@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Playfair+Display:ital,wght@0,600;1,600&display=swap');

:root {
    --primary-color: #d84315; /* Deep Orange, appetizing and Chinese-inspired */
    --primary-light: #ff7543;
    --primary-dark: #9f0000;
    --bg-dark: #0f1115; /* Premium dark background */
    --bg-card: rgba(25, 27, 33, 0.7);
    --text-main: #f5f5f5;
    --text-muted: #a0a4b0;
    --accent: #ffca28;
    
    --font-sans: 'Outfit', sans-serif;
    --font-serif: 'Playfair Display', serif;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Glassmorphism Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
    background: transparent;
}

.header.scrolled {
    background: rgba(15, 17, 21, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 5%;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: 1px;
}

.logo span {
    color: var(--text-main);
}

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

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 400;
    font-size: 1rem;
    position: relative;
    transition: var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

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

.language-switcher {
    display: flex;
    gap: 0.5rem;
    background: rgba(255,255,255,0.05);
    padding: 0.25rem;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
}

.lang-btn:hover {
    color: var(--text-main);
}

.lang-btn.active {
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 2px 10px rgba(216, 67, 21, 0.4);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding: 0 1rem;
    background: linear-gradient(to bottom, rgba(15,17,21,0.4), rgba(15,17,21,1)), 
                url('https://images.unsplash.com/photo-1552611052-33e04de081de?auto=format&fit=crop&q=80&w=2000') no-repeat center center/cover;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at center, transparent 0%, var(--bg-dark) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #fff, #ffca28);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.cta-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--primary-color);
    color: #fff;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.cta-btn:hover {
    background: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(216, 67, 21, 0.3);
}

/* Sections */
.section {
    padding: 6rem 5%;
}

.section-title {
    text-align: center;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-main);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    margin: 1rem auto 0;
    border-radius: 2px;
}

/* Menu Layout */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.menu-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.menu-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 4px;
    background: var(--primary-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
    z-index: 2;
}

.menu-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
    background: rgba(35, 38, 46, 0.8);
}

.menu-card:hover::before {
    transform: scaleX(1);
}

.menu-card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

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

.menu-card-content {
    padding: 2rem;
    flex-grow: 1;
    z-index: 1;
    background: inherit;
}

.menu-card h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--accent);
}

.menu-card p {
    color: var(--text-muted);
}

/* About Section */
.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-muted);
    line-height: 1.8;
}

/* Contact Section */
.contact-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact-info {
    background: var(--bg-card);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.05);
}

.contact-info p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-info p i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.map-container {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    height: 400px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background: rgba(0,0,0,0.5);
    color: var(--text-muted);
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Responsiveness */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-main);
    transition: var(--transition);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: rgba(15, 17, 21, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    }

    .nav-links.active {
        right: 0;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* Hamburger animation */
    .mobile-menu-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }
    .mobile-menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }
}