:root {
  --ink: #e9eadf;
  --muted: #abb3a9;
  --night: #0c120f;
  --forest: #14231b;
  --moss: #8fa96b;
  --ember: #e7a65a;
  --line: rgba(233, 234, 223, .14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--night);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--night); line-height: 1.65; }
a { color: inherit; }
code { color: #d9e8bc; font-family: "Cascadia Code", Consolas, monospace; }

.hero {
  min-height: 86vh;
  padding: 0 max(6vw, 24px) 72px;
  background:
    radial-gradient(circle at 75% 34%, rgba(231, 166, 90, .08), transparent 25%),
    linear-gradient(90deg, rgba(12,18,15,.97) 0%, rgba(12,18,15,.91) 30%, rgba(12,18,15,.34) 66%, rgba(12,18,15,.12) 100%),
    repeating-linear-gradient(120deg, transparent 0 38px, rgba(143,169,107,.035) 39px 40px),
    url("/assets/roplenija-expedition-v5.webp") 60% center / cover no-repeat,
    var(--forest);
  border-bottom: 1px solid var(--line);
}

nav { height: 88px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
nav a { text-decoration: none; font-size: .88rem; letter-spacing: .08em; }
.brand { font-weight: 900; letter-spacing: .28em; }
.hero-copy { max-width: 1050px; padding-top: clamp(70px, 12vh, 140px); }
.eyebrow { margin: 0 0 16px; color: var(--moss); font-size: .76rem; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 900px; margin-bottom: 25px; font-family: Georgia, serif; font-size: clamp(3.2rem, 8.2vw, 7.6rem); font-weight: 400; line-height: .91; letter-spacing: -.055em; }
h1 em { color: var(--ember); font-weight: 400; }
.lede { max-width: 620px; color: var(--muted); font-size: clamp(1rem, 2vw, 1.25rem); }
.address { display: inline-flex; align-items: center; gap: 22px; margin-top: 22px; padding: 14px 18px; background: rgba(0,0,0,.3); border: 1px solid var(--line); border-radius: 4px; }
.address span { color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .13em; }
.address strong { color: var(--ember); font-family: "Cascadia Code", Consolas, monospace; }
.small { color: var(--muted); font-size: .85rem; }
.hero .small { margin-top: 12px; }
.fresh-start { max-width: 620px; margin-top: 24px; padding: 14px 18px; background: rgba(0,0,0,.3); border-left: 3px solid var(--ember); }
.fresh-start span { display: block; color: var(--moss); font-size: .68rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.fresh-start strong { display: block; margin-top: 3px; color: var(--ink); font-family: Georgia, serif; font-size: 1.2rem; font-weight: 400; }
.fresh-start p { margin: 5px 0 0; color: var(--muted); font-size: .88rem; }
.worlds-collide { margin-top: 12px; border-left-color: var(--moss); }

main { width: min(1120px, calc(100% - 48px)); margin: 0 auto; }
.section-heading { padding: 100px 0 45px; }
.section-heading.compact { padding: 58px 0 34px; }
.section-heading.compact > p:last-child { max-width: 660px; color: var(--muted); }
h2 { font-family: Georgia, serif; font-size: clamp(2.4rem, 5vw, 4.5rem); font-weight: 400; line-height: 1; letter-spacing: -.035em; }
h3 { margin-bottom: 8px; font-size: 1.15rem; }
.step { display: grid; grid-template-columns: 90px 1fr; gap: 30px; padding: 48px 0; border-top: 1px solid var(--line); }
.step > div:last-child { min-width: 0; max-width: 760px; }
.number { color: var(--ember); font-family: Georgia, serif; font-size: 2rem; }
.step p, .help p { color: var(--muted); }
pre { position: relative; overflow-x: auto; margin: 22px 0; padding: 18px 20px; background: #080d0a; border: 1px solid var(--line); border-radius: 4px; }
pre.has-copy-button { padding-top: 50px; }
.copy-button { position: absolute; top: 9px; right: 9px; padding: 6px 10px; color: var(--muted); background: var(--forest); border: 1px solid var(--line); border-radius: 3px; font: 700 .72rem/1.2 Inter, ui-sans-serif, system-ui, sans-serif; letter-spacing: .06em; cursor: pointer; }
.copy-button:hover, .copy-button:focus-visible { color: var(--ink); border-color: var(--moss); }
.copy-button.copied { color: var(--night); background: var(--moss); }
.button { display: inline-block; margin: 5px 0 20px; padding: 12px 18px; color: var(--night); background: var(--ember); border-radius: 3px; font-weight: 800; text-decoration: none; }
.button:hover, .mod:hover { transform: translateY(-2px); }
.downloads { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0; }
.mod { display: flex; justify-content: space-between; padding: 20px; background: var(--forest); border: 1px solid var(--line); text-decoration: none; transition: transform .15s ease; }
.mod b { color: var(--moss); }
.mod small { display: block; margin-top: 3px; color: var(--muted); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; }
.optional-mod { margin-top: 30px; padding: 22px; background: rgba(143,169,107,.07); border: 1px dashed rgba(143,169,107,.45); }
.optional-mod h4 { margin: 8px 0; font-size: 1.05rem; }
.optional-mod h4 b, .optional-mod a { color: var(--moss); }
.optional-mod p { margin-bottom: 10px; }
.optional-mod a { font-weight: 800; text-decoration: none; }
.tag { color: var(--ember); font-size: .68rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.mod-stack { padding-bottom: 70px; border-bottom: 1px solid var(--line); }
.stack-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.stack-card { display: flex; min-height: 205px; padding: 25px; background: var(--forest); border: 1px solid var(--line); flex-direction: column; }
.stack-card.optional { background: rgba(143,169,107,.06); border-style: dashed; border-color: rgba(143,169,107,.45); }
.stack-card h3 { margin: 25px 0 0; }
.stack-card > strong { color: var(--moss); font-family: "Cascadia Code", Consolas, monospace; }
.stack-card p { margin: 12px 0 0; color: var(--muted); }
.card-link { align-self: flex-start; margin-top: auto; padding-top: 18px; color: var(--moss); font-weight: 800; text-decoration: none; }
.card-link:hover { color: var(--ink); }
.check { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 70px; margin: 110px 0; padding: 60px; background: var(--forest); }
.tree { margin: 0; }
.help { padding: 90px 0 120px; }
.help-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.help article { padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.help article p { margin-bottom: 0; }
footer { display: flex; justify-content: space-between; padding: 28px max(6vw, 24px); color: var(--muted); border-top: 1px solid var(--line); font-size: .8rem; letter-spacing: .08em; }

@media (max-width: 720px) {
  .hero {
    min-height: auto;
    background:
      linear-gradient(180deg, rgba(12,18,15,.78) 0%, rgba(12,18,15,.92) 64%, rgba(12,18,15,.98) 100%),
      linear-gradient(90deg, rgba(12,18,15,.78), rgba(12,18,15,.12)),
      url("/assets/roplenija-expedition-v5.webp") 64% center / cover no-repeat,
      var(--forest);
  }
  .address { align-items: flex-start; flex-direction: column; gap: 4px; }
  main { width: min(100% - 32px, 1120px); }
  .step { min-width: 0; grid-template-columns: minmax(0, 1fr); }
  .step { gap: 8px; }
  .downloads, .help-grid, .check, .stack-grid { grid-template-columns: 1fr; }
  .check { gap: 25px; margin: 75px -16px; padding: 42px 16px; }
  .mod { flex-direction: column; }
  footer { flex-direction: column; gap: 6px; }
}

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