@font-face {
    font-family: 'Bodo';
    src: url('../fonts/BodoAmat.ttf') format('truetype');
    font-style: normal;
    font-weight: normal;
    }
    @font-face {
    font-family: 'ToastyMilk';
    src: url('../fonts/ToastyMilk.ttf') format('truetype');
    font-style: normal;
    font-weight: normal;
    }
    :root {
            --color-primary: #FF6B6B;
            --color-secondary: #4ECDC4;
            --color-accent: #FFE66D;
            --color-purple: #A06CD5;
            --color-blue: #6C5CE7;
            --color-green: #00D2A0;
            --color-orange: #FFA500;
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            overflow-x: hidden;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
        }

        /* Navbar */
        .navbar-custom {
            
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-purple) 100%);
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        .navbar-custom.scrolled {
            background: rgba(255, 107, 107, 0.95);
            backdrop-filter: blur(10px);
        }

        .navbar-custom .nav-link {
            color: white !important;
            font-family: 'Bodo';
            font-weight: 500;
            margin: 0 10px;
            transition: all 0.3s ease;
            position: relative;
        }

        .navbar-custom .nav-link:hover {
            transform: translateY(-2px);
        }

        .navbar-custom .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: white;
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        .navbar-custom .nav-link:hover::after {
            width: 80%;
        }

         /* Congress Section */
        .congress-section {
            min-height: 100vh;
            padding: 80px 0;
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-purple) 50%, var(--color-blue) 100%);
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .congress-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            background-size: cover;
            animation: wave 15s linear infinite;
        }

        @keyframes wave {
            0% { background-position: 0 0; }
            100% { background-position: 1440px 0; }
        }

        .congress-content {
            text-align: center;
            color: white;
            z-index: 2;
            position: relative;
            animation: fadeInUp 1s ease;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Logos Container */
        .logos-container {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 30px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }

        .congress-logo {
            max-width: 450px;
            height: auto;
            animation: float 3s ease-in-out infinite;
            filter: drop-shadow(0 10px 20px rgba(0,0,0,0.3));
        }

        .council-logo {
            max-width: 400px;
            height: auto;
            animation: float 3s ease-in-out infinite 0.5s;
            filter: drop-shadow(0 10px 20px rgba(0,0,0,0.3));
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }

        /* Badge */
        .congress-badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.25);
            backdrop-filter: blur(10px);
            border: 2px solid rgba(255, 255, 255, 0.4);
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            margin-bottom: 30px;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }

        .congress-title {
            font-size: 2.8rem;
            font-weight: 700;
            margin-bottom: 20px;
            text-shadow: 3px 3px 6px rgba(0,0,0,0.3);
            line-height: 1.3;
        }

        .congress-date {
            font-family: 'ToastyMilk';
            font-size: 2rem;
            margin-bottom: 40px;
            font-weight: 300;
        }

        /* Price Card */
        .price-card {
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(15px);
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-radius: 25px;
            padding: 40px;
            margin: 40px auto;
            max-width: 600px;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
        }

        .price-label {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: #ffd700;
        }

        .price-amount {
            font-size: 4rem;
            font-weight: 800;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
        }

        .price-currency {
            font-size: 2rem;
            font-weight: 400;
            margin-left: 10px;
        }

        .deadline-info {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            font-size: 1.1rem;
            margin-top: 15px;
        }

        .deadline-icon {
            font-size: 1.5rem;
            animation: tick 1s infinite;
        }

        @keyframes tick {
            0%, 100% { transform: rotate(-10deg); }
            50% { transform: rotate(10deg); }
        }

        /* Features */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 40px 0;
            text-align: left;
        }

        .feature-item {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 15px;
            padding: 20px;
            display: flex;
            align-items: center;
            gap: 15px;
            transition: all 0.3s ease;
        }

        .feature-item:hover {
            transform: translateY(-5px);
            background: rgba(255, 255, 255, 0.2);
        }

        .feature-icon {
            font-size: 1.8rem;
            color: #ffd700;
        }

        .feature-text {
            font-size: 1rem;
            line-height: 1.4;
        }

        /* Promo Card */
        .promo-card {
            background: rgba(255, 215, 0, 0.2);
            backdrop-filter: blur(10px);
            border: 2px solid rgba(255, 215, 0, 0.5);
            border-radius: 20px;
            padding: 30px;
            margin: 40px 0;
        }

        .promo-icon {
            font-size: 3rem;
            color: #ffd700;
        }

        .promo-title {
            color: #ffd700;
            font-size: 1.5rem;
            margin-bottom: 10px;
        }

        /* Countdown */
        .countdown-container {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin: 40px 0;
            flex-wrap: wrap;
        }

        .countdown-box {
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            border-radius: 15px;
            padding: 25px 20px;
            min-width: 100px;
            border: 2px solid rgba(255, 255, 255, 0.3);
        }

