/* ===================================
   CSS Custom Properties
   =================================== */
:root {
    --color-emerald-950: #042f2e;
    --color-emerald-900: #064e3b;
    --color-emerald-800: #065f46;
    --color-emerald-700: #047857;
    --color-emerald-600: #059669;
    --color-emerald-500: #10b981;
    --color-cream-50:  #faf9f6;
    --color-cream-100: #f5f3ee;
    --color-cream-200: #ebe6db;
    --color-cream-300: #e0d9cc;
    --color-text-dark: #0f1a16;
    --color-text-muted: #4a5e54;
    --color-text-light: #f5f3ee;
    --color-line: rgba(6, 78, 59, 0.12);
    --color-line-strong: rgba(6, 78, 59, 0.25);

    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-dark);
    background-color: var(--color-cream-50);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

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

button {
    font: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, address { list-style: none; }

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-sm);
    background: var(--color-emerald-900);
    color: var(--color-cream-50);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    z-index: 200;
    font-size: 0.875rem;
    transition: top var(--transition);
}
.skip-link:focus { top: var(--space-sm); }

::selection { background: var(--color-emerald-200); color: var(--color-emerald-950); }

/* ===================================
   Typography
   =================================== */
.eyebrow, .section-eyebrow {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-emerald-700);
}

.section-title {
    font-family: var(--font-serif);
    font-weight: 300;
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 1.15;
    color: var(--color-emerald-950);
    letter-spacing: -0.01em;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.8125rem;
    letter-spacing: 0.04em;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-emerald-900);
    color: var(--color-cream-50);
    border: 1px solid var(--color-emerald-900);
}
.btn--primary:hover {
    background: var(--color-emerald-800);
    border-color: var(--color-emerald-800);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(6, 78, 59, 0.2);
}

.btn--ghost {
    background: transparent;
    color: var(--color-emerald-900);
    border: 1px solid var(--color-line-strong);
}
.btn--ghost:hover {
    border-color: var(--color-emerald-700);
    color: var(--color-emerald-800);
    transform: translateY(-1px);
}

.btn--nav {
    padding: 0.625rem 1.25rem;
    font-size: 0.75rem;
}

/* ===================================
   Navigation
   =================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 249, 246, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-line);
    transition: box-shadow var(--transition);
}
.nav.scrolled { box-shadow: 0 1px 24px rgba(6, 78, 59, 0.06); }

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.8125rem;
    letter-spacing: 0.06em;
    color: var(--color-emerald-950);
}
.nav-logo:hover { color: var(--color-emerald-700); }

.nav-logo-abbr {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 1.25rem;
    color: var(--color-emerald-700);
    line-height: 1;
}

.nav-logo-wordmark {
    display: none;
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}
.nav-menu a {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.03em;
    color: var(--color-text-muted);
    transition: color var(--transition);
    position: relative;
}
.nav-menu a:not(.btn):hover { color: var(--color-emerald-800); }
.nav-menu a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-emerald-600);
    transition: width var(--transition);
}
.nav-menu a:not(.btn):hover::after { width: 100%; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}
.nav-toggle-bar {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--color-emerald-900);
    transition: all var(--transition);
    transform-origin: center;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

/* ===================================
   Hero
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding-top: 64px;
    background: var(--color-cream-50);
}

.hero-grid {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    flex: 1;
}

.hero-left { max-width: 560px; }

.hero-eyebrow {
    margin-bottom: var(--space-md);
}

.hero-title {
    font-family: var(--font-serif);
    font-weight: 300;
    font-size: clamp(2.75rem, 5.5vw, 4.5rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
    color: var(--color-emerald-950);
    margin-bottom: var(--space-lg);
}

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

.hero-desc {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--color-text-muted);
    max-width: 420px;
    margin-bottom: var(--space-xl);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-2xl);
}

.hero-meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    letter-spacing: 0.02em;
}
.hero-meta-dot { color: var(--color-emerald-400); }

.hero-right {
    position: relative;
}

.hero-image-wrap {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 3/4;
    background: var(--color-cream-200);
}
.hero-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-image-wrap:hover img { transform: scale(1.02); }

