/* ==========================================================================
   PriorValue Public Design System — WEB-3
   ========================================================================== */

/* --- Design Tokens --- */
:root {
    --pv-bg: #020914;
    --pv-bg-alt: #031525;
    --pv-surface: #061b2d;
    --pv-surface-elevated: #08263d;
    --pv-text: #f7fbff;
    --pv-text-body: #d9e7f2;
    --pv-text-muted: #91a9bd;
    --pv-primary: #16d8ff;
    --pv-primary-light: #6be9ff;
    --pv-accent: #f2bf45;
    --pv-accent-light: #ffe08a;
    --pv-blue: #087ee8;
    --pv-purple: #b46cff;
    --pv-border: rgba(62,215,255,.25);
    --pv-border-subtle: rgba(91,221,255,.16);
    --pv-success: #52e4c0;
    --pv-warning: #f2bf45;
    --pv-danger: #ef4444;
    --pv-max-width: 1280px;
    --pv-gutter: 3%;
    --pv-section-spacing: 80px;
    --pv-border-radius: 8px;
    --pv-border-radius-lg: 14px;
    --pv-shadow: 0 25px 80px rgba(0,0,0,.5);
    --pv-transition: .25s ease;
    --pv-header-height: 72px;
}

/* --- Base --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--pv-bg);
    color: var(--pv-text);
    font-family: Inter, system-ui, -apple-system, 'Segoe UI', sans-serif;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

/* Scroll offset for sticky header */
[id] { scroll-margin-top: calc(var(--pv-header-height) + 24px); }

/* --- Container --- */
.pv-container {
    width: min(var(--pv-max-width), 92%);
    margin-inline: auto;
}

/* --- Section --- */
.pv-section {
    padding: var(--pv-section-spacing) 0;
}
.pv-section-alt {
    background: var(--pv-bg-alt);
    border-top: 1px solid rgba(22,216,255,.06);
    border-bottom: 1px solid rgba(22,216,255,.06);
}

/* --- Section Heading --- */
.pv-section-heading {
    text-align: center;
    margin-bottom: 48px;
    max-width: 740px;
    margin-inline: auto;
}
.pv-section-heading h2 {
    margin: 12px 0 14px;
    font-size: clamp(26px, 3vw, 40px);
    line-height: 1.12;
    letter-spacing: -.8px;
    font-weight: 800;
    color: var(--pv-text);
}
.pv-section-heading p {
    color: var(--pv-text-muted);
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
}

