:root {
  --bg: #ffffff;
  --bg-alt: #f3f5f7;
  --ink: #14202b;
  --muted: #5b6875;
  --line: #dde3e8;
  --brand: #0f3a5c;
  --brand-ink: #ffffff;
  --accent: #c8902a;
  --card: #ffffff;
  --radius: 10px;
  --max: 1120px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f151b;
    --bg-alt: #161e26;
    --ink: #e8edf2;
    --muted: #9aa7b3;
    --line: #26323d;
    --brand: #1d5b8c;
    --card: #161e26;
  }
}
:root[data-theme="dark"] {
  --bg: #0f151b; --bg-alt: #161e26; --ink: #e8edf2; --muted: #9aa7b3;
  --line: #26323d; --brand: #1d5b8c; --card: #161e26;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.65 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}
img { max-width: 100%; display: block; }
a { color: var(--brand); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .18em; font-size: .78rem;
  font-weight: 600; color: var(--accent); margin-bottom: .8em;
}
.muted { color: var(--muted); }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 10; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 16px; }
.logo { font-weight: 800; letter-spacing: .14em; text-decoration: none; color: var(--ink); font-size: 1rem; }
.logo span { color: var(--accent); }
.nav { display: flex; gap: 22px; align-items: center; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 500; font-size: .95rem; }
.nav a:hover, .nav a.active { color: var(--accent); }
.nav a.btn { color: var(--brand-ink); }
.menu-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; color: var(--ink); font-size: 1rem; }

/* Buttons */
.btn {
  display: inline-block; background: var(--accent); color: #fff; padding: 12px 22px;
  border-radius: 8px; text-decoration: none; font-weight: 600; border: 0; cursor: pointer; font-size: 1rem;
}
.btn:hover { filter: brightness(1.07); }
.btn.ghost { background: transparent; border: 1.5px solid currentColor; color: inherit; }

/* Hero */
.hero { position: relative; color: #fff; min-height: 560px; display: flex; align-items: center; overflow: hidden; }
.hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,22,36,.88) 0%, rgba(8,22,36,.55) 55%, rgba(8,22,36,.2) 100%); }
.hero .wrap { position: relative; z-index: 1; padding-top: 64px; padding-bottom: 64px; }
.hero h1 { max-width: 640px; }
.hero p { max-width: 560px; font-size: 1.12rem; color: #dbe4ec; }
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }

.page-head { background: var(--brand); color: #fff; padding: 64px 0 52px; }
.page-head p { color: #d5e1ec; max-width: 640px; font-size: 1.08rem; margin: 0; }

/* Sections */
section.block { padding: 72px 0; }
section.alt { background: var(--bg-alt); }
.grid { display: grid; gap: 24px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card .num { color: var(--accent); font-weight: 700; font-size: .85rem; letter-spacing: .1em; }
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.split img { border-radius: var(--radius); width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.ticks { list-style: none; padding: 0; margin: 0; }
.ticks li { padding-left: 28px; position: relative; margin-bottom: 10px; }
.ticks li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

/* Product cards */
.product-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.product-card img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.product-card .body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.product-card .body p { color: var(--muted); flex: 1; }
.tag { display: inline-block; font-size: .75rem; font-weight: 600; padding: 3px 10px; border-radius: 99px; background: var(--bg-alt); border: 1px solid var(--line); margin: 0 6px 12px 0; }

/* Product detail */
.product { padding: 64px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 80px; }
.product:nth-of-type(even) { background: var(--bg-alt); }
.product .split img { aspect-ratio: 16/9; }
table.spec { width: 100%; border-collapse: collapse; margin: 18px 0 22px; font-size: .95rem; }
table.spec th { background: var(--ink); color: var(--bg); text-align: left; padding: 10px 12px; font-weight: 600; }
table.spec td { border-bottom: 1px solid var(--line); padding: 10px 12px; }

/* CTA band */
.cta { background: var(--brand); color: #fff; padding: 56px 0; }
.cta .wrap { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta h2 { margin: 0 0 .3em; }
.cta p { margin: 0; color: #d5e1ec; }

/* Forms */
form .row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: flex; flex-direction: column; margin-bottom: 18px; }
.field label { font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.field label .req { color: var(--accent); }
input, select, textarea {
  font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line);
  border-radius: 8px; padding: 11px 12px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: .85rem; color: var(--muted); }

.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { margin-bottom: 18px; }
.contact-list strong { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.map { border: 0; width: 100%; height: 340px; border-radius: var(--radius); }

/* Footer */
.site-footer { background: #0b1620; color: #b9c5cf; padding: 48px 0 28px; font-size: .92rem; }
.site-footer a { color: #e2e9ef; text-decoration: none; }
.site-footer .cols { display: grid; grid-template-columns: 2fr 1fr 1.3fr; gap: 32px; }
.site-footer h4 { color: #fff; margin: 0 0 12px; font-size: .95rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 6px; }
.site-footer .legal { border-top: 1px solid #22313d; margin-top: 32px; padding-top: 18px; font-size: .82rem; }

@media (max-width: 860px) {
  .grid.two, .grid.three, .split, .site-footer .cols, form .row { grid-template-columns: 1fr; }
  .split { gap: 28px; }
  .menu-toggle { display: block; }
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: var(--bg); flex-direction: column; align-items: flex-start; padding: 16px; border-bottom: 1px solid var(--line); gap: 14px; }
  .nav.open { display: flex; }
  .hero { min-height: 480px; }
  section.block { padding: 52px 0; }
}


/* Hero tagline: brighter so it reads clearly on the photo */
.hero .eyebrow { color: #ffd166; font-size: .9rem; font-weight: 700; text-shadow: 0 1px 6px rgba(0,0,0,.6); }