/* Båtspillet — felles stilark */

:root {
  --himmel-topp: #5ea9e8;
  --himmel-bunn: #b9dcf5;
  --hav: #44758f;
  --hav-dyp: #35617a;
  --tre: #7a5230;
  --tre-moerk: #59391d;
  --tre-lys: #a9805a;
  --krem: #f7ecd0;
  --krem-dus: #e8d9b4;
  --blekk: #2b3a45;
  --sol: #ffe9a8;
  --korall: #f4766d;
  --gull: #e0a83c;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--blekk);
  background: var(--hav-dyp);
  line-height: 1.6;
}

h1, h2, h3, .knapp, .skilt {
  font-family: ui-rounded, "Arial Rounded MT Bold", "Trebuchet MS",
               system-ui, sans-serif;
}

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

a { color: #1d6fa5; }

/* ---------- toppmeny ---------- */

.toppmeny {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.4rem;
  z-index: 10;
}

.toppmeny .hjem {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  text-shadow: 0 1px 3px rgba(0,0,0,0.35);
}

.toppmeny .hjem img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.toppmeny nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  margin-left: 1.3rem;
  font-size: 0.95rem;
  text-shadow: 0 1px 3px rgba(0,0,0,0.35);
}

.toppmeny nav a:hover { text-decoration: underline; }

/* ---------- helt (himmel) ---------- */

.helt {
  position: relative;
  background: linear-gradient(var(--himmel-topp), var(--himmel-bunn));
  padding: 6.5rem 1.4rem 0;
  text-align: center;
  overflow: hidden;
}

.sol {
  position: absolute;
  top: 3.2rem; right: 8%;
  width: 110px; height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, #fff6d8 0%, var(--sol) 55%, rgba(255,233,168,0) 75%);
  pointer-events: none;
}

.sky {
  position: absolute;
  background: #fff;
  border-radius: 50px;
  opacity: 0.9;
  pointer-events: none;
}
.sky::before, .sky::after {
  content: "";
  position: absolute;
  background: #fff;
  border-radius: 50%;
}
.sky-1 { top: 4.5rem; left: 6%; width: 120px; height: 34px; }
.sky-1::before { width: 50px; height: 50px; top: -22px; left: 22px; }
.sky-1::after  { width: 36px; height: 36px; top: -14px; left: 62px; }
.sky-2 { top: 9rem; right: 20%; width: 90px; height: 26px; opacity: 0.75; }
.sky-2::before { width: 38px; height: 38px; top: -16px; left: 18px; }
.sky-2::after  { width: 28px; height: 28px; top: -10px; left: 46px; }

.helt .ikon {
  width: 152px;
  height: 152px;
  margin: 0 auto 1.4rem;
  border-radius: 34px;
  box-shadow: 0 10px 30px rgba(24,58,84,0.35);
}

.helt h1 {
  font-size: clamp(2.6rem, 9vw, 4.6rem);
  letter-spacing: 0.02em;
  margin-bottom: 0.4rem;
  text-shadow: 2px 3px 0 rgba(30,45,60,0.25);
}

/* regnbuebokstaver, som på tittelskjermen i spillet */
.helt h1 span:nth-child(7n+1) { color: #e0a83c; }
.helt h1 span:nth-child(7n+2) { color: #f4766d; }
.helt h1 span:nth-child(7n+3) { color: #a04ecf; }
.helt h1 span:nth-child(7n+4) { color: #7a5cf0; }
.helt h1 span:nth-child(7n+5) { color: #4aa3e8; }
.helt h1 span:nth-child(7n+6) { color: #58c96b; }
.helt h1 span:nth-child(7n+7) { color: #e85fa8; }

.helt .slagord {
  max-width: 34rem;
  margin: 0 auto 1.8rem;
  font-size: 1.2rem;
  color: #274052;
  font-weight: 500;
}

/* ---------- knapper ---------- */

.knapper {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  margin-bottom: 0.9rem;
}

.knapp {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.8rem 1.5rem;
  border-radius: 14px;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 700;
  transition: transform 0.15s ease;
}

.knapp:hover { transform: translateY(-2px); }

.knapp-appstore {
  background: #111;
  color: #fff;
  box-shadow: 0 5px 14px rgba(0,0,0,0.3);
}

.knapp-appstore small {
  display: block;
  font-size: 0.68rem;
  font-weight: 400;
  opacity: 0.8;
  line-height: 1.1;
  text-align: left;
}

