/* ============================================================
   BlueHarbor AS · Public Site · Shared Stylesheet (site.css)
   Single source of truth for styling. Pages add only tiny
   page-specific CSS. Brand: high-contrast dark, premium,
   editorial. Norwegian-first marketing site.
   ============================================================ */

/* ---------- Brand tokens ---------- */
:root{
  --bg:#090d12; --bg2:#0c1117; --card:#11161d; --card2:#0e141b;
  --line:#1e2530; --line2:#283142;
  --ink:#e7ecf2; --mut:#8a97a6; --mut2:#69788a;
  --accent:#34d399; --teal:#1d9e75; --accentd:#06281f;
  --amber:#f5b54a; --blue:#5b9dff;
  --shadow:0 8px 30px rgba(0,0,0,.35);

  --container:1200px;
  --radius:14px;
  --radius-sm:10px;
  --nav-h:108px;

  --space-section:72px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  min-height:100%;
  background:radial-gradient(1100px 600px at 78% -8%, #0f1822 0%, var(--bg) 60%);
  background-attachment:fixed;
  color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  font-size:17px;
  line-height:1.6;
  font-feature-settings:"cv05","ss01";
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:var(--accent);color:var(--accentd)}

/* ---------- Type scale ---------- */
h1,h2,h3,h4{margin:0 0 .4em;line-height:1.08;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(34px,6vw,64px)}
h2{font-size:clamp(26px,3.6vw,40px)}
h3{font-size:clamp(19px,2vw,23px);letter-spacing:-.01em}
p{margin:0 0 1em}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--mut);max-width:60ch}
.mut{color:var(--mut)}
.mut2{color:var(--mut2)}
small,.small{font-size:13.5px}

/* ---------- Layout helpers ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}
.section{padding-block:var(--space-section)}
.section-tight{padding-block:48px}
.center{text-align:center}
.stack-sm>*+*{margin-top:10px}
.mx-auto{margin-inline:auto}
.maxw-prose{max-width:64ch}

.section-head{margin-bottom:34px}
.section-head .lead{margin-top:8px}

/* ---------- Eyebrow / kicker ---------- */
.eyebrow,.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);margin:0 0 14px;
}
.eyebrow::before,.kicker::before{
  content:"";width:22px;height:1px;background:linear-gradient(90deg,var(--accent),transparent);
}
.eyebrow.no-line::before{display:none}

/* ---------- Pills / badges ---------- */
.pill,.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;letter-spacing:.02em;
  padding:5px 11px;border-radius:999px;
  border:1px solid var(--line2);background:rgba(255,255,255,.02);color:var(--mut);
  white-space:nowrap;
}
.badge-accent{color:var(--accent);border-color:rgba(52,211,153,.35);background:rgba(52,211,153,.08)}
.badge-amber{color:var(--amber);border-color:rgba(245,181,74,.32);background:rgba(245,181,74,.08)}
.badge-blue{color:var(--blue);border-color:rgba(91,157,255,.32);background:rgba(91,157,255,.08)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-size:15px;font-weight:600;letter-spacing:.01em;
  padding:13px 22px;border-radius:11px;cursor:pointer;
  border:1px solid var(--line2);background:transparent;color:var(--ink);
  transition:transform .18s var(--ease),background .2s,border-color .2s,box-shadow .2s,color .2s;
  will-change:transform;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn svg{width:18px;height:18px}

.btn-accent{
  background:var(--accent);color:var(--accentd);border-color:var(--accent);
  box-shadow:0 8px 24px rgba(52,211,153,.22);
}
.btn-accent:hover{background:#4ee0aa;box-shadow:0 12px 30px rgba(52,211,153,.32)}

.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--line2);color:var(--ink)}
.btn-ghost:hover{background:rgba(255,255,255,.07);border-color:#3a4658}

.btn-lg{padding:16px 28px;font-size:16px;border-radius:12px}
.btn-sm{padding:9px 15px;font-size:13.5px;border-radius:9px}
.btn-block{width:100%}

/* ---------- Cards ---------- */
.card{
  background:linear-gradient(180deg,#12181f,#0e141b);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:26px;
  transition:transform .25s var(--ease),border-color .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);border-color:var(--line2);box-shadow:0 16px 44px rgba(0,0,0,.45)}
.card-flush{padding:0;overflow:hidden}
.card-pad{padding:22px}
.card .card-ico{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;
  background:radial-gradient(120% 120% at 30% 20%,rgba(52,211,153,.18),rgba(52,211,153,.04));
  border:1px solid rgba(52,211,153,.22);color:var(--accent);
}
.card .card-ico svg{width:22px;height:22px}

