/* ============================================================
   41ST STREET INC — WEBSITE
   Built on the v1.0 brand system — shared stylesheet
   ============================================================ */

:root{
  /* core palette */
  --ink:        #14181E;
  --ink-soft:   #2A3038;
  --bone:       #F3EFE6;
  --bone-deep:  #E7E1D3;
  --petrol:     #0E3B3B;
  --petrol-2:   #135050;
  --petrol-ink: #082A2A;
  --signal:     #FF5A35;
  --signal-2:   #FF7A57;
  --mist:       #9AA39B;
  --line:       rgba(20,24,30,0.16);
  --line-light: rgba(243,239,230,0.22);

  --serif: 'Instrument Serif', Georgia, serif;
  --sans:  'Space Grotesk', system-ui, sans-serif;
  --mono:  'Space Mono', ui-monospace, monospace;

  --wrap: 1180px;
  --gutter: clamp(22px, 5vw, 64px);
  --header-h: 76px;
}

*{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--bone);
  font-family:var(--sans);
  color:var(--ink);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

/* ---------- layout ---------- */
.wrap{ width:100%; max-width:var(--wrap); margin:0 auto; padding-inline:var(--gutter); }

section{ position:relative; }

.section{ padding-block:clamp(76px, 10vw, 150px); }
.section-tight{ padding-block:clamp(52px, 6.5vw, 92px); }

.bg-bone{ background:var(--bone); color:var(--ink); }
.bg-bone-deep{ background:var(--bone-deep); color:var(--ink); }
.bg-petrol{ background:var(--petrol); color:var(--bone); }
.bg-petrol-ink{ background:var(--petrol-ink); color:var(--bone); }
.bg-ink{ background:var(--ink); color:var(--bone); }

.bg-petrol .lead, .bg-petrol-ink .lead, .bg-ink .lead, .hero .lead, .cta-band .lead{ color:rgba(243,239,230,0.82); }
.bg-petrol .label, .bg-petrol-ink .label, .bg-ink .label, .hero .label, .cta-band .label{ color:rgba(243,239,230,0.62); }

/* ---------- type primitives ---------- */
.eyebrow{
  font-family:var(--mono); font-size:11px; letter-spacing:0.32em;
  text-transform:uppercase; color:var(--signal); font-weight:700;
  display:inline-flex; align-items:center; gap:12px; margin:0;
}
.eyebrow::before{ content:""; width:26px; height:2px; background:var(--signal); display:inline-block; }
.bg-petrol .eyebrow, .bg-petrol-ink .eyebrow, .bg-ink .eyebrow, .hero .eyebrow, .cta-band .eyebrow{ color:var(--signal-2); }
.bg-petrol .eyebrow::before, .bg-petrol-ink .eyebrow::before, .bg-ink .eyebrow::before, .hero .eyebrow::before, .cta-band .eyebrow::before{ background:var(--signal-2); }

h1,h2,h3,h4{ margin:0; font-weight:400; }

.h-display{ font-family:var(--serif); line-height:0.96; letter-spacing:-0.01em; }
.h-display em{ font-style:italic; color:var(--signal); }
.bg-petrol .h-display em, .bg-petrol-ink .h-display em, .bg-ink .h-display em, .hero .h-display em, .cta-band .h-display em{ color:var(--signal-2); }

.h-title{ font-family:var(--sans); font-weight:600; letter-spacing:-0.02em; line-height:1.08; }

.display-xl{ font-size:clamp(52px, 8.6vw, 104px); }
.display-l{ font-size:clamp(42px, 6.4vw, 78px); }
.title-l{ font-size:clamp(30px, 4.4vw, 46px); }
.title-m{ font-size:clamp(24px, 3vw, 34px); }

.lead{ font-size:clamp(17px, 1.5vw, 20px); line-height:1.55; color:var(--ink-soft); max-width:60ch; }

.label{
  font-family:var(--mono); font-size:10.5px; letter-spacing:0.16em;
  text-transform:uppercase; color:var(--mist); margin:0;
}

.serif-quote{ font-family:var(--serif); line-height:1.25; letter-spacing:-0.01em; }

