/* ==========================================================================
   ELBAMAK - Specialized Components (Stripe Style - Light Theme Precision)
   Pure Vanilla CSS - Zero Framework Dependencies
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Hero Section (SK hynix Style Cinematic Wide Experience)
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   1. Hero Architectural Showcase Slider (Faithful to Reference Design)
   -------------------------------------------------------------------------- */
.hero-showcase-section {
    position: relative;
    background-color: #FFFFFF;
    padding-top: 0;
    margin-top: 0;
    padding-bottom: 3.5rem;
    overflow: visible;
}

.hero-showcase-wrapper {
    position: relative;
    max-width: 1760px;
    width: 96.5%;
    margin: 0 auto;
    padding: 0;
    overflow: visible;
}

.hero-slider-frame {
    position: relative;
    width: 100%;
    height: clamp(740px, 86vh, 860px);
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    border-bottom-left-radius: 140px;
    overflow: hidden;
    background-color: #1A1918;
}

@media (min-width: 992px) {
    .hero-slider-frame {
        border-top-left-radius: 0;
        border-top-right-radius: 0;
    }
}

@media (max-width: 768px) {
    .hero-slider-frame {
        height: 560px;
        border-top-left-radius: 8px;
        border-top-right-radius: 8px;
        border-bottom-right-radius: 8px;
        border-bottom-left-radius: 70px;
    }
}

.hero-slider-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.75s ease, visibility 0.75s ease;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.hero-slide-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-slide-img,
.hero-slide-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.hero-slide-overlay {
    position: absolute;
    inset: 0;
    /* Pure neutral black tint - absolutely zero navy/blue hue, natural video tones */
    background: rgba(0, 0, 0, 0.26);
    z-index: 2;
}

.hero-slide-content {
    position: absolute;
    inset: 0;
    width: 100%;
    max-width: 1480px;
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(1rem, 2.5vw, 2.5rem);
    padding-right: clamp(1rem, 2.5vw, 2.5rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 0.75rem;
    z-index: 5;
    pointer-events: none;
    box-sizing: border-box;
}

.hero-slide-eyebrow,
.hero-slide-title,
.hero-slide-action {
    max-width: 820px;
    pointer-events: auto;
}

.hero-slide-eyebrow {
    font-size: clamp(0.8125rem, 1.05vw, 0.95rem);
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
}

.hero-slide-title {
    font-size: clamp(2.3rem, 4.2vw, 3.6rem);
    font-weight: 600;
    line-height: 1.15;
    color: #FFFFFF;
    letter-spacing: -0.015em;
}

.hero-text-accent {
    color: var(--primary, #FECD14);
    font-weight: 800;
    display: inline;
}

.hero-slide-action {
    margin-top: 1rem;
}

.hero-capsule-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.72rem 1.65rem;
    border: 1.5px solid #FFFFFF;
    border-radius: 9999px;
    background: transparent;
    color: #FFFFFF;
    font-size: clamp(0.875rem, 1.05vw, 0.95rem);
    font-weight: 600;
    letter-spacing: 0.01em;
    text-decoration: none;
    transition: all 0.25s ease;
    width: fit-content;
}

.hero-capsule-btn .hero-btn-arrow {
    transition: transform 0.25s ease;
}

.hero-capsule-btn:hover {
    background: #FFFFFF;
    color: #2D2C2B;
    border-color: #FFFFFF;
}

.hero-capsule-btn:hover .hero-btn-arrow {
    transform: translateX(5px);
}

/* Yellow Chevron / V-Accent Graphic Overlay */
.hero-yellow-accent {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 15;
    overflow: visible;
}

.hero-yellow-accent svg {
    width: 100%;
    height: 100%;
    overflow: visible;
    display: block;
}

@media (max-width: 768px) {
    .hero-yellow-accent svg polyline {
        stroke-width: 4;
    }
}

/* Minimal Discrete Slider Navigation */
.hero-slider-nav {
    position: absolute;
    right: clamp(1.5rem, 3vw, 3rem);
    bottom: clamp(1.25rem, 2.5vw, 2rem);
    z-index: 8;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-nav-arrow {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #FFFFFF;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.hero-nav-arrow:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--secondary);
}

.hero-slider-dots {
    display: flex;
    align-items: center;
    gap: 6px;
}

.hero-dot {
    width: 24px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.45);
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast), width var(--transition-fast);
}

.hero-dot.active {
    background: var(--primary);
    width: 42px;
}

/* Ana Vitrin Altı Kapasite Simülatörü Hızlı Bağlantı Rozeti / Butonu */
.hero-sim-bar-wrap {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
    max-width: 1480px;
    margin-top: clamp(1.25rem, 2vw, 1.85rem);
    margin-left: auto;
    margin-right: auto;
    padding: 0 clamp(1rem, 2.5vw, 2.5rem);
    position: relative;
    z-index: 20;
}

.hero-sim-link-pill {
    display: inline-flex;
    align-items: center;
    gap: clamp(0.75rem, 1.2vw, 1.15rem);
    background-color: #FFFFFF;
    border: 1px solid rgba(26, 25, 24, 0.16);
    border-radius: 9999px;
    padding: 0.6rem 1.35rem 0.6rem 0.65rem;
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: none !important;
}

.hero-sim-link-pill:hover {
    border-color: #1A1918;
    background-color: #FAFAFA;
    transform: translateY(-2px);
}

.hero-sim-icon-circle {
    width: 38px;
    height: 38px;
    min-width: 38px;
    border-radius: 50%;
    background-color: var(--primary, #FECD14);
    color: #1A1918;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease;
}

.hero-sim-link-pill:hover .hero-sim-icon-circle {
    transform: rotate(8deg) scale(1.06);
}

.hero-sim-text {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: clamp(0.875rem, 0.98vw, 1rem);
    line-height: 1.3;
}

.hero-sim-main-title {
    font-weight: 700;
    color: #1A1918;
    letter-spacing: -0.015em;
}

.hero-sim-tag {
    font-weight: 600;
    color: #5C5B58;
}

.hero-sim-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: #F1F3F5;
    color: #1A1918;
    transition: all 0.25s ease;
    margin-left: 0.25rem;
    flex-shrink: 0;
}

.hero-sim-link-pill:hover .hero-sim-arrow {
    background-color: #1A1918;
    color: var(--primary, #FECD14);
    transform: translateX(3px);
}

#kapasite-simulatoru {
    scroll-margin-top: 100px;
}

@media (max-width: 640px) {
    .hero-sim-link-pill {
        border-radius: 14px;
        padding: 0.75rem 0.9rem;
        width: 100%;
        max-width: 440px;
    }
    .hero-sim-text {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.15rem;
    }
}

/* --------------------------------------------------------------------------
   2. Key Metrics Strip
   -------------------------------------------------------------------------- */
.metrics-section {
    padding-top: var(--space-8);
    padding-bottom: var(--space-12);
    background-color: var(--bg-main);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 10;
}

@media (min-width: 1024px) {
    .metrics-section {
        margin-top: 0;
        padding-top: var(--space-10);
    }
}

.metrics-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .metrics-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-5);
    }
}

.metric-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    transition: transform var(--transition-base), border-color var(--transition-base);
}

.metric-card:hover {
    transform: translateY(-2px);
    border-color: var(--secondary);
}

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background-color: var(--primary-light);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.metric-num {
    font-size: 1.65rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.metric-lbl {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   3. Steel Dimension Calculator Widget
   -------------------------------------------------------------------------- */
.calc-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
}

.calc-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    align-items: center;
}

@media (min-width: 1024px) {
    .calc-grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: var(--space-10);
    }
}

.sim-slider-row {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.sim-slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9375rem;
    font-weight: 600;
}

.sim-slider-value {
    color: var(--secondary);
    background-color: var(--bg-muted);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 700;
}

.sim-range-input {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--border-color);
    outline: none;
}

.sim-range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: 2px solid var(--secondary);
}

.calc-preview-box {
    background-color: var(--bg-dark);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    color: #FFFFFF;
}

.sim-tunnel-frame {
    height: 180px;
    border: 2px dashed rgba(254, 205, 20, 0.5);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.3);
    margin-bottom: var(--space-4);
    overflow: hidden;
}

.sim-part-shape {
    background-color: var(--primary);
    border: 1px solid #FFFFFF;
    color: var(--secondary);
    font-weight: 700;
    font-size: 0.8125rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
}

.sim-result-badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9375rem;
    margin-bottom: var(--space-4);
}

.sim-result-badge.pass {
    background-color: rgba(16, 185, 129, 0.15);
    color: #34D399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.sim-result-badge.fail {
    background-color: rgba(239, 68, 68, 0.15);
    color: #F87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* --------------------------------------------------------------------------
   4. Before & After Surface Comparison Slider
   -------------------------------------------------------------------------- */
.ba-slider-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: var(--radius-xl);
    user-select: none;
    -webkit-user-select: none;
    border: 1px solid var(--border-color);
}

.ba-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.ba-img-after {
    clip-path: inset(0 0 0 50%);
}

.ba-slider-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    background-color: #FFFFFF;
    cursor: ew-resize;
    z-index: 10;
}

.ba-handle-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #FFFFFF;
}

.ba-label {
    position: absolute;
    top: var(--space-4);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: 700;
    background-color: rgba(26, 25, 24, 0.85);
    backdrop-filter: blur(6px);
    color: #FFFFFF;
    pointer-events: none;
    z-index: 5;
}

.ba-label-before { left: var(--space-4); }
.ba-label-after { right: var(--space-4); background-color: var(--primary); color: var(--secondary); }

/* --------------------------------------------------------------------------
   5. Portfolio Grid & Real Project Gallery
   -------------------------------------------------------------------------- */
.sector-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
    margin-bottom: var(--space-8);
}

.sector-filter-btn {
    padding: 0.5rem 1.1rem;
    border-radius: var(--radius-full);
    background-color: #FFFFFF;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.sector-filter-btn:hover, .sector-filter-btn.active {
    background-color: var(--secondary);
    color: #FFFFFF;
    border-color: var(--secondary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-6);
    }
}

.portfolio-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    transition: var(--transition-base);
    display: flex;
    flex-direction: column;
}

.portfolio-card:hover {
    transform: translateY(-4px);
    border-color: var(--secondary);
}

.portfolio-img-wrap {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: var(--bg-muted);
}

.portfolio-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.portfolio-card:hover .portfolio-img-wrap img {
    transform: scale(1.04);
}

.portfolio-info {
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.portfolio-info h4 {
    font-size: 1.1rem;
    font-weight: 700;
}

.portfolio-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   6. Clean Comparison Table
   -------------------------------------------------------------------------- */
.compare-table-wrapper {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow-x: auto;
}

.compare-table {
    width: 100%;
    min-width: 600px;
}

.compare-table th {
    padding: var(--space-4) var(--space-5);
    background-color: var(--bg-subtle);
    font-weight: 700;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9375rem;
}

.compare-table th.highlight-col {
    background-color: var(--primary-light);
    color: #785700;
}

.compare-table td {
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.9375rem;
    vertical-align: top;
}

.compare-table tr:last-child td {
    border-bottom: none;
}

.compare-table td.highlight-col {
    background-color: rgba(254, 205, 20, 0.04);
    font-weight: 600;
    color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   7. ISO Standards & Cards
   -------------------------------------------------------------------------- */
.standards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .standards-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-6);
    }
}

.standard-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    transition: var(--transition-base);
}

.standard-card.featured {
    border-color: var(--primary);
}

.standard-card strong.code {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--secondary);
}

/* --------------------------------------------------------------------------
   8. Process Steps
   -------------------------------------------------------------------------- */
.process-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .process-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.process-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.process-step-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

/* --------------------------------------------------------------------------
   9. FAQ Accordion
   -------------------------------------------------------------------------- */
.faq-accordion {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.accordion-item {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.accordion-item.open {
    border-color: var(--secondary);
}

.accordion-header {
    width: 100%;
    padding: var(--space-5);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
}

.accordion-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.accordion-item.open .accordion-icon {
    transform: rotate(180deg);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 var(--space-5);
}

.accordion-item.open .accordion-body {
    max-height: 400px;
    padding-bottom: var(--space-5);
}

/* --------------------------------------------------------------------------
   10. Form & Toast
   -------------------------------------------------------------------------- */
.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .form-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-input, .form-textarea, .form-select {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background-color: #FFFFFF;
    font-size: 0.9375rem;
    transition: var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    outline: none;
    border-color: var(--secondary);
}

.toast-container {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    pointer-events: none;
}

.toast {
    background-color: var(--secondary);
    color: #FFFFFF;
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 0.9375rem;
    pointer-events: auto;
    animation: slideInRight 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 4px solid var(--primary);
}

.toast.success { border-left-color: #10B981; }
.toast.error { border-left-color: #EF4444; }

