/**
 * Singles Day - Design System v2
 * Bold, commercial, energetic
 */

/* ========================================
   CSS Variables
   ======================================== */
:root {
    /* Colors - Warm palette */
    --color-bg: #FFFBF7;
    --color-bg-alt: #FFF5ED;
    --color-bg-dark: #1A1614;
    --color-text: #1A1614;
    --color-text-light: #FFFBF7;
    --color-gray: #6B635B;
    --color-gray-light: #E8E2DC;
    --color-gray-medium: #9A928A;
    --color-accent: #FF3B30;
    --color-accent-hover: #E6342B;
    --color-accent-light: #FF6B5B;
    --color-gold: #FFB800;
    --color-success: #34C759;
    
    /* Typography */
    --font-display: 'Space Grotesk', -apple-system, sans-serif;
    --font-body: 'Outfit', -apple-system, sans-serif;
    
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 17px;
    --font-size-lg: 20px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 48px;
    --font-size-4xl: 72px;
    --font-size-5xl: 96px;
    --font-size-hero: clamp(64px, 10vw, 140px);
    --font-size-date: clamp(120px, 25vw, 300px);
    
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --line-height-tight: 0.9;
    --line-height-snug: 1.15;
    --line-height-base: 1.6;
    
    --letter-spacing-tighter: -0.05em;
    --letter-spacing-tight: -0.03em;
    --letter-spacing-normal: -0.01em;
    --letter-spacing-wide: 0.08em;
    
    /* Spacing */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 48px;
    --space-xl: 80px;
    --space-2xl: 120px;
    --space-3xl: 180px;
    
    /* Layout */
    --max-width: 1400px;
    --content-width: 720px;
    --grid-gap: 60px;
    
    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --duration-fast: 0.2s;
    --duration-normal: 0.4s;
    --duration-slow: 0.8s;
}

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

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-top: 80px;
}

::selection {
    background-color: var(--color-accent);
    color: var(--color-text-light);
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tighter);
}

h1 {
    font-size: var(--font-size-hero);
}

h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-md);
}

h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-sm);
    letter-spacing: var(--letter-spacing-tight);
}

p {
    margin-bottom: var(--space-sm);
    letter-spacing: var(--letter-spacing-normal);
}

.lead {
    font-size: var(--font-size-xl);
    line-height: var(--line-height-snug);
    color: var(--color-gray);
}

.overline {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

a {
    color: var(--color-text);
    text-decoration: none;
    border-bottom: 2px solid var(--color-accent);
    transition: all var(--duration-fast) var(--ease-out-quart);
}

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

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

.content-narrow {
    max-width: var(--content-width);
}

section {
    padding: var(--space-2xl) 0;
    position: relative;
}

/* Grid layout */
.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--grid-gap);
    align-items: start;
}

/* ========================================
   Decorative Elements
   ======================================== */
.pattern-dots {
    background-image: radial-gradient(var(--color-gray-light) 1px, transparent 1px);
    background-size: 24px 24px;
}

.accent-line {
    width: 60px;
    height: 4px;
    background: var(--color-accent);
    margin: var(--space-md) 0;
}

.accent-line--gold {
    background: var(--color-gold);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    text-decoration: none;
    padding: 20px 40px;
    border: none;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out-quart);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.1);
    transform: translateX(-100%);
    transition: transform var(--duration-normal) var(--ease-out-expo);
}

.btn:hover::before {
    transform: translateX(0);
}

.btn-primary {
    background-color: var(--color-text);
    color: var(--color-text-light);
}

.btn-primary:hover {
    background-color: var(--color-accent);
    color: var(--color-text-light);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    box-shadow: inset 0 0 0 2px var(--color-text);
}

.btn-secondary:hover {
    background-color: var(--color-text);
    color: var(--color-text-light);
    transform: translateY(-2px);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    color: var(--color-text-light);
    box-shadow: 0 4px 20px rgba(255, 59, 48, 0.3);
}

.btn-accent:hover {
    background: linear-gradient(135deg, var(--color-accent-hover) 0%, var(--color-accent) 100%);
    color: var(--color-text-light);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 59, 48, 0.4);
}

/* Button variants for dark backgrounds */
.cta-box .btn-secondary {
    color: var(--color-text-light);
    box-shadow: inset 0 0 0 2px var(--color-text-light);
}

.cta-box .btn-secondary:hover {
    background-color: var(--color-text-light);
    color: var(--color-text);
}

.btn-large {
    padding: 24px 56px;
    font-size: var(--font-size-base);
}

.btn-block {
    width: 100%;
}

/* ========================================
   Header / Navigation
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-gray-light);
    backdrop-filter: blur(10px);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav__logo {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-tight);
    color: var(--color-text);
    border: none;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav__logo-icon {
    width: 34px;
    height: 34px;
    color: var(--color-accent);
    flex-shrink: 0;
}

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

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

.nav__link {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray);
    border: none;
    transition: color var(--duration-fast) ease;
}

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

.nav__link--cta {
    color: var(--color-text-light);
    background: var(--color-accent);
    padding: 12px 24px;
    font-weight: var(--font-weight-bold);
}

.nav__link--cta:hover {
    background: var(--color-accent-hover);
    color: var(--color-text-light);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--color-bg);
    padding: var(--space-xl) 0;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--grid-gap);
    align-items: center;
}

.hero__content {
    position: relative;
    z-index: 2;
}

.hero__overline {
    font-family: var(--font-display);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.hero__overline::before {
    content: '';
    width: 40px;
    height: 3px;
    background: var(--color-accent);
}

.hero__title {
    margin-bottom: var(--space-sm);
    line-height: 0.85;
    color: var(--color-accent);
}

.hero__subtitle {
    font-family: var(--font-display);
    font-size: clamp(24px, 3vw, 36px);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: var(--space-sm);
    line-height: var(--line-height-snug);
    max-width: 500px;
}

.hero__subtitle strong {
    color: var(--color-accent);
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
    max-width: 450px;
    margin-bottom: var(--space-lg);
    line-height: var(--line-height-base);
}

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

.hero__visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__date {
    font-family: var(--font-display);
    font-size: var(--font-size-date);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    line-height: 0.8;
    letter-spacing: var(--letter-spacing-tighter);
    opacity: 0.15;
    user-select: none;
}

.hero__date-overlay {
    position: absolute;
    font-family: var(--font-display);
    font-size: clamp(48px, 8vw, 80px);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    text-align: center;
}

.hero__date-overlay span {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray);
    margin-top: var(--space-xs);
}

.hero__badge {
    position: absolute;
    bottom: var(--space-lg);
    right: var(--space-lg);
    background: var(--color-gold);
    color: var(--color-text);
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    transform: rotate(3deg);
    z-index: 10;
}

.hero__savings-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: var(--space-sm);
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray);
    border-bottom: 1px dashed var(--color-gray-medium);
    transition: all var(--duration-fast) var(--ease-out-quart);
}

.hero__savings-link:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

.hero__savings-link svg {
    flex-shrink: 0;
}

/* Split Hero with diagonal background image */
.hero--split {
    background: var(--color-bg);
}