        .countdown-number {
            font-size: 3rem;
            font-weight: 700;
            line-height: 1;
        }

        .countdown-label {
            font-size: 0.9rem;
            text-transform: uppercase;
            margin-top: 8px;
            opacity: 0.9;
        }

        /* CTA Button */
        .cta-button {
            display: inline-block;
            background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
            color: #333;
            padding: 18px 50px;
            border-radius: 50px;
            font-size: 1.3rem;
            font-weight: 700;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(255, 215, 0, 0.4);
            margin-top: 20px;
        }

        .cta-button:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 15px 40px rgba(255, 215, 0, 0.6);
            color: #333;
        }

        .cta-whatsapp {
            background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
            color: white;
            padding: 12px 30px;
            font-size: 1.1rem;
        }

        .cta-whatsapp:hover {
            color: white;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .congress-title {
                font-size: 2rem;
            }

            .congress-logo {
                max-width: 200px;
            }

            .council-logo {
                max-width: 150px;
            }

            .price-amount {
                font-size: 3rem;
            }

            .countdown-box {
                min-width: 80px;
                padding: 20px 15px;
            }

            .countdown-number {
                font-size: 2.5rem;
            }

            .features-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 576px) {
            .congress-title {
                font-size: 1.6rem;
            }

            .logos-container {
                gap: 20px;
            }

            .price-card {
                padding: 25px;
            }

            .cta-button {
                padding: 15px 35px;
                font-size: 1.1rem;
            }
        }

        /* About Section */
        .about-section {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-green) 100%);
            position: relative;
        }

        .about-section::before {
            content: '📚';
            position: absolute;
            font-size: 15rem;
            opacity: 0.05;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .section-title {
            font-family: 'Bodo';
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 50px;
            color: white;
            text-align: center;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
        }

        .value-card {
            background: white;
            border-radius: 20px;
            padding: 30px;
            margin: 15px 0;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            border-left: 5px solid var(--color-accent);
        }

        .value-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.2);
        }

        .value-icon {
            font-size: 3rem;
            margin-bottom: 20px;
            color: var(--color-primary);
        }

        /* Speakers Section */
        .speakers-section {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-orange) 100%);
        }

        .speaker-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
            transition: all 0.3s ease;
            cursor: pointer;
            margin: 20px 0;
        }

        .speaker-card:hover {
            transform: scale(1.05) rotate(2deg);
        }

        .speaker-img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            background: linear-gradient(135deg, var(--color-primary), var(--color-purple));
        }

        .speaker-info {
            padding: 20px;
            text-align: center;
        }

        .speaker-name {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--color-primary);
        }

        /* Schedule Section */
        .schedule-section {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-blue) 100%);
        }

        .schedule-tabs {
            margin-bottom: 50px;
        }

        .schedule-tab {
            background: rgba(255,255,255,0.2);
            border: 2px solid white;
            color: white;
            padding: 15px 30px;
            margin: 10px;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .schedule-tab.active, .schedule-tab:hover {
            background: white;
            color: var(--color-purple);
            transform: scale(1.1);
        }

        .schedule-item {
            background: white;
            border-radius: 15px;
            padding: 25px;
            margin: 15px 0;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            border-left: 5px solid var(--color-secondary);
            transition: all 0.3s ease;
        }

        .schedule-item:hover {
            transform: translateX(10px);
        }

        .schedule-time {
            font-weight: 700;
            color: var(--color-primary);
            font-size: 1.2rem;
        }

        .schedule-event {
            font-size: 1.1rem;
            margin-top: 10px;
        }

        .workshop-badge {
            background: var(--color-accent);
            color: #333;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
        }

        /* Venue Section */
        .venue-section {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--color-green) 0%, var(--color-secondary) 100%);
        }

        .venue-map {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            height: 400px;
            background: #ddd;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .venue-gallery {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }

        .venue-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.15);
            transition: all 0.3s ease;
            background: linear-gradient(135deg, var(--color-primary), var(--color-purple));
        }

        .venue-img:hover {
            transform: scale(1.05);
        }

        /* Congress Venue Section */
.congress-venue-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-blue) 100%);
}

.congress-map {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    height: 400px;
    background: #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
}

.congress-info {
    color: #fff;
}

.congress-info h3 {
    color: #fff;
    font-weight: bold;
}

.congress-info h5 {
    color: #fff;
    font-weight: 600;
}

.congress-info ul {
    list-style: none;
    padding-left: 0;
}

.congress-info ul li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.congress-info ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

.congress-address i {
    color: var(--color-accent);
    margin-right: 10px;
}

.congress-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.congress-img {
    width: 100%;
    height: 200px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
}

.congress-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.congress-img:hover {
    transform: scale(1.05);
}

        /* Tours Section */
        .tours-section {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-primary) 100%);
        }

