:root {
  /* Palette based on lundsvk.se, lightened slate header, light grey body, red accent */
  --blue: #4b5563;
  --blue-dark: #262f3e;
  --yellow: #ff0000;
  --bg: #f4f4f4;
  --text: #1d2433;
  --muted: #5b6475;
  --radius: 10px;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; }
a { color: var(--blue); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.25rem; }

header.site { background: var(--blue); color: #fff; position: sticky; top: 0; z-index: 10; }
header.site .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 64px; flex-wrap: wrap; }
.logo { display: flex; align-items: center; gap: .6rem; color: #fff; text-decoration: none; font-weight: 800; font-size: 1.25rem; }
.logo-img { width: 56px; height: 56px; object-fit: contain; display: block; }
nav.main ul { list-style: none; display: flex; flex-wrap: wrap; gap: .25rem; margin: 0; padding: 0; }
nav.main a { color: #fff; text-decoration: none; padding: .5rem .7rem; border-radius: 6px; font-weight: 600; font-size: .95rem; }
nav.main a:hover, nav.main a.active { background: var(--blue-dark); color: #fff; box-shadow: inset 0 -3px 0 var(--yellow); }
nav.main > ul > li { position: relative; }
nav.main ul.sub { display: none; position: absolute; top: 100%; left: 0; min-width: 220px; background: var(--blue-dark); flex-direction: column; padding: .4rem 0; border-radius: 0 0 6px 6px; box-shadow: 0 6px 16px rgba(0,0,0,.25); }
nav.main ul.sub a { display: block; border-radius: 0; font-weight: 500; }
nav.main li:hover > ul.sub, nav.main li:focus-within > ul.sub { display: flex; }
.ages { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.age { background: #fff; border-top: 4px solid var(--yellow); border-radius: var(--radius); padding: 1.2rem; text-align: center; }
.age h4 { margin: 0; font-size: 1.2rem; }
.age .n { font-size: 2rem; font-weight: 800; color: var(--blue-dark); }
.sponsors { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; padding-bottom: 1.5rem; margin-bottom: 1.5rem; border-bottom: 1px solid rgba(255,255,255,.15); }
.sponsors span { background: #fff; color: #797e87; padding: 1rem 2rem; border-radius: 6px; font-weight: 700; }

.hero { background: linear-gradient(135deg, #5b6573 0%, #7d8794 100%); color: #fff; padding: 5rem 0 4rem; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin: 0 0 .5rem; }
.hero p { font-size: 1.2rem; max-width: 640px; opacity: .95; }
.btn { display: inline-block; background: var(--yellow); color: #fff; padding: .75rem 1.3rem; border-radius: 999px; text-decoration: none; font-weight: 700; border: 0; cursor: pointer; font-size: 1rem; }
.btn.secondary { background: transparent; color: #fff; border: 2px solid #fff; }
.btn.dark { background: var(--blue); color: #fff; }

.page-head { background: var(--blue); color: #fff; padding: 2.5rem 0; }
.page-head h1 { margin: 0; }
main section { padding: 2.5rem 0; }

.grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { background: #fff; border-radius: var(--radius); padding: 1.4rem; box-shadow: 0 2px 10px rgba(0,0,0,.06); }
.card h3 { margin-top: 0; color: var(--blue); }
.img-ph { background: repeating-linear-gradient(45deg, #dfe6f3, #dfe6f3 10px, #e9eef8 10px, #e9eef8 20px); border-radius: 8px; aspect-ratio: 16/9; display: grid; place-items: center; color: var(--muted); font-size: .85rem; margin-bottom: .8rem; }
.tag { display: inline-block; font-size: .75rem; background: #e6edfa; color: var(--blue); padding: .1rem .5rem; border-radius: 999px; font-weight: 700; }

table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; }
th, td { padding: .7rem 1rem; text-align: left; border-bottom: 1px solid #e6e9ef; }
th { background: #e6edfa; color: var(--blue-dark); }

form.stack { display: grid; gap: .8rem; max-width: 520px; }
form.stack input, form.stack select, form.stack textarea { padding: .65rem .8rem; border: 1px solid #c9d1df; border-radius: 6px; font: inherit; }
.notice { background: #fff8d6; border-left: 4px solid var(--yellow); padding: .8rem 1rem; border-radius: 6px; margin: 1rem 0; }
.cart-count { background: var(--yellow); color: #fff; border-radius: 999px; padding: 0 .5rem; font-size: .8rem; margin-left: .25rem; }

footer.site { background: var(--blue-dark); color: #cfd8ea; padding: 2.5rem 0; margin-top: 2rem; font-size: .95rem; }
footer.site a { color: #fff; }
footer.site .grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }