/* UGAP Pain Syndrome: site styles. Plain CSS, no build step. */
:root{
  --ink:#0B2233;        /* deep navy */
  --ink-2:#123247;
  --teal:#0F766E;       /* primary */
  --teal-2:#0D9488;
  --teal-50:#ECF7F5;
  --teal-100:#D3EEEA;
  --coral:#E8735A;      /* accent */
  --coral-2:#D9604A;
  --sand:#FBF7F2;
  --text:#1E293B;
  --muted:#5B6B7E;
  --line:#E3E8EE;
  --bg:#FFFFFF;
  --radius:16px;
  --shadow:0 1px 2px rgba(11,34,51,.06),0 8px 24px rgba(11,34,51,.06);
  --shadow-lg:0 2px 6px rgba(11,34,51,.08),0 24px 48px rgba(11,34,51,.12);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --display:"Plus Jakarta Sans","Inter",system-ui,sans-serif;
  --wrap:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:18px;line-height:1.7;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal);text-underline-offset:3px}
a:hover{color:var(--teal-2)}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.2;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,4.4vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.55rem,2.6vw,2.1rem);font-weight:700}
h3{font-size:1.25rem;font-weight:700}
h4{font-size:1.05rem;font-weight:700}
p{margin:0 0 1.1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.narrow{max-width:820px}
.center{text-align:center}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.i{width:1.1em;height:1.1em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
:focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:6px}

/* ticker */
.ticker{background:var(--ink);color:#CFE7E3;font-size:14px;font-weight:500;overflow:hidden;white-space:nowrap;border-bottom:1px solid rgba(255,255,255,.06)}
.ticker-track{display:inline-flex;gap:64px;padding:9px 0;animation:tick 60s linear infinite}
.ticker span::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--coral);margin-right:12px;vertical-align:middle}
.ticker:hover .ticker-track{animation-play-state:paused}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ticker-track{animation:none;white-space:normal;display:block;padding:9px 24px}.ticker span{display:block}.ticker span+span{display:none}}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--teal),var(--teal-2));color:#fff;display:grid;place-items:center;font:800 22px var(--display);box-shadow:0 6px 16px rgba(15,118,110,.25)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font:800 18px var(--display);letter-spacing:-.01em}
.brand-text small{font-size:12.5px;color:var(--muted);font-weight:500}
.site-nav{display:flex;align-items:center;gap:20px}
.site-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.site-nav li{position:relative}
.site-nav a,.menu-btn{display:flex;align-items:center;gap:4px;padding:10px 14px;border-radius:10px;font:600 15px var(--font);color:var(--ink);text-decoration:none;background:none;border:0;cursor:pointer}
.site-nav a:hover,.menu-btn:hover,.menu-btn[aria-expanded=true]{background:var(--teal-50);color:var(--teal)}
.site-nav a[aria-current=page]{color:var(--teal)}
.menu-btn .i{width:16px;height:16px;transition:transform .2s}
.menu-btn[aria-expanded=true] .i{transform:rotate(180deg)}
.mega{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);width:min(640px,90vw);background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:14px;display:none}
.mega.open{display:block}
.mega ol{list-style:none;margin:0;padding:0;columns:2;column-gap:8px}
.mega a{padding:8px 10px;font-weight:500;font-size:14.5px;break-inside:avoid}
.mega a span{color:var(--teal);font:700 12px var(--display);width:26px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;background:var(--teal);color:#fff;font:600 16px var(--font);text-decoration:none;border:2px solid transparent;transition:transform .15s,background .15s,box-shadow .15s;box-shadow:0 6px 16px rgba(15,118,110,.22)}
.btn:hover{background:var(--teal-2);color:#fff;transform:translateY(-1px)}
.btn-sm{padding:9px 16px;font-size:14.5px}
.btn-accent{background:var(--coral);box-shadow:0 8px 20px rgba(232,115,90,.3)}
.btn-accent:hover{background:var(--coral-2)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35);box-shadow:none}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.nav-cta{white-space:nowrap}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;place-items:center;cursor:pointer;color:var(--ink)}
.nav-toggle .i{width:22px;height:22px}
.nav-toggle .i:last-child{display:none}
.nav-toggle[aria-expanded=true] .i:first-of-type{display:none}
.nav-toggle[aria-expanded=true] .i:last-child{display:block}