/* --- Eyebrow --- */
.pv-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    letter-spacing: 2px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--pv-primary-light);
}
.pv-eyebrow::before {
    content: "";
    width: 20px;
    height: 2px;
    background: var(--pv-primary);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.pv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 24px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .3px;
    transition: all var(--pv-transition);
    white-space: nowrap;
    cursor: pointer;
    border: none;
    text-decoration: none;
    font-family: inherit;
}
.pv-btn:focus-visible { outline: 2px solid var(--pv-primary); outline-offset: 3px; }
.pv-btn-primary {
    color: #101820;
    background: linear-gradient(135deg, var(--pv-accent), var(--pv-accent-light));
    border: 1px solid #dba52f;
    box-shadow: 0 8px 25px rgba(242,191,69,.18);
}
.pv-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 35px rgba(242,191,69,.28); }
.pv-btn-secondary {
    color: var(--pv-primary-light);
    border: 1px solid var(--pv-primary);
    background: rgba(10,210,255,.04);
}
.pv-btn-secondary:hover { background: rgba(10,210,255,.1); transform: translateY(-1px); }
.pv-btn-sm { padding: 9px 16px; font-size: 12px; }
.pv-btn[disabled], .pv-btn:disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }
.pv-btn-group { display: flex; gap: 10px; flex-wrap: wrap; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.pv-header { position: sticky; top: 0; z-index: 1000; background: rgba(1,9,20,.94); border-bottom: 1px solid rgba(91,221,255,.16); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.pv-header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--pv-header-height); gap: 16px; }
.pv-header-logo img { width: 220px; max-width: 45vw; height: auto; }
.pv-nav { display: flex; align-items: center; gap: 4px; }
.pv-nav-item { position: relative; }
.pv-nav-trigger { display: inline-flex; align-items: center; gap: 5px; padding: 8px 14px; font-size: 13px; font-weight: 600; color: #d4e1eb; background: none; border: none; cursor: pointer; border-radius: 6px; transition: color var(--pv-transition), background var(--pv-transition); white-space: nowrap; font-family: inherit; }
.pv-nav-trigger:hover, .pv-nav-trigger:focus-visible { color: var(--pv-primary-light); background: rgba(22,216,255,.06); }
.pv-nav-trigger:focus-visible { outline: 2px solid var(--pv-primary); outline-offset: 2px; }
.pv-nav-trigger[aria-expanded="true"] { color: var(--pv-primary-light); }
.pv-nav-chevron { width: 12px; height: 12px; transition: transform .2s ease; }
.pv-nav-trigger[aria-expanded="true"] .pv-nav-chevron { transform: rotate(180deg); }
.pv-nav-link { display: inline-flex; align-items: center; padding: 8px 14px; font-size: 13px; font-weight: 600; color: #d4e1eb; border-radius: 6px; transition: color var(--pv-transition), background var(--pv-transition); text-decoration: none; }
.pv-nav-link:hover, .pv-nav-link:focus-visible { color: var(--pv-primary-light); background: rgba(22,216,255,.06); }
.pv-nav-link:focus-visible { outline: 2px solid var(--pv-primary); outline-offset: 2px; }
.pv-dropdown { position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%); min-width: 220px; background: rgba(6,27,45,.98); border: 1px solid rgba(22,216,255,.2); border-radius: 10px; padding: 8px; opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s ease, transform .2s ease; transform: translateX(-50%) translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,.5); z-index: 100; }
.pv-nav-item[data-open="true"] .pv-dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.pv-dropdown-link { display: block; padding: 10px 14px; font-size: 13px; font-weight: 500; color: #b4c8d8; border-radius: 6px; text-decoration: none; transition: color .15s ease, background .15s ease; }
.pv-dropdown-link:hover, .pv-dropdown-link:focus-visible { color: var(--pv-primary-light); background: rgba(22,216,255,.08); }
.pv-dropdown-link:focus-visible { outline: 2px solid var(--pv-primary); outline-offset: -2px; }
.pv-header-actions { display: flex; align-items: center; gap: 8px; }
.pv-mobile-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; background: none; border: 1px solid rgba(22,216,255,.25); border-radius: 8px; color: var(--pv-primary-light); cursor: pointer; padding: 0; }
.pv-mobile-toggle:focus-visible { outline: 2px solid var(--pv-primary); outline-offset: 2px; }
.pv-mobile-toggle svg { width: 22px; height: 22px; }
.pv-mobile-menu { display: none; position: fixed; top: var(--pv-header-height); left: 0; right: 0; bottom: 0; background: rgba(2,9,20,.98); backdrop-filter: blur(20px); z-index: 999; overflow-y: auto; padding: 16px 20px 32px; }
.pv-mobile-menu[data-open="true"] { display: block; }
.pv-mobile-nav-item { border-bottom: 1px solid rgba(22,216,255,.1); }
.pv-mobile-trigger { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 16px 4px; font-size: 15px; font-weight: 600; color: #d4e1eb; background: none; border: none; cursor: pointer; font-family: inherit; }
.pv-mobile-trigger:focus-visible { outline: 2px solid var(--pv-primary); outline-offset: -2px; }
.pv-mobile-trigger svg { width: 16px; height: 16px; transition: transform .2s ease; }
.pv-mobile-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.pv-mobile-submenu { display: none; padding: 0 0 12px 12px; }
.pv-mobile-trigger[aria-expanded="true"] + .pv-mobile-submenu { display: block; }
.pv-mobile-submenu a { display: block; padding: 12px 8px; font-size: 14px; color: #91a9bd; text-decoration: none; }
.pv-mobile-submenu a:hover, .pv-mobile-submenu a:focus-visible { color: var(--pv-primary-light); }
.pv-mobile-link { display: block; padding: 16px 4px; font-size: 15px; font-weight: 600; color: #d4e1eb; text-decoration: none; }
.pv-mobile-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; padding-top: 20px; border-top: 1px solid rgba(22,216,255,.15); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.pv-footer { background: #010811; border-top: 1px solid rgba(22,216,255,.12); padding: 48px 0 0; }
.pv-footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px; }
.pv-footer-brand img { width: 180px; max-width: 50vw; height: auto; margin-bottom: 14px; }
.pv-footer-tagline { color: #7a93a6; font-size: 13px; line-height: 1.6; max-width: 280px; margin: 0; }
.pv-footer-col h4 { color: var(--pv-primary-light); font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; margin: 0 0 14px; }
.pv-footer-col a { display: block; color: #8fa3b3; font-size: 13px; line-height: 1.5; text-decoration: none; padding: 4px 0; transition: color .15s ease; }
.pv-footer-col a:hover, .pv-footer-col a:focus-visible { color: var(--pv-primary-light); }
.pv-footer-col a:focus-visible { outline: 2px solid var(--pv-primary); outline-offset: 2px; }
.pv-footer-disclaimer { margin-top: 36px; padding: 20px 0; border-top: 1px solid rgba(22,216,255,.08); color: #5a7080; font-size: 11px; line-height: 1.6; }
.pv-footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; padding: 16px 0; border-top: 1px solid rgba(22,216,255,.08); color: #4d6475; font-size: 11px; }

