/* Balvoll – «Årringar».
   Kvitt papir og éin merkefarge: Balvoll-grøn #006400 frå ramma på den gamle balvoll.no.
   Blekket ligg nær den mørke grana i merket. Alegreya + Alegreya Sans. */

:root {
  --papir: #ffffff;
  --lys: #f4f6f1;
  --ringband: #e3efdf;   /* dempa utgåve av mintgrønt frå «Om Balvoll» på den gamle sida */
  --blekk: #18201a;
  --dempet: #4a554c;
  --groen: #006400;
  --groen-hover: #004d00;
  --linje: #d5ddd2;
  --side: clamp(16px, 4vw, 40px);
  --maks: 1240px;
  --luft: clamp(64px, 8vw, 112px);
  --display: 'Alegreya', Georgia, 'Times New Roman', serif;
  --tekst: 'Alegreya Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--papir);
  color: var(--blekk);
  font: 400 19px/1.55 var(--tekst);
  font-variant-numeric: lining-nums; /* Alegreya har gammaldagse tal som standard */
  -webkit-font-smoothing: antialiased;
}
@media (min-width: 900px) { body { font-size: 20px; } }

img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 700; color: var(--blekk); text-wrap: balance; }
h1 { font-size: clamp(36px, 4.6vw, 60px); line-height: 1.08; letter-spacing: -.005em; }
h2 { font-size: clamp(30px, 3.2vw, 42px); line-height: 1.12; }
h3 { font-size: clamp(21px, 1.8vw, 24px); line-height: 1.25; }
a { color: var(--groen); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--groen-hover); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--groen); outline-offset: 3px; }
i[lang="la"] { font-family: var(--display); font-style: italic; font-weight: 500; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.ramme { max-width: var(--maks); margin: 0 auto; padding: 0 var(--side); }
.nowrap { white-space: nowrap; }
.hopp { position: absolute; left: 8px; top: -100px; z-index: 50; padding: 12px 18px; background: var(--groen); color: #fff; font-weight: 700; }
.hopp:focus { top: 8px; color: #fff; }
.ikon { width: 20px; height: 20px; flex: none; }
.ingress { font-size: clamp(21px, 1.7vw, 23px); line-height: 1.5; }

/* Knappar */
.knapp {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 12px 24px;
  border: 2px solid var(--groen); border-radius: 3px;
  background: var(--groen); color: #fff;
  font: 700 19px/1.2 var(--tekst); text-decoration: none;
  transition: background-color .15s, border-color .15s, color .15s;
}
.knapp:hover { background: var(--groen-hover); border-color: var(--groen-hover); color: #fff; }
.knapp-lys { background: transparent; color: var(--groen); }
.knapp-lys:hover { background: var(--ringband); border-color: var(--groen-hover); color: var(--groen-hover); }

/* Forslagsbanner */
.forslag {
  margin: 0; padding: 8px var(--side);
  background: var(--lys); border-bottom: 1px solid var(--linje);
  color: var(--dempet); font-size: 16px; line-height: 1.45; text-align: center;
}
.forslag a { display: inline-block; padding: 12px 0; margin: -12px 0; }

/* Toppfelt */
.topp { position: sticky; top: 0; z-index: 20; background: var(--papir); border-bottom: 1px solid var(--linje); }
.topp-inner { display: flex; align-items: center; gap: 20px; min-height: 76px; }
.merke { display: flex; align-items: center; gap: 12px; min-height: 48px; margin-right: auto; color: var(--blekk); text-decoration: none; }
.merke:hover { color: var(--blekk); }
.merke-ring { width: 44px; height: 44px; flex: none; }
.merke-tekst { display: flex; flex-direction: column; }
.merke-namn { font: 700 26px/1 var(--display); letter-spacing: .01em; }
.merke-fag { margin-top: 4px; font: 500 15px/1.15 var(--tekst); color: var(--dempet); white-space: nowrap; }
.meny { display: flex; gap: 2px; }
.meny a {
  display: flex; align-items: center; min-height: 44px; padding: 0 12px;
  color: var(--blekk); font-size: 18px; font-weight: 500; text-decoration: none;
}
.meny a:hover { color: var(--groen); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .4em; }
.topp-ring { min-height: 46px; padding: 10px 18px; font-size: 18px; }
.kun-liten { display: none; }
.meny-knapp { display: none; }

