/* ============================================================
   Gerard Israel — shared site styles  (v2, elevated)
   Palette: ink navy + brass. Signature motif: magnetic field lines.
   Change a value in :root and every page updates.
   ============================================================ */

:root{
  --ink:      #0A141D;
  --ink-2:    #0C1922;
  --surface:  #10222F;
  --surface-2:#0E1C27;
  --line:     #203343;
  --line-soft:#182838;
  --paper:    #EEF3F6;
  --slate:    #94A6B2;
  --slate-dim:#5E7382;
  --brass:    #CDA434;
  --brass-lt: #E4C25E;
  --brass-soft: rgba(205,164,52,.10);

  --display: 'Sora', sans-serif;
  --body:    'Inter', sans-serif;
  --mono:    'IBM Plex Mono', monospace;

  --maxw: 1120px;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background:var(--ink);
  color:var(--paper);
  font-family:var(--body);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  position:relative;
}
/* layered ambiance: faint field glow + blueprint grid */
body::before{
  content:""; position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    radial-gradient(60% 45% at 82% -5%, rgba(205,164,52,.10), transparent 60%),
    radial-gradient(50% 40% at 0% 8%, rgba(45,120,140,.08), transparent 60%);
}
body::after{
  content:""; position:fixed; inset:0; z-index:-2; pointer-events:none; opacity:.5;
  background-image:
    linear-gradient(rgba(205,164,52,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(205,164,52,.04) 1px, transparent 1px);
  background-size:64px 64px, 64px 64px;
  -webkit-mask-image:linear-gradient(180deg, #000, transparent 70%);
          mask-image:linear-gradient(180deg, #000, transparent 70%);
}
a{ color:inherit; text-decoration:none; }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 30px; }

.eyebrow{
  font-family:var(--mono); font-size:12px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--brass);
}
.kicker{
  display:flex; align-items:center; gap:14px;
  font-family:var(--mono); font-size:12px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--brass); margin-bottom:14px;
}
.kicker::before{ content:""; width:34px; height:1px; background:linear-gradient(90deg,var(--brass),transparent); }

.rule{ height:1px; border:0; margin:0; background:linear-gradient(90deg, var(--brass), transparent 70%); opacity:.4; }

/* ---------------- top bar / nav ---------------- */
header.bar{
  position:sticky; top:0; z-index:50;
  backdrop-filter:blur(12px);
  background:rgba(10,20,29,.72);
  border-bottom:1px solid var(--line-soft);
}
.bar-inner{ display:flex; align-items:center; justify-content:space-between; height:70px; }
.monogram{ font-family:var(--display); font-weight:700; font-size:18px; letter-spacing:.01em; }
.monogram .dot{ color:var(--brass); }
nav.links{ display:flex; gap:24px; font-size:13.5px; color:var(--slate); }
nav.links a{ position:relative; padding:4px 0; transition:color .2s ease; }
nav.links a:hover{ color:var(--paper); }
nav.links a.here{ color:var(--paper); }
nav.links a.here::after{ content:""; position:absolute; left:0; right:0; bottom:-2px; height:2px; background:var(--brass); }
@media(max-width:900px){ nav.links{ gap:16px; font-size:13px; } }
@media(max-width:640px){ nav.links a.contact-link{ display:none; } }

/* ---------------- buttons ---------------- */
.btn{
  font-family:var(--mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase;
  padding:14px 24px; border-radius:2px; cursor:pointer; transition:all .2s ease;
  display:inline-block;
}
.btn.primary{ background:var(--brass); color:var(--ink); font-weight:500; }
.btn.primary:hover{ background:var(--brass-lt); transform:translateY(-1px); }
.btn.ghost{ border:1px solid var(--line); color:var(--paper); }
.btn.ghost:hover{ border-color:var(--brass); color:var(--brass); }
.cta-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top:38px; }

