:root{
  /* Liquid glass: voda kot ozadje, steklene plošče nad njo. Dve vrsti stekla: prozorno (bela pisava) in mlečno (temna pisava, za gost vsebino).
     Postavitev: levo poravnana, 12-stolpčna mreža; podpisna točka = lebdeča steklena glava z menijem izdelkov. */
  --abyss:#04213A;
  --deep:#0A3A57;
  --water:#0B66A8;
  --aqua:#48B9D8;
  --mint:#9BE6CB;
  --ink:#0E2530;
  --slate:#4C616B;
  --line:#D3DCDD;
  --water-tint:#E3EFF6;
  --soft:rgba(255,255,255,.84);
  --display:"Schibsted Grotesk","Segoe UI",Arial,sans-serif;
  --body:"IBM Plex Sans","Segoe UI",Arial,sans-serif;
  --wrap:1180px;
  --r:28px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--abyss);color:#fff;font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
body.lock{overflow:hidden}
[id]{scroll-margin-top:96px}
img{max-width:100%;height:auto;display:block}
a{color:var(--aqua)}
h1,h2,h3{font-family:var(--display);line-height:1.12;margin:0;text-wrap:balance;letter-spacing:-0.015em}
h1{font-size:clamp(2.3rem,5.2vw,4rem);font-weight:700}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:600}
h3{font-size:1.2rem;font-weight:600;letter-spacing:-0.005em}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.lead{font-size:1.15rem;color:var(--soft);max-width:58ch}
.block{padding:88px 0}
.block-head{display:grid;gap:14px;margin-bottom:40px;max-width:720px}
:focus-visible{outline:3px solid #8FDBF2;outline-offset:3px;border-radius:10px}
.milk :focus-visible{outline-color:var(--water)}

/* ozadje: voda */
.scene{position:fixed;inset:0;z-index:-1;background:
  radial-gradient(60vmax 50vmax at 88% 6%,rgba(72,185,216,.62),transparent 62%),
  radial-gradient(52vmax 46vmax at 2% 34%,rgba(11,102,168,.95),transparent 64%),
  radial-gradient(40vmax 34vmax at 82% 68%,rgba(134,221,191,.38),transparent 62%),
  radial-gradient(62vmax 50vmax at 12% 100%,rgba(72,185,216,.42),transparent 62%),
  linear-gradient(180deg,#063455 0%,#05294A 52%,#04213A 100%)}

/* steklo */
.glass{position:relative;border-radius:var(--r);border:1px solid rgba(255,255,255,.28);
  background:
    radial-gradient(120% 70% at 18% -10%,rgba(255,255,255,.34),transparent 55%),
    linear-gradient(145deg,rgba(255,255,255,.20),rgba(255,255,255,.06));
  -webkit-backdrop-filter:blur(24px) saturate(170%);backdrop-filter:blur(24px) saturate(170%);
  box-shadow:inset 0 1px 1px rgba(255,255,255,.6),inset 0 -1px 1px rgba(255,255,255,.14),inset 0 0 28px rgba(255,255,255,.05),0 26px 60px -24px rgba(2,16,32,.6)}
.glass.milk{color-scheme:light;color:var(--ink);border-color:rgba(255,255,255,.7);
  background:
    radial-gradient(120% 60% at 15% -10%,rgba(255,255,255,.9),transparent 60%),
    linear-gradient(160deg,rgba(255,255,255,.88),rgba(236,246,250,.78))}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass{background:rgba(10,58,87,.9)}
  .glass.milk{background:#F4F9FB}
}
@media (prefers-reduced-transparency:reduce){
  .glass{background:rgba(10,58,87,.94);-webkit-backdrop-filter:none;backdrop-filter:none}
  .glass.milk{background:#F4F9FB}
}

/* gumbi */
.btn{display:inline-flex;align-items:center;justify-content:center;font:600 1rem var(--body);padding:13px 24px;border-radius:999px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:filter .2s,background .2s}
.btn-main{background:linear-gradient(180deg,#6FD0EA,#35A5CF);color:#04213A;box-shadow:inset 0 1px 1px rgba(255,255,255,.7),0 10px 24px -10px rgba(72,185,216,.8)}
.btn-main:hover{filter:brightness(1.08)}
.milk .btn-main,.btn-main.on-milk{background:linear-gradient(180deg,#1A82C6,#0B5C98);color:#fff;box-shadow:inset 0 1px 1px rgba(255,255,255,.35),0 10px 24px -12px rgba(11,102,168,.8)}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.1);box-shadow:inset 0 1px 1px rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}