.measure{ max-width:64ch; }
.measure-narrow{ max-width:48ch; }

/* ---------- logo primitives (from brand system) ---------- */
.mark{
  --s:120px;
  width:var(--s); height:var(--s);
  border-radius:50%;
  border:2px solid currentColor;
  display:inline-flex; align-items:center; justify-content:center;
  position:relative; flex:none;
}
.mark .num{
  font-family:var(--serif);
  font-size:calc(var(--s) * 0.5);
  line-height:1; letter-spacing:-0.02em;
}
.mark .node{
  position:absolute; width:calc(var(--s) * 0.075); height:calc(var(--s) * 0.075);
  min-width:6px; min-height:6px;
  border-radius:50%; background:var(--signal); top:8%; right:14%;
}
.mark.sq{ border-radius:14px; }

.wordmark{ display:flex; flex-direction:column; line-height:1; }
.wordmark .w1{ font-family:var(--sans); font-weight:700; letter-spacing:0.30em; text-transform:uppercase; }
.wordmark .w2{ font-family:var(--mono); letter-spacing:0.26em; text-transform:uppercase; color:var(--mist); margin-top:7px; }

/* ghost numeral motif */
.ghost{
  position:absolute; font-family:var(--serif); font-style:italic;
  color:rgba(255,90,53,0.09); line-height:0.8; pointer-events:none;
  user-select:none; z-index:0;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--sans); font-weight:600; font-size:14.5px; letter-spacing:0.01em;
  padding:14px 26px; border-radius:999px; border:1px solid transparent;
  cursor:pointer; transition:transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-1px); }
.btn .arr{ font-family:var(--mono); font-weight:400; }

.btn-signal{ background:var(--signal); color:#fff; }
.btn-signal:hover{ background:var(--signal-2); }

.btn-ink{ background:var(--ink); color:var(--bone); }
.btn-ink:hover{ background:#000; }

.btn-bone{ background:var(--bone); color:var(--ink); }
.btn-bone:hover{ background:#fff; }

.btn-ghost{ background:transparent; border-color:currentColor; color:inherit; }
.btn-ghost:hover{ background:rgba(243,239,230,0.08); }
.bg-bone .btn-ghost:hover, .bg-bone-deep .btn-ghost:hover{ background:rgba(20,24,30,0.05); }

/* ---------- header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:50;
  height:var(--header-h);
  display:flex; align-items:center;
  transition:background .3s ease, box-shadow .3s ease, border-color .3s ease;
  border-bottom:1px solid transparent;
}
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.site-header.scrolled{
  background:rgba(8,42,42,0.92);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line-light);
}

.brand-lockup{ display:inline-flex; align-items:center; gap:14px; color:var(--bone); }
.brand-lockup .mark{ --s:38px; border-width:1.5px; }
.brand-lockup .w1{ font-size:14px; color:var(--bone); }
.brand-lockup .w2{ font-size:8px; margin-top:5px; }

.nav{ display:flex; align-items:center; gap:6px; }
.nav a{
  font-family:var(--mono); font-size:11px; letter-spacing:0.14em; text-transform:uppercase;
  color:rgba(243,239,230,0.78); padding:10px 14px; border-radius:999px; transition:color .15s ease, background .15s ease;
}
.nav a:hover{ color:var(--bone); background:rgba(243,239,230,0.07); }
.nav a.active{ color:var(--signal-2); }
.nav .btn{ margin-left:10px; padding:10px 20px; font-size:13px; }

.nav-toggle{
  display:none; width:42px; height:42px; border:1px solid var(--line-light); border-radius:10px;
  background:transparent; cursor:pointer; align-items:center; justify-content:center; flex-direction:column; gap:5px;
}
.nav-toggle span{ display:block; width:18px; height:1.5px; background:var(--bone); transition:transform .25s ease, opacity .25s ease; }
.nav-toggle.open span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero{
  position:relative; overflow:hidden;
  background:var(--petrol-ink); color:var(--bone);
  padding-top:calc(var(--header-h) + clamp(72px, 11vw, 150px));
  padding-bottom:clamp(76px, 10vw, 140px);
}
.hero .ghost{ font-size:clamp(340px, 52vw, 620px); right:-4%; top:2%; }
.hero-anim{ position:absolute; inset:0; width:100%; height:100%; z-index:0; pointer-events:none; }
.hero .wrap{ position:relative; z-index:1; }
.hero-eyebrow{ margin-bottom:26px; }
.hero h1{ color:var(--bone); }
.hero .lead{ margin-top:34px; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; margin-top:44px; }
.hero-meta{
  display:flex; flex-wrap:wrap; gap:12px 0; margin-top:62px;
  padding-top:30px; border-top:1px solid var(--line-light);
}
.hero-meta .label{ color:rgba(243,239,230,0.62); padding:2px 28px; border-left:1px solid var(--line-light); }
.hero-meta .label:first-child{ padding-left:0; border-left:0; }

