:root {
  --bg: #080a0d;
  --surface: #0f1217;
  --surface-2: #161b22;
  --line: rgba(141, 153, 166, 0.2);
  --line-strong: rgba(69, 208, 174, 0.42);
  --text: #eef2f1;
  --text-soft: #d7dddf;
  --muted: #8d99a6;
  --muted-2: #6f7a83;
  --teal: #45d0ae;
  --teal-soft: #b6f3e1;
  --amber: #c79435;
  --amber-soft: #f2d491;
  --danger: #d55b4f;
  --display: "Orbitron", Inter, sans-serif;
  --body: Inter, ui-sans-serif, system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --shell: 1200px;
  --gutter: 28px;
  --header: 70px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header); }

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px),
    var(--bg);
  background-size: 44px 44px, 44px 44px, auto;
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

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

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

button, input { font: inherit; }

button { color: inherit; }

h1, h2, h3, p { margin-top: 0; }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: 0;
}

.shell {
  width: min(100%, var(--shell));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--text);
  color: var(--bg);
  transform: translateY(-160%);
}

.skip-link:focus { transform: none; }

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button:focus-visible,
.text-link:focus-visible,
.main-nav a:focus-visible,
.brand:focus-visible,
.tour-tab:focus-visible,
.menu-button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--teal-soft);
  outline-offset: 3px;
}

.button-primary {
  background: var(--teal);
  border-color: var(--teal);
  color: #04100c;
}

.button-primary:hover { background: var(--teal-soft); border-color: var(--teal-soft); }

.button-secondary {
  background: rgba(8, 10, 13, 0.76);
  border-color: rgba(238, 242, 241, 0.28);
  color: var(--text);
}

.button-secondary:hover { border-color: var(--text-soft); }

.button-small { min-height: 40px; padding: 9px 14px; font-size: 12px; }

.text-link { font-size: 13px; font-weight: 600; color: var(--text-soft); }

.text-link:hover { color: var(--teal-soft); }

/* Header */
.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header);
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(8, 10, 13, 0.96);
  border-color: var(--line);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: none;
}

.brand img { width: 31px; height: 31px; object-fit: contain; }

.brand span { display: flex; align-items: baseline; gap: 8px; white-space: nowrap; }

.brand strong,
.brand em {
  font-family: var(--display);
  font-style: normal;
  letter-spacing: 0;
}

.brand strong { font-size: 14px; }
.brand em { color: var(--muted); font-size: 10px; }

.main-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.main-nav a {
  position: relative;
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -7px;
  height: 1px;
  background: var(--teal);
  transition: right 160ms ease;
}

.main-nav a:hover::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: 14px; }

.menu-button {
  display: none;
  width: 42px;
  height: 40px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(8, 10, 13, 0.8);
  cursor: pointer;
}

.menu-button span { display: block; height: 1px; background: var(--text); margin: 5px 0; }

/* Hero */
.hero {
  position: relative;
  min-height: 660px;
  height: calc(100svh - 54px);
  max-height: 900px;
  overflow: hidden;
  isolation: isolate;
}

.hero-media,
.hero-media img,
.hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }

.hero-media img {
  inset: -20% 0 auto;
  height: 124%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.92) contrast(1.04);
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(8,10,13,0.98) 0%, rgba(8,10,13,0.88) 34%, rgba(8,10,13,0.34) 66%, rgba(8,10,13,0.1) 100%),
    linear-gradient(180deg, rgba(8,10,13,0.72) 0%, transparent 26%, transparent 72%, rgba(8,10,13,0.7) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  padding-top: var(--header);
  padding-bottom: 42px;
}

.hero-copy { width: min(640px, 58%); }

.step,
.testing-note,
.compare-label,
.compare-help,
.beta-caveat,
.footer-bottom {
  font-family: var(--mono);
}

.hero h1 { margin-bottom: 24px; font-size: 68px; max-width: 12ch; }
.hero h1 em { color: var(--teal); font-style: normal; }

.hero-lede { max-width: 570px; margin-bottom: 31px; color: var(--text-soft); font-size: 19px; line-height: 1.55; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.testing-note { margin: 18px 0 0; color: var(--muted); font-size: 14px; }

.hero-facts {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(238,242,241,.16);
  color: var(--text-soft);
  font: 10px var(--mono);
}