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   2. HAKKIMIZDA & KURUMSAL GÜÇ (SK hynix Style 2-Column Showcase)
   ========================================================================== */
.about-showcase-section {
    position: relative;
    background-color: #FFFFFF;
    padding: clamp(4rem, 6.5vw, 6rem) 0;
    border-bottom: 1px solid #E2E1DD;
}

.about-container {
    max-width: 1760px;
    width: 96.5%;
    margin: 0 auto;
    padding: 0 clamp(3rem, 5.5vw, 6rem);
}

.about-header-block {
    max-width: 100%;
    margin-bottom: clamp(2rem, 3.5vw, 3rem);
}

.about-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: clamp(0.78rem, 1vw, 0.875rem);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #706E6B;
    margin-bottom: 0.75rem;
}

.about-eyebrow .eyebrow-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--primary, #FECD14);
}

.about-slogan-title {
    font-size: clamp(1.85rem, 3.2vw, 2.85rem);
    font-weight: 700;
    line-height: 1.22;
    color: #2D2C2B;
    letter-spacing: -0.02em;
    margin-bottom: 0;
}

.about-slogan-desc {
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    line-height: 1.65;
    color: #5C5B58;
    max-width: 880px;
}

/* 2-Column Interactive Grid */
.about-interactive-grid {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 2rem;
    align-items: stretch;
}

/* Left Column: Vertical Tab Selector List */
.about-tabs-col {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.about-tab-btn {
    display: flex;
    align-items: center;
    gap: 1.15rem;
    padding: 1.35rem 1.5rem;
    background: #FFFFFF;
    border: 1px solid #E2E1DD;
    border-radius: 16px;
    cursor: pointer;
    text-align: left;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    width: 100%;
    position: relative;
    box-shadow: none !important;
}

.about-tab-btn:hover {
    border-color: #2D2C2B;
    background-color: #FAF9F7;
}

.about-tab-btn.active {
    border-color: #2D2C2B;
    background-color: #FFFFFF;
}

.about-tab-btn.active::before {
    content: '';
    position: absolute;
    left: -1.5px;
    top: 15%;
    bottom: 15%;
    width: 4.5px;
    background: var(--primary, #FECD14);
    border-radius: 4px;
}

.tab-btn-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: #FAF9F7;
    border: 1px solid #E2E1DD;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2D2C2B;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.about-tab-btn:hover .tab-btn-icon {
    border-color: #2D2C2B;
    color: #2D2C2B;
}

.about-tab-btn.active .tab-btn-icon {
    background: var(--primary, #FECD14);
    color: #2D2C2B;
    border-color: var(--primary, #FECD14);
}

.tab-btn-text {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex-grow: 1;
}

.tab-btn-badge {
    display: inline-flex;
    padding: 3px 10px;
    border-radius: 9999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    width: fit-content;
}

.badge-yellow {
    background: #FECD14 !important;
    color: #1A1918 !important;
    border: none !important;
    font-weight: 800;
}

.badge-graphite {
    background: #F2F1EE;
    color: #2D2C2B;
    border: 1px solid #CBC9C4;
    font-weight: 700;
}

.tab-btn-title {
    font-size: 0.98rem;
    font-weight: 800;
    color: #2D2C2B;
    line-height: 1.25;
}

.tab-btn-arrow {
    color: #9E9B97;
    flex-shrink: 0;
    transition: transform 0.25s ease, color 0.25s ease;
}

.about-tab-btn.active .tab-btn-arrow,
.about-tab-btn:hover .tab-btn-arrow {
    color: #2D2C2B;
    transform: translateX(4px);
}

/* Right Column: Active Content Panel */
.about-content-col {
    position: relative;
    min-height: 480px;
}

.about-panel {
    display: none;
    background: #FFFFFF;
    border: 1px solid #E2E1DD;
    border-radius: 20px;
    padding: clamp(1.85rem, 2.8vw, 2.5rem);
    height: 100%;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: none !important;
}

.about-panel.active {
    display: flex;
    animation: aboutPanelFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes aboutPanelFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 1.25rem;
}

.panel-pill {
    display: inline-flex;
    padding: 5px 14px;
    border-radius: 9999px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    width: fit-content;
}

.pill-corporate-yellow {
    background: rgba(254, 205, 20, 0.22);
    color: #1A1918;
    border: 1px solid rgba(254, 205, 20, 0.6);
}

.pill-corporate-graphite {
    background: #2D2C2B;
    color: #FFFFFF;
    border: 1px solid #2D2C2B;
}

.pill-corporate-green {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
    border: 1px solid rgba(16, 185, 129, 0.35);
}

.panel-title {
    font-size: clamp(1.35rem, 2.1vw, 1.85rem);
    font-weight: 800;
    color: #2D2C2B;
    margin-top: 0.65rem;
    letter-spacing: -0.02em;
}

.panel-stat-chip {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    background: #FAF9F7;
    border: 1px solid #E2E1DD;
    border-radius: 12px;
    padding: 0.65rem 1.15rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.stat-chip-num {
    font-size: 1.25rem;
    font-weight: 800;
    color: #2D2C2B;
    line-height: 1.1;
}

.stat-chip-lbl {
    font-size: 0.7rem;
    font-weight: 700;
    color: #706E6B;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 2px;
}

/* ==========================================================================
   Engineering Schematic CAD Canvas & Animated Visuals
   ========================================================================== */
.schematic-canvas-box {
    background: #FFFFFF;
    border: 1px solid #E2E1DD;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 1.25rem;
    position: relative;
    box-shadow: none !important;
}

.schematic-canvas-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.65rem 1.25rem;
    background: #FAF9F7;
    border-bottom: 1px solid #E2E1DD;
    gap: 1rem;
    flex-wrap: wrap;
}

.schematic-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.live-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #2D2C2B;
    background: #FFFFFF;
    padding: 3px 9px;
    border-radius: 6px;
    letter-spacing: 0.04em;
    border: 1px solid #E2E1DD;
}

.live-dot {
    width: 6.5px;
    height: 6.5px;
    border-radius: 50%;
    background-color: var(--primary, #FECD14);
    display: inline-block;
    animation: liveDotPulse 1.4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.live-dot.green {
    background-color: #10B981;
}

@keyframes liveDotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.35; transform: scale(0.85); }
}

.schematic-sys-id {
    color: #2D2C2B;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-family: 'Plus Jakarta Sans', monospace, sans-serif;
}

.schematic-header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.schematic-hud-tag {
    font-size: 0.7rem;
    font-weight: 600;
    color: #5C5B58;
    background: #FFFFFF;
    padding: 3px 9px;
    border-radius: 6px;
    border: 1px solid #E2E1DD;
    letter-spacing: 0.03em;
    font-family: 'Plus Jakarta Sans', monospace, sans-serif;
}

.schematic-hud-tag.highlight {
    color: #1A1918;
    background: rgba(254, 205, 20, 0.18);
    border: 1px solid rgba(254, 205, 20, 0.5);
    font-weight: 700;
}

.schematic-svg {
    width: 100%;
    height: auto;
    display: block;
    background-color: #FFFFFF;
}

/* ==========================================================================
   Advanced Engineering SVG Micro-Animations
   ========================================================================== */

/* 1. Conveyor Smooth Continuous Transformation Movement */
@keyframes conveyorContinuousGlide {
    0% {
        transform: translateX(-40px);
    }
    50% {
        transform: translateX(40px);
    }
    100% {
        transform: translateX(-40px);
    }
}

.anim-conveyor-continuous {
    animation: conveyorContinuousGlide 9s ease-in-out infinite;
}

/* 2. Rapid High-Velocity Blast Particles */
@keyframes blastRayDashRapid {
    0% {
        stroke-dashoffset: 30;
        opacity: 0.55;
    }
    50% {
        opacity: 1;
    }
    100% {
        stroke-dashoffset: 0;
        opacity: 0.55;
    }
}

.anim-blast-ray {
    animation: blastRayDashRapid 0.65s linear infinite;
}

/* 3. Spray Cones Dynamic Density Breathing */
@keyframes sprayConePulse {
    0%, 100% {
        opacity: 0.45;
        transform: scaleY(0.96);
    }
    50% {
        opacity: 0.85;
        transform: scaleY(1.04);
    }
}

.anim-spray-cone {
    transform-origin: top center;
    animation: sprayConePulse 1.2s ease-in-out infinite;
}

/* 4. High-Energy Impact Sparks */
@keyframes sparkSprayBurst {
    0%, 100% {
        transform: scale(0.8);
        opacity: 0.4;
    }
    50% {
        transform: scale(1.6);
        opacity: 1;
    }
}

.anim-spark-spray {
    transform-origin: center;
    animation: sparkSprayBurst 0.35s ease-in-out infinite alternate;
}

/* 5. Turbine Rotor Continuous High-Speed Spin */
@keyframes rotorSpinContinuous {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.anim-rotor-fast {
    transform-origin: center;
    animation: rotorSpinContinuous 2.5s linear infinite;
}

/* 6. Optical Laser Pulse */
@keyframes laserPulseScanner {
    0%, 100% {
        opacity: 0.85;
        stroke-dashoffset: 0;
    }
    50% {
        opacity: 0.3;
        stroke-dashoffset: 14;
    }
}

.anim-laser-pulse {
    animation: laserPulseScanner 1.5s linear infinite;
}

/* 7. Surface Transition Divider Glow */
@keyframes scannerGlowSweep {
    0%, 100% {
        opacity: 0.7;
        transform: translateX(0);
    }
    50% {
        opacity: 1;
        transform: translateX(3px);
    }
}

.anim-scanner-glow {
    animation: scannerGlowSweep 2s ease-in-out infinite;
}

/* 8. Overhead Crane 10-Ton Bay Travel */
@keyframes craneBayTraverse {
    0% {
        transform: translateX(-100px);
    }
    50% {
        transform: translateX(100px);
    }
    100% {
        transform: translateX(-100px);
    }
}

.anim-crane-main {
    animation: craneBayTraverse 11s ease-in-out infinite;
}

/* 9. Secondary 5-Ton Crane Traverse */
@keyframes craneSubTraverse {
    0% {
        transform: translateX(50px);
    }
    50% {
        transform: translateX(-50px);
    }
    100% {
        transform: translateX(50px);
    }
}

.anim-crane-sub {
    animation: craneSubTraverse 14s ease-in-out infinite;
}

/* 10. Hoist Load Inertia Micro-Sway */
@keyframes hoistSwayRealistic {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(0.4deg);
    }
    75% {
        transform: rotate(-0.4deg);
    }
}

.anim-hoist-sway {
    transform-origin: 340px 120px;
    animation: hoistSwayRealistic 3.6s ease-in-out infinite;
}

/* 11. Clean Plume Wave Rising */
@keyframes cleanPlumeWave {
    0% {
        transform: translateY(0) scale(0.92);
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(-16px) scale(1.15);
        opacity: 0;
    }
}

.anim-clean-plume {
    animation: cleanPlumeWave 2.2s ease-out infinite;
}

/* 12. Closed-Loop Grit Recirculation */
@keyframes cycleLoopContinuous {
    0% {
        transform: rotate(0deg);
        stroke-dashoffset: 0;
    }
    100% {
        transform: rotate(360deg);
        stroke-dashoffset: 30;
    }
}

.anim-cycle-loop {
    transform-origin: 80px 225px;
    animation: cycleLoopContinuous 5s linear infinite;
}

/* 13. Process Flow Arrow Pulse */
@keyframes flowPulse {
    0%, 100% {
        opacity: 0.6;
        transform: translateX(0);
    }
    50% {
        opacity: 1;
        transform: translateX(4px);
    }
}

.anim-flow-pulse {
    animation: flowPulse 1.8s ease-in-out infinite;
}

/* 14. Scanner Sweep Divider */
@keyframes scannerSweepSlow {
    0% {
        transform: translateX(-15px);
        opacity: 0.5;
    }
    50% {
        transform: translateX(15px);
        opacity: 1;
    }
    100% {
        transform: translateX(-15px);
        opacity: 0.5;
    }
}

.anim-scanner-sweep {
    animation: scannerSweepSlow 3.2s ease-in-out infinite;
}

/* ==========================================================================
   Fine-Lined Corporate Support Badges (İnce Çizgili Sarı & Koyu Gri İkonlar)
   ========================================================================== */
.schematic-tech-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.95rem;
    margin-top: 0.25rem;
}

@media (max-width: 992px) {
    .schematic-tech-bar {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 540px) {
    .schematic-tech-bar {
        grid-template-columns: 1fr;
    }
}

.tech-badge-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    background: #FFFFFF;
    border: 1px solid #E2E1DD;
    border-radius: 14px;
    transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: none !important;
}

.tech-badge-item:hover {
    background: #FAF9F7;
    border-color: #2D2C2B;
    transform: translateY(-2px);
}

.tech-badge-item.highlight-badge {
    background: #FFFFFF;
    border: 1px solid rgba(254, 205, 20, 0.8);
}

.tech-icon-pill {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: #FAF9F7;
    color: #2D2C2B;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid #E2E1DD;
    transition: all 0.22s ease;
}

