:root {
    --bg-dark: #050714;               /* Fondo ultra oscuro azul espacial */
    --bg-card: rgba(15, 23, 42, 0.65); /* Tarjeta oscura translúcida (Glassmorphic) */
    --border-glass: rgba(255, 255, 255, 0.08); /* Borde sutil blanco traslúcido */
    --accent: #00f2fe;                 /* Core: Azul/Cian Neón */
    --accent-glow: rgba(0, 242, 254, 0.15);
    --accent-purple: #d946ef;          /* Codex: Púrpura/Magenta Neón */
    --accent-purple-glow: rgba(217, 70, 239, 0.15);
    --gold: #f59e0b;                   /* Dojo: Amarillo/Oro Neón */
    --gold-glow: rgba(245, 158, 11, 0.15);
    --text-main: #f8fafc;              /* Texto principal blanco suave */
    --text-muted: #94a3b8;             /* Texto secundario gris slate */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* --- GLASS CONTAINER UTILITY --- */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.02);
    border-radius: 24px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* --- NAV BAR --- */
.nav-elite {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    height: 75px;
    box-sizing: border-box;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5, 7, 20, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.logo-group {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.logo-group {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}

.logo-img {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    object-fit: contain;
}

.logo-text,
.logo {
    font-weight: 900;
    font-size: 1.3rem;
    letter-spacing: 2px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- DROPDOWN DE IDIOMAS (APPBAR) --- */
.lang-selector {
    position: relative;
    display: inline-block;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    padding: 0.5rem 1rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent);
    box-shadow: 0 0 10px var(--accent-glow);
}

.lang-btn .arrow {
    font-size: 0.6rem;
    opacity: 0.7;
    transition: transform 0.3s;
}

.lang-selector.open .lang-btn .arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: #0b0f19;
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    width: 210px;
    max-height: 320px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 1001;
    padding: 0.5rem;
}

.lang-selector.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-dropdown a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.7rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.2s;
}

.lang-dropdown a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent);
}

.lang-dropdown a.active {
    background: rgba(0, 247, 255, 0.1);
    color: var(--accent);
}

.lang-dropdown a.disabled-lang {
    opacity: 0.5;
    cursor: not-allowed;
}

.lang-dropdown a.disabled-lang:hover {
    background: transparent;
    color: var(--text-muted);
}

.lang-dropdown .flag {
    margin-right: 0.5rem;
}

.lang-dropdown .tag-soon {
    font-size: 0.6rem;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    text-transform: uppercase;
    font-weight: 700;
}


.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    opacity: 0.6;
    font-size: 0.9rem;
    font-weight: 600;
    transition: opacity 0.3s, color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    opacity: 1;
    color: var(--accent);
}

.auth-widget-compact {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    min-width: 105px;
    height: 38px;
    flex-shrink: 0;
}

.btn-auth-trigger {
    background: rgba(0, 242, 254, 0.05);
    border: 1px solid rgba(0, 242, 254, 0.2);
    color: var(--accent);
    padding: 0.45rem 1rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.btn-auth-trigger:hover {
    background: rgba(0, 242, 254, 0.15);
    border-color: var(--accent);
    box-shadow: 0 0 12px var(--accent-glow);
}

.user-profile-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.user-profile-link:hover {
    transform: scale(1.08);
}

.user-avatar-nav {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent);
    box-shadow: 0 0 10px var(--accent-glow);
}

.user-avatar-nav-fallback {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-purple));
    color: #ffffff;
    font-weight: 800;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--accent);
    box-shadow: 0 0 10px var(--accent-glow);
}

/* Estilos de opciones oscuras para el menú desplegable */
select.select-deck-style {
    background-color: #0b0f19 !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-glass) !important;
    cursor: pointer;
}

select.select-deck-style option {
    background-color: #0b0f19 !important;
    color: #f8fafc !important;
    padding: 0.7rem 1rem !important;
}

.btn-nav {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-main) !important;
    padding: 0.6rem 1.4rem;
    border-radius: 50px;
    transition: all 0.3s !important;
}

.btn-nav:hover {
    background: var(--accent);
    color: #050714 !important;
    box-shadow: 0 0 20px var(--accent-glow);
    border-color: var(--accent);
}