@media (max-width: 1099px) {
  .topp-inner { gap: 10px; position: relative; }
  .meny-knapp {
    display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 46px; min-width: 96px; padding: 0 14px;
    border: 2px solid var(--linje); border-radius: 3px; background: var(--papir); color: var(--blekk);
    font: 700 17px/1 var(--tekst); cursor: pointer;
  }
  .meny-knapp:hover { border-color: var(--groen); }
  .strek, .strek::before, .strek::after { display: block; width: 18px; height: 2px; background: currentColor; transition: transform .2s; }
  .strek { position: relative; }
  .strek::before, .strek::after { content: ""; position: absolute; left: 0; }
  .strek::before { top: -6px; }
  .strek::after { top: 6px; }
  .meny-knapp[aria-expanded="true"] .strek { background: transparent; }
  .meny-knapp[aria-expanded="true"] .strek::before { transform: translateY(6px) rotate(45deg); }
  .meny-knapp[aria-expanded="true"] .strek::after { transform: translateY(-6px) rotate(-45deg); }

  .js .meny {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; padding: 8px var(--side) 16px;
    background: var(--papir); border-bottom: 1px solid var(--linje); box-shadow: 0 12px 24px rgb(24 32 26 / .08);
    max-height: calc(100dvh - 120px); overflow-y: auto; overscroll-behavior: contain;
  }
  .js .meny.open { display: flex; }
  .js .meny a { min-height: 52px; padding: 0 4px; border-bottom: 1px solid var(--linje); font-size: 19px; }
  .js .meny a:last-child { border-bottom: 0; }
  /* Utan JavaScript: menyen ligg som ei rad under merket */
  html:not(.js) .topp { position: static; }
  html:not(.js) .topp-inner { flex-wrap: wrap; padding-top: 10px; }
  html:not(.js) .meny { order: 3; width: 100%; flex-wrap: wrap; }
  html:not(.js) .meny-knapp { display: none; }
}
@media (max-width: 599px) {
  .topp-inner { min-height: 66px; gap: 8px; }
  .merke { gap: 9px; }
  .merke-ring { width: 38px; height: 38px; }
  .merke-namn { font-size: 23px; }
  .merke-fag { font-size: 14px; }
  .topp-ring { padding: 0 13px; gap: 7px; }
  .topp-ring .kun-stor { display: none; }
  .topp-ring .kun-liten { display: inline; }
  .meny-knapp { padding: 0 12px; gap: 8px; }
}
@media (max-width: 359px) {
  .merke-fag { display: none; }
}

/* Hero */
.hero { padding: clamp(40px, 6vw, 88px) 0 0; }
.hero h1 { max-width: 15.5em; }
.hero-under {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 24px 48px; align-items: end; margin-top: 28px;
}
.hero-under .ingress { margin: 0; max-width: 34em; }
.knappar { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-bilete { margin-top: clamp(32px, 4vw, 56px); }
.hero-bilete img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; background: var(--lys); }
@media (max-width: 899px) {
  .hero-under { grid-template-columns: 1fr; }
}
@media (max-width: 699px) {
  .hero-bilete { padding: 0; }
  .hero-bilete img { aspect-ratio: 4 / 3; }
}

/* Seksjonar */
.seksjon { padding: var(--luft) 0; }
.lys { background: var(--lys); }
.seksjon-topp { max-width: 820px; margin-bottom: clamp(32px, 4vw, 56px); }
.seksjon-topp .ingress { margin: 16px 0 0; }

/* Oppdrag: tre kort, så to breie */
.oppdrag-liste {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(40px, 4vw, 56px) clamp(20px, 2.4vw, 32px);
}
.oppdrag { grid-column: span 2; }
.oppdrag-brei { grid-column: span 3; }
.oppdrag img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--lys); }
.oppdrag-brei img { aspect-ratio: 3 / 2; }
.oppdrag h3 { margin: 20px 0 8px; }
.oppdrag p { margin: 0; max-width: 32em; }
@media (max-width: 1099px) {
  .oppdrag-liste { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .oppdrag, .oppdrag-brei { grid-column: span 1; }
  .oppdrag-brei img { aspect-ratio: 4 / 3; }
  .oppdrag:last-child { grid-column: 1 / -1; }
  .oppdrag:last-child img { aspect-ratio: 2 / 1; }
}
@media (max-width: 699px) {
  .oppdrag-liste { grid-template-columns: 1fr; }
  .oppdrag:last-child img { aspect-ratio: 4 / 3; }
}

/* Ringmerke: ein ring med ein tynn ytre ring, som to årringar */
.steg-merke {
  position: absolute; left: 0; top: 0;
  width: 14px; height: 14px; border: 1.5px solid var(--groen); border-radius: 50%;
  background: var(--merke-bg, var(--papir));
  box-shadow: 0 0 0 4px var(--merke-bg, var(--papir)), 0 0 0 5.5px var(--groen);
}

