/* ============================================================
   Celestial — Shared Stylesheet
   Brand tokens derived from Celestial Management logo + collateral
   ============================================================ */

:root{
  --navy: #0A3D8F;        /* deep brand blue, from logo mark */
  --blue: #1670D6;        /* primary accent blue */
  --sky:  #2CA9E0;        /* lighter accent, hexagon highlight */
  --ink:  #12151A;        /* near-black headline text */
  --gray: #5B6472;        /* body copy gray */
  --gray-soft: #8A93A1;   /* muted / label gray, matches "MANAGEMENT" wordmark */
  --bg: #FFFFFF;
  --bg-alt: #F5F7FA;
  --bg-navy: #0A2A5E;     /* dark section background */
  --border: #E3E7EE;
  --amber: #E0A429;

  --font-head: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --maxw: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:var(--font-head);
  color:var(--ink);
  line-height:1.15;
  margin:0 0 16px;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.2rem,4.5vw,3.4rem); font-weight:700;}
h2{font-size:clamp(1.6rem,3vw,2.4rem); font-weight:700;}
h3{font-size:1.25rem; font-weight:600;}
p{margin:0 0 16px; color:var(--gray);}
a{color:var(--blue); text-decoration:none;}
a:hover{color:var(--navy);}
img{max-width:100%; display:block;}
ul{margin:0; padding:0;}
.container{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
.section{padding:88px 0;}
.section-alt{background:var(--bg-alt);}
.eyebrow{
  font-family:var(--font-mono);
  text-transform:uppercase;
  letter-spacing:0.14em;
  font-size:0.72rem;
  color:var(--blue);
  font-weight:600;
  display:inline-block;
  margin-bottom:14px;
}
.lede{font-size:1.15rem; color:var(--gray); max-width:640px;}
.center{text-align:center; margin-left:auto; margin-right:auto;}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-body); font-weight:600; font-size:0.95rem;
  padding:13px 26px; border-radius:6px; cursor:pointer;
  border:1.5px solid transparent; transition:all .18s ease;
}
.btn-primary{background:var(--blue); color:#fff;}
.btn-primary:hover{background:var(--navy); color:#fff;}
.btn-ghost{border-color:var(--border); color:var(--ink); background:transparent;}
.btn-ghost:hover{border-color:var(--blue); color:var(--blue);}
.btn-row{display:flex; gap:14px; flex-wrap:wrap;}

/* Header */
header.site{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,0.92); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  max-width:var(--maxw); margin:0 auto; padding:14px 24px;
}
.brand{display:flex; align-items:center; gap:10px;}
.brand img{height:38px; width:auto;}
/* Interim text wordmark for the 'Celestial Compute' DBA (until final logo art) */
.wordmark{font-family:var(--font-head); font-weight:700; font-size:1.3rem; letter-spacing:-0.01em; line-height:1; white-space:nowrap; color:var(--navy);}
.wordmark b{font-weight:700; color:var(--blue);}
.wordmark-light{color:#fff;}
.wordmark-light b{color:var(--sky);}
nav.primary{display:flex; align-items:center; gap:30px;}
nav.primary a{
  color:var(--ink); font-weight:500; font-size:0.95rem;
}
nav.primary a:hover{color:var(--blue);}
.nav-cta{display:flex; align-items:center; gap:18px;}
.nav-cta .btn{padding:10px 20px; font-size:0.88rem;}
.ir-link{font-size:0.88rem; font-weight:600; color:var(--gray);}
.menu-toggle{display:none;}

@media (max-width:900px){
  nav.primary{
    position:fixed; inset:64px 0 0 0; background:#fff; flex-direction:column;
    padding:30px 24px; gap:22px; align-items:flex-start;
    transform:translateX(100%); transition:transform .25s ease; overflow-y:auto;
  }
  nav.primary.open{transform:translateX(0);}
  .menu-toggle{
    display:block; background:none; border:1.5px solid var(--border); border-radius:6px;
    padding:8px 14px; font-family:var(--font-mono); font-size:0.78rem; font-weight:700;
    letter-spacing:0.1em; text-transform:uppercase; cursor:pointer; color:var(--ink);
  }
  .nav-cta{display:none;}
}

