:root {
  --charcoal: #1d2328;
  --deep: #1d2328;
  --slate: #44515c;
  --stone: #a7aaad;
  --teal: #2d6b7f;
  --silk: #f3f5f6;
  --white: #ffffff;
  --orange: #ff8a00;
  --line: rgba(167, 170, 173, 0.38);
  --shadow: 0 20px 54px rgba(29, 35, 40, 0.10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--charcoal);
  background: linear-gradient(180deg, var(--silk) 0%, #ffffff 54%, var(--silk) 100%);
}

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

a {
  color: inherit;
}

.site-header {
  width: min(1180px, calc(100% - 32px));
  margin: 18px auto 0;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.brand img {
  width: clamp(250px, 34vw, 440px);
  height: auto;
}

.header-cta,
.primary,
.secondary,
.site-footer a {
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.01em;
  border-radius: 999px;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
  white-space: nowrap;
}

.header-cta {
  padding: 12px 18px;
  color: var(--white);
  border: 1px solid var(--deep);
  background: var(--deep);
}

.header-cta:hover,
.primary:hover,
.secondary:hover,
.site-footer a:hover {
  transform: translateY(-1px);
}

main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: 430px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 32px;
  align-items: center;
  padding: 64px 0 44px;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--teal);
}

h1,
h2 {
  margin: 0;
  letter-spacing: -0.045em;
  color: var(--deep);
}

h1 {
  max-width: 780px;
  font-size: clamp(2.45rem, 6vw, 5.15rem);
  line-height: 0.94;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.65rem);
  line-height: 1.02;
}

.lead {
  max-width: 720px;
  margin: 24px 0 0;
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
  line-height: 1.45;
  color: var(--slate);
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.primary,
.secondary {
  padding: 14px 20px;
}

.primary {
  background: var(--deep);
  color: var(--white);
  border: 1px solid var(--deep);
}

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

.hero-card {
  min-height: 280px;
  padding: 30px;
  display: grid;
  align-content: center;
  gap: 14px;
  color: var(--white);
  background:
    radial-gradient(circle at 20% 15%, rgba(45, 107, 127, 0.78), transparent 34%),
    linear-gradient(145deg, var(--deep), var(--charcoal));
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 32px;
  box-shadow: var(--shadow);
}

.hero-card span {
  padding: 16px 18px;
  font-weight: 800;
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  letter-spacing: -0.03em;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
}

.one-pager {
  padding: 24px 0 70px;
}

.section-heading {
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 26px;
  align-items: end;
}

.section-heading .eyebrow {
  margin-bottom: 0;
}

.one-pager-frame {
  display: block;
  padding: clamp(8px, 1.4vw, 16px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.one-pager-frame img {
  width: 100%;
  height: auto;
  border-radius: 20px;
}

.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 24px;
  padding: 22px 6px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--slate);
  border-top: 1px solid var(--line);
}

.site-footer a {
  color: var(--deep);
}

@media (max-width: 820px) {
  .site-header,
  .hero,
  .section-heading,
  .site-footer {
    display: block;
  }

  .site-header {
    text-align: center;
  }

  .brand img {
    margin: 0 auto;
  }

  .header-cta {
    display: inline-block;
    margin-top: 12px;
  }

  .hero {
    padding: 44px 0 26px;
  }

  .hero-card {
    margin-top: 28px;
  }

  .section-heading h2 {
    margin-top: 8px;
  }

  .one-pager-frame {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .one-pager-frame img {
    min-width: 980px;
  }

  .site-footer span,
  .site-footer a {
    display: block;
    margin: 8px 0;
  }
}