:root {
  --ink: #173b32;
  --ink-soft: #49665e;
  --paper: #fbfaf5;
  --white: #ffffff;
  --leaf: #d9ef8c;
  --leaf-dark: #8eb34b;
  --mint: #eaf3df;
  --sage: #7fb69c;
  --coral: #ef907c;
  --line: #dfe7df;
  --shadow: 0 22px 60px rgba(23, 59, 50, .12);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
.is-hidden { display: none !important; }
.eyebrow { margin: 0 0 10px; color: #5b7b70; font-size: 12px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }

.public-nav { width: min(1180px, calc(100% - 40px)); height: 84px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.public-nav nav, .public-footer nav { display: flex; align-items: center; gap: 24px; }
.public-nav nav > a:not(.button), .public-footer a { text-decoration: none; color: var(--ink-soft); font-weight: 650; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); text-decoration: none; font-size: 23px; font-weight: 850; letter-spacing: -.04em; }
.brand-mark { width: 39px; height: 39px; display: grid; place-items: center; border-radius: 13px 13px 16px 13px; background: var(--ink); color: var(--leaf); font-size: 21px; font-weight: 900; transform: rotate(-3deg); }
.brand-light { color: #fff; }
.brand-light .brand-mark { background: var(--leaf); color: var(--ink); }
.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 13px; padding: 0 19px; cursor: pointer; text-decoration: none; font-weight: 780; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--ink); color: #fff; box-shadow: 0 10px 24px rgba(23, 59, 50, .17); }
.button-primary:hover { background: #214b40; }
.button-primary:disabled { cursor: not-allowed; opacity: .45; transform: none; }
.button-ghost { border: 1px solid var(--line); background: rgba(255,255,255,.72); color: var(--ink); box-shadow: none; }
.button-soft { background: var(--mint); color: var(--ink); }
.text-link { font-weight: 800; text-underline-offset: 4px; }

.hero { width: min(1180px, calc(100% - 40px)); min-height: 660px; margin: 0 auto; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 48px; padding: 50px 0 90px; }
.hero h1 { margin: 0; max-width: 700px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(58px, 7vw, 94px); line-height: .94; letter-spacing: -.065em; font-weight: 500; }
.hero h1 span { color: #6f9b85; font-style: italic; }
.hero-lede { max-width: 650px; margin: 27px 0; color: var(--ink-soft); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.hero-actions .button { min-height: 54px; padding: 0 25px; }
.trust-line { display: flex; gap: 9px; align-items: center; margin: 22px 0 0; color: #5c766f; font-size: 14px; font-weight: 650; }
.trust-line span { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 50%; background: var(--mint); color: var(--ink); }
.hero-visual { position: relative; min-height: 510px; display: grid; place-items: center; border-radius: 42% 58% 56% 44% / 42% 42% 58% 58%; background: #dff0ca; overflow: visible; }
.hero-visual::before, .hero-visual::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255,255,255,.65); }
.hero-visual::before { width: 98px; height: 98px; right: 34px; top: 34px; }
.hero-visual::after { width: 42px; height: 42px; left: 44px; bottom: 90px; }
.hero-visual > img { width: min(88%, 420px); position: relative; z-index: 1; filter: drop-shadow(0 20px 25px rgba(23, 59, 50, .13)); }
.orbit-label { position: absolute; z-index: 2; padding: 10px 14px; border-radius: 999px; background: #fff; box-shadow: var(--shadow); font-size: 13px; font-weight: 800; }
.orbit-one { left: -25px; top: 100px; transform: rotate(-7deg); }
.orbit-two { right: -22px; top: 185px; transform: rotate(6deg); }
.hero-card { position: absolute; z-index: 3; left: 34px; right: 34px; bottom: -28px; display: grid; grid-template-columns: auto 1fr auto; gap: 13px; align-items: center; padding: 17px 20px; border: 1px solid rgba(23,59,50,.08); border-radius: 18px; background: rgba(255,255,255,.94); box-shadow: var(--shadow); backdrop-filter: blur(10px); }
.hero-card strong, .hero-card small { display: block; }
.hero-card small { margin-top: 4px; color: var(--ink-soft); }
.status-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 6px #fce6e1; }

.product-story { padding: 110px max(20px, calc((100% - 1180px) / 2)); background: var(--ink); color: #fff; }
.product-story .eyebrow { color: var(--leaf); }
.product-story > h2 { max-width: 650px; margin: 0 0 48px; font-family: Georgia, serif; font-size: clamp(38px, 5vw, 60px); line-height: 1; font-weight: 500; letter-spacing: -.045em; }
.story-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.story-grid article { min-height: 240px; padding: 28px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); background: rgba(255,255,255,.045); }
.story-grid article > span { color: var(--leaf); font-weight: 900; }
.story-grid h3 { margin: 38px 0 12px; font-size: 23px; }
.story-grid p { color: #c3d3cd; line-height: 1.6; }
.public-footer { width: min(1180px, calc(100% - 40px)); min-height: 90px; margin: auto; display: flex; align-items: center; justify-content: space-between; color: var(--ink-soft); font-size: 14px; }

