/* ============================================================
   MÁS VOZ — Design System & Styles
   Layda Ponce de León | 2026 Premium
   ============================================================ */

/* ========== CUSTOM PROPERTIES ========== */
:root {
    /* Color Palette — Gold & Black */
    --color-bg: #0a0a0a;
    --color-bg-elevated: #111111;
    --color-bg-card: rgba(255, 255, 255, 0.04);
    --color-surface: #1a1a1a;
    --color-gold: #F5B800;
    --color-gold-light: #FFD54F;
    --color-gold-dim: rgba(245, 184, 0, 0.15);
    --color-gold-glow: rgba(245, 184, 0, 0.3);
    --color-amber: #F5B800;
    --color-text: #e8e6e3;
    --color-text-muted: #9a9a9a;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-border: rgba(255, 255, 255, 0.08);

    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;
    --spacing-3xl: 8rem;

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.5s var(--ease-out-expo);

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 40px;
    --radius-full: 9999px;
}

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

/* ========== LUCIDE ICON SIZING ========== */
/* General icon defaults */
[data-lucide] {
    width: 1em;
    height: 1em;
    stroke-width: 2;
    vertical-align: middle;
}

/* Icons inside problem/benefit/credential blocks */
.problem-icon [data-lucide],
.benefit-icon [data-lucide],
.credential-icon [data-lucide],
.cert-icon [data-lucide] {
    width: 22px;
    height: 22px;
    color: var(--color-gold);
}

/* Hero badge icon */
.hero-badge-icon [data-lucide] {
    width: 20px;
    height: 20px;
    color: var(--color-gold);
}

/* Pricing check/x icons */
.icon-check {
    width: 16px;
    height: 16px;
    color: var(--color-gold);
    margin-right: 8px;
    flex-shrink: 0;
}

.icon-x {
    width: 16px;
    height: 16px;
    color: var(--color-text-muted);
    margin-right: 8px;
    flex-shrink: 0;
    opacity: 0.5;
}

/* Pricing features — flex layout for icon alignment */
.pricing-features li {
    display: flex;
    align-items: center;
}

/* Badge icon in pricing */
.badge-icon {
    width: 14px;
    height: 14px;
    margin-right: 4px;
}

/* Button inline icons */
.btn-icon {
    width: 18px;
    height: 18px;
    margin-right: 6px;
}

/* Trust bar icon */
.trust-icon {
    width: 18px;
    height: 18px;
    color: var(--color-gold);
}

/* Footer link icons */
.footer-icon {
    width: 16px;
    height: 16px;
    margin-right: 6px;
}

/* Footer social circle icons */
.footer-social a [data-lucide] {
    width: 18px;
    height: 18px;
}

/* WhatsApp float icon */
.whatsapp-float [data-lucide] {
    width: 28px;
    height: 28px;
    color: #fff;
}

/* Lesson exercise icons */
.lesson-icon {
    width: 16px;
    height: 16px;
    color: var(--color-gold);
}

/* Social buttons icons */
.social-btn [data-lucide] {
    width: 16px;
    height: 16px;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-white);
}

p {
    color: var(--color-text-muted);
}

strong {
    color: var(--color-text);
    font-weight: 600;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ========== UTILITIES ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.gold {
    color: var(--color-gold);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-gold);
    margin-bottom: var(--spacing-md);
}

.section-label::before {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--color-gold);
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
}

.section-title .gold {
    display: block;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 42px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color-gold);
    color: var(--color-black);
    box-shadow: 0 4px 25px var(--color-gold-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(245, 184, 0, 0.5);
    background: var(--color-gold-light);
}

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

.btn-outline:hover {
    background: var(--color-gold);
    color: var(--color-black);
    transform: translateY(-3px);
}

.btn-dark {
    background: var(--color-bg);
    color: var(--color-gold);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.btn-dark:hover {
    border-color: var(--color-gold);
    transform: translateY(-3px);
}

/* ========== HEADER / NAV ========== */
header {
    padding: var(--spacing-md) 0;
    position: fixed;
    width: 100%;
    z-index: 100;
    top: 0;
    transition: all 0.4s ease;
    background: transparent;
}

header.scrolled {
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-sm) 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-gold);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.logo span {
    color: var(--color-white);
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-links a {
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.88rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--color-gold);
}

