/* ========================================
   Grill Hut — Classic & Elegant Restaurant
   Palette: Emerald Green + Cream
   Fonts: Lora (serif) + Montserrat (sans)
======================================== */

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

:root {
    --emerald-900: #042f26;
    --emerald-800: #064e3b;
    --emerald-700: #065f46;
    --emerald-600: #047857;
    --emerald-500: #10b981;
    --cream-50: #faf9f6;
    --cream-100: #f5f5dc;
    --cream-200: #ede8d8;
    --cream-300: #e8e0cc;
    --charcoal: #1a1a1a;
    --charcoal-light: #2d2d2d;
    --text-dark: #1a1a1a;
    --text-muted: #4a4a4a;
    --text-light: #f5f5dc;
    --gold: #c9a962;
    --gold-light: #d4b87a;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-dark);
    background-color: var(--cream-50);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Skip Link ---------- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--emerald-800);
    color: var(--cream-100);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-size: 0.875rem;
    transition: top var(--transition);
}

.skip-link:focus {
    top: 16px;
}

/* ---------- Typography ---------- */
h1, h2, h3 {
    font-family: 'Lora', serif;
    font-weight: 600;
    line-height: 1.2;
}

em {
    font-style: italic;
}

/* ---------- Section Labels ---------- */
.section-label {
    display: inline-block;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--emerald-600);
    margin-bottom: 16px;
    position: relative;
    padding-left: 40px;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 2px;
    background: var(--emerald-600);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    color: var(--emerald-900);
    margin-bottom: 24px;
    line-height: 1.15;
}

.section-desc {
    font-size: 1.0625rem;
    color: var(--text-muted);
    line-height: 1.8;
    max-width: 560px;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--emerald-800);
    color: var(--cream-100);
    border-color: var(--emerald-800);
}

.btn--primary:hover {
    background: var(--emerald-700);
    border-color: var(--emerald-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--outline {
    background: transparent;
    color: var(--emerald-800);
    border-color: var(--emerald-800);
}

.btn--outline:hover {
    background: var(--emerald-800);
    color: var(--cream-100);
}

.btn--text {
    background: transparent;
    color: var(--emerald-800);
    border-color: transparent;
    padding: 14px 0;
}

.btn--text:hover {
    color: var(--emerald-600);
}

.btn--full {
    width: 100%;
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(6, 78, 59, 0.08);
    transition: all var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--emerald-800);
    color: var(--cream-100);
    font-family: 'Lora', serif;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    letter-spacing: 0.05em;
}

.logo-text {
    font-family: 'Lora', serif;
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--emerald-900);
    letter-spacing: 0.02em;
}

/* Navigation */
.primary-nav ul {
    display: flex;
    align-items: center;
    gap: 36px;
}

.primary-nav a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-dark);
    letter-spacing: 0.02em;
    transition: color var(--transition);
    position: relative;
}

.primary-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--emerald-600);
    transition: width var(--transition);
}

.primary-nav a:hover {
    color: var(--emerald-700);
}

.primary-nav a:hover::after {
    width: 100%;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    position: relative;
    width: 44px;
    height: 44px;
}

.hamburger {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 2px;
    background: var(--emerald-900);
    box-shadow: 0 -7px 0 0 var(--emerald-900), 0 7px 0 0 var(--emerald-900);
    transition: all var(--transition);
}

.mobile-menu-btn[aria-expanded="true"] .hamburger {
    background: transparent;
    box-shadow: none;
}

.mobile-menu-btn[aria-expanded="true"] .hamburger::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 22px;
    height: 2px;
    background: var(--emerald-900);
}

.mobile-menu-btn[aria-expanded="true"] .hamburger::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) rotate(-45deg);
    width: 22px;
    height: 2px;
    background: var(--emerald-900);
}

/* ---------- Hero ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: var(--cream-50);
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

.hero-content {
    padding-right: 20px;
}

.hero-eyebrow {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--emerald-600);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-eyebrow::before {
    content: '';
    width: 40px;
    height: 2px;
    background: var(--emerald-600);
}

