/* Trinko design system — minimal, functional, warm.
   Palette: cream #f5ede4 · espresso #2c1810 · crimson #e8294a */

@font-face {
  font-family: "Sora";
  src: url("/fonts/sora-var.woff2") format("woff2");
  font-weight: 600 700;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("/fonts/inter-var.woff2") format("woff2");
  font-weight: 400 600;
  font-display: swap;
}

:root {
  --cream: #f5ede4;
  --cream-deep: #ede2d3;
  --ink: #2c1810;
  --ink-soft: rgba(44, 24, 16, 0.66);
  --ink-faint: rgba(44, 24, 16, 0.12);
  --crimson: #e8294a;
  --crimson-deep: #c41e3d;
  --crimson-tint: rgba(232, 41, 74, 0.08);
  --radius: 14px;
  --display: "Sora", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .nav-logo { font-family: var(--display); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.1rem, 5.5vw, 3.4rem); }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-bottom: 0.75rem; }
h3 { font-size: 1.08rem; margin-bottom: 0.35rem; }
p { color: var(--ink); }
.muted { color: var(--ink-soft); }
.small { font-size: 0.9rem; }
a { color: var(--crimson); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Nav */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 68rem; margin: 0 auto; padding: 1.4rem 1.5rem;
}
.nav-logo { font-size: 1.35rem; color: var(--ink); text-decoration: none; }
.nav-logo .dot { color: var(--crimson); }
.nav-links a { color: var(--ink-soft); margin-left: 1.5rem; font-size: 0.95rem; font-weight: 500; }
.nav-links a:hover { color: var(--ink); text-decoration: none; }

/* Layout */
main { max-width: 68rem; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 4.5rem 0; }
.section + .section { border-top: 1px solid var(--ink-faint); }
.narrow { max-width: 44rem; }

/* Hero */
.hero { padding: 5.5rem 0 4.5rem; max-width: 46rem; }
.hero .eyebrow {
  display: inline-block; font-weight: 600; font-size: 0.85rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--crimson); margin-bottom: 1.1rem;
}
.hero p.lede { font-size: 1.2rem; color: var(--ink-soft); margin: 1.4rem 0 2.2rem; }

/* Buttons */
.btn {
  display: inline-block; background: var(--crimson); color: #fff;
  font-family: var(--display); font-weight: 600; font-size: 1rem;
  padding: 0.85rem 1.6rem; border-radius: 999px; border: 0; cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover { background: var(--crimson-deep); text-decoration: none; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 2px var(--ink-faint); margin-left: 0.6rem; }
.btn-ghost:hover { background: var(--cream-deep); }
.btn-danger { background: var(--crimson-deep); }

/* Cards & grids */
.grid { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); margin-top: 2rem; }
.card {
  background: #fffdf9; border: 1px solid var(--ink-faint);
  border-radius: var(--radius); padding: 1.5rem 1.5rem 1.35rem;
}
.card .step-no {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; border-radius: 50%;
  background: var(--crimson-tint); color: var(--crimson);
  font-family: var(--display); font-weight: 700; font-size: 0.95rem; margin-bottom: 0.8rem;
}
.card.accent { border-color: var(--crimson); border-width: 1.5px; }
.card.danger { border-color: var(--crimson-deep); background: #fff9f7; margin-top: 1.4rem; }
.quote {
  border-left: 3px solid var(--crimson); background: var(--crimson-tint);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.3rem; margin: 1.4rem 0; font-style: italic; color: var(--ink);
}

/* Code / paste blocks */
pre, code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.92em; }
code { background: var(--cream-deep); padding: 0.12rem 0.4rem; border-radius: 6px; }
pre {
  background: var(--ink); color: var(--cream); border-radius: var(--radius);
  padding: 1.1rem 1.3rem; overflow-x: auto; white-space: pre-wrap; margin: 1rem 0;
}
.copy-wrap { position: relative; }

/* Lists */
ol.steps { list-style: none; counter-reset: s; margin-top: 1rem; }
ol.steps li { counter-increment: s; padding: 0.55rem 0 0.55rem 2.6rem; position: relative; }
ol.steps li::before {
  content: counter(s); position: absolute; left: 0; top: 0.62rem;
  width: 1.7rem; height: 1.7rem; border-radius: 50%;
  background: var(--crimson-tint); color: var(--crimson);
  font-family: var(--display); font-weight: 700; font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
}
ul.plain { list-style: none; }
ul.plain li { padding: 0.4rem 0 0.4rem 1.6rem; position: relative; }
ul.plain li::before { content: "—"; position: absolute; left: 0; color: var(--crimson); font-weight: 600; }

/* Account */
.account-main { max-width: 34rem; padding: 3rem 1.5rem; }
.account-main h1 { margin-bottom: 1rem; }
.account-main .card { margin-top: 1.2rem; }
input {
  display: block; width: 100%; margin: 0.6rem 0 1rem; padding: 0.7rem 0.9rem;
  font-family: var(--body); font-size: 1rem; color: var(--ink);
  background: var(--cream); border: 1px solid var(--ink-faint); border-radius: 10px;
}
input:focus { outline: 2px solid var(--crimson); border-color: transparent; }
label { font-size: 0.92rem; color: var(--ink-soft); }

/* Footer */
.footer {
  border-top: 1px solid var(--ink-faint); margin-top: 4rem;
  padding: 2.2rem 1.5rem 3rem; text-align: center;
}
.footer p { color: var(--ink-soft); font-size: 0.9rem; max-width: 40rem; margin: 0.3rem auto; }
.footer a { color: var(--ink-soft); text-decoration: underline; }

/* Reveal animation base — GSAP animates FROM hidden; with no JS or reduced
   motion everything stays fully visible. */
[data-reveal] { will-change: transform, opacity; }