/* Qubit Forge Technologies — site stylesheet
   Brand: navy #1F3864, accent #2E75B6
   Light theme, mobile-first, no external dependencies. */

:root{
  --navy:#1F3864;
  --navy-dark:#16294a;
  --accent:#2E75B6;
  --accent-dark:#245e94;
  --ink:#16203a;
  --body:#4a5568;
  --muted:#7b8798;
  --line:#e2e8f0;
  --bg:#ffffff;
  --bg-alt:#f6f8fb;
  --bg-navy:#16294a;
  --green:#0f9d58;
  --amber:#e8a33d;
  --red:#d64545;
  --radius:10px;
  --wrap:1140px;
  --shadow:0 1px 3px rgba(22,32,58,.06),0 8px 24px rgba(22,32,58,.06);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;background:var(--bg);color:var(--body);
  font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--accent);text-decoration:none;}
a:hover{color:var(--accent-dark);text-decoration:underline;}
h1,h2,h3,h4{color:var(--ink);line-height:1.25;margin:0 0 .5em;font-weight:700;}
h1{font-size:2.35rem;letter-spacing:-.02em;}
h2{font-size:1.85rem;letter-spacing:-.015em;}
h3{font-size:1.15rem;}
p{margin:0 0 1rem;}
ul{margin:0 0 1rem;padding-left:1.15rem;}
li{margin-bottom:.4rem;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px;}
.center{text-align:center;}
.muted{color:var(--muted);}
.small{font-size:.875rem;}
.eyebrow{
  font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);font-weight:700;margin-bottom:.6rem;
}
section{padding:72px 0;}
section.alt{background:var(--bg-alt);}
.lede{font-size:1.1rem;max-width:680px;}
.center .lede{margin-left:auto;margin-right:auto;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;padding:13px 26px;border-radius:var(--radius);
  font-weight:600;font-size:.95rem;cursor:pointer;border:2px solid transparent;
  transition:background .15s,border-color .15s,color .15s;text-align:center;
}
.btn:hover{text-decoration:none;}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent);}
.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff;}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--line);}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);}
.btn-light{background:#fff;color:var(--navy);border-color:#fff;}
.btn-light:hover{background:#eef4fb;color:var(--navy);}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.45);}
.btn-ghost-light:hover{background:rgba(255,255,255,.12);color:#fff;}
.btn-wa{background:var(--green);color:#fff;border-color:var(--green);}
.btn-wa:hover{background:#0c7d46;color:#fff;border-color:#0c7d46;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:18px;height:70px;}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--navy);font-size:1.05rem;letter-spacing:-.01em;}
.logo:hover{text-decoration:none;color:var(--navy);}
.logo-mark{width:40px;height:30px;flex-shrink:0;color:var(--navy);}
.logo-mark svg{width:100%;height:100%;display:block;}
.site-footer .logo-mark{color:#fff;}
.logo small{display:block;font-size:.63rem;font-weight:600;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;line-height:1.2;}
.nav-links{margin-left:auto;display:flex;align-items:center;gap:26px;}
.nav-links a{color:var(--ink);font-size:.93rem;font-weight:500;}
.nav-links a:hover{color:var(--accent);text-decoration:none;}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 11px;cursor:pointer;font-size:1.1rem;color:var(--navy);}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(180deg,#16294a 0%,#1F3864 100%);color:#fff;padding:76px 0 84px;}
.hero h1{color:#fff;max-width:780px;margin-inline:auto;}
.hero p.sub{font-size:1.15rem;color:#c3d4ec;max-width:620px;margin:0 auto 32px;}
.audit-box{background:#fff;border-radius:14px;padding:22px;max-width:640px;margin:0 auto;box-shadow:0 12px 40px rgba(0,0,0,.22);}
.audit-form{display:flex;gap:10px;}
.audit-form input{
  flex:1;min-width:0;padding:14px 16px;border:2px solid var(--line);border-radius:var(--radius);
  font-size:1rem;font-family:inherit;color:var(--ink);
}
.audit-form input:focus{outline:none;border-color:var(--accent);}
.audit-note{font-size:.82rem;color:var(--muted);margin:12px 0 0;text-align:center;}
.trust-row{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin-top:30px;font-size:.87rem;color:#bacce6;}
.trust-row span{display:flex;align-items:center;gap:7px;}
.dot{width:7px;height:7px;border-radius:50%;background:#5dd39e;flex-shrink:0;}

/* ---------- Audit result ---------- */
#auditResult{display:none;max-width:760px;margin:26px auto 0;background:#fff;border-radius:14px;padding:26px;box-shadow:0 12px 40px rgba(0,0,0,.22);color:var(--body);text-align:left;}
.score-head{display:flex;align-items:center;gap:20px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:18px;}
.score-ring{width:84px;height:84px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.7rem;font-weight:800;color:#fff;flex-shrink:0;}
.check-list{list-style:none;padding:0;margin:0;}
.check-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);margin:0;align-items:flex-start;}
.check-list li:last-child{border-bottom:none;}
.tag{font-size:.68rem;font-weight:800;letter-spacing:.05em;padding:3px 9px;border-radius:20px;flex-shrink:0;margin-top:2px;min-width:66px;text-align:center;}
.tag-fail{background:#fdecec;color:#a32d2d;}
.tag-warn{background:#fdf3e2;color:#8a5a09;}
.tag-pass{background:#e7f6ec;color:#0b6b3a;}
.check-list b{color:var(--ink);display:block;font-size:.95rem;}
.check-list span{font-size:.88rem;}

