/* HarpethIQ marketing: frosted controls, cool light, and crisp product content. */
:root {
  color-scheme: light;
  --paper: #edf3f6;
  --white: #ffffff;
  --ink: #102c3a;
  --muted: #425966;
  --line: #c5d5dd;
  --wash: #eaf2f5;
  --cyan: #006f89;
  --cyan-light: #65d3df;
  --action-hover: #00657c;
  --night: #102f3d;
  --error: #a62c32;
  --max: 1200px;
  --nav: 76px;
  --radius: 18px;
  --glass-fill: #f8fcfd;
  --glass-panel: #f3f9fc;
  --glass-stroke: rgba(255,255,255,.86);
  --glass-shadow: 0 12px 40px -18px #153e5b38, inset 0 1px 0 #fff;
  --glass-filter: none;
  font-family: 'Zalando Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-synthesis: none;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
body { margin: 0; }
body:has(dialog[open]) { overflow: hidden; }
[hidden] { display: none !important; }
button, input, textarea { font: inherit; }
button, a, input, textarea, summary { -webkit-tap-highlight-color: transparent; }
button, summary { cursor: pointer; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 4px; }
button { color: inherit; }
img { display: block; max-width: 100%; }
svg { display: block; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { line-height: 1.07; letter-spacing: -.045em; font-weight: 500; text-wrap: balance; }
h1 { font-size: clamp(48px, 6.1vw, 88px); }
h2 { font-size: clamp(34px, 3.3vw, 48px); letter-spacing: -.035em; line-height: 1.12; }
h3 { font-size: 25px; }
p { text-wrap: pretty; }
::selection { background: #bee4e8; color: var(--ink); }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 5px; }
.dark :focus-visible { outline-color: var(--cyan-light); }
.wrap { width: min(var(--max), calc(100% - 96px)); margin-inline: auto; }
.eyebrow { display: block; color: var(--cyan); font-size: 12px; letter-spacing: .08em; font-weight: 600; text-transform: uppercase; margin-bottom: 20px; }
.section { padding-block: 84px; scroll-margin-top: calc(var(--nav) + 24px); }
.lead { font-size: 20px; line-height: 1.6; color: var(--muted); }
.text-link { display: inline-flex; gap: 14px; align-items: center; font-size: 15px; font-weight: 600; text-decoration: none; padding-block: 12px; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.btn { display: inline-flex; justify-content: center; align-items: center; gap: 14px; padding: 15px 23px; min-height: 52px; border: 1px solid transparent; border-radius: 999px; font-size: 15px; font-weight: 600; line-height: 1.3; text-decoration: none; transition: background .2s ease, border-color .2s ease, box-shadow .2s ease; }
.btn-primary { color: white; background: linear-gradient(165deg,#087f98,var(--cyan) 65%); border-color: #ffffff38; box-shadow: inset 0 1px 0 #ffffff45, 0 5px 14px -7px #005b7899; }
.btn-primary:hover { background: var(--action-hover); box-shadow: inset 0 1px 0 #ffffff45, 0 7px 18px -7px #005b7899; }
.btn-ghost { background: var(--glass-fill); border-color: var(--glass-stroke); box-shadow: var(--glass-shadow); -webkit-backdrop-filter: var(--glass-filter); backdrop-filter: var(--glass-filter); }
.btn-ghost:hover { background: #fff; border-color: #c1d8e1; }
.btn:disabled { cursor: wait; opacity: .65; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 12px 18px; background: white; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.nav { position: sticky; top: 16px; z-index: 30; width: min(1330px, calc(100% - 48px)); height: var(--nav); margin: 16px auto 0; background: var(--glass-fill); border: 1px solid var(--glass-stroke); border-radius: 999px; box-shadow: var(--glass-shadow); -webkit-backdrop-filter: var(--glass-filter); backdrop-filter: var(--glass-filter); }
.nav .nav-inner { display: flex; align-items: center; width: 100%; height: 100%; padding-inline: 22px 16px; gap: 36px; }
.brand { display: inline-flex; flex: 0 0 auto; gap: 9px; align-items: center; text-decoration: none; font-size: 21px; font-weight: 600; letter-spacing: -.045em; }
.brand img { width: 32px; height: 32px; }
.brand .iq { color: var(--cyan); }
