/*
 * MEGA-LIBRARY DESIGN SYSTEM
 * "Knowledge Prism" - Dark Premium Aesthetic
 * 
 * Filosofía: Conocimiento iluminado en la oscuridad
 * - Fondo oscuro profundo para reducir fatiga visual
 * - Acentos de gradiente prismático (violeta → cyan)
 * - Glassmorphism sutil para profundidad
 * - Tipografía clara y legible
 */

/* ═══════════════════════════════════════════════════════
   IMPORTS - Fuentes Distintivas
   ═══════════════════════════════════════════════════════ */

/* Clash Display: Títulos con carácter */
@import url('https://api.fontshare.com/v2/css?f[]=clash-display@400,500,600,700&display=swap');

/* Plus Jakarta Sans: Cuerpo legible y moderno */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

/* JetBrains Mono: Código y datos técnicos */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap');


/* ═══════════════════════════════════════════════════════
   CSS CUSTOM PROPERTIES - Design Tokens
   ═══════════════════════════════════════════════════════ */

:root {
    /* === COLORES BASE === */
    --color-bg-primary: #0A0A0F;
    --color-bg-secondary: #12121A;
    --color-bg-tertiary: #1A1A24;
    --color-bg-elevated: #22222E;

    /* === COLORES DE TEXTO === */
    --color-text-primary: #F8FAFC;
    --color-text-secondary: #CBD5E1;
    --color-text-muted: #64748B;
    --color-text-inverse: #0A0A0F;

    /* === COLORES DE ACENTO (Prism Gradient) === */
    --color-accent-violet: #7C3AED;
    --color-accent-purple: #A855F7;
    --color-accent-cyan: #06B6D4;
    --color-accent-teal: #14B8A6;

    /* === COLORES SEMÁNTICOS === */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    --color-info: #3B82F6;

    /* === GRADIENTES === */
    --gradient-prism: linear-gradient(135deg, var(--color-accent-violet), var(--color-accent-cyan));
    --gradient-prism-soft: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(6, 182, 212, 0.15));
    --gradient-glow: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.2) 0%, transparent 70%);

    /* === TIPOGRAFÍA === */
    --font-display: 'Clash Display', system-ui, sans-serif;
    --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Tamaños fluidos */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --text-base: clamp(1rem, 0.925rem + 0.375vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.625vw, 1.375rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.625rem);
    --text-2xl: clamp(1.5rem, 1.25rem + 1.25vw, 2.25rem);
    --text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 3rem);
    --text-4xl: clamp(2.5rem, 2rem + 2.5vw, 4.5rem);

    /* === ESPACIADO === */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;

    /* === BORDES Y SOMBRAS === */
    --radius-sm: 0.375rem;
    --radius-md: 0.625rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-hover: rgba(255, 255, 255, 0.15);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(124, 58, 237, 0.3);

    /* === TRANSICIONES === */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* === LAYOUT === */
    --max-width: 1400px;
    --header-height: 80px;
}


/* ═══════════════════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════════════════ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ═══════════════════════════════════════════════════════
   SCROLL ARROWS FOR DESKTOP (v5.4)
   Flechas ← → para navegar horizontalmente
   ═══════════════════════════════════════════════════════ */

.scroll-wrapper {
    position: relative;
}

.scroll-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-bg-tertiary);
    color: var(--color-text-primary);
    font-size: 2rem;
    font-weight: 300;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.scroll-arrow:hover {
    background: var(--color-accent-violet);
    border-color: var(--color-accent-violet);
    transform: translateY(-50%) scale(1.1);
}

.scroll-arrow--left {
    left: -24px;
}

.scroll-arrow--right {
    right: -24px;
}

/* Ocultar flechas en móvil (touch funciona nativo) */
@media (max-width: 768px) {
    .scroll-arrow {
        display: none;
    }
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    min-height: 100vh;
}

/* Mobile: Add padding for floating dock navigation */
@media (max-width: 768px) {
    body {
        padding-bottom: 120px;
        /* Space for prism-dock */
    }
}