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

.nav-cta {
    background: var(--color-gold);
    color: var(--color-black) !important;
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-weight: 700 !important;
    transition: all 0.3s ease !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: var(--color-gold-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px var(--color-gold-glow);
}

.hamburger {
    display: none;
}

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--color-black);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.4) 50%, rgba(245, 184, 0, 0.05) 100%);
    z-index: 1;
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.5);
}

.hero .container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding-top: 80px;
}

.hero-content {
    max-width: 700px;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--color-gold);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1s var(--ease-out-expo) 0.2s both;
}

.hero-label::before {
    content: '';
    width: 40px;
    height: 2px;
    background: var(--color-gold);
}

.hero h1 {
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1s var(--ease-out-expo) 0.4s both;
}

.hero h1 .gold {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text);
    max-width: 520px;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 1s var(--ease-out-expo) 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    animation: fadeInUp 1s var(--ease-out-expo) 0.8s both;
}

.hero-badge {
    margin-top: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    animation: fadeInUp 1s var(--ease-out-expo) 1s both;
}

.hero-badge-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* Floating gold orb */
.hero::after {
    content: '';
    position: absolute;
    top: 10%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(245, 184, 0, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: floatOrb 8s ease-in-out infinite;
}

@keyframes floatOrb {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-40px, 30px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

/* ========== PROBLEM SECTION ========== */
.problem-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg);
    position: relative;
}

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

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

.problem-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-lg);
    line-height: 1.15;
}

.problem-content p {
    font-size: 1.1rem;
    line-height: 1.9;
    margin-bottom: var(--spacing-lg);
}

.problem-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.problem-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.problem-item:hover {
    background: var(--color-bg-card);
}

.problem-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--color-gold-dim);
    font-size: 1.1rem;
}

.problem-item h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.problem-item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
}

.problem-visual {
    position: relative;
}

.problem-visual-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.problem-visual-img img {
    width: 100%;
    border-radius: var(--radius-lg);
}

.problem-visual-img::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(245, 184, 0, 0.15);
}

.stat-badge {
    position: absolute;
    bottom: -20px;
    right: 30px;
    background: var(--color-gold);
    color: var(--color-black);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: 0 10px 40px rgba(245, 184, 0, 0.3);
}

.stat-badge .number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
}

.stat-badge .label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========== ABOUT LAYDA ========== */
.about-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-elevated);
    position: relative;
    overflow: hidden;
}

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

.about-image-wrapper {
    position: relative;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.about-image img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
}

.about-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(245, 184, 0, 0.2);
}

.experience-badge {
    position: absolute;
    bottom: 1.5rem;
    right: -1rem;
    background: var(--color-gold);
    color: #000;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
    box-shadow: 0 8px 30px rgba(245, 184, 0, 0.3);
    animation: badgeFloat 3s ease-in-out infinite;
}

@keyframes badgeFloat {

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

    50% {
        transform: translateY(-5px);
    }
}

.exp-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 900;
    line-height: 1;
}

.exp-text {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.about-decoration {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    border: 2px solid var(--color-gold-dim);
    border-radius: var(--radius-md);
    z-index: -1;
}

.about-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.15;
}

.about-role {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: var(--spacing-lg);
}

.about-content p {
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: var(--spacing-md);
}

.about-credentials {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.credential {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--color-text);
}

.credential-icon {
    font-size: 1.2rem;
}

.about-social {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.social-btn:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    transform: translateY(-2px);
}

/* ========== TRAYECTORIA SECTION ========== */
.trayectoria-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg);
    position: relative;
}

/* Stats bar */
.trayectoria-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

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

.tray-stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 900;
    color: var(--color-gold);
    line-height: 1.1;
}

.tray-stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Category cards grid */
.trayectoria-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.tray-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all 0.4s var(--ease-out-expo);
}

.tray-card:hover {
    border-color: rgba(245, 184, 0, 0.25);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.tray-card-featured {
    border-color: var(--color-gold);
    background: linear-gradient(135deg, rgba(245, 184, 0, 0.05), rgba(245, 184, 0, 0.02));
    grid-column: 1 / -1;
}

.tray-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--spacing-lg);
}

.tray-card-header [data-lucide] {
    width: 28px;
    height: 28px;
    color: var(--color-gold);
    flex-shrink: 0;
}

.tray-card-header h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-white);
}