/* ==========================================================================
   ACCESSIBILITY
   ========================================================================== */
.pv-skip-link { position: absolute; top: -100%; left: 16px; z-index: 10000; padding: 12px 24px; background: var(--pv-primary); color: #020914; font-weight: 700; font-size: 14px; border-radius: 0 0 8px 8px; text-decoration: none; transition: top .2s ease; }
.pv-skip-link:focus { top: 0; }
:focus-visible { outline: 2px solid var(--pv-primary); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } }

/* ==========================================================================
   SECTION 1 — HERO
   ========================================================================== */
.pv-hero { position: relative; min-height: 620px; overflow: hidden; background: radial-gradient(circle at 75% 35%, rgba(0,150,255,.14), transparent 34%), radial-gradient(circle at 20% 40%, rgba(0,220,255,.06), transparent 32%), linear-gradient(180deg, #020b16, #031322); }
.pv-hero-bg { position: absolute; inset: 0; background-image: linear-gradient(rgba(24,209,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(24,209,255,.06) 1px, transparent 1px); background-size: 55px 55px; mask-image: linear-gradient(to bottom, black, transparent); opacity: .4; pointer-events: none; }
.pv-hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1.2fr; align-items: center; gap: 40px; min-height: 620px; padding: 60px 0; }
.pv-hero-title { margin: 12px 0 0; font-size: clamp(36px, 4.2vw, 62px); line-height: 1.02; letter-spacing: -2.5px; font-weight: 850; }
.pv-hero-title span { display: block; color: var(--pv-primary); text-shadow: 0 0 30px rgba(22,216,255,.15); }
.pv-hero-lead { max-width: 520px; margin: 20px 0 28px; color: #b8cad8; font-size: 16px; line-height: 1.6; }
.pv-hero-trust { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 18px; color: #7a93a6; font-size: 11px; font-weight: 700; }
.pv-hero-trust span { display: flex; align-items: center; gap: 6px; }
.pv-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--pv-primary); box-shadow: 0 0 8px var(--pv-primary); display: inline-block; }

