:root {
  color-scheme: light;
  --ink: #152033;
  --muted: #5b6577;
  --line: #d8dee8;
  --paper: #f6f7f9;
  --panel: #ffffff;
  --blue: #1f6f9f;
  --green: #2d7a4f;
  --amber: #a65f16;
  --slate: #253140;
}

* {
  box-sizing: border-box;
}

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

a {
  color: inherit;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 24px;
}

.brand {
  font-weight: 800;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

nav a {
  text-decoration: none;
}

.hero {
  min-height: calc(100vh - 84px);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
  gap: 36px;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 24px 70px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 780px;
  margin: 0;
  font-size: 56px;
  line-height: 1.04;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: 32px;
  line-height: 1.16;
  letter-spacing: 0;
}

h3 {
  margin: 8px 0 8px;
  font-size: 20px;
  line-height: 1.2;
}

.lead {
  max-width: 700px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary,
.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
}

.primary {
  background: var(--slate);
  color: #fff;
}

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

.runtime-panel,
.product,
.partner-list div,
.compliance {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.runtime-panel {
  padding: 24px;
  box-shadow: 0 18px 60px rgba(29, 38, 54, .12);
}

.panel-head,
.load-list div,
.partner-list div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.panel-head {
  align-items: baseline;
  margin-bottom: 22px;
}

.panel-head span,
.load-list span,
dt,
.partner-list span {
  color: var(--muted);
}

.panel-head strong {
  font-size: 44px;
}

.load-list {
  display: grid;
  gap: 12px;
}

.meter {
  height: 12px;
  overflow: hidden;
  margin: 22px 0 12px;
  border-radius: 999px;
  background: #e7ebf1;
}

.meter span {
  display: block;
  height: 100%;
  background: var(--green);
}

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

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 72px 24px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 24px;
}

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

.product {
  padding: 18px;
}

.product-visual {
  display: grid;
  place-items: center;
  min-height: 150px;
  border-radius: 6px;
  color: #fff;
  font-size: 30px;
  font-weight: 800;
}

.visual-eco {
  background: var(--slate);
}

.visual-blue {
  background: var(--blue);
}

.visual-green {
  background: var(--green);
}

.rank {
  margin: 16px 0 0;
  color: var(--amber);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.product p {
  color: var(--muted);
}

dl {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
}

dl div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

dt,
dd {
  margin: 0;
}

dd {
  font-weight: 700;
  text-align: right;
}

.split {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 48px;
}

.steps {
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
  font-size: 18px;
}

.steps li + li {
  margin-top: 12px;
}

.partner-list {
  display: grid;
  gap: 12px;
}

.partner-list div {
  align-items: center;
  padding: 18px;
}

.compliance {
  padding: 28px;
}

.compliance p {
  max-width: 900px;
  color: var(--muted);
}

footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 30px 24px 46px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 840px) {
  .topbar,
  nav {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .hero {
    min-height: auto;
    padding-top: 38px;
  }

  h1 {
    font-size: 40px;
  }

  h2 {
    font-size: 26px;
  }

  .lead {
    font-size: 18px;
  }
}