/* ============================================
   Videolibro Landing Page - Styles
   Modern, clean, professional design
   ============================================ */

/* CSS Custom Properties (Design Tokens) */
:root {
    /* Primary Colors - Cyan/Blue from logo */
    --color-primary-50: #e6f7fa;
    --color-primary-100: #b3e8f2;
    --color-primary-200: #80d9ea;
    --color-primary-300: #4dcae2;
    --color-primary-400: #26bfdb;
    --color-primary-500: #00b4d8;
    --color-primary-600: #0096c7;
    --color-primary-700: #0077b6;
    --color-primary-800: #005f92;
    --color-primary-900: #023e5f;

    /* Secondary/Accent Colors */
    --color-accent-400: #48cae4;
    --color-accent-500: #00b4d8;
    --color-accent-600: #0096c7;

    /* Neutral Colors */
    --color-white: #ffffff;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;
    --color-gray-950: #020617;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #48cae4 0%, #0096c7 50%, #0077b6 100%);
    --gradient-hero: linear-gradient(135deg, #0096c7 0%, #00b4d8 25%, #48cae4 50%, #90e0ef 100%);
    --gradient-text: linear-gradient(135deg, #00b4d8 0%, #0077b6 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.7) 100%);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-glow: 0 0 40px rgba(0, 180, 216, 0.3);
    --shadow-glow-lg: 0 0 80px rgba(0, 180, 216, 0.4);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Typography Utilities */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: var(--space-sm) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-white);
    transition: color var(--transition-fast);
}

.navbar.scrolled .nav-logo {
    color: var(--color-gray-900);
}

.nav-logo-img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    padding: var(--space-sm) 0;
    position: relative;
}

.navbar.scrolled .nav-link {
    color: var(--color-gray-600);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--color-white);
}

.navbar.scrolled .nav-link:hover {
    color: var(--color-primary-600);
}

.nav-cta {
    background: rgba(255, 255, 255, 0.15);
    padding: var(--space-sm) var(--space-lg) !important;
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
}

.navbar.scrolled .nav-cta {
    background: var(--gradient-primary);
    color: var(--color-white) !important;
}

.nav-cta:hover {
    background: rgba(255, 255, 255, 0.25);
}

.navbar.scrolled .nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.navbar.scrolled .nav-toggle span {
    background: var(--color-gray-900);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-4xl) 0 var(--space-3xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-particles {
    position: absolute;
    inset: 0;
    opacity: 0.4;
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    color: var(--color-white);
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-content {
    color: var(--color-white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--space-lg);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #caf0f8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: var(--space-xl);
    max-width: 540px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.btn-icon {
    width: 18px;
    height: 18px;
}

.btn-icon-right {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-fast);
}

.btn:hover .btn-icon-right {
    transform: translateX(4px);
}

.btn-primary {
    background: var(--color-white);
    color: var(--color-primary-700);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary-700);
    border: 2px solid var(--color-primary-200);
}

.btn-outline:hover {
    background: var(--color-primary-50);
    border-color: var(--color-primary-400);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-gray-900);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline-white {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
}

.stat-label {
    display: block;
    font-size: 1rem;
    font-weight: 600;
}

.stat-sublabel {
    display: block;
    font-size: 0.8125rem;
    opacity: 0.7;
    margin-top: 2px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-mockup {
    position: relative;
    z-index: 2;
}

.phone-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    filter: blur(40px);
}

.phone-image {
    position: relative;
    z-index: 1;
    max-height: 580px;
    width: auto;
    filter: drop-shadow(0 40px 80px rgba(0, 0, 0, 0.3));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Floating Cards */
.floating-cards {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255, 255, 255, 0.95);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-gray-700);
    animation: floatCard 8s ease-in-out infinite;
}

.floating-card svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-primary-500);
}

.card-1 {
    top: 15%;
    left: -10%;
    animation-delay: 0s;
}

.card-2 {
    top: 45%;
    right: -5%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 20%;
    left: 0;
    animation-delay: 4s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
}

/* ============================================
   Features Section
   ============================================ */
.features {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-3xl);
}

.section-tag {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary-600);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--color-gray-500);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.feature-card {
    background: var(--color-gray-50);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.feature-card:hover {
    background: var(--color-white);
    border-color: var(--color-gray-200);
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.feature-icon {
    width: 52px;
    height: 52px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
}

.feature-icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--color-white);
}

