@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;700&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  --sw-bg: #f8fafc;
  --sw-surface: #ffffff;
  --sw-ink: #090d16;
  --sw-cyan: #0284c7;
  --sw-cyan-dark: #0369a1;
  --sw-slate: #475569;
  --sw-border: #e2e8f0;
  --sw-border-strong: #cbd5e1;
  --sw-font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
  --sw-font-heading: 'Space Grotesk', system-ui, sans-serif;
  --sw-font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--sw-bg); color: var(--sw-ink); font-family: var(--sw-font-sans); line-height: 1.6; font-size: 15px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.sw-container { width: 100%; max-width: 1220px; margin: 0 auto; padding: 0 20px; }

/* Swiss Telemetry Top Bar */
.sw-top-bar { background: #0b0f19; color: #94a3b8; font-family: var(--sw-font-mono); font-size: 11px; padding: 8px 0; border-bottom: 1px solid #1e293b; }
.sw-top-flex { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.sw-badge-ok { display: inline-flex; align-items: center; gap: 5px; color: #38bdf8; }
.sw-dot { width: 6px; height: 6px; background: #0284c7; border-radius: 50%; box-shadow: 0 0 6px #0284c7; }

/* Swiss Header */
.sw-header { background: #fff; border-bottom: 2px solid var(--sw-ink); padding: 22px 0 18px; }
.sw-header-inner { display: flex; justify-content: space-between; align-items: center; }
.sw-brand-box { display: flex; align-items: baseline; gap: 8px; }
.sw-brand-name { font-family: var(--sw-font-heading); font-size: 32px; font-weight: 700; letter-spacing: -0.04em; color: var(--sw-ink); text-transform: uppercase; }
.sw-brand-name span { color: var(--sw-cyan); }
.sw-brand-tag { font-family: var(--sw-font-mono); font-size: 11px; color: var(--sw-slate); text-transform: uppercase; letter-spacing: 0.5px; }

/* Swiss Navigation */
.sw-nav { background: #fff; border-bottom: 1px solid var(--sw-border); position: sticky; top: 0; z-index: 90; }
.sw-nav-ul { display: flex; list-style: none; gap: 2px; }
.sw-nav-a { display: block; padding: 12px 18px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: #334155; transition: all 0.15s; }
.sw-nav-a:hover, .sw-nav-a.active { color: var(--sw-cyan); border-bottom: 2px solid var(--sw-cyan); }

/* Breadcrumbs */
.sw-crumb { padding: 10px 0; font-family: var(--sw-font-mono); font-size: 11px; color: var(--sw-slate); border-bottom: 1px solid var(--sw-border); }
.sw-crumb a { color: var(--sw-ink); font-weight: 600; }

/* Swiss Grid Front Page */
.sw-main { padding: 32px 0 60px; }
.sw-grid { display: grid; grid-template-columns: 2.2fr 1fr; gap: 32px; }

/* Lead Technical Card */
.sw-card-lead { background: #fff; border: 1px solid var(--sw-border-strong); padding: 32px; border-radius: 2px; box-shadow: 0 1px 4px rgba(0,0,0,0.03); margin-bottom: 32px; }
.sw-code-badge { display: inline-block; font-family: var(--sw-font-mono); font-size: 11px; font-weight: 600; text-transform: uppercase; background: #e0f2fe; color: var(--sw-cyan-dark); padding: 4px 8px; border-radius: 2px; margin-bottom: 12px; }
.sw-lead-h1 { font-family: var(--sw-font-heading); font-size: 32px; line-height: 1.25; font-weight: 700; letter-spacing: -0.02em; color: var(--sw-ink); margin-bottom: 14px; }
.sw-lead-h1 a:hover { color: var(--sw-cyan); }
.sw-meta-line { font-family: var(--sw-font-mono); font-size: 12px; color: var(--sw-slate); padding-bottom: 14px; border-bottom: 1px solid var(--sw-border); margin-bottom: 20px; display: flex; gap: 14px; flex-wrap: wrap; }
.sw-lead-media { border: 1px solid var(--sw-border); margin-bottom: 20px; }
.sw-lead-media img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.sw-lead-caption { font-family: var(--sw-font-mono); font-size: 11px; color: var(--sw-slate); padding: 6px 10px; background: #f8fafc; border-top: 1px solid var(--sw-border); }
.sw-lead-intro { font-size: 17px; line-height: 1.65; color: #1e293b; margin-bottom: 16px; font-weight: 500; }
.sw-p { font-size: 15px; line-height: 1.75; color: #334155; margin-bottom: 16px; }

/* Telemetry Sidebar Box */
.sw-sidebar { display: flex; flex-direction: column; gap: 24px; }
.sw-side-card { background: #fff; border: 1px solid var(--sw-border-strong); padding: 22px; border-radius: 2px; }
.sw-side-h3 { font-family: var(--sw-font-heading); font-size: 15px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--sw-ink); border-bottom: 2px solid var(--sw-ink); padding-bottom: 8px; margin-bottom: 14px; }
.sw-telemetry-feed { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.sw-telemetry-item { padding-bottom: 12px; border-bottom: 1px solid var(--sw-border); }
.sw-telemetry-item:last-child { border-bottom: none; }
.sw-telemetry-tag { font-family: var(--sw-font-mono); font-size: 10px; font-weight: 600; text-transform: uppercase; color: var(--sw-cyan-dark); }
.sw-telemetry-title { font-family: var(--sw-font-heading); font-size: 14px; font-weight: 600; color: var(--sw-ink); margin-top: 4px; line-height: 1.4; }
.sw-telemetry-title a:hover { color: var(--sw-cyan); }

