:root {
  color-scheme: light;
  --ink: #1e2421;
  --muted: #687169;
  --paper: #f7f2e8;
  --paper-2: #fffaf0;
  --line: rgba(34, 39, 35, 0.14);
  --green: #326b4d;
  --green-2: #d9ead9;
  --blue: #214e7a;
  --blue-2: #dbe9f6;
  --rose: #8d4b52;
  --rose-2: #f3dcdd;
  --gold: #a66b1f;
  --shadow: 0 22px 60px rgba(31, 35, 30, 0.16);
  --radius: 8px;
  --max: 1160px;
  --hero-shot-width: 820px;
  --hero-shot-height: 572px;
  --hero-shot-top: 0px;
  --hero-shot-shift: 0px;
  --product-shot-width: 320px;
  --product-shot-height: 522px;
  --product-shot-top: 0px;
  --product-shot-shift: 0px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -44px;
  z-index: 10;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--ink);
  color: white;
}

.skip-link:focus {
  top: 16px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 48px);
  background: rgba(247, 242, 232, 0.78);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, background 180ms ease;
}

.topbar.is-scrolled {
  background: rgba(255, 250, 240, 0.88);
  border-bottom-color: var(--line);
}

.brand,
.nav-links,
.nav-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 760;
}

.brand-mark {
  display: block;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  box-shadow: 0 8px 18px rgba(33, 78, 122, .16);
}

.nav-links {
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
}

.nav-links a:hover,
.text-link:hover {
  color: var(--ink);
}

.nav-actions {
  gap: 14px;
}

.text-link {
  color: var(--muted);
  font-weight: 650;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(255,255,255,.45);
  font-weight: 720;
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset;
}

.button.small {
  min-height: 36px;
  padding: 0 14px;
  font-size: 14px;
}

.button.primary {
  color: white;
  border-color: rgba(30,36,33,.7);
  background: linear-gradient(135deg, #20342a, #214e7a);
  box-shadow: 0 18px 34px rgba(33, 78, 122, .22);
}

.button.secondary {
  background: #fffaf0d9;
}

.button:hover {
  transform: translateY(-1px);
}

.hero {
  position: relative;
  min-height: calc(100vh - 69px);
  display: grid;
  grid-template-columns: minmax(520px, 1fr) minmax(420px, var(--hero-shot-width));
  align-items: center;
  gap: clamp(24px, 3vw, 52px);
  overflow: hidden;
  padding: 96px clamp(48px, 6vw, 88px) 58px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 9% 30%, rgba(217,234,217,.95), transparent 20%),
    radial-gradient(circle at 92% 13%, rgba(219,233,246,.95), transparent 22%),
    radial-gradient(circle at 82% 82%, rgba(243,220,221,.78), transparent 24%),
    linear-gradient(180deg, #fffaf0 0%, #f7f2e8 70%);
}

.hero-scene {
  position: relative;
  z-index: 1;
  min-width: 0;
  width: min(100%, var(--hero-shot-width));
  margin: var(--hero-shot-top) auto 0;
  transform: translateX(var(--hero-shot-shift));
}

.scene-grid {
  position: absolute;
  inset: -180px -120px;
  opacity: .24;
  background-image:
    linear-gradient(rgba(30,36,33,.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,36,33,.11) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
}

.scan-beam {
  position: absolute;
  width: 780px;
  height: 780px;
  left: 4%;
  top: -28%;
  border-radius: 50%;
  background: conic-gradient(from 130deg, rgba(50,107,77,.12), rgba(33,78,122,.2), transparent, rgba(166,107,31,.14));
  filter: blur(3px);
  animation: slowSpin 18s linear infinite;
}

.hero-shot {
  position: relative;
  z-index: 2;
  width: 100%;
  height: auto;
  aspect-ratio: 2168 / 1512;
  border: 1px solid rgba(30,36,33,.16);
  border-radius: var(--radius);
  overflow: hidden;
  background: transparent;
  box-shadow: var(--shadow);
}

.hero-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

@keyframes slowSpin {
  to { transform: rotate(360deg); }
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 760px;
  min-width: 0;
  margin: 0;
  text-align: left;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: .12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 860px;
  margin: 0 0 20px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 68px;
  line-height: .97;
  font-weight: 540;
}

.hero-copy {
  max-width: 740px;
  margin: 0 0 28px;
  color: #4c554e;
  font-size: 21px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.chai-button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.chai-button img {
  display: block;
  width: 170px;
  height: auto;
}

.download-note {
  max-width: 520px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.trust-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 620px;
  margin: 34px 0 0;
}

.trust-stats div {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,250,240,.62);
}

.trust-stats dt {
  font-size: 22px;
  font-weight: 830;
}

.trust-stats dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.product-window,
.mini-panel {
  position: absolute;
  min-width: 0;
  border: 1px solid rgba(30,36,33,.16);
  border-radius: var(--radius);
  background: rgba(255,250,240,.86);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-window {
  position: relative;
  z-index: 2;
  width: 100%;
  opacity: .98;
}

.window-chrome {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 38px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
}

.window-chrome span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #d95f51;
}

.window-chrome span:nth-child(2) { background: #d5a133; }
.window-chrome span:nth-child(3) { background: #58a66d; }
.window-chrome strong {
  margin-left: 8px;
  color: var(--muted);
  font-size: 12px;
}

.window-body {
  padding: 22px;
  display: grid;
  grid-template-columns: .82fr 1fr;
  gap: 18px;
}

.metric-stack {
  padding: 18px;
  border-radius: var(--radius);
  background: #20342a;
  color: white;
}

.metric-stack p,
.metric-stack span {
  color: rgba(255,255,255,.68);
}

.metric-stack strong {
  display: block;
  margin: 8px 0;
  font-size: 44px;
}

.review-list {
  display: grid;
  gap: 10px;
}

.review-list div,
.receipt-strip,
.score-row,
.table-mock div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.review-list div {
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fffdf8;
}

.review-list b,
.review-list em {
  font-size: 13px;
}

.review-list em {
  margin-left: auto;
  color: var(--muted);
  font-style: normal;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.safe { background: var(--green); }
.dot.review { background: var(--gold); }
.dot.hold { background: var(--rose); }

.receipt-strip {
  grid-column: 1 / -1;
  flex-wrap: wrap;
  justify-content: flex-start;
  color: var(--muted);
  font-size: 12px;
}

.receipt-strip span {
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fffdf8;
}

.mini-panel {
  width: 160px;
  padding: 15px;
}

.mini-panel span,
.mini-panel small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.mini-panel b {
  display: block;
  margin: 6px 0;
  font-size: 26px;
}

.panel-a {
  left: -30px;
  top: 72px;
}

.panel-b {
  right: 28px;
  bottom: 22px;
}

.section {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(68px, 10vw, 116px) 0;
}

.section h2 {
  margin-bottom: 18px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 58px;
  line-height: 1.04;
  font-weight: 520;
}

.section h3 {
  margin-bottom: 10px;
  font-size: 19px;
}

.section p {
  color: var(--muted);
  line-height: 1.7;
}

.flow-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.flow-steps article {
  padding: 28px;
  background: var(--paper-2);
}

.step-num {
  display: block;
  margin-bottom: 44px;
  color: var(--blue);
  font-weight: 820;
}

.flow {
  padding-bottom: clamp(44px, 6vw, 72px);
}

.capability-intro {
  display: grid;
  grid-template-columns: minmax(240px, var(--product-shot-width)) minmax(0, 1fr);
  align-items: center;
  gap: clamp(42px, 6vw, 92px);
  margin-bottom: 38px;
}

.capability-copy p {
  max-width: 430px;
}

.section-copy {
  max-width: 760px;
}

.tools {
  padding-top: clamp(30px, 4vw, 54px);
}

.tour-shell {
  position: relative;
  width: min(100%, var(--product-shot-width));
  height: var(--product-shot-height);
  margin: var(--product-shot-top) 0 0;
  transform: translateX(var(--product-shot-shift));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fffdf8;
  box-shadow: var(--shadow);
}

.app-screenshot {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  object-position: center center;
  background: #fff;
}

.sidebar-shell {
  width: min(100%, var(--product-shot-width));
  height: var(--product-shot-height);
  background: #fff;
}

.sidebar-shell .app-screenshot {
  object-fit: contain;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 14px;
  border-right: 1px solid var(--line);
  background: #f1eadc;
}

.sidebar b {
  margin: 0 8px 12px;
}

.sidebar span {
  padding: 10px 12px;
  border-radius: var(--radius);
  color: #667068;
  font-size: 14px;
}

.sidebar .active {
  color: var(--ink);
  background: #fffaf0;
  box-shadow: 0 1px 0 rgba(255,255,255,.8) inset;
}

