/*** Cursos Publicos */
        :root {
            --primary: #1a365d;
            --primary-dark: #002045;
            --primary-light: #1e40af;
            --secondary: #555f71;
            --accent: #d97706;
            --accent-light: #fef3c7;
            --success: #059669;
            --success-light: #d1fae5;
            --surface: #f7fafc;
            --surface-card: #ffffff;
            --surface-container: #ebeef0;
            --on-surface: #181c1e;
            --on-surface-variant: #43474e;
            --outline: #74777f;
            --border-subtle: #e2e8f0;
            --white: #ffffff;
            --error: #ba1a1a;
            --colegio: #25f309;
            --radius-sm: 6px;
            --radius-md: 12px;
            --radius-full: 9999px;
            --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04);
            --shadow-md: 0 8px 16px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
            --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
            --transition: all 0.3s ease;
            --max-width: 1280px;
        }

        /* Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--surface);
            color: var(--on-surface);
            line-height: 1.6;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }
        
        .colegio {
           
            color: var(--colegio);
        }



        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            font-size: 14px;

        }

        .btn-primary {
            background-color: var(--primary);
            color: var(--white);
        }

        .btn-primary:hover {
            background-color: var(--primary-dark);
            box-shadow: 0 4px 12px rgba(15, 44, 89, 0.2);
        }

        .btn-outline {
            background-color: transparent;
            border: 1px solid var(--white);
            color: var(--white);
        }

        .btn-outline:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }

        .btn-secondary {
            background-color: var(--white);
            color: var(--primary);
        }

        .btn-ghost {
            background: transparent;
            color: var(--on-surface-variant);
            padding: 8px 16px;
        }

        .btn-ghost:hover {
            background-color: var(--surface-container);
            color: var(--primary);
        }

      /* Estados */
        .btn-inscribime {
            background-color: var(--primary);
            color: var(--white);
        }

        .btn-proximo {
            background-color: var(--success);
            color: var(--white);
        }

        .btn-cerrado {
            background-color: var(--outline);
            color: var(--white);
        }

        .btn-suspendido {
            background-color: var(--error);
            color: var(--white);
        }

        /* Header */
        header {
            background-color: var(--white);
            height: 80px;
            display: flex;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }

        .header-content {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 700;
            font-size: 20px;
            color: var(--primary);
        }

        .desktop-nav {
            display: flex;
            align-items: center;
            gap: 32px;
        }

        .nav-link {
            font-size: 14px;
            font-weight: 500;
            color: var(--on-surface-variant);
            transition: var(--transition);
        }

        .nav-link:hover, .nav-link.active {
            color: var(--primary);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 32px;
        }

        .menu-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            color: var(--primary);
        }

        /* Hero */
        .hero {
            background-color: var(--primary);
            color: var(--white);
            padding: 80px 0;
            overflow: hidden;
        }

        .hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            align-items: center;
            gap: 60px;
        }

        .hero-title {
            font-size: 48px;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 24px;
        }

        .hero-description {
            font-size: 18px;
            opacity: 0.9;
            margin-bottom: 40px;
            max-width: 500px;
        }

        .hero-btns {
            display: flex;
            gap: 16px;
        }

        .hero-image img {
            width: 100%;
            height: auto;
            border-radius: var(--radius-md);
            box-shadow: 0 20px 40px rgba(0,0,0,0.2);
        }

        /* Notice Banner */
        .notice-section {
            padding: 20px 0;
        }

        .notice-card {
            background-color: var(--white);
            border: 1px solid var(--surface-container);
            border-left: 4px solid #e9c349;
            padding: 24px;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

       .warning-card {
            background-color: var(--white);
            border: 1px solid var(--surface-container);
            border-left: 4px solid #061ef7;
            padding: 24px;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }
        .notice-info {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .notice-title {
            font-weight: 700;
            margin-bottom: 4px;
        }

        .notice-text {
            color: var(--on-surface-variant);
            font-size: 14px;
        }

        /* Section Header Center */
        .section-header-center {
            text-align: center;
            max-width: 680px;
            margin: 0 auto 40px;
        }

        .section-subtitle {
            color: var(--primary-light);
            font-weight: 700;
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 8px;
            display: block;
        }

        .section-title-large {
            font-size: 36px;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: -0.5px;
            line-height: 1.25;
        }

        /* Academic Section & Catalog Controls */
        .academic-section {
            padding: 60px 0 90px;
        }

