/* ========================================
   AI DEV EXPERT - Landing Page Styles
   Dark Mode + Orange Accent (DevExpert Style)
   ======================================== */

:root {
    /* Colores principales - Naranja DevExpert */
    --color-primary: #f97316;
    --color-primary-dark: #ea580c;
    --color-primary-light: #fb923c;
    --color-accent: #10b981;
    --color-accent-dark: #059669;

    /* Fondos - Dark Mode */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: #1e293b;

    /* Textos */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;

    /* Bordes */
    --border-color: #334155;
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-full: 9999px;

    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(249, 115, 22, 0.3);

    /* Tipografía */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;

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

    /* Transiciones */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;

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

/* ========================================
   RESET Y BASE
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
    list-style: none;
}

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

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* ========================================
   UTILIDADES
   ======================================== */

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

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(249, 115, 22, 0.15);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(249, 115, 22, 0.3);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   BOTONES
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.4);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.5);
}

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

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

.btn--large {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn--block {
    width: 100%;
}

/* ========================================
   HEADER
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) 0;
}

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

.header__logo {
    font-size: var(--font-size-xl);
    font-weight: 800;
}

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

.logo-accent {
    color: var(--color-primary);
}

.header__nav {
    display: flex;
    gap: var(--spacing-xl);
}

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

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

.header__cta {
    display: none;
}

.header__menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.header__menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 100px;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    z-index: 999;
    display: none;
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu.active {
    display: block;
}

.mobile-menu__nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.mobile-menu__nav a {
    color: var(--text-primary);
    font-size: var(--font-size-lg);
    font-weight: 500;
}

@media (min-width: 768px) {
    .header__cta {
        display: inline-flex;
    }

    .header__menu-toggle {
        display: none;
    }
}

@media (max-width: 767px) {
    .header__nav {
        display: none;
    }
}

/* ========================================
   HERO
   ======================================== */

.hero {
    position: relative;
    padding: calc(var(--spacing-4xl) + 80px) 0 var(--spacing-4xl);
    overflow: hidden;
}

.hero__bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(249, 115, 22, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.hero__content {
    position: relative;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero__badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(249, 115, 22, 0.15);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-xl);
    border: 1px solid rgba(249, 115, 22, 0.3);
}

.hero__title {
    font-size: clamp(2rem, 5vw, var(--font-size-5xl));
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-xl);
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.hero__stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

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

.stat__icon {
    font-size: 2rem;
}

.stat__content {
    text-align: left;
}

.stat__value {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
}

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

/* Countdown */
.hero__countdown {
    margin-bottom: var(--spacing-2xl);
}

.countdown__label {
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

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

.countdown__item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    min-width: 80px;
}

.countdown__number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-primary);
}

.countdown__unit {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    text-transform: uppercase;
}

.countdown__separator {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-muted);
    align-self: center;
}

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

/* ========================================
   COMPARATIVA
   ======================================== */

/* ========================================
   VIDEO SECTION
   ======================================== */

.video-section {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-tertiary);
}

.video-section__wrapper {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    aspect-ratio: 16 / 9;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
}

.video-section__poster {
    position: absolute;
    inset: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    transition: opacity var(--transition-normal);
}

.video-section__poster.is-hidden {
    pointer-events: none;
    opacity: 0;
}

.video-section__thumb {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-section__play {
    position: relative;
    z-index: 1;
    width: 100px;
    height: 100px;
    border: none;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--bg-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    padding-left: 8px;
    box-shadow: var(--shadow-lg), 0 0 0 12px rgba(249, 115, 22, 0.25);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.video-section__play:hover {
    transform: scale(1.08);
    background: var(--color-primary-light);
    box-shadow: var(--shadow-xl), 0 0 0 16px rgba(249, 115, 22, 0.2);
}

.video-section__play:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-primary);
}

.video-section__embed-wrapper {
    position: absolute;
    inset: 0;
}

.video-section__embed-wrapper[hidden] {
    display: none !important;
}

.video-section__embed {
    width: 100%;
    height: 100%;
    border: none;
}

/* ========================================
   COMPARATIVA
   ======================================== */

.comparativa {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-secondary);
}

.comparativa__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.comparativa__card {
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    border: 1px solid var(--border-color);
}

.comparativa__card--negative {
    border-color: rgba(239, 68, 68, 0.3);
}

.comparativa__card--positive {
    border-color: rgba(16, 185, 129, 0.3);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, var(--bg-card) 100%);
}

