/* ─── Design Tokens ─── */
:root {
    --bg-primary: #faf8f5;
    --bg-secondary: #f0ece4;
    --bg-dark: #2c2418;
    --bg-card: #ffffff;

    --text-primary: #2c2418;
    --text-secondary: #6b5e4f;
    --text-light: #faf8f5;
    --text-muted: #9c8d7c;

    --accent: #6b8f4e;
    --accent-dark: #4a6e34;
    --accent-light: #e8f0df;
    --warm: #c4935a;
    --warm-light: #f5ead8;
    --warm-dark: #a07740;

    --border: rgba(44, 36, 24, 0.08);
    --shadow-sm: 0 2px 8px rgba(44, 36, 24, 0.06);
    --shadow-md: 0 8px 30px rgba(44, 36, 24, 0.1);
    --shadow-lg: 0 20px 60px rgba(44, 36, 24, 0.15);

    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Zen Kaku Gothic New', sans-serif;

    --transition-fast: 0.25s ease;
    --transition-smooth: 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-slow: 0.8s cubic-bezier(0.25, 1, 0.5, 1);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.8;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 3rem);
}

.section {
    padding: clamp(4rem, 10vw, 8rem) 0;
}

.section-eyebrow {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 400;
    font-style: italic;
    color: var(--warm);
    letter-spacing: 2px;
    margin-bottom: 0.8rem;
}

.section-title {
    font-family: var(--font-sans);
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.5;
    margin-bottom: 2.5rem;
}

/* ─── Header ─── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    transition: all var(--transition-fast);
}

.header.scrolled {
    background: rgba(250, 248, 245, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.2rem clamp(1.5rem, 5vw, 3rem);
}

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.logo-main {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 2px;
    transition: color var(--transition-fast);
}
.logo-sub {
    font-family: var(--font-serif);
    font-size: 0.75rem;
    font-weight: 400;
    font-style: italic;
    color: rgba(250, 248, 245, 0.7);
    letter-spacing: 3px;
    transition: color var(--transition-fast);
}
.header.scrolled .logo-main {
    color: var(--text-primary);
}
.header.scrolled .logo-sub {
    color: var(--text-muted);
}

.nav {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 400;
    font-style: italic;
    letter-spacing: 1px;
    color: var(--text-light);
    position: relative;
    transition: color var(--transition-fast);
}
.header.scrolled .nav-link {
    color: var(--text-secondary);
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--warm);
    transition: width var(--transition-fast);
}
.nav-link:hover::after {
    width: 100%;
}
.nav-link:hover {
    color: var(--warm);
}
.header.scrolled .nav-link:hover {
    color: var(--warm);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 110;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-light);
    transition: all var(--transition-fast);
}
.header.scrolled .hamburger span {
    background-color: var(--text-primary);
}
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ─── Hero ─── */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: url('./assets/hero.png') center/cover no-repeat;
    color: var(--text-light);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(44, 36, 24, 0.25) 0%,
        rgba(44, 36, 24, 0.15) 40%,
        rgba(44, 36, 24, 0.6) 80%,
        rgba(44, 36, 24, 0.85) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    transform: translateY(30px);
    opacity: 0;
    animation: heroFadeUp 1.2s var(--transition-smooth) 0.3s forwards;
}

@keyframes heroFadeUp {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.hero-eyebrow {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 400;
    font-style: italic;
    letter-spacing: 4px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.8rem, 8vw, 5rem);
    font-weight: 600;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: 3px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-family: var(--font-sans);
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2.5rem;
    letter-spacing: 3px;
}

.btn {
    display: inline-block;
    padding: 0.9rem 2.5rem;
    border-radius: 50px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(8px);
}

.btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Scroll Hint */
.hero-scroll-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    animation: heroFadeUp 1s var(--transition-smooth) 1.5s forwards;
}

.hero-scroll-hint span {
    font-family: var(--font-serif);
    font-size: 0.75rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 3px;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ─── About Section ─── */
.about-section {
    background-color: var(--bg-primary);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 2;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.feature:hover {
    background: var(--warm-light);
    transform: translateY(-2px);
}

.feature-icon {
    font-size: 1.3rem;
}

.feature-text {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4/5;
    transition: transform var(--transition-smooth);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.about-image:hover img {
    transform: scale(1.03);
}

