:root {
  --bg: #f7f5ef;
  --paper: #fffdf8;
  --ink: #151515;
  --muted: #6f6b62;
  --line: #ded8cb;
  --soft: #ece6d8;
  --panel: rgba(255,255,255,.54);
  --dark: #151515;
  --lcd: #20251f;
  --lcd-text: #c5d5a8;
  --max: 1080px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(255,255,255,.98), transparent 34rem),
    linear-gradient(180deg, #fbfaf6 0%, var(--bg) 72%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

a:hover { border-color: var(--ink); }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .92em;
  background: var(--soft);
  padding: .08em .28em;
}

.wrap {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 76px;
}

.top {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-start;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}

.brand {
  font-weight: 720;
  letter-spacing: .02em;
  border-bottom: 0;
}

.claim {
  margin-top: 6px;
  color: var(--muted);
  font-size: .86rem;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: flex-end;
  font-size: .86rem;
}

nav a {
  color: var(--muted);
  border-bottom: 0;
}

nav a:hover,
nav a[aria-current="page"] { color: var(--ink); }

.lang {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .74rem;
  margin-top: 12px;
  text-align: right;
}

.lang a {
  border-bottom: 0;
  color: var(--muted);
}

.lang a:hover { color: var(--ink); }

.hero {
  padding: 72px 0 38px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
  align-items: end;
}

.kicker {
  color: var(--muted);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

h1 {
  margin: 0;
  max-width: 800px;
  font-size: clamp(2.6rem, 8vw, 6rem);
  line-height: .95;
  letter-spacing: -.06em;
  font-weight: 680;
}

.lead {
  margin-top: 28px;
  max-width: 620px;
  font-size: clamp(1.06rem, 2vw, 1.25rem);
  color: var(--muted);
}

.system-card {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 24px;
  min-height: 220px;
}

.lcd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--lcd);
  color: var(--lcd-text);
  padding: 16px;
  display: inline-block;
  letter-spacing: .03em;
  box-shadow: inset 0 0 18px rgba(0,0,0,.34);
  margin-bottom: 22px;
  font-size: .88rem;
  min-width: 225px;
}

.status-line {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--muted);
  font-size: .8rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 48px;
}

.tile {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.tile h2,
.page-title h2 {
  margin: 0 0 12px;
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

.tile p {
  margin: 0 0 14px;
  color: var(--ink);
}

.page-title {
  padding: 72px 0 32px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 44px;
}

.page-title h1 {
  font-size: clamp(2.2rem, 6vw, 4.8rem);
}

.content,
.article-body {
  max-width: 760px;
}

.content h2,
.article-body h2 {
  margin: 52px 0 16px;
  font-size: .84rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

.content p,
.article-body p {
  margin: 0 0 22px;
}

.content ul {
  padding-left: 1.1rem;
  margin: 0 0 24px;
}

.content li { margin: 8px 0; }

.article-list {
  display: grid;
  gap: 22px;
  max-width: 820px;
}

.article-item {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.article-item h2 {
  margin: 0 0 8px;
  font-size: clamp(1.3rem, 3vw, 2rem);
  line-height: 1.08;
  letter-spacing: -.03em;
  color: var(--ink);
  text-transform: none;
}

.article-meta {
  font-size: .8rem;
  color: var(--muted);
  margin-bottom: 14px;
}

.article-body blockquote {
  margin: 28px 0;
  padding: 0 0 0 18px;
  border-left: 3px solid var(--ink);
  color: var(--ink);
}

.note {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 22px;
  margin: 28px 0;
}

.privacy-strip {
  margin-top: 76px;
  border: 1px solid var(--line);
  background: var(--soft);
  padding: 20px 22px;
  font-size: .94rem;
}

footer {
  margin-top: 96px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .78rem;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
}

footer a {
  color: var(--muted);
  border-bottom: 0;
}

footer a:hover { color: var(--ink); }

@media (max-width: 780px) {
  .top { display: block; }
  nav {
    justify-content: flex-start;
    margin-top: 28px;
  }
  .lang { text-align: left; }
  .hero {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-top: 48px;
  }
  .grid { grid-template-columns: 1fr; }
}

.lang a[aria-current="page"] { color: var(--ink); }