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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
    height: 100vh;
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #ffffff;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #f0f0f0;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 18px;
}

.logo-icon {
    font-size: 24px;
}

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

.cta-button {
    background: #1a1a1a;
    color: white !important;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s ease;
}

.cta-button:hover {
    background: #333 !important;
}

/* Single Page Layout */
.single-page {
    height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 60px;
}

.hero-single {
    width: 100%;
    padding: 0;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    align-items: center;
    min-height: calc(100vh - 140px);
}

.hero-content {
    max-width: none;
}

.hero-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.highlight {
    color: #2563eb;
}

.hero-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 32px;
    line-height: 1.6;
}

/* Features Compact */
.features-compact {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #666;
}

.feature-icon {
    font-size: 16px;
}

/* Coming Soon Section */
.coming-soon-section {
    background: #f8f9fa;
    padding: 32px;
    border-radius: 16px;
    border: 1px solid #e5e5e5;
}

.coming-soon-section h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.coming-soon-section p {
    color: #666;
    margin-bottom: 24px;
    font-size: 16px;
}

.signup-action {
    margin-top: 8px;
}

.signup-button {
    display: inline-block;
    padding: 16px 32px;
    background: #1a1a1a;
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.signup-button:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* App Preview */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.app-preview {
    width: 100%;
    max-width: 500px;
    opacity: 0.9;
}

.app-screenshot {
    width: 100%;
    height: auto;
    border-radius: 20px;
    /* filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.08)); */
    transition: opacity 0.3s ease;
    mix-blend-mode: normal;
}

.app-screenshot:hover {
    opacity: 1;
}

/* Footer */
.footer-minimal {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid #f0f0f0;
    padding: 12px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.footer-text {
    color: #666;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #1a1a1a;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
        min-height: calc(100vh - 120px);
    }
    
    .hero-visual {
        order: -1;
    }
    
    .app-preview {
        max-width: 280px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .features-compact {
        justify-content: center;
    }
    
    .email-signup {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .coming-soon-section {
        padding: 24px;
    }
    
    .features-compact {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
}