/* DigiSurvey Connect — public pages (for-insurers.html, api-docs.html).
   Navy + gold brand, dark by default; Chrome 109-safe (no nesting,
   no color-mix, no container queries). */
:root{
  --c-bg:#06101d; --c-bg2:#0a1627; --c-card:#0f1d33; --c-card2:#13233d;
  --c-line:rgba(158,178,210,.14); --c-line2:rgba(158,178,210,.26);
  --c-text:#eef2f8; --c-dim:#a7b3c7; --c-muted:#76849b;
  --c-gold:#e4b04a; --c-gold2:#f3c66a; --c-gold-soft:rgba(228,176,74,.13);
  --c-teal:#35d0bb; --c-teal-soft:rgba(53,208,187,.13); --c-blue:#8fb3ff; --c-blue-soft:rgba(143,179,255,.13);
  --c-red:#ff6b7a; --c-green:#2fc98f;
  --f-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --f-disp:'Sora','Inter',sans-serif; --f-mono:'JetBrains Mono','SF Mono',Consolas,monospace;
  --r:14px; --r-lg:20px; --shadow:0 18px 50px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--c-bg);color:var(--c-text);font-family:var(--f-sans);font-size:15.5px;line-height:1.6;overflow-x:hidden}
a{color:var(--c-gold)}
img,svg{max-width:100%}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--c-gold);color:#1a1103;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px;top:12px}
:focus-visible{outline:2px solid var(--c-gold);outline-offset:2px}

/* ---- nav ---- */
.cx-nav{position:sticky;top:0;z-index:50;background:rgba(6,16,29,.86);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--c-line)}
.cx-nav-in{display:flex;align-items:center;gap:18px;height:64px}
.cx-brand{display:flex;align-items:center;gap:10px;color:var(--c-text);text-decoration:none;font-family:var(--f-disp);font-weight:700;letter-spacing:-.01em;white-space:nowrap}
.cx-brand svg{width:34px;height:34px;flex:0 0 auto}
.cx-brand small{display:block;font:500 10.5px/1.1 var(--f-sans);color:var(--c-muted);letter-spacing:.02em}
.cx-brand b{color:var(--c-gold)}
.cx-links{display:flex;gap:4px;margin-left:12px}
.cx-links a{color:var(--c-dim);text-decoration:none;font-size:14px;padding:8px 11px;border-radius:9px}
.cx-links a:hover{color:var(--c-text);background:rgba(255,255,255,.05)}
.cx-links a[aria-current="page"]{color:var(--c-text)}
.cx-spacer{flex:1}
.cx-menu-btn{display:none;background:transparent;border:1px solid var(--c-line2);color:var(--c-text);width:40px;height:40px;border-radius:10px;align-items:center;justify-content:center;cursor:pointer}
.cx-drawer{display:none}
@media (max-width:980px){
  .cx-links,.cx-nav .hide-md{display:none}
  .cx-menu-btn{display:inline-flex}
  .cx-drawer.open{display:flex;flex-direction:column;gap:2px;padding:10px 20px 16px;border-top:1px solid var(--c-line)}
  .cx-drawer a{color:var(--c-text);text-decoration:none;padding:10px 4px;border-bottom:1px solid var(--c-line)}
  .cx-drawer a:last-child{border-bottom:0}
}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:11px;font:600 14.5px/1 var(--f-sans);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .15s,background .15s,border-color .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-gold{background:var(--c-gold);color:#1a1103}
.btn-gold:hover{background:var(--c-gold2)}
.btn-ghost{background:transparent;color:var(--c-text);border-color:var(--c-line2)}
.btn-ghost:hover{border-color:var(--c-gold);color:var(--c-gold2)}
.btn-sm{min-height:36px;padding:0 13px;font-size:13.5px;border-radius:9px}
.btn[disabled]{opacity:.6;cursor:not-allowed}

