/* =========================================================
   VANYRION — company home page
   Ledger green ground, light Host Grotesk headings, one
   sage highlighter accent: the page marks its evidence the way
   a reader marks a receipt. Flat colour, no glows.
   ========================================================= */
:root {
  --bg: #0e1512;
  --bg-2: #152019;
  --bg-3: #1b2720;
  --text: #ece8df;
  --text-2: #b4afa8;
  --text-3: #7e7a74;
  --rule: rgba(238, 234, 228, 0.1);
  --rule-2: rgba(238, 234, 228, 0.22);
  --accent: #b8dcb0;
  --on-accent: #0e1512;
  --ok: #b8dcb0;
  --paper: #f3eee6;
  --paper-ink: #17151a;
  --paper-ink-3: #6f6a64;
  --display: "Host Grotesk", ui-sans-serif, system-ui, sans-serif;
  --sans: "Host Grotesk", ui-sans-serif, system-ui, sans-serif;
  --mono: "Spline Sans Mono", ui-monospace, monospace;
  --logo: "Archivo", ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font: 400 1.0625rem/1.65 var(--sans); background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
ul, ol { list-style: none; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; letter-spacing: -0.035em; line-height: 1.04; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 5.8vw, 5.4rem); line-height: 1; letter-spacing: -0.04em; }
h2 { font-size: clamp(2rem, 3.8vw, 3.1rem); }
h3 { font-size: 1.3rem; font-weight: 500; letter-spacing: -0.015em; line-height: 1.2; }
p { color: var(--text-2); }
::selection { background: var(--accent); color: var(--on-accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.wrap { width: min(1120px, 100% - 48px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 200; padding: 8px 12px; background: var(--text); color: var(--bg); }
.skip:focus { left: 8px; }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 100; background: var(--bg); border-bottom: 1px solid transparent; transition: border-color .2s; }
.nav.scrolled { border-color: var(--rule); }
.nav-in { display: flex; align-items: center; gap: 32px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 700 .95rem var(--logo); letter-spacing: .22em; text-decoration: none; }
.brand svg { width: 24px; height: 24px; color: var(--accent); }
.nav-links { display: flex; gap: 28px; margin-left: auto; font-size: .94rem; }
.nav-links a { color: var(--text-3); text-decoration: none; }
.nav-links a:hover { color: var(--text); }
.nav-toggle { display: none; margin-left: auto; height: 36px; padding: 0 12px; border: 1px solid var(--rule-2); border-radius: 4px; background: transparent; color: var(--text); font: 500 .85rem var(--sans); cursor: pointer; }

/* ---------- buttons and links ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 4px; border: 1px solid var(--text); font: 500 .95rem var(--sans); text-decoration: none; white-space: nowrap; transition: background .15s, color .15s, border-color .15s; }
.btn-solid { background: var(--text); color: var(--bg); }
.btn-solid:hover { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn-line { background: transparent; color: var(--text); border-color: var(--rule-2); }
.btn-line:hover { border-color: var(--text); }
.text-link { color: var(--text); font-weight: 500; text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 1.5px; text-underline-offset: 4px; }
.text-link:hover { color: var(--accent); }

/* ---------- hero (canvas animation from site.js) ---------- */
.hero { position: relative; overflow: hidden; min-height: calc(100vh - 68px); display: flex; align-items: center; padding: 72px 0; }
#net { position: absolute; top: 0; left: 0; width: 100%; height: 100vh; z-index: 0; pointer-events: none; }
.hero .wrap { position: relative; z-index: 1; }
.hero-copy { max-width: 680px; }
.lede { font-size: clamp(1.15rem, 1.6vw, 1.4rem); font-weight: 300; line-height: 1.5; max-width: 540px; margin-top: 28px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }

/* ---------- section scaffolding ---------- */
.section { padding: 112px 0; border-top: 1px solid var(--rule); }
.sec-head { display: grid; grid-template-columns: 200px 1fr; gap: 24px; margin-bottom: 56px; }
.sec-no { font: 500 .78rem var(--mono); color: var(--accent); padding-top: 12px; }
.sec-head p { margin-top: 16px; max-width: 600px; }

/* ---------- how it works: record + rules ---------- */
.how { display: grid; grid-template-columns: 200px 1fr 1.1fr; gap: 24px 56px; align-items: start; }
.how figure { grid-column: 2; }
.rules { grid-column: 3; counter-reset: rule; }
.rules li { display: grid; grid-template-columns: 48px 1fr; gap: 8px; padding: 20px 0; border-top: 1px solid var(--rule); counter-increment: rule; }
.rules li:last-child { border-bottom: 1px solid var(--rule); }
.rules li::before { content: counter(rule, decimal-leading-zero); font: 500 .78rem var(--mono); color: var(--text-3); padding-top: 4px; }
.rules p { margin-top: 4px; font-size: .97rem; }

