:root{
  --header-h: 76px;
  --maxw: 1100px;

  /* Palette */
  --bg-hero: #f4eb7f;
  --bg-1: #abd7c6;
  --bg-2: #aab7da;
  --bg-3: #daa9c7;
  --bg-4: #f4eb7f;
  --bg-5: #abd7c6;

  --text: #111;

  /* Logo sizing */
  --logo-h-desktop: 90px;
  --logo-h-mobile: 70px;
  --logo-drop-desktop: 16px; /* how much it hangs below header */
  --logo-drop-mobile: 12px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  color: var(--text);
  font-family: Avenir, "Avenir Next", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.35;
  background: #fff;
}

.skip-link{
  position: absolute;
  left: -999px;
  top: 8px;
  background: #fff;
  padding: 10px 12px;
  border-radius: 10px;
  z-index: 9999;
}
.skip-link:focus{ left: 8px; }

.container{
  width: min(var(--maxw), calc(100% - 40px));
  margin: 0 auto;
}

/* Header */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: #fbcb00;
  border-bottom: 1px solid rgba(0,0,0,0.12);
  overflow: visible; /* allow logo to hang below */
}

.header-inner{
  height: 100%;
  width: min(var(--maxw), calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Logo (wide landscape image) */
.logo{
  display: inline-flex;
  align-items: flex-end;
  text-decoration: none;
  position: relative;
  z-index: 60;
}
.logo img{
  display: block;
  height: var(--logo-h-desktop);
  width: auto;
  max-width: min(460px, 52vw);
  transform: translateY(var(--logo-drop-desktop));
  transform-origin: left bottom;
}

/* Desktop nav */
.nav{
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.nav-links{
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}

.nav a{
  color: inherit;
  text-decoration: none;
  font-weight: 800;
  padding: 8px 10px;
  border-radius: 12px;
}
.nav a:hover{
  background: rgba(0,0,0,0.08);
}

/* Hamburger */
.hamburger{
  display: none;
  border: 0;
  background: transparent;
  padding: 10px 10px;
  border-radius: 12px;
  cursor: pointer;
}
.hamburger:hover{ background: rgba(0,0,0,0.08); }

.hamburger-lines{
  display: inline-block;
  width: 22px;
  height: 2px;
  background: #111;
  position: relative;
  border-radius: 2px;
}
.hamburger-lines::before,
.hamburger-lines::after{
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: #111;
  border-radius: 2px;
}
.hamburger-lines::before{ top: -7px; }
.hamburger-lines::after{ top: 7px; }

/* Sections */
.section{
  padding: 56px 0;
  scroll-margin-top: calc(var(--header-h) + 14px);
}

.hero{
  background: var(--bg-hero);
  padding: 64px 0;
}

.s1{ background: var(--bg-1); }
.s2{ background: var(--bg-2); }
.s3{ background: var(--bg-3); }
.s4{ background: var(--bg-4); }
.s5{ background: var(--bg-5); }

h1{
  font-size: clamp(22px, 3.0vw, 38px);
  margin: 0;
  letter-spacing: -0.01em;
}
h2{
  font-size: clamp(22px, 2.2vw, 30px);
  margin: 0 0 12px 0;
  letter-spacing: -0.01em;
}
h3{
  margin: 0;
  letter-spacing: -0.01em;
}

p{
  margin: 0;
  font-size: 18px;
  max-width: 70ch;
}

/* Hero layout */
.hero-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
}
.hero-image img{
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Mobile overlay menu ===== */
body.menu-open{ overflow: hidden; }

.mobile-overlay{
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 160ms ease;
}

.mobile-overlay[data-open="true"]{
  pointer-events: auto;
  opacity: 1;
}

.mobile-overlay-backdrop{
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(0,0,0,0.55);
}

.mobile-overlay-panel{
  position: absolute;
  inset: 14px;
  border-radius: 22px;
  padding: 16px;
  overflow: auto;

  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(251,203,0,0.22), rgba(255,255,255,0) 60%),
    radial-gradient(900px 500px at 90% 20%, rgba(171,215,198,0.20), rgba(255,255,255,0) 55%),
    radial-gradient(900px 600px at 20% 100%, rgba(170,183,218,0.20), rgba(255,255,255,0) 55%),
    #ffffff;

  box-shadow: 0 18px 70px rgba(0,0,0,0.28);
  border: 1px solid rgba(0,0,0,0.08);
}

.mobile-overlay-top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  margin-bottom: 14px;
}

.mobile-overlay-brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 18px;
}
.mobile-overlay-brand img{
  height: 28px;
  width: auto;
  display: block;
}

.mobile-overlay-close{
  border: 0;
  background: rgba(0,0,0,0.06);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 800;
}

.mobile-menu-list{
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.mobile-link{
  display: flex;
  align-items: center;
  justify-content: space-between;

  text-decoration: none;
  color: inherit;
  font-weight: 900;
  font-size: 20px;

  padding: 16px 16px;
  border-radius: 18px;
  border: 1px solid rgba(0,0,0,0.08);
  background: rgba(255,255,255,0.90);
  box-shadow: 0 10px 26px rgba(0,0,0,0.10);
}

.mobile-link::after{
  content: "→";
  opacity: 0.65;
  font-weight: 900;
}

.mobile-link:active{
  transform: translateY(1px);
}

.mobile-overlay-hint{
  margin-top: 14px;
  font-size: 14px;
  opacity: 0.75;
}

/* ===== Böckerna ===== */
.book-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.book-card{
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(0,0,0,0.10);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 26px rgba(0,0,0,0.10);
}

