/* Haventri marketing site — brand system.
   Ink #1E293B · Blue #2563EB · deliberately light-committed (healthcare B2B). */

@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-semibold.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}

:root {
  --ink: #1e293b;
  --ink-soft: #43536b;
  --muted: #64748b;
  --blue: #2563eb;
  --blue-deep: #1d4ed8;
  --bg: #ffffff;
  --bg-wash: #f5f7fa;
  --line: #dfe6ee;
  --line-soft: #e9eef5;
  --radius: 12px;
  --maxw: 68rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", -apple-system, "Segoe UI", system-ui, sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 1.0rem;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; }

h1, h2, h3 { font-weight: 600; line-height: 1.2; letter-spacing: -0.015em; text-wrap: balance; margin: 0 0 0.6rem; }
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); }
h2 { font-size: clamp(1.45rem, 2.6vw, 1.9rem); }
h3 { font-size: 1.08rem; }
p  { margin: 0 0 1rem; }
.lede { font-size: 1.14rem; color: var(--ink-soft); max-width: 44rem; }
.eyebrow {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.75rem;
}

/* ── Nav ── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  display: flex; align-items: center; gap: 2rem;
  max-width: var(--maxw); margin: 0 auto;
  padding: 0.8rem 1.5rem;
}
.nav-logo img { height: 26px; display: block; }
.nav-links { display: flex; gap: 1.4rem; margin-left: auto; align-items: center; }
.nav-links a { color: var(--ink-soft); font-size: 0.94rem; }
.nav-links a:hover { color: var(--ink); text-decoration: none; }
.nav-links a.active { color: var(--ink); font-weight: 600; }

.btn {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.62rem 1.25rem;
  border-radius: 8px;
  border: 1px solid var(--blue);
}
.btn:hover { background: var(--blue-deep); text-decoration: none; }
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn.ghost:hover { border-color: var(--ink-soft); background: var(--bg-wash); }

/* ── Hero ── */
.hero { padding: 5rem 0 4rem; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 3.5rem;
  align-items: center;
}
.hero .tagline {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--blue);
  margin: 0 0 1rem;
}
.hero-ctas { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.75rem; }
.hero-note { font-size: 0.85rem; color: var(--muted); margin-top: 1rem; }

/* CSS product frame (abstract app impression — no fake data) */
.app-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
  box-shadow: 0 20px 50px -24px rgba(30, 41, 59, 0.25);
}
.app-frame .bar {
  display: flex; align-items: center; gap: 6px;
  background: var(--ink);
  padding: 9px 12px;
}
.app-frame .bar i { width: 9px; height: 9px; border-radius: 50%; background: #47566e; display: block; }
.app-frame .bar img { height: 14px; margin-left: 8px; }
.app-body { display: grid; grid-template-columns: 88px 1fr; min-height: 300px; }
.app-rail { border-right: 1px solid var(--line-soft); padding: 12px 10px; display: flex; flex-direction: column; gap: 8px; }
.app-rail span { display: block; height: 9px; border-radius: 4px; background: var(--line-soft); }
.app-rail span:first-child { background: #dbe7fd; }
.app-main { padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.app-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.app-card { border: 1px solid var(--line-soft); border-radius: 8px; padding: 10px; }
.app-card b { display: block; height: 8px; width: 55%; border-radius: 4px; background: var(--line); margin-bottom: 8px; }
.app-card span { display: block; height: 14px; width: 35%; border-radius: 4px; background: #dbe7fd; }
.app-card.alert span { background: #fde8e8; }
.app-list { border: 1px solid var(--line-soft); border-radius: 8px; padding: 10px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.app-list i { display: block; height: 9px; border-radius: 4px; background: var(--line-soft); }
.app-list i:nth-child(2) { width: 85%; }
.app-list i:nth-child(3) { width: 70%; }
.app-list i:nth-child(4) { width: 78%; }

/* ── Sections ── */
section { padding: 4rem 0; }
section.wash { background: var(--bg-wash); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.section-head { max-width: 46rem; margin-bottom: 2.5rem; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1.5rem;
}
.card h3 { display: flex; align-items: center; gap: 0.55rem; }
.card p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }
.card .mark {
  width: 30px; height: 30px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 8px;
  background: #e8effd;
  color: var(--blue);
  font-size: 0.85rem;
}