.feature-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--space-sm);
}

.feature-desc {
    font-size: 0.9375rem;
    color: var(--color-gray-500);
    line-height: 1.6;
}

/* ============================================
   Showcase Section - Gallery
   ============================================ */
.showcase {
    padding: var(--space-4xl) 0;
    background: var(--color-gray-50);
}

/* Showcase Gallery Grid */
.showcase-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

/* Showcase Card */
.showcase-card {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-gray-100);
}

.showcase-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

/* Featured Card - La Biblia */
.showcase-card--featured {
    grid-column: span 1;
    background: linear-gradient(145deg, var(--color-white) 0%, var(--color-gray-50) 100%);
    border: 2px solid var(--color-primary-100);
    position: relative;
}

.showcase-card--featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

/* Card Visual */
.showcase-card__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-xl) var(--space-lg) var(--space-md);
    min-height: 320px;
    overflow: hidden;
    background-color: #ffffff;
    background-image: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.showcase-card__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, var(--color-primary-200) 0%, transparent 70%);
    filter: blur(50px);
    opacity: 0.4;
    transition: opacity var(--transition-base);
}

.showcase-card:hover .showcase-card__glow {
    opacity: 0.6;
}

/* Glow Variants */
.showcase-card__glow--warm {
    background: radial-gradient(circle, #fde68a 0%, #fcd34d 30%, transparent 70%);
}

.showcase-card__glow--golden {
    background: radial-gradient(circle, #fbbf24 0%, #f59e0b 30%, transparent 70%);
}

.showcase-card__image {
    position: relative;
    z-index: 1;
    max-height: 300px;
    width: auto;
    max-width: 100%;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
    transition: transform var(--transition-base);
}

.showcase-card:hover .showcase-card__image {
    transform: scale(1.03);
}

/* Featured Badge */
.showcase-card__badge {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    z-index: 2;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-md);
}

.showcase-card__badge svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
    stroke: currentColor;
}

/* Card Content */
.showcase-card__content {
    padding: var(--space-lg) var(--space-xl) var(--space-xl);
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Meta Info */
.showcase-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.showcase-card__category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary-600);
    background: var(--color-primary-50);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
}

.showcase-card__publisher {
    font-size: 0.75rem;
    color: var(--color-gray-500);
    font-style: italic;
}

/* Title */
.showcase-card__title {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

/* Author */
.showcase-card__author {
    font-size: 0.9375rem;
    color: var(--color-gray-500);
    margin-bottom: var(--space-md);
    font-style: italic;
}

/* Description */
.showcase-card__desc {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    flex: 1;
}

/* Features List */
.showcase-card__features {
    list-style: none;
    margin-bottom: var(--space-lg);
}

.showcase-card__features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    font-size: 0.875rem;
    color: var(--color-gray-700);
}

.showcase-card__features svg {
    width: 16px;
    height: 16px;
    stroke: var(--color-primary-500);
    flex-shrink: 0;
}

/* Actions */
.showcase-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: auto;
}

/* Status Badge */
.showcase-card__status {
    margin-top: auto;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 500;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
}

.status-badge svg {
    width: 18px;
    height: 18px;
}

.status-badge--coming {
    background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-gray-50) 100%);
    color: var(--color-gray-600);
    border: 1px solid var(--color-gray-200);
}

.status-badge--coming svg {
    stroke: var(--color-primary-500);
}

/* Small Button Variant */
.btn-sm {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.875rem;
}

.btn-sm .btn-icon {
    width: 16px;
    height: 16px;
}

/* ============================================
   Platform Section
   ============================================ */
.platform {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.platform-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.platform-card {
    background: var(--color-gray-50);
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-gray-200);
}

.platform-card.main-card {
    background: linear-gradient(145deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

.platform-icon-large {
    width: 72px;
    height: 72px;
    margin-bottom: var(--space-lg);
}

.platform-icon-large img {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.platform-card h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-md);
}

.platform-card > p {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: var(--space-xl);
}

/* Code Preview */
.code-preview {
    background: var(--color-gray-900);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.code-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-gray-800);
}

.code-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-gray-600);
}

.code-dot:nth-child(1) { background: #ff5f57; }
.code-dot:nth-child(2) { background: #febc2e; }
.code-dot:nth-child(3) { background: #28c840; }

.code-title {
    margin-left: var(--space-md);
    font-size: 0.8125rem;
    color: var(--color-gray-400);
}

