/* ============================================
   Burrito vs Bowl Delivery - Main Stylesheet
   Split Comparison UI Design
   ============================================ */

/* CSS Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Primary Colors - Split Comparison Theme */
    --burrito-red: #C41E3A;
    --burrito-red-light: #E63950;
    --bowl-green: #2D6A4F;
    --bowl-green-light: #40916C;
    
    /* Neutral Colors */
    --bg-light: #FAFAFA;
    --bg-white: #FFFFFF;
    --text-dark: #1A1A2E;
    --text-medium: #4A4A5A;
    --text-light: #6B6B7B;
    --border-color: #E5E5E5;
    
    /* Accent Colors */
    --accent-yellow: #F4A261;
    --accent-blue: #457B9D;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Georgia', 'Times New Roman', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-dark);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-medium);
}

a {
    color: var(--bowl-green);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   Header & Navigation
   ============================================ */
header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo-icon {
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo-burrito {
    width: 24px;
    height: 16px;
    background: linear-gradient(135deg, var(--burrito-red) 0%, var(--burrito-red-light) 100%);
    border-radius: 8px;
    transform: rotate(-15deg);
}

.logo-bowl {
    width: 20px;
    height: 14px;
    background: linear-gradient(135deg, var(--bowl-green) 0%, var(--bowl-green-light) 100%);
    border-radius: 0 0 10px 10px;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
}

.logo-text span:first-of-type {
    color: var(--burrito-red);
}

.logo-text span:last-of-type {
    color: var(--bowl-green);
}

/* Navigation */
nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-sm);
}

nav ul li a {
    color: var(--text-medium);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

nav ul li a:hover {
    color: var(--text-dark);
    background-color: var(--bg-light);
}

nav ul li a.active {
    color: var(--bowl-green);
    background-color: rgba(45, 106, 79, 0.1);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--text-dark);
    transition: all var(--transition-fast);
}

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

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--burrito-red) 0%, var(--bowl-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-lg);
}

/* ============================================
   Split Comparison Section
   ============================================ */
.split-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.split-side {
    padding: var(--spacing-xl);
    text-align: center;
}

.split-burrito {
    background: linear-gradient(180deg, rgba(196, 30, 58, 0.05) 0%, rgba(196, 30, 58, 0.1) 100%);
    border-right: 2px solid var(--border-color);
}

.split-bowl {
    background: linear-gradient(180deg, rgba(45, 106, 79, 0.05) 0%, rgba(45, 106, 79, 0.1) 100%);
}

.split-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.split-burrito .split-icon {
    background: linear-gradient(135deg, var(--burrito-red) 0%, var(--burrito-red-light) 100%);
}

.split-bowl .split-icon {
    background: linear-gradient(135deg, var(--bowl-green) 0%, var(--bowl-green-light) 100%);
}

.split-icon svg {
    width: 60px;
    height: 60px;
    fill: white;
}

.split-side h3 {
    margin-bottom: var(--spacing-sm);
}

.split-burrito h3 {
    color: var(--burrito-red);
}

.split-bowl h3 {
    color: var(--bowl-green);
}

.split-side p {
    max-width: 300px;
    margin: 0 auto;
}

/* ============================================
   Comparison Blocks
   ============================================ */
.comparison-block {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.comparison-block h3 {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border-color);
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.comparison-item {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.comparison-item.burrito-item {
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.05) 0%, rgba(196, 30, 58, 0.08) 100%);
    border-left: 4px solid var(--burrito-red);
}

.comparison-item.bowl-item {
    background: linear-gradient(135deg, rgba(45, 106, 79, 0.05) 0%, rgba(45, 106, 79, 0.08) 100%);
    border-left: 4px solid var(--bowl-green);
}

.comparison-item h4 {
    margin-bottom: var(--spacing-xs);
}

.comparison-item.burrito-item h4 {
    color: var(--burrito-red);
}

.comparison-item.bowl-item h4 {
    color: var(--bowl-green);
}

/* ============================================
   Cards Section
   ============================================ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.card-icon.red {
    background: linear-gradient(135deg, var(--burrito-red) 0%, var(--burrito-red-light) 100%);
}

.card-icon.green {
    background: linear-gradient(135deg, var(--bowl-green) 0%, var(--bowl-green-light) 100%);
}

.card-icon.blue {
    background: linear-gradient(135deg, var(--accent-blue) 0%, #5A9BC8 100%);
}

