/* Keept — shared site styles (locked brand) */
:root{
  --green:#1E6E57; --green-dk:#185a47; --navy:#1C2B3A; --cream:#F7F5F1;
  --white:#fff; --muted:#5b6770; --line:#e7e3dc; --accent-soft:#eaf3ef;
  --warn:#8a5a16; --warn-soft:#f6efe2; --radius:14px;
  --shadow:0 1px 2px rgba(20,32,28,.04),0 8px 28px rgba(20,32,28,.05);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Hanken Grotesk',system-ui,-apple-system,sans-serif;color:var(--navy);background:var(--white);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:100%;max-width:1080px;margin:0 auto;padding:0 24px}
.wrap.narrow{max-width:760px}

/* buttons */
.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;font-weight:600;padding:13px 22px;border:0;border-radius:11px;font-size:16px;cursor:pointer;transition:background .15s}
.btn:hover{background:var(--green-dk);text-decoration:none}
.btn.ghost{background:transparent;color:var(--green);box-shadow:inset 0 0 0 2px var(--green)}
.btn.ghost:hover{background:rgba(30,110,87,.06)}

/* header */
header.site{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand svg{display:block}
.brand b{font-weight:700;font-size:24px;letter-spacing:-.5px;color:var(--green)}
.brand:hover{text-decoration:none}
nav.links{display:flex;align-items:center;gap:22px}
nav.links a{color:var(--navy);font-weight:500;font-size:15.5px;text-decoration:none}
nav.links a:hover{color:var(--green)}
nav.links a.btn{color:#fff;font-size:15px;padding:10px 18px}
@media(max-width:640px){nav.links a:not(.btn){display:none}nav.links{gap:0}}

/* footer */
footer.site{border-top:1px solid var(--line);padding:46px 0;background:#fff;margin-top:24px}
footer.site .foot{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer.site .tag-line{color:var(--muted);font-size:15px;margin-top:6px}
footer.site small{color:var(--muted);font-size:13.5px}
footer.site .foot a{color:var(--muted);font-size:13.5px;margin-left:18px}
footer.site .foot a:hover{color:var(--green)}

/* hero (home) */
.hero{background:linear-gradient(180deg,var(--cream),#fff);padding:84px 0 72px;border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;font-weight:600;font-size:14px;letter-spacing:.4px;color:var(--green);background:rgba(30,110,87,.09);padding:6px 13px;border-radius:999px;margin-bottom:22px}
h1{font-size:clamp(34px,5.4vw,56px);line-height:1.08;letter-spacing:-1.3px;font-weight:800;max-width:16ch}
.hero p.sub{font-size:clamp(17px,2.2vw,21px);color:var(--muted);margin:22px 0 32px;max-width:54ch}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.reassure{margin-top:20px;font-size:14.5px;color:var(--muted)}

/* generic band + cards (home) */
section.band{padding:72px 0}
.band.alt{background:var(--cream)}
h2{font-size:clamp(26px,3.6vw,36px);letter-spacing:-.8px;font-weight:800;line-height:1.12;max-width:22ch}
.lead-p{color:var(--muted);font-size:18px;margin-top:14px;max-width:60ch}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:42px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px}
.card h3{font-size:19px;font-weight:700;margin-bottom:9px;letter-spacing:-.3px}
.card p{color:var(--muted);font-size:15.5px}
.tag{font-size:13px;font-weight:700;color:var(--green);letter-spacing:.3px;text-transform:uppercase;margin-bottom:14px;display:block}

/* signup (dark capture, reused everywhere) */
.signup{background:var(--navy);color:#fff;border-radius:22px;padding:clamp(34px,5vw,56px);text-align:center;margin:8px auto}
.signup h2{color:#fff;margin:0 auto;max-width:24ch}
.signup p{color:#c5d0d6;margin:16px auto 28px;max-width:52ch;font-size:17px}
form.capture{display:flex;gap:12px;max-width:480px;margin:0 auto;flex-wrap:wrap;justify-content:center}
form.capture input{flex:1;min-width:230px;padding:15px 18px;border-radius:12px;border:0;font-size:16px;font-family:inherit}
form.capture .btn{background:var(--green)}
form.capture .btn:hover{background:var(--green-dk)}
.finehint{font-size:13px;color:#9fb0b8;margin-top:16px}

/* ===== article (blog post) ===== */
.article{padding:56px 0 24px}
.article .kicker{font-weight:600;font-size:14px;color:var(--green);letter-spacing:.3px;text-transform:uppercase;margin-bottom:14px;display:block}
.article h1{font-size:clamp(30px,4.4vw,44px);max-width:24ch;margin-bottom:14px}
.article .standfirst{font-size:19px;color:var(--muted);max-width:60ch;margin-bottom:8px}
.article-body{font-size:18px;line-height:1.7;color:#27323b;margin-top:34px}
.article-body h2{font-size:27px;letter-spacing:-.5px;margin:42px 0 14px;max-width:34ch}
.article-body h3{font-size:21px;font-weight:700;margin:30px 0 10px}
.article-body p{margin:0 0 18px}
.article-body ul,.article-body ol{margin:0 0 18px 24px}
.article-body li{margin:0 0 9px}
.article-body strong{color:var(--navy)}
.article-body a{font-weight:600;text-decoration:underline}
.article-body blockquote{border-left:4px solid var(--green);background:var(--cream);padding:16px 22px;border-radius:0 10px 10px 0;margin:0 0 22px;color:var(--navy)}
.article-body table{width:100%;border-collapse:collapse;margin:0 0 24px;font-size:16px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 13px;text-align:left}
.article-body th{background:var(--cream);font-weight:700}
.article-body hr{border:0;border-top:1px solid var(--line);margin:34px 0}
.faq{margin-top:14px}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:18px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+ ";color:var(--green)}
.faq details[open] summary::before{content:"– "}
.faq details p{margin-top:12px;color:var(--muted)}
.cta-box{margin:40px 0 8px;background:var(--accent-soft);border:1px solid #cfe5dc;border-radius:16px;padding:26px 28px}
.cta-box h3{font-size:20px;margin-bottom:8px}
.cta-box p{color:var(--muted);margin-bottom:16px}

