:root {
  --spe-blue: #0067b9;
  --spe-dark: #07385f;
  --ink: #173247;
  --muted: #64798a;
  --line: #dbe7ef;
  --bg: #f5f9fc;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

.topbar {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  padding: 16px 6%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 1180px;
  margin: auto;
}

.brand img {
  width: 62px;
  height: 62px;
  object-fit: contain;
}

.brand-small {
  display: block;
  font-size: 10px;
  letter-spacing: 1.6px;
  color: var(--muted);
  margin-bottom: 3px;
}

.brand strong {
  display: block;
  font-size: 15px;
  color: var(--spe-blue);
}

.hero {
  min-height: calc(100vh - 95px);
  padding: 70px 6% 85px;
  background:
    radial-gradient(circle at 92% 12%, rgba(0,103,185,.10), transparent 28%),
    radial-gradient(circle at 8% 80%, rgba(0,103,185,.07), transparent 25%),
    var(--bg);
}

.hero-inner {
  max-width: 1050px;
  margin: auto;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--spe-blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
}

h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 76px);
  line-height: .98;
  letter-spacing: -2.5px;
  color: var(--spe-dark);
  max-width: 850px;
}

.intro {
  max-width: 750px;
  font-size: 18px;
  line-height: 1.7;
  color: var(--muted);
  margin: 24px 0 28px;
}

.notice {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  max-width: 780px;
  padding: 18px 20px;
  background: var(--white);
  border-left: 4px solid var(--spe-blue);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(20,55,80,.06);
  margin-bottom: 36px;
}

.notice-icon {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--spe-blue);
  color: white;
  font-weight: 800;
}

.notice strong { color: var(--spe-dark); }
.notice p {
  margin: 4px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.choices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  display: block;
  min-height: 245px;
  padding: 26px;
  text-decoration: none;
  color: inherit;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(20,55,80,.06);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(0,103,185,.35);
  box-shadow: 0 18px 40px rgba(20,55,80,.12);
}

.card.featured {
  background: linear-gradient(145deg, var(--spe-blue), #0b5a98);
  color: white;
  border-color: transparent;
}

.number {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--spe-blue);
  margin-bottom: 30px;
}

.featured .number { color: rgba(255,255,255,.75); }

.card h2 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.2;
}

.card p {
  margin: 0 0 22px;
  color: var(--muted);
  line-height: 1.55;
}

.featured p { color: rgba(255,255,255,.82); }

.action {
  font-weight: 800;
  color: var(--spe-blue);
  font-size: 14px;
}

.featured .action { color: white; }

.footer-note {
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

footer {
  text-align: center;
  padding: 26px 6%;
  background: var(--spe-dark);
  color: rgba(255,255,255,.8);
  font-size: 12px;
  line-height: 1.5;
}

footer p { margin: 3px 0; }

@media (max-width: 850px) {
  .choices { grid-template-columns: 1fr; }
  .card { min-height: auto; }
  .hero { padding-top: 48px; }
}

@media (max-width: 520px) {
  .topbar { padding: 13px 5%; }
  .brand img { width: 50px; height: 50px; }
  .brand strong { font-size: 12px; }
  h1 { letter-spacing: -1.5px; }
  .intro { font-size: 16px; }
}