.book-card img{
  width: 100%;
  height: auto;
  display: block;
}

.book-card .book-title{
  padding: 12px 12px 14px 12px;
  font-weight: 800;
  font-size: 16px;
}

/* Ålders-etikett på bokkort */
.book-meta{
  padding: 0 12px 14px 12px;
  margin-top: -6px;
}

.book-age{
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.01em;
}

@media (max-width: 860px){
  .book-age{ font-size: 13px; }
}

/* ===== Filmerna ===== */
.filmerna-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
  margin-top: 18px;
}

.filmerna-text h3{
  font-size: clamp(22px, 2.4vw, 30px);
  margin: 0 0 10px 0;
  font-weight: 900;
}

.filmerna-button{
  display: inline-block;
  margin-top: 12px;
  padding: 14px 20px;
  border-radius: 999px;
  background: #000;
  color: #fff;
  text-decoration: none;
  font-weight: 900;
  font-size: 16px;
}
.filmerna-button:hover{ opacity: 0.85; }

.filmerna-media{
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(0,0,0,0.18);
  background: #000;
}
.filmerna-media img{
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Skapande skola ===== */
.skapande-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: start;
  margin-top: 18px;
}

.skapande-text{
  font-size: 18px;
  line-height: 1.45;
}
.skapande-text h3{
  font-size: clamp(22px, 2.4vw, 30px);
  margin: 0 0 6px 0;
  font-weight: 900;
}
.skapande-text .subtitle{
  font-weight: 800;
  margin-bottom: 14px;
}
.skapande-text p{
  margin-bottom: 14px;
}

/* Kontakt-ruta */
.skapande-contact{
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255,255,255,0.88);
  border: 2px dashed rgba(0,0,0,0.18);
  font-weight: 800;
  font-size: 18px;
}
.skapande-contact a{
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid currentColor;
}

/* Bild */
.skapande-image{
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(0,0,0,0.18);
}
.skapande-image img{
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Bokskaparna ===== */
.bokskapare-grid{
  display: grid;
  gap: 40px;
  margin-top: 24px;
}

.bokskapare{
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
  align-items: start;
}

.bokskapare-image img{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 18px;
  box-shadow: 0 14px 36px rgba(0,0,0,0.18);
}

.photo-credit{
  margin-top: 6px;
  font-size: 11px;
  opacity: 0.6;
}

.bokskapare-text h3{
  margin: 0 0 8px 0;
  font-size: 22px;
  font-weight: 900;
}

.bokskapare-text p{
  margin-bottom: 12px;
  font-size: 17px;
  line-height: 1.45;
}

/* ===== Annat kul ===== */
.kul-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.kul-card{
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(0,0,0,0.10);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(0,0,0,0.12);
  display: grid;
  grid-template-rows: auto 1fr;
}

.kul-media{ background: rgba(0,0,0,0.06); }

.kul-media img{
  width: 100%;
  height: auto;
  display: block;
}

.kul-content{
  padding: 16px 16px 18px 16px;
  display: grid;
  gap: 10px;
  align-content: start;
}

.kul-kicker{
  font-weight: 900;
  letter-spacing: 0.01em;
  font-size: 18px;
}

.kul-text{
  margin: 0;
  font-size: 17px;
  line-height: 1.45;
}

.kul-button{
  justify-self: start;
  display: inline-block;
  padding: 12px 16px;
  border-radius: 999px;
  background: #000;
  color: #fff;
  text-decoration: none;
  font-weight: 900;
  font-size: 15px;
}
.kul-button:hover{ opacity: 0.86; }

/* ===== Footer ===== */
#kontakt{
  scroll-margin-top: calc(var(--header-h) + 14px);
}

.footer{
  background: #bbe75b;
  padding: 36px 0 32px 0;
  border-top: 1px solid rgba(0,0,0,0.15);
}

.footer-grid{
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
}

.footer-contact h3{
  margin: 0 0 10px 0;
  font-size: 18px;
  font-weight: 900;
}

.footer-contact p{
  margin: 0 0 10px 0;
  font-size: 16px;
  line-height: 1.4;
}

.footer-contact a{
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid currentColor;
  font-weight: 700;
}

.footer-copy{
  font-size: 14px;
  opacity: 0.8;
  white-space: nowrap;
}

/* Responsive */
@media (max-width: 860px){
  :root{
    --header-h: 68px;
  }

  .hero-grid{ grid-template-columns: 1fr; }

  .logo img{
    height: var(--logo-h-mobile);
    max-width: 68vw;
    transform: translateY(var(--logo-drop-mobile));
  }

  .nav-links{ display: none; }
  .hamburger{
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .book-grid{ grid-template-columns: 1fr; }
  .book-card .book-title{ font-size: 18px; }

  .filmerna-grid{ grid-template-columns: 1fr; }
  .filmerna-text h3{ font-size: 22px; }

  .skapande-grid{ grid-template-columns: 1fr; }
  .skapande-text{ font-size: 17px; }

  .bokskapare{ grid-template-columns: 1fr; }
  .bokskapare-text p{ font-size: 16px; }

  .kul-grid{ grid-template-columns: 1fr; }

  .footer-grid{
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .footer-copy{ opacity: 0.7; }
}

@media (min-width: 861px){
  .mobile-overlay{ display: none; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .mobile-overlay{ transition: none; }
}