/* vantan.app — the inner pages. The home page carries its own styles (one
   self-contained file); these share its tokens, nav, pills and footer, and
   add what long reading needs. Vantan's light-mode palette throughout. */
@font-face{font-family:"Inter";font-style:normal;font-weight:300 700;font-display:swap;
  src:url(/fonts/inter-latin-var.woff2) format("woff2")}
:root{
  --ink:#121317;--ink-2:#42464F;--muted:#AEB4BE;--faint:#D3D8DF;
  --azure:#0069A6;--azure-lt:#0A7BC0;--panel:#F1F6FA;--line:rgba(0,105,166,.22);
  --rule:#EDF0F4;--alert:#C22429;--ok:#00734A;--amber:#8A5A00;
  --gutter:clamp(16px,4vw,40px);--ease:cubic-bezier(.22,.61,.36,1);--nav-h:74px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{margin:0;background:#fff;color:var(--ink);-webkit-font-smoothing:antialiased;overflow-x:hidden;
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;font-weight:400}
img{max-width:100%;display:block}
h1,h2,h3,p{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--azure);outline-offset:3px;border-radius:6px}

.nav{position:fixed;inset:0 0 auto 0;height:var(--nav-h);z-index:90;display:flex;align-items:center;
  justify-content:space-between;padding:0 var(--gutter);
  background:linear-gradient(to bottom,rgba(255,255,255,.95) 60%,rgba(255,255,255,0))}
.logo{display:inline-flex;align-items:center;font-size:23px;font-weight:500;letter-spacing:.20em;line-height:1;
  color:var(--ink);text-decoration:none}
.logo svg{width:1.05em;height:1.05em;margin-right:.42em;flex:none}
.nav-links{display:flex;align-items:center;gap:clamp(14px,2.4vw,30px);font-size:14px;font-weight:500;letter-spacing:-.01em}
.nav-links a{text-decoration:none;color:var(--ink-2)}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--ink)}
.beta{display:inline-flex;align-items:center;background:var(--azure);color:#fff;border-radius:999px;padding:11px 22px;
  font-size:14px;font-weight:600;letter-spacing:-.01em;text-decoration:none;box-shadow:0 6px 20px rgba(0,105,166,.30);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s var(--ease)}
.beta:hover{transform:translateY(-1px);background:var(--azure-lt);box-shadow:0 10px 28px rgba(0,105,166,.38)}
.nav-links a.beta{color:#fff}

.pill{display:inline-flex;align-items:center;gap:9px;background:#fff;border-radius:999px;padding:5px 14px 5px 5px;
  font-size:12.5px;font-weight:500;letter-spacing:-.005em;color:var(--ink);box-shadow:0 2px 14px rgba(10,30,56,.10);white-space:nowrap}
.pill svg{width:22px;height:22px;flex:none}

.page{max-width:1440px;margin:0 auto;padding:calc(var(--nav-h) + clamp(48px,10vh,120px)) var(--gutter) 0}
.page-head{display:grid;justify-items:start;gap:22px;max-width:1180px;padding-bottom:clamp(40px,7vh,80px)}
.page-head h1{font-weight:400;font-size:clamp(32px,4.4vw,62px);letter-spacing:-.035em;line-height:1.04;text-wrap:balance}
.page-head h1 span{color:var(--muted)}
.lede{font-size:clamp(17px,1.5vw,21px);line-height:1.5;color:var(--ink-2);max-width:720px;letter-spacing:-.01em}
.stamp{font-size:13px;color:#7B818C}

.band{border-top:1px solid var(--rule);padding:clamp(40px,7vh,80px) 0;display:grid;
  grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:clamp(20px,4vw,60px)}
.band>h2{font-weight:400;font-size:clamp(22px,2.2vw,30px);letter-spacing:-.03em;line-height:1.15}
.band>h2 small{display:block;margin-top:10px;font-size:13px;letter-spacing:0;color:#7B818C;line-height:1.5}

