/* =========================================================
   MinineSTT — Official site
   Design language mirrors the iOS app:
   - Editorial / magazine: serif display + mono caps eyebrows
   - Champagne-gold accent on warm-white (or "black-gold" in dark)
   - 0.5pt hairline rules, halftone dot field, ticket-stub cards
   ========================================================= */

:root {
  --bg-primary:   #FCFCFA;
  --bg-secondary: #FFFFFF;
  --bg-tertiary:  #F4F1EB;
  --bg-elevated:  #FFFFFF;

  --text-primary:   #1A1816;
  --text-secondary: #6E6A64;
  --text-tertiary:  #A6A29B;

  --accent:       #B08756;
  --accent-muted: #D2B98E;
  --accent-bg:    #F4ECDD;

  --border-light:  #E8E1D2;
  --border-subtle: rgba(0, 0, 0, 0.06);

  --recording: #D14B4B;

  --btn-bg:   #1D1D1F;
  --btn-text: #FFFFFF;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;

  --serif: "Source Serif 4", "Iowan Old Style", "Georgia", "Songti SC", "Noto Serif SC", serif;
  --mono:  "JetBrains Mono", "SF Mono", "ui-monospace", "Menlo", monospace;
  --sans:  -apple-system, BlinkMacSystemFont, "Inter", "Helvetica Neue", "PingFang SC", system-ui, sans-serif;

  --max-w: 1120px;
  --max-w-narrow: 760px;
  --gutter: 24px;

  --hairline: 0.5px;

  --halftone-color: 176, 135, 86;
}

html[data-theme="dark"] {
  --bg-primary:   #09090A;
  --bg-secondary: #0C0C0E;
  --bg-tertiary:  #101013;
  --bg-elevated:  #141418;

  --text-primary:   #F5F5F7;
  --text-secondary: rgba(255, 255, 255, 0.56);
  --text-tertiary:  rgba(255, 255, 255, 0.32);

  --accent:       #C9B896;
  --accent-muted: #A89878;
  --accent-bg:    rgba(201, 184, 150, 0.07);

  --border-light:  rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.05);

  --recording: #E06060;

  --btn-bg:   #F5F5F7;
  --btn-text: #111111;

  --halftone-color: 201, 184, 150;
}

/* ---------------------------------------------------------
   Base
   --------------------------------------------------------- */

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  line-height: 1.45;
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img, svg { display: block; max-width: 100%; }

::selection {
  background: var(--accent-bg);
  color: var(--text-primary);
}

.wrap {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.wrap--narrow {
  max-width: var(--max-w-narrow);
}

.rule {
  height: var(--hairline);
  background: var(--border-light);
  border: 0;
  width: 100%;
}
.rule--inset { background: var(--border-subtle); }
.rule--flex  { flex: 1; height: var(--hairline); background: var(--border-light); }

/* ---------------------------------------------------------
   Type primitives
   --------------------------------------------------------- */

.meta {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 10px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--text-primary);
}
.meta--muted { color: var(--text-tertiary); font-weight: 600; }
.meta--accent { color: var(--accent); }

.num {
  font-family: var(--serif);
  font-weight: 400;
  font-variant-numeric: tabular-nums;
}
.num--xl { font-size: 36px; line-height: 1; letter-spacing: -0.5px; }

.unit {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ---------------------------------------------------------
   Scene background
   --------------------------------------------------------- */

.scene-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: var(--bg-primary);
}
.scene-bg__glow {
  position: absolute;
  width: 920px;
  height: 920px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0;
  transition: opacity .4s ease;
}
html[data-theme="dark"] .scene-bg__glow--tl {
  top: -240px; left: -180px;
  background: radial-gradient(circle, rgba(201,184,150,0.12), transparent 60%);
  opacity: 1;
}
html[data-theme="dark"] .scene-bg__glow--br {
  bottom: -300px; right: -240px;
  background: radial-gradient(circle, rgba(107,155,210,0.06), transparent 60%);
  opacity: 1;
}

/* ---------------------------------------------------------
   Halftone dot field
   --------------------------------------------------------- */

.halftone {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(rgba(var(--halftone-color), 0.55) 1.1px, transparent 1.4px);
  background-size: 7px 7px;
  background-position: 0 0;
  -webkit-mask-image: linear-gradient(to bottom left, black 0%, transparent 75%);
          mask-image: linear-gradient(to bottom left, black 0%, transparent 75%);
  opacity: 0.32;
  mix-blend-mode: multiply;
}
html[data-theme="dark"] .halftone {
  opacity: 0.55;
  mix-blend-mode: plus-lighter;
}
.halftone--cover {
  -webkit-mask-image: linear-gradient(to bottom left, black 0%, transparent 70%);
          mask-image: linear-gradient(to bottom left, black 0%, transparent 70%);
}

