:root {
  --bg: #f7f7f5;
  --ink: #111315;
  --muted: #666b70;
  --line: #d9dddf;
  --surface: #ffffff;
  --red: #ff453d;
  --cyan: #08bfe8;
  --rust: #b64b32;
  --radius: 8px;
  --max: 1180px;
  font-family: Arial, "Helvetica Neue", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); }
a { color: inherit; }
.shell { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.brand { font-weight: 800; text-decoration: none; }
.nav-links { display: flex; gap: 22px; font-size: 14px; }
.nav-links a { text-decoration: none; }
.hero { padding-block: 100px 80px; }
.hero h1 { max-width: 920px; margin: 0 0 24px; font-size: clamp(3.3rem, 7vw, 6.7rem); line-height: .96; letter-spacing: -.04em; text-wrap: balance; }
.hero p { max-width: 680px; margin: 0; color: var(--muted); font-size: 19px; line-height: 1.65; }
.products { display: grid; gap: 40px; padding-block: 30px 110px; }
.product { display: grid; grid-template-columns: 1fr .9fr; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.product:nth-child(even) .media { order: 2; }
.media { min-height: 420px; display: grid; place-items: center; padding: 34px; background: #0b1014; }
.media.editorial { background: #eeeae1; }
.media img { display: block; width: 100%; max-height: 390px; object-fit: contain; }
.product-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(32px, 6vw, 70px); }
.product-copy h2 { margin: 0 0 16px; font-size: clamp(2.2rem, 4vw, 4.2rem); line-height: 1; letter-spacing: -.035em; }
.product-copy p { margin: 0 0 24px; color: var(--muted); line-height: 1.65; }
.price { display: block; margin-bottom: 25px; font-size: 24px; font-weight: 800; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border: 1px solid var(--ink); border-radius: var(--radius); font-weight: 700; text-decoration: none; }
.button.primary { border-color: var(--red); background: var(--red); color: #fff; }
.button.secondary { border-color: var(--rust); background: var(--rust); color: #fff; }
.guides { padding-block: 90px; border-top: 1px solid var(--line); }
.guides h2 { margin: 0 0 34px; font-size: clamp(2.2rem, 5vw, 4.2rem); letter-spacing: -.035em; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.guide { padding: 24px; border-top: 2px solid var(--ink); }
.guide h3 { margin: 0 0 12px; }
.guide p { color: var(--muted); line-height: 1.6; }
.footer { padding-block: 45px; background: var(--ink); color: #fff; }
.footer p { color: #b7bec3; }
@media(max-width:760px){.nav-links{display:none}.hero{padding-block:70px}.hero h1{font-size:clamp(3rem,15vw,5rem)}.product{grid-template-columns:1fr}.product:nth-child(even) .media{order:0}.media{min-height:280px}.guide-grid{grid-template-columns:1fr}}