/* Hero */
.hero{
  padding:90px 0 70px; background:
    radial-gradient(1200px 500px at 80% -10%, rgba(22,112,214,0.08), transparent 60%),
    var(--bg);
}
.hero-grid{display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px; align-items:center;}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;}}
.hero h1{margin-bottom:20px;}
.hero .lede{margin-bottom:14px;}
.hero-support{font-size:0.98rem; color:var(--gray-soft); max-width:560px; margin-bottom:32px;}
.hero-media{
  border-radius:14px; overflow:hidden; border:1px solid var(--border);
  box-shadow:0 20px 50px -20px rgba(10,61,143,0.25);
}
.hero-media img{width:100%; height:100%; object-fit:cover;}

/* Value strip */
.value-strip{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
}
.value-item{
  padding:34px 26px; border-right:1px solid var(--border);
}
.value-item:last-child{border-right:none;}
.block-num{
  display:inline-flex; align-items:center; justify-content:center;
  width:36px; height:36px; margin-bottom:14px;
  background:var(--navy); color:#fff; border-radius:4px;
  font-family:var(--font-mono); font-size:0.8rem; font-weight:700;
}
.value-item h4{font-family:var(--font-head); font-size:1.02rem; margin:0 0 8px; font-weight:700;}
.value-item p{font-size:0.92rem; margin:0; color:var(--gray);}
@media (max-width:900px){.value-strip{grid-template-columns:repeat(2,1fr);} .value-item{border-bottom:1px solid var(--border);}}

/* Two col */
.two-col{display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center;}
@media (max-width:900px){.two-col{grid-template-columns:1fr; gap:32px;}}

/* Cards */
.card-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
@media (max-width:900px){.card-grid{grid-template-columns:1fr;}}
.card{
  background:#fff; border:1px solid var(--border); border-radius:12px; padding:32px;
  transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px); box-shadow:0 16px 32px -16px rgba(10,61,143,0.22);}
.card .tag{font-family:var(--font-mono); font-size:0.68rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--sky); font-weight:700;}
.card h3{margin-top:10px;}
.card a.more{font-weight:600; font-size:0.9rem;}

/* Metrics band */
.metrics{background:var(--bg-navy); color:#fff;}
.metrics h2, .metrics p{color:#fff;}
.metrics-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:30px; text-align:center;}
@media (max-width:900px){.metrics-grid{grid-template-columns:repeat(2,1fr);}}
.metric-num{font-family:var(--font-mono); font-size:2.4rem; font-weight:700; color:var(--sky);}
.metric-label{font-size:0.85rem; color:#B9C4D6; margin-top:6px;}

/* Comparison table */
table.compare{width:100%; border-collapse:collapse; margin-top:20px;}
table.compare th, table.compare td{
  padding:16px 18px; border-bottom:1px solid var(--border); text-align:left; font-size:0.95rem;
}
table.compare th{font-family:var(--font-head); font-size:0.95rem; color:var(--ink);}
table.compare td.yes{color:var(--blue); font-weight:700;}
table.compare td.partial{color:var(--gray-soft);}
table.compare td.no{color:#C7CDD6;}
table.compare th.brand{color:var(--blue);}

/* Timeline */
.timeline{border-left:2px solid var(--border); margin-left:8px;}
.tl-item{position:relative; padding:0 0 40px 34px;}
.tl-item::before{
  content:""; position:absolute; left:-7px; top:4px; width:12px; height:12px;
  border-radius:50%; background:var(--blue); border:3px solid #fff; box-shadow:0 0 0 2px var(--blue);
}
.tl-year{font-family:var(--font-mono); color:var(--blue); font-weight:700; font-size:0.95rem;}

/* CTA band */
.cta-band{background:var(--navy); color:#fff; text-align:center;}
.cta-band h2, .cta-band p{color:#fff;}
.cta-band .btn-row{justify-content:center;}
.cta-band .btn-ghost{border-color:rgba(255,255,255,0.4); color:#fff;}
.cta-band .btn-ghost:hover{border-color:#fff; background:rgba(255,255,255,0.08);}

