:root {
  color-scheme: light;
  --bg: #f5f7f8;
  --ink: #172126;
  --muted: #60707a;
  --line: #d9e0e4;
  --brand: #f0b429;
  --brand-dark: #926b00;
  --panel: #ffffff;
  --dark: #12202a;
  --dark-2: #182d38;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--ink);
}
a { color: inherit; }
.topbar {
  min-height: 72px;
  padding: 0 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.92);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  text-decoration: none;
}
.brand__mark {
  width: 28px;
  height: 28px;
  display: inline-block;
  background: linear-gradient(135deg, var(--brand), #ff6f3c);
  clip-path: polygon(48% 0, 88% 0, 60% 42%, 100% 42%, 36% 100%, 54% 55%, 13% 55%);
}
nav { display: flex; gap: 22px; font-size: 14px; color: var(--muted); }
nav a { text-decoration: none; }
nav a:hover { color: var(--ink); }
.hero {
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  gap: 44px;
  align-items: center;
  padding: 86px 48px 64px;
  background:
    linear-gradient(90deg, rgba(245,247,248,.96), rgba(245,247,248,.82)),
    radial-gradient(circle at 82% 30%, rgba(240,180,41,.28), transparent 30%),
    linear-gradient(135deg, #edf2f4, #cbd8df);
}
.hero__copy,
.section,
.footer { max-width: 1180px; margin: 0 auto; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--brand-dark);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .08em;
}
h1 {
  margin: 0;
  max-width: 920px;
  font-size: clamp(42px, 5vw, 76px);
  line-height: 1.03;
  letter-spacing: 0;
}
.lead {
  max-width: 720px;
  margin: 26px 0 0;
  font-size: 20px;
  line-height: 1.62;
  color: var(--muted);
}
.hero__actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 4px;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
}
.button--muted {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.hero__panel {
  display: grid;
  gap: 16px;
}
.hero__panel div {
  background: rgba(255,255,255,.82);
  border: 1px solid var(--line);
  padding: 24px;
  border-radius: 8px;
  box-shadow: 0 18px 50px rgba(23,33,38,.08);
}
.hero__panel strong { display: block; font-size: 34px; color: var(--ink); }
.hero__panel span { color: var(--muted); }
.section {
  padding: 82px 48px;
}
.section--dark {
  max-width: none;
  background: var(--dark);
  color: #fff;
}
.section--dark .section__head,
.section--dark .video-grid { max-width: 1180px; margin-left: auto; margin-right: auto; }
.section--dark .eyebrow { color: var(--brand); }
.section__head { margin-bottom: 34px; }
h2 { margin: 0; font-size: clamp(30px, 3vw, 48px); line-height: 1.1; }
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
}
.card h3,
.video-card h3 { margin: 0 0 10px; font-size: 20px; }
.card p,
.video-card p,
.footer p { margin: 0; color: var(--muted); line-height: 1.55; }
.video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.video-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  overflow: hidden;
}
.video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}
.video-card h3,
.video-card p { padding-left: 18px; padding-right: 18px; }
.video-card h3 { padding-top: 18px; }
.video-card p { padding-bottom: 20px; color: #c5d2d9; }
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: steps;
}
.steps li {
  counter-increment: steps;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}
.steps li:before {
  content: counter(steps, decimal-leading-zero);
  display: block;
  margin-bottom: 24px;
  color: var(--brand-dark);
  font-weight: 700;
}
.steps strong { display: block; margin-bottom: 8px; }
.steps span { color: var(--muted); line-height: 1.55; }
.footer {
  border-top: 1px solid var(--line);
  padding: 34px 48px 44px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}
.footer p { margin-top: 8px; max-width: 620px; }
.footer a { font-weight: 700; }

@media (max-width: 920px) {
  .topbar { padding: 0 20px; }
  nav { display: none; }
  .hero { grid-template-columns: 1fr; padding: 64px 24px; }
  .section { padding: 62px 24px; }
  .cards,
  .video-grid,
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer { padding-left: 24px; padding-right: 24px; flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .cards,
  .video-grid,
  .steps { grid-template-columns: 1fr; }
  .hero__panel strong { font-size: 28px; }
}