:root { --orange: #ff5a36; --ink: #16181d; --cloud: #f5f6f8; --muted: #626875; }
* { box-sizing: border-box; }
body { margin: 0; background: #fff; color: var(--ink); font: 17px/1.7 "Inter", system-ui, sans-serif; }
h1, h2, h3, .logo { font-family: "Sora", sans-serif; line-height: 1.15; }
a { color: var(--orange); }
img { display: block; width: 100%; height: auto; object-fit: cover; border-radius: 20px; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 22px; }

.top .wrap { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; }
.logo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 19px; }
.top nav a { margin-left: 22px; text-decoration: none; color: var(--muted); font-size: 15px; }

.hero { padding: 40px 0 10px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(32px, 4.6vw, 56px); margin: 0 0 18px; font-weight: 800; }
.hero h1 span { color: var(--orange); }
.hero-grid p { font-size: 18px; margin: 0; color: #343842; }
.hero img { aspect-ratio: 4 / 3; }

section { padding-top: 64px; }
h2 { font-size: clamp(25px, 3vw, 35px); margin: 0 0 22px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card { background: var(--cloud); border-radius: 18px; padding: 22px; }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; }

.split { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: center; }
.split img { aspect-ratio: 1 / 1; }

.check { margin-top: 64px; background: var(--ink); color: #eceef2; border-radius: 22px; padding: 36px 40px; }
.check h2 { color: #fff; }
.check ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 30px; }
.check li { padding-left: 30px; position: relative; }
.check li::before { content: ""; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; border-radius: 4px; border: 2px solid var(--orange); }

.foot { margin-top: 64px; padding: 26px 0; border-top: 1px solid #e6e8ec; color: var(--muted); font-size: 14px; }

@media (max-width: 860px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .check ul { grid-template-columns: 1fr; }
  .top nav { display: none; }
}
@media (max-width: 520px) { .cards { grid-template-columns: 1fr; } }