.code-preview pre {
    padding: var(--space-lg);
    margin: 0;
    overflow-x: auto;
}

.code-preview code {
    font-family: 'SF Mono', 'Fira Code', Consolas, monospace;
    font-size: 0.8125rem;
    line-height: 1.7;
    color: var(--color-gray-300);
}

/* Platform Features */
.platform-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.platform-feature {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.platform-feature:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    transform: translateX(8px);
}

.platform-feature-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.platform-feature-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-white);
}

.platform-feature h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--space-xs);
}

.platform-feature p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    line-height: 1.5;
}

/* ============================================
   Editoriales Section
   ============================================ */
.editoriales {
    padding: var(--space-4xl) 0;
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    position: relative;
}

.editoriales::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
}

/* Editoriales Hero */
.editoriales-hero {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    margin-bottom: var(--space-3xl);
    padding: var(--space-2xl);
    background: linear-gradient(145deg, var(--color-white) 0%, var(--color-gray-50) 100%);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-gray-100);
    box-shadow: var(--shadow-lg);
}

.editoriales-headline {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-lg);
    line-height: 1.2;
}

.editoriales-lead {
    font-size: 1.0625rem;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.editoriales-stats {
    display: flex;
    gap: var(--space-xl);
}

.editorial-stat {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.editorial-stat-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.editorial-stat-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-white);
}

.editorial-stat-number {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.editorial-stat-label {
    font-size: 0.8125rem;
    color: var(--color-gray-500);
}

/* Editoriales Visual */
.editoriales-hero-visual {
    display: flex;
    justify-content: center;
}

.editorial-visual-card {
    position: relative;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl) var(--space-3xl);
    text-align: center;
    box-shadow: var(--shadow-glow);
}

.editorial-visual-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    filter: blur(30px);
}

.editorial-visual-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    position: relative;
    z-index: 1;
}

.editorial-visual-icon {
    width: 64px;
    height: 64px;
    stroke: var(--color-white);
}

.editorial-visual-arrow {
    width: 32px;
    height: 32px;
    stroke: rgba(255, 255, 255, 0.7);
    animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% { transform: translateX(0); opacity: 0.7; }
    50% { transform: translateX(8px); opacity: 1; }
}

.editorial-visual-label {
    margin-top: var(--space-lg);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-white);
    position: relative;
    z-index: 1;
}

/* Benefits Section */
.editoriales-benefits {
    margin-bottom: var(--space-3xl);
}

.benefits-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    text-align: center;
    margin-bottom: var(--space-xl);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.benefit-card {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-100);
    text-align: center;
    transition: all var(--transition-base);
}

.benefit-card:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(145deg, var(--color-primary-50) 0%, var(--color-primary-100) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

.benefit-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--color-primary-600);
}

.benefit-card h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--space-sm);
}

.benefit-card p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    line-height: 1.6;
}

/* Process Section */
.editoriales-process {
    margin-bottom: var(--space-3xl);
    padding: var(--space-2xl);
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-gray-100);
}

.process-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    text-align: center;
    margin-bottom: var(--space-xl);
}

.process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-md);
}

.process-step {
    flex: 1;
    text-align: center;
    max-width: 220px;
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin: 0 auto var(--space-md);
    box-shadow: var(--shadow-md);
}

.step-content h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--space-xs);
}

.step-content p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    line-height: 1.5;
}

.process-connector {
    flex-shrink: 0;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary-200), var(--color-primary-400));
    margin-top: 24px;
    border-radius: 1px;
}

/* Editoriales CTA */
.editoriales-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    padding: var(--space-xl) var(--space-2xl);
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-800) 100%);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.editoriales-cta-content h4 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-xs);
}

.editoriales-cta-content p {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    max-width: 480px;
}

.btn-lg {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1.0625rem;
}

/* Editoriales Responsive */
@media (max-width: 1024px) {
    .editoriales-hero {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        text-align: center;
    }

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

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

    .process-steps {
        flex-wrap: wrap;
        justify-content: center;
    }

    .process-connector {
        display: none;
    }

    .process-step {
        flex: 0 0 calc(50% - var(--space-md));
        max-width: none;
        margin-bottom: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .editoriales-hero {
        padding: var(--space-lg);
    }

    .editoriales-stats {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
    }

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

    .editoriales-process {
        padding: var(--space-lg);
    }

    .process-step {
        flex: 0 0 100%;
    }

    .editoriales-cta {
        flex-direction: column;
        text-align: center;
        padding: var(--space-xl);
    }