.hero-title {
    font-size: clamp(2.75rem, 5vw, 4.5rem);
    color: var(--emerald-900);
    line-height: 1.1;
    margin-bottom: 28px;
    font-weight: 600;
}

.hero-title em {
    color: var(--emerald-600);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.hero-image {
    position: relative;
}

.hero-img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--emerald-800);
    color: var(--cream-100);
    padding: 20px 28px;
    font-family: 'Lora', serif;
    font-size: 0.9375rem;
    font-style: italic;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

/* ---------- Signature Section ---------- */
.signature {
    padding: 120px 0;
    background: var(--cream-100);
}

.signature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.signature-text .section-desc {
    margin-bottom: 40px;
}

.signature-features {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.signature-features li {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.feature-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: var(--emerald-800);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cream-100);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.feature-icon + div strong {
    display: block;
    font-family: 'Lora', serif;
    font-size: 1.125rem;
    color: var(--emerald-900);
    margin-bottom: 4px;
}

.feature-icon + div span {
    font-size: 0.9375rem;
    color: var(--text-muted);
}

.signature-images {
    position: relative;
    height: 800px;
}

.sig-img {
    position: absolute;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.sig-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.sig-img--1 {
    top: 0;
    right: 0;
    width: 60%;
    height: 70%;
}

.sig-img--2 {
    bottom: 0;
    left: 0;
    width: 55%;
    height: 50%;
    border: 6px solid var(--cream-100);
}

/* ---------- Menu Section ---------- */
.menu-section {
    padding: 120px 0;
    background: var(--cream-50);
}

.menu-header {
    text-align: center;
    margin-bottom: 64px;
}

.menu-header .section-label {
    padding-left: 0;
}

.menu-header .section-label::before {
    display: none;
}

.menu-header .section-desc {
    margin: 0 auto;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 64px;
}

.menu-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.menu-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.menu-card-img {
    height: 240px;
    overflow: hidden;
}

.menu-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-card:hover .menu-card-img img {
    transform: scale(1.08);
}

.menu-card-body {
    padding: 28px;
}

.menu-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.menu-tag {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--emerald-700);
    background: rgba(6, 78, 59, 0.08);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.menu-category {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.menu-card-title {
    font-family: 'Lora', serif;
    font-size: 1.375rem;
    color: var(--emerald-900);
    margin-bottom: 10px;
}

.menu-card-desc {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.menu-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.menu-note {
    font-size: 0.9375rem;
    color: var(--text-muted);
    font-style: italic;
}

/* ---------- Ambiance Section ---------- */
.ambiance {
    padding: 120px 0;
    background: var(--emerald-900);
    color: var(--cream-100);
}

.ambiance-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.ambiance .section-label {
    color: var(--gold);
}

.ambiance .section-label::before {
    background: var(--gold);
}

.ambiance .section-title {
    color: var(--cream-100);
}

.ambiance .section-title em {
    color: var(--gold);
}

.ambiance .section-desc {
    color: rgba(245, 245, 220, 0.75);
    margin-bottom: 20px;
}

.ambiance-stats {
    display: flex;
    align-items: center;
    gap: 0;
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid rgba(245, 245, 220, 0.15);
}

.stat {
    flex: 1;
    text-align: center;
}

.stat-number {
    display: block;
    font-family: 'Lora', serif;
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.8125rem;
    color: rgba(245, 245, 220, 0.65);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: rgba(245, 245, 220, 0.2);
}

.ambiance-gallery {
    position: relative;
    height: 700px;
}

.amb-img {
    position: absolute;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.amb-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.amb-img--1 {
    top: 0;
    right: 0;
    width: 65%;
    height: 75%;
}

.amb-img--2 {
    bottom: 0;
    left: 0;
    width: 55%;
    height: 50%;
    border: 6px solid var(--emerald-900);
}

