/* ============================================================
   Boveda Solutions — site styles
   Dependency-free. Edit the color tokens below to rebrand.
   ============================================================ */

:root {
  --navy: #0f1e38;
  --navy-700: #16294b;
  --gold: #e0a43b;
  --gold-600: #c8891f;

  --bg: #ffffff;
  --bg-alt: #f5f7fa;
  --surface: #ffffff;
  --ink: #0f172a;
  --ink-soft: #475569;
  --border: #e2e8f0;

  --accent: var(--gold);
  --accent-ink: #3a2a06;

  --maxw: 1080px;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15, 30, 56, .06), 0 8px 24px rgba(15, 30, 56, .08);

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1220;
    --bg-alt: #0f1a2e;
    --surface: #111c31;
    --ink: #e8edf6;
    --ink-soft: #a7b4c8;
    --border: #22324e;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px rgba(0, 0, 0, .35);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 20px;
}

a { color: inherit; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--gold);
  color: var(--accent-ink);
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  z-index: 100;
}
.skip-link:focus { left: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: .2px;
}
.brand-mark { color: var(--gold); font-size: 1.1rem; }
.brand-name { color: var(--ink); }

.site-nav { display: flex; align-items: center; gap: 8px; }
.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  padding: 8px 12px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
}
.site-nav a:hover { color: var(--ink); background: var(--bg-alt); }
.nav-cta {
  color: var(--accent-ink) !important;
  background: var(--gold);
}
.nav-cta:hover { background: var(--gold-600) !important; color: var(--accent-ink) !important; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform .04s ease, background .15s ease, border-color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--gold); color: var(--accent-ink); }
.btn-primary:hover { background: var(--gold-600); }
.btn-ghost { border-color: var(--border); color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--bg-alt); }
.btn-lg { padding: 16px 28px; font-size: 1.05rem; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1200px 400px at 50% -120px, rgba(224,164,59,.18), transparent 70%),
    linear-gradient(180deg, var(--navy), var(--navy-700));
  color: #eef2f9;
  padding: 92px 0 84px;
  text-align: center;
}
.hero .eyebrow {
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 700;
  color: var(--gold);
  margin: 0 0 14px;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.08;
  margin: 0 auto 18px;
  max-width: 16ch;
  letter-spacing: -.02em;
}
.hero .lede {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: #cbd6e8;
  max-width: 58ch;
  margin: 0 auto 30px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero .btn-ghost { border-color: rgba(255,255,255,.28); color: #eef2f9; }
.hero .btn-ghost:hover { background: rgba(255,255,255,.08); }

/* ---------- Sections ---------- */
.section { padding: 76px 0; }
.section-alt { background: var(--bg-alt); }
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.1rem);
  letter-spacing: -.02em;
  margin: 0 0 10px;
}
.section-intro { color: var(--ink-soft); font-size: 1.1rem; margin: 0 0 36px; max-width: 54ch; }

/* ---------- Cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 10px; font-size: 1.2rem; }
.card h3::before {
  content: "◆";
  color: var(--gold);
  margin-right: 8px;
  font-size: .85em;
}
.card p { margin: 0; color: var(--ink-soft); }

/* ---------- Approach ---------- */
.approach {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: center;
}
.approach p { color: var(--ink-soft); }
.facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.facts li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--ink-soft);
}
.facts strong { color: var(--ink); display: block; }

/* ---------- Contact ---------- */
.contact { text-align: center; }
.contact .section-intro { margin-inline: auto; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  color: var(--ink-soft);
  font-size: .92rem;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .approach { grid-template-columns: 1fr; gap: 28px; }
  .hero { padding: 68px 0 60px; }
  .section { padding: 56px 0; }
}