/* ==========================================================================
   VENKO SAC - SISTEMA DE DISEÑO PREMIUM (SAAS UX/UI)
   Inspirado en la estética de Stripe, Linear y Apple.
   Paleta: #6D3BFF, #4F2ACB, #0F1020, #F7F7FC, #171727, #66667A, #16A36A, #FF6B6B
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
    /* Paleta Oficial */
    --color-primary: #6D3BFF;
    --color-primary-dark: #4F2ACB;
    --color-primary-light: #8E65FF;
    --color-primary-subtle: #F0EBFF;
    --color-dark-bg: #0F1020;
    --color-dark-surface: #17182E;
    --color-dark-border: rgba(255, 255, 255, 0.12);
    --color-light-bg: #F7F7FC;
    --color-white: #FFFFFF;
    --color-text-main: #171727;
    --color-text-secondary: #66667A;
    --color-text-muted: #8E8EA0;
    --color-green: #16A36A;
    --color-green-subtle: #E8F7F0;
    --color-coral: #FF6B6B;
    --color-coral-subtle: #FFF0F0;
    --color-border-light: #E5E7F0;

    /* Tipografías */
    --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Sombras y Elevaciones */
    --shadow-subtle: 0 2px 8px rgba(15, 16, 32, 0.04);
    --shadow-card: 0 8px 24px -4px rgba(15, 16, 32, 0.06), 0 2px 6px -1px rgba(15, 16, 32, 0.04);
    --shadow-elevated: 0 16px 36px -6px rgba(109, 59, 255, 0.16), 0 6px 16px -2px rgba(15, 16, 32, 0.06);
    --shadow-glow: 0 0 28px rgba(109, 59, 255, 0.35);

    /* Radios */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    /* Transiciones */
    --transition-fast: 0.18s ease;
    --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: var(--color-light-bg);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Accesibilidad y Foco */
:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Contenedor Responsivo */
.container {
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

@media (min-width: 768px) {
    .container {
        padding-left: 32px;
        padding-right: 32px;
    }
}

/* Tipografía */
h1, h2, h3, h4, .brand-logo {
    font-family: var(--font-heading);
    color: var(--color-text-main);
    font-weight: 700;
    line-height: 1.25;
}

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

/* Botones Base */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    padding: 14px 26px;
    border-radius: var(--radius-full);
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
    min-height: 48px; /* Táctil mínimo WCAG */
    text-align: center;
}

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

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(109, 59, 255, 0.35);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    box-shadow: 0 8px 22px rgba(109, 59, 255, 0.45);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-text-main);
    border-color: var(--color-border-light);
    box-shadow: var(--shadow-subtle);
}

.btn-secondary:hover {
    background-color: #FAFAFD;
    border-color: #D3D5E5;
}

.btn-outline-white {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
    background-color: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.45);
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
    background-color: #20BA5A;
}

.btn-full {
    width: 100%;
}

/* ==========================================================================
   1. BARRA SUPERIOR DE URGENCIA (STICKY TOP BANNER)
   ========================================================================== */
.top-urgency-bar {
    background: linear-gradient(90deg, #17182E 0%, #291B54 50%, #17182E 100%);
    color: var(--color-white);
    padding: 10px 16px;
    font-size: 0.875rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(109, 59, 255, 0.3);
    box-shadow: 0 2px 10px rgba(15, 16, 32, 0.25);
}

.top-bar-content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px 14px;
    text-align: center;
}

.top-bar-badge {
    background-color: var(--color-coral);
    color: var(--color-white);
    font-size: 0.72rem;
    font-weight: 800;
    padding: 3px 9px;
    border-radius: var(--radius-full);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.top-bar-badge.status-ended {
    background-color: var(--color-text-secondary);
}

.top-bar-main {
    font-weight: 700;
    color: #FFFFFF;
}

.top-bar-sub {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.815rem;
}

/* ==========================================================================
   2. ENCABEZADO / NAVBAR
   ========================================================================== */
.site-header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    position: sticky;
    top: 42px;
    z-index: 900;
    transition: background-color var(--transition-fast);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.logo-badge {
    display: inline-block;
    padding: 2px 7px;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--color-primary);
    border: 1.5px solid var(--color-primary);
    border-radius: 6px;
    line-height: 1.2;
}

.nav-links {
    display: none;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-btn-desktop {
    display: none;
}

.nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    color: var(--color-text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

