:root {
    --primary-yellow: #FFB300;
    --primary-blue: #1E88E5;
    --primary-green: #43A047;
    --dark-bg: #121212;
    --card-bg: #1E1E1E;
    --gold-soft: #F2D38B;
    --gold-deep: #B88A2A;
    --gold-ink: #2F2507;
    --text-light: #F5F5F5;
    --text-muted: #B0BEC5;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-light);
    padding-bottom: 50px;
}

.site-header {
    background: radial-gradient(circle at top left, rgba(255, 183, 0, 0.18), transparent 35%),
        linear-gradient(180deg, #0a5aa5 0%, #060606 100%);
    padding: 28px 24px;
    border-bottom: 4px solid #81C784;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
    color: #F1F8E9;
    margin-bottom: 24px;
}

.header-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.header-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    text-align: center;
    width: 100%;
}

.logo {
    width: 80px;
    min-width: 88px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.12);
    padding: 12px;
    margin-left: 150px;
    
}

.header-photo-card {
    width: 100%;
    display: flex;
    justify-content: center;
}

.header-photo {
    width: 330px;
    height: 190px;
    object-fit: cover;
    object-position: center;
    border-radius: 22px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.26);
    border: 2px solid rgba(255, 255, 255, 0.16);
    background: rgba(0, 0, 0, 0.08);
}

.brand-copy {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}
.site-header h1 {
    font-size: 2.1rem;
    letter-spacing: 0.06em;
    margin-bottom: 8px;
    color: #FFFDE7;
    text-transform: uppercase;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.22),
                 0 0 18px rgba(0, 230, 118, 0.24);
}

.site-header p {
    color: #E8FF8A;
    font-weight: 700;
    font-size: 1.02rem;
    letter-spacing: 0.08em;
    max-width: 620px;
    text-transform: uppercase;
    text-shadow: 0 0 10px rgba(232, 255, 138, 0.28),
                 0 0 22px rgba(0, 230, 118, 0.18);
}

.header-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: 18px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    flex-wrap: wrap;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    flex: 1;
}

.btn-catalog {
    background: linear-gradient(135deg, #00BCD4, #00E676);
    color: #04151A;
    border: 1px solid rgba(255, 255, 255, 0.28);
    box-shadow: 0 12px 26px rgba(0, 230, 118, 0.24);
}

.header-nav-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 132px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.10);
    color: #FFFDE7;
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.14);
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.header-nav-link:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.18);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 999px;
    color: #9CFFCF;
    background: linear-gradient(135deg, rgba(0, 230, 118, 0.18), rgba(0, 188, 212, 0.18));
    font-size: 0.92rem;
    font-weight: 700;
    border: 1px solid rgba(0, 255, 157, 0.45);
    box-shadow: 0 0 10px rgba(0, 255, 157, 0.35),
                0 0 20px rgba(0, 188, 212, 0.28);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.contact-menu-wrap {
    position: relative;
}

.btn-contact {
    display: inline-block;
    background: linear-gradient(135deg, #7CB342, #C0CA33);
    color: #0D2308;
    padding: 12px 20px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 30px rgba(124, 179, 66, 0.22);
}

.contact-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    display: grid;
    gap: 10px;
    min-width: 220px;
    padding: 12px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(18, 18, 18, 0.98), rgba(8, 8, 8, 0.94));
    border: 1px solid rgba(240, 199, 107, 0.42);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.42), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
    backdrop-filter: blur(12px);
    z-index: 50;
    transform-origin: top right;
    animation: contactMenuIn 0.22s ease-out forwards;
}

.contact-dropdown[hidden] {
    display: none;
}

.contact-number {
    display: block;
    padding: 11px 14px;
    border-radius: 12px;
    text-decoration: none;
    color: #FFF8E1;
    background: linear-gradient(135deg, rgba(255, 179, 0, 0.18), rgba(30, 136, 229, 0.18));
    font-weight: 800;
    text-align: center;
    border: 1px solid rgba(243, 209, 141, 0.24);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.24);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.contact-number:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, rgba(255, 179, 0, 0.32), rgba(30, 136, 229, 0.26));
    box-shadow: 0 14px 26px rgba(0, 0, 0, 0.3), 0 0 14px rgba(243, 209, 141, 0.16);
}

@keyframes contactMenuIn {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(-6px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.content-page {
    padding-top: 10px;
}

.info-page-card {
    background: #1E1E1E;
    border: 1px solid #333;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.info-page-card h2 {
    color: var(--primary-yellow);
    margin-bottom: 14px;
    font-size: 1.9rem;
}

.info-page-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 12px;
}

@media (max-width: 760px) {
    .header-actions {
        justify-content: center;
        width: 100%;
        flex-direction: column;
    }

    .header-top {
        flex-direction: column;
        align-items: center;
        gap: 18px;
    }

    .header-brand {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        width: 100%;
    }

    .logo {
        margin-left: 0;
    }

    .header-photo-card {
        width: 100%;
        justify-content: center;
        margin-top: 10px;
    }

    .header-photo {
        width: 100%;
        max-width: 100%;
        height: 200px;
    }

