/* ====== Design-variabler ====== */
:root{
  --bg: #0b1020;          /* mørk blåtone i header/footer */
  --bg-soft:#f7f8fb;      /* lys bakgrunn på innhold */
  --text:#1e2330;         /* hovedtekst */
  --muted:#5c667a;
  --brand:#1f6fff;        /* aksentfarge */
  --brand-strong:#1254d9;
  --card:#ffffff;
  --radius:16px;
}

/* ====== Reset & base ====== */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg-soft);
  line-height: 1.55;
}
img{max-width:100%;height:auto;display:block}

/* ====== Layout helpers ====== */
.container{
  width:min(1100px, 90vw);
  margin-inline:auto;
}
.btn{
  display:inline-block;
  background:var(--brand);
  color:#fff;
  padding:12px 18px;
  border-radius:12px;
  text-decoration:none;
  font-weight:600;
  transition:transform .15s ease, background .15s ease;
}
.btn:hover{background:var(--brand-strong); transform: translateY(-1px);}
.btn.ghost{
  background:transparent;
  color:#fff;
  border:1px solid rgba(255,255,255,.3);
}
.tag{
  display:inline-block; padding:6px 10px; border-radius:999px;
  background: rgba(31,111,255,.08); color:var(--brand); font-weight:600; font-size:.85rem;
}

/* ====== Header + nav ====== */
.header{
  background: var(--bg);
  color:#fff;
  position:sticky; top:0; z-index:10;
  box-shadow:0 8px 20px rgba(2,8,23,.25);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; padding:14px 0;
}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none; color:#fff;}
.brand img{width:40px; height:40px; border-radius:8px}
.brand .title{font-weight:800; letter-spacing:.2px}

.nav{
  display:flex; align-items:center; gap:18px;
}
.nav a{ color:#cfe0ff; text-decoration:none; font-weight:600 }
.nav a:hover{ color:#fff }

.burger{
  display:none; background:transparent; border:1px solid rgba(255,255,255,.25);
  color:#fff; padding:8px 10px; border-radius:10px; cursor:pointer;
}
@media (max-width: 860px){
  .burger{display:block}
  .nav{ display:none; position:absolute; right:5vw; top:64px; background:#0e1530; padding:14px; border-radius:12px; flex-direction:column; width:min(240px, 90vw); box-shadow:0 12px 30px rgba(0,0,0,.35);}
  .nav.show{display:flex}
}

/* ====== Hero ====== */
.hero{
  background: linear-gradient(180deg, #0b1020 0%, #101735 60%, #101735 100%);
  color:#fff;
  padding: clamp(48px, 8vw, 96px) 0;
  position:relative;
  overflow:hidden;
}
.hero-grid{
  display:grid; grid-template-columns:1.1fr .9fr; gap:36px; align-items:center;
}
@media (max-width: 860px){ .hero-grid{grid-template-columns:1fr} }

.kicker{ margin: 6px 0 14px 0 }
.hero h1{
  margin:0 0 16px 0; font-size: clamp(32px, 5vw, 52px); line-height:1.05;
}
.hero p{ color:#d7def5; font-size: clamp(16px, 1.9vw, 19px); margin: 0 0 22px 0 }

.hero-figure{
  position:relative; aspect-ratio: 4/3; border-radius: 20px; overflow:hidden;
  background: radial-gradient(1200px 500px at 80% -10%, rgba(255,255,255,.07), transparent 50%), #0f1733;
  border:1px solid rgba(255,255,255,.08);
}
.hero-figure img{ width:100%; height:100%; object-fit:cover; opacity:.95 }

/* ====== Cards seksjon ====== */
.section{ padding:56px 0 }
.cards{
  display:grid; grid-template-columns: repeat(3, 1fr); gap:18px;
}
@media (max-width: 960px){ .cards{grid-template-columns: 1fr 1fr} }
@media (max-width: 640px){ .cards{grid-template-columns: 1fr} }

.card{
  background: var(--card);
  border-radius: var(--radius);
  padding:20px;
  box-shadow: 0 6px 26px rgba(16,23,53,.06);
  border:1px solid #eef1f7;
}
.card h3{ margin:6px 0 8px 0 }
.card p{ color:var(--muted); margin:0 }

.card .icon{
  width:40px; height:40px; border-radius:10px; display:grid; place-items:center;
  background: rgba(31,111,255,.1); color: var(--brand); font-weight:800; margin-bottom:10px;
}

/* ====== Footer ====== */
footer{
  background: var(--bg);
  color:#cfe0ff;
  padding:28px 0; margin-top: 48px;
  text-align:center;
  border-top:1px solid rgba(255,255,255,.06);
}
footer a{ color:#fff; text-decoration:none }
footer a:hover{ text-decoration:underline }