/* ===== CSS Variables ===== */
:root {
    --color-bg: #0a0a0f;
    --color-bg-light: #12121a;
    --color-bg-lighter: #1a1a25;
    --color-gold: #c9a962;
    --color-gold-light: #e8d5a3;
    --color-gold-dark: #a88a4a;
    --color-text: #f5f5f5;
    --color-text-muted: #888888;
    --color-text-dim: #666666;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.3);
    --shadow-gold: 0 0 30px rgba(201, 169, 98, 0.15);
}

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

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

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.2;
}

.lead-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-gold-light);
    line-height: 1.7;
}

/* ===== Container ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-smooth);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(201, 169, 98, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-svg {
    width: 50px;
    height: 35px;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-gold);
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--color-text);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-gold);
    transition: var(--transition-smooth);
}

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

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

.nav-cta {
    background: var(--color-gold);
    color: var(--color-bg) !important;
    padding: 0.75rem 1.5rem;
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: var(--color-gold-light);
    transform: translateY(-2px);
}

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

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-gold);
    transition: var(--transition-smooth);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 15, 0.3) 0%,
        rgba(10, 10, 15, 0.5) 50%,
        rgba(10, 10, 15, 0.9) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: 0 2rem;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-logo {
    margin-bottom: 2rem;
}

.hero-logo-svg {
    width: 150px;
    height: 105px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-style: italic;
    color: var(--color-gold-light);
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

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

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 2px;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--color-gold);
    color: var(--color-bg);
}

.btn-primary:hover {
    background: var(--color-gold-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-gold);
}

.btn-secondary:hover {
    background: var(--color-gold);
    color: var(--color-bg);
    transform: translateY(-3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 1;
}

.scroll-indicator span {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-gold), transparent);
    margin: 0 auto;
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ===== Section Styles ===== */
.section {
    padding: 8rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header.light .section-title,
.section-header.light .section-subtitle {
    color: var(--color-text);
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-gold);
    border-radius: 2px;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-text-muted);
}

/* ===== Library Section ===== */
.library-section {
    background: var(--color-bg);
}

.library-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.library-image {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.library-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.library-image:hover img {
    transform: scale(1.05);
}

.library-image.main-image {
    grid-row: span 2;
}

.library-image.main-image img {
    height: 100%;
    min-height: 500px;
}

.image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(10, 10, 15, 0.9), transparent);
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--color-gold-light);
}

.library-content {
    padding: 2rem;
}

.library-content p {
    margin-bottom: 1.5rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.library-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--color-text);
}

.feature-icon {
    font-size: 1.25rem;
}

/* ===== Brunch Section ===== */
.brunch-section {
    background: var(--color-bg-light);
}

.brunch-showcase {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.brunch-image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.brunch-img {
    overflow: hidden;
    border-radius: 4px;
}

.brunch-img.large {
    grid-column: span 2;
}

.brunch-img img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.brunch-img.large img {
    height: 300px;
}

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

.brunch-content p {
    margin-bottom: 1.5rem;
    color: var(--color-text-muted);
}

.menu-highlights {
    margin-top: 2rem;
    border-top: 1px solid rgba(201, 169, 98, 0.2);
    padding-top: 2rem;
}

.menu-item {
    margin-bottom: 1.5rem;
}

.item-name {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-gold);
    margin-bottom: 0.25rem;
}

.item-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ===== Japanese Section ===== */
.japanese-section {
    background: var(--color-bg);
}

.japanese-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.japanese-card {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 1;
}

.japanese-card.featured {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

.japanese-card.wide {
    grid-column: span 2;
    aspect-ratio: 2/1;
}

.japanese-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.japanese-card:hover img {
    transform: scale(1.1);
}

.card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 15, 0.95) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--transition-smooth);
}

.japanese-card:hover .card-overlay {
    opacity: 1;
}

.card-overlay h3 {
    font-size: 1.25rem;
    color: var(--color-gold);
    margin-bottom: 0.25rem;
}

.card-overlay p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.japanese-card.featured .card-overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(10, 10, 15, 0.9) 0%, transparent 70%);
}

.japanese-card.featured h3 {
    font-size: 1.75rem;
}

/* ===== Western Section ===== */
.western-section {
    background: var(--color-bg-light);
}

.western-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 1.5rem;
}

.western-card {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    background: var(--color-bg-lighter);
}

.western-card.hero-card {
    grid-row: span 2;
}

.western-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.western-card.hero-card img {
    height: 350px;
}

