/* ============================================================
   ARISTEA CAPITAL — SHARED STYLESHEET
   Design tokens derived from 2026-04-22 Brand Guideline
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=PT+Serif:ital,wght@0,400;0,700;1,400&family=PT+Sans:wght@400;700&display=swap');

:root{
  --navy:        #0F1E2E;
  --navy-deep:   #081019;
  --navy-mid:    #16283C;
  --stone:       #E8E3DB;
  --stone-soft:  #F1EEE7;
  --white:       #FCFBF8;
  --gold:        #F3C400;
  --gold-foil:   #85754E;
  --charcoal:    #333333;
  --line:        rgba(15,30,46,0.12);
  --line-lt:     rgba(252,251,248,0.16);

  --serif: 'PT Serif', Georgia, serif;
  --sans:  'PT Sans', 'Helvetica Neue', Arial, sans-serif;

  --maxw: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--charcoal);
  background:var(--stone);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--serif);color:var(--navy);margin:0;font-weight:700;}
p{margin:0 0 1em;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 32px;}

/* ---------- Focus & motion ---------- */
a:focus-visible, button:focus-visible{outline:2px solid var(--gold-foil);outline-offset:3px;}
@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;}
}

/* ---------- Skip link ---------- */
.skip-link{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--navy);padding:10px 18px;z-index:200;font-family:var(--sans);font-weight:700;}
.skip-link:focus{left:12px;top:12px;}

/* ---------- Top utility bar ---------- */
.util-bar{background:var(--navy-deep);color:var(--stone-soft);font-size:12.5px;letter-spacing:.04em;}
.util-bar .container{display:flex;justify-content:space-between;align-items:center;padding-top:8px;padding-bottom:8px;}
.util-bar span{opacity:.72;}

/* ---------- Nav ---------- */
.site-nav{
  background:var(--navy);
  position:sticky;top:0;z-index:100;
  border-bottom:1px solid rgba(243,196,0,0.18);
}
.site-nav .container{display:flex;align-items:center;justify-content:space-between;height:84px;}
.brand{display:flex;align-items:center;gap:14px;}
.brand img{width:42px;height:42px;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-family:var(--serif);color:var(--stone);font-size:18px;letter-spacing:.02em;}
.brand-text small{color:var(--gold-foil);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;}
.nav-links{list-style:none;display:flex;gap:2px;margin:0;padding:0;align-items:center;}
.nav-links a{
  display:inline-block;padding:10px 16px;font-size:14px;letter-spacing:.03em;
  color:var(--stone-soft);border-bottom:2px solid transparent;transition:.2s;
}
.nav-links a:hover{color:var(--gold);}
.nav-links a.active{color:var(--gold);border-bottom-color:var(--gold);}
.nav-links a.nav-cta{
  margin-left:8px;background:var(--gold);color:var(--navy-deep);font-weight:700;
  padding:10px 20px;border-radius:2px;border-bottom:none;
}
.nav-links a.nav-cta:hover{background:#ffd633;color:var(--navy-deep);}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--stone);margin:5px 0;}

@media (max-width:900px){
  .nav-toggle{display:block;}
  .nav-links{
    position:fixed;top:84px;left:0;right:0;bottom:0;background:var(--navy-deep);
    flex-direction:column;align-items:flex-start;padding:24px 32px;gap:0;
    transform:translateX(100%);transition:transform .3s ease;overflow-y:auto;
  }
  .nav-links.open{transform:translateX(0);}
  .nav-links li{width:100%;border-bottom:1px solid var(--line-lt);}
  .nav-links a{padding:16px 4px;width:100%;}
}

/* ---------- Eyebrow / rule ---------- */
.eyebrow{
  font-family:var(--sans);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-foil);font-weight:700;margin:0 0 14px;
}
.eyebrow.on-dark{color:var(--gold);}
.gold-rule{width:56px;height:3px;background:var(--gold);margin:18px 0 28px;}

/* ---------- Page hero (interior pages) ---------- */
.page-hero{background:var(--navy);color:var(--stone);padding:76px 0 64px;position:relative;overflow:hidden;}
.page-hero::before{
  content:"";position:absolute;right:-120px;top:-140px;width:480px;height:480px;
  border:1px solid rgba(243,196,0,0.14);border-radius:50%;
}
.page-hero::after{
  content:"";position:absolute;right:-40px;top:-40px;width:340px;height:340px;
  border:1px solid rgba(243,196,0,0.1);border-radius:50%;
}
.page-hero h1{color:var(--white);font-size:clamp(32px,4vw,46px);line-height:1.15;max-width:820px;}
.page-hero .lede{color:var(--stone-soft);font-size:17px;max-width:640px;margin-top:16px;opacity:.88;}
.breadcrumb{font-size:12.5px;color:var(--gold-foil);letter-spacing:.05em;margin-bottom:18px;}
.breadcrumb a{color:var(--stone-soft);opacity:.7;}
.breadcrumb a:hover{opacity:1;color:var(--gold);}