.tech-badge-item:hover .tech-icon-pill {
    background: var(--primary, #FECD14);
    color: #2D2C2B;
    border-color: var(--primary, #FECD14);
}

.tech-icon-pill.highlight-pill {
    background: rgba(254, 205, 20, 0.2);
    color: #1A1918;
    border-color: rgba(254, 205, 20, 0.6);
}

.tech-icon-pill svg {
    display: block;
}

.tech-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.tech-val {
    font-size: 0.92rem;
    font-weight: 800;
    color: #2D2C2B;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tech-sub {
    font-size: 0.73rem;
    font-weight: 600;
    color: #706E6B;
    line-height: 1.2;
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.text-brand-dark {
    color: #2D2C2B !important;
}


/* Responsive adjustments */
@media (max-width: 1100px) {
    .about-interactive-grid {
        grid-template-columns: 1fr;
    }
    .about-tabs-col {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    .graphic-metrics-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .about-tabs-col {
        grid-template-columns: 1fr;
    }
    .graphic-metrics-row {
        grid-template-columns: 1fr;
    }
    .panel-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .panel-stat-chip {
        align-items: flex-start;
    }
}

/* ==========================================================================
   ABOUT ARCHITECTURAL SHOWCASE
   (Asymmetric Diagonal Radii Card with 3-Image Continuous Strip)
   ========================================================================== */
.about-arch-container {
    width: 100%;
    max-width: 1480px;
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(1rem, 2.5vw, 2.5rem);
    padding-right: clamp(1rem, 2.5vw, 2.5rem);
}

.about-architectural-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-strong, #CBC9C4);
    /* Çerçeve yuvarlaması sağdaki gibi eşit 16px yapıldı */
    border-radius: 16px;
    overflow: hidden;
    box-shadow: none !important;
    position: relative;
}

/* 1. Header with large bold title */
.about-arch-header {
    padding: clamp(2rem, 3.2vw, 3rem) clamp(1.75rem, 2.8vw, 3rem) clamp(1.5rem, 2.2vw, 2rem) clamp(1.75rem, 2.8vw, 3rem);
}

.about-arch-title {
    font-size: clamp(1.75rem, 2.32vw, 2.6rem);
    font-weight: 700;
    line-height: 1.18;
    color: #1A1918;
    letter-spacing: -0.025em;
    margin: 0.65rem 0 0;
    width: 100%;
}

@media (min-width: 1200px) {
    .about-arch-title {
        white-space: nowrap;
    }
}

/* 2. Top Divider */
.about-arch-divider {
    height: 1px;
    background-color: #D6D4CF;
    width: 100%;
}

/* 3. 3-Column Text Headings Bar (Rakamlar Bölümündeki Gri Arka Plan) */
.about-arch-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 0;
    background-color: #F1F3F5;
    gap: 0;
}

.about-arch-col-item {
    padding: clamp(1.6rem, 2.2vw, 2.2rem) clamp(1.5rem, 2.8vw, 3.25rem);
    border-right: 1px solid #E2E8F0;
    display: flex;
    align-items: center;
}

.about-arch-col-item:last-child {
    border-right: none;
}

.about-arch-col-item h3 {
    font-size: clamp(0.9375rem, 1.02vw, 1.05rem);
    font-weight: 600;
    line-height: 1.4;
    color: #1A1918;
    letter-spacing: -0.015em;
    margin: 0;
}

.logo-dotted-check {
    display: inline-block;
    vertical-align: -1px;
    margin-left: 7px;
    width: 19px;
    height: 13px;
    flex-shrink: 0;
}

/* 4. 3 Image Boxes (Flush Edge-to-Edge) */
.about-arch-media-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid #D6D4CF;
    border-bottom: 1px solid #D6D4CF;
    background-color: #D6D4CF;
    gap: 1px;
}

.about-arch-media-box {
    position: relative;
    height: clamp(200px, 18vw, 275px);
    overflow: hidden;
    background-color: #E7E6E2;
}

/* Resimler Üzerine Çok Hafif Düz Perdeleme (Subtle Flat Overlay) */
.about-arch-media-box::after {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(26, 25, 24, 0.16);
    pointer-events: none;
    z-index: 1;
    transition: background-color 0.4s ease;
}

.about-arch-media-box:hover::after {
    background-color: rgba(26, 25, 24, 0.08);
}

.about-arch-media-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

.about-arch-media-box:hover img {
    transform: scale(1.04);
}

.about-media-tag {
    position: absolute;
    bottom: 14px;
    left: 14px;
    z-index: 2;
    background: rgba(45, 44, 43, 0.88);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 5px 12px;
    border-radius: 6px;
    pointer-events: none;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

/* 5. Bottom Architectural Area (Maksimum 2 Satır & Ok İkonlu) */
.about-arch-footer-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: clamp(1.75rem, 2.4vw, 2.35rem) clamp(2rem, 4vw, 3.75rem) clamp(2.25rem, 3.2vw, 3rem) clamp(2rem, 4vw, 3.75rem);
    background-color: #FFFFFF;
    gap: clamp(1.5rem, 2.5vw, 3rem);
}

.about-arch-footer-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

.about-arch-footer-item p {
    font-size: clamp(0.85rem, 0.95vw, 0.92rem);
    line-height: 1.55;
    color: var(--text-secondary, #5C5B58);
    margin: 0;
    flex: 1;
    transition: color 0.2s ease;
}

.footer-col-arrow {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: #F1F3F5;
    color: #2D2C2B;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid #E2E8F0;
    transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.about-arch-footer-item:hover p {
    color: #1A1918;
}

.about-arch-footer-item:hover .footer-col-arrow {
    background-color: var(--primary, #FECD14);
    border-color: var(--primary, #FECD14);
    color: #1A1918;
    transform: translateX(4px);
}

/* ==========================================================================
   Facility Cards 3-Card Carousel Slider Component
   ========================================================================== */
.facility-slider-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.facility-nav-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid #D6D4CF;
    background-color: #FFFFFF;
    color: #1A1918;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.facility-nav-btn:hover:not(:disabled) {
    background-color: #FECD14;
    border-color: #FECD14;
    color: #1A1918;
    transform: scale(1.06);
}

.facility-nav-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    background-color: #F8F9FA;
    border-color: #E2E8F0;
    box-shadow: none;
}

.facility-cards-viewport {
    --visible-cards: 3;
    position: relative;
    width: 100%;
    overflow: hidden;
    background-color: #D6D4CF;
    border-top: 1px solid #D6D4CF;
}

.facility-cards-track {
    display: flex;
    transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
    width: 100%;
}

.facility-card-slide {
    flex: 0 0 calc(100% / var(--visible-cards));
    min-width: calc(100% / var(--visible-cards));
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    background-color: #FFFFFF;
    border-right: 1px solid #D6D4CF;
}

.facility-card-slide:last-child {
    border-right: none;
}

.facility-card-slide .facility-col-header {
    background-color: #F1F3F5;
    padding: clamp(1.4rem, 1.8vw, 1.8rem) clamp(1.25rem, 2vw, 2rem);
    border-bottom: 1px solid #D6D4CF;
    display: flex;
    align-items: center;
    min-height: 84px;
    box-sizing: border-box;
}

.facility-card-slide .facility-col-header h3 {
    font-size: clamp(0.9rem, 0.98vw, 1rem);
    font-weight: 600;
    line-height: 1.35;
    color: #1A1918;
    letter-spacing: -0.015em;
    margin: 0;
}

.facility-card-slide .facility-col-media {
    position: relative;
    height: clamp(200px, 18vw, 275px);
    overflow: hidden;
    background-color: #E7E6E2;
    border-bottom: 1px solid #D6D4CF;
}

.facility-card-slide .facility-col-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(26, 25, 24, 0.16);
    pointer-events: none;
    z-index: 1;
    transition: background-color 0.4s ease;
}

.facility-card-slide:hover .facility-col-media::after {
    background-color: rgba(26, 25, 24, 0.08);
}

.facility-card-slide .facility-col-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.facility-card-slide:hover .facility-col-media img {
    transform: scale(1.05);
}

.facility-card-slide .facility-col-footer {
    padding: clamp(1.5rem, 2vw, 2rem) clamp(1.25rem, 2vw, 2rem);
    background-color: #FFFFFF;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.facility-card-slide .facility-col-footer p {
    font-size: clamp(0.85rem, 0.92vw, 0.9rem);
    line-height: 1.5;
    color: var(--text-secondary, #5C5B58);
    margin: 0;
    flex: 1;
    transition: color 0.2s ease;
}

.facility-card-slide:hover .facility-col-footer p {
    color: #1A1918;
}

@media (max-width: 991px) {
    .facility-cards-viewport {
        --visible-cards: 2;
    }
}

@media (max-width: 640px) {
    .facility-cards-viewport {
        --visible-cards: 1;
    }
}

/* 6 & 7. Rakamlarla ELBAMAK - Bağımsız Mimari Metrik Kartı */
.about-arch-metrics-strip {
    margin-top: clamp(2.75rem, 4vw, 4.25rem);
    background-color: #F1F3F5;
    border: 1px solid var(--border-strong, #CBC9C4);
    border-radius: 16px;
    overflow: hidden;
    width: 100%;
    box-shadow: none !important;
}

.metrics-strip-container {
    background-color: transparent;
    border: none;
    border-radius: 0;
    padding: clamp(1.75rem, 2.4vw, 2.35rem) clamp(1rem, 2.5vw, 2.5rem);
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    box-shadow: none;
}

.metric-kpi-col {
    display: flex;
    flex-direction: row;
    align-items: center;
    text-align: left;
    padding: 0 clamp(0.6rem, 1vw, 1.25rem);
    gap: clamp(0.75rem, 1vw, 1.15rem);
    position: relative;
    border-right: 1px solid #E2E8F0;
}

.metric-kpi-col:last-child {
    border-right: none;
}

.metric-kpi-col .metric-kpi-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: transparent;
    border: 1px solid #CBD5E1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
    flex-shrink: 0;
    box-shadow: none;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.metric-kpi-col:hover .metric-kpi-icon-wrap {
    background-color: transparent;
    border-color: #FECD14;
    box-shadow: none;
    transform: translateY(-2px);
}

.metric-kpi-col .metric-kpi-icon-wrap svg {
    display: block;
    transition: transform 0.3s ease;
}

.metric-kpi-col:hover .metric-kpi-icon-wrap svg {
    transform: scale(1.05);
}

/* Metin Grubu: İkonun Sağında */
.metric-kpi-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    min-width: 0;
}

/* Rakam / Sayı: Referans Estetiğinde Zarif, Dengeli ve Modern Tipografi */
.metric-kpi-num {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: clamp(1.15rem, 1.35vw, 1.4rem);
    font-weight: 700;
    line-height: 1.2;
    color: #111827;
    letter-spacing: -0.015em;
    margin-bottom: 0.2rem;
    display: inline-flex;
    align-items: baseline;
    justify-content: flex-start;
    white-space: nowrap;
}

.metric-kpi-num .kpi-unit {
    font-size: 0.8125rem;
    font-weight: 500;
    color: #64748B;
    margin-left: 2px;
    letter-spacing: normal;
}

.metric-kpi-num .kpi-sep {
    font-size: 0.85em;
    font-weight: 400;
    color: #94A3B8;
    margin: 0 3px;
}

.metric-kpi-num .kpi-prefix {
    font-size: 0.8em;
    font-weight: 600;
    color: #475569;
    margin-right: 2px;
}

/* Başlık / Etiket: Referanstaki gibi Zarif Orta Ağırlık (500/600) */
.metric-kpi-lbl {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #1E293B;
    line-height: 1.3;
    margin-bottom: 0.2rem;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 4px;
    letter-spacing: -0.01em;
    white-space: nowrap;
}

.metric-kpi-lbl .kpi-star {
    color: #FECD14;
    font-size: 0.65rem;
    line-height: 1;
    display: inline-block;
}

/* Alt Açıklama / İnce Detay: Nötr Soğuk Gri, Dengeli ve Okunaklı */
.metric-kpi-sub {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.72rem;
    color: #64748B;
    font-weight: 400;
    line-height: 1.35;
    letter-spacing: 0;
    white-space: nowrap;
}

/* Tarihçe Aksiyon Linki (go to History > formatında) */
.metric-kpi-link {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: #0F172A;
    letter-spacing: -0.01em;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    margin-top: 1px;
    transition: color 0.2s ease, transform 0.2s ease;
}

