:root {
  --bg: #0a0a0a;
  --bg-alt: #000000;
  --fg: #ededed;
  --fg-dim: #a0a0a0;
  --fg-mute: #666666;
  --line: rgba(255, 255, 255, 0.14);
  --line-soft: rgba(255, 255, 255, 0.08);
  --panel: #171717;
  --accent: #5b8cff;
  --max: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
em { font-style: italic; color: var(--fg-dim); }
b, strong { font-weight: 600; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header, .product-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 24px; max-width: var(--max); margin: 0 auto;
}
.brand, .product-brand {
  font-weight: 700; font-size: 15px; letter-spacing: 0.02em;
  display: inline-flex; gap: 2px; align-items: baseline;
}
.brand span, .product-brand span { color: var(--fg-dim); font-weight: 400; }
.brand b, .product-brand b { color: var(--fg); }

nav.nav { display: flex; gap: 28px; align-items: center; }
nav.nav a { font-size: 14px; color: var(--fg-dim); transition: color .15s; }
nav.nav a:hover { color: var(--fg); }
nav.nav a.nav-cta {
  color: var(--fg); border: 1px solid var(--line); padding: 8px 16px; border-radius: 999px;
}
.menu { display: none; background: none; border: 1px solid var(--line); color: var(--fg); padding: 8px 14px; border-radius: 999px; font-size: 13px; }

@media (max-width: 720px) {
  nav.nav { position: fixed; inset: 0; top: 66px; background: var(--bg); flex-direction: column; padding: 40px 24px; display: none; }
  nav.nav.open { display: flex; }
  .menu { display: block; }
}

/* Hero */
.hero { padding: 60px 24px 40px; max-width: var(--max); margin: 0 auto; }
.eyebrow { font-size: 12px; letter-spacing: 0.12em; color: var(--accent); font-weight: 600; margin: 0 0 18px; }
.hero h1 { font-size: clamp(40px, 7vw, 76px); line-height: 1.02; margin: 0 0 20px; font-weight: 700; letter-spacing: -0.02em; }
.hero .lead { font-size: 18px; color: var(--fg-dim); max-width: 520px; margin: 0 0 28px; }
.button {
  display: inline-flex; align-items: center; gap: 8px; background: var(--fg); color: var(--bg-alt);
  font-weight: 600; font-size: 14px; padding: 13px 22px; border-radius: 999px; border: none; cursor: pointer;
}
.button span { transition: transform .15s; }
.button:hover span { transform: translateX(3px); }

/* Intro */
.intro { max-width: var(--max); margin: 0 auto; padding: 20px 24px 80px; border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.intro p { font-size: 20px; max-width: 640px; margin: 24px 0; }
.intro .muted { color: var(--fg-mute); font-size: 15px; }
.intro .scope-note { color: var(--fg-dim); font-size: 15px !important; margin-top: -12px !important; }

/* Sections generic */
.section { max-width: var(--max); margin: 0 auto; padding: 90px 24px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); margin: 12px 0 0; font-weight: 600; letter-spacing: -0.01em; }

/* Services */
.service-list { margin-top: 50px; border-top: 1px solid var(--line-soft); }
.service {
  display: grid; grid-template-columns: 40px 1fr 32px; gap: 24px; align-items: start;
  padding: 32px 0; border-bottom: 1px solid var(--line-soft);
}
.service > span { color: var(--accent); font-size: 13px; font-weight: 600; padding-top: 4px; }
.service h3 { margin: 0 0 8px; font-size: 22px; font-weight: 600; }
.service p { margin: 0; color: var(--fg-dim); font-size: 15px; max-width: 520px; }
.service a { color: var(--fg-mute); font-size: 20px; transition: color .15s; }
.service a:hover { color: var(--fg); }

/* Approach */
.approach { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.approach h2 { font-size: clamp(28px, 4vw, 40px); margin: 12px 0 0; font-weight: 600; }
.approach ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 26px; }
.approach li { display: flex; gap: 20px; }
.approach li b { color: var(--accent); font-size: 13px; padding-top: 3px; }
.approach li span { color: var(--fg-dim); font-size: 15px; }
.approach li strong { color: var(--fg); font-weight: 600; }
@media (max-width: 720px) { .approach { grid-template-columns: 1fr; gap: 32px; } }

