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

:root {
    /* Color Palette */
    --primary-green: #2F4F4F; /* Dark Slate Gray / Deep Forest Green */
    --secondary-burgundy: #8B0000; /* Dark Red / Rich Burgundy */
    --accent-gold: #DAA520; /* Goldenrod / Warm Gold */
    --neutral-cream: #FDF5E6; /* Old Lace / Cream */
    --text-dark: #333333;
    --text-light: #FDF5E6;

    /* Typography */
    --font-heading: 'Lora', serif;
    --font-body: 'Open Sans', sans-serif;

    /* Spacing Scale (conceptual 8pt grid) */
    --space-xs: 0.5rem;   /* 8px */
    --space-sm: 1rem;     /* 16px */
    --space-md: 1.5rem;   /* 24px */
    --space-lg: 2rem;     /* 32px */
    --space-xl: 3rem;     /* 48px */
    --space-xxl: 4rem;    /* 64px */
    --space-jumbo: 5rem;  /* 80px */

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.12), 0 2px 4px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15), 0 5px 10px rgba(0,0,0,0.08);

    /* Transitions */
    --transition-speed: 0.3s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 100%; /* Base for rem units */
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--neutral-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.no-scroll {
    overflow: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* Fluid Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-green);
    margin-top: 0;
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

h1 {
    font-size: clamp(3em, 8vw + 1rem, 5.5em); /* Fluid H1 */
    line-height: 1.1;
}
h2 {
    font-size: clamp(2.2em, 5vw + 1rem, 3.5em); /* Fluid H2 */
    text-align: center;
    margin-bottom: var(--space-xxl);
}
h3 { font-size: 2em; margin-bottom: var(--space-sm); }
h4 { font-size: 1.5em; }

p { margin-bottom: var(--space-sm); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.text-center { text-align: center; }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-lg); /* Roughly 16px 32px */
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.1em;
    transition: background-color var(--transition-speed), transform var(--transition-speed), color var(--transition-speed), border-color var(--transition-speed);
    cursor: pointer;
    min-height: 44px; /* Tap target */
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--primary-green);
    border: 2px solid var(--accent-gold);
}
.btn-primary:hover {
    background-color: var(--primary-green);
    color: var(--accent-gold);
    transform: translateY(-3px);
    border-color: var(--primary-green);
}

.btn-primary-alt { /* For our-story section */
    background-color: var(--primary-green);
    color: var(--accent-gold);
    border: 2px solid var(--primary-green);
}
.btn-primary-alt:hover {
    background-color: var(--accent-gold);
    color: var(--primary-green);
    transform: translateY(-3px);
    border-color: var(--accent-gold);
}


.btn-outline {
    background-color: transparent;
    color: var(--accent-gold);
    border: 2px solid var(--accent-gold);
}
.btn-outline:hover {
    background-color: var(--accent-gold);
    color: var(--primary-green);
    transform: translateY(-3px);
    border-color: var(--accent-gold);
}

.btn-submit {
    background-color: var(--accent-gold);
    color: var(--primary-green);
    border: 2px solid var(--accent-gold);
    width: 100%;
    margin-top: var(--space-lg);
    font-size: 1.2em;
    padding: var(--space-md) var(--space-xl);
}
.btn-submit:hover {
    background-color: var(--neutral-cream);
    color: var(--secondary-burgundy);
    border-color: var(--neutral-cream);
    transform: translateY(-3px);
}

/* --- Header / Navigation --- */
.site-header {
    background-color: rgba(47, 79, 79, 0.95); /* Semi-transparent dark green */
    color: var(--text-light);
    padding: var(--space-sm) 0;
    position: fixed;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: background-color var(--transition-speed), padding var(--transition-speed);
}

.site-header.is-scrolled {
    padding: var(--space-xs) 0;
    background-color: var(--primary-green);
    box-shadow: var(--shadow-md);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.8em;
    font-weight: 700;
    color: var(--accent-gold);
    text-decoration: none;
    transition: color var(--transition-speed);
    padding: var(--space-xs) 0; /* Ensures sufficient tap target area */
}
.logo:hover {
    color: var(--neutral-cream);
}

.main-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.nav-list li {
    margin-left: var(--space-xl);
}