/* Fondo con gradiente sutil */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: var(--gradient-glow);
    pointer-events: none;
    z-index: -1;
}


/* ═══════════════════════════════════════════════════════
   TIPOGRAFÍA
   ═══════════════════════════════════════════════════════ */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text-primary);
}

h1 {
    font-size: var(--text-4xl);
}

h2 {
    font-size: var(--text-3xl);
}

h3 {
    font-size: var(--text-2xl);
}

h4 {
    font-size: var(--text-xl);
}

h5 {
    font-size: var(--text-lg);
}

h6 {
    font-size: var(--text-base);
}

p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

a {
    color: var(--color-accent-cyan);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent-purple);
}

code,
pre {
    font-family: var(--font-mono);
    font-size: 0.9em;
}

code {
    background: var(--color-bg-tertiary);
    padding: 0.2em 0.4em;
    border-radius: var(--radius-sm);
}


/* ═══════════════════════════════════════════════════════
   LAYOUT UTILITIES
   ═══════════════════════════════════════════════════════ */

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.section {
    padding: var(--space-16) 0;
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 {
    gap: var(--space-2);
}

.gap-4 {
    gap: var(--space-4);
}

.gap-6 {
    gap: var(--space-6);
}

.gap-8 {
    gap: var(--space-8);
}

.grid {
    display: grid;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, 1fr);
}

.grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (min-width: 768px) {
    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .lg\:grid-cols-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}


/* ═══════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

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

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.header__logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-prism);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.header__nav-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.header__nav-link:hover {
    color: var(--color-text-primary);
}

.header__search {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.header__search:hover {
    border-color: var(--border-color-hover);
    background: var(--color-bg-elevated);
}

.header__search-text {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.header__search-kbd {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    padding: 0.15em 0.5em;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
}


/* ═══════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════ */

.hero {
    padding-top: calc(var(--header-height) + var(--space-16));
    padding-bottom: var(--space-16);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 600px;
    background: radial-gradient(ellipse, rgba(124, 58, 237, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.hero__tagline {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--gradient-prism-soft);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-accent-purple);
    margin-bottom: var(--space-6);
}

.hero__title {
    max-width: 900px;
    margin: 0 auto var(--space-6);
}

.hero__title-gradient {
    background: var(--gradient-prism);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    max-width: 600px;
    margin: 0 auto var(--space-8);
    font-size: var(--text-lg);
    color: var(--color-text-muted);
}

.hero__stats {
    display: flex;
    justify-content: center;
    gap: var(--space-12);
    flex-wrap: wrap;
}

.hero__stat {
    text-align: center;
}

.hero__stat-value {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.hero__stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}


/* ═══════════════════════════════════════════════════════
   CATEGORY CARDS
   ═══════════════════════════════════════════════════════ */

.categories {
    padding: var(--space-16) 0;
}

.categories__title {
    text-align: center;
    margin-bottom: var(--space-4);
}

.categories__subtitle {
    text-align: center;
    color: var(--color-text-muted);
    margin-bottom: var(--space-10);
}

.category-card {
    position: relative;
    padding: var(--space-6);
    background: var(--color-bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--category-gradient, var(--gradient-prism-soft));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.category-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.category-card:hover::before {
    opacity: 1;
}

.category-card__content {
    position: relative;
    z-index: 1;
}

.category-card__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-4);
}

.category-card__name {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.category-card__description {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
}

.category-card__count {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: var(--space-1) var(--space-3);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
}


/* ═══════════════════════════════════════════════════════
   CONCEPT CARDS (Glossary Items)
   ═══════════════════════════════════════════════════════ */

.concept-card {
    display: block;
    padding: var(--space-5);
    background: var(--color-bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.concept-card:hover {
    border-color: var(--color-accent-violet);
    background: var(--color-bg-tertiary);
}

.concept-card__category {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-2);
}

.concept-card__title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.concept-card__summary {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}


/* ═══════════════════════════════════════════════════════
   GUIDE CARDS
   ═══════════════════════════════════════════════════════ */

