/* ============================================
   Midnight Espresso — Stylesheet
   Classic & Elegant | Teal + Slate Grey
   ============================================ */

/* ---------- Custom Properties ---------- */
:root {
    /* Palette */
    --color-teal-900: #0d3b3b;
    --color-teal-800: #145c5c;
    --color-teal-700: #1a7a7a;
    --color-teal-600: #219696;
    --color-teal-500: #2bb5b5;
    --color-teal-50:  #f0f7f7;
    --color-teal-100: #dceff0;

    --color-slate-950: #0a0f14;
    --color-slate-900: #111827;
    --color-slate-800: #1e293b;
    --color-slate-700: #334155;
    --color-slate-600: #475569;
    --color-slate-500: #64748b;
    --color-slate-400: #94a3b8;
    --color-slate-300: #cbd5e1;
    --color-slate-200: #e2e8f0;
    --color-slate-100: #f1f5f9;
    --color-slate-50:  #f8fafc;

    --color-cream:    #faf9f6;
    --color-warm-white: #fefdfb;
    --color-gold:     #c9a84c;
    --color-gold-light: #e8d5a0;

    /* Typography */
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --space-xs:  0.5rem;
    --space-sm:  0.75rem;
    --space-md:  1rem;
    --space-lg:  1.5rem;
    --space-xl:  2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Layout */
    --max-width: 1200px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

/* ---------- 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-size: 1rem;
    line-height: 1.7;
    color: var(--color-slate-800);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--color-teal-700);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-teal-600);
}

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

ul, ol {
    list-style: none;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--color-teal-900);
    color: #fff;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-weight: 500;
}

.skip-link:focus {
    top: var(--space-md);
}

/* Container */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-xl);
    padding-right: var(--space-xl);
}

@media (min-width: 768px) {
    .container {
        padding-left: var(--space-2xl);
        padding-right: var(--space-2xl);
    }
}

/* ---------- Typography ---------- */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-slate-900);
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-teal-700);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: var(--space-lg);
    color: var(--color-slate-900);
}

.section-title em {
    font-style: italic;
    color: var(--color-teal-700);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-slate-600);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.8;
}

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

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-teal-700);
    color: #fff;
    border: 1.5px solid var(--color-teal-700);
}

.btn-primary:hover {
    background-color: var(--color-teal-800);
    border-color: var(--color-teal-800);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(20, 92, 92, 0.3);
}

.btn-ghost {
    background-color: transparent;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.5);
}

.btn-ghost:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: #fff;
    color: #fff;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-teal-700);
    border: 1.5px solid var(--color-teal-700);
}

.btn-outline:hover {
    background-color: var(--color-teal-700);
    color: #fff;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 0.9375rem;
}

/* ---------- Header / Navigation ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: rgba(250, 249, 246, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-slate-200);
    transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

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

.logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-slate-900);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.logo:hover {
    color: var(--color-teal-700);
}

.logo-icon {
    color: var(--color-teal-700);
}

.logo-light {
    color: #fff;
}

.logo-light:hover {
    color: var(--color-gold-light);
}

.nav-menu ul {
    display: none;
    flex-direction: column;
    gap: var(--space-xs);
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--color-cream);
    border-bottom: 1px solid var(--color-slate-200);
    padding: var(--space-lg) var(--space-xl);
}

.nav-menu.is-open ul {
    display: flex;
}

.nav-menu li a {
    display: block;
    padding: var(--space-sm) 0;
    font-size: 0.9375rem;
    color: var(--color-slate-700);
    text-decoration: none;
    border-bottom: 1px solid var(--color-slate-100);
    transition: color var(--transition-fast);
}

.nav-menu li a:hover {
    color: var(--color-teal-700);
}

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

.nav-cta {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    margin-top: var(--space-sm);
    padding: 0.625rem 1.25rem;
    background-color: var(--color-teal-700);
    color: #fff !important;
    border-radius: var(--radius-sm);
    border-bottom: none !important;
    font-weight: 500;
}

.nav-cta:hover {
    background-color: var(--color-teal-800);
    color: #fff !important;
}

/* Desktop Nav */
@media (min-width: 768px) {
    .nav-menu ul {
        flex-direction: row;
        position: static;
        background: none;
        border: none;
        padding: 0;
        gap: var(--space-xl);
    }

    .nav-menu li a {
        border-bottom: none;
        padding: var(--space-xs) 0;
    }

    .nav-menu li:last-child a {
        margin-top: 0;
    }

    .nav-cta {
        margin-top: 0 !important;
    }
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.mobile-menu-btn:hover {
    background-color: var(--color-slate-100);
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 20px;
    height: 1.5px;
    background-color: var(--color-slate-700);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.hamburger {
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
}

.hamburger::before {
    top: -6px;
}

.hamburger::after {
    top: 6px;
}

.mobile-menu-btn[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.mobile-menu-btn[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-menu-btn[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-slate-950);
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 15, 20, 0.5) 0%,
        rgba(13, 59, 59, 0.7) 50%,
        rgba(10, 15, 20, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding-top: var(--space-4xl);
    padding-bottom: var(--space-4xl);
    max-width: 800px;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-lg);
}

.hero-headline {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    line-height: 1.15;
    color: #fff;
    margin-bottom: var(--space-xl);
    letter-spacing: -0.02em;
}

