/* IVMstäd — Apple-inspired, full-bleed photography + liquid glass */
:root{
  --ink:#1d1d1f; --ink-2:#424245; --muted:#6e6e73; --line:#d2d2d7;
  --bg:#ffffff; --grey:#f5f5f7; --black:#000;
  --blue:#0071e3; --blue-h:#0077ed;
  --r:22px; --r-l:30px;
  --sys:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Helvetica,Arial,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.47 var(--sys);letter-spacing:-.022em;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-weight:600;letter-spacing:-.03em;line-height:1.06;margin:0 0 .5em}
h1{font-size:clamp(2.6rem,7vw,5.2rem)}
h2{font-size:clamp(1.6rem,3vw,2.2rem)}
p{margin:0 0 1em;max-width:62ch}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.narrow{max-width:900px}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;z-index:99;background:#fff;padding:8px 12px;border-radius:8px}

/* ---------- Liquid glass ---------- */
.glass{
  position:relative;isolation:isolate;
  background:linear-gradient(135deg,rgba(255,255,255,.26),rgba(255,255,255,.08));
  -webkit-backdrop-filter:blur(22px) saturate(180%);
  backdrop-filter:blur(22px) saturate(180%);
  border:1px solid rgba(255,255,255,.38);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.65),
    inset 0 -1px 0 rgba(255,255,255,.12),
    inset 0 0 22px rgba(255,255,255,.10),
    0 10px 40px rgba(0,0,0,.22);
}
.glass::before{ /* specular sheen */
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:-1;
  background:radial-gradient(120% 70% at 20% 0%,rgba(255,255,255,.45),rgba(255,255,255,0) 55%);
  opacity:.7;
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass{background:rgba(40,40,45,.72)}
}

/* ---------- Floating glass nav ---------- */
.bar{position:fixed;top:12px;left:0;right:0;z-index:50;padding:0 14px;transition:transform .4s var(--ease)}
.bar-in{max-width:1000px;margin:0 auto;display:flex;align-items:center;gap:24px;height:52px;padding:0 8px 0 18px;border-radius:999px}
.bar .logo{display:flex;align-items:center;gap:9px;color:#fff;font-weight:600;font-size:1.05rem;letter-spacing:-.02em;text-decoration:none}
.logo-mark{width:22px;height:22px;border-radius:7px;background:#fff;position:relative}
.logo-mark::after{content:"";position:absolute;left:7px;top:3px;width:6px;height:11px;border:solid #000;border-width:0 2.5px 2.5px 0;transform:rotate(40deg)}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{color:rgba(255,255,255,.88);font-size:.84rem;text-decoration:none}
.nav a:hover,.nav a[aria-current]{color:#fff}
.bar-call{background:#fff;color:#000;font-size:.84rem;font-weight:500;padding:8px 16px;border-radius:999px;text-decoration:none!important;white-space:nowrap}
/* when scrolled onto light content, the bar turns into light glass */
.bar.is-light .bar-in{background:linear-gradient(135deg,rgba(255,255,255,.78),rgba(255,255,255,.6));border-color:rgba(0,0,0,.08);box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 8px 30px rgba(0,0,0,.10)}
.bar.is-light .logo,.bar.is-light .nav a{color:var(--ink)}
.bar.is-light .logo-mark{background:#000}
.bar.is-light .logo-mark::after{border-color:#fff}
.bar.is-light .bar-call{background:#000;color:#fff}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:999px;font:500 1.0625rem var(--sys);letter-spacing:-.01em;border:0;cursor:pointer;text-decoration:none!important;transition:transform .2s var(--ease),background .2s}
.btn:active{transform:scale(.97)}
.btn-light{background:#fff;color:#000}
.btn-light:hover{background:#f0f0f2}
.btn-dark{background:#000;color:#fff}
.btn-glass{color:#fff;background:rgba(255,255,255,.16);-webkit-backdrop-filter:blur(18px) saturate(180%);backdrop-filter:blur(18px) saturate(180%);border:1px solid rgba(255,255,255,.45);box-shadow:inset 0 1px 0 rgba(255,255,255,.55)}
.btn-glass:hover{background:rgba(255,255,255,.26)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* ---------- Hero with crossfading photos ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#000}
.slides{position:absolute;inset:0}
.slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.08);transition:opacity 1.8s var(--ease)}
.slide.is-on{opacity:1;animation:kenburns 9s linear forwards}
@keyframes kenburns{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero-shade{position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.25) 55%,rgba(0,0,0,.1) 100%),
  linear-gradient(180deg,rgba(0,0,0,.35) 0%,rgba(0,0,0,.1) 30%,rgba(0,0,0,.2) 55%,rgba(0,0,0,.7) 100%)}
.hero-in{position:relative;width:100%;display:grid;grid-template-columns:1.35fr .85fr;gap:48px;align-items:end;padding-top:140px;padding-bottom:72px}
.hero h1,.hero .lead,.sub-hero h1,.sub-hero .lead{text-shadow:0 1px 2px rgba(0,0,0,.25),0 4px 30px rgba(0,0,0,.35)}
.hero .lead{font-size:clamp(1.1rem,1.8vw,1.35rem);line-height:1.4;color:rgba(255,255,255,.92);max-width:38ch}

