/* ===========================
   CSS Variables & Reset
   =========================== */
:root {
    --playstore-green: #01875f;
    --playstore-green-hover: #017a56;
    --playstore-bg: #ffffff;
    --playstore-text: #202124;
    --playstore-text-secondary: #5f6368;
    --playstore-border: #dadce0;
    --playstore-divider: #e8eaed;
    --primary-color: #01875f;
    --secondary-color: #10b981;
    --dark-bg: #0a0e27;
    --darker-bg: #050814;
    --light-bg: #f8f9fa;
    --card-bg: #ffffff;
    --text-dark: #202124;
    --text-light: #5f6368;
    --text-white: #ffffff;
    --accent-pink: #ff6b9d;
    --accent-purple: #c084fc;
    --border-color: #dadce0;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 1px 2px rgba(0, 0, 0, 0.3), 0 2px 6px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.2), 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 4px 8px rgba(0, 0, 0, 0.2), 0 8px 16px rgba(0, 0, 0, 0.15);
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--playstore-text);
    background-color: var(--playstore-bg);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ===========================
   Play Store Hero Section
   =========================== */
.playstore-hero {
    background: var(--playstore-bg);
    color: var(--playstore-text);
    padding: 1rem 0 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.playstore-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
    animation: fadeInUp 1s ease-out;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* App Store Header */
.app-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.app-icon {
    width: 100px;
    height: 100px;
    border-radius: 22px;
    background: linear-gradient(135deg, #ff1744 0%, #f50057 50%, #ff4081 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    box-shadow: 0 8px 20px rgba(255, 23, 68, 0.5);
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    animation: pulse 2s ease-in-out infinite;
}

.app-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    animation: shine 3s linear infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes shine {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.icon-emoji {
    font-size: 3.5rem;
    z-index: 1;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.app-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 22px;
    z-index: 1;
}

.app-info {
    flex: 1;
}

.app-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    line-height: 1.3;
}

.brand-text {
    color: var(--primary-color);
    font-style: normal;
}

.app-tagline {
    font-size: 1rem;
    color: var(--primary-color);
    font-weight: 600;
}

/* Play Store App Header Overrides */
.playstore-app-header {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    margin-bottom: 1.5rem !important;
    padding: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 0 !important;
}

.playstore-app-icon {
    width: 90px !important;
    height: 90px !important;
    border-radius: 20px !important;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12) !important;
    animation: none !important;
}

.playstore-app-icon .icon-emoji {
    font-size: 3rem !important;
}

.playstore-app-info {
    flex: 1;
    min-width: 0;
}

.playstore-app-title {
    font-size: 1.5rem !important;
    font-weight: 500 !important;
    color: var(--playstore-text) !important;
    margin: 0 0 0.25rem 0 !important;
    line-height: 1.35 !important;
}

.app-highlight {
    color: var(--playstore-green) !important;
    font-weight: 600 !important;
}

.playstore-app-dev {
    color: var(--playstore-green);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.playstore-app-meta {
    color: var(--playstore-text-secondary);
    font-size: 0.75rem;
    font-weight: 400;
}

.meta-dot {
    margin: 0 0.25rem;
}

/* Play Store Stats */
.playstore-stats-row {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 1.5rem;
    padding: 1rem 0;
    border-top: 1px solid var(--playstore-divider);
    border-bottom: 1px solid var(--playstore-divider);
    margin-bottom: 1.5rem;
}

.playstore-stat {
    text-align: center;
    flex: 1;
}

.stat-rating {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--playstore-text);
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.stat-rating i {
    color: #fbbf24;
    font-size: 0.75rem;
}

.stat-desc {
    font-size: 0.75rem;
    color: var(--playstore-text-secondary);
    font-weight: 400;
}

.stat-separator {
    width: 1px;
    height: 30px;
    background: var(--playstore-border);
}

/* Play Store Install Button */
.playstore-btn-install {
    background: var(--playstore-green) !important;
    color: white !important;
    border: none;
    padding: 0.625rem 1.5rem !important;
    border-radius: 8px !important;
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    cursor: pointer;
    transition: all 0.2s ease !important;
    display: inline-flex !important;
    align-items: center;
    gap: 0.5rem;
    text-transform: capitalize;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.15) !important;
    margin-bottom: 1.5rem;
    min-width: 120px;
    justify-content: center;
    width: auto !important;
    max-width: none !important;
}

