/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    overflow-x: hidden;
}

/* Smooth scrolling for all elements */
* {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
}

/* Animation classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations */
.animate-on-scroll:nth-child(1) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(2) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.4s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.5s; }

/* Loading animation */
body:not(.loaded) {
    overflow: hidden;
}

body:not(.loaded)::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0a0a0a;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

body:not(.loaded)::after {
    content: '';
    position: fixed;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 3px solid rgba(99, 102, 241, 0.3);
    border-top: 3px solid #6366f1;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 10000;
}

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

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

/* Header */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo h1 {
    color: #6366f1;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6366f1;
    text-decoration: none;
    transition: all 0.3s ease;
    line-height: 1;
}

.logo-link:hover {
    transform: translateY(-1px);
    color: #4f46e5;
    text-decoration: none;
}

.logo-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
    display: block;
}

.logo-link:hover .logo-icon {
    transform: scale(1.1);
}

.nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.nav-link:hover {
    color: #6366f1;
    background: #f8fafc;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    color: #64748b;
    min-height: 44px;
    min-width: 44px;
    justify-content: center;
    align-items: center;
}

.mobile-menu-toggle:hover {
    color: #6366f1;
}

/* Language Switcher */
.language-switcher {
    background: none;
    border: 2px solid #e2e8f0;
    border-radius: 20px;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    transition: all 0.3s ease;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    min-height: 44px;
    min-width: 80px;
}

.language-switcher:hover {
    border-color: #6366f1;
    background: #f8fafc;
}

.language-switcher span {
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    color: #64748b;
}

.language-switcher span.active {
    background: #6366f1;
    color: white;
}

.language-switcher .lang-ru.active ~ .lang-en,
.language-switcher .lang-en.active ~ .lang-ru {
    color: #94a3b8;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: #0a0a0a;
    color: white;
    overflow: hidden;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* Animated background */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 1;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    animation: float 6s ease-in-out infinite;
}

.gradient-orb-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, #6366f1, #8b5cf6);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.gradient-orb-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, #f59e0b, #ef4444);
    top: 60%;
    right: 20%;
    animation-delay: 2s;
}

.gradient-orb-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(45deg, #10b981, #06b6d4);
    bottom: 20%;
    left: 60%;
    animation-delay: 4s;
}

.noise-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.1'/%3E%3C/svg%3E");
    opacity: 0.3;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* Hero badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 8px 16px;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    animation: slideInUp 0.8s ease-out;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.badge-arrow {
    color: #10b981;
    font-weight: bold;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    animation: slideInUp 0.8s ease-out 0.2s both;
}

.gradient-text {
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #f59e0b);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.6;
    max-width: 600px;
    animation: slideInUp 0.8s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    animation: slideInUp 0.8s ease-out 0.6s both;
}

/* Enhanced button styles */
.btn-store {
    background: rgba(255, 255, 255, 0.95);
    color: #1f2937;
    border: none;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.btn-store:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    background: white;
}

.btn-telegram {
    background: linear-gradient(135deg, #0088cc, #006699);
    color: white;
    border: none;
    box-shadow: 0 8px 32px rgba(0, 136, 204, 0.3);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-telegram:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 136, 204, 0.4);
    background: linear-gradient(135deg, #006699, #004d73);
}

.btn-telegram svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Hero stats */
.hero-stats {
    display: flex;
    gap: 2rem;
    animation: slideInUp 0.8s ease-out 0.8s both;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: #10b981;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    font-weight: 500;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    min-height: 44px;
    min-width: 44px;
}

.btn-primary {
    background: #fff;
    color: #6366f1;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.store-badge {
    height: 40px;
    width: auto;
}

.store-badge-large {
    height: 60px;
    width: auto;
}

/* Telegram Badge Styling */

.btn[href*="t.me"] {
    background: #0088cc !important;
    color: white !important;
    border: none;
    position: relative;
    min-width: 160px;
    justify-content: center;
    padding: 0.75rem 1.5rem;
}

.btn[href*="t.me"]:hover {
    background: #006699 !important;
}

.btn-large[href*="t.me"] {
    min-width: 180px;
    padding: 1rem 2rem;
}

/* Enhanced Phone Mockup */
.phone-mockup {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 600px;
    position: relative;
    animation: slideInUp 0.8s ease-out 1s both;
}