.auth-page { min-height: calc(100vh - 174px); display: grid; place-items: center; padding: 50px 20px; }
.auth-card { width: min(100%, 470px); padding: 42px; border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: var(--shadow); }
.auth-card > img { width: 72px; float: right; margin-top: -20px; }
.auth-card h1, .legal-page h1 { margin: 0 0 28px; font-family: Georgia, serif; font-size: 42px; font-weight: 500; letter-spacing: -.04em; }
.auth-card form { display: grid; gap: 17px; }
.auth-card .button { width: 100%; margin-top: 4px; }
.auth-switch { margin: 24px 0 0; color: var(--ink-soft); text-align: center; }
.auth-switch a { font-weight: 800; }
.legal-page { width: min(760px, calc(100% - 40px)); min-height: calc(100vh - 174px); margin: auto; padding: 100px 0; }
.legal-page p:not(.eyebrow) { color: var(--ink-soft); font-size: 18px; line-height: 1.75; }

label { display: grid; gap: 7px; color: var(--ink); font-size: 13px; font-weight: 800; }
input, select, textarea { width: 100%; min-height: 46px; border: 1px solid #cfdcd5; border-radius: 11px; padding: 10px 12px; background: #fff; color: var(--ink); outline: none; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--sage); box-shadow: 0 0 0 3px rgba(127,182,156,.2); }
.form-error { min-height: 18px; margin: 0; color: #a33b31; font-size: 13px; font-weight: 700; }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 264px 1fr; background: #f4f5ef; }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 28px 20px; display: flex; flex-direction: column; background: var(--ink); color: #fff; }
.app-nav { display: grid; gap: 6px; margin: 45px 0; }
.app-nav a { display: flex; align-items: center; gap: 12px; min-height: 48px; padding: 0 14px; border-radius: 12px; color: #bfd0c8; text-decoration: none; font-size: 14px; font-weight: 720; }
.app-nav a span { width: 23px; text-align: center; font-size: 18px; }
.app-nav a:hover, .app-nav a.is-active { background: rgba(255,255,255,.1); color: #fff; }
.sidebar-note { margin-top: auto; padding: 15px; border: 1px solid rgba(255,255,255,.14); border-radius: 16px; background: rgba(255,255,255,.05); display: grid; grid-template-columns: 45px 1fr; gap: 10px; align-items: center; }
.sidebar-note img { width: 45px; }
.sidebar-note p { margin: 0; color: #c4d3cc; font-size: 12px; line-height: 1.5; }
.sidebar-note strong { color: #fff; }
.sidebar-logout { margin-top: 14px; border: 0; background: transparent; color: #a9c0b6; padding: 9px; cursor: pointer; text-align: left; }
.app-main { min-width: 0; }
.app-header { height: 82px; padding: 0 40px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); background: rgba(251,250,245,.82); backdrop-filter: blur(14px); }
.app-header .eyebrow { margin-bottom: 4px; font-size: 10px; }
.demo-pill, .state-pill, .connected { display: inline-flex; align-items: center; min-height: 28px; padding: 0 10px; border-radius: 999px; background: var(--mint); color: var(--ink); font-size: 11px; font-weight: 850; }
.mobile-menu { display: none; }
.app-screen { width: min(1040px, calc(100% - 80px)); margin: 0 auto; padding: 58px 0 90px; }
.page-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 30px; margin-bottom: 35px; }
.page-heading h1 { max-width: 740px; margin: 0; font-family: Georgia, serif; font-size: clamp(38px, 4vw, 58px); line-height: 1.02; font-weight: 500; letter-spacing: -.045em; }
.page-heading p:not(.eyebrow) { margin: 14px 0 0; color: var(--ink-soft); line-height: 1.55; }
.filter-row { display: flex; gap: 8px; margin: 26px 0 18px; }
.filter { min-height: 40px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--ink-soft); cursor: pointer; font-weight: 760; }
.filter span { margin-left: 5px; }
.filter.is-active { border-color: var(--ink); background: var(--ink); color: #fff; }
.candidate-list { display: grid; gap: 13px; }
.candidate-card { display: grid; grid-template-columns: minmax(220px, .8fr) minmax(260px, 1.2fr); gap: 18px 28px; align-items: center; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 8px 24px rgba(23,59,50,.045); }
.candidate-card:hover { border-color: #b9cdc3; }
.validation-card { margin-top: 18px; border-style: dashed; border-color: #d3b772; background: #fffdf6; }
.state-pill.validation { background: #fff0bd; color: #71550d; }
.candidate-card h2 { margin: 5px 0 7px; font-size: 19px; }
.candidate-card p { margin: 0; color: var(--ink-soft); font-size: 13px; }
.candidate-evidence { display: flex; flex-wrap: wrap; gap: 7px 15px; color: var(--ink-soft); font-size: 13px; }
.candidate-evidence span::before { content: "•"; margin-right: 7px; color: var(--sage); }
.candidate-actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; gap: 8px; padding-top: 16px; border-top: 1px solid #edf1eb; }
.candidate-actions .button { min-height: 39px; padding: 0 14px; font-size: 12px; }
.state-pill.ready { background: #e5f4c2; }
.state-pill.possible { background: #f9e8d5; }
.source-state, .empty-state, .error-state { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.source-state { display: grid; grid-template-columns: 60px 1fr; gap: 18px; align-items: center; }
.source-state img { width: 60px; }
.source-state h2, .empty-state h2 { margin: 0 0 7px; }
.source-state p, .empty-state p { margin: 0; color: var(--ink-soft); line-height: 1.55; }
.empty-state { min-height: 290px; display: grid; place-items: center; text-align: center; }
.empty-state img { width: 112px; }
.empty-state > div { max-width: 460px; }
.connection-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.connection-card { display: grid; grid-template-columns: auto 1fr auto; gap: 15px; align-items: center; padding: 25px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.connection-card h2 { margin: 0 0 6px; font-size: 18px; }
.connection-card p { margin: 0; color: var(--ink-soft); font-size: 13px; }
.connection-action { display: grid; justify-items: end; gap: 8px; }
.connection-action .button { min-height: 36px; padding: 0 12px; font-size: 11px; }
.connection-message { min-height: 22px; margin: 14px 0 0; color: var(--ink-soft); font-size: 13px; }
.connection-message.is-error { color: #9c2f24; }
.provider-logo { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; font-weight: 900; }
.provider-logo.qb { background: #2ca01c; color: #fff; }
.provider-logo.gc { border: 1px solid var(--line); background: #fff; color: #4285f4; }
.scope-note { margin-top: 18px; padding: 20px 22px; border-radius: 16px; background: #edf1eb; }
.scope-note p { margin: 7px 0 0; color: var(--ink-soft); line-height: 1.55; }
.settings-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.settings-card { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.settings-card h2 { margin: 0 0 28px; font-size: 17px; }
.settings-card p { color: var(--ink-soft); line-height: 1.5; }
.settings-card p strong { color: var(--ink); }
.metric-list { display: grid; gap: 9px; }
.metric-row { display: flex; justify-content: space-between; color: var(--ink-soft); font-size: 13px; }
.scheduled-card { grid-template-columns: 1fr auto; }
.scheduled-time { color: var(--ink-soft); }

