/* Hill Country Bots. Plain, fast, mobile-first. */
:root {
  --green: #1f3b2c;
  --green-mid: #3f6b4f;
  --green-deep: #162a20;
  --cream: #f5f0e1;
  --cream-dark: #e4dcc6;
  --gold: #f2b84b;
  --ink: #1f3b2c;
  --muted: #3d5346;
  --card: #fffef8;
  --line: rgba(31, 59, 44, 0.14);
  --max: 68rem;
  --text: 40rem;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  font-size: 1.125rem;
  line-height: 1.65;
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: var(--green);
  text-decoration-color: var(--gold);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.18em;
}

a:hover { color: var(--green-mid); }

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  background: var(--gold);
  color: var(--green);
  padding: 0.4rem 0.75rem;
  font-weight: 600;
  z-index: 100;
}

.skip:focus { top: 0.75rem; }

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

/* Header */
header {
  background: var(--green);
  color: var(--cream);
}

header .bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--cream);
  text-decoration: none;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.brand img {
  width: 3rem;
  height: 3rem;
  border-radius: 0.4rem;
}

.brand:hover { color: var(--gold); }

nav {
  display: flex;
  gap: 0.25rem 1.25rem;
  flex-wrap: wrap;
}

nav a {
  color: var(--cream);
  text-decoration: none;
  font-size: 1rem;
  padding: 0.35rem 0;
}

nav a:hover,
nav a[aria-current="page"] {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-color: var(--gold);
}

/* Hero */
.hero {
  background: var(--green);
  color: var(--cream);
  padding: 2.5rem 0 3.25rem;
}

.hero h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 0;
  max-width: 38rem;
  font-size: 1.2rem;
  color: #f5f0e1;
}

.hero .rule {
  width: 5rem;
  height: 4px;
  background: var(--gold);
  border: 0;
  margin: 0 0 1.25rem;
}

/* Sections */
main { padding: 0 0 3rem; }

section { padding: 2.75rem 0 0; }

h2 {
  margin: 0 0 0.35rem;
  font-size: 1.65rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.lead {
  margin: 0 0 1.5rem;
  color: var(--muted);
  max-width: var(--text);
}

/* Tool cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18.5rem, 1fr));
  gap: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 1.25rem 1.3rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.card h3 {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.3;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  flex: 1;
}

.card .meta {
  font-size: 0.95rem;
  color: var(--ink);
}

.card .actions {
  margin-top: 0.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}

.badge {
  display: inline-block;
  align-self: flex-start;
  background: var(--gold);
  color: var(--green);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
}

.card.soon {
  background: #f3eee0;
  border-style: dashed;
}

/* Prose pages */
.prose {
  max-width: var(--text);
  padding: 2.5rem 0 1rem;
}

.prose h1 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.2;
}

.prose .updated {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 1rem;
}

.prose h2 {
  margin: 2rem 0 0.6rem;
  font-size: 1.3rem;
}

.prose h3 {
  margin: 1.35rem 0 0.45rem;
  font-size: 1.12rem;
}

.prose p, .prose li { color: var(--ink); }

.prose ul { padding-left: 1.2rem; }

.prose li { margin: 0.35rem 0; }

.prose .rule {
  width: 5rem;
  height: 4px;
  background: var(--gold);
  border: 0;
  margin: 0 0 1.25rem;
}

/* Footer */
footer {
  background: var(--green-deep);
  color: var(--cream);
  padding: 1.75rem 0;
  font-size: 0.98rem;
}

footer a { color: var(--cream); }

footer a:hover { color: var(--gold); }

footer .bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

footer nav { gap: 0.25rem 1rem; }

footer p { margin: 0; color: #d9d3c0; }

@media (max-width: 640px) {
  body { font-size: 1.0625rem; }
  header .bar, footer .bar {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero { padding: 1.75rem 0 2.25rem; }
  section { padding-top: 2rem; }
}