:root {
  --forest: #18352b;
  --forest-deep: #10261f;
  --paper: #f2ecdf;
  --paper-dark: #e7dece;
  --ink: #1b211d;
  --muted: #667068;
  --oxblood: #8e302b;
  --line: rgba(24, 53, 43, 0.2);
  --display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: "Avenir Next", Avenir, "Century Gothic", Futura, sans-serif;
}

* { box-sizing: border-box; }

html { background: var(--paper); color: var(--ink); scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(90deg, transparent 49.9%, rgba(24, 53, 43, 0.035) 50%, transparent 50.1%),
    var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E");
}

.site-header,
.hero,
.principles,
footer {
  position: relative;
  width: min(1240px, calc(100% - 72px));
  margin-inline: auto;
}

.site-header {
  min-height: 112px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand { display: inline-flex; align-items: center; gap: 14px; color: inherit; text-decoration: none; }
.brand:focus-visible { outline: 3px solid var(--oxblood); outline-offset: 6px; }

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--forest);
  color: var(--paper);
  transform: rotate(45deg);
}

.brand-mark span { transform: rotate(-45deg); font: 700 11px/1 var(--sans); letter-spacing: 0.08em; }
.brand-name { font: 600 20px/1 var(--display); letter-spacing: -0.02em; }

.status {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.status span { width: 7px; height: 7px; border-radius: 50%; background: var(--oxblood); box-shadow: 0 0 0 5px rgba(142, 48, 43, 0.09); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.65fr);
  gap: clamp(64px, 9vw, 144px);
  align-items: end;
  min-height: 690px;
  padding-block: 110px 90px;
}

.eyebrow {
  margin: 0 0 28px;
  color: var(--oxblood);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1, h2, h3, p { text-wrap: pretty; }

h1 {
  margin: 0;
  max-width: 760px;
  color: var(--forest-deep);
  font: 400 clamp(68px, 9.2vw, 138px)/0.82 var(--display);
  letter-spacing: -0.065em;
}

.lede {
  max-width: 620px;
  margin: 46px 0 0;
  color: #425049;
  font: 400 clamp(18px, 1.65vw, 24px)/1.55 var(--display);
}

.notice-card {
  position: relative;
  padding: 34px;
  background: var(--forest);
  color: var(--paper);
  box-shadow: 24px 24px 0 var(--paper-dark);
}

.notice-card::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(242, 236, 223, 0.18);
  pointer-events: none;
}

.notice-topline { display: flex; justify-content: space-between; font-size: 10px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; opacity: 0.68; }
.notice-rule { height: 1px; margin: 22px 0 54px; background: rgba(242, 236, 223, 0.22); }
.notice-kicker { margin: 0 0 12px; color: #d9b47e; font-size: 10px; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.notice-card h2 { margin: 0; font: 400 clamp(31px, 3vw, 46px)/1.03 var(--display); letter-spacing: -0.035em; }
.notice-card > p:last-child { margin: 34px 0 0; color: rgba(242, 236, 223, 0.72); font-size: 14px; line-height: 1.7; }

.principles {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(60px, 10vw, 160px);
  padding-block: 120px;
  border-top: 1px solid var(--line);
}

.section-heading h2 { margin: 0; color: var(--forest-deep); font: 400 clamp(42px, 5.2vw, 72px)/0.98 var(--display); letter-spacing: -0.045em; }
.principle-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.principle-list li { display: grid; grid-template-columns: 52px 1fr; gap: 22px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.number { padding-top: 6px; color: var(--oxblood); font-size: 10px; font-weight: 800; letter-spacing: 0.12em; }
.principle-list h3 { margin: 0; color: var(--forest-deep); font: 500 27px/1.15 var(--display); letter-spacing: -0.025em; }
.principle-list p { max-width: 580px; margin: 10px 0 0; color: var(--muted); font-size: 14px; line-height: 1.65; }

footer { min-height: 100px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }

@media (max-width: 860px) {
  .site-header, .hero, .principles, footer { width: min(100% - 40px, 660px); }
  .site-header { min-height: 90px; }
  .status { font-size: 9px; }
  .hero { grid-template-columns: 1fr; gap: 72px; min-height: auto; padding-block: 82px 90px; }
  h1 { font-size: clamp(62px, 18vw, 108px); }
  .lede { margin-top: 34px; }
  .notice-card { box-shadow: 14px 14px 0 var(--paper-dark); }
  .principles { grid-template-columns: 1fr; gap: 72px; padding-block: 92px; }
}

@media (max-width: 480px) {
  .site-header, .hero, .principles, footer { width: calc(100% - 32px); }
  .brand-name { font-size: 18px; }
  .status { max-width: 90px; line-height: 1.35; text-align: right; }
  .hero { padding-top: 68px; }
  h1 { font-size: clamp(58px, 20vw, 82px); }
  .notice-card { padding: 28px; }
  .notice-rule { margin-bottom: 42px; }
  .principle-list li { grid-template-columns: 38px 1fr; gap: 12px; }
  footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 8px; }
  footer p { margin: 0; }
}

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