:root{
  --red:#C11717;
  --red-dark:#930000;
  --ink:#20262e;
  --ink-soft:#57606d;
  --line:#e8e4dd;
  --paper:#ffffff;
  --warm:#faf7f2;
  --max:1120px;
  --h:'Montserrat',system-ui,sans-serif;
  --b:'Open Sans',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--b);color:var(--ink);background:var(--paper);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--red);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--h);line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(30px,4.4vw,46px);font-weight:800}
h2{font-size:clamp(25px,3.1vw,34px);font-weight:800;margin-bottom:16px}
h3{font-size:19px;font-weight:700}
.eyebrow{font-family:var(--h);font-weight:700;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin-bottom:16px}
.lead{font-size:clamp(17px,1.9vw,19px);color:var(--ink-soft);max-width:60ch}
section{padding:76px 0}
@media(max-width:720px){section{padding:40px 0}}

/* header */
header{position:sticky;top:0;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:50}
.bar{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo img{height:48px;width:auto}
nav.main{display:flex;gap:22px;align-items:center}
nav.main a{font-family:var(--h);font-weight:600;font-size:13.5px;color:var(--ink)}
nav.main a:hover{color:var(--red);text-decoration:none}
nav.main a.on{color:var(--red)}
.btn{display:inline-block;font-family:var(--h);font-weight:700;font-size:14px;padding:11px 22px;border-radius:6px;background:var(--red);color:#fff !important;transition:background .15s}
.btn:hover{background:var(--red-dark);text-decoration:none}
.btn.ghost{background:transparent;color:var(--red) !important;border:2px solid var(--red);padding:9px 20px}
.btn.ghost:hover{background:var(--red);color:#fff !important}
#menu-t{display:none;background:none;border:0;font-size:26px;line-height:1;cursor:pointer;color:var(--ink);padding:6px}
@media(max-width:960px){
  nav.main{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:8px 24px 20px;gap:0}
  nav.main.open{display:flex}
  nav.main a{padding:13px 0;border-bottom:1px solid var(--line);font-size:16px}
  nav.main .btn{margin-top:12px;text-align:center;border-bottom:0}
  #menu-t{display:block}
}

/* home hero */
.hero{padding:72px 0 60px}
.hgrid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1{margin-bottom:20px;font-size:clamp(30px,4.6vw,50px)}
.hero h1 em,h1 em{font-style:normal;color:var(--red)}
.hero .lead{margin-bottom:30px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-draw{width:100%;max-width:460px;justify-self:center;mix-blend-mode:multiply}
@media(max-width:860px){
  .hgrid{grid-template-columns:1fr;gap:36px}
  .hero{padding:44px 0 36px}
  .hero-draw{max-width:250px;margin:0 auto}
}

/* inner page hero */
.phero{padding:64px 0 8px}
.phero h1{margin-bottom:18px;max-width:24ch}
.phero .lead{margin-bottom:8px}
@media(max-width:720px){.phero{padding:44px 0 0}}

/* two-column with drawing/photo */
.tgrid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.tgrid img{border-radius:12px}
.tgrid img.draw{mix-blend-mode:multiply;border-radius:0}
.tgrid.flip{grid-template-columns:.9fr 1.1fr}
@media(max-width:860px){.tgrid,.tgrid.flip{grid-template-columns:1fr;gap:26px}.tgrid img{max-width:320px;margin:0 auto}}

/* evidence / stats */
.bgwarm{background:var(--warm)}
.egrid{display:grid;grid-template-columns:1fr .9fr;gap:56px;align-items:center;margin-top:36px}
.egrid img{border-radius:12px;mix-blend-mode:multiply}
@media(max-width:860px){.egrid{grid-template-columns:1fr;gap:26px}.egrid img{max-width:300px;margin:0 auto}}
.stats{display:grid;grid-template-columns:1fr;gap:26px}
.stat b{display:block;font-family:var(--h);font-size:clamp(42px,5vw,60px);font-weight:800;color:var(--red);line-height:1}
.stat p{margin-top:10px;color:var(--ink);font-size:15.5px;max-width:30ch}
.src{margin-top:32px;font-size:13px;color:#9aa1ab}

/* cards */
.cards{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{border:1px solid var(--line);border-radius:12px;padding:34px 32px;background:var(--paper);display:flex;flex-direction:column;transition:box-shadow .15s,border-color .15s}
.card:hover{box-shadow:0 8px 28px rgba(32,38,46,.08);border-color:#d8d3ca}
.card.flag{border-top:4px solid var(--red)}
.card .tag{font-family:var(--h);font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:14px}
.card .tag.new{color:var(--red)}
.card h3{margin-bottom:10px;font-size:21px}
.card p{font-size:15.5px;color:var(--ink-soft)}
.card .facts{margin:16px 0 18px;padding:0;list-style:none;font-size:14.5px;color:var(--ink);flex:1}
.card .facts li{padding:5px 0 5px 22px;position:relative}
.card .facts li::before{content:"";position:absolute;left:0;top:13px;width:8px;height:8px;border-radius:50%;background:var(--red)}
.card a.more{font-family:var(--h);font-weight:700;font-size:14px}
@media(max-width:900px){.cards,.cards.three{grid-template-columns:1fr}}

/* red-dot fact list (generic) */
ul.dots{list-style:none;margin:18px 0}
ul.dots li{padding:6px 0 6px 24px;position:relative}
ul.dots li::before{content:"";position:absolute;left:0;top:15px;width:8px;height:8px;border-radius:50%;background:var(--red)}