.modal { width: min(680px, calc(100% - 28px)); max-height: calc(100vh - 40px); overflow: auto; padding: 34px; border: 0; border-radius: 25px; color: var(--ink); box-shadow: 0 30px 90px rgba(10,36,29,.27); }
.modal::backdrop { background: rgba(16,43,36,.57); backdrop-filter: blur(4px); }
.modal-small { width: min(460px, calc(100% - 28px)); }
.modal-close { position: absolute; right: 18px; top: 15px; width: 38px; height: 38px; border: 0; border-radius: 50%; background: #edf1eb; color: var(--ink); cursor: pointer; font-size: 22px; }
.modal h2 { margin: 0 0 15px; font-family: Georgia, serif; font-size: 32px; font-weight: 500; letter-spacing: -.03em; }
.modal-lede { margin: -3px 0 22px; color: var(--ink-soft); line-height: 1.55; }
.modal form { display: grid; gap: 16px; }
.detail-meta { display: flex; gap: 8px; margin-bottom: 25px; }
.evidence-panel { margin: 24px 0; padding: 18px; border-radius: 16px; background: #f4f6f0; }
.evidence-panel h3 { margin: 0 0 12px; font-size: 14px; }
.evidence-panel ul { margin: 0; padding-left: 21px; color: var(--ink-soft); line-height: 1.8; }
.visit-date-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 15px; }
.visit-date-row span { padding: 7px 10px; border-radius: 999px; background: #fff; color: var(--ink); font-size: 12px; font-weight: 800; }
.evidence-detail { background: #fff; border: 1px solid var(--line); }
.evidence-detail p { margin: 12px 0 0; color: var(--ink-soft); }
.table-wrap { max-width: 100%; overflow-x: auto; }
.evidence-detail table { width: 100%; border-collapse: collapse; font-size: 12px; }
.evidence-detail th, .evidence-detail td { padding: 9px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.evidence-detail th { color: var(--ink-soft); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.window-callout { margin: 22px 0; padding: 17px 18px; border-left: 4px solid var(--sage); border-radius: 5px 15px 15px 5px; background: var(--mint); }
.window-callout span, .window-callout strong { display: block; }
.window-callout span { margin-bottom: 5px; color: var(--ink-soft); font-size: 11px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.window-callout p { margin: 7px 0 0; color: var(--ink-soft); font-size: 13px; }
.window-callout.compact { margin-top: 14px; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.form-wide { grid-column: 1 / -1; }
.confirmation-box { margin: 20px 0; padding: 16px; border: 1px solid #cbdad1; border-radius: 14px; background: var(--mint); }
.confirmation-box p { margin: 6px 0 0; color: var(--ink-soft); font-size: 13px; line-height: 1.5; }
.scope-inline { padding: 12px 14px; border: 1px solid #d4dfd8; border-radius: 12px; background: #f3f5f0; color: var(--ink-soft); font-size: 13px; font-weight: 700; }
.metric-reasons { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.metric-reasons summary { margin-bottom: 10px; cursor: pointer; color: var(--ink); font-size: 12px; font-weight: 800; }
.success-mark { width: 54px; height: 54px; display: grid; place-items: center; margin-bottom: 22px; border-radius: 50%; background: var(--leaf); font-size: 25px; font-weight: 900; }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; padding-top: 40px; }
  .hero-copy { text-align: center; }
  .hero-lede { margin-left: auto; margin-right: auto; }
  .hero-actions, .trust-line { justify-content: center; }
  .hero-visual { width: min(600px, 100%); margin: auto; }
  .story-grid, .settings-grid { grid-template-columns: 1fr; }
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; z-index: 20; width: 264px; transform: translateX(-105%); transition: transform .2s ease; }
  .app-shell.nav-open .sidebar { transform: translateX(0); }
  .mobile-menu { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 12px; background: #fff; color: var(--ink); font-size: 20px; }
  .app-header { justify-content: flex-start; gap: 16px; padding: 0 22px; }
  .demo-pill { margin-left: auto; }
  .app-screen { width: min(100% - 40px, 760px); padding-top: 38px; }
  .candidate-card { grid-template-columns: 1fr; }
  .candidate-evidence, .candidate-actions { grid-column: 1; }
}

