/* ============================================================
   RAUÐSKINNA — Hovedstil
   Statisk nettsted, ingen byggesteg. Mobil-først, responsivt.
   ============================================================ */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--rs-font-serif);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.15rem);
  line-height: 1.6;
  color: var(--rs-text);
  background-color: var(--rs-ink);
  /* Ekte atmosfærisk bakgrunn fra Funi, dempet under mørke lag
     så gull- og pergamenttekst alltid er lesbart. */
  background-image:
    radial-gradient(90% 70% at 85% 8%, rgba(200,169,79,0.06), transparent 60%),
    linear-gradient(160deg, rgba(16,28,21,0.82) 0%, rgba(14,23,18,0.90) 45%, rgba(11,19,14,0.94) 100%),
    url("../raudskinna/textures/raudskinna-bakgrunn.webp");
  background-repeat: no-repeat, no-repeat, no-repeat;
  background-size: cover, cover, cover;
  background-position: center, center, center bottom;
  background-attachment: fixed, fixed, fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }

::selection { background: var(--rs-gold-faint); color: var(--rs-parchment); }

/* --- Ornamentramme rundt hele siden (dobbel gulllinje) --- */
.rs-frame {
  position: relative;
  min-height: 100vh;
  margin: clamp(10px, 1.6vw, 22px);
  border: 1px solid var(--rs-gold-line);
  border-radius: var(--rs-radius);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.35), var(--rs-shadow);
  overflow: hidden;
}
.rs-frame::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid var(--rs-gold-faint);
  border-radius: 3px;
  pointer-events: none;
}

.rs-shell {
  position: relative;
  z-index: 1;
  max-width: var(--rs-maxw);
  margin-inline: auto;
  padding: clamp(1rem, 3vw, 2.4rem) var(--rs-gutter) clamp(1.2rem, 3vw, 2rem);
}

/* ---------- Toppnavigasjon ---------- */
.rs-topbar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--rs-gold-faint);
}
.rs-brand { display: flex; align-items: center; }
.rs-brand svg { width: clamp(46px, 6vw, 66px); height: auto; }
.rs-brand svg .rs-raven-fill { fill: var(--rs-gold); }
.rs-brand svg .rs-raven-line { stroke: var(--rs-gold); }
.rs-sigill {
  width: clamp(52px, 7vw, 78px);
  height: auto;
  filter: drop-shadow(0 0 10px rgba(200,169,79,0.20));
  transition: transform 0.4s ease, filter 0.4s ease;
}
.rs-brand:hover .rs-sigill, .rs-brand:focus-visible .rs-sigill {
  transform: rotate(4deg) scale(1.04);
  filter: drop-shadow(0 0 16px rgba(200,169,79,0.38));
}

.rs-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2.4vw, 2.4rem);
  margin-inline: auto;
  flex-wrap: wrap;
  justify-content: center;
}
.rs-nav a {
  font-family: var(--rs-font-display);
  font-size: clamp(0.72rem, 0.7rem + 0.25vw, 0.9rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--rs-gold);
  padding: 0.3rem 0.1rem;
  transition: color 0.25s ease;
}
.rs-nav a:hover, .rs-nav a:focus-visible { color: var(--rs-gold-bright); }
.rs-nav .rs-sep { color: var(--rs-gold-dim); font-size: 0.8rem; }

/* Språkvelger til høyre */
.rs-lang {
  display: flex;
  gap: 0.4rem;
  font-family: var(--rs-font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
}
.rs-lang a { color: var(--rs-gold-dim); padding: 0.2rem 0.35rem; border-radius: 3px; }
.rs-lang a[aria-current="true"] { color: var(--rs-gold-bright); border: 1px solid var(--rs-gold-faint); }
.rs-lang a:hover { color: var(--rs-gold); }

/* ---------- Hero ---------- */
.rs-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding-block: clamp(2rem, 6vw, 4.5rem);
}
@media (min-width: 900px) {
  .rs-hero { grid-template-columns: 1.05fr 0.95fr; }
}

.rs-hero-title {
  font-family: var(--rs-font-display);
  font-weight: 700;
  font-size: clamp(2.9rem, 3rem + 4.5vw, 6.2rem);
  line-height: 0.95;
  letter-spacing: 0.04em;
  margin: 0;
  color: var(--rs-gold);
  background: linear-gradient(178deg, var(--rs-gold-bright) 0%, var(--rs-gold) 45%, var(--rs-gold-dim) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 2px 30px rgba(200,169,79,0.12);
}

.rs-hero-sub {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.1rem 0 0;
  font-family: var(--rs-font-display);
  font-size: clamp(0.8rem, 0.75rem + 0.5vw, 1.15rem);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--rs-parchment);
}
.rs-hero-sub::before, .rs-hero-sub::after {
  content: ""; height: 1px; flex: 1 1 auto; max-width: 3.5rem;
  background: linear-gradient(90deg, transparent, var(--rs-gold-line), transparent);
}

