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

:root {
  --primary: #1a3c5e;
  --accent: #e8a020;
  --light: #f7f9fc;
  --text: #2d3748;
  --muted: #718096;
  --border: #e2e8f0;
  --white: #ffffff;
  --success: #38a169;
  --danger: #e53e3e;
  --radius: 10px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.14);
}

body { font-family: 'Inter', sans-serif; color: var(--text); background: var(--white); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

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

/* HEADER */
.site-header { background: var(--primary); padding: 0; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.2); }
.site-header .container { display: flex; align-items: center; height: 100px; gap: 40px; max-width: 1600px; }
.logo { color: var(--white); font-size: 1.4rem; font-weight: 700; display: flex; align-items: center; flex-shrink: 0; }
.logo img { height: 80px; width: auto; display: block; }
.logo i { color: var(--accent); }
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 4px; }
.main-nav a { color: rgba(255,255,255,0.85); padding: 8px 14px; border-radius: 6px; font-size: 0.9rem; font-weight: 500; transition: all 0.2s; }
.main-nav a:hover, .main-nav a.active { color: var(--white); background: rgba(255,255,255,0.12); }
.nav-toggle { display: none; background: none; border: none; color: var(--white); font-size: 1.4rem; cursor: pointer; margin-left: auto; }

/* HERO */
.hero { background: linear-gradient(135deg, var(--primary) 0%, #2d6a9f 100%); color: var(--white); padding: 90px 0 70px; text-align: center; }
.hero h1 { font-size: 2.8rem; font-weight: 700; margin-bottom: 16px; line-height: 1.2; }
.hero h1 span { color: var(--accent); }
.hero p { font-size: 1.1rem; opacity: 0.85; max-width: 560px; margin: 0 auto 36px; }
.hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; border-radius: 8px; font-weight: 600; font-size: 0.95rem; cursor: pointer; border: none; transition: all 0.2s; }
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: #d4911a; transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.6); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-dark { background: var(--primary); color: var(--white); }
.btn-dark:hover { background: #142d47; }

/* SECTION */
.section { padding: 70px 0; }
.section-alt { background: var(--light); }
.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 { font-size: 2rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; }
.section-header p { color: var(--muted); font-size: 1rem; }
.section-header .line { width: 50px; height: 3px; background: var(--accent); margin: 12px auto 0; border-radius: 2px; }

/* TABS */
.tabs { display: flex; gap: 8px; justify-content: center; margin-bottom: 36px; flex-wrap: wrap; }
.tab-btn { padding: 10px 24px; border-radius: 25px; border: 2px solid var(--border); background: var(--white); font-weight: 600; cursor: pointer; transition: all 0.2s; font-size: 0.9rem; }
.tab-btn.active { background: var(--primary); color: var(--white); border-color: var(--primary); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* PROJECT CARDS */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 28px; }
.project-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: all 0.3s; border: 1px solid var(--border); }
.project-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.card-img { position: relative; height: 220px; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.project-card:hover .card-img img { transform: scale(1.05); }
.card-badge { position: absolute; top: 12px; left: 12px; background: var(--accent); color: var(--white); padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; }
.card-badge.closed { background: var(--muted); }
.card-body { padding: 20px; }
.card-body h3 { font-size: 1.15rem; font-weight: 700; color: var(--primary); margin-bottom: 6px; }
.card-location { color: var(--muted); font-size: 0.85rem; margin-bottom: 12px; display: flex; align-items: center; gap: 5px; }
.card-types { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.type-tag { background: var(--light); border: 1px solid var(--border); padding: 3px 10px; border-radius: 20px; font-size: 0.78rem; font-weight: 600; color: var(--primary); }
.card-footer { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-top: 1px solid var(--border); }
.card-price { font-weight: 700; color: var(--accent); font-size: 1rem; }

/* PROJECT DETAIL */
.project-detail { padding: 50px 0; }
.detail-grid { display: grid; grid-template-columns: 1fr 380px; gap: 36px; align-items: start; }
.gallery { border-radius: var(--radius); overflow: hidden; }
.gallery-main { height: 420px; overflow: hidden; border-radius: var(--radius); margin-bottom: 10px; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; }
.gallery-thumbs img { width: 80px; height: 60px; object-fit: cover; border-radius: 6px; cursor: pointer; border: 2px solid transparent; flex-shrink: 0; }
.gallery-thumbs img.active { border-color: var(--accent); }
.project-info h1 { font-size: 2rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.project-location { color: var(--muted); margin-bottom: 20px; font-size: 1rem; }
.project-desc { color: var(--text); line-height: 1.8; margin-bottom: 28px; }
.property-types-table { width: 100%; border-collapse: collapse; margin-bottom: 28px; }
.property-types-table th { background: var(--primary); color: var(--white); padding: 10px 14px; text-align: left; font-size: 0.85rem; }
.property-types-table td { padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.property-types-table tr:hover td { background: var(--light); }

/* VIDEO SECTION */
.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; margin-top: 20px; }
.video-item { border-radius: var(--radius); overflow: hidden; background: #000; aspect-ratio: 16/9; }
.video-item video, .video-item iframe { width: 100%; height: 100%; border: none; }

/* AGENT CARD */
.agent-sidebar { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; border: 1px solid var(--border); }
.agent-sidebar h3 { font-size: 1rem; color: var(--muted); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.agent-info { display: flex; gap: 14px; align-items: center; margin-bottom: 18px; }
.agent-photo { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; background: var(--light); }
.agent-photo-placeholder { width: 64px; height: 64px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.5rem; flex-shrink: 0; }
.agent-name { font-weight: 700; font-size: 1.05rem; color: var(--primary); }
.agent-desig { font-size: 0.85rem; color: var(--muted); }
.agent-contact a { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 8px; margin-bottom: 8px; font-size: 0.9rem; font-weight: 500; transition: all 0.2s; }
.agent-contact .phone { background: #e8f5e9; color: #2e7d32; }
.agent-contact .email { background: #e3f2fd; color: #1565c0; }
.agent-contact a:hover { opacity: 0.85; }