.hero-scroll {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transform: translateX(-50%);
  color: var(--text-soft);
  font-family: var(--mono);
  font-size: 14px;
  text-transform: uppercase;
}

.hero-scroll span { width: 28px; height: 1px; background: var(--teal); }

.map-ping {
  position: absolute;
  z-index: 2;
  width: 13px;
  height: 13px;
  border: 2px solid var(--teal-soft);
  border-radius: 50%;
  background: var(--teal);
}

.map-ping::before,
.map-ping::after {
  content: "";
  position: absolute;
  inset: -2px;
  border: 1px solid var(--teal);
  border-radius: 50%;
  animation: ping 3s ease-out infinite;
}

.map-ping::after { animation-delay: 1.4s; }
.ping-one { left: 65%; top: 55%; }

.remote-cursor {
  position: absolute;
  z-index: 3;
  left: 76%;
  top: 38%;
  display: flex;
  align-items: flex-start;
  gap: 5px;
  animation: cursor-path 10s ease-in-out infinite;
}

.cursor-arrow {
  width: 0;
  height: 0;
  border-top: 11px solid var(--amber-soft);
  border-right: 7px solid transparent;
  transform: rotate(-28deg);
}

.remote-cursor b {
  padding: 4px 7px;
  border: 1px solid rgba(242,212,145,0.36);
  border-radius: 3px;
  background: rgba(8,10,13,0.86);
  color: var(--amber-soft);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 500;
}

@keyframes ping { to { transform: scale(5); opacity: 0; } }
@keyframes cursor-path { 0%,100% { transform: translate(0,0); } 35% { transform: translate(-46px,34px); } 70% { transform: translate(22px,76px); } }

/* Shared sections */
.section { position: relative; padding: 104px 0; }
.section + .section { border-top: 1px solid var(--line); }
#why { border-top: 1px solid var(--line); }

.section-heading { max-width: 780px; margin-bottom: 48px; }
.section-heading.compact { max-width: 850px; }

.section-heading h2,
.imagery h2,
.final-cta h2 {
  margin-bottom: 20px;
  font-size: 44px;
}

.section-heading > p:last-child,
.imagery-copy > p,
.final-inner > p {
  color: var(--text-soft);
  font-size: 18px;
}

/* Compare */
.why { background: rgba(10,13,17,0.46); }

.workflow-compare { --split: 54%; }

.compare-headings {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 12px;
}

.compare-stage {
  position: relative;
  aspect-ratio: 16 / 8.2;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #090c11;
  box-shadow: 0 2px 8px rgba(0,0,0,0.28);
  touch-action: pan-y;
  cursor: ew-resize;
}

.old-workflow,
.new-workflow { position: absolute; inset: 0; }

.old-workflow {
  overflow: hidden;
  background:
    linear-gradient(rgba(255,255,255,0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.028) 1px, transparent 1px),
    #0d1118;
  background-size: 28px 28px;
}

.new-workflow { clip-path: inset(0 0 0 var(--split)); }
.new-workflow img { width: 100%; height: 100%; object-fit: cover; }

.compare-label {
  margin: 0;
  font-size: 14px;
}

.old-label { color: var(--amber-soft); }
.new-label { color: var(--teal-soft); text-align: right; }

.compare-handle {
  position: absolute;
  z-index: 5;
  top: 0;
  bottom: 0;
  left: var(--split);
  width: 2px;
  background: var(--teal);
  transform: translateX(-1px);
}

.compare-handle span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid var(--teal);
  border-radius: 50%;
  background: var(--bg);
  color: var(--teal-soft);
  transform: translate(-50%, -50%);
  font-family: var(--mono);
  font-size: 13px;
}

.compare-handle:focus-visible span { outline: 2px solid var(--text); outline-offset: 4px; }

.compare-help { margin: 12px 0 0; color: var(--muted); font-size: 14px; }

.old-window {
  position: absolute;
  border: 1px solid rgba(141,153,166,0.3);
  border-left-width: 3px;
  border-radius: 5px;
  background: rgba(17,22,30,0.96);
  box-shadow: 0 2px 8px rgba(0,0,0,0.28);
  overflow: hidden;
}

.old-window > span {
  position: relative;
  display: block;
  padding: 7px 10px 7px 48px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font: 10px var(--mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.old-window > span::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #e5645a;
  box-shadow: 12px 0 0 #e8b64a, 24px 0 0 #4fb36b;
  transform: translateY(-50%);
}