    .editoriales-cta-content {
        margin-bottom: var(--space-md);
    }

    .editoriales-cta-content p {
        max-width: none;
    }

    .editorial-visual-card {
        padding: var(--space-xl) var(--space-xl);
    }

    .editorial-visual-icon {
        width: 48px;
        height: 48px;
    }
}

/* ============================================
   FAQ Section - AEO Optimizado
   ============================================ */
.faq-section {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.faq-question {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-md);
    line-height: 1.4;
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.faq-question::before {
    content: 'Q';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: var(--gradient-primary);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: var(--radius-md);
}

.faq-answer p {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin: 0;
}

.faq-answer strong {
    color: var(--color-gray-800);
    font-weight: 600;
}

/* FAQ Responsive */
@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .faq-item {
        padding: var(--space-lg);
    }

    .faq-question {
        font-size: 1rem;
    }
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    position: relative;
    padding: var(--space-4xl) 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.cta-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.cta-content {
    text-align: center;
    color: var(--color-white);
    max-width: 640px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.cta-subtitle {
    font-size: 1.0625rem;
    opacity: 0.9;
    margin-bottom: var(--space-xl);
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--color-gray-800);
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
}

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.footer-column h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-column a {
    display: block;
    font-size: 0.9375rem;
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--color-primary-400);
}

.footer-bottom {
    padding-top: var(--space-xl);
    text-align: center;
    font-size: 0.875rem;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }

    .hero-content {
        order: 1;
    }

    .hero-visual {
        order: 2;
    }

    .hero-subtitle {
        margin: 0 auto var(--space-xl);
    }

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

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

    .floating-cards {
        display: none;
    }

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

    /* Showcase Gallery - Tablet */
    .showcase-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }

    .showcase-card--featured {
        grid-column: span 2;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .showcase-card--featured .showcase-card__visual {
        min-height: 380px;
    }

    .showcase-card--featured .showcase-card__content {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .platform-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-brand {
        max-width: 100%;
        text-align: center;
    }

    .footer-logo {
        margin: 0 auto var(--space-md);
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        flex-direction: column;
        background: var(--color-white);
        padding: 5rem var(--space-xl) var(--space-xl);
        box-shadow: var(--shadow-2xl);
        transition: right var(--transition-base);
        gap: var(--space-md);
    }

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

    .nav-menu .nav-link {
        color: var(--color-gray-700);
        font-size: 1.125rem;
        padding: var(--space-md) 0;
    }

    .nav-menu .nav-cta {
        background: var(--gradient-primary);
        color: var(--color-white) !important;
        text-align: center;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        min-height: auto;
        padding: 8rem 0 var(--space-3xl);
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: var(--space-md);
    }

    .stat-divider {
        display: none;
    }

    .phone-image {
        max-height: 400px;
    }

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

    /* Showcase Gallery - Mobile */
    .showcase-gallery {
        grid-template-columns: 1fr;
    }

    .showcase-card--featured {
        grid-column: span 1;
        display: flex;
        flex-direction: column;
    }

    .showcase-card--featured .showcase-card__visual {
        min-height: 280px;
    }

    .showcase-card__visual {
        min-height: 280px;
        padding: var(--space-lg) var(--space-md);
    }

    .showcase-card__image {
        max-height: 260px;
    }

    .showcase-card__content {
        padding: var(--space-md) var(--space-lg) var(--space-lg);
    }

    .showcase-card__title {
        font-size: 1.25rem;
    }

    .showcase-card__actions {
        flex-direction: column;
    }

    .showcase-card__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .code-preview {
        font-size: 0.75rem;
    }

    .footer-links {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
    }

    .showcase-cta {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* ============================================
   Animations & Utilities
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Fade in animation for page load */
.hero-content,
.hero-visual,
.feature-card,
.showcase-card,
.platform-card,
.platform-feature {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.hero-content { animation-delay: 0.1s; }
.hero-visual { animation-delay: 0.3s; }
.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }
.showcase-card:nth-child(1) { animation-delay: 0.1s; }
.showcase-card:nth-child(2) { animation-delay: 0.25s; }
.showcase-card:nth-child(3) { animation-delay: 0.4s; }

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

/* ============================================
   Contact Form Styles
   ============================================ */
.contact-form {
    max-width: 600px;
    margin: var(--space-2xl) auto 0;
    text-align: left;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    color: var(--color-white);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    font-size: 0.9rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.02em;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    color: var(--color-gray-900);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition-base);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-gray-500);
}

