* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: "Inter", sans-serif; color: #1e293b; background-color: #f8fafc; line-height: 1.5; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

        /* top bar */
        .top-bar {
            background-color: #0b2a41;
            color: white;
            padding: 8px 0;
            font-size: 0.85rem;
        }
        .top-bar .container {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }
        .top-contacts {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            align-items: center;
        }
        .top-contacts a {
            color: white;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color 0.2s;
        }
        .top-contacts a:hover { color: #f1c40f; }
        .top-social { display: flex; gap: 15px; }
        .top-social a { color: white; font-size: 1rem; transition: color 0.2s; }
        .top-social a:hover { color: #f1c40f; }

        /* navbar */
        .navbar {
            background-color: #1a75bc;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }
        .navbar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            min-height: 70px;
        }
        .logo {
            font-size: 1.6rem;
            font-weight: 700;
            color: white;
            text-decoration: none;
            letter-spacing: -0.5px;
        }
        .logo span { color: #f1c40f; }
        .nav-menu {
            display: flex;
            list-style: none;
            gap: 10px;
            align-items: center;
        }
        .nav-item { position: relative; }
        .nav-link {
            color: white;
            text-decoration: none;
            font-weight: 500;
            padding: 10px 16px;
            display: flex;
            align-items: center;
            gap: 5px;
            border-radius: 40px;
            transition: background 0.2s;
            cursor: pointer;
        }
        .nav-link i { font-size: 0.8rem; transition: transform 0.2s; }
        .nav-link:hover { background: rgba(255,255,255,0.2); }
        .dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            background: white;
            border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
            min-width: 220px;
            padding: 8px 0;
            opacity: 0;
            visibility: hidden;
            transform: translateY(8px);
            transition: all 0.2s;
            z-index: 1001;
        }
        .nav-item:hover .dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .dropdown a {
            display: block;
            padding: 10px 20px;
            color: #1e293b;
            text-decoration: none;
            font-size: 0.95rem;
        }
        .dropdown a:hover { background: #f0f4f8; color: #1a75bc; }
        .book-btn {
            background: white;
            color: #1a75bc !important;
            font-weight: 600;
            padding: 8px 24px !important;
            border-radius: 40px;
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 2rem;
            cursor: pointer;
        }

        @media (max-width: 900px) {
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1a75bc;
                padding: 20px 0;
                gap: 5px;
            }
            .nav-menu.show { display: flex; }
            .mobile-toggle { display: block; }
            .dropdown {
                position: static;
                opacity: 1;
                visibility: visible;
                transform: none;
                box-shadow: none;
                background: transparent;
                padding-left: 20px;
                min-width: auto;
                display: none;
            }
            .dropdown.show { display: block; }
            .dropdown a { color: white; padding: 8px 0; }
            .dropdown a:hover { background: transparent; color: #f1c40f; }
            .nav-link.active-dropdown i { transform: rotate(180deg); }
        }

        /* hero slider */
        .hero {
            position: relative;
            height: 80vh;
            overflow: hidden;
        }
        .slide {
            position: absolute;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background-size: cover;
            background-position: center;
            opacity: 0;
            transition: opacity 0.8s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .slide.active { opacity: 1; }
        .slide::before {
            content: '';
            position: absolute;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background: rgba(0,0,0,0.4);
        }
        .slide-content {
            position: relative;
            color: white;
            text-align: center;
            max-width: 800px;
            padding: 0 20px;
            z-index: 2;
        }
        .slide-content h1 { font-size: clamp(2.2rem,6vw,3.8rem); font-weight: 700; margin-bottom: 15px; }
        .slide-content h1 span { color: #f1c40f; }
        .btn {
            display: inline-block;
            padding: 12px 32px;
            border-radius: 40px;
            font-weight: 600;
            text-decoration: none;
            transition: 0.2s;
            margin: 0 6px;
        }
        .btn-primary { background: #1a75bc; color: white; }
        .btn-primary:hover { background: #0f5a94; }
        .btn-outline { border: 2px solid white; color: white; }
        .slider-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(255,255,255,0.2);
            border: none;
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            font-size: 1.5rem;
            cursor: pointer;
            z-index: 10;
        }
        .prev { left: 20px; }
        .next { right: 20px; }
        .slider-dots {
            position: absolute;
            bottom: 25px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 10;
        }
        .dot { width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,0.5); cursor: pointer; }
        .dot.active { background: white; }

        /* search */
        .search-section { background: #0a2540; padding: 30px 0; position: relative; }
        .search-box { max-width: 600px; margin: 0 auto; display: flex; position: relative; }
        .search-box input {
            flex: 1;
            padding: 15px 20px;
            border: none;
            border-radius: 40px 0 0 40px;
            outline: none;
            font-size: 1rem;
        }
        .search-box button {
            background: #f1c40f;
            border: none;
            padding: 0 30px;
            border-radius: 0 40px 40px 0;
            cursor: pointer;
        }
        .search-results {
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: white;
            border-radius: 20px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.2);
            max-height: 300px;
            overflow-y: auto;
            z-index: 2000;
            margin-top: 5px;
            display: none;
        }
        .search-results.show { display: block; }
        .search-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 20px;
            border-bottom: 1px solid #eee;
            text-decoration: none;
            color: #1e293b;
        }
        .search-item:hover { background: #f0f4f8; }

