:root {
  --ink: #12202c;
  --navy: #16324a;
  --navy-deep: #0c1b28;
  --water: #2a6f8f;
  --water-bright: #3d8aaa;
  --foam: #e7f2f6;
  --paper: #f6f3ec;
  --card: #fffdf8;
  --line: #d5dde3;
  --muted: #5b6b76;
  --amber: #c05612;
  --amber-hover: #9a4310;
  --good: #1f6b4a;
  --focus: #1d6f92;
  --shadow: 0 14px 40px rgba(18, 32, 44, 0.1);
  --radius: 18px;
  --max: 70rem;
  --font: "Source Sans 3", "Segoe UI", sans-serif;
  --display: "Fraunces", Georgia, serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: var(--water);
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--navy);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  z-index: 80;
  background: #fff;
  color: var(--navy);
  padding: 0.5rem 0.8rem;
  border-radius: 8px;
}

.skip-link:focus {
  top: 0.75rem;
}

.wrap {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}

.topbar {
  background: var(--navy-deep);
  color: #d7e6ee;
  font-size: 0.92rem;
}

.topbar .wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 0.55rem 0;
}

.topbar a {
  color: #fff;
  font-weight: 700;
}

.site-header {
  background: rgba(246, 243, 236, 0.92);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--navy);
  min-width: 0;
}

.logo-mark {
  width: 2.4rem;
  height: 2.4rem;
  flex: none;
}

.logo strong {
  display: block;
  font-family: var(--display);
  font-size: 1.02rem;
  line-height: 1.2;
}

.logo span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 0.45rem 0.7rem;
  font: inherit;
  font-weight: 700;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
}

.nav a[aria-current="page"],
.nav a:hover {
  color: var(--water);
}

.btn,
.nav .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.72rem 1.1rem;
  text-decoration: none;
  border: 0;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.btn-amber,
.nav .btn-amber {
  background: var(--amber);
  color: #fff;
}

.btn-amber:hover,
.nav .btn-amber:hover {
  background: var(--amber-hover);
  color: #fff;
}

.btn-navy {
  background: var(--navy);
  color: #fff;
}

.btn-navy:hover {
  background: var(--navy-deep);
  color: #fff;
}

.btn-ghost {
  background: #fff;
  color: var(--navy);
  border: 1px solid var(--line);
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 10%, rgba(126, 200, 227, 0.28), transparent 28%),
    linear-gradient(160deg, #133044 0%, #1c4d68 52%, #24556b 100%);
  color: #f3f8fb;
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3.5rem;
  background: linear-gradient(to bottom right, transparent 49%, var(--paper) 50%);
}

.hero .wrap,
.page-hero .wrap {
  position: relative;
  z-index: 1;
  padding: 3.4rem 0 4.6rem;
}

.eyebrow {
  margin: 0 0 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
  color: #b7d7e4;
}

h1,
h2,
h3 {
  font-family: var(--display);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.1rem, 5vw, 3.5rem);
  max-width: 16ch;
}

.lede,
.page-hero .lede {
  margin: 0 0 1.4rem;
  font-size: 1.16rem;
  max-width: 46rem;
  color: #e4eef3;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.section {
  padding: 3.4rem 0;
}

.section h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.7rem, 3vw, 2.25rem);
}

.section > .wrap > p,
.prose p {
  max-width: 46rem;
}

.section-intro {
  margin: 0 0 1.6rem;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.2rem 1.3rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.card p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.card a {
  font-weight: 700;
  text-decoration: none;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: start;
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.3rem;
}

.list {
  margin: 0;
  padding-left: 1.15rem;
}

.list li + li {
  margin-top: 0.45rem;
}

.area-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}

.area-grid span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem 0.85rem;
}

.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.85rem 1rem;
}

.faq details + details {
  margin-top: 0.65rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
}

.faq details p {
  margin: 0.7rem 0 0.15rem;
}

.cta-band {
  background: var(--navy);
  color: #eef5f8;
}

.cta-band h2,
.form-card h2 {
  color: inherit;
}

.form-card {
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius);
  padding: 1.2rem;
  border: 1px solid var(--line);
}

label {
  display: block;
  font-weight: 700;
  margin: 0.75rem 0 0.3rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #c5d0d7;
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  font: inherit;
  background: #fff;
}

textarea {
  min-height: 7rem;
  resize: vertical;
}

.hp {
  position: absolute;
  left: -9999px;
}

.form-note {
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer {
  background: var(--navy-deep);
  color: #d5e2ea;
  padding: 2.4rem 0 6.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 1.5rem;
}

.site-footer a {
  color: #fff;
}

.site-footer h2 {
  margin: 0 0 0.7rem;
  font-size: 1.05rem;
  color: #fff;
}

.site-footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer li + li {
  margin-top: 0.35rem;
}

.gbp-note {
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #b9c9d2;
  font-size: 0.92rem;
}

.sticky-cta {
  display: none;
}

.clock {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.clock article {
  background: var(--foam);
  border-radius: 14px;
  padding: 1rem;
}

.clock strong {
  display: block;
  font-family: var(--display);
  font-size: 1.3rem;
  margin-bottom: 0.3rem;
}

.prose h2 {
  margin-top: 2.3rem;
}

.page-hero h1 {
  max-width: 20ch;
}

.thanks {
  min-height: 50vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 4rem 1rem;
}

.muted {
  color: var(--muted);
}

@media (max-width: 900px) {
  .cards,
  .split,
  .area-grid,
  .footer-grid,
  .clock {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    position: absolute;
    inset: 100% 1rem auto;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 0.9rem;
    flex-direction: column;
    align-items: stretch;
    box-shadow: var(--shadow);
  }

  .nav.is-open {
    display: flex;
  }

  .site-header {
    position: sticky;
  }

  .header-row {
    position: relative;
  }

  body {
    padding-bottom: 4.6rem;
  }

  .sticky-cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.55rem;
    position: fixed;
    inset: auto 0 0;
    z-index: 50;
    padding: 0.65rem 0.75rem calc(0.65rem + env(safe-area-inset-bottom));
    background: #fff;
    border-top: 1px solid var(--line);
  }

  .site-footer {
    padding-bottom: 7.5rem;
  }
}

@media (max-width: 640px) {
  h1 {
    max-width: none;
  }

  .topbar .wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}