/* ---- hero ---- */
.hero{position:relative;padding:70px 0 60px;overflow:hidden}
.hero:before{content:"";position:absolute;inset:-30% -10% auto;height:620px;background:radial-gradient(600px 300px at 20% 20%,rgba(228,176,74,.16),transparent 70%),radial-gradient(700px 360px at 85% 10%,rgba(53,208,187,.12),transparent 70%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
@media (max-width:980px){.hero-grid{grid-template-columns:1fr;gap:36px}.hero{padding:44px 0 40px}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:600 12px/1 var(--f-sans);letter-spacing:.08em;text-transform:uppercase;color:var(--c-gold);background:var(--c-gold-soft);border:1px solid rgba(228,176,74,.28);padding:8px 12px;border-radius:999px}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--c-gold);display:inline-block}
h1,h2,h3,h4{font-family:var(--f-disp);letter-spacing:-.02em;line-height:1.15;margin:0}
.hero h1{font-size:clamp(32px,5vw,54px);margin:18px 0 16px;font-weight:800}
.grad{background:linear-gradient(92deg,#f3c66a,#e4b04a 40%,#35d0bb);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(16px,1.6vw,18.5px);color:var(--c-dim);max-width:620px;margin:0 0 26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:24px;color:var(--c-muted);font-size:13.5px}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust svg{color:var(--c-teal)}

/* product mock */
.mock{background:linear-gradient(180deg,var(--c-card2),var(--c-card));border:1px solid var(--c-line2);border-radius:var(--r-lg);box-shadow:var(--shadow);overflow:hidden}
.mock-top{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--c-line);font-size:13px;color:var(--c-dim)}
.mock-dots{display:flex;gap:6px}.mock-dots i{width:9px;height:9px;border-radius:50%;background:#2a3a55;display:block}
.mock-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:14px 16px}
.mock-kpi{background:rgba(255,255,255,.03);border:1px solid var(--c-line);border-radius:11px;padding:10px 12px}
.mock-kpi b{display:block;font:700 20px/1.1 var(--f-disp)}
.mock-kpi span{font-size:11.5px;color:var(--c-muted)}
.mock-rows{padding:0 16px 16px;display:flex;flex-direction:column;gap:8px}
.mock-row{display:grid;grid-template-columns:1.1fr 1fr auto;gap:10px;align-items:center;background:rgba(255,255,255,.025);border:1px solid var(--c-line);border-radius:11px;padding:10px 12px;font-size:13px}
.mock-row .plate{font:600 12px/1 var(--f-mono);background:#fff;color:#111;border-radius:5px;padding:5px 7px;display:inline-block}
.mock-row small{display:block;color:var(--c-muted);font-size:11.5px;margin-top:3px}
@media (max-width:520px){.mock-kpis{grid-template-columns:repeat(2,1fr)}.mock-row{grid-template-columns:1fr auto}.mock-row .hide-xs{display:none}}

.pill{display:inline-flex;align-items:center;gap:6px;font:600 11.5px/1 var(--f-sans);padding:6px 9px;border-radius:999px;white-space:nowrap}
.pill:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.p-new{color:#8fb3ff;background:var(--c-blue-soft)}
.p-prog{color:#f3c66a;background:var(--c-gold-soft)}
.p-done{color:#35d0bb;background:var(--c-teal-soft)}
.p-query{color:#ff8f9b;background:rgba(255,107,122,.13)}

/* ---- sections ---- */
section{padding:72px 0}
.sec-alt{background:var(--c-bg2);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.sec-head{max-width:720px;margin:0 0 36px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(26px,3.4vw,38px);margin:12px 0 10px}
.sec-head p{color:var(--c-dim);margin:0;font-size:16.5px}
.kicker{font:700 12px/1 var(--f-sans);letter-spacing:.1em;text-transform:uppercase;color:var(--c-teal)}
@media (max-width:640px){section{padding:52px 0}}

.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:980px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r);padding:22px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--c-line2)}
.card h3{font-size:18px;margin:14px 0 8px}
.card p{color:var(--c-dim);margin:0;font-size:14.5px}
.card ul{margin:12px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:7px}
.card li{display:flex;gap:9px;color:var(--c-dim);font-size:14px}
.card li:before{content:"";flex:0 0 auto;width:16px;height:16px;margin-top:3px;border-radius:50%;background:var(--c-teal-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335d0bb' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/11px no-repeat}
.ic{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;background:var(--c-gold-soft);color:var(--c-gold)}
.ic.teal{background:var(--c-teal-soft);color:var(--c-teal)}
.ic.blue{background:var(--c-blue-soft);color:var(--c-blue)}
.ic svg{width:23px;height:23px}
.card .tag{display:inline-block;margin-top:14px;font:600 11.5px/1 var(--f-mono);color:var(--c-gold);background:var(--c-gold-soft);padding:6px 8px;border-radius:7px}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:980px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.steps{grid-template-columns:1fr}}
.step{position:relative;background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r);padding:22px 20px 20px}
.step:before{counter-increment:s;content:counter(s);display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:var(--c-gold);color:#1a1103;font:800 16px/1 var(--f-disp)}
.step h3{font-size:17px;margin:14px 0 6px}
.step p{margin:0;color:var(--c-dim);font-size:14px}

