@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --bg:#f5f8fc;
  --bg-2:#eef4fb;
  --surface:#ffffff;
  --surface-2:#f9fbfe;
  --surface-3:#f2f6fb;
  --line:#d9e2ef;
  --line-strong:#c6d3e4;
  --text:#0f172a;
  --muted:#5d6b82;
  --soft:#8090a8;
  --brand:#1f5eff;
  --brand-2:#1245d8;
  --brand-soft:#e9efff;
  --success:#128d5c;
  --danger:#d83a3a;
  --shadow:0 22px 60px rgba(15,23,42,.10);
  --shadow-soft:0 10px 30px rgba(15,23,42,.06);
  --radius:20px;
  --radius-sm:14px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at top left, rgba(31,94,255,.10), transparent 30%),
    radial-gradient(circle at top right, rgba(31,94,255,.08), transparent 26%),
    linear-gradient(180deg, #f7faff 0%, #f4f8fc 52%, #eef3f9 100%);
  color:var(--text);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(31,94,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31,94,255,.035) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.6), transparent 88%);
  opacity:.8;
}
a{color:inherit}
img{max-width:100%;display:block}

.container{
  max-width:1140px;
  margin:0 auto;
  padding:0 20px;
  position:relative;
  z-index:1;
}

.nav{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(214,223,236,.9);
}
.nav .row,
.container.row{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  padding:14px 0;
}
.brand,
.logo-text{
  font-weight:800;
  letter-spacing:-.03em;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  margin-right:auto;
  font-size:1.02rem;
}
.brand::before{
  content:"";
  width:12px;
  height:12px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--brand),#7ea2ff);
  box-shadow:0 0 0 5px rgba(31,94,255,.10);
}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  margin-right:auto;
}
.logo a{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
}
.logo-mark{width:28px;height:28px;flex:none}

.nav-links{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  align-items:center;
}
.link{
  padding:9px 13px;
  border-radius:999px;
  color:var(--muted);
  text-decoration:none;
  font-size:.94rem;
  transition:background .18s ease,color .18s ease,transform .18s ease,border-color .18s ease;
  border:1px solid transparent;
}
.link:hover,.link:focus-visible{
  background:rgba(31,94,255,.06);
  color:var(--text);
  transform:translateY(-1px);
}
.link.is-active,
.link[aria-current="page"]{
  background:var(--brand-soft);
  color:var(--brand-2);
  border-color:rgba(31,94,255,.12);
}

.hero{
  padding:76px 0 30px;
  position:relative;
}
.hero::after{
  content:"";
  position:absolute;
  inset:10px 0 auto auto;
  width:min(38vw,420px);
  height:min(38vw,420px);
  border-radius:50%;
  background:radial-gradient(circle, rgba(31,94,255,.12) 0%, rgba(31,94,255,0) 68%);
  filter:blur(8px);
  pointer-events:none;
}
.badge,
.plan-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 12px;
  border-radius:999px;
  border:1px solid rgba(31,94,255,.14);
  background:rgba(31,94,255,.08);
  color:var(--brand-2);
  font-size:.77rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.badge::before,
.plan-badge::before{
  content:"";
  width:7px;
  height:7px;
  border-radius:999px;
  background:var(--brand);
  box-shadow:0 0 0 4px rgba(31,94,255,.12);
}

h1,h2,h3,h4,.brand,.logo-text,.btn,.badge,.plan-badge,.kpi,.subtitle{
  letter-spacing:-.03em;
}
h1{
  font-size:clamp(2.5rem,6vw,4.7rem);
  line-height:.95;
  max-width:12ch;
  margin:16px 0 14px;
}
h2{
  font-size:clamp(1.55rem,3vw,2.26rem);
  line-height:1.08;
  margin:0 0 12px;
}
h3{
  font-size:1.14rem;
  line-height:1.22;
  margin:0 0 8px;
}
h4{
  font-size:1rem;
  line-height:1.22;
  margin:0 0 6px;
}
p{margin:0}
.sub,.lead{
  color:var(--muted);
  max-width:68ch;
  font-size:1.06rem;
}
.lead{font-size:1.1rem}
.muted,.small,.footer,.table td,.table th,.list,.subtitle,.meta,.muted-box{
  color:var(--muted);
}
.small{font-size:.96rem}
.subtitle{
  font-size:.77rem;
  letter-spacing:.11em;
  text-transform:uppercase;
  font-weight:700;
}

