/* --- VIBRANT TEAL & GOLD VARIABLES --- */
:root {
    --primary: #005C69;      /* Catchy Ocean Teal */
    --secondary: #003F47;    /* Deep Teal */
    --gold: #FFB800;         /* Energetic Sun Gold */
    --gold-light: #FFE082;
    --whatsapp: #25D366;     
    --bg-white: #FFFFFF;
    --bg-light: #F4F9F9;     /* Very soft teal-tinted white */
    --text-dark: #111827;
    --text-gray: #4B5563;
    --font-head: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Vibrant Gold Gradient */
    --gold-gradient: linear-gradient(135deg, #FFDF00, #FFB800, #D48800);
}

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

body { 
    font-family: var(--font-body); 
    color: var(--text-dark); 
    background-color: var(--bg-white); 
    line-height: 1.7; 
    overflow-x: hidden; 
}
html { scroll-behavior: smooth; }

/* --- THIN GOLD GRADIENT SCROLLBAR --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--secondary); }
::-webkit-scrollbar-thumb { background: var(--gold-gradient); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #D48800; }

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, .logo { font-family: var(--font-head); font-weight: 700; color: var(--primary); }
h1 { font-size: 4rem; line-height: 1.1; margin-bottom: 1rem; color: #fff; text-shadow: 2px 4px 10px rgba(0,0,0,0.6); }
.section-title { font-size: 2.8rem; margin-bottom: 0.5rem; }
.section-subtitle { color: var(--text-gray); font-size: 1.1rem; }
.lead-text { font-size: 1.25rem; font-weight: 600; color: var(--gold); margin-bottom: 1rem; }
.text-gold { color: var(--gold); }
.text-white { color: #fff; }
.text-light-gray { color: #D1D5DB; }
.text-center { text-align: center; }

/* --- SPACING & UTILITIES --- */
.section { padding: 100px 5%; }
.container { max-width: 1200px; margin: 0 auto; }
.bg-white { background: var(--bg-white); }
.bg-light { background: var(--bg-light); }
.mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 2rem; } .mt-4 { margin-top: 3rem; }
.mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 2rem; } .mb-4 { margin-bottom: 3rem; }
.pl-4 { padding-left: 2rem; } .pr-4 { padding-right: 2rem; }
.justify-center { display: flex; justify-content: center; }
.w-100 { width: 100%; }

/* --- GRIDS --- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.align-center { align-items: center; }

/* --- SHADOWS & BORDERS --- */
.border-gold { border: 2px solid var(--gold); }
.creative-border { padding: 8px; background: var(--gold-gradient); border-radius: 4px; }
.shadow-vibrant { box-shadow: 0 15px 35px rgba(0, 92, 105, 0.15); }
.shadow-hover { transition: transform 0.4s ease, box-shadow 0.4s ease; }
.shadow-hover:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(255, 184, 0, 0.25); }
.img-responsive { width: 100%; height: auto; display: block; object-fit: cover; }
.rounded-lg { border-radius: 12px; }

/* --- HERO SECTION --- */
.hero-section { position: relative; height: 90vh; display: flex; align-items: center; padding: 0 5%; justify-content: center; }
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: url('img/banner-2.jpg') center/cover; z-index: 1; }
.hero-bg::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to bottom, rgb(0 92 105 / 9%) 0%, rgba(0, 63, 71, 0.9) 100%); }
.hero-container { position: relative; z-index: 10; max-width: 800px; }
.hero-content p { font-size: 1.2rem; color: #E5E7EB; margin-bottom: 30px; font-weight: 400; }
.badge-gold { display: inline-block; background: var(--gold-gradient); color: var(--secondary); padding: 8px 20px; border-radius: 50px; font-size: 0.95rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; box-shadow: 0 4px 15px rgba(255, 184, 0, 0.4); }

/* --- CREATIVE STICKY NAVBAR --- */
.sticky-nav {
    position: sticky; 
    top: 0; 
    width: 100%; 
    padding: 10px 5%; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    background: linear-gradient(90deg, var(--primary), var(--secondary)); 
    border-bottom: 3px solid var(--gold);
    z-index: 1000; 
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.logo { width:220px;font-size: 0px; color: var(--gold); text-shadow: 0 2px 4px rgba(0,0,0,0.3); }
.nav-links { list-style: none; display: flex; gap: 30px; align-items: center; }
.nav-links a { color: #fff; text-decoration: none; font-size: 0.95rem; font-weight: 500; text-transform: uppercase; letter-spacing: 1px; transition: color 0.3s; }
.nav-links a:hover { color: var(--gold) !important; }

/* --- BUTTONS --- */
.btn-solid { background: var(--gold-gradient); color: var(--secondary); padding: 15px 35px; text-decoration: none; font-weight: 700; border: none; cursor: pointer; display: inline-block; border-radius: 4px; font-family: var(--font-body); font-size: 1rem; transition: all 0.3s; box-shadow: 0 5px 15px rgba(255, 184, 0, 0.3); text-transform: uppercase; letter-spacing: 1px; }
.btn-solid:hover { transform: translateY(-3px); box-shadow: 0 10px 25px rgba(255, 184, 0, 0.5); color: var(--secondary); }
.btn-outline { border: 2px solid var(--gold); color: var(--gold) !important; padding: 12px 28px; border-radius: 4px; text-decoration: none; transition: all 0.3s; font-weight: 600; text-transform: uppercase; }
.btn-outline:hover { background: var(--gold-gradient); color: var(--secondary) !important; border-color: transparent; }

