/* ===== CSS Custom Properties ===== */
        :root {
            --bordo: #7a1430;
            --bordo-dark: #520b1e;
            --bordo-light: #a42347;
            --mavi: #4ea6da;
            --mavi-light: #7dd3fc;
            --warm-bg: #faf8f5;
            --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
            --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        * {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
            background-color: var(--warm-bg);
            color: #1a1a1a;
            overflow-x: hidden;
        }

        /* ===== Scrollbar ===== */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #f3efe8; }
        ::-webkit-scrollbar-thumb { background: var(--bordo); border-radius: 4px; }
        ::-webkit-scrollbar-thumb:hover { background: var(--bordo-dark); }

        /* ===== Header ===== */
        .header-glass {
            background: rgba(122, 20, 48, 0.92);
            backdrop-filter: blur(24px) saturate(1.2);
            -webkit-backdrop-filter: blur(24px) saturate(1.2);
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }
        .header-scrolled {
            background: rgba(122, 20, 48, 0.98);
            box-shadow: 0 4px 30px rgba(0,0,0,0.15);
        }

        /* ===== Navigation Link Underline ===== */
        .nav-link {
            position: relative;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--mavi);
            transition: width 0.3s var(--ease-out-expo);
            border-radius: 2px;
        }
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }

        /* ===== Hero ===== */
        .hero-section {
            position: relative;
            min-height: 100vh;
            overflow: hidden;
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            transition: transform 8s ease, opacity 1.2s ease;
        }
        .hero-bg.active {
            transform: scale(1.05);
            opacity: 1;
        }
        .hero-bg.inactive {
            opacity: 0;
            transform: scale(1);
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(82,11,30,0.88) 0%, rgba(82,11,30,0.65) 40%, rgba(0,0,0,0.3) 100%);
        }

        /* ===== Buttons ===== */
        .btn-primary {
            background: var(--bordo);
            color: white;
            transition: all 0.35s var(--ease-out-expo);
            position: relative;
            overflow: hidden;
        }
        .btn-primary::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
            transition: left 0.5s var(--ease-out-expo);
        }
        .btn-primary:hover::before {
            left: 100%;
        }
        .btn-primary:hover {
            background: var(--bordo-dark);
            transform: translateY(-2px);
            box-shadow: 0 12px 40px rgba(122,20,48,0.35);
        }

        .btn-accent {
            background: var(--mavi);
            color: white;
            transition: all 0.35s var(--ease-out-expo);
        }
        .btn-accent:hover {
            background: #3d96ca;
            transform: translateY(-2px);
            box-shadow: 0 12px 40px rgba(78,166,218,0.35);
        }

        .btn-outline {
            border: 1.5px solid rgba(255,255,255,0.3);
            color: white;
            transition: all 0.35s var(--ease-out-expo);
            backdrop-filter: blur(8px);
        }
        .btn-outline:hover {
            background: rgba(255,255,255,0.12);
            border-color: rgba(255,255,255,0.6);
            transform: translateY(-2px);
        }

        /* ===== Cards ===== */
        .glass-card {
            background: rgba(255,255,255,0.75);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid rgba(255,255,255,0.5);
            box-shadow: 0 4px 24px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
            transition: all 0.4s var(--ease-out-expo);
        }
        .glass-card:hover {
            background: rgba(255,255,255,0.9);
            box-shadow: 0 12px 48px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.03);
            transform: translateY(-4px);
        }

        .menu-card {
            background: white;
            border: 1px solid rgba(0,0,0,0.04);
            transition: all 0.4s var(--ease-out-expo);
        }
        .menu-card:hover {
            box-shadow: 0 16px 48px rgba(122,20,48,0.08);
            transform: translateY(-6px);
            border-color: rgba(122,20,48,0.08);
        }
        .menu-card:hover .menu-img {
            transform: scale(1.08);
        }
        .menu-img {
            transition: transform 0.6s var(--ease-out-expo);
        }

        /* ===== Menu Dots ===== */
        .menu-dots {
            flex: 1;
            border-bottom: 2px dotted var(--bordo);
            margin: 0 12px;
            position: relative;
            top: -4px;
            opacity: 0.15;
        }