        /* sections & cards */
        .section { padding: 80px 0; }
        .section-title { text-align: center; margin-bottom: 50px; }
        .section-title h2 {
            font-size: 2.3rem;
            color: #0b2a41;
            position: relative;
            display: inline-block;
            padding-bottom: 12px;
        }
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 25%;
            width: 50%;
            height: 3px;
            background: #f1c40f;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }
        .card, .carousel-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: 0.3s;
        }
        .card:hover { transform: translateY(-6px); box-shadow: 0 15px 30px rgba(0,0,0,0.1); }
        .card-img { height: 200px; background-size: cover; background-position: center; }
        .card-content { padding: 20px; }
        .card-content h3 { color: #1a75bc; margin-bottom: 8px; }
        .card-content p { color: #334155; margin-bottom: 15px; }
        .btn-small {
            background: #1a75bc;
            color: white;
            padding: 8px 18px;
            border-radius: 30px;
            text-decoration: none;
            font-size: 0.9rem;
            display: inline-block;
            border: none;
            cursor: pointer;
            font-weight: 500;
            transition: 0.2s;
        }
        .btn-small:hover { background: #0f5a94; }

        /* carousel */
        .carousel-container { overflow: hidden; padding: 10px 0; }
        .carousel-track { display: flex; gap: 30px; transition: transform 0.5s ease; }
        .carousel-card { flex: 0 0 calc(33.333% - 20px); background: white; border-radius: 20px; overflow: hidden; }
        .carousel-card .card-img { height: 180px; }
        .carousel-nav { display: flex; justify-content: center; gap: 15px; margin-top: 30px; }
        .carousel-nav button {
            background: #1a75bc;
            border: none;
            color: white;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            cursor: pointer;
        }
        .stats-section {
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('chebera_churchura.jpeg') center/cover fixed;
            color: white;
            text-align: center;
        }
        .stats-grid { display: flex; justify-content: center; flex-wrap: wrap; gap: 40px; }
        .stat-number { font-size: 3rem; font-weight: 700; color: #f1c40f; display: block; }

        /* footer */
        footer {
            background: #0b2a41;
            color: white;
            padding: 60px 0 20px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-col h4 {
            margin-bottom: 15px;
            border-bottom: 2px solid #f1c40f;
            display: inline-block;
            padding-bottom: 5px;
        }
        .footer-col ul { list-style: none; }
        .footer-col ul li { margin-bottom: 10px; }
        .footer-col a, .footer-col i { color: #cbd5e1; text-decoration: none; margin-right: 8px; }
        .footer-col a:hover { color: #f1c40f; }
        .copyright { text-align: center; padding-top: 20px; border-top: 1px solid #2d4b65; }

        /* MODAL OVERLAY (lightbox) */
        .modal-overlay {
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background: rgba(0,0,0,0.85);
            backdrop-filter: blur(5px);
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            visibility: hidden;
            opacity: 0;
            transition: all 0.3s ease;
        }
        .modal-overlay.active {
            visibility: visible;
            opacity: 1;
        }
        .modal-container {
            background: white;
            max-width: 650px;
            width: 90%;
            border-radius: 32px;
            overflow: hidden;
            box-shadow: 0 25px 50px rgba(0,0,0,0.3);
            transform: scale(0.95);
            transition: transform 0.2s;
        }
        .modal-overlay.active .modal-container {
            transform: scale(1);
        }
        .modal-header {
            background: #1a75bc;
            color: white;
            padding: 18px 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .modal-header h3 {
            font-size: 1.6rem;
            margin: 0;
        }
        .modal-close {
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            line-height: 1;
        }
        .modal-img {
            width: 100%;
            height: 220px;
            background-size: cover;
            background-position: center;
        }
        .modal-body {
            padding: 24px;
        }
        .modal-body p {
            margin-bottom: 16px;
            color: #2d3e50;
            line-height: 1.6;
        }
        .contact-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-top: 24px;
            border-top: 1px solid #e2e8f0;
            padding-top: 20px;
        }
        .contact-btn {
            background: #f1c40f;
            color: #1e293b;
            padding: 10px 20px;
            border-radius: 40px;
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: 0.2s;
        }
        .contact-btn i { font-size: 1rem; }
        .contact-btn:hover { background: #e0b20c; transform: translateY(-2px); }
        .contact-outline {
            background: transparent;
            border: 2px solid #1a75bc;
            color: #1a75bc;
        }
        .contact-outline:hover { background: #1a75bc; color: white; }

        @media (max-width: 600px) {
            .top-contacts { flex-direction: column; gap: 8px; }
            .hero { height: 70vh; }
            .carousel-card { flex: 0 0 calc(100% - 20px); }
        }