/* Sayso public pages: tokens, base and screen styles extracted from prototype/index.html (the UX contract). Keep in sync with it. */
:root{
  --bg:#f5f6f8; --surface:#ffffff; --surface-2:#eef0f4; --line:#dde1e8; --ink:#141b26; --ink-2:#4a5568; --ink-3:#7a8597;
  --accent:#1f5eff; --accent-ink:#ffffff; --accent-soft:#e6edff; --signal:#ff5a3c; --signal-soft:#ffe9e4;
  --good:#12805c; --good-soft:#e3f5ee; --warn:#a86400; --warn-soft:#fff3dc; --bad:#c62f2f; --bad-soft:#fde8e8;
  --proto:#20242c; --proto-ink:#e9ecf2; --site-a:#0d3b4f; --site-b:#f0b429;
  --f-display:"Bricolage Grotesque","Avenir Next",system-ui,sans-serif; --f-body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif; --f-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --r:10px; --shadow:0 10px 30px rgba(20,27,38,.14);
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0f131a; --surface:#171c25; --surface-2:#1e2430; --line:#2a3240; --ink:#eef1f6; --ink-2:#b4bccb; --ink-3:#8590a3;
  --accent:#6b93ff; --accent-ink:#0b1020; --accent-soft:#1c2747; --signal:#ff7a5f; --signal-soft:#3a1f1a;
  --good:#3fc493; --good-soft:#12302a; --warn:#f0b04a; --warn-soft:#33270f; --bad:#ff7070; --bad-soft:#3a1a1a;
  --proto:#05070a; --proto-ink:#d7dce5; --shadow:0 10px 30px rgba(0,0,0,.5); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0f131a; --surface:#171c25; --surface-2:#1e2430; --line:#2a3240; --ink:#eef1f6; --ink-2:#b4bccb; --ink-3:#8590a3;
  --accent:#6b93ff; --accent-ink:#0b1020; --accent-soft:#1c2747; --signal:#ff7a5f; --signal-soft:#3a1f1a;
  --good:#3fc493; --good-soft:#12302a; --warn:#f0b04a; --warn-soft:#33270f; --bad:#ff7070; --bad-soft:#3a1a1a;
  --proto:#05070a; --proto-ink:#d7dce5; --shadow:0 10px 30px rgba(0,0,0,.5); color-scheme:dark}
*{box-sizing:border-box}
html,body{height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--proto)}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;line-height:1.15}
h1{font-size:clamp(30px,5vw,52px);font-weight:700;letter-spacing:-.02em}
h2{font-size:clamp(22px,3vw,30px);font-weight:700;letter-spacing:-.01em}
h3{font-size:17px;font-weight:700}
p{margin:0} a{color:var(--accent)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.muted{color:var(--ink-2)} .faint{color:var(--ink-3)} .small{font-size:13px} .tiny{font-size:12px}
.label{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.wrap{max-width:1160px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.stack{display:flex;flex-direction:column;gap:12px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))} .g3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))} .g4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.spacer{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:9px 14px;font-weight:600;cursor:pointer;text-decoration:none;color:var(--ink);white-space:nowrap}
.btn:hover{border-color:var(--ink-3)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.signal{background:var(--signal);border-color:var(--signal);color:#fff}
.btn.ghost{background:transparent;border-color:transparent}
.btn.sm{padding:6px 10px;font-size:13px} .btn.lg{padding:13px 20px;font-size:16px} .btn.block{width:100%}
.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12.5px;font-weight:600;background:var(--surface-2);color:var(--ink-2);border:1px solid transparent;white-space:nowrap}
.chip.good{background:var(--good-soft);color:var(--good)} .chip.warn{background:var(--warn-soft);color:var(--warn)} .chip.bad{background:var(--bad-soft);color:var(--bad)}
.chip.sig{background:var(--signal-soft);color:var(--signal)} .chip.acc{background:var(--accent-soft);color:var(--accent)}
button.chip{cursor:pointer;border-color:var(--line);background:var(--surface)}
button.chip[aria-pressed="true"]{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.card.flat{border:0;background:var(--surface-2)}
input[type=text],input[type=email],input[type=tel],input[type=url],input[type=number],input[type=search],select,textarea{width:100%;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px 12px}
textarea{min-height:84px;resize:vertical}
.field{display:flex;flex-direction:column;gap:6px} .field>span{font-size:13px;font-weight:600;color:var(--ink-2)}
.toggle{position:relative;width:40px;height:22px;flex:none}
.toggle input{opacity:0;width:100%;height:100%;margin:0;position:absolute;cursor:pointer}
.toggle i{position:absolute;inset:0;background:var(--line);border-radius:999px;transition:.2s;pointer-events:none}
.toggle i::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;background:#fff;border-radius:50%;transition:.2s}
