:root {
  --canvas: #f7f4ee;
  --surface: #ffffff;
  --ink: #18211f;
  --muted: #52605d;
  --line: #ddd8ce;
  --shell: #142233;
  --teal: #0f8f86;
  --shadow: 0 18px 48px rgba(20, 34, 51, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

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

a {
  color: inherit;
}

.container {
  width: min(calc(100% - 40px), 1200px);
  margin: 0 auto;
}

.hero {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.hero-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 52px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: #6b7471;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(2.35rem, 4vw, 4.7rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.12;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.lede {
  max-width: 780px;
  color: var(--muted);
  font-size: 1.08rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--shell);
  font-weight: 700;
  text-decoration: none;
}

.button:hover,
.button:focus {
  border-color: var(--teal);
  color: var(--teal);
}

.card-grid,
.split,
.screenshot-grid {
  display: grid;
  gap: 22px;
}

.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 42px 0 26px;
}

.split {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding-bottom: 26px;
}

.card,
.screenshot-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.card {
  padding: 28px;
}

.wide {
  margin-bottom: 26px;
}

.card p,
.screenshot-card p,
li {
  color: var(--muted);
}

ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

li {
  display: grid;
  grid-template-columns: 8px 1fr;
  gap: 12px;
}

li::before {
  width: 7px;
  height: 7px;
  margin-top: 9px;
  border-radius: 999px;
  background: var(--teal);
  content: "";
}

.operator-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1.2fr 0.8fr;
}

dl {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #f8faf9;
}

dt {
  color: #6b7471;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

dd {
  margin: 4px 0 0;
  font-weight: 700;
}

dd a {
  color: var(--teal);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 22px;
}

.screenshot-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-bottom: 52px;
}

.screenshot-card {
  overflow: hidden;
  padding: 18px;
}

.screenshot-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8faf9;
}

@media (max-width: 900px) {
  .hero-grid,
  .card-grid,
  .split,
  .operator-grid,
  .screenshot-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    padding: 38px 0;
  }
}