/* Chairside Reels — control-first waitlist.
   Inter + JetBrains Mono. Paper/ink editorial. Teal #2f6f69 signature.
   No AI gloss. Waitlist only. Posters + studio UI stills. */

:root {
  --ink: #0e0e0c;
  --ink-soft: #171714;
  --paper: #f3efe6;
  --paper-2: #ebe6db;
  --muted: #5a574f;
  --muted-on-dark: rgba(243, 239, 230, 0.55);
  --line: rgba(14, 14, 12, 0.1);
  --line-on-dark: rgba(243, 239, 230, 0.1);
  --accent: #2f6f69;
  --accent-ink: #f3efe6;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 200ms;
  --r: 10px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --top-h: 52px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--top-h) + 12px);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  width: min(1120px, calc(100% - 48px));
  margin-inline: auto;
}

a {
  color: var(--accent);
  transition: color var(--dur) var(--ease);
}
a:hover { color: var(--ink); }
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.mono-label {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--muted);
}

.brand-chair { color: inherit; }
.brand-reels { color: var(--accent); }

/* ——— Nav ——— */
.top {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
}

.top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--top-h);
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-decoration: none;
}
.brand:hover { color: var(--ink); opacity: 0.78; }
.brand-mark {
  display: flex;
  flex: 0 0 auto;
  line-height: 0;
}
.brand-word { white-space: nowrap; }

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav a:hover {
  color: var(--ink);
  background: rgba(14, 14, 12, 0.04);
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: min(84vh, 720px);
  display: grid;
  align-items: start;
  overflow: hidden;
  background: var(--ink-soft);
  color: var(--paper);
}

.hero-teal-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  height: 6px;
  background: var(--accent);
  pointer-events: none;
}

.hero-ambient {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: var(--ink-soft);
}

.hero-ambient-video {
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  display: block;
  filter: blur(40px) saturate(1.08);
  transform: scale(1.12);
  opacity: 0.42;
}

.hero-ambient-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 70% 45%, transparent 0%, rgba(23, 23, 20, 0.45) 55%, rgba(23, 23, 20, 0.88) 100%),
    linear-gradient(180deg, rgba(23, 23, 20, 0.45) 0%, transparent 28%, rgba(23, 23, 20, 0.7) 100%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(40px, 8vh, 72px) 0 48px;
}

.hero-copy {
  max-width: 30rem;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy {
    animation: raise 700ms var(--ease) both;
  }
}

.hero .mono-label {
  color: var(--muted-on-dark);
  margin-bottom: 14px;
}

.hero h1 {
  margin: 0 0 12px;
  font-size: clamp(2.5rem, 5.8vw, 4.1rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--paper);
}

.hero-lock {
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--accent);
}

.lede {
  margin: 0 0 24px;
  max-width: 36ch;
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--muted-on-dark);
  font-weight: 400;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--r);
  background: var(--accent);
  color: var(--accent-ink);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  text-decoration: none;
  cursor: pointer;
  transition:
    background var(--dur) var(--ease),
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    filter var(--dur) var(--ease);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset;
}
.btn:hover {
  filter: brightness(1.08);
  color: var(--accent-ink);
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0);
  filter: brightness(0.96);
}
.btn:focus-visible {
  outline: 2px solid var(--paper);
  outline-offset: 3px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 50%, transparent);
}

/* Device chrome — hero */
.hero-device {
  justify-self: end;
  width: min(100%, 240px);
}

@media (prefers-reduced-motion: no-preference) {
  .hero-device {
    animation: raise 900ms var(--ease) 80ms both;
  }
}

.device {
  position: relative;
  filter: drop-shadow(0 28px 48px rgba(0, 0, 0, 0.55));
}

.device-bezel {
  position: relative;
  aspect-ratio: 9 / 19.2;
  max-height: min(70vh, 560px);
  width: auto;
  margin-inline: auto;
  padding: 9px;
  border-radius: 36px;
  background: linear-gradient(160deg, #2a2a27 0%, #121210 40%, #0a0a09 100%);
  border: 1px solid rgba(47, 111, 105, 0.45);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.04),
    0 0 0 1px rgba(0, 0, 0, 0.4),
    0 0 0 3px rgba(47, 111, 105, 0.22);
}

.device-notch {
  position: absolute;
  top: 16px;
  left: 50%;
  z-index: 2;
  width: 28%;
  height: 8px;
  border-radius: 99px;
  background: #0a0a09;
  transform: translateX(-50%);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.device-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 28px;
  background: #171714;
}

.device-reflection {
  margin-top: 18px;
  height: 48px;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 0%, rgba(0, 0, 0, 0.45) 0%, transparent 70%);
  filter: blur(6px);
  opacity: 0.7;
}


/* ——— Studio controls ——— */
.controls-sec {
  padding: 96px 0 32px;
  background: var(--paper);
}