/* calculator as glass */
.calc{border-radius:var(--r-l);padding:28px;color:#fff}
.calc-h{font-size:1.3rem;font-weight:600;margin-bottom:18px;letter-spacing:-.02em}
.calc label{display:flex;justify-content:space-between;font-size:.95rem;margin-bottom:8px;color:rgba(255,255,255,.9)}
.calc output{font-weight:600}
.calc input[type=range]{width:100%;accent-color:#fff;height:28px;margin:0 0 14px}
.calc-row{display:flex;justify-content:space-between;align-items:baseline;padding:12px 0;border-top:1px solid rgba(255,255,255,.25)}
.calc-row s{color:rgba(255,255,255,.7)}
.calc-main strong{font-size:2.6rem;font-weight:600;letter-spacing:-.03em;line-height:1}
.calc-note{font-size:.82rem;color:rgba(255,255,255,.78);margin:10px 0 18px}
.calc .btn{width:100%}

/* ---------- Statement ---------- */
.statement{padding:140px 0 120px;background:#fff}
.big{font-size:clamp(1.7rem,3.6vw,3rem);line-height:1.15;font-weight:600;letter-spacing:-.03em;max-width:none;color:var(--ink);margin:0}

/* ---------- Sections ---------- */
.sec{padding:110px 0}
.sec-tight{padding-top:0}
.sec-grey{background:var(--grey)}
.sec-h{font-size:clamp(2rem,4.4vw,3.4rem);margin-bottom:40px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:64px}
.note{font-size:.9rem;color:var(--muted)}

/* ---------- Photo tiles ---------- */
.tiles{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.tile{position:relative;grid-column:span 3;aspect-ratio:4/3.1;border-radius:var(--r-l);overflow:hidden;color:#fff;text-decoration:none!important;background:#111}
.tile:nth-child(n+3){grid-column:span 2;aspect-ratio:3/3.6}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.tile:hover img{transform:scale(1.05)}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.62) 0%,rgba(0,0,0,.18) 34%,rgba(0,0,0,0) 55%,rgba(0,0,0,.4) 100%)}
.tile-name,.tile-short{text-shadow:0 1px 12px rgba(0,0,0,.35)}
.tile-text{position:absolute;z-index:1;left:28px;right:28px;top:26px;display:flex;flex-direction:column;gap:6px}
.tile-name{font-size:clamp(1.5rem,2.4vw,2.1rem);font-weight:600;letter-spacing:-.03em;line-height:1.05}
.tile-short{font-size:1rem;color:rgba(255,255,255,.9)}
.tile-chip{position:absolute;z-index:1;left:22px;bottom:22px;padding:9px 16px;border-radius:999px;color:#fff;font-size:.9rem;font-weight:500}

/* ---------- Split image/text ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:0;background:var(--grey)}
.split-img{height:100%;min-height:560px;overflow:hidden}
.split-img img{width:100%;height:100%;object-fit:cover}
.split-text{padding:80px clamp(24px,6vw,96px)}
.split-text h2{font-size:clamp(2rem,4vw,3rem)}
.steps{list-style:none;counter-reset:s;padding:0;margin:28px 0 0}
.steps li{counter-increment:s;position:relative;padding:0 0 22px 56px;font-size:1.1rem;color:var(--ink-2)}
.steps li strong{color:var(--ink);font-weight:600}
.steps li::before{content:counter(s);position:absolute;left:0;top:-4px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--ink);font-weight:600;box-shadow:0 1px 0 rgba(0,0,0,.04),0 4px 14px rgba(0,0,0,.08)}

/* ---------- Facts ---------- */
.facts-band{background:#000;color:#fff;padding:110px 0}
.facts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.fact{display:flex;flex-direction:column;gap:8px;border-top:1px solid rgba(255,255,255,.22);padding-top:22px}
.fact-n{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:600;letter-spacing:-.04em;line-height:1;background:linear-gradient(180deg,#fff,#a1a1a6);-webkit-background-clip:text;background-clip:text;color:transparent}
.fact-l{color:#a1a1a6;font-size:1.05rem}

