/* NervEase Report - nerveasereport.com
   Theme: "Consumer Health Report" - editorial / investigative.
   Type: Source Serif 4 (headlines) + Inter (body). Distinct from sibling sites. */

:root{
  --paper:#ffffff;
  --bg:#f3f5f8;
  --ink:#15181f;
  --ink-soft:#2c3340;
  --muted:#5b636f;
  --line:#e4e8ee;
  --line-2:#d3d9e2;
  --navy:#122036;
  --blue:#1f5fbf;
  --blue-deep:#17489a;
  --green:#1c8a55;
  --green-bg:#e7f4ec;
  --amber:#c2821b;
  --amber-bg:#fbf2df;
  --red:#c4392b;
  --red-bg:#fbeae8;
  --shadow:0 1px 2px rgba(18,32,54,.04),0 14px 40px -24px rgba(18,32,54,.28);
  --radius:14px;
  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--blue-deep);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:760px;margin:0 auto;padding:0 22px}
.wrap-wide{max-width:1080px;margin:0 auto;padding:0 22px}

h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);line-height:1.18;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,2.9rem);font-weight:700;line-height:1.12}
h2{font-size:clamp(1.5rem,3vw,2rem);margin-top:0}
h3{font-size:1.25rem}
p{margin:0 0 1.1rem}
.lead{font-size:1.18rem;color:var(--ink-soft);line-height:1.6}
.muted{color:var(--muted)}
strong{font-weight:700}

/* header */
.topbar{background:var(--navy);color:#dfe6f1;font-size:.76rem;letter-spacing:.04em;
  text-align:center;padding:.5rem 16px}
.masthead{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
.mast-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--serif);
  font-weight:700;font-size:1.2rem;color:var(--ink)}
.brand .logo{width:34px;height:34px}
.brand .tag{font-family:var(--sans);font-size:.62rem;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--blue);display:block;line-height:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--sans);font-weight:700;font-size:.95rem;padding:.7rem 1.3rem;border-radius:8px;
  border:2px solid transparent;cursor:pointer;transition:.18s;text-align:center;line-height:1.1}
.btn--green{background:var(--green);color:#fff}
.btn--green:hover{background:#166e43;color:#fff;text-decoration:none}
.btn--blue{background:var(--blue);color:#fff}
.btn--blue:hover{background:var(--blue-deep);color:#fff;text-decoration:none}
.btn--ghost{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn--ghost:hover{border-color:var(--blue);color:var(--blue-deep);text-decoration:none}
.btn--xl{padding:.95rem 1.7rem;font-size:1.05rem}
.btn--block{width:100%}

/* article container */
.article{background:var(--paper);margin:28px auto;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.article-inner{padding:42px 0}
.article-inner .wrap > *{}

/* byline */
.byline{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1rem;font-size:.82rem;
  color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:26px}
.byline .pill{background:var(--green-bg);color:var(--green);font-weight:700;font-size:.72rem;
  padding:.2rem .6rem;border-radius:99px;letter-spacing:.03em}
.byline .who{font-weight:600;color:var(--ink-soft)}

.kicker{display:inline-block;font-family:var(--sans);font-size:.74rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:.7rem}

.eyebrow-hero h1{margin-bottom:.4rem}
.summary{font-size:1.18rem;color:var(--ink-soft);line-height:1.6;margin-bottom:0}

/* verdict card */
.verdict{background:linear-gradient(180deg,#fbfdfb,#f3f9f5);border:1px solid #cfe6d8;
  border-left:5px solid var(--green);border-radius:12px;padding:24px 26px;margin:28px 0}
.verdict .v-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.verdict h3{margin:0;font-size:1.15rem}
.rating{display:flex;align-items:center;gap:.5rem;font-weight:700;color:var(--ink)}
.stars{color:var(--amber);letter-spacing:.06em;font-size:1.05rem}
.verdict p{margin:.7rem 0 0;font-size:.98rem;color:var(--ink-soft)}
.verdict .v-cta{margin-top:16px}

/* table of contents */
.toc{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin:26px 0}
.toc strong{display:block;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:.6rem}
.toc ol{margin:0;padding-left:1.2rem;font-size:.95rem}
.toc li{margin:.3rem 0}

/* disclosure */
.disclosure{font-size:.82rem;color:var(--muted);background:var(--bg);border:1px dashed var(--line-2);
  border-radius:10px;padding:12px 16px;margin:22px 0}

