/* IllumenAir — matched to the original site design
   Serif display (Instrument Serif) · Satoshi/Inter body · azure accent · soft-blue bg · pill buttons */
:root{
  --ink:#0d2a38;
  --accent:#1a8cb0; --accent-d:#1278a0;
  --accent-subtle:rgba(26,140,176,.08); --accent-glow:rgba(26,140,176,.15);
  --aqua:#eaf2f7; --paper:#f2f7fa; --surface:#fff;
  --amber:#d98a3d; --slate:#6b8fa3; --line:#dce8f0;
  --wrap:1120px; --r:1rem;
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --sans:"Satoshi","Inter",-apple-system,system-ui,sans-serif;
  --teal:var(--accent); --teal-d:var(--accent-d);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.prose h1,.prose h2,.prose h3,.prose h4{font-family:var(--serif);font-weight:400;line-height:1.12;letter-spacing:-.01em;color:var(--ink);margin:0 0 .4em;text-wrap:balance}
.prose h1{font-size:clamp(2.6rem,6vw,4rem)}
.prose h2{font-size:clamp(2rem,3.6vw,2.9rem);margin-top:1.4em}
.prose h3{font-size:1.5rem;margin-top:1.3em}
.prose h4{font-size:1.15rem}
.prose p{margin:0 0 1em}
a{color:var(--accent-d)}
a:hover{text-decoration:underline}
.prose strong,strong{color:var(--ink);font-weight:600}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.2em}
.prose li{margin:.35em 0}
/* composed (lifted) pages: neutralize browser defaults my components override */
body:not(.prose) ul,body:not(.prose) ol{list-style:none;margin:0;padding:0}
body:not(.prose) li{margin:0}
body:not(.prose) p{margin:0 0 1em}
body:not(.prose) a{text-decoration:none}
.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:200}
.skip-link:focus{left:8px;top:8px}

.site-header{position:sticky;top:0;z-index:100;background:rgba(242,247,250,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:20px;height:74px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{display:block;height:46px;width:auto}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav-group{position:relative}
.nav-trigger{background:none;border:0;color:var(--ink);font:600 15px/1 var(--sans);padding:10px 12px;cursor:pointer;display:flex;align-items:center;gap:6px;border-radius:9999px}
.nav-trigger:hover,.nav-group:hover .nav-trigger{color:var(--accent-d);background:var(--accent-subtle)}
.caret{font-size:.7em;opacity:.6}
.nav-menu{position:absolute;top:calc(100% + 6px);left:0;min-width:212px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 16px 44px rgba(13,42,56,.14);padding:7px;display:none;flex-direction:column}
.nav-menu::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px;background:transparent}
.nav-group:hover .nav-menu,.nav-menu.open{display:flex}
.nav-menu a{color:var(--ink);padding:10px 12px;border-radius:.6rem;font-size:15px;font-weight:500}
.nav-menu a:hover{background:var(--accent-subtle);text-decoration:none;color:var(--accent-d)}
.nav-cta{margin-left:8px;flex:0 0 auto;background:var(--accent);color:#fff;padding:13px 28px;border-radius:9999px;
  font-weight:700;font-size:16px;letter-spacing:.01em;box-shadow:0 8px 22px rgba(26,140,176,.42);
  display:inline-flex;align-items:center;gap:.5em;transition:all .18s ease}
.nav-cta:hover{background:var(--accent-d);text-decoration:none;color:#fff;box-shadow:0 11px 30px rgba(26,140,176,.55);transform:translateY(-2px)}
.nav-cta .arrow{transition:transform .18s ease}
.nav-cta:hover .arrow{transform:translateX(3px)}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;flex:0 0 auto}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}