.tray-card-highlight {
    background: rgba(245, 184, 0, 0.08);
    border-left: 3px solid var(--color-gold);
    padding: var(--spacing-md);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-bottom: var(--spacing-md);
}

.tray-card-highlight strong {
    color: var(--color-gold);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tray-card-highlight p {
    font-size: 0.95rem;
    color: var(--color-text);
    margin-top: 4px;
    line-height: 1.6;
}

.tray-card-highlight em {
    color: var(--color-text-muted);
    font-style: italic;
}

.tray-card-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: var(--spacing-md);
}

.tray-card-list li {
    font-size: 0.9rem;
    color: var(--color-text);
    padding-left: 16px;
    position: relative;
    line-height: 1.5;
}

.tray-card-list li::before {
    content: '·';
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.2;
}

.tray-card-list li em {
    color: var(--color-text-muted);
}

.tray-card-tag {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    background: var(--color-surface);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: var(--spacing-sm);
}

/* Client tags (Capacitación card) */
.tray-clients {
    margin-top: var(--spacing-md);
}

.tray-clients h4 {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    margin-bottom: 8px;
    margin-top: var(--spacing-md);
}

.tray-clients h4:first-child {
    margin-top: 0;
}

.tray-client-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.client-tag {
    display: inline-block;
    font-size: 0.8rem;
    padding: 5px 14px;
    border-radius: var(--radius-full);
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.client-tag:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

/* Education timeline */
.trayectoria-education {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.trayectoria-education>h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: var(--spacing-xl);
}

.trayectoria-education>h3 [data-lucide] {
    width: 24px;
    height: 24px;
    color: var(--color-gold);
}

.edu-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.edu-item {
    padding: var(--spacing-md);
    border-left: 2px solid var(--color-gold);
    transition: all 0.3s;
}

.edu-item:hover {
    background: rgba(245, 184, 0, 0.04);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.edu-year {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--color-gold);
    background: var(--color-gold-dim);
    padding: 2px 10px;
    border-radius: var(--radius-full);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.edu-content strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-white);
    margin-bottom: 2px;
}

.edu-content p {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* ========== WORKSHOP SECTION ========== */
.workshop-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg);
    position: relative;
}

.workshop-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.workshop-header h2 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
}

.workshop-header p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.workshop-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.workshop-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.workshop-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.workshop-card:hover {
    transform: translateY(-8px);
    border-color: rgba(245, 184, 0, 0.2);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.workshop-card:hover::before {
    transform: scaleX(1);
}

.workshop-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.workshop-card h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.workshop-card p {
    font-size: 0.92rem;
    line-height: 1.7;
}

/* ========== BENEFITS SECTION ========== */
.benefits-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-elevated);
    position: relative;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.benefit-card {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    transition: all var(--transition-smooth);
}

.benefit-card:hover {
    border-color: rgba(245, 184, 0, 0.2);
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--color-gold-dim);
    font-size: 1.5rem;
}

.benefit-card h3 {
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.benefit-card p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin: 0;
}

/* ========== TESTIMONIALS ========== */
.testimonials-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl) var(--spacing-lg);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 900;
    color: var(--color-gold-dim);
    position: absolute;
    top: 16px;
    left: 24px;
    line-height: 1;
}

.testimonial-text {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-gold-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--color-gold);
    font-size: 1rem;
}

.testimonial-name {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-white);
}

.testimonial-role {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ========== CTA SECTION ========== */
.cta-section {
    padding: var(--spacing-3xl) 0;
    background:
        linear-gradient(135deg, rgba(245, 184, 0, 0.1) 0%, rgba(0, 0, 0, 0.95) 50%, rgba(245, 184, 0, 0.05) 100%),
        var(--color-bg-elevated);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 184, 0, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

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

.cta-trust {
    margin-top: var(--spacing-xl);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* ========== FOOTER ========== */
footer {
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    background: var(--color-black);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand .logo {
    margin-bottom: var(--spacing-md);
}

.footer-brand p {
    font-size: 0.9rem;
    max-width: 300px;
    line-height: 1.8;
}

.footer-links h4 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
    color: var(--color-gold);
}

.footer-links a {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    padding: 6px 0;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.footer-social a:hover {
    background: var(--color-gold);
    border-color: var(--color-gold);
    transform: translateY(-3px);
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25d366, #128C7E);
    color: #FFF;
    border-radius: 50%;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    animation: waPulse 2.5s ease-in-out infinite;
}