/* photo card */
.pcard{position:relative;display:flex;flex-direction:column}
.pcard .pcard-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--card2)}
.pcard .pcard-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.pcard:hover .pcard-media img{transform:scale(1.06)}
.pcard .pcard-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 45%,rgba(8,11,15,.72));
}
.pcard .pcard-tags{position:absolute;top:12px;left:12px;display:flex;gap:6px;z-index:2}
.pcard .pcard-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.pcard .pcard-year{font-size:12.5px;color:var(--mut2);letter-spacing:.06em}
.pcard h3{margin:.15em 0 .1em}
.pcard .pcard-line{color:var(--mut);font-size:14px;margin:0 0 14px}
.pcard .pcard-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:14px;border-top:1px solid var(--line);
}
.pcard .pcard-spec{font-size:13px;color:var(--mut)}
.pcard .pcard-spec b{color:var(--ink);font-weight:600}
.pcard .pcard-price{font-size:13px;font-weight:600;color:var(--accent);white-space:nowrap}

/* ---------- Grid ---------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
}

/* ---------- Trust strip ---------- */
.trust-strip{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.012);
}
.trust-strip .trust-row{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 30px;
  padding-block:20px;
}
.trust-strip .trust-item{
  display:inline-flex;align-items:center;gap:9px;
  font-size:13.5px;color:var(--mut);letter-spacing:.01em;
}
.trust-strip .trust-item b{color:var(--ink);font-weight:600}
.trust-strip .trust-item .dot{width:5px;height:5px;border-radius:50%;background:var(--accent);opacity:.8}

/* ---------- Section divider band ---------- */
.band{background:linear-gradient(180deg,var(--bg2),var(--bg))}
.band-line{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ============================================================
   SHARED NAV  (.bh-nav)
   ============================================================ */
.bh-nav{
  position:sticky;top:0;z-index:100;
  height:var(--nav-h);
  display:flex;align-items:center;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .3s var(--ease),border-color .3s,backdrop-filter .3s,box-shadow .3s;
}
.bh-nav.scrolled{
  background:rgba(9,13,18,.82);
  -webkit-backdrop-filter:saturate(150%) blur(14px);
  backdrop-filter:saturate(150%) blur(14px);
  border-bottom-color:var(--line);
  box-shadow:0 6px 24px rgba(0,0,0,.28);
}
.bh-nav .bh-nav-inner{
  width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px;
  display:flex;align-items:center;gap:18px;
}
.bh-nav .bh-logo{display:flex;align-items:center;flex:0 0 auto}
.bh-nav .bh-logo img{height:90px;width:auto;display:block}

.bh-nav .bh-links{
  display:flex;align-items:center;gap:4px;margin-left:auto;
}
.bh-nav .bh-links a{
  position:relative;
  font-size:14.5px;font-weight:500;color:rgba(231,238,245,.86);
  padding:9px 14px;border-radius:9px;letter-spacing:.01em;
  text-shadow:0 1px 10px rgba(0,0,0,.55);
  transition:color .18s,background .18s;
}
.bh-nav .bh-links a:hover{color:var(--ink);background:rgba(255,255,255,.04)}
.bh-nav .bh-links a.active{color:var(--ink)}
.bh-nav .bh-links a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;
  background:var(--accent);
}

/* lang pill */
.bh-lang{
  display:inline-flex;align-items:center;
  border:1px solid var(--line2);border-radius:999px;overflow:hidden;
  background:rgba(255,255,255,.02);margin-left:6px;flex:0 0 auto;
}
.bh-lang button{
  border:0;background:transparent;color:var(--mut);
  font-size:12.5px;font-weight:700;letter-spacing:.04em;
  padding:7px 12px;cursor:pointer;transition:color .15s,background .15s;
}
.bh-lang button.on{background:var(--accent);color:var(--accentd)}
.bh-lang button:not(.on):hover{color:var(--ink)}

