/* Outerstack design system (shared by outerstack.com and otto.outerstack.com).
   Near-black, warm off-white text, one amber ramp, square corners, mono body, bold sans for big headings,
   pixel accents. Tokens first; components below. */

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

:root {
  color-scheme: dark;
  --bg: #0a0a0a;
  --bg-2: #0e0e0e;
  --panel: #121212;
  --panel-2: #171717;
  --panel-3: #1e1e1e;
  --line: #232323;
  --line-2: #2e2e2e;
  --line-3: #3b3b3b;
  --text: #ece6da;
  --text-2: #b2aa9c;
  --text-3: #7b7469;
  /* amber ramp: the same eight bands as the pixel wordmarks */
  --amber-50: #fde4b8;
  --amber-100: #f9cc84;
  --amber-200: #f3b252;
  --amber: #ec9b27;
  --amber-600: #d9841a;
  --amber-700: #b56b13;
  --amber-800: #87500f;
  --amber-900: #5a350a;
  --amber-950: #24160a;
  --amber-a08: rgba(236, 155, 39, .08);
  --amber-a15: rgba(236, 155, 39, .15);
  --amber-a30: rgba(236, 155, 39, .30);
  --ok: #a8d47a;
  --bad: #ff6b5b;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap: 1200px;
  --gutter: 24px;
  --nav-h: 64px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 15px/1.7 var(--mono); letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
::selection { background: var(--amber); color: #120a00; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
button { font: inherit; color: inherit; cursor: pointer; }

h1, h2, h3, h4 { margin: 0; color: var(--text); font-weight: 700; line-height: 1.15; }
.h-display { font: 700 clamp(26px, 3.6vw, 40px)/1.2 var(--mono); letter-spacing: -0.02em; }
.h-section { font: 800 clamp(28px, 3.4vw, 40px)/1.08 var(--sans); letter-spacing: -0.035em; }
.h-card { font: 700 17px/1.3 var(--sans); letter-spacing: -0.015em; }
.lede { color: var(--text-2); font-size: 16px; line-height: 1.8; }
.muted { color: var(--text-2); }
.faint { color: var(--text-3); }
.amber { color: var(--amber); }
.mono { font-family: var(--mono); }
.sans { font-family: var(--sans); }
.kicker { display: block; font: 600 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--amber); margin-bottom: 14px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- nav (identical on both sites) ---------- */
.os-nav { position: sticky; top: 0; z-index: 50; height: var(--nav-h); background: rgba(10, 10, 10, .82);
  backdrop-filter: saturate(140%) blur(10px); -webkit-backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid transparent;
  transition: border-color .2s; }
.os-nav.scrolled { border-bottom-color: var(--line); }
.os-nav .wrap { height: 100%; display: flex; align-items: center; gap: 28px; }
.os-brand { display: flex; align-items: center; gap: 10px; font: 700 15px/1 var(--mono); letter-spacing: -0.01em; color: var(--text); }
.os-brand img { height: 22px; width: auto; }
.os-brand small { font: 500 12px/1 var(--mono); color: var(--text-3); margin-left: 2px; }
.os-links { display: flex; gap: 26px; font-size: 14px; color: var(--text-2); }
.os-links a:hover, .os-links a[aria-current="page"] { color: var(--text); }
.os-links a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--amber); text-underline-offset: 6px; }
.os-nav .spacer { flex: 1; }
@media (max-width: 860px) { .os-links { display: none; } }
@media (max-width: 560px) { .os-nav .wrap { gap: 12px; } .os-brand small, .os-nav .hide-sm { display: none; } }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 20px; border: 1px solid transparent;
  border-radius: 0; font: 600 14px/1 var(--mono); letter-spacing: -0.01em; white-space: nowrap;
  transition: background .15s, border-color .15s, color .15s, transform .15s; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--amber); color: #140b00; border-color: var(--amber); }
.btn-primary:hover:not(:disabled) { background: var(--amber-200); border-color: var(--amber-200); }
.btn-ghost { background: var(--panel); color: var(--text); border-color: var(--line-2); }
.btn-ghost:hover:not(:disabled) { border-color: var(--amber-700); color: var(--amber-100); }
.btn-text { padding: 6px 0; background: none; border: 0; border-bottom: 1px solid var(--line-3); color: var(--text); font: 600 14px/1.2 var(--mono); }
.btn-text:hover { border-color: var(--amber); color: var(--amber-100); }
.btn-sm { padding: 9px 14px; font-size: 13px; }
.btn-lg { padding: 15px 24px; font-size: 15px; }
.btn svg { width: 16px; height: 16px; flex: none; }

