:root{
  --bg:#0a0e1a;
  --bg-soft:#111827;
  --panel:#1a2234;
  --panel-hover:#222d44;
  --text:#e8eef7;
  --muted:#8b9bb4;
  --brand:#6366f1;
  --brand-light:#818cf8;
  --brand-dark:#4f46e5;
  --accent:#06b6d4;
  --accent-light:#22d3ee;
  --success:#10b981;
  --warn:#f59e0b;
  --line:rgba(99,102,241,.15);
  --shadow:0 20px 60px rgba(0,0,0,.4);
  --radius:16px;
  --radius-sm:10px;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:15px;
  line-height:1.6;
  color:var(--text);
  background:
    radial-gradient(ellipse at 20% 0%,rgba(99,102,241,.12),transparent 50%),
    radial-gradient(ellipse at 80% 10%,rgba(6,182,212,.08),transparent 50%),
    linear-gradient(180deg,#0a0e1a 0%,#0f1420 50%,#080b14 100%);
  background-attachment:fixed;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}

/* Layout */
.gm-layout,.container{max-width:1100px!important;margin:0 auto;padding:0 20px}
.section{padding:48px 0}
.section-sm{padding:28px 0}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(10,14,26,.85);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:60px;gap:16px;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:700;font-size:17px;color:var(--text);
  white-space:nowrap;
}
.brand img{
  width:36px;height:36px;border-radius:8px;
  object-fit:cover;
}
.site-nav{
  display:flex;align-items:center;gap:4px;
  list-style:none;margin:0;padding:0;
}
.site-nav a{
  padding:8px 14px;border-radius:8px;
  font-size:14px;font-weight:500;color:var(--muted);
  transition:color .2s,background .2s;
}
.site-nav a:hover{color:var(--text);background:var(--panel)}
.header-actions{display:flex;align-items:center;gap:8px}
.menu-button{
  display:none;
  background:var(--panel);border:1px solid var(--line);
  color:var(--text);padding:8px 10px;border-radius:8px;
  cursor:pointer;font-size:18px;
}
@media(max-width:768px){
  .site-nav{
    display:none;
    position:absolute;top:60px;left:0;right:0;
    flex-direction:column;align-items:stretch;
    background:rgba(10,14,26,.98);
    backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
    padding:12px 20px;gap:4px;
  }
  .site-nav.open{display:flex}
  .menu-button{display:block}
  .header-actions .btn-text{display:none}
}

/* Buttons */
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 28px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:600;cursor:pointer;
  border:none;transition:all .2s;text-decoration:none;
  white-space:nowrap;
}
.button.primary{
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;box-shadow:0 4px 20px rgba(99,102,241,.35);
}
.button.primary:hover{
  transform:translateY(-2px);
  box-shadow:0 6px 28px rgba(99,102,241,.45);
}
.button.secondary{
  background:var(--panel);color:var(--text);
  border:1px solid var(--line);
}
.button.secondary:hover{background:var(--panel-hover);border-color:var(--brand)}
.button.accent{
  background:linear-gradient(135deg,var(--accent),#0891b2);
  color:#fff;box-shadow:0 4px 20px rgba(6,182,212,.35);
}
.button.accent:hover{transform:translateY(-2px);box-shadow:0 6px 28px rgba(6,182,212,.45)}
.button.sm{padding:8px 18px;font-size:13px}
.btn-text{font-size:14px;font-weight:500}

