/* Shared styles for the per-document-type pages (/pdf, /spreadsheets, …). */
:root{
  --ink:#0c1320; --ink2:#3a4658; --mut:#67738a; --line:#e7ebf3; --bg:#ffffff; --bg2:#f6f8fc;
  --acc:#7c5cff; --acc2:#22b8d8; --acc-d:#5b3fe0; --good:#10b981;
  --grad:linear-gradient(120deg,#7c5cff 0%,#5b8bff 45%,#22d3ee 100%);
  --radius:18px; --shadow:0 24px 60px -20px rgba(31,38,86,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--bg);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3{letter-spacing:-.02em;line-height:1.1;margin:0}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--acc-d)}
.muted{color:var(--mut)}
.center{text-align:center}

.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:12px;font-weight:650;font-size:15px;border:1px solid transparent;transition:transform .12s,box-shadow .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--grad);color:#fff;box-shadow:0 12px 30px -8px rgba(124,92,255,.6)}
.btn.primary:hover{box-shadow:0 16px 40px -8px rgba(124,92,255,.7)}
.btn.ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:#c7cfe0}
.btn .ic{width:17px;height:17px}

/* Nav */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px}
.logo .mark{width:32px;height:32px;border-radius:9px;background:var(--grad);display:grid;place-items:center;box-shadow:0 8px 20px -6px rgba(124,92,255,.6)}
.logo .mark svg{width:18px;height:18px}
.links{display:flex;align-items:center;gap:26px}
.links a.nl{font-size:14.5px;font-weight:550;color:var(--ink2)}
.links a.nl:hover{color:var(--ink)}
@media(max-width:860px){.links .nl,.links .dd{display:none}}

/* Nav "Surfaces" dropdown (shared with the home page) */
.dd{position:relative}
.dd-btn{display:inline-flex;align-items:center;gap:5px;cursor:pointer;font-size:14.5px;font-weight:550;color:var(--ink2)}
.dd:hover .dd-btn{color:var(--ink)}
.dd::after{content:"";position:absolute;top:100%;left:-14px;right:-14px;height:18px}
.dd-menu{position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;min-width:248px;display:none;flex-direction:column;gap:2px;z-index:60}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:flex}
.dd-menu a{display:flex;align-items:center;gap:11px;padding:10px 11px;border-radius:10px;font-size:14px;font-weight:600;color:var(--ink2)}
.dd-menu a:hover{background:var(--bg2);color:var(--ink)}
.dd-menu a .d{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,rgba(124,92,255,.16),rgba(34,211,238,.12));display:grid;place-items:center;flex:none}
.dd-menu a .d svg{width:16px;height:16px;stroke:var(--acc-d);fill:none}
.dd-menu a small{display:block;font-weight:500;font-size:12px;color:var(--mut)}
.dd-menu a[aria-current]{background:var(--bg2)}
.dd-menu a[aria-current] .d{background:var(--grad)}
.dd-menu a[aria-current] .d svg{stroke:#fff}

/* Surface hero */
.phero{position:relative;overflow:hidden;padding:70px 0 56px}
.phero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(680px 420px at 80% -10%,rgba(124,92,255,.16),transparent 60%),
  radial-gradient(520px 360px at 0% 12%,rgba(34,211,238,.12),transparent 58%)}
.phero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
@media(max-width:880px){.phero .grid{grid-template-columns:1fr;gap:30px}}
.tag{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--acc-d);background:linear-gradient(135deg,rgba(124,92,255,.12),rgba(34,211,238,.10));padding:6px 12px;border-radius:999px}
.phero h1{font-size:clamp(34px,5vw,52px);font-weight:830;margin:18px 0 0}
.phero p.lead{font-size:clamp(16px,2vw,19px);color:var(--ink2);margin:18px 0 0;max-width:540px}
.phero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

/* Mockup frame */
.vis{border-radius:18px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);overflow:hidden}
.vis .bar{height:38px;display:flex;align-items:center;gap:7px;padding:0 14px;background:linear-gradient(180deg,#fbfcfe,#f2f5fb);border-bottom:1px solid var(--line)}
.vis .bar i{width:10px;height:10px;border-radius:50%;background:#dfe4ee}
.vis .bar i:nth-child(1){background:#ff5f57}.vis .bar i:nth-child(2){background:#febc2e}.vis .bar i:nth-child(3){background:#28c840}
.vis .bar span{margin-left:10px;font-size:12px;color:var(--mut);font-weight:600}
.vis svg{display:block;width:100%;height:auto}