.phone-frame {
    position: relative;
    z-index: 2;
    width: 320px;
    height: 640px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 40%, #0f0f0f 100%);
    border-radius: 48px;
    padding: 12px;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.6),
        0 8px 16px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        inset 0 -1px 0 rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    border-radius: 48px;
    pointer-events: none;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 36px;
    position: relative;
    overflow: hidden;
    box-shadow: 
        inset 0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 10px 20px rgba(0, 0, 0, 0.4),
        inset 0 -8px 16px rgba(0, 0, 0, 0.3);
}

/* Dynamic Island */
.phone-screen::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 126px;
    height: 37px;
    background: #000;
    border-radius: 20px;
    z-index: 3;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
}

/* Home indicator */
.phone-screen::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 5px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.35));
    border-radius: 3px;
    opacity: 0.9;
    z-index: 3;
}

.app-preview {
    width: 100%;
    height: 100%;
    border-radius: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    padding: 0; /* Убираем отступы, чтобы изображение заполнило весь экран */
}

.app-screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 36px;
    transition: transform 0.3s ease;
    position: absolute;
    top: -10px; /* Сдвигаем вверх, чтобы показать иконки статус-бара */
    left: 0;
}

.phone-screen:hover .app-screenshot {
    transform: scale(1.02);
}

/* Side buttons */
.phone-frame .side-button {
    position: absolute;
    background: linear-gradient(135deg, #2d2d2d, #1a1a1a);
    border-radius: 2px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.phone-frame .side-button.volume-up {
    left: -2px;
    top: 120px;
    width: 4px;
    height: 40px;
}

.phone-frame .side-button.volume-down {
    left: -2px;
    top: 170px;
    width: 4px;
    height: 40px;
}

.phone-frame .side-button.power {
    right: -2px;
    top: 140px;
    width: 4px;
    height: 60px;
}

/* Floating cards */
.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 12px 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    z-index: 1;
    animation: floatCard 4s ease-in-out infinite;
}

.floating-card-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.floating-card-2 {
    top: 30%;
    left: 5%;
    animation-delay: 1.5s;
}

.floating-card-3 {
    bottom: 20%;
    right: 5%;
    animation-delay: 3s;
}

.card-content {
    font-weight: 600;
    color: #1f2937;
    font-size: 0.9rem;
}

@keyframes floatCard {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-15px) rotate(2deg);
        opacity: 1;
    }
}

/* Features Section */
.features {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
}

.features-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #1e293b;
    background: linear-gradient(135deg, #1e293b, #475569);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.feature-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: left;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(99, 102, 241, 0.2);
}

.feature-card-primary {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.feature-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    position: relative;
    z-index: 2;
}

.feature-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: #e2e8f0;
    position: relative;
    z-index: 2;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1e293b;
    position: relative;
    z-index: 2;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.feature-highlight {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

.feature-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.tag {
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.progress-indicator {
    position: relative;
    z-index: 2;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 600;
}

/* FAQ Section */
.faq {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
}

.faq-header {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-header .section-title {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f8fafc;
}

.faq-question[aria-expanded="true"] {
    background: #f1f5f9;
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform 0.3s ease;
    color: #6366f1;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

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

.faq-answer[aria-hidden="false"] {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
    color: #64748b;
    line-height: 1.6;
}

/* Download Section */
.download {
    padding: 100px 0;
    background: #0a0a0a;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.download-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 1;
}

.download-gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: float 8s ease-in-out infinite;
}

.download-orb-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(45deg, #6366f1, #8b5cf6);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.download-orb-2 {
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, #f59e0b, #ef4444);
    top: 50%;
    right: 15%;
    animation-delay: 3s;
}

.download-orb-3 {
    width: 250px;
    height: 250px;
    background: linear-gradient(45deg, #10b981, #06b6d4);
    bottom: 20%;
    left: 50%;
    animation-delay: 6s;
}

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

.download-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 50px;
    padding: 8px 20px;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #10b981;
    animation: slideInUp 0.8s ease-out;
}

.download-badge-icon {
    font-size: 1.2em;
}

.download-content h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff, #e2e8f0);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: slideInUp 0.8s ease-out 0.2s both;
}

.download-content p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: slideInUp 0.8s ease-out 0.4s both;
}

.download-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
    animation: slideInUp 0.8s ease-out 0.6s both;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 16px 24px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    min-width: 200px;
    position: relative;
    overflow: hidden;
}

.download-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

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

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.15);
}

.download-btn-android:hover {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(16, 185, 129, 0.2));
    border-color: rgba(34, 197, 94, 0.3);
}

.download-btn-ios:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border-color: rgba(99, 102, 241, 0.3);
}

.download-btn-telegram:hover {
    background: linear-gradient(135deg, rgba(0, 136, 204, 0.2), rgba(0, 102, 153, 0.2));
    border-color: rgba(0, 136, 204, 0.3);
}

