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

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #a855f7;
    --accent: #ec4899;
    --light: #ffffff;
    --light-gray: #f8fafc;
    --light-medium: #f1f5f9;
    --text: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --gradient-1: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --gradient-2: linear-gradient(135deg, #ec4899 0%, #f59e0b 100%);
    --gradient-3: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    --gradient-light: linear-gradient(135deg, #f0f9ff 0%, #fdf4ff 100%);
}

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

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

.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.2;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: var(--gradient-1);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--gradient-2);
    top: 50%;
    right: -150px;
    animation-delay: 5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--gradient-3);
    bottom: -100px;
    left: 30%;
    animation-delay: 10s;
}

.shape-4 {
    width: 350px;
    height: 350px;
    background: var(--gradient-1);
    top: 20%;
    left: 50%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(100px, -100px) rotate(90deg); }
    50% { transform: translate(-50px, 100px) rotate(180deg); }
    75% { transform: translate(-100px, -50px) rotate(270deg); }
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.navbar {
    padding: 0.5rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
}

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

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.logo-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
}

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

.nav-cta {
    background: var(--gradient-1);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    color: white !important;
    box-shadow: 0 2px 10px rgba(99, 102, 241, 0.3);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 50px;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.download-btn {
    background: var(--gradient-1);
    color: white;
    border: none;
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.4);
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 50px rgba(99, 102, 241, 0.6);
}

.download-btn:active {
    transform: translateY(0);
}

.btn-icon {
    width: 24px;
    height: 24px;
}

.btn-icon svg {
    width: 100%;
    height: 100%;
}

.btn-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 3s infinite;
}

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

.version-info {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    gap: 10px;
}

.security-badges {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.badge-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

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

.badge {
    background: white;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.hero-phone {
    perspective: 1500px;
}

.phone-mockup {
    transform-style: preserve-3d;
    animation: phoneFloat 6s ease-in-out infinite;
}

@keyframes phoneFloat {
    0%, 100% { transform: rotateY(-15deg) translateY(0); }
    50% { transform: rotateY(-15deg) translateY(-20px); }
}

.phone-frame {
    width: 280px;
    height: 560px;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    border-radius: 40px;
    padding: 12px;
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.15),
        inset 0 1px 2px rgba(255, 255, 255, 0.1);
    position: relative;
    transform-style: preserve-3d;
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 40px;
    padding: 2px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.5), rgba(168, 85, 247, 0.5));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

.phone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 25px;
    background: #0f172a;
    border-radius: 0 0 15px 15px;
    z-index: 10;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    border-radius: 30px;
    overflow: hidden;
    position: relative;
}

.app-interface {
    padding: 40px 15px 15px;
    height: 100%;
}

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

.app-logo {
    font-weight: 700;
    font-size: 1.2rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.app-icons {
    display: flex;
    gap: 8px;
}

.icon-dot {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
}

.featured-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.content-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(168, 85, 247, 0.2));
    border-radius: 15px;
    overflow: hidden;
    position: relative;
}

.main-card {
    height: 180px;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.mini-card {
    height: 80px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 4rem;
}

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

.feature-card {
    background: white;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px) rotateX(5deg);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

.feature-icon svg {
    width: 30px;
    height: 30px;
    color: white;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.8;
}

.feature-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

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

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.platform-card {
    background: white;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem 1rem;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.platform-card:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.15);
}

.platform-logo {
    margin-bottom: 1rem;
}

.logo-placeholder {
    width: 70px;
    height: 70px;
    margin: 0 auto;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.2);
}

.logo-placeholder svg {
    width: 36px;
    height: 36px;
}

.movies { background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%); }
.tvshows { background: linear-gradient(135deg, #8b5cf6 0%, #a855f7 100%); }
.webseries { background: linear-gradient(135deg, #a855f7 0%, #ec4899 100%); }
.livetv { background: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%); }
.sports { background: linear-gradient(135deg, #f43f5e 0%, #f59e0b 100%); }
.news { background: linear-gradient(135deg, #f59e0b 0%, #eab308 100%); }
.kids { background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%); }
.documentaries { background: linear-gradient(135deg, #06b6d4 0%, #6366f1 100%); }

.platform-name {
    font-weight: 600;
    color: var(--text-muted);
}

.benefits {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--light-gray) 0%, var(--light) 50%, var(--light-gray) 100%);
}

.benefit-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 100px;
    padding: 40px 0;
}

.benefit-row:last-child {
    margin-bottom: 0;
}

.benefit-row.reverse {
    direction: rtl;
}

.benefit-row.reverse > * {
    direction: ltr;
}

.benefit-content h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text);
    line-height: 1.3;
}

