/* ReelWise — shared styles. Dependency-free, no web-fonts, no trackers.
   Dark palette: teal/green accent (neutral, educational). */
:root{
  --bg:#080d12; --bg2:#0d1520; --surface:#111d2b; --surface2:#162338; --line:#1f2f42;
  --ink:#e4edf8; --mut:#8fa8c4; --dim:#5a7392;
  --accent:#2dd4bf; --accent2:#5eead4; --warm:#f59e0b;
  --ok:#34d399; --bad:#f87171; --warn:#fb923c;
  --radius:14px; --maxw:1060px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;
  background:radial-gradient(900px 400px at 70% -6%,#0a1e30,transparent),var(--bg);
  color:var(--ink);line-height:1.65;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline;color:var(--accent)}
code,kbd,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ── top navigation ── */
header.site{border-bottom:1px solid var(--line);background:rgba(8,13,18,.82);
  backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;
  min-height:56px;flex-wrap:wrap;gap:8px}
.logo{font-weight:800;font-size:1.1rem;letter-spacing:.1px;color:var(--ink)}
.logo span{color:var(--accent)}
nav.top{display:flex;flex-wrap:wrap;gap:4px}
nav.top a{color:var(--mut);padding:5px 9px;font-size:.88rem;border-radius:8px;transition:color .15s}
nav.top a:hover{color:var(--ink);text-decoration:none}

/* ── hero ── */
.hero{padding:64px 0 34px;border-bottom:1px solid var(--line)}
.eyebrow{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);font-weight:700;margin:0 0 8px}
h1{font-size:clamp(26px,5vw,44px);line-height:1.13;margin:0 0 14px;
  font-weight:800;letter-spacing:-.025em}
h1 .hl{color:var(--accent2)}
.lede{font-size:clamp(15px,2.2vw,18px);color:var(--mut);max-width:60ch;margin:0 0 22px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:6px 0}

/* ── sections ── */
section{padding:44px 0;border-bottom:1px solid var(--line)}
h2{font-size:1.45rem;margin:0 0 14px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
h3{font-size:1.05rem;margin:0 0 6px;font-weight:700;color:var(--ink)}
p{color:#bfcfe3}
.small{font-size:.83rem;color:var(--dim)}
.muted{color:var(--mut)}

/* ── buttons ── */
.btn{display:inline-flex;align-items:center;gap:6px;cursor:pointer;border-radius:10px;
  border:1px solid var(--line);background:var(--surface2);color:var(--ink);
  padding:11px 18px;font:inherit;font-size:.94rem;font-weight:600;white-space:nowrap}
.btn:hover{border-color:#2a4262;background:#1b2e44;text-decoration:none}
.btn.primary{background:var(--accent);color:#031612;border-color:var(--accent);font-weight:800}
.btn.primary:hover{filter:brightness(1.08)}

/* ── cards / grid ── */
.grid{display:grid;gap:16px;grid-template-columns:1fr 1fr}
.grid.three{grid-template-columns:1fr 1fr 1fr}
@media(max-width:700px){.grid,.grid.three{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px}
.card h3{margin:0 0 6px;font-size:.98rem}
.card p{margin:0;color:var(--mut);font-size:.9rem}

/* ── article pages ── */
article.guide{max-width:72ch;margin:0 auto;padding:38px 0 16px}
.crumbs{font-size:.8rem;color:var(--dim);margin:0 0 8px}
.crumbs a{color:var(--mut)}
article.guide h1{font-size:clamp(24px,4vw,36px);margin:4px 0 10px}
.byline{font-size:.82rem;color:var(--dim);margin:0 0 24px;border-bottom:1px solid var(--line);padding-bottom:14px}
article.guide h2{color:var(--accent2);font-size:1.25rem;margin:36px 0 10px;border-top:1px solid var(--line);padding-top:26px}
article.guide h2:first-of-type{border-top:none;padding-top:0}
article.guide h3{font-size:1.05rem;margin:22px 0 6px;color:var(--ink)}
article.guide p{margin:12px 0;color:#cddaeb;line-height:1.72}
article.guide ul,article.guide ol{margin:10px 0;padding-left:26px;color:#cddaeb}
article.guide li{margin:7px 0;line-height:1.65}
article.guide li>strong{color:var(--ink)}
article.guide table{width:100%;border-collapse:collapse;margin:18px 0;font-size:.9rem}
article.guide th{text-align:left;padding:9px 12px;color:var(--mut);font-size:.8rem;
  text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--line)}
article.guide td{padding:9px 12px;border-bottom:1px solid var(--line);color:#cddaeb;vertical-align:top}
article.guide tr:last-child td{border-bottom:none}