.guide-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.guide-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.guide-card__image {
    width: 100%;
    aspect-ratio: 16/9;
    background: var(--gradient-prism-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.guide-card__content {
    padding: var(--space-5);
    flex: 1;
}

.guide-card__category {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-violet);
    margin-bottom: var(--space-2);
}

.guide-card__title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.guide-card__excerpt {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
}

.guide-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}


/* ═══════════════════════════════════════════════════════
   PRODUCT CARDS
   ═══════════════════════════════════════════════════════ */

.product-card {
    display: flex;
    flex-direction: column;
    padding: var(--space-5);
    background: var(--color-bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.product-card:hover {
    border-color: var(--color-success);
}

.product-card__image {
    width: 100%;
    aspect-ratio: 1;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.product-card__name {
    font-weight: 600;
    font-size: var(--text-base);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card__rating {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    color: var(--color-warning);
    margin-bottom: var(--space-3);
}

.product-card__price {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.product-card__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--color-success);
    color: var(--color-text-inverse);
    font-weight: 600;
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.product-card__cta:hover {
    background: #0EA271;
    color: var(--color-text-inverse);
}


/* ═══════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.btn--primary:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.btn--secondary {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border: 1px solid var(--border-color);
}

.btn--secondary:hover {
    background: var(--color-bg-elevated);
    border-color: var(--border-color-hover);
}


/* ═══════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════ */

.footer {
    padding: var(--space-16) 0 var(--space-8);
    border-top: 1px solid var(--border-color);
    background: var(--color-bg-secondary);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-10);
    margin-bottom: var(--space-10);
}

@media (max-width: 768px) {
    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.footer__description {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.footer__section-title {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.footer__links {
    list-style: none;
}

.footer__link {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    padding: var(--space-1) 0;
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-text-primary);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-color);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.footer__affiliate-notice {
    max-width: 600px;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    opacity: 0.8;
}


/* ═══════════════════════════════════════════════════════
   BREADCRUMBS
   ═══════════════════════════════════════════════════════ */

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

.breadcrumbs__link {
    color: var(--color-text-muted);
}

.breadcrumbs__link:hover {
    color: var(--color-text-primary);
}

.breadcrumbs__separator {
    color: var(--color-text-muted);
    opacity: 0.5;
}

.breadcrumbs__current {
    color: var(--color-text-secondary);
}


/* ═══════════════════════════════════════════════════════
   ARTICLE CONTENT (Concept/Guide Pages)
   ═══════════════════════════════════════════════════════ */

.article {
    padding-top: calc(var(--header-height) + var(--space-8));
}

.article__header {
    margin-bottom: var(--space-10);
}

.article__category {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-4);
}

.article__title {
    margin-bottom: var(--space-4);
}

.article__meta {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.article__tldr {
    padding: var(--space-6);
    background: var(--gradient-prism-soft);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-10);
}

.article__tldr-title {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-accent-purple);
    margin-bottom: var(--space-2);
}

.article__content h2 {
    margin-top: var(--space-12);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--border-color);
}

.article__content h3 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-3);
}

.article__content ul,
.article__content ol {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

.article__content li {
    margin-bottom: var(--space-2);
    color: var(--color-text-secondary);
}


/* ═══════════════════════════════════════════════════════
   FAQ SECTION
   ═══════════════════════════════════════════════════════ */

.faq {
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-color);
}

.faq__title {
    margin-bottom: var(--space-6);
}

.faq__item {
    padding: var(--space-5);
    background: var(--color-bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

.faq__question {
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.faq__answer {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}


/* ═══════════════════════════════════════════════════════
   RESPONSIVE MOBILE MENU
   ═══════════════════════════════════════════════════════ */

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-fast);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: none;
        /* We don't use hamburger anymore! */
    }

    .header__nav {
        display: none;
    }

    .header__search {
        display: none;
    }

    /* Add bottom padding to body for the dock */
    body {
        padding-bottom: 120px;
    }
}


/* ═══════════════════════════════════════════════════════
   🔮 PRISM DOCK 2.0 - Orbital Navigation System
   An innovative floating dock with holographic prism trigger
   that expands into an orbital menu with energy trails
   ═══════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────
   PRISM DOCK - Base Container
   ───────────────────────────────────────────────────────── */
.prism-dock {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    pointer-events: none;
}

