/* TestMaadu marketing site — "Ember & Cream", the same palette and type as the Chrome extension.
   No remote requests: fonts are self-hosted (assets/fonts), no inline styles (the site ships a strict CSP). */

:root {
  color-scheme: light;
  --ember-300: #F4A877;
  --ember-400: #E8793A;
  --ember-500: #D9601F;
  --ember-600: #CC4A0C;
  --ember-700: #B53A09;
  --ember-800: #8F3207;
  --ember-tint: #FCEBDD;
  --cream-50: #FFFDF8;
  --cream-100: #FBF6EC;
  --cream-200: #F4EBDB;
  --cream-300: #E6D8BF;
  --cream-400: #D6C4A4;
  --esp-900: #1F1712;
  --esp-800: #2A1F18;
  --esp-700: #54453A;
  --esp-600: #6B5A4D;
  --esp-500: #7A685B;
  --champagne: #E3B568;
  --success: #2F7A4D;
  --success-tint: #E7F3EA;
  --danger: #A63220;
  --danger-tint: #FBE9E4;
  --warn-ink: #7A4B00;
  --warn-tint: #FFF3DC;
  --btn-grad: linear-gradient(180deg, #CC4A0C 0%, #B03708 100%);
  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --wrap: 1160px;
  --pad: clamp(20px, 5vw, 40px);
  --ring: 0 0 0 2px var(--cream-50), 0 0 0 4px var(--ember-600);
  --shadow-soft: 0 1px 0 rgba(255, 255, 255, .8) inset, 0 24px 48px -28px rgba(31, 23, 18, .38);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; background: var(--cream-100); }
body {
  margin: 0;
  font: 500 17px/1.65 var(--sans);
  color: var(--esp-900);
  background: var(--cream-100);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--ember-700); text-underline-offset: 3px; }
a:hover { color: var(--ember-800); }
h1, h2, h3, h4 { margin: 0; font-family: var(--serif); font-weight: 400; letter-spacing: -.012em; color: var(--esp-900); }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
code, kbd { font-family: var(--mono); font-size: .9em; }
kbd { padding: 1px 7px; border: 1px solid var(--cream-400); border-bottom-width: 2px; border-radius: 6px; background: var(--cream-50); font-size: .82em; }
:focus { outline: none; }
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 8px; }
[hidden] { display: none !important; }

.wrap { width: min(100% - var(--pad) * 2, var(--wrap)); margin-inline: auto; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; border-radius: 10px; background: var(--esp-900); color: #fff; font-weight: 700; text-decoration: none; }
.skip:focus { top: 12px; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ------------------------------------------------------------------ buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border: 0; border-radius: 14px;
  font: 800 16px/1 var(--sans); letter-spacing: .005em; text-decoration: none; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { color: #fff; background: var(--btn-grad); box-shadow: 0 1px 0 rgba(255, 255, 255, .28) inset, 0 12px 24px -12px rgba(204, 74, 12, .8); }
.btn-primary:hover { color: #fff; background: linear-gradient(180deg, #D9531A 0%, #B93C0A 100%); box-shadow: 0 1px 0 rgba(255, 255, 255, .28) inset, 0 16px 28px -12px rgba(204, 74, 12, .85); }
.btn-ghost { color: var(--esp-900); background: var(--cream-50); box-shadow: 0 0 0 1.5px var(--cream-400) inset; }
.btn-ghost:hover { color: var(--esp-900); background: #fff; box-shadow: 0 0 0 1.5px var(--ember-400) inset; }
.btn-light { color: var(--esp-900); background: var(--cream-50); }
.btn-light:hover { color: var(--esp-900); background: #fff; }
.btn-sm { min-height: 42px; padding: 0 18px; border-radius: 12px; font-size: 14.5px; }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn:focus-visible { box-shadow: var(--ring); }
.on-dark .btn:focus-visible, .dark .btn:focus-visible { box-shadow: 0 0 0 2px var(--esp-900), 0 0 0 4px var(--champagne); }