/* Forms */
form.stack{display:grid; gap:16px; max-width:560px;}
form.stack label{font-size:0.85rem; font-weight:600; color:var(--ink); display:block; margin-bottom:6px;}
form.stack input, form.stack select, form.stack textarea{
  width:100%; padding:12px 14px; border:1.5px solid var(--border); border-radius:6px;
  font-family:var(--font-body); font-size:0.95rem; color:var(--ink); background:#fff;
}
form.stack input:focus, form.stack select:focus, form.stack textarea:focus{
  outline:none; border-color:var(--blue);
}
.segment-row{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:8px;}
.segment{
  padding:9px 16px; border:1.5px solid var(--border); border-radius:20px; font-size:0.85rem;
  cursor:pointer; font-weight:600; color:var(--gray);
}
.segment.active{border-color:var(--blue); color:var(--blue); background:rgba(22,112,214,0.06);}

/* Footer */
footer.site{background:var(--bg-navy); color:#B9C4D6; padding:64px 0 30px;}
.footer-grid{display:grid; grid-template-columns:1.4fr repeat(4,1fr); gap:36px;}
@media (max-width:900px){.footer-grid{grid-template-columns:repeat(2,1fr);}}
footer.site h4{color:#fff; font-size:0.9rem; margin-bottom:16px; font-family:var(--font-head);}
footer.site a{color:#B9C4D6; font-size:0.9rem; display:block; margin-bottom:10px;}
footer.site a:hover{color:#fff;}
.footer-brand img{height:40px; width:auto; margin-bottom:14px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.12); margin-top:40px; padding-top:24px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:0.82rem; color:#8496B0;
}
.newsletter-row{display:flex; gap:10px; margin-top:6px;}
.newsletter-row input{
  padding:10px 14px; border-radius:6px; border:1px solid rgba(255,255,255,0.2); background:rgba(255,255,255,0.06); color:#fff; flex:1;
}
.newsletter-row button{
  background:var(--blue); color:#fff; border:none; border-radius:6px; padding:10px 18px; font-weight:600; cursor:pointer;
}

/* Breadcrumb / page hero (interior pages) */
.page-hero{padding:60px 0 50px; border-bottom:1px solid var(--border);}
.page-hero .eyebrow{margin-bottom:12px;}

/* FAQ */
.faq-item{border-bottom:1px solid var(--border); padding:20px 0;}
.faq-item summary{font-weight:600; cursor:pointer; font-family:var(--font-head); font-size:1.02rem;}
.faq-item p{margin-top:12px;}

/* Utility */
.mt-0{margin-top:0;}
.grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:24px;}
@media (max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr);}}
.badge{
  display:inline-block; font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.08em;
  text-transform:uppercase; background:rgba(22,112,214,0.08); color:var(--blue); padding:5px 10px; border-radius:4px;
}

/* Comparison pills (text-based, no glyphs) */
.pill{
  display:inline-block; font-family:var(--font-mono); font-size:0.72rem; font-weight:700;
  letter-spacing:0.08em; text-transform:uppercase; padding:4px 12px; border-radius:4px;
}
.pill-yes{background:rgba(22,112,214,0.1); color:var(--blue);}
.pill-partial{background:#EEF1F5; color:var(--gray-soft);}
.pill-no{background:#F5F6F8; color:#B7BEC9;}

/* Check-list (accent bar replaces glyph bullets) */
ul.check-list{list-style:none; margin:22px 0; padding:0;}
ul.check-list li{
  padding:9px 0 9px 16px; border-left:3px solid var(--blue);
  border-bottom:1px solid var(--border); font-size:0.97rem; color:var(--gray);
}
ul.check-list li:last-child{border-bottom:none;}

/* Leadership */
.leader-photo{
  width:100%; aspect-ratio:1/1; object-fit:cover; object-position:top;
  border-radius:8px; margin-bottom:16px; border:1px solid var(--border);
}
.li-link{display:inline-flex; align-items:center; color:var(--blue); vertical-align:middle;}
.li-link:hover{color:var(--navy);}
.li-link svg{width:18px; height:18px; fill:currentColor; display:block;}

/* Stat blocks (header-color callouts) */
.stat-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
@media (max-width:900px){.stat-grid{grid-template-columns:1fr;}}
.stat-block{
  background:#fff; border:1px solid var(--border); border-top:4px solid var(--navy);
  border-radius:8px; padding:26px 24px;
}
.stat-value{font-family:var(--font-head); font-weight:700; font-size:1.15rem; color:var(--navy); margin-bottom:8px;}
.stat-label{font-size:0.88rem; color:var(--gray);}