/* TrustLookup homepage
   Idea: whatever you look up is marked up like a printout, with highlighter
   under each part and a note on what it means. Navy ink, highlighter yellow, cool paper.
   One family (Archivo); its width axis does the expressive work. */

:root {
  --paper: #f2f3ef;
  --sheet: #ffffff;
  --ink: #102043;
  --ink-soft: #4a5571;
  --marker: #ffe15a;
  --marker-bad: #ffc4bb;
  --rule: #cdd2ca;
  --rule-soft: #e6e9e3;
  --ok: #0d7a47;
  --warn: #a86400;
  --bad: #c8322a;

  --font: 'Archivo', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;

  /* Type scale: 14 / 17 / 21 / 28 / h2 / probe */
  --t-small: 0.875rem;
  --t-body: 1.0625rem;
  --t-lead: 1.3125rem;
  --t-sub: 1.75rem;
  --t-h2: clamp(2.125rem, 1.4rem + 3.2vw, 3.75rem);

  --g: 40px;
  --max: 1360px;
  --ease: cubic-bezier(.2, .7, .1, 1);
}
@media (max-width: 1023px) { :root { --g: 28px; } }
@media (max-width: 639px) { :root { --g: 20px; } }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 24px; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--t-body);
  line-height: 1.55;
  font-stretch: 100%;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; }
button, input, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
ul { list-style: none; }
a { color: inherit; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
fieldset { border: 0; min-width: 0; }
table { border-collapse: collapse; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 3px; }
[hidden] { display: none !important; }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip { position: absolute; left: 12px; top: -60px; background: var(--ink); color: var(--paper); padding: 10px 14px; border-radius: 6px; z-index: 10; text-decoration: none; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--g); }

code { font-family: var(--mono); font-size: .9em; background: #e3e6df; border-radius: 4px; padding: 1px 5px; }

/* ---------- Shared pieces ---------- */
.wordmark {
  position: relative; display: inline-block; isolation: isolate;
  font-size: 1.5rem; font-weight: 850; font-stretch: 125%; letter-spacing: -0.02em; line-height: 1;
  text-decoration: none;
}
.wordmark::before {
  content: ''; position: absolute; z-index: -1; left: -3px; right: -3px; bottom: -1px; height: 48%;
  background: var(--marker); border-radius: 2px;
}
.wordmark-small { font-size: 1.125rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 50px; padding: 0 22px; border-radius: 6px;
  background: var(--ink); color: var(--paper);
  font-weight: 650; font-stretch: 104%; text-decoration: none; white-space: nowrap;
  transition: background-color .18s ease, transform .1s ease, color .18s ease;
}
.btn:hover { background: #1c3468; }
.btn:active { transform: scale(.98); }
.btn-small { height: 40px; padding: 0 16px; font-size: .9375rem; }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--rule); }
.btn-ghost:hover { background: var(--paper); }
.btn-bad { background: var(--bad); color: #fff; }
.btn-bad:hover { background: #a82820; }
.btn-marker { background: var(--marker); color: var(--ink); }
.btn-marker:hover { background: #fff0a6; }

.link {
  font-weight: 600; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .22em;
  transition: box-shadow .18s ease;
}
.link:hover { box-shadow: inset 0 -0.5em 0 var(--marker); text-decoration-color: transparent; }

.sheet { background: var(--sheet); border: 1px solid #dadfd6; border-radius: 10px; }

.pro {
  display: inline-block; vertical-align: .12em; margin-left: 4px;
  padding: 1px 6px 2px; border-radius: 4px;
  background: var(--ink); color: var(--paper);
  font-size: .75rem; font-weight: 700; line-height: 1.3; letter-spacing: .01em;
}
.catalog-note .pro { margin: 0 2px 0 0; }

.dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; background: #aab1bd; flex: none; }
.dot.is-ok { background: var(--ok); }
.dot.is-warn { background: #d98a1c; }
.dot.is-bad { background: var(--bad); }
.dot.is-busy { animation: pulse .9s ease-in-out infinite alternate; }
@keyframes pulse { to { opacity: .3; } }
.is-ok { color: var(--ok); }
.is-warn { color: var(--warn); }
.is-bad { color: var(--bad); }

