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

:root {
    --primary-bg: #A8D8EA;
    --card-bg: #FFFFFF;
    --text-dark: #2C3E50;
    --text-light: #5A6C7D;
    --accent-red: #FF6B6B;
    --accent-yellow: #FFD93D;
    --accent-blue: #4ECDC4;
    --accent-green: #6BCF7F;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

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

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

/* Hero Section */
.hero {
    text-align: center;
    padding: 80px 20px 60px;
    background: linear-gradient(135deg, var(--primary-bg) 0%, #B4E4F0 100%);
}

.app-icon {
    width: 150px;
    height: 150px;
    border-radius: 30px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 30px;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-dark);
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.5);
}

.tagline {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 40px;
    font-weight: 300;
}

.app-store-link {
    display: inline-block;
    transition: transform 0.2s ease;
}

.app-store-link:hover {
    transform: scale(1.05);
}

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

/* Features Section */
.features {
    padding: 80px 20px;
    background-color: #FFFFFF;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--text-dark);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.feature-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-blue);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

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

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Screenshots Section */
.screenshots {
    padding: 80px 20px;
    background: linear-gradient(135deg, #F0F4F8 0%, #E1E8ED 100%);
}

.screenshots h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--text-dark);
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.screenshot-placeholder {
    background: var(--card-bg);
    padding: 80px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    color: var(--text-light);
    font-style: italic;
}

.screenshot-grid img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.screenshot-grid img:hover {
    transform: scale(1.05);
}

/* Privacy Section */
.privacy {
    padding: 80px 20px;
    background-color: #FFFFFF;
    text-align: center;
}

.privacy h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.privacy p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Footer */
footer {
    padding: 40px 20px;
    background-color: var(--text-dark);
    color: #FFFFFF;
    text-align: center;
}

footer h3 {
    margin-top: 30px;
    margin-bottom: 10px;
    font-size: 1.3rem;
    color: #FFFFFF;
}

footer p {
    margin: 10px 0;
}

footer hr {
    margin: 30px auto;
    max-width: 600px;
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

footer a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: color 0.2s ease;
}

footer a:hover {
    color: #FFFFFF;
    text-decoration: underline;
}

/* Legal Pages */
.page-header {
    padding: 60px 20px 40px;
    background: linear-gradient(135deg, var(--primary-bg) 0%, #B4E4F0 100%);
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    margin-top: 20px;
}

.breadcrumb {
    margin-bottom: 20px;
}

.breadcrumb a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: var(--accent-blue);
}

.legal-content {
    padding: 80px 20px;
    background-color: #FFFFFF;
}

.legal-text {
    max-width: 800px;
    margin: 0 auto;
}

.legal-text h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 30px;
}

.legal-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.legal-text .highlight {
    background-color: #FFF9E6;
    padding: 20px;
    border-radius: 10px;
    border-left: 4px solid var(--accent-yellow);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1.2rem;
    }

    .app-icon {
        width: 120px;
        height: 120px;
        border-radius: 25px;
    }

    .features h2,
    .screenshots h2,
    .privacy h2 {
        font-size: 2rem;
    }

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

    .app-store-badge {
        height: 50px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 20px 40px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .app-icon {
        width: 100px;
        height: 100px;
        border-radius: 20px;
    }

    .features,
    .screenshots,
    .privacy {
        padding: 60px 20px;
    }

    .feature-card {
        padding: 25px;
    }

    .app-store-badge {
        height: 45px;
    }
}