.form-input:hover,
.form-textarea:hover {
    border-color: var(--color-primary-300);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary-400);
    background: #ffffff;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12), 0 0 0 4px rgba(34, 211, 238, 0.25);
}

.form-textarea {
    resize: vertical;
    min-height: 140px;
}

.btn-submit {
    width: 100%;
    justify-content: center;
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.form-status {
    margin-top: var(--space-lg);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    display: none;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.form-status.success {
    display: block;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    border: none;
    color: #ffffff;
}

.form-status.error {
    display: block;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    border: none;
    color: #ffffff;
}

/* Contact Form Responsive */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-form {
        padding: var(--space-xl) var(--space-lg);
        margin-left: var(--space-md);
        margin-right: var(--space-md);
    }

    .form-input,
    .form-textarea {
        padding: var(--space-md);
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* ============================================
   Privacy Consent Checkbox
   ============================================ */
.form-group--checkbox {
    margin-bottom: var(--space-xl);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    cursor: pointer;
    font-size: 0.875rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    background: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    margin-top: 2px;
}

.checkbox-custom::after {
    content: '';
    width: 6px;
    height: 10px;
    border: solid var(--color-primary-600);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform var(--transition-fast);
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--color-white);
    border-color: var(--color-primary-400);
}

.checkbox-label input:checked + .checkbox-custom::after {
    transform: rotate(45deg) scale(1);
}

.checkbox-label input:focus + .checkbox-custom {
    box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.25);
}

.checkbox-text {
    flex: 1;
}

.checkbox-text a {
    color: var(--color-white);
    text-decoration: underline;
    font-weight: 500;
}

.checkbox-text a:hover {
    color: var(--color-primary-200);
}

/* Checkbox Error State */
.form-group--checkbox.has-error .checkbox-custom {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
    animation: checkbox-shake 0.4s ease-in-out;
}

.form-group--checkbox.has-error .checkbox-text {
    color: rgba(255, 255, 255, 0.95);
}

.checkbox-error-message {
    display: none;
    margin-top: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: #ffffff;
    animation: error-slide-in 0.3s ease-out;
}

.form-group--checkbox.has-error .checkbox-error-message {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.checkbox-error-message svg {
    flex-shrink: 0;
    width: 16px !important;
    height: 16px !important;
    min-width: 16px;
    max-width: 16px;
}

@keyframes checkbox-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-4px); }
    40% { transform: translateX(4px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

@keyframes error-slide-in {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Cookie Consent Banner
   ============================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--color-white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(100%);
    transition: transform var(--transition-base);
    padding: var(--space-lg) 0;
}

.cookie-banner.visible {
    transform: translateY(0);
}

.cookie-banner__content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}

.cookie-banner__text {
    flex: 1;
    min-width: 280px;
}

.cookie-banner__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--space-xs);
}

.cookie-banner__desc {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.5;
}

.cookie-banner__link {
    color: var(--color-primary-600);
    text-decoration: underline;
    font-weight: 500;
}

.cookie-banner__link:hover {
    color: var(--color-primary-700);
}

.cookie-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

/* Cookie Buttons */
.cookie-btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    font-family: var(--font-sans);
}

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

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

.cookie-btn--secondary {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    border: 1px solid var(--color-gray-200);
}

.cookie-btn--secondary:hover {
    background: var(--color-gray-200);
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.cookie-modal[hidden] {
    display: none;
}

.cookie-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.cookie-modal__content {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
}

.cookie-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--color-gray-200);
}

.cookie-modal__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.cookie-modal__close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.cookie-modal__close:hover {
    background: var(--color-gray-200);
}

.cookie-modal__close svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-gray-600);
}

.cookie-modal__body {
    padding: var(--space-xl);
}

.cookie-option {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-lg);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.cookie-option:last-child {
    border-bottom: none;
}

.cookie-option__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--space-xs);
}

.cookie-option__desc {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    line-height: 1.5;
}

/* Toggle Switch */
.cookie-toggle {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    background: var(--color-gray-300);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background var(--transition-fast);
    flex-shrink: 0;
}

.cookie-toggle::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    background: var(--color-white);
    border-radius: 50%;
    transition: transform var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.cookie-option input:checked + .cookie-toggle {
    background: var(--color-primary-500);
}

.cookie-option input:checked + .cookie-toggle::after {
    transform: translateX(24px);
}

