/* ==========================================================================
   Canyon Controls — shell + prose styles for the legal and downloads pages.
   Mirrors the tokens and chrome used by the inline styles on the product
   pages so the new pages sit in the same visual system.
   ========================================================================== */

:root {
  --paper: #fbfbfd;
  --paper-2: #f5f5f7;
  --ink: #1d1d1f;
  --graphite: #6e6e73;
  --hairline: rgba(0, 0, 0, 0.08);
  --amber: #c9a068;
  --amber-hot: #e6c28a;
  --link: #0066cc;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --nav-h: 48px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-size: 17px;
  line-height: 1.47;
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  background: none;
  border: 0;
  cursor: pointer;
  color: inherit;
}
ul {
  list-style: none;
}

.wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 22px;
}
.wrap-wide {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 22px;
}

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  background: rgba(251, 251, 253, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner {
  max-width: 1000px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  font-size: 13px;
}
.nav-logo {
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.015em;
  color: #4a4a4f;
}
.nav-logo:hover {
  color: var(--ink);
}
.nav-links {
  display: flex;
  gap: 2px;
}
.nav-links a {
  padding: 8px 14px;
  opacity: 0.85;
  border-radius: 8px;
}
.nav-links a:hover,
.nav-links a.active {
  opacity: 1;
}
.nav-cta {
  padding: 6px 14px;
  border-radius: 980px;
  background: var(--ink);
  color: var(--paper);
  font-weight: 500;
}
.nav-toggle {
  display: none;
  padding: 8px;
  margin-left: 6px;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg {
  display: block;
  width: 22px;
  height: 22px;
}
.nav-toggle .x {
  display: none;
}
.nav.open .nav-toggle .bars {
  display: none;
}
.nav.open .nav-toggle .x {
  display: block;
}
@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }
  .nav-cta {
    display: none;
  }
  .nav-inner {
    padding: 0 16px;
  }
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(251, 251, 253, 0.98);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--hairline);
    padding: 10px 14px 16px;
    gap: 2px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
    z-index: 55;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
    display: flex;
  }
  .nav-links a {
    padding: 14px 12px;
    font-size: 16px;
    border-radius: 10px;
    opacity: 1;
  }
  .nav.open .nav-links {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
}

/* ---------- page header ---------- */
.doc-header {
  padding: 72px 0 40px;
  border-bottom: 1px solid var(--hairline);
  background: var(--paper);
}
.doc-header .eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.doc-header h1 {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.06;
  margin: 12px 0 16px;
}
.doc-header p {
  color: var(--graphite);
  font-size: 19px;
  line-height: 1.5;
  max-width: 60ch;
}
.doc-updated {
  margin-top: 20px;
  font: 12px/1.5 "SF Mono", ui-monospace, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute, #5f5f65);
}

/* ---------- prose ---------- */
.doc-prose {
  padding: 56px 0 96px;
}
.doc-prose h2 {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.018em;
  margin: 48px 0 12px;
  scroll-margin-top: calc(var(--nav-h) + 20px);
}
.doc-prose h2:first-child {
  margin-top: 0;
}
.doc-prose h3 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 28px 0 8px;
}
.doc-prose p {
  color: var(--graphite);
  font-size: 16.5px;
  line-height: 1.65;
  margin-bottom: 14px;
}
.doc-prose ul,
.doc-prose ol {
  color: var(--graphite);
  font-size: 16.5px;
  line-height: 1.65;
  margin: 0 0 16px 22px;
  list-style: disc;
}
.doc-prose ol {
  list-style: decimal;
}
.doc-prose li {
  margin-bottom: 8px;
}
.doc-prose strong {
  color: var(--ink);
  font-weight: 600;
}
.doc-prose hr {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: 48px 0;
}

.callout {
  background: var(--paper-2);
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--amber);
  border-radius: 12px;
  padding: 20px 22px;
  margin: 24px 0;
}
.callout p:last-child {
  margin-bottom: 0;
}
.callout h3 {
  margin-top: 0;
}

.doc-toc {
  background: var(--paper-2);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 22px 24px;
  margin-bottom: 40px;
}
.doc-toc h2 {
  font-size: 13px !important;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 12px !important;
  color: var(--graphite);
}
.doc-toc ol {
  list-style: none;
  margin: 0;
  columns: 2;
  column-gap: 28px;
}
@media (max-width: 640px) {
  .doc-toc ol {
    columns: 1;
  }
}
.doc-toc a {
  color: var(--link);
  font-size: 15px;
  line-height: 1.9;
}
.doc-toc a:hover {
  text-decoration: underline;
}

/* ---------- downloads grid ---------- */
.dl-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 40px;
}
@media (max-width: 760px) {
  .dl-grid {
    grid-template-columns: 1fr;
  }
}
.dl-card {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 20px;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  text-align: left;
}
.dl-card h3 {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.012em;
  margin-bottom: 6px;
}
.dl-card .dl-sku {
  font: 11px/1.4 "SF Mono", ui-monospace, monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute, #5f5f65);
  margin-bottom: 12px;
}
.dl-card p {
  color: var(--graphite);
  font-size: 15px;
  line-height: 1.55;
  margin-bottom: 20px;
}
.dl-links {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.dl-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: 980px;
  font-size: 14px;
  font-weight: 500;
  background: var(--ink);
  color: var(--paper);
}
.dl-btn--ghost {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--hairline);
}
.dl-btn svg {
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
}

/* ---------- footer ---------- */
.foot {
  background: var(--paper-2);
  padding: 56px 0 40px;
  border-top: 1px solid var(--hairline);
}
.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  text-align: left;
  margin-bottom: 40px;
}
@media (max-width: 720px) {
  .foot-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}
.foot-brand {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 10px;
}
.foot-tag {
  color: var(--graphite);
  font-size: 13px;
  max-width: 28ch;
  line-height: 1.5;
}
.foot h2 {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 14px;
}
.foot ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.foot ul a {
  font-size: 13px;
  color: var(--graphite);
}
.foot ul a:hover {
  color: var(--ink);
}
.foot-legal {
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mute, #5f5f65);
}
.foot-legal p {
  margin-bottom: 10px;
  max-width: 92ch;
}
.foot-legal a {
  color: var(--mute, #5f5f65);
}
.foot-legal a:hover {
  color: var(--ink);
}
.foot-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-bottom: 12px;
}