@media (min-width: 900px) {
    .nav-links {
        display: flex;
    }
    .nav-btn-desktop {
        display: inline-flex;
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    .nav-toggle {
        display: none;
    }
}

/* Menú móvil desplegable */
.mobile-nav {
    display: none;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border-light);
    padding: 16px 20px 24px;
    box-shadow: 0 10px 20px rgba(15, 16, 32, 0.08);
}

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

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.mobile-nav-link {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-main);
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border-light);
}

/* ==========================================================================
   3. HERO PRINCIPAL
   ========================================================================== */
.hero-section {
    padding: 56px 0 40px;
    background: radial-gradient(circle at 50% 20%, rgba(109, 59, 255, 0.08) 0%, transparent 60%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-primary-subtle);
    color: var(--color-primary-dark);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
    border: 1px solid rgba(109, 59, 255, 0.15);
}

.hero-title {
    font-size: 2.25rem;
    letter-spacing: -0.03em;
    margin-bottom: 18px;
    color: var(--color-text-main);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.25rem;
        line-height: 1.15;
    }
}

.hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.25rem;
    }
}

.hero-offer-highlight {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, rgba(109, 59, 255, 0.12) 0%, rgba(22, 163, 106, 0.12) 100%);
    border: 1.5px solid var(--color-primary);
    padding: 12px 20px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1.02rem;
    color: var(--color-primary-dark);
    margin-bottom: 30px;
    box-shadow: 0 4px 16px rgba(109, 59, 255, 0.12);
}

.hero-offer-highlight i {
    color: var(--color-green);
    font-size: 1.3rem;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    justify-content: center;
    margin-bottom: 18px;
}

@media (min-width: 600px) {
    .hero-actions {
        flex-direction: row;
        gap: 16px;
    }
}

.hero-trust-text {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

/* Composición Visual del Ecosistema en el Hero (SaaS Mockup) */
.hero-ecosystem-visual {
    margin-top: 24px;
    position: relative;
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
}

.ecosystem-preview-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    padding: 20px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
}

@media (min-width: 768px) {
    .ecosystem-preview-grid {
        grid-template-columns: 1fr 1fr 1fr;
        padding: 24px;
        gap: 20px;
    }
}

.preview-pill {
    background-color: var(--color-light-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 20px 16px;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.preview-pill:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.preview-pill.active-pill {
    border-color: var(--color-primary);
    background: linear-gradient(180deg, #FFFFFF 0%, var(--color-primary-subtle) 100%);
}

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

.preview-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    background-color: var(--color-primary);
    color: var(--color-white);
}

.preview-pill:nth-child(2) .preview-icon {
    background-color: #1A73E8;
}

.preview-pill:nth-child(3) .preview-icon {
    background-color: #8E24AA;
}

.preview-tag {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 6px;
    background-color: rgba(109, 59, 255, 0.1);
    color: var(--color-primary);
}

.preview-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.preview-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.45;
}

/* ==========================================================================
   4. TEMPORIZADOR DE LA OFERTA (COUNTDOWN)
   ========================================================================== */
.countdown-section {
    padding: 32px 0 48px;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.countdown-box {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
    background: linear-gradient(180deg, #FAFAFD 0%, #F0EBFF 100%);
    border: 1.5px solid rgba(109, 59, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: 28px 20px;
    box-shadow: var(--shadow-subtle);
}

.countdown-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.countdown-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

@media (min-width: 600px) {
    .countdown-grid {
        gap: 20px;
    }
}

.time-card {
    background: var(--color-white);
    border: 1px solid rgba(109, 59, 255, 0.2);
    border-radius: var(--radius-md);
    padding: 14px 12px;
    min-width: 80px;
    box-shadow: 0 4px 12px rgba(109, 59, 255, 0.08);
}

@media (min-width: 600px) {
    .time-card {
        min-width: 110px;
        padding: 18px 16px;
    }
}

.time-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-text-main);
    line-height: 1;
    margin-bottom: 4px;
}

@media (min-width: 600px) {
    .time-number {
        font-size: 2.8rem;
    }
}

.time-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--color-text-secondary);
    text-transform: uppercase;
}

.time-divider {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
}

.countdown-footer-text {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.countdown-footer-text strong {
    color: var(--color-text-main);
}

/* Estado de Expiración */
.countdown-expired-notice {
    background-color: #F8F9FA;
    border: 1.5px solid #D3D5E5;
    border-radius: var(--radius-lg);
    padding: 24px;
    color: var(--color-text-main);
    text-align: center;
}

