/* ============================================
   LUXE SHISHA LOUNGE — STYLESHEET
   Classic & Elegant · Teal + Slate Grey
   ============================================ */

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

:root {
    /* Teal palette */
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-300: #5eead4;
    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --teal-800: #115e59;
    --teal-900: #134e4a;
    --teal-950: #042f2e;
    
    /* Slate palette */
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: var(--font-sans);
    color: var(--slate-800);
    background-color: var(--slate-50);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* --- Typography --- */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--teal-600);
    display: block;
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--slate-900);
    margin-bottom: var(--space-md);
}

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

.section-subtitle {
    font-size: 1.05rem;
    color: var(--slate-500);
    max-width: 560px;
    line-height: 1.8;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.9rem 2rem;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn--primary {
    background-color: var(--teal-700);
    color: #ffffff;
}

.btn--primary:hover {
    background-color: var(--teal-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(13, 148, 136, 0.3);
}

.btn--ghost {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
}

.btn--large {
    padding: 1rem 2.5rem;
    font-size: 0.85rem;
}

.btn--full {
    width: 100%;
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-sm) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(12px);
    padding: 0.6rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: #ffffff;
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
}

.logo-icon {
    color: var(--teal-400);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.75);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--teal-400);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: #ffffff;
}

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

.nav-link--cta {
    background-color: var(--teal-600);
    color: #ffffff !important;
    padding: 0.55rem 1.3rem;
    border-radius: 4px;
    transition: all var(--transition-base);
}

.nav-link--cta::after {
    display: none;
}

.nav-link--cta:hover {
    background-color: var(--teal-500);
    transform: translateY(-1px);
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle-bar {
    width: 24px;
    height: 2px;
    background-color: #ffffff;
    transition: all var(--transition-base);
    border-radius: 2px;
}

.nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    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;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(4, 47, 46, 0.88) 0%,
        rgba(15, 23, 42, 0.82) 50%,
        rgba(30, 41, 59, 0.75) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 8rem var(--space-md) 4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.hero-card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: clamp(2rem, 4vw, 3.5rem);
}

.hero-eyebrow {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--teal-300);
    margin-bottom: var(--space-sm);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    line-height: 1.1;
    color: #ffffff;
    margin-bottom: var(--space-md);
}

.hero-title em {
    font-style: italic;
    color: var(--teal-300);
}

.hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
    max-width: 480px;
}

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

/* Floating stat cards */
.hero-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    justify-content: center;
}

.stat-card {
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transition: all var(--transition-base);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateX(8px);
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--teal-300);
    line-height: 1;
    min-width: 80px;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.4;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-2xl);
    align-items: center;
}

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

.about-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12);
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    border: 3px solid var(--teal-200);
    border-radius: 8px;
    z-index: -1;
}

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

.about-text {
    font-size: 1rem;
    color: var(--slate-600);
    line-height: 1.9;
    margin-bottom: var(--space-md);
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.about-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--slate-700);
}

.feature-icon {
    color: var(--teal-600);
    flex-shrink: 0;
}

/* --- Experience Section --- */
.experience {
    padding: var(--space-3xl) 0;
    background-color: var(--slate-900);
}

.experience .section-eyebrow {
    color: var(--teal-400);
}

.experience .section-title {
    color: #ffffff;
}

.experience .section-subtitle {
    color: var(--slate-400);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

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

.experience-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    overflow: hidden;
    transition: all var(--transition-base);
}

.experience-card:hover {
    background: rgba(255, 255, 255, 0.07);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.experience-card-image {
    height: 220px;
    overflow: hidden;
}

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

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

.experience-card-content {
    padding: var(--space-lg);
}

.experience-card-content h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: var(--space-sm);
}

.experience-card-content p {
    font-size: 0.9rem;
    color: var(--slate-400);
    line-height: 1.8;
}

/* --- Flavors Section --- */
.flavors {
    padding: var(--space-3xl) 0;
    background-color: var(--slate-100);
}

.flavors-layout {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.flavors-text {
    font-size: 1rem;
    color: var(--slate-600);
    line-height: 1.9;
    margin-bottom: var(--space-lg);
}

.flavor-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.flavor-item {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--slate-200);
}

.flavor-category {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--slate-800);
    min-width: 160px;
}

