/* 
 * Ayyappa Town Ship - Premium Design System
 * Theme: Emerald Green, Metallic Gold, and Natural White
 */

:root {
    --primary: #14532D;      /* Emerald Green */
    --primary-light: #166534;
    --accent: #D4AF37;       /* Metallic Gold */
    --accent-dark: #B8860B;
    --text: #1F2937;
    --text-muted: #6B7280;
    --bg-light: #F9FAFB;
    --white: #FFFFFF;
    --gold-gradient: linear-gradient(135deg, #FFD700 0%, #D4AF37 50%, #B8860B 100%);
    --shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

body {
    background-color: var(--white);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- Layout --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Navigation --- */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--accent);
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
}

#nav-menu-checkbox {
    display: none;
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('../assets/images/hero.png');
    background-size: cover;
    background-position: center;
    padding-top: 90px;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    padding: 15px 35px;
    background: var(--accent);
    color: white;
    text-decoration: none;
    font-weight: 700;
    border-radius: 5px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.btn-sm {
    display: inline-block;
    padding: 8px 18px;
    background: var(--accent);
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.75rem;
    border-radius: 4px;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
}

.btn-sm:hover {
    background: var(--accent-dark);
    transform: scale(1.05);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
}

.btn-outline:hover {
    background: var(--accent);
    color: white;
}

/* --- Features Section --- */
.section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.section-title .underline {
    width: 80px;
    height: 4px;
    background: var(--accent);
    margin: 0 auto;
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    padding: 40px;
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 1.25rem;
}

/* --- Plots Table --- */
.plots-container {
    background: var(--bg-light);
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
}

.plots-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 30px;
}

.plots-table th, .plots-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #E5E7EB;
}

.plots-table th {
    background: var(--primary);
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
}

.status-available { background: #DCFCE7; color: #166534; }
.status-booked { background: #FEF9C3; color: #854D0E; }
.status-sold { background: #FEE2E2; color: #991B1B; }

/* --- Contact Form --- */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: var(--primary);
}

.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.contact-item i {
    color: var(--accent);
    font-size: 1.2rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #D1D5DB;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

/* --- Footer --- */
footer {
    background: var(--primary);
    color: white;
    padding: 60px 0 30px;
    text-align: center;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 20px;
    display: inline-block;
    color: var(--white);
    text-decoration: none;
}

.footer-logo span { color: var(--accent); }

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--accent);
}

.copyright {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    font-size: 0.8rem;
    opacity: 0.7;
}

/* --- Image Modal --- */
.modal-overlay {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

.modal-content {
    max-width: 90%;
    max-height: 90%;
    border-radius: 5px;
    box-shadow: 0 0 50px rgba(0,0,0,0.5);
    animation: zoomIn 0.3s ease;
}

.close-modal {
    position: absolute;
    top: 30px;
    right: 40px;
    color: white;
    font-size: 3rem;
    font-weight: bold;
    cursor: pointer;
}

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-content h1 { font-size: 3.5rem; }
}

@media (max-width: 768px) {
    nav { height: 70px; padding: 0 20px; }
    .logo { font-size: 1.2rem; }
    
    .mobile-nav-toggle { display: block; }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        align-items: center;
        padding-top: 50px;
        transition: var(--transition);
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    }
    
    #nav-menu-checkbox:checked ~ .nav-links {
        left: 0;
    }

    .hero-content h1 { font-size: 2.5rem; }
    .hero-content p { font-size: 1rem; }
    
    .section { padding: 60px 0; }
    .section-title h2 { font-size: 2rem; }
    
    .contact-wrapper { grid-template-columns: 1fr; gap: 30px; }
    
    .plots-container { padding: 20px; border-radius: 10px; }
    .plots-table th, .plots-table td { padding: 10px; font-size: 0.85rem; min-width: 120px; }
}

@media (max-width: 480px) {
    .btn { width: 100%; text-align: center; }
    .hero-content div { flex-direction: column; }
    .footer-logo { font-size: 1.5rem; }
}