/* Android Smart App Banner */
.android-app-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #1a1a1a;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 10000;
    padding: 8px 12px;
}

.android-banner-content {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 100%;
}

.android-banner-close {
    background: none;
    border: none;
    color: #888;
    font-size: 20px;
    padding: 0;
    cursor: pointer;
    line-height: 1;
}

.android-banner-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.android-banner-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.android-banner-title {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

.android-banner-subtitle {
    font-size: 11px;
    color: #888;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.android-banner-button {
    background: #8B5CF6;
    color: #fff;
    padding: 6px 16px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

body.android-banner-visible .navbar {
    top: 56px;
}

body.android-banner-visible {
    padding-top: 56px;
}

/* Screen reader only - accessibility */
.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;
}

:root {
    --bg-color: #030303;
    --bg-secondary: #0a0a0a;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --accent-primary: #8B5CF6;
    --accent-secondary: #EC4899;
    --accent-tertiary: #F59E0B;
    --success: #10B981;
    --error: #EF4444;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-bg-hover: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(255, 255, 255, 0.15);
    --gradient-main: linear-gradient(135deg, #8B5CF6 0%, #EC4899 50%, #F59E0B 100%);
    --gradient-purple: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%);
    --gradient-pink: linear-gradient(135deg, #EC4899 0%, #F43F5E 100%);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --border-radius: 16px;
    --border-radius-lg: 24px;
    --border-radius-full: 9999px;
    --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 60px rgba(139, 92, 246, 0.3);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Background Effects */
.background-glow {
    position: fixed;
    top: -30%;
    left: -20%;
    width: 70vw;
    height: 70vw;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, rgba(0, 0, 0, 0) 60%);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
    filter: blur(100px);
    animation: float 20s ease-in-out infinite;
}

.background-glow-2 {
    position: fixed;
    bottom: -30%;
    right: -20%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.12) 0%, rgba(0, 0, 0, 0) 60%);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
    filter: blur(100px);
    animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(5deg); }
    66% { transform: translate(-20px, 20px) rotate(-5deg); }
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 2rem;
    z-index: 1000;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(3, 3, 3, 0.8);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
}

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

.logo {
    height: 2.2rem;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-button {
    background: var(--gradient-purple);
    color: var(--text-primary);
    padding: 0.6rem 1.4rem;
    border-radius: var(--border-radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.nav-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.mobile-menu-btn {
    display: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8rem 2rem 4rem;
    position: relative;
}

.hero-content {
    max-width: 1200px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.text-content {
    flex: 1;
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: #A78BFA;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(139, 92, 246, 0); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.gradient-text {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 400;
    line-height: 1.7;
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.app-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.store-button {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.store-button:hover {
    transform: translateY(-3px);
}

.store-button img {
    height: 44px;
    width: 148px;
    object-fit: contain;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.hero-stats i {
    color: var(--accent-tertiary);
}

.hero-stats .divider {
    color: var(--glass-border);
}

/* Visual Content */
.visual-content {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
    max-width: 400px;
}

.phone-mockup {
    width: 280px;
    height: 580px;
    background: linear-gradient(145deg, #1a1a1a 0%, #0d0d0d 100%);
    border-radius: 45px;
    border: 3px solid #2a2a2a;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 25px;
    background: #000;
    border-radius: 20px;
    z-index: 10;
}

.carousel-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    border-radius: 42px;
}

.carousel-item.active {
    opacity: 1;
}

.carousel-indicators {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: #fff;
    width: 24px;
    border-radius: 4px;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    background: rgba(20, 20, 20, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 0.6rem 1rem;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: floatCard 3s ease-in-out infinite;
}

.floating-card-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.card-1 {
    top: 15%;
    right: -20px;
    animation-delay: 0s;
}

.card-1 .floating-card-icon {
    background: var(--gradient-purple);
}

.card-2 {
    bottom: 35%;
    left: -30px;
    animation-delay: 1s;
}

.card-2 .floating-card-icon {
    background: var(--gradient-pink);
}

.card-3 {
    bottom: 15%;
    right: -10px;
    animation-delay: 2s;
}

.card-3 .floating-card-icon {
    background: linear-gradient(135deg, #EF4444 0%, #F97316 100%);
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    animation: bounce 2s ease-in-out infinite;
}

.mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

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

@keyframes scroll {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(10px); opacity: 0.3; }
}

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

/* Problem/Solution Section */
.problem-section {
    padding: 6rem 2rem;
    background: var(--bg-secondary);
}

.problem-grid {
    display: flex;
    align-items: stretch;
    gap: 2rem;
    justify-content: center;
}

.problem-card {
    flex: 1;
    max-width: 400px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    position: relative;
}

.problem-card.old-way {
    opacity: 0.7;
}

.problem-card.new-way {
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.1);
}

.problem-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.old-way .problem-label {
    background: rgba(239, 68, 68, 0.15);
    color: #F87171;
}

.new-way .problem-label {
    background: rgba(16, 185, 129, 0.15);
    color: #34D399;
}

.problem-visual {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.chat-bubble {
    padding: 0.8rem 1rem;
    border-radius: 16px;
    font-size: 0.9rem;
    max-width: 80%;
}

.chat-bubble.left {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.chat-bubble.right {
    background: rgba(139, 92, 246, 0.2);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.chat-bubble.small {
    font-size: 0.8rem;
    padding: 0.5rem 0.8rem;
}

.chat-bubble.success {
    background: rgba(16, 185, 129, 0.15);
    color: #34D399;
}

.screenshot-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.screenshot-placeholder i {
    font-size: 1.5rem;
}

.wibe-card-preview {
    display: flex;
    gap: 0.8rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 12px;
    padding: 0.8rem;
    align-self: flex-end;
    max-width: 90%;
}

.wibe-poster {
    width: 50px;
    height: 70px;
    background: linear-gradient(135deg, #374151 0%, #1F2937 100%);
    border-radius: 6px;
    flex-shrink: 0;
}

.wibe-info {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.wibe-title {
    font-weight: 600;
    font-size: 0.9rem;
}

.wibe-meta {
    display: flex;
    gap: 0.8rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.wibe-meta i {
    color: var(--accent-tertiary);
}

.wibe-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.3rem;
}

.wibe-btn {
    background: rgba(139, 92, 246, 0.3);
    border: none;
    color: var(--text-primary);
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    font-size: 0.7rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.problem-screenshot {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    margin-top: 1rem;
}

.problem-screenshot img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

.chat-bubble.forgotten {
    background: rgba(239, 68, 68, 0.1);
    border: 1px dashed rgba(239, 68, 68, 0.3);
    color: #F87171;
    font-size: 0.8rem;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    text-align: center;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.wibe-card-full {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(236, 72, 153, 0.1) 100%);
    border: 1px solid rgba(139, 92, 246, 0.4);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.wibe-card-poster {
    width: 100%;
    height: 140px;
    overflow: hidden;
}

.wibe-card-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.wibe-card-details {
    padding: 1rem;
}

.wibe-card-type {
    font-size: 0.65rem;
    font-weight: 700;
    color: #A78BFA;
    letter-spacing: 1px;
    margin-bottom: 0.3rem;
}

.wibe-card-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.wibe-card-genre {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.wibe-card-streaming {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.wibe-card-streaming span {
    font-size: 0.7rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.wibe-card-streaming i {
    color: #A78BFA;
}

.wibe-card-caption {
    font-size: 0.85rem;
    color: var(--text-primary);
    font-style: italic;
    padding: 0.6rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border-left: 3px solid #A78BFA;
    margin-bottom: 0.8rem;
}

.wibe-card-actions {
    display: flex;
    gap: 0.5rem;
}

.wibe-action-btn {
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: var(--text-primary);
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    font-size: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: all 0.2s ease;
}

.wibe-action-btn.save {
    background: var(--gradient-purple);
    border: none;
}

.wibe-action-btn:hover {
    background: rgba(139, 92, 246, 0.4);
}

.wibe-benefit {
    text-align: center;
    margin-top: 1rem;
}

.wibe-benefit span {
    background: rgba(16, 185, 129, 0.15);
    color: #34D399;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-block;
}

.wibe-benefit-centered {
    text-align: center;
    margin-top: 2rem;
}

.wibe-benefit-centered span {
    background: rgba(16, 185, 129, 0.15);
    color: #34D399;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    display: inline-block;
}

.wibe-benefits-list {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.benefit-item i {
    color: #34D399;
    font-size: 0.8rem;
}

.vs-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
}

.vs-divider span {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
    font-size: 1.5rem;
    font-family: var(--font-heading);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-description {
    color: var(--text-secondary);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Four Pillars Section */
.pillars-section {
    padding: 8rem 2rem;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.pillar-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    position: relative;
    transition: all 0.4s ease;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-main);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pillar-card:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    transform: translateY(-5px);
}

.pillar-card:hover::before {
    opacity: 1;
}

.pillar-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
}

.pillar-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.pillar-card[data-pillar="share"] .pillar-icon {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(139, 92, 246, 0.1) 100%);
    color: #A78BFA;
}

.pillar-card[data-pillar="chat"] .pillar-icon {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.1) 100%);
    color: #60A5FA;
}

.pillar-card[data-pillar="social"] .pillar-icon {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.2) 0%, rgba(236, 72, 153, 0.1) 100%);
    color: #F472B6;
}

.pillar-card[data-pillar="express"] .pillar-icon {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(239, 68, 68, 0.1) 100%);
    color: #FCA5A5;
}

.pillar-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.pillar-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.pillar-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.pillar-features li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.pillar-features li i {
    color: var(--success);
    font-size: 0.8rem;
}

/* How It Works Section */
.how-it-works {
    padding: 8rem 2rem;
    background: var(--bg-secondary);
}

.steps-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 5rem;
}

.step-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-align: center;
    flex: 1;
    max-width: 250px;
    position: relative;
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: var(--glass-border-hover);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: var(--gradient-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #A78BFA;
    margin: 0 auto 1rem;
}

.step-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.step-connector {
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* Ripple Effect */
.ripple-effect {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    padding: 3rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}

.ripple-center {
    width: 80px;
    height: 80px;
    background: var(--gradient-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    position: relative;
    z-index: 10;
    flex-shrink: 0;
}

.ripple-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(139, 92, 246, 0.3);
    animation: ripple 3s ease-out infinite;
}

.ring-1 {
    width: 120px;
    height: 120px;
    left: calc(50% - 180px);
    top: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0s;
}

.ring-2 {
    width: 180px;
    height: 180px;
    left: calc(50% - 180px);
    top: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0.5s;
}

.ring-3 {
    width: 240px;
    height: 240px;
    left: calc(50% - 180px);
    top: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 1s;
}

@keyframes ripple {
    0% { transform: translate(-50%, -50%) scale(0.8); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1.5); opacity: 0; }
}

.ripple-text {
    flex: 1;
    max-width: 500px;
}

.ripple-text h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
}

.ripple-text p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.ripple-text .highlight-text {
    color: var(--accent-primary);
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Features Grid Section */
.features-section {
    padding: 8rem 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 1.8rem;
    transition: all 0.3s ease;
    position: relative;
}

.feature-card:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    transform: translateY(-3px);
}

.feature-card.large {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(236, 72, 153, 0.05) 100%);
    border-color: rgba(139, 92, 246, 0.2);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #A78BFA;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.feature-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-pink);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: var(--border-radius-full);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Expandable Features Grid */
.features-grid-expandable {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.features-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.feature-card-expand {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

.feature-card-expand:hover {
    background: var(--glass-bg-hover);
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-2px);
}

.feature-card-expand.active {
    background: var(--glass-bg-hover);
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.feature-card-content {
    padding: 1.8rem;
    position: relative;
}

.feature-card-expand .feature-icon {
    transition: all 0.3s ease;
}

.feature-card-expand:hover .feature-icon,
.feature-card-expand.active .feature-icon {
    transform: scale(1.1);
    background: rgba(139, 92, 246, 0.2);
}

.feature-card-expand h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.feature-card-expand:hover h3,
.feature-card-expand.active h3 {
    color: #A78BFA;
}

.feature-card-expand > .feature-card-content > p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Expand indicator */
.feature-card-content::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    bottom: 1rem;
    right: 1.5rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.feature-card-expand.active .feature-card-content::after {
    transform: rotate(180deg);
}

/* Expand Panel - Below the row */
.feature-expand-panel-container {
    display: none;
    grid-column: 1 / -1;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(236, 72, 153, 0.04) 100%);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--border-radius);
    margin-top: 1rem;
    overflow: hidden;
    animation: expandIn 0.3s ease;
}

