/* cinespine.app — tokens from CineSpine's cinespine/ui/theme.py. Dark only, like the app. */

@font-face {
  font-family: "Space Grotesk";
  src: url("/fonts/space-grotesk.woff2") format("woff2");
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: "Newsreader";
  src: url("/fonts/newsreader-italic.woff2") format("woff2");
  font-style: italic;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("/fonts/jetbrains-mono.woff2") format("woff2");
  font-weight: 100 800;
  font-display: swap;
}

:root {
  --bg0: #0a0d12;
  --bg1: #0e1116;
  --bg2: #12171e;
  --bg3: #19212b;
  --bg4: #222c38;
  --line: #1f2731;
  --line2: #313c49;
  --text: #dce3ea;
  --dim: #8a95a1;
  --faint: #7b8693; /* the app's FAINT #59636F is 3.2:1 here; web text needs 4.5:1 (WCAG AA) */
  --amber: #e6a43c;
  --amber-hover: #f2b85a;
  --teal: #2dc7c0;
  --teal-dark: #1e8f8a;
  --tier-a: #f2555a;
  --tier-b: #f4b740;
  --tier-c: #2dc7c0;
  --error: #f2555a;
  --tally: #e5484d;
  --loop: conic-gradient(from 0deg, #e6a43c 0deg, #f2b85a 90deg, #2dc7c0 200deg, #1e8f8a 290deg, #e6a43c 360deg);
  --sans: "Space Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  --gutter: clamp(1rem, 4vw, 2rem);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html {
  background: var(--bg0);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg0);
  background-image:
    radial-gradient(circle 46rem at 78% -8rem, rgba(230, 164, 60, 0.09), transparent 70%),
    radial-gradient(circle 40rem at 0% 40rem, rgba(45, 199, 192, 0.05), transparent 70%);
  background-repeat: no-repeat;
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-size-adjust: from-font;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection { background: var(--amber); color: var(--bg0); }

a { color: inherit; text-underline-offset: 0.2em; text-decoration-color: var(--line2); }
a:hover { color: var(--amber-hover); text-decoration-color: currentColor; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3 { text-wrap: balance; margin: 0; letter-spacing: -0.02em; }
p, li { text-wrap: pretty; }

.skip {
  position: absolute;
  left: 1rem;
  top: 0;
  transform: translateY(-120%);
  background: var(--amber);
  color: var(--bg0);
  padding: 0.5rem 0.875rem;
  border-radius: 0 0 6px 6px;
  font-weight: 600;
  z-index: 10;
}
.skip:focus { transform: translateY(0); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.shell {
  max-width: 70rem;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ——— Header ——— */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.375rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--text);
}
.brand:hover { color: var(--text); }
.wordmark-accent { color: var(--amber); }

.site-header nav { display: flex; gap: 1.25rem; font-size: 0.9375rem; }
.site-header nav a { color: var(--dim); text-decoration: none; }
.site-header nav a:hover { color: var(--text); }

/* ——— The loop (the app's brand mark) ——— */

.loop {
  display: block;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--loop);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(64% - 0.5px), #000 64%);
  mask: radial-gradient(farthest-side, transparent calc(64% - 0.5px), #000 64%);
}
.loop-sm { width: 1.375rem; }
.loop-hero {
  width: min(22rem, 70vw);
  animation: turn 48s linear infinite;
  will-change: transform;
}
@keyframes turn { to { transform: rotate(1turn); } }

@media (prefers-reduced-motion: reduce) {
  .loop-hero { animation: none; }
  * { scroll-behavior: auto !important; }
}

/* ——— Small type ——— */

.kicker {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 1.25rem;
}

/* ——— Hero ——— */

.hero {
  display: grid;
  gap: clamp(2.5rem, 6vw, 4rem);
  align-items: center;
  padding: clamp(2.5rem, 8vw, 6rem) 0 clamp(3.5rem, 8vw, 6.5rem);
}
.hero-copy { min-width: 0; }
.hero-mark {
  display: grid;
  place-items: center;
  /* The glow sits on this still layer, so the turning ring repaints nothing but itself. */
  background: radial-gradient(closest-side, rgba(230, 164, 60, 0.12), transparent 75%);
}