/* --- CREATIVE LIST --- */
.creative-list { list-style: none; }
.creative-list li { margin-bottom: 20px; font-weight: 500; display: flex; align-items: center; gap: 15px; font-size: 1.1rem; color: var(--text-dark); }
.list-icon { height: 45px; width: 45px; background: var(--primary); display: flex; align-items: center; justify-content: center; border-radius: 8px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
.list-icon svg { width: 26px; height: 26px; }

/* --- VIBRANT CARDS --- */
.mt-shift { margin-top: 40px; }
.vibrant-card { background: #fff; padding: 40px 30px; border-radius: 8px; text-align: center; border-bottom: 4px solid var(--gold); box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.card-icon-gold { height: 80px; width: 80px; background: var(--gold-gradient); display: flex; align-items: center; justify-content: center; border-radius: 50%; margin: 0 auto 20px; box-shadow: 0 10px 20px rgba(255, 184, 0, 0.3); }
.vibrant-card h4 { font-size: 1.5rem; margin-bottom: 15px; color: var(--primary); }
.vibrant-card p { color: var(--text-gray); font-size: 0.95rem; }

/* --- FEATURE GRID --- */
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.feature-item { border-left: 4px solid var(--gold); padding-left: 15px; background: var(--bg-light); padding: 15px 15px 15px 20px; border-radius: 0 8px 8px 0; }
.feature-item h5 { font-size: 1.2rem; color: var(--primary); margin-bottom: 5px; }
.feature-item p { color: var(--text-gray); font-size: 0.95rem; margin: 0; }

/* --- CREATIVE MASONRY GALLERY --- */
.gallery-masonry { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 250px; gap: 20px; }
.gallery-item { overflow: hidden; border-radius: 8px;}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gallery-item:hover img { transform: scale(1.1); }
.item-tall { grid-row: span 2; }
.item-wide { grid-column: span 2; }

/* --- FOOTER & CONTACT --- */
.footer-section { background: var(--primary); padding: 80px 5% 40px; color: white; border-top: 5px solid var(--gold); }
.footer-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: center; }
.developer-info { background: var(--secondary); padding: 40px; border-radius: 8px; border-left: 5px solid var(--gold); }
.phone-large { font-size: 3.5rem; line-height: 1; font-weight: 700; }
.footer-bottom { text-align: center; padding-top: 40px; margin-top: 60px; border-top: 1px solid rgba(255,255,255,0.1); color: rgba(255,255,255,0.5); font-size: 0.9rem; }

/* --- POPUP MODAL --- */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 63, 71, 0.9); display: none; z-index: 10000; align-items: center; justify-content: center; }
.modal-content { background: #fff; padding: 50px 40px; border-radius: 8px; width: 90%; max-width: 450px; position: relative; border-top: 8px solid var(--gold); animation: slideUp 0.4s ease forwards; }
.close-modal { position: absolute; top: 15px; right: 25px; font-size: 2.5rem; color: var(--text-gray); cursor: pointer; transition: 0.3s; line-height: 1; }
.close-modal:hover { color: var(--primary); }
.input-group { margin-bottom: 20px; }
.input-group input { width: 100%; padding: 18px 20px; border: 1px solid #E5E7EB; border-radius: 4px; font-family: var(--font-body); font-size: 1rem; background: #F9FAFB; transition: all 0.3s; }
.input-group input:focus { outline: none; border-color: var(--gold); background: white; box-shadow: 0 0 0 3px rgba(255, 184, 0, 0.2); }
.form-feedback { display: none; font-weight: 600; font-size: 0.9rem; margin-bottom: 15px; text-align: center; }

@keyframes slideUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }

/* --- ANIMATIONS --- */
.reveal { opacity: 0; transform: translateY(50px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }

/* --- QUICK CONTACT BAR --- */
.quick-contact-bar { position: fixed; bottom: 30px; right: 30px; display: flex; gap: 15px; z-index: 9999; }
.qc-btn { display: flex; align-items: center; gap: 8px; padding: 15px 25px; border-radius: 50px; text-decoration: none; font-weight: 600; font-size: 1rem; color: white; box-shadow: 0 10px 25px rgba(0,0,0,0.3); transition: all 0.3s ease; text-transform: uppercase; letter-spacing: 1px; }
.qc-btn:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.4); color: white; }
.qc-whatsapp { background: var(--whatsapp); }
.qc-whatsapp:hover { background: #1ebe57; }
.qc-call { background: var(--primary); border: 2px solid var(--gold); color: var(--gold); }
.qc-call:hover { background: var(--gold-gradient); color: var(--secondary); border-color: transparent;}
.qc-enquire { background: var(--gold-gradient); color: var(--secondary); }
.qc-enquire:hover { background: #D48800; color: var(--secondary); }

/* --- RESPONSIVE --- */
@media (max-width: 992px) {
    .grid-2, .grid-3, .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    h1 { font-size: 3rem; }
    .nav-links { display: none; }
    .mt-shift { margin-top: 0; }
    .gallery-masonry { grid-template-columns: 1fr 1fr; }
    .pl-4, .pr-4 { padding: 0; }
}

@media (max-width: 768px) {
    .quick-contact-bar { bottom: 0; right: 0; width: 100%; gap: 0; }
    .qc-btn { flex: 1; border-radius: 0; justify-content: center; padding: 18px 5px; font-size: 0.85rem; box-shadow: none; border: none; }
    .qc-btn:hover { transform: none; box-shadow: none; }
    body { padding-bottom: 70px; } 
    .gallery-masonry { grid-template-columns: 1fr; grid-auto-rows: 200px; }
    .item-tall, .item-wide { grid-row: span 1; grid-column: span 1; }
    .feature-grid { grid-template-columns: 1fr; }
}