/* Crosscut — crosscutcam.com
   Minimal splash: warm paper, Coustard 900, navy pill, icon-orange accent. */

:root {
  --ink:       #222432;
  --ink-2:     #33364a;
  --body-c:    #4a4e5f;
  --muted:     #8a8e9c;
  --bg:        #fdfaf8;
  --line:      #eae4dd;
  --orange:    #f68a1e;
  --orange-dk: #d97008;
  --hl:        #f9d9b8;

  --disp: "Coustard", Georgia, serif;
  --sans: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "SF Mono", ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--body-c);
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; display: block; }

.wrap { width: 100%; max-width: 900px; margin: 0 auto; padding: 0 26px; }

/* ---------- splash (index) ---------- */
.splash {
  min-height: 100dvh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 48px 24px 28px; position: relative; overflow: hidden;
}
.splash::before {  /* soft blush glow */
  content: ""; position: absolute; top: -30vh; left: 50%; transform: translateX(-50%);
  width: 90vmin; height: 90vmin; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(246,138,30,.14), rgba(246,138,30,0) 65%);
}
.splash > * { position: relative; }

.app-icon {
  width: 104px; height: 104px; border-radius: 24px; margin: 0 auto 26px;
  box-shadow: 0 18px 44px -16px rgba(34,36,50,.45);
}
.wordmark {
  font-family: var(--disp); font-weight: 900; color: var(--ink);
  font-size: clamp(44px, 9vw, 72px); line-height: 1; letter-spacing: -.5px;
  margin: 0 0 14px;
}
.tag {
  font-size: clamp(17px, 2.6vw, 20px); color: var(--body-c);
  margin: 0 0 36px;
}
.tag .hl {
  background: var(--hl); border-radius: 8px; padding: .02em .18em;
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
  color: var(--ink); font-weight: 600;
}
.spark { color: var(--orange); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--disp); font-weight: 400; font-size: 17px;
  padding: 17px 34px; border-radius: 999px; text-decoration: none;
  background: var(--ink); color: #fff;
  transition: background .15s ease, transform .12s ease;
}
.btn:hover { background: var(--ink-2); transform: translateY(-1px); }
.btn[aria-disabled="true"] { opacity: .5; pointer-events: none; }

.soon { font-size: 13.5px; color: var(--muted); margin: 14px 0 0; }

.doclinks {
  display: flex; gap: 10px 26px; flex-wrap: wrap; justify-content: center;
  margin-top: 56px; font-size: 15px; font-weight: 600;
}
.doclinks a { color: var(--ink); text-decoration: none; }
.doclinks a:hover { color: var(--orange-dk); }

.splash-foot { margin-top: auto; padding-top: 48px; font-size: 13px; color: var(--muted); }

/* ---------- doc pages ---------- */
.nav {
  position: sticky; top: 0; z-index: 30;
  background: rgba(253,250,248,.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; height: 70px; gap: 26px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); }
.brand img { width: 34px; height: 34px; border-radius: 8px; }
.brand span { font-family: var(--disp); font-weight: 900; font-size: 20px; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 24px; }
.nav-links a {
  text-decoration: none; color: var(--ink); font-size: 15px; font-weight: 600;
}
.nav-links a:hover { color: var(--orange-dk); }

.doc { max-width: 760px; margin: 0 auto; padding: 60px 26px 90px; }
.doc h1 {
  font-family: var(--disp); font-weight: 900; color: var(--ink);
  font-size: clamp(34px, 6vw, 52px); line-height: 1.05; margin: 0 0 10px;
}
.doc .eff { color: var(--muted); font-family: var(--mono); font-size: 13px; margin-bottom: 36px; }
.doc h2 {
  font-family: var(--disp); font-weight: 900; color: var(--ink);
  font-size: 21px; margin: 40px 0 12px;
}
.doc p, .doc li { color: var(--body-c); font-size: 16.5px; }
.doc a { color: var(--orange-dk); text-decoration: underline; text-underline-offset: 3px; }
.doc .lead {
  font-family: var(--disp); font-weight: 400; font-size: clamp(18px, 2.5vw, 23px);
  line-height: 1.45; color: var(--ink);
  background: var(--hl); border-radius: 16px; padding: 20px 24px;
}
.back {
  display: inline-block; margin-bottom: 30px; color: var(--muted);
  text-decoration: none; font-size: 14.5px; font-weight: 700;
}
.back:hover { color: var(--orange-dk); }

/* ---------- doc footer ---------- */
footer { border-top: 1px solid var(--line); padding: 30px 0 40px; }
.foot-bottom { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.foot-bottom .copy { color: var(--muted); font-size: 13.5px; }
.flinks { margin-left: auto; display: flex; flex-wrap: wrap; gap: 22px; }
.flinks a { color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 600; }
.flinks a:hover { color: var(--orange-dk); }