/* AMAC v2 — clarity first: big readable type, everything useful above the fold, motion as polish only. */
@font-face{font-family:"Inter Tight";src:url(/assets/fonts/inter-tight-latin-wght-normal.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Plex Mono";src:url(/assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}

:root{
  --ink:#121316;--ink-2:#2b2d33;--muted:#5d6068;--line:rgba(18,19,22,.12);--line-2:rgba(18,19,22,.2);
  --paper:#fff;--paper-2:#f6f4ef;--paper-3:#ece8df;--accent:#e2589a;--accent-ink:#b23574;
  --water:#1f7a6a;--oil:#7a4b13;
  --font:"Inter Tight",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:"Plex Mono",ui-monospace,Menlo,monospace;
  --max:1240px;--gut:clamp(18px,4vw,48px);--r:16px;--r-sm:10px;--hd:72px;
  --ease:cubic-bezier(.2,.7,.2,1);--spring:cubic-bezier(.34,1.3,.64,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hd) + 12px)}
body{font:400 17px/1.6 var(--font);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:clip;font-variant-numeric:lining-nums}
img,svg{display:block;max-width:100%}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
h1,h2,h3{letter-spacing:-.025em;line-height:1.08;font-weight:650;text-wrap:balance}
p{text-wrap:pretty}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}
.skip{position:fixed;left:-999px;top:10px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:999px}
.skip:focus{left:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.eyebrow{font:500 12.5px/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.lede{font-size:clamp(18px,1.6vw,21px);color:var(--ink-2);line-height:1.5}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:13px 22px;font-weight:600;font-size:15.5px;text-decoration:none;transition:transform .35s var(--spring),background .3s,color .3s,box-shadow .3s;white-space:nowrap}
.btn svg{width:17px;height:17px}
.btn:active{transform:scale(.97)}
.btn--ink{background:var(--ink);color:#fff}.btn--ink:hover{background:#000}
.btn--light{background:#fff;color:var(--ink)}.btn--light:hover{background:var(--accent);color:#fff}
.btn--line{box-shadow:inset 0 0 0 1.5px var(--ink);color:var(--ink)}.btn--line:hover{background:var(--ink);color:#fff}
.btn--lg{padding:16px 26px;font-size:16.5px}
.btn--sm{padding:9px 16px;font-size:14.5px}
.linkbtn{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px;font-weight:600}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:saturate(170%) blur(18px);-webkit-backdrop-filter:saturate(170%) blur(18px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.hd.is-scrolled{border-color:var(--line);box-shadow:0 10px 30px -24px rgba(0,0,0,.4)}
.hd__in{height:var(--hd);display:flex;align-items:center;gap:28px}
.hd__logo img{height:30px;width:auto;filter:brightness(0)}
.hd__nav{display:flex;gap:4px;margin-left:8px}
.hd__nav a{padding:9px 12px;border-radius:999px;text-decoration:none;font-weight:550;font-size:15px;color:var(--ink-2);transition:background .25s,color .25s}
.hd__nav a:hover,.hd__nav a.is-here{background:var(--paper-2);color:var(--ink)}
.hd__end{margin-left:auto;display:flex;align-items:center;gap:12px}
.lng{display:flex;gap:2px;padding:3px;border-radius:999px;background:var(--paper-2)}
.lng a{font:500 12px/1 var(--mono);letter-spacing:.06em;padding:7px 9px;border-radius:999px;text-decoration:none;color:var(--muted)}
.lng a[aria-current]{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.hd__burger{display:none;width:44px;height:44px;border-radius:50%;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:var(--paper-2)}
.hd__burger i{display:block;width:18px;height:1.8px;background:var(--ink);transition:transform .35s var(--ease)}
.hd__burger[aria-expanded="true"] i:first-child{transform:translateY(3.9px) rotate(45deg)}
.hd__burger[aria-expanded="true"] i:last-child{transform:translateY(-3.9px) rotate(-45deg)}
.mnav{border-top:1px solid var(--line);padding:10px var(--gut) 22px;display:grid;gap:2px;background:#fff}
.mnav[hidden]{display:none}
.mnav a{padding:13px 4px;font-size:20px;font-weight:600;text-decoration:none;border-bottom:1px solid var(--line)}
.mnav__lng{display:flex;gap:8px;padding-top:14px}
.mnav__lng a{border:0;font-size:15px;padding:8px 14px;border-radius:999px;background:var(--paper-2)}
.mnav__lng a[aria-current]{background:var(--ink);color:#fff}
@media (max-width:1100px){.hd__nav{display:none}.hd__burger{display:flex}}
@media (max-width:560px){:root{--hd:64px}.hd__in{gap:12px}.hd__logo img{height:24px}.lng{display:none}.hd__call span{display:none}.hd__call{padding:11px}}

