/* ==========================================================================
   Terrace Cantina - Improved Conversion-Optimized Stylesheet
   Mobile-First | Performance-Optimized | Accessibility-Enhanced
   Fonts: Playfair Display (headings) + Nunito (body)
   ========================================================================== */

:root {
    /* Brand Colors - Simplified palette */
    --cantina-red: #C83C2D;
    --cantina-gold: #E8A830;
    --cantina-cream: #FAF3E0;
    
    /* Neutrals */
    --bg-dark: #0f0f1a;
    --bg-medium: #1a1a2e;
    --bg-card: #1e1e35;
    --text-primary: #ffffff;
    --text-secondary: rgba(255,255,255,0.7);
    --text-muted: rgba(255,255,255,0.5);
    --border-color: #3a3a5c;
    
    /* Accents */
    --tequila-blue: #4A8B9B;
    --success-green: #48BB78;
    
    /* Typography - Only 2 font families */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Nunito', sans-serif;
    
    /* Spacing Scale (Mobile-First) */
    --space-xs: 0.5rem;   /* 8px */
    --space-sm: 0.75rem;  /* 12px */
    --space-md: 1rem;     /* 16px */
    --space-lg: 1.5rem;   /* 24px */
    --space-xl: 2rem;     /* 32px */
    --space-2xl: 3rem;    /* 48px */
    --space-3xl: 4rem;    /* 64px */
    
    /* Touch Targets - Minimum 44x44px */
    --touch-target: 44px;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

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

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Accessibility - Skip Link
   ========================================================================== */

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--cantina-red);
    color: white;
    padding: var(--space-sm) var(--space-md);
    text-decoration: none;
    z-index: 10000;
    border-radius: 0 0 4px 0;
    font-weight: 600;
}

.skip-link:focus {
    top: 0;
    outline: 3px solid var(--cantina-gold);
    outline-offset: 2px;
}

/* ==========================================================================
   Focus States - Clear keyboard navigation
   ========================================================================== */

a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 3px solid var(--cantina-gold);
    outline-offset: 2px;
}

/* ==========================================================================
   Navigation - Sticky with Phone + Hours
   ========================================================================== */

#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-sm) var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}

/* Logo */
.logo a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--text-primary);
}

.logo img {
    height: 50px;
    width: 50px;
    border-radius: 8px;
}

.logo-text {
    display: none; /* Hidden on mobile */
}

.logo-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 900;
    letter-spacing: 0.5px;
}

/* Phone + Hours (Mobile Priority) */
.nav-contact {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    background: var(--cantina-red);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.95rem;
    min-height: var(--touch-target);
    transition: background 0.2s;
}

.nav-phone:hover {
    background: #a32d20;
}

.phone-number {
    white-space: nowrap;
}

.nav-hours {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.75rem;
    color: var(--text-secondary);
    padding-left: var(--space-xs);
}

.nav-hours i {
    color: var(--cantina-gold);
}

/* Desktop Nav Links - Hidden on Mobile */
.nav-links {
    display: none;
}

/* Hamburger Menu */
.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    min-width: var(--touch-target);
    min-height: var(--touch-target);
    justify-content: center;
    align-items: center;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

.hamburger[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

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

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--bg-medium);
    border-bottom: 1px solid var(--border-color);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-menu.active {
    max-height: 500px;
}

.mobile-menu ul {
    list-style: none;
    padding: var(--space-md);
}

.mobile-menu li {
    margin-bottom: var(--space-sm);
}

.mobile-menu a {
    display: block;
    padding: var(--space-md);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    border-radius: 8px;
    transition: background 0.2s;
    min-height: var(--touch-target);
}

