/* CSS Variables - Comic Style Fresh Colors */
:root {
    --color-primary: #FF2D55;
    --color-primary-dark: #D41E42;
    --color-secondary: #00D4FF;
    --color-secondary-dark: #00A8CC;
    --color-accent: #FFD60A;
    --color-accent-dark: #E5BC00;
    --color-highlight: #34C759;
    --color-purple: #AF52DE;
    --color-text: #1D1D1F;
    --color-text-secondary: #6B6B70;
    --color-background: #FFFFFF;
    --color-background-secondary: #FFF5E6;
    --color-background-alt: #E6F7FF;
    --color-border: #000000;
    --color-border-light: #333333;
    --color-glass: rgba(255, 255, 255, 0.9);
    --color-glass-dark: rgba(0, 0, 0, 0.1);
    
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    --font-family: 'Bangers', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-family-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    :root {
        --color-text: #F5F5F7;
        --color-text-secondary: #A1A1A6;
        --color-background: #1C1C1E;
        --color-background-secondary: #2C2C2E;
        --color-background-alt: #1C1C1E;
        --color-border: #FFFFFF;
        --color-border-light: #E5E5E5;
        --color-glass: rgba(28, 28, 30, 0.9);
        --color-glass-dark: rgba(255, 255, 255, 0.1);
    }
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-body);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-image: radial-gradient(circle, var(--color-border-light) 1px, transparent 1px);
    background-size: 20px 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 3px solid var(--color-border);
    box-shadow: 4px 4px 0 var(--color-border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-family);
    font-weight: 400;
    font-size: 1.5rem;
    color: var(--color-primary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 0 var(--color-border);
}

.nav-logo-img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav-links a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links a:hover {
    color: var(--color-primary);
    text-shadow: 2px 2px 0 var(--color-border);
}

.nav-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.nav-menu-btn span {
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 64px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-background-secondary) 0%, var(--color-background-alt) 100%);
    background-image: 
        radial-gradient(circle, var(--color-primary) 2px, transparent 2px),
        radial-gradient(circle, var(--color-secondary) 2px, transparent 2px);
    background-size: 40px 40px, 60px 60px;
    background-position: 0 0, 20px 20px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    z-index: 1;
}

.hero-title {
    font-family: var(--font-family);
    font-size: 5rem;
    font-weight: 400;
    line-height: 1;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.hero-title-gradient {
    color: var(--color-primary);
    text-shadow: 
        4px 4px 0 var(--color-border),
        -2px -2px 0 var(--color-accent),
        2px -2px 0 var(--color-secondary),
        -2px 2px 0 var(--color-purple);
    -webkit-text-stroke: 2px var(--color-border);
    animation: titleBounce 2s ease-in-out infinite;
}

.hero-title-text {
    color: var(--color-secondary);
    text-shadow: 
        4px 4px 0 var(--color-border),
        -2px -2px 0 var(--color-accent);
    -webkit-text-stroke: 2px var(--color-border);
}

@keyframes titleBounce {
    0%, 100% { transform: scale(1) rotate(-2deg); }
    50% { transform: scale(1.02) rotate(2deg); }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-2xl);
    max-width: 500px;
    font-weight: 600;
    background: white;
    padding: var(--spacing-md);
    border: 3px solid var(--color-border);
    box-shadow: 4px 4px 0 var(--color-border);
    transform: rotate(-1deg);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
}

.stat {
    text-align: left;
}

.stat-number {
    display: block;
    font-family: var(--font-family);
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--color-primary);
    line-height: 1;
    text-shadow: 2px 2px 0 var(--color-border);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text);
    margin-top: var(--spacing-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.hero-logo {
    width: 500px;
    height: 500px;
    object-fit: contain;
    animation: logoFloat 4s ease-in-out infinite;
    /* padding: 60px; */
    background: var(--color-accent);
    border-radius: 20px;
    border: 4px solid var(--color-border);
    box-shadow: 8px 8px 0 var(--color-border);
    transform: rotate(3deg);
}