.comparativa__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.comparativa__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

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

.comparativa__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    color: var(--text-secondary);
}

.icon-x, .icon-check {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    stroke-width: 3;
    fill: none;
    margin-top: 2px;
}

.icon-x {
    stroke: #ef4444;
}

.icon-check {
    stroke: #10b981;
}

.comparativa__question {
    text-align: center;
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-primary);
}

/* ========================================
   METODOLOGIA
   ======================================== */

.metodologia {
    padding: var(--spacing-4xl) 0;
}

.metodologia__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.metodologia__card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    border: 1px solid var(--border-color);
    position: relative;
    transition: all var(--transition-normal);
}

.metodologia__card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.metodologia__emoji {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.metodologia__letter {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-primary);
    opacity: 0.3;
}

.metodologia__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.metodologia__desc {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.metodologia__points {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.metodologia__points li {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    padding-left: var(--spacing-md);
    position: relative;
}

.metodologia__points li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
}

/* ========================================
   MATRIZ (Lo que NO es / Lo que SI es)
   ======================================== */

.matriz {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-secondary);
}

.matriz__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.matriz__column {
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    border: 1px solid var(--border-color);
}

.matriz__column--no {
    border-color: rgba(239, 68, 68, 0.3);
}

.matriz__column--si {
    border-color: rgba(16, 185, 129, 0.3);
}

.matriz__heading {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
}

.matriz__column--no .matriz__heading {
    color: #ef4444;
}

.matriz__column--si .matriz__heading {
    color: #10b981;
}

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

.matriz__list li {
    color: var(--text-secondary);
    padding-left: var(--spacing-lg);
    position: relative;
}

.matriz__column--no .matriz__list li::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: #ef4444;
    font-weight: 700;
}

.matriz__column--si .matriz__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: 700;
}

/* ========================================
   TEMARIO (Accordion)
   ======================================== */

.temario {
    padding: var(--spacing-4xl) 0;
}

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

.accordion-item {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    background: var(--bg-secondary);
}

.accordion-header {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    color: var(--text-primary);
    font-size: var(--font-size-base);
    text-align: left;
    transition: all var(--transition-fast);
}

.accordion-header:hover {
    background: var(--bg-tertiary);
}

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

.accordion-header__week {
    background: var(--color-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.accordion-header__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.accordion-header__toggle {
    font-size: var(--font-size-2xl);
    font-weight: 300;
    color: var(--color-primary);
    transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-header__toggle {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.accordion-item.active .accordion-content {
    max-height: 500px;
}

.accordion-content__inner {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
    color: var(--text-secondary);
}

.accordion-content__inner h4 {
    color: var(--text-primary);
    font-size: var(--font-size-base);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.accordion-content__inner ul {
    padding-left: var(--spacing-lg);
}

.accordion-content__inner li {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.accordion-content__inner li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

/* ========================================
   APOYO
   ======================================== */

.apoyo {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-secondary);
}

.apoyo__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.apoyo__card {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-color);
}

.apoyo__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.apoyo__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

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

/* ========================================
   HORARIOS
   ======================================== */

.horarios {
    padding: var(--spacing-4xl) 0;
}

.horarios__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

.horarios__card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    border: 1px solid var(--border-color);
}

.horarios__card--highlight {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, var(--bg-secondary) 100%);
}

.horarios__day {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.horarios__time {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
}

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

/* ========================================
   ARSENAL
   ======================================== */

.arsenal {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-secondary);
}

.arsenal__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-lg);
}

.arsenal__category {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-color);
}

.arsenal__category-title {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.arsenal__tools li {
    color: var(--text-secondary);
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
}

/* ========================================
   TESTIMONIOS
   ======================================== */

.testimonios {
    padding: var(--spacing-4xl) 0;
}

.testimonios__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.testimonio-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    border: 1px solid var(--border-color);
}

.testimonio-card__stars {
    color: #fbbf24;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.testimonio-card__text {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.testimonio-card__author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.testimonio-card__avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
}

.testimonio-card__name {
    display: block;
    font-weight: 600;
}

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

/* ========================================
   GARANTIA
   ======================================== */

.garantia {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-secondary);
}

.garantia__content {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    border: 2px solid var(--color-accent);
}

.garantia__badge {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
}

.garantia__badge-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    line-height: 1;
}

