/* ============================================
   WaveBreath Premium Website - Styles
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --primary: #2DBA9F;
    --primary-dark: #239B84;
    --primary-light: #5CD4BD;
    --secondary: #4A90D9;
    --accent: #F5A623;
    --success: #2ECC71;
    --warning: #F39C12;
    --danger: #E74C3C;
    
    /* Neutrals */
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --black: #000000;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2DBA9F 0%, #5CD4BD 50%, #4A90D9 100%);
    --gradient-hero: linear-gradient(180deg, #E8F5F3 0%, #F0F9F7 50%, #FFFFFF 100%);
    --gradient-dark: linear-gradient(135deg, #1a2744 0%, #0f1929 100%);
    
    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(45, 186, 163, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.loaded { opacity: 0; visibility: hidden; }

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

.breath-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    margin: 0 auto var(--space-lg);
    animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {
    0%, 100% { transform: scale(0.8); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
}

.preloader-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary-dark);
    animation: fadeInOut 4s ease-in-out infinite;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Custom Cursor */
.cursor-dot, .cursor-outline {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    display: none;
}

@media (min-width: 1024px) and (hover: hover) {
    .cursor-dot, .cursor-outline { display: block; }
    body, a, button, .btn { cursor: none; }
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease, width 0.2s ease, height 0.2s ease;
    opacity: 0.5;
}

.cursor-outline.hover {
    width: 60px;
    height: 60px;
    border-color: var(--accent);
    opacity: 1;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: var(--space-sm) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.nav-logo { display: flex; align-items: center; }

.logo-img {
    height: 48px;
    width: auto;
    transition: transform var(--transition-base);
}

.nav-logo:hover .logo-img { transform: scale(1.05); }

.nav-links {
    display: none;
    align-items: center;
    gap: var(--space-xl);
}

@media (min-width: 1024px) {
    .nav-links { display: flex; }
}

.nav-links a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-700);
    position: relative;
    padding: var(--space-xs) 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta { display: none; }
@media (min-width: 1024px) { .nav-cta { display: block; } }

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    z-index: 1001;
}

@media (min-width: 1024px) { .nav-toggle { display: none; } }

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gray-800);
    transition: all var(--transition-base);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--white);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: right var(--transition-base);
}

.mobile-menu.active { right: 0; }

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

.mobile-menu-links a {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--gray-800);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(45, 186, 163, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(45, 186, 163, 0.4);
}

.btn-primary::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: left 0.5s ease;
}

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

.btn-outline {
    background: transparent;
    color: var(--gray-800);
    border: 2px solid var(--gray-300);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(45, 186, 163, 0.05);
}

.btn-large { padding: 1rem 2rem; font-size: 1rem; }
.btn-block { width: 100%; }

/* Hero Section */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding: 120px 0 60px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    z-index: -1;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(45, 186, 163, 0.4) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation: float 20s ease-in-out infinite;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(74, 144, 217, 0.3) 0%, transparent 70%);
    bottom: 10%;
    left: -100px;
    animation: float 15s ease-in-out infinite reverse;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(92, 212, 189, 0.3) 0%, transparent 70%);
    top: 40%;
    right: 20%;
    animation: float 18s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 10px) scale(1.02); }
}

.wave-lines {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    opacity: 0.3;
}

.wave-lines svg { width: 100%; height: auto; }

.wave-path {
    stroke-dasharray: 2000;
    stroke-dashoffset: 2000;
    animation: drawWave 3s ease forwards;
}

.wave-2 { animation-delay: 0.3s; }
.wave-3 { animation-delay: 0.6s; }

@keyframes drawWave { to { stroke-dashoffset: 0; } }

.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 10s infinite;
}

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

.hero-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (min-width: 1024px) {
    .hero-container { grid-template-columns: 1fr 1fr; }
}

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

@media (min-width: 1024px) {
    .hero-content { text-align: left; }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(45, 186, 163, 0.1);
    border: 1px solid rgba(45, 186, 163, 0.2);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-dark);
    margin-bottom: var(--space-lg);
}

.badge-icon { font-size: 1rem; }

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    color: var(--gray-900);
}