/* ------------------------------------------------------------------ header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(251, 246, 236, .86); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid rgba(214, 196, 164, .55); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--esp-900); text-decoration: none; }
.brand:hover { color: var(--esp-900); }
.brand img { width: 38px; height: 38px; border-radius: 10px; box-shadow: 0 6px 14px -8px rgba(204, 74, 12, .9); }
.brand span { font: 400 25px/1 var(--serif); letter-spacing: -.01em; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a:not(.btn) { padding: 9px 14px; border-radius: 10px; color: var(--esp-700); font-weight: 700; font-size: 15px; text-decoration: none; }
.nav a:not(.btn):hover { color: var(--esp-900); background: var(--cream-200); }
.nav .btn { margin-left: 8px; }
.nav-toggle { display: none; align-items: center; justify-content: center; width: 46px; height: 46px; border: 1.5px solid var(--cream-400); border-radius: 12px; background: var(--cream-50); color: var(--esp-900); cursor: pointer; }
.nav-toggle svg { width: 22px; height: 22px; }

/* ------------------------------------------------------------------ type */
.display { font-size: clamp(46px, 7.4vw, 92px); line-height: .98; letter-spacing: -.025em; }
.h2 { font-size: clamp(36px, 4.6vw, 58px); line-height: 1.04; letter-spacing: -.02em; }
.h3 { font-size: clamp(26px, 2.6vw, 33px); line-height: 1.1; }
.lede { font-size: clamp(18px, 1.7vw, 21px); line-height: 1.55; color: var(--esp-700); max-width: 38em; }
.note { font-size: 13.5px; line-height: 1.5; color: var(--esp-600); }
.measure { max-width: 34em; }

/* ------------------------------------------------------------------ hero */
.hero { position: relative; overflow: hidden; padding: clamp(44px, 7vw, 92px) 0 clamp(56px, 8vw, 104px); background:
  radial-gradient(70% 520px at 92% -6%, rgba(232, 121, 58, .2), transparent 70%),
  linear-gradient(180deg, var(--cream-50) 0, var(--cream-100) 560px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { margin-bottom: 26px; }
.hero .lede { margin-bottom: 34px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px 22px; }
.hero-note li { display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 700; color: var(--esp-700); }
.hero-note svg { width: 18px; height: 18px; color: var(--success); flex: none; }

/* ------------------------------------------------------------------ product window (shared) */
.win { border-radius: 18px; background: var(--cream-50); box-shadow: var(--shadow-soft), 0 0 0 1px rgba(214, 196, 164, .7); overflow: hidden; }
.win-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; background: linear-gradient(180deg, #2A1F18, #1F1712); color: #F4EBDB; }
.win-bar img { width: 24px; height: 24px; border-radius: 6px; }
.win-bar strong { font: 800 13.5px/1.2 var(--sans); letter-spacing: .01em; }
.win-bar small { margin-left: auto; font: 700 12px/1 var(--sans); color: var(--champagne); }
.win-body { padding: 16px; }
.win-label { margin: 0 0 8px; font: 800 13px/1.2 var(--sans); color: var(--esp-600); }

.reqs { display: grid; gap: 8px; }
.req { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: 12px; padding: 12px 14px 12px 16px; border-radius: 12px; background: #fff; box-shadow: 0 0 0 1px var(--cream-300) inset; transition: box-shadow .25s ease, background .25s ease; }
.req::before { content: ""; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px; border-radius: 3px; background: transparent; transition: background .25s ease; }
.req.is-selected { background: var(--ember-tint); box-shadow: 0 0 0 1.5px var(--ember-500) inset; }
.req.is-selected::before { background: var(--ember-600); }
.method { min-width: 52px; padding: 4px 8px; border-radius: 7px; font: 800 11.5px/1.2 var(--mono); text-align: center; letter-spacing: .02em; }
.method.get { background: var(--success-tint); color: var(--success); }
.method.post { background: var(--warn-tint); color: var(--warn-ink); }
.method.put { background: #E9E4F5; color: #54307F; }
.req-url { min-width: 0; }
.req-url b { display: block; font: 500 13.5px/1.35 var(--mono); color: var(--esp-900); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.req-url small { display: block; font: 600 11.5px/1.4 var(--sans); color: var(--esp-500); }
.status { font: 800 13px/1 var(--mono); color: var(--success); }
.req .gen { min-width: 92px; padding: 8px 12px; border: 0; border-radius: 9px; font: 800 12.5px/1 var(--sans); color: #fff; background: var(--btn-grad); opacity: 0; transform: scale(.94); pointer-events: none; transition: opacity .2s ease, transform .2s ease; cursor: default; }
.req.is-selected .gen { opacity: 1; transform: none; }
.req .gen.is-busy { background: var(--esp-600); }
.req .slot { width: 92px; }

