/* =========================================
   OLSP System Review Hub — Modern Clean
   Light bg · Blue/Gold accents · EEAT-focused
   ========================================= */

:root{
  --c-bg: #f7f8fb;
  --c-card: #ffffff;
  --c-text: #1a2233;
  --c-text-soft: #4a5568;
  --c-muted: #7c8aa0;
  --c-border: #e6e9ef;
  --c-primary: #1E40AF;
  --c-primary-dark: #142d80;
  --c-accent: #F59E0B;
  --c-accent-dark: #b8740a;
  --c-success: #10b981;
  --c-danger: #ef4444;
  --c-warn: #fef3c7;
  --c-warn-text: #92400e;
  --shadow-sm: 0 1px 2px rgba(20,30,60,.06);
  --shadow-md: 0 6px 18px rgba(20,30,60,.08);
  --shadow-lg: 0 18px 40px rgba(20,30,60,.12);
  --radius: 12px;
  --radius-sm: 8px;
  --maxw: 1120px;
  --maxw-read: 780px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size:17px;
  line-height:1.65;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;border-radius:var(--radius-sm)}
a{color:var(--c-primary);text-decoration:none;border-bottom:1px solid rgba(30,64,175,.18)}
a:hover{color:var(--c-primary-dark);border-bottom-color:var(--c-primary)}
h1,h2,h3,h4{line-height:1.25;color:#0f172a;margin:1.6em 0 .6em}
h1{font-size:2.05rem;margin-top:0;letter-spacing:-.01em}
h2{font-size:1.55rem;letter-spacing:-.005em}
h3{font-size:1.2rem}
p{margin:0 0 1em}
strong{color:#0f172a}
hr{border:0;border-top:1px solid var(--c-border);margin:2.2rem 0}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.read{max-width:var(--maxw-read);margin:0 auto;padding:0 22px}

/* ====== Top bar / FTC disclosure ====== */
.ftc-bar{
  background:#fff8e6;
  color:#7a5300;
  font-size:.85rem;
  text-align:center;
  padding:8px 14px;
  border-bottom:1px solid #f3deaa;
}
.ftc-bar strong{color:#7a5300}

/* ====== Header ====== */
.site-header{
  background:var(--c-card);
  border-bottom:1px solid var(--c-border);
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(180%) blur(8px);
  background:rgba(255,255,255,.92);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 22px;max-width:var(--maxw);margin:0 auto;gap:18px;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;color:#0f172a;border:0}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(135deg,var(--c-primary),var(--c-accent));
  color:#fff;font-weight:900;font-size:.95rem;letter-spacing:-.5px;
}
.nav-links{display:flex;gap:18px;flex-wrap:wrap}
.nav-links a{color:var(--c-text-soft);border:0;font-weight:600;font-size:.94rem}
.nav-links a:hover{color:var(--c-primary)}
.nav-cta{
  background:var(--c-accent);color:#1a1300;border:0;
  padding:9px 16px;border-radius:8px;font-weight:800;font-size:.9rem;
  white-space:nowrap;
}
.nav-cta:hover{background:var(--c-accent-dark);color:#fff}
.menu-toggle{display:none;background:none;border:1px solid var(--c-border);border-radius:8px;padding:6px 10px;font-size:1.1rem;cursor:pointer}
@media (max-width:780px){
  .nav-links{display:none}
  .nav-links.open{
    display:flex;flex-direction:column;gap:10px;
    position:absolute;top:64px;left:0;right:0;
    background:#fff;padding:14px 22px;border-bottom:1px solid var(--c-border);
  }
  .menu-toggle{display:inline-flex;align-items:center}
}

/* ====== Hero ====== */
.hero{
  background:linear-gradient(180deg,#eef2fb 0%, var(--c-bg) 100%);
  padding:46px 0 38px;
  border-bottom:1px solid var(--c-border);
}
.hero-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:center}
.hero-eyebrow{
  display:inline-block;font-size:.78rem;letter-spacing:.12em;
  text-transform:uppercase;font-weight:800;color:var(--c-primary);
  background:#e5ebfb;padding:6px 12px;border-radius:999px;margin-bottom:14px;
}
.hero h1{font-size:2.4rem;margin:0 0 14px}
.hero-sub{font-size:1.12rem;color:var(--c-text-soft);margin-bottom:22px}
.hero-meta{display:flex;align-items:center;gap:14px;margin-top:22px;color:var(--c-muted);font-size:.92rem}
.hero-meta img{width:42px;height:42px;border-radius:50%;border:2px solid #fff;box-shadow:var(--shadow-sm)}
.hero-img{border-radius:var(--radius);box-shadow:var(--shadow-md)}
@media (max-width:820px){
  .hero{padding:32px 0 24px}
  .hero-inner{grid-template-columns:1fr;gap:22px}
  .hero h1{font-size:1.8rem}
}

