/* Huawei batterij thuis — neutrale productcatalogus, grafiet & platina */
:root{--graph:#22252A;--graph-2:#2E3238;--plat:#EEF0F3;--silver:#D5D9DF;--blue:#4C7DFF;--blue-d:#2F5FE0;--ink:#1D2026;--muted:#636A75;--line:#E1E4E9}
*{box-sizing:border-box}[hidden]{display:none!important}
/* gs-wrap-fix */h1,h2,h3{overflow-wrap:break-word;hyphens:manual}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font:400 17.5px/1.65 "Urbanist",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}a{color:var(--blue-d)}
h1,h2,h3{font-weight:700;letter-spacing:-.03em;line-height:1.06;margin:0}
h2{font-size:clamp(32px,4vw,52px);margin-bottom:14px}h3{font-size:22px;margin-bottom:8px}
p{margin:0 0 1em}.muted{color:var(--muted)}
.wrap{width:min(1200px,100% - 40px);margin:0 auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;z-index:99;background:#fff;padding:8px}
.disclaimer{background:#FFF7D6;color:#5C4A00;font-size:14px;text-align:center;padding:8px 16px;border-bottom:1px solid #F0E2A0}
.eyebrow{font-weight:700;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--blue-d);margin:0 0 14px}
.eyebrow.light{color:#9DB7FF}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:12px;border:0;font:700 16px "Urbanist";cursor:pointer;text-decoration:none;transition:transform .15s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue-d)}
.btn-line{background:#fff;color:var(--graph);box-shadow:inset 0 0 0 1.5px var(--silver)}
.btn-white{background:#fff;color:var(--graph)}
.wide{width:100%}
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;min-height:72px}
.logo{display:flex;align-items:center;gap:12px;color:var(--graph);text-decoration:none;font-weight:700;font-size:22px;letter-spacing:-.03em}
.logo b{font-weight:800}
.logo small{display:block;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:-4px}
.mod{display:grid;gap:3px;padding:4px;border-radius:8px;background:var(--plat);border:1px solid var(--silver)}
.mod i{display:block;width:26px;height:8px;border-radius:3px;background:linear-gradient(90deg,#FAFBFC,var(--silver))}
.nav{display:flex;gap:24px;align-items:center}
.nav a{color:var(--ink);text-decoration:none;font-weight:600}.nav a:hover{color:var(--blue-d)}
.nav .nav-cta{background:var(--graph);color:#fff;padding:10px 16px;border-radius:10px}
.menu-btn{display:none;background:var(--graph);color:#fff;border:0;border-radius:10px;padding:9px 16px;font:700 15px "Urbanist"}
.hero{background:linear-gradient(180deg,var(--plat),#fff);padding:60px 0 40px}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.hero h1{font-size:clamp(42px,5.4vw,74px);margin-bottom:20px}
.hero h1 span{color:var(--muted)}
.intro{font-size:19.5px;color:var(--muted);max-width:580px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-prod{position:relative;background:radial-gradient(ellipse at 50% 60%,#fff,var(--plat) 70%);border-radius:30px;border:1px solid var(--line);aspect-ratio:1/1;display:grid;place-items:center;padding:30px}
.spec-tag{position:absolute;right:20px;bottom:20px;background:var(--graph);color:#fff;border-radius:14px;padding:10px 14px;text-align:right}
.spec-tag b{display:block;font-size:24px}.spec-tag span{font-size:12px;color:#B9BFC9}
.foot-note{font-size:12.5px;color:var(--muted);margin-top:16px}
.sec{padding:90px 0}.sec-plat{background:var(--plat)}
.sec-head{max-width:740px;margin-bottom:36px}.sec-head p{color:var(--muted)}
.config{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:0 30px 60px -40px rgba(29,32,38,.35)}
.cfg-left{padding:30px;display:grid;gap:22px;align-content:start;background:#fff}
fieldset{border:0;margin:0;padding:0}
legend{font-weight:700;margin-bottom:10px;padding:0}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg button{flex:1 1 auto;min-height:48px;padding:0 14px;border-radius:12px;border:1.5px solid var(--silver);background:#fff;font:600 15px "Urbanist";cursor:pointer;color:var(--ink)}
.seg button.on{border-color:var(--graph);background:var(--graph);color:#fff}
.opt{display:flex!important;gap:12px;align-items:flex-start;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;margin-bottom:8px;cursor:pointer;font-weight:400!important}
.opt input{width:20px;height:20px;margin:2px 0 0;flex:none;accent-color:var(--blue)}
.opt b{display:block}
.cfg-right{background:var(--plat);padding:30px;display:grid;gap:14px;align-content:start}
.cfg-img{background:radial-gradient(ellipse at 50% 60%,#fff,var(--plat) 70%);border-radius:20px;aspect-ratio:4/3;display:grid;place-items:center;overflow:hidden}
.cfg-img img{width:100%;height:100%;object-fit:contain}
.cfg-right h3{font-size:28px;margin:6px 0 0}
.cspec{margin:0;display:grid;gap:0;border-top:1px solid var(--silver)}
.cspec div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--silver);font-size:15.5px}
