/* ==========================================================================
   DESIGN SYSTEM & CONSTANTS
   ========================================================================== */
:root {
    /* Color Palette */
    --color-bg-primary: #0a0b0d;      /* Deep Midnight Black */
    --color-bg-secondary: #121316;    /* Dark Charcoal Gray */
    --color-bg-card: #18191d;         /* Rich Warm Gray for cards */
    --color-bg-glass: rgba(18, 19, 22, 0.75);
    
    --color-gold-bright: #e5c158;     /* Luxurious Rich Gold */
    --color-gold-base: #d4af37;       /* Metallic Gold */
    --color-gold-dark: #b59228;       /* Burnished Gold */
    --color-gold-muted: rgba(212, 175, 55, 0.2);
    --color-gold-glow: rgba(212, 175, 55, 0.4);
    
    --color-text-primary: #ffffff;    /* Pure White */
    --color-text-secondary: #e0e0e3;  /* Soft Silver/Off-White */
    --color-text-muted: #a0a0ab;      /* Muted Slate Gray */
    
    /* Fonts */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout Constants */
    --header-height: 80px;
    --border-radius-sm: 4px;
    --border-radius-md: 12px;
    --border-radius-lg: 24px;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-quick: all 0.2s ease;
    
    /* Shadows */
    --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-gold: 0 0 20px rgba(212, 175, 55, 0.15);
    --shadow-chat: 0 12px 40px rgba(0, 0, 0, 0.6);
}

/* ==========================================================================
   GLOBAL RESET & LAYOUTS
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-secondary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-text-primary);
    font-family: var(--font-heading);
    font-weight: 500;
    letter-spacing: 0.02em;
}

p {
    font-weight: 300;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.highlight-gold {
    color: var(--color-gold-bright);
    font-family: inherit;
}

.hidden {
    display: none !important;
}

/* ==========================================================================
   BUTTONS & ACTIONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold-bright), var(--color-gold-dark));
    color: #000000;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5), var(--shadow-gold);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-gold-base);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--color-gold-bright);
    border: 1px solid var(--color-gold-base);
}

.btn-outline:hover {
    background: var(--color-gold-base);
    color: #000000;
    font-weight: 600;
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
}

.btn-text {
    background: none;
    border: none;
    color: var(--color-gold-bright);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    position: relative;
    transition: var(--transition-quick);
}

.btn-text svg {
    transition: transform var(--transition-quick) ease;
}

.btn-text:hover svg {
    transform: translateX(4px);
}

.btn-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold-bright);
    transition: var(--transition-smooth);
}

.btn-text:hover::after {
    width: 100%;
}

/* Divider Elements */
.gold-divider {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold-base), transparent);
    margin: 20px auto;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    background-color: var(--color-bg-glass);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    height: 70px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 32px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--color-text-primary);
}

.logo-subtext {
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.4em;
    color: var(--color-gold-bright);
    margin-top: 2px;
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-gold-bright);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold-bright);
    transition: var(--transition-smooth);
}

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

.btn-header {
    padding: 8px 16px;
    font-size: 0.75rem;
}

/* Mobile Toggle */
.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.mobile-nav-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: var(--transition-quick);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 650px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(to right, rgba(10, 11, 13, 0.95) 30%, rgba(10, 11, 13, 0.4) 60%, rgba(10, 11, 13, 0.95) 100%), 
                      url('https://images.unsplash.com/photo-1546549032-9571cd6b27df?auto=format&fit=crop&q=80&w=1920');
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 650px;
    opacity: 0;
    transform: translateY(40px);
    animation: fadeInUp 1.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
    animation-delay: 0.2s;
}

.hero-subtitle {
    display: block;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--color-gold-bright);
    margin-bottom: 20px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-desc {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 2;
    opacity: 0.7;
    transition: var(--transition-quick);
}

.hero-scroll-indicator:hover {
    opacity: 1;
}

.scroll-text {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--color-text-muted);
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--color-gold-base), transparent);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 15px;
    background-color: var(--color-text-primary);
    animation: scrollAnimation 2s infinite ease-in-out;
}

/* ==========================================================================
   INFO / FEATURE BANNER
   ========================================================================== */
.info-section {
    position: relative;
    z-index: 10;
    margin-top: -60px;
    padding-bottom: 60px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.info-card {
    background: var(--color-bg-glass);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-sm);
    padding: 32px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.info-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-gold-base);
    box-shadow: var(--shadow-gold), var(--shadow-soft);
}

.info-icon {
    color: var(--color-gold-bright);
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.info-card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    letter-spacing: 0.05em;
}

.info-card p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.info-sub {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

/* ==========================================================================
   SECTION COMMON STYLING
   ========================================================================== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 64px auto;
}

.section-subtitle {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--color-gold-bright);
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    line-height: 1.2;
}

.section-desc {
    color: var(--color-text-muted);
    font-weight: 300;
}

/* ==========================================================================
   MENU SNAPSHOT SECTION
   ========================================================================== */
.menu-section {
    background-color: var(--color-bg-secondary);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 56px;
}