.title-line { display: block; }

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 540px;
    margin-bottom: var(--space-xl);
}

@media (min-width: 1024px) {
    .hero-subtitle { margin-left: 0; margin-right: auto; }
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-2xl);
}

@media (min-width: 1024px) {
    .hero-cta { justify-content: flex-start; }
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

@media (min-width: 1024px) {
    .hero-stats { justify-content: flex-start; }
}

.stat { text-align: center; }

@media (min-width: 1024px) {
    .stat { text-align: left; }
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
}

.stat-star { color: var(--accent); margin-left: 2px; }
.stat-label { font-size: 0.8125rem; color: var(--gray-500); }
.stat-divider { width: 1px; height: 40px; background: var(--gray-200); }

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-mockup { position: relative; z-index: 2; }

.phone-frame {
    width: 280px;
    height: 560px;
    background: var(--gray-900);
    border-radius: 40px;
    padding: 12px;
    position: relative;
    box-shadow: var(--shadow-2xl);
}

.phone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 28px;
    background: var(--gray-900);
    border-radius: 0 0 16px 16px;
    z-index: 10;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #4A6FA5 0%, #2E4A75 50%, #1E3A5F 100%);
    border-radius: 32px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
}

.app-preview {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

.breathing-animation {
    position: relative;
    width: 150px;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.breath-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.ring-1 { width: 100%; height: 100%; animation: breathRing 4s ease-in-out infinite; }
.ring-2 { width: 80%; height: 80%; animation: breathRing 4s ease-in-out infinite 0.2s; }
.ring-3 { width: 60%; height: 60%; animation: breathRing 4s ease-in-out infinite 0.4s; }

@keyframes breathRing {
    0%, 100% { transform: scale(0.8); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.breath-core {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: breathCore 4s ease-in-out infinite;
    box-shadow: 0 0 30px rgba(45, 186, 163, 0.5);
}

@keyframes breathCore {
    0%, 100% { transform: scale(0.9); }
    50% { transform: scale(1.15); }
}

.breath-text {
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.app-ui-elements {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.ui-timer {
    font-family: var(--font-mono);
    font-size: 2rem;
    color: var(--white);
    font-weight: 700;
}

.ui-progress {
    width: 80%;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar {
    width: 60%;
    height: 100%;
    background: var(--primary);
    border-radius: var(--radius-full);
}

.ui-controls { display: flex; gap: var(--space-md); }

.control-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
}

.control-btn.active {
    background: var(--primary);
    box-shadow: 0 0 10px var(--primary);
}

.phone-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(45, 186, 163, 0.3) 0%, transparent 70%);
    filter: blur(40px);
    z-index: -1;
}

/* Floating Cards */
.floating-cards {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.float-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-sm) var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    box-shadow: var(--shadow-lg);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-800);
}

.card-emoji { font-size: 1.25rem; }

.card-1 { top: 10%; left: -20px; animation: floatCard1 6s ease-in-out infinite; }
.card-2 { top: 40%; right: -30px; animation: floatCard2 7s ease-in-out infinite; }
.card-3 { bottom: 20%; left: 0; animation: floatCard3 5s ease-in-out infinite; }

@keyframes floatCard1 {
    0%, 100% { transform: translate(0, 0) rotate(-2deg); }
    50% { transform: translate(10px, -15px) rotate(2deg); }
}

@keyframes floatCard2 {
    0%, 100% { transform: translate(0, 0) rotate(2deg); }
    50% { transform: translate(-10px, 10px) rotate(-2deg); }
}

@keyframes floatCard3 {
    0%, 100% { transform: translate(0, 0) rotate(-1deg); }
    50% { transform: translate(15px, -10px) rotate(1deg); }
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--gray-500);
    font-size: 0.75rem;
}

.scroll-arrow {
    width: 24px;
    height: 40px;
    border: 2px solid var(--gray-300);
    border-radius: 12px;
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    animation: scrollBounce 1.5s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { top: 8px; opacity: 1; }
    50% { top: 18px; opacity: 0.5; }
}

/* Social Proof Bar */
.social-proof {
    background: var(--gray-50);
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}