.card-icon.yellow {
    background: linear-gradient(135deg, var(--accent-yellow) 0%, #F6B882 100%);
}

.card-icon svg {
    width: 30px;
    height: 30px;
    fill: white;
}

.card h3 {
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   Content Sections
   ============================================ */
.content-section {
    padding: var(--spacing-xxl) 0;
}

.content-section:nth-child(even) {
    background-color: var(--bg-white);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    padding: 0 var(--spacing-md);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

/* Info Box */
.info-box {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border-left: 4px solid var(--bowl-green);
    box-shadow: var(--shadow-sm);
}

.info-box.warning {
    border-left-color: var(--accent-yellow);
}

.info-box.info {
    border-left-color: var(--accent-blue);
}

.info-box h4 {
    margin-bottom: var(--spacing-xs);
}

/* List Styles */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--bowl-green);
}

.feature-list.burrito-list li::before {
    background-color: var(--burrito-red);
}

/* ============================================
   FAQ Section
   ============================================ */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    padding: var(--spacing-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--text-dark);
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--bg-light);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--bowl-green);
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item.active .faq-answer {
    padding: 0 var(--spacing-md) var(--spacing-md);
    max-height: 500px;
}

.faq-answer p {
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

/* ============================================
   About Page
   ============================================ */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.about-text {
    padding-right: var(--spacing-lg);
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--bowl-green);
    display: block;
}

.stat-label {
    color: var(--text-medium);
    font-size: 0.9rem;
}

/* ============================================
   Contact Page
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info {
    background-color: var(--bg-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--bowl-green) 0%, var(--bowl-green-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.contact-details h4 {
    margin-bottom: var(--spacing-xs);
}

.contact-details p {
    margin: 0;
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-height: 400px;
    background-color: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-placeholder {
    text-align: center;
    padding: var(--spacing-xl);
}

.map-placeholder svg {
    width: 80px;
    height: 80px;
    fill: var(--bowl-green);
    margin-bottom: var(--spacing-md);
}

/* ============================================
   Privacy Policy
   ============================================ */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.legal-content h2 {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.legal-content h2:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-content p,
.legal-content ul,
.legal-content ol {
    margin-bottom: var(--spacing-md);
}

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

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

.last-updated {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
}

/* ============================================
   Disclaimer Banner
   ============================================ */
.disclaimer-banner {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.disclaimer-banner p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ============================================
   Footer
   ============================================ */
footer {
    background-color: var(--text-dark);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
}

.footer-links h4 {
    color: white;
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

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

.footer-links ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-links ul li a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin: 0;
}

/* ============================================
   Buttons & CTAs
   ============================================ */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--bowl-green) 0%, var(--bowl-green-light) 100%);
    color: white;
}

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

.btn-secondary {
    background: transparent;
    border: 2px solid var(--bowl-green);
    color: var(--bowl-green);
}

.btn-secondary:hover {
    background-color: var(--bowl-green);
    color: white;
}

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

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

.text-right {
    text-align: right;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.hidden {
    display: none;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-text {
        padding-right: 0;
    }
    
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    /* Mobile Navigation */
    .menu-toggle {
        display: flex;
    }
    
    nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-white);
        box-shadow: var(--shadow-md);
        display: none;
    }
    
    nav.active {
        display: block;
    }
    
    nav ul {
        flex-direction: column;
        padding: var(--spacing-sm);
    }
    
    nav ul li a {
        display: block;
        padding: var(--spacing-sm);
    }
    
    /* Split Comparison Mobile */
    .split-comparison {
        grid-template-columns: 1fr;
    }
    
    .split-burrito {
        border-right: none;
        border-bottom: 2px solid var(--border-color);
    }
    
    /* Comparison Grid Mobile */
    .comparison-grid {
        grid-template-columns: 1fr;
    }
    
    /* Contact Grid Mobile */
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero {
        padding: var(--spacing-xl) 0;
    }
    
    .content-section {
        padding: var(--spacing-xl) 0;
    }
    
    .card {
        padding: var(--spacing-md);
    }
    
    .split-side {
        padding: var(--spacing-lg);
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    header,
    footer,
    .disclaimer-banner,
    .btn {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .content-section {
        padding: var(--spacing-md) 0;
    }
    
    .split-comparison,
    .comparison-block,
    .card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}