/* 2-Col Subgrid */
.sw-subgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 32px; }
.sw-subcard { background: #fff; border: 1px solid var(--sw-border-strong); display: flex; flex-direction: column; }
.sw-subcard-media { aspect-ratio: 16/10; overflow: hidden; border-bottom: 1px solid var(--sw-border); }
.sw-subcard-media img { width: 100%; height: 100%; object-fit: cover; }
.sw-subcard-body { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.sw-subcard-h2 { font-family: var(--sw-font-heading); font-size: 18px; font-weight: 700; color: var(--sw-ink); margin-bottom: 8px; line-height: 1.35; }
.sw-subcard-h2 a:hover { color: var(--sw-cyan); }
.sw-subcard-p { font-size: 13px; color: var(--sw-slate); line-height: 1.5; margin-bottom: 12px; }
.sw-subcard-link { font-family: var(--sw-font-mono); font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--sw-cyan-dark); margin-top: auto; }

/* Technical Callout & Data Table */
.sw-callout { background: #f0f9ff; border: 1px solid #bae6fd; border-left: 4px solid var(--sw-cyan); padding: 16px 20px; margin: 24px 0; }
.sw-callout-head { font-family: var(--sw-font-mono); font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--sw-cyan-dark); margin-bottom: 4px; }
.sw-quote { font-family: var(--sw-font-heading); font-size: 17px; font-weight: 500; font-style: italic; color: var(--sw-ink); border-left: 3px solid var(--sw-ink); padding: 12px 18px; margin: 24px 0; background: #f1f5f9; }
.sw-quote-author { display: block; font-family: var(--sw-font-mono); font-style: normal; font-size: 11px; color: var(--sw-slate); margin-top: 6px; text-transform: uppercase; }

.sw-table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 13px; font-family: var(--sw-font-sans); }
.sw-table th { background: #0f172a; color: #fff; text-align: left; padding: 10px 14px; font-family: var(--sw-font-mono); font-size: 11px; font-weight: 600; text-transform: uppercase; }
.sw-table td { padding: 10px 14px; border-bottom: 1px solid var(--sw-border); background: #fff; }
.sw-table tr:nth-child(even) td { background: #f8fafc; }

/* Article View */
.sw-article-box { max-width: 860px; margin: 32px auto; background: #fff; border: 1px solid var(--sw-border-strong); padding: 40px; }
.sw-article-box h2 { font-family: var(--sw-font-heading); font-size: 22px; color: var(--sw-ink); margin: 30px 0 12px; }
.sw-article-box h3 { font-family: var(--sw-font-heading); font-size: 17px; color: var(--sw-ink); margin: 20px 0 8px; }

/* Contact Form */
.sw-form-group { margin-bottom: 16px; font-family: var(--sw-font-sans); }
.sw-label { display: block; font-family: var(--sw-font-mono); font-size: 11px; font-weight: 600; text-transform: uppercase; color: var(--sw-slate); margin-bottom: 5px; }
.sw-input, .sw-textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--sw-border-strong); border-radius: 2px; font-family: var(--sw-font-sans); font-size: 14px; }
.sw-input:focus, .sw-textarea:focus { outline: none; border-color: var(--sw-cyan); }
.sw-btn { background: var(--sw-ink); color: #fff; padding: 12px 24px; border: none; font-family: var(--sw-font-mono); font-size: 12px; font-weight: 700; text-transform: uppercase; cursor: pointer; border-radius: 2px; }
.sw-btn:hover { background: var(--sw-cyan); }

/* Modal & Cookie */
.sw-modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 999; align-items: center; justify-content: center; }
.sw-modal-box { background: #fff; max-width: 440px; width: 90%; padding: 32px; border-top: 4px solid var(--sw-cyan); text-align: center; }
.sw-cookie { position: fixed; bottom: 0; left: 0; right: 0; background: #0f172a; color: #fff; padding: 14px 0; z-index: 990; border-top: 2px solid var(--sw-cyan); }

/* Master Footer */
.sw-footer { background: #090d16; color: #94a3b8; font-size: 13px; padding: 48px 0 24px; border-top: 3px solid var(--sw-cyan); }
.sw-foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.2fr 1.3fr; gap: 36px; padding-bottom: 36px; border-bottom: 1px solid #1e293b; }
.sw-foot-h4 { font-family: var(--sw-font-heading); font-size: 14px; font-weight: 700; color: #fff; text-transform: uppercase; margin-bottom: 14px; }
.sw-foot-links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.sw-foot-links a { color: #94a3b8; font-size: 12px; }
.sw-foot-links a:hover { color: #38bdf8; }

@media (max-width: 900px) {
  .sw-grid { grid-template-columns: 1fr; }
  .sw-subgrid { grid-template-columns: 1fr; }
  .sw-foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .sw-foot-grid { grid-template-columns: 1fr; }
  .sw-article-box { padding: 20px; }
}