.hero h1 {
  font-size: clamp(2.5rem, 6.4vw, 4.5rem);
  line-height: 1.02;
  font-weight: 600;
  letter-spacing: -0.035em;
  max-width: 13ch;
}
.lede {
  font-size: clamp(1.125rem, 2vw, 1.3125rem);
  line-height: 1.55;
  color: var(--dim);
  max-width: 34rem;
  margin: 1.5rem 0 2.25rem;
}

@media (min-width: 60rem) {
  .hero { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
}
@media (max-width: 59.99rem) {
  .loop-hero { width: min(13rem, 56vw); }
}

/* ——— Form ——— */

.signup { max-width: 32rem; }
.signup label {
  display: block;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.5rem;
}
.signup .row { display: flex; gap: 0.625rem; flex-wrap: wrap; }
.signup input[type="email"] {
  flex: 1 1 14rem;
  min-width: 0;
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--bg3);
  border: 1px solid var(--line2);
  border-radius: 8px;
  padding: 0.8125rem 0.9375rem;
}
.signup input[type="email"]::placeholder { color: var(--faint); }
.signup input[type="email"]:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(230, 164, 60, 0.22); }
.signup input[type="email"]:user-invalid,
.signup input[type="email"][aria-invalid="true"] { border-color: var(--error); }

.button {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--bg0);
  background: var(--amber);
  border: 1px solid var(--amber);
  border-radius: 8px;
  padding: 0.8125rem 1.375rem;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}
.button:hover { background: var(--amber-hover); border-color: var(--amber-hover); color: var(--bg0); }
.button:disabled { opacity: 0.7; cursor: progress; }
.button.ghost { background: transparent; color: var(--text); border-color: var(--line2); }
.button.ghost:hover { background: var(--bg4); color: var(--text); }

.hint { font-size: 0.875rem; color: var(--faint); margin: 0.75rem 0 0; min-height: 1.4em; }
.hint[data-mode="error"] { color: var(--error); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.success { max-width: 32rem; }
.success h2 { font-size: 1.5rem; font-weight: 600; }
.success p { color: var(--dim); margin: 0.5rem 0 0; }

/* ——— Five phases, drawn on a spine ——— */

.phases { padding: 0 0 clamp(4rem, 9vw, 7rem); }
.phases ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  position: relative;
}
.phases li { position: relative; padding: 0 0 2rem 2.25rem; }
.phases li::before {
  content: "";
  position: absolute;
  left: 0.3125rem;
  top: 0.375rem;
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 50%;
  background: var(--bg0);
  border: 2px solid var(--amber);
  z-index: 1;
}
.phases ol::before {
  content: "";
  position: absolute;
  left: 0.5625rem;
  top: 0.5rem;
  bottom: 2.5rem;
  width: 2px;
  background: linear-gradient(#e6a43c, #f2b85a 25%, #2dc7c0 55%, #1e8f8a 80%, #e6a43c);
}
.phases li:nth-child(2)::before { border-color: #f2b85a; }
.phases li:nth-child(3)::before { border-color: #2dc7c0; }
.phases li:nth-child(4)::before { border-color: #1e8f8a; }
.phases .num { font-family: var(--mono); font-size: 0.75rem; color: var(--faint); letter-spacing: 0.08em; }
.phases h2 { font-size: 1.25rem; font-weight: 600; margin: 0.125rem 0 0.375rem; }
.phases p { margin: 0; color: var(--dim); font-size: 1rem; }

@media (min-width: 52rem) {
  .phases ol { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1.5rem; }
  .phases li { padding: 2rem 0 0; }
  .phases li::before { left: 0; top: -0.3125rem; }
  .phases ol::before {
    left: 0;
    right: 0;
    top: 0;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, #e6a43c, #f2b85a 25%, #2dc7c0 55%, #1e8f8a 80%, #e6a43c);
  }
}