.benefit-content p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-muted);
}

.phone-preview {
    width: 280px;
    height: 560px;
    margin: 0 auto;
    perspective: 1000px;
    animation: benefitFloat 6s ease-in-out infinite;
}

@keyframes benefitFloat {
    0%, 100% { transform: translateY(0) rotateY(5deg); }
    50% { transform: translateY(-20px) rotateY(-5deg); }
}

.preview-screen {
    width: 100%;
    height: 100%;
    /*background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    border-radius: 35px;
    padding: 20px;
    box-shadow: 
        0 25px 60px rgba(0, 0, 0, 0.15),
        0 0 0 10px rgba(30, 41, 59, 0.5),
        0 0 0 12px rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;*/
    display: flex;
    align-items: center;
    justify-content: center;
}

.screen-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 25px;
    opacity: 0.8;
}

.gradient-1 { background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%); }
.gradient-2 { background: linear-gradient(135deg, #ec4899 0%, #f59e0b 100%); }
.gradient-3 { background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%); }
.gradient-4 { background: linear-gradient(135deg, #06b6d4 0%, #6366f1 100%); }
.gradient-5 { background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%); }

.screen-icons {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    animation: iconFloat 3s ease-in-out infinite;
}

.floating-icon svg {
    width: 30px;
    height: 30px;
}

.icon-1 {
    top: 20%;
    left: 15%;
    animation-delay: 0s;
}

.icon-2 {
    top: 50%;
    right: 15%;
    animation-delay: 1s;
}

.icon-3 {
    bottom: 20%;
    left: 25%;
    animation-delay: 2s;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.download-animation {
    position: relative;
    z-index: 2;
    animation: rotate 4s linear infinite;
}

.download-animation svg {
    width: 120px;
    height: 120px;
    filter: drop-shadow(0 5px 15px rgba(99, 102, 241, 0.5));
}

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

.device-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 40px;
}

.device-icon {
    font-size: 3rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 25px;
    animation: devicePulse 2s ease-in-out infinite;
}

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

@keyframes devicePulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.speed-indicator {
    position: relative;
    z-index: 2;
    text-align: center;
}

.speed-bars {
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: flex-end;
    height: 100px;
    margin-bottom: 20px;
}

.speed-bars .bar {
    width: 20px;
    background: white;
    border-radius: 4px;
    animation: barGrow 1.2s ease-in-out infinite;
}

.bar:nth-child(1) { height: 30%; animation-delay: 0s; }
.bar:nth-child(2) { height: 50%; animation-delay: 0.1s; }
.bar:nth-child(3) { height: 80%; animation-delay: 0.2s; }
.bar:nth-child(4) { height: 60%; animation-delay: 0.3s; }
.bar:nth-child(5) { height: 90%; animation-delay: 0.4s; }

@keyframes barGrow {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(1.3); opacity: 0.7; }
}

.speed-text {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.recommendation-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 40px;
}

.rec-card {
    height: 100px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    transition: all 0.3s;
}

.rec-card.active {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 5px 20px rgba(255, 255, 255, 0.3);
    animation: cardPulse 2s ease-in-out infinite;
}

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

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.faq-item.active {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.1);
}

.faq-question {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.faq-icon {
    font-size: 1.8rem;
    font-weight: 300;
    color: var(--primary);
    transition: transform 0.3s;
}

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

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

.faq-answer p {
    padding: 0 2rem 1.5rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.footer {
    background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
    border-top: 1px solid var(--border);
    padding: 60px 0 30px;
    position: relative;
    z-index: 1;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.qr-code {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}

.qr-placeholder {
    width: 120px;
    height: 120px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px;
    color: var(--text-muted);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

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

.qr-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-column h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

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

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

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

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.3s;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.social-links a:hover {
    background: var(--gradient-1);
    border-color: transparent;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

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

@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-phone {
        order: -1;
        margin-bottom: 2rem;
    }

    .phone-mockup {
        margin: 0 auto;
    }

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

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

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

    .platforms-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .benefit-row {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 60px;
    }

    .benefit-row.reverse {
        direction: ltr;
    }

    .benefit-content h2 {
        font-size: 1.8rem;
    }

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

    .phone-preview {
        width: 240px;
        height: 480px;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }

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

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

    .download-btn {
        width: 100%;
        justify-content: center;
    }

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

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

    .phone-frame {
        width: 240px;
        height: 480px;
    }

    .benefit-content h2 {
        font-size: 1.5rem;
    }

    .benefit-content p {
        font-size: 0.95rem;
    }

    .phone-preview {
        width: 220px;
        height: 440px;
    }

    .nav-links li:not(:last-child) {
        display: none;
    }
}