    .header-nav {
        width: 100%;
    }

    .btn-contact {
        width: 100%;
        text-align: center;
    }

    .site-header h1 {
        font-size: 1.9rem;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.section-title {
    font-size: 1.55rem;
    margin: 30px 0 15px 0;
    padding: 12px 14px;
    border-left: 5px solid var(--primary-green);
    color: #F7FDEB;
    background: linear-gradient(90deg, rgba(67, 160, 71, 0.24), rgba(30, 136, 229, 0.06));
    border-radius: 12px;
    letter-spacing: 0.03em;
    text-shadow: 0 0 8px rgba(67, 160, 71, 0.24),
                 0 0 18px rgba(30, 136, 229, 0.18);
}

/* Contenedor deslizable horizontalmente (Carrusel) */
.carousel {
    display: flex;
    overflow-x: auto;
    gap: 20px;
    padding: 10px 5px 25px 5px;
    scroll-snap-type: x mandatory;
    scrollbar-width: smooth;
}

.carousel::-webkit-scrollbar {
    height: 8px;
}

.carousel::-webkit-scrollbar-thumb {
    background-color: var(--primary-blue);
    border-radius: 4px;
}

/* Tarjeta de Producto */
.card {
    flex: 0 0 300px;
    background: linear-gradient(180deg, #2b230f 0%, #1a1a1a 55%, #141414 100%);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(212, 175, 55, 0.28);
    scroll-snap-align: start;
    border: 1px solid rgba(212, 175, 55, 0.42);
    display: flex;
    flex-direction: column;
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: contain;
    object-position: center;
    background-color: #111;
    border-bottom: 3px solid var(--primary-blue);
    display: block;
}

.card-image-placeholder {
    height: 160px;
    background-color: #2A2A2A;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-bottom: 3px solid var(--primary-blue);
    text-align: center;
    padding: 10px;
}

.card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-title {
    font-size: 1.25rem;
    color: #F3D18D;
    margin-bottom: 10px;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(243, 209, 141, 0.18);
}

.card-specs {
    background: linear-gradient(135deg, rgba(243, 211, 139, 0.14), rgba(184, 138, 42, 0.16));
    padding: 7px 9px;
    border-radius: 8px;
    font-size: 0.85rem;
    margin-bottom: 6px;
    border-left: 3px solid #D8B25D;
    min-height: 30px;
    display: flex;
    align-items: center;
    color: #F8E7BB;
    box-shadow: inset 0 0 0 1px rgba(243, 211, 139, 0.08);
}

.card-specs strong {
    color: #F9E8B7;
}

.card-specs-header {
    background: linear-gradient(135deg, #7A5412 0%, #D6A63D 48%, #8A651A 100%);
    padding: 7px 9px;
    border-radius: 8px;
    font-size: 0.85rem;
    margin-bottom: 6px;
    border-left: 3px solid #F3D18D;
    min-height: 30px;
    display: flex;
    align-items: center;
    box-shadow: 0 0 14px rgba(215, 166, 61, 0.22);
}

.card-specs-header strong {
    color: #2F2507;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.card-list-title {
    font-size: 0.9rem;
    font-weight: bold;
    color: var(--primary-green);
    margin-bottom: 5px;
}

.card-list {
    list-style: none;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 15px;
    flex-grow: 1;
}

.card-list li {
    margin-bottom: 5px;
    position: relative;
    padding-left: 15px;
}

.card-list li::before {
    content: "•";
    color: var(--primary-green);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.card-price {
    font-size: 1.4rem;
    color: white;
    font-weight: bold;
    text-align: center;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid #333;
}

.btn-whatsapp {
    display: block;
    background-color: #25D366;
    color: white;
    text-align: center;
    padding: 12px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 15px;
    font-size: 0.9rem;
}

.site-footer {
    padding: 24px 16px 32px;
    text-align: center;
}

.site-footer p {
    margin: 0;
    color: #8CFFB7;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: lowercase;
    text-shadow: 0 0 8px #8CFFB7,
                 0 0 14px #00E5FF,
                 0 0 26px #00E5FF,
                 0 0 42px rgba(124, 255, 178, 0.9);
}

.card-price-container {
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid #333;
}

.card-visual {
    margin: 10px 0 12px;
    padding: 8px;
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.18), rgba(255, 179, 0, 0.08));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
}

.card-visual-image {
    width: 100%;
    height: 350px;
    object-fit: cover;
    object-position: center;
    border-radius: 8px;
    display: block;
}

@keyframes glowRed {
    0%, 100% {
        color: #FF6B6B;
        text-shadow: 0 0 8px rgba(255, 107, 107, 0.8), 0 0 16px rgba(255, 107, 107, 0.5);
    }
    50% {
        color: #FF4444;
        text-shadow: 0 0 16px rgba(255, 68, 68, 1), 0 0 24px rgba(255, 107, 107, 0.7);
    }
}