        .catalog-controls {
            display: flex;
            flex-direction: column;
            gap: 24px;
            margin-bottom: 36px;
        }

        .search-and-tabs {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        .search-box {
            position: relative;
            min-width: 300px;
            flex-grow: 1;
            max-width: 420px;
        }

        .search-box input {
            width: 100%;
            padding: 12px 16px 12px 44px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-subtle);
            font-size: 14px;
            outline: none;
            transition: var(--transition);
            background-color: var(--white);
        }

        .search-box input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.15);
        }

        .search-box .material-symbols-outlined {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--on-surface-variant);
            font-size: 20px;
        }

        .filter-tabs {
            display: flex;
            gap: 8px;
            overflow-x: auto;
            padding-bottom: 4px;
        }

        .tab-btn {
            padding: 10px 18px;
            border-radius: var(--radius-full);
            border: 1px solid var(--border-subtle);
            background-color: var(--white);
            color: var(--on-surface-variant);
            font-weight: 600;
            font-size: 13.5px;
            cursor: pointer;
            white-space: nowrap;
            transition: var(--transition);
        }

        .tab-btn:hover {
            background-color: var(--surface-container);
            color: var(--primary);
        }

        .tab-btn.active {
            background-color: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        /* Course Cards Grid */
        .course-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
        }

        .course-card {
            background-color: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            position: relative;
        }

        .course-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: #cbd5e1;
        }

        .course-img-container {
            position: relative;
            height: 210px;
            overflow: hidden;
            background-color: #e2e8f0;
        }

        .course-img-container img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .course-card:hover .course-img-container img {
            transform: scale(1.05);
        }

        .modalidad-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            padding: 6px 12px;
            border-radius: var(--radius-sm);
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            box-shadow: var(--shadow-sm);
        }

        .modalidad-virtual { background-color: var(--primary-dark); color: var(--white); }
        .modalidad-presencial { background-color: var(--accent); color: var(--white); }
        .modalidad-hibrida { background-color: var(--secondary); color: var(--white); }


        .bookmark-btn {
            position: absolute;
            top: 14px;
            right: 14px;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(4px);
            border: none;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            color: var(--on-surface-variant);
            transition: var(--transition);
        }

        .bookmark-btn:hover, .bookmark-btn.saved {
            background-color: var(--white);
            color: var(--accent);
        }

        .course-content {
            padding: 24px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .course-meta-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 12px;
        }

        .course-category-pill {
            font-size: 12px;
            font-weight: 700;
            color: var(--primary-light);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .course-date {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 500;
            color: var(--on-surface-variant);
        }

        .course-name {
            font-size: 19px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--primary);
            line-height: 1.35;
        }

        .course-instructor {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 18px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--border-subtle);
        }

        .instructor-avatar {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            object-fit: cover;
            background-color: #cbd5e1;
        }

        .instructor-info {
            font-size: 13px;
        }

        .instructor-name {
            font-weight: 600;
            color: var(--on-surface);
        }

        .instructor-role {
            color: var(--on-surface-variant);
            font-size: 11px;
        }

        .course-specs {
            display: flex;
            gap: 16px;
            margin-bottom: 18px;
            font-size: 13px;
            color: var(--on-surface-variant);
        }

        .spec-item {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        /* Cupos / Seats Progress Bar */
        .seats-container {
            margin-bottom: 20px;
        }

        .seats-header {
            display: flex;
            justify-content: space-between;
            font-size: 12px;
            margin-bottom: 6px;
            font-weight: 600;
        }

        .seats-bar {
            height: 6px;
            width: 100%;
            background-color: var(--surface-container);
            border-radius: var(--radius-full);
            overflow: hidden;
        }

        .seats-progress {
            height: 100%;
            border-radius: var(--radius-full);
        }

        .progress-warning { background-color: var(--accent); }
        .progress-normal { background-color: var(--primary-light); }

        /* Price block */
        .price-section {
            display: flex;
            align-items: baseline;
            gap: 10px;
            margin-bottom: 20px;
        }

        .price-discount {
            font-size: 22px;
            font-weight: 800;
            color: var(--primary);
        }

        .price-regular {
            font-size: 14px;
            text-decoration: line-through;
            color: var(--on-surface-variant);
        }

