:root {
  color-scheme: dark;
  --canvas: #061219;
  --surface: #0d202a;
  --surface-strong: #122c37;
  --border: #26434d;
  --text: #f2f7f8;
  --muted: #9bb0b7;
  --accent: #26d8c7;
  --accent-strong: #9cf8ee;
  font-family: "Aptos", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--canvas); scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at 14% -10%, rgba(38,216,199,.18), transparent 34rem), linear-gradient(180deg, #071820 0, var(--canvas) 34rem); color: var(--text); }
a { color: var(--accent-strong); }

.site-header { align-items: center; display: flex; justify-content: space-between; margin: 0 auto; max-width: 1120px; padding: 28px 30px; }
.brand { color: var(--text); font-size: 21px; font-style: italic; font-weight: 800; letter-spacing: -.04em; text-decoration: none; }
.brand strong { color: var(--accent); }
.site-header nav { align-items: center; display: flex; gap: 18px; }
.site-header nav a { color: var(--muted); font-size: 14px; font-weight: 700; text-decoration: none; }
.site-header nav a[aria-current="page"] { color: var(--text); }
.site-header nav .portal-link { border: 1px solid var(--border); border-radius: 999px; color: var(--text); padding: 10px 15px; }

.page-main, .landing { margin: 0 auto; max-width: 940px; padding: 74px 28px 80px; }
.landing { min-height: calc(100vh - 230px); }
.hero { margin-bottom: 58px; max-width: 780px; }
.hero--compact { margin-bottom: 38px; }
.eyebrow { color: var(--accent); font-size: 12px; font-weight: 900; letter-spacing: .16em; margin: 0 0 12px; text-transform: uppercase; }
.hero h1 { font-size: clamp(40px, 7vw, 76px); letter-spacing: -.055em; line-height: .98; margin: 0 0 22px; }
.hero > p:not(.eyebrow) { color: #c3d0d4; font-size: 18px; line-height: 1.7; margin: 0 0 16px; max-width: 740px; }
.hero > span { color: #79929b; font-size: 13px; font-weight: 700; }

.document { background: rgba(10,29,38,.92); border: 1px solid var(--border); border-radius: 28px; box-shadow: 0 28px 80px rgba(0,0,0,.28); overflow: hidden; }
.document > section { border-bottom: 1px solid rgba(38,67,77,.72); padding: 30px 36px; }
.document > section:last-child { border-bottom: 0; }
.document h2 { font-size: 22px; letter-spacing: -.025em; margin: 0 0 13px; }
.document p, .document li, .document address { color: #b7c7cc; font-size: 16px; font-style: normal; line-height: 1.75; }
.document p { margin: 0; }
.document ul, .document ol { margin: 10px 0 0; padding-left: 23px; }
.document li + li { margin-top: 7px; }
.document strong { color: var(--text); }

.contact-card { align-items: center; background: linear-gradient(135deg, rgba(38,216,199,.11), rgba(18,44,55,.65)); display: flex; gap: 30px; justify-content: space-between; }
.contact-card > div:first-child { max-width: 580px; }
.contact-card > div:first-child > span { color: var(--accent); font-size: 12px; font-weight: 900; text-transform: uppercase; }
.contact-actions { display: flex; flex-direction: column; gap: 10px; min-width: 190px; }
.button { border-radius: 14px; display: inline-flex; font-weight: 850; justify-content: center; padding: 12px 16px; text-decoration: none; }
.button--primary { background: var(--accent); color: #052025; }
.button--secondary { background: var(--surface-strong); border: 1px solid var(--border); color: var(--text); }

.choice-grid { display: grid; gap: 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.choice-card { background: rgba(13,32,42,.88); border: 1px solid var(--border); border-radius: 24px; color: var(--text); min-height: 220px; padding: 28px; text-decoration: none; transition: border-color .2s ease, transform .2s ease; }
.choice-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.choice-card > span { color: var(--accent); font-size: 12px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.choice-card h2 { font-size: 30px; letter-spacing: -.04em; margin: 16px 0 12px; }
.choice-card p { color: var(--muted); line-height: 1.65; margin: 0; }

.site-footer { border-top: 1px solid rgba(38,67,77,.65); display: flex; gap: 30px; justify-content: space-between; margin: 0 auto; max-width: 1120px; padding: 30px; }
.site-footer div { display: flex; flex-direction: column; gap: 5px; }
.site-footer span, .site-footer a { color: #789099; font-size: 12px; text-decoration: none; }

@media (max-width: 700px) {
  .site-header { align-items: flex-start; flex-direction: column; gap: 20px; padding: 22px 20px; }
  .site-header nav { flex-wrap: wrap; gap: 13px; }
  .page-main, .landing { padding: 50px 18px 60px; }
  .hero { margin-bottom: 36px; }
  .hero h1 { font-size: 45px; }
  .document { border-radius: 20px; }
  .document > section { padding: 25px 21px; }
  .contact-card { align-items: stretch; flex-direction: column; }
  .contact-actions { min-width: 0; }
  .choice-grid { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; padding: 26px 20px; }
}