.spreadsheet { left: 5%; top: 13%; width: 27%; height: 26%; transform: rotate(-3deg); border-left-color: #2f9e5c; }
.spreadsheet i { float: left; width: 25%; height: 15px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.spreadsheet i:nth-child(4n+1) { background: rgba(47,158,92,0.14); }

.word { left: 33%; top: 6%; width: 18%; height: 24%; transform: rotate(2deg); border-left-color: #3b72c4; }
.word i { display: block; height: 6px; margin: 10px 10px; border-radius: 2px; background: rgba(141,153,166,0.22); }
.word i:nth-child(1) { width: 70%; height: 8px; background: rgba(59,114,196,0.35); }
.word i:nth-child(2) { width: 88%; }
.word i:nth-child(3) { width: 82%; }
.word i:nth-child(4) { width: 60%; }

.earth { left: 53%; top: 8%; width: 25%; height: 34%; transform: rotate(2deg); border-left-color: #45d0ae; }
.earth b {
  display: block;
  width: 108px;
  height: 108px;
  margin: 14px auto 8px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 28%, rgba(182,243,225,0.5), transparent 45%),
    radial-gradient(circle, rgba(69,208,174,0.22), rgba(8,10,13,0.4) 72%);
  border: 1px solid rgba(69,208,174,0.35);
  box-shadow: inset 0 0 0 18px rgba(69,208,174,0.06);
  position: relative;
}
.earth b::before,
.earth b::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(69,208,174,0.16); border-radius: 50%; }
.earth b::before { inset: 14%; }
.earth b::after { inset: 32%; }
.earth u { display: block; text-align: center; color: var(--teal-soft); font: 9px var(--mono); text-decoration: none; }

.chat { left: 10%; bottom: 8%; width: 24%; height: 30%; transform: rotate(2deg); border-left-color: #3a76f0; display: flex; flex-direction: column; }
.chat p { width: max-content; max-width: 82%; margin: 8px 9px 0; padding: 6px 9px; border-radius: 3px; background: rgba(141,153,166,0.11); color: var(--text-soft); font-size: 10px; }
.chat p b { display: block; margin-bottom: 2px; color: var(--muted); font-size: 9px; font-weight: 600; }
.chat p.me { margin-left: auto; background: rgba(58,118,240,0.2); }
.chat p.me b { color: #8fb2ff; }

.slides { left: 39%; bottom: 6%; width: 23%; height: 25%; transform: rotate(-2deg); border-left-color: #d1652f; }
.slides b {
  display: inline-block;
  width: 34%;
  height: 50px;
  margin: 12px 2px 0 8px;
  border: 1px solid var(--line);
  background:
    linear-gradient(rgba(209,101,47,0.55) 8px, transparent 8px),
    linear-gradient(rgba(141,153,166,0.3) 3px, transparent 3px),
    linear-gradient(rgba(141,153,166,0.3) 3px, transparent 3px);
  background-repeat: no-repeat;
  background-size: 100% 8px, 60% 3px, 42% 3px;
  background-position: top left, 6px 22px, 6px 32px;
}

.files { left: 67%; bottom: 24%; width: 24%; height: 25%; transform: rotate(3deg); border-left-color: #8d99a6; }
.files b { display: inline-block; width: 27%; height: 44px; margin: 14px 2px 0 8px; border-radius: 2px; border: 1px solid var(--line); }
.files b:nth-child(1) { background: linear-gradient(135deg, rgba(69,208,174,0.35), rgba(8,10,13,0.4)); }
.files b:nth-child(2) { background: linear-gradient(135deg, rgba(58,118,240,0.32), rgba(8,10,13,0.4)); }
.files b:nth-child(3) { background: linear-gradient(135deg, rgba(199,148,53,0.32), rgba(8,10,13,0.4)); }

.old-caption { position: absolute; left: 6%; bottom: 4%; color: var(--muted); font: 10px var(--mono); }

/* Product tour */
.product { background: var(--bg); }

.product-tour { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.tour-tabs { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }

.tour-tab {
  position: relative;
  min-height: 66px;
  padding: 0 18px;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
  font-family: var(--display);
  font-size: 13px;
}