.mobile-menu a:hover {
    background: var(--bg-card);
}

.mobile-cta {
    background: var(--cantina-red) !important;
    color: white !important;
    text-align: center;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-medium) 100%);
    background-image: url('images/hero-tacos.webp');
    background-size: cover;
    background-position: center;
    padding: calc(80px + var(--space-xl)) var(--space-md) var(--space-xl);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15,15,26,0.85) 0%, rgba(26,26,46,0.75) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: var(--space-md);
    color: var(--cantina-gold);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: var(--space-lg);
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Hours Above Fold */
.hero-hours {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    background: rgba(232,168,48,0.15);
    border: 2px solid var(--cantina-gold);
    border-radius: 8px;
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
    font-size: 0.9rem;
}

.hero-hours i {
    color: var(--cantina-gold);
    font-size: 1.2rem;
}

.hero-hours strong {
    color: var(--cantina-gold);
}

/* Hero Features */
.hero-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
}

.feature-item i {
    color: var(--cantina-gold);
    font-size: 1.2rem;
}

.feature-item span {
    font-size: 0.95rem;
    font-weight: 600;
}

/* Hero CTAs */
.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
}

.cta-divider {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-style: italic;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-md) var(--space-lg);
    min-height: var(--touch-target);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s;
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: var(--cantina-red);
    color: white;
    border-color: var(--cantina-red);
}

.btn-primary:hover {
    background: #a32d20;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(200,60,45,0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--cantina-gold);
    border-color: var(--cantina-gold);
}

.btn-secondary:hover {
    background: var(--cantina-gold);
    color: var(--bg-dark);
}

.btn-large {
    padding: var(--space-lg) var(--space-xl);
    font-size: 1.1rem;
}

.btn i {
    font-size: 1.2em;
}

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
    padding: var(--space-3xl) var(--space-md);
}

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

.section-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: var(--space-md);
    text-align: center;
    color: var(--cantina-gold);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    font-size: 1.1rem;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

/* ==========================================================================
   Quick Order Section
   ========================================================================== */

.quick-order {
    background: var(--bg-medium);
    text-align: center;
}

.order-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
}

/* ==========================================================================
   Reviews Section
   ========================================================================== */

.reviews-section {
    background: var(--bg-dark);
}

.google-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

.rating-stars {
    color: var(--cantina-gold);
    font-size: 1.5rem;
}

.rating-text {
    font-weight: 600;
    color: var(--text-secondary);
}

.reviews-carousel {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.pause-btn {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--bg-card);
    border: none;
    color: var(--text-secondary);
    padding: var(--space-sm);
    border-radius: 6px;
    cursor: pointer;
    min-width: var(--touch-target);
    min-height: var(--touch-target);
}

.pause-btn:hover {
    color: var(--text-primary);
    background: var(--border-color);
}

.review-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: 12px;
    border-left: 4px solid var(--cantina-gold);
}

.review-stars {
    color: var(--cantina-gold);
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
}

.review-text {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
    font-style: italic;
}

.review-author {
    font-weight: 600;
    color: var(--text-primary);
}

.reviews-cta {
    text-align: center;
}

/* ==========================================================================
   Entertainment Section
   ========================================================================== */

.entertainment-section {
    background: var(--bg-medium);
}

.entertainment-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.entertainment-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s;
}

.entertainment-card:hover {
    transform: translateY(-4px);
}

.entertainment-card i {
    font-size: 3rem;
    color: var(--cantina-gold);
    margin-bottom: var(--space-md);
}

.entertainment-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.entertainment-card p {
    color: var(--text-secondary);
}

.entertainment-cta {
    text-align: center;
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about-section {
    background: var(--bg-dark);
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.about-text h2 {
    text-align: left;
    margin-bottom: var(--space-lg);
}

.about-text p {
    margin-bottom: var(--space-lg);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.about-image {
    width: 100%;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-section {
    background: var(--bg-medium);
}

.contact-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.contact-item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--cantina-gold);
    min-width: 30px;
    margin-top: 4px;
}

.contact-item strong {
    display: block;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
    font-size: 1.1rem;
}

.contact-item p,
.contact-item ul {
    color: var(--text-secondary);
    font-size: 1rem;
}

