:root{
  --night:#0e1526; --night-2:#16203a; --ink:#e9ecf4; --muted:#a6afc6;
  --lamp:#f4b860; --lamp-soft:rgba(244,184,96,.14); --line:rgba(233,236,244,.12);
  --paper:#f7f4ee; --paper-ink:#1b2236; --paper-muted:#5a6275; --paper-line:#e4ded2;
  --gold-dark:#a0772f;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--paper-ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:1440px;margin:0 auto;padding:0 clamp(20px,4vw,64px)}
h1,h2,h3{font-family:"Inter Tight",Inter,system-ui,sans-serif;font-weight:700;letter-spacing:-.02em;line-height:1.12;margin:0}
.btn{display:inline-block;background:var(--lamp);color:#1a1405;text-decoration:none;font-weight:600;padding:14px 22px;border-radius:10px;border:0;font-size:16px;font-family:inherit;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(244,184,96,.35)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{box-shadow:none;border-color:var(--lamp)}

/* nav */
header.top{background:var(--night);color:var(--ink)}
nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:10px;font-family:"Inter Tight",Inter,sans-serif;font-size:20px;font-weight:600;text-decoration:none}
.nav-links{display:flex;gap:24px;align-items:center;font-size:15px}
.nav-links a{text-decoration:none;color:var(--muted)}
.nav-links a:hover{color:var(--ink)}
.nav-links a.btn,.nav-links a.btn:hover{color:#1a1405;padding:10px 16px}
@media (max-width:760px){.nav-links a:not(.btn){display:none}}

/* hero */
.hero{background:radial-gradient(1200px 500px at 80% -10%,#24315a 0%,transparent 60%),var(--night);color:var(--ink);padding:64px 0 88px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
@media (max-width:880px){.hero-grid{grid-template-columns:1fr}}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--lamp);background:var(--lamp-soft);padding:6px 12px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:clamp(36px,6vw,58px)}
.hero p.lede{font-size:19px;color:var(--muted);max-width:640px;margin:20px 0 32px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{margin-top:18px;font-size:14px;color:var(--muted)}

/* hero report mock */
.report{background:var(--night-2);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.report-head{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:6px}
.report-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.report-row:last-of-type{border-bottom:0}
.report-row span:first-child{color:var(--muted)}
.tick{color:var(--lamp);font-weight:600}
.report-foot{margin-top:12px;font-size:12.5px;color:var(--muted)}

section{padding:88px 0}
.kicker{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-dark);font-weight:600;margin-bottom:12px}
h2{font-size:clamp(28px,4vw,42px);max-width:900px}
.sub{color:var(--paper-muted);font-size:18px;max-width:780px;margin-top:14px}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
@media (max-width:880px){.grid3{grid-template-columns:1fr}}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:44px}
@media (max-width:720px){.grid2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--paper-line);border-radius:16px;padding:26px}
.card .num{font-family:"Inter Tight",Inter,sans-serif;font-size:15px;color:var(--gold-dark);font-weight:600}
.card h3{font-size:21px;margin:10px 0 8px}
.card p{margin:0;color:var(--paper-muted)}

/* dark sections */
.dark{background:var(--night);color:var(--ink)}
.dark .sub{color:var(--muted)}
.dark .kicker{color:var(--lamp)}
.dcard{border:1px solid var(--line);border-radius:16px;padding:26px;background:var(--night-2)}
.dcard .big{font-family:"Inter Tight",Inter,sans-serif;font-weight:700;letter-spacing:-.01em;font-size:26px;line-height:1.2;margin:8px 0}
.dcard p{margin:0;color:var(--muted)}
.dcard .label{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--lamp)}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}
@media (max-width:880px){.plans{grid-template-columns:1fr}}
.plan{background:#fff;border:1px solid var(--paper-line);border-radius:18px;padding:28px;position:relative}
.plan.main{border:2px solid var(--lamp)}
.plan .tag{position:absolute;top:-12px;left:24px;background:var(--lamp);color:#1a1405;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:4px 10px;border-radius:999px}
.plan h3{font-size:24px}
.plan .for{color:var(--paper-muted);margin:6px 0 0}
.plan ul{padding-left:18px;color:var(--paper-ink);margin:16px 0 0}
.plan li{margin:6px 0}
.build{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;background:var(--night);color:var(--ink);border-radius:18px;padding:30px;margin-top:44px}
@media (max-width:720px){.build{grid-template-columns:1fr}}
.build h3{font-size:24px}
.build p{margin:8px 0 0;color:var(--muted)}
.build ul{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--ink);font-size:15px}
.build li::before{content:"✓ ";color:var(--lamp);font-weight:700}
.plan-note{margin-top:18px;color:var(--paper-muted);font-size:15px}

/* industries */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px}
.chip{background:#fff;border:1px solid var(--paper-line);border-radius:999px;padding:10px 18px;font-weight:500}
.chip.lead{background:var(--night);color:var(--ink);border-color:var(--night)}

