/* WeeknightChef Website Stylesheet */

/* ============================================
   CSS Variables (Design System)
   ============================================ */
:root {
    /* Colors - Matching iOS App */
    --primary-green: #A8B5A1;
    --muted-blue: #657D8D;
    --accent-orange: #FF9F50;
    --bg-cream: #FAFAFA;
    --text-primary: #2C3E50;
    --text-secondary: #666666;
    --white: #FFFFFF;
    --border-light: #E5E5EB;
    
    /* Typography */
    --font-stack: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-stack);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

h1 {
    font-size: 3rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--muted-blue);
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

a {
    color: var(--muted-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-green);
}

/* ============================================
   Layout
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-xl) 0;
}

/* ============================================
   Header & Navigation
   ============================================ */
.site-header {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-light);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav-links a {
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.nav-links a:hover {
    background-color: var(--bg-cream);
    color: var(--muted-blue);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--muted-blue);
    border-radius: 3px;
    transition: all var(--transition-fast);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--bg-cream) 0%, var(--white) 100%);
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    margin: 0 auto;
}

.app-icon {
    width: 480px;
    height: 480px;
    min-width: 480px;
    min-height: 480px;
    margin-bottom: var(--spacing-md);
    flex-shrink: 0;
}

.app-icon img {
    width: 480px !important;
    height: 480px !important;
    min-width: 480px;
    min-height: 480px;
    object-fit: contain;
    display: block;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.app-name {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--muted-blue);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.hero-text h2 {
    margin-bottom: var(--spacing-sm);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.hero-text p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
}

.store-badges {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.store-badges a {
    display: inline-block;
}

.store-badges img {
    height: 60px;
    width: auto;
    display: block;
}

/* ============================================
   Features Grid
   ============================================ */
.features {
    background-color: var(--white);
    padding: var(--spacing-xl) 0;
}

.features h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-green);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--muted-blue);
    margin-bottom: var(--spacing-xs);
}

.feature-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ============================================
   Screenshots Section
   ============================================ */
.screenshots {
    background-color: var(--bg-cream);
    padding: var(--spacing-xl) 0;
}

.screenshots h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.screenshot {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background: var(--white);
    transition: transform var(--transition-fast);
    width: 100%;
    max-width: 100%;
}

.screenshot:hover {
    transform: scale(1.02);
}

.screenshot img {
    width: 100%;
    height: auto;
    display: block;
}

.screenshot-caption {
    position: absolute;
    bottom: var(--spacing-xs);
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    max-width: calc(100% - var(--spacing-md));
    text-align: center;
    line-height: 1.3;
    white-space: normal;
    word-wrap: break-word;
}

.screenshots-note {
    grid-column: 1 / -1;
    text-align: center;
    font-style: italic;
    color: var(--text-secondary);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
    background: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-sm);
    border: none;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.btn-secondary {
    background: transparent;
    color: var(--muted-blue);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--muted-blue);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.btn-secondary:hover {
    background: var(--muted-blue);
    color: var(--white);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background-color: var(--bg-cream);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
    border-top: 1px solid var(--border-light);
}

.footer-content {
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--muted-blue);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.footer-links a:hover {
    background: var(--primary-green);
    color: var(--white);
    border-color: var(--primary-green);
}

.copyright {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.contact-info {
    font-size: 0.95rem;
    margin-top: var(--spacing-sm);
}

.contact-info a {
    color: var(--accent-orange);
    font-weight: 500;
}

/* ============================================
   Legal Pages Styles
   ============================================ */
.legal-page {
    background-color: var(--white);
    padding: var(--spacing-xl) 0;
}

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

.legal-content h1 {
    margin-bottom: var(--spacing-md);
    color: var(--muted-blue);
}

.legal-content h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-light);
}

.legal-content h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.legal-content ul,
.legal-content ol {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.legal-content li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

.legal-content strong {
    font-weight: 600;
    color: var(--text-primary);
}

.legal-meta {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-light);
}

.table-of-contents {
    background: var(--bg-cream);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.table-of-contents h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--muted-blue);
}

.table-of-contents ul {
    list-style: none;
    margin-left: 0;
}

.table-of-contents li {
    margin-bottom: var(--spacing-xs);
}

.table-of-contents a {
    color: var(--text-primary);
    text-decoration: none;
}

.table-of-contents a:hover {
    color: var(--primary-green);
    text-decoration: underline;
}

/* ============================================
   Contact Page Styles
   ============================================ */
.contact-page {
    background-color: var(--white);
    padding: var(--spacing-xl) 0;
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
}

.contact-form {
    background: var(--bg-cream);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-family: var(--font-stack);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(168, 181, 161, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-methods {
    background: var(--bg-cream);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.contact-methods h3 {
    margin-bottom: var(--spacing-md);
    color: var(--muted-blue);
}

.contact-methods p {
    margin-bottom: var(--spacing-sm);
}

.contact-methods a {
    color: var(--accent-orange);
    font-weight: 500;
}

.faq-section {
    margin-top: var(--spacing-xl);
}

.faq-item {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    font-weight: 600;
    color: var(--muted-blue);
    margin-bottom: var(--spacing-xs);
}

.faq-answer {
    color: var(--text-secondary);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        gap: var(--spacing-xs);
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
        z-index: 100;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        padding: var(--spacing-sm);
        width: 100%;
        text-align: center;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .screenshots-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .app-icon {
        width: 360px;
        height: 360px;
        min-width: 360px;
        min-height: 360px;
    }
    
    .app-icon img {
        width: 360px !important;
        height: 360px !important;
        min-width: 360px;
        min-height: 360px;
    }
    
    .app-name {
        font-size: 2.5rem;
    }
    
    .hero-text h2 {
        font-size: 2rem;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.75rem;
    }
    
    .hero-text p {
        font-size: 1rem;
    }
    
    .store-badges img {
        height: 50px;
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center {
    text-align: center;
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.hidden {
    display: none;
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .site-header,
    .site-footer,
    .nav-links {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}