/* Zonnevoorraad — data & seizoenen, luchtgradiënten */
:root{--night:#141B33;--ink:#1D2340;--muted:#5D6482;--dawn:#FFB86B;--sun:#FFD166;--sky:#8EC5FF;--blue:#3D7BD9;--bg:#FBFAF7;--line:#E6E3DB}
*{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:var(--bg);color:var(--ink);font:400 17.5px/1.65 "Instrument Sans",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}a{color:var(--blue)}
h1,h2,h3{font-family:"Instrument Serif",Georgia,serif;font-weight:400;letter-spacing:-.01em;line-height:1.02;margin:0}
h2{font-size:clamp(38px,4.8vw,62px);margin-bottom:16px}h3{font-size:28px;margin-bottom:8px}
h1 i,h2 i,.logo i{font-style:italic}
p{margin:0 0 1em}
.wrap{width:min(1180px,100% - 40px);margin:0 auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;z-index:99;background:#fff;padding:8px}
.eyebrow{font:600 13px "Instrument Sans";letter-spacing:.18em;text-transform:uppercase;color:#C2621C;margin:0 0 14px}
.eyebrow.light{color:var(--sun)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 26px;border-radius:999px;border:0;font:600 16px "Instrument Sans";cursor:pointer;text-decoration:none;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn-dark{background:var(--night);color:#fff}.btn-sun{background:var(--sun);color:var(--night)}
.hdr{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;min-height:70px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font:400 28px "Instrument Serif",serif}
.dot{width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,var(--sun),var(--dawn));box-shadow:0 0 0 5px rgba(255,184,107,.25)}
.nav{display:flex;gap:26px;align-items:center}
.nav a{color:var(--ink);text-decoration:none;font-weight:500}.nav a:hover{color:#C2621C}
.nav .nav-cta{background:var(--night);color:#fff;padding:10px 18px;border-radius:999px}
.menu-btn{display:none;background:var(--night);color:#fff;border:0;border-radius:999px;padding:9px 16px}
.hero{background:linear-gradient(180deg,#FFE8CC 0%,#FFD3A6 35%,#C9E2FF 100%);padding:80px 0 0;overflow:hidden}
.hero-in{text-align:center;max-width:860px}
.hero h1{font-size:clamp(50px,7vw,104px);margin-bottom:20px}
.hero h1 i{color:#B8501A}
.intro{font-size:20px;color:#4B4F6A;max-width:640px;margin:0 auto 30px}
.year{display:grid;grid-template-columns:repeat(12,1fr);gap:10px;align-items:end;height:200px;margin-top:60px}
.year span{height:var(--h);background:linear-gradient(180deg,var(--sun),var(--dawn));border-radius:14px 14px 0 0;display:flex;align-items:flex-end;justify-content:center;padding-bottom:8px;font:600 13px "Instrument Sans";text-transform:uppercase;color:rgba(29,35,64,.6)}
.sec{padding:96px 0}
.sec-head{max-width:740px;margin-bottom:40px}.sec-head p{color:var(--muted)}
.calc{background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:0 30px 60px -40px rgba(29,35,64,.35);display:grid;grid-template-columns:280px 1fr;grid-template-areas:"f c" "f s";gap:24px 34px}
.calc-in{grid-area:f;display:grid;gap:18px;align-content:start}
.chart{grid-area:c;display:grid;grid-template-columns:repeat(12,1fr);gap:8px;align-items:end;height:300px;padding:10px 0 0;border-bottom:2px solid var(--ink)}
.bar{position:relative;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center}
.b-g{position:relative;width:100%;background:linear-gradient(180deg,#FFE3A3,var(--dawn));border-radius:10px 10px 0 0;transition:height .5s cubic-bezier(.2,.8,.2,1);display:flex;align-items:flex-end;overflow:hidden}
.b-u{width:100%;background:linear-gradient(180deg,#6CA6F0,var(--blue));transition:height .5s}
.bar.full .b-g{box-shadow:0 0 0 2px var(--night)}
.b-v{position:absolute;top:-2px;font-size:11.5px;color:var(--muted);transform:translateY(-100%)}
.b-m{position:absolute;bottom:-26px;font:600 12.5px "Instrument Sans";text-transform:uppercase;color:var(--muted)}