.ui-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.ui-shot {
  margin: 0;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--paper);
  box-shadow: 0 10px 28px rgba(14, 14, 12, 0.06);
}

.ui-shot img {
  display: block;
  width: 100%;
  height: auto;
  background: #141412;
}

.ui-shot figcaption {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 14px 14px;
  border-top: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: -0.015em;
}

.ui-shot figcaption .mono-label {
  color: var(--accent);
  flex: 0 0 auto;
}

.ui-shot--wide {
  grid-column: 1 / -1;
}

.ui-note {
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--paper-2) 65%, var(--paper));
}

.ui-note .mono-label {
  color: var(--accent);
  margin-bottom: 10px;
}

.ui-note h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.ui-note p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.ui-note p:last-child { margin-bottom: 0; }

/* ——— Proof strip ——— */
.proof-sec {
  padding: 56px 0 40px;
  background: var(--paper);
  overflow: hidden;
}

.section-head {
  max-width: 36rem;
  margin-bottom: 48px;
}

@media (prefers-reduced-motion: no-preference) {
  .section-head {
    animation: raise 600ms var(--ease) both;
  }
}

.section-head h2 {
  margin: 10px 0 12px;
  font-size: clamp(1.85rem, 3.4vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: var(--ink);
}

.section-lede {
  margin: 0;
  max-width: 42ch;
  color: var(--muted);
  font-size: 1rem;
}

.proof-rail { outline: none; }

.proof-track {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 240px));
  gap: clamp(16px, 2.5vw, 28px);
  width: min(1120px, calc(100% - 48px));
  margin-inline: auto;
  justify-content: center;
  align-items: end;
  padding-bottom: 56px;
}

.phone-card {
  margin: 0;
  min-width: 0;
  max-width: 280px;
}

@media (prefers-reduced-motion: no-preference) {
  .phone-card--a {
    transform: translateY(24px);
    animation: raise 700ms var(--ease) 0ms both;
  }
  .phone-card--b {
    transform: translateY(0);
    animation: raise 700ms var(--ease) 120ms both;
  }
  .phone-card--c {
    transform: translateY(40px);
    animation: raise 700ms var(--ease) 240ms both;
  }
}

@media (prefers-reduced-motion: reduce) {
  .phone-card--a { transform: translateY(24px); }
  .phone-card--b { transform: translateY(0); }
  .phone-card--c { transform: translateY(40px); }
}

.phone {
  position: relative;
  transition: transform 320ms var(--ease);
}

.phone-card:hover .phone {
  transform: translateY(-6px);
}

.phone-bezel {
  position: relative;
  aspect-ratio: 9 / 19.2;
  padding: 7px;
  border-radius: 28px;
  background: linear-gradient(165deg, #d8d2c6 0%, #bdb6a8 100%);
  border: 1px solid rgba(14, 14, 12, 0.12);
  box-shadow:
    0 18px 40px rgba(14, 14, 12, 0.12),
    0 2px 0 rgba(255, 255, 255, 0.35) inset;
}

.phone-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  z-index: 2;
  width: 26%;
  height: 6px;
  border-radius: 99px;
  background: rgba(14, 14, 12, 0.55);
  transform: translateX(-50%);
  pointer-events: none;
}

.phone-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 22px;
  background: #171714;
}

.phone-card figcaption {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-top: 14px;
  color: var(--ink);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: -0.015em;
}

.phone-card figcaption .mono-label {
  color: var(--muted);
  flex: 0 0 auto;
}


/* Featured primary proof video */
.proof-featured {
  margin: 0 0 40px;
  max-width: 420px;
}

.proof-featured-frame {
  position: relative;
  aspect-ratio: 9 / 16;
  max-height: min(72vh, 640px);
  width: auto;
  margin-inline: 0;
  border-radius: 20px;
  overflow: hidden;
  background: #171714;
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  box-shadow:
    0 18px 40px rgba(23, 23, 20, 0.12),
    0 0 0 1px rgba(47, 111, 105, 0.12);
}

.proof-featured-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #171714;
}

.proof-featured figcaption {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-top: 14px;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.proof-featured figcaption .mono-label {
  color: var(--accent);
  flex-shrink: 0;
}

@media (max-width: 720px) {
  .proof-featured {
    max-width: min(100%, 320px);
    margin-inline: auto;
  }

  .proof-featured-frame {
    max-height: min(68vh, 520px);
    margin-inline: auto;
  }
}

/* Responsive demo sources: mobile vertical vs desktop 16:9 (768px) */
.video-src-desktop {
  display: none !important;
}
.video-src-mobile {
  display: block;
}
@media (min-width: 768px) {
  .video-src-mobile {
    display: none !important;
  }
  .video-src-desktop {
    display: block !important;
  }
  .proof-featured {
    max-width: min(100%, 920px);
  }
  .proof-featured-frame {
    aspect-ratio: 16 / 9;
    max-height: min(72vh, 560px);
    width: 100%;
  }
  .proof-featured-video {
    object-fit: contain;
  }
}

