/* ═══════════════════════════════════════════════════════════
   DINERO & LEGADO - Sales Page Styles
   Verde Tech Premium Theme
   ═══════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════
   VARIABLES
   ═══════════════════════════════════════════════════════════ */
:root {
    --color-primary: #00C853;
    --color-primary-dark: #00A843;
    --color-primary-light: #69F0AE;
    --color-primary-glow: rgba(0, 200, 83, 0.3);
    --color-primary-glow-strong: rgba(0, 200, 83, 0.5);
    --color-secondary: #1a1a1a;
    --color-background: #0a0a0a;
    --color-surface: #141414;
    --color-surface-light: #1e1e1e;
    --color-surface-lighter: #282828;
    --color-text: #ffffff;
    --color-text-muted: #888888;
    --color-text-subtle: #777777;
    --color-border: #2a2a2a;
    --color-border-light: #333333;
    --color-success: #00C853;
    --color-accent: #00E676;
    --color-warning: #FF9800;
    --color-gold: #d4a574;
    --color-level1: #3b82f6;
    --color-level2: #8b5cf6;
    --color-level3: #f59e0b;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.6);
    --shadow-glow: 0 0 30px var(--color-primary-glow);
    --shadow-glow-strong: 0 0 50px var(--color-primary-glow-strong);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ═══════════════════════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════════════════════ */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-primary);
    background: var(--color-background);
    color: var(--color-text);
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Focus & Accessibility */
*:focus { outline: none; }
*:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: var(--color-background);
    border-radius: 0 0 8px 8px;
    font-weight: 600;
    z-index: 10000;
    transition: top 0.3s ease;
    text-decoration: none;
}
.skip-link:focus { top: 0; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ═══════════════════════════════════════════════════════════
   BACKGROUND EFFECTS
   ═══════════════════════════════════════════════════════════ */
.bg-gradient {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.bg-gradient::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background:
        radial-gradient(circle at 20% 20%, var(--color-primary-glow) 0%, transparent 35%),
        radial-gradient(circle at 80% 80%, rgba(0, 200, 83, 0.15) 0%, transparent 35%),
        radial-gradient(circle at 50% 50%, rgba(0, 230, 118, 0.05) 0%, transparent 50%);
    animation: bgRotate 30s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
    .bg-gradient::before { animation: none; }
}

@keyframes bgRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Particles */
.particles {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px; height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 15s infinite;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 20s; }
.particle:nth-child(2) { left: 20%; animation-delay: 2s; animation-duration: 18s; }
.particle:nth-child(3) { left: 30%; animation-delay: 4s; animation-duration: 22s; }
.particle:nth-child(4) { left: 40%; animation-delay: 1s; animation-duration: 19s; }
.particle:nth-child(5) { left: 50%; animation-delay: 3s; animation-duration: 21s; }
.particle:nth-child(6) { left: 60%; animation-delay: 5s; animation-duration: 17s; }
.particle:nth-child(7) { left: 70%; animation-delay: 2.5s; animation-duration: 23s; }
.particle:nth-child(8) { left: 80%; animation-delay: 1.5s; animation-duration: 20s; }
.particle:nth-child(9) { left: 90%; animation-delay: 3.5s; animation-duration: 18s; }

@media (prefers-reduced-motion: reduce) {
    .particle { animation: none; opacity: 0.15; }
}

@keyframes particleFloat {
    0%, 100% { transform: translateY(100vh) scale(0); opacity: 0; }
    10% { opacity: 0.3; transform: translateY(90vh) scale(1); }
    90% { opacity: 0.3; transform: translateY(10vh) scale(1); }
    100% { transform: translateY(0vh) scale(0); opacity: 0; }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* ═══════════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════════ */
header {
    padding: 16px 0;
    position: fixed;
    top: 0; left: 0; right: 0;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

header.scrolled {
    padding: 12px 0;
    background: rgba(10, 10, 10, 0.95);
    box-shadow: var(--shadow-lg);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: var(--transition);
}

.logo:hover { transform: scale(1.02); }

.logo-icon {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: var(--shadow-glow);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
}

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

.cart-btn {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 10px 16px;
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.cart-btn:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.cart-count {
    background: var(--color-primary);
    color: var(--color-background);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
    min-width: 22px;
    text-align: center;
}