.section{padding:22px 0 34px}
.grid{display:grid;gap:16px}
.g2,.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3,.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}

.card,.notice,.legal-box,.drawer,.panel,.faq-item,.table-wrap,.sticky-cta-inner{
  background:linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,251,255,.98));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-soft);
}
.card,.notice,.legal-box,.panel,.faq-item{
  padding:18px;
}
.card{
  position:relative;
  overflow:visible;
}
.card::before{
  content:"";
  position:absolute;
  inset:0 auto auto 0;
  width:100%;
  height:1px;
  background:linear-gradient(90deg, rgba(31,94,255,.34), rgba(31,94,255,0));
}
.card-featured{
  border-color:rgba(31,94,255,.18);
  background:
    linear-gradient(180deg, rgba(233,239,255,.95), rgba(248,251,255,.98));
  box-shadow:0 24px 60px rgba(31,94,255,.08);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  text-decoration:none;
  padding:12px 18px;
  border-radius:14px;
  font-weight:700;
  border:1px solid transparent;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  cursor:pointer;
}
.btn:hover,.btn:focus-visible{
  transform:translateY(-1px);
}
.btn-p,
.btn.primary,
.nav-cta{
  color:#fff;
  background:linear-gradient(135deg,var(--brand) 0%, var(--brand-2) 100%);
  box-shadow:0 14px 30px rgba(31,94,255,.22);
}
.btn-g,
.btn.secondary{
  color:var(--text);
  background:#fff;
  border-color:var(--line);
  box-shadow:0 10px 18px rgba(15,23,42,.04);
}
.btn-g:hover,.btn-g:focus-visible,
.btn.secondary:hover,.btn.secondary:focus-visible{
  border-color:rgba(31,94,255,.20);
  background:var(--surface-2);
}
.actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  margin-top:18px;
}

.list{
  padding-left:18px;
  margin:12px 0 0;
}
.list li{margin:8px 0}

.table-wrap{overflow-x:auto}
.table{
  width:100%;
  border-collapse:collapse;
  border-radius:inherit;
  overflow:hidden;
}
.table th,.table td{
  padding:13px 14px;
  border-bottom:1px solid var(--line);
  text-align:left;
}
.table th{
  color:var(--soft);
  font-size:.76rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  background:rgba(31,94,255,.03);
}
.table tr:last-child td{border-bottom:none}

.input,textarea,select{
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
}
.input:focus,textarea:focus,select:focus{
  outline:none;
  border-color:rgba(31,94,255,.42);
  box-shadow:0 0 0 3px rgba(31,94,255,.10);
}

.kpi{
  margin:0;
  font-size:clamp(1.55rem,3vw,2.35rem);
  font-weight:800;
  color:var(--brand-2);
}

.notice{
  background:linear-gradient(180deg, rgba(233,239,255,.95), rgba(255,255,255,.98));
}
.legal-box{
  background:linear-gradient(180deg, rgba(248,251,255,.98), rgba(243,247,253,.98));
}

details{
  margin:12px 0;
  padding:14px 16px;
  border-radius:16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.88);
}
summary{
  cursor:pointer;
  font-weight:700;
  color:var(--text);
}

.footer{
  border-top:1px solid rgba(214,223,236,.9);
  margin-top:34px;
  padding:24px 0 36px;
  color:var(--muted);
  background:rgba(255,255,255,.62);
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px 16px;
}
.footer a{color:var(--muted);text-decoration:none}
.footer a:hover{color:var(--text)}

.sticky-cta{
  position:sticky;
  bottom:0;
  z-index:35;
  margin-top:30px;
  background:linear-gradient(180deg, rgba(245,248,252,.12), rgba(245,248,252,.94));
  backdrop-filter:blur(14px);
}
.sticky-cta-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:14px;
  padding:14px 18px;
}

.text-center{text-align:center}
.align-center{align-items:center}
.muted-box{
  border:1px dashed rgba(31,94,255,.22);
  border-radius:16px;
  padding:16px;
  background:rgba(255,255,255,.78);
}

.feature-image{
  width:100%;
  border-radius:20px;
  border:1px solid rgba(31,94,255,.10);
  margin-bottom:12px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(242,247,253,.98) 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7);
}

