:root{--ink:#111820;--ink2:#1d2732;--gold:#b7893f;--gold2:#e4c47e;--paper:#f6f7f8;--line:#dfe3e7;--muted:#66707b}
*{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;background:#fff;color:var(--ink)}a{color:inherit;text-decoration:none}button,input{font:inherit}
.landing-header{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:24px;padding:14px clamp(18px,4vw,56px);background:rgba(17,24,32,.96);backdrop-filter:blur(14px);border-bottom:1px solid #2d3640;color:#fff}.brand img{width:150px;height:56px;object-fit:contain}.landing-header nav{display:flex;gap:24px;margin-left:20px}.landing-header nav a{font-size:12px;color:#cfd5dc}.header-actions{margin-left:auto;display:flex;gap:9px}.btn{min-height:42px;border:1px solid transparent;border-radius:9px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:12px;cursor:pointer}.btn-large{min-height:50px;padding:0 21px;font-size:13px}.btn-gold{background:var(--gold);color:#fff}.btn-dark{background:var(--ink);color:#fff}.btn-light{background:#fff;color:var(--ink)}.btn-secondary{background:#fff;border-color:#d5dae0;color:var(--ink)}.btn-link{background:transparent;color:var(--ink);border-color:transparent}.full{width:100%}
.hero{min-height:690px;padding:90px clamp(24px,7vw,100px);display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.7fr);gap:70px;align-items:center;background:radial-gradient(circle at 78% 15%,#e9dcc0 0,transparent 28%),linear-gradient(145deg,#f8f9fa,#eef1f4)}.hero-copy{max-width:760px}.eyebrow{margin:0 0 12px;font-size:10px;letter-spacing:.16em;font-weight:900;color:#956d2f}.eyebrow.light{color:var(--gold2)}h1,h2,h3,p{margin-top:0}.hero h1{font-size:clamp(44px,6vw,76px);line-height:.98;letter-spacing:-.04em;margin-bottom:24px}.hero-lead{max-width:680px;font-size:19px;line-height:1.65;color:#52606c}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;color:#66707b;font-size:11px;font-weight:700}.hero-card{background:#111820;color:#fff;border-radius:20px;padding:28px;box-shadow:0 28px 80px #11182026}.mini-head{display:flex;justify-content:space-between;color:#aeb6c0;font-size:10px;letter-spacing:.12em}.hero-price{font-size:48px;font-weight:900;margin:28px 0}.hero-lines{border-top:1px solid #303946;border-bottom:1px solid #303946;padding:14px 0}.hero-lines div{display:flex;justify-content:space-between;padding:9px 0;font-size:13px}.hero-document{margin-top:18px;padding:14px;border-radius:11px;background:#1b2530;display:flex;justify-content:space-between;font-size:11px}.hero-document strong{color:var(--gold2)}
.section{padding:95px clamp(24px,7vw,100px)}.section-head{max-width:760px;margin-bottom:40px}.section-head h2,.workflow-copy h2,.material-section h2{font-size:clamp(34px,4vw,52px);line-height:1.05;letter-spacing:-.03em;margin-bottom:14px}.section-head p,.workflow-copy p{color:#66707b;line-height:1.7}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.feature-grid article{padding:24px;border:1px solid var(--line);border-radius:14px;background:#fff}.feature-grid article>span{font-size:10px;font-weight:900;color:var(--gold)}.feature-grid h3{font-size:21px;margin:26px 0 10px}.feature-grid p{color:#69737e;font-size:13px;line-height:1.7}
.workflow-section{padding:80px clamp(24px,7vw,100px);background:#111820;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.workflow-copy p{color:#b7c0ca}.text-link{color:var(--gold2);font-weight:800}.workflow-steps{display:grid;grid-template-columns:1fr 1fr;gap:12px}.workflow-steps div{min-height:120px;border:1px solid #35404b;border-radius:14px;padding:18px;display:flex;flex-direction:column;justify-content:space-between;background:#17212b}.workflow-steps strong{color:var(--gold2);font-size:13px}.workflow-steps span{font-size:18px;font-weight:800}