.proof-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

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

.proof-text {
    font-size: 0.875rem;
    color: var(--gray-500);
    white-space: nowrap;
}

.proof-logos {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.proof-logo {
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-400);
    opacity: 0.7;
    transition: opacity var(--transition-base);
}

.proof-logo:hover { opacity: 1; }

/* Section Styles */
section { padding: var(--space-4xl) 0; }

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}

.section-label {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: var(--space-md);
}

.section-label.success { color: var(--success); }

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
}
/* ============================================
   WaveBreath Premium Website - Styles Part 2
   ============================================ */

/* Problem/Solution Section */
.problem-section { background: var(--white); }

.problem-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
}

@media (min-width: 1024px) {
    .problem-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4xl);
    }
}

.problem-content, .solution-content { padding: var(--space-xl); }

@media (min-width: 1024px) {
    .problem-content {
        border-right: 1px solid var(--gray-100);
        padding-right: var(--space-3xl);
    }
    .solution-content { padding-left: var(--space-3xl); }
}

.problem-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.problem-stat {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
}

.stat-circle {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-circle.danger { background: linear-gradient(135deg, #FFE5E5 0%, #FFC5C5 100%); }
.stat-circle.warning { background: linear-gradient(135deg, #FFF5E5 0%, #FFE5C5 100%); }
.stat-circle.info { background: linear-gradient(135deg, #E5F5FF 0%, #C5E5FF 100%); }

.stat-percent {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-800);
}

.problem-stat p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.5;
}

.highlight { color: var(--danger); }

.solution-text {
    font-size: 1rem;
    color: var(--gray-600);
    margin-bottom: var(--space-xl);
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.solution-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.check-icon {
    width: 24px;
    height: 24px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.75rem;
    flex-shrink: 0;
}

/* Features Section */
.features-section { background: var(--gray-50); }

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

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

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

.feature-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-100);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-card.large {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .feature-card.large {
        grid-template-columns: 1fr 1.5fr;
        padding: var(--space-2xl);
    }
}

.feature-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-sos {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sos-circle {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid var(--danger);
    border-radius: 50%;
    opacity: 0.3;
}

.sos-circle.pulse { animation: sosPulse 2s ease-out infinite; }

@keyframes sosPulse {
    0% { transform: scale(0.8); opacity: 0.8; }
    100% { transform: scale(1.5); opacity: 0; }
}

.sos-icon { font-size: 3rem; z-index: 1; }

.feature-badge {
    display: inline-block;
    background: rgba(231, 76, 60, 0.1);
    color: var(--danger);
    font-size: 0.75rem;
    font-weight: 600;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

.feature-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}

.feature-content p {
    color: var(--gray-600);
    margin-bottom: var(--space-md);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.feature-list li {
    font-size: 0.875rem;
    color: var(--gray-700);
    padding-left: var(--space-lg);
    position: relative;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: var(--space-md);
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--gray-600);
}

/* Modules Section */
.modules-section { background: var(--white); }

.modules-showcase {
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    border: 1px solid var(--gray-100);
}

.module-tabs {
    display: flex;
    overflow-x: auto;
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.module-tabs::-webkit-scrollbar { display: none; }

.module-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-lg) var(--space-xl);
    min-width: 120px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-500);
    border-bottom: 3px solid transparent;
    transition: all var(--transition-base);
}

.module-tab:hover {
    color: var(--gray-700);
    background: var(--gray-50);
}

.module-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: var(--gray-50);
}

.tab-icon { font-size: 1.5rem; }
.tab-label { white-space: nowrap; }

.module-content { padding: var(--space-2xl); }

.module-panel {
    display: none;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    animation: fadeIn 0.3s ease;
}

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

.module-panel.active { display: grid; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.panel-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.panel-info h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

.panel-info p {
    color: var(--gray-600);
    margin-bottom: var(--space-lg);
}

.panel-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.tag {
    background: rgba(45, 186, 163, 0.1);
    color: var(--primary-dark);
    font-size: 0.8125rem;
    font-weight: 500;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
}

/* Module Previews */
.techniques-grid-preview {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    width: 100%;
}

