/* ============================================================
   Build — marketing site styles
   Light theme, electric-blue accent. Tokens mirror constants/theme.ts.
   Shared by index.html, privacy.html, terms.html, support.html.
   ============================================================ */

:root {
  --bg: #ffffff;
  --surface: #f6f8fb;
  --surface-elevated: #ffffff;
  --surface-high: #eef1f5;
  --border: #e7eaee;
  --border-strong: #d6dae0;

  --accent: #0d7bff;
  --accent-light: #0a5fcc; /* darker so it stays legible on white */
  --accent-soft: rgba(13, 123, 255, 0.1);
  --accent-soft-strong: rgba(13, 123, 255, 0.16);

  --text-primary: #0a0c10;
  --text-secondary: #545b65;
  --text-muted: #8b919b;

  --success: #16a34a;
  --success-soft: rgba(22, 163, 74, 0.12);

  /* Soft shadows for depth on a light background */
  --shadow-card: 0 1px 2px rgba(16, 24, 40, 0.04),
    0 4px 16px -8px rgba(16, 24, 40, 0.08);
  --shadow-float: 0 12px 36px -12px rgba(16, 24, 40, 0.18);

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --maxw: 1120px;
  --gutter: 24px;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui,
    'Helvetica Neue', Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  /* Offset anchor jumps so section headings clear the 68px sticky nav. */
  scroll-padding-top: 84px;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ---------- Layout helpers ---------- */

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  padding: 96px 0;
  position: relative;
}

@media (max-width: 720px) {
  .section {
    padding: 64px 0;
  }
  /* Voice & Import are a heading + swipeable phone — keep the trio (heading,
     phone, dots) compact enough to land on a single screen. */
  .section:has(.feature.is-stepper) {
    padding: 36px 0;
  }
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--accent-light);
  margin: 0 0 14px;
}

h1,
h2,
h3 {
  letter-spacing: -1px;
  line-height: 1.08;
  margin: 0;
}

h2 {
  font-size: clamp(28px, 4.4vw, 44px);
  font-weight: 700;
}

p {
  line-height: 1.6;
}

.lead {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-secondary);
}

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.4px;
}

.brand img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a {
  font-size: 15px;
  color: var(--text-secondary);
  transition: color 120ms ease;
}

.nav-links a:hover {
  color: var(--text-primary);
}

@media (max-width: 720px) {
  .nav-links .nav-link {
    display: none;
  }
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  border: 0;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    background 140ms ease,
    transform 60ms ease,
    border-color 140ms ease;
}

.btn-accent {
  background: var(--accent);
  color: #fff;
  padding: 12px 20px;
}

.btn-accent:hover {
  background: var(--accent-light);
}

.btn-accent:active {
  transform: scale(0.98);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  padding: 12px 20px;
}

.btn-ghost:hover {
  border-color: var(--text-secondary);
}

/* Hero secondary CTA: a crisp white card-button that holds its own next to the
   solid black App Store badge — soft elevation instead of a dated gray outline. */
.hero .cta-row .btn-ghost {
  align-self: stretch;
  background: #fff;
  border: 0; /* no hairline outline — the soft shadow carries it */
  box-shadow:
    0 1px 2px rgba(16, 24, 40, 0.06),
    0 8px 20px -10px rgba(16, 24, 40, 0.16);
}

.hero .cta-row .btn-ghost:hover {
  background: #fff;
  border-color: rgba(16, 24, 40, 0.14);
  box-shadow:
    0 2px 4px rgba(16, 24, 40, 0.08),
    0 12px 26px -10px rgba(16, 24, 40, 0.22);
  transform: translateY(-1px);
}

.hero .cta-row .btn-ghost svg {
  flex: none;
  color: var(--accent);
}

/* App Store badge (CSS-built, no external image) */
.appstore {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #000;
  color: #fff;
  padding: 11px 20px 11px 18px;
  border-radius: var(--radius-md);
  transition: transform 60ms ease, opacity 140ms ease;
}

.appstore:hover {
  opacity: 0.9;
}

.appstore:active {
  transform: scale(0.98);
}

.appstore svg {
  width: 26px;
  height: 26px;
  flex: none;
}

.appstore .as-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-align: left;
}

.appstore .as-small {
  font-size: 11px;
  font-weight: 500;
}

.appstore .as-big {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.3px;
}

/* Compact App Store badge used in the nav */
.appstore-nav {
  padding: 7px 14px 7px 12px;
  border-radius: 12px;
  gap: 9px;
  box-shadow: 0 2px 10px -2px rgba(16, 24, 40, 0.28);
}

/* Override the gray nav-link color so the badge text stays crisp white */
.nav-links a.appstore-nav,
.nav-links a.appstore-nav:hover {
  color: #fff;
}