/* Hero */
.hero{
  padding:60px 0 40px;
  text-align:center;
}
.hero-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
}
.hero-copy{text-align:left}
.hero-copy .text-center{text-align:center}
.eyebrow{
  display:inline-block;
  padding:4px 14px;border-radius:20px;
  background:rgba(99,102,241,.12);
  border:1px solid var(--line);
  color:var(--brand-light);font-size:12px;font-weight:600;
  text-transform:uppercase;letter-spacing:.5px;
  margin:0 0 16px;
}
h1{
  font-size:38px;font-weight:800;line-height:1.2;
  margin:0 0 16px;letter-spacing:-.5px;
  background:linear-gradient(135deg,#fff,#a5b4fc);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
h2{
  font-size:28px;font-weight:700;margin:0 0 12px;
  letter-spacing:-.3px;
}
h3{font-size:18px;font-weight:600;margin:0 0 8px}
.lead{font-size:17px;color:var(--muted);margin:0 0 28px;line-height:1.7}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.hero-actions.center{justify-content:center}
.trust-row{
  display:flex;gap:20px;flex-wrap:wrap;
  font-size:13px;color:var(--muted);
}
.trust-row span{display:flex;align-items:center;gap:6px}
.trust-row span::before{content:"✓";color:var(--success);font-weight:700}
.hero-media{
  display:flex;flex-direction:column;align-items:center;gap:16px;
}
.hero-logo{
  width:200px;height:200px;border-radius:32px;
  object-fit:cover;
  box-shadow:0 20px 60px rgba(99,102,241,.3);
  border:3px solid rgba(99,102,241,.2);
}
.version-card{
  display:flex;flex-direction:column;align-items:center;gap:4px;
  padding:12px 24px;border-radius:var(--radius-sm);
  background:var(--panel);border:1px solid var(--line);
  font-size:14px;
}
.version-card strong{font-size:16px;color:var(--brand-light)}
.version-card span{color:var(--muted);font-size:12px}
@media(max-width:768px){
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-copy{text-align:center}
  .hero-actions{justify-content:center}
  h1{font-size:30px}
  h2{font-size:24px}
}

/* Stats */
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
}
.stats-grid article{
  text-align:center;padding:24px 16px;
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);
}
.stats-grid strong{
  display:block;font-size:32px;font-weight:800;
  color:var(--brand-light);margin-bottom:4px;
}
.stats-grid span{font-size:13px;color:var(--muted)}
@media(max-width:600px){.stats-grid{grid-template-columns:repeat(2,1fr)}}

/* Section heading */
.section-heading{text-align:center;margin-bottom:32px}
.section-heading h2{margin-bottom:8px}
.section-heading p{color:var(--muted);font-size:15px;margin:0}

/* Card grid */
.card-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.card{
  display:flex;flex-direction:column;gap:10px;
  padding:24px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);
  transition:all .2s;
}
.card:hover{
  border-color:var(--brand);background:var(--panel-hover);
  transform:translateY(-3px);
}
.card small{
  font-size:11px;font-weight:600;text-transform:uppercase;
  letter-spacing:.5px;color:var(--accent);
}
.card h3{color:var(--text)}
.card p{color:var(--muted);font-size:14px;margin:0;line-height:1.6}
.card .card-link{
  margin-top:auto;font-size:14px;font-weight:600;
  color:var(--brand-light);
}
@media(max-width:768px){.card-grid{grid-template-columns:1fr}}

/* Feature list */
.feature-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
}
.feature-item{
  display:flex;gap:14px;padding:20px;
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius-sm);
}
.feature-icon{
  flex-shrink:0;width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(99,102,241,.12);border-radius:10px;
  font-size:22px;
}
.feature-item h3{margin-bottom:4px}
.feature-item p{margin:0;font-size:14px;color:var(--muted)}
@media(max-width:600px){.feature-grid{grid-template-columns:1fr}}

/* Steps */
.steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  counter-reset:step;
}
.step{
  position:relative;padding:24px;
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);
}
.step::before{
  counter-increment:step;
  content:counter(step);
  position:absolute;top:-14px;left:24px;
  width:30px;height:30px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;font-weight:700;font-size:14px;border-radius:50%;
  box-shadow:0 4px 12px rgba(99,102,241,.4);
}
.step h3{font-size:16px;margin-bottom:6px}
.step p{font-size:14px;color:var(--muted);margin:0}
@media(max-width:768px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:800px;margin:0 auto}
.faq-list details{
  padding:18px 24px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius-sm);
  cursor:pointer;
}
.faq-list summary{
  font-weight:600;font-size:15px;color:var(--text);
  list-style:none;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:"+";font-size:20px;color:var(--brand-light);
  transition:transform .2s;
}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{
  margin:12px 0 0;color:var(--muted);font-size:14px;line-height:1.7;
}