/* glava */
.top{position:sticky;top:0;z-index:50;padding:12px 16px 0;pointer-events:none}
.top-in{max-width:1180px;margin:0 auto;position:relative}
.bar{pointer-events:auto;display:flex;align-items:center;gap:6px;padding:8px 8px 8px 20px;min-height:64px;border-radius:999px;color:#fff;
  background:radial-gradient(120% 140% at 15% -40%,rgba(255,255,255,.28),transparent 55%),linear-gradient(145deg,rgba(18,64,104,.66),rgba(6,38,66,.54))}
.brand{font-family:var(--display);font-weight:700;font-size:1.22rem;color:#fff;text-decoration:none;display:flex;align-items:center;gap:10px;margin-right:auto}
.brand svg{width:30px;height:30px;flex:none}
.nav{display:flex;align-items:center;gap:2px}
.nav a,.nav button{font:500 .97rem var(--body);color:#fff;background:none;border:0;padding:10px 16px;border-radius:999px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.nav a:hover,.nav button:hover,.nav button[aria-expanded="true"]{background:rgba(255,255,255,.17)}
.nav button svg{width:14px;height:14px;transition:transform .2s}
.nav button[aria-expanded="true"] svg{transform:rotate(180deg)}
.bar .btn{padding:11px 20px;font-size:.95rem;margin-left:6px}

.call{display:none;position:fixed;left:calc(16px + env(safe-area-inset-left));bottom:calc(18px + env(safe-area-inset-bottom));z-index:40;width:64px;height:64px;border-radius:22.5%;align-items:center;justify-content:center;color:#fff;text-decoration:none;
  background:linear-gradient(180deg,#6BEA72 0%,#1DBA2F 100%);box-shadow:inset 0 1px 1px rgba(255,255,255,.55),0 12px 28px -8px rgba(5,40,10,.65),0 0 0 1px rgba(0,0,0,.08)}
.call svg{width:34px;height:34px}
.call:active{filter:brightness(.92);transform:scale(.97)}

/* meni izdelkov */
.mega{pointer-events:auto;position:absolute;left:0;right:0;top:calc(100% + 10px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);border-radius:32px;overflow:hidden;
  opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .22s ease,transform .22s ease,visibility 0s linear .22s}
.mega.open{opacity:1;visibility:visible;transform:none;transition:opacity .22s ease,transform .22s ease}
.m-list{padding:14px;display:grid;gap:4px;align-content:start}
.m-item{display:grid;grid-template-columns:60px minmax(0,1fr);gap:14px;align-items:center;padding:9px 12px;border-radius:20px;text-decoration:none;color:var(--ink);border:1px solid transparent}
.m-item img{width:60px;height:60px;border-radius:14px;object-fit:cover}
.m-item strong{display:block;font:600 1.05rem/1.25 var(--display)}
.m-item span{display:block;font-size:.9rem;color:var(--slate);line-height:1.35}
.m-item:hover,.m-item.on{background:rgba(11,102,168,.1);border-color:rgba(11,102,168,.2)}
.m-prev{padding:22px;display:grid;gap:14px;align-content:start;border-left:1px solid rgba(14,37,48,.1);background:linear-gradient(160deg,rgba(11,102,168,.13),rgba(72,185,216,.1))}
.m-prev img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:20px}
.m-prev p{color:var(--slate);font-size:.98rem}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{font-size:.88rem;font-weight:500;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.75);border:1px solid rgba(11,102,168,.18);color:var(--deep)}
.m-prev .btn{justify-self:start}
.m-extra{display:none;padding:6px 14px 16px;gap:4px;border-top:1px solid rgba(14,37,48,.1)}
.m-extra a{padding:12px;border-radius:16px;text-decoration:none;color:var(--ink);font-weight:500}
.m-extra a:hover{background:rgba(11,102,168,.1)}

