:root {
  color: #11233b;
  background: #f8fbff;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: #f8fbff; }
a { color: inherit; text-decoration: none; }
.site-header, .section-shell, .site-footer { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }

.site-header { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 760; font-size: 18px; letter-spacing: 0; }
.brand img { display: block; }
nav { display: flex; align-items: center; gap: 28px; color: #4b5c71; font-size: 14px; }
nav a:hover, .site-footer a:hover { color: #047b8e; }
.nav-cta { background: #11233b; color: #fff; padding: 11px 17px; border-radius: 5px; font-size: 14px; font-weight: 700; }

.hero { min-height: 650px; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 58px; padding: 72px 0 82px; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 17px; color: #087e8b; font-size: 13px; font-weight: 750; letter-spacing: 0; }
.eyebrow span { width: 18px; height: 3px; background: #ff725c; display: inline-block; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 620px; margin-bottom: 23px; font-size: clamp(47px, 5.1vw, 76px); line-height: 1.05; letter-spacing: 0; }
.hero-description { max-width: 490px; color: #516276; font-size: 18px; line-height: 1.75; }
.hero-actions { display: flex; gap: 12px; align-items: center; margin-top: 29px; flex-wrap: wrap; }
.button { min-height: 48px; padding: 13px 18px; border-radius: 5px; display: inline-flex; align-items: center; gap: 23px; font-size: 14px; font-weight: 750; }
.button-primary { background: #11233b; color: #fff; }
.button-primary:hover { background: #087e8b; }
.button-secondary { color: #11233b; border: 1px solid #cbd5df; }
.button-secondary:hover { border-color: #11233b; }
.micro-copy { margin: 16px 0 0; color: #758497; font-size: 12px; }

.product-stage { position: relative; min-height: 480px; display: flex; align-items: center; }
.app-window { position: relative; z-index: 1; overflow: hidden; width: 100%; min-height: 390px; border: 9px solid #1b304d; border-radius: 8px; background: #fff; box-shadow: 16px 17px 0 #d7f66c, 0 26px 56px rgba(17, 35, 59, .16); }
.window-topbar { height: 49px; padding: 0 17px; background: #11233b; color: #fff; display: flex; justify-content: space-between; align-items: center; font-size: 12px; }
.window-brand { display: flex; align-items: center; gap: 7px; font-weight: 700; }.window-brand img { width: 21px; height: 21px; }.window-dots { display: flex; gap: 5px; }.window-dots i { display: block; width: 7px; height: 7px; border-radius: 50%; background: #70809a; }
.window-body { display: flex; min-height: 333px; }.mini-sidebar { width: 46px; padding: 22px 14px; background: #edf3f8; display: flex; flex-direction: column; gap: 20px; }.mini-sidebar span { width: 16px; height: 16px; border-radius: 3px; background: #bdcad6; }.mini-sidebar .active { background: #ff725c; }
.idea-workspace { padding: 28px 28px 22px; flex: 1; }.workspace-kicker { margin-bottom: 8px; color: #087e8b; font-size: 11px; font-weight: 800; }.idea-workspace h2 { max-width: 450px; font-size: clamp(18px, 2vw, 25px); line-height: 1.35; margin-bottom: 14px; }.idea-tags { display: flex; gap: 7px; margin-bottom: 17px; }.idea-tags span { padding: 4px 8px; background: #edf3f8; color: #516276; border-radius: 3px; font-size: 10px; }
.analysis-card { border: 1px solid #dbe4eb; border-radius: 5px; padding: 14px; }.analysis-head { display: flex; align-items: center; gap: 7px; margin-bottom: 13px; font-size: 11px; }.analysis-head .spark { width: 18px; height: 18px; display: grid; place-items: center; background: #d7f66c; color: #11233b; border-radius: 50%; font-size: 15px; }.analysis-head small { margin-left: auto; color: #8290a0; }
.signal-row { display: grid; grid-template-columns: 82px 23px 1fr; align-items: center; gap: 7px; margin-top: 8px; color: #66768a; font-size: 10px; }.signal-row b { color: #11233b; }.meter { height: 5px; background: #e6edf2; overflow: hidden; border-radius: 5px; }.meter i { height: 100%; display: block; background: #087e8b; border-radius: inherit; }.analysis-card > p { margin: 13px 0 0; color: #516276; font-size: 10px; line-height: 1.55; }
.next-step { margin-top: 14px; padding: 10px 12px; background: #fff1ed; display: flex; align-items: center; gap: 9px; border-radius: 4px; font-size: 10px; }.next-step span { color: #bd4534; }.next-step strong { font-weight: 700; }.next-step button { margin-left: auto; width: 25px; height: 25px; border: 0; background: #ff725c; color: #11233b; border-radius: 3px; font-size: 17px; }
.floating-note { position: absolute; z-index: 2; padding: 9px 13px; background: #fff; color: #11233b; box-shadow: 0 9px 21px rgba(17,35,59,.13); font-size: 12px; font-weight: 700; border-radius: 4px; }.note-one { top: 6px; right: 20px; transform: rotate(4deg); }.note-two { bottom: 3px; left: 10px; color: #047b8e; transform: rotate(-4deg); }

