:root {
  --navy: #14233f;
  --navy-2: #1e3459;
  --brass: #c79a52;
  --brass-dark: #8a5f1f;
  --ink: #1d2433;
  --muted: #4f5868;
  --bg: #ffffff;
  --bg-alt: #f6f3ee;
  --line: #e4ded3;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(20, 35, 63, 0.08);
  --font-head: "DM Serif Display", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { line-height: 1.2; margin: 0 0 0.6em; }
h1, h2 { font-family: var(--font-head); font-weight: 400; color: var(--navy); }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); color: #fff; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.15rem; font-weight: 600; color: var(--navy); }
p { margin: 0 0 1em; }

a { color: var(--navy-2); }

:focus-visible {
  outline: 3px solid var(--brass);
  outline-offset: 3px;
  border-radius: 4px;
}

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 1.25rem; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--navy);
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }

.brand { text-decoration: none; }
.brand-name, .footer-brand {
  font-family: var(--font-head);
  font-size: 1.6rem;
  color: var(--navy);
  letter-spacing: 0.01em;
}
.brand-accent { color: var(--brass-dark); margin-left: 0.15em; }

.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 2rem; }
.site-nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  font-size: 0.98rem;
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--brass); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  position: relative;
}
.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  position: absolute;
  left: 50%;
  width: 20px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle-bar { top: 50%; margin-top: -1px; }
.nav-toggle-bar::before, .nav-toggle-bar::after { content: ""; left: 0; transform: none; }
.nav-toggle-bar::before { top: -6px; }
.nav-toggle-bar::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { transform: translateY(-6px) rotate(-45deg); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-primary { background: var(--brass); color: var(--navy); }
.btn-primary:hover { background: #d8b06d; }
.btn-ghost { border-color: rgba(255, 255, 255, 0.7); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); }

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  color: #e9edf5;
  background:
    radial-gradient(circle at 85% 20%, rgba(199, 154, 82, 0.25), transparent 45%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  padding: 5rem 0 5.5rem;
}
.hero-inner { display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; align-items: center; }
.hero .eyebrow { color: var(--brass); }
.lead { font-size: 1.15rem; max-width: 36rem; color: #d7deea; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 1.8rem; }

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-dark);
  margin-bottom: 0.8rem;
}

/* CSS-only skyline */
.hero-art { display: flex; justify-content: center; }
.skyline {
  position: relative;
  width: 100%;
  max-width: 340px;
  aspect-ratio: 1 / 1;
  border-bottom: 3px solid var(--brass);
}
.tower {
  position: absolute;
  bottom: 0;
  border-radius: 6px 6px 0 0;
  background:
    repeating-linear-gradient(0deg, transparent 0 18px, rgba(255, 255, 255, 0.08) 18px 22px),
    repeating-linear-gradient(90deg, transparent 0 14px, rgba(20, 35, 63, 0.35) 14px 18px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.06));
  border: 1px solid rgba(255, 255, 255, 0.18);
}
.t1 { left: 4%; width: 22%; height: 52%; }
.t2 { left: 28%; width: 26%; height: 82%; }
.t3 { left: 57%; width: 20%; height: 64%; }
.t4 { left: 79%; width: 17%; height: 40%; }
.roof {
  position: absolute;
  left: 28%;
  bottom: 82%;
  width: 26%;
  height: 12%;
  background: linear-gradient(135deg, var(--brass), #e2bf83);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

/* Sections */
.section { padding: 5rem 0; }
.section-alt { background: var(--bg-alt); }
.section-intro { color: var(--muted); max-width: 40rem; margin-bottom: 2.5rem; }

.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--brass);
}
.card p { color: var(--muted); margin: 0; }
.card-icon {
  display: block;
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--navy);
  margin-bottom: 1.2rem;
  position: relative;
}
.icon-key::before {
  content: "";
  position: absolute;
  left: 11px; top: 15px;
  width: 14px; height: 14px;
  border: 3px solid var(--brass);
  border-radius: 50%;
}
.icon-key::after {
  content: "";
  position: absolute;
  left: 27px; top: 22px;
  width: 12px; height: 3px;
  background: var(--brass);
  box-shadow: 8px 3px 0 -0.5px var(--brass);
}
.icon-scale::before {
  content: "";
  position: absolute;
  left: 12px; bottom: 12px;
  width: 6px; height: 12px;
  background: var(--brass);
  box-shadow: 9px -6px 0 0 var(--brass), 18px -12px 0 0 var(--brass);
}
.icon-scale::after {
  content: "";
  position: absolute;
  left: 10px; right: 10px; bottom: 10px;
  height: 2px;
  background: rgba(255, 255, 255, 0.6);
}

/* About */
.about { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: center; }
.about-text p { color: var(--muted); }
.facts { display: grid; gap: 1rem; margin: 0; }
.fact {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brass);
  border-radius: 10px;
  padding: 1rem 1.25rem;
}
.fact dt { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }
.fact dd { margin: 0.2rem 0 0; font-family: var(--font-head); font-size: 1.6rem; color: var(--navy); }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1.3fr; gap: 3rem; align-items: start; }
.contact address { font-style: normal; margin-bottom: 1.8rem; color: var(--ink); }
.contact h3 { margin-top: 0.5rem; }
.map {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  min-height: 340px;
}
.map iframe { display: block; width: 100%; height: 380px; border: 0; }

/* Footer */
.site-footer { background: var(--navy); color: #c9d2e1; padding: 3rem 0 2.5rem; font-size: 0.92rem; }
.site-footer .footer-brand { color: #fff; margin: 0 0 0.6rem; }
.site-footer .brand-accent { color: var(--brass); }
.footer-inner { display: grid; grid-template-columns: 1fr 2fr; gap: 2.5rem; }
.legal p { margin-bottom: 0.7rem; }

/* Responsive */
@media (max-width: 900px) {
  .hero-inner, .about, .contact { grid-template-columns: 1fr; }
  .hero-art { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }
}

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    display: none;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0; padding: 0.5rem 1.25rem 1rem; }
  .site-nav a { display: block; padding: 0.8rem 0; border-bottom: 1px solid var(--line); }
  .site-nav li:last-child a { border-bottom: 0; }
  .cards { grid-template-columns: 1fr; }
  .hero { padding: 3.5rem 0 4rem; }
  .section { padding: 3.5rem 0; }
  .card { padding: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}