/* ═══════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    max-width: 850px;
    animation: fadeInUp 1s ease both;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-badge-dot {
    width: 8px; height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@media (prefers-reduced-motion: reduce) {
    .hero-badge-dot { animation: none; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.hero h1 .highlight {
    color: var(--color-primary);
    position: relative;
}

.hero h1 .highlight::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0; right: 0;
    height: 4px;
    background: var(--color-primary);
    border-radius: 2px;
    animation: expandWidth 0.6s ease 1s both;
}

@media (prefers-reduced-motion: reduce) {
    .hero h1 .highlight::after { animation: none; transform: scaleX(1); }
}

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

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: var(--color-text-muted);
    max-width: 650px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.5s both;
}

/* ═══════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 28px;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-primary);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-background);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-strong), var(--shadow-lg);
}

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

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

/* WhatsApp Gift Button */
.btn-whatsapp-gift {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 24px;
    padding: 16px 32px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    animation: fadeInUp 0.8s ease 0.7s both, pulseGlow 3s infinite 1.5s;
    position: relative;
    overflow: hidden;
}

.btn-whatsapp-gift::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.2) 50%, transparent 70%);
    transform: rotate(45deg) translateX(-100%);
    transition: transform 0.6s ease;
}

.btn-whatsapp-gift:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.btn-whatsapp-gift:hover::before {
    transform: rotate(45deg) translateX(100%);
}

@media (prefers-reduced-motion: reduce) {
    .btn-whatsapp-gift { animation: fadeInUp 0.8s ease 0.7s both; }
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
}

/* ═══════════════════════════════════════════════════════════
   MANIFESTO
   ═══════════════════════════════════════════════════════════ */
.manifesto-section {
    padding: 60px 0;
}

.manifesto-card {
    background: linear-gradient(135deg, var(--color-surface) 0%, rgba(20, 20, 20, 0.95) 100%);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 48px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.manifesto-card::before {
    content: '\201C';
    position: absolute;
    top: 20px;
    left: 30px;
    font-family: var(--font-display);
    font-size: 8rem;
    color: var(--color-primary);
    opacity: 0.1;
    line-height: 1;
}

.manifesto-text {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    line-height: 1.9;
    text-align: center;
    position: relative;
    z-index: 1;
}

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

/* ═══════════════════════════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════════════════════════ */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-light) 100%);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    padding: 10px 20px;
    font-size: 0.85rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.section-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 200, 83, 0.1), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .section-badge::before { animation: none; }
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    max-width: 650px;
    margin: 0 auto;
}

/* ═══════════════════════════════════════════════════════════
   PROBLEM SECTION
   ═══════════════════════════════════════════════════════════ */
.problem-section {
    padding: 80px 0;
}

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

.problem-content p {
    color: var(--color-text-muted);
    margin-bottom: 24px;
    font-size: 1.05rem;
}

.highlight-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    margin: 32px 0;
    font-style: italic;
    color: var(--color-text);
    font-size: 1.1rem;
    text-align: center;
}

/* ═══════════════════════════════════════════════════════════
   ARCHITECTURE - 3 LEVELS
   ═══════════════════════════════════════════════════════════ */
.architecture-section {
    padding: 80px 0;
}

.architecture-visual {
    max-width: 1000px;
    margin: 0 auto 60px;
}

.level-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    margin-bottom: 24px;
    overflow: hidden;
    transition: var(--transition);
    display: grid;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .level-card { grid-template-columns: 280px 1fr; }
    .level-card:nth-child(even) { direction: rtl; }
    .level-card:nth-child(even) > * { direction: ltr; }
}

.level-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow), var(--shadow-xl);
}

.level-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

@media (min-width: 768px) {
    .level-image { height: 100%; min-height: 280px; }
}

.level-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.level-card:hover .level-image img {
    transform: scale(1.05);
}

.level-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.3), transparent);
}

.level-content {
    padding: 32px;
}

.level-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
}

.level-number {
    width: 48px; height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.level-1 .level-number { background: var(--color-level1); }
.level-2 .level-number { background: var(--color-level2); }
.level-3 .level-number { background: var(--color-level3); }

.level-info h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.level-books {
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: 500;
}

.level-description {
    color: var(--color-text-muted);
    margin-bottom: 16px;
    line-height: 1.7;
}

