/* IndieAscent site system, dark theme. Values from the design handoff. */

@font-face {
  font-family: "Public Sans";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/static/fonts/public-sans-latin-var.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
  src: url("/static/fonts/jetbrains-mono-latin-var.woff2") format("woff2");
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { height: 100%; }
body {
  min-height: 100%;
  background: var(--ia-night);
  color: var(--ia-text);
  font-family: var(--ia-font-ui);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
:is(a, button, input, select, textarea, summary):focus-visible {
  outline: var(--ia-focus);
  outline-offset: var(--ia-focus-offset);
}

.mono-num { font-family: var(--ia-font-num); }
.micro-label {
  font-family: var(--ia-font-num); font-size: 10px; letter-spacing: 0.11em; font-weight: 500;
  text-transform: uppercase; color: var(--ia-text-muted);
  margin-bottom: 8px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ia-alpenglow); color: var(--ia-night);
  padding: 8px 14px; border-radius: var(--ia-r-md); z-index: 50;
  font-weight: 600; text-decoration: none;
}
.skip-link:focus { left: 8px; top: 8px; }

/* Elevation gutter: 66px, pinned to the page's left edge, decoration only. */
.elev-gutter {
  position: fixed; inset: 0 auto 0 0; width: 66px;
  border-right: var(--ia-border) solid var(--ia-edge-soft);
  pointer-events: none; z-index: 5;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 72px 0 24px;
  font-family: var(--ia-font-num);
  font-size: 9.5px; letter-spacing: 0.08em; font-weight: 500;
  color: var(--ia-text-muted);
}
.elev-tick { display: flex; align-items: center; gap: 5px; padding-left: 10px; }
.elev-rule { display: inline-block; width: 8px; height: 1px; background: currentColor; }
.elev-rule-lg { width: 14px; }
.elev-tick-top { color: var(--ia-alpenglow); }
.elev-tick-base { color: var(--ia-glacier); }

/* The altimeter: rides the gutter as you scroll, driven by site.js. */
.elev-marker {
  display: none;
  position: absolute; top: 0; left: 0; right: 0;
  align-items: center; gap: 5px; padding-left: 10px;
  color: var(--ia-text);
  background: var(--ia-night);
  padding-top: 3px; padding-bottom: 3px;
  will-change: transform;
}
.js .elev-marker { display: flex; }
.elev-marker-rule { display: inline-block; width: 14px; height: 1px; background: var(--ia-alpenglow); }
.elev-marker-val { font-weight: 700; }

.shell { padding-left: 66px; }

/* Nav: full-width bar, constrained inner row. */
.nav { border-bottom: var(--ia-border) solid var(--ia-edge-soft); }
.nav-inner {
  height: 56px;
  max-width: 1160px; margin: 0 auto;
  display: flex; align-items: center; gap: 20px;
  padding: 16px 28px;
}
.nav-brand { display: flex; align-items: center; gap: 8px; text-decoration: none; }
.nav-mark { flex: none; }
.nav-wordmark { font-size: 17px; font-weight: 600; letter-spacing: -0.012em; }
.wm-indie { color: var(--ia-text); }
.wm-ascent { color: var(--ia-alpenglow); }

.nav-links { display: flex; gap: 20px; margin-left: 8px; }
.nav-links a {
  font-family: var(--ia-font-num);
  font-size: 11.5px; letter-spacing: 0.05em; font-weight: 500;
  color: var(--ia-text-soft); text-decoration: none;
  padding-bottom: 2px;
}
.nav-links a:hover { color: var(--ia-text); }
.nav-links a.active {
  color: var(--ia-text);
  border-bottom: 1px solid var(--ia-alpenglow);
}

.nav-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.nav-user { font-size: 13.5px; color: var(--ia-text-soft); text-decoration: none; }
.nav-user:hover { color: var(--ia-text); }
.inline-form { display: inline; }