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

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.app-showcase {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.app-screens {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    transform: rotateY(-5deg) rotateX(5deg);
    transform-style: preserve-3d;
    animation: float 6s ease-in-out infinite;
}

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

.app-screen-wrapper {
    position: relative;
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    background: linear-gradient(145deg, #2C2C2E, #1C1C1E);
    padding: 8px;
    transition: transform var(--transition-normal);
}

.app-screen-wrapper:nth-child(1) {
    transform: translateZ(30px) translateY(-10px);
}

.app-screen-wrapper:nth-child(2) {
    transform: translateZ(20px) translateY(5px);
}

.app-screen-wrapper:nth-child(3) {
    transform: translateZ(20px) translateY(-5px);
}

.app-screen-wrapper:nth-child(4) {
    transform: translateZ(30px) translateY(10px);
}

.app-screen-wrapper:hover {
    transform: translateZ(50px) scale(1.05);
    z-index: 10;
}

.app-screen {
    width: 100%;
    height: auto;
    border-radius: 24px;
    display: block;
    object-fit: cover;
}

.hero-bg-gradient {
    position: absolute;
    top: 50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 45, 85, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
    z-index: 0;
    transform: translateY(-50%);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: 8px;
    font-family: var(--font-family);
    font-weight: 400;
    font-size: 1.1rem;
    text-decoration: none;
    transition: var(--transition-normal);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 3px solid var(--color-border);
    box-shadow: 4px 4px 0 var(--color-border);
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--color-border);
}

.btn-secondary {
    background: var(--color-accent);
    color: var(--color-text);
}

.btn-secondary:hover {
    background: var(--color-accent-dark);
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--color-border);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
}

/* Features Section */
.features {
    padding: var(--spacing-3xl) 0;
    background: var(--color-background-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-family: var(--font-family);
    font-size: 3rem;
    font-weight: 400;
    margin-bottom: var(--spacing-md);
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-primary);
    text-shadow: 3px 3px 0 var(--color-border);
    -webkit-text-stroke: 1px var(--color-border);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text);
    font-weight: 600;
    background: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-border);
    box-shadow: 3px 3px 0 var(--color-border);
    display: inline-block;
    transform: rotate(-1deg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.feature-card {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: 12px;
    border: 3px solid var(--color-border);
    box-shadow: 4px 4px 0 var(--color-border);
    transition: var(--transition-normal);
    transform: rotate(-1deg);
}

.feature-card:hover {
    transform: translateY(-4px) rotate(0deg);
    box-shadow: 6px 6px 0 var(--color-border);
}

.feature-card:nth-child(2) {
    transform: rotate(1deg);
}

.feature-card:nth-child(3) {
    transform: rotate(-0.5deg);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: var(--color-secondary);
    border: 3px solid var(--color-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: var(--spacing-lg);
    box-shadow: 3px 3px 0 var(--color-border);
}

.feature-title {
    font-family: var(--font-family);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    color: var(--color-primary);
}

.feature-description {
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.5;
    font-weight: 500;
}

/* Screenshots Section */
.screenshots {
    padding: var(--spacing-3xl) 0;
    background: var(--color-background);
}

.screenshots-carousel {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.screenshot-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: white;
    border: 3px solid var(--color-border);
    box-shadow: 4px 4px 0 var(--color-border);
    transition: var(--transition-normal);
    cursor: pointer;
    transform: rotate(-1deg);
}

.screenshot-item:hover {
    transform: translateY(-8px) rotate(0deg);
    box-shadow: 6px 6px 0 var(--color-border);
}

.screenshot-item:nth-child(2) {
    transform: rotate(1deg);
}

.screenshot-item:nth-child(3) {
    transform: rotate(-0.5deg);
}

.screenshot-item:nth-child(4) {
    transform: rotate(0.5deg);
}

.screenshot-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

.screenshot-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg);
    background: white;
    border-top: 3px solid var(--color-border);
}