/* code */
.code{position:relative;background:#050b14;border:1px solid var(--c-line2);border-radius:var(--r);overflow:hidden}
.code-head{display:flex;align-items:center;gap:6px;padding:8px 10px;border-bottom:1px solid var(--c-line);background:rgba(255,255,255,.02);flex-wrap:wrap}
.code-tab{background:transparent;border:0;color:var(--c-muted);font:600 12.5px/1 var(--f-sans);padding:8px 10px;border-radius:8px;cursor:pointer}
.code-tab[aria-selected="true"]{background:rgba(255,255,255,.07);color:var(--c-text)}
.code-copy{margin-left:auto;background:transparent;border:1px solid var(--c-line2);color:var(--c-dim);font:600 12px/1 var(--f-sans);padding:7px 10px;border-radius:8px;cursor:pointer}
.code-copy:hover{color:var(--c-text);border-color:var(--c-gold)}
pre{margin:0;padding:16px 18px;overflow:auto;font:13px/1.65 var(--f-mono);color:#d8e1ef;tab-size:2}
pre .k{color:#f3c66a}pre .s{color:#8be0cf}pre .c{color:#6f7d93}pre .n{color:#8fb3ff}
code{font-family:var(--f-mono);font-size:.9em;background:rgba(255,255,255,.06);border:1px solid var(--c-line);padding:1px 6px;border-radius:6px}
pre code{background:none;border:0;padding:0;font-size:inherit}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media (max-width:980px){.split{grid-template-columns:1fr;gap:28px}}
.checks{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:var(--c-dim)}
.checks li b{color:var(--c-text);display:block;font-weight:600}
.checks .ic{width:36px;height:36px;border-radius:10px;flex:0 0 auto}
.checks .ic svg{width:18px;height:18px}

/* form */
.form-card{background:var(--c-card);border:1px solid var(--c-line2);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){.fgrid{grid-template-columns:1fr}.form-card{padding:20px}}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label,.field .lbl{font-size:13px;font-weight:600;color:var(--c-dim)}
.field input,.field select,.field textarea{width:100%;min-height:44px;padding:10px 12px;border-radius:10px;border:1px solid var(--c-line2);background:#0a1628;color:var(--c-text);font:15px/1.4 var(--f-sans)}
.field textarea{min-height:92px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--c-gold);box-shadow:0 0 0 3px rgba(228,176,74,.2)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip-check{position:relative}
.chip-check input{position:absolute;opacity:0;pointer-events:none}
.chip-check span{display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border-radius:999px;border:1px solid var(--c-line2);color:var(--c-dim);font-size:13.5px;cursor:pointer;user-select:none}
.chip-check input:checked + span{background:var(--c-gold-soft);border-color:var(--c-gold);color:var(--c-gold2)}
.chip-check input:focus-visible + span{outline:2px solid var(--c-gold);outline-offset:2px}
.form-note{font-size:12.5px;color:var(--c-muted);margin:12px 0 0}
.form-msg{margin-top:12px;padding:12px 14px;border-radius:10px;font-size:14px;display:none}
.form-msg.ok{display:block;background:rgba(47,201,143,.12);border:1px solid rgba(47,201,143,.35);color:#9be9c9}
.form-msg.err{display:block;background:rgba(255,107,122,.12);border:1px solid rgba(255,107,122,.35);color:#ffb3bb}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}

/* faq */
.faq{display:flex;flex-direction:column;gap:10px;max-width:860px;margin:0 auto}
.faq details{background:var(--c-card);border:1px solid var(--c-line);border-radius:12px;padding:0 18px}
.faq summary{cursor:pointer;list-style:none;padding:16px 28px 16px 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;top:12px;font:400 22px/1 var(--f-sans);color:var(--c-gold)}
.faq details[open] summary:after{content:"–"}
.faq details p{margin:0 0 16px;color:var(--c-dim)}

