/* ============================================================
   GALLERY PAGE - PREMIUM TASARIM
   About & Contact sayfalarıyla uyumlu tasarım dili
   ============================================================ */

/* ========== DEĞİŞKENLER ========== */
:root {
    --gl-primary: #071827;
    --gl-primary-light: #0D263D;
    --gl-secondary: #FFC400;
    --gl-secondary-dark: #e6b000;
    --gl-white: #FFFFFF;
    --gl-gray-bg: #F5F7FA;
    --gl-text-dark: #172033;
    --gl-text-light: #6B7A8A;
    --gl-success: #22c55e;
    --gl-warning: #f59e0b;
    --gl-radius: 14px;
    --gl-shadow-sm: 0 4px 20px rgba(0,0,0,0.06);
    --gl-shadow-md: 0 12px 40px rgba(0,0,0,0.10);
    --gl-shadow-lg: 0 25px 70px rgba(0,0,0,0.15);
    --gl-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== HERO ========== */
.gl-hero {
    position: relative;
    min-height: 520px;
    padding: 180px 0 120px;
    background: linear-gradient(135deg, var(--gl-primary) 0%, var(--gl-primary-light) 100%);
    color: var(--gl-white);
    overflow: hidden;
    display: flex;
    align-items: center;
    margin-top: 70px;
}
.gl-hero-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(255, 196, 0, 0.15) 0%, transparent 45%),
        radial-gradient(circle at 80% 70%, rgba(255, 196, 0, 0.08) 0%, transparent 50%);
    pointer-events: none;
}
.gl-hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}
.gl-hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    opacity: 0.5;
}
.gl-hero-glow-1 {
    width: 400px;
    height: 400px;
    background: rgba(255, 196, 0, 0.25);
    top: -100px;
    left: -100px;
    animation: glFloat 8s ease-in-out infinite;
}
.gl-hero-glow-2 {
    width: 350px;
    height: 350px;
    background: rgba(255, 196, 0, 0.15);
    bottom: -100px;
    right: -50px;
    animation: glFloat 10s ease-in-out infinite reverse;
}
@keyframes glFloat {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}
.gl-hero-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}
.gl-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 22px;
    background: rgba(255, 196, 0, 0.12);
    border: 1px solid rgba(255, 196, 0, 0.3);
    border-radius: 50px;
    color: var(--gl-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
}
.gl-hero-title {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 900;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    line-height: 1;
    position: relative;
    display: inline-block;
}
.gl-hero-title::after {
    content: '';
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 4px;
    background: var(--gl-secondary);
    border-radius: 2px;
}
.gl-hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    opacity: 0.9;
    max-width: 640px;
    margin: 40px auto 0;
    line-height: 1.7;
    font-weight: 400;
}
.gl-hero-subtitle strong {
    color: var(--gl-secondary);
    font-weight: 700;
}
.gl-hero-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-top: 36px;
    padding: 10px 22px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
}
.gl-hero-breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--gl-transition);
}
.gl-hero-breadcrumb a:hover {
    color: var(--gl-secondary);
}
.gl-hero-breadcrumb i {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
}
.gl-hero-breadcrumb span {
    color: var(--gl-secondary);
    font-weight: 600;
}
.gl-hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 26px;
    height: 44px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    z-index: 2;
}
.gl-hero-scroll-indicator span {
    display: block;
    width: 4px;
    height: 8px;
    background: var(--gl-secondary);
    border-radius: 2px;
    margin: 8px auto 0;
    animation: glScroll 1.8s ease-in-out infinite;
}
@keyframes glScroll {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(18px); opacity: 0; }
}

/* ========== ORTAK BİLEŞENLER ========== */
.gl-text-accent {
    color: var(--gl-secondary);
}
.gl-section-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(255, 196, 0, 0.10);
    border: 1px solid rgba(255, 196, 0, 0.25);
    border-radius: 50px;
    color: var(--gl-secondary-dark);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.gl-section-tag.centered {
    margin-left: auto;
    margin-right: auto;
    display: inline-flex;
}
.gl-section-tag.light {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--gl-secondary);
}
.gl-section-tag i {
    font-size: 0.45rem;
    color: var(--gl-secondary);
}

