/* ===================================
   CSS Variables & Design Tokens
   =================================== */
:root {
    /* Colors */
    --color-primary: #1e3a5f;
    --color-primary-dark: #142633;
    --color-primary-light: #2d5a8f;
    --color-accent: #F59E0B;
    --color-accent-dark: #D97706;
    --color-accent-light: #FCD34D;

    --color-success: #10B981;
    --color-telegram: #27A7E7;

    --color-bg: #0f1419;
    --color-bg-alt: #1a202c;
    --color-bg-card: #1f2937;
    --color-bg-light: #374151;

    --color-text: #f9fafb;
    --color-text-muted: #d1d5db;
    --color-text-dark: #9ca3af;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;

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

    /* Borders */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(245, 158, 11, 0.3);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

body.no-scroll {
    overflow: hidden;
}

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

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

ul {
    list-style: none;
}

/* ===================================
   Container & Layout
   =================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* ===================================
   Typography
   =================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2rem;
    font-weight: 800;
}

h2 {
    font-size: 1.75rem;
}

h3 {
    font-size: 1.25rem;
}

@media (min-width: 768px) {
    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2.25rem;
    }

    h3 {
        font-size: 1.5rem;
    }
}

.highlight {
    color: var(--color-accent);
    position: relative;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: white;
    box-shadow: var(--shadow-lg);
}

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

.btn-telegram {
    background: var(--color-telegram);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-telegram:hover {
    background: #1e8bc3;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.btn-skip {
    background: transparent;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
}

.btn-skip:hover {
    background: var(--color-accent);
    color: white;
}

/* ===================================
   Video Gating Overlay
   =================================== */
.video-gate {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 20, 25, 0.98);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

.video-gate.active {
    display: flex;
}

.video-gate-content {
    text-align: center;
    padding: var(--spacing-lg);
}

.gate-message {
    background: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 400px;
}

.gate-message p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-muted);
}

.progress-indicator {
    width: 100%;
    height: 8px;
    background: var(--color-bg-light);
    border-radius: 999px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
    width: 0%;
    transition: width 1s linear;
}

/* ===================================
   Hero Section
   =================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    padding: var(--spacing-2xl) 0;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(245, 158, 11, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(45, 90, 143, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

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

.hero-title {
    font-size: 2.25rem;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .hero-subtitle {
        font-size: 1.375rem;
    }
}

/* Video Container */
.video-container {
    max-width: 900px;
    margin: 0 auto;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    background: var(--color-bg-card);
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-light));
}

.video-icon {
    animation: pulse 2s ease-in-out infinite;
}

.video-note {
    color: var(--color-text-dark);
    font-size: 0.95rem;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

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

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

/* Hero CTA Button Below Video */
.hero-cta {
    max-width: 600px;
    margin: var(--spacing-xl) auto 0;
    text-align: center;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.hero-cta .btn {
    width: 100%;
    max-width: 450px;
}

.hero-cta-note {
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* Floating Navigation Button */
.floating-nav-btn {
    position: fixed;
    bottom: 100px;
    /* Mobile: Higher to avoid Sticky CTA */
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-bg);
    border: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 99;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: pulse-soft 2s infinite;
    opacity: 0;
    pointer-events: none;
}

.floating-nav-btn.visible {
    opacity: 1;
    pointer-events: all;
}

@media (min-width: 768px) {
    .floating-nav-btn {
        bottom: 30px;
        /* Desktop: Lower */
        right: 30px;
        display: flex;
    }
}

.floating-nav-btn:hover {
    transform: scale(1.1);
    background: var(--color-accent-light);
}

/* Icon visibility logic */
.floating-nav-btn .icon-up {
    display: none;
}

.floating-nav-btn.scrolled .icon-down {
    display: none;
}

.floating-nav-btn.scrolled .icon-up {
    display: block;
}

@keyframes pulse-soft {
    0% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(245, 158, 11, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
    }
}

/* Unmute Overlay */
.unmute-overlay {
    position: absolute;
    inset: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.unmute-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.unmute-button {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    border: 2px solid white;
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    animation: pulse-border 2s infinite;
}