.live-pill {
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid #234A49; background: #0F1C1C; border-radius: 100px;
  color: var(--ia-glacier);
  font-family: var(--ia-font-num); font-size: 10.5px; letter-spacing: 0.08em; font-weight: 500;
  padding: 5px 11px;
}
.live-dot {
  width: 5px; height: 5px; border-radius: 50%; background: var(--ia-glacier);
  animation: breathe 2.4s ease-in-out infinite;
}
@keyframes breathe {
  0%, 100% { opacity: 0.32; }
  50% { opacity: 0.62; }
}

/* Buttons */
.btn-primary {
  display: inline-block;
  background: var(--ia-alpenglow); color: var(--ia-night);
  font-size: 13.5px; font-weight: 600; text-decoration: none;
  border: none; border-radius: var(--ia-r-md);
  padding: 10px 16px; cursor: pointer;
  transition: background var(--ia-dur-fast) var(--ia-ease), transform var(--ia-dur-fast) var(--ia-ease);
}
.btn-primary:hover { background: var(--ia-alpenglow-hover); transform: translateY(-1px); }
.btn-nav { padding: 8px 14px; }
.btn-secondary {
  display: inline-block;
  background: rgba(13,17,20,.72); color: var(--ia-text-soft);
  font-size: 13.5px; font-weight: 600; text-decoration: none;
  border: 1px solid var(--ia-edge-strong); border-radius: var(--ia-r-md);
  padding: 9px 16px; cursor: pointer;
  transition: color var(--ia-dur-fast) var(--ia-ease), border-color var(--ia-dur-fast) var(--ia-ease);
}
.btn-secondary:hover { color: var(--ia-glacier); border-color: var(--ia-glacier); }
.btn-ghost {
  background: none; border: none; cursor: pointer;
  font-family: var(--ia-font-ui); font-size: 13.5px;
  color: var(--ia-text-muted);
}
.btn-ghost:hover { color: var(--ia-text); }

/* Hero: full-bleed ranges, constrained content. */
.hero {
  position: relative; height: 492px; overflow: hidden;
  border-bottom: var(--ia-border) solid var(--ia-edge-soft);
}
.hero-glow {
  position: absolute; inset: 0;
  background: radial-gradient(120% 78% at 78% 100%, rgba(255,122,69,.20) 0%, rgba(255,122,69,.05) 38%, rgba(13,17,20,0) 68%);
}
.hero-range {
  position: absolute; left: -35px; bottom: 0;
  width: calc(100% + 70px); height: 492px;
  transition: transform var(--ia-dur-slow) var(--ia-ease);
}
.hero-range svg { position: absolute; bottom: 0; width: 100%; height: 492px; }

.hero-inner {
  position: relative; max-width: 1160px; height: 100%; margin: 0 auto;
}
.hero-route { position: absolute; left: 0; bottom: 0; }
.js-anim .route-path {
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: route-draw 4.5s cubic-bezier(.4,0,.2,1) 300ms forwards;
}
@keyframes route-draw { to { stroke-dashoffset: 0; } }
.summit-pulse {
  fill: none; transform-origin: 908px 196px;
  animation: pulse 3.4s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(2.6); opacity: 0; }
}
.climber {
  position: absolute; top: 0; left: 0; width: 7px; height: 7px;
  border-radius: 50%; background: var(--ia-text);
  box-shadow: 0 0 0 3px rgba(255,122,69,.28);
  offset-path: path("M140 476 C 262 444, 332 404, 424 388 C 524 370, 566 330, 664 304 C 762 278, 832 240, 908 196");
  offset-distance: 0%;
  animation: climb 14s cubic-bezier(.5,0,.5,1) infinite;
}
@keyframes climb { to { offset-distance: 100%; } }

.hero-content { position: relative; z-index: 1; max-width: 730px; padding: 56px 28px; }
/* Scrim so copy stays readable over the route line and ridge strokes. */
.hero-content::before {
  content: ""; position: absolute; z-index: -1;
  inset: 0 -80px -40px -40px;
  background: radial-gradient(75% 85% at 35% 42%, rgba(13,17,20,.88) 0%, rgba(13,17,20,.55) 55%, rgba(13,17,20,0) 82%);
}