.page-body{padding:56px 0 72px}
.page-body .wrap>*{max-width:760px}
.page-body .wrap>.post-grid,.page-body .wrap>.tiers,.page-body .wrap>.stat-row{max-width:none}
.page-body h1{max-width:20ch}
.lead{font-size:1.3rem;line-height:1.55;color:var(--slate);max-width:660px}
.eyebrow{font-family:var(--sans);font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.9em}
blockquote{border-left:3px solid var(--accent);margin:1.5em 0;padding:.4em 0 .4em 1.2em;color:var(--ink);font-family:var(--serif);font-size:1.4rem;font-style:italic}
hr{border:0;border-top:1px solid var(--line);margin:2.4em 0}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin:1.6em 0}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;padding:.85em 2em;border-radius:9999px;font-weight:600;font-size:1rem;letter-spacing:.01em;transition:all .2s;border:none;cursor:pointer;font-family:var(--sans)}
.btn:hover{background:var(--accent-d);text-decoration:none;color:#fff;box-shadow:0 6px 24px var(--accent-glow);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--accent-d);border:1.5px solid var(--accent)}
.btn.ghost:hover{background:var(--accent-subtle);color:var(--accent-d);box-shadow:none;transform:none}

.hero{position:relative;background:var(--paper);color:var(--ink);padding:96px 0 72px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 80% 60% at 68% 38%,var(--accent-subtle),transparent 70%),radial-gradient(ellipse 42% 42% at 8% 72%,rgba(26,140,176,.05),transparent 70%)}
.hero .wrap{position:relative}
.hero h1{color:var(--ink);max-width:16ch}
.hero .lead{color:var(--slate)}
.hero .eyebrow{color:var(--accent)}

.stat-row{display:flex;flex-wrap:wrap;gap:16px;margin:2.2em 0}
.stat{flex:1 1 180px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;box-shadow:0 4px 24px rgba(13,42,56,.05)}
.stat-num{display:block;font-family:var(--serif);font-weight:400;font-size:1.9rem;color:var(--ink);line-height:1.05}
.stat-label{display:block;margin-top:6px;font-size:.92rem;color:var(--slate)}
.trust-row{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin:1.8em 0}
.trust-row li{position:relative;padding-left:1.6em;font-size:.98rem;color:var(--slate);margin:0}
.trust-row li::before{content:"\2713";position:absolute;left:0;color:var(--accent);font-weight:700}

.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;margin:2em 0;max-width:none}
.tier{border:1px solid var(--line);border-radius:var(--r);padding:28px;background:var(--surface);display:flex;flex-direction:column;box-shadow:0 4px 24px rgba(13,42,56,.05)}
.tier.featured{border:2px solid var(--accent);box-shadow:0 16px 48px var(--accent-glow)}
.tier .badge{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-d);background:var(--accent-subtle);padding:5px 12px;border-radius:9999px;align-self:flex-start;margin-bottom:14px}
.tier h3{margin-top:0}
.tier .price{font-family:var(--serif);font-size:2.6rem;font-weight:400;color:var(--ink);margin:.1em 0}
.tier .price small{font-family:var(--sans);font-size:.85rem;color:var(--slate);font-weight:500}
.tier .sub{color:var(--slate);font-size:.98rem;margin-bottom:1em}
.tier ul{list-style:none;padding:0;margin:0 0 1.4em}
.tier li{padding-left:1.5em;position:relative;font-size:.98rem;margin:.55em 0}
.tier li::before{content:"";position:absolute;left:0;top:.55em;width:.55em;height:.55em;border-radius:50%;background:var(--accent)}
.tier .btn{margin-top:auto}

.article-body{max-width:720px}
.article-body .byline{color:var(--slate);font-size:.92rem;margin-top:-.2em;margin-bottom:1.8em}
.article-body h2{margin-top:1.6em}
.article-body img{max-width:100%;height:auto;border-radius:var(--r);margin:1.2em 0}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;max-width:none}
.post-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;text-decoration:none;transition:.2s;box-shadow:0 4px 24px rgba(13,42,56,.05)}
.post-card:hover{border-color:var(--accent);transform:translateY(-3px);text-decoration:none;box-shadow:0 16px 44px rgba(13,42,56,.1)}
.post-card h3{margin:0 0 .4em;font-size:1.3rem}
.post-card p{color:var(--slate);font-size:.96rem;margin:0 0 1em;flex:1}
.post-card .read-more{color:var(--accent-d);font-weight:600;font-size:.92rem}