.playstore-btn-install:hover {
    background: var(--playstore-green-hover) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 4px 8px rgba(0, 0, 0, 0.15) !important;
}

.playstore-btn-install:active {
    transform: scale(0.98);
}

/* App Stats */
.app-stats {
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.stat-item {
    text-align: center;
    flex: 1;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.stat-value i {
    color: #fbbf24;
    font-size: 1.2rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-light);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
}

/* Main Download Button */
.main-download {
    width: 100%;
    padding: 1.25rem;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    border-radius: 12px;
}

/* App Screenshots */
.app-screenshots {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 1rem 0;
    margin-bottom: 2rem;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--playstore-green) #f1f1f1;
    scroll-snap-type: x mandatory;
}

.screenshot-item {
    scroll-snap-align: start;
}

.app-screenshots::-webkit-scrollbar {
    height: 6px;
}

.app-screenshots::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.app-screenshots::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

.screenshot-item {
    flex-shrink: 0;
    width: 200px;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.video-preview .screenshot-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 50%, #ffd93d 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.video-preview .screenshot-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: shimmer 2s infinite;
}

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

.video-label {
    font-size: 1rem;
    font-weight: 600;
    margin-top: 0.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    z-index: 1;
}

.video-preview:hover .screenshot-placeholder {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 107, 107, 0.4);
}

.video-preview .screenshot-placeholder i {
    animation: playPulse 1.5s ease-in-out infinite;
    z-index: 1;
}

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

/* Video Modal */
.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-out;
}

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

.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    animation: scaleIn 0.3s ease-out;
}

@keyframes scaleIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.close-modal {
    position: absolute;
    top: -40px;
    right: 0;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-modal:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.slideshow-container {
    position: relative;
    width: 100%;
    height: 80vh;
    max-height: 800px;
    overflow: hidden;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slideshow-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity 0.3s ease;
}

.slideshow-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 1rem;
}

.slide-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.slide-nav:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.slide-nav.prev {
    left: 20px;
}

.slide-nav.next {
    right: 20px;
}

.screenshot-phone {
    width: 100%;
    height: 100%;
    background: #1a1a1a;
    border-radius: 20px;
    padding: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.screenshot-phone img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    display: block;
    transition: var(--transition);
}

.screenshot-item:hover .screenshot-phone img {
    transform: scale(1.05);
}

/* Screen Overlay */
.screen-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.8) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition);
    border-radius: 20px;
}

.screenshot-item:hover .screen-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: white;
    transform: translateY(20px);
    transition: var(--transition);
}

.screenshot-item:hover .overlay-content {
    transform: translateY(0);
}

.overlay-content i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1); }
}

.overlay-content p {
    font-size: 1rem;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

/* Floating Animation */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.screenshot-item {
    flex-shrink: 0;
    width: 200px;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.screenshot-mock {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    border-radius: 12px;
}

.screenshot-mock p {
    font-size: 1.2rem;
    margin-top: 1rem;
}

/* Main Slideshow Styles */
.main-slideshow {
    position: relative;
}

.main-slideshow .screenshot-phone {
    width: 100%;
    height: 100%;
    background: #1a1a1a;
    border-radius: 20px;
    padding: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.main-slideshow-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    display: block;
    transition: opacity 0.3s ease;
}

.main-slide-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.3);
    color: white;
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    z-index: 10;
    opacity: 0;
}

.main-slideshow:hover .main-slide-nav {
    opacity: 1;
}

.main-slide-nav:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: translateY(-50%) scale(1.1);
}

.main-slide-nav.prev {
    left: 10px;
}

.main-slide-nav.next {
    right: 10px;
}

/* Feature Highlight */
.feature-highlight {
    background: linear-gradient(135deg, #ffe0f0 0%, #e6f7ff 100%);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.highlight-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    text-align: center;
}

.highlight-feature {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.highlight-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6b9d 0%, #ff8fab 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    flex-shrink: 0;
}

.highlight-text h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.highlight-text p {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* ===========================
   Buttons
   =========================== */
.cta-button {
    padding: 1rem 3rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-white);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.cta-button::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;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.cta-button:active {
    transform: translateY(-1px);
}

/* ===========================
   Section Styles
   =========================== */
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

/* ===========================
   Features Section
   =========================== */
.features {
    padding: 100px 0;
    background: var(--light-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 60%);
    animation: rotate 4s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.icon-text {
    font-size: 3.5rem;
    z-index: 1;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
    animation: bounce 2s ease-in-out infinite;
}