.western-card:hover img {
    transform: scale(1.05);
}

.western-content {
    padding: 1.5rem;
}

.western-content h3 {
    font-size: 1.25rem;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.western-content p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.dish-tag {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.25rem 0.75rem;
    background: var(--color-gold);
    color: var(--color-bg);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 2px;
}

/* ===== Shisha Section ===== */
.shisha-section {
    background: var(--color-bg);
}

.shisha-showcase {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.shisha-hero {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    height: 500px;
}

.shisha-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.shisha-hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 3rem;
    background: linear-gradient(to top, rgba(10, 10, 15, 0.95), transparent);
}

.shisha-hero-overlay h3 {
    font-size: 2rem;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.shisha-hero-overlay p {
    max-width: 500px;
    color: var(--color-text-muted);
}

.shisha-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.shisha-card {
    background: var(--color-bg-lighter);
    border-radius: 4px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.shisha-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
}

.shisha-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.shisha-card-content {
    padding: 1.5rem;
}

.shisha-card-content h4 {
    font-size: 1.1rem;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.shisha-card-content p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ===== Drinks Section ===== */
.drinks-section {
    background: var(--color-bg-light);
}

.drinks-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 1.5rem;
}

.drinks-card {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    background: var(--color-bg-lighter);
}

.drinks-card.featured {
    grid-row: span 2;
}

.drinks-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.drinks-card.featured img {
    height: 350px;
}

.drinks-card:hover img {
    transform: scale(1.05);
}

.drinks-content {
    padding: 1.5rem;
}

.drinks-content h3 {
    font-size: 1.25rem;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.drinks-content p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ===== Visit Section ===== */
.visit-section {
    background: var(--color-bg);
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.visit-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    background: var(--color-bg-lighter);
    padding: 1.5rem;
    border-radius: 4px;
    border-left: 3px solid var(--color-gold);
}

.info-card h3 {
    font-size: 1rem;
    color: var(--color-gold);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-card p {
    color: var(--color-text);
    line-height: 1.6;
}

.info-card p.small {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

.info-card a {
    color: var(--color-gold);
}

.info-card a:hover {
    color: var(--color-gold-light);
}

.link-arrow {
    display: inline-block;
    margin-top: 0.75rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-gold) !important;
    transition: var(--transition-smooth);
}

.link-arrow:hover {
    transform: translateX(5px);
}

.hours-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9rem;
}

.hours-row:last-child {
    border-bottom: none;
}

.hours-row span:first-child {
    color: var(--color-text-muted);
}

.social-card {
    border-left-color: var(--color-gold-dark);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 0.75rem;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border-radius: 50%;
    color: var(--color-gold);
    transition: var(--transition-smooth);
}

.social-link:hover {
    background: var(--color-gold);
    color: var(--color-bg);
    transform: translateY(-3px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.visit-map {
    height: 500px;
    border-radius: 4px;
    overflow: hidden;
}

.visit-map iframe {
    width: 100%;
    height: 100%;
    filter: grayscale(100%) invert(92%) contrast(83%);
}

/* ===== Footer ===== */
.footer {
    background: var(--color-bg-light);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(201, 169, 98, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo {
    width: 60px;
    height: 40px;
}

.footer-tagline {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-gold);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    transition: var(--transition-smooth);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-text-dim);
}

.footer-credit {
    margin-top: 0.5rem;
    color: var(--color-text-muted) !important;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .library-grid {
        grid-template-columns: 1fr;
    }
    
    .library-image.main-image {
        grid-row: auto;
    }
    
    .brunch-showcase,
    .visit-grid {
        grid-template-columns: 1fr;
    }
    
    .japanese-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .japanese-card.featured {
        grid-column: span 2;
        grid-row: span 1;
        aspect-ratio: 2/1;
    }
    
    .western-grid,
    .drinks-grid {
        grid-template-columns: 1fr;
    }
    
    .western-card.hero-card,
    .drinks-card.featured {
        grid-row: auto;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-top: 1px solid rgba(201, 169, 98, 0.2);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 280px;
    }
    
    .library-features {
        grid-template-columns: 1fr;
    }
    
    .japanese-gallery {
        grid-template-columns: 1fr;
    }
    
    .japanese-card.featured,
    .japanese-card.wide {
        grid-column: span 1;
        aspect-ratio: 1;
    }
    
    .shisha-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .hero-logo-svg {
        width: 100px;
        height: 70px;
    }
}