/* page hero (inner pages, shorter) */
.page-hero{ padding-top:calc(var(--header-h) + clamp(54px, 7vw, 96px)); padding-bottom:clamp(48px, 6vw, 88px); }
.page-hero .ghost{ font-size:clamp(260px, 40vw, 480px); right:-2%; top:8%; }

/* ---------- section heading block ---------- */
.section-head{ max-width:none; }
.section-head .eyebrow{ margin-bottom:22px; }
.section-head h2{ margin-bottom:22px; }
.section-head .lead{ margin-top:0; }

/* ---------- pillar / card grids ---------- */
.grid{ display:grid; gap:1px; }
.grid-2{ grid-template-columns:repeat(2, 1fr); }
.grid-3{ grid-template-columns:repeat(3, 1fr); }
.grid-4{ grid-template-columns:repeat(4, 1fr); }

.pillars{
  margin-top:48px; gap:1px; background:var(--line);
  border:1px solid var(--line);
}
.pillar{ background:var(--bone); padding:32px; transition:background .35s ease; }
.pillar:hover{ background:var(--bone-deep); }
.bg-bone-deep .pillar{ background:var(--bone-deep); }
.bg-bone-deep .pillar:hover{ background:#ded6c5; }
.pillar .label{ color:var(--signal); }
.pillar h3{ font-family:var(--sans); font-weight:600; font-size:19px; letter-spacing:-0.01em; margin:14px 0 10px; }
.pillar p{ margin:0; font-size:15px; line-height:1.6; color:var(--ink-soft); }

/* card (bordered) */
.cards{ margin-top:48px; gap:18px; }
.card{
  background:var(--bone); border:1px solid var(--line); border-radius:16px; padding:30px;
  transition:transform .2s ease, border-color .2s ease;
}
.card:hover{ transform:translateY(-3px); border-color:rgba(20,24,30,0.30); }
.card .idx{ font-family:var(--serif); font-style:italic; font-size:40px; color:var(--signal); line-height:1; }
.card h3{ font-family:var(--sans); font-weight:600; font-size:20px; letter-spacing:-0.01em; margin:18px 0 10px; }
.card p{ margin:0; font-size:15px; line-height:1.6; color:var(--ink-soft); }

/* steps (numbered process) */
.steps{ margin-top:48px; display:grid; gap:1px; background:var(--line); border:1px solid var(--line); }
.step{ background:var(--bone); padding:30px 32px; display:flex; gap:26px; align-items:flex-start; transition:background .35s ease; }
.step:hover{ background:var(--bone-deep); }
.step .step-n{
  font-family:var(--mono); font-size:12px; font-weight:700; letter-spacing:0.1em; color:var(--signal);
  border:1px solid var(--line); border-radius:999px; padding:6px 12px; flex:none; margin-top:4px;
  transition:background .35s ease, color .35s ease, border-color .35s ease;
}
.step:hover .step-n{ background:var(--signal); color:#fff; border-color:var(--signal); }
.step h3{ font-family:var(--sans); font-weight:600; font-size:20px; letter-spacing:-0.01em; margin:0 0 8px; }
.step p{ margin:0; font-size:15.5px; line-height:1.6; color:var(--ink-soft); max-width:64ch; }

/* network chips */
.networks{ margin-top:40px; display:flex; flex-wrap:wrap; gap:14px; }
.chip{
  display:inline-flex; align-items:center; gap:12px;
  border:1px solid var(--line-light); border-radius:999px; padding:12px 22px;
  font-family:var(--mono); font-size:12px; letter-spacing:0.12em; text-transform:uppercase;
}
.chip .dot{ width:7px; height:7px; border-radius:50%; background:var(--signal-2); }

