/* ═══════════════════════════════════════════════════════
   DA FILIPPO — DESIGN SYSTEM
   Luxury Black & Gold | Ristorante & Gourmet
   ═══════════════════════════════════════════════════════ */

/* ─── CUSTOM PROPERTIES ─── */
:root {
    /* Colors */
    --black: #0a0a0a;
    --black-deep: #050505;
    --anthracite: #111111;
    --anthracite-light: #1a1a1a;
    --charcoal: #222222;
    --gold: #c9a96e;
    --gold-bright: #d4af37;
    --gold-light: #e8d5a3;
    --gold-dark: #a88a4a;
    --cream: #f5f0e8;
    --cream-soft: #ede6d8;
    --white: #faf8f4;
    --text-muted: #888878;
    --text-dim: #666658;
    --overlay-dark: rgba(5, 5, 5, 0.7);
    --overlay-deeper: rgba(5, 5, 5, 0.85);

    /* Typography */
    --font-display: 'Playfair Display', 'Georgia', serif;
    --font-elegant: 'Cormorant Garamond', 'Garamond', serif;
    --font-body: 'Outfit', 'Helvetica Neue', sans-serif;
    --font-accent: 'Libre Caslon Display', serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-xxl: 10rem;

    /* Transitions */
    --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
    --duration-fast: 0.3s;
    --duration-normal: 0.6s;
    --duration-slow: 1s;
    --duration-glacial: 1.6s;
}

/* ─── RESET & BASE ─── */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    color-scheme: dark;
}

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

body.no-scroll {
    overflow: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--duration-fast) var(--ease-smooth);
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.2;
    text-wrap: balance;
}

/* ─── ACCESSIBILITY: Focus Visible ─── */
:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
    border-radius: 2px;
}

a:focus:not(:focus-visible),
button:focus:not(:focus-visible) {
    outline: none;
}

/* ─── ACCESSIBILITY: Skip Navigation ─── */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold);
    color: var(--black);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-weight: 500;
    z-index: 10000;
    transition: top 0.3s ease;
    border-radius: 0 0 4px 4px;
}

.skip-link:focus {
    top: 0;
}

/* ─── SCROLL OFFSET for fixed nav ─── */
section[id] {
    scroll-margin-top: 90px;
}

/* ─── TOUCH OPTIMIZATION ─── */
@media (pointer: coarse) {

    button,
    a,
    .btn {
        touch-action: manipulation;
        -webkit-tap-highlight-color: rgba(201, 169, 110, 0.15);
    }
}

em {
    font-family: var(--font-elegant);
    font-style: italic;
    color: var(--gold);
}

.container {
    max-width: 1340px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ─── PRELOADER ─── */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--black-deep);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s var(--ease-out-expo), visibility 0.8s;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

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

.preloader-text {
    font-family: var(--font-accent);
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--gold);
    letter-spacing: 0.05em;
    display: block;
    margin-top: var(--space-sm);
    animation: preloaderFade 1.5s var(--ease-smooth) infinite alternate;
}

.preloader-line {
    width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 0 auto;
    animation: preloaderExpand 1.5s var(--ease-out-expo) infinite;
}

@keyframes preloaderFade {
    0% {
        opacity: 0.4;
    }

    100% {
        opacity: 1;
    }
}

@keyframes preloaderExpand {
    0% {
        width: 40px;
        opacity: 0.3;
    }

    50% {
        width: 120px;
        opacity: 1;
    }

    100% {
        width: 40px;
        opacity: 0.3;
    }
}

/* ─── NAVIGATION ─── */
#main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-sm) 0;
    transition: all var(--duration-normal) var(--ease-smooth);
    background: transparent;
}

#main-nav.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(201, 169, 110, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-md);
}

.nav-logo-text {
    font-family: var(--font-accent);
    font-size: 1.5rem;
    color: var(--gold);
    letter-spacing: 0.02em;
}

.nav-world-toggle {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.toggle-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    transition: color var(--duration-fast) var(--ease-smooth);
    padding: 0.4rem 0;
    position: relative;
}

.toggle-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width var(--duration-fast) var(--ease-out-expo);
}