@keyframes waPulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }

    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

.whatsapp-float:hover {
    transform: scale(1.12);
    animation: none;
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

/* ========== COURSE STATS ========== */
.course-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    text-align: center;
}

.course-stat {
    padding: var(--spacing-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.course-stat:hover {
    border-color: rgba(245, 184, 0, 0.3);
    transform: translateY(-4px);
}

.course-stat-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: 8px;
}

.course-stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-text-muted);
}

/* ========== MODULES SECTION ========== */
.modules-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-elevated);
}

.module-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    transition: all 0.3s ease;
}

.module-card:hover {
    border-color: rgba(245, 184, 0, 0.2);
}

.module-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-xl);
    cursor: pointer;
    transition: background 0.3s ease;
}

.module-header:hover {
    background: rgba(245, 184, 0, 0.03);
}

.module-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.module-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    min-width: 50px;
}

.module-info h3 {
    font-size: 1.15rem;
    margin-bottom: 4px;
}

.module-meta {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: 0;
}

.module-toggle {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-gold);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.module-card.open .module-toggle {
    transform: rotate(45deg);
}

.module-lessons {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-top: 0px solid transparent;
}

.module-card.open .module-lessons {
    max-height: 500px;
    border-top: 1px solid var(--color-border);
}

.lesson-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-xl);
    padding-left: calc(var(--spacing-xl) + 50px + var(--spacing-lg));
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: background 0.2s ease;
}

.lesson-item:last-child {
    border-bottom: none;
}

.lesson-item:hover {
    background: rgba(245, 184, 0, 0.02);
}

.lesson-item.exercise {
    background: rgba(245, 184, 0, 0.04);
}

.lesson-number {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-gold);
    min-width: 30px;
}

.lesson-item>span:nth-child(2) {
    flex: 1;
    font-size: 0.92rem;
}

.lesson-duration {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 600;
    white-space: nowrap;
}

/* ========== PRICING SECTION ========== */
.pricing-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg);
    position: relative;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    align-items: start;
}

.pricing-card {
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: rgba(245, 184, 0, 0.2);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 30px rgba(245, 184, 0, 0.08);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.pricing-card.featured {
    border-color: var(--color-gold);
    background: linear-gradient(180deg, rgba(245, 184, 0, 0.08) 0%, var(--color-bg-card) 30%);
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(245, 184, 0, 0.15);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-gold);
    color: var(--color-black);
    padding: 6px 24px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

.pricing-header h3 {
    font-size: 1.6rem;
    margin-bottom: 4px;
}

.pricing-subtitle {
    font-size: 0.9rem;
    color: var(--color-gold);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.pricing-price {
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-currency {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gold);
}

.price-amount {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--color-white);
    line-height: 1;
}

.price-period {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-weight: 600;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    padding: 8px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li.disabled {
    color: var(--color-text-muted);
    opacity: 0.5;
}

.pricing-btn {
    width: 100%;
    margin-bottom: var(--spacing-md);
}

.pricing-note {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* ========== CERTIFICATION SECTION ========== */
.certification-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-elevated);
    position: relative;
    overflow: hidden;
}

.certification-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.certification-text h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.15;
}

.certification-text>p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

.cert-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.cert-detail {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.cert-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.cert-detail strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.cert-detail p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: 0;
}

.certification-visual {
    display: flex;
    justify-content: center;
}

.cert-card-preview {
    width: 100%;
    max-width: 380px;
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border: 2px solid var(--color-gold);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(245, 184, 0, 0.15);
}

.cert-card-header {
    background: var(--color-gold);
    color: var(--color-black);
    text-align: center;
    padding: var(--spacing-md);
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 0.9rem;
    letter-spacing: 3px;
}

.cert-card-body {
    padding: var(--spacing-xl);
    text-align: center;
}

.cert-card-line {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.cert-card-name {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.cert-card-course {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 6px;
}

.cert-card-details {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.cert-card-instructor {
    font-size: 0.85rem;
    font-style: italic;
    color: var(--color-text);
    margin-bottom: 6px;
}

.cert-card-reg {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    letter-spacing: 1px;
}