/* hero: the task first */
.hero{background:linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 100%);padding:clamp(28px,5vw,64px) 0 clamp(40px,6vw,80px)}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);align-items:center}
.hero h1{font-size:clamp(40px,6vw,76px);margin:14px 0 14px}
.hero .lede{max-width:34ch}
.surfs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:clamp(22px,3vw,34px)}
.surf{display:flex;align-items:center;gap:14px;padding:16px;border-radius:var(--r);background:#fff;box-shadow:0 0 0 1px var(--line);text-decoration:none;transition:transform .45s var(--spring),box-shadow .3s,background .3s}
.surf svg{width:34px;height:34px;flex:none;color:var(--ink);transition:transform .45s var(--spring)}
.surf b{display:block;font-size:16.5px;line-height:1.2;font-weight:650}
.surf small{display:block;color:var(--muted);font-size:13.5px;line-height:1.3;margin-top:3px}
.surf:hover{transform:translateY(-3px);box-shadow:0 0 0 1.5px var(--ink),0 18px 30px -22px rgba(0,0,0,.45)}
.surf:hover svg{transform:rotate(-6deg) scale(1.08)}
.surf:active{transform:scale(.98)}
.hero__side{position:relative}
.hero__pic{aspect-ratio:1/1;border-radius:28px;background:radial-gradient(120% 90% at 50% 20%,#fff 0%,var(--paper-3) 70%);display:grid;place-items:center;overflow:hidden}
.hero__pic img{width:82%;height:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,.22));animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-8px) rotate(-.6deg)}}
.facts{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:-34px;position:relative;padding:0 14px}
.facts li{background:#fff;border-radius:14px;padding:12px 14px;box-shadow:0 14px 30px -20px rgba(0,0,0,.4),0 0 0 1px var(--line)}
.facts b{display:block;font-size:22px;letter-spacing:-.02em}
.facts span{display:block;font-size:12.5px;line-height:1.3;color:var(--muted)}
@media (max-width:980px){.hero__grid{grid-template-columns:minmax(0,1fr)}.hero__side{order:-1;display:none}.surfs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:420px){.surf{padding:13px;gap:10px}.surf svg{width:28px;height:28px}.surf b{font-size:15px}.surf small{font-size:12.5px}}

/* sections */
.sec{padding:clamp(64px,8vw,112px) 0}
.sec__head{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:16px 48px;align-items:end;margin-bottom:clamp(26px,3.5vw,44px)}
.sec__head h2,.buy h2,.about h2,.contact h2{font-size:clamp(32px,4.2vw,54px)}
.sec__head p{color:var(--muted);font-size:clamp(16px,1.3vw,18px);max-width:46ch}
.sec__head--stack{grid-template-columns:minmax(0,1fr)}
@media (max-width:820px){.sec__head{grid-template-columns:minmax(0,1fr)}}