.hero--split .hero__container {
    grid-template-columns: 1fr;
    max-width: 50%;
    margin-left: 0;
    padding-left: var(--space-xl);
    padding-right: var(--space-lg);
}

.hero__bg-image {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-image: url('/assets/hero-home-tjtbna.png');
    background-size: cover;
    background-position: center;
    z-index: 1;
}

/* Diagonal clip on the image */
.hero__bg-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: -1px;
    width: 120px;
    height: 100%;
    background: var(--color-bg);
    transform: skewX(-6deg);
    transform-origin: top left;
}

/* Subtle overlay for better contrast */
.hero__bg-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        var(--color-bg) 0%,
        transparent 30%
    );
    z-index: 1;
}

/* ========================================
   Page Hero (inner pages)
   ======================================== */
.page-hero {
    padding: var(--space-2xl) 0 var(--space-xl);
    background: var(--color-bg-alt);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-image: radial-gradient(var(--color-gray-light) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.5;
}

.page-hero h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-md);
    position: relative;
}

.page-hero__description {
    font-size: var(--font-size-xl);
    color: var(--color-gray);
    max-width: 600px;
    line-height: var(--line-height-snug);
    position: relative;
}

/* ========================================
   Section: Qué es
   ======================================== */
.section-quees {
    background: var(--color-bg-alt);
    position: relative;
}

.section-quees::before {
    content: '11';
    position: absolute;
    right: var(--space-lg);
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-display);
    font-size: clamp(200px, 30vw, 400px);
    font-weight: var(--font-weight-bold);
    color: var(--color-bg);
    line-height: 1;
    pointer-events: none;
}

.section-quees .section-label {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-accent);
    position: sticky;
    top: 100px;
}

/* New Qué es layout */
.quees-layout {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.quees-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.quees-header h2 {
    margin-bottom: 0;
}

.quees-content {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: var(--space-xl);
    align-items: start;
}

.quees-main {
    font-size: var(--font-size-xl);
    line-height: 1.6;
}

.quees-lead {
    font-size: var(--font-size-2xl);
    line-height: 1.4;
    margin-bottom: var(--space-lg);
}

.quees-main p {
    margin-bottom: var(--space-md);
}

.quees-main strong {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.quees-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.quees-stat {
    background: var(--color-bg);
    padding: var(--space-lg);
    text-align: center;
    border: 2px solid var(--color-gray-light);
    transition: all var(--duration-fast) var(--ease-out-quart);
}

.quees-stat:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.quees-stat__number {
    display: block;
    font-family: var(--font-display);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.quees-stat__label {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

@media (max-width: 900px) {
    .quees-content {
        grid-template-columns: 1fr;
    }
    
    .quees-stats {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .quees-stat {
        flex: 1;
        min-width: 150px;
        max-width: 200px;
    }
}

@media (max-width: 600px) {
    .quees-lead {
        font-size: var(--font-size-xl);
    }
    
    .quees-stats {
        flex-direction: column;
    }
    
    .quees-stat {
        max-width: none;
    }
}

.editorial-text {
    font-size: var(--font-size-xl);
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

.editorial-text p {
    margin-bottom: var(--space-md);
}

.editorial-text strong {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.highlight-text {
    color: var(--color-accent);
    font-weight: var(--font-weight-semibold);
}

/* ========================================
   Section: Steps (Timeline)
   ======================================== */
.section-steps {
    background: var(--color-bg);
    position: relative;
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 45px;
    left: 10%;
    right: 10%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-gold));
}

.step {
    text-align: center;
    position: relative;
}

.step__number {
    width: 90px;
    height: 90px;
    margin: 0 auto var(--space-md);
    background: var(--color-text);
    color: var(--color-text-light);
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.step:nth-child(2) .step__number {
    background: var(--color-gold);
    color: var(--color-text);
}

.step:nth-child(3) .step__number {
    background: var(--color-accent);
}

.step__title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-sm);
}

.step__description {
    color: var(--color-gray);
    font-size: var(--font-size-base);
    max-width: 280px;
    margin: 0 auto;
}

/* ========================================
   Section: CTA
   ======================================== */
.section-cta {
    padding: var(--space-xl) 0;
    background: var(--color-bg);
}

.cta-box {
    background: var(--color-text);
    color: var(--color-text-light);
    padding: var(--space-xl);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--grid-gap);
    align-items: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '11.11';
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-display);
    font-size: 200px;
    font-weight: var(--font-weight-bold);
    color: rgba(255,255,255,0.05);
    line-height: 1;
}

.cta-box h2 {
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
}

.cta-box .lead {
    color: var(--color-gray-medium);
    margin-bottom: 0;
}

.cta-box .overline {
    color: var(--color-gold);
}

.cta-box__actions {
    display: flex;
    gap: var(--space-sm);
    flex-direction: column;
    position: relative;
    z-index: 1;
}

/* Links in dark areas */
.cta-box a:not(.btn),
.section-nopermitidos a:not(.btn) {
    color: var(--color-accent-light);
    border-color: var(--color-accent-light);
}

.cta-box a:not(.btn):hover,
.section-nopermitidos a:not(.btn):hover {
    color: var(--color-text-light);
    border-color: var(--color-text-light);
}

/* ========================================
   Section: Permiso de uso
   ======================================== */
.section-permiso {
    background: var(--color-bg);
}

.license-points {
    list-style: none;
    margin: 0;
    padding: 0;
}

.license-points li {
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-gray-light);
    display: flex;
    align-items: baseline;
    gap: var(--space-md);
    font-size: var(--font-size-lg);
}

.license-points li::before {
    content: "→";
    color: var(--color-accent);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-xl);
}

.license-points li strong {
    font-weight: var(--font-weight-semibold);
}

/* ========================================
   Section: Usos permitidos
   ======================================== */
.section-permitidos {
    background: var(--color-bg-alt);
}

.allowed-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.allowed-list li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-gray-light);
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    font-size: var(--font-size-lg);
}

.allowed-list li::before {
    content: "✓";
    color: var(--color-success);
    font-weight: var(--font-weight-bold);
}

/* ========================================
   Section: Usos no permitidos
   ======================================== */
.section-nopermitidos {
    background: var(--color-bg-dark);
    color: var(--color-text-light);
    position: relative;
    overflow: hidden;
}

.section-nopermitidos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 32px 32px;
}

.section-nopermitidos .overline {
    color: var(--color-accent);
}

.section-nopermitidos h2 {
    color: var(--color-text-light);
    position: relative;
}

.section-nopermitidos .lead {
    color: var(--color-gray-medium);
}

.prohibited-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm) var(--grid-gap);
    margin-top: var(--space-lg);
    position: relative;
}

.prohibited-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: var(--color-text-light);
    font-size: var(--font-size-base);
}

.prohibited-item::before {
    content: "✕";
    color: var(--color-accent);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
}

.section-nopermitidos .note {
    margin-top: var(--space-xl);
    padding: var(--space-md);
    border-left: 3px solid var(--color-accent);
    color: var(--color-gray-medium);
    font-style: italic;
    position: relative;
}

/* ========================================
   Section: Quién puede participar
   ======================================== */
.section-quien {
    background: var(--color-bg);
}