.level-question {
    display: inline-block;
    background: var(--color-surface-light);
    border: 1px solid var(--color-border);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--color-text);
    font-style: italic;
}

.architecture-note {
    text-align: center;
    max-width: 700px;
    margin: 40px auto 0;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    padding: 28px 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
}

.architecture-note strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.15rem;
    margin-bottom: 20px;
    color: var(--color-primary);
}

.architecture-checklist {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: left;
    max-width: 500px;
    margin: 0 auto;
}

.architecture-check-item {
    font-size: 1rem;
    color: var(--color-text-muted);
    padding-left: 8px;
}

/* Audiobooks checklist */
.audiobooks-checklist {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin: 16px 0 24px;
}

.audiobooks-check-item {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 4vw, 2rem);
    font-weight: 700;
    color: var(--color-text);
}

/* ═══════════════════════════════════════════════════════════
   FLOW DIAGRAM
   ═══════════════════════════════════════════════════════════ */
.flow-diagram {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin: 60px auto;
    max-width: 800px;
}

@media (min-width: 768px) {
    .flow-diagram {
        flex-direction: row;
        justify-content: center;
    }
}

.flow-step {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    text-align: center;
    flex: 1;
    max-width: 200px;
    transition: var(--transition);
}

.flow-step:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.flow-step.step-1,
.flow-step.step-2,
.flow-step.step-3,
.flow-step.step-4 { border-color: var(--color-primary); }

.flow-step-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.flow-step-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.flow-step-sub {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.flow-arrow {
    font-size: 1.5rem;
    color: var(--color-primary);
    transform: rotate(90deg);
}

@media (min-width: 768px) {
    .flow-arrow { transform: rotate(0deg); }
}

/* ═══════════════════════════════════════════════════════════
   PRODUCTS GRID
   ═══════════════════════════════════════════════════════════ */
.products-section {
    padding: 80px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

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

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

.product-card {
    background: linear-gradient(145deg, var(--color-surface) 0%, rgba(30, 30, 30, 0.8) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    backdrop-filter: blur(10px);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-primary));
    background-size: 200% 100%;
    transform: scaleX(0);
    transition: var(--transition);
}

.product-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, var(--color-primary-glow) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.product-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-glow-strong), var(--shadow-xl);
}

.product-card:hover::before {
    transform: scaleX(1);
    animation: gradientSlide 2s linear infinite;
}

.product-card:hover::after {
    opacity: 1;
}

.product-image {
    height: 160px;
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease, filter 0.4s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.15);
    filter: brightness(1.1);
}

.product-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.7));
}

.img-fallback {
    background: var(--color-surface-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 3rem;
}

.product-header {
    padding: 20px 24px 0;
    position: relative;
}

.product-level-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.product-level-badge.level-1 { background: rgba(59, 130, 246, 0.2); color: var(--color-level1); }
.product-level-badge.level-2 { background: rgba(139, 92, 246, 0.2); color: var(--color-level2); }
.product-level-badge.level-3 { background: rgba(245, 158, 11, 0.2); color: var(--color-level3); }

.product-content {
    padding: 0 24px 24px;
}

.product-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.3;
}

.product-description {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.product-includes {
    margin-bottom: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

.product-includes-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.product-includes-item::before {
    content: '\2713';
    color: var(--color-primary);
    font-weight: 700;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: var(--color-surface-light);
    border-top: 1px solid var(--color-border);
}

.product-price {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
}

.product-price small {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 400;
}

.add-to-cart {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-background);
    border: none;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.add-to-cart:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.add-to-cart.added { background: var(--color-success); }

/* ═══════════════════════════════════════════════════════════
   DECISION TABLE
   ═══════════════════════════════════════════════════════════ */
.decision-section {
    padding: 60px 0;
}

.decision-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 40px;
    max-width: 900px;
    margin: 0 auto;
    overflow-x: auto;
}

.decision-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 32px;
}

.decision-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 500px;
}

.decision-table th,
.decision-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.decision-table th {
    color: var(--color-text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--color-surface-light);
}

.decision-table td {
    font-size: 0.95rem;
    color: var(--color-text);
}

.decision-table td:first-child {
    font-weight: 500;
}

.decision-table td:last-child {
    color: var(--color-primary);
    font-weight: 600;
}