.eyebrow {
  display: inline-block;
  font-family: var(--ia-font-num); font-size: 11px; letter-spacing: 0.12em; font-weight: 500;
  color: var(--ia-text-soft);
  background: rgba(13,17,20,.72);
  border: 1px solid var(--ia-edge); border-radius: 4px;
  padding: 6px 10px;
}
.eyebrow-week { color: var(--ia-alpenglow); }
.eyebrow-slash { color: #3A464E; }

.hero h1 {
  margin-top: 20px;
  font-size: 63px; font-weight: 700; letter-spacing: -0.035em; line-height: 1.01;
  text-wrap: balance;
}
.accent { color: var(--ia-alpenglow); }
.hero-sub {
  margin-top: 18px;
  font-size: 18.5px; color: var(--ia-text-soft); max-width: 52ch;
}
.hero-actions { margin-top: 24px; display: flex; gap: 12px; flex-wrap: wrap; }

.rise { opacity: 1; }
.js-anim .rise { opacity: 0; transform: translateY(12px); animation: rise 650ms var(--ia-ease) forwards; }
.js-anim .rise-1 { animation-delay: 0ms; }
.js-anim .rise-2 { animation-delay: 80ms; }
.js-anim .rise-3 { animation-delay: 160ms; }
.js-anim .rise-4 { animation-delay: 240ms; }
@keyframes rise { to { opacity: 1; transform: translateY(0); } }

.hero-stat {
  position: absolute; right: 28px; bottom: 24px;
  background: rgba(13,17,20,.66);
  backdrop-filter: blur(3px);
  border: 1px solid var(--ia-edge); border-radius: 8px;
  padding: 16px 20px;
}
.stat-label {
  font-family: var(--ia-font-num); font-size: 10px; letter-spacing: 0.11em; font-weight: 500;
  color: var(--ia-text-muted);
}
.stat-number {
  font-family: var(--ia-font-num); font-size: 29px; font-weight: 700;
  margin-top: 4px;
}
.stat-rule { border: none; border-top: 1px solid var(--ia-edge-soft); margin: 12px 0; }
.stat-glacier { color: var(--ia-glacier); font-weight: 700; margin-left: 8px; }

/* Ticker: full-width strip, slow marquee, pauses on hover. */
.ticker {
  background: #111820;
  border-top: 1px solid var(--ia-edge-soft);
  border-bottom: 1px solid var(--ia-edge-soft);
  overflow: hidden;
  padding: 13px 0;
  white-space: nowrap;
}
.ticker-track { display: inline-flex; }
.js .ticker-track { animation: ticker-scroll 50s linear infinite; }
.ticker:hover .ticker-track, .ticker:focus-within .ticker-track { animation-play-state: paused; }
@keyframes ticker-scroll { to { transform: translateX(-50%); } }
.ticker-group { display: inline-flex; align-items: center; padding-right: 28px; }
.tk {
  font-family: var(--ia-font-num); font-size: 11px; letter-spacing: 0.09em; font-weight: 500;
  color: var(--ia-text-muted); text-transform: uppercase;
}
.tk-glacier { color: var(--ia-glacier); }
.tk-alpenglow { color: var(--ia-alpenglow); }
.tk-dot { color: var(--ia-edge-strong); padding: 0 14px; }

/* Sections */
.section { max-width: 1160px; margin: 0 auto; padding: 48px 28px; }
.section-narrow { max-width: 640px; margin: 0; }
.section h2 { font-size: 26px; font-weight: 700; letter-spacing: -0.024em; margin-bottom: 16px; }
.section h2:not(:first-child) { margin-top: 32px; }
.page-title { font-size: 26px; font-weight: 700; letter-spacing: -0.024em; margin-bottom: 12px; }
.prose { color: var(--ia-text-soft); font-size: 15.5px; max-width: 68ch; margin-bottom: 12px; }
.prose a { color: var(--ia-glacier); }