/* ---------------------------------------------------------
   Topbar
   --------------------------------------------------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg-primary) 88%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  gap: 18px;
}
.topbar__brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
}
.topbar__name {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-primary);
}
.topbar__name-accent { color: var(--accent); }
.topbar__nav {
  display: flex;
  gap: 22px;
}
.topbar__nav .meta { color: var(--text-tertiary); }
.topbar__nav .meta:hover,
.topbar__nav .meta.is-active { color: var(--text-primary); }
.topbar__nav .meta.is-active { color: var(--accent); }

.topbar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.theme-toggle,
.lang-toggle {
  padding: 6px 10px;
  border: var(--hairline) solid var(--border-light);
  border-radius: 999px;
  color: var(--text-tertiary);
  font-family: var(--mono);
  font-weight: 600;
  font-size: 10px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}
.theme-toggle:hover,
.lang-toggle:hover { color: var(--text-primary); border-color: var(--accent); }
.theme-toggle [data-when="dark"] { display: none; }
html[data-theme="dark"] .theme-toggle [data-when="light"] { display: none; }
html[data-theme="dark"] .theme-toggle [data-when="dark"]  { display: inline; }

/* responsive nav: collapse to two essentials on small screens */
@media (max-width: 760px) {
  .topbar__nav { display: none; }
  .topbar__actions .btn--ghost { display: none; }
}

/* ---------------------------------------------------------
   Buttons
   --------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 22px;
  border-radius: 0;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn__arrow { font-family: var(--serif); font-weight: 400; font-size: 14px; }
.btn__price { font-family: var(--mono); font-size: 11px; opacity: 0.75; margin-left: auto; padding-left: 18px; }

.btn--primary {
  background: var(--accent);
  color: #fff;
  border: var(--hairline) solid var(--accent);
}
html[data-theme="dark"] .btn--primary { color: #1A1816; }
.btn--primary:hover { background: color-mix(in srgb, var(--accent) 88%, black); }

.btn--solid {
  background: var(--accent);
  color: #fff;
  width: 100%;
  padding: 18px 22px;
  border: var(--hairline) solid var(--accent);
  position: relative;
  overflow: hidden;
}
html[data-theme="dark"] .btn--solid { color: #1A1816; }
.btn--solid::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.10) 0.7px, transparent 1px);
  background-size: 6px 6px;
  -webkit-mask-image: linear-gradient(to right, black, transparent);
          mask-image: linear-gradient(to right, black, transparent);
  pointer-events: none;
}

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border: var(--hairline) solid var(--border-light);
  padding: 10px 14px;
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn--text {
  background: transparent;
  padding: 10px 4px;
  color: var(--accent);
}
.btn--text:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------------------------------------------------------
   Cover (home only)
   --------------------------------------------------------- */

.cover {
  position: relative;
  overflow: hidden;
  padding-top: 36px;
  padding-bottom: 64px;
}
.cover__inner { position: relative; }
.cover__masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 32px;
}
.cover__title {
  margin: 0 0 28px;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -1.5px;
  line-height: 0.92;
  color: var(--text-primary);
}
.cover__line { display: block; font-size: clamp(72px, 14vw, 168px); }
.cover__line--accent {
  color: var(--accent);
  display: flex;
  align-items: baseline;
  gap: 22px;
  flex-wrap: wrap;
}
.cover__year { padding-bottom: 18px; }
.cover__lede {
  max-width: 620px;
  font-family: var(--serif);
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 8px 0 36px;
}
.cover__cta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}
.cover__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: var(--hairline) solid var(--border-light);
  border-bottom: var(--hairline) solid var(--border-light);
  margin: 0;
}
.cover__stats > div {
  padding: 18px 14px 18px 0;
  border-right: var(--hairline) solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cover__stats > div:last-child { border-right: 0; }
.cover__stats dt { margin: 0; }
.cover__stats dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 28px;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}
@media (max-width: 700px) {
  .cover__stats { grid-template-columns: repeat(2, 1fr); }
  .cover__stats > div:nth-child(2n) { border-right: 0; }
  .cover__stats > div:nth-child(-n+2) {
    border-bottom: var(--hairline) solid var(--border-light);
  }
}

/* ---------------------------------------------------------
   Lede
   --------------------------------------------------------- */