/* sectors list */
.sectors{ margin-top:44px; border-top:1px solid var(--line); }
.bg-petrol .sectors, .bg-petrol-ink .sectors, .bg-ink .sectors{ border-color:var(--line-light); }
.sector-row{
  display:grid; grid-template-columns:2.75rem 1fr minmax(0, 26ch); align-items:baseline;
  gap:clamp(24px, 4vw, 56px);
  padding:30px 18px; border-bottom:1px solid var(--line);
  transition:background .4s ease;
}
.sector-row:hover{ background:rgba(20,24,30,0.04); }
.bg-petrol .sector-row:hover, .bg-petrol-ink .sector-row:hover, .bg-ink .sector-row:hover{ background:rgba(243,239,230,0.05); }
.bg-petrol .sector-row, .bg-petrol-ink .sector-row, .bg-ink .sector-row{ border-color:var(--line-light); }
.sector-row .s-name{ font-family:var(--serif); font-size:clamp(28px, 3.8vw, 46px); letter-spacing:-0.01em; transition:transform .4s ease; }
.sector-row:hover .s-name{ transform:translateX(8px); }
.sector-row .s-no{ font-family:var(--mono); font-size:11px; color:var(--mist); letter-spacing:0.18em; transition:color .4s ease; }
.sector-row:hover .s-no{ color:var(--signal); }
.sector-row .s-desc{ justify-self:start; font-size:13.5px; line-height:1.5; color:var(--ink-soft); max-width:26ch; text-align:left; }
.bg-petrol .sector-row .s-desc, .bg-petrol-ink .sector-row .s-desc, .bg-ink .sector-row .s-desc{ color:rgba(243,239,230,0.7); }

/* metrics */
.metrics{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-light); border:1px solid var(--line-light); }
.metric{ background:var(--petrol-ink); padding:36px 32px; }
.bg-petrol .metric{ background:var(--petrol); }
.metric .m-num{ font-family:var(--serif); font-size:clamp(48px, 6vw, 72px); line-height:0.9; color:var(--bone); }
.metric .m-num em{ font-style:italic; color:var(--signal-2); }
.metric .label{ color:rgba(243,239,230,0.66); margin-top:14px; }

/* ratio bar */
.ratio{ margin-top:18px; display:flex; height:14px; border-radius:5px; overflow:hidden; }
.ratio i{ display:block; }

/* big quote */
.quote-block{ display:flex; gap:22px; align-items:flex-start; max-width:30ch; }
.quote-block .qm{ font-family:var(--serif); font-size:64px; line-height:0.6; color:var(--signal); }
.quote-block p{ font-family:var(--serif); font-size:clamp(28px, 3.6vw, 44px); line-height:1.22; margin:0; letter-spacing:-0.01em; }

/* say / not */
.compare{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-top:36px; }
.compare .box{ border:1px solid var(--line); border-radius:16px; padding:28px; }
.compare .box.fill{ background:var(--bone-deep); }
.compare .box .label.say{ color:var(--petrol); }
.compare .box .label.not{ color:var(--signal); }
.compare .box p{ font-family:var(--serif); font-size:21px; line-height:1.32; margin:12px 0 0; }
.compare .box p.muted{ color:var(--mist); }

/* voice tags */
.voice-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-top:36px; }
.voice-card{ border:1px solid var(--line); border-radius:16px; padding:28px; }
.voice-card .label{ margin-bottom:14px; }
.voice-card .label.pos{ color:var(--petrol); }
.voice-card .label.neg{ color:var(--signal); }
.tags{ display:flex; flex-wrap:wrap; gap:10px; }
.tag{ font-family:var(--sans); font-weight:500; font-size:14.5px; border:1px solid var(--line); border-radius:999px; padding:8px 16px; }

/* compliance statement */
.statement{
  position:relative; overflow:hidden;
  background:var(--petrol); color:var(--bone); border-radius:20px;
  padding:clamp(32px, 5vw, 56px);
}
.statement .ghost{ font-size:clamp(220px, 30vw, 360px); right:-3%; bottom:-22%; }
.statement .inner{ position:relative; z-index:1; }
.statement .top{ display:flex; align-items:center; gap:18px; margin-bottom:26px; }
.statement .top .mark{ --s:52px; color:var(--bone); border-width:1.5px; }
.statement .verbatim{ font-size:clamp(19px, 2.3vw, 26px); line-height:1.5; max-width:72ch; margin:0; }
.statement .stamp{
  font-family:var(--mono); font-size:10px; letter-spacing:0.14em; text-transform:uppercase;
  color:rgba(243,239,230,0.66); margin-top:26px; padding-top:18px; border-top:1px solid var(--line-light);
}