.summary{grid-area:s;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.summary div{background:var(--bg);border-radius:16px;padding:14px 16px}
.summary span{display:block;font-size:13.5px;color:var(--muted)}
.summary b{font:400 28px "Instrument Serif",serif}
.legend{display:grid;gap:8px;font-size:14px;color:var(--muted);margin-top:6px}
.legend i{display:inline-block;width:14px;height:14px;border-radius:4px;margin-right:8px;vertical-align:-2px}
.l-gen{background:var(--dawn)}.l-bat{background:var(--blue)}
.note{font-size:13.5px;color:var(--muted);max-width:820px;margin-top:20px}
label{display:block;font-weight:600;font-size:15px}
label span{float:right;font-weight:500;color:var(--muted);font-size:13.5px}
input,select,textarea{width:100%;margin-top:6px;padding:13px 14px;border:1.5px 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(--blue);box-shadow:0 0 0 3px rgba(61,123,217,.15)}
.sec-seasons{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.seasons{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.s{border-radius:24px;padding:26px;min-height:270px;display:flex;flex-direction:column}
.s span{font:600 12.5px "Instrument Sans";letter-spacing:.16em;text-transform:uppercase;margin-bottom:auto;padding-bottom:30px}
.s p{font-size:16px;margin:0}
.spring{background:linear-gradient(160deg,#E6F7D9,#C6EBC0)}
.summer{background:linear-gradient(160deg,#FFE7A6,#FFC46B)}
.autumn{background:linear-gradient(160deg,#FFD9C2,#F2A983)}
.winter{background:linear-gradient(160deg,#DCE6F7,#A9BFE6)}
.insight{margin-top:24px;background:var(--night);color:#E5E8F5;border-radius:24px;padding:30px 34px}
.insight h3{color:#fff}.insight p{margin:0}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
.side-img{border-radius:24px;margin-top:20px;aspect-ratio:4/3;object-fit:cover;width:100%}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;font:400 25px "Instrument Serif";position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:18px;font:400 28px "Instrument Sans";color:#C2621C}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:0 0 20px;color:var(--muted)}
.contact{background:linear-gradient(180deg,var(--night),#0D1226);color:#fff}
.contact-in{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.contact p{color:#C9CEE3}
.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:#C9CEE3}.cb .check a{color:var(--sun)}
.lead{background:#fff;color:var(--ink);border-radius:26px;padding:28px;display:grid;gap:14px}
.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(--bg);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:600;font-size:15px}
.form-msg.is-ok{background:#E2F3E2;color:#1E5A27}.form-msg.is-err{background:#FBE1DC;color:#8C2716}
.ftr{background:var(--bg);padding:34px 0;font-size:14.5px;color:var(--muted);border-top:1px solid var(--line)}
.ftr-in{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap}.ftr p{margin:0}
.m-cta{display:none}
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s,transform .7s}[data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none}}
@media (max-width:1000px){.calc{grid-template-columns:1fr;grid-template-areas:"f" "c" "s"}.seasons{grid-template-columns:1fr 1fr}.faq-wrap,.contact-in{grid-template-columns:1fr;gap:34px}}
@media (max-width:720px){.menu-btn{display:block}.nav{position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);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:66px 0}.year{gap:4px;height:140px}.year span{font-size:10px}.chart{gap:3px;height:220px}.b-v{display:none}.b-m{font-size:10px}.summary,.seasons,.row{grid-template-columns:1fr}.calc{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:999px;background:var(--night);color:#fff;font:600 16px "Instrument Sans";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}}