/* RanchNet marketing page.
   Page layout only. Color, type, radius and shadow come from css/tokens.css
   and css/rn.css (components and the self-hosted fonts).

   Spacing — margin, padding, gap and offsets — sits on the 4px grid.
   An off-grid mockup length rounds to the nearest multiple of 4. A tie
   rounds down, except 22px and 26px, which round to 24px. Font sizes and
   line-heights keep the mockup's values. A length that matches a token
   uses that token. */

/* The body carries .site. Zero the default margin so the chrome sits flush,
   which the mockup did outside its .site block. */
.site {
  --wrap: 1120px;
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font: 400 16px/24px var(--font-sans);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -4px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  left: var(--space-4);
  top: var(--space-2);
  z-index: 3;
  padding: var(--space-2) var(--space-3);
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-control);
  box-shadow: var(--shadow-control);
  font: 600 14px/20px var(--font-sans);
  text-decoration: none;
  transform: translateY(calc(-100% - var(--space-6)));
}
.skip-link:focus { transform: none; }

.site a:focus-visible,
.site button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
#main:focus { outline: none; }
button,
.rn-btn { cursor: pointer; }

/* Anchor targets clear the sticky bar (44px tall). */
#main, #how, #suite, #start { scroll-margin-top: 48px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--space-6); }
.site h2 { margin: 0; font: 600 30px/36px var(--font-sans); letter-spacing: -0.3px; }
.site .lede { margin: var(--space-2) 0 0; font-size: 17px; line-height: 26px; color: var(--ink-secondary); max-width: 40em; }

.nav {
  position: sticky;
  top: 0;
  z-index: 2;
  background: linear-gradient(var(--chrome-hi), var(--chrome-lo));
  border-bottom: 1px solid var(--chrome-edge);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
}
.nav .wrap { display: flex; align-items: center; gap: 20px; height: 44px; }
.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--ink);
  text-decoration: none;
  font: 600 19px/24px var(--font-sans);
  text-shadow: 0 1px 0 rgba(255,255,255,0.6);
}
.nav__links { display: flex; align-items: center; gap: var(--space-4); margin-left: auto; font: 600 14px/20px var(--font-sans); }
.nav__links a:not(.rn-btn) { color: var(--ink); text-decoration: none; }

.hero { position: relative; overflow: hidden; background: #8db4d1; min-height: 540px; }
.hero__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; display: block; }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,0) 45%, rgba(10,30,55,0.18) 100%), linear-gradient(rgba(0,0,0,0) 70%, rgba(0,0,0,0.18)); }
.hero .wrap { position: relative; display: flex; justify-content: flex-end; padding-top: 56px; padding-bottom: 120px; }
.glass {
  width: 440px;
  max-width: 100%;
  padding: var(--space-6);
  border-radius: 12px;
  background: rgba(255,255,255,0.86);
  backdrop-filter: blur(10px) saturate(1.2);
  -webkit-backdrop-filter: blur(10px) saturate(1.2);
  border: 1px solid rgba(255,255,255,0.95);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.12), 0 18px 48px rgba(0,0,0,0.30), inset 0 1px 0 #ffffff;
}
.glass__top { display: flex; align-items: center; gap: var(--space-3); }
.eyebrow { font: 700 11px/14px var(--font-sans); letter-spacing: 0.8px; text-transform: uppercase; color: var(--ink-secondary); }
.glass h1 { margin: var(--space-3) 0 0; font: 600 44px/48px var(--font-sans); letter-spacing: -0.8px; color: var(--ink); }
.glass p { margin: var(--space-2) 0 0; font-size: 17px; line-height: 25px; color: var(--ink-secondary); }
.glass__cta { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.glass__fine { margin-top: var(--space-3); display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-3); font-size: 12px; line-height: 16px; color: var(--ink-secondary); }
.glass__fine span { display: inline-flex; align-items: center; gap: var(--space-1); }
.glass__fine .rn-glyph { width: 12px; height: 12px; color: var(--hill-ink); }

.app { position: relative; z-index: 1; margin: -96px 0 0; }
.preview { position: relative; margin: 0; min-width: 0; }
/* Pictures of the product, not a working app. Clicks must not focus the controls. */
.window {
  min-width: 0;
  border: 1px solid var(--chrome-edge);
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow-window);
  pointer-events: none;
}
.window__body { display: grid; grid-template-columns: 200px minmax(0, 1fr); }
.window__main { padding: var(--space-3); min-width: 0; }
.rn-seg button.seg-btn { display: grid; place-items: center; padding: 0 var(--space-2); }
.search--files { width: 170px; }
.callout--compact { padding: var(--space-2) var(--space-3); font-size: 13px; line-height: 18px; }
.file-table { margin-top: var(--space-2); }
.thread--preview { padding: var(--space-2) var(--space-3) var(--space-3); }
.msg--preview { max-width: 86%; }
.reflect { height: 34px; margin: 0 var(--space-6); background: linear-gradient(rgba(0,0,0,0.06), rgba(0,0,0,0)); border-radius: 0 0 50% 50% / 0 0 100% 100%; filter: blur(6px); }
.figcap {
  margin: var(--space-3) auto 0;
  max-width: 40em;
  text-align: center;
  font: 400 12px/16px var(--font-sans);
  color: var(--ink-secondary);
}
.app .figcap { margin-top: 0; }

