:root{
  --bg:#0a0a0b;
  --surface:#141416;
  --surface2:#1c1c1f;
  --surface3:#212126;
  --text:#f0efe8;
  --muted:#9a9aa0;
  --accent:#4af0a0;
  --accent2:#2dd88a;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.14);
  --font:'DM Sans',system-ui,sans-serif;
  --serif:'DM Serif Display',Georgia,serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at top,rgba(74,240,160,.08),transparent 28%),
    linear-gradient(180deg,#0c0c0d 0%,#0a0a0b 100%);
  color:var(--text);
  font-family:var(--font);
  line-height:1.65;
}

a{color:inherit;text-decoration:none}

.site-nav{
  position:sticky;
  top:0;
  z-index:20;
  border-bottom:1px solid var(--line);
  background:rgba(10,10,11,.88);
  backdrop-filter:blur(20px);
}

.nav-inner{
  max-width:1120px;
  margin:0 auto;
  padding:1rem 2rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.5rem;
}

.brand{
  display:flex;
  align-items:center;
  gap:.75rem;
}

.brand-mark{
  width:40px;
  height:40px;
  border-radius:12px;
  display:block;
}

.brand-word{
  font-family:var(--serif);
  font-size:1.45rem;
  letter-spacing:-.02em;
}

.brand-word span{color:var(--accent)}

.nav-links{
  display:flex;
  align-items:center;
  gap:.75rem;
  flex-wrap:wrap;
}

.nav-links a{
  color:var(--muted);
  font-size:.95rem;
  padding:.55rem .9rem;
  border-radius:999px;
  border:1px solid transparent;
  transition:all .2s ease;
}

.nav-links a:hover,
.nav-links a.active{
  color:var(--text);
  border-color:var(--line);
  background:rgba(255,255,255,.04);
}

.page-wrap{
  max-width:1120px;
  margin:0 auto;
  padding:3.5rem 2rem 5rem;
}

.page-hero{
  display:grid;
  gap:1rem;
  margin-bottom:2rem;
}

.page-label{
  color:var(--accent);
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
}

.page-title{
  margin:0;
  font-family:var(--serif);
  font-size:clamp(2.3rem,5vw,4rem);
  line-height:1.05;
  letter-spacing:-.03em;
}

.page-subtitle{
  max-width:760px;
  color:var(--muted);
  font-size:1.05rem;
}

.doc-card,
.form-card{
  background:linear-gradient(180deg,rgba(28,28,31,.96),rgba(20,20,22,.96));
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:0 30px 100px rgba(0,0,0,.32);
}

.doc-card{
  padding:2rem;
}

.doc-topline{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
  padding-bottom:1.25rem;
  margin-bottom:1.5rem;
  border-bottom:1px solid var(--line);
}

.doc-note{
  color:var(--muted);
  font-size:.95rem;
}

.doc-source{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:.7rem 1rem;
  border-radius:999px;
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.03);
  color:var(--text);
  font-size:.92rem;
  font-weight:600;
}

.doc-source:hover{
  border-color:rgba(255,255,255,.2);
  background:rgba(255,255,255,.05);
}

.legal-doc{
  max-width:860px;
}

.legal-doc h2,
.legal-doc h3{
  margin:2rem 0 .8rem;
  line-height:1.2;
}

.legal-doc h2{
  font-size:1.55rem;
  letter-spacing:-.02em;
}

.legal-doc h3{
  font-size:1.2rem;
}

.legal-doc p,
.legal-doc ul,
.legal-doc ol,
.legal-doc blockquote{
  margin:.9rem 0;
}

.legal-doc ul,
.legal-doc ol{
  padding-left:1.4rem;
}

.legal-doc li{margin:.4rem 0}

.legal-doc hr{
  border:none;
  border-top:1px solid var(--line);
  margin:2rem 0;
}

.legal-doc blockquote{
  margin:1.25rem 0;
  padding:1rem 1.2rem;
  border-left:3px solid var(--accent);
  background:rgba(255,255,255,.03);
  border-radius:0 14px 14px 0;
  color:var(--text);
}

.legal-doc strong{color:var(--text)}

.form-card{
  padding:2rem;
  max-width:760px;
}

.form-grid{
  display:grid;
  gap:1rem;
}

.form-field{
  display:grid;
  gap:.55rem;
}

.form-field label{
  font-size:.92rem;
  font-weight:600;
  color:var(--text);
}

.form-field input,
.form-field textarea{
  width:100%;
  border-radius:16px;
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.03);
  color:var(--text);
  padding:1rem 1.05rem;
  font:inherit;
}

.form-field input::placeholder,
.form-field textarea::placeholder{
  color:#7d7d85;
}