.metric-kpi-link:hover {
    color: #C99D00;
    transform: translateX(2px);
}

/* Tablet ve Mobil Uyumluluk */
@media (max-width: 1200px) {
    .metrics-strip-container {
        grid-template-columns: repeat(3, 1fr);
        row-gap: 2rem;
        padding: 2rem 1rem;
    }
    .metric-kpi-col {
        border-right: 1px solid #E2E8F0;
    }
    .metric-kpi-col:nth-child(3n) {
        border-right: none;
    }
    .metric-kpi-col:nth-child(1),
    .metric-kpi-col:nth-child(2),
    .metric-kpi-col:nth-child(3) {
        border-bottom: 1px solid #E2E8F0;
        padding-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .metrics-strip-container {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 1.5rem;
        padding: 1.5rem 0.75rem;
    }
    .metric-kpi-col {
        border-right: 1px solid #E2E8F0 !important;
        padding: 0 0.5rem;
        gap: 0.75rem;
    }
    .metric-kpi-col:nth-child(2n) {
        border-right: none !important;
    }
    .metric-kpi-col:nth-child(1),
    .metric-kpi-col:nth-child(2),
    .metric-kpi-col:nth-child(3),
    .metric-kpi-col:nth-child(4) {
        border-bottom: 1px solid #E2E8F0;
        padding-bottom: 1.5rem;
    }
    .metric-kpi-col .metric-kpi-icon-wrap {
        width: 52px;
        height: 52px;
    }
    .metric-kpi-col .metric-kpi-icon-wrap svg {
        width: 26px;
        height: 26px;
    }
    .metric-kpi-num {
        font-size: 1.15rem;
    }
    .metric-kpi-lbl {
        font-size: 0.75rem;
    }
    .metric-kpi-sub,
    .metric-kpi-link {
        font-size: 0.6875rem;
    }
}

@media (max-width: 520px) {
    .metrics-strip-container {
        grid-template-columns: 1fr;
        row-gap: 1.25rem;
    }
    .metric-kpi-col {
        border-right: none !important;
        border-bottom: 1px solid #E2E8F0 !important;
        padding-bottom: 1.25rem !important;
    }
    .metric-kpi-col:last-child {
        border-bottom: none !important;
        padding-bottom: 0 !important;
    }
}

/* Standalone Pure Architectural Showcase Frame (Video n01, Slogan & Süreç Kartları) */
.about-arch-showcase-frame {
    margin-top: clamp(2.75rem, 4vw, 4.25rem);
    background-color: #1A1918;
    border: 1px solid var(--border-strong, #CBC9C4);
    /* Çerçeve yuvarlaması diğer kartlarla eşit 16px yapıldı */
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    box-shadow: none !important;
    min-height: clamp(620px, 54vw, 760px);
    display: flex;
    align-items: center; /* Slogan ve kartlar dikeyde tam ortalı */
    padding: clamp(3.5rem, 5vw, 5rem) clamp(2rem, 3.5vw, 4rem);
}

.about-arch-showcase-img,
.about-arch-showcase-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 70% center;
    display: block;
    position: absolute;
    inset: 0;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-arch-showcase-frame:hover .about-arch-showcase-video,
.about-arch-showcase-frame:hover .about-arch-showcase-img {
    transform: scale(1.015);
}

/* 2 Sütunlu Bölünmüş Izgara: Sol Slogan (Dikeyde Ortalı), Sağ Kartlar */
.about-arch-showcase-split {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1.18fr;
    gap: clamp(2rem, 3.8vw, 4.5rem);
    align-items: center;
    width: 100%;
}

/* Sol Sütun: Dikeyde Ortalı Slogan Alanı */
.showcase-split-slogan {
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 540px;
    pointer-events: none;
}

.process-flow-tag {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary, #FECD14);
    margin-bottom: 0.85rem;
    display: inline-block;
}

.showcase-slogan-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    /* Diğer bölüm başlıklarıyla birebir aynı boyut */
    font-size: clamp(1.75rem, 2.32vw, 2.6rem);
    font-weight: 700;
    line-height: 1.18;
    color: #FFFFFF;
    letter-spacing: -0.025em;
    margin: 0;
    text-align: left;
    text-shadow: none !important;
}

.showcase-slogan-title .slogan-yellow {
    color: var(--primary, #FECD14);
}

.showcase-slogan-standard-text {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(0.95rem, 1.1vw, 1.15rem);
    font-weight: 600;
    color: #E2E8F0;
    margin: clamp(0.65rem, 1vw, 0.95rem) 0 0 0;
    line-height: 1.4;
    letter-spacing: -0.01em;
}

.showcase-slogan-logo-wrap {
    margin-top: clamp(1rem, 1.3vw, 1.35rem);
    display: flex;
    align-items: center;
    pointer-events: auto;
}

/* Modern Transparent ISO Badge */
.showcase-iso-badge {
    display: inline-flex;
    align-items: center;
    gap: clamp(0.75rem, 1vw, 1rem);
    padding: 0.65rem 1.15rem 0.65rem 0.85rem;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: none !important;
}

.showcase-iso-badge:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--primary, #FECD14);
    transform: translateY(-2px);
    box-shadow: none !important;
}

.iso-badge-emblems {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    flex-shrink: 0;
}

.emblem-tse,
.emblem-iso {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease;
}

.showcase-iso-badge:hover .emblem-tse,
.showcase-iso-badge:hover .emblem-iso {
    transform: scale(1.05);
}

.iso-badge-sep {
    width: 1px;
    height: 32px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.05));
    flex-shrink: 0;
}

.iso-badge-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.iso-badge-title-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: nowrap;
}

.iso-badge-prefix {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary, #FECD14);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.iso-badge-code {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.05rem;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: 0.02em;
    line-height: 1;
}

.iso-badge-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.18rem 0.55rem;
    border-radius: 9999px;
    background: rgba(254, 205, 20, 0.16);
    border: 1px solid rgba(254, 205, 20, 0.45);
    color: var(--primary, #FECD14);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    line-height: 1;
    white-space: nowrap;
    transition: all 0.25s ease;
}

.showcase-iso-badge:hover .iso-badge-pill {
    background: var(--primary, #FECD14);
    color: #1A1918;
    border-color: var(--primary, #FECD14);
}

.iso-badge-subtitle {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.01em;
    line-height: 1.2;
}

.iso-badge-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    margin-left: 0.35rem;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.showcase-iso-badge:hover .iso-badge-arrow {
    background: var(--primary, #FECD14);
    border-color: var(--primary, #FECD14);
    color: #1A1918;
    transform: translateX(3px);
}

.showcase-iso-logo {
    display: block;
    max-width: 100%;
    height: auto;
    max-height: 62px;
    filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.3));
    transition: transform 0.25s ease;
}

.showcase-iso-logo:hover {
    transform: translateY(-2px);
}

.showcase-slogan-action {
    margin-top: clamp(1rem, 1.5vw, 1.35rem);
    pointer-events: auto;
}

.showcase-capsule-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.72rem 1.65rem;
    border: 1.5px solid #FFFFFF;
    border-radius: 9999px;
    background: transparent;
    color: #FFFFFF;
    font-size: clamp(0.875rem, 1.05vw, 0.95rem);
    font-weight: 600;
    letter-spacing: 0.01em;
    text-decoration: none;
    transition: all 0.25s ease;
    width: fit-content;
    box-shadow: none !important;
}

.showcase-capsule-btn .showcase-btn-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease;
}

.showcase-capsule-btn:hover {
    background: #FFFFFF;
    color: #1A1918;
    border-color: #FFFFFF;
}

.showcase-capsule-btn:hover .showcase-btn-arrow {
    transform: translateX(4px);
}

/* Sağ Sütun: 2x2 Süreç Kartları Grid'i */
.showcase-split-process {
    width: 100%;
}

.process-steps-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(0.7rem, 0.95vw, 1rem);
}

.showcase-process-badge-wrap {
    margin-top: clamp(0.7rem, 0.95vw, 1rem);
    display: flex;
    width: 100%;
}

.showcase-process-badge-wrap .showcase-iso-badge {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
    padding: clamp(0.65rem, 0.85vw, 0.95rem) clamp(0.95rem, 1.2vw, 1.35rem);
}

.showcase-iso-badge-content {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 1vw, 1rem);
}

.process-step-card {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    padding: clamp(0.95rem, 1.15vw, 1.25rem);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    box-shadow: none !important;
    transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
}

.process-step-card:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--primary, #FECD14);
    transform: translateY(-2px);
}

.process-step-card.is-large {
    grid-column: span 2;
    border-color: rgba(254, 205, 20, 0.35);
    background: rgba(254, 205, 20, 0.04);
}

.process-step-card.is-large:hover {
    background: rgba(254, 205, 20, 0.08);
    border-color: var(--primary, #FECD14);
}

.step-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.25rem;
}

.step-card-num {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.875rem;
    font-weight: 800;
    color: var(--primary, #FECD14);
    letter-spacing: 0.05em;
    line-height: 1;
}

.step-card-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--primary, #FECD14);
}

.step-card-icon {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.process-step-card:hover .step-card-icon {
    background: rgba(254, 205, 20, 0.15);
    border-color: var(--primary, #FECD14);
    transform: scale(1.08);
}

.step-card-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(0.95rem, 1.05vw, 1.1rem);
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.3;
    margin: 0;
    letter-spacing: -0.015em;
    text-shadow: none !important;
}

.step-card-desc {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(0.78rem, 0.82vw, 0.875rem);
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.42;
    margin: 0;
    text-shadow: none !important;
}

/* Kartların Altındaki Sıkça Sorulan Sorular Link Kartı */
.process-faq-link-card {
    margin-top: clamp(0.85rem, 1.2vw, 1.15rem);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: clamp(0.85rem, 1.1vw, 1.1rem) clamp(1.1rem, 1.35vw, 1.35rem);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: none !important;
}

.process-faq-link-card:hover {
    border-color: var(--primary, #FECD14);
    background: rgba(254, 205, 20, 0.09);
    transform: translateY(-2px);
}

.process-faq-left {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 1vw, 0.95rem);
    min-width: 0;
}

.process-faq-icon-wrap {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    background-color: var(--primary, #FECD14);
    color: #1A1918;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.process-faq-link-card:hover .process-faq-icon-wrap {
    transform: rotate(10deg) scale(1.08);
}

.process-faq-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.process-faq-title {
    font-size: clamp(0.9rem, 1vw, 0.98rem);
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: -0.01em;
}

.process-faq-desc {
    font-size: clamp(0.75rem, 0.82vw, 0.82rem);
    line-height: 1.35;
    color: rgba(255, 255, 255, 0.72);
}

.process-faq-arrow {
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.process-faq-link-card:hover .process-faq-arrow {
    background-color: var(--primary, #FECD14);
    color: #1A1918;
    transform: translateX(3px);
}

#sss {
    scroll-margin-top: 80px;
}

/* Subtle corner glassmorphism controls - Sağ Üst Konum */
.about-arch-video-controls {
    position: absolute;
    top: 28px;
    right: 32px;
    bottom: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(26, 25, 24, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    z-index: 10;
    transition: background 0.25s ease, opacity 0.25s ease;
}

.about-arch-video-controls:hover {
    background: rgba(26, 25, 24, 0.92);
}

.video-ctrl-btn {
    background: transparent;
    border: none;
    outline: none;
    color: #FFFFFF;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.video-ctrl-btn:hover {
    background-color: rgba(254, 205, 20, 0.2);
    color: var(--primary, #FECD14);
    transform: scale(1.08);
}

.video-ctrl-btn:active {
    transform: scale(0.96);
}

/* Responsive */
@media (max-width: 992px) {
    .about-architectural-card,
    .about-arch-metrics-strip,
    .about-arch-showcase-frame {
        border-radius: 14px;
    }
    .about-arch-showcase-frame {
        height: auto;
        min-height: auto;
        padding: 2.5rem 1.75rem;
    }
    .about-arch-showcase-split {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .showcase-split-slogan {
        max-width: 100%;
    }
    .process-steps-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    .about-arch-video-controls {
        top: 20px;
        right: 20px;
    }
    .about-arch-cols {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .about-arch-col-item {
        border-right: none;
        border-bottom: 1px solid #E2E8F0;
        padding: 1.25rem 1.5rem;
    }
    .about-arch-col-item:last-child {
        border-bottom: none;
    }
    .about-arch-media-strip {
        grid-template-columns: 1fr;
        gap: 1px;
    }
    .about-arch-media-box {
        height: 200px;
    }
    .about-arch-footer-strip {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        padding-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .process-steps-cards {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }
    .process-step-card.is-large {
        grid-column: span 1;
    }
}

/* Container matching .hero-showcase-wrapper dimensions */
.services-showcase-wrapper {
    position: relative;
    max-width: 1760px;
    width: 96.5%;
    margin: 0 auto;
    padding: 0;
    overflow: visible;
}

.services-arch-card {
    background-color: var(--primary, #FECD14);
    border: none;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: none !important;
    position: relative;
    width: 100%;
    height: auto;
    padding: clamp(3.5rem, 5vw, 5.5rem) 0 clamp(2.5rem, 3.5vw, 4rem) 0;
    display: flex;
    flex-direction: column;
}

@media (max-width: 768px) {
    .services-arch-card {
        border-radius: 10px;
        padding: 2.5rem 0 2rem 0;
    }
}