.hero-accent {
    position: absolute;
    bottom: -24px;
    left: -24px;
    width: 72px;
    height: 72px;
    background: var(--color-emerald-900);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cream-50);
    z-index: 2;
}

.hero-divider {
    max-width: 1280px;
    margin: 0 auto var(--space-xl);
    padding: 0 var(--space-lg);
    width: 100%;
    height: 1px;
    background: var(--color-line);
}

/* ===================================
   About
   =================================== */
.about {
    padding: var(--space-3xl) 0 var(--space-2xl);
    background: var(--color-cream-50);
}

.about-grid {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.about-text .section-eyebrow { margin-bottom: var(--space-sm); }
.about-text .section-title { margin-bottom: var(--space-lg); }
.about-text p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    max-width: 480px;
}

.about-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--color-cream-200);
}
.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-stats {
    max-width: 1280px;
    margin: var(--space-xl) auto 0;
    padding: var(--space-xl) var(--space-lg);
    background: var(--color-cream-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: var(--space-lg);
}

.stat { text-align: center; }
.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: 2.25rem;
    color: var(--color-emerald-800);
    line-height: 1;
    margin-bottom: 0.375rem;
}
.stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--color-line-strong);
}

/* ===================================
   Specialties
   =================================== */
.specialties {
    padding: var(--space-3xl) 0 var(--space-2xl);
    background: var(--color-cream-50);
    border-top: 1px solid var(--color-line);
}

.specialties-header {
    max-width: 640px;
    margin: 0 auto var(--space-2xl);
    padding: 0 var(--space-lg);
}
.specialties-header .section-eyebrow { margin-bottom: var(--space-sm); }
.specialties-header .section-title { margin-bottom: var(--space-md); }
.specialties-intro {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

.specialties-grid {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.card {
    background: var(--color-cream-100);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    transition: all var(--transition);
}
.card:hover {
    border-color: var(--color-emerald-300);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(6, 78, 59, 0.06);
}

.card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-line-strong);
    border-radius: var(--radius-sm);
    color: var(--color-emerald-700);
    margin-bottom: var(--space-md);
}

.card-title {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: 1.375rem;
    color: var(--color-emerald-950);
    margin-bottom: 0.5rem;
    letter-spacing: -0.005em;
}

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

/* ===================================
   Atmosphere
   =================================== */
.atmosphere {
    padding: var(--space-3xl) 0 var(--space-2xl);
    background: var(--color-emerald-950);
    color: var(--color-cream-50);
}

.atmosphere-header {
    max-width: 640px;
    margin: 0 auto var(--space-2xl);
    padding: 0 var(--space-lg);
}
.atmosphere-header .section-eyebrow { color: var(--color-emerald-500); margin-bottom: var(--space-sm); }
.atmosphere-header .section-title { color: var(--color-cream-50); }

.atmosphere-gallery {
    max-width: 1280px;
    margin: 0 auto var(--space-2xl);
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-sm);
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-emerald-900);
}
.gallery-item--large {
    grid-row: 1 / 3;
    aspect-ratio: auto;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}
.gallery-item:hover img { transform: scale(1.03); }
.gallery-item:nth-child(2) { aspect-ratio: 4/3; }
.gallery-item:nth-child(3) { aspect-ratio: 4/3; }

.atmosphere-quote {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
}
.atmosphere-quote svg { color: var(--color-emerald-600); opacity: 0.6; }
.atmosphere-quote blockquote {
    font-family: var(--font-serif);
    font-weight: 300;
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    line-height: 1.5;
    color: var(--color-cream-100);
    font-style: italic;
}
.atmosphere-attr {
    font-size: 0.8125rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-emerald-500);
}

/* ===================================
   Visit
   =================================== */
.visit {
    padding: var(--space-3xl) 0 var(--space-2xl);
    background: var(--color-cream-50);
}

.visit-grid {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-2xl);
    align-items: start;
}

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

.visit-address {
    font-style: normal;
    font-size: 1rem;
    line-height: 1.9;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
    padding-left: var(--space-md);
    border-left: 2px solid var(--color-emerald-200);
}
.visit-address strong {
    display: block;
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 1.25rem;
    color: var(--color-emerald-950);
    margin-bottom: 0.25rem;
}