.appstore-nav svg {
  width: 20px;
  height: 20px;
}

.appstore-nav .as-small {
  font-size: 9px;
}

.appstore-nav .as-big {
  font-size: 14px;
}

.cta-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 72px 0 40px;
  overflow: hidden;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    /* Extra room so the bubble (which floats above the phone) clears the CTAs. */
    gap: 88px;
  }
  .hero .cta-row {
    justify-content: center;
  }
}

.hero h1 {
  font-size: clamp(40px, 7vw, 68px);
  font-weight: 800;
  letter-spacing: -2px;
  margin: 0 0 20px;
}

.hero h1 .accent {
  background: linear-gradient(90deg, var(--accent-light), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .lead {
  max-width: 520px;
  margin: 0 0 32px;
}

@media (max-width: 900px) {
  .hero .lead {
    margin-left: auto;
    margin-right: auto;
  }
}

/* ---------- Phone mockup ---------- */

.phone-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone {
  position: relative;
  width: 290px;
  background: #050506;
  border: 1px solid var(--border-strong);
  border-radius: 46px;
  padding: 10px;
  /* Just the metal bezel rim — no ground/drop shadow. */
  box-shadow: 0 0 0 2px #1a1c20;
}

.phone .screen {
  position: relative;
  width: 100%;
  height: auto;
  aspect-ratio: 1206 / 2622; /* match the screenshot exactly: no crop, no letterbox */
  border-radius: 38px;
  overflow: hidden;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone .screen img,
.phone .screen video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Hero phone sits above the floating callout bubble. */
.hero .phone {
  z-index: 1;
}

/* Apple Watch mockup */
.watch-wrap {
  display: flex;
  justify-content: center;
}

/* Section watch: larger + deeper float so it holds the column like the phone.
   Scoped to .watch-wrap so the small hero-overlay watch is untouched. */
.watch-wrap .watch {
  width: 240px;
  border-radius: 64px;
  box-shadow:
    0 0 0 2px #1a1c20,
    0 40px 76px -26px rgba(16, 24, 40, 0.42),
    0 16px 36px -18px rgba(16, 24, 40, 0.22);
}

.watch {
  position: relative;
  width: 206px;
  aspect-ratio: 1 / 1.2;
  background: #050506;
  border: 1px solid var(--border-strong);
  border-radius: 58px;
  padding: 12px;
  box-shadow:
    0 0 0 2px #1a1c20,
    0 24px 48px -20px rgba(16, 24, 40, 0.32),
    0 8px 20px -12px rgba(16, 24, 40, 0.18);
}

.watch .screen {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 46px;
  overflow: hidden;
  /* Pure black so the watch screenshots (black bg) sit seamlessly, with any
     letterbox from object-fit:contain invisible. */
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.watch .screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Digital crown nub + side button */
.watch .crown {
  position: absolute;
  right: -5px;
  top: 32%;
  width: 6px;
  height: 34px;
  background: linear-gradient(180deg, #3a3e46, #23262c);
  border-radius: 4px;
}

.watch .crown::after {
  content: '';
  position: absolute;
  left: 0;
  top: 44px;
  width: 6px;
  height: 26px;
  background: #2a2d33;
  border-radius: 4px;
}

/* Dynamic-island */
.phone .island {
  display: none; /* screenshots already include the real Dynamic Island */
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 84px;
  height: 24px;
  background: #050506;
  border-radius: 999px;
  z-index: 2;
}

/* Floating callout chips around the hero phone */
.chip {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border: 1px solid rgba(16, 24, 40, 0.05);
  border-radius: 16px;
  padding: 11px 16px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.1px;
  box-shadow:
    0 12px 32px -10px rgba(16, 24, 40, 0.22),
    0 3px 8px -3px rgba(16, 24, 40, 0.08);
  white-space: nowrap;
}

.chip .ico {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  flex: none;
}

/* Mic chip: solid blue circle + white mic, like the in-app mic button */
.chip-mic .ico {
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
}

/* The mic callout is a speech bubble: a little tail points at the phone so it
   reads as "this is what you said", not a loose floating label. */
/* The whole bubble — body + tail — is ONE SVG path behind the content, so there
   is no seam anywhere. It stretches to the chip box; the drop-shadow lives on
   the path so the shadow traces the exact silhouette, tail included. */
.bubble-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  fill: #ffffff;
  filter:
    drop-shadow(0 12px 24px rgba(16, 24, 40, 0.20))
    drop-shadow(0 2px 5px rgba(16, 24, 40, 0.10));
}

/* Two tail variants share the bubble body: the side-pointing tail on desktop
   (bubble sits left of the phone), the down-pointing tail on mobile (bubble
   sits above the phone). Only one is shown per breakpoint. */
.bubble-bg-down {
  display: none;
}