@media (min-width: 480px) {
    .techniques-grid-preview { grid-template-columns: repeat(3, 1fr); }
}

.technique-preview {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.technique-preview:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

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

.tech-name {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--gray-700);
    text-align: center;
}

.tech-tag {
    font-size: 0.5625rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.tech-tag.free { background: rgba(46, 204, 113, 0.1); color: var(--success); }
.tech-tag.premium { background: rgba(245, 166, 35, 0.1); color: var(--accent); }

.technique-preview.more {
    background: var(--gradient-primary);
    border-color: transparent;
}

.technique-preview.more .tech-icon,
.technique-preview.more .tech-name { color: var(--white); }

/* Programs Preview */
.programs-preview {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    width: 100%;
}

.program-card-preview {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--gray-100);
    position: relative;
}

.program-card-preview.featured {
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(45, 186, 163, 0.15);
}

.program-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.prog-icon { font-size: 1.25rem; }

.prog-days {
    background: var(--gray-100);
    color: var(--gray-600);
    font-size: 0.625rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.program-card-preview h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--space-sm);
}

.prog-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 0.5625rem;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.prog-progress {
    height: 4px;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.prog-bar {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

/* WaveMind Preview */
.wavemind-preview {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.ai-chat-bubble {
    display: flex;
    gap: var(--space-md);
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
}

.ai-avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.ai-message p {
    font-size: 0.875rem;
    color: var(--gray-700);
    margin-bottom: var(--space-sm);
}

.ai-suggestion {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(45, 186, 163, 0.1);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    color: var(--primary-dark);
}

.ai-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.ai-feature {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    color: var(--gray-600);
    border: 1px solid var(--gray-100);
}

/* BioFlow Preview */
.bioflow-preview {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
    background: var(--gradient-dark);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
}

.frequency-display { text-align: center; }

.freq-circle {
    width: 100px;
    height: 100px;
    border: 3px solid var(--primary);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-sm);
    animation: freqPulse 2s ease-in-out infinite;
}

@keyframes freqPulse {
    0%, 100% { box-shadow: 0 0 20px rgba(45, 186, 163, 0.3); }
    50% { box-shadow: 0 0 40px rgba(45, 186, 163, 0.6); }
}

.freq-value {
    font-family: var(--font-mono);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
}

.freq-unit {
    font-size: 0.75rem;
    color: var(--primary-light);
}

.freq-name {
    color: var(--white);
    font-size: 0.875rem;
}

.wave-visualizer {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 60px;
}

.wave-bar {
    width: 8px;
    background: var(--primary);
    border-radius: 4px;
    animation: waveBar 1s ease-in-out infinite alternate;
}

.wave-bar:nth-child(2) { animation-delay: 0.1s; }
.wave-bar:nth-child(3) { animation-delay: 0.2s; }
.wave-bar:nth-child(4) { animation-delay: 0.3s; }
.wave-bar:nth-child(5) { animation-delay: 0.4s; }
.wave-bar:nth-child(6) { animation-delay: 0.5s; }
.wave-bar:nth-child(7) { animation-delay: 0.6s; }
.wave-bar:nth-child(8) { animation-delay: 0.7s; }

@keyframes waveBar {
    0% { height: 20%; opacity: 0.5; }
    100% { height: 100%; opacity: 1; }
}

.brain-waves {
    display: flex;
    gap: var(--space-sm);
}

.brain-waves .wave {
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: var(--gray-400);
    border: 1px solid var(--gray-600);
}

.brain-waves .wave.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* Yoga Preview */
.yoga-preview {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
    background: linear-gradient(180deg, #9B59B6 0%, #6B5B95 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    min-height: 280px;
}

.chakra-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.chakra {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.625rem;
    color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.1);
    text-align: center;
}

.chakra.active {
    background: var(--color);
    color: var(--white);
    box-shadow: 0 0 15px var(--color);
}

.lotus-animation {
    position: relative;
    width: 120px;
    height: 120px;
}

.lotus-petal {
    position: absolute;
    width: 40px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    left: 50%;
    top: 50%;
    transform-origin: center bottom;
}