/* ---------------- hero ---------------- */
.hero{ padding:76px 0 66px; position:relative; }
.hero-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:center; }
@media(max-width:860px){ .hero-grid{ grid-template-columns:1fr; gap:20px; } }
.hero h1{
  font-family:var(--display); font-weight:600;
  font-size:clamp(36px,5.2vw,60px); line-height:1.04; letter-spacing:-.025em;
  margin:20px 0 20px; max-width:14ch;
}
.hero.wide h1{ max-width:20ch; }
.hero h1 .accent{ color:var(--brass); }
.hero .sub{ font-size:clamp(17px,2vw,20px); color:var(--slate); max-width:56ch; }

/* signature graphic panel */
.signature{
  position:relative; aspect-ratio:1/1; width:100%; max-width:420px; margin-left:auto;
  border:1px solid var(--line); border-radius:4px;
  background:linear-gradient(160deg, var(--surface), var(--ink-2));
  overflow:hidden;
}
.signature svg{ position:absolute; inset:0; width:100%; height:100%; }
.signature .tag{
  position:absolute; left:16px; bottom:14px; z-index:2;
  font-family:var(--mono); font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--slate-dim);
}
@media(max-width:860px){ .signature{ max-width:320px; margin:8px auto 0; } }

/* stat row */
.statrow{ display:flex; flex-wrap:wrap; gap:14px 40px; margin-top:8px; }
.stat .n{ font-family:var(--display); font-weight:600; font-size:28px; color:var(--paper); }
.stat .l{ font-family:var(--mono); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--slate-dim); margin-top:3px; }

/* subpage hero motif (no inline svg needed) */
.hero.motif::after{
  content:""; position:absolute; right:-6%; top:50%; transform:translateY(-50%);
  width:46%; height:150%; z-index:-1; opacity:.5; pointer-events:none;
  background:
    radial-gradient(closest-side, transparent 58%, rgba(205,164,52,.18) 59%, transparent 61%),
    radial-gradient(closest-side, transparent 44%, rgba(205,164,52,.14) 45%, transparent 47%),
    radial-gradient(closest-side, transparent 30%, rgba(205,164,52,.10) 31%, transparent 33%);
  background-repeat:no-repeat; background-position:center;
}
@media(max-width:860px){ .hero.motif::after{ display:none; } }

/* ---------------- generic section ---------------- */
section.block{ padding:78px 0; position:relative; }
section.block + section.block{ border-top:1px solid var(--line-soft); }
.sec-head{ margin-bottom:44px; max-width:60ch; }
.sec-head h2{ font-family:var(--display); font-weight:600; font-size:clamp(27px,3.4vw,38px); letter-spacing:-.015em; }
.sec-head p{ color:var(--slate); margin-top:12px; font-size:16px; }
.lede{ font-size:clamp(19px,2.2vw,23px); color:var(--paper); max-width:44ch; line-height:1.5; }

/* card grids */
.grid3{ display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:16px; }
.card{
  position:relative; border:1px solid var(--line); border-radius:4px; padding:26px 24px;
  background:linear-gradient(165deg, var(--surface), var(--surface-2));
  transition:border-color .25s ease, transform .25s ease;
  overflow:hidden;
}
.card::before{ content:""; position:absolute; top:0; left:0; width:26px; height:1px; background:var(--brass); transition:width .25s ease; }
.card:hover{ border-color:var(--brass); transform:translateY(-3px); }
.card:hover::before{ width:100%; }
.card .ci{ font-family:var(--mono); font-size:11px; color:var(--brass); letter-spacing:.12em; }
.card h3{ font-family:var(--display); font-weight:600; font-size:17.5px; margin:14px 0 9px; }
.card p{ font-size:14px; color:var(--slate); }