.nav-links { display: flex; gap: 28px; margin: 0 auto; }
.nav-links a, .signin { font-size: 14px; text-decoration: none; border-radius: 999px; }
.nav-links a { padding-block: 10px; }
.nav-links a:hover, .signin:hover { color: var(--cyan); }
.nav-cta { display: flex; align-items: center; gap: 25px; margin-left: auto; }
.nav .btn { min-height: 42px; padding: 11px 17px; font-size: 13px; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 11px; }
.menu-btn svg { width: 22px; height: 22px; }
.mobile-menu { position: absolute; top: calc(100% + 10px); left: 0; width: 100%; padding: 12px 24px 24px; background: #f3f9fc; border: 1px solid var(--glass-stroke); border-radius: 24px; box-shadow: 0 18px 36px -14px #153e5b40, inset 0 1px 0 #fff; }
.mobile-menu a { display: block; padding: 14px 0; text-decoration: none; border-bottom: 1px solid var(--line); }
.preview-note { position: fixed; bottom: 15px; left: 15px; z-index: 45; display: flex; align-items: center; gap: 7px; padding: 7px 11px; color: #fff; background: #344447; border: 1px solid #829193; border-radius: 6px; font-size: 11px; box-shadow: 0 3px 12px #0002; }
.preview-note::before { content: ''; width: 6px; height: 6px; background: #8ae0c0; border-radius: 50%; }
.hero { padding-top: 62px; background: radial-gradient(ellipse at 0% 35%,#9cdce642,transparent 48%), radial-gradient(ellipse at 100% 65%,#93bce64a,transparent 48%), linear-gradient(#edf3f6,#f5f9fc); }
.hero > .wrap { width: min(1330px, calc(100% - 64px)); }
.hero-heading { display: grid; grid-template-columns: 1fr; gap: 22px; max-width: 820px; margin: 0 auto 40px; text-align: center; }
.hero .eyebrow { margin-bottom: 23px; }
.hero h1 { font-size: clamp(44px,4.25vw,64px); font-weight: 600; line-height: 1.08; letter-spacing: -.045em; }
.hero-summary { max-width: 680px; margin-inline: auto; }
.hero .lead { font-size: 18px; }
.hero-ctas { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 12px 22px; margin: 24px 0 0; }
.hero-ctas .btn-ghost { font-size: 14px; }
.hero-ctas .btn-ghost:hover { color: var(--cyan); }
.play-icon { display: grid; width: 23px; height: 23px; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: 9px; padding-left: 1px; }
.product-stage { position: relative; padding: 24px 24px 0; border: 1px solid var(--glass-stroke); border-radius: 28px; background: var(--glass-panel); box-shadow: 0 28px 60px -35px #153e5b66, inset 0 1px 0 #fff, inset 0 -1px 0 #fff9; -webkit-backdrop-filter: var(--glass-filter); backdrop-filter: var(--glass-filter); overflow: hidden; }
.stage-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 4px 18px; font-size: 12px; color: var(--ink); }
.stage-divider { padding-inline: 10px; color: var(--cyan); }
.stage-top button { color: var(--cyan); font-size: 12px; padding: 8px 14px; background: #ffffffb3; border: 1px solid var(--glass-stroke); border-radius: 999px; box-shadow: inset 0 1px 0 #fff; }
.stage-top button:hover { background: white; }
.dashboard-view { border-radius: 14px; overflow: hidden; }
.mock-shot { width: 100%; height: auto; }
.stage-foot { padding: 14px 4px 16px; display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 11px; }
.product-index { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-block: 26px 0; padding: 16px 24px; background: var(--glass-fill); border: 1px solid var(--glass-stroke); border-radius: 24px 24px 0 0; box-shadow: inset 0 1px 0 white; font-size: 13px; }
.product-index > span { color: var(--muted); }
.product-index a { display: inline-flex; gap: 18px; align-items: center; text-decoration: none; padding-block: 6px; }
.product-index a:hover, .product-index a span { color: var(--cyan); }
.section-intro { display: grid; grid-template-columns: 1.12fr 1fr; align-items: center; gap: 100px; }
.section-intro h2 { max-width: 600px; }
.section-intro .lead { max-width: 440px; }
.section-intro .text-link { margin-top: 18px; }
.workflow-list { display: flex; gap: 40px; margin-top: 40px; padding-top: 25px; border-top: 1px solid var(--line); font-size: 14px; }