.cspec dt{color:var(--muted)}.cspec dd{margin:0;font-weight:700;text-align:right}
.note{font-size:13.5px;color:var(--muted);margin-top:16px}
.parts{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.parts article{background:#fff;border-radius:22px;padding:18px 18px 22px;border:1px solid var(--line)}
.parts img{aspect-ratio:4/3;object-fit:contain;width:100%;background:radial-gradient(ellipse at 50% 60%,#fff,var(--plat) 75%);border-radius:14px;margin-bottom:14px}
.parts p{color:var(--muted);font-size:15.5px;margin:0}
.pm{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}
.pm img{aspect-ratio:1;object-fit:contain;width:100%;background:radial-gradient(ellipse at 50% 60%,#fff,var(--plat) 70%);border-radius:30px;border:1px solid var(--line);padding:30px}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:10px}
.faq summary{list-style:none;cursor:pointer;padding:18px 50px 18px 20px;font-weight:700;font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:18px;top:12px;font-size:24px;color:var(--blue-d)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 20px 18px;margin:0;color:var(--muted)}
.contact{background:var(--graph);color:#fff}
.contact-in{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.lt{color:#C2C8D2}
.cb{margin-top:20px;display:grid;gap:10px;border:1px solid #444A53;border-radius:18px;padding:20px}
.cb input,.cb select{margin:0}
.cb .check{color:#C2C8D2}.cb .check a{color:#9DB7FF}
.lead{background:#fff;color:var(--ink);border-radius:22px;padding:28px;display:grid;gap:14px}
label{display:block;font-weight:700;font-size:15px}
input,select,textarea{width:100%;margin-top:6px;padding:13px 14px;border:1.5px solid var(--silver);border-radius:12px;font:inherit;font-size:16px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(76,125,255,.15)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check{display:flex!important;gap:10px;align-items:flex-start;font-weight:400!important;font-size:14px!important}
.check input{width:18px;height:18px;margin:3px 0 0;flex:none;accent-color:var(--blue)}
.calc-box{background:var(--plat);border-radius:12px;padding:12px 14px;font-size:14px}.calc-box strong{display:block}
.hp{position:absolute;left:-9999px}
.form-msg{margin:0;padding:12px 14px;border-radius:12px;font-weight:700;font-size:15px}
.form-msg.is-ok{background:#E1F2E4;color:#1D5A2A}.form-msg.is-err{background:#FBE2DE;color:#8D2414}
.ftr{background:#16181C;color:#9AA1AC;padding:30px 0;font-size:13.5px}
.ftr p{max-width:900px}.ftr a{color:#fff}.ftr strong{color:#fff}
.m-cta{display:none}
[data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}[data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none}}
@media (max-width:1000px){.hero-in,.config,.pm,.faq-wrap,.contact-in{grid-template-columns:1fr;gap:30px}.parts{grid-template-columns:1fr 1fr}.config{gap:0}.hero-prod{max-width:440px}}
@media (max-width:720px){.menu-btn{display:block}.nav{position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:6px 20px 16px;display:none}.nav.is-open{display:flex}.nav a{padding:12px 0;border-bottom:1px solid var(--line)}.nav .nav-cta{text-align:center;margin-top:10px}.sec{padding:60px 0}.parts,.row{grid-template-columns:1fr}.cfg-left,.cfg-right{padding:20px}.m-cta{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:60;min-height:52px;align-items:center;justify-content:center;border-radius:12px;background:var(--graph);color:#fff;font:700 16px "Urbanist";text-decoration:none}body{padding-bottom:76px}}

/* gs-city */.gc{padding:56px 0 70px}.gc-w{width:min(1100px,100% - 40px);margin:0 auto}.gc-bc{font-size:14px;opacity:.75;margin:0 0 18px}.gc-bc a{color:inherit}.gc h1{font-size:clamp(34px,5vw,60px);margin:0 0 18px}.gc-lead{font-size:19px;max-width:760px}.gc-cta{display:inline-flex;align-items:center;min-height:50px;padding:0 22px;border-radius:12px;background:var(--gc);color:#fff;text-decoration:none;font-weight:700;margin:6px 10px 6px 0}.gc-ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 2px currentColor}.gc-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:40px 0}.gc-card{border:1px solid rgba(127,127,127,.28);border-radius:16px;padding:22px;background:rgba(127,127,127,.06)}.gc-card h2{font-size:22px;margin:0 0 8px}.gc-card p{margin:0}.gc h2.gc-h{font-size:clamp(26px,3vw,36px);margin:44px 0 12px}.gc-tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}.gc-tags li,.gc-tags a{border:1px solid rgba(127,127,127,.35);border-radius:999px;padding:6px 14px;font-size:15px;color:inherit;text-decoration:none}.gc-tags a:hover{border-color:var(--gc)}.gc details{border-bottom:1px solid rgba(127,127,127,.3);padding:14px 0}.gc summary{cursor:pointer;font-weight:700;font-size:18px}.gc details p{margin:10px 0 0}@media (max-width:800px){.gc-cards{grid-template-columns:1fr}}