/* Hero window mockup */
.pv-hero-window { border: 1px solid rgba(22,216,255,.35); border-radius: 14px; padding: 10px; background: linear-gradient(145deg, rgba(8,39,64,.95), rgba(2,12,24,.95)); box-shadow: 0 30px 80px rgba(0,0,0,.5), 0 0 40px rgba(0,184,255,.08); }
.pv-hero-window-bar { display: flex; justify-content: space-between; align-items: center; padding: 6px 10px 10px; font-size: 10px; font-weight: 700; color: #8aa0b0; }
.pv-hero-window-brand { color: var(--pv-primary-light); }
.pv-hero-window-body { display: grid; grid-template-columns: 100px 1fr; gap: 8px; }
.pv-hero-sidebar { border: 1px solid rgba(22,216,255,.1); border-radius: 8px; background: rgba(1,12,24,.6); padding: 6px; }
.pv-hero-side-item { padding: 8px 6px; margin-bottom: 2px; border-radius: 5px; color: #6a8090; font-size: 9px; font-weight: 600; }
.pv-hero-side-item.pv-active { color: #fff; background: rgba(20,216,255,.1); border: 1px solid rgba(20,216,255,.15); }
.pv-hero-main { display: grid; gap: 8px; }
.pv-hero-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pv-hero-metric { border: 1px solid rgba(22,216,255,.12); border-radius: 7px; background: rgba(6,27,45,.7); padding: 10px; }
.pv-hero-metric-label { color: #6a8898; font-size: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.pv-hero-metric-value { font-size: 22px; font-weight: 900; margin-top: 4px; }
.pv-hero-metric-unit { font-size: 8px; color: #5a7888; }
.pv-hero-metric-down { color: var(--pv-success); }
.pv-hero-context-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pv-hero-context-card { border: 1px solid rgba(22,216,255,.1); border-radius: 7px; background: rgba(6,27,45,.5); padding: 10px; }
.pv-hero-context-label { color: var(--pv-primary-light); font-size: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.pv-hero-context-value { font-size: 13px; font-weight: 700; margin-top: 4px; }
.pv-hero-context-sub { font-size: 8px; color: #6a8898; margin-top: 2px; }
.pv-hero-evidence-row { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; }
.pv-hero-evidence-status { color: var(--pv-success); font-size: 9px; font-weight: 700; }
.pv-hero-report-badge { border: 1px solid rgba(242,191,69,.5); color: var(--pv-accent-light); padding: 4px 8px; border-radius: 4px; font-size: 8px; font-weight: 700; }

/* ==========================================================================
   SECTION 2 — PROBLEM CARDS
   ========================================================================== */
.pv-problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pv-problem-card { border: 1px solid rgba(22,216,255,.12); border-radius: var(--pv-border-radius-lg); padding: 28px 22px; background: linear-gradient(150deg, var(--pv-surface), var(--pv-bg)); transition: border-color var(--pv-transition); }
.pv-problem-card:hover { border-color: rgba(22,216,255,.3); }
.pv-problem-icon { font-size: 28px; color: var(--pv-primary-light); margin-bottom: 12px; }
.pv-problem-card h3 { margin: 0 0 8px; font-size: 17px; font-weight: 700; }
.pv-problem-card p { margin: 0; color: var(--pv-text-muted); font-size: 14px; line-height: 1.55; }

/* ==========================================================================
   SECTION 3 — CONTEXT STACK
   ========================================================================== */
.pv-context-stack { display: flex; flex-direction: column; align-items: center; gap: 6px; max-width: 500px; margin: 0 auto; }
.pv-stack-item { width: 100%; border: 1px solid rgba(22,216,255,.18); border-radius: 8px; padding: 14px 20px; background: var(--pv-surface); text-align: center; }
.pv-stack-label { font-size: 14px; font-weight: 650; color: var(--pv-text-body); }
.pv-stack-plus { color: var(--pv-primary); font-size: 18px; font-weight: 700; line-height: 1; }
.pv-stack-arrow { color: var(--pv-accent); font-size: 24px; font-weight: 700; margin: 8px 0; }
.pv-stack-result { width: 100%; border: 2px solid var(--pv-accent); border-radius: 10px; padding: 18px; background: rgba(242,191,69,.06); text-align: center; }
.pv-stack-result-label { font-size: 18px; font-weight: 800; color: var(--pv-accent-light); }

/* ==========================================================================
   SECTION 4 — WORKFLOW
   ========================================================================== */
.pv-workflow-steps { display: flex; align-items: flex-start; gap: 8px; }
.pv-workflow-step { flex: 1; text-align: center; padding: 20px 12px; border: 1px solid rgba(22,216,255,.12); border-radius: var(--pv-border-radius-lg); background: var(--pv-surface); }
.pv-workflow-number { color: var(--pv-accent); font-size: 12px; font-weight: 800; letter-spacing: 1px; margin-bottom: 8px; }
.pv-workflow-step h3 { margin: 0 0 8px; font-size: 16px; font-weight: 700; }
.pv-workflow-step p { margin: 0; color: var(--pv-text-muted); font-size: 13px; line-height: 1.5; }
.pv-workflow-connector { color: var(--pv-primary); font-size: 20px; font-weight: 700; padding-top: 40px; flex-shrink: 0; }