/* boundary strip */
.boundary {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem;
}
.boundary .card { border-left: 3px solid var(--blue); }
.boundary .card.emr { border-left-color: var(--line); }
.boundary ul { margin: 0.4rem 0 0; padding-left: 1.1rem; color: var(--ink-soft); font-size: 0.95rem; }
.boundary li { margin-bottom: 0.3rem; }

/* security checklist */
.check-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.9rem 2rem; }
.check-list li { padding-left: 1.7rem; position: relative; color: var(--ink-soft); font-size: 0.97rem; }
.check-list li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  color: var(--blue); font-weight: 600;
}
.check-list li strong { color: var(--ink); font-weight: 600; }

/* CTA band */
.cta-band {
  background: var(--ink);
  color: #eef2f7;
  border-radius: var(--radius);
  padding: 3rem 2.5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin: 0 0 0.35rem; }
.cta-band p { color: #b7c3d4; margin: 0; }

/* footer */
footer { padding: 3rem 0 3.5rem; border-top: 1px solid var(--line-soft); }
.foot { display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.foot img { height: 30px; }
.foot .tag { color: var(--muted); font-size: 0.9rem; margin-top: 0.6rem; }
.foot-links { display: flex; gap: 2.5rem; }
.foot-links div { display: flex; flex-direction: column; gap: 0.45rem; }
.foot-links b { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 600; margin-bottom: 0.2rem; }
.foot-links a { color: var(--ink-soft); font-size: 0.92rem; }
.copyright { color: var(--muted); font-size: 0.85rem; margin-top: 2.5rem; }

/* prose pages (security/product/about) */
.prose { max-width: 46rem; }
.prose h2 { margin-top: 2.6rem; }
.prose ul { color: var(--ink-soft); padding-left: 1.2rem; }
.prose li { margin-bottom: 0.45rem; }
.page-head { padding: 4rem 0 1rem; }

/* skip link (keyboard users) */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--blue); color: #fff; font-weight: 600;
  padding: 0.6rem 1.1rem; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* pillars band (Plan smarter / Stay ready / Protect margin) */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.pillar {
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem 1.4rem;
}
.pillar .kicker {
  display: block;
  font-size: 0.76rem; font-weight: 600;
  letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.pillar h3 { margin-bottom: 0.35rem; }
.pillar p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }

/* pain list (problem section) */
.pain-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.8rem 2rem; }
.pain-list li { padding-left: 1.5rem; position: relative; color: var(--ink-soft); font-size: 0.97rem; }
.pain-list li::before { content: "—"; position: absolute; left: 0; top: 0; color: var(--blue); font-weight: 600; }

/* role strip */
.role-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.role-grid .card { padding: 1.1rem 1.15rem 1.2rem; }
.role-grid h3 { font-size: 0.98rem; margin-bottom: 0.35rem; }
.role-grid p { font-size: 0.88rem; }

/* disclaimer / callout */
.disclaimer {
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue);
  border-radius: 8px;
  background: var(--bg-wash);
  padding: 1rem 1.25rem;
  color: var(--ink-soft);
  font-size: 0.93rem;
}

/* blurred product shots */
.shot-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.shot { margin: 0; }
.shot img {
  display: block; width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover; object-position: left top;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 14px 34px -20px rgba(30, 41, 59, 0.35);
}
.shot figcaption { margin-top: 0.6rem; font-size: 0.88rem; color: var(--ink-soft); }
.shot figcaption b { color: var(--ink); font-weight: 600; }
.shot-note { color: var(--muted); font-size: 0.85rem; margin-top: 1.5rem; }
.shot.wide img { aspect-ratio: 16 / 9; }

/* integration note */
.integration-note { color: var(--muted); font-size: 0.92rem; max-width: 46rem; margin-top: 1.5rem; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .grid-3, .pillars { grid-template-columns: 1fr; }
  .grid-2, .boundary, .check-list, .pain-list { grid-template-columns: 1fr; }
  .role-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { gap: 1rem; }
  .nav-links a.hide-sm { display: none; }
  .hero { padding: 3rem 0 2.5rem; }
  section { padding: 3rem 0; }
  .cta-band { padding: 2.25rem 1.5rem; }
}
@media (max-width: 560px) {
  .role-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}