/* --- HERO BANNER --- */
.banner-glass {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4.5rem 0 2rem;
    background: radial-gradient(circle at top right, rgba(0, 242, 254, 0.08) 0%, rgba(217, 70, 239, 0.08) 50%, var(--bg-dark) 100%);
    width: 100vw;
    max-width: 100vw;
    overflow-x: hidden;
}

.hero-card {
    padding: 2rem 0;
    text-align: center;
    width: 100vw;
    max-width: 100vw;
    background: transparent;
    border: none;
    box-shadow: none;
}

.hero-card h1,
.hero-card .hero-subtitle {
    padding-left: 2rem !important;
    padding-right: 2rem !important;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero-card h1 {
    margin-top: 3.5rem;
}


.badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(0, 242, 254, 0.05);
    color: var(--accent);
    border: 1px solid rgba(0, 242, 254, 0.15);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    margin-bottom: 2rem;
}

h1 {
    font-size: clamp(2.2rem, 6vw, 4.2rem);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -2px;
    margin-bottom: 1.5rem;
}

.text-gradient {
    background: linear-gradient(90deg, var(--accent), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 750px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.btn {
    display: inline-block;
    padding: 1.1rem 2.2rem;
    background: var(--accent);
    color: #ffffff;
    text-decoration: none;
    font-weight: 800;
    font-size: 0.95rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px var(--accent-glow);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 242, 254, 0.4);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    box-shadow: none;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
}

/* --- SECCIONES GENERALES --- */
.section-container {
    padding: 8rem 8%;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    letter-spacing: -1.5px;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto;
}

/* --- EL METODO STEP CARDS --- */
.grid-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.step-card {
    padding: 3.5rem 2.5rem;
    position: relative;
    overflow: hidden;
}

.step-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 15px 40px var(--accent-glow);
}

.step-num {
    font-size: 4rem;
    font-weight: 900;
    color: rgba(0, 242, 254, 0.08);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    line-height: 1;
}

.step-card h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.step-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* --- MAZOS --- */
.bg-dark-blend {
    background: linear-gradient(180deg, var(--bg-dark) 0%, #0c0d12 50%, var(--bg-dark) 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.category-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    border-left: 4px solid var(--accent);
    padding-left: 1rem;
}

.subcategory-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    margin: 2.5rem 0 1.2rem;
    letter-spacing: 0.5px;
}

.margin-top {
    margin-top: 5rem;
}

.margin-top-sub {
    margin-top: 4rem;
}

/* --- CONTROLES DE LA BIBLIOTECA DINÁMICA --- */
.controls-container {
    max-width: 500px;
    margin: 0 auto 3rem;
    display: flex;
    justify-content: center;
}

.search-wrapper {
    position: relative;
    width: 100%;
}

.search-box {
    width: 100%;
    padding: 0.8rem 1.2rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    color: var(--text-main);
    font-size: 0.9rem;
    outline: none;
    transition: all 0.3s;
    text-align: center;
}

.search-box:focus {
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
    background: rgba(255, 255, 255, 0.04);
}

.mazo-info-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    gap: 1rem;
    align-items: center;
}

.card-badge-lang {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-soon {
    background: #d9534f;
    color: #ffffff;
    font-size: 0.65rem;
    padding: 0.35rem 0.8rem;
    border-radius: 6px;
    font-weight: 900;
    width: fit-content;
    text-transform: uppercase;
}


.grid-library {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.mazo-card {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.mazo-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.mazo-premium:hover {
    border-color: var(--gold);
    box-shadow: 0 15px 40px rgba(255, 189, 57, 0.08);
}

.badge-type {
    display: inline-block;
    padding: 0.35rem 0.8rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 900;
    width: fit-content;
    text-transform: uppercase;
}

.badge-type.csv {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
}

.badge-type.zip {
    background: rgba(0, 247, 255, 0.1);
    color: var(--accent);
}

.badge-type.gold {
    background: rgba(255, 189, 57, 0.1);
    color: var(--gold);
    border: 1px solid rgba(255, 189, 57, 0.2);
}

.mazo-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
}

.mazo-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    flex-grow: 1;
}

.btn-download {
    text-align: center;
    padding: 0.9rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    text-decoration: none;
    font-weight: 700;
    border-radius: 12px;
    font-size: 0.85rem;
    transition: all 0.3s;
    cursor: pointer;
}

