/* ============================================================
   Baseline Sites — shared stylesheet
   ============================================================ */
:root{
  --ink:#0A1020; --ink-2:#070B16; --ink-card:#0F172A;
  --blue:#2D6CF0; --blue-d:#1F5AD6; --blue-l:#4D8DFF; --blue-soft:#7FA8F5;
  --blue-bg:#EAF0FE;
  --slate-900:#0F172A; --slate-700:#334155; --slate-600:#475569;
  --slate-500:#5C6678; --slate-400:#64748B; --slate-300:#94A3B8;
  --line:#E6EBF1; --line-2:#D7DEE8; --paper:#F6F8FB; --paper-2:#F8FAFB;
  --white:#fff;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --sans:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
  --wrap:1240px;
  --pad:clamp(18px,4vw,48px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--slate-900);
  font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--blue);color:#fff}

.wrap{width:min(100%,var(--wrap));margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.sec{padding-top:clamp(60px,8vw,108px);padding-bottom:clamp(60px,8vw,108px)}
.sec-sm{padding-top:clamp(48px,6vw,88px);padding-bottom:clamp(48px,6vw,88px)}
.paper{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

.eyebrow{display:flex;align-items:center;gap:12px;font-family:var(--mono);
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--slate-400)}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--blue)}
.eyebrow.on-dark{color:var(--blue-soft)}
.eyebrow.on-dark::before{background:var(--blue-l)}

h1,h2,h3{margin:0;letter-spacing:-.03em;line-height:1.04;font-weight:800}
.h1{font-size:clamp(34px,5.4vw,60px)}
.h2{font-size:clamp(28px,4.4vw,50px);letter-spacing:-.025em;line-height:1.05}
.lead{font-size:clamp(16px,1.7vw,19px);line-height:1.6;color:var(--slate-600)}
.lead.on-dark{color:#AEB9CC}
.muted{color:var(--slate-400)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;border-radius:100px;
  font-size:15px;font-weight:700;text-decoration:none;cursor:pointer;border:none;
  padding:16px 30px;transition:background .15s,color .15s,border-color .15s,transform .15s;font-family:inherit}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-d)}
.btn-ghost{background:rgba(255,255,255,.06);color:#F8FAFC;border:1px solid rgba(255,255,255,.16)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{background:#fff;color:var(--slate-900);border:1px solid var(--line-2)}
.btn-outline:hover{border-color:var(--slate-900)}
.btn-dark{background:var(--slate-900);color:#fff;border:1px solid var(--slate-900)}
.btn-dark:hover{background:#fff;color:var(--slate-900)}
.btn-sm{padding:11px 22px;font-size:14px}
.arrow{font-family:var(--mono)}

/* header / nav */
.site-header{position:sticky;top:0;z-index:60;background:rgba(10,16,32,.86);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:#F8FAFC;
  font-size:20px;font-weight:800;letter-spacing:-.02em}
.brand .b2{color:var(--blue-soft);margin-left:-7px}
.brand-tile{position:relative;width:27px;height:27px;border-radius:8px;background:var(--blue);
  display:inline-flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;color:#fff;flex:none}
.brand-tile::after{content:"";position:absolute;left:6px;right:6px;bottom:6px;height:2.5px;
  background:rgba(255,255,255,.55);border-radius:2px}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:500;color:#AEB9CC;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;color:inherit;transition:color .15s}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;width:42px;height:42px;border:none;background:transparent;cursor:pointer;
  flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0}
.nav-toggle span{display:block;width:22px;height:2px;background:#F8FAFC;border-radius:2px;transition:transform .25s,opacity .2s}
body.menu-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .nav-toggle span:nth-child(2){opacity:0}
body.menu-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width:860px){
  .nav-links{position:fixed;inset:60px 0 auto 0;flex-direction:column;align-items:stretch;
    gap:0;background:var(--ink);border-bottom:1px solid rgba(255,255,255,.08);
    padding:8px var(--pad) 20px;transform:translateY(-130%);transition:transform .3s ease;
    box-shadow:0 24px 40px -24px rgba(0,0,0,.6);font-size:16px}
  body.menu-open .nav-links{transform:translateY(0)}
  .nav-links li{border-top:1px solid rgba(255,255,255,.07)}
  .nav-links a{display:block;padding:15px 2px}
  .nav-toggle{display:flex}
  .nav-actions .btn{display:none}
}