/* finder */
.finder{background:var(--paper-2)}
.filters{display:grid;gap:12px;margin-bottom:22px}
.filters__row{display:flex;gap:14px;align-items:center}
.filters__k{font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);width:84px;flex:none}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px;margin:-2px;-webkit-overflow-scrolling:touch}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;padding:10px 16px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line-2);font-size:14.5px;font-weight:550;transition:background .25s,color .25s,box-shadow .25s,transform .3s var(--spring)}
.chip:hover{box-shadow:inset 0 0 0 1.5px var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);color:#fff;box-shadow:none}
.chip:active{transform:scale(.95)}
.filters__count{font-size:15px;color:var(--muted)}
.filters__count b{color:var(--ink)}
@media (max-width:700px){.filters__row{flex-direction:column;align-items:flex-start;gap:8px}.chips{width:100%}}
.pgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.pgrid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1100px){.pgrid,.pgrid--4{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.pgrid,.pgrid--4{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}}
.pcard{border-radius:var(--r);background:#fff;box-shadow:0 0 0 1px var(--line);overflow:hidden;transition:transform .5s var(--spring),box-shadow .35s,opacity .35s}
.pcard.is-out{display:none}
.pcard__link{display:flex;flex-direction:column;height:100%;text-decoration:none}
.pcard__media{aspect-ratio:4/3;background:var(--paper-2);display:grid;place-items:center;overflow:hidden}
.pcard__media img{width:72%;height:84%;object-fit:contain;filter:drop-shadow(0 16px 20px rgba(0,0,0,.16));transition:transform .7s var(--ease)}
.ptile{width:100%;height:100%;display:flex;flex-direction:column;justify-content:space-between;padding:16px;background:var(--tb);color:var(--tf);transition:transform .7s var(--ease)}
.ptile b{font-size:clamp(20px,2.2vw,28px);letter-spacing:-.03em;line-height:.9}
.ptile span{font-size:14px;font-weight:550;line-height:1.2}
.ptile i{display:block;width:34px;height:3px;background:var(--tt);margin-bottom:10px}
.pcard__body{display:flex;flex-direction:column;gap:6px;padding:14px 16px 16px;flex:1}
.pcard__top{display:flex;justify-content:space-between;gap:8px;font:500 11.5px/1.2 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.pcard__brand{color:var(--ink)}
.pcard__name{font-size:18px;font-weight:650;letter-spacing:-.015em;line-height:1.2}
.pcard__use{font-size:14.5px;color:var(--muted);line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.pcard__meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:var(--paper-2);font-size:12.5px;font-weight:600;white-space:nowrap}
.pill--water{background:#e3f3ef;color:var(--water)}.pill--oil{background:#f6ecdd;color:var(--oil)}
.pill--water::before,.pill--oil::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pcard__go{margin-top:auto;padding-top:10px;font-weight:600;font-size:14.5px;display:flex;gap:6px}
.pcard__go span{transition:transform .35s var(--ease)}
@media (hover:hover){.pcard:hover{transform:translateY(-4px);box-shadow:0 0 0 1px var(--line-2),0 26px 44px -30px rgba(0,0,0,.45)}.pcard:hover .pcard__media img,.pcard:hover .ptile{transform:scale(1.05)}.pcard:hover .pcard__go span{transform:translateX(4px)}}
@media (max-width:760px){.pcard__body{padding:11px 12px 13px}.pcard__name{font-size:15.5px}.pcard__use{font-size:13px;-webkit-line-clamp:2}.pcard__top{font-size:10.5px;flex-direction:column;gap:2px}.pill{font-size:11.5px;padding:4px 8px}.pcard__go{font-size:13.5px}}
.pgrid__none{padding:30px 0;color:var(--muted)}

/* brands */
.bgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.bcard{border-radius:20px;padding:clamp(22px,2.4vw,30px);display:flex;flex-direction:column;gap:14px;min-height:300px;transition:transform .5s var(--spring)}
.bcard:hover{transform:translateY(-4px)}
.bcard--luxtek{background:#11463f;color:#eef7f4}.bcard--emelia{background:#163d7a;color:#f2f5fb}.bcard--eco{background:#efe8dc;color:#15161a}
.bcard__level{font:500 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;opacity:.75}
.bcard h3{font-size:clamp(34px,3.4vw,46px);letter-spacing:-.04em;margin-top:8px}
.bcard__best{font-size:17.5px;line-height:1.45;font-weight:500}
.bcard__has{font-size:15px;opacity:.78}
.bcard__go{margin-top:auto;align-self:flex-start;color:inherit;font-weight:650;padding:11px 18px;border-radius:999px;box-shadow:inset 0 0 0 1.5px currentColor;transition:background .3s,color .3s}
.bcard--luxtek .bcard__go:hover{background:#eef7f4;color:#11463f}.bcard--emelia .bcard__go:hover{background:#f2f5fb;color:#163d7a}.bcard--eco .bcard__go:hover{background:#15161a;color:#efe8dc}
@media (max-width:900px){.bgrid{grid-template-columns:minmax(0,1fr)}.bcard{min-height:0}}