        .price-badge {
            font-size: 11px;
            background-color: var(--success-light);
            color: var(--primary);
            padding: 2px 8px;
            border-radius: var(--radius-sm);
            font-weight: 700;
        }

        .course-footer {
            margin-top: auto;
            display: grid;
            grid-template-columns: 1fr;
            gap: 12px;
        }

        /* Modal Overlay & Container */
        .modal-overlay {
            position: fixed;
            inset: 0;
            background-color: rgba(15, 23, 42, 0.6);
            backdrop-filter: blur(4px);
            z-index: 3000;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
        }

        .modal-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .modal-container {
            background-color: var(--white);
            border-radius: var(--radius-md);
            max-width: 650px;
            width: 100%;
            max-height: 90vh;
            overflow-y: auto;
            box-shadow: var(--shadow-lg);
            position: relative;
            transform: translateY(20px);
            transition: var(--transition);
        }

        .modal-overlay.active .modal-container {
            transform: translateY(0);
        }

        .modal-header {
            padding: 24px;
            border-bottom: 1px solid var(--border-subtle);
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
        }

        .modal-close {
            background: none;
            border: none;
            cursor: pointer;
            color: var(--on-surface-variant);
            padding: 4px;
            border-radius: 50%;
        }

        .modal-close:hover {
            background-color: var(--surface-container);
        }

        .modal-body {
            padding: 24px;
        }

        .modal-body h4 {
            font-size: 16px;
            font-weight: 700;
            margin: 18px 0 8px;
            color: var(--primary);
        }

        .modal-body ul {
            padding-left: 20px;
            list-style-type: disc;
            margin-bottom: 16px;
            color: var(--on-surface-variant);
            font-size: 14px;
        }

        .modal-body li {
            margin-bottom: 6px;
        }

        .modal-footer {
            padding: 20px 24px;
            background-color: var(--surface-container);
            border-top: 1px solid var(--border-subtle);
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom-left-radius: var(--radius-md);
            border-bottom-right-radius: var(--radius-md);
        }

        /* Toast Notification */
        .toast {
            position: fixed;
            bottom: 24px;
            right: 24px;
            background-color: var(--primary-dark);
            color: var(--white);
            padding: 14px 20px;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-lg);
            display: flex;
            align-items: center;
            gap: 10px;
            z-index: 4000;
            transform: translateY(100px);
            opacity: 0;
            transition: var(--transition);
            font-size: 14px;
            font-weight: 500;
        }

        .toast.show {
            transform: translateY(0);
            opacity: 1;
        }

        /* Footer */
        footer {
            background-color: var(--primary-dark);
            color: var(--white);
            padding: 80px 0 40px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1.5fr;
            gap: 80px;
            margin-bottom: 60px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 24px;
        }

        .footer-desc {
            opacity: 0.7;
            font-size: 15px;
            max-width: 400px;
        }

        .footer-nav-title {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 24px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-link {
            opacity: 0.7;
            transition: var(--transition);
            font-size: 15px;
        }

        .footer-link:hover {
            opacity: 1;
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 32px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 14px;
            opacity: 0.6;
        }

        .legal-links {
            display: flex;
            gap: 24px;
        }

        /* Mobile Menu */
        .mobile-nav {
            position: fixed;
            top: 0;
            right: -100%;
            width: 300px;
            height: 100vh;
            background-color: var(--white);
            z-index: 2000;
            padding: 40px 24px;
            box-shadow: -10px 0 30px rgba(0,0,0,0.1);
            transition: 0.4s ease-in-out;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .mobile-nav.active {
            right: 0;
        }

        .overlay {
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.5);
            z-index: 1500;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
        }

        .overlay.active {
            opacity: 1;
            visibility: visible;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }
            .hero-description {
                margin-left: auto;
                margin-right: auto;
            }
            .hero-btns {
                justify-content: center;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 40px;
            }
        }

        @media (max-width: 768px) {
            .desktop-nav, .header-actions .btn-primary {
                display: none;
            }
            .menu-toggle {
                display: block;
            }
            .hero-title {
                font-size: 36px;
            }
            .notice-card {
                flex-direction: column;
                text-align: center;
            }
            .notice-info {
                flex-direction: column;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 20px;
                text-align: center;
            }
            .course-grid {
                grid-template-columns: 1fr;
            }
            .search-and-tabs {
                flex-direction: column;
                align-items: stretch;
            }
            .search-box {
                max-width: 100%;
            }
        }