/* login button (nav) */
.bh-nav .bh-links .bh-login{
  display:inline-flex;align-items:center;gap:7px;margin-left:10px;flex:0 0 auto;
  font-size:14px;font-weight:600;letter-spacing:.01em;
  padding:9px 16px;border-radius:10px;
  border:1px solid var(--accent);color:var(--accent);background:rgba(52,211,153,.07);
  transition:background .18s,color .18s;
}
.bh-nav .bh-links .bh-login svg{width:15px;height:15px}
.bh-nav .bh-links .bh-login:hover{background:var(--accent);color:var(--accentd)}
@media(max-width:900px){.bh-nav .bh-links .bh-login{margin-left:0;margin-top:10px;justify-content:center}}

/* hamburger */
.bh-burger{
  display:none;margin-left:6px;flex:0 0 auto;
  width:42px;height:42px;border-radius:10px;
  border:1px solid var(--line2);background:rgba(255,255,255,.02);
  cursor:pointer;align-items:center;justify-content:center;
}
.bh-burger span{
  display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);
  position:relative;transition:transform .25s var(--ease),opacity .2s;
}
.bh-burger span::before,.bh-burger span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;border-radius:2px;background:var(--ink);
  transition:transform .25s var(--ease),opacity .2s;
}
.bh-burger span::before{top:-6px}
.bh-burger span::after{top:6px}
.bh-nav.menu-open .bh-burger span{background:transparent}
.bh-nav.menu-open .bh-burger span::before{transform:translateY(6px) rotate(45deg)}
.bh-nav.menu-open .bh-burger span::after{transform:translateY(-6px) rotate(-45deg)}

@media(max-width:900px){
  .bh-nav .bh-links{
    position:fixed;top:var(--nav-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    margin-left:0;padding:16px 18px calc(16px + env(safe-area-inset-bottom));
    background:rgba(9,13,18,.97);
    -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
    box-shadow:0 18px 40px rgba(0,0,0,.5);
    transform:translateY(-12px);opacity:0;pointer-events:none;
    transition:transform .25s var(--ease),opacity .25s;
  }
  .bh-nav.menu-open .bh-links{transform:translateY(0);opacity:1;pointer-events:auto}
  .bh-nav .bh-links a{padding:13px 14px;font-size:16px}
  .bh-nav .bh-links a.active::after{display:none}
  .bh-nav .bh-links a.active{background:rgba(52,211,153,.08);color:var(--accent)}
  .bh-lang{margin-left:0;margin-top:8px;align-self:flex-start}
  .bh-burger{display:inline-flex}
}

/* ============================================================
   SHARED FOOTER  (.bh-foot)
   ============================================================ */
.bh-foot{
  margin-top:0;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,var(--bg2),#070a0e);
}
.bh-foot .bh-foot-inner{
  max-width:var(--container);margin-inline:auto;padding:60px 24px 28px;
}
.bh-foot .bh-foot-grid{
  display:grid;gap:40px;
  grid-template-columns:1.5fr 1fr 1fr .9fr;
}
@media(max-width:820px){.bh-foot .bh-foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.bh-foot .bh-foot-grid{grid-template-columns:1fr}}

.bh-foot .bh-foot-logo img{width:200px;height:auto;margin-bottom:16px}
.bh-foot .bh-foot-co-wrap .reg{color:var(--mut2);font-size:13px;margin-top:14px;line-height:1.7;max-width:42ch}
.bh-foot .bh-foot-co-wrap .reg b{color:var(--mut);font-weight:600}

.bh-foot .bh-tagline{
  margin-top:18px;font-size:15px;font-weight:600;letter-spacing:-.01em;color:var(--ink);
}
.bh-foot .bh-tagline span{color:var(--accent)}

.bh-foot .bh-foot-col h4{
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut2);
  font-weight:700;margin:0 0 16px;
}
.bh-foot .bh-foot-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.bh-foot .bh-foot-col a,
.bh-foot .bh-foot-col li{color:var(--mut);font-size:14.5px;transition:color .15s}
.bh-foot .bh-foot-col a:hover{color:var(--accent)}
.bh-foot .bh-foot-col .ico-row{display:flex;align-items:center;gap:9px}
.bh-foot .bh-foot-col .ico-row svg{width:15px;height:15px;color:var(--mut2);flex:0 0 auto}

.bh-foot .bh-foot-bottom{
  margin-top:42px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  color:var(--mut2);font-size:13px;
}
.bh-foot .bh-foot-bottom .legal{display:flex;flex-wrap:wrap;gap:18px}
.bh-foot .bh-foot-bottom a:hover{color:var(--mut)}