/* Narrow pages keep their column but stay centered with the shell. */
main > .section-narrow { margin: 0 auto 0 max(calc((100% - 1160px) / 2), 0px); padding: 48px 28px; }

/* Scroll reveal, gated on .js-anim so no-JS and reduced-motion render at rest. */
.js-anim .reveal { opacity: 0; transform: translateY(14px); transition: opacity 600ms var(--ia-ease), transform 600ms var(--ia-ease); }
.js-anim .reveal.in { opacity: 1; transform: none; }

/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card {
  background: var(--ia-rock);
  border: var(--ia-border) solid var(--ia-edge); border-radius: var(--ia-r-lg);
  padding: 18px;
  transition: border-color var(--ia-dur-fast) var(--ia-ease);
}
.card:hover { border-color: #2F3C45; }
.card h3 { font-size: 17.5px; font-weight: 600; letter-spacing: -0.014em; line-height: 1.3; margin-bottom: 8px; }
.card p:not(.micro-label) { font-size: 14px; color: var(--ia-text-soft); }

/* Route grid + cards */
.route-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.route-card {
  display: flex; flex-direction: column; gap: 6px;
  background: var(--ia-rock);
  border: var(--ia-border) solid var(--ia-edge); border-radius: var(--ia-r-lg);
  padding: 16px 18px; text-decoration: none;
  transition: border-color var(--ia-dur-fast) var(--ia-ease), background var(--ia-dur-fast) var(--ia-ease), transform var(--ia-dur-fast) var(--ia-ease);
}
.route-card:hover { border-color: #2F3C45; background: #161E24; transform: translateY(-2px); }
.route-slug {
  font-family: var(--ia-font-num); font-size: 11px; letter-spacing: 0.05em; font-weight: 500;
  color: var(--ia-text-muted);
}
.route-name { font-size: 16px; font-weight: 600; letter-spacing: -0.012em; }
.route-desc { font-size: 13.5px; color: var(--ia-text-soft); }

/* Route page header */
.route-header {
  background: var(--ia-rock);
  border: var(--ia-border) solid var(--ia-edge); border-radius: var(--ia-r-lg);
  margin-bottom: 16px; overflow: hidden;
}
.route-header-top { padding: 20px; }
.route-title { font-size: 22px; font-weight: 700; letter-spacing: -0.022em; font-family: var(--ia-font-num); }
.route-header-desc { font-size: 13.5px; color: var(--ia-text-soft); margin-top: 6px; }
.route-stats {
  margin-top: 12px;
  font-family: var(--ia-font-num); font-size: 11px; letter-spacing: 0.05em;
  color: var(--ia-text-muted);
}
.dot-sep { color: var(--ia-edge-strong); padding: 0 4px; }

/* Empty state */
.empty-state {
  background: var(--ia-rock);
  border: var(--ia-border) dashed var(--ia-edge-strong); border-radius: var(--ia-r-lg);
  padding: 30px 20px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.empty-dot { animation: drift 4s ease-in-out infinite; }
@keyframes drift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
.empty-title { font-size: 16px; font-weight: 600; margin-top: 10px; }
.empty-sub { font-size: 13.5px; color: var(--ia-text-soft); margin-bottom: 12px; }

/* Forms */
.join-wrap { max-width: 420px; }
.signup-form { display: flex; flex-direction: column; gap: 16px; margin-top: 8px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13.5px; font-weight: 600; }
.label-soft { color: var(--ia-text-muted); font-weight: 400; }
.field input, .field select, .field textarea {
  background: var(--ia-rock);
  border: 1px solid var(--ia-edge-strong); border-radius: var(--ia-r-md);
  color: var(--ia-text);
  font-family: var(--ia-font-ui); font-size: 14.5px;
  padding: 10px 12px;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: #3A464E; }
.form-error {
  color: var(--ia-ember); font-size: 14px;
  border: 1px solid rgba(226,122,141,.35); border-radius: var(--ia-r-md);
  background: rgba(226,122,141,.07);
  padding: 10px 12px;
}
.form-ok { color: var(--ia-glacier); font-size: 14px; margin-bottom: 12px; }
.form-fine { font-size: 12.5px; color: var(--ia-text-muted); }
.form-fine a { color: var(--ia-glacier); }

