:root {
  /* Blue Sky brand blues: #1683c7 from blueskysat.com, #4db4ea from the logo. */
  --sky: #1683c7;
  --sky-2: #0f6ba8;
  --sky-light: #4db4ea;
  --sky-mid: #2b93d6;
  --sky-deep: #0d4f7c;
  --sky-soft: #e6f3fb;
  --sky-soft-2: #d3eafa;
  --sky-soft-3: #b9dff6;
  --focus: #0f6ba8;

  --navy: #071b2f;
  --navy-2: #0e2b47;
  --ink: #17233a;
  --muted: #5b6778;
  --line: rgba(11, 45, 74, 0.14);
  --paper: #f2f7fb;
  --white: #ffffff;

  /* Status colours, kept muted so the Blue Sky blues stay dominant. */
  --ok: #1a7f5a;
  --ok-soft: #e3f3ec;
  --warn: #b8791b;
  --warn-soft: #fbf1de;
  --stop: #a94733;
  --stop-soft: #f9e8e4;

  --radius: 14px;
  --shadow: 0 18px 50px rgba(7, 11, 20, 0.12);
  --max: 1120px;
  --font: "Source Sans 3", "Segoe UI", sans-serif;
  --display: "Source Serif 4", Georgia, "Times New Roman", serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.05rem;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
}

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

a {
  color: var(--sky-2);
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--sky);
  color: var(--white);
  padding: 0.6rem 1rem;
  z-index: 100;
  border-radius: 8px;
}

.skip-link:focus {
  top: 1rem;
}

.wrap {
  width: min(var(--max), calc(100% - 2.4rem));
  margin-inline: auto;
}

.coverage-stage {
  height: calc(100vh - 74px);
  min-height: 32rem;
}

.coverage-stage iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #eef4f8;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(7, 11, 20, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 74px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--white);
}

.brand img,
.brand svg {
  width: auto;
  height: 48px;
}

.brand-text {
  display: none;
}

.brand-text strong {
  display: block;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.brand-text span {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.72;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.55rem 0.8rem;
  border-radius: 8px;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.nav .btn {
  margin-left: 0.4rem;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  font: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--sky);
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  border: 0;
  border-radius: 10px;
  padding: 0.85rem 1.15rem;
  cursor: pointer;
  font-family: inherit;
}

.btn:hover {
  background: var(--sky-2);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.btn-dark {
  background: var(--navy);
  color: var(--white);
}

.btn-dark:hover {
  background: var(--sky-deep);
  color: var(--white);
}

.hero {
  background:
    linear-gradient(180deg, rgba(7, 27, 47, 0.3), rgba(7, 27, 47, 0.88)),
    radial-gradient(circle at 18% 26%, rgba(77, 180, 234, 0.5), transparent 48%),
    radial-gradient(circle at 76% 20%, rgba(22, 131, 199, 0.55), transparent 46%),
    radial-gradient(circle at 60% 90%, rgba(13, 79, 124, 0.6), transparent 50%),
    #071b2f url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Ccircle cx='8' cy='12' r='1' fill='white' opacity='.35'/%3E%3Ccircle cx='90' cy='40' r='.8' fill='white' opacity='.25'/%3E%3Ccircle cx='140' cy='110' r='1.1' fill='white' opacity='.3'/%3E%3Ccircle cx='40' cy='130' r='.7' fill='white' opacity='.2'/%3E%3C/svg%3E");
  color: var(--white);
  padding: 5.2rem 0 4.4rem;
}

.hero h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2.3rem, 4.4vw, 3.6rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  max-width: 14ch;
}

.hero p.lede {
  font-size: 1.18rem;
  max-width: 42rem;
  color: rgba(255, 255, 255, 0.86);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.kicker {
  display: inline-block;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--sky-2);
  font-weight: 600;
  margin-bottom: 0.7rem;
}

/* On the dark hero bands the lighter logo blue reads better. */
.hero .kicker,
.page-hero .kicker {
  color: var(--sky-light);
}