/* ---------- Section ---------- */
.section{padding:88px 0;}
.section.tight{padding:64px 0;}
.section.on-navy{background:var(--navy);color:var(--stone-soft);}
.section.on-navy h2{color:var(--white);}
.section.alt{background:var(--stone-soft);}
.section-title{font-size:clamp(26px,3vw,36px);line-height:1.2;max-width:680px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:14px 28px;font-family:var(--sans);
  font-size:14px;font-weight:700;letter-spacing:.03em;border-radius:2px;transition:.2s;
  cursor:pointer;border:1px solid transparent;
}
.btn-primary{background:var(--gold);color:var(--navy-deep);}
.btn-primary:hover{background:#ffd633;}
.btn-outline{border-color:rgba(252,251,248,0.4);color:var(--stone);}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);}
.btn-outline-dark{border-color:var(--navy);color:var(--navy);}
.btn-outline-dark:hover{background:var(--navy);color:var(--stone);}

/* ---------- Grids & cards ---------- */
.grid-2{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
@media (max-width:900px){.grid-2{grid-template-columns:1fr;gap:40px;}.grid-3{grid-template-columns:1fr;}}

.card{
  background:var(--white);border:1px solid var(--line);padding:32px 28px;border-radius:2px;
  transition:.25s;
}
.card:hover{border-color:var(--gold-foil);box-shadow:0 12px 28px rgba(15,30,46,0.08);transform:translateY(-2px);}
.card h3{font-size:19px;margin-bottom:10px;}
.card .tag{
  display:inline-block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--gold-foil);font-weight:700;margin-bottom:14px;
}
.card p{font-size:14.5px;color:var(--charcoal);opacity:.85;margin-bottom:0;}
.card .status{
  display:inline-block;margin-top:16px;font-size:11.5px;font-weight:700;letter-spacing:.05em;
  padding:4px 10px;border-radius:2px;text-transform:uppercase;
}
.status.active{background:rgba(133,117,78,0.14);color:var(--gold-foil);}
.status.early{background:rgba(15,30,46,0.08);color:var(--navy);}

/* ---------- Numbered list (principles / filter) ---------- */
.num-list{display:flex;flex-direction:column;gap:0;}
.num-item{display:flex;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);}
.num-item:last-child{border-bottom:none;}
.num-item .num{
  font-family:var(--serif);font-size:20px;color:var(--gold-foil);min-width:34px;font-style:italic;
}
.num-item h4{font-size:16.5px;margin-bottom:6px;}
.num-item p{font-size:14.5px;opacity:.82;margin:0;}
.num-list.on-navy .num-item{border-bottom-color:var(--line-lt);}
.num-list.on-navy h4{color:var(--white);}
.num-list.on-navy p{color:var(--stone-soft);}
.num-list.on-navy .num{color:var(--gold);}

.filter-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;}
@media (max-width:800px){.filter-grid{grid-template-columns:1fr;}}

/* ---------- Stat panel ---------- */
.stat-panel{background:var(--navy-mid);border:1px solid rgba(243,196,0,0.18);padding:36px;border-radius:2px;}
.stat-panel-label{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:22px;}
.stat{padding:16px 0;border-top:1px solid var(--line-lt);}
.stat:first-of-type{border-top:none;}
.stat-num{font-family:var(--serif);font-size:30px;color:var(--white);font-style:italic;}
.stat-desc{font-size:13px;color:var(--stone-soft);opacity:.82;margin-top:4px;}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:var(--stone-soft);padding:56px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px;border-bottom:1px solid var(--line-lt);}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.footer-brand img{width:36px;height:36px;}
.footer-brand strong{font-family:var(--serif);color:var(--white);font-size:17px;}
.footer-desc{font-size:13px;opacity:.68;max-width:280px;}
.footer-col h5{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:14px;}
.footer-col ul{list-style:none;margin:0;padding:0;}
.footer-col li{margin-bottom:9px;}
.footer-col a{font-size:13.5px;opacity:.78;}
.footer-col a:hover{opacity:1;color:var(--gold);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:22px;font-size:12px;opacity:.55;flex-wrap:wrap;gap:10px;}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:none;}