@media (max-width: 640px) {
  .public-nav { height: 72px; width: calc(100% - 28px); }
  .public-nav nav > a:not(.button) { display: none; }
  .brand { font-size: 20px; }
  .brand-mark { width: 35px; height: 35px; }
  .hero { width: calc(100% - 30px); gap: 30px; min-height: auto; padding: 45px 0 80px; }
  .hero h1 { font-size: clamp(49px, 15vw, 67px); }
  .hero-lede { font-size: 17px; line-height: 1.55; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 14px; }
  .hero-visual { min-height: 390px; }
  .hero-card { left: 12px; right: 12px; bottom: -28px; padding: 14px; }
  .orbit-one { left: 2px; top: 60px; }
  .orbit-two { right: 2px; top: 135px; }
  .product-story { padding: 80px 20px; }
  .story-grid { grid-template-columns: 1fr; }
  .public-footer { width: calc(100% - 30px); padding: 22px 0; align-items: flex-start; flex-direction: column; gap: 14px; }
  .public-footer nav { gap: 16px; }
  .auth-card { padding: 30px 22px; }
  .page-heading { flex-direction: column; margin-bottom: 25px; }
  .page-heading h1 { font-size: 39px; }
  .page-heading .button { display: none; }
  .app-screen { width: calc(100% - 28px); padding: 30px 0 70px; }
  .app-header { height: 72px; padding: 0 14px; }
  .demo-pill { display: none; }
  .candidate-card { grid-template-columns: 1fr; padding: 19px; gap: 16px; }
  .candidate-evidence, .candidate-actions { grid-column: auto; grid-row: auto; }
  .candidate-actions { display: grid; grid-template-columns: 1fr 1fr; justify-content: stretch; }
  .candidate-actions .button { width: 100%; }
  .connection-grid { grid-template-columns: 1fr; }
  .connection-card { grid-template-columns: auto 1fr; }
  .connection-action { grid-column: 2; justify-items: start; }
  .filter-row { overflow-x: auto; padding-bottom: 3px; }
  .filter { white-space: nowrap; }
  .modal { padding: 28px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-wide { grid-column: auto; }
  .detail-actions { display: grid; grid-template-columns: 1fr; }
}