/* calculator */
.calc{background:var(--ink);color:#fff}
.calc .sec__head p{color:rgba(255,255,255,.65)}
.calc__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(20px,3vw,40px);align-items:start}
.calc .fld span{color:rgba(255,255,255,.7)}
.calc .fld input,.calc .fld select{background:rgba(255,255,255,.07);color:#fff;border-color:rgba(255,255,255,.18)}
.calc .fld select option{color:var(--ink)}
.calc__form{display:grid;gap:12px}
.calc__hint{font-size:13.5px;color:rgba(255,255,255,.55)}
.calc__out{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:24px;display:grid;gap:4px;position:sticky;top:calc(var(--hd) + 20px)}
.calc__k{font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-top:12px}
.calc__k:first-child{margin-top:0}
.calc__area{font-size:22px}
.calc__big{font-size:clamp(46px,5vw,64px);font-weight:650;letter-spacing:-.04em;line-height:1}
.calc__buy{font-size:17px;line-height:1.45;margin-bottom:16px}
.calc__out .btn{white-space:normal;text-align:center;width:100%}
.seg{display:inline-grid;grid-template-columns:1fr 1fr;padding:4px;border-radius:999px;background:rgba(255,255,255,.08);width:fit-content}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;inset:0}
.seg span{display:block;padding:9px 16px;border-radius:999px;font-size:14.5px;font-weight:600;cursor:pointer;transition:background .3s,color .3s}
.seg input:checked+span{background:#fff;color:var(--ink)}
@media (max-width:1000px){.calc__grid{grid-template-columns:minmax(0,1fr)}.calc__out{position:static}}

/* comparison */
.cmp__switch{display:none;gap:6px;padding:4px;border-radius:999px;background:var(--paper-2);width:fit-content;margin-bottom:14px}
.cmp__switch button{padding:9px 16px;border-radius:999px;font-weight:600;font-size:14.5px;transition:background .3s,color .3s}
.cmp__switch button[aria-selected="true"]{background:var(--ink);color:#fff}
.cmp__table{border-radius:20px;box-shadow:0 0 0 1px var(--line);overflow:hidden}
.cmp table{width:100%;border-collapse:collapse;table-layout:fixed}
.cmp th,.cmp td{text-align:left;vertical-align:top;padding:18px 20px;border-bottom:1px solid var(--line);font-size:16px;line-height:1.45}
.cmp tbody tr:last-child>*{border-bottom:0}
.cmp thead th{font-size:15px;font-weight:650;background:var(--paper-2)}
.cmp tbody th{font-weight:600;color:var(--ink-2);width:24%}
.cmp .c-a{background:#fdf2f8}
.cmp thead .c-a{background:var(--ink);color:#fff}
.cmp td.c-a{font-weight:600;display:table-cell}
.cmp td.c-a svg{width:18px;height:18px;color:var(--accent-ink);display:inline-block;vertical-align:-3px;margin-right:6px}
.cmp td.c-b,.cmp td.c-c{color:var(--muted)}
.cmp__note{margin-top:14px;font-size:13.5px;color:var(--muted)}
@media (max-width:760px){
  .cmp__switch{display:flex}
  .cmp th,.cmp td{padding:14px 12px;font-size:14.5px}
  .cmp tbody th{width:30%}
  .cmp__table[data-show="b"] .c-c,.cmp__table[data-show="c"] .c-b{display:none}
}

/* colours */
.colours{transition:background-color .7s var(--ease);--shade:#F4F2EC;background:var(--shade)}
.colours.is-dark{color:#f5f3ee}.colours.is-dark .sec__head p,.colours.is-dark .colours__now{color:rgba(245,243,238,.75)}
.strips{display:flex;gap:6px;height:clamp(240px,34vw,420px);touch-action:pan-y}
.strip{flex:1 1 0;min-width:0;border-radius:12px;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.08);position:relative;overflow:hidden;transition:flex-grow .6s var(--ease),transform .5s var(--ease)}
.strip span{position:absolute;left:12px;bottom:12px;font:500 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;background:rgba(255,255,255,.94);color:var(--ink);padding:6px 8px;border-radius:5px;opacity:0;transition:opacity .3s;white-space:nowrap}
.strip.is-on{flex-grow:4;transform:translateY(-8px);box-shadow:inset 0 0 0 1px rgba(0,0,0,.14),0 26px 44px -24px rgba(0,0,0,.45)}
.strip.is-on span{opacity:1}
.colours__now{margin-top:20px;color:var(--muted);font-size:16px}
.colours__now b{color:inherit}
@media (max-width:760px){.strips{gap:4px}.strip span{display:none}.strip.is-on{flex-grow:5}}