/* steps */
.steps5{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:40px}
@media (max-width:880px){.steps5{grid-template-columns:1fr}}
.steps5 div{border-top:3px solid var(--lamp);padding-top:10px}
.steps5 b{display:block;margin-bottom:4px}
.steps5 p{margin:0;color:var(--paper-muted);font-size:15px}

/* faq */
.faq{max-width:1000px;margin-top:36px}
details{border-top:1px solid var(--paper-line);padding:18px 0}
details:last-child{border-bottom:1px solid var(--paper-line)}
summary{cursor:pointer;font-weight:600;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--gold-dark);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--paper-muted);margin:10px 0 0}

/* audit form */
.audit{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
@media (max-width:880px){.audit{grid-template-columns:1fr}}
.audit ul{list-style:none;padding:0;margin:24px 0 0}
.audit li{padding:8px 0;color:var(--ink)}
.audit li::before{content:"✓ ";color:var(--lamp);font-weight:700}
form{background:var(--night-2);border:1px solid var(--line);border-radius:18px;padding:26px}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;color:var(--muted);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;background:var(--night);border:1px solid var(--line);border-radius:10px;padding:12px 14px;color:var(--ink);font:inherit;font-size:16px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--lamp)}
.field textarea{min-height:96px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:520px){.row2{grid-template-columns:1fr}}
form .btn{width:100%;margin-top:4px}
.form-note{font-size:13px;color:var(--muted);margin:12px 0 0;text-align:center}

footer{background:#0a1020;color:var(--muted);font-size:14px;padding:32px 0}
footer .row{display:flex;justify-content:space-between;align-items:center;gap:16px 32px;flex-wrap:wrap}
footer nav.foot-links{display:flex;flex-wrap:wrap;gap:8px 24px;padding:0}
.foot-right{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}

/* skip link */
.skip{position:absolute;left:-9999px;top:0;background:var(--lamp);color:#1a1405;padding:10px 14px;border-radius:0 0 8px 0;z-index:100}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--lamp);outline-offset:2px}

/* card links */
.more{display:inline-block;margin-top:14px;font-weight:600;color:var(--gold-dark);text-decoration:none}
.more:hover{text-decoration:underline}
.dark .more{color:var(--lamp)}

/* demo callout */
.demo{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;background:var(--night);color:var(--ink);border-radius:22px;padding:clamp(28px,4vw,48px);margin-top:0}
@media (max-width:880px){.demo{grid-template-columns:1fr}}
.demo h2{color:var(--ink)}
.demo .sub{color:var(--muted)}
.demo ul{list-style:none;margin:20px 0 28px;padding:0}
.demo li{padding:7px 0;color:var(--ink)}
.demo li::before{content:"✓ ";color:var(--lamp);font-weight:700}
.demo-chat{background:var(--night-2);border:1px solid var(--line);border-radius:18px;padding:18px}
.demo-chat .dh{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:10px}
.demo-chat .b{max-width:85%;padding:10px 14px;border-radius:14px;font-size:14.5px;margin:8px 0}
.demo-chat .u{background:var(--lamp);color:#1a1405;margin-left:auto;border-bottom-right-radius:4px}
.demo-chat .a{background:#243052;color:var(--ink);border-bottom-left-radius:4px}

/* inner pages */
.page-hero{background:radial-gradient(1200px 500px at 80% -10%,#24315a 0%,transparent 60%),var(--night);color:var(--ink);padding:48px 0 72px}
.page-hero h1{font-size:clamp(34px,5vw,54px);max-width:900px}
.page-hero .lede{font-size:19px;color:var(--muted);max-width:720px;margin:20px 0 30px}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:22px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.crumbs span{margin:0 8px;opacity:.6}
.prose{max-width:820px}
.prose p{color:var(--paper-muted);font-size:17.5px;margin:0 0 16px}
.prose p strong{color:var(--paper-ink)}
.checks{list-style:none;padding:0;margin:20px 0 0}
.checks li{padding:10px 0;border-top:1px solid var(--paper-line);color:var(--paper-ink)}
.checks li:first-child{border-top:0}
.checks li::before{content:"✓ ";color:#2f7d4f;font-weight:700}
.checks.no li::before{content:"✕ ";color:#b0502e}
.cta-band{background:var(--night);color:var(--ink);border-radius:22px;padding:clamp(28px,4vw,48px);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:var(--ink);font-size:clamp(24px,3vw,34px)}
.cta-band p{color:var(--muted);margin:8px 0 0}
.related{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
@media (max-width:980px){.related{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.related{grid-template-columns:1fr}}
.related a{display:block;background:#fff;border:1px solid var(--paper-line);border-radius:14px;padding:18px;text-decoration:none;font-weight:600}
.related a span{display:block;font-weight:400;color:var(--paper-muted);font-size:14.5px;margin-top:4px}
.related a:hover{border-color:var(--lamp)}