@keyframes pulse-border {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

/* ===================================
   Qualification Section - "No es para todos"
   =================================== */
.qualification-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-alt);
}

.qualification-box {
    background: linear-gradient(135deg, var(--color-bg-card), var(--color-primary-dark));
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    max-width: 900px;
    margin: 0 auto;
}

.qualification-title {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xl);
    color: var(--color-accent);
}

@media (min-width: 768px) {
    .qualification-title {
        font-size: 2rem;
    }
}

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

@media (min-width: 768px) {
    .qualification-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }
}

.disqualification,
.qualification {
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.disqualification h3,
.qualification h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.disqualification ul,
.qualification ul {
    list-style: none;
    padding: 0;
}

.disqualification li,
.qualification li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    color: var(--color-text-muted);
    position: relative;
    line-height: 1.6;
}

.disqualification li::before,
.qualification li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

.qualification-note {
    text-align: center;
    font-size: 1rem;
    color: var(--color-text-muted);
    background: rgba(245, 158, 11, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin: 0;
}

/* ===================================
   Section Headers
   =================================== */
.section-header {
    margin-bottom: var(--spacing-xl);
}

.section-header.centered {
    text-align: center;
}

.section-title {
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto;
}

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

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

@media (min-width: 768px) {
    .pain-points {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

.pain-card {
    background: var(--color-bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(245, 158, 11, 0.1);
    transition: all var(--transition-base);
}



/* Hover effect ONLY for devices that support hover (prevents dead clicks on mobile) */
@media (hover: hover) {
    .pain-card:hover {
        transform: translateY(-4px);
        border-color: rgba(245, 158, 11, 0.3);
        box-shadow: var(--shadow-lg);
    }
}

.pain-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.pain-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.pain-card p {
    color: var(--color-text-dark);
    font-size: 0.95rem;
    margin: 0;
}

.promise-box {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(45, 90, 143, 0.1));
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.promise-headline {
    font-size: 1.5rem;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .promise-headline {
        font-size: 2rem;
    }
}

.promise-before {
    color: var(--color-text-muted);
    font-weight: 600;
    font-size: 0.9em;
}

.promise-subtext {
    color: var(--color-text-muted);
    font-size: 1rem;
    margin: 0;
}

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

/* ===================================
   Benefits Section
   =================================== */
.benefits-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-alt);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.benefit-item {
    background: var(--color-bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

.benefit-item:hover {
    border-color: var(--color-accent);
}

/* Hover effect ONLY for devices that support hover */
@media (hover: hover) {
    .benefit-item:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }
}

.benefit-icon {
    margin-bottom: var(--spacing-md);
}

.benefit-item h3 {
    font-size: 1.125rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.benefit-item p {
    color: var(--color-text-dark);
    font-size: 0.95rem;
    margin: 0;
}

/* Product Showcase */
.product-showcase {
    margin-top: var(--spacing-3xl);
}

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

@media (min-width: 768px) {
    .showcase-item {
        grid-template-columns: 1fr 1fr;
    }

    .showcase-item.reverse {
        direction: rtl;
    }

    .showcase-item.reverse>* {
        direction: ltr;
    }
}

.showcase-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.showcase-image img {
    width: 100%;
    height: auto;
    transition: transform var(--transition-slow);
}

.showcase-item:hover .showcase-image img {
    transform: scale(1.05);
}

.showcase-text h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.showcase-text p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

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

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

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

.testimonial-card {
    background: var(--color-bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(245, 158, 11, 0.1);
    position: relative;
    transition: all var(--transition-base);
}



/* Hover effect ONLY for devices that support hover */
@media (hover: hover) {
    .testimonial-card:hover {
        transform: translateY(-4px);
        border-color: rgba(245, 158, 11, 0.3);
        box-shadow: var(--shadow-lg);
    }
}

.quote-icon {
    font-size: 4rem;
    line-height: 1;
    color: var(--color-accent);
    opacity: 0.2;
    margin-bottom: var(--spacing-sm);
    font-family: Georgia, serif;
}

