/* --- GLOBAL VARIABLES & RESET --- */
@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@300;400;600;700&family=Playfair+Display:wght@400;700&display=swap');

:root {
    --primary: #ed0a0a; 
    --primary-dark: #B49228;
    --secondary: #121111; 
    --dark: #1a1a1a;
    --light: #f8f5f2;
    --white: #ffffff;
    --shadow: 0 15px 40px rgba(0,0,0,0.1);
    --transition: all 0.3s ease-in-out;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Hind Siliguri', sans-serif; }

body { 
    background-color: var(--light); 
    color: var(--dark); 
    overflow-x: hidden; 
    background-image: url("https://www.transparenttextures.com/patterns/cream-paper.png");
}

h1, h2, h3, h4 { font-family: 'Playfair Display', serif; color: var(--dark); }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- NAVIGATION (Fixed & Responsive) --- */
.navbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0 5%; 
    background: rgba(255, 255, 255, 0.95);
    position: sticky; top: 0; z-index: 1000;
    backdrop-filter: blur(10px); box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    height: 80px;
}
.logo { font-size: 2rem; font-weight: 700; color: var(--primary); font-family: 'Playfair Display', serif; }
.logo span { color: var(--secondary); }

.nav-links { display: flex; gap: 30px; list-style: none; }
.nav-links a { font-weight: 600; transition: var(--transition); position: relative; font-size: 1.1rem; color: var(--dark); }
.nav-links a:hover { color: var(--secondary); }

/* Mobile Menu Icon (Hidden on Desktop) */
.menu-toggle {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--dark);
}

/* --- HERO SECTION --- */
.hero {
    height: 95vh;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('https://images.unsplash.com/photo-1519741497674-611481863552?ixlib=rb-4.0.3');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; 
    display: flex; align-items: center; justify-content: center; text-align: center; color: var(--white);
}
.hero-content h1 { font-size: 4rem; margin-bottom: 1rem; color: var(--white); text-shadow: 2px 2px 10px rgba(0,0,0,0.5); }
.hero-content p { font-size: 1.3rem; margin-bottom: 2rem; opacity: 0.9; letter-spacing: 1px; }

.btn-primary {
    padding: 12px 35px; background: var(--primary); color: var(--dark);
    border-radius: 50px; font-weight: bold; transition: var(--transition); border: 2px solid var(--primary);
    margin: 5px; display: inline-block; text-transform: uppercase; font-size: 0.9rem; cursor: pointer;
}
.btn-primary:hover { background: transparent; color: var(--primary); }

.btn-secondary {
    padding: 12px 35px; background: transparent; border: 2px solid var(--white);
    color: var(--white); border-radius: 50px; font-weight: bold; transition: var(--transition); 
    margin: 5px; display: inline-block; text-transform: uppercase; font-size: 0.9rem; cursor: pointer;
}
.btn-secondary:hover { background: var(--white); color: var(--secondary); }

/* --- PARALLAX SECTION --- */
.parallax-section {
    padding: 120px 5%;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1606216794074-735e71aa1061?ixlib=rb-4.0.3');
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    text-align: center;
    color: white;
}
.parallax-section h2 { color: var(--primary); font-size: 3rem; margin-bottom: 15px; }

/* --- SECTIONS & CARDS --- */
.section { padding: 80px 5%; }
.bg-light { background: rgba(255,255,255,0.7); }
.section-title { text-align: center; font-size: 2.5rem; margin-bottom: 10px; color: var(--secondary); }
.section-subtitle { text-align: center; color: #666; margin-bottom: 50px; font-size: 1.1rem; }

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }

.card {
    background: var(--white); padding: 40px 30px; border-radius: 15px;
    text-align: center; transition: var(--transition); border: 1px solid #eee; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.05); position: relative;
}
.card:hover { transform: translateY(-10px); box-shadow: var(--shadow); border-color: var(--primary); }
.card i { font-size: 3.5rem; color: var(--primary); margin-bottom: 25px; }
.card h3 { margin-bottom: 15px; font-size: 1.6rem; }

/* --- GALLERY GRID --- */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 15px; }
.gallery-item { position: relative; overflow: hidden; border-radius: 10px; height: 300px; }
.gallery-item img { 
    width: 100%; height: 100%; 
    object-fit: cover; 
    transition: transform 0.5s ease; 
}
.gallery-item:hover img { transform: scale(1.03); } /* Subtle Zoom */

.overlay {
    position: absolute; bottom: 0; left: 0; width: 100%; background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white; padding: 20px; transform: translateY(100%); transition: 0.3s;
}
.gallery-item:hover .overlay { transform: translateY(0); }

/* --- CONTACT SECTION --- */
.contact-bg {
    background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), url('https://images.unsplash.com/photo-1511285560982-1356c11d4606?ixlib=rb-4.0.3');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
}
.contact-bg h2 { color: var(--primary); }
.contact-wrapper { display: flex; flex-wrap: wrap; gap: 50px; justify-content: center; margin-top: 30px; }

.form-box { background: var(--white); padding: 40px; border-radius: 15px; width: 100%; max-width: 500px; }
input, select, textarea {
    width: 100%; padding: 15px; margin-bottom: 20px; border: 1px solid #ddd;
    background: #f9f9f9; border-radius: 8px;
}

/* Footer */
footer { background: #0b0b0b; color: #888; padding: 60px 5% 20px; }
.footer-content h3 { color: var(--primary); margin-bottom: 20px; }
.copyright { text-align: center; border-top: 1px solid #222; padding-top: 20px; margin-top: 40px; }

/* --- 📱 RESPONSIVE MOBILE FIXES (Menu + Background) --- */
@media (max-width: 768px) {
    /* 1. Mobile Menu Styles */
    .menu-toggle { display: block; } /* Show Hamburger */

    .nav-links {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        align-items: center;
        gap: 25px;
        padding: 30px 0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        
        /* Animation */
        transform: translateY(-200%);
        opacity: 0;
        transition: all 0.5s ease;
        z-index: -1;
    }

    /* Class added by JS to show menu */
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        z-index: 999;
    }
    
    /* 2. Background Fixes */
    .hero, .parallax-section, .contact-bg {
        background-attachment: scroll !important;
        background-position: center center !important;
    }

    /* 3. Sizing Fixes */
    .hero { min-height: 60vh; height: auto; padding: 60px 0; }
    .hero h1 { font-size: 2.2rem; }
    .card:hover { transform: none; } 
}