/* ------------------------------------------------------------------ code card */
.codecard { border-radius: 14px; overflow: hidden; background: var(--cream-50); box-shadow: 0 0 0 1px var(--cream-300); }
.codecard-head { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: linear-gradient(180deg, #2A1F18, #1F1712); color: #F4EBDB; }
.codecard-head b { font: 800 12px/1.2 var(--sans); letter-spacing: .02em; }
.codecard-head .pill { margin-left: auto; padding: 4px 10px; border-radius: 999px; font: 800 11px/1 var(--sans); letter-spacing: .06em; color: #F4EBDB; background: rgba(244, 235, 219, .14); transition: background .25s ease, color .25s ease; }
.codecard-head .pill.is-ready { background: var(--success); color: #fff; }
.codecard-body { display: grid; grid-template-columns: 44px minmax(0, 1fr); background: var(--cream-50); }
.gutter { padding: 14px 12px 14px 0; background: var(--cream-200); text-align: right; font: 400 12.5px/1.8 var(--mono); color: #8A7765; white-space: pre; user-select: none; -webkit-user-select: none; }
.codecard pre { margin: 0; padding: 14px 18px 14px 14px; overflow-x: auto; font: 400 12.5px/1.8 var(--mono); font-variant-ligatures: none; color: var(--esp-900); tab-size: 2; -moz-tab-size: 2; }
.codecard pre code { font: inherit; }
.codecard .ln { display: inline; }
.codecard .ln.is-off { visibility: hidden; }
.c { color: #6B5A4D; font-style: italic; }
.k { color: #B2400A; font-weight: 600; }
.s { color: #2F7A4D; font-weight: 500; }
.f { color: #1F1712; font-weight: 700; }
.n { color: #6A3F9C; font-weight: 500; }
.codecard-foot { padding: 9px 14px; border-top: 1px solid var(--cream-300); background: var(--cream-100); font: 600 12.5px/1.4 var(--sans); color: var(--esp-600); }

/* ------------------------------------------------------------------ sections */
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section-alt { background: var(--cream-200); }
.section-head { margin-bottom: clamp(36px, 5vw, 60px); }
.section-head .h2 { margin-bottom: 16px; max-width: 14em; }

/* benefits: a ledger, not a card grid */
.ledger { border-top: 1.5px solid var(--esp-900); }
.ledger li { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 12px 40px; align-items: baseline; padding: 24px 0; border-bottom: 1px solid var(--cream-400); }
.ledger h3 { font-size: clamp(28px, 3.3vw, 42px); line-height: 1.05; }
.ledger p { color: var(--esp-700); max-width: 34em; }
.ledger li:first-child h3 { color: var(--ember-700); }

/* feature split */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.split.flip { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }
.split.flip .split-copy { order: 2; }
.split-copy .h2 { margin-bottom: 18px; }
.split-copy .lede { margin-bottom: 28px; }
.points { display: grid; gap: 18px; margin-top: 8px; }
.points li { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 12px; align-items: start; }
.points svg { width: 22px; height: 22px; margin-top: 3px; color: var(--ember-600); }
.points b { display: block; font-weight: 800; }
.points span { color: var(--esp-700); font-size: 16px; line-height: 1.55; }

