:root {
  --bg: #f5f7f8;
  --surface: #ffffff;
  --ink: #101719;
  --muted: #5c686c;
  --line: #dce3e5;
  --accent: #da6c2f;
  --accent-dark: #a9481e;
  --dark: #11191b;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 100px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245,247,248,.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(16,23,25,.08);
}
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand img { width: 126px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a { text-decoration: none; font-weight: 650; font-size: .95rem; }
.main-nav a:hover { color: var(--accent-dark); }
.nav-cta { padding: 10px 18px; border-radius: 999px; background: var(--dark); color: white !important; }
.menu-button { display: none; background: none; border: 0; padding: 8px; }
.menu-button span { display:block; width:25px; height:2px; margin:5px 0; background:var(--ink); }

.hero { overflow: hidden; padding: 94px 0 110px; background: linear-gradient(135deg, #f8fafb 0%, #e8edef 100%); }
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 70px; align-items: center; }
.eyebrow { margin: 0 0 16px; font-size: .78rem; line-height: 1.2; letter-spacing: .16em; text-transform: uppercase; color: var(--accent-dark); font-weight: 800; }
h1, h2, h3 { margin-top: 0; line-height: 1.1; }
h1 { max-width: 800px; font-size: clamp(2.9rem, 6vw, 5.9rem); letter-spacing: -.055em; margin-bottom: 26px; }
h2 { font-size: clamp(2rem, 4vw, 3.8rem); letter-spacing: -.04em; }
h3 { font-size: 1.25rem; }
.lead { max-width: 690px; color: var(--muted); font-size: clamp(1.08rem, 1.7vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 23px; border-radius: 999px; text-decoration: none; font-weight: 750; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: #fff; box-shadow: 0 12px 28px rgba(169,72,30,.2); }
.button-primary:hover { background: var(--accent-dark); }
.button-secondary { border: 1px solid var(--line); background: rgba(255,255,255,.68); }

.hero-panel { position: relative; min-height: 500px; border-radius: 34px; overflow: hidden; background: var(--dark); box-shadow: 0 30px 80px rgba(15,24,27,.22); }
.hero-panel::before { content:""; position:absolute; inset:0; background: radial-gradient(circle at 76% 18%, rgba(218,108,47,.9), transparent 27%), linear-gradient(155deg, transparent 38%, rgba(255,255,255,.06)); }
.signal { position:absolute; border:1px solid rgba(255,255,255,.22); border-radius:50%; }
.signal-one { width:390px; height:390px; right:-130px; top:75px; }
.signal-two { width:290px; height:290px; right:-80px; top:125px; }
.signal-three { width:190px; height:190px; right:-30px; top:175px; }
.panel-content { position:absolute; left:38px; bottom:38px; color:#fff; }
.panel-content span { display:block; color:rgba(255,255,255,.6); font-size:.85rem; text-transform:uppercase; letter-spacing:.15em; margin-bottom:8px; }
.panel-content strong { font-size:1.25rem; }

.section-heading { display:grid; grid-template-columns:.8fr 2fr; gap:40px; align-items:start; margin-bottom:54px; }
.section-heading h2 { max-width:850px; margin-bottom:0; }
.service-grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:18px; }
.service-card { min-height:270px; padding:30px; border:1px solid var(--line); border-radius:24px; background:var(--surface); box-shadow:0 8px 28px rgba(12,29,35,.04); }
.service-card p { color:var(--muted); }
.icon { width:44px; height:44px; display:grid; place-items:center; border-radius:13px; background:#eef2f3; margin-bottom:44px; font-size:1.25rem; }
.accent-card { background:var(--dark); color:#fff; border-color:var(--dark); display:flex; flex-direction:column; justify-content:flex-end; }
.accent-card p { color:rgba(255,255,255,.68); }
.accent-card a { color:#fff; text-decoration:none; font-weight:750; margin-top:8px; }
.small-label { text-transform:uppercase; letter-spacing:.12em; font-size:.7rem; }

.about { background:var(--dark); color:#fff; }
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:start; }
.about h2 { margin-bottom:0; }
.about-copy { color:rgba(255,255,255,.7); font-size:1.12rem; }
.about-copy p:first-child { margin-top:0; }

.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:70px; }
.contact-intro p:not(.eyebrow) { max-width:540px; color:var(--muted); font-size:1.1rem; }
.contact-details { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.detail-block { padding:24px; border:1px solid var(--line); border-radius:18px; background:var(--surface); }
.detail-block h3 { margin-bottom:12px; font-size:1rem; }
.detail-block p, address { margin:0; color:var(--muted); font-style:normal; }
.detail-block a { color:var(--accent-dark); font-weight:700; }

.site-footer { padding:32px 0; border-top:1px solid var(--line); }
.footer-inner { display:flex; align-items:center; justify-content:space-between; gap:24px; }
.footer-inner img { width:100px; }
.footer-inner p { margin:0; color:var(--muted); font-size:.88rem; }

@media (max-width: 900px) {
  .section { padding:78px 0; }
  .hero { padding:70px 0 80px; }
  .hero-grid, .about-grid, .contact-grid { grid-template-columns:1fr; gap:44px; }
  .hero-panel { min-height:340px; }
  .service-grid { grid-template-columns:1fr 1fr; }
  .section-heading { grid-template-columns:1fr; gap:10px; }
}

@media (max-width: 680px) {
  .container { width:min(calc(100% - 28px), var(--max)); }
  .brand img { width:110px; }
  .menu-button { display:block; }
  .main-nav { position:absolute; top:78px; left:14px; right:14px; display:none; flex-direction:column; align-items:stretch; padding:18px; border-radius:18px; background:#fff; box-shadow:0 18px 50px rgba(15,24,27,.16); }
  .main-nav.open { display:flex; }
  .main-nav a { padding:10px 12px; }
  .nav-cta { text-align:center; }
  h1 { font-size:clamp(2.6rem, 14vw, 4.5rem); }
  .hero-panel { min-height:300px; border-radius:24px; }
  .panel-content { left:25px; bottom:25px; }
  .service-grid, .contact-details { grid-template-columns:1fr; }
  .service-card { min-height:auto; }
  .icon { margin-bottom:30px; }
  .footer-inner { flex-direction:column; align-items:flex-start; }
}