:root{
  --isbat-red:#ed1c24; --isbat-red-dk:#c01018; --brand-red:#FF0033;
  /* Grønn er nå hovedfargen — blå-variablene peker på dype grønntoner så markup-bruk arver grønt */
  --grass-900:#06281a; --grass-800:#0c5a32; --grass-700:#15803d;
  --grass-600:#16a34a; --grass-500:#22c55e; --grass-100:#dcfce7; --grass-50:#f3faf5;
  --isbat-blue:#15803d; --isbat-blue-dk:#0c5a32; --isbat-blue-deep:#06281a;
  --ice-blue:#5ee0a0; --aqua-600:#15803d; --aqua-500:#22c55e; --aqua-100:#dcfce7;
  --text-900:#0e2a1b; --text-700:#33493c; --text-500:#5d7466;
  --bg-ice:#f3faf5; --bg-ice-2:#e9f6ee; --line:#d4e8da;
  --soft:0 14px 36px rgba(6,40,26,.10); --float:0 22px 56px rgba(6,40,26,.16);
  --r:22px; --r2:15px; --max:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:140px}
body{
  font-family:Inter,system-ui,"Segoe UI",sans-serif;
  color:var(--text-700);
  background:linear-gradient(180deg,#e9f6ee 0%,#f6fcf8 60%,#f6fcf8 100%);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:Outfit,system-ui,sans-serif;color:var(--grass-700);line-height:1.12;font-weight:800;letter-spacing:-.01em}
a{color:var(--isbat-blue);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

.skip{position:absolute;left:-9999px;top:0;background:var(--isbat-blue);color:#fff;padding:12px 18px;border-radius:0 0 10px 0;z-index:999}
.skip:focus{left:0}

a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--aqua-500);outline-offset:2px;border-radius:6px}

.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:Outfit;font-weight:700;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--aqua-600)}
.eyebrow::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--isbat-red);box-shadow:0 0 0 4px rgba(237,28,36,.15)}
.eyebrow.light{color:#a7f3cf}
.eyebrow.light::before{background:var(--ice-blue);box-shadow:0 0 0 4px rgba(94,224,160,.28)}

.btn{display:inline-flex;align-items:center;gap:9px;font-family:Outfit;font-weight:700;font-size:.97rem;padding:14px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s,color .18s;text-align:center}
.btn-red{background:var(--isbat-red);color:#fff;box-shadow:0 10px 26px rgba(237,28,36,.32)}
.btn-red:hover{background:var(--isbat-red-dk);transform:translateY(-3px);box-shadow:0 16px 34px rgba(237,28,36,.4)}
.btn-blue{background:var(--isbat-blue);color:#fff}
.btn-blue:hover{background:var(--isbat-blue-dk);transform:translateY(-3px);box-shadow:var(--float)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--isbat-blue)}
.btn-outline:hover{border-color:var(--isbat-blue);transform:translateY(-3px)}
.btn-ghost-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost-light:hover{background:rgba(255,255,255,.16);transform:translateY(-3px)}

header.top{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.topbar{display:flex;align-items:center;gap:22px;padding:13px 24px;max-width:var(--max);margin:0 auto}
.logo{display:flex;align-items:center;gap:11px;font-family:Outfit;font-weight:900;color:var(--isbat-blue);font-size:1.18rem;letter-spacing:.02em}
.logo img{height:34px;width:auto;border-radius:6px}
.nav{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav a{font-family:Outfit;font-weight:600;font-size:.92rem;color:var(--text-700);padding:8px 13px;border-radius:10px;transition:background .15s,color .15s}
.nav a:hover{background:var(--bg-ice-2);color:var(--isbat-blue)}
.nav a.active{background:var(--isbat-blue);color:#fff}
.nav-sep{width:1px;height:18px;background:var(--line);margin:0 4px;flex:0 0 auto}
@media(max-width:980px){.nav-sep{display:none}}
.nav-tel{font-family:Outfit;font-weight:700;color:var(--isbat-blue);padding:8px 13px;white-space:nowrap}
.nav-cta{margin-left:4px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;padding:9px 12px;font-size:1.3rem;cursor:pointer;color:var(--isbat-blue)}