.main-nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 400;
    transition: color var(--transition-speed);
    padding: var(--space-sm) 0; /* Ensures sufficient tap target area */
    position: relative;
    display: block; /* For better click area */
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-gold);
    transition: width var(--transition-speed);
}

.main-nav a:hover::after,
.main-nav a:focus::after {
    width: 100%;
}
.main-nav a:hover,
.main-nav a:focus {
    color: var(--accent-gold);
}

.nav-toggle {
    display: none; /* Hidden by default on desktop */
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs); /* Tap target */
    z-index: 1001; /* Ensure it's above other content in mobile */
}

.nav-toggle .icon-bar {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-light);
    margin: 5px 0;
    transition: transform var(--transition-speed), opacity var(--transition-speed);
}

/* --- Hero Section --- */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    text-align: center;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-image: url('images/placeholder.jpg'); /* Default placeholder */
    background-attachment: fixed; /* Parallax effect */
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5); /* Darken image */
    z-index: 0;
}

.hero-content {
    z-index: 1;
    max-width: 900px;
    padding: var(--space-xl);
    background-color: rgba(0,0,0,0.4); /* Slight background for readability */
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.hero-section h1 {
    color: var(--accent-gold);
    margin-bottom: var(--space-xs);
    text-shadow: 3px 3px 6px rgba(0,0,0,0.7);
}

.hero-tagline {
    font-size: clamp(1.2em, 2.5vw + 0.5rem, 1.8em); /* Fluid tagline */
    margin-bottom: var(--space-xl);
    font-weight: 300;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

.hero-actions .btn {
    margin: var(--space-sm);
}

/* --- General Section Styling --- */
section {
    padding: var(--space-jumbo) 0; /* 80px */
    position: relative;
    overflow: hidden;
}

section:nth-of-type(odd) { /* Our Story, FAQ, Testimonials */
    background-color: var(--neutral-cream);
    color: var(--text-dark);
}
section:nth-of-type(even) { /* Menu, Gallery */
    background-color: var(--primary-green);
    color: var(--text-light);
}
section:nth-of-type(even) h2,
section:nth-of-type(even) h3,
section:nth-of-type(even) h4 {
    color: var(--accent-gold);
}
.section-description {
    font-size: 1.15em;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    margin-bottom: var(--space-xl);
}

/* --- Our Story Section --- */
.our-story-section .grid-two-col {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xxl); /* 64px */
}

.story-content, .story-image {
    flex: 1;
    min-width: 300px;
}

.story-image {
    display: flex;
    justify-content: center;
}

.story-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-speed);
}
.story-image img:hover {
    transform: scale(1.02);
}

.story-content h2 {
    text-align: left;
    margin-bottom: var(--space-md);
    font-size: clamp(1.8em, 4vw + 1rem, 2.8em);
}
.story-content .section-description {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: var(--space-md);
}


/* --- Menu Showcase Section --- */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl); /* 48px */
}

.menu-item {
    background-color: var(--neutral-cream);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    color: var(--text-dark);
}

.menu-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.menu-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-speed);
}
.menu-item:hover img {
    transform: scale(1.03);
}

.menu-item-info {
    padding: var(--space-lg);
}

.menu-item-info h3 {
    color: var(--primary-green);
    margin-bottom: var(--space-xs);
    font-size: 1.9em;
}

.menu-item-info p {
    font-size: 1em;
    line-height: 1.6;
    margin-bottom: var(--space-md);
    color: #555;
}

.menu-item-info .price {
    font-weight: 700;
    color: var(--secondary-burgundy);
    font-size: 1.4em;
    display: block;
    text-align: right;
}


/* --- Ambiance Gallery Section --- */
.ambiance-gallery-section h2 {
    color: var(--accent-gold);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md); /* 24px */
}

.gallery-item {
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    background-color: var(--primary-green);
}

.gallery-item img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.08);
}
.gallery-item-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0,0,0,0.7);
    color: var(--text-light);
    padding: var(--space-md);
    text-align: center;
    font-size: 1em;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}
.gallery-item:hover .gallery-item-caption {
    transform: translateY(0);
}


/* --- Testimonials Section --- */
.testimonials-section h2 {
    color: var(--primary-green);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl); /* 48px */
    margin-top: var(--space-xxl);
}

