/* ==========================================================================
   Echo Replay — iPad app landing page
   Design tokens per handoff: dark broadcast-tech, Archivo + IBM Plex Mono
   ========================================================================== */

:root {
  --bg: #070C18;
  --bg-alt: #0A1122;
  --card: #0B1120;
  --btn-dark: #131C30;
  --hero-stop: #14233F;
  --cta-top: #0F1B33;
  --blue: #1E4BFF;
  --blue-light: #4B7BFF;
  --blue-bracket: #2E56C9;
  --blue-eyebrow: #9FBAFF; /* unified pastel — one small-text accent across site and brand book */
  --blue-badge: #9FBAFF;
  --text: #E8ECF5;
  --text-quote: #D4DAE7;
  --text-body: #A8B4CB;
  --text-muted: #8A96AE;
  --text-fine: #56617A;
  --bezel: #1B2740;
  --hairline: rgba(232, 236, 245, .08);
  --hairline-mid: rgba(232, 236, 245, .1);
  --hairline-strong: rgba(232, 236, 245, .16);
  --font-display: Archivo, Helvetica, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue-light); text-decoration: none; }
a:hover { color: var(--text); }
::selection { background: var(--blue); color: #fff; }

img, video { max-width: 100%; }

.page { max-width: 100%; overflow-x: clip; } /* clip, not hidden — hidden breaks the sticky pin */

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

:is(a, button, input):focus-visible {
  outline: 2px solid var(--blue-light);
  outline-offset: 3px;
  border-radius: 2px;
}

/* no double-tap-to-zoom on interactive controls (iOS) */
a, button, input { touch-action: manipulation; }

/* ---- Keyframes ---- */
@keyframes echoPulse { 0%, 100% { opacity: .2; transform: translate(0, -50%); } 50% { opacity: .5; transform: translate(-5px, -50%); } }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes scanline { from { transform: translateY(-100%); } to { transform: translateY(1400%); } }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: .15; } }
@keyframes hintNudge { 0%, 100% { transform: translateY(0); opacity: .55; } 50% { transform: translateY(7px); opacity: 1; } }

/* ---- Shared ---- */
.container { max-width: 1240px; margin: 0 auto; }

.section { padding: 120px 40px; background: var(--bg); }
.section--alt { background: var(--bg-alt); border-top: 1px solid var(--hairline); }
#system.section--alt { padding: 130px 40px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--blue-eyebrow);
  text-transform: uppercase;
}

.section__title {
  margin: 18px 0 46px;
  font-size: clamp(32px, 3.6vw, 56px);
  line-height: .98;
  letter-spacing: -.02em;
  font-weight: 900;
  text-transform: uppercase;
}
.section__title--system { margin-bottom: 60px; font-size: clamp(34px, 4vw, 62px); max-width: 780px; }
.section__title--setup { margin-bottom: 16px; max-width: 820px; }
.section__title--reviews { margin-bottom: 50px; max-width: 900px; }
#clients .section__title { margin-bottom: 16px; }

.section__lede { margin: 0 0 54px; max-width: 620px; font-size: 17px; line-height: 1.65; color: var(--text-body); }
.section__lede--clients { margin-bottom: 46px; max-width: 640px; }

.btn {
  display: inline-block;
  padding: 17px 30px;
  border-radius: 4px;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover { background: var(--blue-light); color: #fff; }
.btn--ghost { border: 1px solid rgba(232, 236, 245, .22); color: var(--text); }
.btn--icon { display: inline-flex; align-items: center; gap: 10px; }
.btn--icon svg { flex: none; }
.btn--ghost:hover { border-color: var(--blue-light); }
.btn--sm { padding: 15px 26px; font-size: 14px; }
.btn--nowrap { padding: 15px 26px; font-size: 14px; white-space: nowrap; }

.btn-row { display: flex; flex-wrap: wrap; align-items: stretch; gap: 14px; margin-top: 38px; }
.btn-row__divider { width: 1px; align-self: stretch; background: rgba(232, 236, 245, .16); }
.btn-row--hero { flex-wrap: nowrap; }
.btn-row--clients { margin-top: 34px; }
.btn-row--cta { margin-top: 40px; }

/* ==========================================================================
   Nav
   ========================================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 40px;
  background: rgba(7, 12, 24, .72);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}
.nav__logo { height: 52px; width: auto; display: block; }
.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 30px);
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 600;
  white-space: nowrap;
}
.nav__links a { color: var(--text-muted); }
.nav__links a:hover { color: var(--text); }
.nav__cta {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  background: var(--blue);
  border-radius: 4px;
  letter-spacing: .08em;
}
.nav__links a.nav__cta { color: #fff; }
.nav__links a.nav__cta:hover { background: var(--blue-light); color: #fff; }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: 1px solid var(--hairline-strong);
  border-radius: 4px;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform .25s ease, opacity .25s ease;
}
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 40px;
  padding: 108px 40px 80px;
  background: radial-gradient(120% 90% at 78% 20%, var(--hero-stop) 0%, var(--bg) 62%);
}
.hero__rules {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(30, 75, 255, .07) 1px, transparent 1px);
  background-size: 100% 46px;
  pointer-events: none;
}
.hero__copy { position: relative; max-width: 660px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 22px;
  padding: 9px 15px;
  background: rgba(30, 75, 255, .12);
  border: 1px solid rgba(75, 123, 255, .5);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--blue-badge);
  text-transform: uppercase;
}
.badge--under-title { margin: 26px 0 0; }
.badge__dot {
  flex: none;
  width: 7px; height: 7px;
  background: var(--blue-light);
  border-radius: 50%;
  animation: blink 1.6s steps(1) infinite;
}

.hero__title {
  margin: 0;
  font-size: clamp(46px, 6.2vw, 96px);
  line-height: .92;
  letter-spacing: -.03em;
  font-weight: 900;
  text-transform: uppercase;
  text-wrap: balance;
}
.hero__title .accent { color: var(--blue-light); }

.hero__body {
  margin: 30px 0 0;
  max-width: 500px;
  font-size: 19px;
  line-height: 1.6;
  color: var(--text-body);
}

.hero__stats {
  display: flex;
  gap: 46px;
  margin-top: 60px;
  font-family: var(--font-mono);
}
.hero-stat__value { font-size: 30px; font-weight: 600; color: var(--text); }
.hero-stat__unit { font-size: 14px; color: var(--text-muted); }
.hero-stat__label {
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.hero__device {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: floaty 7s ease-in-out infinite;
}
.hero__glow {
  position: absolute;
  width: clamp(420px, 32vw, 580px);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(30, 75, 255, .35), transparent 68%);
  filter: blur(20px);
}

/* ---- iPad frames ---- */
.ipad {
  position: relative;
  background: var(--card);
  border: 2px solid var(--bezel);
}
.ipad--hero {
  width: clamp(460px, 36vw, 660px);
  max-width: 100%;
  padding: 12px;
  border-radius: 26px;
  box-shadow: 0 40px 90px rgba(0, 0, 0, .6);
}
.ipad__screen {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
}
/* hero screen matches the recording's native iPad Pro ratio so no UI is cropped */
.ipad--hero .ipad__screen { aspect-ratio: 2360 / 1640; }
.ipad__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ipad__video { width: 100%; height: 100%; object-fit: cover; display: block; }
/* the first frame, shown until the loop reports it is playing, then hidden */
.ipad__poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; z-index: 1; transition: opacity .2s ease; }
.ipad__poster.is-hidden { opacity: 0; pointer-events: none; }
.ipad__sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, .07), transparent 38%);
  pointer-events: none;
}
.ipad__sheen--scrub { background: linear-gradient(180deg, rgba(255, 255, 255, .05), transparent 45%); }
.ipad__scanline {
  position: absolute;
  left: 0; right: 0;
  height: 26px;
  background: linear-gradient(180deg, transparent, rgba(75, 123, 255, .18));
  animation: scanline 5s linear infinite;
  pointer-events: none;
}
.ipad__caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.ipad__caption-live { color: var(--blue-light); }

.echo-bracket {
  position: absolute;
  top: 50%;
  /* resting state matches the animation's 0% keyframe — without this the
     delayed bracket renders uncentered until its animation starts */
  transform: translate(0, -50%);
  opacity: .2;
  border: 5px solid var(--blue-bracket);
  border-right: none;
  z-index: -1;
  animation: echoPulse 3.4s ease-in-out infinite;
}
.echo-bracket--1 { left: -30px; width: 52px; height: 88%; border-radius: 26px 0 0 26px; }
.echo-bracket--2 { left: -56px; width: 48px; height: 78%; border-radius: 24px 0 0 24px; animation-delay: .5s; }