.hero{background:radial-gradient(900px 500px at 78% -10%,rgba(34,197,94,.28),transparent 60%),linear-gradient(160deg,var(--grass-900) 0%,var(--grass-800) 55%,var(--grass-600) 100%);color:#fff;padding:clamp(56px,8vw,104px) 0 clamp(48px,6vw,80px);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(600px 400px at 8% 110%,rgba(94,224,160,.22),transparent 60%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,64px);align-items:center;position:relative;z-index:1}
.hero h1{color:#fff;font-size:clamp(2.3rem,5.5vw,4rem);font-weight:900;margin:18px 0 0}
.hero h1 span{color:var(--ice-blue)}
.hero .ingress{color:#d6f5e3;font-size:clamp(1.05rem,1.6vw,1.22rem);margin:20px 0 30px;max-width:640px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* HERO KEN BURNS SLIDER */
.hero-media{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--float);border:1px solid rgba(255,255,255,.14);aspect-ratio:600/420}
.kb-slider{position:absolute;inset:0;overflow:hidden}
.kb-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.2s ease;will-change:opacity,transform;transform:scale(1.02);transform-origin:center}
.kb-slide.is-active{opacity:1;animation:kenburns 7s ease-out forwards}
.kb-overlay{position:absolute;inset:0;z-index:2;background:linear-gradient(160deg,rgba(6,40,26,.55) 0%,rgba(12,90,50,.35) 55%,rgba(6,40,26,.6) 100%)}
@keyframes kenburns{
  from{transform:scale(1.02) translate(0,0)}
  to{transform:scale(1.14) translate(-1.5%,-1.5%)}
}
@media (prefers-reduced-motion: reduce){
  .kb-slide{transition:none;transform:none}
  .kb-slide.is-active{animation:none;transform:none}
}

.stats{margin-top:clamp(34px,4vw,52px);position:relative;z-index:1}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--r2);padding:20px 18px}
.stat .num{font-family:Outfit;font-weight:900;font-size:1.7rem;color:#fff;line-height:1.05}
.stat .num .u{color:var(--ice-blue)}
.stat .lbl{color:#bfe6cf;font-size:.84rem;margin-top:8px;line-height:1.4}

.subnav{position:sticky;top:62px;z-index:150;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.subnav-inner{display:flex;gap:6px;max-width:var(--max);margin:0 auto;padding:11px 24px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.subnav a{font-family:Outfit;font-weight:600;font-size:.88rem;color:var(--text-700);padding:8px 14px;border-radius:999px;white-space:nowrap;border:1px solid transparent;transition:.15s}
.subnav a:hover{background:var(--bg-ice-2);color:var(--isbat-blue)}
.subnav a.active{background:var(--aqua-100);color:var(--aqua-600);border-color:var(--aqua-500)}

section{padding:clamp(64px,9vw,128px) 0;scroll-margin-top:128px}
.sec-head{max-width:760px;margin-bottom:clamp(28px,4vw,52px)}
.sec-head h2{font-size:clamp(1.7rem,3.4vw,2.6rem);margin:14px 0 0}
.sec-head h2 .ac{color:var(--isbat-red)}
.sec-head h2 .aq{color:var(--aqua-600)}
.sec-head .ingress{color:var(--text-700);font-size:1.08rem;margin-top:16px}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--soft);padding:28px;transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-3px);box-shadow:var(--float)}
.card h3{font-size:1.18rem;margin-bottom:10px}
.card p{color:var(--text-700);font-size:.97rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,48px);align-items:center}

a.card{display:block}
a.card .go{display:inline-flex;align-items:center;gap:6px;font-family:Outfit;font-weight:700;color:var(--isbat-red);font-size:.9rem;margin-top:14px}

.bi{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--aqua-100);color:var(--aqua-600);font-size:1.3rem;margin-bottom:14px}

.media-card{border-radius:var(--r);overflow:hidden;box-shadow:var(--soft);border:1px solid var(--line)}
.media-card img{width:100%;height:100%;object-fit:cover;aspect-ratio:600/430}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r2);box-shadow:var(--soft);overflow:hidden;transition:transform .18s,box-shadow .18s}
.gallery figure:hover{transform:translateY(-3px);box-shadow:var(--float)}
.gallery .ph{overflow:hidden;aspect-ratio:4/3}
.gallery .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gallery figure:hover .ph img{transform:scale(1.07)}
.gallery figcaption{padding:13px 16px;font-size:.86rem;color:var(--text-700);line-height:1.45}
@media(max-width:980px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.gallery{grid-template-columns:1fr}}