/* İçeriklerin hizalaması Kumlama Süreci vitrini içerikleriyle birebir aynı hizada */
.services-inner-content {
    width: 100%;
    max-width: 1480px;
    margin-left: auto;
    margin-right: auto;
    padding-left: calc(clamp(1rem, 2.5vw, 2.5rem) + clamp(2rem, 3.5vw, 4rem));
    padding-right: calc(clamp(1rem, 2.5vw, 2.5rem) + clamp(2rem, 3.5vw, 4rem));
    display: flex;
    flex-direction: column;
}

@media (max-width: 992px) {
    .services-inner-content {
        padding-left: calc(clamp(1rem, 2.5vw, 2.5rem) + 1.75rem);
        padding-right: calc(clamp(1rem, 2.5vw, 2.5rem) + 1.75rem);
    }
}

@media (max-width: 768px) {
    .services-inner-content {
        padding-left: clamp(1.25rem, 4vw, 2rem);
        padding-right: clamp(1.25rem, 4vw, 2rem);
    }
}

.services-arch-header {
    position: relative;
    padding: 0 0 clamp(1.5rem, 2.2vw, 2rem) 0;
    flex-shrink: 0;
}

.services-arch-header-text {
    max-width: 820px;
    position: relative;
    z-index: 2;
}

/* Kutuların Yanında ve Arkasında Konumlanan Mühendis Görseli */
.services-engineer-graphic {
    position: absolute;
    right: clamp(-45px, -1.5vw, -15px);
    bottom: 0;
    height: clamp(500px, 46vw, 690px);
    z-index: 1;
    pointer-events: none;
    user-select: none;
    display: flex;
    align-items: flex-end;
}

.services-engineer-img {
    height: 100%;
    width: auto;
    object-fit: contain;
    display: block;
}

@media (max-width: 1200px) {
    .services-engineer-graphic {
        height: clamp(420px, 44vw, 540px);
        right: -20px;
        opacity: 0.95;
    }
}

@media (max-width: 900px) {
    .services-engineer-graphic {
        height: clamp(340px, 40vw, 440px);
        right: -30px;
        opacity: 0.85;
    }
}

@media (max-width: 768px) {
    .services-engineer-graphic {
        display: none;
    }
}

.services-arch-header .badge-dark {
    background-color: transparent;
    color: #1A1918;
    border: 1.5px solid #1A1918;
}

.services-arch-title {
    font-size: clamp(1.75rem, 2.32vw, 2.6rem);
    font-weight: 700;
    line-height: 1.18;
    color: #1A1918;
    letter-spacing: -0.025em;
    margin: 0.65rem 0 0.5rem;
}

.services-arch-subtitle {
    font-size: clamp(0.95rem, 1.05vw, 1.08rem);
    line-height: 1.5;
    color: #2D2C2B;
    max-width: 820px;
    margin: 0;
}

.services-inner-content .about-arch-divider {
    display: none;
}

.services-arch-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);
    background-color: rgba(26, 25, 24, 0.22);
    gap: 1px;
    flex-grow: 1;
    border: 1px solid rgba(26, 25, 24, 0.22);
    position: relative;
    z-index: 2;
}

.service-arch-col {
    background-color: var(--primary, #FECD14);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: background-color 0.25s ease;
}

.service-arch-col:hover {
    background-color: #F8C811;
}

.service-arch-body {
    padding: clamp(1.35rem, 1.8vw, 1.85rem) clamp(1.25rem, 1.6vw, 1.85rem);
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: clamp(1.1rem, 1.4vw, 1.35rem);
    flex-grow: 1;
    height: 100%;
}

.service-icon-box {
    width: clamp(74px, 5.2vw, 84px);
    height: clamp(74px, 5.2vw, 84px);
    min-width: clamp(74px, 5.2vw, 84px);
    border-radius: 50%;
    border: 1px solid rgba(26, 25, 24, 0.16);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.service-icon-box svg {
    width: clamp(48px, 3.4vw, 56px);
    height: clamp(48px, 3.4vw, 56px);
}

/* Çizgileri Daha İnce ve Zarif Kılma (Thin Precision Stroke) */
.service-icon-box svg [stroke] {
    stroke-width: 0.85px !important;
}

.services-arch-card .service-icon-box svg [stroke="#FECD14"] {
    stroke: #FFFFFF;
}

.services-arch-card .service-icon-box svg [fill="#FECD14"] {
    fill: #FFFFFF;
}

.service-arch-col:hover .service-icon-box {
    border-color: #1A1918;
    transform: scale(1.04);
}

.service-content-block {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    height: 100%;
    min-width: 0;
}

.service-meta-row {
    display: flex;
    align-items: center;
    margin-bottom: 0.45rem;
}

.service-meta-pill {
    font-size: 0.7rem;
    font-weight: 600;
    color: #1A1918;
    background-color: rgba(26, 25, 24, 0.07);
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid rgba(26, 25, 24, 0.16);
    white-space: nowrap;
}

.service-meta-sub {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(26, 25, 24, 0.62);
    letter-spacing: 0.01em;
    margin: 0.15rem 0 clamp(0.75rem, 1vw, 1rem) 0;
    border: none;
    background: transparent;
    padding: 0;
    line-height: 1.35;
}

.service-content-block h3 {
    font-size: clamp(0.98rem, 1.08vw, 1.12rem);
    font-weight: 600;
    color: #1A1918;
    line-height: 1.35;
    letter-spacing: -0.015em;
    margin: 0 0 0.15rem 0;
}

.service-content-block p {
    font-size: 0.84rem;
    line-height: 1.48;
    color: #2D2C2B;
    margin: 0 0 0.85rem 0;
    flex-grow: 1;
}

.service-card-action {
    display: inline-flex;
    align-items: center;
    color: #1A1918;
    text-decoration: none;
    margin-top: auto;
    width: fit-content;
    outline: none;
}

.service-card-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid rgba(26, 25, 24, 0.22);
    background-color: rgba(26, 25, 24, 0.06);
    color: #1A1918;
    transition: all 0.25s ease;
}

.service-arch-col:hover .service-card-arrow {
    background-color: #1A1918;
    border-color: #1A1918;
    color: #FECD14;
    transform: scale(1.06) translateX(2px);
}

@media (max-width: 1024px) {
    .services-arch-card {
        height: auto;
        min-height: auto;
    }
    .services-arch-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
}

@media (max-width: 680px) {
    .services-arch-card {
        height: auto;
    }
    .services-arch-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .service-arch-body {
        padding: 1.25rem 1rem;
        gap: 0.95rem;
    }
    .service-icon-box {
        width: 64px;
        height: 64px;
        min-width: 64px;
    }
    .service-icon-box svg {
        width: 42px;
        height: 42px;
    }
}

/* Hizmetlerimiz 6'lı Kart Altı: 2 Satırlı Minimalist Volume Çizgili Simülatör (Beyaz Mimari Kart) */
.services-mini-sim-card {
    margin-top: clamp(1.1rem, 1.5vw, 1.5rem);
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: clamp(0.75rem, 1vw, 0.95rem) clamp(1.1rem, 1.5vw, 1.5rem);
    background-color: #FFFFFF;
    border: 1px solid rgba(26, 25, 24, 0.16);
    border-radius: 14px;
    box-shadow: none !important;
    position: relative;
    z-index: 5;
}

/* Satır 1: Başlık, Çizgili Hacim Göstergesi ve Aksiyon */
.mini-sim-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: nowrap;
}

.mini-sim-title-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    flex-wrap: wrap;
}

.mini-sim-icon-wrap {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 8px;
    background-color: #F6F5F2;
    border: 1px solid #DCD9D2;
    color: #1A1918;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mini-sim-title {
    font-size: clamp(0.92rem, 1.02vw, 1rem);
    font-weight: 700;
    color: #1A1918;
    letter-spacing: -0.015em;
    white-space: nowrap;
}

/* Çizgili Hacim / Volume Göstergesi */
.mini-sim-vol-gauge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: #F8F7F4;
    border: 1px solid #E4E2DC;
    padding: 0.2rem 0.65rem;
    border-radius: 9999px;
    font-size: 0.74rem;
    user-select: none;
}

.vol-gauge-label {
    color: #6E6B65;
    font-weight: 600;
}

.vol-gauge-bars {
    display: inline-flex;
    align-items: center;
    gap: 2.5px;
}

.gauge-bar {
    width: 2.5px;
    height: 10px;
    border-radius: 1px;
    background-color: #DCD9D2;
    transition: background-color 0.2s ease;
}

.gauge-bar.active {
    background-color: #1A1918;
}

.gauge-bar.warn {
    background-color: #EF4444;
}

.vol-gauge-pct {
    font-weight: 700;
    color: #1A1918;
    min-width: 32px;
    text-align: right;
}

.vol-gauge-pct.warn {
    color: #EF4444;
}

.mini-sim-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.7rem;
    border-radius: 9999px;
    font-size: 0.76rem;
    font-weight: 700;
    line-height: 1.2;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.mini-sim-status-badge.pass {
    background-color: #EBFBF3;
    border: 1px solid #A3E9C5;
    color: #0E6245;
}

.mini-sim-status-badge.fail {
    background-color: #FEF2F2;
    border: 1px solid #FECACA;
    color: #991B1B;
}

.mini-sim-action-group {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-shrink: 0;
}

.mini-sim-detail-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: #595652;
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
    padding: 0.35rem 0.55rem;
    border-radius: 6px;
    transition: color 0.2s ease;
}

.mini-sim-detail-link:hover {
    color: #1A1918;
    text-decoration: underline;
}

.mini-sim-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background-color: #1A1918;
    color: #FFFFFF;
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: 9999px;
    padding: 0.45rem 1.05rem;
    text-decoration: none;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.mini-sim-btn svg {
    transition: transform 0.25s ease;
}

.mini-sim-btn:hover {
    background-color: #2D2C2B;
    transform: translateY(-1px);
}

.mini-sim-btn:hover svg {
    transform: translateX(3px);
}

/* Satır 2: 4 Kolonlu Volume Çizgili Slider Izgarası */
.mini-sim-vol-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.15rem;
    width: 100%;
}

.vol-slider-col {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    background-color: #F8F7F4;
    border: 1px solid #E8E6E0;
    border-radius: 9px;
    padding: 0.45rem 0.75rem;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.vol-slider-col:hover {
    border-color: #CBC9C2;
}

.vol-slider-col.invalid {
    border-color: #FCA5A5;
    background-color: #FEF2F2;
}

.vol-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.vol-label {
    font-size: 0.73rem;
    font-weight: 600;
    color: #595652;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.vol-value {
    font-size: 0.86rem;
    font-weight: 700;
    color: #1A1918;
    font-variant-numeric: tabular-nums;
}

.vol-slider-col.invalid .vol-value {
    color: #DC2626;
}

/* Çizgili Volume Slider Track */
.vol-slider-wrap {
    position: relative;
    width: 100%;
    height: 18px;
    display: flex;
    align-items: center;
}

.vol-ticks-track {
    position: absolute;
    left: 0;
    right: 0;
    height: 6px;
    border-radius: 3px;
    /* Gerçek volume seviyesi çizgileri: Her 7px'de 1.5px dikey çizgi */
    background: repeating-linear-gradient(
        to right,
        #C7C4BC 0px,
        #C7C4BC 1.5px,
        #E8E6E1 1.5px,
        #E8E6E1 7px
    );
    pointer-events: none;
    z-index: 1;
}

.vol-slider-col.invalid .vol-ticks-track {
    background: repeating-linear-gradient(
        to right,
        #F87171 0px,
        #F87171 1.5px,
        #FEE2E2 1.5px,
        #FEE2E2 7px
    );
}

.vol-range-input {
    position: relative;
    z-index: 2;
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: transparent;
    outline: none;
    margin: 0;
    cursor: pointer;
}

.vol-range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #1A1918;
    border: 2px solid #FFFFFF;
    box-shadow: 0 0 0 1px #1A1918;
    cursor: pointer;
    transition: transform 0.15s ease, background-color 0.2s ease;
}

.vol-range-input:hover::-webkit-slider-thumb {
    transform: scale(1.18);
    background-color: #2D2C2B;
}

.vol-range-input::-moz-range-thumb {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #1A1918;
    border: 2px solid #FFFFFF;
    box-shadow: 0 0 0 1px #1A1918;
    cursor: pointer;
}

.vol-slider-col.invalid .vol-range-input::-webkit-slider-thumb {
    background-color: #DC2626;
    box-shadow: 0 0 0 1px #DC2626;
}

.vol-slider-col.invalid .vol-range-input::-moz-range-thumb {
    background-color: #DC2626;
    box-shadow: 0 0 0 1px #DC2626;
}

.vol-limit-sub {
    font-size: 0.69rem;
    color: #7A7771;
    line-height: 1;
}

.vol-slider-col.invalid .vol-limit-sub {
    color: #DC2626;
    font-weight: 600;
}

@media (max-width: 992px) {
    .mini-sim-vol-gauge {
        display: none;
    }
    .mini-sim-vol-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
}