/* ========== STATS ========== */
.gl-stats {
    padding: 70px 0;
    background: linear-gradient(135deg, var(--gl-primary) 0%, var(--gl-primary-light) 100%);
    position: relative;
    overflow: hidden;
}
.gl-stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 10% 50%, rgba(255, 196, 0, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 90% 50%, rgba(255, 196, 0, 0.08) 0%, transparent 40%);
    pointer-events: none;
}
.gl-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 2;
}
.gl-stat-item {
    text-align: center;
    padding: 20px;
    position: relative;
}
.gl-stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: rgba(255, 255, 255, 0.1);
}
.gl-stat-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 196, 0, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--gl-secondary);
    font-size: 1.3rem;
}
.gl-stat-number {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 900;
    color: var(--gl-secondary);
    line-height: 1;
    margin-bottom: 10px;
    letter-spacing: -1px;
}
.gl-stat-number span {
    font-size: 0.55em;
    color: var(--gl-white);
    opacity: 0.7;
    margin-left: 2px;
}
.gl-stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* ========== FILTER BAR ========== */
.gl-filter {
    padding: 60px 0 40px;
    background: var(--gl-white);
    position: sticky;
    top: 70px;
    z-index: 50;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.gl-filter-inner {
    background: var(--gl-gray-bg);
    padding: 30px;
    border-radius: var(--gl-radius);
    border: 1px solid rgba(0,0,0,0.04);
}
.gl-filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}
.gl-filter-header h2 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--gl-primary);
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
}
.gl-filter-header h2 i {
    color: var(--gl-secondary);
}
.gl-filter-count {
    font-size: 0.9rem;
    color: var(--gl-text-light);
    padding: 6px 14px;
    background: var(--gl-white);
    border-radius: 50px;
    border: 1px solid rgba(0,0,0,0.06);
}
.gl-filter-count strong {
    color: var(--gl-secondary-dark);
    font-weight: 800;
}
.gl-filter-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.gl-filter-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 24px;
    align-items: end;
}
.gl-filter-group label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--gl-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.gl-filter-group label i {
    color: var(--gl-secondary);
    margin-right: 6px;
}
.gl-filter-options {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.gl-filter-pill {
    padding: 10px 18px;
    background: var(--gl-white);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gl-text-light);
    cursor: pointer;
    transition: var(--gl-transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.gl-filter-pill:hover {
    border-color: var(--gl-secondary);
    color: var(--gl-primary);
    transform: translateY(-2px);
}
.gl-filter-pill.active {
    background: var(--gl-primary);
    color: var(--gl-secondary);
    border-color: var(--gl-primary);
    box-shadow: 0 6px 20px rgba(7, 24, 39, 0.2);
}
.gl-filter-pill i {
    font-size: 0.8rem;
}
.gl-filter-select {
    width: 100%;
    padding: 12px 16px;
    background: var(--gl-white);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gl-text-dark);
    cursor: pointer;
    transition: var(--gl-transition);
    font-family: inherit;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23FFC400' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}
.gl-filter-select:hover {
    border-color: var(--gl-secondary);
}
.gl-filter-select:focus {
    outline: none;
    border-color: var(--gl-secondary);
    box-shadow: 0 0 0 3px rgba(255, 196, 0, 0.15);
}
.gl-filter-clear {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(239, 68, 68, 0.08);
    color: #dc2626;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--gl-transition);
    align-self: flex-start;
}
.gl-filter-clear:hover {
    background: rgba(239, 68, 68, 0.15);
    transform: translateX(-3px);
}

/* ========== PROJECTS GRID ========== */
.gl-projects {
    padding: 80px 0 120px;
    background: var(--gl-gray-bg);
}
.gl-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.gl-card {
    background: var(--gl-white);
    border-radius: var(--gl-radius);
    overflow: hidden;
    box-shadow: var(--gl-shadow-sm);
    transition: var(--gl-transition);
    cursor: pointer;
    border: 1px solid rgba(0,0,0,0.04);
}
.gl-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--gl-shadow-lg);
}