.quien-header {
    max-width: 600px;
    margin-bottom: var(--space-lg);
}

.quien-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-lg);
    align-items: start;
}

/* Centered variant for participar page */
.quien-centered {
    max-width: 900px;
    margin: 0 auto;
}

.quien-header--centered {
    max-width: none;
    text-align: center;
    margin-bottom: var(--space-xl);
}

.quien-header--centered .lead {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.participants-grid--centered {
    max-width: 800px;
    margin: 0 auto var(--space-lg);
}

.participant-tag {
    padding: var(--space-md);
    background: var(--color-bg-alt);
    border: 2px solid transparent;
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    transition: all var(--duration-fast) var(--ease-out-quart);
}

.participant-tag:hover {
    border-color: var(--color-accent);
    background: var(--color-bg);
    transform: translateY(-2px);
}

.no-need-box {
    padding: var(--space-lg);
    background: var(--color-text);
    color: var(--color-text-light);
    max-width: 320px;
}

.no-need-box--centered {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.no-need-box h4 {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.no-need-box p {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-snug);
    color: var(--color-gray-medium);
    margin: 0;
}

.no-need-box strong {
    color: var(--color-text-light);
}

/* ========================================
   Form Section
   ======================================== */
.form-section {
    background: var(--color-bg-alt);
    position: relative;
}

.form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-gold));
}

.form-wrapper {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.form-intro {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.form-intro h2,
.form-intro__title {
    margin-bottom: var(--space-md);
}

.form-intro__title {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-snug);
    color: var(--color-text);
}

.form-intro p {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.form-benefits {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.form-benefit {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-base);
    color: var(--color-gray);
}

.form-benefit__icon {
    width: 24px;
    height: 24px;
    background: var(--color-success);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
}

.form {
    background: var(--color-bg);
    padding: var(--space-lg);
    border: 2px solid var(--color-gray-light);
}

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

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

.form-label {
    display: block;
    font-family: var(--font-display);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-gray);
    margin-bottom: var(--space-xs);
}

.form-input,
.form-select {
    width: 100%;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    padding: var(--space-sm);
    border: none;
    border-bottom: 2px solid var(--color-gray-light);
    background-color: transparent;
    transition: border-color var(--duration-fast) ease;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-input::placeholder {
    color: var(--color-gray-medium);
}

.form-hint {
    font-size: var(--font-size-xs);
    color: var(--color-gray);
    margin-top: var(--space-xs);
}

.form-hint.mb-sm {
    margin-bottom: var(--space-sm);
}

/* Savings Notice */
.savings-notice {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    animation: savingsSlideIn 0.4s var(--ease-out-expo);
}

@keyframes savingsSlideIn {
    from {
        opacity: 0;
        transform: translateY(-12px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.savings-notice__amount {
    display: flex;
    align-items: baseline;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
}

.savings-notice__label {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray);
}

.savings-notice__value {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    letter-spacing: var(--letter-spacing-tight);
}

.savings-notice__period {
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray);
}

.savings-notice__text {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    margin: 0;
    line-height: var(--line-height-base);
    max-width: 320px;
}

/* ========================================
   Section: Savings Calculator (Home)
   ======================================== */
.section-savings {
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}

.savings-calc {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
}

.savings-calc__header {
    margin-bottom: var(--space-lg);
}

.savings-calc__header h2 {
    margin-bottom: var(--space-sm);
}

.savings-calc__header .lead {
    max-width: 520px;
    margin: 0 auto;
}

.savings-calc__body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.savings-calc__slider-wrap {
    width: 100%;
    max-width: 500px;
}

.savings-calc__slider-wrap .form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: var(--font-weight-medium);
}

/* Range slider */
.savings-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: var(--color-gray-light);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}

.savings-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: grab;
    box-shadow: 0 2px 8px rgba(255, 59, 48, 0.35);
    transition: transform var(--duration-fast) var(--ease-out-quart),
                box-shadow var(--duration-fast) var(--ease-out-quart);
}

.savings-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 3px 12px rgba(255, 59, 48, 0.45);
}

.savings-slider::-webkit-slider-thumb:active {
    cursor: grabbing;
    transform: scale(1.05);
}

.savings-slider::-moz-range-thumb {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-accent);
    border: none;
    cursor: grab;
    box-shadow: 0 2px 8px rgba(255, 59, 48, 0.35);
}

.savings-slider::-moz-range-track {
    height: 6px;
    background: var(--color-gray-light);
    border-radius: 3px;
    border: none;
}

.savings-slider__labels {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-sm);
}

.savings-slider__labels span {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-medium);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all var(--duration-fast) var(--ease-out-quart);
    user-select: none;
}

.savings-slider__labels span:hover {
    color: var(--color-text);
}

.savings-slider__labels span.active {
    color: var(--color-accent);
    font-weight: var(--font-weight-bold);
    background: rgba(255, 59, 48, 0.08);
}

.savings-calc__result {
    width: 100%;
    max-width: 480px;
    background: var(--color-bg-alt);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-md);
    padding: var(--space-lg) var(--space-md);
    animation: savingsSlideIn 0.4s var(--ease-out-expo);
}

.savings-calc__amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.savings-calc__amount-label {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray);
}

.savings-calc__amount-value {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    letter-spacing: var(--letter-spacing-tight);
    line-height: 1;
}

.savings-calc__amount-period {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray);
}

.savings-calc__amount-note {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    margin: var(--space-sm) 0 0;
    line-height: var(--line-height-base);
}

.savings-calc__reinvest {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-base);
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
    margin: var(--space-md) 0 0;
}

.savings-calc__reinvest svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .savings-calc__amount-value {
        font-size: var(--font-size-3xl);
    }

    .savings-calc__result {
        padding: var(--space-md);
    }
}

@media (max-width: 480px) {
    .savings-calc__amount-value {
        font-size: var(--font-size-2xl);
    }
}

/* Social inputs grid */
.social-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.social-input {
    display: flex;
    align-items: center;
    gap: 0;
}

.social-input__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-gray-light);
    border-right: none;
    color: var(--color-gray);
}

.social-input .form-input {
    border-left: none;
    flex: 1;
}

.social-input .form-input:focus {
    border-color: var(--color-accent);
}

.social-input .form-input:focus + .social-input__icon,
.social-input:focus-within .social-input__icon {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

@media (max-width: 600px) {
    .social-grid {
        grid-template-columns: 1fr;
    }
}

.form-error {
    font-size: var(--font-size-xs);
    color: var(--color-accent);
    margin-top: var(--space-xs);
}

.form-errors {
    padding: var(--space-md);
    background: rgba(255, 59, 48, 0.1);
    border-left: 4px solid var(--color-accent);
    margin-bottom: var(--space-lg);
}

.form-errors__title {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    margin: 0 0 var(--space-sm);
}

.form-errors ul {
    margin: 0;
    padding-left: var(--space-md);
}

.form-errors li {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.form-errors li:last-child {
    margin-bottom: 0;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    padding: var(--space-md);
    background: var(--color-bg-alt);
    margin-bottom: var(--space-md);
    transition: all var(--duration-fast) ease;
}