.prose{max-width:760px;font-size:16px;line-height:1.65;color:var(--ink-2)}
.prose>*+*{margin-top:1em}
.prose h3{font-size:17px;font-weight:500;color:var(--ink);letter-spacing:-.01em;margin-top:1.8em}
.prose strong{color:var(--ink);font-weight:500}
.prose ul{padding-left:1.1em;margin:0}
.prose li+li{margin-top:.45em}
.prose a{color:var(--azure);text-decoration-thickness:1px;text-underline-offset:2px}

.table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.5;color:var(--ink-2)}
.table th{text-align:left;font-weight:500;color:var(--ink);font-size:12px;letter-spacing:.04em;text-transform:uppercase;
  padding:0 16px 12px 0;border-bottom:1px solid var(--rule)}
.table td{padding:14px 16px 14px 0;border-bottom:1px solid var(--rule);vertical-align:top}
.table td:first-child{color:var(--ink);font-weight:500;width:24%}
.table td:nth-child(2){width:28%}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.plan{position:relative;background:var(--panel);border-radius:22px;padding:28px 26px 30px;display:flex;flex-direction:column;gap:14px}
.plan.cloud{background:linear-gradient(160deg,#EAF5FD,#DDEFFB)}
.plan h3{font-size:22px;font-weight:500;letter-spacing:-.02em}
.plan .where{display:inline-flex;align-self:flex-start;align-items:center;gap:7px;font-size:12px;font-weight:500;
  border-radius:999px;padding:5px 11px;background:#fff;box-shadow:0 1px 6px rgba(10,30,56,.07)}
.plan .where::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}
.plan.cloud .where::before{background:var(--amber)}
.price{font-size:clamp(30px,3vw,42px);font-weight:300;letter-spacing:-.03em;line-height:1}
.price small{display:block;margin-top:9px;font-size:14px;font-weight:400;letter-spacing:0;line-height:1.4;color:var(--ink-2)}
.plan ul{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:11px;font-size:14.5px;line-height:1.45;color:var(--ink-2)}
.plan li{position:relative;padding-left:22px}
.plan li::before{content:"";position:absolute;left:0;top:.42em;width:10px;height:10px;border-radius:50%;
  border:2px solid var(--azure)}
.plan li b{color:var(--ink);font-weight:500}
.tiers{margin-top:18px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.tier{border:1px solid var(--rule);border-radius:16px;padding:16px 18px;font-size:14px;line-height:1.45;color:var(--ink-2)}
.tier b{display:block;font-size:20px;font-weight:400;letter-spacing:-.02em;color:var(--ink)}
.note{font-size:13px;line-height:1.6;color:#7B818C;margin-top:18px;max-width:900px}

.faq{max-width:820px;border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;position:relative;font-size:17px;font-weight:500;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:10px;height:10px;margin-top:-7px;
  border-right:1.6px solid var(--ink-2);border-bottom:1.6px solid var(--ink-2);transform:rotate(45deg);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(225deg);margin-top:-2px}
.faq .prose{padding:0 0 22px}

.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:16px;max-width:900px}
.card{background:var(--panel);border-radius:20px;padding:24px;display:grid;gap:8px;text-decoration:none}
.card b{font-size:17px;font-weight:500;letter-spacing:-.01em}
.card span{font-size:14px;line-height:1.5;color:var(--ink-2)}
a.card:hover{background:#E8F1F8}

.close{padding:clamp(80px,14vh,160px) var(--gutter) 40px;max-width:1440px;margin:0 auto}
.foot{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px;padding-top:32px;
  border-top:1px solid var(--rule);font-size:13.5px;line-height:1.6;color:var(--ink-2)}
.foot b{display:block;font-weight:500;color:var(--ink);margin-bottom:8px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--azure)}
.legal{margin-top:40px;font-size:12px;line-height:1.6;color:#7B818C}

@media (max-width:1100px){
  .plans{grid-template-columns:1fr}
  .tiers{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  :root{--nav-h:64px}
  .logo{font-size:19px;letter-spacing:.16em}
  .nav-links a:not(.beta){display:none}
  .beta{padding:9px 16px;font-size:12.5px}
  .band{grid-template-columns:minmax(0,1fr);gap:18px}
  .table td:first-child,.table td:nth-child(2){width:auto}
}
@media (max-width:560px){
  :root{--nav-h:58px}
  .logo{font-size:17px;letter-spacing:.14em}
  .tiers{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:.001ms !important}}