/* About */
.about { display: grid; grid-template-columns: 200px 1fr; gap: 50px; align-items: start; }
.ga-block {
  font-size: 15px; color: var(--fg-dim); border: 1px solid var(--line); border-radius: 12px;
  width: 140px; height: 140px; display: flex; align-items: flex-end; padding: 16px; font-weight: 600;
}
.ga-block small { font-size: 10px; vertical-align: super; margin-left: 2px; }
.about h2 { font-size: clamp(26px, 4vw, 34px); margin: 12px 0 16px; font-weight: 600; }
.about p { color: var(--fg-dim); font-size: 16px; max-width: 560px; }
@media (max-width: 720px) { .about { grid-template-columns: 1fr; } }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact h2 { font-size: clamp(28px, 4vw, 38px); margin: 12px 0 16px; font-weight: 600; }
.contact > div:first-child p { color: var(--fg-dim); max-width: 420px; }
form { display: flex; flex-direction: column; gap: 18px; }
form label { display: flex; flex-direction: column; gap: 8px; font-size: 13px; color: var(--fg-dim); }
form input, form textarea {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px;
  color: var(--fg); font-family: var(--font); font-size: 15px;
}
form input:focus, form textarea:focus { outline: 1px solid var(--accent); }
.form-note { font-size: 12px; color: var(--fg-mute); margin: 4px 0 0; }
.thanks { border: 1px solid var(--line); border-radius: 12px; padding: 32px; }
.thanks span { color: var(--accent); font-size: 20px; }
@media (max-width: 720px) { .contact { grid-template-columns: 1fr; } }

/* Footer */
footer {
  max-width: var(--max); margin: 0 auto; padding: 30px 24px 60px; border-top: 1px solid var(--line-soft);
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap; color: var(--fg-mute); font-size: 13px;
}
footer a { color: var(--fg-mute); }
footer a:hover { color: var(--fg-dim); }

/* Product page */
.product-page .product-hero { max-width: var(--max); margin: 0 auto; padding: 30px 24px 60px; }
.product-back { display: inline-block; color: var(--fg-mute); font-size: 13px; margin-bottom: 30px; }
.product-title h1 { font-size: clamp(32px, 6vw, 56px); margin: 0 0 14px; font-weight: 700; letter-spacing: -0.02em; }
.product-title p { color: var(--fg-dim); font-size: 18px; max-width: 560px; }
.product-label { font-size: 12px; letter-spacing: 0.1em; color: var(--accent); font-weight: 600; margin: 0 0 14px; }
.product-scope { margin-top: 40px; }
.product-row { display: flex; gap: 18px; padding: 16px 0; border-top: 1px solid var(--line-soft); }
.product-row span { color: var(--fg-mute); font-size: 13px; padding-top: 2px; }
.product-row p { margin: 0; color: var(--fg-dim); font-size: 15px; }
.product-summary {
  max-width: var(--max); margin: 0 auto; padding: 50px 24px; border-top: 1px solid var(--line-soft);
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 40px;
}
.product-summary ul { margin: 0; padding-left: 18px; color: var(--fg-dim); font-size: 15px; }
.product-summary li { margin-bottom: 8px; }
.product-delivery { color: var(--fg-dim); font-size: 15px; margin: 0; }
.product-price { font-size: 26px; font-weight: 700; margin: 0 0 8px; }
.product-note { color: var(--fg-mute); font-size: 13px; margin: 0; }
@media (max-width: 820px) { .product-summary { grid-template-columns: 1fr; } }
.product-cta {
  max-width: var(--max); margin: 0 auto; padding: 60px 24px 80px; border-top: 1px solid var(--line-soft);
  display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap;
}
.product-cta h2 { font-size: clamp(24px, 4vw, 34px); margin: 8px 0 0; font-weight: 600; }
.product-button {
  display: inline-flex; align-items: center; gap: 10px; background: var(--fg); color: var(--bg-alt);
  font-weight: 600; font-size: 14px; padding: 14px 24px; border-radius: 999px; white-space: nowrap;
}
.product-footer {
  max-width: var(--max); margin: 0 auto; padding: 24px; border-top: 1px solid var(--line-soft);
  display: flex; gap: 24px; align-items: center; color: var(--fg-mute); font-size: 13px; flex-wrap: wrap;
}
.product-footer a { color: var(--fg-mute); }
.product-contact-link { font-size: 14px; color: var(--fg-dim); }

/* Privacy page */
.privacy-page { max-width: 760px; margin: 0 auto; padding: 30px 24px 100px; }
.privacy-header { display: flex; justify-content: space-between; align-items: center; padding: 8px 0 50px; }
.privacy-header a:last-child { font-size: 14px; color: var(--fg-dim); }
.privacy-page article h1 { font-size: 36px; margin: 10px 0 24px; font-weight: 700; }
.privacy-page article h2 { font-size: 18px; margin: 40px 0 10px; font-weight: 600; }
.privacy-page article p { color: var(--fg-dim); font-size: 15px; }
.privacy-intro { font-size: 17px !important; color: var(--fg) !important; }
.privacy-date { color: var(--fg-mute) !important; font-size: 13px !important; }