.menu-card {
    background-color: var(--color-bg-card);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.02);
    display: flex;
    flex-direction: column;
}

.menu-card:hover {
    transform: translateY(-10px);
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: var(--shadow-gold), var(--shadow-soft);
}

.menu-img-wrapper {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.menu-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.menu-card:hover .menu-img {
    transform: scale(1.08);
}

.menu-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background-color: #000000;
    color: var(--color-gold-bright);
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid var(--color-gold-base);
    border-radius: var(--border-radius-sm);
}

.menu-card-content {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.menu-card-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 16px;
    gap: 12px;
}

.dish-title {
    font-size: 1.45rem;
    letter-spacing: 0.02em;
}

.dish-price {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-gold-bright);
    white-space: nowrap;
}

.dish-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    line-height: 1.6;
    flex-grow: 1;
}

.dish-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 16px;
    margin-top: auto;
}

.allergen-info {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    background-color: rgba(255, 255, 255, 0.03);
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
}

.menu-footer {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.menu-footer p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

/* ==========================================================================
   AMBASSADOR GALLERY SECTION
   ========================================================================== */
.gallery-section {
    background-color: var(--color-bg-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.gallery-item {
    position: relative;
    height: 280px;
    overflow: hidden;
    cursor: pointer;
}

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

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(to top, rgba(10, 11, 13, 0.9) 10%, rgba(10, 11, 13, 0.2));
    display: flex;
    align-items: flex-end;
    padding: 32px;
    opacity: 0;
    transition: var(--transition-smooth);
}

.gallery-overlay h3 {
    font-size: 1.6rem;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

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

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

.gallery-item:hover .gallery-overlay h3 {
    transform: translateY(0);
}

/* ==========================================================================
   RESERVATION FORM SECTION
   ========================================================================== */
.reservation-section {
    background-color: var(--color-bg-secondary);
    position: relative;
}

.reservation-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 64px;
    align-items: center;
}

.reservation-info .section-title {
    margin-bottom: 24px;
    text-align: left;
}

.res-intro {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.benefit-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-gold-bright);
    box-shadow: 0 0 10px var(--color-gold-bright);
}

.benefit-item span {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

.res-helper-box {
    background: rgba(212, 175, 55, 0.05);
    border-left: 2px solid var(--color-gold-base);
    padding: 16px 20px;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.res-helper-box p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.reservation-form-container {
    background-color: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-sm);
    padding: 48px;
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
}

.form-title {
    font-size: 1.8rem;
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 16px;
}

.form-row {
    margin-bottom: 24px;
}

.form-row.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-row.split-three {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    font-weight: 500;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--color-text-primary);
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition-quick);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold-base);
    background-color: rgba(255, 255, 255, 0.05);
    box-shadow: var(--shadow-gold);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' width='16' height='16' stroke='%23d4af37' stroke-width='2' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-group select option {
    background-color: var(--color-bg-card);
    color: var(--color-text-primary);
}

/* Success Card */
.reservation-success {
    text-align: center;
    padding: 16px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.success-icon-wrapper {
    color: var(--color-gold-bright);
    margin-bottom: 24px;
    animation: scaleIn 0.5s ease-out;
}

.reservation-success h3 {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.reservation-success p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 32px;
    max-width: 320px;
}

.success-summary {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(212, 175, 55, 0.15);
    padding: 24px;
    border-radius: var(--border-radius-sm);
    width: 100%;
    margin-bottom: 36px;
    text-align: left;
}

.success-summary p {
    margin-bottom: 12px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    max-width: none;
}

.success-summary p:last-child {
    margin-bottom: 0;
}

.success-summary strong {
    color: var(--color-gold-bright);
    font-weight: 500;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.main-footer {
    background-color: #050506;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 32px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}

.footer-col.brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    max-width: 280px;
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gold-bright);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col ul a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.footer-col ul a:hover {
    color: var(--color-gold-bright);
    padding-left: 4px;
}

.footer-col p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-smooth);
}

.social-links a:hover {
    border-color: var(--color-gold-base);
    color: var(--color-gold-bright);
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 32px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.footer-bottom a {
    color: var(--color-text-secondary);
}

.footer-bottom a:hover {
    color: var(--color-gold-bright);
}

/* ==========================================================================
   AI CHATBOT WIDGET (Crucial Component)
   ========================================================================== */
.chat-widget {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 1000;
    font-family: var(--font-body);
}

/* Pulsing Chat Trigger */
.chat-trigger {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-gold-bright), var(--color-gold-dark));
    color: #000000;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.4);
    position: relative;
    z-index: 10;
    transition: var(--transition-smooth);
}

.chat-trigger:hover {
    transform: scale(1.05) rotate(5deg);
    box-shadow: 0 6px 25px rgba(212, 175, 55, 0.6);
}

.chat-trigger svg {
    width: 26px;
    height: 26px;
    transition: var(--transition-quick);
}

/* Pulse Ring Effect */
.chat-trigger.pulsing .pulse-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--color-gold-base);
    animation: buttonPulse 2s infinite ease-out;
    pointer-events: none;
}