.workflow-list span { display: flex; gap: 10px; align-items: center; }
.check { color: var(--cyan); font-size: 16px; }
.pm-feature.dark { --line: #43616e; border-top: 1px solid var(--line); background: radial-gradient(ellipse at 90% 0%,#22617380,transparent 65%), var(--night); }
.pm-feature .split { grid-template-columns: .9fr 1.1fr; align-items: start; gap: 70px; }
.pm-capabilities { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pm-capabilities article { padding: 24px; background: linear-gradient(140deg,#ffffff12,#ffffff05); border: 1px solid #ffffff26; border-radius: 22px; box-shadow: inset 0 1px 0 #ffffff14; }
.pm-capabilities h3 { font-size: 21px; letter-spacing: -.025em; line-height: 1.25; margin-bottom: 9px; }
.pm-capabilities p { font-size: 15px; color: #c5d7df; }
.configure { background: radial-gradient(ellipse at 85% 50%,#c7e6f0b3,transparent 65%), var(--paper); border-top: 1px solid var(--line); }
.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 80px; }
.story-copy h2 { margin-bottom: 27px; }
.story-copy .lead { font-size: 18px; }
.story-copy .text-link { margin-top: 24px; }
.config-example { background: var(--glass-fill); border: 1px solid var(--glass-stroke); border-radius: 26px; box-shadow: var(--glass-shadow); -webkit-backdrop-filter: var(--glass-filter); backdrop-filter: var(--glass-filter); }
.example-label { display: flex; justify-content: space-between; padding: 18px 24px; font-size: 11px; color: var(--muted); border-bottom: 1px solid var(--line); letter-spacing: .02em; }
.example-label strong { color: var(--ink); font-weight: 500; }
.config-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin: 24px 24px 28px; padding: 5px; border: 1px solid #c5d5dd88; border-radius: 18px; background: #dce8ee80; box-shadow: inset 0 1px 3px #163f5210; }
.config-tabs button { padding: 10px 7px; border: 1px solid transparent; border-radius: 13px; background: transparent; font-size: 12px; }
.config-tabs button[aria-selected=true] { background: #ffffffc7; border-color: #fff; color: var(--cyan); box-shadow: 0 3px 9px #20383415, inset 0 1px 0 white; font-weight: 600; }
.config-panel { padding: 0 28px 28px; }
.config-panel h3 { font-size: 22px; letter-spacing: -.025em; margin-bottom: 6px; }
.config-panel > p { font-size: 12px; color: var(--muted); }
.sample-fields { margin: 25px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 20px 18px; }
.sample-fields div { min-width: 0; }
.sample-fields dt { font-size: 11px; color: var(--muted); margin-bottom: 7px; }
.sample-fields dd { margin: 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: #ffffffb3; font-size: 13px; }
.config-note { display: flex; align-items: center; gap: 8px; padding: 14px 24px; font-size: 11px; color: #456362; border-top: 1px solid var(--line); }
.dark { color: #f3f7f5; background: var(--night); }
.dark .eyebrow { color: var(--cyan-light); }
.dark .lead { color: #c5d7df; }
.dark .text-link { color: #d0f3f5; }
.report-example { padding: 26px; background: #223335; border: 1px solid #3b4e50; border-radius: 14px; }
.report-prompt { padding: 0 4px 25px; }
.report-prompt .eyebrow { font-size: 10px; margin-bottom: 12px; }
.report-prompt p { font-size: 18px; letter-spacing: -.02em; line-height: 1.5; }
.report-sheet { background: var(--paper); color: var(--ink); padding: 28px; border-radius: 7px; }
.report-sheet header { display: flex; justify-content: space-between; align-items: start; gap: 15px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.report-sheet h3 { font-size: 21px; letter-spacing: -.02em; }
.report-sheet header p { margin-top: 6px; font-size: 11px; color: var(--muted); }
.sheet-icon { padding: 5px; width: 28px; color: var(--cyan); }
.report-bars { margin: 24px 0 25px; display: grid; gap: 17px; }
.bar-row { display: grid; grid-template-columns: 76px 1fr 26px; gap: 10px; font-size: 11px; align-items: center; }