.section { padding: 48px 0; }
.section--muted { background: var(--surface-muted); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section--start { padding-top: 0; }
.when { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); margin-top: var(--space-6); }
.when__item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  min-width: 0;
  padding: var(--space-4);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-panel);
}
.when__item > svg { flex: none; width: 48px; height: 48px; }
.when__item h3 { margin: 0; font: 600 16px/22px var(--font-sans); }
.when__item p { margin: var(--space-1) 0 0; font-size: 14px; line-height: 20px; color: var(--ink-secondary); }

.suite {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-3);
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
}
.suite__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-1);
  min-width: 0;
  padding: var(--space-4) var(--space-2) var(--space-4);
  border-radius: 10px;
}
.suite__item:hover { background: var(--sky-wash); }
.suite__name { margin-top: var(--space-1); font: 600 18px/22px var(--font-sans); }
.suite__role { font: 700 11px/14px var(--font-sans); letter-spacing: 0.6px; text-transform: uppercase; color: var(--ink-secondary); }
.suite__text { margin-top: var(--space-1); font-size: 14px; line-height: 20px; color: var(--ink-secondary); }

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: var(--space-10); align-items: center; }
.split > * { min-width: 0; }
.split .eyebrow { margin: 0 0 var(--space-2); }
.ticks { list-style: none; margin: var(--space-4) 0 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); font-size: 15px; line-height: 22px; }
.ticks li { display: flex; gap: var(--space-2); align-items: flex-start; }
.ticks .rn-glyph { margin-top: var(--space-1); color: var(--hill-ink); }

.cli {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-6);
  background: var(--road);
  border: 1px solid var(--road-edge);
  border-radius: 10px;
}
.cli > * { min-width: 0; }
.note { margin: var(--space-4) 0 0; max-width: 40em; font-size: 14px; line-height: 20px; color: var(--ink-secondary); }
.note code {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 20px;
  padding: 0 var(--space-1);
  border-radius: var(--radius-field);
  background: var(--surface);
}
.term {
  min-width: 0;
  margin: 0;
  padding: var(--space-3) var(--space-4);
  font: 400 14px/22px var(--font-mono);
  color: var(--bubble-out-hi);
  background: linear-gradient(#2a3038, #1b1f25);
  border: 1px solid #0d0f12;
  border-radius: var(--radius-panel);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 6px 18px rgba(0,0,0,0.25);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.term > span { display: block; }
.term b { color: #9fd57e; font-weight: 600; }
.term i { color: #8f9aa6; font-style: normal; }

.foot { background: linear-gradient(var(--chrome-hi), var(--chrome-lo)); border-top: 1px solid var(--chrome-edge); }
.foot .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-4); padding-top: var(--space-3); padding-bottom: var(--space-3); font-size: 13px; line-height: 18px; }
.foot a { color: var(--ink); text-decoration: none; }
.foot__name { font-weight: 600; }
.foot__domain { color: var(--ink-secondary); }
.foot__spacer { flex: 1; }

@media (max-width: 900px) {
  .hero { min-height: 0; background: var(--surface-muted); }
  .hero__photo { position: relative; height: 300px; object-position: 22% 40%; }
  .hero__shade { display: none; }
  .rn-table .opt { display: none; }
  .rn-table th, .rn-table td { white-space: normal; }
  .hero .wrap { justify-content: stretch; margin-top: -60px; padding-top: 0; padding-bottom: var(--space-6); }
  .glass { width: 100%; }
  .app { margin-top: var(--space-10); }
  .window__body { grid-template-columns: minmax(0, 1fr); }
  .window__body .rn-sidebar { display: none; }
  .when, .split, .cli { grid-template-columns: minmax(0, 1fr); }
  .suite { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav__links a:not(.rn-btn) { display: none; }
}

@media (max-width: 560px) {
  .wrap { padding-left: var(--space-4); padding-right: var(--space-4); }
  .nav .wrap { gap: var(--space-2); }
  .nav__links a:not(.rn-btn) { display: none; }
  .glass { padding: var(--space-4); }
  .glass h1 { font-size: 36px; line-height: 40px; }
  .suite { grid-template-columns: minmax(0, 1fr); }
  .term { white-space: pre-wrap; overflow-wrap: anywhere; }
  .foot .wrap { gap: var(--space-2) var(--space-4); padding-top: var(--space-4); padding-bottom: var(--space-4); }
  .foot__spacer { flex: 0 0 100%; height: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .rn-spinner { animation: none; }
}