/* GuaranteedEmailLists — shared styles for SEO landing pages */
:root{
  --bg:#0a0c10; --bg-2:#10141b; --card:#141922; --line:#232b38;
  --text:#e7edf5; --muted:#9aa7b8; --accent:#22c55e; --accent-2:#38bdf8;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased}
a{color:var(--accent-2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.3rem);font-weight:800}
h2{font-size:clamp(1.5rem,3.5vw,2.1rem);font-weight:700;margin-top:0}
h3{font-size:1.15rem;font-weight:700}
p{color:var(--text)}
.muted{color:var(--muted)}
.accent{color:var(--accent)}
/* header */
header.nav{position:sticky;top:0;z-index:20;background:rgba(10,12,16,.85);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{font-weight:800;font-size:1.05rem;letter-spacing:-.02em;color:var(--text)}
.brand span{color:var(--accent)}
.nav nav a{color:var(--muted);margin-left:22px;font-size:.93rem}
.nav nav a:hover{color:var(--text);text-decoration:none}
/* buttons */
.btn{display:inline-block;background:var(--accent);color:#06240f;font-weight:700;
  padding:14px 26px;border-radius:10px;font-size:1.02rem;border:0;cursor:pointer;transition:.15s}
.btn:hover{filter:brightness(1.08);text-decoration:none;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--accent)}
/* hero */
.hero{padding:70px 0 40px;background:
  radial-gradient(900px 400px at 70% -10%,rgba(34,197,94,.12),transparent 60%),
  radial-gradient(700px 400px at 0% 0%,rgba(56,189,248,.08),transparent 55%)}
.eyebrow{display:inline-block;font-family:var(--mono);font-size:.8rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--accent);border:1px solid var(--line);
  padding:5px 12px;border-radius:999px;margin-bottom:20px;background:var(--bg-2)}
.hero p.sub{font-size:1.2rem;color:var(--muted);max-width:640px;margin:.4em 0 1.6em}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.cta-note{font-size:.88rem;color:var(--muted);font-family:var(--mono)}
/* trust bar */
.trust{display:flex;gap:28px;flex-wrap:wrap;margin-top:34px;padding-top:26px;border-top:1px solid var(--line)}
.trust div{display:flex;flex-direction:column}
.trust b{font-size:1.5rem;font-weight:800}
.trust small{color:var(--muted);font-size:.82rem}
/* sections */
section{padding:52px 0;border-top:1px solid var(--line)}
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:820px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.g3,.g4{grid-template-columns:1fr}.nav nav{display:none}}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.card h3{margin-top:0}
.card .price{font-size:1.9rem;font-weight:800;margin:.1em 0}
.card .price small{font-size:.9rem;color:var(--muted);font-weight:500}
.feature{display:flex;gap:10px;align-items:flex-start;margin:8px 0;color:var(--muted)}
.feature::before{content:"✓";color:var(--accent);font-weight:800}
/* sample csv */
.sample{background:#0d1117;border:1px solid var(--line);border-radius:12px;overflow:auto}
.sample pre{margin:0;padding:18px 20px;font-family:var(--mono);font-size:.82rem;color:#b9c6d6;line-height:1.7}
.sample .h{color:var(--accent)}
/* faq */
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 20px;margin:10px 0}
details summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;position:relative}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";position:absolute;right:2px;color:var(--accent);font-size:1.3rem}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin:0 0 16px}
/* cta band */
.band{background:linear-gradient(120deg,rgba(34,197,94,.14),rgba(56,189,248,.1));
  border:1px solid var(--line);border-radius:18px;padding:40px;text-align:center;margin:10px 0}
.band h2{margin-bottom:.3em}
/* internal links */
.links{display:flex;flex-wrap:wrap;gap:10px}
.links a{background:var(--bg-2);border:1px solid var(--line);padding:8px 14px;border-radius:8px;
  color:var(--muted);font-size:.9rem}
.links a:hover{color:var(--text);border-color:var(--accent);text-decoration:none}
/* footer */
footer{border-top:1px solid var(--line);padding:38px 0;color:var(--muted);font-size:.86rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px}
footer a{color:var(--muted)}
.addr{font-family:var(--mono);font-size:.8rem}