:root {
    --primary: #FF3366; /* Vibrant Pink/Red */
    --secondary: #2D3436; /* Dark Grey */
    --accent: #6C5CE7; /* Purple for gradients */
    --gold: #FDCB6E;
    --glass: rgba(255, 255, 255, 0.95);
    --shadow: 0 10px 30px rgba(0,0,0,0.1);
}

body { font-family: 'Montserrat', sans-serif; overflow-x: hidden; background: #fdfdfd; }
h1, h2, h3 { font-family: 'Playfair Display', serif; }

/* =========================================
   HEADER & NAVIGATION (With Pop Visuals)
   ========================================= */
header {
    padding: 15px 0; 
    position: fixed; 
    width: 100%; 
    top: 0; 
    z-index: 1000;
    transition: all 0.4s ease; 
    background: transparent;
}

/* Glassmorphism Effect on Scroll */
header.scrolled { 
    background: rgba(255, 255, 255, 0.9); 
    backdrop-filter: blur(15px); /* Strong blur for "frosted glass" look */
    box-shadow: 0 4px 30px rgba(0,0,0,0.1); 
    padding: 10px 0; 
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}
header.scrolled .nav-links li a { color: var(--secondary); }
header.scrolled .logo h1 { text-shadow: none; }

/* Desktop Container Layout */
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px; 
}

/* Navigation Links Layout */
.nav-links {
    display: flex;          
    list-style: none;       
    align-items: center;    
    gap: 30px;              
    margin: 0;
    padding: 0;
}

/* --- VISUAL POP 1: The Magic Underline --- */
.nav-links li a { 
    color: #fff; 
    font-weight: 600; 
    font-size: 0.9rem; 
    text-transform: uppercase; 
    letter-spacing: 1px; 
    text-decoration: none; 
    position: relative; /* Needed for the line */
    transition: color 0.3s;
}

/* The line that appears on hover */
.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -6px;
    left: 0;
    background-color: var(--gold); /* Gold color pop */
    transition: width 0.3s ease-in-out;
    border-radius: 2px;
}

.nav-links li a:hover::after {
    width: 100%; /* Line expands to full width */
}

/* --- VISUAL POP 2: The Glowing Logo --- */
.logo h1 { 
    color: var(--primary); 
    font-size: 1.8rem; 
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2); /* 3D Shadow */
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* Bouncy effect */
    cursor: pointer;
}
.logo h1:hover {
    transform: scale(1.1); /* Pops up when touched */
}
.logo .dot { color: var(--gold); font-size: 2.5rem; line-height: 0; }


/* --- VISUAL POP 3: The 'Contact Us' Button --- */
.btn-nav { 
    background: linear-gradient(45deg, var(--primary), #ff6b81); /* Gradient */
    color: white !important; 
    padding: 12px 30px; 
    border-radius: 50px; 
    text-decoration: none; 
    box-shadow: 0 4px 15px rgba(255, 51, 102, 0.4); /* Glow */
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-nav:hover {
    transform: translateY(-3px); /* Moves up slightly */
    box-shadow: 0 8px 25px rgba(255, 51, 102, 0.6); /* Glow gets stronger */
    background: white;
    color: var(--primary) !important;
    border: 2px solid var(--primary);
}


/* =========================================
   HERO SECTION (Home Page)
   ========================================= */
.hero {
    height: 100vh;
    background: url('https://images.unsplash.com/photo-1519225421980-715cb0202128?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover; background-position: center; background-attachment: fixed; /* Parallax */
    display: flex; align-items: center; justify-content: center; text-align: center; color: white;
}
.overlay { position: absolute; top:0; left:0; width:100%; height:100%; background: linear-gradient(45deg, rgba(0,0,0,0.7), rgba(255,51,102,0.3)); }
.hero-content { z-index: 2; max-width: 800px; padding: 20px; }
.hero h2 { font-size: 4rem; margin: 10px 0 20px; text-shadow: 2px 2px 10px rgba(0,0,0,0.5); }
.subtitle { letter-spacing: 3px; text-transform: uppercase; color: var(--gold); font-weight: 600; }


/* =========================================
   PAGE HEADER (For Sub-Pages)
   ========================================= */
.page-header {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1513151233558-d860c5398176?w=1600');
    background-size: cover;
    background-position: center;
    height: 40vh; /* Smaller height for sub-pages */
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    margin-top: 0px; /* Reset */
    padding-top: 80px; /* Space for fixed navbar */
}
.page-header h1 { 
    font-size: 3rem; 
    text-transform: uppercase; 
    letter-spacing: 2px; 
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

/* Buttons */
.btn { padding: 15px 40px; border-radius: 50px; text-decoration: none; font-weight: 600; transition: 0.3s; display: inline-block; margin: 10px; }
.btn-primary { background: var(--primary); color: white; box-shadow: 0 10px 20px rgba(255, 51, 102, 0.3); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 15px 25px rgba(255, 51, 102, 0.5); }
.btn-outline { border: 2px solid white; color: white; }
.btn-outline:hover { background: white; color: var(--primary); }