/* ---------- Nav ---------- */
.nav { height: 76px; display: flex; align-items: center; justify-content: space-between; }
.nav-links { display: flex; align-items: center; gap: clamp(18px, 2.2vw, 32px); }
.nav-links a:not(.btn) { text-decoration: none; font-weight: 500; padding: 4px 0; }
.nav-links a:not(.btn):hover { box-shadow: inset 0 -0.45em 0 var(--marker); }
@media (max-width: 639px) {
  .hide-sm { display: none; }
  .nav .wordmark { font-size: 1.125rem; }
  .nav-links { gap: 14px; }
  .nav-links a { white-space: nowrap; }
  .nav-links .btn-small { padding: 0 12px; }
}
@media (max-width: 399px) { .hide-xs { display: none; } }

/* ---------- Hero ---------- */
.hero { padding-top: clamp(32px, 5vw, 72px); }
.hero h1 {
  font-size: clamp(1.5rem, 1rem + 1.6vw, 2.375rem); font-weight: 700; font-stretch: 112%;
  letter-spacing: -0.015em; line-height: 1.15; max-width: 24ch;
}

.probe { margin-top: clamp(36px, 5vw, 64px); }
.probe-line { position: relative; isolation: isolate; }
.probe-input, .probe-mirror {
  font-family: var(--font); font-size: var(--probe-size, clamp(2.5rem, 1rem + 7.4vw, 8.5rem));
  font-weight: 800; font-stretch: var(--probe-stretch, 125%); letter-spacing: -0.035em; line-height: 1.12;
}
.probe-input {
  position: relative; z-index: 1; display: block; width: 100%;
  background: transparent; border: 0; outline: 0; padding: 0; color: var(--ink); caret-color: var(--ink);
  text-overflow: ellipsis;
}
.probe-input::placeholder { color: #b9bfb6; }
.probe-mirror { position: absolute; left: 0; top: 0; visibility: hidden; white-space: pre; pointer-events: none; }
.probe-line::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 3px; border-radius: 2px;
  background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.probe-line:focus-within::after { transform: scaleX(1); }
.probe-marks { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.mark {
  position: absolute; top: 50%; height: 36%; border-radius: 3px;
  background: var(--marker); transform-origin: left center;
}
.mark.is-bad { background: var(--marker-bad); }
.probe.is-busy .mark { opacity: .45; transition: opacity .2s ease; }

.probe-notes { position: relative; margin-top: 10px; height: 0; }
.lead-line { position: absolute; top: 0; width: 2px; background: var(--ink); transform-origin: top; }
.lead-line::after { content: ''; position: absolute; left: 0; bottom: 0; width: 10px; height: 2px; background: var(--ink); }
.note {
  position: absolute; z-index: 1; padding: 0 8px 0 2px; background: var(--paper);
  font-size: .9375rem; font-weight: 550; line-height: 20px; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.note.is-bad { color: var(--bad); }
.note.is-warn { color: var(--warn); }

.probe-key { display: none; }
.probe-key li { display: flex; gap: 12px; align-items: baseline; padding: 6px 0; font-size: .9375rem; }
.probe-key b {
  flex: none; font-weight: 800; font-stretch: 115%;
  background: linear-gradient(transparent 52%, var(--marker) 52%, var(--marker) 92%, transparent 92%);
}
.probe-key li.is-bad b { background: linear-gradient(transparent 52%, var(--marker-bad) 52%, var(--marker-bad) 92%, transparent 92%); }
.probe-key li.is-bad span { color: var(--bad); }