.btn-download:hover:not(.disabled) {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text-main);
}

.btn-download.disabled {
    opacity: 0.35;
    cursor: not-allowed;
    border-style: dashed;
}

/* --- BANNER CTA COMUNIDAD --- */
.banner-cta {
    padding: 5rem 3rem;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-glass);
}

.banner-cta h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 900;
    margin: 1.5rem 0 1rem;
}

.banner-cta p {
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

/* --- FOOTER --- */
.footer-elite {
    padding: 4rem 8%;
    border-top: 1px solid var(--border-glass);
    background: #03050f;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    gap: 2.5rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--accent);
}

/* Hamburguesa de Menú Móvil */
.nav-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background-color 0.3s;
}

.nav-menu-toggle:hover {
    background-color: rgba(37, 99, 235, 0.05);
}

@keyframes navSlideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- OPTIMIZACIÓN MÓVIL BRUTAL (Mobile First) --- */
@media (max-width: 768px) {
    .nav-menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        /* Oculto por defecto en móvil */
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(5, 7, 20, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border-glass);
        padding: 1.5rem;
        gap: 1.25rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        align-items: center;
        z-index: 1000;
    }

    .nav-links.open {
        display: flex;
        /* Se muestra al abrir */
        animation: navSlideDown 0.3s ease forwards;
    }

    .nav-elite {
        padding: 1.2rem 6%;
    }

    .banner-glass {
        padding: 7rem 5% 3rem;
    }

    .hero-card {
        padding: 3rem 1.5rem;
        border-radius: 20px;
    }

    .actions {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .btn {
        width: 100%;
        text-align: center;
        padding: 1rem;
    }

    .section-container {
        padding: 5rem 6%;
    }

    .section-header {
        margin-bottom: 3.5rem;
    }

    .grid-steps,
    .grid-library {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .step-card {
        padding: 2.5rem 1.5rem;
    }

    .mazo-card {
        padding: 2rem 1.5rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
        width: 100%;
    }
}

/* --- ESTILOS DEL WIDGET DE AUTENTICACIÓN GLOBAL --- */
.auth-widget-compact {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-right: 0.5rem;
}

.btn-auth-trigger {
    background: var(--accent);
    border: none;
    color: #050714 !important;
    padding: 0.55rem 1.25rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px var(--accent-glow);
}

.btn-auth-trigger:hover {
    background: #00d2fe;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 242, 254, 0.4);
}

.user-status-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    font-size: 0.8rem;
}

.user-email-text {
    color: var(--text-main);
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
}

.badge-premium-pill {
    background: linear-gradient(135deg, #d97706, #f59e0b);
    color: #ffffff;
    font-weight: 900;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.65rem;
    text-transform: uppercase;
    box-shadow: 0 2px 4px rgba(217, 119, 6, 0.15);
    display: inline-block;
}

.badge-free-pill {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    font-weight: 600;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.65rem;
    text-transform: uppercase;
    display: inline-block;
}

/* Nuevas clases para el avatar del usuario y su nombre en el navbar */
.user-profile-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    color: inherit;
    padding: 0.25rem 0.5rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.user-profile-link:hover {
    background: var(--accent-glow);
}

.user-avatar-nav {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent);
    box-shadow: 0 2px 6px var(--accent-glow);
}

.user-avatar-nav-fallback {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-purple));
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
    border: 2px solid var(--accent);
    box-shadow: 0 2px 6px var(--accent-glow);
    text-transform: uppercase;
}

.user-name-nav {
    font-weight: 750;
    font-size: 0.85rem;
    color: var(--text-main);
    max-width: 130px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-logout-compact {
    background: none;
    border: none;
    color: #ef4444;
    cursor: pointer;
    font-size: 0.85rem;
    padding: 0.2rem;
    transition: opacity 0.3s;
}

.btn-logout-compact:hover {
    opacity: 0.8;
}

/* --- ESTILOS DE MODAL GLOBAL --- */
.payment-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    background: rgba(5, 7, 20, 0.65);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.payment-modal.open {
    opacity: 1;
    visibility: visible;
}