/* dark sections */
.dark{background:var(--ink);color:#F8FAFC;position:relative;overflow:hidden}
.dark .glow{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(56% 80% at 80% 0%,rgba(77,141,255,.2),transparent 64%)}
.dark .glow.center{background:radial-gradient(50% 80% at 50% 0%,rgba(77,141,255,.18),transparent 64%)}
.dark .rel{position:relative}

/* hero */
.hero-grid{display:flex;flex-wrap:wrap;gap:clamp(36px,5vw,60px);align-items:center}
.hero-copy{flex:1 1 480px;min-width:300px}
.badge{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);
  font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-soft);
  border:1px solid rgba(127,168,245,.28);padding:7px 14px;border-radius:100px}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--blue-l)}
.hero-h1{font-size:clamp(38px,6.6vw,68px);line-height:1;max-width:14ch;margin-top:24px}
.cta-row{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.trust{margin-top:30px;display:flex;flex-wrap:wrap;gap:9px 18px;font-size:13px;color:#8595AD;font-weight:500}
.trust .sep{color:#3A465C}

/* chat card (hero demo) */
.chat-card{flex:1 1 320px;min-width:280px;max-width:400px}
.chat-shell{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);
  border-radius:18px;backdrop-filter:blur(6px);overflow:hidden}
.chat-top{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;
  border-bottom:1px solid rgba(255,255,255,.1)}
.chat-top .label{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;color:#E2E8F0}
.chat-top .live{width:7px;height:7px;border-radius:50%;background:#36D399}
.chat-top .mins{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#7B89A3}
.chat-body{padding:16px;min-height:210px;display:flex;flex-direction:column;justify-content:flex-end;gap:8px}
.bubble{max-width:82%;padding:9px 13px;font-size:13px;line-height:1.45;animation:msgIn .3s ease both}
.bubble.bot{align-self:flex-start;background:rgba(255,255,255,.1);color:#F1F5F9;border-radius:4px 14px 14px 14px}
.bubble.user{align-self:flex-end;background:var(--blue);color:#fff;border-radius:14px 4px 14px 14px}
.typing{align-self:flex-start;display:flex;gap:4px;padding:12px 14px;background:rgba(255,255,255,.08);border-radius:4px 14px 14px 14px}
.typing span{width:6px;height:6px;border-radius:50%;background:#8595AD;animation:blink 1.2s infinite}
.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}
.chat-foot{display:flex;align-items:center;gap:10px;padding:12px 14px;border-top:1px solid rgba(255,255,255,.1)}
.chat-foot .ph{flex:1;font-size:13px;color:#7B89A3}
.chat-foot .send{width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;font-family:var(--mono)}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}
@keyframes msgIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}

/* stat strip */
.stat-strip{position:relative;border-top:1px solid rgba(255,255,255,.08)}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.stat{padding:clamp(20px,2.6vw,30px) clamp(18px,3vw,36px);border-left:1px solid rgba(255,255,255,.08)}
.stat .n{font-size:clamp(26px,3.2vw,34px);font-weight:800;letter-spacing:-.02em}
.stat .l{margin-top:5px;font-size:13px;color:#8595AD}

/* generic grids + cards */
.grid{display:grid;gap:clamp(14px,1.6vw,20px)}
.cols-2{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.cols-3{grid-template-columns:repeat(auto-fit,minmax(270px,1fr))}
.cols-4{grid-template-columns:repeat(auto-fit,minmax(244px,1fr))}
.card{border:1px solid var(--line);border-radius:16px;padding:clamp(22px,2.4vw,28px);background:var(--paper-2);
  transition:border-color .2s,box-shadow .2s,background .2s}
.card:hover{border-color:#C9D6EA;background:#fff;box-shadow:0 10px 26px -16px rgba(15,23,42,.3)}
.icon-tile{width:46px;height:46px;border-radius:12px;background:var(--blue-bg);
  display:flex;align-items:center;justify-content:center;font-size:23px}
.icon-tile svg{width:24px;height:24px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:18px;letter-spacing:-.01em;margin-top:18px;line-height:1.2}
.card p{margin:9px 0 0;font-size:14.5px;line-height:1.55;color:var(--slate-500)}

.section-head{max-width:60ch}
.section-head .h2{margin-top:20px}
.section-head .lead{margin-top:18px}