@media (max-width: 768px) {
    .prism-dock {
        display: block;
    }
}

/* ─────────────────────────────────────────────────────────
   PRISM DOCK - Overlay (when menu is open)
   ───────────────────────────────────────────────────────── */
.prism-dock__overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    pointer-events: none;
}

.prism-dock.open .prism-dock__overlay {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* ─────────────────────────────────────────────────────────
   PRISM DOCK - The Floating Bar
   ───────────────────────────────────────────────────────── */
.prism-dock__bar {
    position: fixed;
    bottom: calc(var(--space-6) + env(safe-area-inset-bottom, 0px));
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    background: rgba(18, 18, 26, 0.9);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 50%;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(124, 58, 237, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    pointer-events: auto;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.prism-dock.open .prism-dock__bar {
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 100px rgba(124, 58, 237, 0.4);
}

/* ─────────────────────────────────────────────────────────
   PRISM TRIGGER - The Holographic Diamond Button
   ───────────────────────────────────────────────────────── */
.prism-trigger {
    position: relative;
    width: 64px;
    height: 64px;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* The 3D Prism Shape */
.prism-trigger__shape {
    position: relative;
    width: 40px;
    height: 40px;
    transform-style: preserve-3d;
    animation: prismFloat 4s ease-in-out infinite;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.prism-dock.open .prism-trigger__shape {
    animation: none;
    transform: rotateY(180deg) rotateZ(45deg) scale(1.1);
}

/* Prism faces */
.prism-trigger__face {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--gradient-prism);
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

.prism-trigger__face--front {
    transform: translateZ(10px);
}

.prism-trigger__face--back {
    transform: translateZ(-10px) rotateY(180deg);
    opacity: 0.7;
}

/* Glow effect */
.prism-trigger__glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.4) 0%, transparent 70%);
    animation: prismGlow 2s ease-in-out infinite;
    pointer-events: none;
}

.prism-dock.open .prism-trigger__glow {
    animation: none;
    opacity: 0.8;
    transform: scale(1.5);
}

/* Floating animation */
@keyframes prismFloat {

    0%,
    100% {
        transform: rotateY(0deg) translateY(0) rotateZ(0deg);
    }

    25% {
        transform: rotateY(90deg) translateY(-3px) rotateZ(5deg);
    }

    50% {
        transform: rotateY(180deg) translateY(-5px) rotateZ(0deg);
    }

    75% {
        transform: rotateY(270deg) translateY(-3px) rotateZ(-5deg);
    }
}

@keyframes prismGlow {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(1);
    }

    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

/* Pulse ring */
.prism-trigger::before {
    content: '';
    position: absolute;
    inset: -8px;
    border: 2px solid transparent;
    border-radius: 50%;
    background: linear-gradient(var(--color-bg-primary), var(--color-bg-primary)) padding-box,
        var(--gradient-prism) border-box;
    animation: pulseRing 3s ease-out infinite;
}

@keyframes pulseRing {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.15);
        opacity: 0.2;
    }

    100% {
        transform: scale(1);
        opacity: 0.5;
    }
}

/* ─────────────────────────────────────────────────────────
   ORBITAL MENU - The Expanding Navigation
   ───────────────────────────────────────────────────────── */
.prism-dock__orbital {
    position: fixed;
    bottom: calc(120px + env(safe-area-inset-bottom, 0px));
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 1001;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0s 0.5s, opacity 0.3s ease;
}

.prism-dock.open .prism-dock__orbital {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transition: visibility 0s, opacity 0.3s ease;
}

/* Individual orbital items */
.orbital__item {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0;
    transform: scale(0) translateY(30px);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    transition-delay: var(--delay, 0s);
}

.prism-dock.open .orbital__item {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: auto;
}

/* Positioning in semicircle - 6 items */
.orbital__item:nth-child(1) {
    --delay: 0.05s;
    left: -130px;
    bottom: 0;
}