.screenshot-caption h3 {
    font-family: var(--font-family);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
    text-transform: uppercase;
    text-shadow: 2px 2px 0 var(--color-border);
}

.screenshot-caption p {
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.5;
    font-weight: 600;
}

/* Brands Section */
.brands {
    padding: var(--spacing-xl) 0;
    background: var(--color-background-secondary);
    overflow: hidden;
}

.brands-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding: 0 var(--spacing-lg);
}

.brands-header h3 {
    font-family: var(--font-family);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.brands-marquee {
    overflow: hidden;
    white-space: nowrap;
    width: 100%;
}

.brands-track {
    display: inline-flex;
    animation: marquee 30s linear infinite;
}

.brand {
    font-family: var(--font-family);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text);
    padding: 0 var(--spacing-3xl);
    opacity: 0.7;
    text-transform: uppercase;
}

.brand-logo {
    height: 70px;
    width: auto;
    max-width: 140px;
    padding: 0 var(--spacing-lg);
    opacity: 1;
    transition: var(--transition-normal);
    border: 3px solid transparent;
    border-radius: 8px;
    object-fit: contain;
}

.brand-logo:hover {
    opacity: 1;
    border-color: var(--color-border);
    box-shadow: 4px 4px 0 var(--color-border);
    transform: scale(1.1) rotate(-2deg);
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-3xl) 0;
    background: var(--color-background-alt);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: 12px;
    border: 3px solid var(--color-border);
    box-shadow: 4px 4px 0 var(--color-border);
    transition: var(--transition-normal);
    position: relative;
    transform: rotate(-1deg);
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: -15px;
    left: 30px;
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 15px solid var(--color-border);
}

.testimonial-card::after {
    content: '';
    position: absolute;
    top: -10px;
    left: 32px;
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-bottom: 12px solid white;
}

.testimonial-card:hover {
    transform: translateY(-4px) rotate(0deg);
    box-shadow: 6px 6px 0 var(--color-border);
}

.testimonial-card:nth-child(2) {
    transform: rotate(1deg);
}

.testimonial-card:nth-child(3) {
    transform: rotate(-0.5deg);
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.testimonial-text {
    color: var(--color-text);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--color-secondary);
    border: 3px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: 2px 2px 0 var(--color-border);
}

.author-info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
}

.author-info span {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* FAQ Section */
.faq {
    padding: var(--spacing-3xl) 0;
    background: var(--color-background);
}

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

.faq-item {
    border-bottom: 3px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: white;
    border: 3px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-family);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-text);
    transition: var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 3px 3px 0 var(--color-border);
}

.faq-question:hover {
    background: var(--color-accent);
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 var(--color-border);
}

.faq-question span {
    flex: 1;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
    font-size: 1.5rem;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
    background: var(--color-background-alt);
    border-left: 3px solid var(--color-border);
    border-right: 3px solid var(--color-border);
    border-bottom: 3px solid var(--color-border);
    border-radius: 0 0 8px 8px;
    margin-top: -3px;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: var(--spacing-lg);
}

.faq-answer p {
    color: var(--color-text);
    line-height: 1.6;
    font-weight: 500;
}

/* How It Works Section */
.how-it-works {
    padding: var(--spacing-3xl) 0;
    background: var(--color-background-secondary);
}

.steps {
    display: flex;
    gap: var(--spacing-2xl);
    justify-content: center;
}

.step {
    flex: 1;
    max-width: 300px;
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--color-primary);
    border: 4px solid var(--color-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-family);
    font-size: 2rem;
    font-weight: 400;
    color: white;
    margin: 0 auto var(--spacing-lg);
    box-shadow: 4px 4px 0 var(--color-border);
    transform: rotate(-3deg);
}

.step:nth-child(2) .step-number {
    transform: rotate(3deg);
    background: var(--color-secondary);
}