.scroll-hint {
  position: absolute;
  left: 40px; bottom: 34px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--text-muted);
  text-transform: uppercase;
  animation: hintNudge 2.4s ease-in-out infinite;
}
.scroll-hint__rule { width: 1px; height: 34px; background: linear-gradient(var(--text-muted), transparent); }

/* ==========================================================================
   Frame-by-frame scrubber
   ========================================================================== */
.scrub {
  position: relative;
  height: 200vh;
  background: var(--bg);
}
.scrub__pin {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  display: grid;
  grid-template-columns: 360px 1fr;
  grid-template-areas:
    "head  stage"
    "panel stage";
  align-content: center;
  align-items: end;
  column-gap: 60px;
  padding: 90px 40px 40px;
}
.scrub__head { grid-area: head; }
.scrub__panelcol { grid-area: panel; align-self: start; }
.scrub__stage { grid-area: stage; display: flex; justify-content: center; align-self: center; }

.scrub__title {
  margin: 18px 0 0;
  font-size: clamp(34px, 3.4vw, 54px);
  line-height: .98;
  letter-spacing: -.02em;
  font-weight: 900;
  text-transform: uppercase;
}
.scrub__body { margin: 20px 0 0; font-size: 16px; line-height: 1.65; color: var(--text-body); }

.panel {
  margin-top: 28px;
  padding: 18px;
  border: 1px solid var(--hairline-mid);
  border-radius: 6px;
  background: var(--card);
}
.panel__row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.panel__timecode {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 38px;
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--text);
}
.panel__range {
  width: 100%;
  margin-top: 14px;
  accent-color: var(--blue);
}
.panel__steps { display: flex; gap: 8px; margin-top: 12px; }
.panel__step {
  flex: 1;
  padding: 10px;
  background: var(--btn-dark);
  color: var(--text);
  border: 1px solid rgba(232, 236, 245, .12);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  cursor: pointer;
}
.panel__step:hover { background: var(--blue); border-color: var(--blue); }

.scrub__helper {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--text-fine);
  text-transform: uppercase;
}

.ipad--scrub {
  width: min(78vh, 900px);
  max-width: 100%;
  padding: 18px;
  border-radius: 30px;
  box-shadow: 0 50px 120px rgba(0, 0, 0, .65);
}
.ipad__speaker {
  position: absolute;
  left: 50%;
  top: 8px;
  transform: translateX(-50%);
  width: 50px;
  height: 4px;
  background: var(--bezel);
  border-radius: 2px;
}
.ipad__screen--scrub { border-radius: 16px; }
.ipad__screen--scrub .scrub__frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain; /* screenshots are wider than 4:3 — never crop */
  background: #000;
  display: block;
}

.scrub__chip-wrap {
  position: absolute;
  right: 18px; top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
}
.scrub__chip {
  padding: 6px 10px;
  background: var(--blue);
  color: #fff;
  border-radius: 3px;
  opacity: 0;
  transition: opacity .2s linear;
}
.scrub__chip.is-on { opacity: 1; }

.scrub__ticks {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 46px;
  margin-top: 16px;
  padding: 0 2px;
}
.scrub__ticks div {
  flex: 1;
  border-radius: 1px;
  transition: height .12s linear, background .12s linear;
}
.scrub__meta {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--text-fine);
}

/* ==========================================================================
   Features / chips
   ========================================================================== */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--hairline-mid);
}
.feature { padding: 38px 30px; background: var(--bg-alt); transition: background .25s ease; }
.feature:hover { background: #101A31; }
.feature__num { font-family: var(--font-mono); font-size: 13px; color: var(--blue); letter-spacing: .1em; }
.feature__title { margin: 16px 0 10px; font-size: 21px; font-weight: 800; letter-spacing: -.01em; }
.feature__body { margin: 0; font-size: 15px; line-height: 1.6; color: var(--text-muted); }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.chip {
  padding: 10px 16px;
  border: 1px solid var(--hairline-strong);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--text-body);
  text-transform: uppercase;
}