.visit-phone {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--color-emerald-800);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-line-strong);
    transition: all var(--transition);
}
.visit-phone:hover {
    color: var(--color-emerald-600);
    border-color: var(--color-emerald-500);
}

.visit-hours {
    margin-top: var(--space-xl);
}
.visit-hours h3 {
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-emerald-800);
    margin-bottom: var(--space-md);
}
.visit-hours ul li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.625rem 0;
    border-bottom: 1px solid var(--color-line);
    font-size: 0.9375rem;
}
.visit-hours .day { color: var(--color-text-dark); font-weight: 400; }
.visit-hours .time { color: var(--color-text-muted); }

.visit-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--color-cream-200);
    box-shadow: 0 4px 24px rgba(6, 78, 59, 0.06);
}
.visit-map iframe { width: 100%; height: 100%; }

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--color-emerald-950);
    color: var(--color-cream-200);
    padding: var(--space-xl) var(--space-lg);
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.8125rem;
    letter-spacing: 0.06em;
    color: var(--color-cream-300);
}
.footer-brand .nav-logo-abbr { color: var(--color-emerald-400); }

.footer-copy {
    font-size: 0.8125rem;
    color: var(--color-emerald-500);
}

.footer-address {
    font-size: 0.8125rem;
    color: var(--color-emerald-600);
}

.footer-phone {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-emerald-400);
    border: 1px solid var(--color-emerald-800);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.footer-phone:hover {
    color: var(--color-cream-50);
    border-color: var(--color-emerald-500);
    background: var(--color-emerald-900);
}

/* ===================================
   Scroll reveal (progressive enhancement)
   =================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
    .hero-right { max-width: 480px; }
    .about-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
    .about-image { order: -1; }
    .specialties-grid { grid-template-columns: repeat(2, 1fr); }
    .atmosphere-gallery { grid-template-columns: 1fr 1fr; }
    .gallery-item--large { grid-row: auto; aspect-ratio: 16/9; }
    .visit-grid { grid-template-columns: 1fr; }
    .visit-map { aspect-ratio: 16/9; }
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .nav-menu {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(250, 249, 246, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        padding: var(--space-xl) var(--space-lg);
        transform: translateX(100%);
        transition: transform var(--transition);
    }
    .nav-menu.open { transform: translateX(0); }
    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
    .nav-menu a { font-size: 1.125rem; }
    .nav-menu .btn { width: 100%; justify-content: center; }

    .hero { min-height: auto; padding-top: 80px; padding-bottom: var(--space-xl); }
    .hero-grid { padding: var(--space-lg); gap: var(--space-xl); }
    .hero-left { max-width: 100%; }
    .hero-title { font-size: clamp(2.25rem, 10vw, 3.5rem); }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .hero-accent { display: none; }

    .about { padding: var(--space-2xl) 0; }
    .about-grid { padding: 0 var(--space-lg); }
    .about-stats { flex-direction: column; gap: var(--space-md); padding: var(--space-lg); }
    .stat-divider { width: 48px; height: 1px; }

    .specialties { padding: var(--space-2xl) 0; }
    .specialties-grid { grid-template-columns: 1fr; }
    .specialties-header { padding: 0 var(--space-lg); }

    .atmosphere { padding: var(--space-2xl) 0; }
    .atmosphere-gallery { grid-template-columns: 1fr; }
    .atmosphere-header { padding: 0 var(--space-lg); }
    .gallery-item:nth-child(2),
    .gallery-item:nth-child(3) { aspect-ratio: 16/9; }

    .visit { padding: var(--space-2xl) 0; }
    .visit-grid { padding: 0 var(--space-lg); }
}

@media (max-width: 480px) {
    :root {
        --space-lg: 1.25rem;
        --space-xl: 2rem;
        --space-2xl: 3rem;
    }
    .nav-inner { padding: 0 var(--space-md); }
    .hero-grid { padding: var(--space-md); }
    .hero-meta { flex-direction: column; align-items: flex-start; gap: 0.25rem; }
    .hero-meta-dot { display: none; }
}