/* ========== SCROLL ANIMATIONS ========== */
[data-animate] {
    transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

body.js-loaded [data-animate] {
    opacity: 0;
    transform: translateY(15px);
}

body.js-loaded [data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}

body.js-loaded [data-animate="fade-left"] {
    transform: translateX(-15px);
}

body.js-loaded [data-animate="fade-left"].visible {
    transform: translateX(0);
}

body.js-loaded [data-animate="fade-right"] {
    transform: translateX(15px);
}

body.js-loaded [data-animate="fade-right"].visible {
    transform: translateX(0);
}

body.js-loaded [data-animate="scale"] {
    transform: scale(0.97);
}

body.js-loaded [data-animate="scale"].visible {
    transform: scale(1);
}

/* Pricing swipe indicator */
.pricing-swipe-hint {
    display: none;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-top: var(--spacing-sm);
    animation: swipeHint 2s ease-in-out infinite;
}

.pricing-swipe-hint i {
    margin: 0 4px;
}

@keyframes swipeHint {

    0%,
    100% {
        transform: translateX(0);
        opacity: 0.5;
    }

    50% {
        transform: translateX(10px);
        opacity: 1;
    }
}

.pricing-swipe-top {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-gold);
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-sm);
    animation: swipeHint 2s ease-in-out infinite;
}

@keyframes swipeHintBounce {

    0%,
    100% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
    }
}

/* ========== MOBILE RESPONSIVE ========== */
@media (max-width: 768px) {
    :root {
        --spacing-xl: 2.5rem;
        --spacing-2xl: 3.5rem;
        --spacing-3xl: 4rem;
    }

    /* Header */
    header {
        background: rgba(10, 10, 10, 0.95);
        padding: var(--spacing-sm) 0;
    }

    .logo {
        font-size: 1rem;
    }

    /* Hamburger */
    .hamburger {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 28px;
        height: 20px;
        cursor: pointer;
        z-index: 1002;
        padding: 8px;
        box-sizing: content-box;
    }

    .hamburger span {
        display: block;
        height: 2px;
        width: 100%;
        background-color: var(--color-gold);
        border-radius: 2px;
        transition: all 0.4s var(--ease-out-expo);
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    /* Nav Drawer */
    .nav-links {
        position: fixed;
        right: -100%;
        top: 0;
        height: 100vh;
        width: 80%;
        max-width: 320px;
        background: rgba(10, 10, 10, 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.5s var(--ease-out-expo);
        z-index: 1001;
        border-left: 1px solid var(--color-border);
    }

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

    .nav-links a {
        font-size: 1.2rem;
        margin: 1rem 0;
    }

    .nav-links a::after {
        display: none;
    }

    /* Hero */
    .hero h1 {
        font-size: 2.4rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

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

    /* Grids */
    .problem-grid,
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .about-content {
        overflow-x: hidden;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .about-content h2 {
        font-size: 1.8rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .about-content p {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .about-credentials {
        max-width: 100%;
        overflow: hidden;
    }

    .workshop-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

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

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

    .course-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .course-stat-number {
        font-size: 2rem;
    }

    .module-header {
        padding: var(--spacing-md);
    }

    .module-info {
        gap: var(--spacing-md);
    }

    .module-number {
        font-size: 1.5rem;
        min-width: 36px;
    }

    .module-info h3 {
        font-size: 1rem;
    }

    .lesson-item {
        padding-left: calc(var(--spacing-md) + 36px + var(--spacing-md));
        padding-right: var(--spacing-md);
    }

    .pricing-grid {
        grid-template-columns: repeat(3, minmax(260px, 1fr));
        gap: var(--spacing-md);
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-top: 20px;
        padding-bottom: var(--spacing-md);
        margin: 0 calc(-1 * var(--spacing-lg));
        padding-left: var(--spacing-lg);
        padding-right: var(--spacing-lg);
    }

    .pricing-card {
        scroll-snap-align: center;
        min-width: 260px;
    }

    .pricing-card.featured {
        transform: none;
        order: 0;
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }

    .pricing-swipe-hint {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 6px;
    }

    .certification-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .cert-card-preview {
        max-width: 320px;
        margin: 0 auto;
    }

    .benefit-card {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

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

    .cta-buttons .btn {
        width: 100%;
        max-width: 320px;
    }

    /* WhatsApp */
    .whatsapp-float {
        bottom: 16px;
        right: 16px;
        width: 52px;
        height: 52px;
    }