.feature-expand-panel-container.active {
    display: block;
}

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

.feature-expand-panel {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    padding: 2rem;
}

/* Screenshot Container */
.feature-expand-screenshot {
    width: 280px;
    height: 280px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(236, 72, 153, 0.05) 100%);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.feature-expand-screenshot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

/* Details Section */
.feature-expand-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feature-expand-details h4 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-expand-details > p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.feature-expand-details ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-expand-details li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.feature-expand-details li i {
    color: var(--success);
    font-size: 0.85rem;
}

/* Badge positioning for expandable cards */
.feature-card-expand .feature-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

/* Testimonials Section */
.testimonials {
    padding: 8rem 2rem;
    background: var(--bg-secondary);
}

.rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(245, 158, 11, 0.1);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-full);
    margin-top: 1rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.rating-badge i {
    color: #FBBF24;
}

.rating-badge span {
    color: var(--text-secondary);
    margin-left: 0.3rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-3px);
    border-color: var(--glass-border-hover);
}

.testimonial-type {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

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

.author-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.author-meta {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Privacy & Security Section */
.privacy-section {
    padding: 5rem 2rem;
    background: var(--bg-secondary);
}

.privacy-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.privacy-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    transition: all 0.3s ease;
}

.privacy-card:hover {
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-3px);
}

.privacy-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.05) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.privacy-icon i {
    font-size: 1.5rem;
    color: #34D399;
}

.privacy-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.privacy-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.privacy-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.privacy-list li i {
    color: #34D399;
    font-size: 0.8rem;
    margin-top: 0.3rem;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .privacy-grid {
        grid-template-columns: 1fr;
    }
    
    .privacy-card {
        padding: 2rem;
    }
}

/* CTA Section */
.cta-section {
    padding: 10rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.cta-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    justify-content: center;
    margin-bottom: 1rem;
}

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

/* Footer */
footer {
    padding: 4rem 2rem 2rem;
    border-top: 1px solid var(--glass-border);
    background: var(--bg-color);
    overflow-x: hidden;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    overflow: hidden;
}

.footer-logo {
    height: 1.8rem;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links-group {
    display: flex;
    gap: 4rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-column h4 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.footer-column a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

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

.footer-social {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: var(--glass-bg-hover);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}

.copyright {
    color: var(--text-muted);
    font-size: 0.85rem;
}

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

.footer-tagline i {
    color: #EF4444;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }

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

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-card.large {
        grid-column: span 2;
    }

    .features-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-expand-panel {
        grid-template-columns: 200px 1fr;
        gap: 1.5rem;
    }

    .feature-expand-screenshot {
        width: 200px;
        height: 200px;
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .ripple-effect {
        flex-direction: column;
        text-align: center;
    }

    .ripple-ring {
        left: 50%;
        top: 80px;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
        align-items: center;
    }

    .nav-cta .nav-button {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 3rem;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .text-content {
        max-width: 100%;
    }

    .app-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .visual-content {
        max-width: 300px;
    }

    .floating-card {
        display: none;
    }

    .scroll-indicator {
        display: none;
    }

    .problem-grid {
        flex-direction: column;
    }

    .vs-divider {
        padding: 1rem 0;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .steps-container {
        flex-direction: column;
        gap: 2rem;
    }

    .step-connector {
        transform: rotate(90deg);
    }

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

    .features-row {
        grid-template-columns: 1fr;
    }

    .feature-expand-panel {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem;
    }

    .feature-expand-screenshot {
        width: 100%;
        height: 250px;
    }

    .feature-expand-details h4 {
        font-size: 1.2rem;
    }

    .feature-card-content::after {
        display: none;
    }

    .feature-card.large {
        grid-column: span 1;
    }

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

    .cta-title {
        font-size: 2.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-links-group {
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-social {
        justify-content: flex-start;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .footer-brand {
        max-width: calc(100vw - 4rem);
        overflow: hidden;
        align-items: flex-start;
    }

    .footer-logo {
        height: 1.5rem;
        max-width: 100%;
    }

    footer .container {
        padding: 0 1rem;
        overflow: hidden;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .store-button img {
        height: 2.8rem;
    }

    .phone-mockup {
        width: 240px;
        height: 500px;
    }

    .pillar-card {
        padding: 1.5rem;
    }

    .step-card {
        padding: 1.5rem;
    }
}