.testimonial-card {
    background-color: var(--primary-green);
    color: var(--text-light);
    padding: var(--space-xxl); /* 64px */
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    position: relative;
    transition: transform var(--transition-speed);
}
.testimonial-card:hover {
    transform: translateY(-8px);
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: var(--space-md);
    font-size: 1.1em;
    line-height: 1.7;
}
.testimonial-card cite {
    display: block;
    font-weight: 600;
    color: var(--accent-gold);
    margin-top: var(--space-sm);
    font-size: 1.05em;
}
.testimonial-card::before {
    content: "“";
    font-family: var(--font-heading);
    font-size: 5em;
    color: var(--accent-gold);
    position: absolute;
    top: var(--space-sm);
    left: var(--space-md);
    opacity: 0.2;
    line-height: 1;
}

/* --- FAQ Section (Accordion) --- */
.faq-section {
    background-color: var(--neutral-cream);
}
.faq-section h2 {
    color: var(--primary-green);
    margin-bottom: var(--space-xxl);
}
.accordion-container {
    max-width: 800px;
    margin: 0 auto;
}
.accordion-item {
    background-color: var(--text-light);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    cursor: pointer;
    background-color: var(--neutral-cream);
    transition: background-color var(--transition-speed);
    min-height: 48px; /* Tap target */
}
.accordion-header:hover {
    background-color: #f0ede5;
}
.accordion-header h3 {
    margin: 0;
    font-size: 1.25em;
    color: var(--primary-green);
}
.accordion-icon {
    display: block;
    width: 20px;
    height: 20px;
    position: relative;
    transition: transform var(--transition-speed);
}
.accordion-icon::before, .accordion-icon::after {
    content: '';
    position: absolute;
    background-color: var(--accent-gold);
    transition: transform var(--transition-speed);
}
.accordion-icon::before {
    width: 2px;
    height: 100%;
    left: 50%;
    transform: translateX(-50%);
}
.accordion-icon::after {
    width: 100%;
    height: 2px;
    top: 50%;
    transform: translateY(-50%);
}

.accordion-item[aria-expanded="true"] .accordion-icon::before {
    transform: translateX(-50%) rotate(90deg); /* Rotate to make it horizontal */
}
.accordion-item[aria-expanded="true"] .accordion-icon::after {
    transform: translateY(-50%) scaleX(0); /* Hide horizontal bar */
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 var(--space-lg);
    transition: max-height 0.4s ease-out, padding-top 0.4s ease-out, padding-bottom 0.4s ease-out;
    background-color: var(--text-light);
}
.accordion-item[aria-expanded="true"] .accordion-content {
    max-height: 200px; /* Arbitrary large value, adjust as needed */
    padding-top: var(--space-sm);
    padding-bottom: var(--space-lg);
}
.accordion-content p {
    margin-bottom: 0;
    color: #444;
}

/* --- Reservations Section --- */
.reservations-section {
    background-color: var(--secondary-burgundy);
    color: var(--text-light);
    text-align: center;
}

.reservations-section h2 {
    color: var(--accent-gold);
}
.reservations-section .section-description {
    color: var(--neutral-cream);
}

.reservation-form {
    max-width: 750px;
    margin: 0 auto;
    background-color: rgba(255,255,255,0.15);
    padding: var(--space-xxl); /* 64px */
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: var(--space-md);
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    color: var(--neutral-cream);
    font-size: 1.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-sm); /* 16px */
    border: 1px solid var(--neutral-cream);
    border-radius: var(--radius-md);
    background-color: rgba(255,255,255,0.95);
    color: var(--text-dark);
    font-size: 1.05em;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
    min-height: 44px; /* Tap target */
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #888;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(218, 165, 32, 0.4);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: flex;
    gap: var(--space-md);
}
.form-group-half {
    flex: 1;
}

.tel-link {
    color: var(--accent-gold);
    font-weight: 600;
    transition: color var(--transition-speed);
}
.tel-link:hover, .tel-link:focus {
    color: var(--neutral-cream);
}


/* --- Footer --- */
.site-footer {
    background-color: var(--primary-green);
    color: var(--text-light);
    padding: var(--space-jumbo) 0 var(--space-xl); /* 80px 0 48px */
    text-align: center;
    font-size: 0.95em;
    margin-top: auto; /* Pushes footer to bottom */
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl); /* 48px */
    margin-bottom: var(--space-xxl);
    text-align: left;
}

