/* ===================================
   THE BEACH TREE BAR — STYLESHEET
   Clean minimalist · Plum & Amber
   =================================== */

/* --- CSS Custom Properties --- */
:root {
    --color-plum-deep: #3d1f3d;
    --color-plum: #5a2d5a;
    --color-plum-light: #7a3d7a;
    --color-plum-muted: #9a5a9a;
    --color-plum-pale: #f0e4f0;
    --color-plum-bg: #faf5fa;
    
    --color-amber: #c8923a;
    --color-amber-light: #d4a373;
    --color-amber-pale: #f5e6d0;
    --color-amber-glow: #e8c9a0;
    
    --color-bg: #fefcfb;
    --color-bg-warm: #faf7f5;
    --color-bg-plum: #1a0a1a;
    --color-text: #2a1a2a;
    --color-text-light: #6a5a6a;
    --color-text-muted: #9a8a9a;
    --color-line: #e8d8e8;
    --color-line-light: #f0e4f0;
    
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', -apple-system, Helvetica, Arial, sans-serif;
    
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 8rem;
    
    --max-width: 1200px;
    --radius: 4px;
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    letter-spacing: 0.01em;
}

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

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

ul {
    list-style: none;
}

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

/* --- Typography --- */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 300;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-amber);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: var(--color-plum-deep);
    margin-bottom: var(--space-md);
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(254, 252, 251, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), background var(--transition);
}

.navbar.scrolled {
    border-bottom-color: var(--color-line);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--color-plum-deep);
    letter-spacing: 0.04em;
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
}

.nav-links a {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-light);
    position: relative;
    transition: color var(--transition);
}

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

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

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--color-plum-deep);
    transition: var(--transition);
    transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}

.mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.mobile-link {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 300;
    color: var(--color-plum-deep);
    letter-spacing: 0.02em;
    transition: color var(--transition);
}

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

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    padding-top: 72px;
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
    min-height: calc(100vh - 72px);
}

.hero-text-block {
    padding-right: var(--space-md);
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-amber);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-size: clamp(2.8rem, 5.5vw, 5rem);
    font-weight: 300;
    line-height: 1.05;
    color: var(--color-plum-deep);
    margin-bottom: var(--space-md);
    letter-spacing: -0.03em;
}

.accent-text {
    font-style: italic;
    color: var(--color-amber);
    font-weight: 300;
}

.hero-sub {
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--color-text-light);
    line-height: 1.8;
    max-width: 420px;
    margin-bottom: var(--space-lg);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border-radius: var(--radius);
    transition: all var(--transition);
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--color-plum-deep);
    color: #fff;
    border-color: var(--color-plum-deep);
}

.btn-primary:hover {
    background: var(--color-plum);
    border-color: var(--color-plum);
}

.btn-outline {
    background: transparent;
    color: var(--color-plum-deep);
    border-color: var(--color-plum-deep);
}

.btn-outline:hover {
    background: var(--color-plum-deep);
    color: #fff;
}

.btn-outline-small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    font-family: var(--font-sans);
    font-size: 0.68rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: transparent;
    color: var(--color-plum);
    border: 1px solid var(--color-plum-muted);
    border-radius: var(--radius);
    transition: all var(--transition);
    margin-top: var(--space-sm);
}

.btn-outline-small:hover {
    background: var(--color-plum);
    color: #fff;
    border-color: var(--color-plum);
}

/* Hero Images */
.hero-image-block {
    position: relative;
    height: 75vh;
    min-height: 500px;
}

.hero-img-main {
    width: 85%;
    height: 85%;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
}

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

.hero-img-accent {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    height: 45%;
    border-radius: var(--radius);
    overflow: hidden;
    border: 4px solid var(--color-bg);
    box-shadow: 0 20px 60px rgba(61, 31, 61, 0.15);
}

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

.hero-stamp {
    position: absolute;
    top: 0;
    right: 10%;
    background: var(--color-amber);
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 10px 16px;
    border-radius: var(--radius);
    writing-mode: vertical-rl;
}

.hero-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, var(--color-plum-muted), transparent);
}

/* --- About Section --- */
.about {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-warm);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-image {
    border-radius: var(--radius);
    overflow: hidden;
    height: 600px;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content {
    padding: var(--space-md) 0;
}

.about-content .section-eyebrow {
    margin-bottom: var(--space-sm);
}

.about-content .section-title {
    margin-bottom: var(--space-md);
}

.about-content .lead {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--color-plum);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.about-content p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.9;
    margin-bottom: var(--space-sm);
}

.about-signature {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-line);
    display: flex;
    gap: var(--space-md);
}

.about-signature span {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
    color: var(--color-plum-muted);
}

/* --- Divider --- */
.section-divider {
    padding: 0;
}

.divider-line {
    width: 100%;
    height: 1px;
    background: var(--color-line);
}