.bar-track { background: #e1e7e3; height: 8px; border-radius: 2px; overflow: hidden; }
.bar-fill { display: block; background: var(--cyan); height: 100%; }
.report-sheet footer { border-top: 1px solid var(--line); padding-top: 15px; color: var(--muted); font-size: 10px; }
.report-example > p { margin-top: 18px; color: #b7c7c7; font-size: 10px; }
.reports { background: white; border-block: 1px solid var(--line); }
.compliance-preview { margin-top: 34px; padding: 10px 10px 0; border: 1px solid #d6e4eb; border-radius: 24px; overflow: hidden; background: #f0f7fa; box-shadow: 0 20px 45px -30px #153e5b40, inset 0 1px 0 white; }
.compliance-preview img { width: 100%; height: auto; }
.compliance-preview > a { display: block; cursor: zoom-in; overflow: hidden; border-radius: 15px; }
.compliance-preview figcaption { display: flex; justify-content: space-between; gap: 20px; padding: 14px 18px; color: var(--muted); font-size: 11px; }
.reporting-note { display: grid; grid-template-columns: .65fr 1.35fr; align-items: start; gap: 35px; margin-top: 28px; }
.reporting-note h3 { font-size: 21px; line-height: 1.4; }
.reporting-note p { color: var(--muted); font-size: 15px; }
.mobile-app { --line: #adcbd5; background: radial-gradient(ellipse at 25% 35%,#f5fcffb3,transparent 55%), linear-gradient(125deg,#c5e3ed,#e5f0f7 65%,#d4e2f1); border-bottom: 1px solid var(--line); }
.mobile-app .story-copy { grid-column: 2; grid-row: 1; }
.mobile-app .mobile-preview { grid-column: 1; grid-row: 1; }
.mobile-capabilities { list-style: none; margin: 28px 0 0; padding: 0; }
.mobile-capabilities li { padding-block: 18px; border-bottom: 1px solid var(--line); }
.mobile-capabilities li:first-child { padding-top: 0; }
.mobile-capabilities h3 { font-size: 20px; letter-spacing: -.025em; line-height: 1.3; margin-bottom: 7px; }
.mobile-capabilities p { font-size: 15px; color: var(--muted); }
.mobile-preview { width: min(100%, 292px); justify-self: center; }
.mobile-phone { padding: 6px; border: 1px solid #41474e; border-radius: 36px; background: #0c0f14; box-shadow: 0 36px 60px -25px #153e5b70, 0 0 0 7px #ffffff4d, 0 0 0 8px #ffffff80; }
.mobile-phone img { width: 100%; height: auto; border-radius: 29px; }
.mobile-preview figcaption { margin-top: 20px; color: var(--muted); text-align: center; font-size: 11px; }
.founder { padding-block: 50px; background: white; border-top: 1px solid var(--line); }
.founder-inner { display: grid; grid-template-columns: 190px 1fr; gap: 50px; align-items: center; }
.experience { border-right: 1px solid var(--line); }
.experience strong { display: block; font-size: 70px; line-height: 1.1; font-weight: 400; letter-spacing: -.06em; color: var(--cyan); }
.experience span { display: block; margin-top: 6px; max-width: 140px; color: var(--muted); font-size: 13px; }
.founder-copy .eyebrow { margin-bottom: 16px; }
.founder-copy h2 { font-size: clamp(26px,2.5vw,34px); margin-bottom: 13px; }
.founder-copy p { color: var(--muted); max-width: 780px; font-size: 16px; }
.security { padding-block: 82px; }
.security-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: start; }
.security h2 { font-size: 40px; }
.security-points { margin: 0; padding: 0; list-style: none; }
.security-points li { border-bottom: 1px solid var(--line); padding: 0 0 17px; margin-bottom: 18px; }
.security-points strong { display: block; font-size: 16px; font-weight: 500; margin-bottom: 6px; }
.security-points p { color: var(--muted); font-size: 14px; }
.faq { padding-block: 80px; background: var(--white); border-block: 1px solid var(--line); }
.faq-inner { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }
.faq h2 { font-size: 40px; }
details { border-bottom: 1px solid var(--line); }
details:first-child { border-top: 1px solid var(--line); }
summary { display: flex; justify-content: space-between; gap: 20px; padding: 23px 0; font-size: 16px; list-style: none; font-weight: 500; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; color: var(--cyan); font-size: 23px; font-weight: 400; line-height: 1; }