.cookie-toggle--disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.cookie-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-modal__footer {
    padding: var(--space-lg) var(--space-xl);
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    justify-content: flex-end;
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Cookie Banner Responsive */
@media (max-width: 768px) {
    .cookie-banner__content {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

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

    .cookie-modal__content {
        margin: var(--space-md);
    }
}

/* ============================================
   Legal Pages
   ============================================ */

/* Navbar for legal pages - always with solid background for contrast */
.legal-page-body .navbar {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
}

.legal-page-body .navbar .nav-logo {
    color: var(--color-gray-900);
}

.legal-page-body .navbar .nav-link {
    color: var(--color-gray-600);
}

.legal-page-body .navbar .nav-link:hover {
    color: var(--color-primary-600);
}

.legal-page-body .navbar .nav-cta {
    background: var(--gradient-primary);
    color: var(--color-white) !important;
}

.legal-page-body .navbar .nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.legal-page-body .navbar .nav-toggle span {
    background: var(--color-gray-900);
}

.legal-page {
    padding: calc(var(--space-4xl) + 80px) 0 var(--space-4xl);
    min-height: 100vh;
    background: var(--color-gray-50);
}

.legal-content {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    box-shadow: var(--shadow-lg);
    max-width: 800px;
    margin: 0 auto;
}

.legal-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-gray-200);
}

.legal-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-sm);
}

.legal-updated {
    font-size: 0.9375rem;
    color: var(--color-gray-500);
}

.legal-content h2 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
}

.legal-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gray-800);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-sm);
}

.legal-content p {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.legal-content ul,
.legal-content ol {
    margin-bottom: var(--space-md);
    padding-left: var(--space-xl);
}

.legal-content li {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.legal-content a {
    color: var(--color-primary-600);
    text-decoration: underline;
}

.legal-content a:hover {
    color: var(--color-primary-700);
}

.legal-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-lg) 0;
}

.legal-content th,
.legal-content td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-200);
}

.legal-content th {
    background: var(--color-gray-50);
    font-weight: 600;
    color: var(--color-gray-900);
}

.legal-back {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-primary-600);
    font-weight: 500;
    margin-bottom: var(--space-xl);
    transition: color var(--transition-fast);
    text-decoration: none;
}

.legal-back:hover {
    color: var(--color-primary-700);
}

.legal-back svg {
    width: 20px;
    height: 20px;
}

/* Legal Pages Responsive */
@media (max-width: 768px) {
    .legal-content {
        padding: var(--space-xl);
        border-radius: var(--radius-xl);
        margin: 0 var(--space-md);
    }

    .legal-page {
        padding: calc(var(--space-3xl) + 60px) 0 var(--space-2xl);
    }
}

/* ============================================
   Footer Updates
   ============================================ */
.footer-brand-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.footer-brand-header .footer-logo {
    margin-bottom: 0;
}

.footer-brand-name {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1;
}

.footer-address {
    font-size: 0.875rem;
    color: var(--color-gray-400);
    line-height: 1.6;
    margin-top: var(--space-sm);
}

/* Footer Contact Items with Icons */
.footer-column--contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.footer-contact-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-gray-500);
    transition: color var(--transition-fast);
}

.footer-contact-item span {
    line-height: 1.5;
}

.footer-contact-item:hover {
    color: var(--color-primary-400);
}

.footer-contact-item:hover svg {
    color: var(--color-primary-400);
}

/* WhatsApp specific styling */
.footer-contact-item--whatsapp:hover {
    color: #25d366;
}

.footer-contact-item--whatsapp:hover svg {
    color: #25d366;
}

/* Address (non-link) styling */
.footer-contact-item--address {
    color: var(--color-gray-400);
    cursor: default;
}

.footer-contact-item--address:hover {
    color: var(--color-gray-400);
}

.footer-contact-item--address:hover svg {
    color: var(--color-gray-500);
}

/* ============================================
   WhatsApp Floating Button
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9998;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4), 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-base);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5), 0 4px 8px rgba(0, 0, 0, 0.15);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

/* Pulse animation */
.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #25d366;
    z-index: -1;
    animation: whatsapp-pulse 2s ease-out infinite;
}

@keyframes whatsapp-pulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* Tooltip */
.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all var(--transition-fast);
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--color-gray-900);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Responsive */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 16px;
        right: 16px;
        width: 56px;
        height: 56px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .whatsapp-float::before {
        animation: none;
    }
}