/* hero */
.hero{position:relative;background:radial-gradient(1200px 500px at 85% -10%,rgba(13,148,136,.35),transparent 60%),radial-gradient(800px 400px at -10% 110%,rgba(232,115,90,.18),transparent 60%),linear-gradient(160deg,#0B2233 0%,#0F3446 55%,#0E4B52 100%);color:#DCEBEA;overflow:hidden;padding:84px 0 0}
.hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(to bottom,#000,transparent 85%);pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .9fr;gap:56px;align-items:center}
.hero h1{color:#fff;margin-bottom:22px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#7FE0D3,#F2A48F);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:1.2rem;color:#EAF4F3}
.hero-sub{color:#A9C3C6;font-size:1.02rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.eyebrow{font:700 13px var(--display);letter-spacing:.09em;text-transform:uppercase;color:var(--teal);margin:0 0 12px}
.eyebrow.light{color:#7FE0D3}
.hero-card{background:rgba(255,255,255,.96);color:var(--text);border-radius:24px;padding:28px;box-shadow:var(--shadow-lg);transform:rotate(1.2deg)}
.hero-card img{border-radius:12px;width:100%;border:1px solid var(--line);margin-bottom:20px}
.hero-quote{font:700 1.35rem/1.35 var(--display);color:var(--ink);margin-bottom:10px}
.hero-note{color:var(--muted);font-size:.95rem;margin:0}
.stats{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.1);border-radius:20px 20px 0 0;overflow:hidden;margin-top:72px;padding:0}
.stat{background:rgba(11,34,51,.6);padding:26px 24px}
.stat strong{display:block;font:800 2.2rem/1 var(--display);color:#fff;margin-bottom:8px}
.stat span{font-size:.92rem;color:#A9C3C6}

/* sections */
.section{padding:96px 0}
.section-tight{padding:56px 24px}
.section.tint{background:linear-gradient(180deg,var(--teal-50),#fff)}
.section.dark{background:var(--ink);color:#C9DCDD}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.row{max-width:none;display:flex;align-items:end;justify-content:space-between;gap:24px}
.section-head p:last-child{color:var(--muted);font-size:1.08rem}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.split>div:first-child{position:sticky;top:120px}
.big{font-size:1.15rem;color:var(--muted)}
.chips{list-style:none;padding:0;margin:22px 0 26px;display:flex;flex-wrap:wrap;gap:8px}
.chips li{background:var(--teal-50);color:var(--ink-2);border:1px solid var(--teal-100);padding:7px 14px;border-radius:999px;font-size:14.5px;font-weight:500}
.text-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;text-decoration:none}
.text-link .i{transition:transform .2s}
.text-link:hover .i{transform:translateX(4px)}
.overview{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}

/* signs */
.signs{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:36px}
.signs-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:var(--shadow)}
.sign-list{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:14px}
.sign-list li{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:start;padding:14px;border-radius:14px;background:var(--sand)}
.sign-list figure{margin:0;background:#fff;border-radius:10px;border:1px solid var(--line);overflow:hidden;aspect-ratio:4/3;display:grid;place-items:center}
.sign-list img{width:100%;height:100%;object-fit:contain}
.sign-list h4{margin:2px 0 4px}
.sign-list p{font-size:.95rem;color:var(--muted);margin:0;line-height:1.55}

/* topic grid */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.topic-card{position:relative;display:block;padding:24px 24px 26px;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--text);background:#fff;transition:border-color .2s,box-shadow .2s,transform .2s}
.topic-card:hover{border-color:var(--teal-100);box-shadow:var(--shadow-lg);transform:translateY(-3px);color:var(--text)}
.topic-card .num{font:800 13px var(--display);color:var(--coral);letter-spacing:.06em}
.topic-card h3{margin:8px 0 6px;font-size:1.15rem}
.topic-card p{font-size:.95rem;color:var(--muted);margin:0;padding-right:28px}
.topic-card .go{position:absolute;right:20px;bottom:22px;color:var(--teal);opacity:.4;transition:opacity .2s,transform .2s}
.topic-card:hover .go{opacity:1;transform:translateX(3px)}

/* quote */
.quote-block{max-width:860px;text-align:center}
.quote-block>.i{width:44px;height:44px;color:var(--coral);margin:0 auto 18px;fill:currentColor;stroke:none}
.quote-block blockquote{font:600 clamp(1.4rem,2.6vw,2rem)/1.4 var(--display);color:#fff;margin:0 0 18px}
.quote-block .who{color:#8FB3B6;margin-bottom:28px}