/* Profile */
.profile-card { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.profile-avatar {
  width: 52px; height: 52px; border-radius: var(--ia-r-lg);
  background: var(--ia-rock-raised);
  border: 1px solid var(--ia-edge-strong);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ia-font-num); font-size: 20px; font-weight: 700;
}
.profile-meta { font-size: 13.5px; color: var(--ia-text-soft); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.chip {
  font-family: var(--ia-font-num); font-size: 10px; letter-spacing: 0.11em; font-weight: 500;
  text-transform: uppercase;
  border: 1px solid var(--ia-edge-strong); border-radius: 4px;
  padding: 3px 7px; color: var(--ia-text-soft);
}

/* Badge page */
.badge-preview-row { display: flex; gap: 16px; flex-wrap: wrap; margin: 8px 0 12px; }
.code-block {
  background: var(--ia-rock);
  border: 1px solid var(--ia-edge); border-radius: var(--ia-r-lg);
  padding: 16px; overflow-x: auto;
  font-family: var(--ia-font-num); font-size: 12.5px; line-height: 1.6;
  color: var(--ia-text-soft);
  margin-bottom: 12px;
}

/* Admin */
.admin-nav { display: flex; gap: 16px; margin-bottom: 24px; }
.admin-nav a { color: var(--ia-glacier); font-size: 13.5px; }
.table-wrap { overflow-x: auto; }
.admin-table { border-collapse: collapse; width: 100%; font-size: 13.5px; }
.admin-table th {
  text-align: left; font-family: var(--ia-font-num); font-size: 10px;
  letter-spacing: 0.11em; font-weight: 500; color: var(--ia-text-muted);
  padding: 8px 12px; background: #0F161B;
}
.admin-table td { padding: 10px 12px; border-top: 1px solid var(--ia-edge-soft); color: var(--ia-text-soft); }
.admin-cat-form {
  background: var(--ia-rock); border: 1px solid var(--ia-edge); border-radius: var(--ia-r-lg);
  padding: 18px; margin-bottom: 16px;
  display: flex; flex-direction: column; gap: 12px;
}
.admin-cat-form .btn-primary { align-self: flex-start; }
.field-row { display: flex; gap: 12px; }
.field-row .field { flex: 1; }
.field-sm { max-width: 110px; }

/* Footer */
.footer { border-top: var(--ia-border) solid var(--ia-edge-soft); margin-top: 48px; }
.footer-inner { max-width: 1160px; margin: 0 auto; padding: 32px 28px; display: flex; flex-direction: column; gap: 16px; }
.footer-brand { display: flex; align-items: flex-start; gap: 10px; }
.footer-brand p { font-size: 13.5px; color: var(--ia-text-soft); max-width: 56ch; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 13.5px; color: var(--ia-text-muted); text-decoration: none; }
.footer-links a:hover { color: var(--ia-text); }
.footer-fine { font-size: 12.5px; color: var(--ia-text-muted); }

/* Responsive */
@media (max-width: 900px) {
  .elev-gutter { display: none; }
  .shell { padding-left: 0; }
  .hero { height: auto; min-height: 492px; }
  .hero h1 { font-size: 40px; }
  .hero-route, .climber { display: none; }
  .hero-stat { position: static; margin: 0 28px 28px; display: inline-block; }
  .nav-inner { flex-wrap: wrap; height: auto; }
  .live-pill { display: none; }
  main > .section-narrow { margin: 0; }
}