.table-wrap{overflow-x:auto;border-radius:var(--r);border:1px solid var(--line);box-shadow:var(--soft);background:#fff}
table{border-collapse:collapse;width:100%;min-width:560px}
caption{text-align:left;padding:18px 22px 0;color:var(--text-500);font-size:.86rem}
th,td{padding:14px 18px;text-align:left;font-size:.95rem;border-bottom:1px solid var(--line)}
thead th{font-family:Outfit;font-weight:700;color:#fff;background:var(--isbat-blue);font-size:.9rem}
tbody tr:nth-child(even){background:var(--bg-ice)}
tbody td:first-child{font-weight:600;color:var(--text-900)}
.win{background:var(--grass-100)!important}
thead th.win{background:var(--grass-600)}
tbody tr:nth-child(even) td.win{background:#cdf3d8!important}
.note{color:var(--text-500);font-size:.86rem;margin-top:14px;line-height:1.55}

.steps{counter-reset:step;display:grid;gap:16px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r2);box-shadow:var(--soft);padding:22px 24px 22px 76px;position:relative;transition:transform .18s,box-shadow .18s}
.step:hover{transform:translateY(-3px);box-shadow:var(--float)}
.step::before{counter-increment:step;content:counter(step);position:absolute;left:22px;top:22px;width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--isbat-blue),var(--ice-blue));color:#fff;font-family:Outfit;font-weight:800;display:flex;align-items:center;justify-content:center}
.step h3{font-size:1.08rem;margin-bottom:4px}
.step p{font-size:.95rem}

.modus{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.modus .card .wm{font-family:Outfit;font-weight:900;font-size:2rem;color:var(--isbat-blue);margin:6px 0 4px}
.modus .card .wm small{font-size:.95rem;color:var(--text-500);font-weight:600}

.faq{display:grid;gap:14px;max-width:880px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r2);box-shadow:var(--soft);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:20px 24px;font-family:Outfit;font-weight:700;color:var(--isbat-blue);font-size:1.05rem;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ic{flex:0 0 auto;width:26px;height:26px;border-radius:8px;background:var(--aqua-100);color:var(--aqua-600);display:flex;align-items:center;justify-content:center;font-size:1.2rem;transition:transform .2s}
.faq details[open] summary .ic{transform:rotate(45deg)}
.faq .ans{padding:0 24px 22px;color:var(--text-700);font-size:.98rem}

.split{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:8px}
.panel{border-radius:var(--r2);padding:24px;border:1px solid var(--line)}
.panel.good{background:var(--grass-100);border-color:var(--grass-500)}
.panel.bad{background:#fff;border-color:var(--line)}
.panel h4{font-size:1.05rem;margin-bottom:8px}
.panel.good h4{color:var(--grass-600)}
.panel p{font-size:.95rem;color:var(--text-700)}

.cta-band{background:radial-gradient(700px 400px at 85% 0%,rgba(34,197,94,.26),transparent 60%),linear-gradient(160deg,var(--grass-900),var(--grass-700));color:#fff;border-radius:var(--r);padding:clamp(36px,5vw,64px);box-shadow:var(--float)}
.cta-band h2{color:#fff;font-size:clamp(1.7rem,3.4vw,2.5rem)}
.cta-band p{color:#d6f5e3;margin:16px 0 26px;max-width:680px}
.cta-band .cta-row{display:flex;gap:14px;flex-wrap:wrap}

.related .grid-2 a.card h3{font-size:1.08rem}

footer{background:var(--grass-900);color:#c2e3cf;padding:clamp(44px,6vw,72px) 0 32px;margin-top:clamp(40px,6vw,80px)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
footer h4{color:#fff;font-size:1.05rem;margin-bottom:16px}
footer a{color:#c2e3cf;transition:color .15s}
footer a:hover{color:#fff}
.foot-links{display:flex;flex-direction:column;gap:9px;font-size:.95rem}
.foot-brand p{font-size:.95rem;margin-top:12px;color:#a3cdb4}
.foot-brand .logo{color:#fff;margin-bottom:8px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:22px;font-size:.85rem;color:#8bb39b}