.lotus-petal:nth-child(1) { transform: translate(-50%, -100%) rotate(0deg); }
.lotus-petal:nth-child(2) { transform: translate(-50%, -100%) rotate(90deg); }
.lotus-petal:nth-child(3) { transform: translate(-50%, -100%) rotate(180deg); }
.lotus-petal:nth-child(4) { transform: translate(-50%, -100%) rotate(270deg); }

.lotus-center {
    position: absolute;
    width: 30px;
    height: 30px;
    background: var(--accent);
    border-radius: 50%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    animation: lotusPulse 2s ease-in-out infinite;
}

@keyframes lotusPulse {
    0%, 100% { box-shadow: 0 0 20px rgba(245, 166, 35, 0.5); }
    50% { box-shadow: 0 0 40px rgba(245, 166, 35, 0.8); }
}

/* Benefits Section */
.benefits-section { background: var(--white); }

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

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

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

.benefit-card {
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--gray-100);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background: var(--white);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto var(--space-md);
}

.benefit-icon.anxiety { background: linear-gradient(135deg, #E8F5F3 0%, #D0EBE6 100%); }
.benefit-icon.sleep { background: linear-gradient(135deg, #E8EEF5 0%, #D0DEF5 100%); }
.benefit-icon.focus { background: linear-gradient(135deg, #FFF8E5 0%, #FFEFC5 100%); }
.benefit-icon.energy { background: linear-gradient(135deg, #FFF5E5 0%, #FFE5C5 100%); }
.benefit-icon.hrv { background: linear-gradient(135deg, #FFE5E5 0%, #FFC5C5 100%); }
.benefit-icon.immune { background: linear-gradient(135deg, #E5F5FF 0%, #C5E5FF 100%); }

.benefit-stat { margin-bottom: var(--space-md); }

.benefit-stat .stat-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.benefit-stat .stat-desc {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
}

.benefit-card p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    margin-bottom: var(--space-sm);
}

.benefit-card cite {
    font-size: 0.75rem;
    color: var(--gray-400);
    font-style: normal;
}

/* Screenshots Section */
.screenshots-section {
    background: var(--gray-50);
    overflow: hidden;
}

.screenshots-carousel {
    position: relative;
    max-width: 100%;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    gap: var(--space-lg);
    transition: transform 0.5s ease;
    padding: var(--space-xl) 0;
}

.screenshot-slide {
    flex: 0 0 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.screenshot-img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition-base);
}

.screenshot-slide:hover .screenshot-img {
    transform: scale(1.02);
}

.screenshot-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
}

.carousel-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.carousel-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--white);
    border: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    transition: all var(--transition-base);
}

.carousel-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.carousel-dots {
    display: flex;
    gap: var(--space-sm);
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gray-300);
    transition: all var(--transition-base);
    cursor: pointer;
}

.carousel-dot.active {
    width: 24px;
    border-radius: 4px;
    background: var(--primary);
}

/* Testimonials */
.testimonials-section { background: var(--white); }

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

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

.testimonial-card {
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.testimonial-card.featured {
    background: var(--gradient-primary);
    border-color: transparent;
}

.testimonial-card.featured .testimonial-text,
.testimonial-card.featured .author-name,
.testimonial-card.featured .author-title {
    color: var(--white);
}

.testimonial-card.featured .testimonial-stars { color: var(--accent); }

.testimonial-stars {
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: var(--space-md);
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-700);
    margin-bottom: var(--space-lg);
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--gray-600);
}

.testimonial-card.featured .author-avatar {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.author-info { display: flex; flex-direction: column; }

.author-name {
    font-weight: 600;
    color: var(--gray-800);
}

.author-title {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

/* Pricing Section */
.pricing-section { background: var(--gray-50); }

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

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

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid var(--gray-100);
    position: relative;
}

.pricing-card.featured {
    background: var(--gradient-dark);
    border-color: transparent;
    transform: scale(1.05);
    box-shadow: var(--shadow-2xl);
}

@media (max-width: 767px) {
    .pricing-card.featured { transform: none; }
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--white);
    font-size: 0.6875rem;
    font-weight: 700;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--gray-100);
    margin-bottom: var(--space-lg);
}