.tour-tab:last-child { border-right: 0; }
.tour-tab span { margin-right: 10px; color: var(--muted-2); font: 10px var(--mono); }
.tour-tab.is-active { color: var(--text); background: rgba(69,208,174,0.05); }
.tour-tab.is-active span { color: var(--teal); }
.tour-tab.is-active::after { content: ""; position: absolute; inset: auto 18px -1px; height: 2px; background: var(--teal); }

.tour-panel { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, .75fr); min-height: 580px; }
.tour-panel[hidden] { display: none; }

.tour-media { position: relative; min-width: 0; overflow: hidden; background: #05070a; }
.tour-media img,
.tour-media video { width: 100%; height: 100%; object-fit: cover; }
.tour-media video { object-fit: contain; }

#panel-collaborate { grid-template-columns: 1fr; min-height: 0; }
#panel-collaborate .tour-media { aspect-ratio: 16 / 5; }
#panel-collaborate .tour-media video { object-fit: cover; }
#panel-collaborate .tour-copy {
  display: grid;
  grid-template-columns: .72fr 1fr .9fr;
  align-items: start;
  gap: 38px;
  padding: 30px 34px;
  border-top: 1px solid var(--line);
  border-left: 0;
}
#panel-collaborate .tour-copy .step { margin-bottom: 10px; }
#panel-collaborate .tour-copy h3,
#panel-collaborate .tour-copy > p,
#panel-collaborate .tour-copy ul { margin-top: 0; margin-bottom: 0; }

.tour-copy { padding: 60px 42px; border-left: 1px solid var(--line); background: rgba(15,18,23,0.72); }
.tour-copy .step { margin-bottom: 24px; color: var(--teal-soft); font-size: 14px; text-transform: uppercase; }
.tour-copy h3 { margin-bottom: 18px; font-size: 27px; }
.tour-copy > p:not(.step) { color: var(--text-soft); font-size: 15px; }
.tour-copy ul { list-style: none; margin: 28px 0 0; padding: 0; }
.tour-copy li { position: relative; padding: 12px 0 12px 20px; border-top: 1px solid var(--line); color: var(--text-soft); font-size: 14px; }
.tour-copy li::before { content: ""; position: absolute; left: 0; top: 20px; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }

.live-chip {
  position: absolute;
  left: 18px;
  bottom: 18px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  background: rgba(8,10,13,0.9);
  color: var(--teal-soft);
  font: 12px var(--mono);
}

.live-chip i { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }

.capability-list {
  margin-top: 54px;
  border-top: 1px solid var(--line);
}

.capability-list article {
  display: grid;
  grid-template-columns: minmax(220px, .55fr) 1fr;
  gap: 32px;
  align-items: baseline;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.capability-list h3 { margin: 0; font-size: 18px; }

.capability-list p {
  margin: 0;
  color: var(--text-soft);
  font-size: 14px;
}

/* Imagery */
.imagery {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

.imagery-media,
.imagery-frame,
.imagery-shade { position: absolute; inset: 0; width: 100%; height: 100%; }

.imagery-frame {
  inset: -23% 0 auto;
  height: 143%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transition: opacity 1200ms cubic-bezier(.4, 0, .2, 1);
}

.imagery-frame.is-active { opacity: 1; }

.imagery-shade {
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(8,10,13,0.98) 0%, rgba(8,10,13,0.91) 38%, rgba(8,10,13,0.3) 74%, rgba(8,10,13,0.08) 100%),
    linear-gradient(180deg, rgba(8,10,13,.16), transparent 48%, rgba(8,10,13,.22));
}

.imagery-dissolve-indicator {
  position: absolute;
  z-index: 3;
  right: max(var(--gutter), calc((100vw - var(--shell)) / 2 + var(--gutter)));
  bottom: 26px;
  min-width: 180px;
  text-align: right;
  text-shadow: 0 1px 3px rgba(0,0,0,.92);
}

.imagery-dissolve-indicator[hidden] { display: none; }

.imagery-dissolve-indicator strong {
  display: block;
  font-family: var(--mono);
}

.imagery-dissolve-indicator strong {
  color: var(--teal-soft);
  font-size: 13px;
  font-weight: 500;
}

.imagery-dissolve-indicator i {
  position: relative;
  display: block;
  width: 150px;
  height: 1px;
  margin: 10px 0 0 auto;
  overflow: hidden;
  background: rgba(238,242,241,.16);
}