/* ——— Process ——— */
.process-sec {
  padding: 32px 0 72px;
  background: var(--paper);
}

.section-head--process {
  margin-bottom: 0;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.process {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 860px) {
  .process {
    grid-template-columns: repeat(3, 1fr);
  }
  .process--four {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 860px) and (max-width: 1040px) {
  .process--four {
    grid-template-columns: repeat(2, 1fr);
  }
  .process--four li:nth-child(2) {
    border-right: 0;
  }
  .process--four li:nth-child(3),
  .process--four li:nth-child(4) {
    padding-top: 28px;
  }
}

.process li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 860px) {
  .process li {
    padding: 36px 28px 0 0;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }
  .process li:last-child {
    border-right: 0;
    padding-right: 0;
  }
  .process li:first-child {
    padding-left: 0;
  }
}

.process-num {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--accent);
  line-height: 1.6;
  padding-top: 2px;
}

.process h3 {
  margin: 0 0 8px;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.process p {
  margin: 0;
  max-width: 28ch;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* ——— Features / rich capability map ——— */
.features-sec {
  padding: 24px 0 96px;
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.rich-block {
  margin: 0 0 16px;
  padding: 28px 28px 30px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.55) inset;
}

.rich-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.rich-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 12%, var(--paper));
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
}

.rich-head .mono-label {
  color: var(--accent);
  margin: 0 0 4px;
}

.rich-head h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.rich-lede {
  margin: 0 0 20px;
  max-width: 58ch;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}
.rich-lede strong {
  color: var(--ink);
  font-weight: 600;
}

/* Format cards */
.fmt-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.fmt-card {
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--paper-2) 55%, var(--paper));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.fmt-card:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  transform: translateY(-2px);
}

.fmt-glyph {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
  color: var(--accent);
  line-height: 1;
}

.fmt-card h4 {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.fmt-meta {
  margin: 0 0 8px;
  color: var(--accent);
}

.fmt-card > p:not(.fmt-meta):not(.fmt-ex) {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.8125rem;
  line-height: 1.45;
}

.fmt-ex {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 0.75rem;
  color: color-mix(in srgb, var(--ink) 75%, var(--muted));
  line-height: 1.4;
}
.fmt-ex .mono-label {
  display: inline;
  margin-right: 4px;
  color: var(--accent);
}

/* Control chips */
.ctrl-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
  margin-bottom: 20px;
}

.ctrl-group { min-width: 0; }

.ctrl-label {
  margin: 0 0 8px;
  color: var(--accent);
}

.chip-row {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip-row li {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper-2) 70%, var(--paper));
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.3;
}

.chip-row--pills li {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
}

.chip-accent {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line)) !important;
  background: color-mix(in srgb, var(--accent) 12%, var(--paper)) !important;
  color: var(--accent) !important;
}

.ctrl-hint {
  margin: 8px 0 0;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.4;
}

/* Path steps */
.path-steps {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.path-steps li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.path-n {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 500;
  flex: 0 0 auto;
}

/* Brand field cards */
.field-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.field-card {
  padding: 16px 18px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--paper-2) 50%, var(--paper));
}

.field-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.field-list li {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--muted);
}
.field-list strong {
  color: var(--ink);
  font-weight: 600;
}

/* Approve numbered steps */
.approve-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.approve-steps li {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.approve-steps li:last-child { border-bottom: 0; padding-bottom: 0; }
.approve-steps li:first-child { padding-top: 0; }

.approve-n {
  font-family: var(--mono);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--accent);
  line-height: 1.4;
  padding-top: 2px;
}

.approve-steps h4 {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.approve-steps p {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.5;
}
.approve-steps strong {
  color: var(--ink);
  font-weight: 600;
}

/* Library tabs */
.lib-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
}

.lib-tab {
  display: inline-flex;
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--muted);
}

.lib-tab--hot {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--line));
  background: color-mix(in srgb, var(--accent) 14%, var(--paper));
  color: var(--accent);
}

/* Soon */
.section-head--process .section-lede,
.section-head--soon .section-lede {
  margin-top: 8px;
}

.section-head--soon {
  margin-top: 48px;
}

.section-head--soon .mono-label {
  color: var(--muted);
}

.soon-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.soon-card {
  margin: 0;
  padding: 18px 18px 20px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--paper) 70%, var(--paper-2));
}

.soon-card .mono-label {
  color: var(--muted);
  margin-bottom: 8px;
}

.soon-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.soon-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8125rem;
  line-height: 1.45;
}

.features-note {
  margin: 28px 0 0;
  max-width: 52ch;
  color: var(--muted);
  font-size: 0.8125rem;
  line-height: 1.5;
}