.knapp-appstore .eple { font-size: 1.7rem; line-height: 1; }

.kommer {
  font-size: 0.88rem;
  color: #3c5568;
  margin-bottom: 2rem;
}

/* ---------- småbåter og bølgekant ---------- */

.seilas {
  position: relative;
  height: 70px;
  max-width: 900px;
  margin: 0 auto;
}

.seilas .baat {
  position: absolute;
  bottom: 0;
  font-size: 1.8rem;
  animation: vugg 3.4s ease-in-out infinite;
}
.seilas .baat:nth-child(1) { left: 12%; }
.seilas .baat:nth-child(2) { left: 48%; font-size: 1.3rem; animation-delay: 1.1s; }
.seilas .baat:nth-child(3) { left: 80%; font-size: 1.5rem; animation-delay: 2.2s; }

@keyframes vugg {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50%      { transform: translateY(-7px) rotate(3deg); }
}

@media (prefers-reduced-motion: reduce) {
  .seilas .baat { animation: none; }
}

.boelge { display: block; width: 100%; margin-bottom: -1px; }

/* ---------- havseksjon ---------- */

.hav {
  background: var(--hav);
  color: var(--krem);
  padding: 3rem 1.4rem 4rem;
}

.hav h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 1.6rem;
  color: #fff;
}

.smal { max-width: 44rem; margin: 0 auto; }

.hav .ingress {
  font-size: 1.12rem;
  margin-bottom: 1rem;
}

/* skjermbilde i treramme, som spillvinduet */
.ramme {
  max-width: 52rem;
  margin: 2.4rem auto;
  padding: 12px;
  background: var(--tre-lys);
  border: 6px solid var(--tre-moerk);
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(15,35,50,0.45);
}

.ramme img { border-radius: 4px; }

/* ---------- treskilt-kort ---------- */

.skilt-rekke {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.4rem;
  max-width: 62rem;
  margin: 2.5rem auto 0;
}

.skilt {
  background: linear-gradient(var(--tre), var(--tre-moerk));
  border: 4px solid var(--tre-moerk);
  border-radius: 12px;
  padding: 1.4rem 1.2rem;
  color: var(--krem);
  box-shadow: 0 8px 18px rgba(15,35,50,0.4);
  transform: rotate(-1deg);
}

.skilt:nth-child(even) { transform: rotate(1deg); }

.skilt .merke { font-size: 2rem; display: block; margin-bottom: 0.5rem; }

.skilt h3 {
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
  color: #fff;
}

.skilt p { font-size: 0.97rem; color: var(--krem-dus); }

/* ---------- kapteinpakke ---------- */

.kaptein {
  max-width: 46rem;
  margin: 3rem auto 0;
  background: var(--hav-dyp);
  border: 3px dashed var(--gull);
  border-radius: 16px;
  padding: 1.8rem 1.6rem;
  text-align: center;
}

.kaptein h3 { color: var(--gull); font-size: 1.4rem; margin-bottom: 0.5rem; }

.kaptein .kjopsinfo {
  margin-top: 0.8rem;
  font-size: 0.85rem;
  color: #b9cfdc;
}

/* ---------- undersider ---------- */

.underside {
  position: relative;
  background: linear-gradient(var(--himmel-topp), var(--himmel-bunn));
  padding: 6.5rem 1.4rem 3rem;
  min-height: 40vh;
}

.ark {
  max-width: 46rem;
  margin: 0 auto;
  background: #fffdf6;
  border-radius: 16px;
  padding: 2.4rem clamp(1.4rem, 4vw, 3rem);
  box-shadow: 0 14px 36px rgba(24,58,84,0.3);
}

.ark h1 { font-size: 2.1rem; margin-bottom: 0.3rem; }

.ark .datering { color: #6b7c88; font-size: 0.9rem; margin-bottom: 1.6rem; }

.ark h2 { font-size: 1.35rem; margin: 1.8rem 0 0.5rem; }

.ark p, .ark li { margin-bottom: 0.7rem; }

.ark ul { padding-left: 1.4rem; }

.ark .oppsummering {
  background: #eaf4ea;
  border-left: 5px solid #58c96b;
  border-radius: 8px;
  padding: 1rem 1.2rem;
  margin: 1.2rem 0;
}

/* ---------- bunn ---------- */

footer {
  background: var(--hav-dyp);
  color: #b9cfdc;
  text-align: center;
  padding: 2rem 1.4rem;
  font-size: 0.92rem;
}

footer a { color: var(--krem); }

footer .bunnlenker { margin-bottom: 0.6rem; }

footer .bunnlenker a { margin: 0 0.7rem; }

@media (max-width: 480px) {
  .toppmeny nav a { margin-left: 0.8rem; font-size: 0.88rem; }
  .sol { display: none; }
}