.toggle-btn.active {
    color: var(--gold);
}

.toggle-btn.active::after {
    width: 100%;
}

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

.toggle-divider {
    color: rgba(201, 169, 110, 0.3);
    font-weight: 200;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--cream-soft);
    position: relative;
    padding: 0.3rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width var(--duration-fast) var(--ease-out-expo);
}

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

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

.nav-links-ristorante,
.nav-links-gourmet {
    display: flex;
    gap: 2rem;
}

.nav-links-gourmet {
    display: none;
}

body.gourmet-active .nav-links-ristorante {
    display: none;
}

body.gourmet-active .nav-links-gourmet {
    display: flex;
}

/* Hamburger */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.nav-hamburger span {
    width: 24px;
    height: 1px;
    background: var(--gold);
    transition: all var(--duration-fast) var(--ease-smooth);
    transform-origin: center;
}

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

.nav-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.nav-hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 5, 5, 0.97);
    backdrop-filter: blur(30px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.mobile-link {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--cream);
    letter-spacing: 0.05em;
    transition: color var(--duration-fast) var(--ease-smooth);
    transform: translateY(20px);
    opacity: 0;
}

.mobile-menu.active .mobile-link {
    transform: translateY(0);
    opacity: 1;
    transition: transform 0.5s var(--ease-out-expo), opacity 0.5s var(--ease-smooth);
}

.mobile-menu.active .mobile-link:nth-child(1) {
    transition-delay: 0.1s;
}

.mobile-menu.active .mobile-link:nth-child(2) {
    transition-delay: 0.15s;
}

.mobile-menu.active .mobile-link:nth-child(3) {
    transition-delay: 0.2s;
}

.mobile-menu.active .mobile-link:nth-child(4) {
    transition-delay: 0.25s;
}

.mobile-menu.active .mobile-link:nth-child(5) {
    transition-delay: 0.3s;
}

.mobile-menu.active .mobile-link:nth-child(6) {
    transition-delay: 0.35s;
}

.mobile-menu.active .mobile-link:nth-child(7) {
    transition-delay: 0.4s;
}

.mobile-menu.active .mobile-link:nth-child(8) {
    transition-delay: 0.45s;
}

.mobile-menu.active .mobile-link:nth-child(9) {
    transition-delay: 0.5s;
}

.mobile-menu.active .mobile-link:nth-child(10) {
    transition-delay: 0.55s;
}

.mobile-menu.active .mobile-link:nth-child(11) {
    transition-delay: 0.6s;
}

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

.mobile-divider {
    width: 40px;
    height: 1px;
    background: var(--gold);
    opacity: 0.3;
    margin: 0.5rem auto;
}

/* ─── LANDING SECTION ─── */
.landing-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.landing-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 30%, rgba(201, 169, 110, 0.06) 0%, transparent 70%),
        radial-gradient(ellipse at 20% 80%, rgba(201, 169, 110, 0.03) 0%, transparent 50%),
        var(--black-deep);
}

.landing-overlay {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(0deg,
            transparent,
            transparent 2px,
            rgba(201, 169, 110, 0.008) 2px,
            rgba(201, 169, 110, 0.008) 4px);
    pointer-events: none;
}

.landing-noise {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
    background-size: 200px;
    pointer-events: none;
}

.landing-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--space-md);
}

.landing-logo-wrapper {
    margin-bottom: var(--space-md);
}

.landing-logo-img {
    max-width: 380px;
    width: 80vw;
    margin: 0 auto;
    filter: brightness(0) invert(1);
    transition: opacity var(--duration-slow) var(--ease-smooth);
}

.landing-logo-img.hidden {
    display: none;
}

.landing-tagline {
    font-family: var(--font-elegant);
    font-size: clamp(1.1rem, 3vw, 1.6rem);
    color: var(--gold);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    font-weight: 300;
    margin-bottom: var(--space-lg);
}

.landing-gold-line {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 0 auto var(--space-lg);
}

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

/* World Cards */
.world-card {
    position: relative;
    width: 280px;
    display: block;
    overflow: hidden;
    border: 1px solid rgba(201, 169, 110, 0.15);
    background: rgba(26, 26, 26, 0.4);
    backdrop-filter: blur(10px);
    transition: all var(--duration-normal) var(--ease-out-expo);
}

.world-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(201, 169, 110, 0.05), transparent);
    transition: left 0.8s var(--ease-smooth);
}