/* cta band */
.cta-band{background:linear-gradient(120deg,rgba(228,176,74,.16),rgba(53,208,187,.10));border:1px solid rgba(228,176,74,.3);border-radius:var(--r-lg);padding:34px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(22px,3vw,30px)}
.cta-band p{color:var(--c-dim);margin:8px 0 0}
.cta-band .actions{margin-left:auto;display:flex;gap:10px;flex-wrap:wrap}

/* footer */
.cx-foot{border-top:1px solid var(--c-line);padding:44px 0 28px;color:var(--c-muted);font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.foot-grid{grid-template-columns:1fr}}
.cx-foot h5{font:700 12px/1 var(--f-sans);letter-spacing:.08em;text-transform:uppercase;color:var(--c-text);margin:0 0 12px}
.cx-foot a{display:block;color:var(--c-muted);text-decoration:none;padding:4px 0}
.cx-foot a.cx-brand{display:inline-flex;color:var(--c-text);padding:0}
.cx-foot a:hover{color:var(--c-gold)}
.foot-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--c-line);margin-top:28px;padding-top:18px;font-size:13px}

/* ---- docs layout (api-docs.html) ---- */
.docs{display:grid;grid-template-columns:250px minmax(0,1fr);gap:40px;padding:36px 0 60px}
@media (max-width:980px){.docs{grid-template-columns:minmax(0,1fr);gap:18px}}
.toc{position:sticky;top:84px;align-self:start;max-height:calc(100vh - 100px);overflow:auto;padding-right:6px}
@media (max-width:980px){.toc{position:static;max-height:none;background:var(--c-card);border:1px solid var(--c-line);border-radius:12px;padding:12px 14px}}
.toc h4{font:700 11.5px/1 var(--f-sans);letter-spacing:.08em;text-transform:uppercase;color:var(--c-muted);margin:18px 0 8px}
.toc h4:first-child{margin-top:0}
.toc a{display:block;color:var(--c-dim);text-decoration:none;font-size:13.5px;padding:5px 8px;border-radius:7px;border-left:2px solid transparent}
.toc a:hover{color:var(--c-text);background:rgba(255,255,255,.04)}
.toc a.on{color:var(--c-gold2);border-left-color:var(--c-gold);background:var(--c-gold-soft)}
.toc .m{font:700 10px/1 var(--f-mono);display:inline-block;width:34px;color:var(--c-teal)}
.toc .m.post{color:var(--c-gold)}
.doc h2{font-size:26px;margin:0 0 12px;padding-top:12px}
.doc h3{font-size:19px;margin:28px 0 10px}
.doc section{padding:0 0 40px;border-bottom:1px solid var(--c-line);margin-bottom:40px;scroll-margin-top:84px}
.doc section:last-child{border-bottom:0}
.doc p,.doc li{color:var(--c-dim)}
.doc p b,.doc li b{color:var(--c-text)}
.endpoint{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--c-card);border:1px solid var(--c-line2);border-radius:11px;padding:11px 14px;margin:6px 0 16px;font-family:var(--f-mono);font-size:14px;overflow-wrap:anywhere}
.method{font:800 11.5px/1 var(--f-mono);padding:6px 8px;border-radius:7px;background:var(--c-teal-soft);color:var(--c-teal)}
.method.post{background:var(--c-gold-soft);color:var(--c-gold2)}
.scope{margin-left:auto;font:600 11.5px/1 var(--f-mono);color:var(--c-muted);border:1px solid var(--c-line2);border-radius:7px;padding:5px 7px}
.tbl-wrap{overflow-x:auto;border:1px solid var(--c-line);border-radius:12px;margin:10px 0 18px}
table.tbl{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
.tbl th{text-align:left;font:700 12px/1.2 var(--f-sans);letter-spacing:.04em;text-transform:uppercase;color:var(--c-muted);background:rgba(255,255,255,.03);padding:10px 12px;border-bottom:1px solid var(--c-line)}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--c-line);color:var(--c-dim);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl td:first-child{white-space:nowrap}
.tbl code{white-space:nowrap}
.req{font:700 10px/1 var(--f-sans);color:var(--c-gold);text-transform:uppercase;letter-spacing:.06em;margin-left:4px}
.note{background:var(--c-blue-soft);border:1px solid rgba(143,179,255,.3);border-radius:11px;padding:12px 14px;color:#c9d8ff;font-size:14px;margin:12px 0 18px}
.note.warn{background:var(--c-gold-soft);border-color:rgba(228,176,74,.35);color:#f6dcaa}