/* EVChargeRates.com — shared stylesheet. Mobile-first, light design, green accent. */
:root{--accent:#0b7a45;--accent-dark:#095c35;--accent-soft:#e8f5ee;--ink:#14201a;
--muted:#5a6b60;--line:#e2e8e4;--bg:#ffffff;--bg-soft:#f5f8f6;--radius:14px;
--shadow:0 10px 30px rgba(20,60,40,.08);
--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Helvetica,Arial,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1020px;margin:0 auto;padding:0 20px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:62px;gap:12px}
.brand{font-weight:800;font-size:1.2rem;color:var(--ink);display:flex;align-items:center;gap:8px;white-space:nowrap}
.brand:hover{text-decoration:none}
.brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#0b7a45,#22c55e);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:17px;font-weight:800}
.nav{display:flex;gap:20px}
.nav a{color:var(--muted);font-weight:600;font-size:.93rem}
.nav a:hover{color:var(--ink);text-decoration:none}
.nav a.active{color:var(--accent)}
@media(max-width:640px){.nav a:not(:first-child){display:none}}
.hero{background:linear-gradient(180deg,var(--accent-soft),#fff);padding:56px 0 40px;text-align:center}
.hero h1{font-size:2rem;line-height:1.2;letter-spacing:-.5px;margin-bottom:12px}
.hero p.lead{color:var(--muted);font-size:1.05rem;max-width:660px;margin:0 auto 22px}
.section{padding:44px 0}
.section-soft{background:var(--bg-soft)}
.section h2{font-size:1.55rem;letter-spacing:-.3px;margin-bottom:10px}
.section .sub{color:var(--muted);max-width:640px;margin-bottom:26px}
.prose h2{font-size:1.45rem;margin:34px 0 10px}
.prose h3{font-size:1.15rem;margin:26px 0 8px}
.prose p{margin-bottom:14px}
.prose ul{margin:0 0 16px 22px}
.prose li{margin-bottom:6px}
.calc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin:0 auto 8px;max-width:680px}
.calc h2{font-size:1.25rem;margin-bottom:4px}
.calc .calc-sub{color:var(--muted);font-size:.93rem;margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:5px}
.field input,.field select{width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:10px;font-size:1rem;font-family:inherit;background:#fff}
.field input:focus,.field select:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.field .hint{font-size:.82rem;color:var(--muted);margin-top:4px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.field-row{grid-template-columns:1fr}}
.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:700;padding:13px 26px;border-radius:12px;border:none;cursor:pointer;font-size:1rem}
.btn:hover{background:var(--accent-dark);color:#fff}
.btn-block{width:100%}
.results{display:none;margin-top:20px;border-top:1px solid var(--line);padding-top:18px}
.results.show{display:block}
.results h3{font-size:1.05rem;margin-bottom:12px}
.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:560px){.result-grid{grid-template-columns:1fr 1fr}}
.result-box{background:var(--bg-soft);border-radius:10px;padding:12px 14px}
.result-box .lbl{font-size:.8rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.result-box .val{font-size:1.3rem;font-weight:800;color:var(--accent-dark)}
.result-box .note{font-size:.82rem;color:var(--muted)}
.answer-box{background:var(--accent-soft);border-left:4px solid var(--accent);border-radius:10px;padding:16px 18px;margin:22px 0}
.answer-box strong{color:var(--accent-dark)}
table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.95rem}
th,td{border:1px solid var(--line);padding:9px 11px;text-align:left}
th{background:var(--bg-soft);font-weight:700}
tr:nth-child(even) td{background:#fafcfa}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff}
.card h3{font-size:1.08rem;margin-bottom:6px}
.card h3 a{color:var(--ink)}
.card p{color:var(--muted);font-size:.93rem;margin-bottom:10px}
.card .price{font-weight:800;color:var(--accent-dark);font-size:1.05rem}
.faq{margin-top:8px}
.faq details{border:1px solid var(--line);border-radius:10px;padding:13px 16px;margin-bottom:10px;background:#fff}
.faq summary{font-weight:700;cursor:pointer}
.faq p{margin-top:8px;color:var(--muted)}
.disclaimer{font-size:.85rem;color:var(--muted);border-top:1px solid var(--line);margin-top:30px;padding-top:16px}
.related{margin-top:26px}
.related a{display:inline-block;background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;padding:7px 15px;margin:0 8px 8px 0;font-size:.9rem;color:var(--ink)}
.site-footer{border-top:1px solid var(--line);background:var(--bg-soft);padding:34px 0;margin-top:20px}
.site-footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.site-footer h4{font-size:.95rem;margin-bottom:10px}
.site-footer a{display:block;color:var(--muted);font-size:.9rem;margin-bottom:6px}
.site-footer p{color:var(--muted);font-size:.85rem;margin-top:18px}
.breadcrumb{font-size:.85rem;color:var(--muted);margin:18px 0 0}
.breadcrumb a{color:var(--muted)}