.form-checkbox:hover {
    background: var(--color-gray-light);
}

.form-checkbox input[type="checkbox"] {
    width: 24px;
    height: 24px;
    accent-color: var(--color-accent);
    flex-shrink: 0;
}

.form-checkbox span {
    flex: 1;
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.form-checkbox a {
    color: var(--color-accent);
}

/* ========================================
   Examples Page
   ======================================== */
.section-ejemplos {
    background: var(--color-bg);
}

.ejemplos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.ejemplo-card {
    background: var(--color-bg-alt);
    padding: var(--space-lg);
    position: relative;
    transition: all var(--duration-fast) var(--ease-out-quart);
}

.ejemplo-card:hover {
    transform: translateY(-4px);
    background: var(--color-bg);
    box-shadow: 0 10px 40px rgba(26, 22, 20, 0.1);
}

.ejemplo-card__badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-family: var(--font-display);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-gray);
}

.ejemplo-card__promo {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.ejemplo-card__promo--icon {
    display: flex;
    align-items: center;
}

.ejemplo-card__promo--icon svg {
    width: 48px;
    height: 48px;
    color: var(--color-accent);
}

.ejemplo-card__title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-sm);
}

.ejemplo-card__description {
    color: var(--color-gray);
    font-size: var(--font-size-base);
    margin: 0;
}

/* Rubros Section */
.section-rubros {
    background: var(--color-bg-alt);
}

.rubros-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.rubro-item {
    background: var(--color-bg);
    padding: var(--space-lg);
}

.rubro-item__title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-accent);
}

.rubro-item__ideas {
    list-style: none;
    margin: 0;
    padding: 0;
}

.rubro-item__ideas li {
    padding: var(--space-xs) 0;
    color: var(--color-gray);
    display: flex;
    align-items: baseline;
    gap: var(--space-xs);
}

.rubro-item__ideas li::before {
    content: "→";
    color: var(--color-accent);
    font-weight: var(--font-weight-bold);
}

/* Copy Section */
.section-copy {
    background: var(--color-bg);
}

.copy-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.copy-list li {
    padding: var(--space-sm);
    background: var(--color-bg-alt);
    margin-bottom: var(--space-xs);
    font-size: var(--font-size-base);
}

.copy-highlight {
    background: var(--color-text);
    color: var(--color-text-light);
    padding: var(--space-lg);
}

.copy-highlight h3 {
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
}

.copy-hashtags {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    color: var(--color-gold);
    margin: 0;
    word-spacing: var(--space-sm);
}

/* Timeline Section */
.section-timeline {
    background: var(--color-bg-alt);
}

.timeline {
    margin-top: var(--space-lg);
    position: relative;
    max-width: 700px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 130px;
    top: var(--space-lg);
    bottom: var(--space-lg);
    width: 2px;
    background: var(--color-gray-light);
}

.timeline-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--space-xl);
    padding: var(--space-md) 0;
    position: relative;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: 124px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background: var(--color-bg-alt);
    border: 3px solid var(--color-gray-light);
    border-radius: 50%;
    z-index: 1;
}

.timeline-item--highlight::after {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.timeline-item--highlight .timeline-item__date {
    color: var(--color-accent);
}

.timeline-item__date {
    font-family: var(--font-display);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    text-align: right;
    padding-right: var(--space-md);
}

.timeline-item__content {
    padding-left: var(--space-sm);
}

.timeline-item__content h3 {
    margin-bottom: var(--space-xs);
    font-size: var(--font-size-lg);
}

.timeline-item__content p {
    color: var(--color-gray);
    margin: 0;
    font-size: var(--font-size-sm);
}

/* Timeline Layout with Calendar */
.timeline-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.timeline-content .timeline {
    margin-top: var(--space-lg);
}

.timeline-content .overline {
    margin-bottom: var(--space-sm);
}

.timeline-content h2 {
    margin-bottom: 0;
}

/* Calendar Component */
.timeline-calendar {
    position: sticky;
    top: 100px;
}

.calendar {
    background: var(--color-bg);
    border: 2px solid var(--color-gray-light);
    padding: var(--space-lg);
}

.calendar__header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-text);
}

.calendar__month {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
}

.calendar__year {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
}

.calendar__grid {
    margin-bottom: var(--space-md);
}

.calendar__weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: var(--space-xs);
}

.calendar__weekdays span {
    font-family: var(--font-display);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-gray);
    text-align: center;
    padding: var(--space-xs) 0;
}

.calendar__days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.calendar__day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    background: var(--color-bg-alt);
    transition: all var(--duration-fast) var(--ease-out-quart);
}

.calendar__day--other {
    background: transparent;
    color: transparent;
}

.calendar__day--anticipation {
    background: rgba(107, 99, 91, 0.15);
    color: var(--color-gray);
}

.calendar__day--warmup {
    background: rgba(255, 184, 0, 0.25);
    color: var(--color-text);
}

.calendar__day--main {
    background: var(--color-accent);
    color: var(--color-text-light);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-base);
    box-shadow: 0 4px 12px rgba(255, 59, 48, 0.3);
    transform: scale(1.05);
    position: relative;
    z-index: 1;
}

.calendar__day--extension {
    background: rgba(255, 59, 48, 0.15);
    color: var(--color-accent);
}

/* Calendar Legend */
.calendar__legend {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xs) var(--space-sm);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gray-light);
}

.calendar__legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-xs);
    color: var(--color-gray);
}

.calendar__legend-dot {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
}

.calendar__legend-dot--anticipation {
    background: rgba(107, 99, 91, 0.3);
}

.calendar__legend-dot--warmup {
    background: rgba(255, 184, 0, 0.5);
}

.calendar__legend-dot--main {
    background: var(--color-accent);
}

.calendar__legend-dot--extension {
    background: rgba(255, 59, 48, 0.3);
}

/* Responsive for Examples */
@media (max-width: 1024px) {
    .ejemplos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .rubros-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .timeline-layout {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .timeline-calendar {
        position: static;
        order: 1;
    }
    
    .timeline-content {
        order: 0;
    }
    
    .calendar {
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .ejemplos-grid {
        grid-template-columns: 1fr;
    }
    
    .rubros-list {
        grid-template-columns: 1fr;
    }
    
    .timeline-layout .timeline::before {
        left: 10px;
        top: var(--space-md);
        bottom: var(--space-md);
    }
    
    .timeline-layout .timeline-item {
        grid-template-columns: 1fr;
        padding-left: 40px;
        gap: 0;
    }
    
    .timeline-layout .timeline-item::after {
        left: 4px;
    }
    
    .timeline-layout .timeline-item__date {
        text-align: left;
        font-size: var(--font-size-sm);
        padding-right: 0;
        margin-bottom: var(--space-xs);
    }
    
    .timeline-layout .timeline-item__content {
        padding-left: 0;
    }
    
    .timeline::before {
        left: 10px;
        top: var(--space-md);
        bottom: var(--space-md);
    }
    
    .timeline-item {
        grid-template-columns: 1fr;
        padding-left: 40px;
        gap: 0;
    }
    