/* --- Menu Section --- */
.menu {
    padding: var(--space-2xl) 0;
    background: var(--color-bg);
}

.menu-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.menu-header .section-eyebrow {
    margin-bottom: var(--space-sm);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.menu-column {
    padding: var(--space-md);
    border: 1px solid var(--color-line-light);
    border-radius: var(--radius);
    transition: border-color var(--transition);
}

.menu-column:hover {
    border-color: var(--color-plum-pale);
}

.menu-category {
    margin-bottom: var(--space-md);
}

.category-title {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-plum-deep);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-line);
}

.category-icon {
    display: flex;
    align-items: center;
    color: var(--color-amber);
}

.menu-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.menu-items li {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--color-line-light);
}

.menu-items li:last-child {
    border-bottom: none;
}

.item-name {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--color-text);
}

.item-desc {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    text-align: right;
    flex-shrink: 0;
    max-width: 180px;
    line-height: 1.4;
}

.menu-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-line);
}

/* --- Gallery Section --- */
.gallery {
    padding: var(--space-2xl) 0;
    background: var(--color-plum-bg);
}

.gallery-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.gallery-header .section-eyebrow {
    margin-bottom: var(--space-sm);
}

.gallery-header .section-title {
    color: #fff;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto auto;
    gap: var(--space-sm);
}

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

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.gallery-item:hover img {
    transform: scale(1.03);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-sm);
    background: linear-gradient(to top, rgba(26, 10, 26, 0.7), transparent);
    color: #fff;
    font-family: var(--font-serif);
    font-size: 0.9rem;
    font-style: italic;
    opacity: 0;
    transition: opacity var(--transition);
}

.gallery-item:hover .gallery-caption {
    opacity: 1;
}

.gallery-item--wide {
    grid-column: span 7;
    height: 400px;
}

.gallery-item:not(.gallery-item--wide) {
    height: 300px;
}

/* --- Visit Section --- */
.visit {
    padding: var(--space-2xl) 0;
    background: var(--color-bg);
}

.visit-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.visit-info {
    padding: var(--space-lg) 0;
}

.visit-info .section-title {
    margin-bottom: var(--space-lg);
}

.visit-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.visit-detail {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.detail-label {
    font-size: 0.68rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-amber);
}

.detail-value {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--color-text);
    line-height: 1.6;
}

.detail-link {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--color-plum);
    text-decoration: none;
    transition: color var(--transition);
}

.detail-link:hover {
    color: var(--color-amber);
}

.visit-map {
    margin-top: var(--space-md);
}

.map-placeholder {
    background: var(--color-bg-warm);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: var(--space-lg);
    text-align: center;
}

.map-placeholder svg {
    color: var(--color-plum-muted);
    margin-bottom: var(--space-sm);
}

.map-placeholder p {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.visit-image {
    border-radius: var(--radius);
    overflow: hidden;
    height: 650px;
}

.visit-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Footer --- */
.footer {
    background: var(--color-plum-bg);
    padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 400;
    color: #fff;
    letter-spacing: 0.04em;
    margin-bottom: var(--space-xs);
}

.footer-brand p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-links a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.05em;
    transition: color var(--transition);
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-contact p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition);
}

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

.footer-bottom {
    padding-top: var(--space-md);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.25);
    letter-spacing: 0.1em;
}

/* --- Scroll Reveal (Progressive Enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                    transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        text-align: center;
    }
    
    .hero-text-block {
        padding-right: 0;
        order: 2;
    }
    
    .hero-image-block {
        height: 55vh;
        min-height: 400px;
        order: 1;
    }
    
    .hero-sub {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .about-image {
        height: 400px;
    }
    
    .menu-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .menu-column:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }
    
    .gallery-item--wide {
        grid-column: span 12;
    }
    
    .visit-grid {
        grid-template-columns: 1fr;
    }
    
    .visit-image {
        height: 400px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-headline {
        font-size: clamp(2.2rem, 8vw, 3.5rem);
    }
    
    .hero-image-block {
        height: 45vh;
        min-height: 320px;
    }
    
    .hero-img-main {
        width: 100%;
        height: 100%;
    }
    
    .hero-img-accent {
        width: 50%;
        height: 40%;
    }
    
    .menu-grid {
        grid-template-columns: 1fr;
    }
    
    .menu-column:last-child {
        grid-column: span 1;
        max-width: 100%;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item--wide,
    .gallery-item:not(.gallery-item--wide) {
        grid-column: span 1;
        height: 280px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-md);
    }
}

@media (max-width: 480px) {
    :root {
        --space-lg: 3rem;
        --space-xl: 4rem;
        --space-2xl: 5rem;
    }
    
    .hero-headline {
        font-size: 2.2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    .hero-stamp {
        display: none;
    }
}