/* Sections */
section.block{padding:70px 0}
.head{max-width:680px;margin:0 auto 46px;text-align:center}
.head h2{font-size:clamp(26px,3.6vw,38px);font-weight:820;margin-top:12px}
.head p{color:var(--ink2);font-size:17px;margin:14px 0 0}

/* Feature grid */
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.fgrid{grid-template-columns:1fr}}
.fcard{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:transform .15s,box-shadow .2s,border-color .2s}
.fcard:hover{transform:translateY(-3px);box-shadow:var(--shadow),0 12px 34px -16px rgba(124,92,255,.4);border-color:#dbe2f0}
.fcard .ico{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(124,92,255,.14),rgba(34,211,238,.12));margin-bottom:14px}
.fcard .ico svg{width:21px;height:21px;stroke:var(--acc-d);fill:none}
.fcard h3{font-size:17px;margin-bottom:7px}
.fcard p{color:var(--mut);font-size:14px;margin:0}

/* AI band */
.band{background:linear-gradient(135deg,#0e1430,#241a52 60%,#10303b);color:#fff;border-radius:28px;padding:54px;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;right:-80px;top:-80px;width:340px;height:340px;background:radial-gradient(circle,rgba(124,92,255,.5),transparent 65%)}
.band .eyebrow{color:#b9a6ff}
.band h2{font-size:clamp(24px,3.4vw,34px);font-weight:820;max-width:560px;margin-top:12px}
.band p{color:#c3c9e8;font-size:17px;max-width:580px;margin:16px 0 0}
@media(max-width:760px){.band{padding:34px}}

/* Cross-links */
.cross{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:760px){.cross{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.cross{grid-template-columns:1fr}}
.xcard{display:flex;align-items:center;gap:12px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:#fff;font-weight:650;transition:border-color .15s,transform .12s}
.xcard:hover{border-color:var(--acc);transform:translateY(-2px)}
.xcard .g{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,rgba(124,92,255,.16),rgba(34,211,238,.12));display:grid;place-items:center;flex:none}
.xcard .g svg{width:18px;height:18px;stroke:var(--acc-d);fill:none}
.xcard small{display:block;font-weight:500;font-size:12.5px;color:var(--mut)}

/* Final CTA + footer */
.final{text-align:center;padding:88px 0}
.final h2{font-size:clamp(28px,4.2vw,42px);font-weight:830}
.final p{color:var(--ink2);font-size:18px;margin:14px auto 0;max-width:520px}
footer{border-top:1px solid var(--line);padding:34px 0;color:var(--mut);font-size:14px}
footer .row{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
footer a:hover{color:var(--ink)}
.foot-surfaces{display:flex;flex-wrap:wrap;gap:10px 28px;padding-bottom:22px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.foot-surfaces a{font-size:14px;font-weight:600;color:var(--ink2)}
.foot-surfaces a:hover{color:var(--ink)}
.foot-surfaces a[aria-current]{color:var(--acc-d)}

/* Stats band (shared with home) */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
@media(max-width:680px){.stats{grid-template-columns:1fr 1fr}}
.stat{padding:22px 14px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.stat .n{font-size:clamp(28px,4vw,38px);font-weight:840;letter-spacing:-.02em}
.stat .l{color:var(--mut);font-size:14px;margin-top:4px}

/* ── Long-form legal / support pages (/privacy, /terms, /support) ─────────── */
.lhero{position:relative;overflow:hidden;padding:58px 0 26px}
.lhero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(620px 360px at 84% -18%,rgba(124,92,255,.14),transparent 60%),
  radial-gradient(460px 320px at -4% 4%,rgba(34,211,238,.10),transparent 58%)}
.lhero h1{font-size:clamp(30px,4.4vw,46px);font-weight:830;margin-top:14px}
.lhero p.lead{font-size:clamp(15px,1.7vw,18px);color:var(--ink2);margin:16px 0 0;max-width:660px}
.updated{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:650;color:var(--acc-d);background:linear-gradient(135deg,rgba(124,92,255,.12),rgba(34,211,238,.10));padding:6px 12px;border-radius:999px}

.legal{display:grid;grid-template-columns:236px 1fr;gap:46px;padding:14px 0 26px;align-items:start}
@media(max-width:880px){.legal{grid-template-columns:1fr;gap:18px}}
.toc{position:sticky;top:84px;border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:var(--bg2)}
@media(max-width:880px){.toc{position:static}}
.toc h4{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mut);margin:0 0 10px}
.toc ol{margin:0;padding:0;list-style:none;counter-reset:s;display:flex;flex-direction:column;gap:1px}
.toc li{counter-increment:s}
.toc a{display:block;padding:6px 8px;border-radius:8px;font-size:13px;font-weight:550;color:var(--ink2);line-height:1.35}
.toc a::before{content:counter(s) ". ";color:var(--mut);font-variant-numeric:tabular-nums}
.toc a:hover{background:#fff;color:var(--ink)}

