/* GOSacademy — operativ säkerhet. Dark, serious, operator-grade. */
:root {
  --bg: #0a0b0d;
  --panel: #0e1014;
  --panel-2: #111418;
  --line: #1c2026;
  --line-2: #262b32;
  --fg: #e7e8ea;
  --muted: #9aa0a8;
  --faint: #6b7178;
  --accent: #3ddc84;       /* operator green — GrapheneOS-grade */
  --accent-dim: #1f7a45;
  --live: #5fb87a;         /* operator-available dot */
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: ui-sans-serif, -apple-system, "Segoe UI", Inter, Roboto, system-ui, sans-serif;
  --maxw: 1080px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--fg);
  font-family: var(--sans); line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.mono { font-family: var(--mono); }
.label {
  font-family: var(--mono); font-size: 11px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--accent); font-weight: 500;
}

/* top bar */
header.bar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,11,13,.82); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.bar .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { font-weight: 600; letter-spacing: -.01em; font-size: 17px; }
.brand b { color: var(--accent); font-weight: 600; }
.bar-right { display: flex; align-items: center; gap: 22px; }
.status { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--live); box-shadow: 0 0 0 0 rgba(95,184,122,.6); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(95,184,122,.5);} 70% { box-shadow: 0 0 0 6px rgba(95,184,122,0);} 100% { box-shadow:0 0 0 0 rgba(95,184,122,0);} }
.lang { display: inline-flex; font-family: var(--mono); font-size: 12px; border: 1px solid var(--line-2); border-radius: 6px; overflow: hidden; }
.lang button { background: transparent; color: var(--faint); border: 0; padding: 4px 9px; cursor: pointer; font: inherit; }
.lang button.on { background: var(--line-2); color: var(--fg); }

/* hero */
.hero { padding: 76px 0 64px; border-bottom: 1px solid var(--line); }
.hero .wrap { display: grid; grid-template-columns: 1.45fr 1fr; gap: 56px; align-items: center; }
.hero .meta { margin-bottom: 24px; }
.hero h1 { font-size: clamp(30px, 4.6vw, 50px); line-height: 1.1; font-weight: 600; letter-spacing: -.025em; max-width: 18ch; }
.hero h1 .em { color: var(--accent); }
.hero .lede { margin-top: 26px; color: var(--muted); font-size: 18px; max-width: 56ch; }
.cta-row { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }

/* hero spec panel — flagship phone, foregrounded */
.spec { background: var(--panel); border: 1px solid var(--line-2); border-radius: 14px; padding: 24px 24px 20px; font-family: var(--mono); }
.spec .spec-top { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.spec .spec-name { font-size: 16px; font-weight: 600; color: var(--fg); letter-spacing: -.01em; }
.spec .spec-tag { font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.spec ul { list-style: none; margin: 14px 0 0; }
.spec li { display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: var(--muted); padding: 7px 0; }
.spec li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--accent-dim); flex: none; }
.spec .spec-foot { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); display: flex; align-items: baseline; justify-content: space-between; }
.spec .spec-price { font-size: 12px; color: var(--faint); }
.spec .spec-link { font-size: 12px; color: var(--accent); }
.spec .spec-link:hover { color: #5fe89f; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 13px; letter-spacing: .02em;
  padding: 13px 20px; border-radius: 8px; cursor: pointer; transition: .16s;
}
.btn-primary { background: var(--accent); color: #03140a; font-weight: 600; }
.btn-primary:hover { background: #5fe89f; transform: translateY(-1px); }
.btn-ghost { border: 1px solid var(--line-2); color: var(--fg); }
.btn-ghost:hover { border-color: var(--accent-dim); color: var(--accent); }

/* sections */
section { padding: 64px 0; border-bottom: 1px solid var(--line); }
.sec-head { margin-bottom: 44px; }
.sec-head h2 { font-size: clamp(22px, 3vw, 30px); font-weight: 600; letter-spacing: -.01em; margin-top: 12px; }

/* capabilities */
.caps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.cap { background: var(--panel); padding: 26px 22px; }
.cap h3 { font-family: var(--mono); font-size: 13px; letter-spacing: .04em; color: var(--accent); margin-bottom: 12px; font-weight: 500; }
.cap p { color: var(--muted); font-size: 14.5px; }

/* manifesto */
.manifesto { padding: 72px 0; }
.manifesto blockquote { border-left: 2px solid var(--accent); padding-left: 28px; max-width: 64ch; }
.manifesto p { font-size: clamp(19px, 2.4vw, 25px); line-height: 1.5; font-weight: 400; letter-spacing: -.01em; }
.manifesto .em { color: var(--accent); }

/* scenario cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 28px 24px; transition: .18s; }
.card:hover { border-color: var(--line-2); background: var(--panel-2); }
.card h3 { font-size: 17px; font-weight: 600; margin-bottom: 12px; }
.card .label { display: block; margin-bottom: 14px; }
.card p { color: var(--muted); font-size: 14.5px; }

/* pricing */
.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.price { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 26px 22px; display: flex; flex-direction: column; }
.price.feature { border-color: var(--accent-dim); box-shadow: 0 0 0 1px rgba(61,220,132,.14); }
.price h3 { font-family: var(--mono); font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.price .amt { font-size: 30px; font-weight: 600; letter-spacing: -.02em; }
.price .unit { font-family: var(--mono); font-size: 12px; color: var(--faint); margin-top: 6px; min-height: 30px; }
.price .desc { color: var(--muted); font-size: 13.5px; margin: 18px 0 24px; flex: 1; }
.price .pcta { font-family: var(--mono); font-size: 12.5px; color: var(--accent); border-top: 1px solid var(--line); padding-top: 16px; }
.price .pcta:hover { color: #5fe89f; }

/* closing cta */
.close-cta { text-align: center; padding: 84px 0; }
.close-cta h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 600; letter-spacing: -.02em; max-width: 22ch; margin: 0 auto 16px; }
.close-cta p { color: var(--muted); margin-bottom: 32px; font-size: 15.5px; }

/* footer */
footer.foot { padding: 40px 0; border: 0; }
.foot .wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; }
.foot .mono { color: var(--faint); font-size: 13px; }
.foot a.mail { color: var(--muted); font-family: var(--mono); font-size: 13px; }
.foot a.mail:hover { color: var(--accent); }

/* spec sub-pages */
.spage-hero .wrap { display: block; }
.spage-hero h1 { max-width: 20ch; }
.spage-price { margin-top: 22px; display: flex; align-items: baseline; gap: 14px; }
.spage-price .amt { font-size: 30px; font-weight: 600; letter-spacing: -.02em; }
.spec-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.spec-list li { background: var(--panel); padding: 16px 20px; color: var(--muted); font-size: 14.5px; display: flex; gap: 12px; align-items: flex-start; }
.spec-list li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-dim); flex: none; margin-top: 8px; }
.spage-note { font-family: var(--mono); font-size: 12.5px; color: var(--faint); margin-bottom: 18px; }

/* responsive */
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .caps, .price-grid { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .spec-list { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .caps, .price-grid { grid-template-columns: 1fr; }
  .bar-right { gap: 12px; }
  .status .txt { display: none; }
  .hero { padding: 64px 0 52px; }
}