/* Stats Bar */
.stats { background: white; padding: 40px 0; box-shadow: 0 15px 30px rgba(0,0,0,0.05); position: relative; margin-top: -50px; z-index: 10; width: 90%; margin-left: 5%; border-radius: 10px; }
.stats-grid { display: flex; justify-content: space-around; text-align: center; }
.stat-item h3 { font-size: 2.5rem; color: var(--primary); margin-bottom: 5px; }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; margin-top: 50px; }
.service-card {
    background: white; padding: 40px 30px; border-radius: 20px; text-align: center;
    box-shadow: var(--shadow); transition: 0.3s; border-bottom: 5px solid transparent;
}
.service-card:hover { transform: translateY(-10px); border-bottom: 5px solid var(--primary); }
.icon-circle { width: 70px; height: 70px; background: rgba(255, 51, 102, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; color: var(--primary); font-size: 1.5rem; }
.read-more { color: var(--secondary); font-weight: 700; text-decoration: none; display: block; margin-top: 15px; font-size: 0.9rem; }

/* Gallery */
.dark-bg { background: #1a1a1a; padding-bottom: 100px; }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 15px; margin-top: 50px; }
.gallery-item { position: relative; overflow: hidden; border-radius: 10px; cursor: pointer; height: 300px; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.gallery-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6);
    display: flex; align-items: center; justify-content: center; opacity: 0; transition: 0.3s;
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay i { color: white; font-size: 2rem; }

/* Lightbox */
.lightbox { display: none; position: fixed; z-index: 2000; left: 0; top: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.9); justify-content: center; align-items: center; }
.lightbox img { max-width: 90%; max-height: 80vh; border: 5px solid white; }
.close-lightbox { position: absolute; top: 20px; right: 40px; color: white; font-size: 40px; cursor: pointer; }

/* Contact Glassmorphism */
.gradient-bg { background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%); }
.contact-box {
    display: flex; background: white; border-radius: 20px; overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}
.contact-left { background: var(--secondary); color: white; padding: 50px; flex: 1; display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; }
.contact-left::before { content:''; position: absolute; width: 200px; height: 200px; background: var(--primary); border-radius: 50%; bottom: -50px; right: -50px; opacity: 0.2; }
.contact-right { padding: 50px; flex: 1.5; }
.contact-row { display: flex; align-items: center; margin-bottom: 30px; }
.contact-row i { width: 40px; height: 40px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 15px; }

/* Modern Input Fields */
.input-group { position: relative; margin-bottom: 30px; }
.input-group input, .input-group textarea {
    width: 100%; padding: 10px; border: none; border-bottom: 2px solid #ddd; outline: none; transition: 0.3s;
}
.input-group label {
    position: absolute; left: 10px; top: 10px; color: #999; transition: 0.3s; pointer-events: none;
}
.input-group input:focus ~ label,
.input-group input:valid ~ label,
.input-group textarea:focus ~ label,
.input-group textarea:valid ~ label {
    top: -20px; font-size: 12px; color: var(--primary);
}
.input-group input:focus, .input-group textarea:focus { border-bottom: 2px solid var(--primary); }
.btn-submit { background: var(--primary); color: white; border: none; padding: 12px 30px; border-radius: 5px; cursor: pointer; font-size: 1rem; transition: 0.3s; }
.btn-submit:hover { background: #d62b55; }

/* =========================================
   MOBILE RESPONSIVENESS (Overwrites Desktop)
   ========================================= */
@media (max-width: 768px) {
    
    /* 1. Mobile Navigation Container */
    .nav-links {
        position: fixed;
        right: -100%; /* Hidden by default */
        top: 0;
        height: 100vh; /* Full screen height */
        width: 75%; /* Covers 75% of screen */
        background: #ffffff; /* Solid white background */
        
        /* Flexbox Alignment (Vertical for mobile) */
        display: flex;
        flex-direction: column;
        align-items: center; /* Center horizontally */
        justify-content: center; /* Center vertically */
        gap: 40px; /* ADDS SPACE between links */
        
        transition: right 0.4s ease-in-out;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        z-index: 1000;
        list-style: none !important; /* REMOVES BULLETS */
        padding: 0;
    }

    /* 2. When menu is active (Slide in) */
    .nav-links.active {
        right: 0;
    }

    /* 3. Link Styles for Mobile */
    .nav-links li {
        margin: 0;
        list-style: none; /* Double check to remove bullets */
        text-align: center;
    }

    .nav-links li a {
        color: #333; /* Dark text for readability */
        font-size: 1.2rem;
        display: block;
    }

    /* 4. The Button Fix */
    .btn-nav {
        margin-top: 15px; /* Extra space for the button */
        color: white !important; /* Ensure text is white */
        box-shadow: 0 10px 20px rgba(255, 51, 102, 0.3);
        background: var(--primary) !important; /* Reset gradient for mobile readability */
    }

    /* 5. Burger Menu Icon */
    .burger {
        display: block;
        z-index: 1001; /* Above the menu so you can click to close */
        cursor: pointer;
        position: absolute;
        right: 25px;
        top: 25px;
    }
    
    .burger div {
        width: 25px;
        height: 3px;
        background-color: var(--primary); /* Pink color */
        margin: 5px;
        transition: 0.3s;
    }

    /* 6. Other Mobile Adjustments */
    .contact-box {
        flex-direction: column;
    }
    .hero h2 {
        font-size: 2.5rem;
    }
}