/* docs */
.doc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.doc-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:20px;overflow:hidden;text-decoration:none;color:var(--text);background:#fff;transition:box-shadow .2s,transform .2s}
.doc-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);color:var(--text)}
.doc-thumb{background:linear-gradient(160deg,var(--teal-50),#F4F1EC);padding:24px 32px 0;height:220px;overflow:hidden}
.doc-thumb img{border-radius:8px 8px 0 0;box-shadow:0 10px 30px rgba(11,34,51,.18);width:100%}
.doc-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.doc-body .eyebrow{font-size:12px;color:var(--muted)}
.doc-body h3{font-size:1.15rem;margin-bottom:6px}
.doc-body p{font-size:.95rem;color:var(--muted)}
.doc-link{margin-top:auto;display:inline-flex;align-items:center;gap:8px;color:var(--teal);font-weight:600;font-size:.95rem}

/* cta + footer */
.cta{background:linear-gradient(120deg,var(--teal),#115E59);color:#E6F5F3;padding:64px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta h2{color:#fff;margin-bottom:6px}
.cta p{margin:0;font-size:1.08rem}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.site-footer{background:var(--ink);color:#9FB5BB;font-size:15px;padding:64px 0 0}
.site-footer a{color:#D7E7E7;text-decoration:none}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.1fr 1.4fr .9fr;gap:48px}
.site-footer h4{color:#fff;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.brand-light{color:#fff}
.brand-light .brand-text small{color:#8FA8AE}
.footer-about{margin-top:18px;max-width:320px}
.footer-topics{list-style:none;margin:0;padding:0;columns:2;column-gap:24px}
.footer-topics li{margin-bottom:6px;break-inside:avoid}
address{font-style:normal;margin-bottom:12px}
.footer-base{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.08);margin-top:48px;padding:22px 24px 28px;font-size:13.5px}
.footer-base p{margin:0}

/* inner pages */
.page-head{background:linear-gradient(160deg,#0B2233 0%,#0F3446 60%,#0E4B52 100%);color:#BFD6D8;padding:56px 0 52px;position:relative;overflow:hidden}
.page-head::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:22px 22px;pointer-events:none}
.page-head .wrap{position:relative;z-index:1}
.page-head h1{color:#fff;font-size:clamp(2rem,3.6vw,2.9rem);margin-bottom:10px}
.page-head p{font-size:1.15rem;margin:0;max-width:680px}
.crumbs{font-size:14px;margin-bottom:18px;color:#8FB3B6}
.crumbs a{color:#BFE3DE;text-decoration:none}
.crumbs span{margin:0 6px;opacity:.6}
.topic-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:56px;padding-top:56px;padding-bottom:80px}
.topic-index details{position:sticky;top:100px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px;box-shadow:var(--shadow)}
.topic-index summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:10px 12px;font:700 13px var(--display);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.topic-index summary::-webkit-details-marker{display:none}
.topic-index summary span{color:var(--coral);letter-spacing:0}
.topic-index ol{list-style:none;margin:0;padding:0}
.topic-index a{display:flex;gap:10px;padding:8px 12px;border-radius:10px;font-size:15px;font-weight:500;color:var(--text);text-decoration:none;line-height:1.35}
.topic-index a span{font:700 12px/1.6 var(--display);color:#9AA9B8;width:20px;flex:none}
.topic-index a:hover{background:var(--teal-50);color:var(--teal)}
.topic-index a[aria-current=page]{background:var(--teal);color:#fff}
.topic-index a[aria-current=page] span{color:#BDEBE4}