.btn-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    position: relative;
    z-index: 2;
}

.btn-content {
    text-align: left;
    position: relative;
    z-index: 2;
}

.btn-text-small {
    font-size: 0.8rem;
    opacity: 0.8;
    margin-bottom: 2px;
}

.btn-text-large {
    font-size: 1.1rem;
    font-weight: 700;
}

.download-stats {
    display: flex;
    gap: 3rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 0.8s ease-out 0.8s both;
}

.download-stat {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 16px 20px;
    min-width: 120px;
}

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

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

.stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: #10b981;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    font-weight: 500;
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #6366f1;
}

.footer-info p {
    color: #94a3b8;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #6366f1;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 1rem;
    text-align: center;
}

.footer-bottom p {
    color: #94a3b8;
    font-size: 0.9rem;
}

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

    .nav {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        padding: 1rem 2rem;
        border-radius: 0;
        width: 100%;
        justify-content: flex-start;
    }

    /* Hero Section */
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero .container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

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

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .stat-item {
        min-width: 120px;
    }

    /* Phone mockup */
    .phone-mockup {
        height: 500px;
    }

    .phone-frame {
        width: 280px;
        height: 560px;
    }

    .phone-screen {
        border-radius: 32px;
    }

    .app-preview {
        border-radius: 32px;
        padding: 0;
    }

    .app-screenshot {
        border-radius: 32px;
        top: -8px; /* Сдвигаем для планшетов */
    }

    .floating-card {
        display: none;
    }

    /* Features Section */
    .features {
        padding: 80px 0;
    }

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

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 2rem;
    }

    /* Download Section */
    .download {
        padding: 80px 0;
    }

    .download-content h2 {
        font-size: 2.5rem;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .download-btn {
        width: 100%;
        max-width: 300px;
    }

    .download-stats {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .download-stat {
        min-width: 200px;
    }

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

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

    .hero {
        padding: 80px 0 40px;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-buttons .btn {
        max-width: 100%;
        font-size: 0.9rem;
        padding: 12px 20px;
    }

    .hero-stats {
        gap: 0.5rem;
    }

    .stat-item {
        min-width: 100px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    /* Features */
    .features {
        padding: 60px 0;
    }

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

    .section-subtitle {
        font-size: 1rem;
    }

    .features-grid {
        gap: 1rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .feature-card-header {
        margin-bottom: 1rem;
    }

    .feature-icon {
        width: 40px;
        height: 40px;
    }

    .feature-number {
        font-size: 1.2rem;
    }

    .feature-card h3 {
        font-size: 1.2rem;
    }

    .feature-card p {
        font-size: 0.9rem;
    }

    /* Download */
    .download {
        padding: 60px 0;
    }

    .download-content h2 {
        font-size: 2rem;
    }

    .download-content p {
        font-size: 1rem;
    }

    .download-btn {
        padding: 12px 16px;
        min-width: auto;
    }

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

    .btn-text-small {
        font-size: 0.7rem;
    }

    .btn-text-large {
        font-size: 1rem;
    }

    .download-stats {
        gap: 0.5rem;
    }

    .download-stat {
        padding: 12px 16px;
        min-width: 150px;
    }

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

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

    .stat-label {
        font-size: 0.8rem;
    }

    /* Phone mockup */
    .phone-frame {
        width: 240px;
        height: 480px;
    }

    .phone-screen {
        border-radius: 28px;
    }

    .phone-screen::before {
        width: 100px;
        height: 30px;
        border-radius: 15px;
    }

    .phone-screen::after {
        width: 100px;
        height: 4px;
    }

    .app-preview {
        border-radius: 28px;
        padding: 0;
    }

    .app-screenshot {
        border-radius: 28px;
        top: -6px; /* Сдвигаем для мобильных */
    }

    /* Language switcher adjustments */
    .language-switcher {
        font-size: 0.8rem;
        min-width: 70px;
        padding: 0.4rem 0.6rem;
    }

    /* Logo size adjustment */
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .logo-icon {
        width: 28px;
        height: 28px;
    }

    /* FAQ adjustments */
    .faq {
        padding: 3rem 0;
    }

    .faq-question {
        padding: 1rem;
        font-size: 1rem;
    }

    .faq-answer p {
        padding: 0 1rem 1rem;
    }

    /* Badge adjustments */
    .hero-badge {
        font-size: 0.8rem;
        padding: 6px 12px;
    }

    .download-badge {
        font-size: 0.8rem;
        padding: 6px 16px;
    }
}