        /* ===== Section Label ===== */
        .section-label {
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--mavi);
        }

        /* ===== Feature Cards ===== */
        .feature-card {
            background: white;
            border: 1px solid rgba(0,0,0,0.04);
            transition: all 0.4s var(--ease-out-expo);
            position: relative;
            overflow: hidden;
        }
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--bordo), var(--mavi));
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s var(--ease-out-expo);
        }
        .feature-card:hover::before {
            transform: scaleX(1);
        }
        .feature-card:hover {
            box-shadow: 0 12px 40px rgba(0,0,0,0.08);
            transform: translateY(-4px);
        }

        /* ===== Blog Cards ===== */
        .blog-card {
            background: white;
            overflow: hidden;
            transition: all 0.4s var(--ease-out-expo);
        }
        .blog-card:hover {
            box-shadow: 0 20px 60px rgba(0,0,0,0.1);
            transform: translateY(-6px);
        }
        .blog-card:hover .blog-img {
            transform: scale(1.08);
        }
        .blog-card:hover .blog-title {
            color: var(--mavi);
        }
        .blog-img {
            transition: transform 0.7s var(--ease-out-expo);
        }

        /* ===== Animations ===== */
        .fade-up {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
        }
        .fade-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .fade-left {
            opacity: 0;
            transform: translateX(-30px);
            transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
        }
        .fade-left.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .fade-right {
            opacity: 0;
            transform: translateX(30px);
            transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
        }
        .fade-right.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .scale-in {
            opacity: 0;
            transform: scale(0.95);
            transition: opacity 0.6s var(--ease-out-expo), transform 0.6s var(--ease-out-expo);
        }
        .scale-in.visible {
            opacity: 1;
            transform: scale(1);
        }

        /* ===== Slider Controls ===== */
        .slider-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: rgba(255,255,255,0.3);
            transition: all 0.4s var(--ease-out-expo);
            cursor: pointer;
        }
        .slider-dot.active {
            width: 32px;
            border-radius: 4px;
            background: white;
        }

        /* ===== Modal ===== */
        .modal-overlay {
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }
        .modal-overlay.active {
            opacity: 1;
            pointer-events: all;
        }
        .modal-content {
            transform: translateY(20px) scale(0.97);
            transition: transform 0.4s var(--ease-out-expo);
        }
        .modal-overlay.active .modal-content {
            transform: translateY(0) scale(1);
        }

        /* ===== Back to Top ===== */
        .back-to-top {
            opacity: 0;
            pointer-events: none;
            transform: translateY(10px);
            transition: all 0.3s var(--ease-out-expo);
        }
        .back-to-top.show {
            opacity: 1;
            pointer-events: all;
            transform: translateY(0);
        }

        /* ===== Mobile Menu ===== */
        .mobile-menu {
            transform: translateX(100%);
            transition: transform 0.4s var(--ease-out-expo);
        }
        .mobile-menu.open {
            transform: translateX(0);
        }

        /* ===== Decorative Elements ===== */
        .deco-circle {
            position: absolute;
            border-radius: 50%;
            pointer-events: none;
        }

        /* ===== Image Reveal ===== */
        .img-reveal {
            overflow: hidden;
        }
        .img-reveal img {
            transition: transform 0.8s var(--ease-out-expo);
        }
        .img-reveal:hover img {
            transform: scale(1.05);
        }

        /* ===== Footer Social Icons ===== */
        .social-icon {
            transition: all 0.3s var(--ease-out-expo);
        }
        .social-icon:hover {
            background: var(--mavi) !important;
            color: white !important;
            transform: translateY(-3px);
        }

        /* ===== Stagger Delays ===== */
        .stagger-1 { transition-delay: 0.08s; }
        .stagger-2 { transition-delay: 0.16s; }
        .stagger-3 { transition-delay: 0.24s; }
        .stagger-4 { transition-delay: 0.32s; }
        .stagger-5 { transition-delay: 0.40s; }

        /* ===== Reduced Motion ===== */
        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after {
                animation-duration: 0.01ms !important;
                transition-duration: 0.01ms !important;
            }
            .fade-up, .fade-left, .fade-right, .scale-in {
                opacity: 1;
                transform: none;
            }
        }