/* ==========================================================================
   Stats band
   ========================================================================== */
.stats { padding: 110px 40px; background: var(--bg); }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.stat { border-top: 2px solid var(--blue); padding-top: 20px; }
.stat__value {
  font-family: var(--font-mono);
  font-size: clamp(34px, 3.6vw, 54px);
  font-weight: 600;
  letter-spacing: -.03em;
}
.stat__label { margin-top: 10px; font-size: 14px; line-height: 1.5; color: var(--text-muted); }

/* ==========================================================================
   Marquee + proof
   ========================================================================== */
.proof { padding: 30px 0 110px; background: var(--bg); overflow: hidden; }
.marquee { border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.marquee__track {
  display: flex;
  width: max-content;
  gap: 60px;
  padding: 26px 0;
  animation: marquee 26s linear infinite;
}
.marquee__track span {
  font-size: clamp(26px, 3vw, 46px);
  font-weight: 900;
  letter-spacing: -.02em;
  text-transform: uppercase;
  color: rgba(232, 236, 245, .18);
  white-space: nowrap;
}
.marquee__track span.is-blue { color: var(--blue-light); }

.proof__grid {
  padding: 90px 40px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: start;
}
.proof__title {
  margin: 18px 0 0;
  font-size: clamp(32px, 3.4vw, 52px);
  line-height: 1;
  letter-spacing: -.02em;
  font-weight: 900;
  text-transform: uppercase;
}
.proof__body { margin: 22px 0 0; font-size: 17px; line-height: 1.65; color: var(--text-body); }

.pullquote {
  margin: 0;
  padding: 34px;
  background: var(--card);
  border-left: 3px solid var(--blue);
}
.pullquote p { margin: 0; font-size: 19px; line-height: 1.6; color: var(--text); }
.pullquote footer {
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ==========================================================================
   Setup
   ========================================================================== */
.setup-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.setup-card {
  padding: 26px 22px 30px;
  background: var(--bg);
  border: 1px solid var(--hairline-mid);
  border-radius: 6px;
}
.setup-card__num { font-family: var(--font-mono); font-size: 30px; font-weight: 600; color: rgba(75, 123, 255, .5); }
.setup-card__title { margin: 14px 0 10px; font-size: 17px; font-weight: 800; letter-spacing: -.01em; }
.setup-card__body { margin: 0; font-size: 14px; line-height: 1.6; color: var(--text-muted); }

/* ==========================================================================
   Videos
   ========================================================================== */
.video-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; }
.video-card__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--card);
  border: 1px solid var(--hairline-mid);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color .25s ease;
}
.video-card:hover .video-card__frame { border-color: var(--blue); }
.video-card__frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.video-card__caption {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--text-body);
  text-transform: uppercase;
}
.videos__subhead {
  margin: 80px 0 30px;
  font-size: clamp(24px, 2.4vw, 36px);
  font-weight: 900;
  letter-spacing: -.02em;
  text-transform: uppercase;
}

.resources {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 60px;
  padding: 34px;
  background: var(--card);
  border: 1px solid var(--hairline-mid);
  border-radius: 6px;
}
.resources__title { margin: 0 0 8px; font-size: 22px; font-weight: 800; letter-spacing: -.01em; }
.resources__body { margin: 0; font-size: 15px; color: var(--text-muted); }

/* ==========================================================================
   Clients
   ========================================================================== */
.logo-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 14px;
}
.logo-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  padding: 16px;
  background: rgba(232, 236, 245, .05);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  transition: background .25s ease;
}
.logo-tile:hover { background: rgba(232, 236, 245, .1); }
.logo-tile img { max-width: 100%; max-height: 100%; object-fit: contain; }

.logo-wall__note {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.clients-footer {
  margin-top: 70px;
  padding-top: 34px;
  border-top: 1px solid var(--hairline-mid);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.clients-footer__title { margin: 0 0 12px; font-size: 22px; font-weight: 800; letter-spacing: -.01em; }
.clients-footer__body { margin: 0; font-size: 16px; line-height: 1.65; color: var(--text-muted); }