/* where to buy */
.buy{background:var(--paper-2)}
.buy__grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}
.buy .lede{margin:14px 0 26px;max-width:40ch}
.buy__form{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.buy__form .fld{flex:1 1 260px}
.buy__side{display:grid;gap:12px}
.mini{background:#fff;border-radius:18px;padding:22px;box-shadow:0 0 0 1px var(--line);display:grid;gap:10px;justify-items:start}
.mini h3{font-size:21px}
.mini p{color:var(--muted)}
@media (max-width:900px){.buy__grid{grid-template-columns:minmax(0,1fr)}}

/* faq */
.faq__grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:clamp(20px,4vw,64px);align-items:start}
.faq .sec__head{position:sticky;top:calc(var(--hd) + 24px)}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:18px;align-items:center;padding:20px 0}
.qa summary::-webkit-details-marker{display:none}
.qa h3{font-size:clamp(17px,1.5vw,20px);font-weight:600;letter-spacing:-.01em;line-height:1.35}
.qa i{flex:none;width:30px;height:30px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--line-2);position:relative;transition:transform .4s var(--ease),background .3s}
.qa i::before,.qa i::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1.6px;background:var(--ink);transform:translate(-50%,-50%)}
.qa i::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .4s var(--ease)}
.qa[open] i{background:var(--ink)}.qa[open] i::before,.qa[open] i::after{background:#fff}.qa[open] i::after{transform:translate(-50%,-50%) rotate(0)}
.qa__a{overflow:hidden}
.qa__a p{padding:0 0 22px;color:var(--ink-2);max-width:68ch}
@media (max-width:820px){.faq__grid{grid-template-columns:minmax(0,1fr)}.faq .sec__head{position:static}}

/* about */
.about{background:var(--paper-2)}
.about__grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);align-items:center}
.about .lede{margin:16px 0 14px}
.about p:not(.lede){color:var(--muted)}
.stats{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.stats li{background:#fff;border-radius:18px;padding:22px;box-shadow:0 0 0 1px var(--line)}
.stats b{display:block;font-size:clamp(34px,3.6vw,48px);letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.stats span{color:var(--muted);font-size:15px}
@media (max-width:900px){.about__grid{grid-template-columns:minmax(0,1fr)}}

/* forms */
.fld{display:grid;gap:7px}
.fld span{font-size:14px;font-weight:600;color:var(--ink-2)}
.fld input,.fld select,.fld textarea{width:100%;min-height:50px;padding:12px 14px;border-radius:12px;border:1.5px solid var(--line-2);background:#fff;font-size:16px;transition:border-color .25s,box-shadow .25s}
.fld textarea{min-height:110px;resize:vertical;line-height:1.5}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 4px rgba(18,19,22,.08)}
.fld--sm{max-width:320px}
.form__row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:end}
.form__row--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.form__row[hidden]{display:none}
@media (max-width:560px){.form__row{grid-template-columns:minmax(0,1fr)}.form__row--3{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* contact */
.contact__grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:clamp(24px,4vw,64px);align-items:start}
.contact .lede{margin:14px 0 24px}
.clist{list-style:none;border-top:1px solid var(--line)}
.clist li{display:grid;grid-template-columns:110px minmax(0,1fr);gap:12px;padding:16px 0;border-bottom:1px solid var(--line);align-items:baseline}
.clist span{font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.clist a,.clist b{font-size:18px;font-weight:600;text-decoration:none;overflow-wrap:anywhere}
.form{display:grid;gap:14px;background:var(--paper-2);border-radius:22px;padding:clamp(20px,3vw,34px)}
.topics{border:0;display:flex;flex-wrap:wrap;gap:8px}
.topics legend{font-size:14px;font-weight:600;color:var(--ink-2);margin-bottom:8px;width:100%}
.topics label{position:relative}
.topics input{position:absolute;opacity:0;inset:0;cursor:pointer}
.topics span{display:inline-block;padding:10px 16px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line-2);font-size:15px;font-weight:550;transition:background .25s,color .25s}
.topics input:checked+span{background:var(--ink);color:#fff;box-shadow:none}
.topics input:focus-visible+span{outline:2.5px solid var(--accent);outline-offset:2px}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.ts:empty{display:none}
.form__foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.form__consent{font-size:13.5px;color:var(--muted);flex:1 1 100%}
.form__status{font-size:14.5px;flex:1 1 200px;min-height:1em}
.form__status[data-kind="ok"]{color:#1d7a45;font-weight:600}.form__status[data-kind="err"]{color:#b3261e}
@media (max-width:900px){.contact__grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:560px){.form__foot .btn{width:100%}}