/* prose */
.prose{min-width:0}
.prose>*{max-width:72ch}
.prose.narrow,.narrow.prose{padding-top:56px;padding-bottom:80px}
.prose h2{margin-top:2em}
.prose h3{margin-top:1.6em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.2em}
.prose li{margin-bottom:.45em}
.prose li::marker{color:var(--teal)}
.lede{font-size:1.25rem;line-height:1.6;color:var(--ink-2);font-weight:500}
.pull{margin:32px 0;padding:24px 28px;border-left:4px solid var(--coral);background:var(--sand);border-radius:0 14px 14px 0;font:600 1.2rem/1.5 var(--display);color:var(--ink)}
.callout{margin:28px 0;padding:22px 26px;background:var(--teal-50);border:1px solid var(--teal-100);border-radius:14px}
.callout p{margin:0}
.banner-note{margin-top:28px;padding:22px 26px;border-radius:14px;background:linear-gradient(120deg,var(--teal),#115E59);color:#E6F5F3}
.banner-note strong{color:#fff}
.checks{list-style:none;padding:0!important}
.checks li{position:relative;padding-left:34px;margin-bottom:12px}
.checks li::before{content:"";position:absolute;left:0;top:.35em;width:20px;height:20px;border-radius:50%;background:var(--teal-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F766E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat}
.cols{columns:2;column-gap:32px}
.cols li{break-inside:avoid}
ol.roman{list-style:upper-roman}
.refs{font-size:.95rem;color:var(--muted)}
.fine{font-size:.9rem;color:var(--muted)}
.photo{margin:28px 0}
.photo img{border-radius:16px;width:100%;max-width:560px}
.photo figcaption,.cycle figcaption{font-size:.92rem;color:var(--muted);margin-top:10px;font-style:italic}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0 28px}
.step{background:var(--sand);border-radius:14px;padding:18px;text-align:center}
.step span{font:700 12px var(--display);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.step strong{display:block;font:800 1.9rem var(--display);color:var(--teal);margin:4px 0}
.step p{margin:0;font-size:.92rem;color:var(--muted)}
.article-feature{display:grid;grid-template-columns:160px 1fr;gap:28px;align-items:center;margin-top:40px;padding:24px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(160deg,var(--teal-50),#fff)}
.article-feature img{border-radius:8px;box-shadow:0 10px 24px rgba(11,34,51,.15)}
.article-feature h3{margin-bottom:6px}
.article-feature p{color:var(--muted);font-size:.98rem}
.profile{display:grid;grid-template-columns:240px 1fr;gap:36px;align-items:start;max-width:none!important}
.profile img{border-radius:20px;box-shadow:var(--shadow-lg)}
.pubs{list-style:none;padding:0!important}
.pubs li{padding:14px 0;border-bottom:1px solid var(--line)}
.next-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:36px}
.next-steps a{display:block;padding:18px 20px;border:1px solid var(--line);border-radius:14px;text-decoration:none;font:700 1.1rem var(--display);color:var(--ink)}
.next-steps a:hover{border-color:var(--teal);color:var(--teal)}
.next-steps small{display:block;font:600 12px var(--font);color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:56px;padding-top:28px;border-top:1px solid var(--line);max-width:none!important}
.pager a{display:block;padding:18px 22px;border:1px solid var(--line);border-radius:14px;text-decoration:none;font:700 1.05rem var(--display);color:var(--ink);transition:border-color .2s,box-shadow .2s}
.pager a:hover{border-color:var(--teal);box-shadow:var(--shadow)}
.pager small{display:block;font:600 12px var(--font);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:4px}
.pager .next{text-align:right}

/* charts */
.chart{margin:20px 0 32px;padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow);max-width:none!important}
.bar-row{display:grid;grid-template-columns:minmax(150px,240px) 1fr 56px;gap:16px;align-items:center;padding:8px 0}
.bar-label{font-size:.95rem;font-weight:500;line-height:1.35}
.bar-label small{display:block;color:var(--muted);font-weight:400;font-size:.82rem}
.bar-track{height:14px;background:#EEF2F5;border-radius:99px;overflow:hidden}
.bar{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--teal),var(--teal-2))}
.bar-row:first-child .bar{background:linear-gradient(90deg,var(--coral-2),var(--coral))}
.bar-val{font:700 1rem var(--display);color:var(--ink);text-align:right}
.chart-note{margin:14px 0 0;font-size:.88rem;color:var(--muted)}
.cols-chart,.chart .cols{display:flex;align-items:flex-end;gap:12px;height:260px;columns:auto;padding-top:28px}
.col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:8px}
.col-bar{width:100%;max-width:64px;border-radius:10px 10px 4px 4px;background:linear-gradient(180deg,var(--teal-2),var(--teal))}
.col:nth-child(4) .col-bar{background:linear-gradient(180deg,var(--coral),var(--coral-2))}
.col-val{font:700 .95rem var(--display);color:var(--ink)}
.col-label{font-size:.82rem;color:var(--muted);white-space:nowrap}
.results{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:24px 0 32px;max-width:none!important}
.res{border-radius:16px;padding:20px 16px;background:var(--sand);border:1px solid var(--line)}
.res strong{display:block;font:800 2rem/1 var(--display);color:var(--ink);margin-bottom:8px}
.res span{display:block;font-weight:600;color:var(--ink);font-size:.98rem}
.res small{display:block;color:var(--muted);font-size:.82rem;line-height:1.4;margin-top:4px}
.res-0{background:linear-gradient(160deg,var(--teal),#115E59);border:0}
.res-0 strong,.res-0 span{color:#fff}.res-0 small{color:#BDEBE4}
.res-1{background:var(--teal-50);border-color:var(--teal-100)}
.cycle{margin:28px 0;max-width:560px!important}
.cycle svg{width:100%;height:auto;color:var(--teal)}
.cyc-nodes rect{fill:var(--teal-50);stroke:var(--teal);stroke-width:2}
.cyc-nodes text{font:700 21px var(--display);fill:var(--ink)}

