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

:root {
  --bg: #FAFAF8;
  --fg: #1A1A18;
  --fg2: #5C5C56;
  --accent: #D97757;
  --accent2: #C4956A;
  --card-bg: #FFFFFF;
  --border: #E8E8E4;
  --section-alt: #F2F1EE;
  --serif: 'DM Serif Display', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--sans); background: var(--bg); color: var(--fg); line-height: 1.6; -webkit-font-smoothing: antialiased; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.section-title { font-family: var(--serif); font-size: clamp(2rem, 4vw, 3rem); color: var(--fg); line-height: 1.15; margin-bottom: 16px; }
.section-sub { color: var(--fg2); font-size: 1.05rem; max-width: 560px; line-height: 1.7; }

/* NAV */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(250,250,248,0.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
nav .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { font-family: var(--serif); font-size: 1.5rem; color: var(--fg); text-decoration: none; }
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 28px; align-items: center; list-style: none; }
.nav-links > li { position: relative; }
.nav-links a { text-decoration: none; color: var(--fg2); font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--accent); }
.nav-cta { background: var(--accent); color: #fff !important; padding: 10px 24px; border-radius: 8px; font-weight: 600; transition: background 0.2s; display: inline-block; }
.nav-cta:hover { background: #BF6344 !important; }

/* Dropdown */
.dropdown-trigger { cursor: pointer; display: flex; align-items: center; gap: 4px; }
.dropdown-trigger::after { content: ''; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid var(--fg2); transition: transform 0.2s; margin-top: 2px; }
.nav-links > li:hover .dropdown-trigger::after { border-top-color: var(--accent); transform: rotate(180deg); }
.dropdown { position: absolute; top: calc(100% + 16px); left: -16px; background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; padding: 8px 0; min-width: 260px; box-shadow: 0 8px 30px rgba(0,0,0,0.1); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: all 0.25s; }
.nav-links > li:hover > .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: flex; align-items: center; gap: 12px; padding: 11px 20px; font-size: 0.88rem; transition: background 0.15s; color: var(--fg); }
.dropdown a:hover { background: var(--section-alt); color: var(--accent); }
.dropdown svg { flex-shrink: 0; }
.dropdown-icon { width: 32px; height: 32px; border-radius: 8px; background: rgba(217,119,87,0.08); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }

.mobile-toggle { display: none; background: none; border: none; cursor: pointer; }
.mobile-toggle span { display: block; width: 24px; height: 2px; background: var(--fg); margin: 5px 0; transition: 0.3s; }

/* BUTTONS */
.btn-primary { background: var(--accent); color: #fff; padding: 14px 32px; border-radius: 10px; text-decoration: none; font-weight: 600; font-size: 0.95rem; transition: all 0.25s; border: none; cursor: pointer; display: inline-block; }
.btn-primary:hover { background: #BF6344; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(217,119,87,0.25); }
.btn-secondary { background: transparent; color: var(--fg); padding: 14px 32px; border-radius: 10px; text-decoration: none; font-weight: 600; font-size: 0.95rem; border: 1.5px solid var(--border); transition: all 0.25s; display: inline-block; }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-light { background: #fff; color: var(--fg); padding: 14px 36px; border-radius: 10px; text-decoration: none; font-weight: 600; font-size: 0.95rem; transition: all 0.25s; display: inline-block; }
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.3); }

/* HERO */
.hero { padding: 160px 0 100px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -200px; right: -200px; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(217,119,87,0.06) 0%, transparent 70%); }
.hero::after { content: ''; position: absolute; bottom: -100px; left: -100px; width: 400px; height: 400px; border-radius: 50%; background: radial-gradient(circle, rgba(196,149,106,0.06) 0%, transparent 70%); }
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-text h1 { font-family: var(--serif); font-size: clamp(2.5rem, 5vw, 3.8rem); line-height: 1.1; margin-bottom: 24px; }
.hero-text h1 em { font-style: normal; color: var(--accent); }
.hero-text p { color: var(--fg2); font-size: 1.15rem; line-height: 1.7; max-width: 480px; margin-bottom: 36px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual { display: flex; justify-content: center; }
.hero-card { background: var(--card-bg); border-radius: 20px; padding: 36px; box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 12px 40px rgba(0,0,0,0.06); border: 1px solid var(--border); width: 100%; max-width: 420px; }
.hero-card .stat-row { display: flex; justify-content: space-between; margin-bottom: 28px; }
.stat { text-align: center; }
.stat .num { font-family: var(--serif); font-size: 2rem; color: var(--accent); }
.stat .label { font-size: 0.78rem; color: var(--fg2); margin-top: 2px; }
.chart-placeholder { height: 140px; background: repeating-linear-gradient(90deg, var(--section-alt) 0px, var(--section-alt) 28px, transparent 28px, transparent 36px); border-radius: 12px; display: flex; align-items: flex-end; justify-content: center; padding: 16px; position: relative; overflow: hidden; }
.bar-group { display: flex; gap: 6px; align-items: flex-end; height: 100%; }
.bar { width: 20px; border-radius: 4px 4px 0 0; animation: growBar 1s ease-out forwards; transform-origin: bottom; }
@keyframes growBar { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.bar:nth-child(1) { height: 40%; background: var(--accent); opacity: 0.3; animation-delay: 0.1s; }
.bar:nth-child(2) { height: 60%; background: var(--accent); opacity: 0.5; animation-delay: 0.2s; }
.bar:nth-child(3) { height: 45%; background: var(--accent); opacity: 0.4; animation-delay: 0.3s; }
.bar:nth-child(4) { height: 80%; background: var(--accent); opacity: 0.7; animation-delay: 0.4s; }
.bar:nth-child(5) { height: 70%; background: var(--accent); opacity: 0.6; animation-delay: 0.5s; }
.bar:nth-child(6) { height: 95%; background: var(--accent); animation-delay: 0.6s; }
.bar:nth-child(7) { height: 85%; background: var(--accent); opacity: 0.8; animation-delay: 0.7s; }
.trust-line { margin-top: 20px; display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--fg2); }
.trust-line svg { flex-shrink: 0; }