/* pillars (home) */
.pillars{ display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:16px; }
.pillar{
  position:relative; display:block; border:1px solid var(--line); border-radius:4px; padding:28px 24px;
  background:linear-gradient(165deg, var(--surface), var(--surface-2));
  transition:border-color .25s ease, transform .25s ease; overflow:hidden;
}
.pillar::before{ content:""; position:absolute; top:0; left:0; width:26px; height:1px; background:var(--brass); transition:width .25s ease; }
.pillar:hover{ border-color:var(--brass); transform:translateY(-3px); }
.pillar:hover::before{ width:100%; }
.pillar .pnum{ font-family:var(--mono); font-size:11px; color:var(--brass); letter-spacing:.12em; }
.pillar h3{ font-family:var(--display); font-weight:600; font-size:20px; margin:14px 0 9px; }
.pillar p{ font-size:14.5px; color:var(--slate); }
.pillar .go{ font-family:var(--mono); font-size:12px; color:var(--brass); letter-spacing:.06em; margin-top:18px; display:inline-block; transition:letter-spacing .2s ease; }
.pillar:hover .go{ letter-spacing:.14em; }

/* timeline */
.tl-item{ display:grid; grid-template-columns:150px 1fr; gap:34px; padding:30px 0; border-top:1px solid var(--line-soft); position:relative; }
.tl-item:first-child{ border-top:none; }
@media(max-width:680px){ .tl-item{ grid-template-columns:1fr; gap:10px; } }
.tl-date{ font-family:var(--mono); font-size:13px; color:var(--brass); letter-spacing:.04em; padding-top:5px; }
.tl-body h3{ font-family:var(--display); font-weight:600; font-size:21px; letter-spacing:-.01em; }
.tl-body .org{ color:var(--slate); font-size:14.5px; margin:3px 0 14px; }
.tl-body ul{ list-style:none; }
.tl-body li{ font-size:14.5px; color:var(--paper); padding-left:20px; position:relative; margin-bottom:8px; }
.tl-body li::before{ content:""; position:absolute; left:0; top:10px; width:7px; height:7px; background:var(--brass); border-radius:50%; box-shadow:0 0 0 3px rgba(205,164,52,.14); }
.nested{ margin-top:20px; padding-top:18px; border-top:1px dashed var(--line); }
.nested .role{ font-family:var(--display); font-weight:600; font-size:16px; }
.nested .role span{ font-family:var(--mono); font-size:12px; color:var(--brass); font-weight:400; margin-left:8px; }

/* outcomes strip */
.outcomes{ display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:20px; }
.oc{ border-left:2px solid var(--brass); padding:8px 0 8px 20px; }
.oc .n{ font-family:var(--display); font-weight:600; font-size:28px; letter-spacing:-.01em; }
.oc .l{ font-size:13px; color:var(--slate); margin-top:5px; }

/* panels / two-col */
.twocol{ display:grid; grid-template-columns:1fr 1fr; gap:26px; }
@media(max-width:760px){ .twocol{ grid-template-columns:1fr; } }
.panel{ border:1px solid var(--line); border-radius:4px; padding:32px; background:linear-gradient(165deg,var(--surface),var(--surface-2)); }
.panel h3{ font-family:var(--display); font-weight:600; font-size:20px; margin-bottom:14px; }
.panel p{ color:var(--slate); font-size:15px; margin-bottom:12px; }
.panel ul{ list-style:none; }
.panel li{ font-size:14.5px; padding-left:20px; position:relative; margin-bottom:9px; color:var(--paper); }
.panel li::before{ content:"\203A"; position:absolute; left:0; color:var(--brass); }
.flag{ font-family:var(--mono); font-size:11px; color:var(--slate-dim); background:var(--brass-soft); border:1px dashed var(--line); border-radius:4px; padding:9px 11px; margin-top:16px; display:inline-block; }

/* feature list */
.feature-list{ display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:22px; }
.feature{ border-top:2px solid var(--brass); padding-top:18px; }
.feature h4{ font-family:var(--display); font-weight:600; font-size:17px; margin-bottom:7px; }
.feature p{ font-size:14.5px; color:var(--slate); }

/* pull quote */
.pullquote{
  font-family:var(--display); font-weight:500; font-size:clamp(22px,3.2vw,32px);
  line-height:1.35; letter-spacing:-.015em; max-width:24ch;
  border-left:3px solid var(--brass); padding-left:28px; margin:8px 0;
}

