/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', system-ui, sans-serif;
    color: #1a1a2e;
    background: #ffffff;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Color Tokens */
:root {
    --midnight: #0f1f3d;
    --midnight-light: #1a2d4a;
    --mint: #34d4b0;
    --mint-dark: #2bb595;
    --mint-light: #e6f9f5;
    --neutral-50: #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-600: #475569;
    --neutral-800: #1e293b;
    --white: #ffffff;
    --shadow-sm: 0 1px 3px rgba(15,31,61,0.08);
    --shadow-md: 0 4px 16px rgba(15,31,61,0.10);
    --shadow-lg: 0 8px 32px rgba(15,31,61,0.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
}

/* Typography */
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; font-weight: 700; line-height: 1.2; color: var(--midnight); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 28px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.95rem;
    transition: all 0.25s ease; cursor: pointer; border: 2px solid transparent;
}
.btn-mint { background: var(--mint); color: var(--midnight); border-color: var(--mint); }
.btn-mint:hover { background: var(--mint-dark); border-color: var(--mint-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline-mint { background: transparent; color: var(--mint); border-color: var(--mint); }
.btn-outline-mint:hover { background: var(--mint); color: var(--midnight); }
.btn-outline-dark { background: transparent; color: var(--midnight); border-color: var(--midnight); }
.btn-outline-dark:hover { background: var(--midnight); color: var(--white); }
.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-outline-light:hover { background: var(--white); color: var(--midnight); }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-full { width: 100%; }

/* Header */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(255,255,255,0.97); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--neutral-200);
    transition: box-shadow 0.3s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: 'Playfair Display', serif; font-weight: 700; font-size: 1.1rem; color: var(--midnight); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--midnight); border-radius: 2px; transition: all 0.3s ease; }
.main-nav { display: flex; align-items: center; gap: 32px; }
.main-nav a:not(.btn) { font-size: 0.9rem; font-weight: 500; color: var(--neutral-600); transition: color 0.2s; }
.main-nav a:not(.btn):hover { color: var(--midnight); }

/* Hero */
.hero { padding: 120px 0 80px; background: linear-gradient(135deg, var(--neutral-50) 0%, var(--white) 100%); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-badge { display: inline-block; background: var(--mint-light); color: var(--mint-dark); font-size: 0.8rem; font-weight: 600; padding: 6px 14px; border-radius: 50px; margin-bottom: 20px; letter-spacing: 0.05em; text-transform: uppercase; }
.hero-title { font-size: clamp(2.4rem, 5vw, 3.6rem); margin-bottom: 20px; color: var(--midnight); }
.hero-title .text-mint { color: var(--mint-dark); }
.hero-desc { font-size: 1.1rem; color: var(--neutral-600); margin-bottom: 32px; max-width: 480px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Hero Visual */
.hero-visual { position: relative; }
.hero-card-main { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.hero-card-main img { width: 100%; height: 360px; object-fit: cover; }
.stat-card {
    position: absolute; background: var(--white); border-radius: var(--radius-md);
    padding: 16px 20px; box-shadow: var(--shadow-lg); display: flex; flex-direction: column;
}
.stat-card:nth-child(2) { bottom: -20px; left: -20px; }
.stat-card:nth-child(3) { top: -16px; right: -16px; background: var(--midnight); }
.stat-card:nth-child(4) { bottom: 40px; right: -24px; }
.stat-card--alt .stat-number { color: var(--mint); }
.stat-card--alt .stat-label { color: rgba(255,255,255,0.7); }
.stat-number { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: var(--midnight); line-height: 1; }
.stat-label { font-size: 0.75rem; color: var(--neutral-600); margin-top: 4px; }

/* Section Shared */
.section { padding: 96px 0; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-label { display: inline-block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mint-dark); margin-bottom: 12px; }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 16px; }
.section-desc { font-size: 1.05rem; color: var(--neutral-600); line-height: 1.7; }

/* Services */
.services { background: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
    background: var(--neutral-50); border: 1px solid var(--neutral-200); border-radius: var(--radius-md);
    padding: 32px; transition: all 0.3s ease;
}
.service-card:hover { border-color: var(--mint); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-icon { width: 52px; height: 52px; background: var(--mint-light); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--mint-dark); margin-bottom: 20px; }
.service-card h3 { font-family: 'Inter', sans-serif; font-size: 1.1rem; font-weight: 600; margin-bottom: 10px; color: var(--midnight); }
.service-card p { font-size: 0.9rem; color: var(--neutral-600); line-height: 1.7; }

/* About */
.about { background: var(--neutral-50); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-images { position: relative; }
.about-img-main { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-img-main img { width: 100%; height: 400px; object-fit: cover; }
.about-img-secondary {
    position: absolute; bottom: -32px; right: -24px; border-radius: var(--radius-md);
    overflow: hidden; box-shadow: var(--shadow-lg); border: 4px solid var(--white);
}
.about-img-secondary img { width: 300px; height: 220px; object-fit: cover; }
.about-content .section-label { text-align: left; }
.about-content .section-title { text-align: left; margin-bottom: 20px; }
.about-text { font-size: 1rem; color: var(--neutral-600); line-height: 1.8; margin-bottom: 16px; }
.about-stats { display: flex; gap: 40px; margin: 32px 0; }
.about-stat-num { display: block; font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; color: var(--midnight); margin-bottom: 4px; }
.about-stat-label { font-size: 0.85rem; color: var(--neutral-600); line-height: 1.5; }
.about-content .btn { margin-top: 8px; }

