:root {
  --blue-900: #063d73;
  --blue-700: #0f6fc6;
  --blue-100: #e8f3ff;
  --green-600: #14a65a;
  --green-700: #0f8549;
  --ink: #122033;
  --muted: #5f7188;
  --line: #d9e4ee;
  --white: #ffffff;
  --surface: #f7fbff;
  --shadow: 0 18px 55px rgba(6, 61, 115, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background: var(--surface);
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
  background: var(--white);
  border-radius: 8px;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.25;
}

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

.nav a:hover {
  color: var(--blue-700);
}

.header-action,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  text-align: center;
}

.header-action,
.button-primary {
  color: var(--white);
  background: var(--green-600);
}

.header-action:hover,
.button-primary:hover {
  background: var(--green-700);
}

.button-secondary {
  color: var(--blue-900);
  background: var(--blue-100);
}

.button-light {
  color: var(--blue-900);
  background: var(--white);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.78fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
  padding: clamp(48px, 8vw, 96px) clamp(18px, 5vw, 72px) 44px;
  background:
    linear-gradient(120deg, rgba(232, 243, 255, 0.95), rgba(255, 255, 255, 0.84)),
    url("https://images.unsplash.com/photo-1584466977773-e625c37cdd50?auto=format&fit=crop&w=1600&q=80") center / cover;
}

.hero-content {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green-700);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 820px;
  margin: 0;
  color: var(--blue-900);
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 680px;
  margin: 22px 0 0;
  color: #354a62;
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.trust-list li {
  padding: 8px 12px;
  color: var(--blue-900);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
}

.quote-panel {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.quote-panel h2 {
  margin: 0;
  color: var(--blue-900);
  font-size: 28px;
  line-height: 1.12;
}

.quote-panel p {
  margin: 10px 0 22px;
  color: var(--muted);
}

form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--blue-900);
  font-size: 14px;
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #c7d6e5;
  border-radius: 8px;
  font: inherit;
}

input:focus,
select:focus {
  border-color: var(--blue-700);
  outline: 3px solid rgba(15, 111, 198, 0.16);
}

.form-button {
  width: 100%;
  margin-top: 6px;
}

.audience-band {
  padding: 20px clamp(18px, 5vw, 72px);
  color: var(--white);
  background: var(--blue-900);
}

.audience-band div {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  max-width: 1180px;
  margin: 0 auto;
}

.audience-band span {
  padding: 12px;
  text-align: center;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  font-weight: 800;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(48px, 7vw, 84px) clamp(18px, 5vw, 24px);
}

.section-heading {
  max-width: 740px;
  margin-bottom: 28px;
}

.section h2,
.cta-section h2 {
  margin: 0;
  color: var(--blue-900);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  min-height: 220px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product-card h3 {
  margin: 0 0 12px;
  color: var(--blue-900);
  font-size: 22px;
}

.product-card p,
.benefits p,
.cta-section p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 48px;
}

.benefits {
  display: grid;
  gap: 16px;
}

.benefits div {
  padding: 20px;
  background: var(--white);
  border-left: 5px solid var(--green-600);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(6, 61, 115, 0.08);
}

.benefits strong {
  color: var(--blue-900);
  font-size: 18px;
}

.benefits p {
  margin: 8px 0 0;
}

.cta-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin: 0 clamp(18px, 5vw, 72px) clamp(34px, 5vw, 72px);
  padding: clamp(30px, 5vw, 48px);
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  border-radius: 8px;
}

.cta-section h2,
.cta-section p,
.cta-section .eyebrow {
  color: var(--white);
}

.cta-section p {
  max-width: 660px;
  margin-bottom: 0;
  opacity: 0.9;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 22px;
  padding: 24px;
  color: var(--muted);
  background: var(--white);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.footer a {
  color: var(--blue-700);
  font-weight: 700;
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
  }

  .header-action {
    width: 100%;
  }

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

  .product-grid,
  .audience-band div {
    grid-template-columns: 1fr 1fr;
  }

  .cta-section {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .nav {
    display: none;
  }

  h1 {
    font-size: 36px;
  }

  .hero {
    padding-top: 36px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .quote-panel {
    padding: 22px;
  }

  .product-grid,
  .audience-band div {
    grid-template-columns: 1fr;
  }
}