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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #FF758C 0%, #4F9EE3 100%);
    min-height: 100vh;
}

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

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-links a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: #FF758C;
}

.nav-links a.active {
    color: #FF758C;
    font-weight: 600;
}

.app-icon {
    width: 40px;
    height: 40px;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #333;
}

.disclaimer { 
    font-size: 0.9rem;
    margin-top: 3rem;
    margin-bottom: 0;
    padding: 1rem 2rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.4;
}

.disclaimer a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: underline;
}

main {
    padding-top: 80px;
}

.hero {
    text-align: center;
    padding: 4rem 2rem;
    color: white;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
    margin: 0 auto;
}

.hero-icon {
    width: 120px;
    height: 120px;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
}

.hero h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.subtitle {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.download-buttons {
    display: flex;
    justify-content: center;
}

.download-btn {
    display: block;
    transition: transform 0.15s ease;
}

.download-btn:hover {
    transform: translateY(-1px);
}

.download-btn:active {
    transform: scale(0.98);
}

.download-btn img {
    height: 60px;
    width: auto;
}

.screenshots {
    background: white;
    padding: 4rem 2rem;
    position: relative;
    z-index: 2;
}

.screenshots-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.screenshots h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #333;
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.screenshot {
    width: 100%;
    height: auto;
    background: #f0f0f0;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    object-fit: contain;
}

.features {
    background: #f8f9fa;
    padding: 4rem 2rem;
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.features h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #333;
}

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

.feature {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: left;
}

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

.feature h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333;
}

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

/* Why Section */
.why-section {
    background: white;
    padding: 4rem 2rem;
}

.why-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.why-container h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #333;
}

.why-container p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 1rem;
}

.learn-more {
    margin-top: 2rem;
}

.learn-more a {
    color: #FF758C;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: color 0.2s ease;
}

.learn-more a:hover {
    color: #4F9EE3;
}

/* Blog Section */
.blog {
    background: white;
    padding: 4rem 2rem;
}

.blog-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}


.blog-post {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 12px;
    text-align: left;
}

.blog-post h4 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 0.5rem;
}

.blog-date {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.blog-post h5 {
    font-size: 1.3rem;
    color: #333;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.blog-post p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.blog-post ol,
.blog-post ul {
    color: #555;
    line-height: 1.8;
    margin-bottom: 1rem;
    margin-left: 1.5rem;
}

.blog-post li {
    margin-bottom: 0.5rem;
}

.blog-post strong {
    color: #333;
}

.blog-post hr {
    border: none;
    border-top: 1px solid #ddd;
    margin: 2.5rem 0;
}

.blog-post h1 {
    font-size: 2.2rem;
    color: #333;
    margin-bottom: 0.5rem;
}

.blog-post h2 {
    font-size: 1.5rem;
    color: #333;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.blog-post h3 {
    font-size: 1.2rem;
    color: #333;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.blog-post code {
    background: #e9ecef;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.9em;
    color: #d63384;
}

.blog-cta {
    text-align: center;
    margin: 2rem 0;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #FF758C, #4F9EE3);
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.cta-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.cta-button:active {
    transform: scale(0.98);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cta-button-secondary {
    display: inline-block;
    background: #f8f9fa;
    color: #333;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    border: 2px solid #ddd;
    transition: background 0.15s ease, transform 0.15s ease;
}

.cta-button-secondary:hover {
    background: #e9ecef;
}

.cta-button-secondary:active {
    transform: scale(0.98);
}

footer {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    color: white;
    text-align: center;
    padding: 2rem;
    max-width: 800px;
    margin: 2rem auto;
    border-radius: 12px;
}

footer p {
    margin: 0 auto;
    max-width: 800px;
    line-height: 1.6;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero-icon {
        width: 80px;
        height: 80px;
    }

    .screenshot-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    nav {
        padding: 1rem;
    }
}