/* definition rows (governance) */
.defs{ margin-top:40px; border-top:1px solid var(--line); }
.def{ display:grid; grid-template-columns:240px 1fr; gap:24px; padding:22px 0; border-bottom:1px solid var(--line); }
.def dt{ font-family:var(--mono); font-size:11px; letter-spacing:0.14em; text-transform:uppercase; color:var(--mist); }
.def dd{ margin:0; font-size:16px; line-height:1.55; }
.def dd .flag{ color:var(--signal); font-family:var(--mono); font-size:11px; letter-spacing:0.08em; }

/* CTA band */
.cta-band{ position:relative; overflow:hidden; background:var(--ink); color:var(--bone); }
.cta-band .ghost{ font-size:clamp(280px, 42vw, 520px); right:-2%; top:-14%; }
.cta-band .wrap{ position:relative; z-index:1; display:flex; align-items:center; justify-content:space-between; gap:40px; flex-wrap:wrap; padding-block:clamp(56px, 8vw, 96px); }
.cta-band h2{ color:var(--bone); }
.cta-band .lead{ margin-top:16px; }

/* ---------- contact ---------- */
.contact-grid{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:clamp(32px, 5vw, 72px); margin-top:8px; align-items:start; }
.field{ margin-bottom:20px; }
.field label{ display:block; font-family:var(--mono); font-size:11px; letter-spacing:0.14em; text-transform:uppercase; color:var(--ink-soft); margin-bottom:9px; }
.field input, .field select, .field textarea{
  width:100%; font-family:var(--sans); font-size:16px; color:var(--ink);
  background:var(--bone); border:1px solid var(--line); border-radius:12px; padding:14px 16px;
  transition:border-color .18s ease, box-shadow .18s ease;
}
.field textarea{ min-height:140px; resize:vertical; }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--petrol); box-shadow:0 0 0 3px rgba(14,59,59,0.12);
}
.form-note{ font-size:13px; color:var(--ink-soft); margin-top:6px; }

.contact-aside{ border:1px solid var(--line); border-radius:18px; padding:32px; background:var(--bone-deep); }
.contact-aside .mark{ --s:54px; color:var(--ink); margin-bottom:22px; }
.contact-line{ padding:16px 0; border-top:1px solid var(--line); }
.contact-line:first-of-type{ border-top:0; }
.contact-line .label{ margin-bottom:6px; }
.contact-line .val{ font-size:16px; line-height:1.5; }
.contact-line .val a{ border-bottom:1px solid rgba(20,24,30,0.22); }
.contact-line .val a:hover{ border-color:var(--signal); }

.flag-inline{ display:inline-block; font-family:var(--mono); font-size:10px; letter-spacing:0.08em; text-transform:uppercase; color:var(--signal); border:1px solid rgba(255,90,53,0.4); border-radius:6px; padding:2px 7px; margin-left:6px; vertical-align:middle; }

/* ---------- footer ---------- */
.site-footer{ background:var(--ink); color:var(--bone); position:relative; overflow:hidden; border-top:1px solid var(--line-light); }
.site-footer .ghost{ font-size:clamp(300px, 40vw, 480px); right:-3%; bottom:-30%; }
.footer-top{ position:relative; z-index:1; display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-top:clamp(56px, 7vw, 88px); padding-bottom:48px; }
.footer-brand .brand-lockup{ margin-bottom:22px; }
.footer-tagline{ font-family:var(--serif); font-style:italic; font-size:24px; color:var(--bone); max-width:22ch; line-height:1.2; }
.footer-compliance{ font-size:13.5px; line-height:1.65; color:rgba(243,239,230,0.7); max-width:56ch; margin-top:22px; }
.footer-col h4{ font-family:var(--mono); font-size:10.5px; letter-spacing:0.16em; text-transform:uppercase; color:var(--mist); margin-bottom:18px; font-weight:700; }
.footer-col a, .footer-col p{ display:block; font-size:14.5px; color:rgba(243,239,230,0.82); margin:0 0 12px; }
.footer-col a:hover{ color:var(--signal-2); }
.footer-bar{
  position:relative; z-index:1; display:flex; justify-content:space-between; align-items:center; gap:18px; flex-wrap:wrap;
  border-top:1px solid var(--line-light); padding-block:20px;
  font-family:var(--mono); font-size:10px; letter-spacing:0.12em; text-transform:uppercase; color:rgba(243,239,230,0.6);
}

/* ---------- misc ---------- */
.two-col{ display:grid; grid-template-columns:0.85fr 1.15fr; gap:clamp(28px, 5vw, 72px); align-items:start; }
.stick{ position:sticky; top:calc(var(--header-h) + 24px); }
.divider{ height:1px; background:var(--line); border:0; margin:0; }
.center-narrow{ max-width:760px; margin-inline:auto; text-align:center; }
.center-narrow .eyebrow{ justify-content:center; }