/* ====== Breadcrumbs ====== */
.breadcrumbs{font-size:.86rem;color:var(--c-muted);padding:14px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumbs a{color:var(--c-muted);border:0}
.breadcrumbs a:hover{color:var(--c-primary)}
.breadcrumbs .sep{color:#cbd2dd}

/* ====== Article body ====== */
.article{padding:30px 0 60px}
.article p, .article ul, .article ol{font-size:1.04rem}
.article ul, .article ol{padding-left:22px;margin:.4em 0 1.2em}
.article li{margin:.35em 0}
.article h2{margin-top:2.2em;padding-top:.4em;border-top:2px solid var(--c-border)}
.article h3{margin-top:1.8em}

/* ====== Quick Answer / Verdict Boxes ====== */
.box{
  background:var(--c-card);border:1px solid var(--c-border);
  border-radius:var(--radius);padding:22px 24px;margin:22px 0;
  box-shadow:var(--shadow-sm);
}
.box.quick{border-left:5px solid var(--c-primary);background:#f4f7ff}
.box.quick .label{
  display:inline-block;background:var(--c-primary);color:#fff;
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;font-weight:800;margin-bottom:10px;
}
.box.verdict{border-left:5px solid var(--c-accent);background:#fffaf0}
.box.verdict .label{
  display:inline-block;background:var(--c-accent);color:#1a1300;
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;font-weight:800;margin-bottom:10px;
}
.box.warn{border-left:5px solid #f59e0b;background:#fff7e6}
.box h3{margin-top:0}

/* ====== Verdict card (for review/legit pages) ====== */
.verdict-card{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);
  overflow:hidden;margin:22px 0;box-shadow:var(--shadow-sm);
}
.verdict-card .col{padding:20px 22px}
.verdict-card .col + .col{border-left:1px solid var(--c-border)}
.verdict-card h4{margin:0 0 8px;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted)}
.verdict-card ul{margin:.3em 0 0;padding-left:18px}
.verdict-card li{margin:.3em 0}
.verdict-card .good li::marker{color:var(--c-success)}
.verdict-card .bad li::marker{color:var(--c-danger)}
@media (max-width:640px){.verdict-card{grid-template-columns:1fr}.verdict-card .col + .col{border-left:0;border-top:1px solid var(--c-border)}}

/* ====== CTA blocks ====== */
.cta-block{
  background:linear-gradient(135deg,#1E40AF 0%,#3b5bdb 100%);
  color:#fff;border-radius:var(--radius);padding:28px 26px;margin:28px 0;
  box-shadow:var(--shadow-md);
}
.cta-block h3{color:#fff;margin:0 0 8px;font-size:1.35rem}
.cta-block p{color:#dde4f7;margin:0 0 16px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{
  display:inline-block;padding:13px 22px;border-radius:9px;
  font-weight:800;font-size:1rem;border:0;cursor:pointer;
  text-decoration:none;border-bottom:0;transition:transform .12s ease, box-shadow .12s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.15)}
.btn-primary{background:var(--c-accent);color:#1a1300}
.btn-primary:hover{background:#ffb733;color:#1a1300}
.btn-secondary{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.3)}
.btn-secondary:hover{background:rgba(255,255,255,.22)}
.btn-light{background:#fff;color:var(--c-primary)}
.btn-light:hover{background:#f4f7ff}
.cta-fine{font-size:.78rem;color:rgba(255,255,255,.78);margin-top:14px}
.cta-block.inverted{background:#fff;color:var(--c-text);border:1px solid var(--c-border)}
.cta-block.inverted h3{color:#0f172a}
.cta-block.inverted p{color:var(--c-text-soft)}
.cta-block.inverted .btn-secondary{background:#eef2fb;color:var(--c-primary);border:1px solid #cdd6f0}
.cta-block.inverted .cta-fine{color:var(--c-muted)}

/* ====== Tables ====== */
.tbl{width:100%;border-collapse:collapse;margin:18px 0;background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--c-border);font-size:.96rem}
.tbl th,.tbl td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--c-border)}
.tbl th{background:#f4f7ff;color:#0f172a;font-weight:700}
.tbl tr:last-child td{border-bottom:0}
.tbl .price{font-weight:800;color:var(--c-primary);white-space:nowrap}

/* ====== Pros/Cons ====== */
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:18px 0}
.proscons .card{background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm)}
.proscons h4{margin-top:0;font-size:1rem;letter-spacing:.08em;text-transform:uppercase}
.proscons .pros h4{color:var(--c-success)}
.proscons .cons h4{color:var(--c-danger)}
@media (max-width:640px){.proscons{grid-template-columns:1fr}}