.lede { padding: 56px 24px; }
.lede__eyebrow {
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
}
.lede__head {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(28px, 3.4vw, 42px);
  letter-spacing: -0.4px;
  line-height: 1.18;
  margin: 0 0 18px;
  max-width: 880px;
}
.lede__head em { color: var(--accent); font-style: italic; font-weight: 400; }
.lede__essay {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0;
}

/* ---------------------------------------------------------
   Spec sheet
   --------------------------------------------------------- */

.spec { padding: 56px 24px; }
.spec__head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 22px;
}
.spec__list { list-style: none; margin: 0; padding: 0; }
.spec__row {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: start;
  gap: 18px;
  padding: 22px 0;
}
.spec__num { font-size: 32px; color: var(--accent); line-height: 1; }
.spec__title {
  margin: 0 0 6px;
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.1px;
  color: var(--text-primary);
}
.spec__sub {
  margin: 0;
  font-size: 14px;
  color: var(--text-tertiary);
  line-height: 1.55;
  max-width: 56ch;
}
.spec__tag {
  align-self: center;
  padding: 4px 8px;
  border: var(--hairline) solid var(--border-light);
  color: var(--text-tertiary);
}

/* ---------------------------------------------------------
   Magazine spread
   --------------------------------------------------------- */

.spread { padding: 56px 24px; }
.spread__head, .spread__foot {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
}
.spread__columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-elevated);
  border: var(--hairline) solid var(--border-light);
  padding: 32px clamp(20px, 4vw, 48px);
  position: relative;
}
.col { min-width: 0; }
.col__head {
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1.6px;
  color: var(--accent);
  text-transform: uppercase;
}
.col__line {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-primary);
  margin: 0 0 10px;
  padding-left: 0;
  display: grid;
  grid-template-columns: 44px 18px 1fr;
  gap: 10px;
  align-items: baseline;
}
.col .ts {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-tertiary);
  padding-top: 3px;
}
.col .sp {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-align: center;
  background: transparent;
  border-radius: 0;
  width: auto;
  height: auto;
  padding-top: 3px;
  display: inline-block;
}
.col .sp::after {
  content: ".";
  margin-left: 1px;
  font-weight: 400;
  opacity: 0.6;
}
.col + .col {
  padding-left: clamp(16px, 3vw, 32px);
  border-left: var(--hairline) solid var(--border-light);
}
.sp--a { color: var(--text-secondary); }
.sp--b { color: var(--text-tertiary); }

@media (max-width: 720px) {
  .spread__columns { grid-template-columns: 1fr; padding: 24px 18px; }
  .col + .col {
    padding-left: 0;
    padding-top: 22px;
    margin-top: 22px;
    border-left: 0;
    border-top: var(--hairline) solid var(--border-light);
  }
}

/* ---------------------------------------------------------
   Tickets (Pricing)
   --------------------------------------------------------- */

.tickets { padding: 56px 24px; }
.tickets__head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
}
.tickets__row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
@media (max-width: 700px) {
  .tickets__row { grid-template-columns: 1fr; }
}

.ticket {
  position: relative;
  height: 168px;
  background: var(--bg-elevated);
  border: var(--hairline) solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
html[data-theme="dark"] .ticket { background: rgba(255,255,255,0.04); }
.ticket:hover { transform: translateY(-2px); }
.ticket.is-selected {
  background: var(--accent-bg);
  border-color: var(--accent);
  border-width: 1.5px;
}
.ticket.is-selected::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(var(--halftone-color), 0.18) 0.7px, transparent 1px);
  background-size: 6px 6px;
  -webkit-mask-image: linear-gradient(to bottom right, black, transparent 75%);
          mask-image: linear-gradient(to bottom right, black, transparent 75%);
  pointer-events: none;
}
.ticket__body {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0;
  height: 100%;
  justify-content: space-between;
}
.ticket__top { display: flex; align-items: center; gap: 10px; }
.ticket__top .meta { color: var(--text-tertiary); }
.ticket.is-selected .ticket__top .meta { color: var(--accent); }
.ticket__check {
  margin-left: auto;
  font-size: 18px;
  color: var(--text-tertiary);
  line-height: 1;
}
.ticket.is-selected .ticket__check { color: var(--accent); }

.badge {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--accent);
  padding: 3px 6px;
  border: var(--hairline) solid var(--accent);
  text-transform: uppercase;
}
.badge--quiet {
  color: var(--text-tertiary);
  border-color: var(--border-light);
}

.ticket__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.ticket__price .equiv { margin-left: auto; }