.orbital__item:nth-child(2) {
    --delay: 0.1s;
    left: -75px;
    bottom: 70px;
}

.orbital__item:nth-child(3) {
    --delay: 0.15s;
    left: -15px;
    bottom: 100px;
}

.orbital__item:nth-child(4) {
    --delay: 0.2s;
    left: 45px;
    bottom: 100px;
}

.orbital__item:nth-child(5) {
    --delay: 0.25s;
    left: 105px;
    bottom: 70px;
}

.orbital__item:nth-child(6) {
    --delay: 0.3s;
    left: 160px;
    bottom: 0;
}

/* The icon bubble */
.orbital__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: rgba(18, 18, 26, 0.95);
    border: 2px solid rgba(124, 58, 237, 0.3);
    border-radius: 50%;
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(124, 58, 237, 0.1);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.orbital__item:hover .orbital__icon {
    transform: scale(1.15);
    border-color: var(--color-accent-cyan);
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(6, 182, 212, 0.4);
}

.orbital__item:active .orbital__icon {
    transform: scale(0.95);
}

/* Label */
.orbital__label {
    font-size: 10px;
    font-weight: 700;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    opacity: 0.9;
}

/* Energy trail connecting to center */
.orbital__trail {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 2px;
    height: 0;
    background: linear-gradient(to top,
            var(--color-accent-violet) 0%,
            var(--color-accent-cyan) 50%,
            transparent 100%);
    transform-origin: bottom center;
    opacity: 0;
    transition: all 0.4s ease;
    transition-delay: var(--delay, 0s);
    z-index: 1;
}

.prism-dock.open .orbital__trail {
    opacity: 0.6;
}

/* Different trail lengths based on position */
.orbital__item:nth-child(1) .orbital__trail {
    height: 60px;
    transform: translateX(-50%) rotate(30deg);
}

.orbital__item:nth-child(2) .orbital__trail {
    height: 80px;
    transform: translateX(-50%) rotate(15deg);
}

.orbital__item:nth-child(3) .orbital__trail {
    height: 90px;
    transform: translateX(-50%) rotate(5deg);
}

.orbital__item:nth-child(4) .orbital__trail {
    height: 90px;
    transform: translateX(-50%) rotate(-5deg);
}

.orbital__item:nth-child(5) .orbital__trail {
    height: 80px;
    transform: translateX(-50%) rotate(-15deg);
}

.orbital__item:nth-child(6) .orbital__trail {
    height: 60px;
    transform: translateX(-50%) rotate(-30deg);
}

/* ─────────────────────────────────────────────────────────
   PARTICLE EFFECTS (optional enhancement)
   ───────────────────────────────────────────────────────── */
.prism-dock__particles {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.prism-dock.open .prism-dock__particles {
    opacity: 1;
}

/* ─────────────────────────────────────────────────────────
   MINI DOCK ITEMS (legacy support, hidden in 2.0)
   ───────────────────────────────────────────────────────── */
.prism-dock__item {
    display: none;
}




/* ═══════════════════════════════════════════════════════
   UTILITY CLASSES
   ═══════════════════════════════════════════════════════ */

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-gradient {
    background: var(--gradient-prism);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mb-4 {
    margin-bottom: var(--space-4);
}

.mb-6 {
    margin-bottom: var(--space-6);
}

.mb-8 {
    margin-bottom: var(--space-8);
}

.mb-10 {
    margin-bottom: var(--space-10);
}

.hidden {
    display: none;
}

/* Animaciones de entrada */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.animate-fadeIn {
    animation: fadeIn 0.6s ease forwards;
}

/* Respeto por prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .prism-dock__expand {
        animation: none;
    }
}


/* ═══════════════════════════════════════════════════════
   HORIZONTAL SCROLL SECTIONS (v5)
   ═══════════════════════════════════════════════════════ */

.scroll-section {
    margin-bottom: var(--space-12);
}

.scroll-section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-5);
    padding: 0 var(--space-4);
}

.scroll-section__title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.scroll-section__link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-accent-cyan);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.scroll-section__link:hover {
    color: var(--color-accent-violet);
}