/* Listings */
.listings { background: var(--white); }
.listings-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.listing-card { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--neutral-200); transition: all 0.3s ease; background: var(--white); }
.listing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.listing-img { position: relative; overflow: hidden; }
.listing-img img { width: 100%; height: 280px; object-fit: cover; transition: transform 0.4s ease; }
.listing-card:hover .listing-img img { transform: scale(1.05); }
.listing-badge {
    position: absolute; top: 12px; left: 12px; background: var(--mint); color: var(--midnight);
    font-size: 0.7rem; font-weight: 600; padding: 4px 10px; border-radius: 50px; text-transform: uppercase;
}
.listing-badge--pending { background: var(--neutral-600); color: var(--white); }
.listing-info { padding: 20px; }
.listing-type { font-size: 0.75rem; font-weight: 600; color: var(--mint-dark); text-transform: uppercase; letter-spacing: 0.05em; }
.listing-info h3 { font-family: 'Inter', sans-serif; font-size: 1rem; font-weight: 600; margin: 8px 0 12px; color: var(--midnight); }
.listing-details { display: flex; gap: 16px; font-size: 0.8rem; color: var(--neutral-600); margin-bottom: 16px; }
.listing-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--neutral-200); }
.listing-price { font-weight: 600; color: var(--midnight); font-size: 0.95rem; }
.listings-cta { text-align: center; margin-top: 48px; }

/* Testimonials */
.testimonials { background: var(--midnight); }
.testimonials .section-label { color: var(--mint); }
.testimonials .section-title { color: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: var(--midnight-light); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-md); padding: 32px; transition: all 0.3s ease; }
.testimonial-card:hover { border-color: rgba(52,212,176,0.3); transform: translateY(-4px); }
.testimonial-quote { margin-bottom: 20px; opacity: 0.8; }
.testimonial-text { font-size: 0.95rem; color: rgba(255,255,255,0.8); line-height: 1.8; margin-bottom: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-name { display: block; font-weight: 600; font-size: 0.9rem; color: var(--white); }
.testimonial-context { display: block; font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-top: 2px; }

/* CTA */
.cta { background: linear-gradient(135deg, var(--mint) 0%, var(--mint-dark) 100%); padding: 80px 0; }
.cta-content { text-align: center; max-width: 640px; margin: 0 auto; }
.cta-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); color: var(--midnight); margin-bottom: 16px; }
.cta-desc { font-size: 1.05rem; color: rgba(15,31,61,0.7); margin-bottom: 32px; line-height: 1.7; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-actions .btn-outline-light { border-color: rgba(15,31,61,0.3); }

/* Contact */
.contact { background: var(--neutral-50); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-info .section-label { text-align: left; }
.contact-info .section-title { text-align: left; margin-bottom: 16px; }
.contact-desc { font-size: 1rem; color: var(--neutral-600); line-height: 1.7; margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 16px; }
.contact-icon { width: 44px; height: 44px; background: var(--mint-light); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--mint-dark); flex-shrink: 0; }
.contact-item strong { display: block; font-size: 0.85rem; color: var(--midnight); margin-bottom: 2px; }
.contact-item span, .contact-item a { font-size: 0.9rem; color: var(--neutral-600); }
.contact-item a:hover { color: var(--mint-dark); }

/* Form */
.contact-form-wrap { background: var(--white); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-md); border: 1px solid var(--neutral-200); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; color: var(--midnight); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 12px 14px; border: 1px solid var(--neutral-200); border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif; font-size: 0.9rem; color: var(--neutral-800);
    transition: border-color 0.2s, box-shadow 0.2s; background: var(--neutral-50);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--mint); box-shadow: 0 0 0 3px rgba(52,212,176,0.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success { display: flex; align-items: center; gap: 10px; margin-top: 16px; padding: 14px; background: var(--mint-light); border-radius: var(--radius-sm); font-size: 0.9rem; color: var(--mint-dark); font-weight: 500; }

/* Footer */
.site-footer { background: var(--midnight); color: rgba(255,255,255,0.7); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand .logo { color: var(--white); margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; }
.footer-col h4 { font-family: 'Inter', sans-serif; font-size: 0.85rem; font-weight: 600; color: var(--white); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.9rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--mint); }
.footer-col address { font-style: normal; font-size: 0.9rem; line-height: 1.8; }
.footer-col a:hover { color: var(--mint); }
.footer-bottom { padding: 24px 0; text-align: center; font-size: 0.8rem; color: rgba(255,255,255,0.4); }

/* Mobile Nav */
@media (max-width: 900px) {
    .nav-toggle { display: flex; }
    .main-nav {
        position: fixed; top: 72px; left: 0; right: 0; background: var(--white);
        flex-direction: column; padding: 24px; gap: 20px;
        border-bottom: 1px solid var(--neutral-200); box-shadow: var(--shadow-md);
        transform: translateY(-120%); opacity: 0; transition: all 0.3s ease;
        pointer-events: none;
    }
    .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: all; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { order: -1; max-width: 480px; margin: 0 auto; }
    .services-grid, .listings-grid, .testimonials-grid { grid-template-columns: 1fr 1fr; }
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-images { max-width: 480px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    .services-grid, .listings-grid, .testimonials-grid { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .form-row { grid-template-columns: 1fr; }
    .about-stats { flex-direction: column; gap: 20px; }
    .about-img-secondary { right: 0; }
    .stat-card:nth-child(3) { right: 0; }
    .stat-card:nth-child(4) { right: 0; bottom: 20px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .cta-actions { flex-direction: column; align-items: center; }
    .cta-actions .btn { width: 100%; justify-content: center; }
}