:root {
  color-scheme: dark;
  --paper: #0d1513;
  --ink: #f2f0e8;
  --muted: #aebbb3;
  --line: #dce9e020;
  --green: #86c99f;
  --deep-green: #183b2d;
  --soft: #1b3028;
  --sun: #e7b85c;
  --surface: #131f1b;
  --surface-raised: #192823;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 0, #e7b85c12, transparent 28rem),
    linear-gradient(#101a17, var(--paper) 34rem);
  font: 17px/1.55 Inter, system-ui, sans-serif;
}

button, input, textarea { font: inherit; }
a { color: inherit; }
.skip-link { position: absolute; top: -5rem; }
.skip-link:focus { top: 1rem; }
header, main, footer { width: min(calc(100% - 2rem), 880px); margin: auto; }
header { min-height: 76px; display: flex; justify-content: space-between; align-items: center; }
.brand { display: flex; align-items: center; gap: .65rem; text-decoration: none; }
.brand b {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--deep-green);
  color: var(--green);
  font-size: 1.4rem;
}
.brand strong, .brand small { display: block; }
.brand small { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; }
main { padding: 4rem 0 3rem; }
.hero { max-width: 720px; margin-bottom: 3rem; }
.eyebrow {
  margin: 0 0 .7rem;
  color: var(--green);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 1.2rem; font: 700 clamp(3rem, 9vw, 6.5rem)/.91 Georgia, serif; letter-spacing: -.055em; }
h2 { font: 700 clamp(1.8rem, 5vw, 3rem)/1 Georgia, serif; }
.lead, .card p, .empty, aside { color: var(--muted); }
form { display: grid; gap: 1rem; }
.card {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 1rem;
  padding: clamp(1.2rem, 4vw, 2rem);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #131f1be8;
  box-shadow: 0 18px 55px #00000024;
}
.card i {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--soft);
  color: var(--green);
  font-style: normal;
  font-weight: 800;
}
label { display: block; font: 700 clamp(1.35rem, 4vw, 2rem)/1.1 Georgia, serif; }
textarea, input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: #09110f;
  color: var(--ink);
  caret-color: var(--sun);
}
textarea::placeholder, input::placeholder { color: #839089; opacity: 1; }
textarea:focus, input:focus, button:focus-visible, a:focus-visible {
  outline: 3px solid var(--sun);
  outline-offset: 3px;
}
.examples { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .75rem; }
.examples button, .steps button {
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: .5rem .8rem;
  background: var(--soft);
  color: #b9e7ca;
}
.commit {
  margin: 1rem 0 4rem;
  padding: 2rem;
  border: 1px solid #86c99f2e;
  border-radius: 22px;
  background: linear-gradient(145deg, #173b2c, #10291f);
  color: var(--ink);
  text-align: center;
}
.commit .eyebrow { color: #b9e7ca; }
.primary { border: 0; border-radius: 99px; padding: .9rem 1.3rem; background: var(--sun); color: #251b08; font-weight: 800; }
.status { margin: .8rem 0 0; color: #b7c9be; }
.status.warn { color: #ffe0a4; }
.heading { display: flex; justify-content: space-between; align-items: end; }
.steps { display: grid; gap: .7rem; }
.steps article {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-raised);
}
.steps article p { margin: 0; color: var(--muted); }
.steps .done { opacity: .7; }
.steps .done h3 { text-decoration: line-through; }
aside { margin-top: 2rem; padding: 1.2rem; border-left: 4px solid var(--sun); background: #19231f; }
aside p { margin-bottom: .5rem; }
footer { display: flex; justify-content: space-between; padding: 1.5rem 0 3rem; border-top: 1px solid var(--line); color: var(--muted); }

@media (max-width: 560px) {
  main { padding-top: 2.5rem; }
  .card { grid-template-columns: 1fr; }
  .heading, .steps article, footer { align-items: flex-start; flex-direction: column; }
  .steps button { width: 100%; }
}