.countdown-expired-notice i {
    font-size: 2.5rem;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.countdown-expired-notice .expired-headline {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-text-main);
    margin-bottom: 6px;
}

.countdown-expired-notice .expired-sub {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

.countdown-expired-notice.compact {
    padding: 14px;
    background: transparent;
    border: none;
}

/* ==========================================================================
   5. SECCIÓN DEL PROBLEMA
   ========================================================================== */
.section-problem {
    padding: 80px 0;
    background-color: var(--color-light-bg);
}

.section-header {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 48px;
}

.section-eyebrow {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.section-title {
    font-size: 1.85rem;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: var(--color-text-main);
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.4rem;
    }
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.problem-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 40px;
}

@media (min-width: 640px) {
    .problem-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .problem-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.problem-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    box-shadow: var(--shadow-subtle);
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.problem-card:hover {
    transform: translateY(-2px);
    border-color: #D3D5E5;
}

.problem-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 8px;
    background-color: var(--color-coral-subtle);
    color: var(--color-coral);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.problem-card p {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-main);
    line-height: 1.4;
}

.problem-closing-box {
    max-width: 820px;
    margin: 0 auto;
    background: var(--color-white);
    border-left: 4px solid var(--color-primary);
    padding: 20px 24px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    box-shadow: var(--shadow-subtle);
}

.problem-closing-box p {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-main);
    line-height: 1.5;
}

/* ==========================================================================
   6. SECCIÓN DE TRANSFORMACIÓN (3 PASOS)
   ========================================================================== */
.section-transform {
    padding: 80px 0;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.transform-steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 40px;
}

@media (min-width: 768px) {
    .transform-steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.transform-step-card {
    background-color: var(--color-light-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.transform-step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background-color: var(--color-primary-subtle);
    color: var(--color-primary-dark);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 18px;
}

.step-title {
    font-size: 1.35rem;
    margin-bottom: 12px;
    color: var(--color-text-main);
}

.step-desc {
    font-size: 0.98rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.transform-conclusion-text {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

/* ==========================================================================
   7. PRESENTACIÓN DEL ECOSISTEMA
   ========================================================================== */
.section-ecosystem {
    padding: 80px 0;
    background-color: var(--color-light-bg);
}

.ecosystem-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}

@media (min-width: 900px) {
    .ecosystem-cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.ecosystem-card {
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.ecosystem-card-header {
    margin-bottom: 24px;
}

.ecosystem-brand-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--color-text-main);
    margin-bottom: 8px;
}

.ecosystem-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--color-white);
}

.icon-pos { background-color: var(--color-primary); }
.icon-club { background-color: #1A73E8; }
.icon-studio { background-color: #8E24AA; }

.ecosystem-subheadline {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}

.ecosystem-card-desc {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.ecosystem-features-list {
    list-style: none;
    margin: 20px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ecosystem-features-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--color-text-main);
    font-weight: 500;
}

.ecosystem-features-list li i {
    color: var(--color-green);
    font-size: 1.15rem;
    flex-shrink: 0;
}

.ecosystem-badge-box {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border-light);
}

.ecosystem-value-pill {
    display: inline-block;
    background-color: var(--color-primary-subtle);
    color: var(--color-primary-dark);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    margin-bottom: 6px;
}

.ecosystem-badge-note {
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

/* ==========================================================================
   8. SECCIÓN DE PLANES (PRICING)
   ========================================================================== */
.section-pricing {
    padding: 90px 0;
    background-color: var(--color-white);
    position: relative;
}

.pricing-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: stretch;
    margin-bottom: 40px;
}

@media (min-width: 960px) {
    .pricing-cards-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

.pricing-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-card);
    position: relative;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-elevated);
}

/* Tarjeta Destacada - Venko Crece */
.pricing-card.featured-card {
    border: 2px solid var(--color-primary);
    box-shadow: var(--shadow-elevated);
    background: linear-gradient(180deg, #FFFFFF 0%, #FAF8FF 100%);
}

@media (min-width: 960px) {
    .pricing-card.featured-card {
        transform: scale(1.02);
    }
    .pricing-card.featured-card:hover {
        transform: scale(1.04) translateY(-4px);
    }
}

.pricing-card-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 5px 14px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    box-shadow: 0 4px 10px rgba(109, 59, 255, 0.35);
    white-space: nowrap;
}

