/* 
 * O-Aces - Classic & Elegant Restaurant Website
 * Palette: Terracotta (#C05621), Sand (#F5F5F0), Charcoal (#2D2D2D), Cream (#FAF9F6)
 */

:root {
    --color-terracotta: #C05621;
    --color-terracotta-dark: #9C4215;
    --color-sand: #F5F5F0;
    --color-cream: #FAF9F6;
    --color-charcoal: #2D2D2D;
    --color-dark-bg: #1A1A1A;
    --color-text-muted: #666666;
    --color-white: #FFFFFF;
    
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Lato', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --border-radius: 4px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-cream);
    color: var(--color-charcoal);
    line-height: 1.6;
    font-size: 16px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

/* Typography */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

h2 {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-charcoal);
}

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

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

.eyebrow {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-terracotta);
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
}

.divider {
    width: 60px;
    height: 3px;
    background-color: var(--color-terracotta);
    margin: var(--spacing-sm) auto;
}

.divider.light {
    background-color: var(--color-sand);
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
}

.btn-primary {
    background-color: var(--color-terracotta);
    color: var(--color-white);
    border: 2px solid var(--color-terracotta);
}

.btn-primary:hover {
    background-color: var(--color-terracotta-dark);
    border-color: var(--color-terracotta-dark);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-charcoal);
    border: 2px solid var(--color-charcoal);
}

.btn-outline:hover {
    background-color: var(--color-charcoal);
    color: var(--color-white);
}

.full-width {
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding: var(--spacing-sm) 0;
}

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

.logo {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-charcoal);
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-charcoal);
}

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

.nav-links .btn {
    padding: 0.6rem 1.25rem;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.mobile-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-charcoal);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-cream);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    transform: translateY(-100%);
    transition: transform 0.4s ease;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-link {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-charcoal);
}

.mobile-link:hover {
    color: var(--color-terracotta);
}

/* Hero Section */
.hero {
    padding-top: 80px; /* Offset for fixed navbar */
    min-height: 90vh;
    display: flex;
    align-items: center;
    background-color: var(--color-cream);
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-content {
    padding-right: var(--spacing-md);
}

.hero-sub {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-muted);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: 20px 20px 0 var(--color-sand);
}

.hero-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background-color: var(--color-terracotta);
    z-index: -1;
    opacity: 0.1;
}

/* Sections */
.section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-intro {
    font-size: 1.125rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-content p {
    margin-bottom: var(--spacing-md);
}

.about-image img {
    border-radius: var(--border-radius);
    width: 100%;
    height: auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Menu Section */
.dark-bg {
    background-color: var(--color-charcoal);
    color: var(--color-sand);
}

.dark-bg h2 {
    color: var(--color-sand);
}

.dark-bg p {
    color: rgba(245, 245, 240, 0.7);
}

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

.menu-card {
    background-color: rgba(255,255,255,0.05);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.menu-card:hover {
    background-color: rgba(255,255,255,0.08);
    transform: translateY(-5px);
}

.menu-icon {
    width: 50px;
    height: 50px;
    color: var(--color-terracotta);
    margin-bottom: var(--spacing-sm);
}

.menu-card h3 {
    color: var(--color-white);
}

.menu-card p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Ambiance Section */
.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.gallery-item {
    overflow: hidden;
    border-radius: var(--border-radius);
    height: 400px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    background-color: var(--color-sand);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
}

.info-list {
    margin-top: var(--spacing-md);
}

.info-list li {
    margin-bottom: var(--spacing-md);
}

.info-list strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: var(--color-charcoal);
}

.info-list a {
    color: var(--color-terracotta);
    font-weight: 700;
}

.info-list a:hover {
    text-decoration: underline;
}

.contact-form-wrapper {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}

.contact-form-wrapper h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-charcoal);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-charcoal);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-terracotta);
}

.form-success {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: #e8f5e9;
    color: #2e7d32;
    border-radius: var(--border-radius);
    text-align: center;
}

.hidden {
    display: none;
}

/* Footer */
.footer {
    background-color: var(--color-dark-bg);
    color: var(--color-sand);
    padding: var(--spacing-lg) 0;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-md);
}

.footer-brand h3 {
    color: var(--color-white);
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    color: rgba(245, 245, 240, 0.6);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    color: var(--color-sand);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

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

.footer-copy {
    font-size: 0.875rem;
    color: rgba(245, 245, 240, 0.5);
}

.footer-copy a {
    color: rgba(245, 245, 240, 0.5);
}

.footer-copy a:hover {
    color: var(--color-white);
}

/* Responsive */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    .hero-container,
    .about-grid,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .hero-content {
        padding-right: 0;
        order: 2;
        text-align: center;
    }
    
    .hero-image {
        order: 1;
        max-height: 400px;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .gallery {
        grid-template-columns: 1fr;
    }
    
    .gallery-item {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .contact-wrapper {
        padding: var(--spacing-sm);
    }
}