/* --- ESTILOS COMPLEMENTARIOS DE BOTONES DE DESCARGA --- */
.btn-codex {
    background: rgba(217, 70, 239, 0.1) !important;
    border: 2px solid var(--accent-purple) !important;
    color: #ffffff !important;
    box-shadow: 0 0 15px var(--accent-purple-glow) !important;
    transition: all 0.3s ease;
    text-shadow: 0 0 5px #d946ef;
}

.btn-codex:hover {
    background: var(--accent-purple) !important;
    color: #ffffff !important;
    box-shadow: 0 0 25px rgba(217, 70, 239, 0.5) !important;
    transform: translateY(-2px);
}

.btn-dojo {
    background: rgba(0, 242, 254, 0.1) !important;
    border: 2px solid var(--accent) !important;
    color: #ffffff !important;
    box-shadow: 0 0 15px var(--accent-glow) !important;
    transition: all 0.3s ease;
    text-shadow: 0 0 5px #00f2fe;
}

.btn-dojo:hover {
    background: var(--accent) !important;
    color: #050714 !important;
    box-shadow: 0 0 25px rgba(0, 242, 254, 0.5) !important;
    transform: translateY(-2px);
}

/* --- DIAGONAL LIGHTNING SPLIT SCREEN --- */
.lightning-split-wrapper {
    position: relative;
    margin-top: 0;
    width: 100vw;
    max-width: 100vw;
    margin-left: auto;
    margin-right: auto;
}

.lightning-split-container {
    position: relative;
    width: 100vw;
    height: 600px;
    /* Altura imponente en escritorio */
    border-radius: 0;
    /* Sin bordes redondeados para ir de borde a borde */
    overflow: hidden;
    background: #020617;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    border: none;
}

/* Capas de cada lado */
.split-side {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    transition: clip-path 0.1s linear, -webkit-clip-path 0.1s linear;
}

.split-right {
    z-index: 10;
}

.split-left {
    z-index: 20;
    /* Será recortado dinámicamente vía JS con clip-path */
}

/* Contenido interno */
.split-content-inner {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0 10%;
    gap: 3rem;
}

.split-right .split-content-inner {
    justify-content: flex-end;
    /* Alinear vertical a la derecha */
}

.split-left .split-content-inner {
    justify-content: flex-start;
    /* Alinear horizontal a la izquierda */
}

/* Tarjetas de producto */
.split-card {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.25);
    position: relative;
    background: #0f172a;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s;
    height: 80%;
}

.split-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.split-card.horizontal {
    aspect-ratio: 16 / 9;
}

.split-card.vertical {
    aspect-ratio: 9 / 16;
}

.split-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.35);
}

/* SVG Divisor */
.electric-svg-divider {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 30;
    pointer-events: none;
}

/* Shader Canvas */
.shader-overlay-container {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 25;
    pointer-events: none;
    mix-blend-mode: screen;
    opacity: 0.85;
}

.shader-overlay-container canvas {
    width: 100%;
    height: 100%;
    display: block;
}



/* Responsive adjustments */
@media (max-width: 767px) {
    .banner-glass {
        padding: 5rem 0 2rem !important;
        /* Elimina padding horizontal en móviles */
        min-height: auto;
    }

    .hero-card {
        padding: 0 !important;
        display: flex;
        flex-direction: column;
        align-items: stretch;
    }

    .hero-card .badge,
    .hero-card h1,
    .hero-card .hero-subtitle {
        padding-left: 1.5rem !important;
        padding-right: 1.5rem !important;
    }

    .lightning-split-wrapper {
        margin-top: 0 !important;
        width: 100vw !important;
        max-width: 100vw !important;
        overflow: visible;
        order: -1;
        /* Coloca el slider arriba en móvil */
    }

    .lightning-split-container {
        height: 50vh !important;
        /* Ocupa exactamente la mitad superior de la pantalla */
        border-radius: 0 !important;
    }

    .split-content-inner {
        padding: 0 5% !important;
        gap: 1rem !important;
    }

    .split-card {
        height: 70% !important;
        border-radius: 12px !important;
    }


    .actions {
        padding: 0 1.5rem !important;
        flex-direction: column;
        gap: 0.8rem;
        width: 100%;
        margin-top: 1.5rem;
    }

    .actions .btn {
        width: 100% !important;
        text-align: center;
    }
}