.hero-headline em {
    font-style: italic;
    color: var(--color-gold-light);
}

.hero-subtext {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--color-slate-300);
    max-width: 540px;
    margin: 0 auto var(--space-2xl);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-slate-400);
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-slate-400), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.4; transform: scaleY(0.6); }
}

@media (prefers-reduced-motion: no-preference) {
    .hero-content > * {
        animation: heroFadeUp 0.8s ease forwards;
        opacity: 0;
        transform: translateY(20px);
    }
    .hero-content > *:nth-child(1) { animation-delay: 0.1s; }
    .hero-content > *:nth-child(2) { animation-delay: 0.25s; }
    .hero-content > *:nth-child(3) { animation-delay: 0.4s; }
    .hero-content > *:nth-child(4) { animation-delay: 0.55s; }
}

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

/* ---------- About Section ---------- */
.about {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-wrapper img {
    width: 100%;
    height: auto;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.about-image-accent {
    position: absolute;
    bottom: -16px;
    right: -16px;
    width: 60%;
    height: 40%;
    border: 2px solid var(--color-teal-200);
    border-radius: var(--radius-md);
    z-index: -1;
    display: none;
}

.about-content {
    max-width: 520px;
}

.about-content p {
    color: var(--color-slate-600);
    margin-bottom: var(--space-lg);
    font-size: 1.0rem;
    line-height: 1.85;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-slate-200);
}

.stat {
    text-align: left;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-teal-700);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--color-slate-500);
    line-height: 1.4;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
    .about-image-accent {
        display: block;
    }
}

/* ---------- Offerings Section ---------- */
.offerings {
    padding: var(--space-4xl) 0;
    background-color: var(--color-warm-white);
}

.section-header {
    margin-bottom: var(--space-3xl);
}

.offerings-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.offering-card {
    background-color: var(--color-cream);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-slate-100);
    transition: all var(--transition-base);
}

.offering-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--color-teal-100);
}

.offering-image {
    overflow: hidden;
    aspect-ratio: 4/3;
}

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

.offering-card:hover .offering-image img {
    transform: scale(1.04);
}

.offering-body {
    padding: var(--space-xl);
}

.offering-body h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--color-slate-900);
}

.offering-body p {
    font-size: 0.9375rem;
    color: var(--color-slate-600);
    line-height: 1.75;
}

@media (min-width: 640px) {
    .offerings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .offerings-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ---------- Philosophy Section ---------- */
.philosophy {
    position: relative;
    padding: var(--space-4xl) 0;
    overflow: hidden;
}

.philosophy-bg {
    position: absolute;
    inset: 0;
}

.philosophy-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.philosophy-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(13, 59, 59, 0.92) 0%,
        rgba(17, 24, 39, 0.88) 100%
    );
}

.philosophy-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    text-align: center;
}

.philosophy-quote {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.6;
    color: #fff;
    margin-bottom: var(--space-xl);
}

.philosophy-attribution {
    display: inline-block;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.philosophy-role {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold);
}

/* ---------- Visit Section ---------- */
.visit {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream);
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.visit-info {
    max-width: 520px;
}

.visit-description {
    font-size: 1.0rem;
    color: var(--color-slate-600);
    line-height: 1.85;
    margin-bottom: var(--space-2xl);
}

.contact-details {
    margin-bottom: var(--space-2xl);
}

.contact-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-lg);
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--color-slate-200);
}

.contact-item:first-child {
    padding-top: 0;
}

.contact-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.contact-icon {
    color: var(--color-teal-700);
    margin-top: 2px;
}

.contact-item dt {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-slate-500);
    margin-bottom: var(--space-xs);
}

.contact-item dd {
    font-size: 0.9375rem;
    color: var(--color-slate-800);
    line-height: 1.7;
}

.contact-item dd a {
    color: var(--color-teal-700);
    text-decoration: none;
    border-bottom: 1px solid var(--color-teal-100);
    transition: all var(--transition-fast);
}

.contact-item dd a:hover {
    color: var(--color-teal-800);
    border-color: var(--color-teal-700);
}

.visit-map {
    width: 100%;
}

.map-placeholder {
    background-color: var(--color-slate-100);
    border-radius: var(--radius-md);
    padding: var(--space-3xl);
    text-align: center;
    border: 1px solid var(--color-slate-200);
}

.map-icon {
    color: var(--color-teal-700);
    margin: 0 auto var(--space-lg);
    opacity: 0.6;
}

.map-placeholder p {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--color-slate-700);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

@media (min-width: 768px) {
    .visit-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
}

/* ---------- Footer ---------- */
.site-footer {
    background-color: var(--color-slate-900);
    color: var(--color-slate-400);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--color-slate-800);
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--color-slate-500);
    margin-top: var(--space-sm);
    line-height: 1.6;
}

.footer-links nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm) var(--space-xl);
}

.footer-links nav a {
    color: var(--color-slate-400);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    font-size: 0.875rem;
    line-height: 1.8;
}

.footer-contact a {
    color: var(--color-slate-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--color-slate-600);
}

.footer-note {
    font-size: 0.75rem;
    color: var(--color-slate-700);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr 1fr 1fr;
        align-items: start;
    }

    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* ---------- Scroll Reveal (Progressive Enhancement) ---------- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* ---------- Utility ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
}