:root {
  --ink: #062f4d;
  --deep: #07006c;
  --blue: #3ea4d2;
  --teal: #2e948c;
  --mist: #eaf8fb;
  --paper: #ffffff;
  --muted: #60758a;
  --line: rgba(6, 47, 77, .14);
  --shadow: 0 24px 70px rgba(6, 47, 77, .13);
  --radius: 30px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Manrope, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(62, 164, 210, .24), transparent 30rem),
    linear-gradient(180deg, #e8f9fc 0%, #f7fcfd 48%, #eef8fb 100%);
}
a { color: inherit; }
.skip-link {
  position: absolute;
  left: -999px;
  top: 1rem;
  background: var(--deep);
  color: white;
  padding: .8rem 1rem;
  border-radius: 999px;
  z-index: 10;
}
.skip-link:focus { left: 1rem; }
.site-header, main, .site-footer { width: min(1180px, calc(100% - 32px)); margin-inline: auto; }
.site-header { padding-top: 22px; }
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 14px;
  background: rgba(255,255,255,.76);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 36px rgba(6,47,77,.08);
  position: sticky;
  top: 12px;
  z-index: 5;
}
.brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 16px;
  background: var(--deep);
  color: white;
  font-weight: 800;
}
.brand strong, .brand small { display: block; }
.brand small { color: var(--muted); font-size: .78rem; }
.menu { display: flex; align-items: center; gap: .35rem; }
.menu a { text-decoration: none; font-weight: 800; padding: .75rem 1rem; border-radius: 999px; color: #163f5e; }
.menu a:hover { background: rgba(62,164,210,.14); }
.menu .nav-cta { background: var(--deep); color: white; box-shadow: 0 10px 26px rgba(7,0,108,.22); }
.menu-toggle { display: none; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
  gap: 1.5rem;
  margin-top: 22px;
  padding: clamp(28px, 5vw, 68px);
  border-radius: var(--radius);
  background:
    linear-gradient(110deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.88) 43%, rgba(62,164,210,.28) 100%),
    radial-gradient(circle at 82% 18%, rgba(46,148,140,.25), transparent 22rem);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}
.hero:before {
  content: "";
  position: absolute;
  inset: auto -8% -45% 36%;
  height: 280px;
  background: linear-gradient(90deg, transparent, rgba(62,164,210,.22), rgba(46,148,140,.22));
  transform: rotate(-5deg);
}
.hero-copy, .hero-panel { position: relative; z-index: 1; }
.eyebrow {
  margin: 0 0 .7rem;
  color: #08709e;
  font-size: .86rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
h1, h2, h3 { margin: 0; line-height: 1.05; }
h1, h2 { font-family: Fraunces, serif; }
h1 { font-size: clamp(2.8rem, 7vw, 6.6rem); letter-spacing: -.06em; max-width: 900px; }
h2 { font-size: clamp(2rem, 4vw, 4rem); letter-spacing: -.04em; }
h3 { font-size: 1.22rem; }
.lead { max-width: 760px; font-size: clamp(1.1rem, 2vw, 1.35rem); line-height: 1.65; color: #244d69; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.6rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: .85rem 1.25rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 900;
  border: 1px solid rgba(6,47,77,.15);
}
.button.primary { background: var(--deep); color: white; box-shadow: 0 14px 34px rgba(7,0,108,.24); }
.button.secondary { background: white; color: var(--ink); }
.hero-panel { display: grid; gap: 1rem; align-content: center; }
.panel-card {
  padding: 1.1rem;
  border-radius: 24px;
  background: rgba(255,255,255,.74);
  border: 1px solid var(--line);
  box-shadow: 0 14px 34px rgba(6,47,77,.08);
}
.panel-card.active { background: linear-gradient(135deg, var(--blue), var(--teal)); color: white; }
.panel-card span { display: block; font-size: .82rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; opacity: .82; margin-bottom: .45rem; }
.panel-card strong { display: block; font-size: 1.05rem; line-height: 1.35; }
.section {
  margin-top: 28px;
  padding: clamp(26px, 4vw, 48px);
  background: rgba(255,255,255,.82);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(6,47,77,.08);
}
.intro { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; }
.intro-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.intro-grid article, .feature-list div, .demo-step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 1.15rem;
}
p { line-height: 1.65; }
.intro-grid p, .section-copy p, .demo-step p, .showcase-card p, .timeline span, .cta p { color: var(--muted); }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; align-items: start; }
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: .9rem; }
.feature-list strong, .feature-list span { display: block; }
.feature-list span { color: var(--muted); margin-top: .35rem; line-height: 1.5; }
.demo { background: linear-gradient(135deg, rgba(6,47,77,.96), rgba(46,148,140,.92)); color: white; }
.demo .eyebrow, .demo-step p { color: rgba(255,255,255,.78); }
.demo-board { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 1.5rem; }
.demo-step { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.2); }
.demo-step span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 14px; background: white; color: var(--deep); font-weight: 900; margin-bottom: 1rem; }
.showcase { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; background: transparent; padding: 0; border: 0; box-shadow: none; }
.showcase-card { padding: clamp(28px, 4vw, 48px); border-radius: var(--radius); min-height: 330px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.showcase-card.public { background: linear-gradient(135deg, #fff, #e8f7fb); }
.showcase-card.admin { background: linear-gradient(135deg, #07006c, #145d80); color: white; }
.showcase-card.admin .eyebrow, .showcase-card.admin p { color: rgba(255,255,255,.78); }
.timeline ol { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .8rem; }
.timeline li { display: grid; grid-template-columns: 260px 1fr; gap: 1rem; padding: 1rem; border-radius: 22px; background: #fff; border: 1px solid var(--line); }
.timeline span { line-height: 1.5; }
.cta { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; background: #fff; }
.cta p { max-width: 760px; }
.site-footer { display: flex; justify-content: space-between; gap: 1rem; padding: 28px 4px 42px; color: var(--muted); font-weight: 700; }
@media (max-width: 900px) {
  .topbar { border-radius: 28px; align-items: flex-start; }
  .menu-toggle { display: inline-flex; border: 0; border-radius: 999px; padding: .75rem 1rem; background: var(--deep); color: white; font-weight: 900; }
  .menu { display: none; position: absolute; left: 14px; right: 14px; top: 70px; padding: .8rem; background: white; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); flex-direction: column; align-items: stretch; }
  .menu.open { display: flex; }
  .hero, .intro, .split, .showcase, .cta { grid-template-columns: 1fr; display: grid; }
  .intro-grid, .feature-list, .demo-board { grid-template-columns: 1fr; }
  .timeline li { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; }
}
@media (max-width: 560px) {
  .site-header, main, .site-footer { width: min(100% - 18px, 1180px); }
  .hero, .section, .showcase-card { border-radius: 22px; padding: 22px; }
  h1 { font-size: 2.45rem; }
  .brand small { display: none; }
}