:root {
    --bg: #fdfcfb;
    --accent: #8d775f;
    --text: #2c2c2c;
    --light-text: #666;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { 
    font-family: 'Inter', sans-serif; 
    background-color: var(--bg); 
    color: var(--text); 
    line-height: 1.6;
    scroll-behavior: smooth;
}

h1, h2, h3 { font-family: 'Playfair Display', serif; }

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 10%;
    position: absolute;
    width: 100%;
    z-index: 100;
}

.logo { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 1.5rem; letter-spacing: 2px; }
.nav-links a { text-decoration: none; color: var(--text); margin-left: 2rem; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; transition: var(--transition); }
.nav-links a:hover { color: var(--accent); }

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 10%;
    gap: 4rem;
}

.hero-content { flex: 1; }
.hero-content h1 { font-size: 4rem; line-height: 1.1; margin-bottom: 1.5rem; }
.hero-content h1 span { color: var(--accent); font-style: italic; }
.hero-content p { font-size: 1.2rem; color: var(--light-text); margin-bottom: 2rem; max-width: 500px; }

.hero-image { flex: 1; height: 80vh; overflow: hidden; border-radius: 2rem; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.hero-image img:hover { transform: scale(1.05); }

.btn { 
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--accent);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(141, 119, 95, 0.3); }

.menu { padding: 8rem 10%; text-align: center; }
.menu h2 { font-size: 3rem; margin-bottom: 4rem; }
.menu-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 4rem; max-width: 1000px; margin: 0 auto; }
.menu-category h3 { font-size: 1.8rem; margin-bottom: 2rem; color: var(--accent); }
.menu-category ul { list-style: none; }
.menu-category li { 
    display: flex; 
    justify-content: space-between; 
    margin-bottom: 1.5rem; 
    font-size: 1.1rem; 
    border-bottom: 1px dotted #ccc;
    padding-bottom: 0.5rem;
}

.gallery { padding: 4rem 10%; text-align: center; }
.gallery h2 { font-size: 3rem; margin-bottom: 4rem; }
.gallery-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 1.5rem; 
}
.gallery-grid img { width: 100%; height: 400px; object-fit: cover; border-radius: 1rem; transition: var(--transition); }
.gallery-grid img:hover { transform: scale(1.02); }

.booking { padding: 8rem 10%; display: flex; justify-content: center; }
.booking-card { 
    background: var(--white);
    padding: 4rem;
    border-radius: 3rem;
    box-shadow: 0 20px 50px rgba(0,0,0,0.05);
    max-width: 600px;
    width: 100%;
    text-align: center;
}
.booking-card h2 { font-size: 2.5rem; margin-bottom: 2rem; }
.booking-card form { display: flex; flex-direction: column; gap: 1.5rem; }
.booking-card input, .booking-card select { 
    padding: 1rem; 
    border: 1px solid #eee; 
    border-radius: 1rem; 
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
}

footer { padding: 4rem 10%; text-align: center; color: var(--light-text); font-size: 0.9rem; }

/* AI Guide */
.ai-guide { position: fixed; bottom: 2rem; right: 2rem; z-index: 1000; }
#toggleChat { 
    padding: 1rem 2rem; 
    background: var(--accent); 
    color: white; 
    border: none; 
    border-radius: 50px; 
    cursor: pointer; 
    font-weight: 600;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.ai-chat-window { 
    display: none; 
    position: absolute; 
    bottom: 80px; 
    right: 0; 
    width: 350px; 
    height: 500px; 
    background: white; 
    border-radius: 2rem; 
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    flex-direction: column;
    overflow: hidden;
}
.chat-header { 
    background: var(--accent); 
    color: white; 
    padding: 1.5rem; 
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    font-weight: 600;
}
#closeChat { background: none; border: none; color: white; font-size: 1.5rem; cursor: pointer; }
.chat-messages { flex: 1; padding: 1.5rem; overflow-y: auto; display: flex; flex-direction: column; gap: 1rem; }
.message { padding: 0.8rem 1rem; border-radius: 1rem; max-width: 80%; font-size: 0.9rem; }
.message.bot { background: #f0f0f0; align-self: flex-start; }
.message.user { background: var(--accent); color: white; align-self: flex-end; }
.chat-input { padding: 1rem; display: flex; gap: 0.5rem; border-top: 1px solid #eee; }
.chat-input input { flex: 1; padding: 0.8rem; border: 1px solid #eee; border-radius: 1rem; outline: none; }
.chat-input button { background: var(--accent); color: white; border: none; padding: 0.8rem 1rem; border-radius: 1rem; cursor: pointer; }

@media (max-width: 768px) {
    .hero { flex-direction: column; text-align: center; padding-top: 8rem; }
    .hero-content h1 { font-size: 2.5rem; }
    .hero-image { width: 100%; height: 50vh; }
    .nav-links { display: none; }
}