@media (max-width: 768px) {
    .mini-sim-header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.65rem;
    }
    .mini-sim-action-group {
        width: 100%;
        justify-content: space-between;
    }
    .mini-sim-btn {
        flex: 1;
        justify-content: center;
    }
    .mini-sim-vol-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}

/* ==========================================================================
   Saha & Uygulama Galerisi - 6'lı Görünümlü Geçişli Mimari Vitrin (Architectural Slider)
   ========================================================================== */
.sector-gallery-viewport {
    --gallery-gap: 0px;
    --visible-cards: 6;
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 0;
    border-top: none;
    border-bottom: none;
    box-sizing: border-box;
}

.sector-gallery-track {
    display: flex;
    gap: 0;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
    width: 100%;
}

.gallery-slide-card {
    flex: 0 0 calc(100% / var(--visible-cards));
    min-width: calc(100% / var(--visible-cards));
    box-sizing: border-box;
}

.gallery-item {
    position: relative;
    height: clamp(185px, 14vw, 245px);
    overflow: hidden;
    background-color: #E7E6E2;
    border-radius: 0 !important;
    border: none !important;
    box-shadow: none !important;
    cursor: pointer;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 0 !important;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    border-radius: 0 !important;
    background-color: rgba(26, 25, 24, 0.38);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.28s ease;
    z-index: 2;
}

.gallery-zoom-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.95);
    color: #1A1918;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
    transform: scale(0.82);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, color 0.2s ease;
}

.gallery-item:hover {
    transform: none;
    box-shadow: none;
    border-color: transparent;
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-zoom-icon {
    transform: scale(1);
    background-color: #FECD14;
    color: #1A1918;
}

/* Controls (Header Sağ Üst) */
.sector-carousel-controls {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.sector-ctrl-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #F1F3F5;
    border: 1px solid #E2E8F0;
    color: #1A1918;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.sector-ctrl-btn:hover {
    background-color: var(--primary, #FECD14);
    border-color: var(--primary, #FECD14);
    color: #1A1918;
    transform: scale(1.06);
}

.sector-ctrl-btn:active {
    transform: scale(0.95);
}

.sector-ctrl-counter {
    font-size: 0.875rem;
    font-weight: 700;
    color: #5C5B58;
    min-width: 46px;
    text-align: center;
    letter-spacing: 0.04em;
    user-select: none;
}

.sector-carousel-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 0.5rem 0 1.25rem;
}

.sector-dot {
    width: 8px;
    height: 8px;
    border-radius: 4px;
    background-color: #D6D4CF;
    cursor: pointer;
    transition: all 0.28s ease;
}

.sector-dot:hover {
    background-color: #706E6B;
}

.sector-dot.active {
    width: 26px;
    background-color: #1A1918;
}

@media (max-width: 1300px) {
    .sector-gallery-viewport {
        --visible-cards: 5;
    }
}

@media (max-width: 1060px) {
    .sector-gallery-viewport {
        --visible-cards: 4;
    }
}

@media (max-width: 820px) {
    .sector-gallery-viewport {
        --visible-cards: 3;
        padding: 0;
    }
}

@media (max-width: 580px) {
    .sector-gallery-viewport {
        --visible-cards: 2;
        padding: 0;
    }
}

@media (max-width: 420px) {
    .sector-gallery-viewport {
        --visible-cards: 1;
        padding: 0;
    }
    .gallery-item {
        height: 195px;
        border-radius: 0 !important;
    }
    .gallery-item img,
    .gallery-item-overlay {
        border-radius: 0 !important;
    }
}

/* ==========================================================================
   Saha & Uygulama - 5'li Yan Yana Nefes Boşluklu Mimari Sektör Kartları
   ========================================================================== */
.about-arch-sectors-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    padding: 1.4rem 1.6rem;
    background-color: #F1F3F5;
    border-top: 1px solid #E2E1DD;
    box-sizing: border-box;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
}

.arch-sector-item {
    display: flex;
    align-items: center;
    gap: clamp(0.65rem, 0.85vw, 0.95rem);
    padding: clamp(0.95rem, 1.2vw, 1.3rem) clamp(0.85rem, 1vw, 1.15rem);
    text-decoration: none;
    color: inherit;
    background-color: #FFFFFF;
    border: none;
    border-radius: 14px;
    box-shadow: none;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.22s ease, border-color 0.22s ease;
    position: relative;
    box-sizing: border-box;
    min-width: 0;
}

.arch-sector-item:hover {
    background-color: #FFFFFF;
    border: none;
    transform: translateY(-3px);
    box-shadow: none;
}

.arch-sector-icon-box {
    width: clamp(44px, 3.4vw, 50px);
    height: clamp(44px, 3.4vw, 50px);
    min-width: clamp(44px, 3.4vw, 50px);
    border-radius: 50%;
    border: 1px solid #E2E8F0;
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.arch-sector-icon-box svg {
    width: clamp(28px, 2.1vw, 34px);
    height: clamp(28px, 2.1vw, 34px);
    transition: transform 0.25s ease;
}

.arch-sector-icon-box svg [stroke] {
    stroke-width: 0.95px !important;
}

.arch-sector-item:hover .arch-sector-icon-box {
    border-color: #1A1918;
    background-color: #FFFFFF;
    box-shadow: none;
    transform: scale(1.06);
}

.arch-sector-item:hover .arch-sector-icon-box svg {
    transform: scale(1.08);
}

.arch-sector-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-grow: 1;
    min-width: 0;
}

.arch-sector-info h4 {
    margin: 0;
    font-size: clamp(0.82rem, 0.88vw, 0.94rem);
    font-weight: 700;
    color: #1A1918;
    line-height: 1.3;
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip !important;
    word-break: normal;
    overflow-wrap: break-word;
    letter-spacing: -0.01em;
}

.arch-sector-info p {
    display: none;
}

.arch-sector-arrow {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #F1F3F5;
    color: #706E6B;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid #E2E8F0;
    transition: all 0.22s ease;
    opacity: 0.6;
}

.arch-sector-item:hover .arch-sector-arrow {
    background-color: var(--primary, #FECD14);
    border-color: var(--primary, #FECD14);
    color: #1A1918;
    transform: translateX(2px);
    opacity: 1;
}

@media (max-width: 1200px) {
    .about-arch-sectors-strip {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .about-arch-sectors-strip {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.75rem !important;
        padding: 1.15rem 1.25rem !important;
    }
}

@media (max-width: 480px) {
    .about-arch-sectors-strip {
        grid-template-columns: 1fr !important;
        gap: 0.65rem !important;
        padding: 0.85rem 1rem !important;
    }
}

/* ==========================================================================
   Lightbox Modal - Tam Ekran Görsel İnceleme
   ========================================================================== */
.gallery-lightbox-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
}

.gallery-lightbox-modal.active {
    display: flex;
}

.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(15, 14, 13, 0.93);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.lightbox-content {
    position: relative;
    z-index: 2;
    max-width: 92vw;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.lightbox-image-wrap {
    max-width: 88vw;
    max-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.lightbox-caption {
    margin-top: 14px;
    color: #F1F3F5;
    font-size: 0.9375rem;
    font-weight: 500;
    text-align: center;
    letter-spacing: 0.01em;
}

.lightbox-close-btn {
    position: fixed;
    top: 24px;
    right: 28px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
    font-size: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    line-height: 1;
    transition: all 0.2s ease;
    z-index: 3;
}

.lightbox-close-btn:hover {
    background-color: #FECD14;
    color: #1A1918;
    border-color: #FECD14;
    transform: scale(1.08);
}

.lightbox-nav-btn {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 3;
}

.lightbox-nav-btn:hover {
    background-color: #FECD14;
    color: #1A1918;
    border-color: #FECD14;
    transform: translateY(-50%) scale(1.08);
}

.lightbox-nav-btn.prev {
    left: 24px;
}

.lightbox-nav-btn.next {
    right: 24px;
}

@media (max-width: 768px) {
    .lightbox-nav-btn.prev { left: 12px; width: 44px; height: 44px; }
    .lightbox-nav-btn.next { right: 12px; width: 44px; height: 44px; }
    .lightbox-close-btn { top: 16px; right: 16px; }
}

/* ==========================================================================
   Referanslar (Saha & Uygulama Galerisi Altı - Saf & Şeffaf Tasarım)
   ========================================================================== */
.arch-references-strip {
    margin-top: clamp(1.75rem, 2.4vw, 2.5rem);
    margin-bottom: clamp(1.5rem, 2vw, 2rem);
    padding: 0 clamp(0.5rem, 1vw, 1rem);
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.arch-references-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: clamp(1.1rem, 1.6vw, 1.65rem);
}

.arch-ref-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(0.8125rem, 0.95vw, 0.9rem);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #8C8A85;
    white-space: nowrap;
}

.arch-ref-line {
    flex: 1;
    height: 1px;
    background: #E2E8F0;
}

.arch-references-grid {
    display: grid !important;
    grid-template-columns: repeat(6, 1fr) !important;
    gap: 1rem !important;
    padding: 0 calc(1.6rem + 1px) !important;
    box-sizing: border-box !important;
    align-items: stretch !important;
}

.reference-logo-item {
    background-color: #FFFFFF !important;
    border: 1px solid #D5D9E0 !important;
    border-radius: 12px !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04) !important;
    height: clamp(88px, 7.2vw, 108px) !important;
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0.55rem 0.95rem !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.22s ease, border-color 0.22s ease !important;
}

.reference-logo-item:hover {
    background-color: #FFFFFF !important;
    border-color: #B0B5BD !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.07) !important;
}

.reference-logo-item img {
    max-width: 90% !important;
    max-height: 68px !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
    transform: scale(1.18) !important;
    filter: grayscale(100%) !important;
    opacity: 0.82 !important;
    transition: filter 0.25s ease, opacity 0.25s ease, transform 0.25s ease !important;
}

.reference-logo-item:hover img {
    filter: grayscale(0%) !important;
    opacity: 1 !important;
    transform: scale(1.25) !important;
}

@media (max-width: 1200px) {
    .arch-references-grid {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 0.95rem !important;
        padding: 0 calc(1.6rem + 1px) !important;
    }
}

@media (max-width: 768px) {
    .arch-references-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 0.75rem !important;
        padding: 0 calc(1rem + 1px) !important;
    }
    .reference-logo-item {
        height: 75px !important;
        padding: 0.5rem 0.75rem !important;
    }
}

@media (max-width: 480px) {
    .arch-references-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.65rem !important;
        padding: 0 !important;
    }
    .reference-logo-item {
        height: 68px !important;
    }
}

/* ==========================================================================
   Architectural Showcase Footer (Vitrin Slider Şeklinde Çerçeveli Footer)
   ========================================================================== */
.footer {
    position: relative;
    max-width: 1760px;
    width: 96.5%;
    margin: 0 auto clamp(2.5rem, 4vw, 4.5rem) auto;
    background-color: var(--primary, #FECD14) !important;
    color: #1A1918 !important;
    padding: clamp(3.5rem, 5vw, 5rem) clamp(2rem, 4vw, 4.5rem) clamp(2rem, 3vw, 2.75rem);
    border: none !important;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    border-bottom-right-radius: 16px;
    border-bottom-left-radius: 140px;
    overflow: hidden;
    box-sizing: border-box;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.footer .container {
    max-width: 100%;
    padding-left: 0;
    padding-right: 0;
}

.footer .footer-brand img {
    filter: brightness(0) !important;
}

.footer .footer-brand p {
    color: #2D2C2B !important;
    font-weight: 500;
}

.footer .footer-brand p strong {
    color: #1A1918 !important;
    font-weight: 700;
}

.footer .badge-yellow {
    background-color: #1A1918 !important;
    color: #FECD14 !important;
    border: 1px solid #1A1918 !important;
    font-weight: 700;
}

.footer .footer-col h4 {
    color: #1A1918 !important;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.footer .footer-col ul li,
.footer .footer-col ul li a {
    color: #2D2C2B !important;
    font-weight: 500;
    transition: color 0.18s ease, transform 0.18s ease;
}

.footer .footer-col ul li a:hover {
    color: #000000 !important;
    font-weight: 700;
    padding-left: 4px;
}

.footer .footer-col ul li a strong {
    color: #1A1918 !important;
}

/* Kurumsal İletişim İkonları */
.footer-contact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background-color: rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.12);
    color: #1A1918;
    flex-shrink: 0;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.footer-col ul li a:hover .footer-contact-icon {
    background-color: #1A1918;
    color: #FECD14;
    border-color: #1A1918;
    transform: scale(1.08);
}

.footer-contact-item {
    display: flex !important;
    align-items: center;
    gap: 10px;
    color: #2D2C2B !important;
    text-decoration: none;
}

.footer-contact-item.align-start {
    align-items: flex-start;
}

.footer-contact-item.align-start .footer-contact-icon {
    margin-top: 2px;
}

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(0, 0, 0, 0.15) !important;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8125rem;
    color: #3A3937 !important;
    font-weight: 500;
    padding-left: clamp(2rem, 4vw, 4.5rem);
}

