/* RevAIvo shared base for the pages in /use-cases/.
   These rules are lifted verbatim from the inline <style> in healthcare.html (tokens, nav, buttons,
   hero, footer). If the site nav or footer changes, update this file to match.
   Loaded together with usecase.css. */
html { scroll-padding-top: 90px; scroll-behavior: smooth; overflow-x: hidden; }
/* html is 100% tall but body only needs min-height: a fixed 100% would end the sticky header's range after one screen. */
html { height: 100%; }
body { min-height: 100%; }
:root {
    --navy: #0B1F3A;
    --navy-mid: #102A43;
    --navy-light: #1B3A5B;
    --gold: #D9A441;
    --gold-soft: #E8C784;
    --cream: #F7F7F5;
    --ink: #0B1F3A;
    --gray: #52616B;
    --gray-soft: #7A8699;
    --line: #E4DFD1;
    --line-dark: #23405E;
    --white: #FFFFFF;
    --radius: 14px;
    color-scheme: light;
    box-sizing: border-box;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
* { box-sizing: border-box; }
body {
    margin: 0;
    background: var(--cream);
    color: var(--ink);
    font-family: 'Inter', -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
  }
h1, h2, h3, .display {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin: 0;
  }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
.wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 32px;
  }
@media (max-width: 640px) {
  .wrap { padding: 0 20px; }
}
header.nav {
    position: sticky;
    top: 0;
    z-index: 40;
    padding-top: calc(env(safe-area-inset-top, 0px) + 18px);
    padding-bottom: 18px;
    background: rgba(11,31,58,0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line-dark);
  }
.nav-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
  }
.brand img { height: 22px; width: auto; }
.brand span {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 19px;
    color: #fff;
  }
.brand span em { color: var(--gold); font-style: normal; }
nav.links {
    display: flex;
    align-items: center;
    gap: 32px;
  }
nav.links a {
    color: #C9D4E3;
    font-size: 14.5px;
    font-weight: 500;
    transition: color .15s ease;
  }
nav.links a:hover { color: #fff; }
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14.5px;
    cursor: pointer;
    border: none;
    white-space: nowrap;
  }
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: var(--gold-soft); }
.btn-ghost { background: transparent; border: 1px solid #3A5578; color: #fff; }
@media (max-width: 780px) {
  nav.links { display: none; }
}
section.hero {
    background: var(--navy);
    color: #fff;
    padding: 88px 0 110px;
    position: relative;
    overflow: hidden;
  }
.kicker {
    font-size: 15px;
    color: var(--gold-soft);
    font-weight: 500;
    margin-bottom: 22px;
  }
h1.headline {
    font-size: clamp(36px, 5vw, 58px);
    line-height: 1.06;
    color: #fff;
  }
.hero-sub {
    margin-top: 24px;
    font-size: 18px;
    line-height: 1.55;
    color: #B7C4D9;
    max-width: 480px;
  }
.hero-ctas {
    margin-top: 36px;
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
  }
.section-head { max-width: 620px; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 38px); color: var(--ink); }
.section-head p {
    margin-top: 14px;
    font-size: 17px;
    color: var(--gray);
    line-height: 1.5;
  }
footer {
    background: var(--navy);
    color: #8DA0BC;
    padding: 44px 0;
    border-top: 1px solid var(--line-dark);
  }
.foot-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13.5px;
  }
.foot-brand { display: flex; align-items: center; gap: 9px; }
.foot-brand img { height: 16px; }
.foot-links { display: flex; gap: 22px; }
.solo-hero { max-width: 720px; }
.breadcrumb {
    font-size: 13.5px;
    color: #93A6C0;
    margin-bottom: 22px;
  }
.breadcrumb a { color: #C9D4E3; }
.breadcrumb a:hover { color: #fff; }
.nav-actions { display:flex; align-items:center; gap:18px; }
.signin { color:#C9D4E3; font-size:14.5px; font-weight:500; }
.signin:hover { color:#fff; }
@media (max-width: 520px) {
  .signin { display:none; }
}
nav.links a, .signin { white-space: nowrap; }
.foot-legal { display:flex; flex-wrap:wrap; gap:8px 20px; margin-top:14px; padding-top:14px; border-top:1px solid var(--line-dark); font-size:12px; color:#7C8CA6; }
.foot-legal a:hover { color:#fff; }
.nav-toggle { display:none; width:40px; height:40px; align-items:center; justify-content:center; flex-direction:column; gap:5px; padding:0;
                background:transparent; border:1px solid rgba(255,255,255,.2); border-radius:10px; cursor:pointer; }
.nav-toggle span { display:block; width:18px; height:2px; background:#fff; border-radius:2px; }
.nav-toggle:focus-visible { outline:2px solid var(--gold); outline-offset:2px; }
.mnav { display:flex; flex-direction:column; padding:6px 20px 18px; margin-top:16px; margin-bottom:-18px; background:#0F2444; border-top:1px solid rgba(255,255,255,.08); }
.mnav a { color:#E6ECF5; padding:13px 4px; font-size:16px; border-bottom:1px solid rgba(255,255,255,.07); }
@media (max-width: 780px) {
  .nav-toggle { display:inline-flex; }
}
@media (min-width: 781px) {
  .mnav { display:none !important; }
}
.pad100 { padding: 100px 0; }
.bg-white { background: var(--white); }
.chev { display:inline-block; vertical-align:-1px; margin-left:8px; color: var(--gray-soft); }
[hidden] { display: none !important; }
.foot-sols { display:flex; flex-wrap:wrap; gap:8px 22px; margin-top:22px; padding-top:22px; border-top:1px solid var(--line-dark); font-size:13px; color:#8DA0BC; }
.foot-sols a:hover { color:#fff; }