.pricing-card.featured .pricing-header { border-bottom-color: rgba(255, 255, 255, 0.1); }

.plan-name {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: var(--space-sm);
}

.pricing-card.featured .plan-name { color: var(--gray-300); }

.plan-price { margin-bottom: var(--space-sm); }

.price-original {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-400);
    text-decoration: line-through;
}

.pricing-card.featured .price-original { color: var(--gray-500); }

.price-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.pricing-card.featured .price-value { color: var(--white); }

.price-period {
    font-size: 1rem;
    color: var(--gray-500);
}

.pricing-card.featured .price-period { color: var(--gray-400); }

.price-breakdown {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    font-size: 0.8125rem;
}

.price-breakdown span { color: var(--gray-500); }
.pricing-card.featured .price-breakdown span { color: var(--gray-400); }

.savings {
    background: rgba(46, 204, 113, 0.2);
    color: var(--success) !important;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.plan-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.9375rem;
}

.plan-features li.included { color: var(--gray-700); }
.plan-features li.excluded { color: var(--gray-400); }

.pricing-card.featured .plan-features li.included { color: var(--white); }
.pricing-card.featured .plan-features li.excluded { color: var(--gray-500); }

.plan-features .check { color: var(--success); font-weight: 700; }
.plan-features .x { color: var(--gray-400); }

.guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    font-size: 0.8125rem;
    color: var(--gray-400);
}

.pricing-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.trust-icon { font-size: 1.25rem; }

/* Download Section */
.download-section {
    position: relative;
    background: var(--gradient-primary);
    padding: var(--space-4xl) 0;
    overflow: hidden;
}

.download-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.orb-download-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    top: -100px;
    right: -100px;
}

.orb-download-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
}

.download-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.download-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.download-title .gradient-text {
    background: linear-gradient(135deg, #FFFFFF 0%, #E8F5F3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.download-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-2xl);
}

.download-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.store-btn {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: var(--gray-900);
    color: var(--white);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.store-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.store-icon {
    width: 32px;
    height: 32px;
}

.store-text { text-align: left; }

.store-label {
    display: block;
    font-size: 0.6875rem;
    color: var(--gray-400);
}

.store-name {
    display: block;
    font-size: 1.125rem;
    font-weight: 600;
}

.qr-code-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.qr-code {
    width: 120px;
    height: 120px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-sm);
}

.qr-placeholder { width: 100%; height: 100%; }

.qr-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

/* FAQ Section */
.faq-section { background: var(--white); }

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-100);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    text-align: left;
    transition: all var(--transition-base);
}

.faq-question:hover { background: var(--gray-100); }

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary);
    transition: transform var(--transition-base);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

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

.faq-answer p {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--gray-600);
    line-height: 1.7;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

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

.footer-brand { max-width: 300px; }

.footer-logo {
    height: 48px;
    width: auto;
    margin-bottom: var(--space-md);
    filter: brightness(0) invert(1);
}

.footer-tagline {
    font-size: 1rem;
    margin-bottom: var(--space-lg);
    color: var(--gray-400);
}

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

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-800);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-links h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.9375rem;
    transition: color var(--transition-base);
}

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

.footer-bottom {
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--gray-800);
    text-align: center;
}

.copyright {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: var(--space-sm);
}

.disclaimer {
    font-size: 0.75rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Animation Classes */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="fade-up"].animated { opacity: 1; transform: translateY(0); }
[data-animate="fade-left"] { transform: translateX(30px); }
[data-animate="fade-left"].animated { opacity: 1; transform: translateX(0); }
[data-animate="fade-right"] { transform: translateX(-30px); }
[data-animate="fade-right"].animated { opacity: 1; transform: translateX(0); }

/* Utility Classes */
.text-center { text-align: center; }
.hidden { display: none; }

/* Responsive Adjustments */
@media (max-width: 640px) {
    .hero { padding-top: 100px; }
    .phone-frame { width: 240px; height: 480px; }
    .floating-cards { display: none; }
    .stat-divider { display: none; }
    .hero-stats { gap: var(--space-xl); }
}