.form-field input:focus,
.form-field textarea:focus{
  outline:none;
  border-color:rgba(74,240,160,.42);
  box-shadow:0 0 0 3px rgba(74,240,160,.12);
}

.form-field textarea{
  min-height:200px;
  resize:vertical;
}

.hp-field{
  position:absolute !important;
  left:-10000px !important;
  top:auto !important;
  width:1px !important;
  height:1px !important;
  overflow:hidden !important;
}

.verification-row{
  display:grid;
  gap:1rem;
  grid-template-columns:1fr 180px;
}

.form-status{
  min-height:1.4rem;
  color:var(--muted);
  font-size:.92rem;
}

.form-status.is-error{color:#ff8b8b}
.form-status.is-success{color:var(--accent)}

.btn[disabled]{
  opacity:.6;
  cursor:not-allowed;
  filter:saturate(.8);
}

.form-actions{
  display:flex;
  gap:1rem;
  flex-wrap:wrap;
  align-items:center;
  margin-top:.5rem;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.6rem;
  min-height:56px;
  padding:.9rem 1.3rem;
  border:none;
  border-radius:16px;
  font:inherit;
  font-weight:700;
  cursor:pointer;
}

.btn-primary{
  background:linear-gradient(180deg,#4be49d,#43dd97);
  color:#0b0b0c;
}

.btn-secondary{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line-strong);
  color:var(--text);
}

.form-hint{
  color:var(--muted);
  font-size:.92rem;
}

.footer{
  border-top:1px solid var(--line);
  padding:2rem;
  background:rgba(20,20,22,.8);
}

.footer-inner{
  max-width:1120px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  gap:1rem;
  align-items:center;
  text-align:center;
}

.footer-copy{
  color:var(--muted);
  font-size:.9rem;
}

.footer-links{
  display:flex;
  gap:1rem;
  flex-wrap:wrap;
  justify-content:center;
}

.footer-links a{
  color:var(--muted);
  font-size:.92rem;
}

.footer-links a:hover{color:var(--text)}

/* BREADCRUMB */
.breadcrumb{
  display:flex;
  align-items:center;
  gap:.55rem;
  font-size:.82rem;
  color:var(--muted);
  margin-bottom:1.25rem;
  flex-wrap:wrap;
}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--text)}
.breadcrumb span.sep{opacity:.35}
.breadcrumb span.current{color:var(--text)}

/* MARKETING HERO + LEAD */
.marketing-lead{
  font-size:1.15rem;
  color:var(--muted);
  max-width:760px;
  line-height:1.7;
  margin-top:.25rem;
}

/* MARKETING CTA */
.marketing-cta{
  background:linear-gradient(180deg,rgba(28,28,31,.98),rgba(20,20,22,.98));
  border:1px solid rgba(74,240,160,.3);
  border-radius:20px;
  padding:2rem 2.5rem;
  margin:3rem 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:2rem;
  flex-wrap:wrap;
}
.marketing-cta .cta-text h3{
  font-family:var(--serif);
  font-size:1.5rem;
  letter-spacing:-.01em;
  margin:0 0 .4rem;
}
.marketing-cta .cta-text p{
  margin:0;
  color:var(--muted);
  font-size:.95rem;
}
.marketing-cta .cta-buttons{display:flex;gap:.75rem;flex-wrap:wrap}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:.85rem 1.6rem;
  border-radius:10px;
  font-weight:600;
  font-size:.95rem;
  border:none;
  cursor:pointer;
  transition:transform .2s,box-shadow .2s;
  font-family:var(--font);
}
.btn-primary{background:var(--accent);color:#0a0a0b}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(74,240,160,.25)}
.btn-secondary{background:var(--surface);border:1px solid var(--line-strong);color:var(--text)}
.btn-secondary:hover{border-color:rgba(255,255,255,.3);background:var(--surface2)}

/* CONTENT SECTIONS */
.mkt-section{margin:3.5rem 0}
.mkt-section h2{
  font-family:var(--serif);
  font-size:clamp(1.8rem,3.5vw,2.4rem);
  letter-spacing:-.02em;
  line-height:1.2;
  margin:0 0 1rem;
}
.mkt-section h3{
  font-family:var(--serif);
  font-size:1.4rem;
  letter-spacing:-.01em;
  margin:2rem 0 .75rem;
}
.mkt-section p{color:var(--muted);font-size:1.02rem;line-height:1.75;margin:0 0 1rem}
.mkt-section ul{color:var(--muted);font-size:1rem;line-height:1.75;padding-left:1.3rem;margin:0 0 1rem}
.mkt-section ul li{margin-bottom:.45rem}
.mkt-section strong{color:var(--text)}