/* App info table */
.app-info{
  display:grid;grid-template-columns:repeat(2,1fr);gap:0;
  max-width:600px;margin:0 auto;
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;
}
.app-info dt{
  padding:14px 20px;font-weight:600;color:var(--muted);
  font-size:14px;border-bottom:1px solid var(--line);
  background:rgba(99,102,241,.05);
}
.app-info dd{
  padding:14px 20px;margin:0;color:var(--text);
  font-size:14px;border-bottom:1px solid var(--line);
}
@media(max-width:600px){.app-info{grid-template-columns:1fr}}

/* Breadcrumbs */
.breadcrumbs{
  display:flex;align-items:center;gap:8px;
  font-size:13px;color:var(--muted);margin-bottom:16px;
}
.breadcrumbs a{color:var(--brand-light)}
.breadcrumbs span{color:var(--muted)}

/* Page hero */
.page-hero{padding:48px 0 32px}
.page-hero-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
}
.page-hero-grid .text-center .eyebrow{margin-left:auto;margin-right:auto}
@media(max-width:768px){.page-hero-grid{grid-template-columns:1fr}}

/* Final CTA */
.final-cta{
  text-align:center;padding:56px 0;
  background:
    radial-gradient(ellipse at center,rgba(99,102,241,.1),transparent 70%);
}
.final-cta h2{margin-bottom:12px}
.final-cta p{color:var(--muted);margin-bottom:28px;font-size:16px}

/* Footer */
.site-footer{
  background:var(--bg-soft);
  border-top:1px solid var(--line);
  padding:40px 0 24px;margin-top:40px;
}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr;gap:32px;
  margin-bottom:24px;
}
.footer-grid > div p{color:var(--muted);font-size:14px;margin:8px 0 0;line-height:1.6}
.footer-grid nav{
  display:flex;flex-direction:column;gap:8px;
}
.footer-grid nav a{font-size:14px;color:var(--muted)}
.footer-grid nav a:hover{color:var(--brand-light)}
.disclaimer{
  text-align:center;font-size:12px;color:var(--muted);
  padding-top:20px;border-top:1px solid var(--line);
  margin:0;
}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr}}

/* Content card */
.content-card{
  max-width:800px;margin:0 auto;
  padding:32px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);
}
.content-card p{color:var(--muted);line-height:1.8;margin-bottom:14px}
.content-card h2{margin:24px 0 12px;font-size:22px}
.content-card ul{color:var(--muted);line-height:1.8;padding-left:20px}
.content-card li{margin-bottom:8px}

/* Alert box */
.alert{
  padding:16px 20px;border-radius:var(--radius-sm);
  font-size:14px;margin:16px 0;
}
.alert.info{
  background:rgba(6,182,212,.1);
  border:1px solid rgba(6,182,212,.25);
  color:var(--accent-light);
}
.alert.warn{
  background:rgba(245,158,11,.1);
  border:1px solid rgba(245,158,11,.25);
  color:var(--warn);
}

/* Chip grid */
.chip-grid{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center;
}
.chip-grid a{
  padding:10px 18px;border-radius:24px;
  background:var(--panel);border:1px solid var(--line);
  font-size:14px;font-weight:500;color:var(--text);
  transition:all .2s;
}
.chip-grid a:hover{
  border-color:var(--brand);background:var(--panel-hover);
  color:var(--brand-light);
}

/* Brand strip (app list) */
.brand-strip{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:16px;
}
.brand-strip a{
  display:flex;flex-direction:column;align-items:center;gap:10px;
  padding:20px 12px;
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);
  transition:all .2s;text-align:center;
}
.brand-strip a:hover{
  border-color:var(--brand);background:var(--panel-hover);
  transform:translateY(-3px);
}
.brand-strip img{
  width:56px;height:56px;border-radius:12px;
  object-fit:cover;
}
.brand-strip span{
  font-size:13px;font-weight:600;color:var(--text);
  line-height:1.4;
}
@media(max-width:768px){.brand-strip{grid-template-columns:repeat(3,1fr)}}
@media(max-width:480px){.brand-strip{grid-template-columns:repeat(2,1fr)}}