/* testimonials */
.tgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:none!important}
.tcard{border:1px solid var(--line);border-radius:20px;padding:24px;background:#fff;box-shadow:var(--shadow)}
.tcard header{display:flex;gap:14px;align-items:flex-start;margin-bottom:12px}
.tcard header .i{width:30px;height:30px;color:var(--coral);fill:currentColor;stroke:none;flex:none}
.tcard h3{margin:0;font-size:1.15rem}
.tcard header p{margin:0;font-size:.9rem;color:var(--muted)}
.tcard summary{list-style:none;cursor:pointer}
.tcard summary::-webkit-details-marker{display:none}
.t-preview{display:block;color:var(--text)}
.more{display:inline-block;margin-top:10px;font-weight:600;color:var(--teal);font-size:.95rem}
details[open] .more{display:none}
details[open] .t-preview{display:none}
.t-full p{font-size:.98rem}
.topic-layout.is-wide .prose>*{max-width:none}

/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.contact-card{display:flex;flex-direction:column;gap:6px;padding:28px;border:1px solid var(--line);border-radius:20px;text-decoration:none;color:var(--ink);background:#fff;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.contact-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);color:var(--ink)}
.contact-card .i{width:30px;height:30px;color:var(--teal);margin-bottom:8px}
.contact-card small{font:700 12px var(--display);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.contact-card strong{font:700 1.1rem/1.45 var(--display);word-break:break-word}

/* responsive */
@media (max-width:1080px){
 .site-nav{gap:8px}.nav-cta{display:none}
 .topic-grid{grid-template-columns:repeat(2,1fr)}
 .results{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
 body{font-size:17px}
 .nav-toggle{display:grid}
 .site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);padding:12px 16px 20px;flex-direction:column;align-items:stretch;max-height:calc(100vh - 120px);overflow:auto}
 .site-nav.open{display:flex}
 .site-nav ul{flex-direction:column}
 .site-nav a,.menu-btn{width:100%;padding:12px 14px;font-size:16px}
 .mega{position:static;transform:none;width:auto;box-shadow:none;border:0;padding:0 0 0 8px}
 .mega ol{columns:1}
 .nav-cta{display:inline-flex;justify-content:center;margin-top:8px}
 .hero{padding-top:56px}
 .hero-grid,.split,.signs,.footer-grid{grid-template-columns:1fr}
 .hero-card{transform:none}
 .split>div:first-child{position:static}
 .stats{grid-template-columns:repeat(2,1fr);margin-top:48px}
 .section{padding:68px 0}
 .topic-layout{grid-template-columns:1fr;gap:24px;padding-top:28px}
 .topic-index details{position:static}
 .contact-grid{grid-template-columns:1fr}
 .tgrid{grid-template-columns:1fr}
 .profile{grid-template-columns:1fr}.profile img{max-width:220px}
}
@media (max-width:600px){
 .wrap{padding:0 18px}
 .brand-text strong{font-size:16px}.brand-text small{font-size:11.5px}
 .topic-grid,.next-steps,.steps{grid-template-columns:1fr}
 .results{grid-template-columns:1fr 1fr}
 .sign-list li{grid-template-columns:88px 1fr;gap:12px}
 .bar-row{grid-template-columns:1fr 48px;gap:6px 12px}
 .bar-label{grid-column:1/-1}
 .chart{padding:18px}
 .chart .cols{gap:6px}
 .col-label{font-size:.72rem}
 .cols{columns:1}
 .article-feature{grid-template-columns:1fr}.article-feature img{max-width:160px}
 .pager{grid-template-columns:1fr}.pager .next{text-align:left}
 .overview{padding:24px}
 .section-head.row{flex-direction:column;align-items:start}
}
@media print{.ticker,.site-header,.topic-index,.pager,.cta,.site-footer{display:none}.page-head{background:none;color:#000}.page-head h1{color:#000}}

/* signs inside article pages: one column, larger drawings */
.sign-list{padding:0!important}
.prose .signs{grid-template-columns:1fr;max-width:none}
.prose .sign-list li{grid-template-columns:220px 1fr;gap:22px;padding:18px}
.prose .sign-list p{font-size:1rem}
@media (max-width:600px){.prose .sign-list li{grid-template-columns:1fr}.prose .sign-list figure{max-width:280px}}