.imagery-dissolve-indicator i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
}

.imagery-dissolve-indicator.is-counting i::after {
  animation: imagery-progress var(--imagery-interval, 6200ms) linear forwards;
}

@keyframes imagery-progress { to { transform: scaleX(1); } }

.imagery-inner { position: relative; z-index: 2; min-height: 760px; display: flex; align-items: center; }
.imagery-copy { width: min(590px, 54%); }
.imagery-copy h2 { max-width: 12ch; }
.imagery-copy > p { max-width: 52ch; }

.provider-list {
  margin: 32px 0 24px;
  border-top: 1px solid var(--line);
}

.provider-list div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.provider-list dt,
.provider-list dd {
  margin: 0;
  font-family: var(--mono);
}

.provider-list dt {
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
}

.provider-list dd {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
}

.inline-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; color: var(--teal-soft); font-size: 13px; font-weight: 600; }

/* Trust and use cases */
.trust { background: var(--bg); }
.trust-list { border-top: 1px solid var(--line); }
.trust-list article {
  display: grid;
  grid-template-columns: minmax(220px, .55fr) 1fr;
  gap: 32px;
  align-items: baseline;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.trust-list h3 { margin: 0; font-size: 18px; }
.trust-list p { margin: 0; color: var(--text-soft); font-size: 14px; }
.use-list article > span { color: var(--teal); font: 10px var(--mono); }
.beta-caveat { margin: 16px 0 0; color: var(--amber-soft); font-size: 14px; }

.use-cases { background: rgba(10,13,17,0.46); }
.use-list { border-top: 1px solid var(--line); }
.use-list article { display: grid; grid-template-columns: 70px 320px 1fr; align-items: baseline; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.use-list h3 { margin: 0; font-size: 22px; }
.use-list p { margin: 0; max-width: 620px; color: var(--text-soft); }

/* FAQ */
.faq-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 80px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 23px 42px 23px 0; cursor: pointer; color: var(--text); font-family: var(--display); font-size: 16px; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; color: var(--teal); font-family: var(--mono); }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -4px 42px 24px 0; color: var(--text-soft); font-size: 14px; }
.faq-list details p a { color: var(--teal-soft); text-decoration: underline; text-decoration-color: rgba(89, 209, 191, 0.45); text-underline-offset: 3px; }

/* Final CTA */
.final-cta { position: relative; min-height: 650px; display: flex; align-items: center; overflow: hidden; isolation: isolate; border-top: 1px solid var(--line); }
.final-bg,
.final-bg::after,
.final-bg img { position: absolute; inset: 0; width: 100%; height: 100%; }
.final-bg img { object-fit: cover; filter: saturate(.82); }
.final-bg::after { content: ""; background: linear-gradient(90deg, rgba(8,10,13,0.97), rgba(8,10,13,0.68) 52%, rgba(8,10,13,0.2)); }
.final-inner { position: relative; z-index: 2; }
.final-mark { width: 50px; height: 50px; margin-bottom: 24px; }
.final-inner h2 { max-width: 11ch; }
.final-inner > p { max-width: 500px; }
.final-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.final-inner small { display: block; margin-top: 17px; color: var(--muted); font-family: var(--mono); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 58px 0 24px; background: #06080a; }
.footer-grid { display: grid; grid-template-columns: 1.7fr .65fr .65fr; gap: 70px; }
.footer-brand img { width: 250px; height: auto; margin-bottom: 14px; }
.footer-brand p { max-width: 380px; color: var(--muted); }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; gap: 9px; }
.footer-grid strong { margin-bottom: 8px; font-family: var(--display); font-size: 13px; }
.footer-grid a { color: var(--muted); font-size: 13px; }
.footer-grid a:hover { color: var(--teal-soft); }
.footer-bottom { margin-top: 46px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; color: var(--muted-2); font-size: 11px; }

@media (max-width: 1080px) {
  :root { --gutter: 22px; }
  .main-nav { gap: 16px; }
  .main-nav a { font-size: 12px; }
  .sign-in { display: none; }
  .hero h1 { font-size: 56px; }
  .hero-copy { width: 64%; }
  .tour-panel { grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); min-height: 510px; }
  .tour-copy { padding: 44px 30px; }
}

