:root {
  --ink: #17211f;
  --muted: #5d6966;
  --paper: #ffffff;
  --soft: #f3f6f4;
  --line: #d7dfdc;
  --brand: #0b695d;
  --brand-dark: #084a43;
  --accent: #e9682e;
  --success: #26734d;
  --warning: #9a5a13;
  --shadow: 0 10px 32px rgba(18, 38, 34, 0.12);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; line-height: 1.6; }
a { color: inherit; }
img { max-width: 100%; display: block; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -64px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--paper);
  border: 1px solid var(--ink);
}
.skip-link:focus { top: 16px; }

.site-header {
  position: absolute;
  z-index: 10;
  width: 100%;
  color: #fff;
}
.site-header.dark {
  position: sticky;
  top: 0;
  color: var(--ink);
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.nav {
  max-width: 1180px;
  min-height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
}
.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--brand);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.45);
  border-radius: 6px;
}
.brand-copy small { display: block; font-weight: 400; opacity: 0.8; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { text-decoration: none; font-size: 14px; }
.nav-links a:hover, .nav-links a:focus-visible { text-decoration: underline; text-underline-offset: 5px; }
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid currentColor;
  background: transparent;
  color: inherit;
  border-radius: 6px;
  font-size: 22px;
  cursor: pointer;
}

.hero {
  min-height: min(760px, 88vh);
  color: #fff;
  background-image: linear-gradient(rgba(7, 21, 18, 0.76), rgba(7, 21, 18, 0.58)), url("/assets/operations-hero.png");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
}
.hero-inner {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 150px 0 96px;
}
.eyebrow {
  margin: 0 0 14px;
  color: #bde8dd;
  font-weight: 700;
  font-size: 14px;
}
.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.02;
  letter-spacing: 0;
}
.hero .lead {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(255,255,255,0.9);
  font-size: 19px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}
.button.accent { background: var(--accent); }
.button.secondary { background: transparent; border-color: currentColor; }
.button:hover { filter: brightness(1.06); }
.button:focus-visible, .nav-toggle:focus-visible { outline: 3px solid #f7ad72; outline-offset: 3px; }

.band { padding: 76px 24px; }
.band.soft { background: var(--soft); }
.container { width: min(1180px, 100%); margin: 0 auto; }
.section-heading { max-width: 760px; margin-bottom: 36px; }
.section-heading h2, .page-intro h1 { margin: 0 0 12px; line-height: 1.15; letter-spacing: 0; }
.section-heading h2 { font-size: 34px; }
.section-heading p, .page-intro p { margin: 0; color: var(--muted); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.feature {
  padding: 24px 0;
  border-top: 3px solid var(--brand);
}
.feature:nth-child(2) { border-top-color: var(--accent); }
.feature:nth-child(3) { border-top-color: #507286; }
.feature h3 { margin: 8px 0; font-size: 21px; }
.feature p { margin: 0; color: var(--muted); }
.feature-number { color: var(--brand); font-weight: 800; font-size: 14px; }

.status-strip {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}
.status-item { padding: 22px; border-left: 1px solid var(--line); }
.status-item:first-child { border-left: 0; }
.status-item strong { display: block; margin-bottom: 4px; }
.status-item span { color: var(--muted); font-size: 14px; }
.status-value { color: var(--warning) !important; font-weight: 700; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.plain-list { margin: 0; padding: 0; list-style: none; }
.plain-list li { padding: 14px 0; border-bottom: 1px solid var(--line); }
.plain-list strong { display: block; }
.plain-list span { color: var(--muted); }

.page-intro { padding: 72px 24px 42px; background: var(--soft); border-bottom: 1px solid var(--line); }
.page-intro .container { max-width: 900px; }
.page-intro h1 { font-size: 44px; }
.policy { max-width: 900px; margin: 0 auto; padding: 48px 24px 80px; }
.policy h2 { margin: 34px 0 8px; font-size: 24px; }
.policy h3 { margin: 24px 0 6px; font-size: 18px; }
.policy p, .policy li { color: #3f4b48; }
.policy ul { padding-left: 20px; }
.meta { color: var(--muted); font-size: 14px; }
.notice { padding: 16px 18px; border-left: 4px solid var(--accent); background: #fff7f1; }

.site-footer { background: #102421; color: rgba(255,255,255,0.82); padding: 42px 24px; }
.footer-grid { width: min(1180px, 100%); margin: 0 auto; display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 32px; }
.site-footer strong { color: #fff; }
.site-footer a { color: inherit; }
.footer-links { display: grid; gap: 8px; align-content: start; }
.legal-line { width: min(1180px, 100%); margin: 28px auto 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.16); font-size: 13px; }

@media (max-width: 800px) {
  .nav { min-height: 64px; padding: 0 18px; }
  .brand-copy small { display: none; }
  .nav-toggle { display: grid; place-items: center; }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 16px;
    right: 16px;
    padding: 18px;
    background: #102421;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px;
    box-shadow: var(--shadow);
  }
  .site-header.dark .nav-links { background: #fff; color: var(--ink); border-color: var(--line); }
  .nav-links.open { display: grid; }
  .hero { min-height: 720px; background-position: 58% center; }
  .hero-inner { width: calc(100% - 36px); padding: 130px 0 72px; }
  .hero h1 { font-size: 46px; }
  .hero .lead { font-size: 17px; }
  .band { padding: 54px 18px; }
  .grid-3, .split, .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .status-strip { grid-template-columns: 1fr; }
  .status-item, .status-item:first-child { border-left: 0; border-top: 1px solid var(--line); }
  .status-item:first-child { border-top: 0; }
  .page-intro { padding: 50px 18px 34px; }
  .page-intro h1 { font-size: 36px; }
  .policy { padding: 34px 18px 64px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}