.shell-visual{
  display:grid;
  gap:12px;
  padding:18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.96), rgba(245,249,254,.98));
  border:1px solid rgba(214,223,236,.96);
  box-shadow:var(--shadow-soft);
  overflow:visible;
}
.shell-visual .feature-image{
  margin-bottom:0;
  min-height:220px;
  aspect-ratio: 16 / 10;
  object-fit:contain;
  padding:10px;
}

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 10px;
  border-radius:999px;
  background:var(--surface-2);
  border:1px solid var(--line);
  color:var(--muted);
  font-size:.88rem;
}

.timeline{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
}
.timeline .card{
  min-height:100%;
}

.quote{
  font-size:1.02rem;
  color:var(--text);
  border-left:3px solid rgba(31,94,255,.55);
  padding-left:14px;
}

.split{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:16px;
}
.checkout-hero{
  padding-bottom:24px;
}
.checkout-switcher{
  margin:16px 0 10px;
}
.checkout-summary-inline{
  max-width:640px;
}
.checkout-embed-shell{
  min-height:620px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.checkout-embed-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
}
.checkout-embed{
  min-height:540px;
  border-radius:18px;
  background:linear-gradient(180deg, rgba(245,248,255,.98), rgba(250,252,255,.98));
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
  padding:10px;
}
.checkout-embed iframe{
  border-radius:14px;
  width:100%;
  display:block;
}
.checkout-embed > *{
  width:100%;
}
.checkout-loading,
.checkout-fallback{
  min-height:520px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap:10px;
  padding:28px;
}
.checkout-loading{
  color:var(--muted);
  font-weight:600;
}
.checkout-fallback h3{
  margin:0;
  font-size:1.35rem;
}
.checkout-fallback .actions{
  margin-top:10px;
}
.checkout-gate{
  min-height:520px;
  display:grid;
  gap:12px;
  align-content:start;
  padding:22px 18px;
}
.checkout-consent{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:12px;
  padding:14px 16px;
  border-radius:16px;
  border:1px solid rgba(31,94,255,.15);
  background:rgba(31,94,255,.04);
  color:var(--text);
}
.checkout-consent input{
  margin-top:4px;
}
.checkout-consent a{
  color:var(--brand-2);
  text-decoration:underline;
}

.subtitle + .divider,
.divider{
  border:0;
  border-top:1px solid var(--line);
  margin:8px 0 14px;
}
.meta{
  display:grid;
  gap:6px;
}
.meta p{margin:0}
.sign-row{
  margin-top:16px;
  display:grid;
  grid-template-columns:1fr auto;
  gap:16px;
  align-items:end;
}
.sign-box{
  text-align:left;
  min-height:10mm;
}
.signature-mark{
  width:52mm;
  height:auto;
  display:block;
  margin:0 0 1mm;
  opacity:.96;
}
.sig-line{
  width:100%;
  height:1px;
  background:var(--line);
  margin:0 0 2.2mm;
}
.seal{
  width:30mm;
  height:30mm;
  border-radius:50%;
  border:2px solid rgba(31,94,255,.42);
  display:grid;
  place-items:center;
  font-size:10px;
  color:var(--brand-2);
  font-weight:800;
  margin-left:auto;
  background:radial-gradient(circle at 30% 30%, #eef4ff 0%, #ffffff 68%);
}

.uf-global-nav{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.84);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(214,223,236,.9);
}
.uf-global-nav .uf-wrap{
  max-width:1140px;
  margin:0 auto;
  padding:14px 20px;
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.uf-brand{
  font-weight:800;
  letter-spacing:-.03em;
}
.uf-link{
  padding:8px 12px;
  border-radius:999px;
  color:var(--muted);
  text-decoration:none;
}
.uf-link:hover{
  background:rgba(31,94,255,.06);
  color:var(--text);
}
.uf-badge{
  margin-left:auto;
  font-size:.75rem;
  color:var(--muted);
}

.cert-preview .seal{
  margin-left:0;
}

@media (max-width: 900px){
  .g2,.g3,.grid-2,.grid-3,.timeline,.split{
    grid-template-columns:1fr;
  }
  h1{max-width:none}
  .sticky-cta-inner,.nav .row,.container.row{
    align-items:flex-start;
  }
  .sign-row{
    grid-template-columns:1fr;
  }
}