.ticket__perf {
  position: absolute;
  left: 14px;
  right: 14px;
  top: 62%;
  border-top: var(--hairline) dashed var(--border-subtle);
  pointer-events: none;
  z-index: 1;
}
.ticket.is-selected .ticket__perf {
  border-top-color: rgba(var(--halftone-color), 0.35);
}
.ticket__notch {
  position: absolute;
  top: 62%;
  width: 14px;
  height: 14px;
  background: var(--bg-primary);
  border-radius: 50%;
  transform: translateY(-50%);
  z-index: 1;
  box-shadow: 0 0 0 var(--hairline) var(--border-light);
}
.ticket.is-selected .ticket__notch {
  box-shadow: 0 0 0 1.5px var(--accent);
}
.ticket__notch--l { left: -7px; }
.ticket__notch--r { right: -7px; }

.tickets__cta { display: flex; flex-direction: column; gap: 12px; }
.tickets__legal {
  text-align: center;
  line-height: 1.6;
  font-size: 9px;
  letter-spacing: 1.4px;
  margin: 4px 0 0;
}

/* ---------------------------------------------------------
   Letter
   --------------------------------------------------------- */

.letter { padding: 64px 24px; max-width: 760px; }
.letter__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.letter__eyebrow .meta:first-child { color: var(--accent); }
.letter__salute {
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  margin: 4px 0 18px;
  color: var(--text-primary);
}
.letter__body p {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-primary);
  margin: 0 0 14px;
}
.letter__sig {
  margin-top: 28px;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.letter__signoff {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  color: var(--text-secondary);
}
.letter__name {
  font-family: var(--serif);
  font-style: italic;
  font-size: 28px;
  color: var(--text-primary);
}

/* ---------------------------------------------------------
   Download
   --------------------------------------------------------- */

.download {
  padding: 64px 24px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: center;
}
@media (max-width: 880px) {
  .download { grid-template-columns: 1fr; }
}
.download__head {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 56px);
  letter-spacing: -0.8px;
  margin: 12px 0 14px;
  line-height: 1.05;
}
.download__sub {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 50ch;
  margin: 0 0 28px;
}
.download__row { display: flex; flex-wrap: wrap; gap: 12px; }

.download__device { display: flex; justify-content: center; }
.phone {
  width: 290px;
  aspect-ratio: 9 / 19.5;
  border-radius: 46px;
  background: var(--bg-elevated);
  border: var(--hairline) solid var(--border-light);
  padding: 10px;
  position: relative;
  box-shadow:
    0 30px 60px -30px rgba(0,0,0,0.25),
    0 12px 24px -12px rgba(0,0,0,0.15);
}
html[data-theme="dark"] .phone {
  background: #141418;
  border-color: rgba(255,255,255,0.06);
  box-shadow:
    0 30px 60px -30px rgba(0,0,0,0.6),
    0 0 0 var(--hairline) rgba(255,255,255,0.04) inset;
}
.phone__shot {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 36px;
}
.phone__shot--dark { display: none; }
html[data-theme="dark"] .phone__shot--light { display: none; }
html[data-theme="dark"] .phone__shot--dark  { display: block; }

/* ---------------------------------------------------------
   Footer
   --------------------------------------------------------- */

.foot { padding-bottom: 40px; }
.foot__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  padding-top: 22px;
}
.foot__col--links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.foot__col:last-child { text-align: right; }
.foot__col a:hover { color: var(--accent); }

@media (max-width: 720px) {
  .foot__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 10px;
  }
  .foot__col, .foot__col:last-child { text-align: center; justify-content: center; }
  .foot__col--links { flex-wrap: wrap; }
}

/* =========================================================
   DOC PAGES — privacy / terms / support / contact / press
   ========================================================= */

/* Page banner — small editorial page header used on every sub-page */
.page-banner {
  position: relative;
  padding: 56px 24px 36px;
  overflow: hidden;
}
.page-banner__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.page-banner__masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.page-banner__title {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -1.2px;
  line-height: 1.0;
  font-size: clamp(48px, 8vw, 96px);
  margin: 0;
  color: var(--text-primary);
}
.page-banner__title em {
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
}
.page-banner__lede {
  font-family: var(--serif);
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 8px 0 0;
}
.page-banner__meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 8px;
  color: var(--text-tertiary);
}