.scroll-container {
    display: flex;
    gap: var(--space-4);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: var(--space-2) var(--space-4);
    margin: 0 calc(-1 * var(--space-4));
    scrollbar-width: none;
    /* Firefox */
}

.scroll-container::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

.scroll-container>* {
    scroll-snap-align: start;
    flex-shrink: 0;
}

/* Compact cards for horizontal scroll */
.scroll-card {
    width: 280px;
    padding: var(--space-5);
    background: var(--color-bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.scroll-card:hover {
    border-color: var(--color-accent-violet);
    transform: translateY(-2px);
}

.scroll-card__category {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-2);
}

.scroll-card__title {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.scroll-card__summary {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Guide scroll cards (taller with image) */
.scroll-card--guide {
    width: 300px;
}

.scroll-card--guide .scroll-card__image {
    width: 100%;
    aspect-ratio: 16/10;
    background: var(--gradient-prism-soft);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.scroll-card--guide .scroll-card__meta {
    display: flex;
    gap: var(--space-3);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-top: var(--space-2);
}


/* ═══════════════════════════════════════════════════════
   FILTER CHIPS (Dynamic)
   ═══════════════════════════════════════════════════════ */

.filter-chips {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: var(--space-8);
    padding: 0 var(--space-4);
}

.filter-chip {
    padding: var(--space-2) var(--space-4);
    background: var(--color-bg-tertiary);
    color: var(--color-text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.filter-chip:hover {
    border-color: var(--color-accent-violet);
    color: var(--color-text-primary);
}

.filter-chip--active {
    background: var(--gradient-prism);
    color: white;
    border-color: transparent;
}

.filter-chip--active:hover {
    border-color: transparent;
}

/* Filterable cards */
.filterable-card {
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.filterable-card.hidden {
    display: none;
}


/* ═══════════════════════════════════════════════════════
   HORIZONTAL SCROLL SYSTEM (v5.3)
   Scroll-container with drag-to-scroll and touch support
   ═══════════════════════════════════════════════════════ */

/* Scroll Section - Wrapper with header */
.scroll-section {
    margin-bottom: var(--space-8);
}

.scroll-section__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    padding: 0 var(--space-2);
}

.scroll-section__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.scroll-section__title span {
    font-size: 1.2em;
}

.scroll-section__link {
    color: var(--color-accent-cyan);
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.scroll-section__link:hover {
    color: var(--color-accent-violet);
}

/* Scroll Container - Horizontal scrollable area */
.scroll-container {
    display: flex;
    gap: var(--space-4);
    overflow-x: auto;
    overflow-y: hidden;
    padding: var(--space-2) var(--space-2);
    margin: 0 calc(-1 * var(--space-2));
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    /* Firefox */
    cursor: grab;
}

.scroll-container::-webkit-scrollbar {
    display: none;
    /* Chrome, Safari */
}

.scroll-container:active {
    cursor: grabbing;
}

/* Scroll Card - Individual card in horizontal scroll */
.scroll-card {
    flex-shrink: 0;
    width: 260px;
    min-height: 140px;
    padding: var(--space-5);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-bg-elevated);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.scroll-card:hover {
    border-color: var(--color-accent-violet);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.scroll-card__category {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-cyan);
}

.scroll-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: 600;
    line-height: 1.3;
    margin: 0;
}

.scroll-card__summary {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.scroll-card__image {
    font-size: 2rem;
    margin-bottom: var(--space-2);
}

.scroll-card__meta {
    display: flex;
    gap: var(--space-4);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-top: auto;
}

/* Guide variant - slightly larger */
.scroll-card--guide {
    min-height: 180px;
    background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
}

/* Category Card */
.category-card {
    display: block;
    padding: var(--space-5);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-bg-elevated);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.category-card:hover {
    border-color: var(--color-accent-violet);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.category-card__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.category-card__icon {
    font-size: 2rem;
}

.category-card__name {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    margin: 0;
}

.category-card__description {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin: 0;
}

/* Section with background */
.section {
    margin-bottom: var(--space-8);
}

@media (max-width: 768px) {
    .scroll-card {
        width: 220px;
        min-height: 120px;
        padding: var(--space-4);
    }