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

.gift-icon {
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 50%, #feca57 100%);
    box-shadow: 0 8px 20px rgba(255, 107, 107, 0.4);
}

.community-icon {
    background: linear-gradient(135deg, #ff6348 0%, #ff4757 50%, #ff3838 100%);
    box-shadow: 0 8px 20px rgba(255, 99, 72, 0.4);
}

.avatar-icon {
    background: linear-gradient(135deg, #ff1744 0%, #f50057 50%, #c51162 100%);
    box-shadow: 0 8px 20px rgba(245, 0, 87, 0.4);
}

.feature-card:hover .feature-icon {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 15px 40px rgba(255, 107, 107, 0.6);
}

.feature-card:hover .icon-text {
    animation: spin 0.8s ease-in-out;
}

@keyframes spin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.2); }
    100% { transform: rotate(360deg) scale(1); }
}

.feature-icon img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.feature-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 1rem;
}

/* ===========================
   Testimonials Section
   =========================== */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(135deg, #ffeef8 0%, #e6f7ff 100%);
    position: relative;
    overflow: hidden;
}

.testimonials::before,
.testimonials::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 107, 107, 0.15) 0%, transparent 70%);
    animation: floatParticle 20s ease-in-out infinite;
}

.testimonials::before {
    top: 10%;
    left: 5%;
}

.testimonials::after {
    bottom: 10%;
    right: 5%;
    animation-delay: -10s;
}

@keyframes floatParticle {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -50px) scale(1.1); }
    50% { transform: translate(-30px, 30px) scale(0.9); }
    75% { transform: translate(30px, 50px) scale(1.05); }
}

.testimonials .section-title {
    color: var(--text-dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 107, 0.2), transparent);
    transition: left 0.6s;
}

.testimonial-card:hover::before {
    left: 100%;
}

.testimonial-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 50px rgba(255, 107, 107, 0.3);
    border-color: var(--accent-pink);
}

.testimonial-card:hover .testimonial-author img {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 20px rgba(255, 107, 107, 0.4);
}

.stars {
    display: flex;
    gap: 0.3rem;
    margin-bottom: 1rem;
    justify-content: center;
}

.stars i {
    color: #fbbf24;
    font-size: 1.2rem;
}

.testimonial-text {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    text-align: center;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}

.author-name {
    font-weight: 600;
    color: var(--text-dark);
}

/* ===========================
   Backers Section
   =========================== */
.backers {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.backers::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(29, 185, 84, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.backers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 3rem;
    align-items: center;
    justify-items: center;
    position: relative;
    z-index: 1;
}

.backer-logo {
    width: 100%;
    max-width: 180px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: grayscale(100%) brightness(0.9);
    opacity: 0.7;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 1.5rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: relative;
    cursor: pointer;
}

.backer-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 16px;
    border: 2px solid transparent;
    transition: var(--transition);
}

.backer-logo:hover {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
    transform: translateY(-10px) scale(1.08);
    box-shadow: 0 15px 40px rgba(29, 185, 84, 0.2);
}

.backer-logo:hover::before {
    border-color: var(--primary-color);
}

.backer-logo::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: -35px;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 100;
}

.backer-logo:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.backer-logo img,
.backer-logo svg {
    max-height: 100%;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: var(--transition);
}

.backer-logo:hover img,
.backer-logo:hover svg {
    transform: scale(1.1);
}

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

.backer-logo:nth-child(odd) {
    animation: logoFloat 4s ease-in-out infinite;
}

.backer-logo:nth-child(even) {
    animation: logoFloat 4s ease-in-out infinite 2s;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: var(--text-white);
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: 4rem;
    margin-bottom: 3.5rem;
    align-items: start;
}

.footer-logo-section {
    text-align: left;
    position: relative;
}

.footer-logo {
    font-size: 2.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
    display: inline-block;
    margin-bottom: 1.2rem;
    transition: var(--transition);
    letter-spacing: -0.5px;
}

.footer-logo:hover {
    transform: scale(1.05);
    filter: brightness(1.2);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.65);
    font-size: 1.05rem;
    line-height: 1.6;
    font-weight: 400;
}

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

.footer-column {
    position: relative;
}

.footer-column h4 {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    color: var(--text-white);
    font-weight: 700;
    position: relative;
    padding-bottom: 0.75rem;
    letter-spacing: 0.5px;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
    transition: var(--transition);
}

.footer-column:hover h4::after {
    width: 50px;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.9rem;
    position: relative;
    padding-left: 0;
    transition: var(--transition);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    font-weight: 400;
}