.modal-overlay{position:fixed;inset:0;background:rgba(2,12,38,.62);backdrop-filter:blur(4px);display:none;align-items:center;justify-content:center;z-index:500;padding:20px}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:var(--r);max-width:560px;width:100%;box-shadow:var(--float);max-height:92vh;overflow-y:auto;position:relative;border:1px solid var(--line)}
.modal-top{background:linear-gradient(160deg,var(--isbat-blue-deep),var(--isbat-blue));color:#fff;padding:28px 30px}
.modal-top h3{color:#fff;font-size:1.5rem;margin:10px 0 0}
.modal-body{padding:26px 30px 30px}
.modal-body p{color:var(--text-700)}
.modal-check{list-style:none;display:grid;gap:11px;margin:18px 0 22px}
.modal-check li{display:flex;gap:11px;align-items:flex-start;font-size:.96rem;color:var(--text-700)}
.modal-check li::before{content:"✓";color:var(--grass-600);font-weight:900;flex:0 0 auto}
.modal-slogan{font-family:Outfit;font-weight:700;color:var(--isbat-blue);font-size:.92rem;margin-top:14px;text-align:center}
.modal-foot{color:var(--text-500);font-size:.86rem;margin-top:14px;text-align:center;font-style:italic}
.modal-close{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.16);border:none;color:#fff;font-size:1.4rem;cursor:pointer;line-height:1;z-index:1}
.modal-close:hover{background:rgba(255,255,255,.28)}

.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-media{order:-1}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav,.nav-tel,.nav-cta{display:none}
  .nav.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:#fff;padding:14px;gap:6px;box-shadow:var(--soft);border-bottom:1px solid var(--line)}
  .nav.open a{width:100%}
  .burger{display:block}
  .grid-4,.grid-3,.grid-2,.modus,.split,.foot-grid{grid-template-columns:1fr}
  .related .grid-2{grid-template-columns:1fr}
  html{scroll-padding-top:120px}
  .subnav{top:60px}
}

/* MOBILVENNLIG HERO — én skjermhøyde, sentrert symmetrisk innhold */
@media(max-width:640px){
  .hero{
    min-height:100vh;
    min-height:calc(100svh - 60px);
    padding:24px 0;
    display:flex;
    flex-direction:column;
    justify-content:center;
  }
  .hero .wrap{display:flex;flex-direction:column;justify-content:center;width:100%}
  /* Slider blir full-bleed bakgrunn bak teksten */
  .hero .hero-media{
    position:absolute;inset:0;order:0;
    border-radius:0;border:none;box-shadow:none;
    aspect-ratio:auto;z-index:0;
  }
  .hero .kb-overlay{
    background:linear-gradient(160deg,rgba(6,40,26,.82) 0%,rgba(12,90,50,.7) 55%,rgba(6,40,26,.88) 100%);
  }
  .hero-grid{
    grid-template-columns:1fr;gap:0;
    position:relative;z-index:1;
    text-align:center;
  }
  .hero-grid>.reveal:first-child{display:flex;flex-direction:column;align-items:center}
  .hero .eyebrow{justify-content:center}
  .hero h1{
    font-size:clamp(1.7rem,8vw,2rem);
    line-height:1.1;margin:14px 0 0;
  }
  .hero .ingress{
    font-size:.97rem;line-height:1.5;
    margin:14px 0 22px;max-width:340px;
  }
  .hero-cta{justify-content:center;flex-direction:column;align-items:stretch;width:100%;max-width:320px;gap:11px}
  .hero-cta .btn{width:100%;justify-content:center;padding:13px 22px}
  /* Kompakte, sentrerte nøkkeltall */
  .stats{margin-top:26px;position:relative;z-index:1}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat{padding:12px 10px;text-align:center}
  .stat .num{font-size:1.1rem}
  .stat .lbl{font-size:.7rem;margin-top:5px;line-height:1.3}
}

/* colorfix 20260531: light text on light cards across undervarme-kunstgress page. */
/* Comparison table: td had no color -> data cols inherit near-white on white. Force dark (thead th stays white-on-blue). */
.isbat-full-local-page tbody td{color:#0c2a18!important}
.isbat-full-local-page tbody td.win{color:#0c2a18!important}
.isbat-full-local-page thead th{color:#fff!important}
.isbat-full-local-page thead th.win{color:#0c2a18!important}
/* .win info text (c/c 100 mm — ISBAT...) light on light green */
.isbat-full-local-page .win{color:#0c2a18!important}
/* .lbl #bfe6cf light green on white */
.isbat-full-local-page .lbl{color:#15803d!important}
/* .panel.bad h4 ("c/c 200 mm") white on white .bad card */
.isbat-full-local-page .panel.bad h4{color:#15803d!important}

/* colorfix 20260531: a global h2{color:#fff} makes .sec-head h2 (section titles on the LIGHT page bg) invisible. Force dark green. Keep .ac/.aq accent spans. */
.isbat-full-local-page .sec-head h2{color:#15803d!important}
.isbat-full-local-page .sec-head h2 .ac{color:#ed1c24!important}
.isbat-full-local-page .sec-head h2 .aq{color:#0e7490!important}