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

:root {
    --primary-blue: #1a1a6e;
    --primary-purple: #6366f1;
    --light-purple: #8b8ff5;
    --accent-purple: #a5a8ff;
    --gradient-start: #1a1a6e;
    --gradient-end: #4c4cdb;
    --text-dark: #1a1a2e;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    height: 30px;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

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

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

.privacy-link {
    padding: 8px 16px;
    border: 2px solid var(--primary-purple);
    border-radius: 20px;
    color: var(--primary-purple);
}

.privacy-link:hover {
    background: var(--primary-purple);
    color: white;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 50px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

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

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    color: white;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.app-name {
    display: block;
    font-size: 4rem;
    color: var(--accent-purple);
    margin-top: 10px;
}

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-purple);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.4;
}

.download-buttons {
    display: flex;
    gap: 20px;
}

.download-btn {
    padding: 15px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.download-btn.ios {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero-image {
    position: relative;
}

.phone-mockup {
    width: 300px;
    height: 600px;
    margin: 0 auto;
    position: relative;
    animation: float 6s ease-in-out infinite;
}

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

.mockup-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 30px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.mascot {
    position: absolute;
    top: 50%;
    right: -80px;
    transform: translateY(-50%);
}

.mascot-character {
    font-size: 100px;
    animation: bounce 2s ease-in-out infinite;
}
.mascot-image {
    width: 120px;
    height: 120px;
    object-fit: contain;
}

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

/* Features Section */
.features {
    padding: 80px 0;
    background: var(--bg-light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 50px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Banner Carousel */
.banner-section {
    padding: 80px 0;
    background: white;
}

.banner-carousel {
    position: relative;
    margin: 0 auto;
    max-width: 1200px;
}

.banner-track {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.banner-item {
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    height: 460px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.banner-item:hover {
    transform: translateY(-10px);
}

.carousel-dots {
    display: none;
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: white;
}

.how-it-works .section-title {
    color: white;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.step-card {
    text-align: center;
    padding: 30px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: white;
    color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.step-card p {
    opacity: 0.9;
    line-height: 1.6;
}

/* Download Section */
.download-section {
    padding: 100px 0;
    background: var(--bg-light);
    text-align: center;
}

.download-content h2 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.download-subtitle {
    color: #666;
    margin-bottom: 40px;
    line-height: 1.8;
}

.download-buttons-large {
    display: flex;
    gap: 30px;
    justify-content: center;
}

.download-btn-large {
    padding: 20px 50px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s;
    min-width: 200px;
}

.download-btn-large.android {
    background: var(--primary-purple);
    color: white;
}

.download-btn-large.ios {
    background: white;
    color: var(--primary-purple);
    border: 3px solid var(--primary-purple);
}

.download-btn-large:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.btn-content {
    display: flex;
    flex-direction: column;
}

.btn-small {
    font-size: 0.9rem;
    opacity: 0.8;
}

.btn-large {
    font-size: 1.5rem;
    font-weight: 700;
}

/* Footer */
.footer {
    background: var(--primary-blue);
    color: white;
    padding: 50px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 40px;
    align-items: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-copyright {
    text-align: right;
    opacity: 0.6;
}

/* Privacy Policy Page */
.privacy-policy {
    padding: 120px 0 80px;
    background: var(--bg-light);
    min-height: 100vh;
}

.privacy-content {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 60px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.privacy-content h1 {
    color: var(--primary-blue);
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-align: center;
}

.update-date {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--bg-light);
}

.update-date p {
    color: #666;
    font-style: italic;
}

.policy-section {
    margin-bottom: 40px;
}

.policy-section h2 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--accent-purple);
}

.policy-section h3 {
    color: var(--primary-purple);
    font-size: 1.2rem;
    margin: 20px 0 10px 0;
}

.policy-section p {
    line-height: 1.8;
    margin-bottom: 15px;
    color: #333;
}

.policy-section ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

.policy-section li {
    line-height: 1.6;
    margin-bottom: 8px;
    color: #444;
}

.processing-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.processing-table th,
.processing-table td {
    border: 1px solid #ddd;
    padding: 12px;
    text-align: left;
}

.processing-table th {
    background: var(--primary-purple);
    color: white;
    font-weight: 600;
}

.processing-table td {
    background: #f9f9f9;
}

.contact-info {
    background: var(--bg-light);
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
}

.contact-info h3 {
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.contact-info ul {
    margin-left: 0;
    list-style: none;
}

.contact-info li {
    padding: 5px 0;
    color: #555;
}

.effective-date {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
}

.effective-date h2 {
    color: white;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.effective-date p {
    color: white;
    font-size: 1.1rem;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .app-name {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .download-buttons {
        justify-content: center;
    }
    
    .phone-mockup {
        width: 250px;
        height: 500px;
    }
    
    .mascot {
        display: none;
    }
    
    .features-grid,
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    /* Mobile Banner Carousel */
    .banner-carousel {
        overflow: hidden;
    }
    
    .banner-track {
        flex-wrap: nowrap;
        transition: transform 0.5s ease-in-out;
    }
    
    .banner-item {
        min-width: 100%;
        max-width: 100%;
        width: 100%;
        height: 80vh;
        min-height: 600px;
        max-height: 800px;
        padding: 20px;
        border-radius: 0;
        box-shadow: none;
        object-fit: contain;
        display: block;
        background: #fff;
    }
    .banner-item:hover {
        transform: none;
    }
    
    .carousel-dots {
        display: flex;
        justify-content: center;
        gap: 10px;
        margin-top: 30px;
    }
    
    .dot {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: #ddd;
        cursor: pointer;
        transition: background 0.3s;
    }
    
    .dot.active {
        background: var(--primary-purple);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-copyright {
        text-align: center;
    }
    
    .download-buttons-large {
        flex-direction: column;
        align-items: center;
    }
    
    /* Privacy Policy Mobile */
    .privacy-content {
        padding: 30px 20px;
        margin: 0 10px;
    }
    
    .privacy-content h1 {
        font-size: 2rem;
    }
    
    .processing-table {
        font-size: 0.9rem;
    }
    
    .processing-table th,
    .processing-table td {
        padding: 8px;
    }
}