.footer-col h3 {
    color: var(--accent-gold);
    margin-bottom: var(--space-lg);
    font-size: 1.6em;
}

.footer-col p, .footer-col ul {
    color: var(--neutral-cream);
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: var(--space-xs);
}

.footer-link {
    color: var(--neutral-cream);
    text-decoration: none;
    transition: color var(--transition-speed);
}
.footer-link:hover, .footer-link:focus {
    color: var(--accent-gold);
}

.social-links {
    margin-top: var(--space-lg);
    display: flex;
    gap: var(--space-sm);
}
.social-links a {
    display: inline-block;
    transition: transform var(--transition-speed);
    padding: var(--space-xs); /* Tap target */
}
.social-links a img {
    width: 30px;
    height: 30px;
    filter: brightness(0) invert(1); /* Makes icons white */
    transition: filter var(--transition-speed), transform var(--transition-speed);
}
.social-links a:hover img, .social-links a:focus img {
    filter: sepia(1) saturate(7) hue-rotate(15deg) brightness(1.2); /* Goldish hover */
    transform: translateY(-3px);
}


.footer-bottom {
    border-top: 1px solid rgba(253, 245, 230, 0.2);
    padding-top: var(--space-lg);
    text-align: center;
    color: var(--neutral-cream);
}

/* --- Animations for scroll (only on non-essential content/cards) --- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, transform;
}
.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive Adjustments --- */
@media (max-width: 992px) {
    .site-header {
        padding: var(--space-xs) 0;
    }
    .header-content {
        flex-direction: row; /* Keep logo and toggle on same row */
        justify-content: space-between;
    }
    .logo {
        font-size: 1.6em;
    }
    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: var(--primary-green);
        transform: translateX(100%);
        transition: transform 0.4s ease-in-out;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 999;
        opacity: 0;
        visibility: hidden;
    }
    .main-nav.is-active {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
    }
    .nav-list {
        flex-direction: column;
        text-align: center;
        gap: var(--space-lg);
    }
    .nav-list li {
        margin: 0;
    }
    .main-nav a {
        font-size: 1.5em;
        padding: var(--space-sm) 0;
    }
    .main-nav a::after {
        display: none; /* Hide underline on mobile menu */
    }
    .nav-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .nav-toggle.is-active .icon-bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .nav-toggle.is-active .icon-bar:nth-child(2) {
        opacity: 0;
    }
    .nav-toggle.is-active .icon-bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-section { height: 85vh; }
    .hero-content { padding: var(--space-lg); }

    .section-title { margin-bottom: var(--space-xl); }
    .our-story-section .grid-two-col {
        flex-direction: column;
        text-align: center;
        gap: var(--space-lg);
    }
    .story-content h2 { text-align: center; }
    .story-content .section-description { text-align: center; }

    .menu-grid, .gallery-grid, .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        text-align: center;
    }
    .footer-col {
        margin: 0 auto;
        max-width: 400px;
    }
    .footer-col h3 { text-align: center; }
    .social-links { justify-content: center; }
    .form-row { flex-direction: column; gap: 0; }
    .form-group-half:not(:last-child) { margin-bottom: var(--space-md); }
}

@media (max-width: 480px) {
    .container { padding: 0 var(--space-sm); }
    .hero-content { padding: var(--space-md); }
    .hero-actions .btn {
        margin: var(--space-xs);
        padding: var(--space-sm) var(--space-md);
        font-size: 1em;
    }
    h2 { font-size: clamp(1.8em, 6vw + 0.5rem, 2.5em); margin-bottom: var(--space-lg); }
    .section-description { font-size: 1em; margin-bottom: var(--space-md); }
    .menu-item-info h3 { font-size: 1.6em; }
    .menu-item-info .price { font-size: 1.2em; }
    .reservation-form { padding: var(--space-xl); }
    .footer-col h3 { font-size: 1.4em; }
    .accordion-header h3 { font-size: 1.1em; }
    .accordion-header { padding: var(--space-sm) var(--space-md); }
    .accordion-content { padding: 0 var(--space-md); }
}