.tour-main {
  padding: 22px;
}

.tour-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
}

.tour-header span {
  font-weight: 780;
}

.tour-header button {
  min-height: 34px;
  padding: 0 12px;
  border: 0;
  border-radius: var(--radius);
  color: white;
  background: var(--green);
  font-weight: 720;
}

.score-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}

.score-row div {
  display: block;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fffaf0;
}

.score-row small,
.table-mock div:first-child,
.support-actions span {
  color: var(--muted);
  font-size: 12px;
}

.score-row strong {
  display: block;
  margin-top: 6px;
  font-size: 24px;
}

.table-mock {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.table-mock div {
  display: grid;
  grid-template-columns: 1.35fr .65fr .5fr;
  padding: 14px;
  border-top: 1px solid var(--line);
}

.table-mock div:first-child {
  border-top: 0;
  background: #f3ecdf;
  font-weight: 760;
}

.pill {
  justify-self: start;
  min-width: 64px;
  padding: 5px 8px;
  border-radius: 999px;
  text-align: center;
  font-size: 12px;
  font-weight: 740;
}

.ok { background: var(--green-2); color: var(--green); }
.review-pill { background: #f5e4c9; color: var(--gold); }
.hold-pill { background: var(--rose-2); color: var(--rose); }

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}

.section-head p {
  max-width: 400px;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tool-grid article {
  min-height: 236px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fffaf0;
}

.icon {
  display: block;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  border-radius: 12px;
  background: var(--green-2);
}

.icon.clean { background: linear-gradient(135deg, var(--green-2), #b8d8bd); }
.icon.uninstall { background: linear-gradient(135deg, var(--rose-2), #e4bdc2); }
.icon.optimize { background: linear-gradient(135deg, #f5e4c9, #ddb46e); }
.icon.analyze { background: linear-gradient(135deg, var(--blue-2), #accce5); }
.icon.status { background: linear-gradient(135deg, #d8d6ef, #a9a4d6); }
.icon.purge { background: linear-gradient(135deg, #e2edcf, #aabf74); }
.icon.installer { background: linear-gradient(135deg, #f0d8ca, #ce9276); }

.safety {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 42px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.principles article {
  padding: 22px;
  border-radius: var(--radius);
  background: #fffaf0;
  border: 1px solid var(--line);
}

.principles span {
  display: block;
  margin-bottom: 34px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 820;
}

.support-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
  padding: clamp(28px, 5vw, 52px);
  border-radius: var(--radius);
  color: white;
  background:
    radial-gradient(circle at 82% 14%, rgba(244,228,201,.25), transparent 26%),
    linear-gradient(135deg, #20342a, #214e7a 54%, #573a49);
  box-shadow: var(--shadow);
}

.support-panel p,
.support-panel .section-kicker,
.support-actions span {
  color: rgba(255,255,255,.72);
}

.support-actions {
  display: grid;
  gap: 12px;
  min-width: 250px;
}

.support-actions .button.primary {
  background: #fffaf0;
  color: var(--ink);
}

.attribution {
  display: grid;
  grid-template-columns: .6fr 1fr auto;
  align-items: center;
  gap: 24px;
  padding-top: 56px;
  padding-bottom: 56px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.attribution h2 {
  margin-bottom: 0;
  font-size: 42px;
}

.faq {
  max-width: 880px;
}

.faq-list {
  display: grid;
  gap: 10px;
  margin-top: 30px;
}

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fffaf0;
}

summary {
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 780;
}

details p {
  padding: 0 20px 18px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 34px clamp(18px, 4vw, 48px);
  border-top: 1px solid var(--line);
  background: #efe7d8;
}

.footer p {
  margin: 12px 0 0;
  color: var(--muted);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
}

body[data-box-mode="true"] {
  padding-bottom: 180px;
}

body[data-box-mode="true"] [data-box-target] {
  outline: 2px solid #f05a28;
  outline-offset: 4px;
  overflow: visible;
}

body[data-box-mode="true"] .hero-shot,
body[data-box-mode="true"] .tour-shell {
  z-index: 8;
}

body[data-box-mode="true"] .hero-shot {
  height: var(--hero-shot-height);
  aspect-ratio: auto;
}

.box-overlay {
  position: absolute;
  inset: 0;
  z-index: 20;
  border: 2px dashed rgba(240, 90, 40, .95);
  pointer-events: none;
}

.box-label {
  position: absolute;
  left: 10px;
  top: 10px;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(30, 36, 33, .28);
  border-radius: 6px;
  color: #1e2421;
  background: rgba(255, 250, 240, .96);
  box-shadow: 0 10px 28px rgba(30, 36, 33, .18);
  cursor: move;
  font-size: 12px;
  font-weight: 820;
  line-height: 1;
  pointer-events: auto;
  user-select: none;
}