/* Card Image */
.gl-card-image {
    position: relative;
    height: 280px;
    overflow: hidden;
    background: var(--gl-primary-light);
}
.gl-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.gl-card:hover .gl-card-image img {
    transform: scale(1.1);
}
.gl-card-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gl-primary) 0%, var(--gl-primary-light) 100%);
    color: var(--gl-secondary);
    font-size: 4rem;
}
.gl-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(7, 24, 39, 0.4) 0%, rgba(7, 24, 39, 0.7) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 14px;
    opacity: 0;
    transition: var(--gl-transition);
}
.gl-card:hover .gl-card-overlay {
    opacity: 1;
}
.gl-card-zoom {
    width: 64px;
    height: 64px;
    background: var(--gl-secondary);
    color: var(--gl-primary);
    border: none;
    border-radius: 50%;
    font-size: 1.4rem;
    cursor: pointer;
    transition: var(--gl-transition);
    transform: scale(0.5);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.gl-card:hover .gl-card-zoom {
    transform: scale(1);
    opacity: 1;
}
.gl-card-zoom:hover {
    background: var(--gl-white);
    transform: scale(1.1) !important;
}
.gl-card-image-count {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--gl-primary);
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    transform: translateY(10px);
    opacity: 0;
    transition: var(--gl-transition);
}
.gl-card:hover .gl-card-image-count {
    transform: translateY(0);
    opacity: 1;
}

/* Badges */
.gl-card-status {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 7px 14px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    backdrop-filter: blur(10px);
    z-index: 3;
}
.gl-card-status.tamamlandi {
    background: rgba(34, 197, 94, 0.95);
    color: var(--gl-white);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}
.gl-card-status.devam_ediyor {
    background: rgba(245, 158, 11, 0.95);
    color: var(--gl-white);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    animation: glPulse 2s ease-in-out infinite;
}
@keyframes glPulse {
    0%, 100% { box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3); }
    50% { box-shadow: 0 4px 20px rgba(245, 158, 11, 0.5); }
}
.gl-card-year {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 7px 14px;
    background: rgba(7, 24, 39, 0.85);
    color: var(--gl-white);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    backdrop-filter: blur(10px);
    z-index: 3;
}
.gl-card-year i {
    color: var(--gl-secondary);
    font-size: 0.7rem;
}

/* Card Body */
.gl-card-body {
    padding: 24px 24px 26px;
}
.gl-card-service {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: rgba(255, 196, 0, 0.12);
    color: var(--gl-secondary-dark);
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 12px;
}
.gl-card-service i {
    font-size: 0.65rem;
}
.gl-card-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--gl-primary);
    margin-bottom: 10px;
    line-height: 1.3;
    letter-spacing: -0.3px;
}
.gl-card-location {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--gl-text-light);
    font-weight: 500;
    margin-bottom: 10px;
}
.gl-card-location i {
    color: var(--gl-secondary);
    font-size: 0.85rem;
}
.gl-card-desc {
    font-size: 0.88rem;
    color: var(--gl-text-light);
    line-height: 1.6;
    margin: 0 0 14px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.gl-card-footer {
    padding-top: 14px;
    border-top: 1px solid rgba(0,0,0,0.06);
}
.gl-card-view {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--gl-secondary-dark);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: var(--gl-transition);
}
.gl-card-view i {
    font-size: 0.75rem;
    transition: var(--gl-transition);
}
.gl-card:hover .gl-card-view {
    color: var(--gl-primary);
}
.gl-card:hover .gl-card-view i {
    transform: translateX(4px);
}