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

.stat {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  background: rgba(255, 255, 255, 0.04);
}

.stat strong {
  display: block;
  font-family: var(--display);
  font-size: 1.5rem;
}

.section {
  padding: 4.4rem 0;
}

.section-muted {
  background: var(--paper);
}

.section h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.7rem, 2.6vw, 2.25rem);
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin: 0 0 0.7rem;
}

.section-intro {
  max-width: 42rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--sky);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: 0 8px 24px rgba(7, 11, 20, 0.04);
}

.cards .card:nth-child(3n + 2) {
  border-top-color: var(--sky-light);
}

.cards .card:nth-child(3n) {
  border-top-color: var(--sky-deep);
}

.stat:nth-child(1) {
  border-color: rgba(77, 180, 234, 0.5);
}

.stat:nth-child(2) {
  border-color: rgba(22, 131, 199, 0.55);
}

.stat:nth-child(3) {
  border-color: rgba(13, 79, 124, 0.7);
}

.card h3 {
  margin: 0 0 0.45rem;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.28rem;
  line-height: 1.25;
}

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

.card a {
  display: inline-block;
  margin-top: 0.9rem;
  font-weight: 700;
  text-decoration: none;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.4rem;
  align-items: center;
}

.panel {
  background: linear-gradient(150deg, var(--navy) 0%, var(--sky-deep) 100%);
  color: var(--white);
  border-radius: 22px;
  padding: 2rem;
  border-top: 4px solid var(--sky-light);
}

.panel h3 {
  font-family: var(--display);
  margin-top: 0;
}

.panel ul {
  margin: 0;
  padding-left: 1.1rem;
}

.cta-band {
  background: linear-gradient(120deg, var(--navy) 0%, var(--sky-deep) 40%, var(--sky) 100%);
  color: var(--white);
  border-radius: 22px;
  padding: 2.2rem;
  display: flex;
  justify-content: space-between;
  gap: 1.4rem;
  align-items: center;
}

.cta-band h2 {
  margin: 0 0 0.4rem;
  color: var(--white);
}

.cta-band p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}

.proof {
  border-left: 4px solid var(--sky);
  padding: 0.2rem 0 0.2rem 1rem;
}

.proof:nth-child(4n + 2) {
  border-left-color: var(--sky-light);
}

.proof:nth-child(4n + 3) {
  border-left-color: var(--sky-deep);
}

.proof:nth-child(4n) {
  border-left-color: var(--sky-mid);
}

.proof h3 {
  margin: 0 0 0.3rem;
  font-size: 1.05rem;
}

.proof p {
  margin: 0;
  color: var(--muted);
}

.form {
  display: grid;
  gap: 0.85rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.4rem;
}

.form[hidden],
.auto-preview[hidden],
.auto-reply[hidden] {
  display: none !important;
}

label {
  display: grid;
  gap: 0.3rem;
  font-weight: 650;
  font-size: 0.92rem;
}

input,
select,
textarea {
  font: inherit;
  padding: 0.75rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--sky);
  border-color: var(--sky);
}

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

.form-step {
  margin: 0.6rem 0 0;
  font-family: var(--display);
  font-size: 1.05rem;
}

.optional {
  font-weight: 500;
  color: var(--muted);
  font-size: 0.82rem;
}

.form-reassure {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.form-reassure a {
  font-weight: 700;
}

.form-note,
.form-success {
  margin: 0;
  color: var(--muted);
}

.form-success {
  display: none;
  background: var(--ok-soft);
  color: var(--ok);
  padding: 0.8rem 1rem;
  border-radius: 10px;
}

.form-error {
  margin: 0;
  background: var(--stop-soft);
  color: var(--stop);
  padding: 0.8rem 1rem;
  border-radius: 10px;
}

.option-grid {
  margin: 0;
  padding: 0;
  border: 0;
  display: grid;
  gap: 0.7rem;
}

.option-grid legend {
  font-weight: 650;
  font-size: 0.92rem;
  margin-bottom: 0.55rem;
}