/* --- REDISEÑO SECCIÓN DE MAZOS DE PANTALLA PRINCIPAL --- */
.decks-section-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.decks-text-col {
    flex: 1.2;
    text-align: left;
}

.decks-text-col h2 {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, var(--accent), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.decks-text-col p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.decks-actions-row {
    display: flex;
    gap: 1.2rem;
    justify-content: flex-start; /* Alineado a la izquierda */
}

/* Columna de la Rueda Cupertino */
.decks-wheel-col {
    flex: 0.8;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    position: relative;
}

/* Viewport con perspectiva 3D */
.decks-wheel-viewport {
    position: relative;
    width: 380px;
    height: 340px;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1200px;
    perspective-origin: 50% 50%;
    overflow: visible;
    mask-image: linear-gradient(to bottom, transparent 0%, #000 25%, #000 75%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 25%, #000 75%, transparent 100%);
}

/* Cilindro 3D que rota */
.decks-wheel-cylinder {
    position: relative;
    width: 340px;
    height: 160px;
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    will-change: transform;
}

/* Tarjeta contenedora de la rueda (Pivot 3D) */
.wheel-card {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    transform-style: preserve-3d;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    will-change: transform;
    pointer-events: none; /* Dejar pasar eventos al interior */
}

/* Permitir clics e interactivos solo en la tarjeta activa */
.wheel-card.active {
    pointer-events: auto;
}

/* Tarjeta individual (Diseño visual) */
.deck-stack-card {
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.45);
    border: 2px solid rgba(255, 255, 255, 0.04);
    border-radius: 20px;
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    user-select: none;
    -webkit-user-select: none;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1), 
                border-color 0.5s, 
                box-shadow 0.5s, 
                filter 0.5s, 
                opacity 0.5s;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    filter: grayscale(100%) opacity(0.2) blur(1px);
    transform: scale(0.9);
}

/* Estado Activo en el Centro de la Rueda */
.wheel-card.active .deck-stack-card {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.05);
    background: rgba(15, 23, 42, 0.85);
    border-color: var(--accent);
    box-shadow: 0 15px 35px rgba(0, 242, 254, 0.25);
}

/* Cambiar color de borde neón si es un mazo par (Codex - púrpura) o impar (Core - azul) */
.wheel-card.active:nth-child(even) .deck-stack-card {
    border-color: var(--accent-purple);
    box-shadow: 0 15px 35px rgba(217, 70, 239, 0.25);
}

/* Botones de control de la rueda */
.wheel-control {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
    outline: none;
}

.wheel-control:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
    transform: translateY(-2px);
}

.wheel-control.down:hover {
    transform: translateY(2px);
}

/* Estilos de Contenido de la Tarjeta */
.deck-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.deck-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(0, 242, 254, 0.15);
    color: var(--accent);
}

.mazo-1 .deck-card-icon,
.mazo-3 .deck-card-icon,
.mazo-5 .deck-card-icon {
    background: rgba(217, 70, 239, 0.15);
    color: var(--accent-purple);
}

.deck-card-format {
    font-size: 0.65rem;
    font-weight: 800;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.deck-card-body {
    margin: 0.5rem 0;
    text-align: left;
}

.deck-card-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 0.2rem;
}

.deck-card-desc {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.deck-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 0.5rem;
    margin-top: 0.2rem;
}

.deck-card-meta {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
}

.deck-card-download-btn {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--accent);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.deck-card-download-btn:hover {
    color: #ffffff;
    text-shadow: 0 0 8px var(--accent);
}

/* Responsivo para la Rueda Cupertino */
@media (max-width: 768px) {
    .decks-section-wrapper {
        flex-direction: column;
        gap: 3rem;
        padding: 1rem 0;
    }
    
    .decks-text-col {
        text-align: center;
    }
    
    .decks-actions-row {
        justify-content: center;
        flex-direction: column;
        gap: 1rem;
    }
    
    .decks-wheel-viewport {
        width: 300px;
        height: 280px;
        mask-image: linear-gradient(to bottom, transparent 0%, #000 20%, #000 80%, transparent 100%);
        -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 20%, #000 80%, transparent 100%);
    }
    
    .decks-wheel-cylinder {
        width: 270px;
        height: 140px;
    }
    
    .deck-stack-card {
        border-radius: 16px;
        padding: 1rem;
    }
}