/* Empty State */
.gl-empty {
    text-align: center;
    padding: 80px 20px;
    background: var(--gl-white);
    border-radius: var(--gl-radius);
    box-shadow: var(--gl-shadow-sm);
}
.gl-empty i {
    font-size: 4rem;
    color: var(--gl-secondary);
    opacity: 0.4;
    margin-bottom: 20px;
}
.gl-empty h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--gl-primary);
    margin-bottom: 10px;
}
.gl-empty p {
    color: var(--gl-text-light);
    margin-bottom: 24px;
}
.gl-empty-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    background: var(--gl-primary);
    color: var(--gl-secondary);
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--gl-transition);
}
.gl-empty-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(7, 24, 39, 0.2);
}

/* ========== LIGHTBOX ========== */
.gl-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(7, 24, 39, 0.97);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 30px;
    backdrop-filter: blur(10px);
}
.gl-lightbox.active {
    display: flex;
    animation: glFadeIn 0.3s ease;
}
@keyframes glFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.gl-lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--gl-white);
    border-radius: 50%;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--gl-transition);
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
}
.gl-lightbox-close:hover {
    background: var(--gl-secondary);
    color: var(--gl-primary);
    transform: rotate(90deg);
}

.gl-lightbox-container {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 24px;
    max-width: 1400px;
    width: 100%;
    max-height: 90vh;
    animation: glZoomIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes glZoomIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

/* Sidebar - Proje Bilgileri */
.gl-lightbox-sidebar {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--gl-radius);
    padding: 28px;
    backdrop-filter: blur(10px);
    overflow-y: auto;
    max-height: 90vh;
}
.gl-lightbox-info-top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.gl-lightbox-service {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: rgba(255, 196, 0, 0.15);
    color: var(--gl-secondary);
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.gl-lightbox-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.gl-lightbox-status.tamamlandi {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
}
.gl-lightbox-status.devam_ediyor {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}
.gl-lightbox-sidebar h3 {
    color: var(--gl-white);
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.3px;
    line-height: 1.3;
}
.gl-lightbox-meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.gl-lightbox-meta-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}
.gl-lightbox-meta-item i {
    color: var(--gl-secondary);
    font-size: 0.85rem;
    width: 16px;
    text-align: center;
}
.gl-lightbox-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 20px;
}

/* Thumbnails */
.gl-lightbox-thumbs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.gl-lightbox-thumb {
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--gl-transition);
    opacity: 0.6;
}
.gl-lightbox-thumb:hover {
    opacity: 0.9;
}
.gl-lightbox-thumb.active {
    border-color: var(--gl-secondary);
    opacity: 1;
}
.gl-lightbox-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Main - Görsel */
.gl-lightbox-main {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 0;
}
.gl-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 54px;
    height: 54px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--gl-white);
    border-radius: 50%;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--gl-transition);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}
.gl-lightbox-nav:hover {
    background: var(--gl-secondary);
    color: var(--gl-primary);
    transform: translateY(-50%) scale(1.1);
}
.gl-lightbox-prev { left: 10px; }
.gl-lightbox-next { right: 10px; }

.gl-lightbox-image-wrap {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--gl-radius);
    overflow: hidden;
}
.gl-lightbox-image-wrap img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
}
.gl-lightbox-counter {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.88rem;
    font-weight: 600;
    padding: 7px 16px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