    /* Trayectoria */
    .trayectoria-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
        padding: var(--spacing-lg);
    }

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

    .tray-card-featured {
        grid-column: auto;
    }

    .edu-timeline {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

/* ========== 2026 UX COMPONENTS ========== */

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
    z-index: 10001;
    transition: width 0.1s linear;
    box-shadow: 0 0 10px rgba(245, 184, 0, 0.5);
}

/* Sticky CTA Mobile */
.sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9998;
    padding: 12px 16px;
    padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(245, 184, 0, 0.3);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.sticky-cta.visible {
    transform: translateY(0);
}

.sticky-cta-btn {
    display: block;
    text-align: center;
    background: var(--color-gold);
    color: var(--color-black);
    padding: 14px 24px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.95rem;
    text-decoration: none;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 20px rgba(245, 184, 0, 0.3);
    transition: all 0.3s ease;
}

.sticky-cta-btn:active {
    transform: scale(0.97);
}

/* Social Proof Notification */
.social-proof {
    position: fixed;
    bottom: 90px;
    left: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(30, 30, 30, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(245, 184, 0, 0.2);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    z-index: 9997;
    max-width: 320px;
    transform: translateX(-120%);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.social-proof.visible {
    transform: translateX(0);
    opacity: 1;
}

.social-proof-avatar {
    font-size: 1.5rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(245, 184, 0, 0.15);
    border-radius: 50%;
    flex-shrink: 0;
}

.social-proof-text {
    display: flex;
    flex-direction: column;
    font-size: 0.8rem;
    line-height: 1.3;
}

.social-proof-text strong {
    color: var(--color-gold);
    font-weight: 700;
}

.social-proof-text span {
    color: var(--color-text-muted);
}

/* Hero Mesh Gradient Overlay */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(245, 184, 0, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(245, 184, 0, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(0, 0, 0, 0.3) 0%, transparent 80%);
    z-index: 1;
    pointer-events: none;
    animation: meshShift 12s ease-in-out infinite alternate;
}

@keyframes meshShift {
    0% {
        opacity: 0.6;
    }

    100% {
        opacity: 1;
    }
}

/* Nav Active Section Highlight */
.nav-links a.active {
    color: var(--color-gold) !important;
}

.nav-links a.active::after {
    width: 100% !important;
    opacity: 1 !important;
}

/* Count-up animation helper */
.count-up {
    display: inline-block;
}

/* Glassmorphism for problem cards */
.problem-item {
    background: rgba(30, 30, 30, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all 0.3s ease;
}

.problem-item:hover {
    border-color: rgba(245, 184, 0, 0.15);
    background: rgba(40, 35, 15, 0.5);
}

/* Testimonial cards glassmorphism */
.testimonial-card {
    background: rgba(30, 30, 30, 0.5) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.06) !important;
    transition: all 0.4s ease;
}

.testimonial-card:hover {
    border-color: rgba(245, 184, 0, 0.15) !important;
    transform: translateY(-4px);
}

/* Module cards glassmorphism */
.module-card {
    background: rgba(30, 30, 30, 0.5) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.06) !important;
}

.module-card:hover {
    border-color: rgba(245, 184, 0, 0.15) !important;
}

/* Hero badge glassmorphism upgrade */
.hero-badge {
    background: rgba(30, 30, 30, 0.6) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(245, 184, 0, 0.2) !important;
}

/* Icon bounce on scroll reveal */
[data-animate].visible .stat-number,
[data-animate].visible .number {
    animation: countPulse 0.6s ease-out;
}

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

    60% {
        transform: scale(1.1);
    }

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

/* ========== MOBILE UX COMPONENTS ========== */
@media (max-width: 768px) {
    .sticky-cta {
        display: block;
    }

    .social-proof {
        bottom: 80px;
        left: 12px;
        right: 12px;
        max-width: none;
    }

    .whatsapp-float {
        bottom: 80px !important;
    }

    .countdown-timer {
        gap: 8px;
    }

    .countdown-number {
        font-size: 1.6rem;
        min-width: 48px;
    }

    .countdown-label-sm {
        font-size: 0.55rem;
    }

    .preview-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .preview-video-placeholder {
        min-height: 220px;
    }

    .preview-cta-link {
        justify-content: center;
    }
}

/* ========== COUNTDOWN TIMER ========== */
.countdown-wrapper {
    text-align: center;
    margin: var(--spacing-lg) auto;
    max-width: 550px;
}