.step:nth-child(3) .step-number {
    transform: rotate(-1deg);
    background: var(--color-purple);
}

.step-title {
    font-family: var(--font-family);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    color: var(--color-text);
}

.step-description {
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.6;
    font-weight: 500;
}

/* Download Section */
.download {
    padding: var(--spacing-3xl) 0;
    background: var(--color-primary);
    background-image: 
        radial-gradient(circle, var(--color-accent) 3px, transparent 3px),
        radial-gradient(circle, var(--color-secondary) 3px, transparent 3px);
    background-size: 50px 50px, 70px 70px;
    background-position: 0 0, 25px 25px;
    text-align: center;
    border-top: 4px solid var(--color-border);
    border-bottom: 4px solid var(--color-border);
}

.download-content {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: var(--spacing-3xl);
    border: 4px solid var(--color-border);
    box-shadow: 8px 8px 0 var(--color-border);
    border-radius: 16px;
    transform: rotate(-1deg);
}

.download-title {
    font-family: var(--font-family);
    font-size: 3rem;
    font-weight: 400;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: 2px;
    text-transform: uppercase;
    text-shadow: 3px 3px 0 var(--color-border);
    -webkit-text-stroke: 1px var(--color-border);
}

.download-subtitle {
    font-size: 1.125rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-2xl);
    font-weight: 600;
}

.download .btn-primary {
    background: var(--color-secondary);
    color: white;
    border-color: var(--color-border);
}

.download .btn-primary:hover {
    background: var(--color-secondary-dark);
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--color-border);
}

/* Footer */
.footer {
    background: var(--color-background-secondary);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    border-top: 4px solid var(--color-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-family);
    font-weight: 400;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-logo-img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    object-fit: contain;
    border: 2px solid var(--color-border);
}

.footer-tagline {
    color: var(--color-text);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-accent);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    transition: var(--transition-fast);
    box-shadow: 2px 2px 0 var(--color-border);
}

.social-link:hover {
    background: var(--color-primary);
    color: white;
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 var(--color-border);
}

.footer-links {
    display: flex;
    gap: var(--spacing-3xl);
}

.footer-link-group h4 {
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-link-group a {
    display: block;
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
    transition: var(--transition-fast);
    font-weight: 500;
}

.footer-link-group a:hover {
    color: var(--color-primary);
    text-shadow: 1px 1px 0 var(--color-border);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 3px solid var(--color-border);
    text-align: center;
    color: var(--color-text);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Tablet Responsive */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-2xl);
    }

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

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

    .hero-visual {
        order: -1;
    }

    .app-screens {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
        transform: rotateY(-3deg) rotateX(3deg);
    }

    .app-screen-wrapper:nth-child(1) {
        transform: translateZ(15px) translateY(-5px);
    }

    .app-screen-wrapper:nth-child(2) {
        transform: translateZ(10px) translateY(3px);
    }

    .app-screen-wrapper:nth-child(3) {
        transform: translateZ(10px) translateY(-3px);
    }

    .app-screen-wrapper:nth-child(4) {
        transform: translateZ(15px) translateY(5px);
    }

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

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

    .steps {
        flex-direction: column;
        align-items: center;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--color-background);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
        border-bottom: 1px solid var(--color-border);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-menu-btn {
        display: flex;
    }

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

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

    .app-screens {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        transform: none;
        animation: none;
    }

    .app-screen-wrapper:nth-child(1),
    .app-screen-wrapper:nth-child(2),
    .app-screen-wrapper:nth-child(3),
    .app-screen-wrapper:nth-child(4) {
        transform: none;
    }

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

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


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

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

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

    .footer-links {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

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

    .brands-track {
        animation-duration: 20s;
    }
}

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

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

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .app-showcase {
        max-width: 300px;
    }

    .screenshots-carousel {
        grid-template-columns: 1fr;
    }
}