/* narrative prose */
.prose{ max-width:68ch; }
.prose p{ font-size:16.5px; color:var(--paper); margin-bottom:20px; }
.prose p .em{ color:var(--brass); font-style:normal; }
.prose.lg p{ font-size:18px; }

/* portrait slot */
.portrait{
  position:relative; width:100%; aspect-ratio:4/5; border:1px solid var(--line); border-radius:4px;
  overflow:hidden;
  background:
    repeating-linear-gradient(135deg, rgba(205,164,52,.05) 0 10px, transparent 10px 20px),
    linear-gradient(165deg,var(--surface),var(--ink-2));
  display:flex; align-items:center; justify-content:center; text-align:center;
  font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--slate-dim);
}
.portrait img{ display:block; width:100%; height:100%; object-fit:cover; object-position:center 15%; }
.portrait::after{ content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(180deg, transparent 62%, rgba(10,20,29,.55)); }

/* certs */
.certs{ display:flex; flex-wrap:wrap; gap:10px; }
.chip{ font-family:var(--mono); font-size:12.5px; color:var(--paper); border:1px solid var(--line); border-radius:3px; padding:10px 14px; background:var(--surface); }
.chip.prog{ color:var(--brass); border-color:var(--brass); }

/* perspectives */
.plist{ display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:16px; }
.post{ border:1px solid var(--line); border-radius:4px; padding:26px; background:linear-gradient(165deg,var(--surface),var(--surface-2)); transition:border-color .25s ease, transform .25s ease; }
.post:hover{ border-color:var(--brass); transform:translateY(-3px); }
.post .meta{ font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--slate-dim); }
.post h3{ font-family:var(--display); font-weight:600; font-size:18px; margin:12px 0 8px; }
.post p{ font-size:14px; color:var(--slate); }

/* contact */
.contact{ text-align:center; padding:96px 0; border-top:1px solid var(--line-soft); }
.contact h2{ font-family:var(--display); font-weight:600; font-size:clamp(29px,4vw,44px); margin-bottom:16px; letter-spacing:-.02em; }
.contact p{ color:var(--slate); max-width:46ch; margin:0 auto 30px; }
.contact-links{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* footer */
footer{ border-top:1px solid var(--line-soft); padding:52px 0 40px; }
.foot-grid{ display:grid; grid-template-columns:2fr 1fr 1fr; gap:30px; }
@media(max-width:680px){ .foot-grid{ grid-template-columns:1fr; gap:24px; } }
.foot-grid .fmono{ font-family:var(--mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--slate-dim); margin-bottom:14px; }
.foot-grid a{ display:block; color:var(--slate); font-size:14px; margin-bottom:8px; transition:color .2s ease; }
.foot-grid a:hover{ color:var(--brass); }
.foot-name{ font-family:var(--display); font-weight:700; font-size:20px; }
.foot-name .dot{ color:var(--brass); }
.foot-tag{ color:var(--slate); font-size:14px; margin-top:10px; max-width:36ch; }
.foot-legal{ font-family:var(--mono); font-size:11px; letter-spacing:.06em; color:var(--slate-dim); margin-top:34px; }

/* reveal + a11y */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }
@media(prefers-reduced-motion:reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  html{ scroll-behavior:auto; }
  .beam{ animation:none !important; }
}
:focus-visible{ outline:2px solid var(--brass); outline-offset:3px; }

/* ---------------- mobile nav (hamburger) ---------------- */
.nav-toggle{ display:none; background:none; border:0; color:var(--paper); font-size:22px; line-height:1; cursor:pointer; padding:6px; }
@media(max-width:900px){
  nav.links{ gap:0; }
  .nav-toggle{ display:block; }
  header.bar nav.links{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; align-items:stretch;
    background:rgba(10,20,29,.98); border-bottom:1px solid var(--line);
    padding:6px 0; display:none;
  }
  header.bar.open nav.links{ display:flex; }
  header.bar nav.links a{ padding:13px 30px; width:100%; font-size:15px; }
  header.bar nav.links a.contact-link{ display:block; }
  header.bar nav.links a.here::after{ display:none; }
  header.bar nav.links a.here{ color:var(--brass); }
}