/* Volt & Pedal — electric dark theme with volt-green accents */
:root{
  --bg:#0b0f14;
  --bg-soft:#10161f;
  --panel:#141c28;
  --panel-2:#1a2331;
  --ink:#e9f0f6;
  --muted:#9aa7b5;
  --volt:#b4ff39;
  --volt-dim:#8fd42b;
  --yellow:#ffd60a;
  --line:#232e40;
  --danger:#ff6b6b;
  --radius:14px;
  --max:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.7;
  font-size:17px;
}
a{color:var(--volt);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(11,15,20,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(6px);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;letter-spacing:.5px;color:var(--ink)}
.brand .bolt{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--volt),var(--yellow));
  color:#0b0f14;font-size:1.3rem;font-weight:900;
}
.brand small{font-weight:500;color:var(--muted);font-size:.8rem;display:block;line-height:1.1}
nav.links{display:flex;gap:4px;flex-wrap:wrap}
nav.links a{
  color:var(--muted);padding:8px 12px;border-radius:8px;font-size:.95rem;font-weight:600;
}
nav.links a:hover,nav.links a.active{color:#0b0f14;background:var(--volt);text-decoration:none}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:8px 12px;font-size:1.1rem;cursor:pointer}

/* ---------- hero ---------- */
.hero{
  background:
    radial-gradient(700px 320px at 15% 10%,rgba(180,255,57,.14),transparent 60%),
    radial-gradient(600px 300px at 85% 20%,rgba(255,214,10,.08),transparent 60%),
    linear-gradient(180deg,var(--bg-soft),var(--bg));
  border-bottom:1px solid var(--line);
  padding:64px 0 56px;
}
.hero h1{font-size:clamp(2rem,4.5vw,3rem);line-height:1.15;margin-bottom:14px}
.hero h1 .volt{color:var(--volt)}
.hero p.lede{color:var(--muted);font-size:1.15rem;max-width:640px;margin-bottom:24px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-block;padding:13px 24px;border-radius:10px;font-weight:700;font-size:1rem;
  background:var(--volt);color:#0b0f14;border:2px solid var(--volt);cursor:pointer;
}
.btn:hover{background:var(--volt-dim);border-color:var(--volt-dim);text-decoration:none}
.btn.ghost{background:transparent;color:var(--volt)}
.btn.ghost:hover{background:rgba(180,255,57,.12)}
.hero .note{margin-top:18px;color:var(--muted);font-size:.9rem}

/* ---------- sections & cards ---------- */
section.block{padding:48px 0}
h2.section-title{font-size:1.7rem;margin-bottom:6px}
p.section-sub{color:var(--muted);margin-bottom:26px;max-width:720px}
.grid{display:grid;gap:20px}
.grid.cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;display:flex;flex-direction:column;gap:10px;
  transition:transform .15s ease,border-color .15s ease;
}
.card:hover{transform:translateY(-3px);border-color:var(--volt-dim)}
.card .tag{
  align-self:flex-start;font-size:.75rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;
  color:#0b0f14;background:var(--volt);border-radius:6px;padding:3px 10px;
}
.card h3{font-size:1.25rem;line-height:1.35}
.card h3 a{color:var(--ink)}
.card h3 a:hover{color:var(--volt)}
.card p{color:var(--muted);font-size:.97rem;flex:1}
.card .readmore{font-weight:700;font-size:.95rem}