/* skip link */
.skip{ position:absolute; left:-9999px; top:0; background:var(--signal); color:#fff; padding:10px 16px; z-index:100; border-radius:0 0 8px 0; }
.skip:focus{ left:0; }

/* ---------- legal / article pages ---------- */
.legal-updated{ font-family:var(--mono); font-size:11px; letter-spacing:0.1em; text-transform:uppercase; color:rgba(243,239,230,0.6); margin-top:26px; }
.legal-toc{ border-top:1px solid var(--line); }
.legal-toc a{
  display:flex; align-items:baseline; gap:10px;
  font-family:var(--mono); font-size:11px; letter-spacing:0.12em; text-transform:uppercase;
  color:var(--ink-soft); padding:13px 0; border-bottom:1px solid var(--line); transition:color .15s ease;
}
.legal-toc a span{ color:var(--mist); }
.legal-toc a:hover{ color:var(--signal); }
.legal-note{
  margin-top:24px; border:1px solid var(--line); border-radius:14px; padding:20px;
  background:var(--bone-deep); font-size:13px; line-height:1.6; color:var(--ink-soft);
}
.legal-block{ margin-bottom:60px; scroll-margin-top:104px; }
.legal-block:last-child{ margin-bottom:0; }
.legal-block > .eyebrow{ margin-bottom:14px; }
.legal-block > h2{ font-family:var(--sans); font-weight:600; font-size:clamp(26px,3.4vw,38px); letter-spacing:-0.02em; line-height:1.1; margin-bottom:18px; }
.legal-block h3{ font-family:var(--sans); font-weight:600; font-size:19px; letter-spacing:-0.01em; margin:30px 0 8px; }
.legal-block p{ margin:0 0 15px; color:var(--ink-soft); font-size:16px; line-height:1.68; max-width:70ch; }
.legal-block ul{ margin:0 0 18px; padding-left:20px; max-width:70ch; }
.legal-block li{ margin-bottom:9px; line-height:1.62; color:var(--ink-soft); }
.legal-block li::marker{ color:var(--signal); }
.legal-block a{ color:var(--petrol); border-bottom:1px solid rgba(14,59,59,0.3); }
.legal-block a:hover{ border-color:var(--signal); }
.legal-block strong{ color:var(--ink); font-weight:600; }
.legal-block .divider{ margin:36px 0; }

/* simple cookie table */
.ck-table{ width:100%; border-collapse:collapse; margin:6px 0 18px; font-size:14px; }
.ck-table th, .ck-table td{ text-align:left; padding:12px 14px; border:1px solid var(--line); vertical-align:top; }
.ck-table th{ font-family:var(--mono); font-size:10.5px; letter-spacing:0.12em; text-transform:uppercase; color:var(--ink-soft); background:var(--bone-deep); }
.ck-table td{ color:var(--ink-soft); line-height:1.55; }

/* ---------- map ---------- */
.map-frame{ border:1px solid var(--line); border-radius:18px; overflow:hidden; background:var(--bone-deep); line-height:0; }
.map-frame iframe{ width:100%; height:100%; min-height:420px; border:0; display:block; filter:grayscale(0.2) contrast(1.02); }

/* ---------- insights: featured ---------- */
.featured{ display:grid; grid-template-columns:0.95fr 1.05fr; border:1px solid var(--line); border-radius:20px; overflow:hidden; margin-top:8px; }
.featured .f-media{ background:var(--petrol-ink); position:relative; overflow:hidden; min-height:300px; }
.featured .f-media .ghost{ font-size:clamp(240px,34vw,420px); right:-6%; bottom:-20%; color:rgba(255,90,53,0.14); }
.featured .f-media .f-tag{ position:absolute; top:26px; left:26px; z-index:1; }
.featured .f-body{ padding:clamp(28px,4vw,52px); display:flex; flex-direction:column; justify-content:center; gap:16px; background:var(--bone); }
.featured .post-meta{ font-family:var(--mono); font-size:10.5px; letter-spacing:0.14em; text-transform:uppercase; color:var(--mist); display:flex; flex-wrap:wrap; gap:10px; align-items:center; }
.featured .post-meta .cat{ color:var(--signal); }
.featured h2{ font-family:var(--serif); font-size:clamp(30px,3.8vw,50px); line-height:1.02; letter-spacing:-0.01em; }
.featured p{ margin:0; font-size:16px; line-height:1.6; color:var(--ink-soft); max-width:54ch; }
.featured .more{ font-family:var(--mono); font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color:var(--signal); margin-top:6px; }