    .timeline-item::after {
        left: 4px;
    }
    
    .timeline-item__date {
        text-align: left;
        font-size: var(--font-size-sm);
        padding-right: 0;
        margin-bottom: var(--space-xs);
    }
    
    .timeline-item__content {
        padding-left: 0;
    }
    
    .calendar {
        padding: var(--space-md);
    }
    
    .calendar__legend {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xs);
    }
}

/* ========================================
   Certificate Page
   ======================================== */
.certificate-section {
    padding: var(--space-xl) 0 var(--space-3xl);
    background: var(--color-bg);
}

.certificate-intro {
    text-align: center;
    font-size: var(--font-size-xl);
    color: var(--color-gray);
    margin-bottom: var(--space-xl);
}

.certificate {
    max-width: 900px;
    margin: 0 auto var(--space-xl);
    background: var(--color-bg);
}

.certificate__border {
    border: 3px solid var(--color-text);
    padding: var(--space-sm);
}

.certificate__inner {
    border: 1px solid var(--color-gray-light);
    padding: var(--space-xl) var(--space-2xl);
    position: relative;
}

.certificate__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-text);
}

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

.certificate__logo-badge {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
}

.certificate__logo-text {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
}

.certificate__year {
    font-family: var(--font-display);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
}

.certificate__title {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.certificate__subtitle {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-gray);
    margin-bottom: var(--space-xs);
}

.certificate__heading {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin: 0;
}

.certificate__participant {
    text-align: center;
    margin-bottom: var(--space-lg);
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--color-gray-light);
    border-bottom: 1px solid var(--color-gray-light);
}

.certificate__participant-logo {
    margin-bottom: var(--space-md);
}

.certificate__participant-logo img {
    max-height: 60px;
    max-width: 200px;
    object-fit: contain;
}

.certificate__name {
    font-family: var(--font-display);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    margin: 0 0 var(--space-xs);
}

.certificate__url {
    font-size: var(--font-size-base);
    color: var(--color-gray);
    margin: 0;
}

.certificate__text {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-lg);
}

.certificate__text p {
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-text);
}

.certificate__text a {
    color: var(--color-accent);
}

.certificate__details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: var(--color-bg-alt);
}

.certificate__code-box {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.certificate__code-label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-gray);
}

.certificate__code {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    letter-spacing: 0.05em;
}

.certificate__meta {
    display: flex;
    gap: var(--space-lg);
}

.certificate__meta-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    text-align: right;
}

.certificate__meta-label {
    font-size: var(--font-size-xs);
    color: var(--color-gray);
}

.certificate__meta-value {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.certificate__footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-light);
}

.certificate__footer-badges {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.certificate__seal {
    color: var(--color-accent);
}

.certificate__legal {
    font-size: var(--font-size-xs);
    color: var(--color-gray);
    margin: 0;
    text-align: center;
}

.certificate__qr {
    display: flex;
    align-items: center;
    justify-content: center;
}

.certificate__qr canvas {
    border: 2px solid var(--color-gray-light);
}

/* Certificate Actions */
.certificate-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.certificate-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}

/* Certificate Share */
.certificate-share {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.certificate-share__label {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray);
    margin-bottom: var(--space-sm);
}

.certificate-share__buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 2px solid var(--color-gray-light);
    background: var(--color-bg);
    color: var(--color-gray);
    transition: all var(--duration-fast) var(--ease-out-quart);
}

.share-btn:hover {
    transform: translateY(-2px);
}

.share-btn--twitter:hover {
    background: #000000;
    border-color: #000000;
    color: white;
}

.share-btn--facebook:hover {
    background: #1877F2;
    border-color: #1877F2;
    color: white;
}

.share-btn--linkedin:hover {
    background: #0A66C2;
    border-color: #0A66C2;
    color: white;
}

.share-btn--whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
    color: white;
}

/* Certificate Next Steps */
.certificate-next {
    max-width: 700px;
    margin: 0 auto var(--space-xl);
    text-align: center;
}

.certificate-next h3 {
    margin-bottom: var(--space-lg);
}

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

.certificate-next__item {
    padding: var(--space-md);
    background: var(--color-bg-alt);
}

.certificate-next__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-accent);
    color: var(--color-text-light);
    font-family: var(--font-display);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-sm);
}

.certificate-next__item p {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--color-gray);
}

.certificate-next__item a {
    color: var(--color-accent);
}

/* Certificate Badge */
.certificate-badge {
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    text-align: center;
    padding: var(--space-lg);
    background: var(--color-bg-alt);
}

.certificate-badge h3 {
    margin-bottom: var(--space-xs);
}

.certificate-badge__description {
    color: var(--color-gray);
    margin-bottom: var(--space-lg);
}

.certificate-badge__preview {
    margin-bottom: var(--space-lg);
    padding: var(--space-lg);
    background: var(--color-bg);
    display: flex;
    justify-content: center;
}

.certificate-badge__preview a {
    border: none;
    display: inline-block;
}

.certificate-badge__preview a:hover {
    transform: scale(1.02);
    transition: transform var(--duration-fast) ease;
}

.certificate-badge__code {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.certificate-badge__code textarea {
    width: 100%;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
    font-size: var(--font-size-xs);
    padding: var(--space-sm);
    border: 1px solid var(--color-gray-light);
    background: var(--color-bg);
    color: var(--color-text);
    resize: none;
    line-height: 1.5;
}

.certificate-badge__code textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.certificate-badge__code .btn {
    align-self: flex-end;
}

.btn--success {
    background: var(--color-success) !important;
    color: white !important;
    box-shadow: none !important;
}

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

/* ========================================
   Verification Page
   ======================================== */
.verification-section {
    padding: var(--space-xl) 0 var(--space-3xl);
    background: var(--color-bg);
    min-height: calc(100vh - 160px);
    display: flex;
    align-items: center;
}

.verification-card {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-xl);
    text-align: center;
    background: var(--color-bg);
    border: 2px solid var(--color-gray-light);
}

.verification-card--valid {
    border-color: var(--color-success);
}

.verification-card--invalid {
    border-color: var(--color-accent);
}

.verification-card__icon {
    margin-bottom: var(--space-md);
}

.verification-card--valid .verification-card__icon {
    color: var(--color-success);
}

.verification-card--invalid .verification-card__icon {
    color: var(--color-accent);
}

.verification-card__title {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-xs);
}

.verification-card__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
    margin-bottom: var(--space-lg);
}

.verification-details {
    text-align: left;
    padding: var(--space-lg);
    background: var(--color-bg-alt);
    margin-bottom: var(--space-lg);
}

.verification-details__logo {
    text-align: center;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-gray-light);
}

.verification-details__logo img {
    max-height: 60px;
    max-width: 200px;
    object-fit: contain;
}

.verification-details__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-gray-light);
}

.verification-details__row:last-child {
    border-bottom: none;
}

.verification-details__label {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
}

.verification-details__value {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    text-align: right;
}

.verification-details__value--name {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
}

.verification-details__value--code {
    font-family: var(--font-display);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.05em;
}

.verification-card__footer {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gray-light);
}

.verification-card__footer p {
    margin: 0;
}

.verification-card__message {
    padding: var(--space-lg);
    background: var(--color-bg-alt);
    margin-bottom: var(--space-lg);
}