details[open] summary::after { content: '−'; }
details p { color: var(--muted); padding: 0 36px 25px 0; font-size: 15px; }
.contact { background: radial-gradient(ellipse at 80% 40%,#245a7080,transparent 65%), var(--night); color: white; }
.contact .eyebrow { color: var(--cyan-light); }
.contact .lead, .contact .contact-copy .small { color: #c0d5de; }
.contact .demo-agenda li::before { color: var(--cyan-light); }
.contact-inner { display: grid; grid-template-columns: .95fr 1.05fr; gap: 100px; }
.contact-copy h2 { margin-bottom: 25px; }
.contact-copy .lead { font-size: 18px; }
.demo-agenda { list-style: none; padding: 0; margin: 30px 0; counter-reset: agenda; }
.demo-agenda li { counter-increment: agenda; display: flex; gap: 14px; align-items: center; padding-block: 10px; font-size: 14px; }
.demo-agenda li::before { content: '0' counter(agenda); color: var(--cyan); font-size: 11px; }
.contact-copy .small { color: var(--muted); font-size: 13px; }
.demo-form { padding: 34px; background: var(--glass-fill); color: var(--ink); border: 1px solid var(--glass-stroke); border-radius: 26px; box-shadow: var(--glass-shadow); -webkit-backdrop-filter: var(--glass-filter); backdrop-filter: var(--glass-filter); scroll-margin-top: calc(var(--nav) + 36px); }
.form-title { font-size: 23px; letter-spacing: -.035em; margin-bottom: 5px; }
.form-intro { color: var(--muted); font-size: 13px; margin-bottom: 25px; }
.field { margin-bottom: 17px; }
.field label { display: block; margin-bottom: 7px; font-size: 12px; font-weight: 500; }
.field label span { color: var(--muted); font-weight: 400; }
.field input, .field textarea { display: block; width: 100%; border: 1px solid #a7bcc7; border-radius: 12px; background: #fff; color: var(--ink); padding: 11px 12px; font-size: 16px; transition: border-color .2s; }
.field input { height: 46px; }
.field textarea { height: 84px; resize: vertical; }
.field textarea::placeholder { color: #74807b; font-size: 13px; }
.field :is(input,textarea):focus { border-color: var(--cyan); outline: 2px solid #007d9820; outline-offset: 2px; }
.field [aria-invalid=true] { border-color: var(--error); }
.field-error { color: var(--error); font-size: 12px; margin-top: 6px; }
.hp { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.demo-form .btn { width: 100%; margin-top: 2px; }
.form-privacy { color: var(--muted); font-size: 11px; line-height: 1.7; margin-top: 14px; }
.form-message { padding: 16px; margin-top: 20px; border: 1px solid #a6c8be; background: #eef7f1; border-radius: 5px; font-size: 14px; }
.form-message strong { display: block; margin-bottom: 5px; font-weight: 600; }
.form-message.error { color: var(--error); background: #fff4f4; border-color: #ecc4c4; }
.preview-form-note { font-size: 12px; color: #48645c; border-left: 2px solid #87b0a2; padding-left: 11px; margin-bottom: 18px; }
.site-footer { padding: 50px 0 28px; background: var(--paper); }
.footer-top { display: flex; justify-content: space-between; gap: 50px; align-items: flex-start; }
.footer-top p { margin-top: 14px; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; gap: 26px; padding-top: 6px; }
.footer-links a { font-size: 13px; text-decoration: none; }
.footer-links a:hover { color: var(--cyan); }
.legal { display: flex; justify-content: space-between; gap: 20px; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 11px; color: var(--muted); }
.mobile-demo { display: none; }
/* Original product captures. Fit each complete screen; zoom lets readers pan through the details. */
.tour { width: min(1160px, calc(100% - 48px)); max-height: calc(100dvh - 48px); padding: 0; border: 1px solid var(--glass-stroke); border-radius: 28px; background: var(--glass-fill); color: var(--ink); box-shadow: 0 30px 90px #0006, inset 0 1px 0 white; -webkit-backdrop-filter: var(--glass-filter); backdrop-filter: var(--glass-filter); }
.tour::backdrop { background: #0a181bd9; backdrop-filter: blur(5px); }