/* ---------- insights: post cards ---------- */
.posts{ margin-top:48px; display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.post{
  display:flex; flex-direction:column; gap:14px;
  background:var(--bone); border:1px solid var(--line); border-radius:16px; padding:30px;
  transition:transform .2s ease, border-color .2s ease;
}
.post:hover{ transform:translateY(-3px); border-color:rgba(20,24,30,0.30); }
.post .post-meta{ font-family:var(--mono); font-size:10.5px; letter-spacing:0.13em; text-transform:uppercase; color:var(--mist); display:flex; flex-wrap:wrap; gap:10px; align-items:center; }
.post .post-meta .cat{ color:var(--signal); }
.post h3{ font-family:var(--serif); font-size:clamp(23px,2.4vw,30px); line-height:1.08; letter-spacing:-0.01em; }
.post p{ margin:0; font-size:15px; line-height:1.6; color:var(--ink-soft); }
.post .more{ margin-top:auto; font-family:var(--mono); font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color:var(--signal); }

/* ---------- insights: announcements feed ---------- */
.feed{ margin-top:44px; border-top:1px solid var(--line); }
.feed-item{ display:grid; grid-template-columns:170px 1fr; gap:clamp(20px,4vw,52px); padding:28px 0; border-bottom:1px solid var(--line); }
.feed-item .f-date{ font-family:var(--mono); font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color:var(--mist); }
.feed-item .cat{ display:block; font-family:var(--mono); font-size:10px; letter-spacing:0.12em; text-transform:uppercase; color:var(--signal); margin-bottom:10px; }
.feed-item h3{ font-family:var(--sans); font-weight:600; font-size:20px; letter-spacing:-0.01em; margin:0 0 8px; }
.feed-item p{ margin:0; font-size:15.5px; line-height:1.62; color:var(--ink-soft); max-width:66ch; }

/* ---------- FAQ ---------- */
.faq{ margin-top:40px; border-top:1px solid var(--line); }
.faq details{ border-bottom:1px solid var(--line); }
.faq summary{
  cursor:pointer; list-style:none; padding:26px 0; display:flex; justify-content:space-between; gap:24px; align-items:center;
  font-family:var(--sans); font-weight:600; font-size:clamp(18px,2vw,22px); letter-spacing:-0.01em;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; font-family:var(--mono); color:var(--signal); font-size:24px; line-height:1; flex:none; transition:transform .3s ease; }
.faq details[open] summary::after{ transform:rotate(45deg); }
.faq details p{ margin:0 0 26px; font-size:16px; line-height:1.68; color:var(--ink-soft); max-width:74ch; }
.faq details a{ color:var(--petrol); border-bottom:1px solid rgba(14,59,59,0.3); }
.faq details a:hover{ border-color:var(--signal); }

/* ---------- article ---------- */
.article-hero .a-meta{ display:flex; flex-wrap:wrap; gap:14px; margin-top:24px; font-family:var(--mono); font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color:rgba(243,239,230,0.62); align-items:center; }
.article-hero .a-meta .cat{ color:var(--signal-2); }
.back-link{ display:inline-flex; align-items:center; gap:8px; font-family:var(--mono); font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color:rgba(243,239,230,0.7); margin-bottom:22px; transition:color .15s ease; }
.back-link:hover{ color:var(--signal-2); }
.article-body{ max-width:74ch; }
.article-body .lead{ font-size:clamp(18px,1.7vw,22px); color:var(--ink-soft); margin:0 0 28px; }