.verification-card__message p {
    margin: 0 0 var(--space-sm);
    color: var(--color-gray);
}

.verification-card__message p:last-child {
    margin-bottom: 0;
}

.verification-home {
    text-align: center;
    margin-top: var(--space-xl);
}

/* ========================================
   Participants Directory
   ======================================== */
.section-directory {
    padding: var(--space-xl) 0 var(--space-3xl);
    background: var(--color-bg);
}

.directory-stats {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-gray-light);
}

.directory-stats p {
    font-size: var(--font-size-base);
    color: var(--color-gray);
    margin: 0;
}

.directory-stats strong {
    font-family: var(--font-display);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
}

.participants-directory {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.participant-card {
    background: var(--color-bg-alt);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    transition: all var(--duration-fast) var(--ease-out-quart);
}

.participant-card:hover {
    background: var(--color-bg);
    box-shadow: 0 10px 40px rgba(26, 22, 20, 0.1);
    transform: translateY(-4px);
}

.participant-card__logo {
    width: 60px;
    height: 60px;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.participant-card__logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.participant-card__logo--placeholder {
    background: var(--color-text);
    color: var(--color-text-light);
}

.participant-card__logo--placeholder span {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
}

.participant-card__content {
    flex: 1;
}

.participant-card__name {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin: 0 0 var(--space-xs);
    line-height: var(--line-height-snug);
}

.participant-card__location {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    margin: 0 0 var(--space-xs);
}

.participant-card__rubro {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-accent);
    background: rgba(255, 59, 48, 0.1);
    padding: 4px 8px;
}

.participant-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gray-light);
}

.participant-card__socials {
    display: flex;
    gap: var(--space-xs);
}

.participant-card__social {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--color-gray);
    border: none;
    transition: color var(--duration-fast) ease;
}

.participant-card__social:hover {
    color: var(--color-accent);
}

.participant-card__link {
    font-family: var(--font-display);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-text);
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: 2px;
}

.participant-card__link:hover {
    color: var(--color-accent);
}

/* Empty state */
.directory-empty {
    text-align: center;
    padding: var(--space-3xl) 0;
}

.directory-empty__icon {
    color: var(--color-gray-light);
    margin-bottom: var(--space-lg);
}

.directory-empty h2 {
    margin-bottom: var(--space-sm);
}

.directory-empty p {
    color: var(--color-gray);
    margin-bottom: var(--space-lg);
}

/* CTA */
.directory-cta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    background: var(--color-bg-alt);
    gap: var(--space-lg);
}

.directory-cta__content h3 {
    margin-bottom: var(--space-xs);
}

.directory-cta__content p {
    color: var(--color-gray);
    margin: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .participants-directory {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .participants-directory {
        grid-template-columns: 1fr;
    }
    
    .directory-cta {
        flex-direction: column;
        text-align: center;
    }
}

/* Print styles */
@media print {
    /* Page setup for single page */
    @page {
        size: A4 landscape;
        margin: 5mm;
    }
    
    /* Hide everything except certificate */
    .header,
    .footer,
    .certificate-actions,
    .certificate-share,
    .certificate-next,
    .certificate-badge,
    .certificate-home,
    .certificate-intro {
        display: none !important;
    }
    
    /* Reset body and container */
    html, body {
        background: white !important;
        margin: 0 !important;
        padding: 0 !important;
        height: auto !important;
        overflow: visible !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
    
    .certificate-section {
        padding: 0 !important;
        margin: 0 !important;
        min-height: auto !important;
        display: block !important;
    }
    
    .certificate-section .container {
        padding: 0 !important;
        margin: 0 !important;
        max-width: 100% !important;
        width: 100% !important;
    }
    
    .certificate {
        max-width: 100% !important;
        width: 100% !important;
        margin: 0 !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }
    
    .certificate__border {
        border-width: 2px !important;
        box-shadow: none !important;
        padding: 3mm !important;
    }
    
    .certificate__inner {
        padding: 8mm !important;
    }
    
    /* Reduce font sizes for print */
    .certificate__year {
        font-size: 28px !important;
    }
    
    .certificate__logo-text {
        font-size: 18px !important;
    }
    
    .certificate__logo-badge {
        font-size: 14px !important;
        padding: 4px 10px !important;
        background-color: #E53935 !important;
        color: white !important;
    }
    
    .certificate__heading {
        font-size: 22px !important;
        margin: 0 !important;
    }
    
    .certificate__subtitle {
        font-size: 11px !important;
        margin-bottom: 4px !important;
    }
    
    .certificate__title {
        margin-bottom: 10px !important;
    }
    
    .certificate__participant {
        margin-bottom: 10px !important;
        padding: 10px 0 !important;
    }
    
    .certificate__name {
        font-size: 20px !important;
        margin-bottom: 4px !important;
    }
    
    .certificate__url {
        font-size: 12px !important;
    }
    
    .certificate__participant-logo img {
        max-height: 40px !important;
    }
    
    .certificate__text {
        font-size: 11px !important;
        margin-bottom: 12px !important;
        padding: 0 20px !important;
    }
    
    .certificate__details {
        margin-bottom: 12px !important;
        gap: 15px !important;
    }
    
    .certificate__code-box {
        padding: 8px 16px !important;
    }
    
    .certificate__code {
        font-size: 14px !important;
    }
    
    .certificate__code-label {
        font-size: 9px !important;
    }
    
    .certificate__meta-label {
        font-size: 9px !important;
    }
    
    .certificate__meta-value {
        font-size: 11px !important;
    }
    
    .certificate__footer {
        margin-top: 10px !important;
        padding-top: 10px !important;
    }
    
    .certificate__seal svg {
        width: 70px !important;
        height: 70px !important;
    }
    
    .certificate__qr canvas {
        width: 70px !important;
        height: 70px !important;
    }
    
    .certificate__legal {
        font-size: 9px !important;
        margin-top: 8px !important;
    }
    
    .certificate__seal {
        color: #E53935 !important;
    }
}

/* Certificate responsive */
@media (max-width: 768px) {
    .certificate__inner {
        padding: var(--space-lg);
    }
    
    .certificate__header {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .certificate__details {
        flex-direction: column;
        text-align: center;
    }
    
    .certificate__meta {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .certificate__meta-item {
        text-align: center;
    }
    
    .certificate__footer {
        gap: var(--space-sm);
    }
    
    .certificate__footer-badges {
        flex-direction: row;
        justify-content: center;
        gap: var(--space-lg);
    }
    
    .certificate-actions {
        flex-direction: column;
    }
    
    .certificate-next__grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Footer
   ======================================== */
.footer {
    padding: var(--space-xl) 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-gray-light);
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.footer__brand {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-tight);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.footer__brand-icon {
    width: 34px;
    height: 34px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.footer__links {
    display: flex;
    gap: var(--space-lg);
}

.footer__links a {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    border: none;
}

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

.footer__legal {
    font-size: var(--font-size-xs);
    color: var(--color-gray);
    max-width: 400px;
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-xl);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gray-light);
}

.footer__copyright {
    font-size: var(--font-size-xs);
    color: var(--color-gray);
}