/* Motion that answers a lookup: the highlighter sweeps, the notes drop in. */
.probe.is-drawn .mark { animation: sweep .6s var(--ease) both; animation-delay: var(--d, 0ms); }
.probe.is-drawn .lead-line { animation: drop .45s var(--ease) both; animation-delay: calc(var(--d, 0ms) + 260ms); }
.probe.is-drawn .note { animation: fade .4s ease both; animation-delay: calc(var(--d, 0ms) + 460ms); }
@keyframes sweep { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes drop { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.hero-grid {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 40px clamp(40px, 6vw, 96px);
  margin-top: 36px; align-items: start;
}
.verdict { display: flex; align-items: center; gap: 12px; font-size: var(--t-lead); font-weight: 650; line-height: 1.3; }
.try { margin-top: 32px; }
.try > p { font-size: var(--t-small); color: var(--ink-soft); }
.try-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.try-btn {
  font-size: .9375rem; padding: 7px 12px; border-radius: 6px;
  box-shadow: inset 0 0 0 1.5px var(--rule);
  transition: background-color .15s ease, box-shadow .15s ease;
}
.try-btn:hover { background: var(--sheet); }
.try-btn[aria-pressed='true'] { background: var(--marker); box-shadow: inset 0 0 0 1.5px var(--marker); }
.hero-cta { display: flex; align-items: center; gap: 24px; margin-top: 40px; flex-wrap: wrap; }
.fine { margin-top: 14px; font-size: var(--t-small); color: var(--ink-soft); }

.facts { overflow: hidden; }
.facts-head {
  display: flex; justify-content: space-between; gap: 16px; padding: 14px 20px;
  font-size: var(--t-small); color: var(--ink-soft); border-bottom: 1px solid var(--rule-soft);
}
.facts-list { transition: opacity .2s ease; }
.facts.is-busy .facts-list { opacity: .45; }
.facts-list > div { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: 16px; padding: 10px 20px; font-size: .9375rem; }
.facts-list > div + div { border-top: 1px solid var(--rule-soft); }
.facts-list dt { color: var(--ink-soft); }
.facts-list dd { overflow-wrap: anywhere; }
.facts-list .is-pro dd { color: var(--ink-soft); }
.facts-list .is-pro .pro { margin-left: 0; margin-right: 4px; }
.facts-foot { padding: 12px 20px 14px; font-size: .8125rem; color: var(--ink-soft); background: #f7f8f5; border-top: 1px solid var(--rule-soft); }

@media (max-width: 1023px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .facts { max-width: 640px; }
}
@media (max-width: 639px) {
  .probe-notes { display: none; }
  .probe-key { display: block; margin-top: 18px; }
  .facts-list > div { grid-template-columns: 8.5rem minmax(0, 1fr); padding-inline: 16px; }
  .facts-head, .facts-foot { padding-inline: 16px; }
}
@media (min-width: 640px) {
  .probe-key { display: block; position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
}

/* ---------- Sections ---------- */
.band { padding-top: clamp(96px, 11vw, 160px); }
.band h2, .start h2 {
  font-size: var(--t-h2); font-weight: 800; font-stretch: 125%; letter-spacing: -0.03em; line-height: 1.02;
}
.band-head h2 { max-width: 16ch; }
.band-head p { max-width: 58ch; margin-top: 20px; font-size: var(--t-lead); line-height: 1.45; }
.band-head + * { margin-top: clamp(40px, 5vw, 64px); }

/* ---------- Catalogue ---------- */
.catalog { width: 100%; }
.catalog thead th {
  text-align: left; font-size: var(--t-small); font-weight: 500; color: var(--ink-soft);
  padding: 0 24px 12px 0;
}
.catalog .num { text-align: right; padding-right: 0; width: 6rem; font-variant-numeric: tabular-nums; }
.catalog tr.group th {
  text-align: left; padding: 40px 0 12px;
  font-size: var(--t-sub); font-weight: 800; font-stretch: 125%; letter-spacing: -0.02em; line-height: 1.1;
}
.catalog thead + tbody tr.group th { padding-top: 12px; }
.catalog tbody tr:not(.group) > * { padding: 14px 24px 14px 0; border-top: 1px solid var(--rule); vertical-align: baseline; }
.catalog tbody tr:not(.group) > .num { padding-right: 0; }
.catalog tbody tr:not(.group) th { text-align: left; font-weight: 650; width: 30%; }
.catalog tbody:last-child tr:last-child > * { border-bottom: 1px solid var(--rule); }
.catalog-note { margin-top: 20px; font-size: var(--t-small); color: var(--ink-soft); max-width: 70ch; }
@media (max-width: 767px) {
  .catalog thead { display: none; }
  .catalog, .catalog tbody { display: block; }
  .catalog tbody tr:not(.group) { display: grid; grid-template-columns: minmax(0, 1fr) auto; border-top: 1px solid var(--rule); padding: 14px 0; }
  .catalog tbody tr:not(.group) > * { border: 0 !important; padding: 0; width: auto; }
  .catalog tbody tr:not(.group) td:not(.num) { grid-column: 1 / -1; grid-row: 2; margin-top: 4px; color: var(--ink-soft); }
  .catalog tbody tr:not(.group) > .num { grid-column: 2; grid-row: 1; padding-left: 16px; }
  .catalog tr.group { display: block; }
  .catalog tr.group th { display: block; }
  .catalog tbody:last-child { border-bottom: 1px solid var(--rule); }
}