/* ============================================================
   HERO (home + reusable page hero)
   ============================================================ */
.hero{
  position:relative;
  min-height:min(86vh,760px);
  margin-top:calc(-1 * var(--nav-h));   /* nav sits over hero */
  padding-top:var(--nav-h);
  display:flex;align-items:center;
  overflow:hidden;
}
.hero .hero-bg{position:absolute;inset:0;z-index:0}
.hero .hero-bg img{width:100%;height:100%;object-fit:cover}
.hero .hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(7,10,14,.92) 0%,rgba(7,10,14,.74) 38%,rgba(7,10,14,.30) 70%,rgba(7,10,14,.55) 100%),
    linear-gradient(180deg,rgba(9,13,18,.55),rgba(9,13,18,.2) 30%,var(--bg) 99%);
}
.hero .hero-inner{position:relative;z-index:2;width:100%}
.hero .hero-copy{max-width:760px;padding-block:40px}
.hero h1{margin:.1em 0 .3em;text-wrap:balance}
.hero .hero-lead{font-size:clamp(16px,1.8vw,21px);color:#c4cfdb;max-width:54ch;margin-bottom:30px}
.hero .hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero .hero-scroll{
  position:absolute;left:24px;bottom:26px;z-index:2;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut2);
  display:flex;align-items:center;gap:10px;
}
.hero .hero-scroll::before{content:"";width:30px;height:1px;background:var(--mut2)}

/* ---------- Animation utility (CSS-only reveal) ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *{scroll-behavior:auto !important}
  .btn:hover,.card:hover,.pcard:hover .pcard-media img{transform:none}
}

/* ---------- News card ---------- */
.ncard{display:flex;flex-direction:column;height:100%}
.ncard .ncard-media{aspect-ratio:16/9;overflow:hidden;position:relative;background:var(--card2)}
.ncard .ncard-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.ncard:hover .ncard-media img{transform:scale(1.05)}
.ncard .ncard-grad{position:absolute;inset:0}
.ncard .ncard-body{padding:20px;display:flex;flex-direction:column;flex:1}
.ncard .ncard-meta{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.ncard .ncard-date{font-size:12.5px;color:var(--mut2)}
.ncard h3{font-size:18px;margin:0 0 8px}
.ncard .ncard-ex{font-size:14px;color:var(--mut);margin:0 0 16px}
.ncard .ncard-more{margin-top:auto;font-size:13.5px;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:7px}
.ncard .ncard-more svg{width:16px;height:16px;flex:0 0 auto}
.ncard .ncard-grad svg{width:34px;height:34px;color:var(--mut2)}

/* ---------- Stewardship band ---------- */
.steward .sitem{display:flex;gap:16px;align-items:flex-start}
.steward .sitem .sico{
  width:44px;height:44px;border-radius:12px;flex:0 0 auto;display:grid;place-items:center;
  background:rgba(255,255,255,.03);border:1px solid var(--line2);color:var(--accent);
}
.steward .sitem .sico svg{width:21px;height:21px}
.steward .sitem h3{font-size:17px;margin:0 0 5px}
.steward .sitem p{font-size:14px;color:var(--mut);margin:0}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;
  border-top:1px solid rgba(52,211,153,.18);border-bottom:1px solid rgba(52,211,153,.18);
  background:
    radial-gradient(900px 420px at 20% 0%,rgba(52,211,153,.14),transparent 60%),
    radial-gradient(700px 380px at 90% 120%,rgba(29,158,117,.12),transparent 60%),
    var(--bg2);
}
.cta-band .cta-inner{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px;
}
.cta-band h2{margin:0;max-width:18ch}
.cta-band .lead{margin:8px 0 0}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- Section link (right of heading) ---------- */
.section-head-row{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-bottom:34px;
}
.section-head-row .head-link{
  font-size:14px;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:8px;
  white-space:nowrap;
}
.section-head-row .head-link:hover{gap:11px}
.section-head-row .head-link svg{width:16px;height:16px;transition:transform .2s}

/* ---------- Credit line ---------- */
.credit{font-size:12px;color:var(--mut2);margin-top:18px;letter-spacing:.02em}

/* ---------- Utility ---------- */
.gradblock{
  width:100%;height:100%;
  background:linear-gradient(135deg,var(--accentd),#0d2a3a 60%,#10202c);
  display:grid;place-items:center;
}
.gradblock svg{width:48px;height:48px;color:rgba(52,211,153,.5)}
.hr{height:1px;background:var(--line);border:0;margin:0}
.nowrap{white-space:nowrap}