/* ===== blog index ===== */
.blog-head{background:linear-gradient(180deg,var(--cream),#fff);padding:64px 0 40px;border-bottom:1px solid var(--line)}
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;padding:48px 0}
.post-card{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;text-decoration:none;color:var(--navy);transition:box-shadow .15s,transform .15s}
.post-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);text-decoration:none}
.post-card .kicker{font-size:13px;font-weight:700;color:var(--green);text-transform:uppercase;letter-spacing:.3px}
.post-card h2{font-size:23px;margin:10px 0;max-width:none;letter-spacing:-.4px}
.post-card p{color:var(--muted);font-size:15.5px}
.post-card .more{margin-top:14px;font-weight:600;color:var(--green);font-size:15px}
@media(max-width:740px){.blog-grid{grid-template-columns:1fr}}

/* ===== VAT calculator ===== */
.page-hero{background:linear-gradient(180deg,var(--cream),#fff);padding:56px 0 16px}
.calc,.why{margin:30px 0 0;padding:26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.why h2{font-size:15px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;max-width:none}
.why p{margin:0 0 12px;color:var(--muted)}.why p:last-child{margin-bottom:0}
.calc h2{font-size:21px;margin-bottom:6px;max-width:none}
.calc .sub{margin:0 0 22px;color:var(--muted);font-size:15px}
.field{margin-bottom:20px}
.field>label{display:block;font-weight:600;font-size:15px;margin-bottom:8px}
.field .hint{font-weight:400;color:var(--muted);font-size:13px;display:block;margin-top:4px}
.input-money{position:relative;display:flex;align-items:stretch}
.input-money .sym{display:flex;align-items:center;padding:0 14px;background:var(--cream);border:1px solid var(--line);border-right:none;border-radius:10px 0 0 10px;font-weight:600;color:var(--muted)}
input[type=text],input[type=number],input[type=email]{width:100%;font:inherit;padding:13px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--navy);-moz-appearance:textfield}
.input-money input{border-radius:0 10px 10px 0}
input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--accent-soft)}
.toggle{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--cream)}
.toggle button{font:inherit;font-weight:500;border:none;background:transparent;color:var(--muted);padding:11px 20px;cursor:pointer}
.toggle button.active{background:var(--green);color:#fff;font-weight:600}
.optional-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:520px){.optional-grid{grid-template-columns:1fr}}
details.optional{margin-top:6px;border-top:1px solid var(--line);padding-top:18px}
details.optional>summary{cursor:pointer;font-weight:600;font-size:15px;list-style:none;color:var(--green)}
details.optional>summary::-webkit-details-marker{display:none}
details.optional>summary::before{content:"+ "}
details.optional[open]>summary::before{content:"– "}
details.optional .body{margin-top:16px}
.result{margin-top:26px;border-radius:var(--radius);padding:22px 24px;border:1px solid var(--line);background:var(--accent-soft)}
.result.hidden{display:none}
.result .headline{font-size:20px;font-weight:700;margin:0 0 6px}
.result .gap-num{color:var(--green)}
.result.over{background:var(--warn-soft);border-color:#e8d8b8}
.result.over .gap-num{color:var(--warn)}
.result .detail{margin:0;color:var(--muted);font-size:15px}
.result .detail+.detail{margin-top:10px}
.meter{margin:16px 0 4px;height:10px;border-radius:6px;background:#e9e7df;overflow:hidden}
.meter>span{display:block;height:100%;background:var(--green);width:0;transition:width .25s ease}
.result.over .meter>span{background:var(--warn)}
.meter-labels{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:2px}
.projection{margin-top:18px;padding-top:16px;border-top:1px solid rgba(20,32,28,.08);font-size:15px}
.projection.hidden{display:none}
.projection strong{color:var(--navy)}
.assumption{font-size:13px;color:var(--muted);margin-top:8px}
.happens{margin-top:26px}
.happens h3{font-size:16px;margin:0 0 12px}
.happens ul{margin:0;padding:0;list-style:none}
.happens li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:flex-start}
.happens li:last-child{border-bottom:none}
.happens .marker{flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:var(--accent-soft);color:var(--green);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:1px}
.happens .marker.warn{background:var(--warn-soft);color:var(--warn)}
.happens li .lt{font-weight:600}
.happens li .ld{color:var(--muted);font-size:15px}
.disclaimer{margin-top:22px;font-size:13px;color:var(--muted);background:var(--cream);border:1px dashed var(--line);border-radius:10px;padding:14px 16px}