/* article figures / diagrams */
.figure{ margin:38px 0; border:1px solid var(--line); border-radius:16px; overflow:hidden; background:var(--bone-deep); }
.figure svg{ display:block; width:100%; height:auto; }
.figure figcaption{
  font-family:var(--mono); font-size:11px; letter-spacing:0.06em; color:var(--ink-soft);
  padding:14px 18px; border-top:1px solid var(--line); background:var(--bone); line-height:1.5;
}
.figure figcaption b{ color:var(--signal); font-weight:700; }
.dgm-bg{ fill:var(--petrol-ink); }
.dgm-panel{ fill:var(--bone); }
.dgm-line{ stroke:var(--line-light); stroke-width:1; }
.dgm-serif{ font-family:'Instrument Serif',Georgia,serif; fill:var(--bone); }
.dgm-sans{ font-family:'Space Grotesk',system-ui,sans-serif; fill:var(--bone); }
.dgm-mono{ font-family:'Space Mono',ui-monospace,monospace; letter-spacing:0.12em; text-transform:uppercase; }
.dgm-ink{ fill:var(--ink); }
.dgm-soft{ fill:var(--ink-soft); }
.dgm-mist{ fill:#7f8a82; }
.dgm-mist-l{ fill:rgba(243,239,230,0.6); }
.dgm-signal{ fill:var(--signal); }
.dgm-signal-2{ fill:var(--signal-2); }

/* ---------- cookie banner ---------- */
.cookie-banner{
  position:fixed; left:0; right:0; bottom:0; z-index:80;
  background:rgba(8,42,42,0.97); backdrop-filter:blur(8px); color:var(--bone);
  border-top:1px solid var(--line-light);
  padding:18px var(--gutter);
  display:flex; align-items:center; gap:22px; justify-content:center; flex-wrap:wrap;
  transform:translateY(115%); transition:transform .4s ease;
}
.cookie-banner.show{ transform:translateY(0); }
.cookie-banner p{ margin:0; font-size:13.5px; line-height:1.55; color:rgba(243,239,230,0.85); max-width:64ch; }
.cookie-banner p a{ color:var(--signal-2); border-bottom:1px solid rgba(255,122,87,0.45); }
.cookie-actions{ display:flex; gap:10px; flex:none; }
.cookie-banner .btn{ padding:11px 22px; font-size:13px; }
@media (max-width:640px){
  .cookie-banner{ justify-content:flex-start; gap:14px; }
  .cookie-actions{ width:100%; }
  .cookie-actions .btn{ flex:1; justify-content:center; }
}

/* ---------- responsive ---------- */
@media (max-width:920px){
  .footer-top{ grid-template-columns:1fr 1fr; }
  .two-col{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .stick{ position:static; }
  .posts{ grid-template-columns:repeat(2,1fr); }
}

@media (max-width:760px){
  .nav{
    position:fixed; top:var(--header-h); left:0; right:0;
    flex-direction:column; align-items:stretch; gap:2px;
    background:rgba(8,42,42,0.97); backdrop-filter:blur(10px);
    padding:16px var(--gutter) 26px; border-bottom:1px solid var(--line-light);
    transform:translateY(-130%); transition:transform .3s ease; max-height:calc(100vh - var(--header-h)); overflow:auto;
  }
  .nav.open{ transform:translateY(0); }
  .nav a{ font-size:14px; padding:14px 6px; border-bottom:1px solid rgba(243,239,230,0.08); }
  .nav .btn{ margin:14px 0 0; justify-content:center; }
  .nav-toggle{ display:inline-flex; }
  .site-header{ background:rgba(8,42,42,0.92); backdrop-filter:saturate(140%) blur(10px); border-bottom:1px solid var(--line-light); }

  .grid-3, .grid-4, .metrics{ grid-template-columns:1fr; }
  .pillars{ grid-template-columns:1fr; }
  .compare, .voice-grid{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns:1fr; gap:32px; }
  .sector-row{ grid-template-columns:1fr; gap:8px; }
  .sector-row .s-desc{ text-align:left; justify-self:start; }
  .def{ grid-template-columns:1fr; gap:6px; }
  .cta-band .wrap{ flex-direction:column; align-items:flex-start; }
  .featured{ grid-template-columns:1fr; }
  .featured .f-media{ min-height:180px; }
  .posts{ grid-template-columns:1fr; }
  .feed-item{ grid-template-columns:1fr; gap:6px; }
}

@media (max-width:760px){
  /* keep hero text crisp on phones; the ambient animation is desktop-only */
  .hero-anim{ display:none; }
}

@media (max-width:480px){
  .grid-2, .pillars.grid-2{ grid-template-columns:1fr; }
  .hero-meta{ gap:18px; }
}

@media (prefers-reduced-motion:reduce){
  *{ scroll-behavior:auto !important; transition:none !important; }
}

/* scroll reveal (no-op under reduced motion) */
@media (prefers-reduced-motion:no-preference){
  .reveal{ opacity:0; transform:translateY(22px); transition:opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1); }
  .reveal.in{ opacity:1; transform:none; }
}