/* Related grid (app detail page) */
.related-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
}
.related-grid a{
  display:flex;flex-direction:column;gap:6px;
  padding:18px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius-sm);
  transition:all .2s;
}
.related-grid a:hover{border-color:var(--brand);background:var(--panel-hover)}
.related-grid strong{font-size:15px;color:var(--text)}
.related-grid span{font-size:13px;color:var(--muted)}
@media(max-width:600px){.related-grid{grid-template-columns:1fr}}

/* Page meta */
.page-meta{
  display:flex;flex-wrap:wrap;gap:16px;
  font-size:13px;color:var(--muted);
  margin-bottom:20px;padding-bottom:16px;
  border-bottom:1px solid var(--line);
}
.page-meta span{display:flex;align-items:center;gap:6px}

/* TOC */
.toc{
  display:flex;flex-direction:column;gap:8px;
  padding:20px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius-sm);
  margin-bottom:24px;
}
.toc strong{font-size:14px;margin-bottom:4px}
.toc a{font-size:14px;color:var(--muted)}
.toc a:hover{color:var(--brand-light)}

/* Content layout */
.content-layout{
  display:grid;grid-template-columns:240px 1fr;gap:32px;
}
@media(max-width:768px){.content-layout{grid-template-columns:1fr}}

/* ===== E-E-A-T Elements ===== */

/* Trust bar */
.trust-bar{
  display:flex;flex-wrap:wrap;gap:24px;justify-content:center;
  padding:16px 24px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);
}
.trust-bar .trust-item{
  display:flex;align-items:center;gap:8px;
  font-size:13px;color:var(--muted);
}
.trust-bar .trust-item svg{
  width:18px;height:18px;flex-shrink:0;color:var(--success);
}
.trust-bar .trust-item strong{color:var(--text);font-weight:600}

/* Author / Reviewer bio */
.author-bio{
  display:flex;gap:16px;align-items:flex-start;
  padding:24px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);
}
.author-bio img{
  width:64px;height:64px;border-radius:50%;
  object-fit:cover;flex-shrink:0;
  border:2px solid var(--brand);
}
.author-bio .author-info{flex:1}
.author-bio .author-info .author-name{
  font-size:16px;font-weight:700;color:var(--text);
  margin:0 0 4px;
}
.author-bio .author-info .author-role{
  font-size:13px;color:var(--brand-light);font-weight:600;
  margin:0 0 8px;
}
.author-bio .author-info .author-desc{
  font-size:14px;color:var(--muted);line-height:1.6;margin:0;
}
.author-bio .author-info .author-creds{
  display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;
}
.author-bio .author-info .author-creds span{
  font-size:11px;padding:3px 10px;border-radius:12px;
  background:rgba(99,102,241,.1);border:1px solid var(--line);
  color:var(--brand-light);font-weight:500;
}

/* Reviewer inline (compact) */
.reviewer-line{
  display:flex;align-items:center;gap:8px;
  font-size:13px;color:var(--muted);
  padding:12px 0;border-top:1px solid var(--line);
  margin-top:20px;
}
.reviewer-line img{
  width:28px;height:28px;border-radius:50%;object-fit:cover;
}
.reviewer-line strong{color:var(--text);font-weight:600}
.reviewer-line .sep{color:var(--line)}

/* Methodology box */
.methodology-box{
  padding:24px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);
}
.methodology-box h3{font-size:16px;margin-bottom:12px}
.methodology-box ol{
  margin:0;padding-left:20px;color:var(--muted);
  font-size:14px;line-height:1.8;
}
.methodology-box ol li{margin-bottom:6px}
.methodology-box ol li strong{color:var(--text)}

/* Testimonial grid */
.testimonial-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
}
.testimonial-card{
  display:flex;flex-direction:column;gap:10px;
  padding:24px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);
}
.testimonial-card .stars{
  color:var(--warn);font-size:16px;letter-spacing:1px;
}
.testimonial-card .testimonial-text{
  font-size:14px;color:var(--text);line-height:1.7;margin:0;
}
.testimonial-card .testimonial-author{
  display:flex;align-items:center;gap:10px;
  margin-top:auto;padding-top:12px;
  border-top:1px solid var(--line);
}
.testimonial-card .testimonial-author img{
  width:36px;height:36px;border-radius:50%;object-fit:cover;
}
.testimonial-card .testimonial-author strong{
  font-size:14px;color:var(--text);display:block;
}
.testimonial-card .testimonial-author span{
  font-size:12px;color:var(--muted);
}
@media(max-width:768px){.testimonial-grid{grid-template-columns:1fr}}