/* segmented controls (real, keyboard-operable) */
.seg-group { display: grid; gap: 14px; margin-bottom: 14px; }
.seg-group .row { display: grid; gap: 6px; }
.seg { display: inline-grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; padding: 4px; border-radius: 12px; background: var(--cream-200); box-shadow: 0 0 0 1px var(--cream-300) inset; }
.seg button { min-height: 38px; padding: 0 14px; border: 0; border-radius: 9px; background: transparent; color: var(--esp-700); font: 800 13.5px/1 var(--sans); cursor: pointer; transition: background .15s ease, color .15s ease; }
.seg button:hover { color: var(--esp-900); }
.seg button[aria-pressed="true"] { background: var(--btn-grad); color: #fff; box-shadow: 0 6px 12px -8px rgba(204, 74, 12, .9); }
.seg button:disabled { opacity: .4; cursor: not-allowed; }
.seg button:focus-visible { box-shadow: var(--ring); }

/* element card mock */
.elcard { display: grid; gap: 12px; padding: 16px; margin-bottom: 14px; border-radius: 14px; background: #fff; box-shadow: 0 0 0 1px var(--cream-300) inset; }
.elcard-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 999px; font: 800 11.5px/1 var(--sans); letter-spacing: .04em; }
.badge.ok { background: var(--success-tint); color: var(--success); }
.badge.ok::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.elcard code.tag { display: block; padding: 10px 12px; border-radius: 10px; background: var(--cream-100); font-size: 13px; overflow-x: auto; white-space: nowrap; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.facts div { min-width: 0; }
.facts dt { font: 700 12px/1.3 var(--sans); color: var(--esp-500); }
.facts dd { margin: 2px 0 0; font: 800 14px/1.3 var(--sans); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* assertions mock */
.agroup { margin-bottom: 14px; padding: 14px 16px; border-radius: 14px; background: #fff; box-shadow: 0 0 0 1px var(--cream-300) inset; }
.agroup-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.agroup-head b { font: 800 14px/1.2 var(--sans); }
.agroup-head em { margin-left: 6px; padding: 1px 8px; border-radius: 999px; background: var(--cream-200); color: var(--esp-600); font: 800 11.5px/1.5 var(--sans); }
.agroup-head small { font: 700 12px/1.2 var(--sans); color: var(--esp-500); }
.arow { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; align-items: start; padding: 8px 0; border-top: 1px solid var(--cream-200); }
.arow:first-of-type { border-top: 0; }
.box { width: 18px; height: 18px; margin-top: 2px; border-radius: 5px; box-shadow: 0 0 0 1.5px var(--cream-400) inset; background: #fff; }
.box.on { background: var(--ember-600) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7'/%3E%3C/svg%3E") center / 14px no-repeat; box-shadow: none; }
.arow b { display: block; font: 800 14px/1.3 var(--sans); }
.arow small { display: block; font: 600 12.5px/1.4 var(--mono); color: var(--esp-600); }
.more { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; padding: 6px 12px; border-radius: 9px; background: var(--cream-100); box-shadow: 0 0 0 1px var(--cream-300) inset; font: 800 12.5px/1 var(--sans); color: var(--esp-700); }

.testtype { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.testtype button { display: grid; gap: 4px; text-align: left; padding: 12px 14px; border: 0; border-radius: 12px; background: #fff; box-shadow: 0 0 0 1px var(--cream-300) inset; color: var(--esp-900); cursor: pointer; transition: background .15s ease, box-shadow .15s ease; }
.testtype button b { font: 800 14.5px/1.2 var(--sans); }
.testtype button span { font: 600 12.5px/1.4 var(--sans); color: var(--esp-600); }
.testtype button[aria-pressed="true"] { background: var(--ember-tint); box-shadow: 0 0 0 1.5px var(--ember-500) inset; }
.testtype button:focus-visible { box-shadow: var(--ring); }
.negs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.negs li { padding: 7px 12px; border-radius: 999px; background: var(--danger-tint); color: var(--danger); font: 800 13px/1.2 var(--sans); }
.negs li small { font-weight: 700; opacity: .8; margin-left: 6px; font-family: var(--mono); }