        .tour-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
            margin: 20px 0;
            transition: all 0.3s ease;
        }

        .tour-card:hover {
            transform: translateY(-10px);
        }

        .tour-img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            background: linear-gradient(135deg, var(--color-secondary), var(--color-green));
        }

        .tour-content {
            padding: 30px;
        }

        /* Packages Section */
        .packages-section {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-purple) 100%);
        }

        .package-card {
            background: white;
            border-radius: 20px;
            padding: 40px;
            margin: 20px 0;
            box-shadow: 0 15px 40px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .package-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
        }

        .package-card.premium::before {
            background: linear-gradient(90deg, var(--color-orange), var(--color-green));
        }

        .package-card:hover {
            transform: scale(1.05);
        }

        .package-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 20px;
        }

        .package-card.premium .package-title {
            color: var(--color-orange);
        }

        .price-options {
            margin: 30px 0;
        }

        .price-option {
            background: #f8f9fa;
            padding: 15px;
            margin: 10px 0;
            border-radius: 10px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .price-label {
            font-weight: 600;
        }

        .price-amount {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-primary);
        }

        .package-features {
            list-style: none;
            padding: 0;
            margin: 30px 0;
        }

        .package-features li {
            padding: 10px 0;
            border-bottom: 1px solid #eee;
        }

        .package-features li i {
            color: var(--color-green);
            margin-right: 10px;
        }

        .workshop-card {
            background: white;
            border-radius: 15px;
            padding: 25px;
            margin: 15px 0;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        .workshop-card:hover {
            transform: translateY(-5px);
        }

        /* Carnet Section */
        .carnet-section {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
        }

        .carnet-card {
            background: white;
            border-radius: 20px;
            padding: 50px;
            box-shadow: 0 15px 40px rgba(0,0,0,0.2);
            text-align: center;
        }

        .carnet-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 30px;
        }

        .carnet-features {
            text-align: left;
            margin: 30px 0;
        }

        .btn-buy {
            background: linear-gradient(135deg, var(--color-primary), var(--color-orange));
            color: white;
            padding: 15px 40px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.2rem;
            border: none;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .btn-buy:hover {
            transform: scale(1.1);
            box-shadow: 0 15px 40px rgba(0,0,0,0.3);
            color: white;
        }

        /* Gallery Section */
.gallery-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-green) 0%, var(--color-blue) 100%);
}

/* Gallery Navigation */
.gallery-navigation {
    margin-bottom: 3rem;
}

.gallery-navigation .nav-pills {
    flex-wrap: wrap;
    gap: 10px;
}

.gallery-navigation .nav-link {
    color: #333;
    background: white;
    border: 2px solid white;
    margin: 0 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.gallery-navigation .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.9);
    border-color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.gallery-navigation .nav-link.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-color: var(--color-primary);
    color: white;
    box-shadow: 0 6px 25px rgba(0,0,0,0.2);
}

/* Tab Content - CRÍTICO para que funcione correctamente */
.tab-content {
    position: relative;
    min-height: 500px;
}

.tab-pane {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.tab-pane.active {
    display: block;
    opacity: 1;
}


/* Gallery Section */
.gallery-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-green) 0%, var(--color-blue) 100%);
}

/* Gallery Navigation */
.gallery-navigation {
    margin-bottom: 3rem;
}

.gallery-navigation .nav-pills {
    flex-wrap: wrap;
    gap: 10px;
}

.gallery-navigation .nav-link {
    color: #333;
    background: white;
    border: 2px solid white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    cursor: pointer;
}

.gallery-navigation .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.9);
    border-color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.gallery-navigation .nav-link.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-color: var(--color-primary);
    color: white !important;
    box-shadow: 0 6px 25px rgba(0,0,0,0.2);
}

/* Tab Content - ESENCIAL */
.tab-content {
    position: relative;
    min-height: 600px;
}

.tab-pane {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.tab-pane.active {
    display: block;
    opacity: 1;
}

/* Online Courses Section */
.courses-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.courses-section::before {
    content: '🎓';
    position: absolute;
    font-size: 20rem;
    opacity: 0.03;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Course Card */
.course-card {
    background: white;
    border-radius: 20px;
    padding: 35px;
    margin: 20px 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-blue));
}

.course-card.premium-course::before {
    background: linear-gradient(90deg, var(--color-orange), var(--color-accent));
}

.course-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

.course-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-orange));
    color: #333;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.course-badge.premium {
    background: linear-gradient(135deg, var(--color-orange), var(--color-primary));
    color: white;
}

.course-icon {
    font-size: 4rem;
    text-align: center;
    margin: 20px 0;
}

.course-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 15px;
    text-align: center;
}

.course-description {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 25px;
    text-align: center;
    flex-grow: 1;
}

