:root {
  color-scheme: light;
  --ink: #172126;
  --muted: #536167;
  --line: #dce3e5;
  --paper: #ffffff;
  --soft: #f2f6f7;
  --sea: #087f8c;
  --sea-dark: #075b65;
  --red: #ed1c24;
}

* { box-sizing: border-box; }

html { font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--paper); }
body { margin: 0; min-height: 100vh; }
a { color: var(--sea-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; }

.site-header {
  min-height: 72px;
  padding: 12px clamp(20px, 5vw, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; font-weight: 750; font-size: 1.1rem; }
.brand img { width: 46px; height: 46px; object-fit: contain; }
nav { display: flex; gap: 22px; }
nav a { color: var(--muted); text-decoration: none; font-weight: 650; }
nav a:hover, nav a[aria-current="page"] { color: var(--sea-dark); }

.hero {
  min-height: min(660px, calc(100vh - 72px));
  padding: clamp(60px, 10vw, 130px) clamp(24px, 8vw, 120px);
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
  align-items: center;
  gap: clamp(40px, 8vw, 120px);
  background: linear-gradient(115deg, #edf8f8 0 58%, #ffffff 58%);
}

.hero-copy { max-width: 760px; }
.eyebrow { margin: 0 0 14px; color: var(--sea-dark); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
h1 { margin: 0 0 20px; font-size: clamp(3rem, 7vw, 6.4rem); line-height: .98; letter-spacing: 0; }
.lead { max-width: 700px; margin: 0 0 34px; color: var(--muted); font-size: clamp(1.18rem, 2vw, 1.55rem); line-height: 1.55; }
.hero-logo { width: min(100%, 420px); aspect-ratio: 1; object-fit: contain; justify-self: center; }
.primary-action { display: inline-block; padding: 13px 18px; color: white; background: var(--sea-dark); border-radius: 6px; text-decoration: none; font-weight: 750; }
.primary-action:hover { background: var(--sea); }

.products { padding: 72px clamp(24px, 8vw, 120px) 90px; }
.section-heading { max-width: 720px; margin-bottom: 38px; }
h2 { margin: 0 0 14px; font-size: clamp(1.55rem, 3vw, 2.4rem); line-height: 1.2; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.product-grid article { padding: 28px 30px 24px 0; border-bottom: 1px solid var(--line); }
.product-grid article + article { padding-left: 30px; border-left: 1px solid var(--line); }
h3 { margin: 0 0 10px; font-size: 1.18rem; }
p { line-height: 1.65; }
.product-grid p { margin: 0; color: var(--muted); }

.content-page { width: min(900px, calc(100% - 40px)); margin: 0 auto; padding: 80px 0 100px; }
.content-page h1 { font-size: clamp(2.8rem, 7vw, 5.4rem); }
.content-page section, .legal h2 { margin-top: 46px; }
.contact-block { padding: 28px; background: var(--soft); border-left: 4px solid var(--sea); }
.mail-link { font-size: clamp(1.2rem, 3vw, 1.8rem); font-weight: 800; }
address { font-style: normal; line-height: 1.75; }
.legal p, .legal address { max-width: 780px; color: var(--muted); }
.legal .updated { margin-top: 48px; font-size: .9rem; }

footer { padding: 28px clamp(24px, 8vw, 120px); display: flex; flex-wrap: wrap; gap: 20px 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem; }
footer a { color: var(--muted); }

@media (max-width: 760px) {
  .site-header { align-items: flex-start; }
  .brand span { display: none; }
  nav { padding-top: 13px; gap: 16px; font-size: .9rem; }
  .hero { min-height: calc(100vh - 72px); grid-template-columns: 1fr; padding-top: 52px; background: var(--soft); }
  .hero-logo { width: min(68vw, 290px); order: -1; }
  .product-grid { grid-template-columns: 1fr; }
  .product-grid article + article { padding-left: 0; border-left: 0; }
  .content-page { padding-top: 54px; }
}