/* api stack */
.stack { display: grid; gap: 16px; }
.stack-step { font: 800 13px/1.2 var(--sans); color: var(--ember-700); margin: 0 0 8px; }

/* how it works (a real sequence) */
.hub-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.steps { display: grid; gap: 28px; counter-reset: step; }
.steps li { position: relative; padding-left: 64px; counter-increment: step; }
.steps li::before { content: counter(step); position: absolute; left: 0; top: -2px; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--esp-900); color: var(--champagne); font: 400 25px/1 var(--serif); }
.steps h3 { font-size: 28px; margin-bottom: 6px; }
.steps p { color: var(--esp-700); }
.hub { padding: 22px; border-radius: 22px; background: var(--cream-50); box-shadow: var(--shadow-soft), 0 0 0 1px rgba(214, 196, 164, .7); }
.hub svg { width: 100%; height: auto; }
.hub .tm-track { fill: none; stroke: var(--cream-300); stroke-width: 2; }
.hub .tm-beam { fill: none; stroke: url(#hubGrad); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 18 82; stroke-dashoffset: 100; animation: beam 3.2s linear infinite; }
.hub .tm-beam.d1 { animation-delay: -.5s; } .hub .tm-beam.d2 { animation-delay: -1s; } .hub .tm-beam.d3 { animation-delay: -1.5s; } .hub .tm-beam.d4 { animation-delay: -2s; } .hub .tm-beam.d5 { animation-delay: -2.5s; }
@keyframes beam { to { stroke-dashoffset: 0; } }
.hub .node rect { fill: #fff; stroke: var(--cream-400); stroke-width: 1.5; }
.hub .node text { font: 800 14px var(--sans); fill: var(--esp-900); }
.hub .core rect { fill: none; stroke: var(--ember-300); stroke-width: 1.5; }
.hub .sub text { font: 700 12px var(--sans); fill: var(--esp-500); }

/* privacy band */
.facts-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 44px); }
.facts-row h3 { font-size: 28px; margin-bottom: 8px; }
.facts-row p { color: var(--esp-700); font-size: 16px; }
.facts-row li { padding-top: 18px; border-top: 1.5px solid var(--esp-900); }

/* access timeline */
.ladder { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-radius: 22px; overflow: hidden; background: var(--cream-50); box-shadow: var(--shadow-soft), 0 0 0 1px rgba(214, 196, 164, .7); }
.rung { padding: clamp(24px, 3vw, 36px); border-left: 1px solid var(--cream-300); }
.rung:first-child { border-left: 0; }
.rung h3 { font-size: 34px; margin-bottom: 4px; }
.rung .when { font: 800 13.5px/1.3 var(--sans); color: var(--ember-700); margin-bottom: 14px; }
.rung p { color: var(--esp-700); font-size: 16px; margin-bottom: 16px; }
.rung ul { display: grid; gap: 8px; font-size: 15px; font-weight: 700; }
.rung li { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 8px; align-items: start; }
.rung li svg { width: 18px; height: 18px; margin-top: 3px; color: var(--success); }
.rung.final { background: linear-gradient(180deg, #2A1F18, #1F1712); color: #F4EBDB; }
.rung.final h3 { color: #FFF8EA; }
.rung.final .when { color: var(--champagne); }
.rung.final p { color: #D9CBB6; }
.rung.final li svg { color: var(--champagne); }
.price-line { margin-top: 20px; font: 400 40px/1 var(--serif); color: #FFF8EA; }
.price-line small { font: 700 14px/1.3 var(--sans); color: #D9CBB6; margin-left: 8px; }