/* steps */
.step{background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:clamp(24px,2.6vw,34px);display:flex;flex-direction:column}
.step .num{font-size:clamp(38px,4.6vw,56px);font-weight:800;line-height:1;letter-spacing:-.04em}
.step .bar{width:38px;height:3px;border-radius:2px;background:var(--blue);margin:18px 0 20px}
.step h3{font-size:19px;line-height:1.18;letter-spacing:-.015em}
.step p{margin:11px 0 20px;font-size:14.5px;line-height:1.55;color:var(--slate-500)}
.step .meta{margin-top:auto;align-self:flex-start;font-family:var(--mono);font-size:11px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--blue);background:var(--blue-bg);padding:6px 12px;border-radius:100px}

/* industries */
.ind{border:1px solid var(--line);border-radius:16px;padding:clamp(20px,2.2vw,26px);transition:border-color .2s,box-shadow .2s}
.ind:hover{border-color:#C9D6EA;box-shadow:0 10px 26px -16px rgba(15,23,42,.3)}
.ind .emoji{font-size:30px}
.ind h3{font-size:17px;letter-spacing:-.01em;margin-top:14px}
.ind p{margin-top:6px;font-size:13.5px;line-height:1.45;color:var(--slate-400)}

/* compare */
.compare{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:clamp(16px,2vw,22px)}
.compare .panel{border-radius:18px;padding:clamp(26px,3vw,38px)}
.compare .usual{background:#fff;border:1px solid var(--line)}
.compare .ours{background:var(--ink);color:#F8FAFC;position:relative;overflow:hidden}
.compare .ours .glow{background:radial-gradient(70% 60% at 100% 0%,rgba(77,141,255,.2),transparent 62%)}
.compare h4{margin:0;font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.compare .usual h4{color:var(--slate-300)}
.compare .ours h4{color:var(--blue-soft)}
.compare ul{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:14px;position:relative}
.compare li{display:flex;gap:12px;font-size:15.5px;line-height:1.45}
.compare .usual li{color:var(--slate-400)}.compare .usual .m{color:#C2CCDA;font-weight:700}
.compare .ours li{color:#E2E8F0}.compare .ours .m{color:var(--blue-l);font-weight:700}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:clamp(16px,2vw,22px);align-items:start}
.tier{border:1px solid var(--line);border-radius:18px;padding:clamp(26px,2.6vw,34px);
  background:#fff;display:flex;flex-direction:column;height:100%}
.tier.feat{background:var(--ink);color:#F8FAFC;border-color:var(--ink);position:relative;
  box-shadow:0 30px 60px -34px rgba(10,16,32,.7)}
.tier .tag{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate-400)}
.tier.feat .tag{color:var(--blue-soft)}
.tier .pop{position:absolute;top:-12px;left:clamp(26px,2.6vw,34px);background:var(--blue);color:#fff;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;padding:5px 12px;border-radius:100px}
.tier .price{margin-top:16px;display:flex;align-items:baseline;gap:8px}
.tier .price .amt{font-size:clamp(34px,4vw,44px);font-weight:800;letter-spacing:-.03em}
.tier .price .per{font-size:14px;color:var(--slate-400)}
.tier.feat .price .per{color:#8595AD}
.tier .care{margin-top:4px;font-family:var(--mono);font-size:12.5px;color:var(--blue)}
.tier.feat .care{color:var(--blue-soft)}
.tier .desc{margin:16px 0 0;font-size:14.5px;line-height:1.55;color:var(--slate-500)}
.tier.feat .desc{color:#C5CDDB}
.tier ul{list-style:none;margin:20px 0 0;padding:20px 0 0;display:flex;flex-direction:column;gap:11px;border-top:1px solid var(--line)}
.tier.feat ul{border-top-color:rgba(255,255,255,.14)}
.tier li{display:flex;gap:11px;font-size:14px;line-height:1.4;color:var(--slate-700)}
.tier li .c{color:var(--blue)}
.tier.feat li{color:#E2E8F0}.tier.feat li .c{color:var(--blue-l)}
.tier .sup{margin-top:20px;font-family:var(--mono);font-size:11.5px;line-height:1.5;color:var(--slate-400)}
.tier.feat .sup{color:#8595AD}
.tier .btn{margin-top:20px;justify-content:center}

/* addons table */
.table{margin-top:clamp(32px,4vw,44px);border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}
.row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px clamp(20px,3vw,30px);border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:none}
.row .t{font-size:16px;font-weight:700}
.row .d{font-size:13.5px;color:var(--slate-400);margin-top:2px}
.row .p{font-family:var(--mono);font-size:15px;font-weight:500;white-space:nowrap;color:var(--blue)}

