:root {
  --navy: #0b2a38;
  --navy-2: #0e3b4d;
  --ink: #12233a;
  --gold: #b6914c;
  --gold-soft: #d9b474;
  --paper: #f6f5f2;
  --card: #ffffff;
  --muted: #5b6b79;
  --line: #e3e1dc;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  background: rgba(11, 38, 51, .96);
  backdrop-filter: blur(6px);
}

.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.logo { width: 38px; height: 38px; }
.brand-name {
  color: #fff;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: .5px;
}
.brand-name em { font-style: normal; color: var(--gold); }

.nav-links { display: flex; gap: 1.6rem; align-items: center; }
.nav-links a {
  color: #d7e2e8;
  text-decoration: none;
  font-size: .94rem;
  font-weight: 500;
  transition: color .15s;
}
.nav-links a:hover { color: var(--gold-soft); }
.btn-ghost {
  border: 1px solid var(--gold);
  color: var(--gold-soft) !important;
  padding: .45rem 1rem;
  border-radius: 999px;
}
.btn-ghost:hover { background: var(--gold); color: #fff !important; }

.nav-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.6rem; cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(182,145,76,.25), transparent 60%),
    linear-gradient(150deg, #0a2330, #0e3b4d 70%, #12324a);
  color: #eef3f6;
  padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 5vw, 4rem);
}
.hero-inner { max-width: 1100px; margin: 0 auto; }
.hero h1 {
  font-size: clamp(2.1rem, 5.2vw, 3.6rem);
  line-height: 1.1;
  max-width: 18ch;
  font-weight: 800;
}
.hero h1 span { color: var(--gold-soft); }
.hero p { margin: 1.4rem 0 2rem; max-width: 52ch; color: #c9d8e0; font-size: 1.08rem; }

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary, .btn-secondary {
  text-decoration: none;
  font-weight: 600;
  padding: .8rem 1.5rem;
  border-radius: 8px;
}
.btn-primary { background: var(--gold); color: #10222e; }
.btn-primary:hover { background: var(--gold-soft); }
.btn-secondary { border: 1px solid rgba(255,255,255,.4); color: #fff; }
.btn-secondary:hover { border-color: var(--gold-soft); color: var(--gold-soft); }

.stats {
  display: flex;
  gap: clamp(1.5rem, 5vw, 4rem);
  flex-wrap: wrap;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.15);
}
.stats dt { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; color: var(--gold-soft); }
.stats dd { font-size: .9rem; color: #bfd0d9; }

/* ---------- Sections ---------- */
section { padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 4vw, 3rem); }
.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--gold);
}
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); margin: .6rem 0 1.6rem; line-height: 1.15; }

/* About */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; max-width: 1200px; margin: 0 auto; }
.about-img { border-radius: 14px; min-height: 340px; background-size: cover; background-position: center; box-shadow: 0 20px 40px rgba(10,35,51,.18); }
.about-text p { color: var(--muted); margin-bottom: 1.2rem; }
.check-list { list-style: none; }
.check-list li { position: relative; padding-left: 1.6rem; margin: .6rem 0; color: var(--ink); }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); font-weight: 700; }

/* Services */
.services { max-width: 1200px; margin: 0 auto; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.2rem; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.6rem;
  box-shadow: 0 6px 18px rgba(10,35,51,.06);
  transition: transform .18s, box-shadow .18s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 14px 28px rgba(10,35,51,.12); }
.card h3 { color: var(--navy-2); margin-bottom: .5rem; font-size: 1.1rem; }
.card p { color: var(--muted); font-size: .95rem; }

/* Offices */
.offices { background: #eef0ee; }
.offices h2, .services h2, .contact h2 { text-align: center; }
.office-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.4rem; max-width: 1200px; margin: 0 auto; }
.office { background: var(--card); border-radius: 12px; overflow: hidden; box-shadow: 0 6px 16px rgba(10,35,51,.08); }
.office-img { height: 190px; background-size: cover; background-position: center; }
.office h3 { font-size: 1.05rem; margin: 1.1rem 1.2rem .4rem; color: var(--navy-2); }
.addr { color: var(--muted); font-size: .92rem; margin: 0 1.2rem; font-style: normal; }
.tel a { display: inline-block; color: var(--gold); text-decoration: none; font-weight: 600; margin: .8rem 1.2rem 1.1rem; }
.tel a:hover { text-decoration: underline; }

/* Contact */
.contact-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem; max-width: 1080px; margin: 0 auto; }
.c-card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 1.6rem; text-align: center; }
.c-card h4 { color: var(--navy-2); margin-bottom: .6rem; }
.c-card p { color: var(--muted); font-size: .9rem; }
.c-card .tel a { color: var(--navy); font-size: 1rem; }
.socials { display: flex; gap: .6rem; justify-content: center; flex-wrap: wrap; }
.soc {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--navy-2);
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  transition: background .15s, transform .15s;
}
.soc:hover { background: var(--gold); transform: translateY(-3px); }

/* Register */
.register { background: var(--navy); color: #e7eef2; }
.register h2 { color: #fff; }
.register p { color: #b9cad4; max-width: 60ch; }
.reg-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.2rem; margin-top: 2rem; }
.reg-grid div { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 10px; padding: 1.2rem; }
.reg-grid span { display: block; font-size: .78rem; color: #9fb4c0; text-transform: uppercase; letter-spacing: 1px; }
.reg-grid strong { color: var(--gold-soft); font-size: 1.05rem; font-weight: 600; }

/* Footer */
.footer { background: #081c26; color: #7e95a3; text-align: center; padding: 1.8rem 1rem; font-size: .88rem; }
.footer p + p { margin-top: .3rem; }

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  .about { grid-template-columns: 1fr; }
  .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--navy);
    padding: 1rem;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: .7rem; }
  .btn-ghost { text-align: center; }
  .nav-toggle { display: block; }
}