/* download (dark) */
.dark { background: radial-gradient(60% 420px at 80% 0, rgba(232, 121, 58, .28), transparent 70%), linear-gradient(180deg, #2A1F18, #1F1712); color: #F4EBDB; }
.dark .h2 { color: #FFF8EA; }
.dark .lede { color: #D9CBB6; }
.dl-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.dl-card { padding: clamp(22px, 3vw, 32px); border-radius: 20px; background: rgba(255, 253, 248, .06); box-shadow: 0 0 0 1px rgba(244, 235, 219, .16) inset; }
.dl-card ol { display: grid; gap: 18px; counter-reset: dl; }
.dl-card li { position: relative; padding-left: 44px; counter-increment: dl; color: #D9CBB6; }
.dl-card li::before { content: counter(dl); position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--champagne); color: var(--esp-900); font: 800 14px/1 var(--sans); }
.dl-card li b { display: block; color: #FFF8EA; }
.dl-card kbd { background: rgba(255, 253, 248, .1); border-color: rgba(244, 235, 219, .3); color: #FFF8EA; }
.dark .note { color: #BFAF98; }
.dark a:not(.btn) { color: var(--champagne); }

/* faq */
.faq { max-width: 820px; border-top: 1.5px solid var(--esp-900); }
.faq details { border-bottom: 1px solid var(--cream-400); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 4px; font: 400 26px/1.2 var(--serif); cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 22px; height: 22px; background: var(--esp-700); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") center / contain no-repeat; transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(180deg); }
.faq summary:focus-visible { box-shadow: var(--ring); border-radius: 10px; }
.faq .ans { padding: 0 4px 24px; max-width: 40em; color: var(--esp-700); }
.faq .ans p + p { margin-top: 10px; }

/* footer */
.site-footer { padding: 52px 0 40px; background: var(--cream-100); border-top: 1px solid var(--cream-300); }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 28px 48px; }
.foot-brand { max-width: 330px; }
.foot-brand .brand { margin-bottom: 14px; }
.foot-brand p { color: var(--esp-600); font-size: 15px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 28px; align-content: flex-start; }
.foot nav a { color: var(--esp-700); font-weight: 700; font-size: 15px; text-decoration: none; }
.foot nav a:hover { color: var(--ember-700); text-decoration: underline; }
.legal-line { width: 100%; padding-top: 24px; border-top: 1px solid var(--cream-300); font-size: 13.5px; color: var(--esp-600); }

/* legal / prose pages */
.page-head { padding: clamp(48px, 7vw, 88px) 0 clamp(28px, 4vw, 44px); background: radial-gradient(70% 380px at 92% -10%, rgba(232, 121, 58, .16), transparent 70%), var(--cream-50); border-bottom: 1px solid var(--cream-300); }
.page-head .h2 { font-size: clamp(42px, 6vw, 72px); margin-bottom: 14px; }
.prose-wrap { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); padding: clamp(40px, 6vw, 72px) 0 clamp(64px, 8vw, 104px); align-items: start; }
.toc { position: sticky; top: 92px; font-size: 14.5px; }
.toc b { display: block; margin-bottom: 10px; font: 800 14px/1.2 var(--sans); color: var(--esp-900); }
.toc a { display: block; padding: 6px 0 6px 12px; border-left: 2px solid var(--cream-300); color: var(--esp-700); font-weight: 700; text-decoration: none; }
.toc a:hover { color: var(--ember-700); border-left-color: var(--ember-500); }
.prose { max-width: 720px; }
.prose h2 { margin: 52px 0 14px; font-size: 38px; line-height: 1.1; scroll-margin-top: 90px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 26px 0 8px; font: 800 18px/1.3 var(--sans); }
.prose p, .prose li { color: var(--esp-700); }
.prose p { margin: 0 0 14px; }
.prose ul { display: grid; gap: 8px; margin: 0 0 16px; padding-left: 22px; list-style: disc; }
.prose strong { color: var(--esp-900); }
.callout { margin: 0 0 24px; padding: 18px 20px; border-radius: 14px; background: var(--ember-tint); box-shadow: 0 0 0 1px rgba(232, 121, 58, .35) inset; color: var(--esp-800); }
.callout p { color: var(--esp-800); margin: 0; }
.tbl { width: 100%; margin: 6px 0 22px; border-collapse: collapse; font-size: 15px; }
.tbl th, .tbl td { padding: 11px 12px; border-bottom: 1px solid var(--cream-300); text-align: left; vertical-align: top; }
.tbl th { font: 800 13.5px/1.3 var(--sans); color: var(--esp-900); background: var(--cream-200); }
.tbl td { color: var(--esp-700); }
.tbl-scroll { overflow-x: auto; }