.rs-fleuron {
  text-align: center;
  color: var(--rs-gold);
  font-size: 1.4rem;
  margin: 1.6rem 0;
  opacity: 0.8;
}

.rs-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--rs-font-display);
  font-size: clamp(0.85rem, 0.8rem + 0.4vw, 1.1rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--rs-gold-bright);
  padding: 1rem 2.6rem;
  background: linear-gradient(180deg, rgba(200,169,79,0.10), rgba(200,169,79,0.03));
  border: 1px solid var(--rs-gold);
  /* Avfaset / oktagonal kant slik knappen i bildet */
  clip-path: polygon(14px 0, calc(100% - 14px) 0, 100% 14px, 100% calc(100% - 14px), calc(100% - 14px) 100%, 14px 100%, 0 calc(100% - 14px), 0 14px);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.3), var(--rs-glow-gold);
  transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}
.rs-cta:hover, .rs-cta:focus-visible {
  background: linear-gradient(180deg, rgba(200,169,79,0.22), rgba(200,169,79,0.08));
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.3), 0 0 32px rgba(200,169,79,0.32);
}

/* Hero-bilde (foto fra Funi — lærbok + åpent urtemanuskript) */
.rs-hero-media {
  position: relative;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--rs-gold-faint);
  border-radius: var(--rs-radius);
  overflow: hidden;
  background: var(--rs-forest);
  box-shadow: var(--rs-shadow);
}
.rs-hero-media img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Plassholder-stil ---------- */
.rs-placeholder {
  position: relative;
  width: 100%; height: 100%;
  display: grid;
  place-items: center;
  color: var(--rs-gold-dim);
  background:
    repeating-linear-gradient(45deg, rgba(200,169,79,0.05) 0 12px, transparent 12px 24px),
    var(--rs-forest);
}
.rs-placeholder::after {
  content: attr(data-label);
  font-family: var(--rs-font-display);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  color: var(--rs-gold-dim);
  padding: 0.4rem 0.8rem;
  border: 1px dashed var(--rs-gold-faint);
  border-radius: 4px;
  max-width: 80%;
}

/* ---------- Kortrekke ---------- */
.rs-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.6rem);
  padding-block: clamp(1rem, 3vw, 2rem);
}
@media (min-width: 720px) { .rs-cards { grid-template-columns: repeat(3, 1fr); } }

.rs-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.8rem;
  padding: clamp(1.2rem, 2.5vw, 1.8rem) 1.2rem 1.4rem;
  background:
    linear-gradient(180deg, rgba(27,44,34,0.90), rgba(22,36,28,0.94)),
    url("../raudskinna/textures/raudskinna-skinn.webp");
  background-size: cover;
  background-position: center;
  border: 1px solid var(--rs-gold-faint);
  border-radius: var(--rs-radius);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.rs-card:hover, .rs-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--rs-gold-line);
  box-shadow: var(--rs-glow-gold);
}
.rs-card h3 {
  margin: 0;
  font-family: var(--rs-font-display);
  font-size: clamp(0.82rem, 0.8rem + 0.3vw, 1rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--rs-gold-bright);
}
.rs-card-art { width: 100%; max-width: 190px; aspect-ratio: 1 / 1; }
.rs-card-art svg { width: 100%; height: 100%; }
.rs-card-art svg [stroke] { stroke: var(--rs-gold); }
.rs-card-desc { color: var(--rs-text-soft); font-size: 1rem; margin: 0; }

/* ---------- Footer ---------- */
.rs-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding-top: 1.4rem;
  margin-top: 1rem;
  border-top: 1px solid var(--rs-gold-faint);
  font-family: var(--rs-font-display);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--rs-oxblood);
}
.rs-footer .rs-orn { color: var(--rs-oxblood-dim); }

/* ---------- Tilgjengelighet ---------- */
.rs-skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--rs-forest-2); color: var(--rs-gold);
  padding: 0.6rem 1rem; z-index: 10; border: 1px solid var(--rs-gold-line);
}
.rs-skip:focus { left: 1rem; top: 1rem; }

:focus-visible { outline: 2px solid var(--rs-gold-bright); outline-offset: 3px; }

/* Stående bakgrunnsvariant på mobil */
@media (max-width: 700px) {
  body {
    background-image:
      radial-gradient(90% 60% at 85% 6%, rgba(200,169,79,0.06), transparent 60%),
      linear-gradient(170deg, rgba(16,28,21,0.80) 0%, rgba(14,23,18,0.90) 50%, rgba(11,19,14,0.95) 100%),
      url("../raudskinna/textures/raudskinna-bakgrunn-mobile.webp");
    background-attachment: scroll, scroll, scroll;
  }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}