/* HudsonAIly — shared styles for content pages (Hudson Twilight) */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root{
  --bg:#0E1116;--bg-2:#0B0E13;--surface:#161B24;--surface-2:#1B212C;
  --line:rgba(236,232,225,.09);--line-2:rgba(236,232,225,.16);
  --text:#ECE8E1;--text-soft:#A2ABBA;--text-dim:#6C7686;
  --accent:#EA8440;--accent-2:#F4A65C;--accent-deep:#CE6E2C;--accent-tint:rgba(234,132,64,.12);
  --glow:0 0 28px rgba(234,132,64,.40);
  --radius:18px;--radius-sm:12px;--maxw:1100px;
  --mono:'JetBrains Mono',ui-monospace,monospace;--display:'Space Grotesk',system-ui,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.7;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(55vw 45vw at 85% -8%,rgba(234,132,64,.14),transparent 58%),radial-gradient(40vw 38vw at -6% 6%,rgba(64,96,140,.10),transparent 60%),linear-gradient(180deg,var(--bg),var(--bg-2))}
.grain{position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.04;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4,.logo{font-family:var(--display);font-weight:600;letter-spacing:-.018em;line-height:1.14}
a{color:inherit;text-decoration:none}
.kicker{font-family:var(--mono);font-size:.74rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:9px}
.kicker .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:var(--glow)}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:'Inter',sans-serif;font-weight:600;font-size:.98rem;padding:14px 24px;border-radius:999px;cursor:pointer;border:1px solid transparent;transition:transform .18s,box-shadow .25s,background .25s,border-color .25s,color .2s}
.btn-primary{background:var(--accent);color:#0E1116}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-2px);box-shadow:0 14px 34px -10px rgba(234,132,64,.55)}
.btn-ghost{background:rgba(236,232,225,.02);color:var(--text);border-color:var(--line-2)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--accent);color:var(--accent)}
.btn .arrow{transition:transform .2s}.btn:hover .arrow{transform:translateX(3px)}
header{position:sticky;top:0;z-index:1000;background:rgba(14,17,22,.72);backdrop-filter:saturate(150%) blur(16px);-webkit-backdrop-filter:saturate(150%) blur(16px);border-bottom:1px solid var(--line)}
.header-content{display:flex;justify-content:space-between;align-items:center;padding:14px 0}
.logo{font-size:1.4rem;font-weight:700;color:var(--text);letter-spacing:-.03em}
.logo .ai-a{color:var(--accent)}
.logo sup{font-family:var(--mono);font-size:.46em;color:var(--accent);font-weight:600;vertical-align:super;text-shadow:var(--glow)}
.nav{display:flex;align-items:center;gap:26px}
.nav a.navlink{color:var(--text-soft);font-size:.94rem;font-weight:500;transition:color .2s}
.nav a.navlink:hover{color:var(--text)}
.header-cta{padding:10px 18px;font-size:.9rem}
.crumb{font-family:var(--mono);font-size:.74rem;color:var(--text-dim);letter-spacing:.04em}
.crumb a{color:var(--text-soft)}.crumb a:hover{color:var(--accent)}
.crumb span{margin:0 8px;opacity:.6}
.page-hero{padding:60px 0 40px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(2.1rem,4.2vw,3.3rem);margin:16px 0 18px;max-width:20ch}
.page-hero h1 .am{color:var(--accent)}
.page-hero .lede{font-size:1.18rem;color:var(--text-soft);max-width:640px;margin-bottom:28px}
.page-hero .cta-row{display:flex;gap:14px;flex-wrap:wrap}
.sec{padding:56px 0}
.prose{max-width:760px}
.prose h2{font-size:clamp(1.55rem,2.6vw,2.05rem);margin:40px 0 14px}
.prose h3{font-size:1.22rem;margin:26px 0 10px}
.prose p{color:var(--text-soft);font-size:1.05rem;margin-bottom:16px}
.prose ul{list-style:none;margin:6px 0 20px;display:grid;gap:11px}
.prose li{position:relative;padding-left:30px;color:var(--text-soft);font-size:1.04rem}
.prose li::before{content:"";position:absolute;left:2px;top:6px;width:13px;height:8px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(234,132,64,.4)}
.prose a:hover{text-decoration-color:var(--accent)}
.prose strong{color:var(--text);font-weight:600}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card .ic{width:46px;height:46px;border-radius:12px;background:var(--accent-tint);color:var(--accent);display:grid;place-items:center;margin-bottom:14px;border:1px solid rgba(234,132,64,.18)}
.card .ic svg{width:22px;height:22px}
.card h3{font-size:1.1rem;margin-bottom:8px}
.card p{color:var(--text-soft);font-size:.95rem}
.related{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.rel-link{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);border-radius:999px;padding:9px 16px;font-size:.92rem;color:var(--text-soft);transition:border-color .2s,color .2s}
.rel-link:hover{border-color:var(--accent);color:var(--accent)}
.rel-link::before{content:"→";color:var(--accent)}
details{border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;background:var(--surface)}
details[open]{border-color:var(--line-2)}
summary{cursor:pointer;padding:18px 22px;font-family:var(--display);font-weight:500;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
summary .pm{color:var(--accent);font-size:1.4rem;line-height:1;transition:transform .25s;flex-shrink:0}
details[open] summary .pm{transform:rotate(45deg)}
details .ans{padding:0 22px 20px;color:var(--text-soft);font-size:1rem}
.cta-band{border:1px solid var(--line-2);border-radius:24px;padding:48px;position:relative;overflow:hidden;background:linear-gradient(140deg,var(--surface),#0F131A);text-align:center;margin:24px 0}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 90% at 50% 0%,rgba(234,132,64,.20),transparent 60%)}
.cta-band .inner{position:relative;z-index:2}
.cta-band h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:12px}
.cta-band p{color:var(--text-soft);max-width:560px;margin:0 auto 24px;font-size:1.05rem}
.cta-band .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-band .ph{font-family:var(--mono);color:var(--text-dim);font-size:.86rem;margin-top:16px}
.cta-band .ph a{color:var(--accent)}
footer{padding:54px 0 40px;border-top:1px solid var(--line);margin-top:30px}
.foot-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-bottom:28px;border-bottom:1px solid var(--line)}
.foot-brand{max-width:300px}.foot-brand .logo{font-size:1.4rem}
.foot-brand p{color:var(--text-soft);font-size:.94rem;margin-top:10px}
.foot-col h5{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--text-dim);margin-bottom:14px}
.foot-col a,.foot-col span{display:block;color:var(--text-soft);font-size:.94rem;margin-bottom:10px;transition:color .2s}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-family:var(--mono);font-size:.76rem;color:var(--text-dim)}
@media(max-width:820px){.cards{grid-template-columns:1fr}.nav .navlink{display:none}}
@media(max-width:600px){.sec{padding:42px 0}.cta-band{padding:32px 22px}.page-hero{padding:42px 0 30px}}