.proof-strip { padding: 25px max(24px, calc((100vw - 1180px) / 2)); background: #d7f66c; display: grid; grid-template-columns: repeat(3, 1fr); }.proof-strip div { display: flex; align-items: baseline; justify-content: center; gap: 11px; border-right: 1px solid rgba(17, 35, 59, .22); }.proof-strip div:last-child { border: 0; }.proof-strip b { font-size: 20px; }.proof-strip span { color: #314258; font-size: 13px; }

.workflow { padding: 105px 0; }.section-heading { max-width: 660px; }.section-heading h2, .privacy h2, .capability-intro h2 { margin-bottom: 0; font-size: clamp(32px, 3.6vw, 51px); line-height: 1.16; letter-spacing: 0; }.workflow-grid { margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #cbd5df; }.workflow-grid article { min-height: 226px; padding: 24px 27px 20px 0; border-right: 1px solid #cbd5df; }.workflow-grid article:not(:first-child) { padding-left: 27px; }.workflow-grid article:last-child { border: 0; }.step-number { color: #ff725c; font-size: 14px; font-weight: 800; }.workflow-grid h3 { margin-bottom: 10px; font-size: 22px; }.workflow-grid article > p:last-child { color: #5e6e81; font-size: 14px; line-height: 1.7; }

.capabilities { background: #11233b; color: #f7fbff; }.capability-layout { padding: 100px 0; display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }.eyebrow-light { color: #d7f66c; }.eyebrow-light span { background: #ff725c; }.capability-intro > p:last-child { max-width: 390px; margin: 23px 0 0; color: #bdcad6; line-height: 1.75; }.capability-list { border-top: 1px solid #4a5f7a; }.capability-list article { padding: 23px 0; display: flex; gap: 18px; border-bottom: 1px solid #4a5f7a; }.feature-icon { flex: 0 0 38px; height: 38px; display: grid; place-items: center; background: #d7f66c; color: #11233b; border-radius: 4px; font-size: 12px; font-weight: 850; }.icon-ai { background: #ff725c; }.icon-team { background: #d7f66c; font-size: 24px; }.capability-list h3 { margin: 2px 0 5px; font-size: 18px; }.capability-list p { margin: 0; color: #bdcad6; font-size: 14px; line-height: 1.6; }

.privacy { min-height: 430px; padding: 88px 0; display: grid; grid-template-columns: 1fr 1.4fr; align-items: center; gap: 80px; }.privacy-mark { width: 180px; height: 180px; display: grid; place-items: center; background: #eaf2f8; border-radius: 50%; }.privacy-mark img { width: 115px; height: 115px; }.privacy > div:last-child { max-width: 550px; }.privacy > div:last-child > p:not(.eyebrow) { margin: 20px 0; color: #5d6c7f; line-height: 1.75; }.text-link { display: inline-flex; align-items: center; gap: 13px; padding-bottom: 4px; border-bottom: 2px solid #ff725c; font-size: 14px; font-weight: 750; }
.site-footer { min-height: 115px; border-top: 1px solid #d4dee7; display: grid; grid-template-columns: 1fr 1.5fr 1fr; align-items: center; gap: 18px; }.site-footer p { margin: 0; color: #6c7b8e; font-size: 13px; text-align: center; }.site-footer > div { display: flex; justify-content: flex-end; gap: 15px; color: #526276; font-size: 13px; }

@media (max-width: 800px) {
  .site-header, .section-shell, .site-footer { width: min(100% - 32px, 620px); }.site-header { min-height: 66px; }.site-header nav { display: none; }.nav-cta { padding: 9px 12px; font-size: 12px; }
  .hero { grid-template-columns: 1fr; gap: 38px; min-height: auto; padding: 59px 0 65px; }.hero-description { font-size: 16px; }.product-stage { min-height: 385px; }.app-window { min-height: 347px; border-width: 6px; }.idea-workspace { padding: 20px 14px; }.mini-sidebar { width: 35px; padding: 18px 10px; }.mini-sidebar span { width: 14px; height: 14px; }.idea-workspace h2 { font-size: 17px; }.analysis-card { padding: 10px; }.next-step strong { max-width: 180px; }.note-one { right: 0; }.note-two { left: 0; }
  .proof-strip { grid-template-columns: 1fr; padding: 16px 24px; gap: 12px; }.proof-strip div { justify-content: flex-start; border: 0; }
  .workflow { padding: 72px 0; }.workflow-grid { grid-template-columns: 1fr; margin-top: 30px; }.workflow-grid article, .workflow-grid article:not(:first-child) { min-height: 0; padding: 21px 0; border-right: 0; border-bottom: 1px solid #cbd5df; }.workflow-grid article:last-child { border-bottom: 0; }
  .capability-layout, .privacy { grid-template-columns: 1fr; gap: 42px; }.capability-layout { padding: 72px 0; }.privacy { padding: 70px 0; }.privacy-mark { width: 132px; height: 132px; }.privacy-mark img { width: 84px; height: 84px; }.site-footer { padding: 26px 0; grid-template-columns: 1fr; }.site-footer p { text-align: left; }.site-footer > div { justify-content: flex-start; }
}