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

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    line-height: 1.8;
    color: #3d3d3d;
    background: #fef9f3;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 25px;
}

header {
    background: #ff6b6b;
    color: #fff5e6;
    padding: 80px 0;
    text-align: center;
    border-bottom: 6px solid #ee5a52;
}

header h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
    font-weight: 400;
    letter-spacing: -1px;
}

.tagline {
    font-size: 1.3rem;
    font-style: italic;
    opacity: 0.95;
}

.availability {
    font-size: 1.1rem;
    margin-top: 10px;
    font-family: -apple-system, sans-serif;
    font-weight: 500;
    opacity: 0.95;
}

main {
    padding: 50px 20px;
}

.hero {
    text-align: center;
    padding: 70px 0;
}

.hero h2 {
    font-size: 2.8rem;
    margin-bottom: 25px;
    color: #2c2c2c;
    font-weight: 400;
    line-height: 1.3;
}

.hero p {
    font-size: 1.3rem;
    color: #5a5a5a;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn-primary {
    display: inline-block;
    background: #ff6b6b;
    color: white;
    padding: 18px 50px;
    text-decoration: none;
    border-radius: 60px;
    font-size: 1.2rem;
    font-family: -apple-system, sans-serif;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.btn-primary:hover {
    background: #ee5a52;
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

.features {
    padding: 70px 0;
}

.features h3 {
    text-align: center;
    font-size: 2.3rem;
    margin-bottom: 50px;
    color: #2c2c2c;
    font-weight: 400;
}

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

.feature {
    text-align: center;
    padding: 40px 30px;
    background: white;
    border-radius: 25px;
    transition: all 0.3s ease;
    border: 3px solid #ffe8d6;
}

.feature:hover {
    transform: translateY(-8px) rotate(-1deg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.icon {
    font-size: 3.5rem;
    display: block;
    margin-bottom: 20px;
}

.feature h4 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: #2c2c2c;
    font-weight: 400;
}

.feature p {
    color: #6a6a6a;
    font-size: 1.05rem;
}

.download {
    text-align: center;
    padding: 70px 40px;
    background: #fff5e6;
    border-radius: 30px;
    margin: 50px 0;
    border: 4px dashed #ffd4a3;
}

.download h3 {
    font-size: 2.3rem;
    margin-bottom: 45px;
    color: #2c2c2c;
    font-weight: 400;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.btn-download-apk {
    display: flex;
    align-items: center;
    gap: 20px;
    background: #ff6b6b;
    color: white;
    padding: 25px 50px;
    text-decoration: none;
    border-radius: 20px;
    transition: all 0.3s ease;
    font-family: -apple-system, sans-serif;
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

.btn-download-apk:hover {
    background: #ee5a52;
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.5);
}

.apk-icon {
    font-size: 3.5rem;
}

.btn-download-apk strong {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.btn-download-apk small {
    display: block;
    font-size: 1rem;
    opacity: 0.9;
}

.btn-download {
    display: flex;
    align-items: center;
    gap: 18px;
    background: white;
    color: #2c2c2c;
    padding: 20px 35px;
    text-decoration: none;
    border-radius: 18px;
    border: 3px solid #ffd4a3;
    transition: all 0.3s ease;
    font-family: -apple-system, sans-serif;
}

.btn-download:hover {
    border-color: #ff6b6b;
    transform: translateY(-3px) rotate(1deg);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.store-icon {
    font-size: 2.8rem;
}

.btn-download small {
    display: block;
    font-size: 0.85rem;
    color: #888;
}

.btn-download strong {
    display: block;
    font-size: 1.3rem;
}

footer {
    background: #3d3d3d;
    color: #fef9f3;
    text-align: center;
    padding: 40px 0;
    margin-top: 70px;
    font-family: -apple-system, sans-serif;
}

footer p {
    margin: 8px 0;
    font-size: 0.95rem;
}

.screenshots {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.screenshot {
    max-width: 300px;
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

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

@media (max-width: 768px) {
    header h1 {
        font-size: 2.3rem;
    }
    
    .tagline {
        font-size: 1.1rem;
    }
    
    .availability {
        font-size: 0.95rem;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .btn-primary {
        padding: 15px 35px;
        font-size: 1.1rem;
    }
    
    .features h3,
    .download h3 {
        font-size: 1.8rem;
    }
    
    .btn-download-apk {
        padding: 20px 30px;
        gap: 15px;
    }
    
    .apk-icon {
        font-size: 2.8rem;
    }
    
    .btn-download-apk strong {
        font-size: 1.2rem;
    }
    
    .btn-download-apk small {
        font-size: 0.9rem;
    }
    
    .download {
        padding: 50px 25px;
    }
}