    .scroll-card__title {
        font-size: var(--text-sm);
    }

    .scroll-section__header {
        padding: 0;
    }
}


/* ═══════════════════════════════════════════════════════
   🔮 PRISM DOCK 2.0 - Orbital Navigation System
   An innovative floating dock with holographic prism trigger
   that expands into an orbital menu with energy trails
   ═══════════════════════════════════════════════════════ */

/* Base Container - ALWAYS VISIBLE */
.prism-dock {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    pointer-events: none;
}

/* ═══════════════════════════════════════════════════════
   BARRA INFERIOR SÓLIDA - Dock Base Bar
   Un borde sólido con degradado que tapa el contenido
   ═══════════════════════════════════════════════════════ */
.prism-dock::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 85px;
    background: linear-gradient(to top,
            rgba(10, 10, 15, 1) 0%,
            rgba(10, 10, 15, 0.98) 40%,
            rgba(10, 10, 15, 0.9) 70%,
            transparent 100%);
    pointer-events: none;
    z-index: -1;
}

/* Borde superior con brillo degradado */
.prism-dock::after {
    content: '';
    position: absolute;
    bottom: 75px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(124, 58, 237, 0.3) 20%,
            rgba(124, 58, 237, 0.6) 50%,
            rgba(124, 58, 237, 0.3) 80%,
            transparent 100%);
    pointer-events: none;
    z-index: 1;
}

/* Overlay backdrop when menu is open */
.prism-dock__overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    pointer-events: none;
}

.prism-dock.open .prism-dock__overlay {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* The Floating Bar - Contains the Prism Trigger */
.prism-dock__bar {
    position: fixed;
    bottom: calc(var(--space-6) + env(safe-area-inset-bottom, 0px));
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    background: rgba(18, 18, 26, 0.9);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 50%;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(124, 58, 237, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    pointer-events: auto;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.prism-dock.open .prism-dock__bar {
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 100px rgba(124, 58, 237, 0.4);
}

/* ─────────────────────────────────────────────────────────
   PRISM TRIGGER - The Holographic Diamond Button
   ───────────────────────────────────────────────────────── */
.prism-trigger {
    position: relative;
    width: 64px;
    height: 64px;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* The 3D Prism Shape */
.prism-trigger__shape {
    position: relative;
    width: 40px;
    height: 40px;
    transform-style: preserve-3d;
    animation: prismFloat 4s ease-in-out infinite;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.prism-dock.open .prism-trigger__shape {
    animation: none;
    transform: rotateY(180deg) rotateZ(45deg) scale(1.1);
}

/* Prism diamond faces */
.prism-trigger__face {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--gradient-prism);
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

.prism-trigger__face--front {
    transform: translateZ(10px);
}

.prism-trigger__face--back {
    transform: translateZ(-10px) rotateY(180deg);
    opacity: 0.7;
}

/* Glow effect around prism */
.prism-trigger__glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.4) 0%, transparent 70%);
    animation: prismGlow 2s ease-in-out infinite;
    pointer-events: none;
}

.prism-dock.open .prism-trigger__glow {
    animation: none;
    opacity: 0.8;
    transform: scale(1.5);
}

/* Floating animation for the prism */
@keyframes prismFloat {

    0%,
    100% {
        transform: rotateY(0deg) translateY(0) rotateZ(0deg);
    }

    25% {
        transform: rotateY(90deg) translateY(-3px) rotateZ(5deg);
    }

    50% {
        transform: rotateY(180deg) translateY(-5px) rotateZ(0deg);
    }

    75% {
        transform: rotateY(270deg) translateY(-3px) rotateZ(-5deg);
    }
}

/* Glow pulsing animation */
@keyframes prismGlow {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(1);
    }

    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

/* Pulse ring around the trigger */
.prism-trigger::before {
    content: '';
    position: absolute;
    inset: -8px;
    border: 2px solid transparent;
    border-radius: 50%;
    background: linear-gradient(var(--color-bg-primary), var(--color-bg-primary)) padding-box,
        var(--gradient-prism) border-box;
    animation: pulseRing 3s ease-out infinite;
}