/* uvod */
.hero-main{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px;align-items:center;padding-top:64px;padding-bottom:56px}
.hero-text{display:grid;gap:24px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero figure{margin:0;position:relative}
.hero figure img{border-radius:34px;aspect-ratio:4/3;object-fit:cover;width:100%;border:1px solid rgba(255,255,255,.4);box-shadow:0 30px 70px -26px rgba(2,16,32,.7)}
.hero figcaption{position:absolute;left:16px;bottom:16px;padding:9px 16px;border-radius:999px;font-size:.9rem;font-weight:500;color:#fff;--r:999px;background:linear-gradient(145deg,rgba(18,64,104,.6),rgba(6,38,66,.5))}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:6px 0}
.facts div{padding:18px 26px;border-right:1px solid rgba(255,255,255,.2)}
.facts div:last-child{border-right:0}
.facts dt{font-size:.9rem;color:var(--soft)}
.facts dd{margin:2px 0 0;font-family:var(--display);font-weight:600;font-size:1.3rem;font-variant-numeric:tabular-nums}

/* izbira izdelka */
.tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tile{--r:28px;display:grid;gap:12px;align-content:start;padding:12px 12px 22px;text-decoration:none;color:#fff}
.tile img{aspect-ratio:4/3;object-fit:cover;width:100%;border-radius:18px}
.tile h3,.tile p{padding:0 10px}
.tile p{color:var(--soft);font-size:.98rem}
.tile:hover{border-color:rgba(255,255,255,.6)}

/* izbirnik */
.picker{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);overflow:hidden}
.picker-side{padding:28px;border-right:1px solid rgba(14,37,48,.12);display:grid;gap:22px;align-content:start}
.seg{display:grid;grid-template-columns:1fr 1fr;padding:4px;gap:4px;border-radius:999px;background:rgba(14,37,48,.08)}
.seg button{font:600 .97rem var(--body);padding:10px;border:0;border-radius:999px;background:transparent;color:var(--ink);cursor:pointer}
.seg button[aria-pressed="true"]{background:#fff;box-shadow:0 2px 8px rgba(14,37,48,.18)}
.vols{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.vols button{font:500 .97rem var(--body);font-variant-numeric:tabular-nums;padding:10px 4px;border:1px solid rgba(14,37,48,.14);border-radius:14px;background:rgba(255,255,255,.7);color:var(--ink);cursor:pointer}
.vols button:hover{border-color:var(--water)}
.vols button[aria-pressed="true"]{background:linear-gradient(180deg,#1A82C6,#0B5C98);border-color:var(--water);color:#fff}
.label{font-size:.9rem;font-weight:600;color:var(--slate);margin-bottom:8px}
.picker-main{padding:28px;display:grid;gap:20px;align-content:start}
.drawing{background:linear-gradient(180deg,#E9F5FA,#CFE6F1);border-radius:20px;padding:18px;border:1px solid rgba(11,102,168,.15)}
.drawing svg{width:100%;height:auto;display:block;max-height:360px}
.dims{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid rgba(14,37,48,.14);border-radius:18px;margin:0;background:rgba(255,255,255,.6)}
.dims div{padding:14px 18px;border-right:1px solid rgba(14,37,48,.12)}
.dims div:last-child{border-right:0}
.dims dt{font-size:.88rem;color:var(--slate)}
.dims dd{margin:0;font-family:var(--display);font-weight:600;font-size:1.35rem;font-variant-numeric:tabular-nums}
.note{font-size:.93rem;color:var(--slate)}
details.table{margin-top:20px;--r:22px}
details.table summary{cursor:pointer;padding:16px 22px;font-weight:600}
.tables{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;padding:4px 22px 24px}
.scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums;font-size:.95rem}
caption{text-align:left;font-weight:600;padding:8px 0}
th,td{text-align:right;padding:7px 10px;border-bottom:1px solid var(--line)}
th{font-weight:600;color:var(--slate);font-size:.88rem}
th:first-child,td:first-child{text-align:left}