.world-card:hover::before {
    left: 100%;
}

.world-card:hover {
    border-color: rgba(201, 169, 110, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(201, 169, 110, 0.05);
}

.world-card-inner {
    padding: var(--space-lg) var(--space-md);
    position: relative;
    z-index: 1;
}

.world-card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.world-card-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--cream);
    margin-bottom: var(--space-xs);
    letter-spacing: 0.08em;
}

.world-card-sub {
    font-family: var(--font-elegant);
    font-size: 1rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: var(--space-md);
}

.world-card-line {
    width: 30px;
    height: 1px;
    background: var(--gold);
    margin: 0 auto var(--space-sm);
}

.world-card-cta {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--gold);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 400;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-arrow {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, var(--gold), transparent);
    animation: scrollPulse 2s var(--ease-smooth) infinite;
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    border-right: 1px solid var(--gold);
    border-bottom: 1px solid var(--gold);
    transform: translateX(-50%) rotate(45deg);
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 0.3;
        height: 40px;
    }

    50% {
        opacity: 1;
        height: 55px;
    }
}

/* ─── HERO SECTIONS ─── */
.hero-section {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 8s var(--ease-smooth);
}

.hero-section:hover .hero-bg {
    transform: scale(1.03);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            rgba(5, 5, 5, 0.5) 0%,
            rgba(5, 5, 5, 0.3) 40%,
            rgba(5, 5, 5, 0.6) 80%,
            rgba(5, 5, 5, 0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--space-md);
}

.hero-label {
    font-family: var(--font-elegant);
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--gold);
    letter-spacing: 0.4em;
    text-transform: uppercase;
    font-weight: 300;
    display: block;
    margin-bottom: var(--space-xs);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 7rem);
    color: var(--cream);
    letter-spacing: 0.04em;
    font-weight: 400;
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.hero-gold-line {
    width: 80px;
    height: 1px;
    background: var(--gold);
    margin: var(--space-sm) auto;
}

.hero-desc {
    font-family: var(--font-elegant);
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--cream-soft);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ─── SECTION STYLES ─── */
.section-dark {
    background: var(--anthracite);
    padding: var(--space-xxl) 0;
    position: relative;
}

.section-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 169, 110, 0.15), transparent);
}

.section-black {
    background: var(--black);
    padding: var(--space-xxl) 0;
    position: relative;
}

.section-label {
    font-family: var(--font-body);
    font-size: 0.7rem;
    color: var(--gold);
    letter-spacing: 0.35em;
    text-transform: uppercase;
    font-weight: 400;
    display: block;
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--cream);
    font-weight: 400;
    margin-bottom: var(--space-sm);
    line-height: 1.15;
}

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

.section-intro {
    font-family: var(--font-elegant);
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: var(--space-md) auto 0;
    line-height: 1.8;
}

.gold-line {
    width: 50px;
    height: 1px;
    background: var(--gold);
    margin: var(--space-sm) 0 var(--space-md);
}

.gold-line.center {
    margin-left: auto;
    margin-right: auto;
}

.section-body {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.9;
    margin-bottom: var(--space-sm);
    max-width: 560px;
}

/* ─── SPLIT SECTIONS ─── */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.split-section.reverse {
    direction: rtl;
}

.split-section.reverse>* {
    direction: ltr;
}

.image-frame {
    position: relative;
    overflow: hidden;
}

.image-frame img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out-expo);
}

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

.image-frame-border {
    position: absolute;
    inset: 12px;
    border: 1px solid rgba(201, 169, 110, 0.2);
    pointer-events: none;
    transition: inset var(--duration-normal) var(--ease-smooth);
}

.image-frame:hover .image-frame-border {
    inset: 16px;
}

/* Weinbar Carousel */
.weinbar-carousel {
    position: relative;
}

.weinbar-carousel .weinbar-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 500px;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    z-index: 0;
}

.weinbar-carousel .weinbar-slide:first-child {
    position: relative;
}

.weinbar-carousel .weinbar-slide.active {
    opacity: 1;
    z-index: 1;
}

.weinbar-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}

.weinbar-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    border: 1px solid rgba(201, 169, 110, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.weinbar-dot.active {
    background: var(--gold);
    border-color: var(--gold);
    transform: scale(1.2);
}