.plans-section{background:#f7f8f9}.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}.plan-card{position:relative;background:#fff;border:1px solid #dfe3e7;border-radius:16px;padding:26px;display:flex;flex-direction:column;gap:20px}.plan-card.featured{border:2px solid var(--gold);transform:translateY(-8px);box-shadow:0 16px 40px #11182012}.popular{position:absolute;right:18px;top:16px;font-size:8px;letter-spacing:.12em;color:#956d2f;font-weight:900}.plan-name{font-weight:900;font-size:16px}.plan-price{font-size:40px;font-weight:900;margin-top:10px}.plan-price small{font-size:13px;color:#7a838d}.plan-card p{color:#737d87;font-size:12px}.plan-card ul{margin:0;padding-left:20px;display:grid;gap:9px;color:#48525d;font-size:13px;line-height:1.5;flex:1}
.material-section{margin:0 clamp(24px,7vw,100px) 80px;padding:34px;background:#111820;color:#fff;border-radius:18px;display:grid;grid-template-columns:150px 1fr auto;gap:28px;align-items:center}.material-section>img{width:140px;height:85px;object-fit:contain}.material-section p{color:#c0c8d0}.material-section .contact{font-size:12px;margin-bottom:0}.material-actions{display:flex;gap:8px;flex-wrap:wrap}
footer{background:#0f161e;color:#b9c1ca;padding:24px clamp(24px,7vw,100px);display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:30px}.footer-brand img{width:130px;height:64px;object-fit:contain}.footer-powered{display:flex;align-items:center;gap:12px;font-size:10px}.footer-powered img{width:110px;height:54px;object-fit:contain}
dialog{border:0;border-radius:18px;padding:0;box-shadow:0 30px 90px #0004;width:min(500px,calc(100vw - 28px))}dialog::backdrop{background:#0b1118b8;backdrop-filter:blur(4px)}.auth-card{position:relative;padding:30px}.close-btn{position:absolute;right:14px;top:12px;width:36px;height:36px;border:0;background:transparent;font-size:26px;cursor:pointer}.auth-logo{width:135px;height:65px;object-fit:contain;margin-bottom:14px}.auth-card h2{font-size:32px;margin-bottom:7px}.auth-card>p{color:#69737e;line-height:1.5}.field{display:grid;gap:6px;margin-top:14px}.field label{font-size:10px;font-weight:800;color:#4d5660}.field input{height:46px;border:1px solid #cfd5db;border-radius:9px;padding:0 12px;outline:none}.field input:focus{border-color:#a97c36;box-shadow:0 0 0 3px #b7893f16}.auth-message{min-height:22px;font-size:11px!important;margin:10px 0;color:#52606d!important}.auth-message.error{color:#a12424!important}.guest-link{display:block;text-align:center;margin-top:15px;font-size:11px;color:#6c7680;text-decoration:underline}.subtle{color:#707a84}.hidden{display:none!important}
@media(max-width:900px){.landing-header nav{display:none}.hero{grid-template-columns:1fr;min-height:auto;padding-top:60px}.hero-card{max-width:580px}.feature-grid{grid-template-columns:1fr 1fr}.workflow-section{grid-template-columns:1fr}.plans-grid{grid-template-columns:1fr}.plan-card.featured{transform:none}.material-section{grid-template-columns:110px 1fr}.material-actions{grid-column:1/-1}footer{grid-template-columns:1fr 1fr}.footer-powered{justify-self:end}footer small{grid-column:1/-1}}