/* uporaba */
.uses{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.use{--r:28px;overflow:hidden;display:grid;align-content:start}
.use img{aspect-ratio:16/10;object-fit:cover;width:100%}
.use-body{padding:24px;display:grid;gap:10px}
.use-body p{color:var(--slate)}
.use.wide{grid-column:span 7}
.use.narrow{grid-column:span 5}
.use.third{grid-column:span 4}
.use.half{grid-column:span 6}
.use.plain .use-body{padding:28px}
.use.plain .use-body p{color:var(--soft)}
.use.plain{border-left:3px solid var(--mint)}

/* deževnica */
.rain-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.rain-text{display:grid;gap:20px}
.rain-text ul{margin:0;padding-left:20px;color:var(--soft);display:grid;gap:8px}
.calc{padding:28px;display:grid;gap:18px}
.field{display:grid;gap:6px}
.field label{font-size:.92rem;font-weight:600}
input,select,textarea{font:400 1rem var(--body);color:var(--ink);background:rgba(255,255,255,.9);border:1.5px solid rgba(14,37,48,.16);border-radius:14px;padding:11px 14px;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--water);outline:none;box-shadow:0 0 0 3px rgba(11,102,168,.2)}
.result{background:linear-gradient(160deg,rgba(11,102,168,.14),rgba(72,185,216,.14));border:1px solid rgba(11,102,168,.2);border-radius:20px;padding:18px 20px;display:grid;gap:6px}
.result strong{font-family:var(--display);font-size:1.7rem;font-weight:700;font-variant-numeric:normal;color:var(--deep)}

/* veliki */
.big{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.big img{border-radius:34px;aspect-ratio:4/3;object-fit:cover;width:100%;border:1px solid rgba(255,255,255,.4);box-shadow:0 30px 70px -26px rgba(2,16,32,.7)}
.big-text{display:grid;gap:18px}
.big-text ul{margin:0;padding-left:20px;display:grid;gap:8px;color:var(--soft)}

/* dokumentacija */
.docs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.doc{--r:24px;padding:24px 22px;display:grid;gap:10px;align-content:start;min-height:200px}
.doc p{color:var(--soft);font-size:.95rem}
.doc .state{margin-top:auto;font-size:.85rem;font-weight:600;color:var(--mint)}

/* potek */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid rgba(255,255,255,.4);counter-reset:s}
.steps li{padding:22px 24px 0 0;display:grid;gap:8px;align-content:start;counter-increment:s}
.steps li::before{content:counter(s) ".";font-family:var(--display);font-weight:700;font-size:1.5rem;color:var(--aqua)}
.steps p{color:var(--soft);font-size:.98rem}

/* vprašanja */
.faq{display:grid;gap:10px;max-width:820px}
.faq details{--r:22px}
.faq summary{cursor:pointer;padding:18px 24px;font-weight:600;font-family:var(--display);font-size:1.08rem}
.faq p{padding:0 24px 20px;color:var(--slate);max-width:68ch}

/* povpraševanje */
.ask-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:start}
.ask-text{display:grid;gap:18px;align-content:start}
.ask-text dl{margin:8px 0 0;display:grid;gap:14px}
.ask-text dt{font-size:.88rem;color:var(--soft)}
.ask-text dd{margin:0;font-weight:500}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:28px}
form .full{grid-column:1/-1}
.sent{grid-column:1/-1;background:var(--water-tint);border-radius:14px;padding:14px 16px;font-weight:500}
.sent[hidden]{display:none}

footer{padding:0 0 28px;font-size:.93rem;color:var(--soft)}
.foot{--r:28px;padding:26px 30px;display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between}
footer strong{color:#fff;font-family:var(--display)}

@media (max-width:900px){
  .block{padding:60px 0}
  .hero-main,.rain-grid,.big,.ask-grid,.picker{grid-template-columns:minmax(0,1fr)}
  .picker-side{border-right:0;border-bottom:1px solid rgba(14,37,48,.12)}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts div:nth-child(2){border-right:0}
  .facts div:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.2)}
  .use.wide,.use.narrow,.use.third,.use.half{grid-column:span 12}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tables{grid-template-columns:minmax(0,1fr)}
  .docs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav a{display:none}
  .mega{position:fixed;left:12px;right:12px;top:80px;bottom:12px;overflow:auto;grid-template-columns:minmax(0,1fr);align-content:start;border-radius:28px}
  .m-prev{display:none}
  .m-extra{display:grid}
}
@media (max-width:640px){
  .bar .btn{display:none}
  .call{display:inline-flex}
  .bar{padding-right:8px}
}
@media (max-width:520px){
  form{grid-template-columns:minmax(0,1fr);padding:22px}
  .steps,.docs,.tiles{grid-template-columns:minmax(0,1fr)}
  .dims{grid-template-columns:minmax(0,1fr)}
  .dims div{border-right:0;border-bottom:1px solid rgba(14,37,48,.12)}
  .dims div:last-child{border-bottom:0}
  .vols{grid-template-columns:repeat(2,1fr)}
  .picker-side,.picker-main,.calc{padding:22px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mega,.nav button svg,.btn{transition:none}}