/* ==========================================================================
   Reviews
   ========================================================================== */
.reviews-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.review {
  margin: 0;
  padding: 30px;
  background: var(--card);
  border: 1px solid var(--hairline-mid);
  border-top: 3px solid var(--blue);
  border-radius: 0 0 6px 6px;
}
.review p { margin: 0; font-size: 16px; line-height: 1.65; color: var(--text-quote); }
.review footer {
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ==========================================================================
   CTA + footer
   ========================================================================== */
.cta { padding: 120px 40px; background: linear-gradient(180deg, var(--cta-top), var(--bg)); }
.cta__title {
  margin: 0;
  font-size: clamp(38px, 5.4vw, 88px);
  line-height: .94;
  letter-spacing: -.03em;
  font-weight: 900;
  text-transform: uppercase;
  max-width: 900px;
}
.cta__sub { margin: 24px 0 46px; font-size: 19px; color: var(--text-body); }

.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.contact-card {
  padding: 30px;
  background: rgba(232, 236, 245, .04);
  border: 1px solid rgba(232, 236, 245, .12);
  border-radius: 6px;
  transition: border-color .25s ease;
}
.contact-card:hover { border-color: var(--blue); }
.contact-card__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.contact-card__value {
  margin-top: 12px;
  font-size: 21px;
  font-weight: 800;
  color: var(--text);
  overflow-wrap: anywhere;
}
.contact-card__value--lg { font-size: 24px; }

.footer {
  padding: 64px 40px 30px;
  background: var(--bg);
  border-top: 1px solid var(--hairline);
  font-size: 13px;
  color: var(--text-fine);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  align-items: start;
}
.footer__logo { height: 34px; width: auto; opacity: .85; }
.footer__tagline { margin: 16px 0 0; max-width: 320px; font-size: 14px; line-height: 1.6; color: var(--text-muted); }
.footer__head {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-fine);
}
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col a { font-size: 14px; color: var(--text-muted); }
.footer__col a:hover { color: var(--text); }
.footer__social { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.footer__social a {
  padding: 8px 14px;
  border: 1px solid var(--hairline-strong);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-body);
}
.footer__social a:hover { border-color: var(--blue-light); color: var(--text); }
.footer__legal {
  margin-top: 50px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
}

/* ---- HubSpot form under Request a Demo ----
   HubSpot's developer embed renders the form inline (no iframe), and its
   stylesheet reads every colour, font and spacing from --hsf-* custom
   properties, so the panel sets those and the form takes the site theme. */
.demo-split { display: grid; grid-template-columns: minmax(0, 640px) minmax(280px, 1fr); gap: 56px; align-items: start; margin-top: 48px; }
.demo-form { max-width: 640px; margin: 0; }
.demo-side { padding-top: 6px; }
.demo-side__head {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-fine);
}
.contact-grid--stack { grid-template-columns: 1fr; gap: 12px; }
.demo-side__note { margin: 18px 0 0; font-size: 14px; line-height: 1.55; color: var(--text-muted); }
.contact-grid--stack .contact-card { padding: 22px 24px; }
.demo-form__title { margin: 0 0 6px; font-size: 22px; font-weight: 800; letter-spacing: -.01em; }
.demo-form__sub { margin: 0 0 22px; font-size: 15px; line-height: 1.5; color: var(--text-muted); }
.demo-form__panel {
  padding: 26px 28px 20px;
  background: var(--card);
  border: 1px solid var(--hairline-mid);
  border-top: 3px solid var(--blue);
  border-radius: 6px;

  --hsf-global__font-family: var(--font-display);
  --hsf-global__font-size: 15px;
  --hsf-global__color: var(--text);
  --hsf-global__error-color: #FF6B6B;
  --hsf-background__padding: 0;
  --hsf-row__horizontal-spacing: 16px;
  --hsf-row__vertical-spacing: 16px;
  --hsf-module__vertical-spacing: 8px;

  --hsf-richtext__font-family: var(--font-display);
  --hsf-richtext__font-size: 15px;
  --hsf-richtext__color: var(--text-body);
  --hsf-heading__font-family: var(--font-display);
  --hsf-heading__color: var(--text);

  --hsf-field-label__font-family: var(--font-mono);
  --hsf-field-label__font-size: 11px;
  --hsf-field-label__color: var(--text-muted);
  --hsf-field-label-requiredindicator__color: var(--blue-light);
  --hsf-field-description__color: var(--text-muted);
  --hsf-field-description__font-size: 13px;
  --hsf-field-footer__color: var(--text-muted);
  --hsf-field-footer__font-size: 13px;