.prose{max-width:760px}
.prose h2{font-size:clamp(20px,2.4vw,26px);font-weight:800;margin:42px 0 0;scroll-margin-top:82px}
.prose h2 .n{color:var(--acc-d);font-variant-numeric:tabular-nums;margin-right:9px}
.prose h2:first-of-type{margin-top:6px}
.prose h3{font-size:16.5px;font-weight:750;margin:24px 0 0;color:var(--ink)}
.prose p,.prose li{color:var(--ink2);font-size:15.5px;line-height:1.72}
.prose p{margin:12px 0 0}
.prose ul,.prose ol{margin:12px 0 0;padding-left:22px}
.prose li{margin:7px 0}
.prose li::marker{color:var(--acc-d)}
.prose strong{color:var(--ink);font-weight:680}
.prose a{color:var(--acc-d);font-weight:600;text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}
.prose a:hover{color:var(--acc)}
.prose hr{border:none;border-top:1px solid var(--line);margin:34px 0}

.note{margin:16px 0 0;border:1px solid var(--line);border-left:3px solid var(--acc);border-radius:12px;background:var(--bg2);padding:14px 18px}
.note p{margin:7px 0 0}.note p:first-child{margin-top:0}
.note strong{color:var(--acc-d)}

.tbl-wrap{overflow-x:auto;margin:16px 0 0}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px;min-width:520px}
table.tbl th,table.tbl td{text-align:left;padding:10px 12px;border:1px solid var(--line);vertical-align:top;color:var(--ink2);line-height:1.55}
table.tbl th{background:var(--bg2);font-weight:700;color:var(--ink);font-size:12.5px}
table.tbl td strong{color:var(--ink)}

/* Support page */
.scards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:10px}
@media(max-width:620px){.scards{grid-template-columns:1fr}}
.scard{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:transform .15s,box-shadow .2s,border-color .2s}
.scard:hover{transform:translateY(-3px);box-shadow:var(--shadow),0 12px 34px -16px rgba(124,92,255,.4);border-color:#dbe2f0}
.scard .ico{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(124,92,255,.14),rgba(34,211,238,.12));margin-bottom:14px}
.scard .ico svg{width:21px;height:21px;stroke:var(--acc-d);fill:none}
.scard h3{font-size:16.5px;margin-bottom:6px}
.scard p{color:var(--mut);font-size:14px;margin:0 0 12px;line-height:1.6}
.scard a.lnk{font-size:14px;font-weight:700;color:var(--acc-d)}
.scard a.lnk:hover{color:var(--acc)}
.topics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:820px){.topics{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.topics{grid-template-columns:1fr}}
.topic{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:#fff}
.topic .g{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,rgba(124,92,255,.16),rgba(34,211,238,.12));display:grid;place-items:center;flex:none}
.topic .g svg{width:18px;height:18px;stroke:var(--acc-d);fill:none}
.topic h3{font-size:14.5px;margin:0 0 3px}
.topic p{font-size:12.5px;color:var(--mut);margin:0;line-height:1.5}
.contact-box{margin-top:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg2);padding:24px 26px}
.contact-box h3{font-size:17px;margin:0 0 8px}
.contact-box .grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:6px}
@media(max-width:620px){.contact-box .grid2{grid-template-columns:1fr;gap:16px}}
.contact-box p{color:var(--ink2);font-size:14px;margin:6px 0 0;line-height:1.6}
.contact-box a{color:var(--acc-d);font-weight:600}
.contact-box .addr{font-size:13px;color:var(--mut);line-height:1.7;margin-top:6px}

/* Legal-aware footer link cluster */
.legal-foot-links{display:flex;gap:22px;flex-wrap:wrap}
.legal-foot-links a[aria-current]{color:var(--acc-d)}

/* FAQ (shared with home) */
.faq{max-width:780px;margin:0 auto;display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:14px;background:#fff;padding:0 22px;transition:border-color .15s,box-shadow .2s}
.faq details[open]{border-color:#dbe2f0;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:650;font-size:16.5px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;color:var(--mut);font-weight:300;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details > p{margin:0 0 20px;color:var(--ink2);font-size:14.5px;line-height:1.65}