.countdown-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.countdown-timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.countdown-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(245, 184, 0, 0.15);
    border-radius: var(--radius-md);
    padding: 12px 8px;
    min-width: 64px;
}

.countdown-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-gold);
    line-height: 1;
}

.countdown-label-sm {
    font-size: 0.6rem;
    text-transform: uppercase;
    color: var(--color-text-muted);
    letter-spacing: 1px;
    margin-top: 4px;
}

.countdown-separator {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-gold);
    opacity: 0.5;
    animation: blink 1s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 0;
    }
}

/* ========== FREE PREVIEW SECTION ========== */
.preview-section {
    padding: var(--spacing-2xl) 0;
}

.preview-container {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    margin-top: var(--spacing-lg);
}

.preview-video-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.preview-video-placeholder {
    position: relative;
    min-height: 320px;
    background: linear-gradient(135deg, rgba(30, 25, 10, 0.9), rgba(20, 20, 20, 0.95));
    border: 1px solid rgba(245, 184, 0, 0.15);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.4s ease;
    overflow: hidden;
}

.preview-video-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(245, 184, 0, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.preview-video-placeholder:hover {
    border-color: rgba(245, 184, 0, 0.3);
    box-shadow: 0 20px 60px rgba(245, 184, 0, 0.1);
}

.preview-play-btn {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(245, 184, 0, 0.12);
    border: 2px solid rgba(245, 184, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 2;
    animation: playPulse 2s ease-in-out infinite;
}

@keyframes playPulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(245, 184, 0, 0.2);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 0 30px 10px rgba(245, 184, 0, 0.1);
    }
}

.preview-video-placeholder:hover .preview-play-btn {
    background: rgba(245, 184, 0, 0.2);
    transform: scale(1.1);
}

.preview-overlay-text {
    text-align: center;
    margin-top: var(--spacing-md);
    z-index: 2;
}

.preview-badge {
    display: inline-block;
    background: var(--color-gold);
    color: var(--color-black);
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.preview-overlay-text h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-white);
    margin: 8px 0 4px;
}

.preview-overlay-text p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.preview-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.preview-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

.preview-cta-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: var(--spacing-md);
    color: var(--color-gold);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    padding: 10px 0;
    border-bottom: 1px solid rgba(245, 184, 0, 0.3);
    transition: all 0.3s ease;
}

.preview-cta-link:hover {
    border-bottom-color: var(--color-gold);
    gap: 12px;
}

/* ========== VOICE COMPARISON WIDGET ========== */
.voice-compare-section {
    padding: var(--spacing-2xl) 0;
}

.voice-compare-container {
    display: flex;
    align-items: stretch;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.voice-card {
    flex: 1;
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
}

.voice-card:hover {
    border-color: rgba(245, 184, 0, 0.2);
}

.voice-card-antes {
    border-color: rgba(255, 80, 80, 0.15);
}

.voice-card-despues {
    border-color: rgba(80, 220, 120, 0.15);
}

.voice-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.voice-card-label {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 2px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

.voice-label-antes {
    background: rgba(255, 80, 80, 0.15);
    color: #ff6b6b;
}

.voice-label-despues {
    background: rgba(80, 220, 120, 0.15);
    color: #50dc78;
}

.voice-card-name {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.voice-waveform {
    margin: var(--spacing-md) 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.voice-waveform canvas {
    width: 100%;
    height: 60px;
    display: block;
}

.voice-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.voice-play-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(245, 184, 0, 0.3);
    background: rgba(245, 184, 0, 0.08);
    color: var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.voice-play-btn:hover {
    background: rgba(245, 184, 0, 0.15);
    border-color: var(--color-gold);
}

.voice-progress-bar {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    overflow: hidden;
    cursor: pointer;
}

.voice-progress {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-gold), #ffd700);
    border-radius: var(--radius-full);
    transition: width 0.1s linear;
}

.voice-time {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    min-width: 32px;
    text-align: right;
}

.voice-compare-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.voice-compare-vs {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(245, 184, 0, 0.1);
    border: 1px solid rgba(245, 184, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--color-gold);
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .voice-compare-container {
        flex-direction: column;
    }

    .voice-compare-divider {
        padding: 0;
    }
}