/* Doc body — the long-form prose container */
.doc {
  padding: 32px 24px 80px;
}
.doc__grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 880px) {
  .doc__grid { grid-template-columns: 1fr; gap: 24px; }
  .doc__toc { position: relative; top: 0; }
}
.doc__toc {
  position: sticky;
  top: 76px;
  align-self: start;
}
.doc__toc-title {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: var(--hairline) solid var(--border-light);
}
.doc__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.doc__toc-list a {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  display: flex;
  gap: 8px;
  align-items: baseline;
  line-height: 1.5;
}
.doc__toc-list a:hover { color: var(--accent); }
.doc__toc-list a .num {
  font-size: 10px;
  color: var(--accent);
  width: 22px;
  flex-shrink: 0;
}

.doc__body {
  max-width: 68ch;
  font-family: var(--serif);
  color: var(--text-primary);
  font-size: 16.5px;
  line-height: 1.72;
}
.doc__body h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing: -0.3px;
  line-height: 1.2;
  margin: 56px 0 14px;
  scroll-margin-top: 88px;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.doc__body h2:first-child { margin-top: 0; }
.doc__body h2 .num {
  color: var(--accent);
  font-size: 0.7em;
  font-variant-numeric: tabular-nums;
}
.doc__body h3 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.1px;
  margin: 32px 0 8px;
  color: var(--text-primary);
  scroll-margin-top: 88px;
}
.doc__body p { margin: 0 0 16px; }
.doc__body ul, .doc__body ol {
  margin: 0 0 18px;
  padding-left: 22px;
}
.doc__body li { margin-bottom: 8px; }
.doc__body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 0.5px;
}
.doc__body a:hover { text-decoration-thickness: 1px; }

.doc__body strong { font-weight: 600; color: var(--text-primary); }
.doc__body em { font-style: italic; }
.doc__body code {
  font-family: var(--mono);
  font-size: 0.85em;
  padding: 2px 6px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
}

.doc__body blockquote {
  margin: 22px 0;
  padding: 14px 20px;
  border-left: 2px solid var(--accent);
  background: var(--accent-bg);
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-primary);
}
.doc__body blockquote p:last-child { margin: 0; }

/* Tables — used heavily in privacy / data flow */
.doc__table-wrap {
  overflow-x: auto;
  margin: 18px 0 24px;
  border: var(--hairline) solid var(--border-light);
}
.doc__table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--sans);
  font-size: 13.5px;
  line-height: 1.5;
}
.doc__table th, .doc__table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: var(--hairline) solid var(--border-light);
  vertical-align: top;
}
.doc__table th {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  background: var(--bg-tertiary);
  border-bottom-color: var(--border-light);
}
.doc__table tr:last-child td { border-bottom: 0; }
.doc__table td code { white-space: nowrap; }

/* Callout box */
.callout {
  padding: 18px 22px;
  border: var(--hairline) solid var(--accent);
  background: var(--accent-bg);
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.callout__label {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--accent);
}
.callout p { margin: 0; font-size: 15px; line-height: 1.6; }

/* =========================================================
   FAQ (support page)
   ========================================================= */

.faq { display: flex; flex-direction: column; gap: 0; }
.faq__item {
  padding: 18px 0;
  border-bottom: var(--hairline) solid var(--border-light);
}
.faq__item:first-of-type { border-top: var(--hairline) solid var(--border-light); }
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  text-align: left;
  padding: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.1px;
  color: var(--text-primary);
  line-height: 1.4;
}
.faq__q-icon {
  font-family: var(--serif);
  color: var(--accent);
  font-size: 22px;
  line-height: 1;
  transition: transform .2s ease;
  flex-shrink: 0;
}
.faq__item.is-open .faq__q-icon { transform: rotate(45deg); }
.faq__a {
  display: none;
  padding: 14px 0 6px;
  font-family: var(--serif);
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--text-secondary);
}
.faq__item.is-open .faq__a { display: block; }
.faq__a p { margin: 0 0 12px; }
.faq__a p:last-child { margin: 0; }
.faq__a a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* =========================================================
   CONTACT page
   ========================================================= */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 8px 0 32px;
}
.contact-grid--three { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 880px) {
  .contact-grid--three { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.contact-card {
  border: var(--hairline) solid var(--border-light);
  background: var(--bg-elevated);
  padding: 22px 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color .15s ease, background .15s ease;
}
.contact-card:hover {
  border-color: var(--accent);
}
.contact-card__label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin: 0 0 4px;
}
.contact-card__email {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.3px;
  color: var(--text-primary);
}
.contact-card:hover .contact-card__email { color: var(--accent); }
.contact-card__sub {
  font-family: var(--serif);
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 4px 0 0;
}

/* =========================================================
   Reduced motion
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}