/* Entrance: the bubble fades up shortly after load. */
@keyframes chipFadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chip-1 {
  top: 14%;
  left: -120px;
  opacity: 0;
  /* The .bubble-bg SVG paints the shape + shadow; the chip is just a transparent
     positioning box. Extra right padding keeps the text clear of the tail. */
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: 12px 42px 12px 16px;
  isolation: isolate;
  animation: chipFadeUp 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.35s forwards;
}

/* Respect users who ask for less motion: show the bubble, no animation. */
@media (prefers-reduced-motion: reduce) {
  .chip-1 {
    animation: none;
    opacity: 1;
  }
}

/* Once the hero stacks (one column) the phone is centered with no side gutter,
   so the side-pointing bubble would cover it. Move the bubble above the phone
   and swap to the downward tail so it points at the phone instead. */
@media (max-width: 900px) {
  .chip-1 {
    top: -42px;
    left: 0;
    right: 0;
    margin-inline: auto;
    width: fit-content;
    /* Extra bottom padding keeps the text clear of the downward tail. */
    padding: 11px 18px 24px;
  }
  .chip-1 .bubble-bg-side {
    display: none;
  }
  .chip-1 .bubble-bg-down {
    display: block;
  }
}

@media (max-width: 380px) {
  .phone {
    width: 250px;
  }
}

/* ---------- Feature rows (alternating) ---------- */

.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.feature.reverse .feature-media {
  order: 2;
}

.feature.reverse .feature-text {
  order: 1;
}

@media (max-width: 900px) {
  .feature {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  /* Stepper features on mobile: heading/eyebrow above the phone, and drop the
     text stepper — the swipe + dots + on-phone bubbles tell the story instead.
     Tighten everything so heading + phone + dots fit on one screen. */
  .feature.is-stepper {
    /* Match the watch section's heading->device gap (h2 margin-bottom: 30px). */
    gap: 30px;
  }
  .feature.is-stepper .feature-text {
    order: -1;
  }
  .feature.is-stepper .eyebrow {
    margin-bottom: 8px;
  }
  .feature.is-stepper .feature-text h2 {
    margin-bottom: 0;
  }
  /* The four section headlines all share ONE size on mobile: the largest that
     keeps the longest of them ("Bring your whole program with you.") on a
     single line. Scales with the viewport so it fits down to small phones. */
  .oneline {
    white-space: nowrap;
    font-size: clamp(16px, 5.4vw, 32px);
  }
  .feature.is-stepper .stepper {
    display: none;
  }
  .feature .cta-row {
    justify-content: center;
  }
}

/* Devices float on clean white — no panel, no hairline */
.feature-media {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* Mobile swipe gallery: dots + one-time hint sit under the phone. On desktop
   the text stepper is the control, so this is hidden. Injected by JS into
   every [data-stepper] feature's .feature-media. */
.swipe-nav {
  display: none;
}

@media (max-width: 900px) {
  .swipe-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 11px;
    margin-top: 20px;
  }
  .dots {
    display: flex;
    gap: 8px;
  }
  .dots .dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: var(--border-strong);
    cursor: pointer;
    transition: width 220ms ease, background 220ms ease;
  }
  .dots .dot.is-active {
    width: 22px;
    background: var(--accent);
  }
  .swipe-hint {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    transition: opacity 300ms ease;
  }
  /* Fade the hint away once the user has swiped or tapped through. */
  .feature.swiped .swipe-hint {
    opacity: 0;
  }
}

.feature-text h2 {
  margin-bottom: 18px;
}

.feature-text .lead {
  max-width: 460px;
}

@media (max-width: 900px) {
  .feature-text .lead {
    margin-left: auto;
    margin-right: auto;
  }
}

/* ---------- Interactive feature stepper ---------- */

.stepper {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 24px;
  max-width: 480px;
}

@media (max-width: 900px) {
  .stepper {
    margin-left: auto;
    margin-right: auto;
    text-align: left;
  }
}

.step {
  display: block;
  width: 100%;
  text-align: left;
  font-family: inherit;
  background: transparent;
  border: 0;
  border-left: 2px solid var(--border);
  padding: 14px 0 14px 20px;
  cursor: pointer;
  transition: border-color 180ms ease;
}

.step .step-title {
  display: block;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--text-muted);
  transition: color 180ms ease;
}

.step .step-desc {
  display: none;
  margin-top: 7px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.step:hover .step-title {
  color: var(--text-secondary);
}

.step.is-active {
  border-left-color: var(--accent);
}

.step.is-active .step-title {
  color: var(--text-primary);
}

.step.is-active .step-desc {
  display: block;
}

/* Stacked phone screens that crossfade as steps change */
.step-screen {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 320ms ease, visibility 320ms ease;
}