.decision-table tr:hover {
    background: var(--color-surface-light);
}

/* ═══════════════════════════════════════════════════════════
   SEQUENCES
   ═══════════════════════════════════════════════════════════ */
.sequences-section {
    padding: 60px 0;
}

.sequences-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

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

.sequence-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition);
}

.sequence-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.sequence-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.sequence-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.sequence-profile {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.sequence-path {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.sequence-step {
    background: var(--color-surface-light);
    border: 1px solid var(--color-border);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.sequence-arrow {
    color: var(--color-primary);
    font-size: 0.8rem;
}

/* ═══════════════════════════════════════════════════════════
   BUNDLE
   ═══════════════════════════════════════════════════════════ */
.bundle-section {
    padding: 80px 0;
}

.bundle-card {
    background: linear-gradient(135deg, var(--color-surface), var(--color-surface-light));
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-glow);
}

.bundle-badge {
    position: absolute;
    top: -14px; left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-background);
    padding: 8px 24px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
}

.bundle-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    margin: 20px 0 12px;
}

.bundle-description {
    color: var(--color-text-muted);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.bundle-includes {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 32px;
    text-align: left;
}

@media (min-width: 500px) {
    .bundle-includes { grid-template-columns: repeat(2, 1fr); }
}

.bundle-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--color-surface);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    font-size: 0.9rem;
}

.bundle-item-icon { font-size: 1.3rem; }

.bundle-extras {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 32px;
}

.bundle-extras h4 {
    font-size: 0.9rem;
    color: var(--color-primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.bundle-extras ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bundle-extras li {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.bundle-extras li::before {
    content: '\2726';
    color: var(--color-primary);
}

.bundle-pricing {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.bundle-original {
    color: var(--color-text-muted);
    text-decoration: line-through;
    font-size: 1.3rem;
}

.bundle-price {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-primary);
}

.bundle-savings {
    background: rgba(0, 200, 83, 0.15);
    color: var(--color-primary);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.bundle-payment-options {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.bundle-btn {
    width: 100%;
    max-width: 400px;
    padding: 18px 32px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-background);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.bundle-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-strong), var(--shadow-lg);
}

/* ═══════════════════════════════════════════════════════════
   MASTERMIND
   ═══════════════════════════════════════════════════════════ */
.mastermind-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.mastermind-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(ellipse at center, rgba(212, 165, 116, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.mastermind-particles {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.mastermind-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--color-gold);
    border-radius: 50%;
    opacity: 0.6;
    animation: floatGold 8s ease-in-out infinite;
}

.mastermind-particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.mastermind-particle:nth-child(2) { left: 90%; top: 30%; animation-delay: 1s; }
.mastermind-particle:nth-child(3) { left: 20%; top: 80%; animation-delay: 2s; }
.mastermind-particle:nth-child(4) { left: 80%; top: 70%; animation-delay: 3s; }
.mastermind-particle:nth-child(5) { left: 50%; top: 10%; animation-delay: 0.5s; }
.mastermind-particle:nth-child(6) { left: 30%; top: 60%; animation-delay: 1.5s; }
.mastermind-particle:nth-child(7) { left: 70%; top: 90%; animation-delay: 2.5s; }

@media (prefers-reduced-motion: reduce) {
    .mastermind-particle { animation: none; opacity: 0.3; }
}

@keyframes floatGold {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.6; }
    25% { transform: translate(10px, -20px) scale(1.3); opacity: 1; }
    50% { transform: translate(-10px, -40px) scale(1); opacity: 0.8; }
    75% { transform: translate(20px, -20px) scale(1.2); opacity: 1; }
}

.mastermind-card {
    background: linear-gradient(145deg, #0d0d0d 0%, #1a1a2e 50%, #0d0d0d 100%);
    border: 2px solid transparent;
    background-clip: padding-box;
    border-radius: var(--radius-xl);
    padding: 60px 48px;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    box-shadow:
        0 0 60px rgba(212, 165, 116, 0.2),
        0 30px 60px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.mastermind-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--color-gold) 20%,
        #ffd700 50%,
        var(--color-gold) 80%,
        transparent 100%);
    animation: shimmerGold 3s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
    .mastermind-card::before { animation: none; }
}