/* announcement box (bordered, amber) */
.notice { display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px; border: 1px solid var(--amber-800);
  color: var(--amber-100); font-size: 13px; background: rgba(10, 10, 10, .6); transition: border-color .15s, background .15s; }
.notice:hover { border-color: var(--amber); background: var(--amber-a08); }

/* ---------- surfaces ---------- */
.card { background: var(--panel); border: 1px solid var(--line); }
.card-pad { padding: 22px; }
.card:hover.card-hover { border-color: var(--line-3); }
.rule { height: 1px; background: var(--line); border: 0; margin: 0; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 5px 10px; border: 1px solid var(--line-2); background: var(--panel-2);
  font-size: 12px; line-height: 1.3; color: var(--text-2); white-space: nowrap; }
.chip b { color: var(--text); font-weight: 600; }
.chip .dot { width: 6px; height: 6px; background: var(--amber); flex: none; }
.tag { display: inline-block; padding: 2px 7px; border: 1px solid var(--amber-800); color: var(--amber-100); font: 600 10.5px/1.5 var(--mono);
  letter-spacing: .1em; text-transform: uppercase; }
.tag.quiet { border-color: var(--line-3); color: var(--text-2); }

/* ---------- forms ---------- */
label { display: block; font-size: 12.5px; color: var(--text-2); margin: 0 0 7px; font-weight: 500; }
input[type=text], input[type=email], input[type=tel], input[type=url], textarea {
  width: 100%; padding: 12px 14px; background: #0c0c0c; color: var(--text); border: 1px solid var(--line-2); border-radius: 0;
  font: 400 15px/1.4 var(--mono); outline: none; transition: border-color .15s, box-shadow .15s; }
input::placeholder, textarea::placeholder { color: var(--text-3); }
input:focus, textarea:focus { border-color: var(--amber); box-shadow: 0 0 0 3px var(--amber-a15); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 12.5px; line-height: 1.55; color: var(--text-2); cursor: pointer; margin: 0; }
.check input { margin: 2px 0 0; width: 15px; height: 15px; flex: none; accent-color: var(--amber); }
.err { color: var(--bad); font-size: 13.5px; min-height: 1.4em; margin-top: 8px; }

/* ---------- pixel accents ---------- */
.pixel-field { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
.pixel-field canvas { width: 100%; height: 100%; display: block; }
.wordmark { image-rendering: pixelated; }

/* ---------- motion ---------- */
@keyframes os-pop { from { opacity: 0; transform: translateY(10px) scale(.985); } to { opacity: 1; transform: none; } }
@keyframes os-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes os-blink { 50% { opacity: 0; } }
@keyframes os-pulse { 0% { box-shadow: 0 0 0 0 var(--amber-a30); } 70% { box-shadow: 0 0 0 9px rgba(236, 155, 39, 0); } 100% { box-shadow: 0 0 0 0 rgba(236, 155, 39, 0); } }
@keyframes os-scan { from { background-position: -200% 0; } to { background-position: 200% 0; } }
@keyframes os-spin { to { transform: rotate(360deg); } }
.pop { animation: os-pop .5s var(--ease) both; }
.fade { animation: os-fade .4s ease both; }
.caret::after { content: "▍"; margin-left: 2px; color: var(--amber); animation: os-blink 1s steps(1) infinite; }
.live-dot { width: 8px; height: 8px; background: var(--amber); display: inline-block; animation: os-pulse 1.6s infinite; flex: none; }
.spin { width: 12px; height: 12px; border: 2px solid var(--line-3); border-top-color: var(--amber); border-radius: 50%; animation: os-spin .8s linear infinite; flex: none; }
.scanbar { height: 2px; background: linear-gradient(90deg, transparent, var(--amber), transparent) 0 0 / 50% 100% no-repeat, var(--line);
  animation: os-scan 1.6s linear infinite; }