/* method steps */
.steps{list-style:none;margin-top:28px}
.steps li{display:flex;gap:18px;padding:14px 0;border-bottom:1px solid var(--line);align-items:baseline}
.steps li:last-child{border-bottom:0}
.steps b{font-family:var(--h);font-size:26px;font-weight:800;color:var(--red);width:34px;flex:none}
.steps h3{display:inline;font-size:17px}
.steps p{display:inline;font-size:15px;color:var(--ink-soft)}

/* book strip */
.bookline{display:flex;gap:34px;margin-top:56px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:34px 38px}
.bookline img{width:150px;flex:none}
.bookline blockquote{font-size:18px;font-style:italic}
.bookline cite{display:block;margin-top:10px;font-style:normal;font-size:14px;color:var(--ink-soft)}
.bookline .pub{margin-top:12px;font-size:14px;color:var(--ink-soft)}
@media(max-width:640px){.bookline{flex-direction:column;text-align:center}}

/* human */
.note p{margin-bottom:16px}
.sig{font-family:var(--h);font-weight:700;margin-top:8px}
.sig small{display:block;font-family:var(--b);font-weight:400;color:var(--ink-soft);font-size:14px}

/* proof */
.proofstats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:40px 0 8px;text-align:center}
.proofstats b{display:block;font-family:var(--h);font-size:clamp(34px,4.4vw,48px);font-weight:800;color:var(--red);line-height:1}
.proofstats p{margin-top:8px;font-size:14.5px;color:var(--ink-soft)}
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:36px}
.q{border-left:3px solid var(--red);padding:4px 0 4px 22px}
.q p{font-style:italic;font-size:16px}
.q cite{display:block;margin-top:10px;font-style:normal;font-size:13.5px;color:var(--ink-soft)}
@media(max-width:720px){.quotes{grid-template-columns:1fr}}
.clients{margin-top:44px}
.clients p.label{font-family:var(--h);font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);text-align:center;margin-bottom:16px}
.clients ul{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 26px;max-width:880px;margin:0 auto}
.clients li{font-family:var(--h);font-weight:600;font-size:13.5px;color:#a2a8b1}

/* dont */
.dont ul{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:14px 32px;margin-top:34px;max-width:860px}
.dont li{padding-left:30px;position:relative;font-size:16px;color:var(--ink-soft)}
.dont li::before{content:"✕";position:absolute;left:0;color:var(--red);font-weight:700}
@media(max-width:720px){.dont ul{grid-template-columns:1fr}}

/* contact */
.contactblock{text-align:center}
.contactblock .lead{margin:0 auto 26px}
.contactblock .mail{font-family:var(--h);font-size:clamp(19px,2.6vw,26px);font-weight:700}

/* prose (legal, long text, articles) */
.prose{max-width:760px}
.prose h2{font-size:22px;margin:36px 0 12px}
.prose h3{margin:26px 0 10px}
.prose p{margin-bottom:16px}
.prose ul,.prose ol{margin:0 0 16px 22px}
.prose li{margin-bottom:6px}
.prose table{border-collapse:collapse;margin:16px 0;font-size:15px;width:100%}
.prose th,.prose td{border:1px solid var(--line);padding:8px 12px;text-align:left}
.prose blockquote{border-left:3px solid var(--red);padding-left:18px;font-style:italic;margin:16px 0}

/* module list (AI & CT) */
.modules{counter-reset:mod;margin-top:36px;display:grid;grid-template-columns:1fr 1fr;gap:22px}
.module{border:1px solid var(--line);border-radius:12px;padding:26px 28px;background:var(--paper)}
.module h3{margin-bottom:8px;display:flex;gap:12px;align-items:baseline}
.module h3::before{counter-increment:mod;content:counter(mod);font-family:var(--h);font-weight:800;color:var(--red);font-size:22px}
.module p{font-size:15px;color:var(--ink-soft)}
@media(max-width:860px){.modules{grid-template-columns:1fr}}

/* footer */
footer{border-top:1px solid var(--line);padding:44px 0 56px;font-size:14px;color:var(--ink-soft)}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px}
footer .logo img{height:56px}
footer .fbrand p{margin-top:14px}
footer h4{font-family:var(--h);font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);margin-bottom:12px}
footer ul{list-style:none}
footer li{padding:3px 0}
footer a{color:var(--ink-soft)}
footer a:hover{color:var(--red)}
.legal{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);font-size:12.5px;color:#a2a8b1;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media(max-width:720px){.fgrid{grid-template-columns:1fr;gap:28px}}


.cities{text-align:center;margin-top:22px;font-size:15px;color:var(--ink-soft);max-width:820px;margin-left:auto;margin-right:auto;line-height:1.9}

/* utility nav item (portal login): present, not competing */
nav.main a.util{color:var(--ink-soft);font-weight:600;font-size:13px;opacity:.85}
nav.main a.util:hover{color:var(--red);opacity:1}
nav.main a.util.on{color:var(--red);opacity:1}
@media(max-width:960px){nav.main a.util{font-size:15px}}

/* portal page */
.btn.big{font-size:16px;padding:15px 34px}
.portal-note{font-size:16px;color:var(--ink-soft);margin-top:24px;max-width:62ch;line-height:1.75}
.pblock{border-top:1px solid var(--line);padding-top:34px;margin-top:44px;max-width:62ch}
.pblock.first{border-top:0;padding-top:0;margin-top:0}
.pblock h2{font-size:23px;margin-bottom:18px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.pblock p{margin-bottom:16px}
.pblock p:last-child{margin-bottom:0}
.soon{display:inline-block;font-family:var(--h);font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#1d4e6b;background:#e7f0f5;border-radius:999px;padding:6px 13px;line-height:1;white-space:nowrap}
.portal-foot{margin-top:52px;padding-top:26px;border-top:1px solid var(--line);font-size:15px;color:var(--ink-soft);max-width:62ch;line-height:1.8}