.footer__legal-links {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-sm);
}

.footer__legal-links a {
    font-size: var(--font-size-xs);
    color: var(--color-gray);
    border: none;
    transition: color 0.2s ease;
}

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

/* ========================================
   Legal Pages (Privacy & Terms)
   ======================================== */
.section-legal {
    padding: var(--space-2xl) 0;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content .legal-intro {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-gray-light);
}

.legal-content h2 {
    font-size: var(--font-size-xl);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.legal-content h3 {
    font-size: var(--font-size-lg);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.legal-content p {
    margin-bottom: var(--space-md);
    line-height: 1.7;
    color: var(--color-text-secondary);
}

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

.legal-content li {
    margin-bottom: var(--space-sm);
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.legal-content li strong {
    color: var(--color-text);
}

/* ========================================
   Confirmation Page
   ======================================== */
.confirmation {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--color-bg);
}

.confirmation__inner {
    max-width: 600px;
}

.confirmation__overline {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.confirmation h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-lg);
}

.confirmation__code {
    display: inline-block;
    font-family: var(--font-display);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-text);
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    letter-spacing: 0.1em;
}

.confirmation__message {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
    margin-bottom: var(--space-lg);
}

.confirmation__next {
    padding: var(--space-lg);
    background: var(--color-bg-alt);
    margin-bottom: var(--space-lg);
}

.confirmation__next h4 {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.confirmation__next p {
    color: var(--color-gray);
    margin: 0;
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes growWidth {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--duration-slow) var(--ease-out-expo),
                transform var(--duration-slow) var(--ease-out-expo);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-stagger > * {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--ease-out-expo),
                transform 0.6s var(--ease-out-expo);
}

.fade-in-stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.fade-in-stagger.visible > *:nth-child(2) { transition-delay: 0.15s; }
.fade-in-stagger.visible > *:nth-child(3) { transition-delay: 0.3s; }

.fade-in-stagger.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* Hero animations */
.hero__content {
    animation: fadeInUp 1s var(--ease-out-expo) forwards;
}

.hero__visual {
    animation: fadeInUp 1s var(--ease-out-expo) 0.2s forwards;
}

.hero__bg-image {
    animation: fadeIn 1.2s var(--ease-out-expo) 0.2s forwards;
    opacity: 0;
}

.hero__date {
    animation: pulse 4s ease-in-out infinite;
}

.hero__badge {
    animation: fadeInUp 0.6s var(--ease-out-expo) 0.4s forwards;
    opacity: 0;
}

/* Stat cards stagger animation */
.quees-stats {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ease-out-expo),
                transform 0.6s var(--ease-out-expo);
    transition-delay: 0.2s;
}

.fade-in.visible .quees-stats {
    opacity: 1;
    transform: translateY(0);
}

.quees-stat {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s var(--ease-out-expo),
                transform 0.5s var(--ease-out-expo),
                border-color var(--duration-fast) var(--ease-out-quart),
                box-shadow var(--duration-fast) var(--ease-out-quart);
}

.fade-in.visible .quees-stat:nth-child(1) { 
    opacity: 1; 
    transform: translateY(0);
    transition-delay: 0.3s; 
}
.fade-in.visible .quees-stat:nth-child(2) { 
    opacity: 1; 
    transform: translateY(0);
    transition-delay: 0.45s; 
}
.fade-in.visible .quees-stat:nth-child(3) { 
    opacity: 1; 
    transform: translateY(0);
    transition-delay: 0.6s; 
}

.quees-stat:hover {
    box-shadow: 0 8px 24px rgba(26, 22, 20, 0.08);
}

/* Accent line animation */
.accent-line {
    transform-origin: left center;
    transform: scaleX(0);
    transition: transform 0.6s var(--ease-out-expo);
    transition-delay: 0.4s;
}

.fade-in.visible .accent-line {
    transform: scaleX(1);
}

/* Step number hover */
.step__number {
    transition: transform var(--duration-fast) var(--ease-out-quart),
                box-shadow var(--duration-fast) var(--ease-out-quart);
}

.step:hover .step__number {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(26, 22, 20, 0.15);
}

/* CTA box entrance */
.cta-box {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-out-expo),
                transform 0.7s var(--ease-out-expo);
}

.fade-in.visible .cta-box {
    opacity: 1;
    transform: translateY(0);
}

/* Button click feedback */
.btn:active {
    transform: translateY(0) scale(0.97);
    transition-duration: 0.1s;
}

/* ========================================
   Reduced Motion (Accessibility)
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .fade-in,
    .fade-in-stagger > *,
    .quees-stats,
    .quees-stat,
    .accent-line,
    .cta-box {
        opacity: 1;
        transform: none;
    }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-gray { color: var(--color-gray); }
.text-accent { color: var(--color-accent); }
.text-gold { color: var(--color-gold); }
.text-center { text-align: center; }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    :root {
        --grid-gap: 40px;
        --space-2xl: 100px;
    }
    
    .participants-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .participants-grid--centered {
        max-width: none;
    }
    
    .quien-content {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .no-need-box {
        max-width: none;
    }
    
    .no-need-box--centered {
        max-width: none;
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__content {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .hero__subtitle,
    .hero__description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero__ctas {
        justify-content: center;
    }
    
    .hero__visual {
        display: none;
    }
    
    /* Split hero mobile adjustments */
    .hero--split .hero__container {
        max-width: none;
        margin-left: auto;
        padding-left: var(--space-md);
        text-align: center;
    }
    
    .hero__bg-image {
        display: none;
    }
    
    .hero__overline::before {
        display: none;
    }
    
    .hero__overline {
        justify-content: center;
    }
    
    .section-grid {
        grid-template-columns: 1fr;
    }
    
    .section-quees::before {
        display: none;
    }
    
    .prohibited-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-box {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cta-box__actions {
        align-items: center;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-3xl: 36px;
        --font-size-4xl: 48px;
        --space-lg: 32px;
        --space-xl: 60px;
        --space-2xl: 80px;
    }
    
    body {
        padding-top: 70px;
    }
    
    .nav {
        height: 70px;
    }
    
    .container {
        padding: 0 var(--space-md);
    }
    
    .nav__links {
        gap: var(--space-md);
    }
    
    .nav__link:not(.nav__link--cta) {
        display: none;
    }
    
    .nav__logo-icon {
        width: 22px;
        height: 22px;
    }
    
    .hero {
        min-height: calc(100vh - 70px);
    }
    
    .page-hero {
        padding: var(--space-xl) 0 var(--space-lg);
    }
    
    .page-hero::before {
        display: none;
    }
    
    .page-hero h1 {
        font-size: var(--font-size-3xl);
    }
    
    .steps {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .steps::before {
        display: none;
    }
    
    .step {
        text-align: left;
        display: grid;
        grid-template-columns: auto 1fr;
        gap: var(--space-md);
        align-items: start;
    }
    
    .step__number {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
        margin: 0;
    }
    
    .step__content {
        padding-top: var(--space-xs);
    }
    
    .step__description {
        max-width: none;
        margin: 0;
    }
    
    .prohibited-grid {
        grid-template-columns: 1fr;
    }
    
    .participants-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quien-content {
        grid-template-columns: 1fr;
    }
    