/* Chat Window Panel */
.chat-window {
    position: absolute;
    bottom: 76px;
    right: 0;
    width: 380px;
    height: 540px;
    background-color: var(--color-bg-card);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-chat);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.9) translateY(20px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 9;
}

/* Chat window active state */
.chat-widget.active .chat-window {
    transform: scale(1) translateY(0);
    opacity: 1;
    pointer-events: all;
}

/* Chat Header */
.chat-header {
    background: linear-gradient(135deg, #121316, #050506);
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.assistant-avatar {
    width: 36px;
    height: 36px;
    background-color: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-gold-base);
    color: var(--color-gold-bright);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
}

.chat-header h4 {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
}

.assistant-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    color: var(--color-text-muted);
}

.status-dot {
    width: 6px;
    height: 6px;
    background-color: #4cd964;
    border-radius: 50%;
    box-shadow: 0 0 6px #4cd964;
}

.btn-close-chat {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 4px;
    transition: var(--transition-quick);
}

.btn-close-chat:hover {
    color: var(--color-gold-bright);
}

/* Messages Area */
.chat-messages {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.02) 0%, transparent 60%);
}

.chat-messages::-webkit-scrollbar {
    width: 4px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background-color: var(--color-gold-muted);
}

/* Message Styles */
.message {
    max-width: 80%;
    display: flex;
    flex-direction: column;
    animation: messageIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1) forwards;
}

.message.bot {
    align-self: flex-start;
}

.message.user {
    align-self: flex-end;
}

.message-content {
    padding: 12px 16px;
    border-radius: var(--border-radius-md);
    font-size: 0.88rem;
    line-height: 1.45;
}

.message.bot .message-content {
    background-color: rgba(255, 255, 255, 0.03);
    color: var(--color-text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom-left-radius: 2px;
}

.message.user .message-content {
    background: linear-gradient(135deg, var(--color-gold-muted), rgba(212, 175, 55, 0.05));
    color: var(--color-text-primary);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-bottom-right-radius: 2px;
}

.message-time {
    font-size: 0.65rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.message.bot .message-time {
    align-self: flex-start;
    padding-left: 4px;
}

.message.user .message-time {
    align-self: flex-end;
    padding-right: 4px;
}

/* Suggestion Chips Panel */
.chat-suggestions {
    padding: 8px 16px;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    background-color: rgba(0, 0, 0, 0.1);
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.chat-suggestions::-webkit-scrollbar {
    display: none; /* Hide scrollbars for chips */
}

.chat-suggestions .chip {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--color-text-secondary);
    padding: 6px 12px;
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 0.75rem;
    cursor: pointer;
    white-space: nowrap;
    scroll-snap-align: start;
    transition: var(--transition-quick);
}

.chat-suggestions .chip:hover {
    border-color: var(--color-gold-base);
    color: var(--color-gold-bright);
    background-color: rgba(212, 175, 55, 0.05);
}

/* Input Area Form */
.chat-input-area {
    display: flex;
    padding: 12px 16px;
    background-color: rgba(5, 5, 6, 0.8);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    align-items: center;
    gap: 12px;
}

.chat-input-area input {
    flex-grow: 1;
    background: transparent;
    border: none;
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 0.88rem;
    padding: 8px 0;
}

.chat-input-area input:focus {
    outline: none;
}

.btn-send-message {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    transition: var(--transition-quick);
}

.chat-input-area input:valid ~ .btn-send-message,
.btn-send-message:hover {
    color: var(--color-gold-bright);
    transform: scale(1.05);
}

/* Typings Indicator Dot Wave */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background-color: var(--color-text-muted);
    border-radius: 50%;
    animation: typingWave 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollAnimation {
    0% {
        top: -15px;
    }
    50% {
        top: 45px;
    }
    100% {
        top: -15px;
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes messageIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes buttonPulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.4);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 0;
    }
}

@keyframes typingWave {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-4px);
    }
}

/* ==========================================================================
   RESPONSIVENESS MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
    .info-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: -30px;
    }
    
    .info-section {
        padding-bottom: 40px;
    }
    
    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .reservation-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .reservation-info .section-title {
        text-align: center;
    }
    
    .benefits-list {
        align-items: center;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-item.size-large {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .mobile-nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--color-bg-primary);
        z-index: 1050;
        transition: var(--transition-smooth);
        padding: 48px 32px;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }
    
    .nav-link {
        font-size: 1.2rem;
    }
    
    .btn-header {
        margin-top: 16px;
        width: 100%;
    }
    
    .mobile-nav-active .mobile-nav-toggle .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-nav-active .mobile-nav-toggle .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-nav-active .mobile-nav-toggle .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .menu-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto 40px auto;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item.size-large {
        grid-column: span 1;
    }
    
    .reservation-form-container {
        padding: 32px 24px;
    }
    
    .form-row.split, 
    .form-row.split-three {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    
    .chat-window {
        width: calc(100vw - 32px);
        height: 480px;
        bottom: 72px;
    }
    
    .chat-widget {
        bottom: 16px;
        right: 16px;
    }
}