.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px;max-width:640px;margin:1.5em 0;box-shadow:0 4px 24px rgba(13,42,56,.05)}
.form-row{display:grid;gap:16px;margin-bottom:16px}
@media(min-width:560px){.form-row.two{grid-template-columns:1fr 1fr}}
label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px}
input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:.6rem;font:inherit;font-size:.98rem;background:var(--paper)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);border-color:var(--accent)}
textarea{min-height:120px;resize:vertical}

.site-footer{background:var(--ink);color:#a9c6d6;margin-top:64px;padding:56px 0 32px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.site-footer h4{color:#fff;font-family:var(--sans);font-weight:600;font-size:.95rem;margin:0 0 .7em}
.site-footer a{color:#9fc3c4}
.site-footer a:hover{color:#fff}
.foot-brand img{filter:brightness(0) invert(1);margin-bottom:12px}
.foot-tag{color:#8fb0b2;max-width:320px}
.foot-contact a{font-size:1.05rem;color:#fff}
.foot-cta{display:inline-block;margin-top:12px;background:var(--accent);color:#fff;padding:10px 20px;border-radius:9999px;font-weight:600}
.foot-cta:hover{background:var(--accent-d);color:#fff;text-decoration:none}
.foot-legal{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;color:#6e8e90;font-size:.82rem}

@media(max-width:860px){
  .menu-toggle{display:block;order:3}
  .nav-cta{order:2;margin-left:auto;padding:9px 16px;font-size:14px}
  .site-nav{order:4;position:fixed;inset:74px 0 auto 0;background:var(--surface);flex-direction:column;align-items:stretch;gap:0;padding:12px 16px 24px;display:none;max-height:calc(100vh - 74px);overflow:auto;border-bottom:1px solid var(--line);box-shadow:0 16px 44px rgba(13,42,56,.14)}
  .site-nav.open{display:flex;margin-left:0}
  .nav-group{width:100%}
  .nav-trigger{width:100%;justify-content:space-between;padding:14px 8px}
  .nav-menu{position:static;display:none;box-shadow:none;border:0;background:var(--aqua);margin:0 0 6px}
  .nav-menu.open{display:flex}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Provider / audience CTA blocks: more space between the checklist and the buttons */
.ilmn-aud-text .ilmn-feature-list{margin-bottom:2rem}
.ilmn-aud-text .ilmn-feature-list + .ilmn-btn{margin-top:.25rem}
.ilmn-aud-text .ilmn-btn + .ilmn-btn{margin-left:.75rem}

/* ===== Home hero: split layout with photo ===== */
.ia-accent{color:var(--accent);font-style:italic}
.ilmn-hero .ilmn-hero-headline{font-size:clamp(2.3rem,4.2vw,3.4rem);max-width:16ch}
.ilmn-hero .ilmn-hero-content{display:grid;grid-template-columns:1fr;gap:2rem;align-items:center}
.ia-hero-text{min-width:0}
.ia-hero-photo{width:100%;height:auto;object-fit:cover;object-position:60% center;
  border-radius:1rem;box-shadow:0 24px 64px rgba(13,42,56,.24);display:block}
@media(min-width:961px){
  .ilmn-hero .ilmn-hero-content{grid-template-columns:minmax(0,1fr) minmax(0,480px);column-gap:clamp(2.5rem,5vw,5rem)}
  .ia-hero-text{max-width:600px}
  .ia-hero-photo{height:min(60vh,520px)}
}

/* ===== "See it in action" video section ===== */
.ia-video-wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.ia-video-copy h2{margin-top:.2em}
.ia-video{width:100%;height:auto;border-radius:1rem;box-shadow:0 20px 56px rgba(13,42,56,.2);background:#0d2a38;display:block}
@media(max-width:820px){.ia-video-wrap{grid-template-columns:1fr}}