.toggle input:checked+i{background:var(--accent)} .toggle input:checked+i::after{left:21px}
table{border-collapse:collapse;width:100%} th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top;font-size:14px}
th{font-size:12px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.tablewrap{overflow-x:auto}
.bar{height:8px;background:var(--surface-2);border-radius:999px;overflow:hidden} .bar>i{display:block;height:100%;background:var(--accent);border-radius:999px}
.bar.warn>i{background:var(--warn)} .bar.bad>i{background:var(--bad)}
hr{border:0;border-top:1px solid var(--line);margin:0}
.skel{background:linear-gradient(90deg,var(--surface-2),var(--line),var(--surface-2));background-size:200% 100%;animation:sk 1.2s infinite;border-radius:8px}
@keyframes sk{0%{background-position:200% 0}100%{background-position:-200% 0}}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}
/* toast + sheet */
.toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--surface);padding:10px 16px;border-radius:8px;z-index:95;font-weight:600;font-size:14px;box-shadow:var(--shadow);max-width:calc(100% - 32px)}
.sheet{position:fixed;inset:0;background:rgba(10,14,20,.55);z-index:65;display:grid;place-items:center;padding:16px;padding-top:calc(16px + env(safe-area-inset-top,0px));padding-bottom:calc(16px + env(safe-area-inset-bottom,0px));overflow:auto}
.sheet .card{width:min(560px,100%);box-shadow:var(--shadow)}
/* marketing */
.mk-top{background:var(--ink);color:var(--surface);font-size:13px;text-align:center;padding:7px 16px}
.mk-nav{display:flex;align-items:center;gap:18px;padding-block:16px}
.logo{font-family:var(--f-display);font-weight:700;font-size:22px;letter-spacing:-.02em;display:flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none}
.logo .dot{width:22px;height:22px;border-radius:7px 7px 7px 2px;background:var(--accent);position:relative}
.logo .dot::after{content:"";position:absolute;right:-3px;top:-3px;width:9px;height:9px;border-radius:50%;background:var(--signal);border:2px solid var(--bg)}
.mk-nav nav{display:flex;gap:18px} .mk-nav nav a{color:var(--ink-2);text-decoration:none;font-weight:500}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-block:40px 56px}
.urlbox{display:flex;gap:8px;background:var(--surface);border:2px solid var(--ink);border-radius:12px;padding:6px;max-width:560px}
.urlbox input{border:0;padding:10px;font-size:17px;min-width:0;flex:1;background:transparent}
.urlbox input:focus{outline:none}
.convo-demo{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}
.section{padding-block:56px} .section.alt{background:var(--surface)}
.step-n{font-family:var(--f-mono);font-size:13px;color:var(--accent);font-weight:600}
.price{font-family:var(--f-display);font-size:40px;font-weight:700;letter-spacing:-.02em}
.plan.pop{border:2px solid var(--accent)}
.plan ul,.clean{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.plan li::before,.ticks li.on::before{content:"✓";color:var(--good);font-weight:700;margin-right:8px}
details{border-bottom:1px solid var(--line);padding:14px 0} summary{cursor:pointer;font-weight:600} details p{margin-top:8px;color:var(--ink-2)}
.tryours{display:flex;gap:10px;align-items:center;background:var(--accent-soft);color:var(--accent);border-radius:10px;padding:10px 12px;font-weight:600;font-size:14px;max-width:560px}
@media (max-width:860px){.hero{grid-template-columns:1fr}.mk-nav nav{display:none}}

/* building */
.build{max-width:1000px;margin:0 auto;padding-block:48px}
.ticks{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.ticks li{opacity:.35;transition:opacity .3s} .ticks li.on{opacity:1}
.ticks li:not(.on)::before{content:"○";color:var(--ink-3);margin-right:8px}
.sb{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;min-height:360px;display:flex;flex-direction:column;gap:10px;padding-bottom:12px;position:relative}
.sb>*{opacity:0;transform:translateY(6px);transition:.45s} .sb>.on{opacity:1;transform:none}
.sb .n{height:40px;background:var(--site-a)} .sb .h{height:120px;margin:0 12px;border-radius:8px;background:linear-gradient(120deg,#0d3b4f,#145a74)}
.sb .c{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 12px} .sb .c i{height:64px;border:1px solid #e3e7ea;border-radius:8px}
.sb .bub{position:absolute;right:12px;bottom:12px;background:var(--site-a);color:#fff;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:700}
.results .li{display:flex;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:10px;cursor:pointer;background:var(--surface)}
.results .li:hover{border-color:var(--accent)}

/* mock business sites */