.course-features {
    margin: 25px 0;
    padding: 20px 0;
    border-top: 2px solid #f0f0f0;
    border-bottom: 2px solid #f0f0f0;
}

.course-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 12px 0;
    color: #555;
}

.course-feature i {
    color: var(--color-secondary);
    font-size: 1.2rem;
}

.course-price {
    text-align: center;
    margin: 25px 0;
}

.price-label {
    display: block;
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.price-amount {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
}

.btn-course {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-blue));
    color: white;
    padding: 15px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(78, 205, 196, 0.3);
}

.btn-course:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(78, 205, 196, 0.5);
    color: white;
}

/* Bundle Card */
.bundle-card {
    background: white;
    border-radius: 25px;
    padding: 50px;
    box-shadow: 0 15px 50px rgba(0,0,0,0.2);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.bundle-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 7px;
    background: linear-gradient(90deg, var(--color-orange), var(--color-accent), var(--color-green));
}

.bundle-icon {
    font-size: 5rem;
    margin-bottom: 20px;
}

.bundle-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.bundle-comparison {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 25px;
    margin: 30px 0;
}

.original-price {
    margin-bottom: 15px;
}

.old-price {
    font-size: 1.5rem;
    text-decoration: line-through;
    color: #999;
    font-weight: 600;
}

.price-highlight {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-orange);
    margin-top: 10px;
}

.bundle-includes {
    list-style: none;
    padding: 0;
    margin: 30px 0;
    text-align: left;
}

.bundle-includes li {
    padding: 12px 0;
    font-size: 1.1rem;
    border-bottom: 1px solid #eee;
}

.bundle-includes li:last-child {
    border-bottom: none;
}

.bundle-includes i {
    color: var(--color-green);
    margin-right: 12px;
    font-size: 1.2rem;
}

.btn-bundle {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-orange), var(--color-accent));
    color: #333;
    padding: 18px 50px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.3rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 165, 0, 0.4);
    margin-top: 20px;
}

.btn-bundle:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(255, 165, 0, 0.6);
    color: #333;
}

/* Responsive */
@media (max-width: 768px) {
    .course-card {
        padding: 25px;
    }

    .course-icon {
        font-size: 3rem;
    }

    .course-title {
        font-size: 1.3rem;
    }

    .price-amount {
        font-size: 2rem;
    }

    .bundle-card {
        padding: 30px 20px;
    }

    .bundle-title {
        font-size: 1.8rem;
    }

    .price-highlight {
        font-size: 2.5rem;
    }
}

/* Gallery Edition */
.gallery-edition {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    animation: fadeInUp 0.4s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gallery-edition-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 30px;
    text-align: center;
}

/* Carousel */
.carousel {
    border-radius: 15px;
    overflow: hidden;
}

.carousel-img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 15px;
}

/* Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.carousel-control-prev {
    left: 20px;
}

.carousel-control-next {
    right: 20px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.7);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 20px;
    height: 20px;
}

/* Carousel Indicators */
.carousel-indicators {
    margin-bottom: 1rem;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 5px;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid white;
    transition: all 0.3s ease;
}

.carousel-indicators button.active {
    background-color: white;
    transform: scale(1.2);
}

/* Responsive */
@media (max-width: 768px) {
    .gallery-section {
        padding: 60px 0;
    }

    .carousel-img {
        height: 300px;
    }
    
    .gallery-navigation .nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .gallery-edition {
        padding: 20px;
    }

    .gallery-edition-title {
        font-size: 1.5rem;
    }

    .carousel-control-prev,
    .carousel-control-next {
        width: 40px;
        height: 40px;
    }

    .carousel-control-prev {
        left: 10px;
    }

    .carousel-control-next {
        right: 10px;
    }
    
    .tab-content {
        min-height: 400px;
    }
}

@media (max-width: 576px) {
    .carousel-img {
        height: 250px;
    }

    .gallery-navigation .nav-link {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
}

        /* Contact Section */
        .contact-section {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-purple) 100%);
        }

        .contact-info {
            background: white;
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
        }

        .contact-item {
            margin: 25px 0;
            display: flex;
            align-items: center;
        }

        .contact-icon {
            font-size: 2rem;
            color: var(--color-primary);
            margin-right: 20px;
            width: 60px;
        }

        .contact-text {
            font-size: 1.1rem;
        }

        /* Footer */
        .footer {
            background: #2c3e50;
            color: white;
            padding: 30px 0;
            text-align: center;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2rem;
            }
            .hero-subtitle {
                font-size: 1.2rem;
            }
            .section-title {
                font-size: 2rem;
            }
            .countdown-box {
                min-width: 80px;
            }
            .countdown-number {
                font-size: 2rem;
            }
        }

        /* Animations */
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s ease;
        }

        .animate-on-scroll.animated {
            opacity: 1;
            transform: translateY(0);
        }