:root {
  --navy: #0f253c;
  --navy-2: #1b3554;
  --coral: #ef6351;
  --coral-dark: #c94a3a;
  --cream: #fbf3ea;
  --ink: #1d2733;
  --muted: #5a6573;
  --line: #e4dbd0;
  --white: #ffffff;
  --radius: 14px;
  --max: 720px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.6;
}

a { color: var(--navy-2); text-underline-offset: 3px; }
a:hover { color: var(--coral-dark); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

header.site {
  background: var(--navy);
  color: var(--white);
}
header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}
header.site a { color: var(--white); text-decoration: none; }
header.site .name { font-weight: 700; font-size: 20px; letter-spacing: 0.2px; }
header.site nav a { font-size: 16px; opacity: 0.9; margin-left: 18px; }
header.site nav a:hover { opacity: 1; text-decoration: underline; }

.hero {
  background: var(--navy);
  color: var(--white);
  padding: 40px 0 48px;
}
.hero h1 { font-size: 38px; line-height: 1.15; margin: 0 0 14px; }
.hero p { font-size: 20px; margin: 0; color: #d9e2ec; max-width: 34em; }

main { padding: 36px 0 56px; }

h2 { font-size: 26px; line-height: 1.25; margin: 40px 0 14px; color: var(--navy); }
h2:first-child { margin-top: 0; }
h3 { font-size: 20px; line-height: 1.3; margin: 0 0 6px; color: var(--navy); }
p { margin: 0 0 14px; }

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  gap: 22px;
  align-items: flex-start;
  margin-bottom: 18px;
}
.card img { width: 120px; height: auto; border-radius: 6px; flex: none; box-shadow: 0 2px 10px rgba(15, 37, 60, 0.18); }
.card .meta { font-size: 15px; color: var(--muted); margin-bottom: 10px; }
.card p:last-child { margin-bottom: 0; }

.btn {
  display: inline-block;
  background: var(--coral);
  color: var(--white);
  border: 0;
  border-radius: 999px;
  padding: 13px 24px;
  font: inherit;
  font-weight: 700;
  font-size: 17px;
  text-decoration: none;
  cursor: pointer;
  line-height: 1.2;
}
.btn:hover, .btn:focus-visible { background: var(--coral-dark); color: var(--white); }
.btn.secondary { background: var(--navy-2); }
.btn.secondary:hover { background: var(--navy); }

/* Signup page */
.offer {
  display: flex;
  gap: 28px;
  align-items: center;
}
.offer img { width: 170px; height: auto; border-radius: 8px; flex: none; box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35); }

.signup {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  margin: 0 0 28px;
}
.signup label { display: block; font-weight: 700; margin-bottom: 8px; }
.signup .row { display: flex; gap: 10px; flex-wrap: wrap; }
.signup input[type="email"] {
  flex: 1 1 240px;
  min-width: 0;
  font: inherit;
  padding: 12px 14px;
  border: 1px solid #c8bfb4;
  border-radius: 10px;
  background: var(--white);
  color: var(--ink);
}
.signup input[type="email"]:focus { outline: 3px solid rgba(239, 99, 81, 0.35); border-color: var(--coral); }
.signup .fine { font-size: 15px; color: var(--muted); margin: 14px 0 0; }

ul.list { padding-left: 22px; margin: 0 0 14px; }
ul.list li { margin-bottom: 4px; }

.note { font-size: 15px; color: var(--muted); }

/* Legal page */
.legal h2 { font-size: 21px; margin-top: 30px; }
.legal p, .legal li { font-size: 17px; }

footer.site {
  border-top: 1px solid var(--line);
  padding: 22px 0 34px;
  font-size: 15px;
  color: var(--muted);
}
footer.site a { color: var(--muted); }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }

@media (max-width: 560px) {
  body { font-size: 17px; }
  .wrap { padding: 0 16px; }
  .hero { padding: 28px 0 34px; }
  .hero h1 { font-size: 30px; }
  .hero p { font-size: 18px; }
  header.site nav a { margin-left: 12px; font-size: 15px; }
  .offer { flex-direction: column; align-items: flex-start; gap: 18px; }
  .offer img { width: 130px; }
  .card { flex-direction: column; gap: 14px; padding: 18px; }
  .card img { width: 110px; }
  .signup { padding: 18px; }
  .signup .btn { width: 100%; }
  h2 { font-size: 23px; }
}