/* CTA band */
.cta-band{display:flex;flex-wrap:wrap;gap:32px;align-items:center;justify-content:space-between}
.cta-band .h2{max-width:18ch}
.cta-band .lead{margin-top:18px;max-width:46ch}

/* footer */
.site-footer{background:var(--ink-2);color:#AEB9CC}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:36px 28px;
  padding-top:clamp(48px,6vw,76px);padding-bottom:clamp(26px,3vw,38px)}
.footer-about{grid-column:1/-1;max-width:36ch}
.footer-about p{margin:16px 0 0;font-size:14.5px;line-height:1.6;color:#7B89A3}
.footer-col h5{margin:0;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#5C6678;font-weight:500}
.footer-col .links{margin-top:16px;display:flex;flex-direction:column;gap:10px;font-size:14px}
.footer-col a{color:#AEB9CC;text-decoration:none;transition:color .15s}
.footer-col a:hover{color:#fff}
.footer-bar{border-top:1px solid rgba(255,255,255,.08)}
.footer-bar .inner{display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:space-between;
  padding-top:18px;padding-bottom:18px;font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:#5C6678}
.footer-bar a{color:inherit;text-decoration:none}
.footer-bar a:hover{color:#fff}

/* forms */
.field label{display:block;font-size:13px;font-weight:600;color:var(--slate-700);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line-2);
  border-radius:10px;font-size:15px;background:#fff;color:var(--slate-900);font-family:inherit}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(45,108,240,.16)}
.field input::placeholder,.field textarea::placeholder{color:#9AA7BC}
.field-row{display:flex;flex-wrap:wrap;gap:18px}
.field-row .field{flex:1 1 200px}
.chip{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line-2);border-radius:100px;
  padding:10px 16px;font-size:14px;font-weight:500;cursor:pointer;background:#fff;transition:border-color .15s,background .15s;user-select:none}
.chip:hover{border-color:var(--blue)}
.chip input{width:auto;accent-color:var(--blue);margin:0}
.chip:has(input:checked){border-color:var(--blue);background:var(--blue-bg)}

/* contact cards */
.contact-card{border:1px solid var(--line);border-radius:16px;padding:24px;background:var(--paper-2)}
.contact-card .ic{width:42px;height:42px;border-radius:11px;background:var(--blue-bg);display:flex;align-items:center;justify-content:center;font-size:20px}
.contact-card .k{margin-top:14px;font-size:13px;font-weight:600;color:var(--slate-400)}
.contact-card .v{margin-top:3px;font-size:16px;font-weight:700;color:var(--slate-900);text-decoration:none;display:inline-block}
.soon{display:inline-block;margin-top:3px;font-family:var(--mono);font-size:12px;color:var(--slate-400)}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:12px}
.faq details{border:1px solid var(--line);border-radius:14px;padding:4px 6px;background:var(--paper-2)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px;
  font-size:clamp(16px,2vw,19px);font-weight:700;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq .pi{flex:none;width:26px;height:26px;border-radius:50%;background:var(--blue-bg);color:var(--blue);
  display:flex;align-items:center;justify-content:center;font-size:20px;transition:transform .2s}
.faq details[open] .pi{transform:rotate(45deg)}
.faq .ans{padding:0 18px 20px;font-size:15.5px;line-height:1.6;color:var(--slate-600)}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* mobile sticky CTA */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;
  padding:12px var(--pad) calc(12px + env(safe-area-inset-bottom));
  background:rgba(10,16,32,.92);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.1)}
.sticky-cta .btn{width:100%;justify-content:center}
@media (max-width:860px){.sticky-cta{display:block}body{padding-bottom:76px}}