.offer-group {
  margin: 0 0 0.8rem;
  padding: 0.8rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  display: grid;
  gap: 0.55rem;
}

.offer-group legend {
  padding: 0 0.35rem;
  font-family: var(--display);
  font-size: 1rem;
}

.offer-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.option-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
  margin: 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  cursor: pointer;
  font-weight: 400;
}

.option-card:has(input:checked) {
  border-color: var(--sky);
  background: var(--sky-soft);
  box-shadow: inset 0 0 0 1px var(--sky);
}

.option-card input {
  margin-top: 0.35rem;
  accent-color: var(--sky);
}

.option-card-body {
  display: grid;
  gap: 0.2rem;
}

.option-card-body strong {
  font-family: var(--display);
  font-size: 1.02rem;
}

.option-card-body span {
  color: var(--muted);
  font-size: 0.92rem;
}

.auto-preview,
.auto-reply {
  background: var(--ok-soft);
  border: 1px solid rgba(26, 127, 90, 0.2);
  border-radius: 12px;
  padding: 1rem 1.1rem;
}

.auto-preview .kicker,
.auto-reply .kicker {
  margin: 0 0 0.35rem;
  color: var(--ok);
}

.auto-preview p,
.auto-reply p {
  margin: 0;
}

.auto-reply h2 {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
}

.auto-reply-flag {
  display: inline-block;
  margin: 0 0 0.9rem !important;
  background: var(--sky);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
}

.auto-reply pre {
  white-space: pre-wrap;
  font: inherit;
  margin: 0 0 1rem;
  background: var(--white);
  border-radius: 10px;
  padding: 0.9rem 1rem;
}

.auto-reply h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.auto-reply ol {
  margin: 0 0 1.1rem;
  padding-left: 1.2rem;
}

.contact-meta {
  display: grid;
  gap: 0.9rem;
}

.contact-meta a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
}

.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.78);
  padding: 2.6rem 0 1.6rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.6rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--sky-light);
}

.site-footer h2 {
  color: var(--white);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 0.7rem;
}

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

.theme-toggle {
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: transparent;
  color: #fff;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --ink: #e7eef6;
  --muted: #a8b6c9;
  --line: rgba(255, 255, 255, 0.12);
  --paper: #121a2a;
  --surface: #1a2436;
  --sky-soft: #16324a;
  --sky-soft-2: #1a3c58;
  --sky-soft-3: #1f4a6c;
  --ok-soft: #143528;
  --warn-soft: #3a2e16;
  --stop-soft: #3a221c;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.4);
}

html[data-theme="dark"] body {
  background: #0e1522;
  color: var(--ink);
}

html[data-theme="dark"] .form,
html[data-theme="dark"] .card,
html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] textarea,
html[data-theme="dark"] .auto-reply pre {
  background: var(--surface);
  color: var(--ink);
}

.site-footer li {
  margin: 0.35rem 0;
}

.legal {
  margin-top: 1.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1rem;
  font-size: 0.88rem;
}

.page-hero {
  background:
    radial-gradient(circle at 88% 10%, rgba(22, 131, 199, 0.5), transparent 48%),
    radial-gradient(circle at 8% 90%, rgba(77, 180, 234, 0.32), transparent 46%),
    var(--navy);
  color: var(--white);
  padding: 3.4rem 0 2.6rem;
}

.page-hero h1 {
  font-family: var(--display);
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  font-size: clamp(2rem, 3.4vw, 2.75rem);
}

.page-hero p {
  max-width: 42rem;
  color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    position: absolute;
    inset: 74px 0 auto;
    background: var(--navy-2);
    flex-direction: column;
    align-items: stretch;
    padding: 0.8rem;
  }

  .nav.open {
    display: flex;
  }

  .cards,
  .stats,
  .split,
  .proof-grid,
  .footer-grid,
  .cta-band {
    grid-template-columns: 1fr;
    display: grid;
  }

  .cta-band {
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}