.flavor-desc {
    font-size: 0.9rem;
    color: var(--slate-500);
}

.flavors-image-stack {
    position: relative;
    height: 500px;
}

.flavor-img {
    position: absolute;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

.flavor-img--1 {
    width: 260px;
    height: 340px;
    top: 0;
    left: 0;
    z-index: 2;
}

.flavor-img--2 {
    width: 220px;
    height: 260px;
    bottom: 0;
    right: 0;
    z-index: 1;
}

/* --- Gallery Section --- */
.gallery {
    padding: var(--space-3xl) 0;
    background-color: var(--slate-50);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
    margin-top: var(--space-2xl);
}

.gallery-item {
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 1;
}

.gallery-item--wide {
    grid-column: span 2;
    aspect-ratio: 2/1;
}

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

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

/* --- Quote Section --- */
.quote-section {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--teal-900) 0%, var(--slate-900) 100%);
}

.quote-card {
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
    position: relative;
}

.quote-mark {
    color: var(--teal-400);
    margin-bottom: var(--space-md);
}

.quote-card blockquote {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    font-weight: 400;
    font-style: italic;
    color: #ffffff;
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.quote-attribution {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--teal-300);
}

/* --- Contact Section --- */
.contact {
    padding: var(--space-3xl) 0;
    background-color: var(--slate-50);
}

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

.contact-text {
    font-size: 1rem;
    color: var(--slate-600);
    line-height: 1.9;
    margin-bottom: var(--space-lg);
}

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

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.contact-icon {
    color: var(--teal-600);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--slate-400);
    margin-bottom: 2px;
}

.contact-value {
    font-size: 0.95rem;
    color: var(--slate-700);
    line-height: 1.6;
}

.contact-value a {
    color: var(--teal-700);
    transition: color var(--transition-fast);
}

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

/* Contact Form */
.contact-form-wrapper {
    background: #ffffff;
    border-radius: 12px;
    padding: clamp(2rem, 3vw, 2.5rem);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--slate-100);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--slate-500);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--slate-800);
    background-color: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: 6px;
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--teal-500);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.form-input::placeholder {
    color: var(--slate-400);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: none;
    align-items: center;
    gap: 0.6rem;
    margin-top: var(--space-sm);
    padding: 1rem;
    background-color: var(--teal-50);
    border: 1px solid var(--teal-200);
    border-radius: 6px;
    color: var(--teal-800);
    font-size: 0.9rem;
    font-weight: 500;
}

.form-success.show {
    display: flex;
}

.form-success svg {
    color: var(--teal-600);
    flex-shrink: 0;
}

/* --- Map Section --- */
.map-section {
    background-color: var(--slate-200);
}

.map-container {
    filter: grayscale(40%) contrast(1.05);
}

/* --- Footer --- */
.footer {
    background-color: var(--slate-950);
    padding: var(--space-2xl) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: #ffffff;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--slate-400);
    line-height: 1.7;
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--slate-400);
    margin-bottom: var(--space-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--slate-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--teal-400);
}

.footer-contact p {
    font-size: 0.9rem;
    color: var(--slate-400);
    line-height: 1.8;
}

.footer-contact a {
    color: var(--teal-400);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--teal-300);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--slate-500);
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .stat-card {
        flex: 1;
        min-width: 140px;
    }
    
    .about-grid,
    .flavors-layout,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        height: 350px;
    }
    
    .flavors-image-stack {
        height: 400px;
        max-width: 400px;
    }
    
    .experience-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--slate-950);
        flex-direction: column;
        justify-content: center;
        gap: var(--space-md);
        padding: var(--space-xl);
        transition: right var(--transition-base);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-link {
        font-size: 1rem;
    }
    
    .hero-content {
        padding: 7rem var(--space-md) 3rem;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .experience-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .gallery-item--wide {
        grid-column: span 2;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
    }
    
    .stat-card {
        width: 100%;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item--wide {
        grid-column: span 1;
        aspect-ratio: 16/9;
    }
    
    .flavors-image-stack {
        height: 300px;
    }
    
    .flavor-img--1 {
        width: 180px;
        height: 240px;
    }
    
    .flavor-img--2 {
        width: 160px;
        height: 200px;
    }
}

/* Mobile menu overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
}

.nav-overlay.show {
    display: block;
}