.footer-bottom a {
    color: #2D2C2B !important;
    font-weight: 600;
    transition: color 0.18s ease;
}

.footer-bottom a:hover {
    color: #000000 !important;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .footer {
        width: 94%;
        border-bottom-left-radius: 70px;
        padding: 2.75rem 1.75rem 2rem;
        margin-bottom: 5.5rem;
    }
    .footer-bottom {
        padding-left: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

/* ==========================================================================
   SUBPAGE ARCHITECTURAL SYSTEM (Ultra-Clean, Stripe-Grade Precision)
   Faithful to Homepage Design Identity - Seamless Header Integration
   ========================================================================== */

/* Subpage Hero Section (Wraps the Architectural Frame) */
.subpage-hero-section {
    position: relative;
    background-color: #FFFFFF;
    padding-top: 0;
    margin-top: 0;
    padding-bottom: clamp(1.5rem, 2.5vw, 2.5rem);
    overflow: visible;
}

.subpage-hero-wrapper {
    position: relative;
    max-width: 1760px;
    width: 96.5%;
    margin: 0 auto;
    padding: 0;
    overflow: visible;
}

.subpage-hero-frame {
    position: relative;
    width: 100%;
    min-height: 230px;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-bottom-right-radius: 10px;
    border-bottom-left-radius: 90px;
    overflow: hidden;
    background-color: #1A1918;
    display: flex;
    align-items: center;
    /* Clean breathing room under the floating header (topbar + header = ~130px) */
    padding-top: clamp(120px, 12vw, 140px);
    padding-bottom: clamp(1.75rem, 2.5vw, 2.25rem);
    padding-left: clamp(2rem, 5.5vw, 6rem);
    padding-right: clamp(2rem, 5.5vw, 6rem);
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .subpage-hero-frame {
        border-bottom-left-radius: 45px;
        min-height: 190px;
        padding-top: 115px;
        padding-bottom: 1.5rem;
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
}

.about-subpage-story-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: center;
}
@media (max-width: 900px) {
    .about-subpage-story-grid {
        grid-template-columns: 1fr;
    }
}

.about-story-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-top: 1.5rem;
}
@media (max-width: 640px) {
    .about-story-badges {
        grid-template-columns: 1fr;
    }
}

.about-story-badge-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    background: #FFFFFF;
    border: 1px solid rgba(26, 25, 24, 0.12);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.about-story-badge-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid rgba(26, 25, 24, 0.14);
    background: #FAF9F6;
    flex-shrink: 0;
}

.about-story-badge-icon svg {
    width: 22px;
    height: 22px;
}

.about-story-badge-text {
    color: #1A1918;
    font-size: 0.825rem;
    font-weight: 700;
    white-space: nowrap;
    letter-spacing: -0.01em;
}

/* Yan Sayfalardaki Mimari Kart İkonları (Göz Dolduran, Net Ölçeklendirme) */
.tech-compare-col svg[viewBox="0 0 36 36"],
.service-method-item svg[viewBox="0 0 36 36"],
.sector-cat-item svg[viewBox="0 0 36 36"],
.about-arch-col-item svg[viewBox="0 0 36 36"] {
    width: 48px;
    height: 48px;
    transition: transform 0.25s ease;
}

.tech-compare-col:hover svg[viewBox="0 0 36 36"],
.service-method-item:hover svg[viewBox="0 0 36 36"],
.sector-cat-item:hover svg[viewBox="0 0 36 36"],
.about-arch-col-item:hover svg[viewBox="0 0 36 36"] {
    transform: scale(1.06);
}


.about-subpage-policy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(1.5rem, 3vw, 3rem);
}
@media (max-width: 800px) {
    .about-subpage-policy-grid {
        grid-template-columns: 1fr;
    }
}

/* Tesis & Teknoloji Page Components */
.tech-compare-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background-color: #F8F9FA;
}
@media (max-width: 1080px) {
    .tech-compare-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 640px) {
    .tech-compare-grid {
        grid-template-columns: 1fr;
    }
}

.tech-compare-col {
    padding: clamp(1.75rem, 2.5vw, 2.25rem) clamp(1.25rem, 2vw, 1.75rem);
    border-right: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
}
.tech-compare-col:last-child {
    border-right: none;
}
@media (max-width: 1080px) {
    .tech-compare-col:nth-child(2) {
        border-right: none;
    }
    .tech-compare-col:nth-child(1),
    .tech-compare-col:nth-child(2) {
        border-bottom: 1px solid #E2E8F0;
    }
}
@media (max-width: 640px) {
    .tech-compare-col {
        border-right: none !important;
        border-bottom: 1px solid #E2E8F0;
    }
    .tech-compare-col:last-child {
        border-bottom: none;
    }
}

.tech-step-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background-color: #F8F9FA;
}
@media (min-width: 1400px) {
    .tech-step-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}
@media (max-width: 900px) {
    .tech-step-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 600px) {
    .tech-step-grid {
        grid-template-columns: 1fr;
    }
}

.tech-step-col {
    padding: clamp(1.75rem, 2.5vw, 2.25rem) clamp(1.25rem, 2vw, 1.75rem);
    border-right: 1px solid #E2E8F0;
    border-bottom: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
}
.tech-step-col:last-child {
    border-right: none;
}
@media (max-width: 900px) {
    .tech-step-col:nth-child(2n) {
        border-right: none;
    }
}
@media (max-width: 600px) {
    .tech-step-col {
        border-right: none !important;
    }
}

/* Hizmetlerimiz Page Components (6 Yöntem Grid) */
.service-methods-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background-color: #F8F9FA;
}
@media (max-width: 1080px) {
    .service-methods-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 640px) {
    .service-methods-grid {
        grid-template-columns: 1fr;
    }
}

.service-method-item {
    padding: clamp(1.75rem, 2.5vw, 2.25rem) clamp(1.5rem, 2vw, 2rem);
    border-right: 1px solid #E2E8F0;
    border-bottom: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
}
.service-method-item:nth-child(3n) {
    border-right: none;
}
.service-method-item:nth-last-child(-n+3) {
    border-bottom: none;
}
@media (max-width: 1080px) {
    .service-method-item:nth-child(3n) {
        border-right: 1px solid #E2E8F0;
    }
    .service-method-item:nth-child(2n) {
        border-right: none;
    }
    .service-method-item:nth-last-child(-n+3) {
        border-bottom: 1px solid #E2E8F0;
    }
    .service-method-item:nth-last-child(-n+2) {
        border-bottom: none;
    }
}
@media (max-width: 640px) {
    .service-method-item {
        border-right: none !important;
        border-bottom: 1px solid #E2E8F0 !important;
    }
    .service-method-item:last-child {
        border-bottom: none !important;
    }
}

/* Sektörler Page Components (5 Ana Kategori Grid) */
.sector-categories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    background-color: #F8F9FA;
}
@media (max-width: 960px) {
    .sector-categories-grid {
        grid-template-columns: 1fr;
    }
}

.sector-cat-item {
    padding: clamp(1.75rem, 2.5vw, 2.25rem) clamp(1.5rem, 2.2vw, 2.25rem);
    border-right: 1px solid #E2E8F0;
    border-bottom: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
}
.sector-cat-item:nth-child(2n) {
    border-right: none;
}
@media (max-width: 960px) {
    .sector-cat-item {
        border-right: none !important;
        border-bottom: 1px solid #E2E8F0 !important;
    }
    .sector-cat-item:last-child {
        border-bottom: none !important;
    }
}

/* About Card Mini Slider (Kusursuz Geçişli Görsel Slider) */
.about-card-slider {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #E2E8F0;
    background-color: #1A1918;
    width: 100%;
    min-height: 380px;
    height: 400px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
}

.about-card-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.about-card-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.75s ease-in-out, transform 0.75s ease-in-out;
    transform: scale(1.03);
}

.about-card-slide.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    z-index: 2;
}

.about-card-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* Nav Okları */
.about-slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(26, 25, 24, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.25s ease;
    opacity: 0;
}

.about-slider-nav svg {
    width: 20px;
    height: 20px;
}

.about-card-slider:hover .about-slider-nav {
    opacity: 1;
}

.about-slider-nav:hover {
    background: #FECD14;
    color: #1A1918;
    border-color: #FECD14;
    transform: translateY(-50%) scale(1.08);
}

.about-slider-nav.prev {
    left: 12px;
}

.about-slider-nav.next {
    right: 12px;
}

/* Dots */
.about-slider-dots {
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 7px;
    z-index: 10;
    background: rgba(26, 25, 24, 0.65);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.about-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: all 0.25s ease;
}

.about-dot.active {
    width: 22px;
    border-radius: 10px;
    background: #FECD14;
}

.subpage-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.subpage-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    opacity: 0.65;
    filter: brightness(0.95);
}

.subpage-hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(26, 25, 24, 0.78) 0%, rgba(26, 25, 24, 0.48) 55%, rgba(26, 25, 24, 0.25) 100%);
}

.subpage-hero-content {
    position: relative;
    z-index: 2;
    max-width: 880px;
}

.subpage-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1.25rem;
}

.subpage-breadcrumb a {
    color: #FECD14;
    text-decoration: none;
    transition: opacity 0.15s ease;
}

.subpage-breadcrumb a:hover {
    text-decoration: underline;
}

.subpage-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #1A1918;
    background-color: #FECD14;
    padding: 0.35rem 0.85rem;
    border-radius: 4px;
    margin-bottom: 1.25rem;
}

.subpage-hero-title {
    font-size: clamp(2.1rem, 3.4vw, 3.25rem);
    font-weight: 800;
    line-height: 1.16;
    letter-spacing: -0.025em;
    color: #FFFFFF;
    margin-bottom: 1.25rem;
}

.subpage-hero-title .text-yellow {
    color: #FECD14;
}

.subpage-hero-lead {
    font-size: clamp(1.05rem, 1.2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.65;
    max-width: 760px;
    margin-bottom: 2rem;
}

.subpage-hero-pills {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.subpage-hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.45rem 1rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #FECD14;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

/* Subpage Content Container */
.subpage-container {
    max-width: 1480px;
    width: 92%;
    margin: 0 auto;
}

/* Editorial Story Section (2-Column Clean Layout) */
.editorial-story-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(2.5rem, 5vw, 5rem);
    align-items: center;
}

@media (max-width: 992px) {
    .editorial-story-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

.editorial-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #1A1918;
    background-color: rgba(254, 205, 20, 0.22);
    border: 1px solid rgba(254, 205, 20, 0.5);
    padding: 0.35rem 0.85rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.editorial-heading {
    font-size: clamp(1.85rem, 2.6vw, 2.5rem);
    font-weight: 800;
    line-height: 1.22;
    color: #1A1918;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.editorial-paragraph {
    font-size: 1.05rem;
    line-height: 1.75;
    color: #4A4947;
    margin-bottom: 1.25rem;
}

.editorial-highlight-box {
    border-left: 3px solid #FECD14;
    background-color: #F8F9FA;
    padding: 1.35rem 1.65rem;
    border-radius: 0 10px 10px 0;
    margin-top: 1.75rem;
    font-size: 0.975rem;
    color: #1A1918;
    font-weight: 500;
    line-height: 1.65;
}

.editorial-image-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #E5E7EB;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.06);
    background-color: #1A1918;
}

.editorial-image-card img {
    width: 100%;
    height: 100%;
    min-height: 420px;
    max-height: 520px;
    object-fit: cover;
    display: block;
}

.editorial-image-badge {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    right: 1.5rem;
    background: rgba(26, 25, 24, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    color: #FFFFFF;
}

.editorial-image-badge .badge-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: #FECD14;
    margin-bottom: 0.25rem;
}

.editorial-image-badge .badge-desc {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.45;
    margin: 0;
}

/* Mission & "Altın Kural" Signature Card */
.mission-card {
    background-color: #1A1918;
    border-radius: 16px;
    border-bottom-left-radius: 100px;
    padding: clamp(2.5rem, 4.5vw, 4rem);
    position: relative;
    overflow: hidden;
    color: #FFFFFF;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.12);
}

@media (max-width: 768px) {
    .mission-card {
        border-bottom-left-radius: 50px;
        padding: 2rem 1.5rem;
    }
}

.mission-quote-title {
    font-size: clamp(1.85rem, 2.8vw, 2.5rem);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: #FFFFFF;
    margin-bottom: 1.25rem;
}

.mission-lead-text {
    font-size: clamp(1.025rem, 1.15vw, 1.15rem);
    color: rgba(255, 255, 255, 0.88);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 960px;
}

.mission-pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

@media (max-width: 860px) {
    .mission-pillars-grid {
        grid-template-columns: 1fr;
    }
}

.mission-pillar-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.mission-pillar-item:hover {
    border-color: rgba(254, 205, 20, 0.4);
    transform: translateY(-2px);
}

.mission-pillar-metric {
    font-size: 1.85rem;
    font-weight: 800;
    color: #FECD14;
    margin-bottom: 0.5rem;
}