/* ——— Waitlist ——— */
.wait {
  padding: 88px 0 104px;
  background: var(--ink);
  color: var(--paper);
}

.wait-inner {
  max-width: 420px;
}

.wait .mono-label {
  color: var(--muted-on-dark);
  margin-bottom: 14px;
}

.wait h2 {
  margin: 0 0 10px;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.sub {
  margin: 0 0 28px;
  color: var(--muted-on-dark);
  font-size: 0.9375rem;
}

.wait-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media (min-width: 520px) {
  .wait-form {
    flex-direction: row;
    align-items: stretch;
  }
  .wait-form .btn { flex: 0 0 auto; }
}

input[type="email"] {
  flex: 1 1 auto;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line-on-dark);
  border-radius: var(--r);
  background: rgba(243, 239, 230, 0.04);
  color: var(--paper);
  font: inherit;
  font-size: 0.875rem;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
input[type="email"]::placeholder {
  color: rgba(243, 239, 230, 0.35);
}
input[type="email"]:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 70%, white);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 35%, transparent);
}

.wait .btn:focus-visible {
  outline-color: var(--paper);
}

/* ——— Footer ——— */
.foot {
  border-top: 1px solid var(--line-on-dark);
  padding: 28px 0 40px;
  background: var(--ink);
  color: var(--muted-on-dark);
  font-size: 0.75rem;
}

.foot-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.foot .brand-chair { color: var(--muted-on-dark); }
.foot .brand-reels { color: var(--accent); }

.foot a {
  color: var(--muted-on-dark);
  text-decoration: none;
  font-weight: 500;
}
.foot a:hover { color: var(--paper); }

/* ——— Privacy / legal ——— */
.legal {
  padding: 64px 0 96px;
}

.legal-wrap {
  max-width: 640px;
}

.legal h1 {
  margin: 10px 0 16px;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.legal-meta {
  margin: 0 0 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

.legal h2 {
  margin: 36px 0 10px;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.legal h3 {
  margin: 20px 0 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.legal p,
.legal li {
  color: color-mix(in srgb, var(--ink) 82%, var(--muted));
  font-size: 0.9375rem;
  line-height: 1.6;
}

.legal ul {
  padding-left: 1.15rem;
  margin: 0 0 12px;
}

.legal li { margin-bottom: 6px; }

/* ——— Motion ——— */
@keyframes raise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ——— Responsive ——— */

/* Proof 3-up holds down to 720px; scroller below */
@media (max-width: 719px) {
  .proof-track {
    display: flex;
    gap: 16px;
    width: auto;
    margin-inline: 0;
    justify-content: flex-start;
    padding: 0 24px 48px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .phone-card {
    flex: 0 0 min(62vw, 220px);
    max-width: none;
    scroll-snap-align: center;
  }

  .phone-card--a,
  .phone-card--b,
  .phone-card--c {
    transform: none;
  }

  @media (prefers-reduced-motion: no-preference) {
    .phone-card--a,
    .phone-card--b,
    .phone-card--c {
      animation: none;
    }
  }
}

@media (max-width: 980px) {
  .fmt-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .field-grid {
    grid-template-columns: 1fr;
  }
  .soon-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .controls-sec { padding-top: 72px; }
  .ui-grid { grid-template-columns: 1fr; }
  .ui-shot--wide { grid-column: auto; }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 28px 0 40px;
    justify-items: start;
  }

  .hero-copy {
    max-width: 100%;
  }

  .hero-device {
    justify-self: center;
    width: min(42vw, 160px);
    order: 2;
  }

  .device-reflection {
    height: 28px;
    margin-top: 10px;
  }

  .hero {
    min-height: auto;
    background: var(--ink-soft);
  }

  .hero h1 {
    font-size: clamp(2.15rem, 9.5vw, 2.85rem);
  }

  .lede {
    margin-bottom: 20px;
    font-size: 0.9875rem;
  }

  .proof-sec { padding-top: 72px; }
  .process-sec { padding-bottom: 72px; }

  .rich-block {
    padding: 22px 18px 24px;
  }

  .ctrl-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

@media (max-width: 620px) {
  .wrap { width: min(100% - 32px, 1120px); }

  .nav a[href="#process"],
  .nav a[href="./#process"],
  .nav a[href="#features"] { display: none; }

  .brand-word { font-size: 0.8125rem; }

  .fmt-grid {
    grid-template-columns: 1fr;
  }

  .soon-grid {
    grid-template-columns: 1fr;
  }

  .path-steps {
    flex-direction: column;
    gap: 10px;
  }

  .device-bezel { border-radius: 28px; }
  .device-video { border-radius: 20px; }

  .approve-steps li {
    grid-template-columns: 2.5rem minmax(0, 1fr);
    gap: 10px;
  }
}