.pricing-card-badge.badge-ecosystem {
    background: linear-gradient(90deg, #8E24AA 0%, #4F2ACB 100%);
}

.pricing-card-header {
    margin-bottom: 24px;
}

.plan-name {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-text-main);
    margin-bottom: 6px;
}

.plan-promise {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    min-height: 44px;
}

.plan-price-box {
    margin: 20px 0 16px;
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.plan-currency {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.plan-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-text-main);
    line-height: 1;
}

.plan-period {
    font-size: 1rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.plan-promo-highlight {
    background-color: var(--color-green-subtle);
    border: 1px solid rgba(22, 163, 106, 0.3);
    color: var(--color-green);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

/* Comparación de valor en Expande */
.plan-value-compare-box {
    background-color: var(--color-primary-subtle);
    border: 1px dashed var(--color-primary);
    border-radius: var(--radius-md);
    padding: 14px;
    margin-bottom: 24px;
}

.compare-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 4px;
}

.compare-row.highlighted {
    color: var(--color-primary-dark);
    font-weight: 800;
    border-top: 1px solid rgba(109, 59, 255, 0.2);
    padding-top: 6px;
    margin-top: 6px;
}

.compare-explanation {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    line-height: 1.35;
    margin-top: 8px;
}

.plan-features-list {
    list-style: none;
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-grow: 1;
}

.plan-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--color-text-main);
    line-height: 1.4;
}

.plan-features-list li i {
    color: var(--color-green);
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.plan-target-for {
    background-color: var(--color-light-bg);
    border-radius: var(--radius-sm);
    padding: 12px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.45;
    margin-bottom: 20px;
    border-left: 3px solid var(--color-primary);
}

.plan-target-for strong {
    color: var(--color-text-main);
}

/* ==========================================================================
   9. ACLARACIÓN DE LA PROMOCIÓN
   ========================================================================== */
.promo-clarification-box {
    max-width: 900px;
    margin: 40px auto 0;
    background-color: var(--color-light-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    box-shadow: var(--shadow-subtle);
}

.clarification-title {
    font-size: 1.35rem;
    color: var(--color-text-main);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.clarification-title i {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.clarification-alert {
    background: rgba(109, 59, 255, 0.08);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.clarification-alert i {
    color: var(--color-primary);
    font-size: 1.4rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.clarification-alert-content strong {
    display: block;
    color: var(--color-primary-dark);
    font-size: 0.98rem;
    margin-bottom: 4px;
}

.clarification-alert-content p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.45;
}

.clarification-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

@media (min-width: 768px) {
    .clarification-list {
        grid-template-columns: 1fr 1fr;
        gap: 12px 24px;
    }
}

.clarification-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--color-text-secondary);
    line-height: 1.45;
}

.clarification-list li i {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-top: 3px;
    flex-shrink: 0;
}

/* ==========================================================================
   10. SECCIÓN DE IMPLEMENTACIÓN
   ========================================================================== */
.section-implementation {
    padding: 80px 0;
    background-color: var(--color-light-bg);
}

.implementation-steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

@media (min-width: 768px) {
    .implementation-steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.implementation-card {
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    box-shadow: var(--shadow-subtle);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.impl-step-badge {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background-color: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 800;
}

.impl-title {
    font-size: 1.25rem;
    color: var(--color-text-main);
}

.impl-desc {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.activation-speed-note {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    background-color: var(--color-green-subtle);
    border: 1px solid rgba(22, 163, 106, 0.3);
    padding: 14px 20px;
    border-radius: var(--radius-full);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-green);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* ==========================================================================
   11. SECCIÓN DE VALOR DE LA OFERTA
   ========================================================================== */
.section-offer-value {
    padding: 80px 0;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.value-box-wrapper {
    max-width: 860px;
    margin: 0 auto;
    background: linear-gradient(180deg, #FFFFFF 0%, #FAF8FF 100%);
    border: 1.5px solid rgba(109, 59, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: 40px 28px;
    box-shadow: var(--shadow-card);
}

.value-items-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 30px;
}

@media (min-width: 640px) {
    .value-items-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.value-item {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-subtle);
}

.value-item i {
    font-size: 1.4rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.value-item span {
    font-size: 0.96rem;
    font-weight: 600;
    color: var(--color-text-main);
}