.weinbar-dot:hover {
    background: rgba(201, 169, 110, 0.7);
}

/* Philosophy Features */
.philosophy-features {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: var(--space-md);
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.feature-icon {
    color: var(--gold);
    font-size: 0.6rem;
}

.feature-text {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--cream-soft);
    font-weight: 300;
    letter-spacing: 0.05em;
}

/* ─── MENU GRID ─── */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.menu-card {
    position: relative;
    overflow: hidden;
    background: var(--anthracite);
    border: 1px solid rgba(201, 169, 110, 0.08);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.menu-card:hover {
    border-color: rgba(201, 169, 110, 0.25);
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.menu-card-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.menu-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out-expo);
}

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

.menu-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(10, 10, 10, 0.8));
    pointer-events: none;
}

.menu-card-content {
    padding: var(--space-md);
}

.menu-card-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--gold);
    margin-bottom: var(--space-xs);
    font-weight: 500;
}

.menu-card-desc {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.7;
}

/* Menu CTA */
.menu-cta {
    text-align: center;
    padding-top: var(--space-md);
}

.menu-cta-text {
    font-family: var(--font-elegant);
    font-size: 1.1rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: var(--space-md);
}

/* Buttons */
.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 1rem 2.5rem;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.btn-gold {
    background: var(--gold);
    color: var(--black);
    border: 1px solid var(--gold);
}

.btn-gold:hover {
    background: var(--gold-bright);
    box-shadow: 0 4px 30px rgba(201, 169, 110, 0.3);
}

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

.btn-gold-outline:hover {
    background: var(--gold);
    color: var(--black);
}

/* ─── AMBIANCE GALLERY ─── */
.ambiance-section {
    padding: 2px 0;
    background: var(--black);
}

.ambiance-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}

.ambiance-item {
    overflow: hidden;
    aspect-ratio: 1;
}

.ambiance-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out-expo);
    filter: brightness(0.85);
}

.ambiance-item:hover img {
    transform: scale(1.08);
    filter: brightness(1);
}

/* ─── WEINBAR ─── */
.weinbar-features {
    display: flex;
    gap: var(--space-lg);
    margin: var(--space-lg) 0;
}

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

.wf-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.wf-text {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 300;
}

/* ─── WORLD DIVIDER ─── */
.world-divider {
    padding: var(--space-xl) 0;
    background: var(--black-deep);
}

.divider-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    max-width: 600px;
    margin: 0 auto;
}

.divider-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-dark), transparent);
}

.divider-text {
    font-family: var(--font-elegant);
    font-size: 1.2rem;
    color: var(--gold);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 300;
    white-space: nowrap;
}

/* ─── GOURMET GRID ─── */
.gourmet-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.gourmet-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--anthracite);
    border: 1px solid rgba(201, 169, 110, 0.08);
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.gourmet-card:hover {
    border-color: rgba(201, 169, 110, 0.25);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.gourmet-card-image {
    overflow: hidden;
    min-height: 300px;
}

.gourmet-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out-expo);
}

.gourmet-card:hover .gourmet-card-image img {
    transform: scale(1.06);
}

.gourmet-card-content {
    padding: var(--space-lg) var(--space-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.gourmet-card-content h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--gold);
    margin-bottom: var(--space-sm);
}

.gourmet-card-content p {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.8;
}

/* ─── WEINKELLER GALLERY ─── */
.weinkeller-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

.gallery-item {
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    position: relative;
}

.gallery-item-large {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out-expo),
        filter var(--duration-normal) var(--ease-smooth);
    filter: brightness(0.9);
}

.gallery-item:hover img {
    transform: scale(1.06);
    filter: brightness(1);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(201, 169, 110, 0);
    transition: border-color var(--duration-fast) var(--ease-smooth);
    pointer-events: none;
}

.gallery-item:hover::after {
    border-color: rgba(201, 169, 110, 0.3);
}

/* ─── GOURMET STRIP ─── */
.gourmet-strip {
    overflow: hidden;
    background: var(--black);
    padding: var(--space-lg) 0;
}

.strip-scroll {
    display: flex;
    gap: var(--space-sm);
    animation: stripScroll 40s linear infinite;
    width: max-content;
}

.strip-item {
    flex: 0 0 350px;
    height: 250px;
    overflow: hidden;
}

.strip-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.85);
    transition: filter var(--duration-fast) var(--ease-smooth);
}