/* ==========================================================================
   SECTION 5 — CLINICAL INTELLIGENCE
   ========================================================================== */
.pv-intel-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.pv-intel-card { border: 1px solid rgba(22,216,255,.15); border-radius: var(--pv-border-radius-lg); padding: 28px 24px; background: linear-gradient(150deg, var(--pv-surface), var(--pv-bg)); }
.pv-intel-card h3 { margin: 0 0 10px; font-size: 18px; font-weight: 700; color: var(--pv-primary-light); }
.pv-intel-card p { margin: 0; color: var(--pv-text-muted); font-size: 14px; line-height: 1.6; }

/* ==========================================================================
   SECTION 6 — LONGITUDINAL
   ========================================================================== */
.pv-longitudinal { max-width: 800px; margin: 0 auto; }
.pv-long-timeline { display: flex; align-items: stretch; gap: 0; }
.pv-long-visit { flex: 1; border: 1px solid rgba(22,216,255,.12); border-radius: 10px; padding: 20px 16px; background: var(--pv-surface); text-align: center; }
.pv-long-current { border-color: var(--pv-primary); background: rgba(22,216,255,.06); }
.pv-long-visit-label { font-size: 11px; font-weight: 700; color: var(--pv-text-muted); text-transform: uppercase; letter-spacing: 1px; }
.pv-long-visit-value { font-size: 22px; font-weight: 800; margin: 8px 0 6px; }
.pv-long-current .pv-long-visit-value { color: var(--pv-primary-light); }
.pv-long-visit-context { font-size: 12px; color: var(--pv-text-muted); }
.pv-long-connector { width: 24px; display: flex; align-items: center; justify-content: center; color: var(--pv-primary); font-size: 16px; flex-shrink: 0; opacity: .5; }
.pv-long-connector::after { content: "→"; }
.pv-long-markers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 24px; }
.pv-long-marker { border: 1px solid rgba(22,216,255,.08); border-radius: 6px; padding: 10px 14px; background: rgba(6,27,45,.5); }
.pv-long-marker span { font-size: 13px; color: var(--pv-text-muted); }

/* ==========================================================================
   SECTION 7 — EVIDENCE & GOVERNANCE
   ========================================================================== */
.pv-gov-pipeline { display: flex; align-items: stretch; gap: 0; margin-bottom: 28px; }
.pv-gov-stage { flex: 1; border: 1px solid rgba(22,216,255,.12); border-radius: 10px; padding: 18px 12px; background: var(--pv-surface); text-align: center; }
.pv-gov-stage-final { border-color: var(--pv-accent); background: rgba(242,191,69,.04); }
.pv-gov-stage-label { font-size: 12px; font-weight: 700; color: var(--pv-text); margin-bottom: 6px; }
.pv-gov-stage-desc { font-size: 11px; color: var(--pv-text-muted); line-height: 1.4; }
.pv-gov-arrow { display: flex; align-items: center; color: var(--pv-primary); font-size: 16px; padding: 0 2px; flex-shrink: 0; opacity: .5; }
.pv-gov-features { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.pv-gov-feature { border: 1px solid rgba(22,216,255,.15); border-radius: 20px; padding: 8px 18px; font-size: 12px; font-weight: 600; color: var(--pv-primary-light); background: rgba(22,216,255,.04); }

/* ==========================================================================
   SECTION 8 — EXPLAINABILITY
   ========================================================================== */
.pv-explain-trace { max-width: 700px; margin: 0 auto; border: 1px solid rgba(22,216,255,.15); border-radius: var(--pv-border-radius-lg); overflow: hidden; }
.pv-explain-row { display: grid; grid-template-columns: 140px 1fr; border-bottom: 1px solid rgba(22,216,255,.08); }
.pv-explain-row:last-child { border-bottom: none; }
.pv-explain-label { padding: 14px 18px; font-size: 12px; font-weight: 700; color: var(--pv-text-muted); text-transform: uppercase; letter-spacing: .5px; background: rgba(6,27,45,.5); border-right: 1px solid rgba(22,216,255,.08); }
.pv-explain-value { padding: 14px 18px; font-size: 14px; color: var(--pv-text-body); }
.pv-explain-satisfied { color: var(--pv-success); font-weight: 600; }
.pv-explain-unknown { color: var(--pv-accent); }
.pv-explain-none { color: var(--pv-text-muted); }

