/* wifihaven install-guide styles (#2364).
 *
 * Shared by the install hub (install/index.html) and the per-router flash guides
 * (install/flint2.html, install/flint.html, install/wax206.html). Same brand tokens
 * as the marketing landing page (../index.html / docs/brand.md) so the guides read
 * as part of wifihaven.net. Plain CSS, no build step — matches the marketing site's
 * no-toolchain approach. */

:root {
  --terracotta: #c2693a;
  --terracotta-dark: #a8582e;
  --slate: #3a5a6c;
  --cream: #f2e8d5;
  --offwhite: #fafaf7;
  --ink: #1f1b16;
  --muted: #6b7f8a;
  --border: rgba(58, 90, 108, 0.14);
  --amber-bg: #fdf6ec;
  --amber-border: #e6c88f;
  --amber-ink: #8a5a12;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--offwhite);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--terracotta);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
.wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header (mirrors the landing nav) */
header {
  border-bottom: 1px solid rgba(58, 90, 108, 0.12);
  background: #fff;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1040px;
  margin: 0 auto;
}
.nav img {
  height: 30px;
  display: block;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cta {
  display: inline-block;
  background: var(--terracotta);
  color: #fff;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 15px;
}
.cta:hover {
  background: var(--terracotta-dark);
  text-decoration: none;
}
.ghost {
  font-weight: 600;
  color: var(--slate);
  padding: 10px 6px;
}
.ghost:hover {
  color: var(--terracotta);
}

/* Article */
main {
  padding: 40px 0 72px;
}
.crumbs {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 18px;
}
.crumbs a {
  color: var(--muted);
}
h1 {
  font-size: 34px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--slate);
  margin: 0 0 10px;
}
.lede {
  font-size: 18px;
  color: rgba(31, 27, 22, 0.82);
  margin: 0 0 28px;
}
h2 {
  font-size: 23px;
  color: var(--slate);
  letter-spacing: -0.015em;
  margin: 38px 0 10px;
  padding-top: 8px;
}
h3 {
  font-size: 17px;
  color: var(--slate);
  margin: 26px 0 8px;
}
p,
li {
  font-size: 16px;
}
ul,
ol {
  padding-left: 22px;
}
li {
  margin: 6px 0;
}
strong {
  color: var(--ink);
}

/* Callout / warning boxes */
.callout {
  background: var(--cream);
  border-radius: 14px;
  padding: 18px 22px;
  margin: 22px 0;
  font-size: 15.5px;
}
.callout strong {
  color: var(--slate);
}
.warn {
  background: var(--amber-bg);
  border: 1px solid var(--amber-border);
  border-radius: 14px;
  padding: 18px 22px;
  margin: 22px 0;
  font-size: 15.5px;
  color: var(--amber-ink);
}
.warn strong {
  color: var(--amber-ink);
}

/* Code */
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13.5px;
  background: rgba(58, 90, 108, 0.08);
  padding: 1.5px 6px;
  border-radius: 6px;
  color: var(--slate);
  word-break: break-word;
}
pre {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  overflow-x: auto;
  margin: 14px 0;
}
pre code {
  background: none;
  padding: 0;
  color: var(--ink);
  font-size: 13px;
  white-space: pre;
}
.filename {
  display: block;
  font-family: ui-monospace, Menlo, monospace;
  font-size: 12.5px;
  color: var(--slate);
  word-break: break-all;
}

/* Cards (install hub) */
.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 24px 0;
}
.card {
  display: block;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px 24px;
  color: inherit;
}
.card:hover {
  text-decoration: none;
  border-color: rgba(194, 105, 58, 0.5);
  box-shadow: 0 14px 34px -28px rgba(58, 90, 108, 0.5);
}
.card h3 {
  margin: 0 0 4px;
  color: var(--slate);
}
.card p {
  margin: 0 0 6px;
  font-size: 15px;
  color: rgba(31, 27, 22, 0.8);
}
.card .go {
  font-weight: 600;
  color: var(--terracotta);
  font-size: 14px;
}

/* Spec table */
.spec {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin: 18px 0;
  width: 100%;
  border-collapse: collapse;
}
.spec th,
.spec td {
  text-align: left;
  padding: 10px 14px;
  font-size: 15px;
  border-bottom: 1px solid rgba(58, 90, 108, 0.1);
  vertical-align: top;
}
.spec tr:last-child th,
.spec tr:last-child td {
  border-bottom: 0;
}
.spec th {
  color: var(--slate);
  font-weight: 600;
  width: 34%;
  background: rgba(242, 232, 213, 0.4);
}

/* Steps */
.next {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding-top: 20px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

footer {
  text-align: center;
  padding: 32px 24px 48px;
  font-size: 14px;
  color: rgba(31, 27, 22, 0.55);
  border-top: 1px solid rgba(58, 90, 108, 0.1);
}

@media (max-width: 620px) {
  h1 {
    font-size: 27px;
  }
  .nav-actions .ghost {
    display: none;
  }
  .spec th {
    width: 42%;
  }
}