/* STATS STRIP */
.stats-strip { padding: 60px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats-strip .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.strip-stat .big { font-family: var(--serif); font-size: 2.4rem; color: var(--fg); }
.strip-stat .big span { color: var(--accent); }
.strip-stat .txt { font-size: 0.85rem; color: var(--fg2); margin-top: 4px; }

/* SERVICES */
.services { padding: 100px 0; }
.services-header { text-align: center; margin-bottom: 60px; }
.services-header .section-sub { margin: 0 auto; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.service-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 16px; padding: 32px 28px; transition: all 0.3s; position: relative; overflow: hidden; text-decoration: none; color: inherit; display: block; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--accent); transform: scaleX(0); transition: transform 0.3s; transform-origin: left; }
.service-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,0.06); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(217,119,87,0.08); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.service-card h3 { font-family: var(--serif); font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { color: var(--fg2); font-size: 0.9rem; line-height: 1.65; }
.service-card .card-arrow { display: flex; align-items: center; gap: 6px; margin-top: 16px; font-size: 0.85rem; font-weight: 600; color: var(--accent); transition: gap 0.2s; }
.service-card:hover .card-arrow { gap: 10px; }

/* ABOUT */
.about { padding: 100px 0; background: var(--section-alt); }
.about .container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-image { aspect-ratio: 4/3; border-radius: 20px; background: repeating-linear-gradient(135deg, #e8e8e4 0px, #e8e8e4 1px, transparent 1px, transparent 12px); display: flex; align-items: center; justify-content: center; font-family: var(--sans); color: var(--fg2); font-size: 0.85rem; letter-spacing: 0.05em; text-transform: uppercase; border: 1px solid var(--border); }
.about-content p { color: var(--fg2); line-height: 1.75; margin-bottom: 20px; }
.values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.value-item { display: flex; align-items: flex-start; gap: 10px; }
.value-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); margin-top: 7px; flex-shrink: 0; }
.value-item span { font-size: 0.9rem; font-weight: 500; }

/* WHY US */
.why-us { padding: 100px 0; }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 60px; }
.why-card { text-align: center; padding: 40px 28px; }
.why-num { font-family: var(--serif); font-size: 3rem; color: var(--accent); opacity: 0.2; margin-bottom: 12px; }
.why-card h3 { font-family: var(--serif); font-size: 1.15rem; margin-bottom: 10px; }
.why-card p { color: var(--fg2); font-size: 0.9rem; line-height: 1.65; }

/* CTA */
.cta-section { padding: 80px 0; }
.cta-box { background: var(--fg); border-radius: 24px; padding: 72px 60px; text-align: center; position: relative; overflow: hidden; }
.cta-box::before { content: ''; position: absolute; top: -50%; right: -20%; width: 400px; height: 400px; border-radius: 50%; background: rgba(217,119,87,0.15); }
.cta-box::after { content: ''; position: absolute; bottom: -30%; left: -10%; width: 300px; height: 300px; border-radius: 50%; background: rgba(196,149,106,0.1); }
.cta-box * { position: relative; z-index: 1; }
.cta-box h2 { font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.6rem); color: #fff; margin-bottom: 16px; }
.cta-box p { color: rgba(255,255,255,0.7); max-width: 520px; margin: 0 auto 32px; font-size: 1.05rem; }

