/* ==========================================================
   pretorius.no — anime møter grindhouse
   Farger og fonter samlet i variabler, lett å justere.
   ========================================================== */

:root {
  --ink: #0b0b0c;
  --ink-2: #16161a;
  --paper: #f4efe6;
  --yellow: #ffd400;
  --blood: #e3122b;
  --muted: #9a958c;

  --font-display: "Anton", "Impact", sans-serif;
  --font-jp: "Dela Gothic One", "Hiragino Sans", sans-serif;
  --font-body: "Space Grotesk", system-ui, sans-serif;

  --gutter: clamp(16px, 4vw, 48px);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--yellow); color: var(--ink); }

/* ---------- Filmkorn ---------- */
.grain {
  position: fixed;
  inset: -50%;
  z-index: 100;
  pointer-events: none;
  opacity: .08;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1s steps(6) infinite;
}

@keyframes grain {
  0%   { transform: translate(0, 0); }
  20%  { transform: translate(-3%, 2%); }
  40%  { transform: translate(2%, -3%); }
  60%  { transform: translate(-2%, -1%); }
  80%  { transform: translate(3%, 3%); }
  100% { transform: translate(0, 0); }
}

/* ---------- Toppfelt ---------- */
.topbar {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px var(--gutter);
  font-size: .8rem;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0;
  color: var(--yellow);
}
.logo-dot { color: var(--blood); }
.reel { color: var(--muted); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px var(--gutter) 80px;
  overflow: hidden;
  isolation: isolate;
}

/* Den røde sola */
.sun {
  position: absolute;
  z-index: -2;
  right: -10vmin;
  top: 50%;
  width: 70vmin;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, #ff3348, var(--blood) 60%, #8a0a19);
  transform: translateY(-50%);
  box-shadow: 0 0 120px rgba(227, 18, 43, .45);
  animation: rise 1.6s cubic-bezier(.2, .8, .2, 1) both;
}

@keyframes rise {
  from { transform: translateY(-20%); opacity: 0; }
  to   { transform: translateY(-50%); opacity: 1; }
}

/* Anime-fartslinjer */
.speedlines {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: repeating-conic-gradient(
    from 0deg at 80% 50%,
    rgba(255, 255, 255, .05) 0deg 1.2deg,
    transparent 1.2deg 7deg
  );
  mask-image: radial-gradient(circle at 80% 50%, transparent 20%, #000 70%);
  -webkit-mask-image: radial-gradient(circle at 80% 50%, transparent 20%, #000 70%);
  animation: spin 120s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg) scale(1.5); } }

/* Vertikal japansk tekst */
.kanji {
  position: absolute;
  z-index: -1;
  right: var(--gutter);
  top: 50%;
  margin: 0;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-family: var(--font-jp);
  font-size: clamp(2.5rem, 8vw, 6rem);
  line-height: 1;
  color: var(--ink);
  letter-spacing: .05em;
  opacity: .85;
}

/* Tarantino-kapitteltittel */
.chapter {
  margin: 0 0 12px;
  font-size: clamp(.8rem, 1.6vw, 1rem);
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--muted);
  animation: fadeUp .8s .2s both;
}
.chapter span {
  display: inline-block;
  padding: 2px 10px;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 700;
}

/* Hovedtittel */
.title {
  position: relative;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3.5rem, 15vw, 13rem);
  line-height: .9;
  letter-spacing: -.01em;
  text-transform: uppercase;
  color: var(--yellow);
  text-shadow: 6px 6px 0 var(--blood);
  animation: slam .7s .4s cubic-bezier(.2, 1.6, .4, 1) both;
}
.title .dot { color: var(--paper); }

/* Glitch-effekt ved hover */
.title::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: var(--paper);
  text-shadow: none;
  clip-path: inset(0 0 100% 0);
  pointer-events: none;
}
.title:hover::after { animation: slice .5s steps(4) both; }

@keyframes slice {
  0%   { clip-path: inset(10% 0 70% 0); transform: translateX(-6px); }
  33%  { clip-path: inset(50% 0 30% 0); transform: translateX(6px); }
  66%  { clip-path: inset(75% 0 5% 0);  transform: translateX(-3px); }
  100% { clip-path: inset(0 0 100% 0);  transform: none; }
}

@keyframes slam {
  from { transform: scale(1.6) rotate(-3deg); opacity: 0; }
  to   { transform: none; opacity: 1; }
}

@keyframes fadeUp {
  from { transform: translateY(16px); opacity: 0; }
  to   { transform: none; opacity: 1; }
}

.tagline {
  max-width: 34ch;
  margin: 28px 0 36px;
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--paper);
  animation: fadeUp .8s .8s both;
}

.cta {
  align-self: flex-start;
  display: inline-flex;
  gap: 12px;
  align-items: center;
  padding: 14px 28px;
  border: 2px solid var(--yellow);
  color: var(--ink);
  background: var(--yellow);
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: 5px 5px 0 var(--blood);
  transition: transform .15s, box-shadow .15s, background .15s, color .15s;
  animation: fadeUp .8s 1s both;
}
.cta:hover,
.cta:focus-visible {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 var(--blood);
  outline: none;
}
.cta:active { transform: translate(3px, 3px); box-shadow: 0 0 0 var(--blood); }

/* ---------- Kapittelkort ---------- */
.chapters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  padding: 80px var(--gutter);
  background: var(--yellow);
  color: var(--ink);
  clip-path: polygon(0 4vw, 100% 0, 100% 100%, 0 100%);
}

.card {
  position: relative;
  padding: 28px 24px 24px;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  transition: transform .2s;
}
.card:hover { transform: rotate(-1deg) translateY(-4px); }

.card .num {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--blood);
  letter-spacing: .1em;
}
.card .jp {
  position: absolute;
  right: -6px;
  bottom: -18px;
  font-family: var(--font-jp);
  font-size: 5rem;
  line-height: 1;
  color: rgba(255, 212, 0, .08);
  pointer-events: none;
}
.card h2 {
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 2rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--yellow);
}
.card p { margin: 0; color: #cfc9be; }

/* ---------- Bunntekst ---------- */
.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding: 28px var(--gutter);
  font-size: .8rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
}
.credits { font-style: italic; }

/* ---------- Mobil ---------- */
@media (max-width: 640px) {
  .sun { width: 90vw; right: -35vw; top: 30%; opacity: .9; }
  .kanji { font-size: 2.5rem; top: 28%; }
  .title { text-shadow: 4px 4px 0 var(--blood); }
  .reel { display: none; }
}

/* ---------- Respekter redusert bevegelse ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}