/* ---------- Cards / grid ---------- */
.grid{display:grid;gap:20px;}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));}
.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));}
.g4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;}
.card.raised{box-shadow:var(--shadow);}
.card h3{margin-bottom:.4rem;}
.card .price{color:var(--accent);font-weight:700;font-size:.95rem;margin-bottom:.7rem;}
.card ul{margin:0;padding-left:1.1rem;font-size:.92rem;}
.icon{
  width:44px;height:44px;border-radius:11px;background:#eaf1fa;color:var(--accent);
  display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:800;margin-bottom:14px;
}

/* ---------- Pricing ---------- */
.price-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px 26px;display:flex;flex-direction:column;}
.price-card.featured{border:2px solid var(--accent);position:relative;}
.badge-pop{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;
  font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 14px;border-radius:20px;white-space:nowrap;
}
.price-tag{font-size:2rem;font-weight:800;color:var(--navy);line-height:1.1;margin:.3rem 0;}
.price-tag small{font-size:.85rem;font-weight:600;color:var(--muted);}
.price-card ul{list-style:none;padding:0;margin:18px 0 24px;font-size:.92rem;flex:1;}
.price-card li{padding-left:24px;position:relative;margin-bottom:.55rem;}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800;}

/* ---------- Steps ---------- */
.steps{counter-reset:s;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));}
.step{position:relative;padding-top:52px;}
.step::before{
  counter-increment:s;content:counter(s);position:absolute;top:0;left:0;
  width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1rem;
}

/* ---------- Credentials ---------- */
.cred-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px;}
.cred{
  display:inline-block;background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:6px 14px;font-size:.82rem;color:var(--body);
}
.cred:hover{border-color:var(--accent);color:var(--accent);text-decoration:none;}

/* ---------- FAQ ---------- */
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px;}
details[open]{border-color:#cfdcec;}
summary{cursor:pointer;font-weight:600;color:var(--ink);list-style:none;position:relative;padding-right:30px;}
summary::-webkit-details-marker{display:none;}
summary::after{content:"+";position:absolute;right:0;top:-2px;font-size:1.4rem;color:var(--accent);font-weight:400;line-height:1;}
details[open] summary::after{content:"−";}
details p{margin:14px 0 0;font-size:.95rem;}

/* ---------- CTA band ---------- */
.cta-band{background:var(--bg-navy);color:#fff;padding:66px 0;text-align:center;}
.cta-band h2{color:#fff;}
.cta-band p{color:#c3d4ec;max-width:560px;margin:0 auto 26px;}
.cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}

/* ---------- Contact ---------- */
.field{margin-bottom:16px;}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--ink);margin-bottom:6px;}
.field input,.field textarea,.field select{
  width:100%;padding:12px 14px;border:2px solid var(--line);border-radius:var(--radius);
  font-size:1rem;font-family:inherit;color:var(--ink);background:#fff;
}
.field textarea{min-height:120px;resize:vertical;}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);}
.contact-line{display:flex;gap:13px;align-items:flex-start;margin-bottom:20px;}
.contact-line .icon{width:40px;height:40px;font-size:1.05rem;margin:0;flex-shrink:0;}
.contact-line b{display:block;color:var(--ink);font-size:.93rem;}

/* ---------- Footer ---------- */
.site-footer{background:var(--bg-navy);color:#a9bdd8;padding:56px 0 26px;font-size:.9rem;}
.site-footer h4{color:#fff;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;}
.site-footer a{color:#a9bdd8;}
.site-footer a:hover{color:#fff;}
.site-footer ul{list-style:none;padding:0;}
.footer-grid{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));margin-bottom:36px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.13);padding-top:22px;font-size:.82rem;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;}

/* placeholder marker — remove when real content lands */
.tbd{background:#fff8e1;border:1px dashed #e8a33d;color:#8a5a09;padding:2px 7px;border-radius:5px;font-size:.78rem;font-weight:600;}

@media (max-width:820px){
  h1{font-size:1.85rem;}
  h2{font-size:1.5rem;}
  section{padding:52px 0;}
  .hero{padding:56px 0 62px;}
  .nav-toggle{display:block;}
  .nav-links{
    display:none;position:absolute;top:70px;left:0;right:0;background:#fff;
    flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 18px;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--line);}
  .nav-links .btn{margin-top:12px;border-bottom:none;}
  .audit-form{flex-direction:column;}
  .footer-bottom{flex-direction:column;}
}