/* ---------- product / review blocks ---------- */
.disclosure-box{
  background:rgba(180,255,57,.07);border:1px solid rgba(180,255,57,.35);border-radius:var(--radius);
  padding:16px 20px;font-size:.92rem;color:var(--muted);margin:22px 0;
}
.disclosure-box strong{color:var(--volt)}
.product{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;margin:28px 0;position:relative;
}
.product.pick{border-color:var(--volt-dim);box-shadow:0 0 0 1px rgba(180,255,57,.25)}
.product .badge{
  display:inline-block;font-size:.75rem;font-weight:800;letter-spacing:.8px;text-transform:uppercase;
  color:#0b0f14;background:var(--yellow);border-radius:6px;padding:4px 12px;margin-bottom:12px;
}
.product h3{font-size:1.5rem;margin-bottom:4px}
.product .brandline{color:var(--muted);font-size:.95rem;margin-bottom:14px}
.specs{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.specs span{
  background:var(--panel-2);border:1px solid var(--line);border-radius:8px;
  padding:5px 12px;font-size:.85rem;color:var(--ink);
}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0}
.pros-cons h4{font-size:1rem;margin-bottom:8px}
.pros h4{color:var(--volt)}
.cons h4{color:var(--danger)}
.pros-cons ul{list-style:none}
.pros-cons li{padding:4px 0 4px 24px;position:relative;font-size:.96rem;color:var(--muted)}
.pros li::before{content:"✓";position:absolute;left:4px;color:var(--volt);font-weight:800}
.cons li::before{content:"✕";position:absolute;left:4px;color:var(--danger);font-weight:800}
.who{margin:14px 0;font-size:.97rem}
.who strong{color:var(--ink)}
.price-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.price{font-size:1.25rem;font-weight:800;color:var(--yellow)}
.price small{font-weight:500;color:var(--muted);font-size:.8rem;display:block}

/* ---------- content typography ---------- */
article.content h2{font-size:1.55rem;margin:34px 0 12px;color:var(--volt)}
article.content h3{font-size:1.25rem;margin:24px 0 10px}
article.content p{margin-bottom:14px;color:#d4dde6}
article.content ul,article.content ol{margin:0 0 16px 22px;color:#d4dde6}
article.content li{margin-bottom:6px}
.kicker{color:var(--muted);font-size:.95rem;margin-bottom:6px}
.toc{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;margin:22px 0}
.toc h3{margin:0 0 8px;font-size:1.05rem}
.toc ul{margin:0 0 0 18px}
.faq{margin:18px 0}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;color:var(--ink)}
.faq summary:hover{color:var(--volt)}
.faq p{margin:10px 0 0;color:var(--muted)}
.safety{background:rgba(255,214,10,.07);border:1px solid rgba(255,214,10,.4);border-radius:var(--radius);padding:18px 22px;margin:28px 0}
.safety h3{color:var(--yellow);margin-bottom:8px}
.safety p{color:var(--muted);font-size:.95rem}

/* ---------- newsletter ---------- */
.newsletter{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px;text-align:center}
.newsletter h2{font-size:1.5rem;margin-bottom:8px}
.newsletter p{color:var(--muted);margin-bottom:16px}
.newsletter .placeholder{color:var(--yellow);font-weight:700;font-size:.9rem;border:1px dashed var(--yellow);border-radius:10px;padding:14px;display:inline-block}
.newsletter form{opacity:.5;pointer-events:none;margin-top:14px}
.newsletter input{padding:12px 16px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);width:min(320px,100%);margin-right:8px}

/* ---------- footer ---------- */
footer.site{border-top:1px solid var(--line);background:var(--bg-soft);margin-top:40px;padding:40px 0 28px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px;margin-bottom:24px}
footer.site h4{font-size:1rem;margin-bottom:12px;color:var(--volt)}
footer.site ul{list-style:none}
footer.site li{margin-bottom:8px}
footer.site a{color:var(--muted)}
footer.site a:hover{color:var(--volt)}
footer.site .brandline{color:var(--muted);font-size:.92rem;max-width:380px}
.copyright{border-top:1px solid var(--line);padding-top:20px;color:var(--muted);font-size:.85rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* ---------- forms ---------- */
label{display:block;font-weight:700;margin:14px 0 6px}
input[type=text],input[type=email],textarea,select{
  width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--line);
  background:var(--bg);color:var(--ink);font-size:1rem;
}
textarea{min-height:140px;resize:vertical}
.form-note{background:var(--panel);border:1px dashed var(--yellow);border-radius:var(--radius);padding:18px 22px;margin:22px 0;color:var(--muted)}
.form-note strong{color:var(--yellow)}

/* ---------- responsive ---------- */
@media(max-width:760px){
  nav.links{display:none;width:100%;flex-direction:column;padding:10px 0}
  nav.links.open{display:flex}
  nav.links a{padding:10px 12px}
  .menu-toggle{display:block}
  .pros-cons{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  section.block{padding:32px 0}
}