* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Figtree, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111827;
  background: #f3f4f6;
}

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

.topbar {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(24px, calc((100vw - 1180px) / 2));
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 7px;
  color: #ffffff;
  background: #4f46e5;
  font-weight: 800;
}

.nav-links {
  display: flex;
  gap: 28px;
  color: #4b5563;
  font-size: 14px;
  font-weight: 600;
}

.nav-links a {
  padding: 22px 0 20px;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover {
  color: #111827;
  border-color: #818cf8;
}

.hero {
  min-height: 560px;
  position: relative;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  background: #e8eef6;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("/assets/hero-datacenter.jpg");
  background-position: center center;
  background-size: cover;
  filter: saturate(.95) contrast(1.02);
  opacity: .9;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(248, 251, 255, .94) 0%, rgba(248, 251, 255, .84) 48%, rgba(248, 251, 255, .34) 78%, rgba(248, 251, 255, .08) 100%);
}

.hero-inner {
  width: min(1180px, calc(100% - 48px));
  min-height: 560px;
  margin: 0 auto;
  padding: 84px 0 108px;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: #4f46e5;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(36px, 6vw, 70px);
  line-height: 1;
  font-weight: 800;
}

.lead {
  max-width: 620px;
  margin-bottom: 28px;
  color: #374151;
  font-size: 20px;
  line-height: 1.6;
}

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

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
}

.button.primary {
  color: #ffffff;
  background: #4f46e5;
}

.button.secondary {
  color: #374151;
  background: rgba(255, 255, 255, .86);
  border: 1px solid #d1d5db;
}

.content-band {
  padding: 34px 0;
}

.cards,
.section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

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

article {
  padding: 24px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #ffffff;
}

.card-kicker {
  margin-bottom: 8px;
  color: #6b7280;
  font-size: 13px;
  font-weight: 800;
}

article h2,
.section h2 {
  margin-bottom: 12px;
  font-size: 24px;
  line-height: 1.2;
}

article p,
.wide-text,
.checklist p {
  color: #4b5563;
  line-height: 1.6;
}

.section {
  padding: 48px 0;
  display: grid;
  grid-template-columns: minmax(240px, 360px) minmax(0, 1fr);
  gap: 48px;
  border-top: 1px solid #e5e7eb;
}

.section.muted {
  display: block;
}

.inline-actions {
  margin-top: 22px;
}

.wide-text {
  max-width: 780px;
  font-size: 18px;
}

.checklist {
  display: grid;
  gap: 12px;
}

.checklist div {
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: start;
  gap: 16px;
  padding: 18px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #ffffff;
}

.checklist span {
  color: #4f46e5;
  font-weight: 800;
}

.checklist p {
  margin: 0;
}

.footer {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0 42px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: #6b7280;
  font-size: 14px;
  border-top: 1px solid #e5e7eb;
}

.footer p {
  margin: 0;
}

.footer a {
  color: #4f46e5;
  font-weight: 700;
}

@media (max-width: 820px) {
  .topbar {
    height: auto;
    min-height: 64px;
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding-top: 14px;
    padding-bottom: 12px;
  }

  .nav-links {
    width: 100%;
    gap: 18px;
    overflow-x: auto;
  }

  .hero,
  .hero-inner {
    min-height: 520px;
  }

  .hero-inner,
  .cards,
  .section,
  .footer {
    width: min(100% - 28px, 680px);
  }

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

  .footer {
    flex-direction: column;
  }
}