@media(max-width:650px){.landing-header{padding:10px 12px}.brand img{width:118px;height:48px}.header-actions .btn-secondary{display:none}.header-actions .btn-gold{font-size:10px;padding:0 10px}.hero{padding:48px 18px}.hero h1{font-size:44px}.hero-lead{font-size:16px}.hero-actions{display:grid}.hero-actions .btn{width:100%}.trust-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.section{padding:68px 18px}.feature-grid{grid-template-columns:1fr}.workflow-section{padding:60px 18px}.workflow-steps{grid-template-columns:1fr 1fr}.material-section{margin:0 18px 60px;padding:24px;grid-template-columns:1fr}.material-section>img{width:120px;height:70px}.material-actions{grid-column:auto}.material-actions .btn{width:100%}footer{padding:22px 18px;grid-template-columns:1fr}.footer-powered{justify-self:start}footer small{grid-column:auto}.auth-card{padding:24px}}

.button-link{border:0;background:transparent;padding:0;cursor:pointer;font:inherit;text-align:left}
.plans-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:900px){.plans-grid{grid-template-columns:1fr}}

/* V3 brand rendering hardening */
.brand-shell{
  width:176px;
  height:64px;
  padding:6px 10px;
  border-radius:12px;
  background:#111820;
  display:flex;
  align-items:center;
  justify-content:flex-start;
  overflow:visible;
}
.landing-pristine-logo{
  display:block;
  width:158px!important;
  height:54px!important;
  max-width:none!important;
  object-fit:contain!important;
  object-position:center!important;
  filter:none!important;
  transform:scale(1.16);
  transform-origin:center;
}
.footer-brand-shell{
  width:170px;
  min-height:72px;
  padding:6px 10px;
  border-radius:12px;
  background:#111820;
  display:flex;
  align-items:center;
}
.footer-pristine-logo{
  display:block;
  width:152px!important;
  height:60px!important;
  max-width:none!important;
  object-fit:contain!important;
  transform:scale(1.14);
  transform-origin:center;
}
.footer-powered{
  gap:10px!important;
}
.footer-powered>span{
  color:#aeb7c0;
  font-size:9px;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-weight:800;
}
.aureon-lockup{
  min-width:184px;
  height:64px;
  padding:5px 12px;
  border-radius:12px;
  background:#fff;
  border:1px solid #303946;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
}
.landing-aureon-logo{
  display:block;
  width:82px!important;
  height:48px!important;
  max-width:none!important;
  object-fit:contain!important;
  object-position:center!important;
  filter:none!important;
  transform:none!important;
}
.aureon-lockup strong{
  display:block;
  color:#111820;
  font-size:8px;
  line-height:1.2;
  letter-spacing:.08em;
  max-width:62px;
}
@media(max-width:650px){
  .brand-shell{width:132px;height:52px;padding:4px 6px}
  .landing-pristine-logo{width:120px!important;height:44px!important;transform:scale(1.12)}
  .footer-brand-shell{width:150px}
  .footer-pristine-logo{width:136px!important;height:56px!important}
  .aureon-lockup{min-width:170px}
}

/* V4 corrected web logo assets */
.brand-shell,
.footer-brand-shell{
  background:transparent!important;
  padding:0!important;
  overflow:visible!important;
}
.landing-pristine-logo{
  width:170px!important;
  height:52px!important;
  object-fit:contain!important;
  object-position:left center!important;
  transform:none!important;
}
.footer-pristine-logo{
  width:160px!important;
  height:52px!important;
  object-fit:contain!important;
  transform:none!important;
}
.aureon-lockup{
  background:transparent!important;
  border:0!important;
  padding:0!important;
  min-width:190px!important;
  justify-content:flex-start!important;
}
.landing-aureon-logo{
  width:175px!important;
  height:48px!important;
  object-fit:contain!important;
  object-position:left center!important;
}
.aureon-lockup strong{display:none!important}
@media(max-width:650px){
  .landing-pristine-logo{width:126px!important;height:42px!important}
  .footer-pristine-logo{width:145px!important;height:46px!important}
  .landing-aureon-logo{width:155px!important;height:44px!important}
}