.strip-item:hover img {
    filter: brightness(1);
}

@keyframes stripScroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ─── KONTAKT ─── */
.kontakt-section {
    background: var(--anthracite);
    padding: var(--space-xxl) 0;
    position: relative;
}

.kontakt-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 169, 110, 0.15), transparent);
}

.kontakt-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.kontakt-card {
    text-align: center;
    padding: var(--space-lg);
    background: rgba(26, 26, 26, 0.5);
    border: 1px solid rgba(201, 169, 110, 0.08);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.kontakt-card:hover {
    border-color: rgba(201, 169, 110, 0.2);
    background: rgba(26, 26, 26, 0.8);
}

.kontakt-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.kontakt-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--gold);
    margin-bottom: var(--space-sm);
}

.kontakt-card p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--cream-soft);
    font-weight: 300;
    line-height: 1.8;
}

.kontakt-link {
    color: var(--gold);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    display: inline-block;
    margin-top: 0.5rem;
    transition: color var(--duration-fast) var(--ease-smooth);
}

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

.hours {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--cream-soft);
    font-weight: 300;
}

.hours-row.closed span:last-child {
    color: var(--gold);
    font-style: italic;
}

/* Map */
.map-container {
    overflow: hidden;
    border: 1px solid rgba(201, 169, 110, 0.1);
    position: relative;
}

.map-container::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(201, 169, 110, 0.08);
    pointer-events: none;
}

.map-container iframe {
    filter: grayscale(0.8) contrast(1.1) brightness(0.8);
    transition: filter var(--duration-normal) var(--ease-smooth);
}

.map-container:hover iframe {
    filter: grayscale(0.3) contrast(1) brightness(0.9);
}

/* ─── FOOTER ─── */
.site-footer {
    background: var(--black-deep);
    padding: var(--space-xl) 0 var(--space-md);
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 169, 110, 0.2), transparent);
}

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

.footer-logo {
    max-width: 200px;
    filter: brightness(0) invert(1);
    margin-bottom: var(--space-sm);
    opacity: 0.8;
}

.footer-tagline {
    font-family: var(--font-elegant);
    font-size: 1rem;
    color: var(--gold);
    font-style: italic;
    margin-bottom: var(--space-xs);
}

.footer-address {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 300;
}

.footer-heading {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--gold);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 300;
    transition: color var(--duration-fast) var(--ease-smooth);
}

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

.footer-line {
    width: 100%;
    height: 1px;
    background: rgba(201, 169, 110, 0.1);
    margin-bottom: var(--space-md);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--text-dim);
    font-weight: 300;
}

.footer-legal {
    display: flex;
    gap: 0.8rem;
}

.footer-legal a {
    color: var(--text-dim);
    transition: color var(--duration-fast) var(--ease-smooth);
}

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

.footer-legal span {
    opacity: 0.3;
}

/* ─── LIGHTBOX ─── */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-smooth);
    cursor: pointer;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-img {
    max-width: 90%;
    max-height: 85vh;
    object-fit: contain;
    cursor: default;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: none;
    border: none;
    color: var(--gold);
    font-size: 2rem;
    cursor: pointer;
    transition: color var(--duration-fast) var(--ease-smooth);
    z-index: 2;
}

.lightbox-close {
    top: 2rem;
    right: 2rem;
    font-size: 2.5rem;
}

.lightbox-prev {
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    color: var(--gold-light);
}

/* ─── REVEAL ANIMATIONS ─── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--duration-slow) var(--ease-out-expo),
        transform var(--duration-slow) var(--ease-out-expo);
}

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

.reveal-delay-1 {
    transition-delay: 0.15s;
}

.reveal-delay-2 {
    transition-delay: 0.3s;
}

.reveal-delay-3 {
    transition-delay: 0.45s;
}

.reveal-delay-4 {
    transition-delay: 0.6s;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1200px) {
    .gourmet-grid {
        grid-template-columns: 1fr;
    }

    .gourmet-card {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 1024px) {
    .nav-links {
        display: none;
    }

    .nav-hamburger {
        display: flex;
    }

    .split-section {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .split-section.reverse {
        direction: ltr;
    }

    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .kontakt-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }

    .ambiance-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .weinkeller-gallery {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-item-large {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    :root {
        --space-xxl: 6rem;
    }