/* ---------- FAQ ---------- */
details{border-bottom:1px solid var(--line);padding:22px 0}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;font-size:1.2rem;font-weight:600;letter-spacing:-.02em}
summary::-webkit-details-marker{display:none}
summary::after{content:"";flex:none;width:12px;height:12px;margin-top:6px;border:solid var(--ink);border-width:0 2px 2px 0;transform:rotate(45deg);transition:transform .3s var(--ease)}
details[open] summary::after{transform:rotate(-135deg) translate(-4px,-4px)}
details p{margin:14px 0 0;color:var(--ink-2);font-size:1.05rem}

/* ---------- CTA over photo ---------- */
.cta{position:relative;min-height:640px;display:grid;place-items:center;overflow:hidden;padding:80px 22px;background:#000}
.cta-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.92}
.cta-in{position:relative;max-width:640px;width:100%;text-align:center;color:#fff;border-radius:36px;padding:56px clamp(24px,5vw,56px)}
.cta-in h2{font-size:clamp(2.2rem,5vw,3.6rem)}
.cta-in p{margin:0 auto;color:rgba(255,255,255,.88);font-size:1.15rem}
.cta-in .actions{justify-content:center}

/* ---------- Sub-page hero ---------- */
.sub-hero{position:relative;min-height:78svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#000}
.sub-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:settle 2.4s var(--ease) both}
@keyframes settle{from{transform:scale(1.07)}to{transform:scale(1)}}
.sub-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.5),rgba(0,0,0,.12) 70%),linear-gradient(180deg,rgba(0,0,0,.4) 0%,rgba(0,0,0,.1) 35%,rgba(0,0,0,.7) 100%)}
.sub-in{position:relative;width:100%;padding-top:130px;padding-bottom:64px}
.sub-hero h1{font-size:clamp(2.4rem,6vw,4.4rem);max-width:16ch}
.sub-hero .lead{font-size:clamp(1.1rem,1.7vw,1.3rem);color:rgba(255,255,255,.92);max-width:46ch}
.crumb{font-size:.85rem;color:rgba(255,255,255,.75);margin-bottom:14px}
.crumb a{color:rgba(255,255,255,.9)}
.price-pill{display:inline-block;padding:10px 18px;border-radius:999px;color:#fff;margin:6px 0 0}
.price-pill strong{font-weight:600}

.check{list-style:none;padding:0;margin:0 0 1em}
.check li{position:relative;padding:12px 0 12px 34px;border-bottom:1px solid var(--line);font-size:1.05rem}
.check li::before{content:"";position:absolute;left:6px;top:17px;width:6px;height:11px;border:solid var(--blue);border-width:0 2.5px 2.5px 0;transform:rotate(40deg)}

.tbl{width:100%;border-collapse:collapse;margin-bottom:12px;font-size:1.05rem}
.tbl th,.tbl td{text-align:left;padding:14px 6px;border-bottom:1px solid var(--line)}
.tbl thead th{font-size:.85rem;color:var(--muted);font-weight:500}

.card{background:#fff;border-radius:var(--r-l);padding:36px;box-shadow:0 2px 6px rgba(0,0,0,.04),0 20px 50px rgba(0,0,0,.06)}
.form label{display:block;font-weight:500;font-size:.95rem;margin-bottom:14px}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:6px;padding:13px 14px;font:inherit;border:1px solid transparent;border-radius:12px;background:var(--grey);color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{background:#fff;border-color:var(--blue);outline:none;box-shadow:0 0 0 4px rgba(0,113,227,.15)}
.form .btn{width:100%;margin-top:6px}
.big-tel{font-size:clamp(2rem,4vw,2.8rem);font-weight:600;letter-spacing:-.03em}
.big-tel a{color:var(--ink)}

/* ---------- Footer ---------- */
.foot{background:var(--grey);color:var(--muted);font-size:.8rem;padding:56px 0 110px;border-top:1px solid var(--line)}
.foot a{color:var(--ink-2)}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:7px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
.foot-brand,.foot-h{color:var(--ink);font-weight:600;font-size:.9rem}
.foot-note{margin-top:12px}
.foot-base{display:flex;justify-content:space-between;gap:20px;margin-top:36px;padding-top:18px;border-top:1px solid var(--line)}

/* ---------- Mobile dock (glass) ---------- */
.dock{display:none}

/* ---------- Scroll reveal ---------- */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}