.callout{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);
  border-radius:10px;padding:14px 18px;margin:22px 0}
.callout p{margin:6px 0;color:#cddaeb}
.callout strong{color:var(--ink)}

/* ── FAQ block (AEO-friendly) ── */
.faq{margin:32px 0}
.faq-item{border:1px solid var(--line);border-radius:10px;margin-bottom:10px;overflow:hidden}
.faq-q{font-weight:700;font-size:.97rem;padding:14px 18px;cursor:pointer;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;background:var(--surface)}
.faq-q::after{content:"＋";font-size:1.2rem;color:var(--mut);flex-shrink:0}
.faq-item.open .faq-q::after{content:"－"}
.faq-a{display:none;padding:0 18px 14px;background:var(--surface);border-top:1px solid var(--line)}
.faq-item.open .faq-a{display:block}
.faq-a p{margin:10px 0;color:#cddaeb;font-size:.94rem}

/* ── CTA affiliate placeholder ── */
.affiliate-cta{border:2px dashed var(--line);border-radius:14px;padding:22px 24px;margin:32px 0;
  text-align:center;background:rgba(45,212,191,.04)}
.affiliate-cta p{color:var(--dim);font-size:.85rem;margin:4px 0}
.affiliate-cta .label{display:inline-block;background:var(--surface2);border:1px solid var(--line);
  border-radius:6px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;
  padding:3px 10px;color:var(--dim);margin-bottom:8px}

/* ── related / nav ── */
.related{border-top:1px solid var(--line);margin-top:40px;padding-top:20px}
.related h2{font-size:.9rem;color:var(--mut);text-transform:uppercase;letter-spacing:.07em;margin:0 0 12px}
.related ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;grid-template-columns:1fr 1fr}
@media(max-width:500px){.related ul{grid-template-columns:1fr}}
.related li a{display:block;background:var(--surface);border:1px solid var(--line);
  border-radius:10px;padding:12px 15px;color:var(--mut);font-size:.9rem;transition:border-color .15s}
.related li a:hover{border-color:var(--accent);color:var(--ink);text-decoration:none}

/* ── article index / card list ── */
.article-grid{display:grid;gap:14px;grid-template-columns:1fr 1fr}
@media(max-width:640px){.article-grid{grid-template-columns:1fr}}
.article-card{display:block;background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:18px;color:var(--ink);transition:border-color .15s}
.article-card:hover{border-color:var(--accent);text-decoration:none}
.article-card .cat{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;
  color:var(--accent);font-weight:700;margin-bottom:6px}
.article-card b{display:block;font-size:1rem;color:var(--ink);margin-bottom:5px;line-height:1.3}
.article-card span{font-size:.85rem;color:var(--mut);line-height:1.5}

/* ── steps ── */
.steps{list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{counter-increment:s;padding:10px 0 10px 44px;position:relative;color:#bfcfe3}
.steps li::before{content:counter(s);position:absolute;left:0;top:9px;width:26px;height:26px;
  border-radius:50%;background:var(--surface2);border:1px solid var(--line);
  display:grid;place-items:center;font-size:.8rem;color:var(--accent);font-weight:700}

/* ── glossary ── */
dl.glossary{margin:0}
dl.glossary dt{color:var(--ink);font-weight:700;font-size:1rem;margin:22px 0 4px;
  border-left:3px solid var(--accent);padding-left:10px}
dl.glossary dd{color:#bfcfe3;margin-left:13px;margin-bottom:2px;line-height:1.65}

/* ── RG notice ── */
.rg-notice{background:rgba(45,212,191,.05);border:1px solid rgba(45,212,191,.18);
  border-radius:10px;padding:14px 18px;margin:18px 0;font-size:.85rem;color:var(--mut)}
.rg-notice a{color:var(--accent)}

/* ── footer ── */
footer.site{border-top:1px solid var(--line);color:var(--dim);font-size:.82rem;
  padding:28px 0 52px;margin-top:8px}
footer.site .wrap{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:flex-start}
footer.site a{color:var(--mut)}
footer.site a:hover{color:var(--ink)}
.footer-rg{max-width:72ch;color:var(--dim);line-height:1.55}
.footer-nav{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}