/* ========== CTA ========== */
.gl-cta {
    padding: 130px 0;
    background: var(--gl-white);
    position: relative;
    overflow: hidden;
}
.gl-cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(255, 196, 0, 0.08) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}
.gl-cta-inner {
    position: relative;
    z-index: 2;
    background: linear-gradient(135deg, var(--gl-primary) 0%, var(--gl-primary-light) 100%);
    border-radius: 24px;
    padding: 80px 50px;
    text-align: center;
    overflow: hidden;
    box-shadow: var(--gl-shadow-lg);
}
.gl-cta-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(255, 196, 0, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(255, 196, 0, 0.10) 0%, transparent 40%);
    pointer-events: none;
}
.gl-cta-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}
.gl-cta-content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    color: var(--gl-white);
    margin-bottom: 20px;
    line-height: 1.25;
    letter-spacing: -0.5px;
}
.gl-cta-content p {
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 38px;
}
.gl-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.gl-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: var(--gl-transition);
    text-decoration: none;
}
.gl-btn i { font-size: 1.1rem; }
.gl-btn-whatsapp {
    background: #25D366;
    color: var(--gl-white);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}
.gl-btn-whatsapp:hover {
    background: #1da851;
    transform: translateY(-3px);
    box-shadow: 0 14px 36px rgba(37, 211, 102, 0.4);
}
.gl-btn-call {
    background: var(--gl-secondary);
    color: var(--gl-primary);
    box-shadow: 0 10px 30px rgba(255, 196, 0, 0.3);
}
.gl-btn-call:hover {
    background: var(--gl-white);
    transform: translateY(-3px);
    box-shadow: 0 14px 36px rgba(255, 255, 255, 0.2);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
    .gl-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .gl-filter-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .gl-lightbox-container {
        grid-template-columns: 300px 1fr;
        gap: 18px;
    }
}
@media (max-width: 992px) {
    .gl-hero {
        padding: 140px 0 90px;
        min-height: 420px;
    }
    .gl-projects,
    .gl-cta {
        padding: 90px 0;
    }
    .gl-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 20px;
    }
    .gl-stat-item:nth-child(2)::after {
        display: none;
    }
    .gl-filter {
        position: static;
        top: auto;
    }
    .gl-lightbox {
        padding: 20px;
    }
    .gl-lightbox-container {
        grid-template-columns: 1fr;
        max-height: 95vh;
    }
    .gl-lightbox-sidebar {
        order: 2;
        max-height: 200px;
        padding: 20px;
    }
    .gl-lightbox-sidebar h3 {
        font-size: 1.2rem;
    }
    .gl-lightbox-thumbs {
        grid-template-columns: repeat(5, 1fr);
    }
    .gl-lightbox-nav {
        width: 46px;
        height: 46px;
    }
    .gl-lightbox-prev { left: 10px; }
    .gl-lightbox-next { right: 10px; }
}
@media (max-width: 768px) {
    .gl-hero {
        padding: 120px 0 70px;
        min-height: 380px;
    }
    .gl-hero-badge {
        font-size: 0.75rem;
        padding: 8px 16px;
    }
    .gl-hero-scroll-indicator {
        display: none;
    }
    .gl-projects,
    .gl-cta {
        padding: 70px 0;
    }
    .gl-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .gl-filter-inner {
        padding: 20px;
    }
    .gl-filter-header h2 {
        font-size: 1.1rem;
    }
    .gl-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 16px;
    }
    .gl-lightbox {
        padding: 10px;
    }
    .gl-lightbox-sidebar {
        max-height: 180px;
        padding: 16px;
    }
    .gl-lightbox-sidebar h3 {
        font-size: 1.05rem;
        margin-bottom: 10px;
    }
    .gl-lightbox-desc {
        display: none !important;
    }
    .gl-lightbox-meta {
        margin-bottom: 12px;
        padding-bottom: 12px;
    }
    .gl-lightbox-thumbs {
        grid-template-columns: repeat(5, 1fr);
        gap: 6px;
        margin-top: 12px;
        padding-top: 12px;
    }
    .gl-lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }
    .gl-lightbox-prev { left: 6px; }
    .gl-lightbox-next { right: 6px; }
    .gl-cta-inner {
        padding: 50px 25px;
    }
    .gl-cta-buttons {
        flex-direction: column;
    }
    .gl-btn {
        width: 100%;
        justify-content: center;
    }
}
@media (max-width: 480px) {
    .gl-hero {
        padding: 110px 0 60px;
    }
    .gl-card-image {
        height: 220px;
    }
    .gl-card-body {
        padding: 20px;
    }
    .gl-card-title {
        font-size: 1.05rem;
    }
    .gl-stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .gl-stat-item::after {
        display: none !important;
    }
    .gl-filter-options {
        gap: 6px;
    }
    .gl-filter-pill {
        padding: 8px 14px;
        font-size: 0.78rem;
    }
    .gl-lightbox-thumbs {
        grid-template-columns: repeat(4, 1fr);
    }
}