/* ==========================================================================
   SECTION 9 — TRUST
   ========================================================================== */
.pv-trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pv-trust-card { border: 1px solid rgba(22,216,255,.12); border-radius: var(--pv-border-radius-lg); padding: 26px 22px; background: var(--pv-surface); }
.pv-trust-card h3 { margin: 0 0 8px; font-size: 16px; font-weight: 700; color: var(--pv-primary-light); }
.pv-trust-card p { margin: 0; color: var(--pv-text-muted); font-size: 14px; line-height: 1.55; }

/* ==========================================================================
   SECTION 10 — CLINICIANS
   ========================================================================== */
.pv-clinician-features { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 700px; margin: 0 auto 32px; }
.pv-clinician-col h3 { margin: 0 0 14px; font-size: 18px; font-weight: 700; }
.pv-clinician-col ul { margin: 0; padding: 0; list-style: none; }
.pv-clinician-col li { padding: 8px 0; font-size: 14px; color: var(--pv-text-body); border-bottom: 1px solid rgba(22,216,255,.06); }
.pv-clinician-col li::before { content: "✓ "; color: var(--pv-primary); font-weight: 700; }
.pv-clinician-col:last-child li::before { content: "— "; color: var(--pv-text-muted); }
.pv-cta-inline { text-align: center; }
.pv-cta-inline p { color: var(--pv-text-muted); font-size: 15px; margin: 0 0 18px; }

/* ==========================================================================
   SECTION 11 — PRODUCT WINDOW
   ========================================================================== */
.pv-product-window { max-width: 800px; margin: 0 auto; border: 1px solid rgba(22,216,255,.3); border-radius: 14px; padding: 10px; background: linear-gradient(145deg, rgba(8,39,64,.9), rgba(2,12,24,.9)); box-shadow: 0 20px 60px rgba(0,0,0,.4); }
.pv-product-window-bar { display: flex; justify-content: space-between; padding: 6px 10px 10px; font-size: 10px; font-weight: 700; color: #8aa0b0; }
.pv-product-brand { color: var(--pv-primary-light); }
.pv-product-body { display: grid; grid-template-columns: 110px 1fr; gap: 8px; }
.pv-product-sidebar { border: 1px solid rgba(22,216,255,.1); border-radius: 8px; background: rgba(1,12,24,.6); padding: 6px; }
.pv-product-nav-item { padding: 9px 8px; margin-bottom: 2px; border-radius: 5px; color: #6a8090; font-size: 10px; font-weight: 600; }
.pv-product-nav-item.pv-active { color: #fff; background: rgba(20,216,255,.1); border: 1px solid rgba(20,216,255,.15); }
.pv-product-main { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pv-product-panel { border: 1px solid rgba(22,216,255,.1); border-radius: 7px; background: rgba(6,27,45,.5); padding: 14px; }
.pv-product-panel-title { font-size: 10px; font-weight: 700; color: var(--pv-primary-light); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.pv-product-panel-content { font-size: 12px; color: var(--pv-text-muted); line-height: 1.4; }