/* ====== Proof grid ====== */
.proof{margin:22px 0}
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.proof-grid img{border:1px solid var(--c-border);box-shadow:var(--shadow-sm)}
.proof-caption{font-size:.82rem;color:var(--c-muted);margin-top:10px;font-style:italic;text-align:center}
@media (max-width:640px){.proof-grid{grid-template-columns:repeat(2,1fr)}}

/* ====== FAQ Accordion ====== */
.faq{margin:20px 0}
.faq details{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-sm);
  padding:0;margin:10px 0;box-shadow:var(--shadow-sm);
  transition:box-shadow .15s ease;
}
.faq details[open]{box-shadow:var(--shadow-md)}
.faq summary{
  list-style:none;padding:16px 20px;cursor:pointer;font-weight:700;
  display:flex;justify-content:space-between;align-items:center;color:#0f172a;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-size:1.4rem;color:var(--c-primary);transition:transform .2s ease;font-weight:600;
}
.faq details[open] summary::after{content:"−"}
.faq .answer{padding:0 20px 18px;color:var(--c-text-soft);line-height:1.7}

/* ====== Video embed ====== */
.video{
  position:relative;padding-bottom:56.25%;height:0;overflow:hidden;
  border-radius:var(--radius);margin:18px 0;box-shadow:var(--shadow-md);
  background:#000;
}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-caption{font-size:.86rem;color:var(--c-muted);text-align:center;margin-top:-8px}

/* ====== Related hub nav ====== */
.related{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);
  padding:22px;margin:30px 0;box-shadow:var(--shadow-sm);
}
.related h3{margin-top:0}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:10px}
.related-card{
  display:block;padding:14px 16px;background:#f4f7ff;border-radius:var(--radius-sm);
  border:1px solid #e0e7ff;border-bottom:1px solid #e0e7ff;
  font-weight:700;color:var(--c-primary);font-size:.95rem;
}
.related-card:hover{background:#e7edff;color:var(--c-primary-dark)}
.related-card small{display:block;font-weight:500;color:var(--c-muted);margin-top:3px;font-size:.8rem}
@media (max-width:780px){.related-grid{grid-template-columns:1fr}}

/* ====== Sticky CTA ====== */
.sticky-cta{
  position:fixed;bottom:18px;left:50%;transform:translateX(-50%);
  background:#0f172a;color:#fff;border-radius:999px;padding:10px 18px;
  display:flex;align-items:center;gap:12px;box-shadow:0 8px 30px rgba(0,0,0,.25);
  font-size:.92rem;z-index:40;max-width:calc(100% - 24px);
}
.sticky-cta strong{color:#fff;font-weight:700}
.sticky-cta .btn{padding:8px 16px;font-size:.86rem;border-radius:999px}
.sticky-cta .close{
  background:none;border:0;color:#9aa3b2;cursor:pointer;font-size:1.1rem;padding:0 4px;line-height:1;
}
.sticky-cta.hidden{display:none}
@media (max-width:520px){.sticky-cta{font-size:.82rem;padding:8px 12px}.sticky-cta .label{display:none}}

/* ====== Author byline ====== */
.byline{
  display:flex;gap:14px;align-items:center;
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);
  padding:14px 18px;margin:22px 0;box-shadow:var(--shadow-sm);
}
.byline img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.byline .name{font-weight:800;color:#0f172a;line-height:1.2}
.byline .role{font-size:.85rem;color:var(--c-muted)}
.byline .meta{margin-left:auto;font-size:.82rem;color:var(--c-muted);text-align:right}

/* ====== Inline disclosure pill ====== */
.disclosure-pill{
  display:inline-flex;align-items:center;gap:6px;background:#fff7e6;
  color:#7a5300;font-size:.78rem;padding:5px 10px;border-radius:999px;
  border:1px solid #f3deaa;font-weight:600;margin:6px 0 10px;
}

/* ====== Footer ====== */
.site-footer{
  background:#0f172a;color:#cfd6e3;padding:46px 0 30px;margin-top:60px;
}
.site-footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.site-footer h4{color:#fff;font-size:.95rem;letter-spacing:.06em;text-transform:uppercase;margin:0 0 12px}
.site-footer a{color:#cfd6e3;border:0}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;padding:0;margin:0;line-height:2}
.site-footer .brand{font-weight:800;color:#fff;font-size:1.1rem;margin-bottom:8px}
.site-footer .desc{color:#9aa3b2;font-size:.92rem;line-height:1.6;max-width:32ch}
.legal{border-top:1px solid #1f2940;padding-top:18px;margin-top:30px;font-size:.82rem;color:#7a8499;text-align:center;line-height:1.7}
.legal strong{color:#cfd6e3}
@media (max-width:780px){.site-footer .grid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.site-footer .grid{grid-template-columns:1fr}}