/* Pris og oppstart */
#pris { --merke-bg: var(--lys); }
.pris-tittel { max-width: 16em; }
.steg {
  list-style: none; margin: clamp(40px, 4.5vw, 60px) 0 clamp(36px, 4vw, 48px); padding: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px;
}
.steg li { position: relative; padding-top: 44px; }
.steg .steg-merke { left: 6px; top: 6px; }
.steg li:not(:last-child)::before {
  content: ""; position: absolute; top: 12.5px; left: 40px; right: -26px;
  height: 1.5px; background: var(--groen);
}
.steg li:not(:last-child)::after {
  content: ""; position: absolute; top: 9px; right: -25px; width: 9px; height: 9px;
  border-top: 1.5px solid var(--groen); border-right: 1.5px solid var(--groen); transform: rotate(45deg);
}
.steg p { margin: 0; max-width: 13em; font: 500 clamp(23px, 2.1vw, 28px)/1.28 var(--display); }
@media (max-width: 799px) {
  .steg { grid-template-columns: 1fr; gap: 34px; }
  .steg li { padding: 0 0 0 46px; }
  .steg .steg-merke { top: 7px; }
  .steg li:not(:last-child)::before { top: 34px; bottom: -28px; left: 12.5px; right: auto; width: 1.5px; height: auto; }
  .steg li:not(:last-child)::after { top: auto; bottom: -26px; right: auto; left: 9px; transform: rotate(135deg); }
}

/* Frå eigen skog til stølshus */
.kjede {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 44px);
}
.kjede li { position: relative; }
.kjede li:not(:last-child)::before {
  content: ""; position: absolute; top: 15px; left: 20px; right: calc(-1 * clamp(20px, 3vw, 44px) + 2px);
  height: 1.5px; background: var(--groen);
}
.kjede-ledd {
  position: relative; z-index: 1; display: inline-block;
  margin: 0 0 18px; padding: 0 16px 0 38px; background: var(--papir);
  font: 700 23px/1.3 var(--display);
}
.kjede-ledd .steg-merke { left: 6px; top: 8px; }
.kjede img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; background: var(--lys); }
.bilettekst { margin: 14px 0 0; font-size: 16px; color: var(--dempet); }
.vik {
  display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(32px, 5vw, 80px); align-items: center; margin-top: clamp(56px, 7vw, 96px);
}
.sitat { border-top: 1.5px solid var(--groen); padding-top: 28px; }
.sitat blockquote { margin: 0; }
.sitat p { margin: 0; font: italic 500 clamp(26px, 2.4vw, 34px)/1.3 var(--display); }
.sitat figcaption { margin-top: 18px; font-weight: 500; color: var(--dempet); }
.vik-andre img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--lys); }
.vik-andre p { margin: 18px 0 0; }
@media (max-width: 899px) {
  .vik { grid-template-columns: 1fr; }
}
@media (max-width: 699px) {
  .kjede { grid-template-columns: 1fr; gap: 36px; }
  .kjede li:not(:last-child)::before { display: none; }
  .kjede img { aspect-ratio: 4 / 3; }
}

/* Årringane */
.historia { --merke-bg: var(--ringband); background: var(--ringband); padding: var(--luft) 0; }
.historia-grid {
  display: grid; grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px); align-items: start;
}
.stamme-kol { position: sticky; top: 112px; }
.stamme { display: block; width: 100%; height: auto; overflow: visible; }
.stamme .bork { fill: var(--blekk); } /* mørk bork rundt veden, som ringen i merket */
.stamme .skive { fill: var(--lys); }
.stamme .ring { fill: none; stroke: var(--groen); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.stamme .marg { fill: var(--groen); }
.stamme.styrt .ring { opacity: .45; transition: opacity .35s ease, stroke-width .35s ease; }
.stamme.styrt .ring.aktiv { opacity: 1; stroke-width: 3.5; }
.ringliste { list-style: none; margin: 0; padding: 0; }
.ringliste > li { position: relative; padding: 30px 0 34px; border-top: 1px solid rgb(0 100 0 / .2); }
.ringliste > li:first-child { padding-top: 4px; border-top: 0; }
.aar { margin: 0 0 6px; font-size: clamp(22px, 2vw, 26px); color: var(--groen); }
.ringliste p { margin: 0; max-width: 32em; }
.punkt-bilete { margin-top: 18px; width: min(100%, 380px); aspect-ratio: 3 / 2; object-fit: cover; background: var(--lys); }
.planteskulen {
  display: grid; grid-template-columns: 200px minmax(0, 1fr) minmax(0, 360px);
  gap: clamp(28px, 4vw, 56px); align-items: start;
  margin-top: clamp(48px, 6vw, 80px); padding-top: clamp(40px, 5vw, 56px); border-top: 1px solid rgb(0 100 0 / .2);
}
.emblem { display: block; width: 200px; height: 200px; }
.emblem-fig figcaption { margin-top: 12px; font-size: 16px; font-weight: 500; line-height: 1.4; color: var(--dempet); }
.planteskulen-tekst p:last-child { margin-bottom: 0; }
.edelgran { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; background: var(--lys); }
@media (max-width: 1099px) {
  .planteskulen { grid-template-columns: 160px minmax(0, 1fr); }
  .emblem { width: 160px; height: 160px; }
  .edelgran { grid-column: 1 / -1; max-width: 560px; }
}
@media (max-width: 899px) {
  .historia-grid { grid-template-columns: 1fr; gap: 28px; }
  .stamme-kol { position: static; width: 220px; margin: 0 auto; }
  .ringliste > li { padding-left: 34px; }
  .ringliste > li::before {
    content: ""; position: absolute; left: 2px; top: 38px;
    width: 12px; height: 12px; border: 1.5px solid var(--groen); border-radius: 50%;
  }
  .ringliste > li:first-child::before { top: 12px; }
  .ringliste > li.aktiv::before { background: var(--groen); }
}
@media (max-width: 599px) {
  .planteskulen { grid-template-columns: 1fr; }
  .emblem-fig { justify-self: center; text-align: center; }
  .emblem-fig .emblem { margin: 0 auto; }
}

/* Ole Arvid */
.om { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.om-tekst .ingress { margin: 20px 0 24px; }
.om-tekst p:last-child { margin-bottom: 0; }
.pil-lenke { display: inline-block; padding: 10px 0; margin: -10px 0; font-weight: 700; }
.om-bilete { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(12px, 1.6vw, 20px); }
.om-bilete img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; background: var(--lys); }
@media (max-width: 899px) {
  .om { grid-template-columns: 1fr; }
}

/* Kontakt */
.kontakt-seksjon { border-top: 1px solid var(--linje); }
.kontakt { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.kontakt-tekst .ingress { margin: 16px 0 10px; }
.stort-nr {
  display: inline-block; margin: 0 0 30px;
  font: 700 clamp(46px, 5.4vw, 68px)/1.1 var(--display); letter-spacing: .01em;
  color: var(--groen); text-decoration: none;
}
.stort-nr:hover { color: var(--groen-hover); text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: .12em; }
.kontakt-liste { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 32px; margin: 0; }
.kontakt-liste dt { font-size: 16px; font-weight: 500; color: var(--dempet); }
.kontakt-liste dd { margin: 2px 0 0; }
.kontakt-liste a { display: inline-block; padding: 10px 0; margin: -8px 0; }
.kontakt-bilete img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--lys); }
@media (max-width: 899px) {
  .kontakt { grid-template-columns: 1fr; }
}
@media (max-width: 479px) {
  .kontakt-liste { grid-template-columns: 1fr; }
}

/* Botnfelt */
.botn { background: var(--lys); border-top: 1px solid var(--linje); padding: 36px 0; }
.botn-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 16px 32px; align-items: center; }
.botn-merke { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; color: var(--blekk); text-decoration: none; font: 700 22px/1 var(--display); }
.botn-merke:hover { color: var(--blekk); }
.botn-merke svg { width: 40px; height: 40px; }
.botn p { margin: 0; font-size: 17px; }
.botn-lenker { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.botn-lenker a { display: inline-block; padding: 10px 0; margin: -10px 0; }
.botn-lenker span { color: var(--dempet); }
@media (max-width: 799px) {
  .botn-inner { grid-template-columns: 1fr; }
}

/* Innglidning: berre når script.js har lasta og sett vis-klar */
.vis-klar .vis { transition: opacity .7s ease, transform .7s ease; }
.vis-klar .vis:not(.inne) { opacity: 0; transform: translateY(18px); }
.skjermbilde .vis { opacity: 1 !important; transform: none !important; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .vis-klar .vis { transition: none; }
  .vis-klar .vis:not(.inne) { opacity: 1; transform: none; }
  * { transition: none !important; }
}
@media print {
  .vis { opacity: 1 !important; transform: none !important; }
  .topp { position: static; }
}

/* Personvern */
.tekstside { max-width: 760px; padding: var(--luft) 0; }
.tekstside h1 { margin-bottom: 24px; }
.tekstside h2 { font-size: clamp(24px, 2.4vw, 30px); margin: 40px 0 12px; }
.tekstside ul { padding-left: 1.2em; margin: 0 0 1em; }
.tekstside li { margin-bottom: 8px; }
.tekstside .liten { color: var(--dempet); font-size: 17px; margin-top: 40px; }
.tekstside p a { display: inline-block; padding: 12px 0; margin: -12px 0; }