.tour-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 28px; border-bottom: 1px solid var(--line); }
.tour-header h2 { font-size: 23px; letter-spacing: -.03em; }
.icon-btn { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--glass-stroke); border-radius: 50%; background: #ffffff99; box-shadow: var(--glass-shadow); font-size: 26px; line-height: 1; }
.icon-btn:hover { background: var(--wash); }
.tour-image { position: relative; background: #e9ece9; overflow: auto; height: min(52dvh, 590px); scrollbar-color: #7c8f89 #e9ece9; }
.tour-image img { width: 100%; height: 100%; object-fit: contain; object-position: center; max-width: none; }
.tour-image.is-enlarged img { width: max(100%, 1500px); height: auto; object-fit: initial; }
.tour-image-tools { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 8px 32px; border-bottom: 1px solid var(--line); font-size: 11px; color: var(--muted); }
.tour-image-tools button { background: none; border: 0; padding: 8px 0; color: var(--cyan); font-size: 12px; font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.tour-description { display: grid; grid-template-columns: .9fr 1.1fr; gap: 45px; align-items: center; padding: 24px 32px; min-height: 140px; }
.tour-description .eyebrow { color: var(--cyan); font-size: 10px; margin-bottom: 10px; }
.tour-description h3 { font-size: 25px; }
.tour-description p { font-size: 15px; color: var(--muted); }
.tour-controls { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 32px 27px; }
.tour-controls .steps { display: flex; align-items: center; gap: 8px; }
.tour-step { width: 36px; height: 36px; border: 1px solid #b4c3bb; border-radius: 50%; background: transparent; font-size: 12px; }
.tour-step[aria-current=step] { background: var(--cyan); border-color: var(--cyan); color: white; }
.tour-controls .btn { font-size: 13px; min-height: 42px; padding: 10px 15px; }
/* Detail pages share the same type, navigation, and demo destination. */
.page-hero { padding: 86px 0 70px; border-bottom: 1px solid var(--line); background: radial-gradient(ellipse at 100% 100%,#c4e4edb3,transparent 65%); }
.page-hero h1 { font-size: clamp(44px,5vw,70px); max-width: 850px; }
.page-hero .lead { margin-top: 25px; max-width: 740px; }
.page-hero .btn { margin-top: 28px; }
.detail-section { padding-block: 64px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; scroll-margin-top: calc(var(--nav) + 24px); }
.detail-section h2 { font-size: 35px; }
.detail-section h3 { font-size: 21px; margin-bottom: 10px; }
.detail-section p { color: var(--muted); font-size: 16px; }
.detail-section article + article { margin-top: 30px; padding-top: 30px; border-top: 1px solid var(--line); }
.detail-cta { padding-block: 70px; text-align: center; }
.detail-cta h2 { font-size: 37px; margin-bottom: 24px; }
.privacy-copy { max-width: 760px; padding-block: 60px; }
.privacy-copy h2 { font-size: 27px; margin: 36px 0 15px; }
.privacy-copy h2:first-child { margin-top: 0; }
.privacy-copy p, .privacy-copy li { color: var(--muted); font-size: 16px; }
.privacy-copy p + p { margin-top: 15px; }
@media (min-width: 1500px) { .hero { padding-top: 72px; } }
@media (max-width: 1050px) {
  .wrap { width: calc(100% - 64px); }
  .nav-links { gap: 18px; }
  .nav .nav-inner { gap: 25px; }
  .nav-cta { gap: 20px; }
  .split, .section-intro, .security-inner, .faq-inner, .contact-inner { gap: 50px; }
  .hero-heading { gap: 22px; }
  .hero h1 { font-size: 45px; }
  .hero .lead { font-size: 16px; }
  .section { padding-block: 72px; }
  .pm-feature .split { gap: 40px; }
  .pm-capabilities { gap: 24px; }
  .product-index { gap: 15px; font-size: 12px; }
  .product-index a { gap: 10px; }
  .sample-fields { gap: 15px 10px; }
  .sample-fields dd { padding: 9px; font-size: 12px; }
  .config-tabs { margin-inline: 16px; }
  .config-panel { padding-inline: 20px; }
  .report-example { padding: 20px; }
  .report-sheet { padding: 21px; }
  .demo-form { padding: 28px; }
  .footer-links { gap: 18px; }
}