.about-image::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05);
    border-radius: var(--radius-lg);
    pointer-events: none;
}

/* ─── Menu Section ─── */
.menu-section {
    background: var(--bg-secondary);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.menu-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
    border: 1px solid var(--border);
}

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

.card-image-wrap {
    width: 100%;
    height: 240px;
    overflow: hidden;
}

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

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

.card-icon {
    font-size: 2rem;
    margin: 1.5rem 1.5rem 0.5rem;
}

.menu-card h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    padding: 0 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.menu-description {
    padding: 0 1.5rem 2rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.menu-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
}

/* ─── Gallery Section ─── */
.gallery-section {
    background: var(--bg-primary);
}

.gallery-description {
    max-width: 700px;
    margin: -1rem auto 3rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 2;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 1rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    cursor: pointer;
}

.gallery-item-large {
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem 1.5rem 1.2rem;
    background: linear-gradient(to top, rgba(44, 36, 24, 0.7), transparent);
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-fast);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
    transform: translateY(0);
}

.gallery-overlay span {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-light);
    letter-spacing: 2px;
}

/* ─── Access Section ─── */
.access-section {
    background: var(--bg-dark);
    color: var(--text-light);
}

.access-section .section-eyebrow {
    color: var(--warm);
}

.access-section .section-title {
    color: var(--text-light);
}

.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.access-info {
    padding: clamp(2rem, 4vw, 3rem);
}

.access-info h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--warm);
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.info-row {
    display: flex;
    gap: 1.5rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.info-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--warm);
    min-width: 70px;
    padding-top: 2px;
    letter-spacing: 1px;
}

.info-value {
    font-size: 0.9rem;
    color: rgba(250, 248, 245, 0.8);
    line-height: 1.6;
}

.info-value a {
    color: rgba(250, 248, 245, 0.8);
    border-bottom: 1px dashed rgba(250, 248, 245, 0.3);
}

.info-value a:hover {
    color: var(--warm);
    border-bottom-color: var(--warm);
}

.info-value small {
    display: block;
    margin-top: 0.3rem;
    font-size: 0.75rem;
    color: rgba(250, 248, 245, 0.45);
}

.access-note {
    margin-top: 1.5rem;
    font-size: 0.8rem;
    color: rgba(250, 248, 245, 0.45);
    font-style: italic;
}

.map-container {
    min-height: 380px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    filter: grayscale(50%) contrast(1.1) brightness(0.9);
    transition: filter var(--transition-smooth);
}

.map-container iframe:hover {
    filter: none;
}

/* ─── Footer ─── */
.footer {
    text-align: center;
    padding: 3rem 0;
    background: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 3px;
    margin-bottom: 0.3rem;
}

.footer-tagline {
    font-size: 0.75rem;
    color: rgba(250, 248, 245, 0.35);
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.footer-copy {
    font-size: 0.7rem;
    color: rgba(250, 248, 245, 0.25);
}

/* ─── Scroll Animations ─── */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* stagger children */
.menu-card.animate-on-scroll:nth-child(2) {
    transition-delay: 0.15s;
}

.gallery-item.animate-on-scroll:nth-child(2) {
    transition-delay: 0.1s;
}
.gallery-item.animate-on-scroll:nth-child(3) {
    transition-delay: 0.2s;
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
    .about-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image {
        aspect-ratio: 16/10;
        order: -1;
    }

    .access-content {
        grid-template-columns: 1fr;
    }

    .map-container {
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right var(--transition-smooth);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    }

    .nav.open {
        right: 0;
    }

    .nav-link {
        color: var(--text-primary) !important;
        font-size: 1.1rem;
    }

    .hamburger {
        display: flex;
    }

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

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

    .gallery-item-large {
        grid-row: span 1;
    }

    .about-features {
        grid-template-columns: 1fr 1fr;
    }

    .hero-title {
        letter-spacing: 1px;
    }
}

@media (max-width: 480px) {
    .about-features {
        grid-template-columns: 1fr;
    }

    .info-row {
        flex-direction: column;
        gap: 0.3rem;
    }

    .info-label {
        min-width: auto;
    }
}