.footer-column a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.3s ease;
}

.footer-column a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer-column a:hover::before {
    width: 100%;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 3rem 0;
}

.social-link {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: white;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.social-link::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    padding: 2px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.1));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s;
}

.social-link:hover::before {
    opacity: 1;
}

.social-link.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-link.linkedin {
    background: linear-gradient(135deg, #0077b5 0%, #00a0dc 100%);
}

.social-link:hover {
    transform: translateY(-8px) scale(1.15);
    box-shadow: 0 10px 30px rgba(255, 64, 129, 0.4);
}

.social-link:active {
    transform: translateY(-6px) scale(1.1);
}

.footer-address {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    margin: 3rem 0;
    line-height: 2;
    font-size: 0.95rem;
    font-weight: 300;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-address p {
    margin: 0.3rem 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 2.5rem;
    text-align: center;
}

.footer-download {
    margin-bottom: 1.5rem;
}

.copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 0.3px;
}

/* ===========================
   Scroll to Top Button
   =========================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ===========================
   Sticky Bottom Download Bar
   =========================== */
.sticky-download-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.15);
    padding: 0.875rem 1rem;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 1001;
    border-top: 3px solid var(--primary-color);
    animation-duration: 0.5s;
    animation-fill-mode: forwards;
}

.sticky-download-bar.visible {
    transform: translateY(0);
    animation: slideUpBounce 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideUpBounce {
    0% {
        transform: translateY(100%);
    }
    60% {
        transform: translateY(-10px);
    }
    80% {
        transform: translateY(5px);
    }
    100% {
        transform: translateY(0);
    }
}

.sticky-download-bar .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.sticky-download-btn-full {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 6px 20px rgba(255, 64, 129, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.sticky-download-btn-full:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 64, 129, 0.5);
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* ===========================
   Responsive Design
   =========================== */

/* Tablet */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--dark-bg);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 2rem;
        gap: 1.5rem;
        transition: var(--transition);
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero {
        padding: 100px 0 40px;
    }

    .app-header {
        flex-direction: row;
        padding: 1.25rem;
    }

    .app-icon {
        width: 80px;
        height: 80px;
    }

    .icon-emoji {
        font-size: 2.8rem;
    }

    .app-title {
        font-size: 1.4rem;
    }

    .app-stats {
        gap: 1rem;
        padding: 1.25rem;
    }

    .stat-value {
        font-size: 1.3rem;
    }

    .screenshot-item {
        width: 180px;
        height: 360px;
    }

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

    .section-title {
        font-size: 2rem;
    }

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

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

    .footer-logo-section {
        text-align: center;
    }

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

/* Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .logo {
        font-size: 1.5rem;
    }

    .hero {
        padding: 90px 0 30px;
    }

    /* Play Store Mobile Optimizations */
    .playstore-hero {
        padding: 0.75rem 0 0;
        min-height: 100vh;
        min-height: -webkit-fill-available;
    }

    .playstore-container {
        padding: 0 0.875rem;
    }

    .playstore-app-header {
        gap: 0.875rem;
        margin-bottom: 1rem !important;
    }

    .playstore-app-icon {
        width: 72px !important;
        height: 72px !important;
        border-radius: 16px !important;
    }

    .playstore-app-icon .icon-emoji {
        font-size: 2.5rem !important;
    }

    .playstore-app-title {
        font-size: 1.25rem !important;
        line-height: 1.3 !important;
    }

    .playstore-app-dev {
        font-size: 0.8125rem;
    }

    .playstore-stats-row {
        gap: 1rem;
        padding: 0.875rem 0;
        margin-bottom: 1rem;
    }

    .stat-rating {
        font-size: 0.8125rem;
    }

    .stat-desc {
        font-size: 0.6875rem;
    }

    .playstore-btn-install {
        padding: 0.75rem 2rem !important;
        font-size: 0.875rem !important;
        width: 100% !important;
        margin-bottom: 1rem;
    }

    .app-screenshots {
        margin: 0 -0.875rem 1.5rem;
        padding: 1rem 0.875rem;
    }

