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

:root {
    --primary-color: #FB8001;
    --primary-dark: #E67000;
    --primary-light: #FF9500;
    --bg-black: #000000;
    --bg-white: #FFFFFF;
    --bg-light: #FCFCFC;
    --bg-dark: #0F0F0F;
    --bg-card: #FFFFFF;
    --bg-card-dark: #1A1A1A;
    --border-color: #E0E0E0;
    --border-color-dark: #333333;
    --text-primary: #000000;
    --text-secondary: #666666;
    --text-muted: #999999;
    --text-white: #FFFFFF;
    --text-black: #000000;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
    scroll-behavior: smooth;
}

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

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-black);
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-black);
    transition: all 0.3s ease;
}

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

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

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    font-family: var(--font-family);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(251, 128, 1, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-black);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

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

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
    border-radius: 30px;
    padding: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 2;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--bg-black);
    border-radius: 25px;
    overflow: hidden;
}

.app-preview {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.app-header {
    background: var(--bg-card-dark);
    padding: 10px;
}

.app-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-secondary);
}

.signal-bars {
    display: flex;
    gap: 2px;
}

.signal-bars span {
    width: 3px;
    background: var(--text-secondary);
    border-radius: 1px;
}

.signal-bars span:nth-child(1) { height: 3px; }
.signal-bars span:nth-child(2) { height: 5px; }
.signal-bars span:nth-child(3) { height: 7px; }

.app-content {
    flex: 1;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dashboard-card {
    width: 100%;
    background: var(--bg-card-dark);
    border-radius: 15px;
    padding: 20px;
    border: 1px solid var(--border-color-dark);
}

.dashboard-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

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

.dash-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.dash-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
}

.dashboard-chart {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    height: 80px;
}

.chart-bar {
    flex: 1;
    background: var(--border-color);
    border-radius: 4px 4px 0 0;
    transition: all 0.3s ease;
}

.chart-bar.active {
    background: var(--primary-color);
}

.floating-badge {
    position: absolute;
    font-size: 3rem;
    animation: float 3s ease-in-out infinite;
    z-index: 1;
}

.badge-1 {
    top: -20px;
    right: -20px;
    animation-delay: 0s;
}

.badge-2 {
    bottom: 50px;
    left: -30px;
    animation-delay: 1s;
}

.badge-3 {
    top: 200px;
    right: -40px;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

.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(80px);
    opacity: 0.3;
    animation: pulse 8s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-color);
    top: -200px;
    right: -200px;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--primary-dark);
    bottom: -150px;
    left: -150px;
    animation-delay: 2s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: var(--primary-light);
    top: 50%;
    left: 10%;
    animation-delay: 4s;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.2); opacity: 0.5; }
}

/* Section Styles */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-black), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

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

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(251, 128, 1, 0.1);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-black);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* How It Works Section */
.how-it-works {
    background: var(--bg-light);
}

.steps {
    display: grid;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.step-card {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.step-card:hover {
    border-color: var(--primary-color);
    transform: translateX(10px);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-black);
    flex-shrink: 0;
}

.step-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.step-description {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Rewards Section */
.rewards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.reward-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.reward-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(251, 128, 1, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.reward-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(251, 128, 1, 0.2);
}

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

.reward-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.reward-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-black);
}

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

.reward-points {
    display: inline-block;
    background: var(--primary-color);
    color: var(--text-black);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1.1rem;
}

/* Badges Showcase */
.badges-showcase {
    background: var(--bg-white);
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.badge-item {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.badge-item:hover {
    transform: scale(1.05);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(251, 128, 1, 0.2);
}

.badge-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.badge-name {
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    color: var(--text-black);
}

.badge-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Download Section */
.download {
    background: var(--bg-light);
}

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

.download-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

.download-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.download-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-black);
    text-decoration: none;
    transition: all 0.3s ease;
    width: 240px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.download-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(251, 128, 1, 0.2);
}

.download-btn-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.download-btn-name {
    font-size: 1.1rem;
    font-weight: 600;
}

.app-screenshots {
    position: relative;
    height: 500px;
}

.screenshot {
    position: absolute;
    width: 200px;
    height: 400px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: float-screenshot 6s ease-in-out infinite;
}

.screenshot-1 {
    left: 0;
    top: 0;
    animation-delay: 0s;
}

.screenshot-2 {
    left: 50%;
    top: 20px;
    transform: translateX(-50%);
    z-index: 2;
    animation-delay: 1s;
}

.screenshot-3 {
    right: 0;
    top: 40px;
    animation-delay: 2s;
}

.screenshot-content {
    width: 100%;
    height: 100%;
    background: var(--bg-black);
    border-radius: 15px;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.screenshot-header {
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.screenshot-stats,
.screenshot-rewards,
.screenshot-badges {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.screenshot-stat {
    padding: 10px;
    background: var(--bg-card-dark);
    border-radius: 8px;
    color: var(--text-white);
    font-size: 0.9rem;
}