  --hsf-field-input__font-family: var(--font-display);
  --hsf-field-input__font-size: 15px;
  --hsf-field-input__color: var(--text);
  --hsf-field-input__background-color: var(--bg-alt);
  --hsf-field-input__border-color: var(--bezel);
  --hsf-field-input__border-style: solid;
  --hsf-field-input__border-width: 1px;
  --hsf-field-input__border-radius: 4px;
  --hsf-field-input__padding: 12px 14px;
  --hsf-field-input__placeholder-color: var(--text-fine);
  --hsf-field-textarea__background-color: var(--bg-alt);
  --hsf-field-textarea__border-color: var(--bezel);
  --hsf-field-textarea__border-radius: 4px;
  --hsf-field-textarea__padding: 12px 14px;
  --hsf-field-textarea__color: var(--text);
  --hsf-field-textarea__placeholder-color: var(--text-fine);
  --hsf-field-dropdown-options__border-radius: 4px;
  --hsf-field-checkbox__background-color: var(--bg-alt);
  --hsf-field-checkbox__border-color: var(--bezel);
  --hsf-field-checkbox__color: var(--text);
  --hsf-field-radio__background-color: var(--bg-alt);
  --hsf-field-radio__border-color: var(--bezel);
  --hsf-field-radio__color: var(--text);

  --hsf-button__font-family: var(--font-display);
  --hsf-button__font-size: 15px;
  --hsf-button__font-weight: 800;
  --hsf-button__color: #fff;
  --hsf-button__background-color: var(--blue);
  --hsf-button__border-style: none;
  --hsf-button__border-width: 0;
  --hsf-button__border-radius: 4px;
  --hsf-button__padding: 17px 30px;
  --hsf-button__box-shadow: none;
  --hsf-button__width: 100%;
  --hsf-button--hover__background-color: var(--blue-light);
  --hsf-button--hover__color: #fff;
  --hsf-button--focus__background-color: var(--blue-light);
  --hsf-button--focus__color: #fff;
  --hsf-erroralert__font-size: 13px;
  --hsf-infoalert__color: var(--text-body);
  --hsf-infoalert__font-size: 14px;
}
.demo-form__panel .hs-form-html { min-height: 520px; }
/* HubSpot's own rules are scoped to [data-hsfc-id="Renderer"] and injected
   after ours, so ours carry the same scope to outrank them. */
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-FieldLabel { font-weight: 600; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 6px; }
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-RichText p { margin: 0 0 6px; text-align: left !important; line-height: 1.55; }
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-Button { letter-spacing: .06em; text-transform: uppercase; transition: background .15s ease; }
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-TextInput:focus,
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-TextareaInput:focus { outline: none; border-color: var(--blue-light); box-shadow: 0 0 0 3px rgba(75, 123, 255, .22); }
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-TextareaInput { min-height: 120px; }
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-PhoneInput__FlagAndCaret { background: var(--bg-alt); border: 1px solid var(--bezel); border-right: 0; border-radius: 4px 0 0 4px; }
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-PhoneInput .hsfc-TextInput { border-radius: 0 4px 4px 0; }
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-DropdownOptions { background: var(--card); border: 1px solid var(--bezel); color: var(--text); }
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-DropdownOptions__List__ListItem:hover,
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-DropdownOptions__List__ListItem[aria-selected="true"] { background: var(--btn-dark); }
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-NavigationRow { margin-top: 4px; }
/* Invisible reCAPTCHA: Google lets the badge be hidden when the notice below
   the form is shown instead (the grey badge fights the dark panel). */
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-ReCaptchaV2 { min-height: 0; height: 0; overflow: hidden; }
.demo-form__panel [data-hsfc-id="Renderer"] .hsfc-Row:has(.hsfc-ReCaptchaV2) { margin-bottom: 0; }
.demo-form__panel [data-hsfc-id="Renderer"] .grecaptcha-badge { visibility: hidden; }
.demo-form__legal { margin: 14px 0 0; font-size: 12px; line-height: 1.5; color: var(--text-fine); }
.demo-form__legal a { color: var(--text-muted); text-decoration: underline; }
.demo-form__legal a:hover { color: var(--text); }

/* ---- Reveal on scroll ---- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }
.reduced-motion [data-reveal] { opacity: 1 !important; transform: none !important; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 70px;
    padding: 130px 28px 90px;
  }
  .hero__device { margin: 0 auto; }
  .ipad--hero { width: min(480px, 100%); }
  .scroll-hint { left: 28px; bottom: 20px; }