    .screenshot-item {
        width: 180px;
        height: 360px;
    }

    .feature-highlight {
        padding: 1.25rem;
        margin-top: 1rem;
    }

    .highlight-title {
        font-size: 1.35rem;
    }

    .app-header {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
    }

    .app-icon {
        width: 90px;
        height: 90px;
    }

    .icon-emoji {
        font-size: 3rem;
    }

    .app-title {
        font-size: 1.25rem;
    }

    .video-modal-content {
        width: 95%;
        margin: 0 10px;
    }

    .close-modal {
        top: -35px;
        width: 35px;
        height: 35px;
        font-size: 1.2rem;
    }

    .slideshow-container {
        height: 70vh;
    }

    .slide-nav {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .slide-nav.prev {
        left: 10px;
    }

    .slide-nav.next {
        right: 10px;
    }

    .slideshow-counter {
        bottom: 15px;
        padding: 0.4rem 1.2rem;
        font-size: 0.9rem;
    }

    .app-tagline {
        font-size: 0.9rem;
    }

    .app-stats {
        flex-wrap: wrap;
        gap: 0.75rem;
        padding: 1rem;
    }

    .stat-item {
        flex: 1 1 30%;
    }

    .stat-divider {
        display: none;
    }

    .stat-value {
        font-size: 1.2rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .main-download {
        padding: 1rem;
        font-size: 1rem;
    }

    .screenshot-item {
        width: 160px;
        height: 320px;
    }

    .highlight-title {
        font-size: 1.5rem;
    }

    .highlight-feature {
        flex-direction: column;
        text-align: center;
        padding: 1.25rem;
    }

    .highlight-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .cta-button {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }

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

    .feature-card,
    .testimonial-card {
        padding: 1.5rem;
    }

    .feature-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }

    .features,
    .testimonials,
    .backers {
        padding: 60px 0;
    }

    .backers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .backer-logo {
        max-width: 120px;
        height: 70px;
        padding: 0.75rem;
    }

    .footer {
        padding: 50px 0 25px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-logo-section {
        text-align: center;
    }

    .footer-links {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
        text-align: center;
    }

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

    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-social {
        gap: 1.5rem;
    }

    .social-link {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
    }

    .footer-address {
        padding: 1.5rem;
        font-size: 0.9rem;
    }

    .scroll-to-top {
        bottom: 90px;
        right: 20px;
        width: 45px;
        height: 45px;
    }

    .sticky-download-bar {
        padding: 0.75rem 1rem;
    }

    .sticky-download-bar .container {
        padding: 0 0.75rem;
    }

    .sticky-download-btn-full {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
    }

    .backers {
        padding: 80px 0;
    }

    .backers-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .backer-logo {
        max-width: 140px;
        height: 80px;
        padding: 1rem;
    }

    .backer-logo::after {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-column a {
        display: inline-block;
    }

    .footer-column a:hover {
        transform: translateX(0) scale(1.05);
    }

    .footer-logo {
        font-size: 2.2rem;
    }

    .footer-tagline {
        font-size: 0.95rem;
    }

    .footer-address {
        font-size: 0.85rem;
        padding: 1.5rem 1rem;
        line-height: 1.8;
    }

    .social-link {
        width: 48px;
        height: 48px;
        font-size: 1.3rem;
    }

    .footer-social {
        gap: 1.2rem;
        margin: 2rem 0;
    }

    .copyright {
        font-size: 0.85rem;
    }

    .sticky-download-bar {
        padding: 0.625rem 0.75rem;
    }

    .sticky-download-bar .container {
        padding: 0 0.5rem;
    }

    .sticky-download-btn-full {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
        letter-spacing: 0.3px;
    }

    .sticky-download-btn-full i {
        font-size: 1rem;
    }
}

/* Extra Small Mobile */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .feature-card h3 {
        font-size: 1.1rem;
    }

    .testimonial-text {
        font-size: 0.875rem;
    }

    .footer-logo {
        font-size: 2rem;
    }

    .footer {
        padding: 40px 0 20px;
    }

    .footer-links {
        gap: 2rem;
    }

    .social-link {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }

    .footer-address {
        font-size: 0.8rem;
        padding: 1.25rem 0.75rem;
    }

    .copyright {
        font-size: 0.8rem;
    }

    .sticky-download-bar {
        padding: 0.5rem 0.5rem;
    }

    .sticky-download-bar .container {
        padding: 0 0.25rem;
    }

    .sticky-download-btn-full {
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
        letter-spacing: 0.2px;
    }

    .sticky-download-btn-full i {
        font-size: 0.9rem;
    }
}

/* Print Styles */
@media print {
    .header,
    .scroll-to-top,
    .cta-button {
        display: none;
    }

    body {
        background: white;
        color: black;
    }
}