/* COMPARISON TABLE */
.mkt-compare{
  margin-top:1.5rem;
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  background:var(--surface);
}
.mkt-compare-row{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  border-bottom:1px solid var(--line);
}
.mkt-compare-row:last-child{border-bottom:none}
.mkt-compare-row.header{
  background:var(--surface2);
  font-size:.78rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  font-weight:600;
  color:var(--muted);
}
.mkt-compare-cell{
  padding:1rem 1.25rem;
  font-size:.95rem;
  display:flex;
  align-items:center;
  gap:.5rem;
  color:var(--text);
}
.mkt-compare-cell:not(:last-child){border-right:1px solid var(--line)}
.mkt-compare-cell .x{color:#ff6b6b;font-weight:700}
.mkt-compare-cell .check{color:var(--accent);font-weight:700}
.mkt-compare-cell.muted{color:var(--muted)}

/* PROS/CONS GRID */
.pros-cons{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1.25rem;
  margin:1.5rem 0;
}
.pc-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:14px;
  padding:1.5rem;
}
.pc-card h4{
  font-family:var(--serif);
  font-size:1.15rem;
  margin:0 0 .75rem;
}
.pc-card.pros h4{color:var(--accent)}
.pc-card.cons h4{color:#ff9a7a}
.pc-card ul{list-style:none;padding:0;margin:0}
.pc-card ul li{
  padding:.5rem 0;
  color:var(--muted);
  font-size:.95rem;
  line-height:1.55;
  border-bottom:1px solid rgba(255,255,255,.04);
}
.pc-card ul li:last-child{border-bottom:none}

/* FAQ on marketing pages */
.mkt-faq{margin-top:1.5rem}
.mkt-faq-item{
  border-bottom:1px solid var(--line);
  padding:1.25rem 0;
}
.mkt-faq-item summary{
  font-weight:600;
  font-size:1.02rem;
  cursor:pointer;
  list-style:none;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:1rem;
}
.mkt-faq-item summary::-webkit-details-marker{display:none}
.mkt-faq-item summary::after{
  content:'+';
  font-size:1.4rem;
  color:var(--muted);
  transition:transform .2s;
  flex-shrink:0;
}
.mkt-faq-item[open] summary::after{transform:rotate(45deg);color:var(--accent)}
.mkt-faq-item p{color:var(--muted);font-size:.95rem;line-height:1.65;margin:.75rem 0 0}

/* 404 */
.err-wrap{
  min-height:60vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:4rem 2rem;
}
.err-code{
  font-family:var(--serif);
  font-size:clamp(5rem,15vw,9rem);
  color:var(--accent);
  line-height:1;
  letter-spacing:-.03em;
}
.err-msg{
  font-family:var(--serif);
  font-size:clamp(1.5rem,3vw,2rem);
  margin:.5rem 0 1.5rem;
}
.err-actions{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center;margin-top:1rem}

/* GUIDE CALLOUT */
.guide-callout{
  background:var(--surface);
  border-left:3px solid var(--accent);
  border-radius:8px;
  padding:1.25rem 1.5rem;
  margin:1.5rem 0;
}
.guide-callout p{margin:0;color:var(--text);font-size:.98rem;line-height:1.65}
.guide-callout strong{color:var(--accent)}

/* TOC */
.mkt-toc{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:14px;
  padding:1.25rem 1.5rem;
  margin:2rem 0;
}
.mkt-toc-title{
  font-size:.75rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  color:var(--accent);
  font-weight:700;
  margin-bottom:.75rem;
}
.mkt-toc ol{margin:0;padding-left:1.2rem;color:var(--muted)}
.mkt-toc ol li{padding:.25rem 0}
.mkt-toc ol li a{color:var(--muted)}
.mkt-toc ol li a:hover{color:var(--text)}

@media (max-width: 768px){
  .nav-inner{
    padding:1rem 1.25rem;
    align-items:flex-start;
    flex-direction:column;
  }

  .page-wrap{
    padding:2.5rem 1.25rem 4rem;
  }

  .doc-card,
  .form-card{
    padding:1.35rem;
    border-radius:20px;
  }

  .doc-topline{
    align-items:flex-start;
  }

  .verification-row{
    grid-template-columns:1fr;
  }

  .marketing-cta{padding:1.5rem;flex-direction:column;align-items:flex-start}
  .mkt-compare-row{grid-template-columns:1fr}
  .mkt-compare-cell:not(:last-child){border-right:none;border-bottom:1px solid var(--line)}
  .mkt-compare-row.header{display:none}
  .pros-cons{grid-template-columns:1fr}
}