.testimonial-text {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

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

.author-info h4 {
    font-size: 1rem;
    margin: 0;
    color: var(--color-text);
}

.author-info p {
    font-size: 0.875rem;
    margin: 0;
    color: var(--color-text-dark);
}

/* ===================================
   Community Section
   =================================== */
.community-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-bg-alt), var(--color-primary-dark));
}

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

@media (min-width: 768px) {
    .community-content {
        grid-template-columns: 1.2fr 1fr;
    }
}

.telegram-icon {
    margin-bottom: var(--spacing-md);
}

.community-text h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

@media (min-width: 768px) {
    .community-text h2 {
        font-size: 2.25rem;
    }
}

.community-description {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.community-benefits {
    margin-bottom: var(--spacing-xl);
}

.community-benefits li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text-muted);
    font-size: 1rem;
}

.member-count {
    margin-top: var(--spacing-md);
    color: var(--color-accent);
    font-weight: 600;
    font-size: 1.05rem;
}

.community-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}



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

.purchase-box {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--color-bg-card), var(--color-primary-dark));
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.purchase-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

@media (min-width: 768px) {
    .purchase-title {
        font-size: 2.5rem;
    }
}

.purchase-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.package-details {
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    text-align: left;
}

.package-details h3 {
    text-align: center;
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
}

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

.package-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.package-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.cta-wrapper {
    margin-bottom: var(--spacing-lg);
}

.cta-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    color: var(--color-text-dark);
    font-size: 0.9rem;
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-success);
    font-size: 0.9rem;
    font-weight: 600;
}

.purchase-footer {
    color: var(--color-text-dark);
    font-size: 0.875rem;
    margin: 0;
    line-height: 1.6;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--color-primary-dark);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.footer p {
    margin: var(--spacing-xs) 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-note {
    color: var(--color-text-dark);
    font-size: 0.85rem;
}

/* ===================================
   Animations & Utilities
   =================================== */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

/* Responsive Utilities */
@media (max-width: 767px) {
    .hero-section {
        padding: var(--spacing-xl) 0;
        min-height: auto;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .purchase-box {
        padding: var(--spacing-lg);
    }

    /* Qualification Section Mobile Optimization */
    .qualification-section {
        padding: var(--spacing-xl) 0;
    }

    .qualification-box {
        padding: var(--spacing-lg);
        border-width: 1.5px;
    }

    .qualification-title {
        font-size: 1.25rem;
        line-height: 1.3;
        margin-bottom: var(--spacing-lg);
        padding: 0 var(--spacing-xs);
    }

    .qualification-grid {
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
    }

    .disqualification,
    .qualification {
        padding: var(--spacing-md);
        background: rgba(0, 0, 0, 0.4);
    }

    .disqualification h3,
    .qualification h3 {
        font-size: 1rem;
        margin-bottom: var(--spacing-sm);
        line-height: 1.4;
    }

    .disqualification li,
    .qualification li {
        padding: var(--spacing-xs) 0;
        padding-left: var(--spacing-md);
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .qualification-note {
        font-size: 0.9rem;
        padding: var(--spacing-sm) var(--spacing-md);
        line-height: 1.5;
    }
}

/* ===================================
   Footer Social Icons
   =================================== */
.footer-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-bg-light);
    border-radius: 50%;
    color: var(--color-text);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.social-icon:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    color: white;
}

.social-icon.facebook:hover {
    background: #1877F2;
}

.social-icon.tiktok:hover {
    background: #000000;
    border: 1px solid #333;
}

.social-icon.telegram:hover {
    background: #229ED9;
}

.footer-note {
    font-size: 0.9rem;
    color: var(--color-text-dark);
}

/* ===================================
   Engagement Enhancements (Pulse & Sticky CTA)
   =================================== */

/* Pulse Animation for Buttons */
@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
        transform: scale(1);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(245, 158, 11, 0);
        transform: scale(1.02);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
        transform: scale(1);
    }
}