/* ——— The Story board illustration ——— */

.board-wrap { margin: 0 0 clamp(4.5rem, 10vw, 8rem); }
.board {
  margin: 0;
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2.5rem 5rem -2rem rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
}
.board-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: var(--bg0);
}
.board-title { font-weight: 600; font-size: 1.0625rem; }
.tc { font-family: var(--mono); font-size: 0.8125rem; font-variant-numeric: tabular-nums; }
.board-bar .tc { color: var(--teal); }
.board-meta { font-family: var(--mono); font-size: 0.75rem; color: var(--faint); }
.board-body { padding: 0.5rem 1.25rem 1.25rem; }

.beat {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin: 1.25rem 0 0.75rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
}
.beat::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.bite {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.25rem 0.875rem;
  padding: 0.875rem 1rem;
  margin-bottom: 0.5rem;
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.tier {
  grid-row: span 2;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 4px;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--bg0);
}
.tier-a { background: var(--tier-a); }
.tier-b { background: var(--tier-b); }
.tier-c { background: var(--tier-c); }
.who {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  font-size: 0.9375rem;
  font-weight: 500;
}
.who .tc { color: var(--faint); font-size: 0.75rem; }
.bite blockquote {
  margin: 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.45;
  color: var(--text);
}
.board-wrap figcaption {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
  margin-top: 0.875rem;
}

/* ——— Two closing statements ——— */

.closers {
  display: grid;
  gap: 1.25rem;
  margin-bottom: clamp(4.5rem, 10vw, 7rem);
}
@media (min-width: 52rem) {
  .closers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.closer {
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: clamp(1.5rem, 4vw, 2.25rem);
}
.closer h2 { font-size: clamp(1.375rem, 2.6vw, 1.75rem); font-weight: 600; line-height: 1.2; margin-bottom: 0.875rem; }
.closer p { color: var(--dim); margin: 0 0 1rem; }
.closer p:last-child { margin-bottom: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; padding: 0; margin: 1.25rem 0 0; }
.chips li {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--dim);
  border: 1px solid var(--line2);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
}
.tally {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--tally);
  box-shadow: 0 0 8px var(--tally);
  margin-right: 0.5rem;
  vertical-align: 0.1em;
}
.closer .tagline { font-family: var(--serif); font-style: italic; font-size: 1.1875rem; color: var(--text); }
.out-link { color: var(--amber); font-weight: 500; text-decoration: none; }
.out-link:hover { color: var(--amber-hover); text-decoration: underline; }

/* ——— Company line and programs (same block as cameradirector.app) ——— */

.company { color: var(--dim); font-size: 0.9375rem; margin: 0 0 2rem; }
.programs { border-top: 1px solid var(--line); padding-top: 1.75rem; margin-bottom: 3rem; }
.programs-label {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.875rem;
}
.programs-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  color: var(--dim);
  font-size: 0.9375rem;
}
.programs-note { font-size: 0.8125rem; color: var(--faint); max-width: 44rem; margin: 0; }

/* ——— Footer ——— */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.75rem 0 2.5rem;
  font-size: 0.875rem;
  color: var(--faint);
}
.site-footer p { margin: 0 0 0.5rem; }
.site-footer a { color: var(--dim); }

/* ——— Plain pages (privacy, thanks, 404) ——— */

.page { padding: clamp(2.5rem, 8vw, 5rem) 0 clamp(3rem, 8vw, 5rem); max-width: 40rem; }
.page h1 { font-size: clamp(2.25rem, 5vw, 3.25rem); line-height: 1.05; font-weight: 600; letter-spacing: -0.03em; }
.page .lede { margin-bottom: 2.5rem; }
.page h2 { font-size: 1.25rem; font-weight: 600; margin: 2.25rem 0 0.5rem; }
.page p { color: var(--dim); margin: 0 0 1rem; }
.page .actions { margin-top: 2rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }