/* Catppuccin Mocha Theme Colors */
:root {
    --base: #1e1e2e;
    --mantle: #181825;
    --crust: #11111b;
    --surface0: #313244;
    --surface1: #45475a;
    --surface2: #585b70;
    --text: #cdd6f4;
    --subtext0: #a6adc8;
    --subtext1: #bac2de;
    --blue: #89b4fa;
    --yellow: #f9e2af;
    --green: #a6e3a1;
    --red: #f38ba8;
    --overlay0: #6c7086;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background-color: var(--base);
    color: var(--text);
    line-height: 1.6;
}

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

/* Navigation */
.navbar {
    background-color: var(--mantle);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--surface0);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
}

.logo .emoji {
    font-size: 2rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--subtext0);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

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

.cta-button {
    background-color: var(--blue);
    color: var(--base) !important;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    transition: transform 0.2s, opacity 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

/* Hero Section */
.hero {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--base) 0%, var(--mantle) 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.highlight {
    color: var(--yellow);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--subtext0);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s, opacity 0.3s;
    font-size: 1.1rem;
}

.button:hover {
    transform: translateY(-2px);
}

.button.primary {
    background-color: var(--blue);
    color: var(--base);
}

.button.secondary {
    background-color: var(--surface0);
    color: var(--text);
}

/* Phone Mockup */
.phone-mockup {
    position: relative;
    width: 300px;
    height: 600px;
    background-color: var(--surface0);
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    margin: 0 auto;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--surface1) 0%, var(--surface0) 100%);
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-preview {
    text-align: center;
}

.preview-emoji {
    font-size: 6rem;
    display: block;
    margin-bottom: 1rem;
}

.preview-text {
    font-size: 1.2rem;
    color: var(--text);
    font-weight: 600;
    line-height: 1.6;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background-color: var(--base);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--subtext0);
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--surface0);
    padding: 2rem;
    border-radius: 16px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(137, 180, 250, 0.2);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.feature-card p {
    color: var(--subtext0);
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 6rem 0;
    background-color: var(--mantle);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--surface0);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card.featured {
    background-color: var(--surface1);
    border: 2px solid var(--blue);
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background-color: var(--yellow);
    color: var(--base);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--yellow);
}

.price-period {
    color: var(--subtext0);
    font-size: 1rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.75rem 0;
    color: var(--subtext0);
    border-bottom: 1px solid var(--surface2);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-card .button {
    width: 100%;
    justify-content: center;
}

/* Download Section */
.download {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--surface0) 0%, var(--surface1) 100%);
}

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

.download-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.download-content p {
    font-size: 1.25rem;
    color: var(--subtext0);
    margin-bottom: 2rem;
}

.download-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.store-button {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: var(--base);
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    transition: transform 0.2s, opacity 0.3s;
}

.store-button:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.store-icon {
    font-size: 2.5rem;
}

.store-text {
    text-align: left;
}

.store-label {
    font-size: 0.8rem;
    color: var(--subtext0);
}

.store-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
}

.download-note {
    font-size: 0.9rem;
    color: var(--overlay0);
}

/* Footer */
.footer {
    background-color: var(--crust);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo .emoji {
    font-size: 2rem;
}

.footer-tagline {
    color: var(--subtext0);
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--text);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--subtext0);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--blue);
}

.footer-bottom {
    border-top: 1px solid var(--surface0);
    padding-top: 2rem;
    text-align: center;
    color: var(--overlay0);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .phone-mockup {
        margin-top: 3rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .button {
        width: 100%;
        justify-content: center;
    }
    
    .download-buttons {
        flex-direction: column;
    }
    
    .store-button {
        justify-content: center;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .section-title {
        font-size: 2rem;
    }
}