/* ---------- theater: the call "commercial" (landing illustration AND live calls use this) ---------- */
.theater { position: relative; display: flex; flex-direction: column; height: var(--theater-h, 520px); overflow: hidden;
  background: radial-gradient(120% 80% at 100% 0%, rgba(236, 155, 39, .07), transparent 60%), var(--panel); border: 1px solid var(--line); }
.theater-top { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--line); font-size: 13px; flex: none; }
.theater-top .title { color: var(--text); font-weight: 600; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.theater-top .spacer { flex: 1; }
.theater-stage { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 14px; padding: 28px 28px 22px; min-height: 0; overflow: hidden; }
.cap { margin: 0; font: 600 clamp(19px, 2vw, 25px)/1.38 var(--sans); letter-spacing: -0.02em; color: var(--text); max-width: 34ch; flex: none;
  transition: opacity .5s, transform .5s var(--ease), font-size .4s; }
.cap .who { display: block; font: 600 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 9px; }
.cap.otto { color: var(--amber-50); align-self: flex-start; }
.cap.otto .who { color: var(--amber); }
.cap.caller { align-self: flex-end; text-align: right; color: var(--text-2); }
.cap.old { opacity: .32; font-size: 15px; transform: translateY(-2px); }
.cap.gone { opacity: 0; transform: translateY(-14px); }
.cap.note { align-self: center; text-align: center; font: 500 13px/1.5 var(--mono); color: var(--text-3); }
.cap .w { opacity: 0; transition: opacity .18s; }
.cap .w.on { opacity: 1; }
.theater-empty { margin: auto 0; align-self: center; text-align: center; color: var(--text-3); font-size: 14px; max-width: 420px; }
.theater-empty .big { display: block; font: 700 22px/1.3 var(--sans); color: var(--text); letter-spacing: -0.02em; margin-bottom: 8px; }
.theater-toasts { position: absolute; right: 16px; top: 64px; display: flex; flex-direction: column; gap: 10px; width: min(330px, calc(100% - 32px)); pointer-events: none; z-index: 2; }
.toast { display: flex; gap: 11px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--line-2); background: rgba(18, 18, 18, .94);
  font-size: 12.5px; line-height: 1.45; animation: os-pop .45s var(--ease) both; box-shadow: 0 14px 40px rgba(0, 0, 0, .45); pointer-events: auto; }
.toast b { color: var(--text); font-weight: 600; }
.toast .meta { display: block; color: var(--text-3); font-size: 11.5px; margin-top: 3px; }
.toast.found { border-color: var(--amber-800); }
.toast.booked, .toast.big { border-color: var(--amber); background: rgba(36, 22, 10, .96); }
.toast .ico { width: 18px; height: 18px; flex: none; display: grid; place-items: center; margin-top: 1px; color: var(--amber); }
.toast.out { animation: none; opacity: 0; transform: translateY(-8px); transition: opacity .35s, transform .35s; }
.theater-foot { display: flex; align-items: center; gap: 12px; padding: 13px 20px; border-top: 1px solid var(--line); font-size: 12px; flex: none; }
.wave { display: inline-flex; gap: 3px; align-items: center; height: 14px; }
.wave i { width: 3px; height: 4px; background: var(--amber); animation: os-wave 1s ease-in-out infinite; }
.wave i:nth-child(2) { animation-delay: .12s; } .wave i:nth-child(3) { animation-delay: .24s; } .wave i:nth-child(4) { animation-delay: .36s; } .wave i:nth-child(5) { animation-delay: .48s; }
.wave.idle i { animation: none; height: 4px; opacity: .5; }
@keyframes os-wave { 0%, 100% { height: 4px; } 50% { height: 14px; } }
@media (max-width: 520px) { .theater { --theater-h: 470px; } .theater-stage { padding: 22px 18px 18px; } .theater-toasts { top: auto; bottom: 56px; } }

/* ---------- footer (identical on both sites) ---------- */
.os-foot { border-top: 1px solid var(--line); padding: 34px 0 44px; color: var(--text-3); font-size: 13px; }
.os-foot .wrap { display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center; justify-content: space-between; }
.os-foot nav { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.os-foot a:hover { color: var(--text); }

@media (max-width: 640px) {
  :root { --gutter: 16px; --nav-h: 58px; }
  body { font-size: 14.5px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}