    .hero-section {
        min-height: 70vh;
    }

    .menu-grid {
        grid-template-columns: 1fr;
    }

    .gourmet-card {
        grid-template-columns: 1fr;
    }

    .gourmet-card-image {
        min-height: 220px;
    }

    .weinbar-features {
        flex-wrap: wrap;
        gap: var(--space-md);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo {
        margin-left: auto;
        margin-right: auto;
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }

    .nav-world-toggle {
        display: none;
    }

    .landing-worlds {
        flex-direction: column;
        align-items: center;
    }

    .world-card {
        width: 100%;
        max-width: 320px;
    }

    .image-frame img {
        height: 350px;
    }

    .ambiance-grid {
        grid-template-columns: 1fr 1fr;
    }

    .weinkeller-gallery {
        grid-template-columns: 1fr;
    }

    .gallery-item-large {
        grid-column: span 1;
    }

    .strip-item {
        flex: 0 0 260px;
        height: 180px;
    }

    .divider-content {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .divider-line {
        width: 40px;
        height: 1px;
    }
}

@media (max-width: 480px) {
    :root {
        --space-xxl: 4rem;
        --space-xl: 3rem;
    }

    .hero-section {
        min-height: 60vh;
    }

    .landing-section {
        min-height: 100svh;
    }

    .landing-logo-img {
        max-width: 260px;
    }

    .image-frame img {
        height: 280px;
    }

    /* Improve touch targets on mobile */
    .btn {
        padding: 0.9rem 2rem;
        font-size: 0.75rem;
        min-height: 48px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    /* Prevent email overflow */
    .kontakt-link,
    .kontakt-card p,
    .kontakt-card a {
        word-break: break-all;
        overflow-wrap: break-word;
    }

    /* Better spacing for sections */
    .section-header {
        padding: 0 var(--space-sm);
    }

    .section-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
    }

    .section-body {
        font-size: 0.9rem;
    }

    /* Ambiance grid stacks fully on tiny screens */
    .ambiance-grid {
        grid-template-columns: 1fr;
    }

    /* Smaller strip items */
    .strip-item {
        flex: 0 0 220px;
        height: 160px;
    }

    /* Tighter weinbar features */
    .weinbar-features {
        justify-content: center;
    }

    .wf-number {
        font-size: 2rem;
    }

    /* Hero description */
    .hero-desc {
        font-size: 0.9rem;
        padding: 0 var(--space-sm);
    }

    /* Map height */
    .map-container iframe {
        height: 280px;
    }
}

/* Ultra-small phones (Galaxy Fold, etc.) */
@media (max-width: 360px) {
    .landing-logo-img {
        max-width: 220px;
    }

    .world-card {
        max-width: 280px;
    }

    .world-card-title {
        font-size: 1.3rem;
    }

    .nav-logo-text {
        font-size: 1.2rem;
    }

    .mobile-link {
        font-size: 1.5rem;
    }

    .menu-card-title {
        font-size: 1.1rem;
    }

    .kontakt-card {
        padding: var(--space-md);
    }
}

/* ═══════════════════════════════════════════════════════
   ACCESSIBILITY: Reduced Motion
   ═══════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }

    .hero-bg {
        transform: none !important;
    }

    .strip-scroll {
        animation: none !important;
    }

    .gold-line::after {
        animation: none !important;
    }
}

/* ═══════════════════════════════════════════════════════
   FRONTEND DESIGN: Gold Shimmer on Decorative Lines
   ═══════════════════════════════════════════════════════ */
@keyframes goldShimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

.gold-line {
    position: relative;
    overflow: hidden;
}

.gold-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(212, 175, 55, 0.4) 50%,
            transparent 100%);
    background-size: 200% 100%;
    animation: goldShimmer 4s ease-in-out infinite;
}

/* ═══════════════════════════════════════════════════════
   FRONTEND DESIGN: Enhanced Button Hover Glow
   ═══════════════════════════════════════════════════════ */
.btn-gold {
    position: relative;
    overflow: hidden;
}

.btn-gold::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(201, 169, 110, 0.25), transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 0;
}

.btn-gold:hover::before {
    opacity: 1;
}

.btn-gold:hover {
    box-shadow: 0 4px 24px rgba(201, 169, 110, 0.3), 0 0 0 1px rgba(201, 169, 110, 0.15);
}