.phone-link {
    color: var(--cantina-gold);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
}

.phone-link:hover {
    text-decoration: underline;
}

.contact-note {
    font-size: 0.9rem !important;
    font-style: italic;
    margin-top: var(--space-xs);
}

.hours-list {
    list-style: none;
    line-height: 1.8;
}

.hours-list li {
    padding: var(--space-xs) 0;
}

.social-links {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-sm);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--touch-target);
    height: var(--touch-target);
    background: var(--bg-card);
    color: var(--cantina-gold);
    border-radius: 50%;
    font-size: 1.3rem;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--cantina-gold);
    color: var(--bg-dark);
    transform: translateY(-2px);
}

.contact-map iframe {
    width: 100%;
    height: 300px;
    border-radius: 12px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    background: var(--bg-dark);
    border-top: 1px solid var(--border-color);
    padding: var(--space-2xl) var(--space-md) var(--space-xl);
}

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

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

.footer-logo img {
    margin-bottom: var(--space-md);
}

.footer-logo p {
    color: var(--text-secondary);
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    color: var(--cantina-gold);
    margin-bottom: var(--space-md);
}

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

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--cantina-gold);
}

.footer-contact p {
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.footer-contact a {
    color: var(--cantina-gold);
    text-decoration: none;
    font-weight: 600;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ==========================================================================
   Tablet Styles (768px and up)
   ========================================================================== */

@media (min-width: 768px) {
    /* Logo text visible */
    .logo-text {
        display: block;
    }
    
    .logo img {
        height: 60px;
        width: 60px;
    }
    
    /* Hero */
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .hero-features {
        flex-direction: row;
        justify-content: center;
    }
    
    .hero-cta {
        flex-direction: row;
    }
    
    /* Sections */
    .section-title {
        font-size: 2.5rem;
    }
    
    .order-buttons {
        flex-direction: row;
    }
    
    /* Entertainment grid */
    .entertainment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* About section */
    .about-content {
        flex-direction: row;
        align-items: center;
    }
    
    .about-text {
        flex: 1;
    }
    
    .about-image {
        flex: 1;
    }
    
    /* Contact */
    .contact-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    
    .contact-map iframe {
        height: 400px;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-logo {
        text-align: left;
    }
}

/* ==========================================================================
   Desktop Styles (1024px and up)
   ========================================================================== */

@media (min-width: 1024px) {
    /* Show desktop nav, hide hamburger */
    .nav-links {
        display: flex;
        list-style: none;
        gap: var(--space-lg);
        align-items: center;
    }
    
    .nav-links a {
        color: var(--text-primary);
        text-decoration: none;
        font-weight: 600;
        padding: var(--space-xs) var(--space-sm);
        border-radius: 6px;
        transition: all 0.2s;
    }
    
    .nav-links a:hover {
        color: var(--cantina-gold);
        background: rgba(232,168,48,0.1);
    }
    
    .nav-links .cta-btn {
        background: var(--cantina-red);
        color: white;
        padding: var(--space-sm) var(--space-lg);
    }
    
    .nav-links .cta-btn:hover {
        background: #a32d20;
    }
    
    .hamburger {
        display: none;
    }
    
    .mobile-menu {
        display: none;
    }
    
    /* Adjust nav contact for desktop */
    .nav-contact {
        flex-direction: row;
        align-items: center;
        gap: var(--space-md);
    }
    
    .nav-hours {
        font-size: 0.85rem;
    }
    
    /* Hero */
    .hero-title {
        font-size: 4rem;
    }
    
    /* Entertainment grid */
    .entertainment-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    /* Reviews carousel horizontal */
    .reviews-carousel {
        flex-direction: row;
    }
}

/* ==========================================================================
   Performance Optimizations
   ========================================================================== */

/* Lazy loading styles */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Print styles */
@media print {
    .nav, .hero, .footer {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}