.step-screen.is-active {
  opacity: 1;
  visibility: visible;
}

.step-screen img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Watch screenshots: show the whole screen (incl. the bottom caption) instead
   of cropping it — they all render at the same scale on the black background. */
.watch .step-screen img {
  object-fit: contain;
}

/* Per-step callout bubbles on the phone — MOBILE ONLY (desktop uses the text
   stepper). Positioned with inline top/left % on the phone; --tail sets the
   tail's horizontal offset. Hidden on desktop. */
.feat-bubble {
  display: none;
}

@media (max-width: 900px) {
  .feat-bubble {
    display: block;
    position: absolute;
    z-index: 4;
    transform: translate(-50%, 0);
    background: #fff;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.2px;
    white-space: nowrap;
    padding: 12px 18px;
    border-radius: 17px;
    border: 1px solid rgba(16, 24, 40, 0.08);
    box-shadow:
      0 26px 50px -12px rgba(0, 0, 0, 0.55),
      0 10px 22px -6px rgba(0, 0, 0, 0.38);
    opacity: 0;
    visibility: hidden;
    transition: opacity 280ms ease, visibility 280ms ease;
    pointer-events: none;
  }
  .feat-bubble.is-active {
    opacity: 1;
    visibility: visible;
  }
  /* Soft rounded down-tail (rotated square with a curved corner, not a sharp
     triangle), positioned horizontally via --tail. Sits behind the text (but
     above the bubble's white bg) so its overlapping half never covers letters. */
  .feat-bubble::after {
    content: '';
    position: absolute;
    left: var(--tail, 50%);
    bottom: -5px;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 0 0 6px 0;
    transform: translateX(-50%) rotate(45deg);
    z-index: -1;
  }
  /* Up-pointing tail: aims at a target above the bubble. */
  .feat-bubble.tail-up::after {
    bottom: auto;
    top: -5px;
    border-radius: 6px 0 0 0;
  }
  /* Slightly larger bubble. */
  .feat-bubble.is-lg {
    font-size: 17px;
    padding: 14px 22px;
  }
  /* Plain label (no speech tail) with a trailing icon — e.g. "tracked for you". */
  .feat-bubble.is-plain {
    font-size: 17px;
    padding: 13px 20px;
  }
  .feat-bubble.is-plain::after {
    display: none;
  }
  .feat-bubble .check {
    vertical-align: -3px;
    margin-left: 7px;
  }
}

/* ---------- Feature grid ---------- */

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-head .lead {
  margin-top: 16px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 14px 16px;
  box-shadow: var(--shadow-card);
  transition: border-color 160ms ease, transform 160ms ease,
    box-shadow 160ms ease;
}

.card:hover {
  border-color: var(--border-strong);
  transform: translateY(-3px);
  box-shadow: var(--shadow-float);
}

/* Screenshot frame: uniform aspect, nothing cropped (contain), neutral
   letterbox. Swap aspect-ratio if the shots come in a different shape. */
.card .card-shot {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card .card-shot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.card h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.4px;
  text-align: center;
}

/* ---------- CTA band ---------- */

.cta-band {
  position: relative;
  text-align: center;
  padding: 16px 0;
}

.cta-band h2 {
  margin-bottom: 16px;
}

.cta-band .lead {
  max-width: 480px;
  margin: 0 auto 28px;
}

.cta-band .cta-row {
  justify-content: center;
}

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

.footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 56px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
}

.footer .brand {
  font-size: 17px;
}

.footer-tag {
  margin: 14px 0 0;
  font-size: 14px;
  color: var(--text-muted);
  max-width: 280px;
}

.footer-links {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-muted);
  margin: 0 0 14px;
}

.footer-col a {
  display: block;
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  transition: color 120ms ease;
}

.footer-col a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}

/* ---------- Doc pages (privacy / terms / support) ---------- */

.doc {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 0 40px;
}

.doc h1 {
  font-size: clamp(32px, 6vw, 48px);
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 10px;
}

.doc .updated {
  color: var(--text-muted);
  font-size: 14px;
  margin: 0 0 40px;
}

.doc h2 {
  font-size: 24px;
  font-weight: 700;
  margin: 44px 0 14px;
}

.doc h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 28px 0 10px;
}

.doc p,
.doc li {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.7;
}

.doc a {
  color: var(--accent-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.doc strong {
  color: var(--text-primary);
}

.doc ul {
  padding-left: 22px;
}

.doc li {
  margin-bottom: 8px;
}

.doc table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 15px;
}

.doc th,
.doc td {
  text-align: left;
  padding: 12px 14px;
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.doc th {
  background: var(--surface);
  color: var(--text-primary);
  font-weight: 600;
}

.doc .faq-q {
  color: var(--text-primary);
  font-weight: 600;
  margin-top: 24px;
}