.nf { min-height: 62vh; display: grid; place-items: center; text-align: center; padding: 80px 0; }
.nf .display { margin-bottom: 16px; }
.nf .lede { margin: 0 auto 28px; }

/* ------------------------------------------------------------------ responsive */
@media (max-width: 960px) {
  .hero-grid, .split, .split.flip, .hub-wrap, .dl-grid, .prose-wrap { grid-template-columns: minmax(0, 1fr); }
  .split.flip .split-copy { order: 0; }
  .ledger li { grid-template-columns: minmax(0, 1fr); }
  .ladder { grid-template-columns: minmax(0, 1fr); }
  .rung { border-left: 0; border-top: 1px solid var(--cream-300); }
  .rung:first-child { border-top: 0; }
  .facts-row { grid-template-columns: minmax(0, 1fr); }
  .toc { position: static; display: none; }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; display: none; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px var(--pad) 20px; background: var(--cream-50); border-bottom: 1px solid var(--cream-300); box-shadow: 0 24px 32px -24px rgba(31, 23, 18, .4); }
  .nav.is-open { display: flex; }
  .nav a:not(.btn) { padding: 14px 12px; font-size: 17px; }
  .nav .btn { margin: 8px 0 0; min-height: 52px; }
  .bar { position: relative; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .req { grid-template-columns: auto minmax(0, 1fr) auto; }
  .req .slot, .req .gen { display: none; }
  .facts { grid-template-columns: 1fr 1fr; }
  .testtype { grid-template-columns: 1fr; }
  .faq summary { font-size: 22px; }
  .btn { width: 100%; }
  .nav-toggle { width: 46px; }
  .cta-row .btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .hub .tm-beam { stroke-dasharray: none; stroke-dashoffset: 0; opacity: .55; }
}
@media print {
  .site-header, .nav-toggle, .skip { display: none !important; }
  body { background: #fff; }
}

/* sticky copy column on tall feature sections */
@media (min-width: 961px) { .sticky { position: sticky; top: 104px; } }
.rung .note { margin-top: 14px; }
.hub-cap { margin-top: 14px; text-align: center; }

.reqs + .win-label { margin-top: 18px; }
.dl-grid .h2 { margin-bottom: 18px; }
.dl-grid .lede { margin-bottom: 28px; }
.dl-grid .note { margin-top: 16px; }
.rung li span { min-width: 0; }

/* footer columns */
.foot-contact { margin-top: 12px; font-size: 15px; }
.foot-contact a { color: var(--esp-700); font-weight: 700; text-decoration: none; }
.foot-contact a:hover { color: var(--ember-700); text-decoration: underline; }
.foot-cols { display: flex; flex-wrap: wrap; gap: 28px clamp(28px, 5vw, 64px); }
.foot .foot-cols nav { display: grid; gap: 10px; align-content: start; }
.foot-cols nav b { font: 800 14px/1.2 var(--sans); color: var(--esp-900); margin-bottom: 2px; }

/* contact details */
.prose-single { grid-template-columns: minmax(0, 1fr); }
.contact { display: grid; gap: 0; margin: 0 0 24px; border-top: 1.5px solid var(--esp-900); }
.contact > div { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 8px 24px; padding: 16px 0; border-bottom: 1px solid var(--cream-300); }
.contact dt { font: 800 14px/1.5 var(--sans); color: var(--esp-900); }
.contact dd { margin: 0; color: var(--esp-800); font-weight: 600; overflow-wrap: anywhere; }
.contact dd small { display: block; margin-top: 2px; font: 500 14px/1.5 var(--sans); color: var(--esp-600); }
@media (max-width: 520px) { .contact > div { grid-template-columns: minmax(0, 1fr); gap: 2px; } }

/* pricing page */
.pricing-notes { margin: clamp(40px, 6vw, 72px) auto 0; }
.pricing-notes h2:first-child { margin-top: 0; }