/* CONTACT */
.contact { padding: 100px 0; background: var(--section-alt); }
.contact .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info { padding-top: 12px; }
.contact-info p { color: var(--fg2); margin-bottom: 32px; line-height: 1.7; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.contact-icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(217,119,87,0.08); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-item .label { font-size: 0.78rem; color: var(--fg2); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 2px; }
.contact-item .value { font-weight: 500; font-size: 0.95rem; }
.contact-item a { color: var(--fg); text-decoration: none; }
.contact-item a:hover { color: var(--accent); }
.contact-form { background: var(--card-bg); border-radius: 20px; padding: 40px; border: 1px solid var(--border); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 500; margin-bottom: 6px; color: var(--fg); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; border: 1.5px solid var(--border); border-radius: 10px; font-family: var(--sans); font-size: 0.9rem; background: var(--bg); transition: border-color 0.2s; outline: none; color: var(--fg); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit { width: 100%; }

/* FOOTER */
footer { background: var(--fg); padding: 60px 0 24px; color: rgba(255,255,255,0.6); }
footer .container { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
.footer-brand .logo { color: #fff; }
.footer-brand p { margin-top: 12px; font-size: 0.88rem; line-height: 1.65; max-width: 280px; }
.footer-col h4 { color: #fff; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.footer-col a { display: block; color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.88rem; margin-bottom: 10px; transition: color 0.2s; }
.footer-col a:hover { color: #fff; }
.footer-col span { display: block; color: rgba(255,255,255,0.5); font-size: 0.88rem; margin-bottom: 10px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); margin-top: 48px; padding-top: 24px; display: flex; justify-content: space-between; font-size: 0.8rem; }

/* SERVICE PAGE */
.service-hero { padding: 140px 0 80px; position: relative; overflow: hidden; }
.service-hero::before { content: ''; position: absolute; top: -200px; right: -200px; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(217,119,87,0.06) 0%, transparent 70%); }
.service-hero .container { position: relative; z-index: 1; max-width: 820px; }
.service-hero .breadcrumb { font-size: 0.82rem; color: var(--fg2); margin-bottom: 20px; }
.service-hero .breadcrumb a { color: var(--accent); text-decoration: none; }
.service-hero .breadcrumb a:hover { text-decoration: underline; }
.service-hero h1 { font-family: var(--serif); font-size: clamp(2.2rem, 4.5vw, 3.2rem); line-height: 1.12; margin-bottom: 20px; }
.service-hero p { color: var(--fg2); font-size: 1.15rem; line-height: 1.75; max-width: 640px; margin-bottom: 36px; }
.service-hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.service-details { padding: 80px 0; }
.service-details .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.detail-list { list-style: none; }
.detail-list li { padding: 20px 0; border-bottom: 1px solid var(--border); display: flex; gap: 16px; align-items: flex-start; }
.detail-list li:first-child { padding-top: 0; }
.detail-num { font-family: var(--serif); font-size: 1.3rem; color: var(--accent); opacity: 0.4; min-width: 32px; }
.detail-list h4 { font-size: 1rem; margin-bottom: 4px; font-weight: 600; }
.detail-list p { color: var(--fg2); font-size: 0.9rem; line-height: 1.6; }

.detail-sidebar { background: var(--card-bg); border: 1px solid var(--border); border-radius: 20px; padding: 36px; }
.detail-sidebar h3 { font-family: var(--serif); font-size: 1.3rem; margin-bottom: 20px; }
.detail-sidebar ul { list-style: none; }
.detail-sidebar li { display: flex; align-items: flex-start; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; color: var(--fg2); }
.detail-sidebar li:last-child { border-bottom: none; }
.check { width: 18px; height: 18px; border-radius: 50%; background: rgba(217,119,87,0.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }

.service-benefits { padding: 80px 0; background: var(--section-alt); }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }
.benefit-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 16px; padding: 32px 24px; text-align: center; }
.benefit-icon { width: 56px; height: 56px; border-radius: 14px; background: rgba(217,119,87,0.08); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.benefit-card h4 { font-family: var(--serif); font-size: 1.05rem; margin-bottom: 8px; }
.benefit-card p { color: var(--fg2); font-size: 0.88rem; line-height: 1.6; }

/* MOBILE */
@media (max-width: 900px) {
  .hero .container, .about .container, .contact .container, .service-details .container { grid-template-columns: 1fr; gap: 40px; }
  .stats-strip .container { grid-template-columns: repeat(2, 1fr); }
  .why-grid, .benefits-grid { grid-template-columns: 1fr; }
  footer .container { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--bg); padding: 24px; border-bottom: 1px solid var(--border); gap: 12px; }
  .nav-links.open .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; border-radius: 0; padding: 4px 0 4px 16px; min-width: 0; }
  .nav-links.open .dropdown-trigger::after { display: none; }
  .hero-visual { order: -1; }
  .form-row { grid-template-columns: 1fr; }
  .cta-box { padding: 48px 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  footer .container { grid-template-columns: 1fr; }
}

/* Scroll animations */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-reveal].visible { opacity: 1; transform: translateY(0); }