@media (max-width: 800px) {
  :root { --nav: 68px; }
  .wrap { width: calc(100% - 48px); }
  .nav-links, .nav-cta .signin { display: none; }
  .nav { top: 10px; width: calc(100% - 24px); margin-top: 10px; }
  .nav .nav-inner { padding-inline: 14px 10px; gap: 12px; }
  .nav-cta { gap: 10px; }
  .nav .btn { padding: 10px 12px; font-size: 12px; }
  .menu-btn { display: block; }
  .brand { font-size: 19px; gap: 7px; }
  .brand img { width: 28px; height: 28px; }
  .hero { padding-top: 45px; }
  .hero > .wrap { width: calc(100% - 48px); }
  .hero-heading { grid-template-columns: 1fr; gap: 24px; margin-bottom: 28px; }
  .hero h1 { font-size: clamp(40px,7vw,56px); }
  .hero .lead { max-width: 600px; font-size: 17px; }
  .hero-ctas { margin-block: 20px 0; }
  .product-stage { padding: 15px 15px 0; border-radius: 24px; }
  .stage-top { padding-bottom: 12px; }
  .product-index { flex-wrap: wrap; justify-content: start; column-gap: 24px; row-gap: 4px; }
  .product-index > span { width: 100%; margin-bottom: 5px; }
  .section-intro, .split, .security-inner, .faq-inner, .contact-inner { grid-template-columns: 1fr; gap: 36px; }
  .pm-feature .split { grid-template-columns: 1fr; gap: 32px; }
  .section { padding-block: 70px; }
  .section-intro .lead { max-width: 650px; }
  .workflow-list { flex-wrap: wrap; gap: 16px 28px; margin-top: 25px; }
  .config-example { width: 100%; max-width: 560px; }
  .story-copy h2 { max-width: 580px; }
  .mobile-app .story-copy { grid-column: 1; grid-row: 1; }
  .mobile-app .mobile-preview { grid-column: 1; grid-row: 2; }
  .reporting-note { grid-template-columns: 1fr; gap: 10px; }
  .report-example { max-width: 560px; }
  .mobile-preview { margin-top: 8px; }
  .founder-inner { grid-template-columns: 140px 1fr; gap: 40px; }
  .experience strong { font-size: 62px; }
  .experience span { max-width: 100px; font-size: 11px; }
  .founder-copy p { font-size: 15px; }
  .security, .faq { padding-block: 60px; }
  .contact-copy .small { display: none; }
  .contact-copy .demo-agenda { margin-block: 22px 0; }
  .demo-form { max-width: 620px; }
  .footer-top { display: block; }
  .footer-links { margin-top: 30px; flex-wrap: wrap; }
  .tour-description { grid-template-columns: 1fr; gap: 13px; padding: 23px; min-height: 160px; }
  .tour-controls { padding: 0 23px 23px; }
  .tour-image { height: auto; aspect-ratio: 2560 / 1305; }
  .tour-image.is-enlarged { height: min(45dvh, 380px); aspect-ratio: auto; }
  .tour-image-tools { padding-inline: 23px; }
  .detail-section { gap: 40px; grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .wrap { width: calc(100% - 40px); }
  .nav .nav-inner { width: 100%; padding-inline: 10px 4px; gap: 6px; }
  .brand { font-size: 17px; gap: 5px; }
  .brand img { width: 26px; height: 26px; }
  .nav-cta { gap: 2px; }
  .hero { padding-top: 45px; }
  .hero > .wrap { width: calc(100% - 40px); }
  .hero .eyebrow { font-size: 10px; letter-spacing: .08em; margin-bottom: 21px; }
  .hero h1 { font-size: clamp(31px,9.2vw,43px); line-height: 1.13; }
  .hero .lead { margin-top: 0; font-size: 16px; line-height: 1.6; }
  .hero-ctas { flex-direction: column; align-items: stretch; gap: 10px; margin: 20px 0 0; }
  .hero-ctas .btn-ghost { min-height: 48px; padding-block: 10px; font-size: 13px; }
  .product-stage { padding: 12px 10px 0; border-radius: 20px; }
  .stage-top { font-size: 10px; padding-inline: 2px; }
  .stage-top > span { max-width: 150px; }
  .stage-divider { padding-inline: 3px; }
  .stage-top button { font-size: 10px; padding: 7px 10px; }
  .mock-shot { width: 100%; height: auto; }
  .stage-foot { font-size: 9px; padding: 10px 2px 12px; }
  .product-index { padding: 18px 14px; column-gap: 22px; margin-top: 18px; }
  h2 { font-size: 34px; }
  .eyebrow { font-size: 10px; margin-bottom: 20px; }
  .section { padding-block: 62px; }
  .pm-capabilities { grid-template-columns: 1fr; gap: 14px; }
  .pm-capabilities article { padding: 22px; }
  .compliance-preview figcaption { padding: 12px; font-size: 10px; }