@keyframes pulseRing {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.15);
        opacity: 0.2;
    }

    100% {
        transform: scale(1);
        opacity: 0.5;
    }
}

/* ─────────────────────────────────────────────────────────
   ORBITAL MENU - The Expanding Navigation
   ───────────────────────────────────────────────────────── */
.prism-dock__orbital {
    position: fixed;
    bottom: calc(120px + env(safe-area-inset-bottom, 0px));
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 1001;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0s 0.5s, opacity 0.3s ease;
}

.prism-dock.open .prism-dock__orbital {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transition: visibility 0s, opacity 0.3s ease;
}

/* Individual orbital items */
.orbital__item {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0;
    transform: scale(0) translateY(30px);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    transition-delay: var(--delay, 0s);
}

.prism-dock.open .orbital__item {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: auto;
}

/* Positioning orbital items in centered semicircle (7 items) */
/* Arco simétrico: -165px a +165px, con el item 4 en el centro superior */
.orbital__item:nth-child(1) {
    --delay: 0.05s;
    left: -165px;
    bottom: 10px;
}

.orbital__item:nth-child(2) {
    --delay: 0.08s;
    left: -115px;
    bottom: 55px;
}

.orbital__item:nth-child(3) {
    --delay: 0.11s;
    left: -58px;
    bottom: 90px;
}

.orbital__item:nth-child(4) {
    --delay: 0.14s;
    left: 15px;
    bottom: 105px;
    transform: translateX(-50%) scale(0) translateY(30px);
}

.prism-dock.open .orbital__item:nth-child(4) {
    transform: translateX(-50%) scale(1) translateY(0);
}

.orbital__item:nth-child(5) {
    --delay: 0.17s;
    left: 58px;
    bottom: 90px;
}

.orbital__item:nth-child(6) {
    --delay: 0.20s;
    left: 115px;
    bottom: 55px;
}

.orbital__item:nth-child(7) {
    --delay: 0.23s;
    left: 165px;
    bottom: 10px;
}

/* The icon bubble for each orbital item */
.orbital__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: rgba(18, 18, 26, 0.95);
    border: 2px solid rgba(124, 58, 237, 0.3);
    border-radius: 50%;
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(124, 58, 237, 0.1);
    transition: all 0.3s ease;
}

.orbital__item:hover .orbital__icon {
    transform: scale(1.15);
    border-color: var(--color-accent-cyan);
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(6, 182, 212, 0.4);
}

.orbital__item:active .orbital__icon {
    transform: scale(0.95);
}

/* Labels under orbital icons */
.orbital__label {
    font-size: 10px;
    font-weight: 700;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

/* Energy trails connecting to center */
.orbital__trail {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 2px;
    height: 0;
    background: linear-gradient(to top,
            var(--color-accent-violet) 0%,
            var(--color-accent-cyan) 50%,
            transparent 100%);
    transform-origin: bottom center;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: -1;
}

.prism-dock.open .orbital__trail {
    opacity: 0.6;
}

/* Trail lengths based on position */
.orbital__item:nth-child(1) .orbital__trail {
    height: 60px;
    transform: translateX(-50%) rotate(30deg);
}

.orbital__item:nth-child(2) .orbital__trail {
    height: 80px;
    transform: translateX(-50%) rotate(15deg);
}

.orbital__item:nth-child(3) .orbital__trail {
    height: 90px;
    transform: translateX(-50%) rotate(5deg);
}

.orbital__item:nth-child(4) .orbital__trail {
    height: 90px;
    transform: translateX(-50%) rotate(-5deg);
}

.orbital__item:nth-child(5) .orbital__trail {
    height: 80px;
    transform: translateX(-50%) rotate(-15deg);
}

.orbital__item:nth-child(6) .orbital__trail {
    height: 60px;
    transform: translateX(-50%) rotate(-30deg);
}

/* Legacy dock items - hidden in 2.0 */
.prism-dock__item {
    display: none;
}