:root {
  --petrol: #1f4e5f;
  --petrol-dark: #173b48;
  --ink: #202426;
  --muted: #667176;
  --line: #dce3e6;
  --soft: #f3f6f7;
  --white: #ffffff;
  --max: 1180px;
  --shadow: 0 24px 70px rgba(21, 47, 56, .15);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }

a { color: inherit; }

.container {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.narrow { max-width: 820px; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--petrol);
  color: white;
  text-decoration: none;
  border-radius: 6px;
}

.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.93);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(220,227,230,.85);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand img {
  display: block;
  width: 150px;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 700;
}

.nav a {
  text-decoration: none;
  transition: color .2s ease;
}

.nav a:hover { color: var(--petrol); }

.nav-cta {
  padding: 10px 16px;
  border: 1px solid var(--petrol);
  border-radius: 7px;
}

.hero {
  padding: 72px 0 86px;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 24%, rgba(31,78,95,.12), transparent 34%),
    linear-gradient(180deg, #fff 0%, #f8fafb 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 70px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--petrol);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.eyebrow.light { color: #cbe0e8; }

h1, h2, h3 {
  margin-top: 0;
  line-height: 1.15;
  letter-spacing: -.025em;
}

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(42px, 6vw, 72px);
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(30px, 4.2vw, 48px);
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

blockquote {
  margin: 0 0 24px;
  padding-left: 18px;
  border-left: 3px solid var(--petrol);
  color: var(--petrol-dark);
  font-size: 20px;
  font-style: italic;
}

.lead {
  max-width: 680px;
  margin: 0 0 30px;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover { transform: translateY(-2px); }

.button-primary {
  color: white;
  background: var(--petrol);
  box-shadow: 0 12px 30px rgba(31,78,95,.22);
}

.button-primary:hover { background: var(--petrol-dark); }

.button-secondary {
  border: 1px solid var(--line);
  background: white;
}

.button-light {
  color: var(--petrol-dark);
  background: white;
}

.status {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.status span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--petrol);
  box-shadow: 0 0 0 5px rgba(31,78,95,.12);
}

.hero-image-wrap {
  position: relative;
}

.hero-image-wrap::before {
  content: "";
  position: absolute;
  inset: -22px 24px 26px -24px;
  border: 1px solid rgba(31,78,95,.3);
  border-radius: 18px;
}

.hero-image {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.section { padding: 96px 0; }

.section-soft { background: var(--soft); }

.section p {
  color: var(--muted);
  font-size: 17px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 38px;
}

.section-heading h2 { max-width: 780px; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  min-height: 280px;
  padding: 28px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: transform .22s ease, box-shadow .22s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 44px rgba(31,78,95,.1);
}

.card-number {
  margin-bottom: 44px;
  color: var(--petrol);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
}

.card p {
  margin-bottom: 0;
  font-size: 15.5px;
}

.split {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 80px;
}

.feature-list {
  border-top: 1px solid var(--line);
}

.feature {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.feature > span {
  color: var(--petrol);
  font-size: 13px;
  font-weight: 800;
}

.feature h3 { margin-bottom: 7px; }

.feature p {
  margin: 0;
  font-size: 15.5px;
}

.contact-section {
  padding: 0 0 76px;
}

.contact-box {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 70px;
  align-items: center;
  padding: 58px;
  color: white;
  background: var(--petrol);
  border-radius: 18px;
}

.contact-box h2 { margin-bottom: 18px; }

.contact-box p {
  margin-bottom: 0;
  color: rgba(255,255,255,.8);
}

.contact-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.contact-actions p {
  font-size: 13px;
}

.site-footer {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-inner img {
  width: 120px;
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 900px) {
  .nav a:not(.nav-cta) { display: none; }

  .hero-grid,
  .split,
  .contact-box {
    grid-template-columns: 1fr;
  }

  .hero-grid { gap: 48px; }

  .hero-image-wrap { max-width: 680px; }

  .cards { grid-template-columns: 1fr; }

  .card { min-height: auto; }

  .contact-box { gap: 30px; }

  .section { padding: 76px 0; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 28px), var(--max)); }

  .header-inner { min-height: 68px; }

  .brand img { width: 128px; }

  .nav-cta { padding: 9px 12px; }

  .hero { padding: 48px 0 64px; }

  h1 { font-size: 42px; }

  blockquote { font-size: 18px; }

  .section { padding: 62px 0; }

  .contact-box { padding: 34px 24px; }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}


.order-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 70px;
  align-items: center;
}

.download-card {
  padding: 34px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 18px 46px rgba(31,78,95,.10);
}

.download-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin-bottom: 22px;
  border-radius: 12px;
  background: var(--petrol);
  color: #ffffff;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .08em;
}

.download-card p {
  margin-bottom: 22px;
  font-size: 15.5px;
}

.text-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--petrol);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.text-link:hover {
  text-decoration: underline;
}

@media (max-width: 900px) {
  .order-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }
}