/* ---- V7.3 API Performance section ---- */
:root { --teal-500: #1F8A8A; --teal-600: #187174; --teal-tint: #E2F1F0; --teal-line: #B7DAD8; }
.req-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.req-actions .act { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 40px; padding: 0 12px; border-radius: 10px; font: 800 13px/1.1 var(--sans); color: #fff; text-align: center; }
.req-actions .act svg { width: 16px; height: 16px; }
.req-actions .act-test { background: var(--btn-grad); }
.req-actions .act-perf { background: var(--teal-600); }
.perf-note { margin-top: 18px; padding: 12px 14px; border-radius: 12px; background: var(--teal-tint); box-shadow: 0 0 0 1px var(--teal-line) inset; color: var(--esp-800); }
.pfcard { display: grid; gap: 14px; padding: 16px; border-radius: 14px; background: #fff; box-shadow: 0 0 0 1px var(--cream-300) inset; }
.pf-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pf-head b { font: 800 14px/1.2 var(--sans); }
.pf-head small, .pf-foot { color: var(--esp-600); font: 600 12.5px/1.45 var(--sans); }
.pf-foot { margin: 0; }
.pf-hero { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.pf-hero strong { font: 800 34px/1 var(--sans); letter-spacing: -.02em; }
.pf-hero small { color: var(--esp-600); font: 700 13px/1 var(--sans); }
.pf-badge { margin-left: auto; padding: 5px 11px; border-radius: 999px; background: var(--success-tint); box-shadow: 0 0 0 1px rgba(47, 122, 77, .3) inset; color: var(--success); font: 800 11.5px/1 var(--sans); letter-spacing: .06em; }
.pf-gauge { padding-bottom: 18px; }
.pf-track { position: relative; display: flex; height: 12px; border-radius: 99px; background: var(--cream-200); }
.pf-track i { display: block; height: 100%; }
.pf-track .z1 { width: 33.3%; background: #9CCBAB; border-radius: 99px 0 0 99px; }
.pf-track .z2 { width: 33.4%; background: #EBCB87; }
.pf-track .z3 { width: 33.3%; background: #E0A394; border-radius: 0 99px 99px 0; }
.pf-dot { position: absolute; left: 20.8%; top: 50%; width: 16px; height: 16px; margin: -8px 0 0 -8px; border-radius: 50%; background: var(--esp-900); box-shadow: 0 0 0 3px #fff; }
.pf-scale { position: relative; height: 14px; margin-top: 6px; }
.pf-scale span { position: absolute; transform: translateX(-50%); font: 700 11.5px/1 var(--sans); color: var(--esp-600); }
.pf-bar { display: flex; gap: 3px; height: 12px; }
.pf-bar i, .pf-list i { display: block; border-radius: 4px; min-width: 4px; }
.d1 { background: #C9B58F; } .d2 { background: #8E7B6A; } .d3 { background: var(--ember-600); } .d4 { background: var(--teal-500); }
.pf-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; margin: 0; padding: 0; list-style: none; }
.pf-list li { display: grid; grid-template-columns: 10px 1fr auto; align-items: center; gap: 8px; font: 600 13.5px/1.2 var(--sans); color: var(--esp-700); }
.pf-list li i { width: 10px; height: 10px; min-width: 10px; }
.pf-list b { color: var(--esp-900); font-weight: 800; }
.pf-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 0; }
.pf-facts div { padding: 9px 11px; border-radius: 10px; background: var(--cream-100); }
.pf-facts dt { font: 700 11.5px/1.2 var(--sans); color: var(--esp-600); }
.pf-facts dd { margin: 3px 0 0; font: 800 13.5px/1.2 var(--sans); }
.pf-hint { margin: 0; padding: 10px 12px; border-radius: 10px; background: var(--warn-tint); color: var(--warn-ink); font: 600 13px/1.5 var(--sans); }
@media (max-width: 560px) { .req-actions, .pf-list, .pf-facts { grid-template-columns: 1fr; } }