/* Thuisbatterijen Advies — rustig, betrouwbaar, zacht teal */
:root{--teal:#1F7A6E;--teal-d:#165D54;--soft:#EEF6F4;--mint:#D6EDE8;--navy:#14303A;--ink:#1B2D33;--muted:#5C7077;--line:#DDE9E6;--warm:#F7C873}
*{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 18px/1.65 "Figtree",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}a{color:var(--teal)}
h1,h2,h3{font-weight:800;letter-spacing:-.03em;line-height:1.08;margin:0}
h2{font-size:clamp(30px,3.8vw,46px);margin-bottom:14px}h3{font-size:21px;font-weight:700;margin-bottom:8px}
p{margin:0 0 1em}
.wrap{width:min(1120px,100% - 40px);margin:0 auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;z-index:99;background:#fff;padding:8px}
.chip{display:inline-block;background:var(--mint);color:var(--teal-d);font-weight:700;font-size:14px;padding:7px 14px;border-radius:999px;margin:0 0 18px}
.chip.light{background:rgba(255,255,255,.15);color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 26px;border-radius:14px;border:0;font:700 16.5px "Figtree";cursor:pointer;text-decoration:none;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px)}
.btn-teal{background:var(--teal);color:#fff;box-shadow:0 12px 26px -14px rgba(31,122,110,.9)}.btn-teal:hover{background:var(--teal-d)}
.btn-white{background:#fff;color:var(--teal-d)}
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;color:var(--navy);text-decoration:none;font-weight:700;font-size:20px;letter-spacing:-.02em}
.logo b{color:var(--teal);font-weight:800}
.mark{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--teal);color:#fff;font-weight:800}
.nav{display:flex;gap:24px;align-items:center}
.nav a{color:var(--ink);text-decoration:none;font-weight:600}.nav a:hover{color:var(--teal)}
.nav .nav-cta{background:var(--teal);color:#fff;padding:10px 16px;border-radius:12px}
.hero{background:linear-gradient(180deg,var(--soft),#fff);padding:70px 0 80px}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(42px,5.6vw,74px);margin-bottom:20px}
.hero h1 span{color:var(--teal)}
.intro{font-size:20px;color:var(--muted);max-width:580px;margin-bottom:28px}
.trust{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-wrap:wrap;gap:8px 20px;font-size:15px;color:var(--muted)}
.trust li::before{content:"✓ ";color:var(--teal);font-weight:800}
.report-peek{background:#fff;border-radius:22px;border:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(20,48,58,.35);padding:24px;transform:rotate(1.5deg)}
.rp-head{font-weight:800;font-size:20px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.rp-line{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:15.5px}
.rp-line span{color:var(--muted)}
.rp-bar{height:10px;border-radius:99px;background:var(--soft);margin-top:16px;overflow:hidden}.rp-bar i{display:block;width:72%;height:100%;background:linear-gradient(90deg,var(--teal),#3DB39E)}
.sec{padding:90px 0}.sec-soft{background:var(--soft)}
.sec-head{max-width:720px;margin-bottom:36px}
.wizard{max-width:820px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:28px;padding:34px;box-shadow:0 30px 70px -40px rgba(20,48,58,.4);min-height:420px}
.w-top{display:flex;align-items:center;gap:16px;margin-bottom:26px;font-weight:700;color:var(--muted);font-size:15px}
.w-prog{flex:1;height:8px;border-radius:99px;background:var(--soft);overflow:hidden}
.w-prog i{display:block;height:100%;width:0;background:var(--teal);border-radius:99px;transition:width .4s}
.w-help{color:var(--muted);margin-top:-6px}
.opts{display:grid;gap:10px;margin-top:18px}
.opts button{text-align:left;min-height:58px;padding:0 20px;border-radius:16px;border:2px solid var(--line);background:#fff;font:600 17px "Figtree";color:var(--ink);cursor:pointer;transition:border-color .15s,background .15s}
.opts button:hover{border-color:var(--teal)}
.opts button.sel{border-color:var(--teal);background:var(--soft);color:var(--teal-d)}
.opts.multi{grid-template-columns:1fr 1fr}
.w-next{margin-top:16px;min-height:52px;padding:0 24px;border:0;border-radius:14px;background:var(--teal);color:#fff;font:700 16px "Figtree";cursor:pointer}
.w-back{margin-top:18px;background:none;border:0;color:var(--muted);font:600 15px "Figtree";cursor:pointer;text-decoration:underline}
.w-report .r-k{font-weight:800;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin:0 0 8px}
.w-report h2{font-size:clamp(28px,3.4vw,40px)}
.w-report.good h2{color:var(--teal-d)}.w-report.mid h2{color:#9A6A00}.w-report.low h2{color:var(--navy)}
.r-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}
.r-grid div{background:var(--soft);border-radius:16px;padding:14px 16px}
.r-grid span{display:block;font-size:14px;color:var(--muted)}.r-grid b{font-size:22px}
.r-pts{margin:0 0 20px;padding-left:22px;display:grid;gap:8px}
.r-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.r-again{background:none;border:0;color:var(--teal);font:700 15.5px "Figtree";cursor:pointer;text-decoration:underline}
.r-fine{font-size:13px;color:var(--muted);margin:16px 0 0}
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cols article{background:#fff;border-radius:22px;padding:26px;border:1px solid var(--line)}
.cols p{color:var(--muted);font-size:16.5px;margin:0}
.note-box{margin-top:22px;background:#fff;border-left:5px solid var(--warm);border-radius:14px;padding:20px 24px}
.note-box p{margin:6px 0 0;color:var(--muted)}
.contact{background:var(--navy);color:#fff}
.contact-in{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.lt{color:#C2D3D8}
.cb{margin-top:20px;display:grid;gap:10px;border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:20px}
.cb input,.cb select{margin:0}
.cb .check{color:#C2D3D8}.cb .check a{color:var(--warm)}
.lead{background:#fff;color:var(--ink);border-radius:24px;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:2px solid var(--line);border-radius:14px;font:inherit;font-size:16px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal)}
.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(--teal)}
.calc-box{background:var(--soft);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:#DDF1EA;color:#145C47}.form-msg.is-err{background:#FBE3DE;color:#8E2716}
.ftr{padding:26px 0;font-size:14px;color:var(--muted);border-top:1px solid var(--line)}
.ftr-in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.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:980px){.hero-in,.contact-in{grid-template-columns:1fr;gap:34px}.cols{grid-template-columns:1fr}.report-peek{max-width:420px}}
@media (max-width:720px){.nav a:not(.nav-cta){display:none}.sec{padding:60px 0}.wizard{padding:22px}.opts.multi,.row,.r-grid{grid-template-columns:1fr}.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:14px;background:var(--teal);color:#fff;font:700 16px "Figtree";text-decoration:none}body{padding-bottom:76px}}
@media (max-width:720px){.nav{display:none}.logo{font-size:18px}}

/* 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}}