/* ==========================================================================
   SECTION 12 — FINAL CTA
   ========================================================================== */
.pv-final-cta { background: radial-gradient(circle at 50% 50%, rgba(0,150,255,.1), transparent 40%), var(--pv-bg-alt); border-top: 1px solid rgba(22,216,255,.1); }
.pv-final-inner { text-align: center; max-width: 600px; }
.pv-final-title { font-size: clamp(30px, 3.5vw, 48px); font-weight: 850; letter-spacing: -1.5px; margin: 12px 0 16px; }
.pv-final-lead { color: var(--pv-text-muted); font-size: 16px; line-height: 1.6; margin: 0 0 28px; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
    .pv-nav { display: none; }
    .pv-mobile-toggle { display: flex; }
    .pv-header-actions .pv-btn { display: none; }
    .pv-hero-inner { grid-template-columns: 1fr; text-align: center; }
    .pv-hero-lead { margin-inline: auto; }
    .pv-hero-trust { justify-content: center; }
    .pv-btn-group { justify-content: center; }
    .pv-hero-visual { display: none; }
    .pv-problem-grid { grid-template-columns: repeat(2, 1fr); }
    .pv-workflow-steps { flex-direction: column; }
    .pv-workflow-connector { transform: rotate(90deg); padding: 0; align-self: center; }
    .pv-intel-grid { grid-template-columns: 1fr; }
    .pv-gov-pipeline { flex-direction: column; }
    .pv-gov-arrow { justify-content: center; transform: rotate(90deg); padding: 4px 0; }
    .pv-trust-grid { grid-template-columns: repeat(2, 1fr); }
    .pv-clinician-features { grid-template-columns: 1fr; }
    .pv-long-timeline { flex-wrap: wrap; }
    .pv-long-connector { display: none; }
    .pv-long-visit { flex: 1 1 45%; }
    .pv-footer-grid { grid-template-columns: 1fr 1fr; }
    .pv-footer-brand { grid-column: 1 / -1; }
    .pv-product-body { grid-template-columns: 1fr; }
    .pv-product-sidebar { display: none; }
}
@media (max-width: 640px) {
    :root { --pv-header-height: 64px; --pv-section-spacing: 56px; }
    .pv-header-inner { height: 64px; }
    .pv-mobile-menu { top: 64px; }
    .pv-header-logo img { width: 170px; }
    .pv-problem-grid { grid-template-columns: 1fr; }
    .pv-trust-grid { grid-template-columns: 1fr; }
    .pv-long-visit { flex: 1 1 100%; }
    .pv-long-markers { grid-template-columns: 1fr; }
    .pv-explain-row { grid-template-columns: 1fr; }
    .pv-explain-label { border-right: none; border-bottom: 1px solid rgba(22,216,255,.08); }
    .pv-footer-grid { grid-template-columns: 1fr; }
    .pv-footer-bottom { flex-direction: column; text-align: center; }
    .pv-product-main { grid-template-columns: 1fr; }
    .pv-hero-metrics { grid-template-columns: 1fr; }
    .pv-hero-context-row { grid-template-columns: 1fr; }
}

/* ==========================================================================
   PAGE HERO (dedicated pages)
   ========================================================================== */
.pv-page-hero { padding: 80px 0 40px; background: radial-gradient(circle at 50% 80%, rgba(0,150,255,.08), transparent 40%), var(--pv-bg); border-bottom: 1px solid rgba(22,216,255,.08); }
.pv-page-title { font-size: clamp(30px, 3.5vw, 48px); font-weight: 850; letter-spacing: -1.5px; line-height: 1.08; margin: 12px 0 16px; max-width: 700px; }
.pv-page-subtitle { color: var(--pv-text-muted); font-size: 16px; line-height: 1.6; max-width: 600px; margin: 0; }

/* ==========================================================================
   CTA SECTION (dedicated pages)
   ========================================================================== */
.pv-cta-section { background: radial-gradient(circle at 50% 50%, rgba(0,150,255,.08), transparent 40%), var(--pv-bg-alt); border-top: 1px solid rgba(22,216,255,.1); }
.pv-cta-inner { text-align: center; max-width: 600px; }
.pv-cta-title { font-size: clamp(26px, 3vw, 40px); font-weight: 850; letter-spacing: -1px; margin: 0 0 14px; }
.pv-cta-lead { color: var(--pv-text-muted); font-size: 15px; line-height: 1.6; margin: 0 0 24px; }