/* ---------- conversational brief ---------- */
.brief-wrap{width:min(100%,720px);margin:0 auto}
.brief{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  box-shadow:0 30px 70px -40px rgba(15,23,42,.4);display:flex;flex-direction:column;
  height:min(72vh,640px)}
.brief .chat-top{background:var(--ink);color:#fff;border-bottom:none}
.brief .chat-top .label{color:#fff}
.brief-progress{height:3px;background:var(--line)}
.brief-progress>span{display:block;height:100%;width:0;background:var(--blue);transition:width .4s ease}
.brief .chat-body{flex:1;min-height:0;overflow-y:auto;background:var(--paper);justify-content:flex-start;gap:10px;padding:22px}
.brief .bubble{max-width:80%;font-size:14.5px;padding:11px 15px}
.brief .bubble.bot{background:#fff;color:var(--slate-900);border:1px solid var(--line);border-radius:4px 16px 16px 16px}
.brief .bubble.user{background:var(--blue);color:#fff;border-radius:16px 4px 16px 16px}
.brief .typing{background:#fff;border:1px solid var(--line);border-radius:4px 16px 16px 16px}
.brief-input{border-top:1px solid var(--line);padding:14px 16px;background:#fff;min-height:64px}
.brief-chips{display:flex;flex-wrap:wrap;gap:9px}
.brief-chips .chip{font-size:14px}
.brief-chips .chip.picked{border-color:var(--blue);background:var(--blue-bg);color:var(--blue-d);font-weight:700}
.brief-done{margin-top:12px;padding:12px 24px;font-size:14px}
.brief-done:disabled{opacity:.4;cursor:not-allowed}
.brief-field{display:flex;align-items:center;gap:10px}
.brief-field input,.brief-field textarea{flex:1;padding:13px 15px;border:1px solid var(--line-2);
  border-radius:12px;font-size:15px;font-family:inherit;color:var(--slate-900);background:#fff;resize:none}
.brief-field input:focus,.brief-field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(45,108,240,.16)}
.brief-send{flex:none;width:44px;height:44px;border-radius:50%;border:none;background:var(--blue);color:#fff;
  font-size:18px;cursor:pointer;transition:background .15s}
.brief-send:hover{background:var(--blue-d)}
.brief-skip{flex:none;background:transparent;border:none;color:var(--slate-400);font-size:13px;font-weight:600;
  font-family:inherit;cursor:pointer;padding:6px 8px}
.brief-skip:hover{color:var(--slate-600)}

/* utility */
.center{text-align:center}
/* signup */
.signup-grid{display:flex;flex-wrap:wrap;gap:clamp(28px,4vw,48px);align-items:flex-start}
.signup-form{flex:1 1 420px;min-width:300px}
.plan-pick{display:flex;flex-direction:column;gap:10px}
.plan-opt{display:flex;align-items:center;gap:14px;border:1px solid var(--line-2);border-radius:14px;
  padding:16px 18px;cursor:pointer;transition:border-color .15s,background .15s}
.plan-opt:hover{border-color:var(--blue)}
.plan-opt:has(input:checked){border-color:var(--blue);background:var(--blue-bg)}
.plan-opt input{accent-color:var(--blue);width:18px;height:18px;flex:none}
.plan-opt .pname{font-weight:700;font-size:16px}
.plan-opt .pmeta{font-size:13px;color:var(--slate-400);margin-top:2px}
.plan-opt .pprice{margin-left:auto;font-family:var(--mono);font-weight:500;font-size:15px;white-space:nowrap}
.terms-check{display:flex;gap:11px;align-items:flex-start;font-size:14px;line-height:1.5;color:var(--slate-600)}
.terms-check input{accent-color:var(--blue);width:18px;height:18px;flex:none;margin-top:1px}
.terms-check a{color:var(--blue);text-decoration:none}
.signup-error{display:none;background:#FEF2F2;border:1px solid #FECACA;color:#B91C1C;
  font-size:14px;line-height:1.5;padding:12px 14px;border-radius:10px}
.summary{flex:1 1 300px;min-width:280px;position:sticky;top:84px;
  border:1px solid var(--line);border-radius:18px;background:var(--paper-2);padding:clamp(24px,3vw,32px)}
.summary h3{font-size:18px}
.summary .line{display:flex;justify-content:space-between;align-items:baseline;gap:12px;
  padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.summary .line:last-of-type{border-bottom:none}
.summary .line .v{font-family:var(--mono);font-weight:500}
.summary .big{font-size:clamp(28px,4vw,38px);font-weight:800;letter-spacing:-.02em}
.summary .hint{font-size:13px;color:var(--slate-400);line-height:1.5;margin-top:4px}
.legal-doc{max-width:760px}
.legal-doc h2{font-size:clamp(20px,2.4vw,26px);margin-top:40px}
.legal-doc h2:first-of-type{margin-top:8px}
.legal-doc p,.legal-doc li{font-size:15.5px;line-height:1.7;color:var(--slate-600)}
.legal-doc ul{padding-left:20px}
.legal-doc .updated{font-family:var(--mono);font-size:12.5px;color:var(--slate-400)}
.mx-auto{margin-left:auto;margin-right:auto}
.mt-0{margin-top:0}
.note{margin-top:24px;font-family:var(--mono);font-size:12.5px;color:var(--slate-400)}
.note a{color:var(--blue);text-decoration:none}