  .compliance-preview figcaption > span { max-width: 190px; }
  .lead, .story-copy .lead { font-size: 16px; }
  .workflow-list { display: grid; gap: 12px; font-size: 13px; }
  .example-label { padding: 15px 19px; font-size: 10px; }
  .config-tabs { margin: 18px 16px 23px; }
  .config-tabs button { font-size: 11px; }
  .sample-fields { margin-top: 21px; }
  .sample-fields dd { font-size: 12px; }
  .config-note { padding: 14px 19px; font-size: 10px; }
  .report-example { padding: 18px; }
  .report-prompt p { font-size: 17px; }
  .report-sheet { padding: 21px 17px; }
  .report-sheet h3 { font-size: 19px; }
  .mobile-preview { width: min(100%, 280px); }
  .founder { padding-block: 55px; }
  .founder-inner { grid-template-columns: 1fr; gap: 27px; }
  .experience { border-right: 0; display: flex; align-items: center; gap: 20px; }
  .experience strong { font-size: 64px; }
  .experience span { max-width: 170px; font-size: 13px; }
  .founder-copy h2 { font-size: 31px; }
  .security h2, .faq h2 { font-size: 36px; }
  summary { font-size: 15px; }
  .demo-form { padding: 25px 21px; }
  .contact-inner { gap: 30px; }
  .contact-copy h2 { font-size: 42px; }
  .contact-copy .lead { font-size: 16px; }
  .demo-agenda li { font-size: 13px; }
  .site-footer { padding-bottom: 103px; }
  .legal { display: block; line-height: 2; }
  .legal span { display: block; }
  .mobile-demo { position: fixed; bottom: max(10px, env(safe-area-inset-bottom)); left: 12px; right: 12px; z-index: 25; padding: 7px; border: 1px solid var(--glass-stroke); border-radius: 999px; background: var(--glass-fill); box-shadow: var(--glass-shadow); -webkit-backdrop-filter: var(--glass-filter); backdrop-filter: var(--glass-filter); }
  .mobile-demo.visible { display: block; }
  .mobile-demo .btn { width: 100%; min-height: 44px; padding: 12px; font-size: 13px; }
  .preview-note { bottom: 8px; left: 8px; font-size: 9px; padding: 5px 8px; pointer-events: none; }
  body:has(.mobile-demo.visible) .preview-note { bottom: 74px; }
  .tour { width: calc(100% - 24px); max-height: calc(100dvh - 24px); }
  .tour-header { padding: 14px 17px; }
  .tour-header h2 { font-size: 19px; }
  .tour-header .icon-btn { width: 36px; height: 36px; }
  .tour-image-tools { padding: 7px 17px; gap: 12px; }
  .tour-image-tools span { font-size: 9px; max-width: 160px; }
  .tour-image-tools button { font-size: 11px; white-space: nowrap; }
  .tour-description { min-height: 173px; padding: 21px; }
  .tour-description h3 { font-size: 23px; }
  .tour-description p { font-size: 13px; }
  .tour-controls { padding: 0 21px 21px; gap: 10px; }
  .tour-step { width: 32px; height: 32px; }
  .tour-controls .steps { gap: 6px; }
  .tour-controls .btn { padding: 10px 13px; font-size: 12px; }
  .page-hero { padding-block: 55px; }
  .page-hero h1 { font-size: 46px; }
  .page-hero .lead { font-size: 17px; }
}
/* Keep opaque materials when blur is unavailable or the reader requests more contrast. */
@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {
  :root { --glass-fill: rgba(255,255,255,.82); --glass-panel: rgba(255,255,255,.56); --glass-filter: blur(22px) saturate(125%); }
}
@media (prefers-reduced-transparency: reduce), (prefers-contrast: more) {
  :root { --glass-fill: #fff; --glass-panel: #f3f9fc; --glass-stroke: #8ca8b7; --glass-filter: none; --glass-shadow: none; }
  .pm-capabilities article { background: #1d4050; border-color: #829ba6; }
  .tour::backdrop { backdrop-filter: none; background: #102c3aee; }
}
@media (forced-colors: active) {
  :root { --glass-fill: Canvas; --glass-panel: Canvas; --glass-stroke: CanvasText; --glass-filter: none; --glass-shadow: none; }
  .btn, .config-tabs button, .pm-capabilities article { border: 1px solid ButtonText; box-shadow: none; }
  .hero, .pm-feature.dark, .configure, .mobile-app, .contact, .page-hero, .btn-primary, .pm-capabilities article { background: Canvas; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}