.garantia__badge-text {
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.garantia__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

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

@media (max-width: 600px) {
    .garantia__content {
        flex-direction: column;
        text-align: center;
    }
}

/* ========================================
   BONUS
   ======================================== */

.bonus {
    padding: var(--spacing-4xl) 0;
}

.bonus__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.bonus__card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    border: 1px solid var(--border-color);
    text-align: center;
}

.bonus__value {
    display: inline-block;
    background: rgba(249, 115, 22, 0.15);
    color: var(--color-primary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.bonus__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

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

.bonus__total {
    text-align: center;
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
}

.bonus__total strong {
    color: var(--color-primary);
}

/* ========================================
   INSTRUCTORES
   ======================================== */

.instructores {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-secondary);
}

.instructores__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
}

.instructor-card {
    display: flex;
    gap: var(--spacing-xl);
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    border: 1px solid var(--border-color);
}

.instructor-card__image {
    flex-shrink: 0;
}

.instructor-card__img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}

.instructor-card__placeholder {
    width: 100px;
    height: 100px;
    background: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.instructor-card__name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.instructor-card__role {
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.instructor-card__credentials li {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
}

.instructor-card__credentials li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

@media (max-width: 500px) {
    .instructor-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .instructor-card__credentials li {
        text-align: left;
    }
}

/* ========================================
   REQUISITOS
   ======================================== */

.requisitos {
    padding: var(--spacing-4xl) 0;
}

.requisitos__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.requisitos__card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    border: 1px solid var(--border-color);
}

.requisitos__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.requisitos__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.requisitos__list .icon-check {
    flex-shrink: 0;
    margin-top: 2px;
}

/* ========================================
   PROYECTO
   ======================================== */

.proyecto {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-secondary);
}

.proyecto__content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.proyecto__intro {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
}

.proyecto__examples-title {
    margin-bottom: var(--spacing-lg);
}

.proyecto__examples {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

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

.proyecto__example-icon {
    font-size: 1.5rem;
}

/* ========================================
   PRECIOS
   ======================================== */

.precios {
    padding: var(--spacing-4xl) 0;
}

.precios__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.precio-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    border: 1px solid var(--border-color);
    position: relative;
}

.precio-card--featured {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, var(--bg-secondary) 100%);
    transform: scale(1.02);
}

.precio-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.precio-card__header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.precio-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

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

.precio-card__price {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.precio-card__old {
    color: var(--text-muted);
    text-decoration: line-through;
    font-size: var(--font-size-lg);
}

.precio-card__current {
    display: block;
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-primary);
}

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

.precio-card__savings {
    text-align: center;
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-accent);
    padding: 0.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.precio-card__features {
    margin-bottom: var(--spacing-xl);
}

.precio-card__features li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    padding-left: var(--spacing-lg);
    position: relative;
}

.precio-card__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* ========================================
   FAQ
   ======================================== */

.faq {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-secondary);
}

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

.faq .accordion-header {
    font-weight: 600;
}

/* ========================================
   CTA FINAL
   ======================================== */

.cta-final {
    padding: var(--spacing-4xl) 0;
    text-align: center;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, var(--bg-primary) 100%);
}

.cta-final__title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.cta-final__subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* ========================================
   COMMUNITY CTA (Gerentes de TI)
   ======================================== */

.community-cta {
    padding: var(--spacing-4xl) 0;
    text-align: center;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.08) 0%, var(--bg-secondary) 100%);
    border-top: 1px solid var(--border-color);
}

.community-cta__title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.community-cta__subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.community-cta__btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: #25d366;
    color: #fff;
    border: none;
}

.community-cta__btn:hover {
    background: #20bd5a;
    color: #fff;
}

.community-cta__icon {
    width: 1.25rem;
    height: 1.25rem;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer__tagline {
    color: var(--text-muted);
    margin-top: var(--spacing-sm);
}

.footer__links {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.footer__links a {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.footer__bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

/* ========================================
   WHATSAPP FLOAT
   ======================================== */

.whatsapp-float {
    position: fixed;
    bottom: 80px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 998;
    transition: all var(--transition-normal);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

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

/* ========================================
   ANIMACIONES
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* ========================================
   RESPONSIVE
   ======================================== */

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

    .hero__stats {
        gap: var(--spacing-lg);
    }

    .countdown__item {
        min-width: 60px;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .countdown__number {
        font-size: var(--font-size-2xl);
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

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