.mission-pillar-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 0.5rem;
}

.mission-pillar-desc {
    font-size: 0.875rem;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.72);
    margin: 0;
}

/* Capacity Specs 3-Grid */
.capacity-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 860px) {
    .capacity-grid {
        grid-template-columns: 1fr;
    }
}

.capacity-card {
    background: #FFFFFF;
    border: 1px solid #E5E7EB;
    border-radius: 14px;
    padding: 2.25rem 2rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.capacity-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: #FECD14;
}

.capacity-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.07);
    border-color: #D1D5DB;
}

.capacity-card-num {
    font-size: clamp(2rem, 2.75vw, 2.65rem);
    font-weight: 800;
    color: #1A1918;
    line-height: 1.1;
    margin-bottom: 0.35rem;
    letter-spacing: -0.02em;
}

.capacity-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #1A1918;
    margin-bottom: 0.75rem;
}

.capacity-card-desc {
    font-size: 0.925rem;
    line-height: 1.6;
    color: #5C5B58;
    margin: 0;
}

/* Policy 2-Grid */
.policy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem;
}

@media (max-width: 860px) {
    .policy-grid {
        grid-template-columns: 1fr;
    }
}

.policy-card {
    background: #FFFFFF;
    border: 1px solid #E5E7EB;
    border-radius: 14px;
    padding: 2.25rem 2rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.policy-card-icon {
    width: 46px;
    height: 46px;
    border-radius: 10px;
    background: #1A1918;
    color: #FECD14;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.policy-card-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: #1A1918;
    margin-bottom: 0.85rem;
}

.policy-card-desc {
    font-size: 0.95rem;
    line-height: 1.65;
    color: #5C5B58;
    margin-bottom: 1.25rem;
}

.policy-card-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.policy-card-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #2D2C2B;
}

.policy-card-list li svg {
    color: #1A1918;
    flex-shrink: 0;
}

/* Subpage Call to Action Banner */
.subpage-cta-frame {
    background: #1A1918;
    border-radius: 16px;
    border-bottom-left-radius: 100px;
    padding: clamp(3rem, 5vw, 4.5rem) clamp(2rem, 4vw, 4rem);
    text-align: center;
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 48px rgba(0,0,0,0.12);
}

@media (max-width: 768px) {
    .subpage-cta-frame {
        border-bottom-left-radius: 50px;
        padding: 2.5rem 1.5rem;
    }
}

.subpage-cta-title {
    font-size: clamp(1.85rem, 3.2vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #FFFFFF;
    margin-bottom: 1rem;
}

.subpage-cta-desc {
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.05rem;
    line-height: 1.6;
    max-width: 740px;
    margin: 0 auto 2rem;
}

.subpage-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ==========================================================================
   Kumlama Hizmetleri Taksonomisi - Sekmeli Mimari (Tabs)
   ========================================================================== */
.taxonomy-tabs-nav-wrapper {
    background-color: #F1F3F5;
    border-bottom: 1px solid #D6D4CF;
    padding: 0;
    margin: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.taxonomy-tabs-nav-wrapper::-webkit-scrollbar {
    display: none;
}

.taxonomy-tabs-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    width: 100%;
    margin: 0;
    padding: 0;
}

.taxonomy-tab-btn {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.85rem;
    padding: clamp(1rem, 1.35vw, 1.25rem) clamp(1rem, 1.6vw, 1.6rem);
    background: #F1F3F5;
    border: none;
    border-right: 1px solid #D6D4CF;
    border-bottom: 4px solid transparent;
    border-radius: 0;
    font-size: clamp(0.85rem, 0.95vw, 0.95rem);
    font-weight: 700;
    color: #5C5B58;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    user-select: none;
    outline: none;
    text-align: left;
    margin-bottom: -1px;
}

.taxonomy-tab-btn:last-child {
    border-right: none;
}

.taxonomy-tab-btn .tax-tab-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.2rem 0.55rem;
    border-radius: 6px;
    background: #E2E4E8;
    color: #4A4947;
    transition: all 0.2s ease;
    flex-shrink: 0;
    letter-spacing: 0.02em;
    border: none;
}

.taxonomy-tab-btn:hover {
    background: #FAF9F7;
    color: #1A1918;
}

.taxonomy-tab-btn:hover .tax-tab-num {
    background: #D6D4CF;
    color: #1A1918;
}

.taxonomy-tab-btn.active {
    background: #FFFFFF;
    color: #1A1918;
    font-weight: 800;
    border-bottom: 4px solid #FECD14;
    box-shadow: none;
}

.taxonomy-tab-btn.active .tax-tab-num {
    background: #FECD14;
    color: #1A1918;
    font-weight: 900;
}

@media (max-width: 991px) {
    .taxonomy-tabs-nav {
        display: flex;
        min-width: max-content;
    }
    .taxonomy-tab-btn {
        flex: 0 0 auto;
        white-space: nowrap;
    }
}

/* Tab Panels */
.taxonomy-tab-panel {
    display: none;
    animation: taxFadeIn 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    padding: clamp(1.5rem, 2.5vw, 2.5rem);
    background-color: #F8F9FA;
}

.taxonomy-tab-panel.active {
    display: block;
}

@keyframes taxFadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.taxonomy-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 350px), 1fr));
    gap: 1rem;
}

.taxonomy-item-card {
    background: #FFFFFF;
    border: 1px solid rgba(26, 25, 24, 0.1);
    border-radius: 10px;
    padding: 1.15rem 1.25rem;
    border-left: 4px solid #1A1918;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
    transition: all 0.22s ease;
    display: flex;
    flex-direction: column;
}

.taxonomy-item-card:hover {
    border-left-color: #FECD14;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.04);
}

.taxonomy-item-card h4 {
    font-size: 0.95rem;
    font-weight: 800;
    color: #1A1918;
    margin: 0 0 0.35rem 0;
}

.taxonomy-item-card p {
    font-size: 0.85rem;
    line-height: 1.6;
    color: #5C5B58;
    margin: 0;
}

.tax-card-icon {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 0.85rem;
    flex-shrink: 0;
}

.tax-card-icon svg {
    transition: transform 0.22s ease;
}

.taxonomy-item-card:hover .tax-card-icon svg {
    transform: scale(1.08);
}

/* Career Position Cards */
.career-pos-card {
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
}

.career-pos-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
    border-color: rgba(254, 205, 20, 0.8) !important;
}

.career-pos-card .btn-apply-position:hover {
    background-color: #FECD14 !important;
    color: #1A1918 !important;
}

/* Dual Architectural Cards Row (Side-by-Side) */
.about-arch-dual-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1.75rem, 2.5vw, 2.5rem);
    align-items: stretch;
}

.about-arch-dual-row .about-arch-header {
    padding: clamp(1.5rem, 2vw, 2.25rem) clamp(1.5rem, 2.2vw, 2.25rem) clamp(1.25rem, 1.6vw, 1.5rem) clamp(1.5rem, 2.2vw, 2.25rem);
}

.about-arch-dual-row .about-arch-title {
    font-size: clamp(1.25rem, 1.45vw, 1.55rem);
    line-height: 1.3;
    white-space: normal !important;
    letter-spacing: -0.015em;
    margin-top: 0.5rem;
}

@media (max-width: 991px) {
    .about-arch-dual-row {
        grid-template-columns: 1fr;
        gap: clamp(1.5rem, 2.5vw, 2rem);
    }
}

.about-arch-dual-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 0;
    gap: 0;
    background-color: #F8F9FA;
}

.about-arch-dual-stats .about-arch-col-item {
    border-right: 1px solid #E2E8F0;
}

.about-arch-dual-stats .about-arch-col-item:last-child {
    border-right: none;
}

@media (max-width: 1200px) and (min-width: 992px) {
    .about-arch-dual-stats {
        grid-template-columns: 1fr;
    }
    .about-arch-dual-stats .about-arch-col-item {
        border-right: none !important;
        border-bottom: 1px solid #E2E8F0;
    }
    .about-arch-dual-stats .about-arch-col-item:last-child {
        border-bottom: none;
    }
}

@media (max-width: 640px) {
    .about-arch-dual-stats {
        grid-template-columns: 1fr;
    }
    .about-arch-dual-stats .about-arch-col-item {
        border-right: none !important;
        border-bottom: 1px solid #E2E8F0;
    }
    .about-arch-dual-stats .about-arch-col-item:last-child {
        border-bottom: none;
    }
}

/* ==========================================================================
   Architectural FAQ Accordion Component (Hizmetlerimiz, SSS & Kurumsal)
   ========================================================================== */
.arch-faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.arch-faq-item {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color, #E8E6E1);
    border-radius: 12px;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
    overflow: hidden;
}

.arch-faq-item:hover {
    border-color: #CBC9C4;
}

.arch-faq-item.open {
    border-color: var(--secondary, #FECD14);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}

.arch-faq-header {
    width: 100%;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.25rem;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s ease;
}

.arch-faq-item.open .arch-faq-header {
    background-color: #FAF9F6;
    border-bottom: 1px solid #EFECE6;
}

.arch-faq-title-wrap {
    display: flex;
    align-items: center;
    gap: 1.15rem;
    flex: 1;
}

.arch-faq-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: #F4F2EC;
    color: #1A1918;
    font-size: 0.85rem;
    font-weight: 800;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.arch-faq-item.open .arch-faq-num {
    background: var(--secondary, #FECD14);
    color: #1A1918;
}

.arch-faq-question {
    font-size: clamp(1rem, 1.15vw, 1.1rem);
    font-weight: 700;
    color: #1A1918;
    line-height: 1.4;
    margin: 0;
}

.arch-faq-toggle-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #F4F2EC;
    color: #1A1918;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.25s ease, color 0.25s ease;
}

.arch-faq-toggle-icon svg {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.arch-faq-item.open .arch-faq-toggle-icon {
    transform: rotate(180deg);
    background-color: var(--secondary, #FECD14);
    color: #1A1918;
}

.arch-faq-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
    padding: 0 1.5rem;
    background-color: #FAF9F6;
}

.arch-faq-item.open .arch-faq-body {
    max-height: 600px;
    padding: 1.25rem 1.5rem 1.5rem 1.5rem;
}

.arch-faq-body-content {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #5A5854;
    margin: 0;
}

.arch-faq-body-content p {
    margin: 0;
}

.arch-faq-body-content p + p {
    margin-top: 0.75rem;
}

.arch-faq-body-content strong {
    color: #1A1918;
    font-weight: 700;
}

.arch-faq-body-content ul {
    margin: 0.75rem 0 0 1.25rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.arch-faq-body-content li {
    font-size: 0.925rem;
    color: #5A5854;
    line-height: 1.6;
}

@media (max-width: 640px) {
    .arch-faq-header {
        padding: 1rem 1.15rem;
        gap: 0.85rem;
    }
    .arch-faq-title-wrap {
        gap: 0.75rem;
    }
    .arch-faq-num {
        width: 30px;
        height: 30px;
        font-size: 0.78rem;
    }
    .arch-faq-toggle-icon {
        width: 32px;
        height: 32px;
    }
    .arch-faq-body {
        padding: 0 1.15rem;
    }
    .arch-faq-item.open .arch-faq-body {
        padding: 1rem 1.15rem 1.25rem 1.15rem;
        max-height: 800px;
    }
}

/* ==========================================================================
   Tesis İçi 4 Adımlı Proses Akış Gridi (Tesisimiz Sayfası Mimari Kartı)
   ========================================================================== */
.facility-process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background-color: #F8F9FA;
}

@media (max-width: 1120px) {
    .facility-process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .facility-process-grid {
        grid-template-columns: 1fr;
    }
}

.facility-process-col {
    padding: clamp(1.75rem, 2.5vw, 2.25rem) clamp(1.5rem, 2vw, 2rem);
    border-right: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: background-color 0.25s ease;
}

.facility-process-col:last-child {
    border-right: none;
}

@media (max-width: 1120px) {
    .facility-process-col {
        border-bottom: 1px solid #E2E8F0;
    }
    .facility-process-col:nth-child(2n) {
        border-right: none;
    }
    .facility-process-col:nth-last-child(-n+2) {
        border-bottom: none;
    }
}

@media (max-width: 640px) {
    .facility-process-col {
        border-right: none !important;
        border-bottom: 1px solid #E2E8F0 !important;
    }
    .facility-process-col:last-child {
        border-bottom: none !important;
    }
}

.facility-process-col:hover {
    background-color: #FFFFFF;
}

.facility-process-badge-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.15rem;
}

.facility-process-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 9px;
    border-radius: 6px;
    background: #EAE8E2;
    color: #1A1918;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    transition: all 0.25s ease;
}

.facility-process-col:hover .facility-process-num {
    background: var(--secondary, #FECD14);
}

.facility-process-col svg[viewBox="0 0 36 36"] {
    width: 44px;
    height: 44px;
    transition: transform 0.25s ease;
}

.facility-process-col:hover svg[viewBox="0 0 36 36"] {
    transform: scale(1.08);
}