/* product page */
.pp{padding-top:clamp(18px,3vw,32px)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);margin-bottom:clamp(16px,3vw,32px)}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--ink)}
.pp__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(24px,4vw,64px);align-items:start;padding-bottom:clamp(48px,6vw,88px)}
.pp__media{aspect-ratio:1/1;border-radius:26px;background:var(--paper-2);display:grid;place-items:center;overflow:hidden;position:sticky;top:calc(var(--hd) + 20px)}
.pp__media img{width:74%;height:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,.2))}
.pp__media .ptile{padding:30px}.pp__media .ptile b{font-size:clamp(46px,6vw,80px)}.pp__media .ptile span{font-size:22px}
.pp h1{font-size:clamp(36px,4.6vw,60px);margin:12px 0 14px}
.pp__meta{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 22px}
.pp__ctas{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:clamp(30px,4vw,48px)}
.pp__h{font-size:22px;margin:30px 0 12px}
.specs{border-top:1px solid var(--line)}
.specs div{display:grid;grid-template-columns:150px minmax(0,1fr);gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.specs dt{color:var(--muted);font-size:15px}.specs dd{font-weight:600}
.tips{padding-left:22px;display:grid;gap:8px;color:var(--ink-2)}
.tips__note{margin-top:12px;font-size:14px;color:var(--muted)}
.related{padding-bottom:clamp(48px,6vw,88px)}
.related h2{font-size:clamp(26px,3vw,36px);margin-bottom:20px}
@media (max-width:900px){.pp__grid{grid-template-columns:minmax(0,1fr)}.pp__media{position:static;aspect-ratio:16/10;max-height:320px;width:100%}.pp__media img{width:auto;height:86%}}
@media (max-width:560px){.specs div{grid-template-columns:110px minmax(0,1fr)}.pp__ctas .btn{flex:1 1 100%}}

/* footer */
.ft{background:var(--ink);color:rgba(255,255,255,.7);padding:clamp(48px,6vw,80px) 0 0}
.ft__in{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:28px}
.ft__brand img{height:28px;width:auto;margin-bottom:14px}
.ft h3{font:500 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:14px}
.ft nav{display:grid;gap:9px;align-content:start}
.ft nav a{text-decoration:none;color:#fff}.ft nav a:hover{color:var(--accent)}
.ft__base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:28px var(--gut) calc(28px + env(safe-area-inset-bottom,0px));margin-top:40px;border-top:1px solid rgba(255,255,255,.12);font-size:14px}
.ft__base a{color:#fff;text-decoration:none}
@media (max-width:820px){.ft__in{grid-template-columns:repeat(2,minmax(0,1fr))}.ft__brand{grid-column:1/-1}}
.nf{padding:clamp(80px,12vw,160px) 0}.nf h1{font-size:clamp(36px,5vw,64px);margin:12px 0}.nf .lede{margin-bottom:28px}

/* quick contact bar (phones) */
.qbar{display:none}
@media (max-width:900px){
  .qbar{position:fixed;z-index:60;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);gap:6px;padding:6px;border-radius:999px;background:rgba(18,19,22,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 18px 40px -14px rgba(0,0,0,.5);transform:translateY(calc(100% + 30px));transition:transform .5s var(--ease)}
  .qbar.on{transform:none}.qbar.off,html.menu-open .qbar{transform:translateY(calc(100% + 30px))}
  .qbar__btn{display:flex;align-items:center;justify-content:center;gap:8px;height:48px;border-radius:999px;text-decoration:none;font-weight:650;font-size:15px}
  .qbar__btn svg{width:17px;height:17px}
  .qbar__call{color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
  .qbar__quote{background:#fff;color:var(--ink)}
  .ft__base{padding-bottom:calc(100px + env(safe-area-inset-bottom,0px))}
}

/* reveal: content is visible without JS; the class is only added when JS runs */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .rv{opacity:1;transform:none;transition:none}
  .hero__pic img{animation:none}
  *{transition-duration:.01ms!important}
}