/* ==========================================================================
   PAGE CONTENT SECTIONS
   ========================================================================== */
.pv-page-content { max-width: 740px; }
.pv-page-content h2 { font-size: clamp(22px, 2.5vw, 32px); font-weight: 750; margin: 40px 0 14px; letter-spacing: -.5px; }
.pv-page-content h3 { font-size: clamp(18px, 2vw, 24px); font-weight: 700; margin: 28px 0 10px; color: var(--pv-primary-light); }
.pv-page-content p { color: var(--pv-text-body); font-size: 15px; line-height: 1.65; margin: 0 0 16px; }
.pv-page-content ul { margin: 0 0 16px; padding-left: 20px; }
.pv-page-content li { color: var(--pv-text-body); font-size: 15px; line-height: 1.6; margin-bottom: 8px; }
.pv-page-content strong { color: var(--pv-text); font-weight: 650; }

/* Feature cards grid */
.pv-feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin: 24px 0; }
.pv-feature-card { border: 1px solid rgba(22,216,255,.12); border-radius: var(--pv-border-radius-lg); padding: 24px 20px; background: var(--pv-surface); }
.pv-feature-card h3 { margin: 0 0 8px; font-size: 17px; font-weight: 700; color: var(--pv-primary-light); }
.pv-feature-card p { margin: 0; color: var(--pv-text-muted); font-size: 14px; line-height: 1.55; }

/* Pipeline/flow */
.pv-pipeline { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 24px 0; }
.pv-pipeline-stage { flex: 1; min-width: 140px; border: 1px solid rgba(22,216,255,.12); border-radius: 10px; padding: 16px 12px; background: var(--pv-surface); text-align: center; }
.pv-pipeline-stage h4 { margin: 0 0 6px; font-size: 13px; font-weight: 700; }
.pv-pipeline-stage p { margin: 0; font-size: 12px; color: var(--pv-text-muted); line-height: 1.4; }
.pv-pipeline-arrow { color: var(--pv-primary); font-size: 18px; flex-shrink: 0; opacity: .5; }

/* Two-column layout */
.pv-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 24px 0; }
.pv-two-col-card { border: 1px solid rgba(22,216,255,.12); border-radius: var(--pv-border-radius-lg); padding: 28px 24px; background: var(--pv-surface); }
.pv-two-col-card h3 { margin: 0 0 12px; font-size: 18px; font-weight: 700; color: var(--pv-primary-light); }
.pv-two-col-card ul { margin: 0; padding: 0; list-style: none; }
.pv-two-col-card li { padding: 6px 0; font-size: 14px; color: var(--pv-text-body); border-bottom: 1px solid rgba(22,216,255,.06); }

/* Badge list */
.pv-badge-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0; }
.pv-badge { border: 1px solid rgba(22,216,255,.15); border-radius: 20px; padding: 8px 18px; font-size: 12px; font-weight: 600; color: var(--pv-primary-light); background: rgba(22,216,255,.04); }

/* ==========================================================================
   LEGAL PAGES
   ========================================================================== */
.pv-legal { padding: 60px 0 80px; }
.pv-legal-inner { max-width: 740px; }
.pv-legal-updated { color: var(--pv-text-muted); font-size: 13px; margin: 0 0 8px; }
.pv-legal-review-note { border: 1px solid rgba(242,191,69,.3); border-radius: 8px; padding: 14px 18px; background: rgba(242,191,69,.04); color: var(--pv-accent-light); font-size: 13px; line-height: 1.5; margin: 0 0 32px; }
.pv-legal-body h2 { font-size: 20px; font-weight: 700; margin: 32px 0 12px; color: var(--pv-text); }
.pv-legal-body h3 { font-size: 16px; font-weight: 650; margin: 24px 0 8px; color: var(--pv-primary-light); }
.pv-legal-body p { color: var(--pv-text-body); font-size: 14px; line-height: 1.65; margin: 0 0 14px; }
.pv-legal-body ul { margin: 0 0 14px; padding-left: 20px; }
.pv-legal-body li { color: var(--pv-text-body); font-size: 14px; line-height: 1.6; margin-bottom: 6px; }

/* ==========================================================================
   RESPONSIVE — Page components
   ========================================================================== */
@media (max-width: 1024px) {
    .pv-two-col { grid-template-columns: 1fr; }
    .pv-pipeline { flex-direction: column; }
    .pv-pipeline-arrow { transform: rotate(90deg); align-self: center; }
}
@media (max-width: 640px) {
    .pv-page-hero { padding: 56px 0 32px; }
    .pv-feature-grid { grid-template-columns: 1fr; }
}