.exhibit { transform: rotate(-1.5deg); filter: drop-shadow(0 24px 32px rgba(0, 0, 0, .45)); }
.receipt { background: var(--paper); color: var(--paper-ink); padding: 28px 28px 40px; font: 400 .84rem/1.6 var(--mono);
  -webkit-mask: radial-gradient(circle 6px at 50% 100%, transparent 97%, #000) 0 0 / 16px 100%;
  mask: radial-gradient(circle 6px at 50% 100%, transparent 97%, #000) 0 0 / 16px 100%; }
.r-top { display: flex; justify-content: space-between; gap: 12px; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--paper-ink-3); }
.r-title { margin-top: 16px; font-weight: 500; font-size: 1.05rem; }
.receipt p { color: var(--paper-ink); }
.receipt .r-when { color: var(--paper-ink-3); }
.r-rows { margin: 16px 0; padding: 16px 0; border-block: 1px dashed rgba(23, 21, 26, .3); display: grid; gap: 4px; }
.r-rows div { display: grid; grid-template-columns: 88px 1fr auto; gap: 12px; }
.r-rows dt { color: var(--paper-ink-3); }
.r-rows .ref, .r-src b { justify-self: start; background: var(--accent); color: var(--paper-ink); padding: 0 4px; }
.r-src { display: grid; gap: 4px; font-size: .76rem; color: var(--paper-ink-3); }
.r-src b { font-weight: 500; }
.r-total { margin-top: 16px; display: flex; justify-content: space-between; font-weight: 500; }
.caption { margin-top: 24px; font-size: .8rem; color: var(--text-3); }

/* ---------- products ---------- */
.products { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.product { display: flex; flex-direction: column; gap: 16px; padding: 40px; background: var(--bg-2); border: 1px solid var(--rule); border-radius: 6px; }
.p-meta { display: flex; justify-content: space-between; align-items: center; gap: 12px; font: 500 .74rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); }
.status { display: inline-flex; align-items: center; gap: 8px; color: var(--ok); white-space: nowrap; }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.product h3 { font-size: clamp(1.9rem, 3vw, 2.4rem); }
.product ul { display: grid; gap: 8px; }
.product li { position: relative; padding-left: 24px; color: var(--text-2); font-size: .97rem; }
.product li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }
.product li b { color: var(--text); font-weight: 500; }
.product .foot { margin-top: auto; padding-top: 8px; }

.excerpt { margin: 8px 0; padding: 16px 20px; background: var(--bg); border-left: 2px solid var(--accent); font-size: .92rem; display: grid; gap: 12px; }
.excerpt-head { font: 500 .7rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); display: flex; justify-content: space-between; gap: 12px; }
.excerpt-row { display: grid; grid-template-columns: 72px 1fr; gap: 12px; }
.excerpt-row dt { font: 500 .76rem var(--mono); color: var(--text-3); padding-top: 2px; }
.excerpt-row dd { color: var(--text); }
.cite { display: inline-block; margin-left: 4px; font: 500 .74rem var(--mono); color: var(--accent); white-space: nowrap; }
.say { font: 400 1.15rem var(--display); letter-spacing: -0.01em; color: var(--text); }
.plan { font: 400 .8rem var(--mono); color: var(--text-2); display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; }
.plan .approve { margin-left: auto; padding: 4px 12px; border: 1px solid var(--text); border-radius: 4px; color: var(--text); font-weight: 500; }

/* ---------- contact ---------- */
.contact { padding: 120px 0; background: var(--accent); color: var(--on-accent); }
.contact h2 { max-width: 760px; }
.contact p { margin-top: 24px; max-width: 560px; font-size: 1.12rem; color: var(--on-accent); opacity: .8; }
.mail { display: inline-block; margin-top: 40px; font: 400 clamp(1.6rem, 4vw, 2.6rem) var(--display); letter-spacing: -0.02em; color: var(--on-accent); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 8px; }
.mail:hover { text-decoration-thickness: 4px; }
.contact :focus-visible { outline-color: var(--on-accent); }

/* ---------- footer ---------- */
.footer { padding: 56px 0 40px; font-size: .92rem; }
.footer-top { display: grid; grid-template-columns: 1.3fr 2fr; gap: 40px; }
.footer-top p { margin-top: 12px; max-width: 320px; color: var(--text-3); }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer-cols h4 { font: 500 .72rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); margin-bottom: 12px; }
.footer-cols a { display: block; padding: 4px 0; color: var(--text-2); text-decoration: none; }
.footer-cols a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--rule); color: var(--text-3); font-size: .84rem; }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .products, .footer-top { grid-template-columns: 1fr; }
  .sec-head, .how { grid-template-columns: 1fr; gap: 8px; }
  .how { gap: 48px; }
  .how figure, .rules { grid-column: auto; }
  .how figure { max-width: 480px; }
  .sec-no { padding-top: 0; }
}
@media (max-width: 720px) {
  .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 8px 24px 16px; background: var(--bg); border-bottom: 1px solid var(--rule); }
  .nav.open .nav-links { display: flex; }
  .nav-links a { padding: 12px 0; font-size: 1rem; }
  .nav-toggle { display: block; }
  .hero { min-height: 0; padding: 72px 0 88px; }
  .section, .contact { padding: 80px 0; }
  .product { padding: 24px; }
  .receipt { padding: 24px 20px 36px; }
  .r-rows div { grid-template-columns: 76px 1fr auto; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  #net { display: none; }
}