.site-frame{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;color:#16222b;min-height:640px}
.s-nav{display:flex;align-items:center;gap:16px;padding:14px 22px;background:var(--site-a);color:#fff;flex-wrap:wrap}
.s-nav b{font-family:var(--f-display);font-size:18px} .s-nav span{font-size:13px;opacity:.85}
.s-hero{padding:48px 22px;background:linear-gradient(120deg,#0d3b4f 0%,#145a74 100%);color:#fff}
.s-hero h1{font-size:clamp(26px,4vw,40px);max-width:560px}
.s-hero .cta{display:inline-block;margin-top:16px;background:var(--site-b);color:#1b1300;padding:11px 18px;border-radius:6px;font-weight:700}
.s-body{padding:28px 22px;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;background:#fff}
.s-card{border:1px solid #e3e7ea;border-radius:8px;padding:14px;font-size:14px;background:#fff;color:#16222b}
.s-card .ph{height:90px;border-radius:6px;background:repeating-linear-gradient(45deg,#f3ece6,#f3ece6 8px,#ece3da 8px,#ece3da 16px);margin-bottom:8px}
.st-nav{background:#3b2a1e;color:#fff} .st-hero{background:linear-gradient(120deg,#3b2a1e,#6b4a33);color:#fff;padding:40px 22px}
.site-old{background:#e9e4da;min-height:640px;color:#333;filter:saturate(.7)}
.site-old .o-nav{background:#6d7b4d;color:#fff;padding:10px 16px;font-family:Georgia,serif;font-size:20px}
.site-old .o-body{padding:24px 16px;font-family:Georgia,serif;font-size:15px;line-height:1.7}
.preview-tag{position:absolute;top:10px;right:10px;background:rgba(20,27,38,.85);color:#fff;font-size:12px;padding:4px 10px;border-radius:999px;z-index:3}
.pagebar{display:flex;gap:6px;flex-wrap:wrap}

/* message bubbles (landing conversation demo) */
.m{max-width:86%;padding:9px 12px;border-radius:14px;font-size:14.5px;line-height:1.45;background:#fff;border:1px solid #e3e7ea;color:#16222b}
.m.me{align-self:flex-end;background:var(--w);color:var(--w-ink);border-color:transparent}
.m.sys{align-self:center;background:transparent;border:0;font-size:12px;color:#6a7783;text-align:center}
/* preview */
.pv{display:grid;grid-template-columns:1fr 340px;gap:18px;padding-block:18px}
@media (max-width:960px){.pv{grid-template-columns:1fr}}
.claimbar{background:var(--ink);color:var(--surface);padding-block:10px}
.claimbar .wrap{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.know li{display:flex;gap:8px;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}
.know li button.lnk{background:none;border:0;color:var(--ink-3);cursor:pointer;font-size:12.5px;text-decoration:underline;flex:none}
.demolead{border:2px dashed var(--signal);background:var(--signal-soft)}
.sms{background:var(--surface-2);border-radius:14px;padding:10px 12px;font-size:14px}
.talkbig{display:flex;align-items:center;gap:12px;width:100%;background:var(--ink);color:var(--surface);border:0;border-radius:12px;padding:14px 16px;cursor:pointer;text-align:left}
.talkbig .mc{width:42px;height:42px;border-radius:50%;background:var(--signal);display:grid;place-items:center;color:#fff;flex:none}
.talkbig b{display:block;font-size:16px}
/* banners, avatar */
.bav{width:32px;height:32px;border-radius:8px;background:var(--site-a);color:#fff;display:grid;place-items:center;font-weight:800;flex:none;font-size:13px}
.banner{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:10px 14px;border-radius:10px;margin-bottom:16px;font-weight:600;font-size:14px}
.banner.warn{background:var(--warn-soft);color:var(--warn)} .banner.bad{background:var(--bad-soft);color:var(--bad)} .banner.info{background:var(--accent-soft);color:var(--accent)} .banner.grey{background:var(--surface-2);color:var(--ink-2)} .banner.good{background:var(--good-soft);color:var(--good)}
.banner .btn{margin-left:auto}
/* sub-tabs (preview: new site / current site) */
.subtabs{display:flex;gap:4px;flex-wrap:nowrap;overflow-x:auto;border-bottom:1px solid var(--line);margin-bottom:16px}
.subtabs button{background:none;border:0;border-bottom:2px solid transparent;padding:9px 12px;font-weight:600;color:var(--ink-2);cursor:pointer;white-space:nowrap}
.subtabs button.on{color:var(--ink);border-bottom-color:var(--accent)}
/* production additions (not in the prototype's CSS): hidden, waiting ellipsis (12 §1.4), inline errors, new-site placeholder in the frame */
[hidden]{display:none!important}
.ticks li.wait{opacity:1} .ticks li.wait::after{content:"";animation:ell 1.2s steps(1) infinite}
@keyframes ell{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}
.ferr{color:var(--bad);font-size:13px}
.site-frame .sb{border:0;border-radius:0;min-height:640px} .sb.full>*{opacity:1;transform:none}
.cf-turnstile:empty{display:none}