/* pravne strani */
.legal-wrap{max-width:860px;margin:0 auto;padding:40px 24px 72px}
.legal{padding:44px 48px;--r:32px}
.legal h1{font-size:clamp(1.9rem,4vw,2.6rem);margin-bottom:8px}
.legal .meta{color:var(--slate);font-size:.95rem;margin-bottom:28px}
.legal h2{font-size:1.3rem;margin:34px 0 10px}
.legal p,.legal li{color:#24394A;max-width:70ch}
.legal p+p{margin-top:12px}
.legal ul{margin:10px 0;padding-left:22px;display:grid;gap:6px}
.legal a{color:var(--water)}
.legal dl{display:grid;gap:4px 18px;grid-template-columns:max-content 1fr;margin:12px 0}
.legal dt{color:var(--slate)}
.legal dd{margin:0;font-weight:500}
.todo{background:#FFF1B8;color:#5A4500;border-radius:6px;padding:0 5px;font-weight:500}
.foot-links{display:flex;gap:18px;flex-wrap:wrap}
.foot-links a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.4)}
.foot-links a:hover{border-color:#fff}
.back{display:inline-flex;margin:0 0 0 6px}
@media (max-width:640px){.legal{padding:28px 22px}.legal dl{grid-template-columns:1fr}}

select,input,textarea{color-scheme:light}

/* merilnik: tank, ki se polni med drsenjem */
.gauge{position:fixed;right:max(6px,env(safe-area-inset-right));top:50%;transform:translateY(-50%);z-index:30;pointer-events:none;display:grid;justify-items:center;gap:0;width:clamp(14px,3.4vw,46px)}
.g-cap{width:44%;height:clamp(5px,.9vw,10px);border-radius:4px 4px 0 0;background:linear-gradient(180deg,#cfeaf5,#7fb8d0);box-shadow:0 0 0 1px rgba(4,33,58,.35)}
.g-tube{position:relative;width:100%;height:min(58vh,460px);border-radius:999px/clamp(10px,2vw,22px);overflow:hidden;
  border:1px solid rgba(255,255,255,.6);
  background:linear-gradient(90deg,rgba(255,255,255,.34),rgba(255,255,255,.08) 38%,rgba(255,255,255,.04) 70%,rgba(255,255,255,.22)),rgba(6,40,70,.35);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  box-shadow:0 0 0 1px rgba(4,33,58,.4),0 14px 34px -10px rgba(2,16,32,.6),inset 0 1px 1px rgba(255,255,255,.6)}
.g-tube::after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(180deg,transparent 0 9px,rgba(255,255,255,.16) 9px 10px)}
.g-water{position:absolute;left:0;right:0;bottom:0;height:0;background:linear-gradient(180deg,#5CC6E2,#1A82C6 55%,#0A4A7C)}
.g-wave{position:absolute;left:0;top:-5px;width:200%;height:10px;fill:#5CC6E2;display:block}
.g-tick{position:absolute;left:0;width:34%;height:1px;background:rgba(255,255,255,.7);z-index:2}
.g-read{margin-top:12px;font:600 .85rem var(--display);color:#fff;white-space:nowrap;text-shadow:0 1px 8px rgba(2,16,32,.8);display:none;position:absolute;top:100%;right:0}
.g-read b{font-weight:700}
@media (min-width:1280px){.g-read{display:block}}
@media (max-width:520px){.g-tube{height:min(46vh,340px)}}
@media (prefers-reduced-motion:reduce){.g-wave{transform:none!important}}