@media (max-width: 860px) {
  :root { --header: 64px; }
  .site-header { height: var(--header); background: rgba(8,10,13,.96); border-color: var(--line); }
  .menu-button { display: block; }
  .header-actions { margin-left: auto; }
  .header-actions .button { display: none; }
  .main-nav {
    position: fixed;
    z-index: 101;
    inset: var(--header) 0 auto;
    display: none;
    margin: 0;
    padding: 18px var(--gutter) 24px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(8,10,13,.98);
    border-bottom: 1px solid var(--line);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .hero { min-height: 690px; height: calc(100svh - 48px); }
  .hero-media img { inset: 0; height: 100%; object-position: 58% center; transform: scale(1.03); }
  .hero-shade { background: linear-gradient(90deg, rgba(8,10,13,.97), rgba(8,10,13,.72) 72%, rgba(8,10,13,.35)), linear-gradient(180deg, rgba(8,10,13,.68), transparent 30%, rgba(8,10,13,.75)); }
  .hero-copy { width: min(620px, 76%); }
  .hero h1 { font-size: 48px; }
  .hero-lede { font-size: 17px; }
  .remote-cursor { display: none; }
  .ping-one { left: 76%; }
  .section { padding: 78px 0; }
  .section-heading h2, .imagery h2, .final-cta h2 { font-size: 36px; }
  .compare-stage { aspect-ratio: 4 / 3; }
  .tour-tabs { overflow-x: auto; grid-template-columns: repeat(4, minmax(170px, 1fr)); }
  .tour-panel { grid-template-columns: 1fr; }
  .tour-media { aspect-ratio: 1280 / 963; }
  .new-workflow img { object-position: 68% center; }
  .tour-copy { border-left: 0; border-top: 1px solid var(--line); }
  .capability-list article,
  .trust-list article { grid-template-columns: 200px 1fr; gap: 24px; }
  .imagery, .imagery-inner { min-height: 690px; }
  .imagery-shade { background: linear-gradient(90deg, rgba(8,10,13,.97), rgba(8,10,13,.76) 72%, rgba(8,10,13,.38)); }
  .imagery-copy { width: 68%; }
  .use-list article { grid-template-columns: 48px 230px 1fr; gap: 18px; }
  .faq-layout { grid-template-columns: 1fr; gap: 10px; }
  .footer-grid { grid-template-columns: 1.4fr .7fr .7fr; gap: 36px; }
}

@media (max-width: 620px) {
  :root { --gutter: 18px; }
  .brand em { display: none; }
  .hero { min-height: 680px; }
  .hero-content { align-items: flex-end; padding-bottom: 78px; }
  .hero-copy { width: 100%; }
  .hero h1 { font-size: 38px; max-width: 10ch; }
  .hero-lede { max-width: 31ch; font-size: 16px; }
  .hero-actions { width: 100%; }
  .hero-actions .button { flex: 1 1 100%; }
  .hero-scroll { display: none; }
  .map-ping { display: none; }
  .section-heading h2, .imagery h2, .final-cta h2 { font-size: 30px; }
  .section-heading > p:last-child, .imagery-copy > p, .final-inner > p { font-size: 16px; }
  .compare-stage { aspect-ratio: 4 / 5; }
  .spreadsheet { width: 48%; }
  .earth { left: 48%; width: 45%; }
  .chat { left: 7%; width: 44%; bottom: 20%; }
  .slides { left: 48%; width: 44%; bottom: 14%; }
  .files { display: none; }
  .word { display: none; }
  .old-caption { max-width: 42%; }
  .tour-copy { padding: 34px 22px; }
  .tour-copy h3 { font-size: 23px; }
  #panel-collaborate .tour-copy { grid-template-columns: 1fr; gap: 18px; padding: 28px 22px; }
  .imagery, .imagery-inner { min-height: 820px; }
  .imagery-frame { object-position: 62% center; }
  .imagery-shade { background: rgba(8,10,13,.82); }
  .imagery-copy { width: 100%; }
  .imagery-dissolve-indicator { right: var(--gutter); bottom: 20px; min-width: 160px; }
  .capability-list article,
  .trust-list article { grid-template-columns: 1fr; gap: 10px; }
  .use-list article { grid-template-columns: 38px 1fr; gap: 12px; }
  .use-list article p { grid-column: 2; }
  .final-cta { min-height: 630px; }
  .final-bg::after { background: rgba(8,10,13,.78); }
  .final-actions .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}