/* ---------- Fake signup ---------- */
.signup { max-width: 880px; }
@media (min-width: 1100px) {
  #signups { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; align-items: start; }
  #signups .band-head + * { margin-top: 8px; }
}
.signup-sheet { overflow: hidden; }
.signup-head {
  display: flex; justify-content: space-between; padding: 14px 24px;
  font-size: var(--t-small); color: var(--ink-soft); border-bottom: 1px solid var(--rule-soft);
}
.signup-head span { color: var(--ink); font-weight: 650; }
.signup-fields { padding: 8px 24px; }
.field { display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: 16px; padding: 14px 0; align-items: baseline; }
.field + .field { border-top: 1px solid var(--rule-soft); }
.field dt { font-size: var(--t-small); color: var(--ink-soft); }
.field dd { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 0; }
.field .val { font-size: 1.1875rem; font-weight: 600; font-stretch: 108%; margin-right: 28px; overflow-wrap: anywhere; }
.field mark {
  color: inherit; padding: 0 2px;
  background: linear-gradient(transparent 42%, var(--marker-bad) 42%, var(--marker-bad) 94%, transparent 94%);
}
.field .why { position: relative; color: var(--bad); font-weight: 600; font-size: .9375rem; padding-left: 34px; }
.field .why::before { content: ''; position: absolute; left: 0; top: .72em; width: 24px; height: 2px; background: var(--bad); }
.signup-foot {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px;
  padding: 18px 24px; background: #f7f8f5; border-top: 1px solid var(--rule-soft);
}
.risk { display: flex; align-items: baseline; gap: 10px; }
.risk-num { font-size: 2.75rem; font-weight: 850; font-stretch: 125%; line-height: 1; color: var(--bad); letter-spacing: -0.03em; }
.risk span:last-child { font-size: var(--t-small); color: var(--ink-soft); }
.signup-actions, .signup-done { display: flex; align-items: center; gap: 10px; }
.signup-done p { font-weight: 650; margin-right: 8px; }
.signup.is-blocked .signup-fields, .signup.is-allowed .signup-fields { opacity: .55; transition: opacity .25s ease; }
.signup figcaption { margin-top: 14px; font-size: var(--t-small); color: var(--ink-soft); }
@media (max-width: 639px) {
  .field { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .field .why { flex-basis: 100%; }
  .signup-fields, .signup-head, .signup-foot { padding-inline: 16px; }
}

/* ---------- Developers ---------- */
.code-pair { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 20px; align-items: start; }
.code-block { background: var(--ink); color: #e8ebf2; border-radius: 10px; padding: 18px 22px 22px; min-width: 0; }
.code-title { font-size: var(--t-small); color: #9aa6c4; margin-bottom: 12px; }
.code-block pre { overflow-x: auto; }
.code-block code { background: none; padding: 0; border-radius: 0; font-size: .875rem; line-height: 1.7; color: inherit; }
.dev-more { margin-top: 32px; max-width: 58ch; }
@media (max-width: 1023px) { .code-pair { grid-template-columns: minmax(0, 1fr); max-width: 680px; } }