/* INQUIRY FORM */
.inquiry-form { margin-top: 20px; }
.inquiry-form h4 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 14px; }
.form-group { margin-bottom: 12px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: 8px; font-size: 0.9rem; font-family: inherit; transition: border 0.2s; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--primary); }
.form-group textarea { resize: vertical; min-height: 80px; }

/* CONSULTANTS */
.consultants-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 28px; }
.consultant-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 32px 24px; text-align: center; border: 1px solid var(--border); transition: all 0.3s; }
.consultant-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.consultant-photo { width: 90px; height: 90px; border-radius: 50%; object-fit: cover; margin: 0 auto 16px; border: 3px solid var(--accent); }
.consultant-photo-placeholder { width: 90px; height: 90px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 2rem; margin: 0 auto 16px; border: 3px solid var(--accent); }
.consultant-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.consultant-card .desig { color: var(--accent); font-size: 0.85rem; font-weight: 600; margin-bottom: 12px; }
.consultant-card p { color: var(--muted); font-size: 0.88rem; margin-bottom: 16px; }
.consultant-links { display: flex; gap: 8px; justify-content: center; }
.consultant-links a { padding: 8px 14px; border-radius: 6px; font-size: 0.82rem; font-weight: 600; display: flex; align-items: center; gap: 5px; }
.consultant-links .call { background: #e8f5e9; color: #2e7d32; }
.consultant-links .mail { background: #e3f2fd; color: #1565c0; }

/* FEEDBACK */
.feedback-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.feedback-card { background: var(--white); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.stars { color: var(--accent); margin-bottom: 10px; font-size: 1rem; }
.feedback-card p { color: var(--text); font-size: 0.92rem; line-height: 1.7; margin-bottom: 14px; font-style: italic; }
.feedback-author { font-weight: 700; color: var(--primary); font-size: 0.9rem; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info h2 { font-size: 1.8rem; font-weight: 700; color: var(--primary); margin-bottom: 16px; }
.contact-info p { color: var(--muted); margin-bottom: 28px; }
.contact-item { display: flex; gap: 14px; margin-bottom: 20px; align-items: flex-start; }
.contact-icon { width: 44px; height: 44px; background: var(--primary); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--white); flex-shrink: 0; }
.contact-item h4 { font-weight: 700; color: var(--primary); margin-bottom: 2px; }
.contact-item p { color: var(--muted); font-size: 0.9rem; margin: 0; }
.contact-form-box { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 36px; border: 1px solid var(--border); }
.contact-form-box h3 { font-size: 1.3rem; font-weight: 700; color: var(--primary); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text); margin-bottom: 5px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 11px 14px; border: 1px solid var(--border); border-radius: 8px; font-size: 0.9rem; font-family: inherit; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,60,94,0.08); }

/* STATS */
.stats-bar { background: var(--primary); padding: 40px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat-item h3 { font-size: 2.2rem; font-weight: 700; color: var(--accent); }
.stat-item p { color: rgba(255,255,255,0.8); font-size: 0.9rem; margin-top: 4px; }

/* ALERT */
.alert { padding: 14px 18px; border-radius: 8px; margin-bottom: 20px; font-size: 0.9rem; font-weight: 500; }
.alert-success { background: #e8f5e9; color: #2e7d32; border: 1px solid #a5d6a7; }
.alert-error { background: #ffebee; color: #c62828; border: 1px solid #ef9a9a; }

/* FOOTER */
.site-footer { background: var(--primary); color: rgba(255,255,255,0.8); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.site-footer h3 { color: var(--white); font-size: 1.2rem; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.site-footer h3 i { color: var(--accent); }
.site-footer h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 14px; }
.site-footer p { font-size: 0.9rem; margin-bottom: 8px; }
.site-footer ul li { margin-bottom: 8px; }
.site-footer ul a { font-size: 0.9rem; opacity: 0.8; transition: opacity 0.2s; }
.site-footer ul a:hover { opacity: 1; color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; font-size: 0.85rem; opacity: 0.7; }

/* BREADCRUMB */
.breadcrumb { background: var(--light); padding: 12px 0; border-bottom: 1px solid var(--border); }
.breadcrumb ul { display: flex; gap: 8px; align-items: center; font-size: 0.85rem; }
.breadcrumb li:not(:last-child)::after { content: '/'; margin-left: 8px; color: var(--muted); }
.breadcrumb a { color: var(--primary); }
.breadcrumb li:last-child { color: var(--muted); }

/* PAGE HERO */
.page-hero { background: linear-gradient(135deg, var(--primary), #2d6a9f); color: var(--white); padding: 50px 0; text-align: center; }
.page-hero h1 { font-size: 2.2rem; font-weight: 700; margin-bottom: 8px; }
.page-hero p { opacity: 0.85; }

/* FILTER BAR */
.filter-bar { background: var(--white); padding: 20px; border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 32px; display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-end; }
.filter-bar .form-group { margin: 0; flex: 1; min-width: 160px; }
.filter-bar label { font-size: 0.8rem; font-weight: 600; color: var(--muted); display: block; margin-bottom: 5px; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .detail-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .hero h1 { font-size: 1.9rem; }
  .main-nav { display: none; position: absolute; top: 100px; left: 0; right: 0; background: var(--primary); padding: 16px; margin-left: 0; }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; }
  .nav-toggle { display: flex; margin-left: auto; }
  .projects-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}