.screenshot-reward {
    padding: 10px;
    background: var(--bg-card-dark);
    border-radius: 8px;
    color: var(--text-white);
    font-size: 1.2rem;
}

.screenshot-badge {
    width: 50px;
    height: 50px;
    background: var(--bg-card-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border: 2px solid var(--primary-color);
}

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

/* Footer */
.footer {
    background: var(--bg-white);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-black);
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.8;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-black);
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

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

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-visual {
        margin-top: 2rem;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .hero-buttons {
        justify-content: center;
        margin-bottom: 2rem;
    }

    .hero-stats {
        justify-content: center;
        gap: 2rem;
        flex-wrap: wrap;
        max-width: 100%;
    }
    
    .stat-item {
        flex: 0 1 auto;
        min-width: 120px;
    }

    section {
        padding: 60px 0;
    }

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

    .app-screenshots {
        height: auto;
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
        margin-top: 2rem;
    }

    .screenshot {
        position: relative;
        width: 180px;
        height: 320px;
    }

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

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .navbar {
        padding: 0.75rem 0;
    }

    .logo {
        font-size: 1.25rem;
    }

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

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 60px;
        flex-direction: column;
        background: var(--bg-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
        padding: 1.5rem 0;
        border-top: 1px solid var(--border-color);
        z-index: 999;
    }

    .nav-menu li {
        margin: 0.75rem 0;
    }

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

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 80px 0 40px;
        min-height: auto;
    }

    .hero-title {
        font-size: clamp(1.75rem, 10vw, 2.5rem);
        line-height: 1.3;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
        padding: 0;
        margin-bottom: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        margin-bottom: 2rem;
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }

    .hero-stats {
        justify-content: space-around;
        flex-wrap: wrap;
        gap: 1.5rem;
        width: 100%;
    }

    .stat-item {
        text-align: center;
        flex: 1;
        min-width: 80px;
    }

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

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

    .hero-visual {
        margin-top: 2rem;
    }

    .phone-mockup {
        width: 200px;
        height: 400px;
    }

    .floating-badge {
        font-size: 2rem;
    }

    .badge-1 {
        top: -10px;
        right: -10px;
    }

    .badge-2 {
        bottom: 30px;
        left: -20px;
    }

    .badge-3 {
        top: 150px;
        right: -30px;
    }

    section {
        padding: 50px 0;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .section-title {
        font-size: clamp(1.75rem, 8vw, 2.25rem);
        margin-bottom: 0.75rem;
    }

    .section-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }

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

    .feature-card {
        padding: 2rem;
    }

    .feature-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .feature-title {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .feature-description {
        font-size: 0.9rem;
    }

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

    .reward-card {
        padding: 2rem;
    }

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

    .reward-name {
        font-size: 1.25rem;
    }

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

    .badge-item {
        padding: 1.5rem;
    }

    .badge-icon {
        font-size: 2.5rem;
    }

    .badge-name {
        font-size: 1rem;
    }

    .badge-desc {
        font-size: 0.85rem;
    }

    .steps {
        gap: 1.5rem;
    }

    .step-card {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
        gap: 1.5rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

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

    .step-description {
        font-size: 0.9rem;
    }

    .download-content {
        gap: 2rem;
    }

    .download-title {
        font-size: clamp(1.75rem, 8vw, 2.25rem);
    }

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

    .download-buttons {
        width: 100%;
    }

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

    .app-screenshots {
        height: auto;
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }

    .screenshot {
        position: relative;
        width: 160px;
        height: 280px;
    }

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

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

    .footer-logo {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    .hero {
        padding: 70px 0 30px;
    }

    .hero-title {
        font-size: clamp(1.5rem, 12vw, 2rem);
    }

    .hero-subtitle {
        font-size: 0.875rem;
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }

    .hero-stats {
        gap: 1rem;
    }

    .stat-number {
        font-size: 1.25rem;
    }

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

    .phone-mockup {
        width: 160px;
        height: 320px;
    }

    section {
        padding: 40px 0;
    }

    .section-title {
        font-size: clamp(1.5rem, 10vw, 2rem);
    }

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

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

    .screenshot {
        width: 140px;
        height: 240px;
    }

    .download-btn {
        padding: 0.875rem 1.25rem;
    }

    .download-btn-label {
        font-size: 0.7rem;
    }

    .download-btn-name {
        font-size: 1rem;
    }
}

/* Prevent horizontal overflow */
html, body {
    max-width: 100%;
    overflow-x: hidden;
}

/* Animation Utilities */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

[data-aos="flip-left"] {
    transform: perspective(1000px) rotateY(90deg);
}

[data-aos="flip-left"].aos-animate {
    transform: perspective(1000px) rotateY(0deg);
}