/* ====== Exit-intent / Optin popup ====== */
.popup-overlay{
  position:fixed;inset:0;background:rgba(10,15,30,.78);
  display:none;align-items:center;justify-content:center;z-index:100;
  padding:18px;
}
.popup-overlay.show{display:flex;animation:fadein .25s ease}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.popup{
  background:#000;color:#fff;max-width:480px;width:100%;
  border-radius:14px;overflow:hidden;box-shadow:var(--shadow-lg);
  position:relative;
}
.popup-close{
  position:absolute;top:10px;right:14px;background:none;border:0;
  color:#888;font-size:1.6rem;cursor:pointer;z-index:2;line-height:1;
}
.popup-close:hover{color:#fff}
.popup-header{padding:22px 22px 0;text-align:center}
.popup-header h3{color:#fff;margin:0 0 6px;font-size:1.4rem;line-height:1.3}
.popup-header .yellow{color:#E3E500}
.popup-header p{color:#cfd6e3;font-size:.94rem;margin:6px 0 14px}
/* AWeber form re-skin */
.popup-form{padding:0 22px 18px}
.popup-form input[type="text"],
.popup-form input[type="email"]{
  width:100%;padding:12px 14px;border-radius:6px;border:1px solid #333;
  background:#fff;color:#222;font-size:1rem;margin-bottom:10px;
}
.popup-form input[type="submit"]{
  width:100%;background:#46bd46;color:#1a1300;
  border:0;padding:14px;border-radius:6px;
  font-weight:800;font-size:1.05rem;cursor:pointer;
  text-transform:uppercase;letter-spacing:.04em;
}
.popup-form input[type="submit"]:hover{background:#3aa83a;color:#000}
.popup-footer{background:#2905AC;color:#fff;font-size:.78rem;padding:10px 22px;text-align:center;line-height:1.5}
.popup-footer a{color:#fff}

/* Inline optin */
.optin-inline{
  background:#0f172a;color:#fff;border-radius:var(--radius);
  padding:24px;margin:28px 0;box-shadow:var(--shadow-md);
}
.optin-inline h3{color:#fff;margin:0 0 6px;font-size:1.35rem;line-height:1.3}
.optin-inline h3 .yellow{color:#E3E500}
.optin-inline p{color:#cfd6e3;margin:0 0 14px}
.optin-inline form{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:center}
.optin-inline input[type="text"],
.optin-inline input[type="email"]{
  padding:12px 14px;border-radius:6px;border:1px solid #2c3a52;background:#fff;color:#222;font-size:.98rem;
}
.optin-inline input[type="submit"]{
  background:#46bd46;color:#0a1500;border:0;padding:12px 20px;border-radius:6px;
  font-weight:800;font-size:.98rem;cursor:pointer;text-transform:uppercase;letter-spacing:.03em;
}
.optin-inline input[type="submit"]:hover{background:#3aa83a}
.optin-inline .fine{font-size:.78rem;color:#9aa3b2;margin-top:10px}
@media (max-width:640px){.optin-inline form{grid-template-columns:1fr}}

/* ====== Step list (for sign-up / how-it-works) ====== */
.steps{counter-reset:step;margin:18px 0;padding:0;list-style:none}
.steps li{
  position:relative;padding:18px 18px 18px 64px;
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-sm);
  margin-bottom:10px;box-shadow:var(--shadow-sm);
}
.steps li::before{
  counter-increment:step;content:counter(step);
  position:absolute;left:18px;top:18px;
  width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,var(--c-primary),var(--c-accent));
  color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;
  font-size:.95rem;
}
.steps li strong{display:block;margin-bottom:4px;color:#0f172a}

/* ====== Comparison badges ====== */
.badge{display:inline-block;background:#eef2fb;color:var(--c-primary);font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:999px;margin-right:6px}
.badge.good{background:#dcfce7;color:#166534}
.badge.bad{background:#fee2e2;color:#991b1b}
.badge.warn{background:#fef3c7;color:#92400e}

/* ====== Utility ====== */
.text-center{text-align:center}
.muted{color:var(--c-muted);font-size:.92rem}
.mt-0{margin-top:0}
.mb-0{margin-bottom:0}
.flex{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.bg-soft{background:#f4f7ff;border-radius:var(--radius-sm);padding:14px 18px;margin:12px 0}