/* section body */
.body h2{margin-top:2.4rem;padding-top:.4rem}
.body h3{margin-top:1.7rem}
.body ul,.body ol{padding-left:1.3rem}
.body li{margin:.5rem 0}
.body img{border-radius:12px;border:1px solid var(--line);margin:1.4rem 0}

/* callout boxes */
.box{border-radius:12px;padding:18px 22px;margin:1.6rem 0;font-size:.97rem}
.box h4{margin:0 0 .4rem;font-family:var(--sans);font-weight:700;font-size:1rem;display:flex;align-items:center;gap:.5rem}
.box p:last-child{margin-bottom:0}
.box--green{background:var(--green-bg);border:1px solid #bfe2cd}
.box--amber{background:var(--amber-bg);border:1px solid #ecd9a8}
.box--red{background:var(--red-bg);border:1px solid #eec6c1}
.box--blue{background:#e9f1fc;border:1px solid #c7dcf6}

/* pros / cons */
.pc{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:1.6rem 0}
.pc .col{border:1px solid var(--line);border-radius:12px;padding:18px 20px;background:#fff}
.pc .col h4{margin:0 0 .6rem;font-family:var(--sans);font-size:.95rem;font-weight:700}
.pc .pros h4{color:var(--green)}
.pc .cons h4{color:var(--red)}
.pc ul{list-style:none;margin:0;padding:0;font-size:.94rem}
.pc li{margin:.5rem 0;padding-left:1.5rem;position:relative}
.pc .pros li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}
.pc .cons li::before{content:"✕";position:absolute;left:0;color:var(--red);font-weight:800}

/* comparison table */
.tbl{width:100%;border-collapse:collapse;margin:1.6rem 0;font-size:.92rem;border:1px solid var(--line)}
.tbl th,.tbl td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl thead th{background:var(--navy);color:#fff;font-family:var(--sans);font-weight:600}
.tbl thead th.good{background:var(--green)}
.tbl tbody tr:nth-child(even){background:var(--bg)}
.tbl .y{color:var(--green);font-weight:700}
.tbl .n{color:var(--red);font-weight:700}

/* review quotes */
.quotes{display:grid;gap:14px;margin:1.6rem 0}
.quote{border:1px solid var(--line);border-radius:12px;padding:16px 20px;background:#fff}
.quote .stars{font-size:.95rem}
.quote p{margin:.4rem 0 .6rem;font-style:italic;color:var(--ink-soft);font-size:.97rem}
.quote .src{font-size:.82rem;color:var(--muted);font-weight:600}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:10px;padding:2px 20px;margin:.6rem 0;background:#fff}
.faq summary{cursor:pointer;font-weight:700;padding:15px 0;list-style:none;display:flex;
  justify-content:space-between;gap:1rem;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue);font-size:1.3rem;flex:none}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:0 0 15px;color:var(--ink-soft);font-size:.96rem}

/* final cta */
.final{background:var(--navy);color:#e7edf6;border-radius:14px;padding:38px 30px;margin:30px 0 0;text-align:center}
.final h2{color:#fff}
.final p{color:#c4cee0;max-width:42rem;margin:0 auto 1.2rem}
.final .btn--green{box-shadow:0 10px 30px -10px rgba(28,138,85,.6)}
.final small{display:block;margin-top:14px;color:#9fabc2;font-size:.8rem}

/* sticky mobile cta */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:50;background:#fff;
  border-top:1px solid var(--line);padding:10px 16px;display:none;
  box-shadow:0 -6px 24px -14px rgba(18,32,54,.35)}
.sticky-cta .btn{width:100%}

/* footer */
.footer{background:#fff;border-top:1px solid var(--line);padding:34px 0;margin-top:30px;font-size:.85rem;color:var(--muted)}
.footer a{color:var(--blue-deep)}
.footer .legal{font-size:.78rem;line-height:1.6;margin-top:14px}
.foot-links{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:14px}

hr.rule{border:0;border-top:1px solid var(--line);margin:2.2rem 0}

@media(max-width:680px){
  body{font-size:16px}
  .pc{grid-template-columns:1fr}
  .nav-cta-btn{display:none}
  .sticky-cta{display:block}
  .tbl{display:block;overflow-x:auto}
  .article{margin:16px auto;border-radius:0;border-left:0;border-right:0}
}