/* Fact-check badge */
.fact-check{
  display:flex;align-items:center;gap:8px;
  font-size:12px;color:var(--muted);
  padding:10px 16px;
  background:rgba(16,185,129,.08);
  border:1px solid rgba(16,185,129,.2);
  border-radius:var(--radius-sm);
  margin:16px 0;
}
.fact-check svg{width:16px;height:16px;color:var(--success);flex-shrink:0}
.fact-check strong{color:var(--success);font-weight:600}

/* Org info card */
.org-card{
  display:grid;grid-template-columns:1fr 1fr;gap:32px;
  padding:32px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);
}
.org-card .org-detail h3{font-size:16px;margin-bottom:8px}
.org-card .org-detail p{font-size:14px;color:var(--muted);line-height:1.7;margin:0 0 16px}
.org-card .org-detail ul{margin:0;padding-left:20px;color:var(--muted);font-size:14px;line-height:1.8}
@media(max-width:600px){.org-card{grid-template-columns:1fr}}

/* Contact channels */
.contact-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
}
.contact-card{
  display:flex;flex-direction:column;align-items:center;text-align:center;
  gap:8px;padding:28px 20px;
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);transition:all .2s;
}
.contact-card:hover{border-color:var(--brand);background:var(--panel-hover)}
.contact-card .contact-icon{
  width:48px;height:48px;display:flex;align-items:center;justify-content:center;
  background:rgba(99,102,241,.12);border-radius:12px;font-size:24px;
}
.contact-card h3{font-size:15px}
.contact-card p{font-size:13px;color:var(--muted);margin:0}
.contact-card a{font-size:14px;color:var(--brand-light);font-weight:600}
@media(max-width:600px){.contact-grid{grid-template-columns:1fr}}

/* Editor note */
.editor-note{
  padding:20px 24px;
  background:rgba(99,102,241,.06);
  border-left:3px solid var(--brand);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  margin:20px 0;
}
.editor-note strong{color:var(--brand-light);font-size:13px;text-transform:uppercase;letter-spacing:.5px}
.editor-note p{font-size:14px;color:var(--muted);line-height:1.7;margin:8px 0 0}

/* Update meta */
.update-meta{
  display:flex;flex-wrap:wrap;gap:16px;
  font-size:12px;color:var(--muted);
  padding:12px 16px;background:rgba(99,102,241,.04);
  border-radius:var(--radius-sm);margin-bottom:20px;
}
.update-meta span{display:flex;align-items:center;gap:6px}
.update-meta strong{color:var(--text)}

/* Screenshot gallery */
.shot-gallery{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
}
.shot-gallery img{
  width:100%;aspect-ratio:9/16;object-fit:cover;
  border-radius:var(--radius-sm);
  border:1px solid var(--line);
  transition:all .2s;
}
.shot-gallery img:hover{
  border-color:var(--brand);
  transform:scale(1.03);
}
@media(max-width:768px){.shot-gallery{grid-template-columns:repeat(2,1fr)}}

/* Fan CTA block */
.fan-cta-block{
  text-align:center;
  padding:32px 16px;
  margin:24px auto;
  max-width:520px;
}
.fan-cta-block .fan-cta-title{
  font-size:18px;font-weight:700;color:var(--text);
  margin:0 0 8px;
}
.fan-cta-block .fan-cta-desc{
  font-size:14px;color:var(--muted);
  margin:0 0 20px;
}
.fan-cta-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:16px 36px;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;font-size:16px;font-weight:700;
  text-decoration:none;border-radius:var(--radius-sm);
  transition:all .3s;
  box-shadow:0 4px 20px rgba(99,102,241,.35);
}
.fan-cta-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 6px 28px rgba(99,102,241,.5);
}
.fan-cta-btn::after{
  content:"→";font-size:18px;
}