.value-closing-text {
    text-align: center;
    font-size: 0.98rem;
    color: var(--color-text-secondary);
    line-height: 1.55;
    border-top: 1px solid var(--color-border-light);
    padding-top: 20px;
}

/* ==========================================================================
   12. SECCIÓN "¿QUÉ PLAN ELEGIR?"
   ========================================================================== */
.section-which-plan {
    padding: 80px 0;
    background-color: var(--color-light-bg);
}

.choice-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 36px;
}

@media (min-width: 768px) {
    .choice-cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.choice-card {
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 28px 22px;
    box-shadow: var(--shadow-subtle);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.choice-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--color-primary);
    text-transform: uppercase;
}

.choice-card p {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-main);
    line-height: 1.45;
}

.general-help-cta-box {
    text-align: center;
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: 32px 20px;
    max-width: 640px;
    margin: 0 auto;
    box-shadow: var(--shadow-subtle);
}

.general-help-cta-box h3 {
    font-size: 1.3rem;
    margin-bottom: 14px;
}

/* ==========================================================================
   13. PREGUNTAS FRECUENTES (FAQ ACORDEÓN)
   ========================================================================== */
.section-faq {
    padding: 80px 0;
    background-color: var(--color-white);
}

.faq-accordion {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background-color: var(--color-light-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item.is-open {
    border-color: rgba(109, 59, 255, 0.4);
    box-shadow: var(--shadow-subtle);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    text-align: left;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 48px;
}

.faq-icon {
    font-size: 1.4rem;
    color: var(--color-primary);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.faq-item.is-open .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px 20px;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    border-top: 1px solid transparent;
}

.faq-item.is-open .faq-answer {
    border-top-color: var(--color-border-light);
    padding-top: 16px;
}

/* ==========================================================================
   14. SECCIÓN FINAL DE CIERRE (DARK THEME)
   ========================================================================== */
.section-closing-final {
    background-color: var(--color-dark-bg);
    color: var(--color-white);
    padding: 90px 0 60px;
    position: relative;
    overflow: hidden;
}

.closing-content {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.closing-title {
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 18px;
}

@media (min-width: 768px) {
    .closing-title {
        font-size: 2.8rem;
    }
}

.closing-text {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 28px;
}

.closing-mantra-box {
    background: rgba(109, 59, 255, 0.15);
    border: 1px solid rgba(109, 59, 255, 0.35);
    padding: 16px 24px;
    border-radius: var(--radius-lg);
    margin-bottom: 36px;
    display: inline-block;
}

.closing-mantra {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-white);
}

.compact-countdown-box {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 20px;
    max-width: 480px;
    margin: 0 auto 36px;
}

.compact-countdown-title {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 14px;
}

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

.compact-time-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    min-width: 65px;
}

.compact-time-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
}

.compact-time-label {
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    font-weight: 700;
}

.closing-actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
    justify-content: center;
    margin-bottom: 40px;
}

@media (min-width: 600px) {
    .closing-actions {
        flex-direction: row;
    }
}

.closing-footer-phrase {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-primary-light);
    letter-spacing: 0.02em;
}

/* ==========================================================================
   15. BOTÓN FLOTANTE DE WHATSAPP
   ========================================================================== */
.whatsapp-floating-wrapper {
    position: fixed;
    bottom: 24px;
    right: 20px;
    z-index: 850;
    display: flex;
    align-items: center;
    gap: 10px;
}

.whatsapp-floating-tooltip {
    background-color: var(--color-white);
    color: var(--color-text-main);
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 8px 14px;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 16px rgba(15, 16, 32, 0.15);
    border: 1px solid var(--color-border-light);
    white-space: nowrap;
    display: none;
}

@media (min-width: 600px) {
    .whatsapp-floating-tooltip {
        display: block;
    }
}

.whatsapp-floating-btn {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background-color: #25D366;
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-floating-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.55);
}

/* ==========================================================================
   FOOTER SENCILLO
   ========================================================================== */
.site-footer {
    background-color: #0A0B16;
    color: rgba(255, 255, 255, 0.5);
    padding: 30px 0;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
}

/* ==========================================================================
   ESTILOS DINÁMICOS: ESTADO POSTERIOR AL VENCIMIENTO
   ========================================================================== */
body.offer-expired .promo-only {
    display: none !important;
}

body.offer-expired .plan-promo-highlight {
    display: none !important;
}

/* ==========================================================================
   PREFERS REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}