    .no-need-box {
        max-width: none;
    }
    
    .form-benefits {
        flex-direction: column;
        align-items: center;
        gap: var(--space-sm);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .savings-notice {
        padding: var(--space-md);
    }
    
    .savings-notice__value {
        font-size: var(--font-size-xl);
    }
    
    .savings-notice__text {
        font-size: var(--font-size-xs);
    }
    
    .form {
        padding: var(--space-md);
    }
    
    .btn-large {
        padding: 20px 32px;
        width: 100%;
        justify-content: center;
    }
    
    .footer__content {
        flex-direction: column;
    }
    
    .footer__links {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .footer__legal-links {
        justify-content: center;
    }
}

/* ========================================
   FORM SECTION HEADERS
   ======================================== */
.form-section-header {
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-gray-200);
}

.form-section-header:first-of-type {
    margin-top: 0;
}

.form-section-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

/* ========================================
   DIRECTORY FILTERS
   ======================================== */
.directory-filters {
    margin-bottom: var(--space-lg);
}

.filters-form {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    align-items: flex-end;
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray);
    margin-bottom: var(--space-xs);
}

.filter-select {
    width: 100%;
    padding: 10px 16px;
    font-size: var(--font-size-base);
    font-family: var(--font-body);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background-color: var(--color-bg);
    color: var(--color-text);
    cursor: pointer;
    transition: var(--transition);
}

.filter-select:hover {
    border-color: var(--color-gray-400);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.1);
}

.active-filters {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
}

.active-filters span {
    color: var(--color-gray);
}

.clear-filters {
    color: var(--color-accent);
    text-decoration: none;
    margin-left: auto;
}

.clear-filters:hover {
    text-decoration: underline;
}

/* Participant card location */
.participant-card__location {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-gray);
    margin-top: 4px;
}

@media (max-width: 768px) {
    .filters-form {
        flex-direction: column;
    }
    
    .filter-group {
        width: 100%;
    }
}

/* ========================================
   FAQ Section
   ======================================== */
.section-faq {
    background: var(--color-bg);
}

.section-faq h2 {
    margin-bottom: var(--space-xl);
}

.faq-list {
    max-width: 800px;
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-light);
}

.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: color var(--duration-fast) var(--ease-out-quart);
}

.faq-item__question::-webkit-details-marker {
    display: none;
}

.faq-item__question::after {
    content: '+';
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray);
    border: 2px solid var(--color-gray-light);
    border-radius: 50%;
    transition: all var(--duration-fast) var(--ease-out-quart);
}

.faq-item__question:hover {
    color: var(--color-accent);
}

.faq-item__question:hover::after {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.faq-item[open] .faq-item__question::after {
    content: '−';
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

.faq-item__answer {
    padding: 0 0 var(--space-md) 0;
}

.faq-item__answer p {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-gray);
    max-width: 700px;
}

@media (max-width: 768px) {
    .faq-item__question {
        font-size: var(--font-size-base);
        padding: var(--space-sm) 0;
    }

    .faq-item__question::after {
        width: 28px;
        height: 28px;
        font-size: var(--font-size-lg);
    }
}

/* ========================================
   Ecommerce Calendar Page
   ======================================== */
.section-calendario {
    background: var(--color-bg);
}

.calendario-intro {
    max-width: 700px;
    margin-bottom: var(--space-xl);
}

.calendario-intro .lead {
    color: var(--color-gray);
}

.calendario-months {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.calendario-month {
    scroll-margin-top: 120px;
}

.calendario-month__title {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-gray-light);
}

.calendario-events {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.calendario-event {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: var(--color-bg-alt);
    transition: transform var(--duration-fast) var(--ease-out-quart);
}

.calendario-event:hover {
    transform: translateX(4px);
}

.calendario-event--featured {
    background: var(--color-accent);
    color: var(--color-text-light);
}

.calendario-event--featured .calendario-event__date,
.calendario-event--featured .calendario-event__desc {
    color: rgba(255, 255, 255, 0.85);
}

.calendario-event--featured .calendario-event__name {
    color: white;
}

.calendario-event__date {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    white-space: nowrap;
    padding-top: 2px;
}

.calendario-event--featured .calendario-event__date {
    color: rgba(255, 255, 255, 0.9);
}

.calendario-event__info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.calendario-event__name {
    font-family: var(--font-display);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.calendario-event__desc {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    line-height: var(--line-height-base);
}

.calendario-event__cta {
    margin-top: var(--space-xs);
}

.calendario-event__cta .btn {
    font-size: var(--font-size-xs);
    padding: 10px 20px;
}

.calendario-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-xl);
}

.calendario-nav a {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    padding: 8px 16px;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-full);
    text-decoration: none;
    border-bottom: 1px solid var(--color-gray-light);
    transition: all var(--duration-fast) var(--ease-out-quart);
}

.calendario-nav a:hover {
    background: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
}

.calendario-tips {
    margin-top: var(--space-2xl);
    padding: var(--space-xl);
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
}

.calendario-tips h2 {
    margin-bottom: var(--space-md);
}

.calendario-tips__list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.calendario-tips__list li {
    display: flex;
    gap: var(--space-sm);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-gray);
}

.calendario-tips__list li strong {
    color: var(--color-text);
    white-space: nowrap;
}

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

    .calendario-nav {
        gap: 6px;
    }

    .calendario-nav a {
        font-size: var(--font-size-xs);
        padding: 6px 12px;
    }

    .calendario-tips {
        padding: var(--space-md);
    }
}

/* ========================================
   Waitlist Form (Homepage)
   ======================================== */

.waitlist-form-wrap {
    margin-top: var(--space-lg);
}

.waitlist-form-lead {
    font-size: var(--font-size-base);
    color: var(--color-gray);
    margin-bottom: var(--space-md);
}

.waitlist-form__fields {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.waitlist-form__input,
.waitlist-form__select {
    flex: 1;
    min-width: 180px;
    padding: 14px 16px;
    font-size: var(--font-size-base);
    font-family: var(--font-body);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    transition: var(--transition);
}

.waitlist-form__input:focus,
.waitlist-form__select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.1);
}

.waitlist-form__input::placeholder {
    color: var(--color-gray-medium);
}

.waitlist-form__select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B635B' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.waitlist-form__btn {
    min-width: 140px;
    white-space: nowrap;
    padding: 14px 28px;
    font-size: var(--font-size-base);
    font-weight: 600;
}

.waitlist-success {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: #D1FAE5;
    color: #065F46;
    border-radius: var(--radius-md);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.waitlist-success svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: #10B981;
}

.waitlist-success p {
    font-size: var(--font-size-base);
    line-height: 1.5;
}

.waitlist-error {
    padding: var(--space-sm) var(--space-md);
    background: #FEE2E2;
    color: #991B1B;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-sm);
}

@media (max-width: 768px) {
    .waitlist-form__fields {
        flex-direction: column;
    }

    .waitlist-form__input,
    .waitlist-form__select {
        min-width: 100%;
    }

    .waitlist-form__btn {
        width: 100%;
    }
}