.btn-pulse {
    animation: pulse-glow 2s infinite;
}

/* Sticky Mobile CTA */
.sticky-mobile-cta {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    /* Start hidden below screen */
    width: 90%;
    max-width: 400px;
    z-index: 999;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: none;
    /* Hidden by default on desktop */
}

.sticky-mobile-cta.visible {
    transform: translateX(-50%) translateY(0);
}

.sticky-mobile-cta .btn {
    width: 100%;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

/* Show only on mobile devices */
@media (max-width: 767px) {
    .sticky-mobile-cta {
        display: block;
    }

    /* Adjust footer slightly so sticky CTA doesn't cover content at the very bottom */
    .footer {
        padding-bottom: 80px;
    }

}

/* ===================================
   CRO Improvements (Pricing, Guarantee, FAQ)
   =================================== */

.pricing-offer {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.old-price {
    font-size: 1.125rem;
    color: #ef4444;
    /* Rojo para resaltar el descuento */
    text-decoration: line-through;
    margin-bottom: 4px;
    font-weight: 600;
}

.current-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-success);
    margin-bottom: var(--spacing-sm);
}

.guarantee-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.guarantee-badge-container svg {
    filter: drop-shadow(0 0 5px rgba(16, 185, 129, 0.4));
}

.guarantee-text h4 {
    color: var(--color-success);
    margin-bottom: 4px;
    font-size: 1rem;
}

.guarantee-text p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.4;
}

/* FAQ Section */
.faq-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.faq-item {
    background: var(--color-bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.faq-item h4 {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.faq-item p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* ===================================
   Founder Price & Badge Updates
   =================================== */
.founder-offer {
    text-align: center;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05), rgba(45, 90, 143, 0.05));
    border-radius: var(--radius-lg);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.founder-offer h3 {
    color: var(--color-accent);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
}

.founder-offer p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.founder-price {
    color: var(--color-accent);
    /* Bright orange/yellow */
    font-size: 3.5rem;
    /* Much larger */
    font-weight: 800;
    text-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
    /* Glow effect */
    margin: var(--spacing-xs) 0;
    line-height: 1;
}

@media (min-width: 768px) {
    .founder-offer h3 {
        font-size: 1.25rem;
    }
}

.price-badge {
    display: inline-block;
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    padding: 0.25rem 0.75rem;
    border-radius: 99px;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.2);
    animation: pulse-soft 2s infinite;
}

.hero-secondary-link {
    display: block;
    margin-top: var(--spacing-md);
    color: var(--color-text-muted);
    font-size: 0.95rem;
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.3);
    text-underline-offset: 4px;
    transition: all 0.2s ease;
    cursor: pointer;
    background: none;
    border: none;
    width: 100%;
}

.hero-secondary-link:hover {
    color: var(--color-text);
    text-decoration-color: var(--color-text);
}

/* Updated Guarantee Style */
.guarantee-text h4 {
    color: var(--color-success);
    margin-bottom: var(--spacing-xs);
}

/* Disclaimer text */
.ads-disclaimer {
    font-size: 0.75rem;
    color: var(--color-text-dark);
    text-align: center;
    max-width: 900px;
    margin: var(--spacing-lg) auto 2rem;
    opacity: 0.7;
    line-height: 1.5;
    display: block;
    width: 100%;
}

/* ===================================
   Mobile Optimization for New Elements
   =================================== */
@media (max-width: 767px) {
    .founder-price {
        font-size: 2.8rem;
        /* Smaller on mobile to prevent overflow */
    }

    .ads-disclaimer {
        padding: 0 var(--spacing-md);
        /* Prevent touching edges */
        font-size: 0.7rem;
        /* Slightly smaller for better fit */
    }

    .guarantee-section {
        flex-direction: column;
        /* Stack on very small screens */
        text-align: center;
        gap: var(--spacing-sm);
    }

    .guarantee-text {
        text-align: center;
    }

    .founder-offer {
        padding: var(--spacing-md) var(--spacing-sm);
    }
}