@keyframes glowGreen {
    0%, 100% {
        color: #76FF03;
        text-shadow: 0 0 8px rgba(118, 255, 3, 0.8), 0 0 16px rgba(118, 255, 3, 0.5);
    }
    50% {
        color: #64DD17;
        text-shadow: 0 0 16px rgba(100, 221, 23, 1), 0 0 24px rgba(118, 255, 3, 0.7);
    }
}

.card-price-before {
    font-size: 0.95rem;
    color: #FF6B6B;
    text-align: center;
    text-decoration: line-through;
    margin-bottom: 8px;
    animation: glowRed 2s ease-in-out infinite;
    font-weight: 600;
}

.card-price-after {
    font-size: 1.6rem;
    color: #76FF03;
    font-weight: bold;
    text-align: center;
    margin-bottom: 10px;
    animation: glowGreen 2s ease-in-out infinite;
}

/* Sección Educativa */
.edu-box {
    background-color: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    border-top: 4px solid var(--primary-blue);
    margin-top: 20px;
}

.edu-box h3 {
    color: var(--primary-yellow);
    margin-bottom: 15px;
}

.edu-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

@media(min-width: 768px) {
    .edu-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .card {
        flex: 0 0 340px;
    }
}

.edu-item {
    background-color: #252525;
    padding: 15px;
    border-radius: 8px;
}

.edu-item strong {
    color: var(--primary-blue);
    display: block;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.edu-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

        header {
            background: linear-gradient(135deg, #1565C0, #0D47A1);
            padding: 30px 20px;
            text-align: center;
            border-bottom: 4px solid var(--primary-yellow);
        }

        header h1 {
            font-size: 2rem;
            color: white;
            margin-bottom: 5px;
        }

        header p {
            color: var(--primary-yellow);
            font-weight: bold;
            font-size: 1.1rem;
            letter-spacing: 1px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        .section-title {
            font-size: 1.5rem;
            margin: 30px 0 15px 0;
            padding-left: 10px;
            border-left: 5px solid var(--primary-green);
            color: white;
        }

        /* Contenedor deslizable horizontalmente (Carrusel) */
        .carousel {
            display: flex;
            overflow-x: auto;
            gap: 20px;
            padding: 10px 5px 25px 5px;
            scroll-snap-type: x mandatory;
            scrollbar-width: smooth;
        }

        .carousel::-webkit-scrollbar {
            height: 8px;
        }

        .carousel::-webkit-scrollbar-thumb {
            background-color: var(--primary-blue);
            border-radius: 4px;
        }

        /* Tarjeta de Producto */
        .card {
            flex: 0 0 300px;
            background-color: var(--card-bg);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
            scroll-snap-align: start;
            border: 1px solid #333;
            display: flex;
            flex-direction: column;
        }

        .card-image-placeholder {
            height: 160px;
            background-color: #2A2A2A;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            font-size: 0.9rem;
            border-bottom: 3px solid var(--primary-blue);
            text-align: center;
            padding: 10px;
        }

        .card-content {
            padding: 20px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .card-title {
            font-size: 1.25rem;
            color: var(--primary-yellow);
            margin-bottom: 10px;
        }

        .card-specs {
            background-color: #252525;
            padding: 10px;
            border-radius: 6px;
            font-size: 0.85rem;
            margin-bottom: 15px;
            border-left: 3px solid var(--primary-yellow);
        }

        .card-specs strong {
            color: white;
        }

        .card-list-title {
            font-size: 0.9rem;
            font-weight: bold;
            color: var(--primary-green);
            margin-bottom: 5px;
        }

        .card-list {
            list-style: none;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 15px;
            flex-grow: 1;
        }

        .card-list li {
            margin-bottom: 5px;
            position: relative;
            padding-left: 15px;
        }

        .card-list li::before {
            content: "•";
            color: var(--primary-green);
            font-weight: bold;
            position: absolute;
            left: 0;
        }

        .card-price {
            font-size: 1.4rem;
            color: white;
            font-weight: bold;
            text-align: center;
            margin-top: auto;
            padding-top: 10px;
            border-top: 1px solid #333;
        }

        .btn-whatsapp {
            display: block;
            background-color: #25D366;
            color: white;
            text-align: center;
            padding: 12px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: bold;
            margin-top: 15px;
            font-size: 0.9rem;
        }

        /* Sección Educativa */
        .edu-box {
            background-color: var(--card-bg);
            padding: 20px;
            border-radius: 12px;
            border-top: 4px solid var(--primary-blue);
            margin-top: 20px;
        }

        .edu-box h3 {
            color: var(--primary-yellow);
            margin-bottom: 15px;
        }

        .edu-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
        }

        @media(min-width: 768px) {
            .edu-grid {
                grid-template-columns: 1fr 1fr 1fr;
            }

            .card {
                flex: 0 0 340px;
            }
        }

        .edu-item {
            background-color: #252525;
            padding: 15px;
            border-radius: 8px;
        }

        .edu-item strong {
            color: var(--primary-blue);
            display: block;
            margin-bottom: 5px;
            font-size: 1.1rem;
        }

        .edu-item p {
            font-size: 0.85rem;
            color: var(--text-muted);
        }