/* ---------- Visit Section ---------- */
.visit {
    padding: 120px 0;
    background: var(--cream-100);
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: stretch;
}

.visit-info .section-desc {
    margin-bottom: 40px;
}

.visit-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.visit-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.visit-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: var(--emerald-800);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cream-100);
}

.visit-icon svg {
    width: 22px;
    height: 22px;
}

.visit-item strong {
    display: block;
    font-family: 'Lora', serif;
    font-size: 1.0625rem;
    color: var(--emerald-900);
    margin-bottom: 4px;
}

.visit-item p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.visit-item a {
    color: var(--emerald-600);
    transition: color var(--transition);
}

.visit-item a:hover {
    color: var(--emerald-800);
}

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    min-height: 400px;
}

.visit-map iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

/* ---------- Contact Section ---------- */
.contact {
    padding: 120px 0;
    background: var(--cream-50);
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-content .section-desc {
    margin-bottom: 40px;
}

/* Form */
.reservation-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group--full {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--emerald-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9375rem;
    color: var(--text-dark);
    background: white;
    border: 2px solid var(--cream-300);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--emerald-600);
    box-shadow: 0 0 0 3px rgba(6, 78, 59, 0.1);
}

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

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

/* Success Message */
.form-success {
    display: none;
    text-align: center;
    padding: 48px 32px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-success.show {
    display: block;
}

.success-icon {
    width: 64px;
    height: 64px;
    background: var(--emerald-800);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--cream-100);
}

.success-icon svg {
    width: 32px;
    height: 32px;
}

.form-success h3 {
    font-family: 'Lora', serif;
    font-size: 1.5rem;
    color: var(--emerald-900);
    margin-bottom: 12px;
}

.form-success p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.form-success a {
    color: var(--emerald-600);
    font-weight: 600;
}

.contact-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 100%;
    min-height: 500px;
}

.contact-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--charcoal);
    color: rgba(245, 245, 220, 0.7);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand .logo-text {
    color: var(--cream-100);
}

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.8;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cream-100);
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(245, 245, 220, 0.65);
    transition: color var(--transition);
}

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

.footer-contact p {
    font-size: 0.9375rem;
    line-height: 1.8;
    margin-bottom: 4px;
}

.footer-contact a {
    color: var(--gold);
    transition: color var(--transition);
}

.footer-contact a:hover {
    color: var(--gold-light);
}

.footer-bottom {
    border-top: 1px solid rgba(245, 245, 220, 0.1);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(245, 245, 220, 0.4);
}

/* ---------- Scroll Reveal ---------- */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-container,
    .signature-grid,
    .ambiance-split,
    .visit-grid,
    .contact-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-content {
        padding-right: 0;
        text-align: center;
    }

    .hero-eyebrow {
        justify-content: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-image {
        max-width: 500px;
        margin: 0 auto;
    }

    .signature-images,
    .ambiance-gallery {
        height: 500px;
        max-width: 500px;
        margin: 0 auto;
    }

    .menu-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .menu-footer {
        flex-direction: column;
        text-align: center;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .primary-nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(250, 249, 246, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        padding: 24px;
        border-bottom: 1px solid rgba(6, 78, 59, 0.08);
        transform: translateY(-120%);
        opacity: 0;
        transition: all var(--transition);
        pointer-events: none;
    }

    .primary-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .primary-nav ul {
        flex-direction: column;
        gap: 20px;
    }

    .primary-nav a {
        font-size: 1rem;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-accent {
        position: relative;
        bottom: auto;
        left: auto;
        margin-top: 20px;
        display: inline-block;
    }

    .signature,
    .menu-section,
    .ambiance,
    .visit,
    .contact {
        padding: 80px 0;
    }

    .signature-images,
    .ambiance-gallery {
        height: 400px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .ambiance-stats {
        flex-direction: column;
        gap: 24px;
    }

    .stat-divider {
        width: 48px;
        height: 1px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-image {
        min-height: 300px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.8125rem;
    }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}