:root {
  --ink: #102033;
  --deep: #0a1c2e;
  --accent: #1a7a6d;
  --sand: #eef3f1;
  --card: #ffffff;
  --line: #d5e0dc;
  --muted: #5d6f78;
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Cormorant Garamond", Georgia, serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1000px 520px at 100% -10%, #9fd4c433, transparent 55%),
    var(--sand);
}
a { color: inherit; text-decoration: none; }
.nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; justify-content: space-between; align-items: center;
  padding: .85rem clamp(1rem, 3vw, 1.6rem);
  background: rgba(238,243,241,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}
.brand-logo {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
  border-radius: 8px;
  background: #000;
}
.hero-logo {
  display: block;
  width: min(280px, 70vw);
  height: auto;
  margin: 0 0 1rem;
  object-fit: contain;
  border-radius: 12px;
  background: #000;
  box-shadow: 0 12px 28px rgba(16,32,51,.14);
}
.foot-logo {
  display: block;
  width: min(180px, 50vw);
  height: auto;
  margin: 0 0 .75rem;
  object-fit: contain;
  border-radius: 10px;
  background: #000;
}
.nav nav { display: flex; gap: .85rem; align-items: center; font-size: .92rem; font-weight: 500; }
.pill {
  background: var(--deep);
  color: #fff;
  padding: .45rem .9rem;
  border-radius: 999px;
}
.hero {
  min-height: min(92vh, 820px);
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(1.2rem, 4vw, 2.5rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 3vw, 1.6rem) 4rem;
  animation: in .7s ease both;
}
.kicker {
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .72rem;
  color: var(--accent);
  margin: 0 0 .6rem;
  font-weight: 700;
}
.hero h1 {
  font-family: var(--display);
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  line-height: .94;
  margin: 0;
  letter-spacing: -.03em;
}
.tag {
  max-width: 32rem;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.55;
  margin: 1rem 0 1.5rem;
}
.actions { display: flex; flex-wrap: wrap; gap: .65rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: .8rem 1.2rem;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  font: inherit;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn.solid { background: var(--deep); color: #fff; }
.btn.solid.dark { background: var(--accent); }
.btn.line {
  background: rgba(255,255,255,.55);
  border: 1px solid var(--deep);
  color: var(--deep);
}
.hero-visual {
  display: grid;
  gap: .85rem;
  animation: rise .8s ease both;
}
.lane {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.15rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  box-shadow: 0 16px 40px rgba(16,32,51,.06);
  border-left: 4px solid var(--accent);
}
.lane span {
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 700;
}
.lane em {
  font-style: normal;
  color: var(--muted);
  font-size: .92rem;
}
.lane-b { border-left-color: #1f4e79; }
.lane-c { border-left-color: #0b2a4a; }
.block {
  padding: 4rem clamp(1rem, 3vw, 1.6rem);
  max-width: 1080px;
  margin: 0 auto;
}
.block.alt {
  background: #fff;
  max-width: none;
  padding-left: max(1rem, calc(50vw - 540px));
  padding-right: max(1rem, calc(50vw - 540px));
}
.block h2 {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin: 0 0 .4rem;
  letter-spacing: -.02em;
}
.lead { color: var(--muted); margin: 0 0 1.8rem; max-width: 36rem; }
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.cards article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.25rem;
  transition: transform .18s ease, box-shadow .18s ease;
}
.cards article:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(16,32,51,.08);
}
.cards h3 { margin: 0 0 .4rem; font-size: 1.1rem; }
.cards p { margin: 0; color: var(--muted); line-height: 1.5; }
.form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.2rem;
  display: grid;
  gap: .9rem;
  max-width: 860px;
  box-shadow: 0 18px 50px rgba(16,32,51,.05);
}
.two { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
label {
  display: grid;
  gap: .3rem;
  font-size: .82rem;
  color: var(--muted);
  font-weight: 600;
}
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .75rem .85rem;
  font: inherit;
  color: var(--ink);
  background: #fff;
}
.msg { min-height: 1.2em; font-weight: 700; }
.msg.ok { color: var(--accent); }
.msg.err { color: #b42318; }
.foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 2rem clamp(1rem, 3vw, 1.6rem) 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.foot a { margin-right: 1rem; color: var(--deep); font-weight: 700; }
@keyframes in { from { opacity: .4; } to { opacity: 1; } }
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 1.5rem; }
  .nav nav a:not(.pill) { display: none; }
  .cards, .two { grid-template-columns: 1fr; }
}