@keyframes shimmerGold {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

.mastermind-card::after {
    content: '';
    position: absolute;
    top: 5px; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(ellipse at top left, rgba(212, 165, 116, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(255, 215, 0, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.mastermind-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, rgba(212, 165, 116, 0.25), rgba(255, 215, 0, 0.15));
    border: 1px solid rgba(212, 165, 116, 0.5);
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-gold);
    margin-bottom: 28px;
    position: relative;
    z-index: 2;
    box-shadow: 0 0 30px rgba(212, 165, 116, 0.3);
    animation: pulseGoldBadge 2s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
    .mastermind-badge { animation: none; }
}

@keyframes pulseGoldBadge {
    0%, 100% { box-shadow: 0 0 20px rgba(212, 165, 116, 0.3); }
    50% { box-shadow: 0 0 40px rgba(212, 165, 116, 0.5); }
}

.mastermind-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #ffffff 0%, var(--color-gold) 50%, #ffd700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
}

.mastermind-subtitle {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    max-width: 700px;
    font-size: 1.1rem;
    line-height: 1.7;
    position: relative;
    z-index: 2;
}

.mastermind-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 48px;
    position: relative;
    z-index: 2;
}

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

.mastermind-feature {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(212, 165, 116, 0.3);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.mastermind-feature::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(212, 165, 116, 0.1), transparent);
    opacity: 0;
    transition: var(--transition);
}

.mastermind-feature:hover {
    transform: translateY(-8px);
    border-color: var(--color-gold);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(212, 165, 116, 0.2);
}

.mastermind-feature:hover::before { opacity: 1; }

.mastermind-feature-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
    filter: drop-shadow(0 0 15px rgba(212, 165, 116, 0.5));
    animation: iconFloat 3s ease-in-out infinite;
}

.mastermind-feature:nth-child(1) .mastermind-feature-icon { animation-delay: 0s; }
.mastermind-feature:nth-child(2) .mastermind-feature-icon { animation-delay: 0.5s; }
.mastermind-feature:nth-child(3) .mastermind-feature-icon { animation-delay: 1s; }
.mastermind-feature:nth-child(4) .mastermind-feature-icon { animation-delay: 1.5s; }

@media (prefers-reduced-motion: reduce) {
    .mastermind-feature-icon { animation: none; }
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.mastermind-feature h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #ffffff;
}

.mastermind-feature p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.mastermind-pricing {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(212, 165, 116, 0.3);
    position: relative;
    z-index: 2;
}

.mastermind-price {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-gold), #ffd700, var(--color-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.mastermind-price small {
    font-size: 0.4em;
    opacity: 0.8;
}

.mastermind-price-note {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.mastermind-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 20px 48px;
    background: linear-gradient(135deg, var(--color-gold) 0%, #b8860b 50%, var(--color-gold) 100%);
    background-size: 200% 100%;
    color: #0a0a0a;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.15rem;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
    text-decoration: none;
    box-shadow:
        0 10px 40px rgba(212, 165, 116, 0.4),
        0 0 0 1px rgba(255, 215, 0, 0.3);
    animation: btnGlow 2s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.mastermind-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.5s;
}

.mastermind-btn:hover::before {
    left: 100%;
}

.mastermind-btn svg {
    flex-shrink: 0;
}

@media (prefers-reduced-motion: reduce) {
    .mastermind-btn { animation: none; }
}

@keyframes btnGlow {
    0%, 100% { box-shadow: 0 10px 40px rgba(212, 165, 116, 0.4), 0 0 0 1px rgba(255, 215, 0, 0.3); }
    50% { box-shadow: 0 15px 50px rgba(212, 165, 116, 0.6), 0 0 0 2px rgba(255, 215, 0, 0.5); }
}

.mastermind-btn:hover {
    transform: translateY(-5px) scale(1.02);
    background-position: 100% 0;
    box-shadow:
        0 20px 60px rgba(212, 165, 116, 0.5),
        0 0 0 2px rgba(255, 215, 0, 0.5);
}

.mastermind-note {
    margin-top: 24px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
}

.mastermind-requirements {
    margin-top: 32px;
    padding: 24px;
    background: rgba(0,0,0,0.3);
    border-radius: var(--radius-md);
    border: 1px solid rgba(212, 165, 116, 0.2);
    text-align: left;
}

