/*
Theme Name: NETsatori UK Phase 1 Clean v4
Theme URI: https://www.netsatori.co.uk/
Author: NETsatori
Description: Clean phase-1 microsite theme for NETsatori UK LTD with UK visual accents and critical/regulated environment positioning. Static front page; no demo content; no page-builder dependency.
Version: 4.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: netsatori-uk-phase1-clean-v4
*/

:root {
  --bg: #07111f;
  --bg2: #0b1728;
  --panel: #ffffff;
  --panel-soft: #f5f7fb;
  --text: #1c2533;
  --muted: #5f6b7a;
  --brand: #0f4c81;
  --brand2: #3b82f6;
  --uk-red: #c8102e;
  --uk-blue: #012169;
  --line: #dce3ee;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}
a { color: inherit; }
.wrapper { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; flex-direction: column; text-decoration: none; line-height: 1.1; }
.logo-row { display: inline-flex; align-items: center; gap: 8px; }
.flag-emoji { font-size: 1.15rem; line-height: 1; }
.logo strong { font-size: 1.15rem; letter-spacing: .02em; }
.logo span { font-size: .84rem; color: var(--muted); }
.nav { display: flex; flex-wrap: wrap; gap: 18px; font-size: .95rem; }
.nav a { text-decoration: none; color: #2b3442; }
.nav a:hover { color: var(--brand); }
.hero {
  background: radial-gradient(circle at 78% 20%, rgba(59,130,246,.28), transparent 30%), linear-gradient(135deg, var(--bg), var(--bg2));
  color: var(--white);
  padding: 86px 0 76px;
}
.kicker { text-transform: uppercase; letter-spacing: .12em; font-weight: 700; font-size: .8rem; color: #9cc7ff; margin: 0 0 16px; }
.uk-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.22); color: #fff; border-radius: 999px; padding: 8px 12px; font-weight: 700; margin: 0 0 18px; }
.uk-badge span { display: inline-flex; align-items: center; justify-content: center; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 4.8rem); line-height: 1.02; max-width: 950px; margin: 0 0 24px; }
.hero p { font-size: clamp(1.05rem, 2vw, 1.35rem); max-width: 850px; color: #d8e6f8; margin: 0 0 28px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 22px; border-radius: 999px; font-weight: 700; text-decoration: none; border: 1px solid transparent; }
.btn-primary { background: var(--white); color: var(--bg); }
.btn-secondary { color: var(--white); border-color: rgba(255,255,255,.42); }
.note-band { background: #eef6ff; border-bottom: 1px solid #cfe5ff; padding: 14px 0; color: #173b63; font-size: .96rem; }
.section { padding: 68px 0; }
.section.alt { background: var(--panel-soft); }
.section h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); line-height: 1.15; margin: 0 0 18px; }
.lead { max-width: 850px; font-size: 1.1rem; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 32px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 24px; box-shadow: 0 8px 24px rgba(28,37,51,.06); }
.card h3 { margin: 0 0 10px; font-size: 1.12rem; }
.card.emphasis { border-color: rgba(1,33,105,.25); background: linear-gradient(180deg, #ffffff, #f7faff); }
.card p { margin: 0; color: var(--muted); }
.two-col { display: grid; grid-template-columns: 1.05fr .95fr; gap: 36px; align-items: start; }
ul.clean { margin: 18px 0 0; padding-left: 20px; color: var(--muted); }
ul.clean li { margin: 7px 0; }
.tech-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.sector-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
.sector-pill { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--uk-red); border-radius: 14px; padding: 14px 16px; font-weight: 750; box-shadow: 0 5px 18px rgba(28,37,51,.05); }
.pill { background: #eef2f7; border: 1px solid var(--line); color: #263243; border-radius: 999px; padding: 8px 12px; font-weight: 650; font-size: .94rem; }
.cta { background: linear-gradient(135deg, #0f4c81, #10243d); color: var(--white); border-radius: 24px; padding: 34px; }
.cta p { color: #d9e9fb; }
.site-footer { background: #06101d; color: #dce7f5; padding: 36px 0; font-size: .94rem; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px; }
.footer-links a { color: #dce7f5; text-decoration: none; }
.small { color: #9eb0c5; font-size: .9rem; }
.legal-page { max-width: 900px; padding: 56px 0; }
.legal-page h1 { font-size: 2.4rem; line-height: 1.1; }
.legal-page h2 { margin-top: 34px; }
@media (max-width: 860px) {
  .header-inner { align-items: flex-start; flex-direction: column; padding: 16px 0; }
  .nav { gap: 12px; }
  .grid, .two-col, .footer-grid, .sector-list { grid-template-columns: 1fr; }
  .hero { padding: 62px 0; }
  .section { padding: 52px 0; }
}