:root {
  --brand: #14384D;
  --brand-soft: #edf4f7;
  --text: #14384D;
  --muted: #5f7280;
  --border: #dfe7eb;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }

.page { min-height: 100vh; background: #fff; }
.site-header,
.section,
.footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--border);
}
.brand img { width: 210px; height: auto; }
.nav { display: flex; gap: 22px; color: var(--muted); font-weight: 700; }
.nav a:hover { color: var(--brand); }

.section { padding: 72px 0; }
.hero {
  min-height: calc(100vh - 92px);
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 56px;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: 13px;
  font-weight: 900;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 26px;
  max-width: 720px;
  font-size: clamp(54px, 8vw, 98px);
  line-height: .92;
  letter-spacing: -.07em;
  font-weight: 950;
}
h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1;
  letter-spacing: -.045em;
  font-weight: 950;
}
h3 {
  margin-bottom: 12px;
  font-size: 24px;
  line-height: 1.1;
}
p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 17px;
}
.lede { max-width: 610px; font-size: 20px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid var(--brand);
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
}
.primary { background: var(--brand); color: white; }
.secondary { background: white; color: var(--brand); }
.compact { min-height: 44px; padding: 0 18px; font-size: 14px; }
.full { width: 100%; }

.hero-image {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 28px;
  overflow: hidden;
  background: #fff;
}
.hero-image img { width: 100%; height: 560px; object-fit: cover; }
.hero-image figcaption {
  padding: 18px 22px;
  border-top: 1px solid var(--border);
  color: var(--brand);
  font-weight: 900;
}

.intro { border-top: 1px solid var(--border); }
.section-heading { max-width: 760px; margin-bottom: 38px; }
.section-heading.narrow { max-width: 720px; }
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  background: #fff;
}
.card p { margin-bottom: 0; }

.proof {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 48px;
  border-top: 1px solid var(--border);
}
.proof-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.proof-grid img {
  width: 100%;
  height: 330px;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: 24px;
}
blockquote {
  margin: 0;
  color: var(--brand);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -.035em;
  font-weight: 900;
}
cite {
  display: block;
  margin-top: 20px;
  color: var(--muted);
  font-size: 16px;
  font-style: normal;
  letter-spacing: 0;
}

.calendar-section { border-top: 1px solid var(--border); }
.calendar-card {
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  background: #fff;
}
.calendar-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  border-bottom: 1px solid var(--border);
}
.calendar-toolbar span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .18em;
  margin-bottom: 4px;
}
.calendar-toolbar strong { font-size: 20px; }
.calendar-card iframe {
  display: block;
  width: 100%;
  height: 720px;
  border: 0;
}

.signup-section { border-top: 1px solid var(--border); }
.signup-box {
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 44px;
  background: var(--brand-soft);
}
.signup-box h2 { max-width: 820px; }
.signup-box > p:not(.eyebrow) { max-width: 680px; }
.signup-form { margin-top: 30px; display: grid; gap: 18px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { display: grid; gap: 8px; color: var(--brand); font-weight: 900; }
input, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 15px 16px;
  color: var(--brand);
  background: white;
}
textarea { resize: vertical; }
.status { margin: 0; color: var(--brand); font-weight: 900; text-align: center; }

.footer {
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}
.footer strong { color: var(--brand); }

@media (max-width: 900px) {
  .hero,
  .proof,
  .cards,
  .field-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-image img { height: 420px; }
  .calendar-toolbar { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .site-header,
  .section,
  .footer { width: min(100% - 28px, 1120px); }
  .site-header { min-height: 78px; }
  .brand img { width: 170px; }
  .nav { gap: 14px; font-size: 14px; }
  .section { padding: 52px 0; }
  h1 { font-size: clamp(46px, 17vw, 68px); }
  .hero-image img { height: 340px; }
  .hero-actions .button { width: 100%; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid img { height: 260px; }
  .signup-box { padding: 28px 18px; border-radius: 24px; }
  .footer { flex-direction: column; align-items: flex-start; justify-content: center; }
}