/* ---------------------------------------------------------------
   portfolio.pifre.no — grunnlag
   Paletten er Pifres; mørk grunn valgt for at casene skal lyse mot noe.
   --------------------------------------------------------------- */

:root {
  /* Pifre-paletten */
  --green: #003b2e;
  --green-bright: #005842;
  --sage: #e5f2ed;
  --alert: #dc2626;
  --amber: #f59e0b;

  /* Lys grunn. Ignite kjører hvitt med dyp marineblå-svart tekst; Pifres
     racing green blir aksenten. Kontrastforholdene under er sjekket:
     --tekst mot --ink gir 15,8:1, --tekst-dim gir 7,1:1. */
  --ink: #fbfbfa;          /* sidebakgrunn */
  --ink-2: #ffffff;        /* kort */
  --ink-3: #f4f6f5;        /* nedtonet panel */
  --line: #e3e7e6;
  --line-sterk: #cdd5d2;
  --paper: #10201b;        /* hovedtekst */
  --paper-dim: #4f5558;    /* sekundærtekst */
  --paper-faint: #5c6663;  /* svak — 5,3:1 mot hvitt, holder AA på småtekst */
  --mint: #005842;         /* Pifre green-bright, aksent */
  --dyp: #03071f;          /* Ignites marineblå-svart, til kontrastflater */

  --t-fast: 150ms;
  --t-base: 200ms;
  --t-slow: 320ms;
  --ease: cubic-bezier(0.2, 0, 0, 1);
  --maks: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Kornstruktur — dybde uten en bildefil */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { color: inherit; }
::selection { background: var(--mint); color: var(--ink); }

.wrap { max-width: var(--maks); margin: 0 auto; padding: 0 28px; }

h1, h2, h3 {
  font-family: "Lora", Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.08;
  margin: 0;
}

.eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper-faint);
  margin: 0;
}

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

.hero {
  position: relative;
  padding: 120px 0 80px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  top: -40%; right: -10%;
  width: 70%; height: 160%;
  background: radial-gradient(ellipse at center, rgba(0, 88, 66, 0.07), transparent 64%);
  transform: rotate(-14deg);
  pointer-events: none;
}

.hero .wrap { position: relative; z-index: 2; }

.hero h1 {
  font-size: clamp(42px, 7.5vw, 88px);
  margin: 22px 0 0;
  max-width: 16ch;
}

.hero h1 em { font-style: normal; color: var(--mint); }

.hero-lede {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--paper-dim);
  max-width: 58ch;
  margin: 28px 0 0;
}

.hero-meta {
  display: flex;
  gap: 10px 26px;
  flex-wrap: wrap;
  margin-top: 36px;
  font-size: 13px;
  color: var(--paper-faint);
}

.hero-meta a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast) var(--ease);
}

.hero-meta a:hover { border-bottom-color: var(--mint); }

/* ---------- Seksjoner ---------- */

section {
  padding: 92px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 2;
}

.sek-topp {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.sek-topp h2 { font-size: clamp(26px, 3.6vw, 38px); }

.sek-note { font-size: 13px; color: var(--paper-faint); max-width: 34ch; }

/* ---------- Bevegelse ---------- */

/* Avsløring ved scroll.
   Skjuling skjer bare når JS har bekreftet at den styrer det (klassen på
   <html>). Uten JS, eller hvis observeren svikter, står innholdet synlig —
   en portefølje som er usynlig fordi et skript feilet er verdiløs. */
.reveal { transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease); }

.js-avslor .reveal { opacity: 0; transform: translateY(10px); }

.js-avslor .reveal.synlig { opacity: 1; transform: none; }

@media (max-width: 860px) {
  .hero { padding: 84px 0 64px; }
  section { padding: 68px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .reveal { opacity: 1; transform: none; }
}