.box-handle {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid #fffaf0;
  border-radius: 50%;
  background: #f05a28;
  box-shadow: 0 4px 12px rgba(30, 36, 33, .28);
  pointer-events: auto;
}

.box-handle[data-dir="n"] { top: -8px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
.box-handle[data-dir="s"] { bottom: -8px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
.box-handle[data-dir="e"] { right: -8px; top: 50%; transform: translateY(-50%); cursor: ew-resize; }
.box-handle[data-dir="w"] { left: -8px; top: 50%; transform: translateY(-50%); cursor: ew-resize; }
.box-handle[data-dir="ne"] { right: -8px; top: -8px; cursor: nesw-resize; }
.box-handle[data-dir="nw"] { left: -8px; top: -8px; cursor: nwse-resize; }
.box-handle[data-dir="se"] { right: -8px; bottom: -8px; cursor: nwse-resize; }
.box-handle[data-dir="sw"] { left: -8px; bottom: -8px; cursor: nesw-resize; }

.box-readout {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  width: min(520px, calc(100vw - 36px));
  padding: 14px;
  border: 1px solid rgba(30, 36, 33, .18);
  border-radius: var(--radius);
  background: rgba(255, 250, 240, .98);
  box-shadow: 0 24px 56px rgba(30, 36, 33, .22);
}

.box-readout strong {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
}

.box-readout pre {
  max-height: 94px;
  margin: 0;
  overflow: auto;
  color: #334039;
  font: 12px/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: pre-wrap;
}

.box-readout button {
  min-height: 32px;
  margin-top: 10px;
  padding: 0 12px;
  border: 1px solid rgba(30, 36, 33, .18);
  border-radius: 6px;
  color: white;
  background: #214e7a;
  font-weight: 760;
  cursor: pointer;
}

@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

  .hero {
    display: block;
    padding-top: 108px;
  }

  .hero-content {
    max-width: 900px;
    margin: 0 auto;
  }

  .hero-scene {
    width: min(100%, var(--hero-shot-width));
  }

  .hero-window {
    width: 100%;
  }

  .window-body,
  .safety,
  .support-panel,
  .attribution {
    grid-template-columns: 1fr;
  }

  .panel-a,
  .panel-b {
    display: none;
  }

  h1 {
    font-size: 54px;
  }

  .hero-copy {
    font-size: 19px;
  }

  .section h2 {
    font-size: 46px;
  }

  .attribution h2 {
    font-size: 36px;
  }

  .flow-steps,
  .tool-grid,
  .principles,
  .capability-intro {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: block;
  }

  .tour-shell {
    width: min(100%, var(--product-shot-width));
    margin: 0 auto;
  }
}

@media (max-width: 680px) {
  .topbar {
    gap: 12px;
  }

  .nav-actions .text-link {
    display: none;
  }

  .hero {
    width: 100vw;
    max-width: 100vw;
    padding-left: 20px;
    padding-right: 20px;
    padding-top: 92px;
    overflow: hidden;
  }

  .hero-scene,
  .hero-content,
  .hero-shot {
    width: 100%;
    max-width: 100%;
  }

  .hero-content {
    text-align: left;
  }

  .eyebrow,
  .section-kicker {
    letter-spacing: .08em;
    overflow-wrap: anywhere;
  }

  h1 {
    margin-left: 0;
    margin-right: 0;
    max-width: 100%;
  }

  .hero-copy {
    margin-left: 0;
    max-width: 100%;
    font-size: 17px;
  }

  h1 {
    font-size: 38px;
  }

  .section h2 {
    font-size: 34px;
  }

  .attribution h2 {
    font-size: 30px;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .window-body {
    padding: 16px;
    grid-template-columns: 1fr;
  }

  .metric-stack strong {
    font-size: 34px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 100%;
  }

  .hero-actions .button {
    width: 100%;
  }

  .chai-button,
  .chai-button img {
    width: 100%;
  }

  .review-list div {
    flex-wrap: wrap;
  }

  .trust-stats,
  .score-row,
  .table-mock div {
    grid-template-columns: 1fr;
  }

  .trust-stats {
    max-width: none;
    width: 100%;
  }

  .tour-shell {
    margin-top: 22px;
  }

  .footer {
    display: block;
  }

  .footer-links {
    flex-wrap: wrap;
    margin-top: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }
}