@media (max-width:980px){
  .nav{display:none}
  .bar-call{margin-left:auto}
  .hero-in{grid-template-columns:1fr;gap:28px;padding-bottom:40px}
  .two,.split,.foot-grid{grid-template-columns:1fr;gap:40px}
  .split-img{min-height:380px}
  .tiles{grid-template-columns:1fr 1fr;gap:14px}
  .tile,.tile:nth-child(n+3){grid-column:span 1;aspect-ratio:3/3.8}
  .tile:first-child{grid-column:span 2;aspect-ratio:16/9}
  .facts-grid{grid-template-columns:1fr;gap:28px}
}
@media (max-width:640px){
  body{font-size:16px}
  .sec{padding:76px 0}
  .statement{padding:90px 0 70px}
  .tiles{grid-template-columns:1fr}
  .tile,.tile:first-child,.tile:nth-child(n+3){grid-column:span 1;aspect-ratio:4/3.4}
  .tile-text{left:22px;top:22px}
  .calc{padding:22px}
  .calc-main strong{font-size:2.2rem}
  .hero .actions{display:none}
  .dock{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:6px;position:fixed;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));z-index:60;padding:6px;border-radius:999px;background:linear-gradient(135deg,rgba(255,255,255,.72),rgba(255,255,255,.5))}
  .dock a{display:grid;place-items:center;height:46px;border-radius:999px;color:var(--ink);font-weight:500;text-decoration:none}
  .dock .dock-main{background:#000;color:#fff}
  .cta{min-height:560px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- Pointer interactions (desktop only, set up by site.js) ---------- */
.glass{--mx:50%;--my:0%}
.fx .glass::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:-1;
  background:radial-gradient(260px circle at var(--mx) var(--my),rgba(255,255,255,.38),rgba(255,255,255,0) 60%);
  opacity:0;transition:opacity .35s var(--ease);
}
.fx .glass:hover::after{opacity:1}

.fx .tile,.js.fx .tile.reveal.is-in{transform:perspective(1100px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) scale(var(--ts,1));transition:transform .5s var(--ease),box-shadow .5s var(--ease);will-change:transform}
.fx .tile.is-hover,.js.fx .tile.reveal.is-in.is-hover{--ts:1.015;transition:transform .12s linear,box-shadow .5s var(--ease);box-shadow:0 30px 60px rgba(0,0,0,.22)}
.fx .tile .glare{position:absolute;inset:0;z-index:1;pointer-events:none;border-radius:inherit;
  background:radial-gradient(520px circle at var(--gx,50%) var(--gy,50%),rgba(255,255,255,.28),rgba(255,255,255,0) 55%);
  opacity:0;transition:opacity .4s var(--ease);mix-blend-mode:soft-light}
.fx .tile.is-hover .glare{opacity:1}
.fx .tile .tile-chip{transition:transform .4s var(--ease),background .3s}
.fx .tile.is-hover .tile-chip{transform:translateY(-4px);background:rgba(255,255,255,.3)}

.fx .btn,.fx .bar-call{transition:transform .35s var(--ease),background .2s}
.fx .btn.is-mag,.fx .bar-call.is-mag{transition:transform .08s linear,background .2s}

.fx .slides{transform:translate3d(var(--px,0),var(--py,0),0) scale(1.04);transition:transform 1.2s var(--ease)}

.nav a{position:relative}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-5px;height:1.5px;background:currentColor;border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover::after,.nav a[aria-current]::after{transform:scaleX(1)}

.steps li{transition:transform .35s var(--ease)}
.steps li:hover{transform:translateX(6px)}
.steps li::before{transition:background .3s,color .3s,transform .35s var(--ease)}
.steps li:hover::before{background:var(--blue);color:#fff;transform:scale(1.08)}

.fact{transition:border-color .4s}
.fact:hover{border-color:rgba(255,255,255,.7)}

details summary{transition:color .2s}
details summary:hover{color:var(--blue)}
.check li{transition:padding-left .3s var(--ease)}
.check li:hover{padding-left:40px}

@media (prefers-reduced-motion:reduce){.fx .tile,.fx .slides,.fx .btn{transform:none!important}}

/* Language switch */
.lang{display:inline-grid;place-items:center;min-width:38px;height:32px;padding:0 10px;border-radius:999px;font-size:.78rem;font-weight:600;letter-spacing:.02em;color:#fff;border:1px solid rgba(255,255,255,.45);text-decoration:none!important;transition:background .2s,color .2s}
.lang:hover{background:rgba(255,255,255,.2)}
.bar.is-light .lang{color:var(--ink);border-color:rgba(0,0,0,.18)}
.bar.is-light .lang:hover{background:rgba(0,0,0,.06)}
.nav + .lang{margin-left:-8px}
@media (max-width:980px){.lang{margin-left:auto}.lang + .bar-call{margin-left:0}}

/* Real logo */
.logo-img{width:34px;height:34px;display:block;flex:none}
.logo-on-light{display:none}
.bar.is-light .logo-on-dark{display:none}
.bar.is-light .logo-on-light{display:block}
.bar .logo{gap:10px}