.mastermind-requirements h5 {
    color: var(--color-gold);
    font-size: 0.9rem;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mastermind-requirements ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mastermind-requirements li {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.mastermind-requirements li::before {
    content: '\25C6';
    color: var(--color-gold);
    font-size: 0.7rem;
    margin-top: 4px;
}

/* ═══════════════════════════════════════════════════════════
   AUTHOR
   ═══════════════════════════════════════════════════════════ */
.author-section {
    padding: 80px 0;
}

.author-card {
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-light) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 48px;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.author-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-primary));
    background-size: 200% 100%;
    animation: gradientSlide 3s linear infinite;
}

@keyframes gradientSlide {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.author-info {
    text-align: center;
}

.author-info h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.author-title {
    color: var(--color-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
}

.author-bio {
    color: var(--color-text-muted);
    line-height: 1.9;
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}

.author-bio p {
    margin-bottom: 16px;
    position: relative;
    padding-left: 0;
}

.author-bio p:first-child {
    font-size: 1.05rem;
    color: var(--color-text);
    border-left: 3px solid var(--color-primary);
    padding-left: 16px;
    margin-bottom: 20px;
}

/* ═══════════════════════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════════════════════ */
.faq-section {
    padding: 80px 0;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active { border-color: var(--color-primary); }

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover { color: var(--color-primary); }

.faq-icon {
    font-size: 1.2rem;
    transition: var(--transition);
    color: var(--color-text-muted);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--color-primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer { max-height: 500px; }

.faq-answer-content {
    padding: 0 24px 20px;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════
   CTA FINAL
   ═══════════════════════════════════════════════════════════ */
.cta-section {
    padding: 80px 0;
}

.cta-card {
    background: linear-gradient(135deg, var(--color-surface), var(--color-surface-light));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cta-card h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-card p {
    color: var(--color-text-muted);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

@media (min-width: 480px) {
    .cta-buttons { flex-direction: row; justify-content: center; }
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
footer {
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 16px;
}

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

.footer-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-tagline {
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

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

/* ═══════════════════════════════════════════════════════════
   CART MODAL
   ═══════════════════════════════════════════════════════════ */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-modal {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 420px;
    height: 100%;
    background: var(--color-background);
    z-index: 1002;
    transform: translateX(100%);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--color-border);
}

.cart-modal.active { transform: translateX(0); }

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-surface);
}

.cart-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
}

.cart-close {
    width: 36px; height: 36px;
    background: var(--color-surface-light);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.cart-close:hover { background: var(--color-surface-lighter); }

.cart-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.cart-empty {
    text-align: center;
    padding: 60px 20px;
}

.cart-empty-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

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

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
}

.cart-item-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.cart-item-price {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 8px;
    transition: var(--transition);
}

.cart-item-remove:hover { color: #ef4444; }

.cart-footer {
    padding: 24px;
    border-top: 1px solid var(--color-border);
    background: var(--color-surface);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.cart-total-label {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.cart-total-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.cart-checkout {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #009ee3, #00b1ea);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
}

.cart-checkout:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 158, 227, 0.4);
}

.cart-checkout:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.cart-whatsapp-btn {
    width: 100%;
    padding: 14px;
    margin-top: 10px;
    background: transparent;
    color: #25D366;
    border: 2px solid #25D366;
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

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

.cart-guarantee {
    text-align: center;
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ═══════════════════════════════════════════════════════════
   TOAST
   ═══════════════════════════════════════════════════════════ */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--color-primary);
    color: var(--color-background);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
   ═══════════════════════════════════════════════════════════ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ═══════════════════════════════════════════════════════════
   ADD-TO-CART BUTTON FEEDBACK
   ═══════════════════════════════════════════════════════════ */
.add-to-cart.added {
    background: var(--color-primary) !important;
    color: var(--color-background) !important;
    pointer-events: none;
}

.bundle-btn.confirming {
    background: var(--color-warning) !important;
    animation: pulse-warning 0.5s ease;
}

@keyframes pulse-warning {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

/* ═══════════════════════════════════════════════════════════
   BACK TO TOP BUTTON
   ═══════════════════════════════════════════════════════════ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-background);
    border: none;
    cursor: pointer;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
    z-index: 900;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.back-to-top:focus-visible {
    outline: 3px solid var(--color-primary-light);
    outline-offset: 3px;
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 44px;
        height: 44px;
    }
}