/* ============================================================
   MAVELO – styles.css
   Fargene og typografien styres herfra (se :root under).
   ============================================================ */

:root {
  --bg: #0a0a0a;
  --surface: #111213;
  --border: #232527;
  --text: #f5f6f7;
  --text-dim: #9ca3af;
  --blue: #3b82f6;
  --green: #34d399;
  --grad: linear-gradient(100deg, var(--blue), var(--green));
  --radius: 14px;
  --container: 1120px;
  --nav-h: 72px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---------- Layout ---------- */

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

.container.narrow { max-width: 740px; }
.center { text-align: center; }

.section { padding: 110px 0; border-top: 1px solid var(--border); }

/* ---------- Typografi ---------- */

h1, h2, h3 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.7rem, 4vw, 2.5rem); margin-bottom: 24px; }
h3 { font-size: 1.15rem; margin-bottom: 10px; }

p { color: var(--text-dim); }
p + p { margin-top: 18px; }

strong { color: var(--text); }

.lead {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  max-width: 620px;
  margin: 24px auto 0;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 18px;
}

.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-intro { max-width: 560px; margin-bottom: 48px; }
.section-outro { margin-top: 48px; font-weight: 500; color: var(--text); }

/* ---------- Knapper og lenker ---------- */

.btn {
  display: inline-block;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: 999px;
  padding: 13px 28px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.btn-primary {
  color: #06090d;
  background: var(--grad);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(52, 211, 153, 0.25);
}

.btn-primary:active { transform: translateY(0); }

.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-nav { padding: 10px 22px; font-size: 0.88rem; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 3px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.text-link:hover { border-color: var(--green); color: var(--green); }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  background: transparent;
  transition: background 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.logo-mark { width: 30px; height: auto; }

.logo-text { font-weight: 800; font-size: 1.2rem; letter-spacing: -0.02em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a:not(.btn) {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:not(.btn):hover { color: var(--text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 0 auto;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero {
  min-height: 92dvh;
  display: flex;
  align-items: center;
  text-align: center;
  padding: calc(var(--nav-h) + 60px) 0 80px;
}

.hero .container { max-width: 860px; }

.hero-cta {
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.cta-note { color: var(--text-dim); font-size: 0.9rem; }

.qualifier {
  margin-top: 56px;
  font-size: 0.85rem;
  color: var(--text-dim);
  opacity: 0.8;
}

/* ---------- Problemet ---------- */

.problem-list { list-style: none; display: grid; gap: 36px; }

.problem-list li { padding-left: 24px; border-left: 2px solid; border-image: var(--grad) 1; }

/* ---------- Kort ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.card:hover { border-color: #3a3d40; transform: translateY(-3px); }

/* ---------- Mavelo-effekten ---------- */

.section-accent {
  background:
    radial-gradient(700px 340px at 18% 0%, rgba(59, 130, 246, 0.10), transparent 70%),
    radial-gradient(700px 340px at 85% 100%, rgba(52, 211, 153, 0.08), transparent 70%);
}

/* ---------- Steg ---------- */

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  margin-top: 56px;
}

.step-num {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 16px;
}

/* ---------- Slutt-CTA ---------- */

.cta-final { padding: 140px 0; }

.cta-alt { margin-top: 28px; font-size: 0.95rem; }

.cta-alt a { color: var(--text); font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--border); }
.cta-alt a:hover { border-color: var(--green); }

/* ---------- Footer ---------- */

.footer { border-top: 1px solid var(--border); padding: 36px 0; }

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-brand { font-weight: 800; letter-spacing: -0.02em; }

.footer-links { display: flex; gap: 24px; }

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-links a:hover { color: var(--text); }

.footer-copy { color: var(--text-dim); font-size: 0.85rem; }

/* ---------- Flytende orb ---------- */

.orb {
  position: fixed;
  top: 12%;
  right: -90px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(circle at 35% 35%, rgba(59, 130, 246, 0.45), transparent 60%),
    radial-gradient(circle at 70% 65%, rgba(52, 211, 153, 0.35), transparent 60%);
  filter: blur(70px);
  opacity: 0.55;
  animation: orb-float 9s ease-in-out infinite alternate;
}

@keyframes orb-float {
  from { scale: 1; }
  to   { scale: 1.12; }
}

/* ---------- Scroll-animasjon (linjer + Google Ads-logo) ---------- */

#scroll-art {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

#scroll-art svg { display: block; width: 100%; height: 100%; }

main, .footer { position: relative; z-index: 1; }
/* .nav beholder sin egen position: fixed og z-index: 100 */

/* ---------- Scroll-animasjoner ---------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible { opacity: 1; transform: none; }

/* ---------- Redusert bevegelse ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .orb { animation: none; }
  .btn, .card { transition: none; }
}

/* ---------- Mobil ---------- */

@media (max-width: 820px) {
  .section { padding: 80px 0; }

  .nav-toggle { display: flex; }

  /* Mobilmenyen fyller hele skjermen under nav-en, helt ugjennomsiktig,
     så innholdet bak aldri skinner gjennom */
  .nav-links {
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 8px;
    padding: 24px 24px 40px;
    background: var(--bg);
    border-top: 1px solid var(--border);
    overflow-y: auto;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  }

  .nav-links.open { transform: none; opacity: 1; visibility: visible; }

  /* Selve nav-baren får solid bakgrunn når menyen er åpen */
  .nav.menu-open {
    background: var(--bg);
    border-bottom-color: var(--border);
  }

  .nav-links a:not(.btn) { padding: 12px 0; font-size: 1.05rem; width: 100%; }

  .nav-links .btn { margin-top: 12px; }

  .hero { min-height: 80dvh; }

  .orb { width: 220px; height: 220px; right: -110px; opacity: 0.45; }
}

/* Plass til den store logoen under om-teksten på smale skjermer */
@media (max-width: 1099px) {
  #om { padding-bottom: 380px; }
}