/* ---------- Pricing ---------- */
.calc { padding: 28px 32px 30px; }
.calc legend { font-size: var(--t-lead); font-weight: 650; margin-bottom: 22px; }
.calc-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px 32px; }
.slider { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: baseline; gap: 4px 12px; }
.slider label { font-weight: 550; font-size: .9375rem; }
.slider output { font-weight: 800; font-stretch: 118%; font-size: var(--t-lead); font-variant-numeric: tabular-nums; }
.slider input { grid-column: 1 / -1; width: 100%; accent-color: var(--ink); margin: 6px 0 2px; cursor: pointer; }
.slider-note { grid-column: 1 / -1; font-size: .8125rem; color: var(--ink-soft); }
.calc-out {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 28px;
  margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--rule-soft);
}
.calc-credits { font-size: var(--t-sub); font-weight: 800; font-stretch: 118%; letter-spacing: -0.01em; }
.calc-pick { font-size: var(--t-lead); font-weight: 600; }
.calc-detail { font-size: var(--t-small); color: var(--ink-soft); flex-basis: 100%; }

.plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px 32px; margin-top: 56px; }
.plan { border-top: 2px solid var(--ink); padding-top: 20px; display: flex; flex-direction: column; gap: 8px; }
.plan h3 { font-size: var(--t-sub); font-weight: 800; font-stretch: 125%; letter-spacing: -0.02em; line-height: 1.1; }
.plan-price { color: var(--ink-soft); }
.plan-price span {
  font-size: 2.5rem; font-weight: 850; font-stretch: 118%; letter-spacing: -0.03em; line-height: 1.05; color: var(--ink);
  padding: 0 3px; margin-left: -3px; transition: background-size .45s var(--ease);
  background: linear-gradient(transparent 48%, var(--marker) 48%, var(--marker) 90%, transparent 90%) no-repeat left / 0% 100%;
}
.plan.is-fit .plan-price span { background-size: 100% 100%; }
.plan-credits { font-size: var(--t-small); font-weight: 600; }
.plan > p:not(.plan-price):not(.plan-credits) { font-size: .9375rem; }
.plan .link { margin-top: auto; padding-top: 8px; align-self: flex-start; }
@media (max-width: 1023px) {
  .calc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 639px) {
  .calc { padding: 22px 18px 24px; }
  .calc-grid { grid-template-columns: minmax(0, 1fr); }
  .plans { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 40px clamp(32px, 5vw, 80px); }
.faq h2 { position: sticky; top: 32px; align-self: start; }
.faq-list details { border-top: 1px solid var(--rule); }
.faq-list details:last-child { border-bottom: 1px solid var(--rule); }
.faq-list summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px;
  padding: 20px 0; font-size: var(--t-lead); font-weight: 600; line-height: 1.3;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+'; flex: none; font-weight: 500; font-size: 1.75rem; line-height: .9; width: 1ch; text-align: center;
  transition: transform .25s var(--ease);
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list summary:hover { box-shadow: none; }
.faq-list summary:hover > * , .faq-list summary:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .2em; }
.faq-list details p { padding: 0 48px 24px 0; max-width: 64ch; }
@media (max-width: 1023px) {
  .faq { grid-template-columns: minmax(0, 1fr); }
  .faq h2 { position: static; }
}

/* ---------- Start ---------- */
.start { margin-top: clamp(96px, 11vw, 160px); background: var(--ink); color: var(--paper); }
.start :focus-visible { outline-color: var(--marker); }
.start-inner { padding-block: clamp(88px, 10vw, 144px); }
.start h2 { font-size: clamp(2.75rem, 1rem + 7vw, 7.5rem); }
.start p { margin-top: 24px; max-width: 46ch; font-size: var(--t-lead); line-height: 1.45; color: #d9deea; }
.start-cta { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; margin-top: 40px; }
.start .link:hover { box-shadow: inset 0 -0.5em 0 #33508f; }

/* ---------- Footer ---------- */
.foot {
  display: flex; align-items: center; gap: 16px 32px; flex-wrap: wrap;
  padding-block: 36px 44px; font-size: var(--t-small); color: var(--ink-soft);
}
.foot .wordmark { color: var(--ink); margin-right: auto; }
.foot nav { display: flex; gap: 22px; flex-wrap: wrap; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: .2em; }

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