  /* Scrubber stacks: title → iPad → controls */
  .scrub__pin {
    grid-template-columns: 1fr;
    grid-template-areas:
      "head"
      "stage"
      "panel";
    align-content: center;
    align-items: start;
    row-gap: 22px;
    padding: 84px 24px 24px;
  }
  .scrub__title br { display: none; }
  .scrub__body, .scrub__helper { display: none; }
  .panel { margin-top: 0; padding: 14px 16px; }
  .panel__timecode { font-size: 26px; margin-top: 8px; }
  .panel__range { margin-top: 10px; }
  .panel__steps { margin-top: 10px; }
  /* fit the 4:3 screen plus chrome inside the pinned viewport */
  .ipad--scrub { width: min(100%, calc((100svh - 470px) * 4 / 3), 620px); padding: 12px; }
  .scrub__ticks { height: 32px; margin-top: 12px; }

  .features { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px; }
  .proof__grid { grid-template-columns: 1fr; gap: 46px; padding: 80px 28px 0; }
  .setup-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section, .cta { padding-left: 28px; padding-right: 28px; }
  .stats { padding-left: 28px; padding-right: 28px; }
}

@media (max-width: 880px) {
  .nav { padding: 12px 20px; }
  .nav__logo { height: 42px; }
  .nav__toggle { display: flex; }
  .nav__links {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 20px 20px;
    background: rgba(7, 12, 24, .96);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--hairline);
    display: none;
  }
  .nav.is-open .nav__links { display: flex; }
  .nav__links a { padding: 14px 0; border-bottom: 1px solid var(--hairline); }
  .nav__links a.nav__cta {
    margin-top: 16px;
    justify-content: center;
    padding: 14px 20px;
    border-bottom: none;
  }
}

@media (max-width: 720px) {
  .section, .cta { padding: 76px 20px; }
  #system.section--alt { padding: 76px 20px; }
  .stats { padding: 70px 20px; }
  .proof { padding-bottom: 76px; }
  .proof__grid { padding: 64px 20px 0; }
  .hero { padding: 120px 20px 90px; }
  .hero__stats { gap: 30px; flex-wrap: wrap; }
  .hero__body { font-size: 17px; }
  .scroll-hint { display: none; }
  .echo-bracket--2 { display: none; } /* keep the motif on screens with no side room */
  .echo-bracket--1 { left: -18px; }

  .features { grid-template-columns: 1fr; }
  .feature { padding: 30px 24px; }
  .video-grid { grid-template-columns: 1fr; }
  .videos__subhead { margin-top: 60px; }
  .reviews-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .demo-split { grid-template-columns: 1fr; gap: 32px; margin-top: 36px; }
  .demo-side { order: -1; } /* on a phone the number is one tap away; the form follows */
  .clients-footer { grid-template-columns: 1fr; gap: 34px; margin-top: 54px; }
  .logo-wall { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; }
  .pullquote { padding: 26px; }
  .pullquote p { font-size: 17px; }
  .resources { padding: 26px; }
  .demo-form__panel { padding: 18px 14px 14px; }
  .footer { padding: 50px 20px 24px; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .footer__legal { margin-top: 36px; }
}

@media (max-width: 520px) {
  .btn-row--hero { gap: 10px; }
  .btn-row--hero .btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 10px;
    font-size: 12.5px;
    letter-spacing: .04em;
    white-space: nowrap;
  }
  .setup-grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr; gap: 28px; }
  .badge { font-size: 10px; padding: 8px 12px; }
  .btn { padding: 15px 22px; font-size: 14px; }
  .scrub__pin { padding: 76px 16px 16px; }
  .ipad--scrub { width: min(100%, calc((100svh - 430px) * 4 / 3)); }
}

/* ==========================================================================
   Reduced motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .badge__dot, .hero__device, .ipad__scanline, .echo-bracket, .scroll-hint, .marquee__track {
    animation: none;
  }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  /* no scroll-driven pin — the scrubber becomes a normal section with manual controls */
  .scrub { height: auto; }
  .scrub__pin { position: static; height: auto; min-height: 0; padding-top: 130px; padding-bottom: 90px; }
  .scrub__chip { transition: none; }
}