/* ============================================================
   VARELA INSIGHTS — Design System (preview rebuild) v2-dark
   Shared CSS for all page templates. Dark editorial bento.
   ============================================================ */
:root{
  --bg:#070b14;
  --ink:#eef3f7;
  --muted:#93a1b0;
  --muted-2:#6b7a8a;
  --glass:rgba(255,255,255,.045);
  --glass-2:rgba(255,255,255,.07);
  --hair:rgba(255,255,255,.09);
  --hair-strong:rgba(255,255,255,.16);
  --cyan:#46d6e6;
  --blue:#6aa0ff;
  --green:#33d98a;
  --violet:#9d8cff;
  --amber:#ffc46b;
  --r-lg:26px;
  --r-md:18px;
  --pill:999px;
  --display:"Bricolage Grotesque",sans-serif;
  --serif:"Fraunces",serif;
  --body:"Hanken Grotesk",sans-serif;
  --shadow:0 24px 60px rgba(0,0,0,.5);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden;position:relative}

/* atmosphere */
.atmos{position:fixed;inset:0;z-index:0;pointer-events:none}
.atmos::before{content:"";position:absolute;inset:-20%;
  background:
    radial-gradient(40% 30% at 18% 8%, rgba(106,160,255,.30), transparent 60%),
    radial-gradient(45% 35% at 88% 22%, rgba(70,214,230,.20), transparent 62%),
    radial-gradient(55% 45% at 50% 92%, rgba(51,217,138,.24), transparent 62%),
    radial-gradient(40% 30% at 80% 78%, rgba(157,140,255,.16), transparent 60%);
  filter:blur(10px)}
.atmos::after{content:"";position:absolute;inset:0;opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.grid-lines{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--hair) 1px,transparent 1px),linear-gradient(90deg,var(--hair) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent 80%)}

.preview-flag{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(7,11,20,.85);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--hair);color:var(--muted);font-size:12px;letter-spacing:.04em;text-align:center;padding:7px 14px;font-weight:500}
.preview-flag b{color:var(--cyan)}
.preview-flag a{color:var(--green);text-decoration:none;margin:0 5px}

.shell{position:relative;z-index:2;width:min(1240px,93vw);margin:56px auto 70px}

/* top bar + logo */
.topbar{display:flex;align-items:center;gap:18px;background:var(--glass);border:1px solid var(--hair);
  border-radius:var(--pill);padding:10px 13px 10px 18px;box-shadow:var(--shadow);backdrop-filter:blur(14px);margin-bottom:22px}
.brand{font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:-.02em;display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}
.brand img{width:30px;height:30px;object-fit:contain;filter:drop-shadow(0 0 10px rgba(70,214,230,.35))}
.nav{display:flex;gap:2px;margin-left:auto;flex-wrap:wrap}
.nav a{font-size:14px;color:var(--muted);text-decoration:none;padding:8px 13px;border-radius:var(--pill);transition:.18s;font-weight:500}
.nav a:hover,.nav a.active{color:var(--ink);background:var(--glass-2)}
.btn{font-family:var(--body);font-weight:600;font-size:14px;cursor:pointer;border-radius:var(--pill);padding:11px 18px;
  text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:.2s;border:1px solid transparent;white-space:nowrap}
.btn-green{background:linear-gradient(135deg,#36e29a,#22b877);color:#04150d;box-shadow:0 8px 26px rgba(51,217,138,.32)}
.btn-green:hover{transform:translateY(-1px);box-shadow:0 12px 34px rgba(51,217,138,.45)}
.btn-ghost{background:var(--glass);border-color:var(--hair-strong);color:var(--ink);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:var(--glass-2)}

/* bento */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.card{background:var(--glass);border:1px solid var(--hair);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow);
  backdrop-filter:blur(16px);position:relative;overflow:hidden;opacity:0;transform:translateY(16px);animation:rise .75s cubic-bezier(.2,.7,.2,1) forwards}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(160deg,rgba(255,255,255,.16),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
@keyframes rise{to{opacity:1;transform:none}}
.card:nth-child(1){animation-delay:.04s}.card:nth-child(2){animation-delay:.10s}.card:nth-child(3){animation-delay:.16s}
.card:nth-child(4){animation-delay:.22s}.card:nth-child(5){animation-delay:.28s}.card:nth-child(6){animation-delay:.34s}
.card:nth-child(7){animation-delay:.40s}.card:nth-child(8){animation-delay:.46s}.card:nth-child(9){animation-delay:.52s}.card:nth-child(10){animation-delay:.58s}

.span-7{grid-column:span 7}.span-5{grid-column:span 5}.span-4{grid-column:span 4}
.span-3{grid-column:span 3}.span-6{grid-column:span 6}.span-8{grid-column:span 8}.span-12{grid-column:span 12}

.eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;
  color:var(--cyan);background:rgba(70,214,230,.10);border:1px solid rgba(70,214,230,.22);border-radius:var(--pill);padding:6px 13px;margin-bottom:20px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}

/* hero */
.hero{min-height:440px;display:flex;flex-direction:column}
.hero h1{font-family:var(--display);font-weight:700;font-size:clamp(40px,5.2vw,70px);line-height:.97;letter-spacing:-.03em;margin-bottom:8px}
.glow{background:linear-gradient(100deg,var(--cyan),var(--blue) 55%,var(--green));-webkit-background-clip:text;background-clip:text;color:transparent;position:relative;text-shadow:0 0 38px rgba(70,214,230,.35)}
.hero h1 em,.cta-band h2 em{font-family:var(--serif);font-style:italic;font-weight:500}
.hero p{font-size:17px;color:var(--muted);max-width:48ch;margin:18px 0 26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.creds{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.cred{font-size:12.5px;font-weight:600;color:var(--ink);border:1px solid var(--hair-strong);border-radius:var(--pill);padding:7px 13px;
  background:var(--glass);text-decoration:none;cursor:pointer;transition:.18s;display:inline-flex;align-items:center;gap:6px}
.cred:hover{border-color:var(--cyan);background:rgba(70,214,230,.10);color:#fff}
.cred::after{content:"↗";font-size:10px;color:var(--muted)}
.cred:hover::after{color:var(--cyan)}

/* portrait */
.portrait{display:flex;flex-direction:column;justify-content:space-between;min-height:440px;text-decoration:none;color:inherit;
  background:linear-gradient(165deg,rgba(70,214,230,.12),rgba(51,217,138,.10) 70%,transparent),var(--glass)}
.portrait .halo{position:absolute;width:280px;height:280px;border-radius:50%;right:-60px;top:-40px;background:radial-gradient(circle,rgba(70,214,230,.5),transparent 65%);filter:blur(20px)}
.portrait .photo-hint{position:absolute;top:50%;left:0;right:0;transform:translateY(-90px);text-align:center;z-index:2;font-size:12px;color:var(--muted-2);letter-spacing:.02em}
.portrait .who{position:relative;z-index:2;font-size:13px;color:var(--muted);font-weight:500}
.portrait .stat-glass{position:relative;z-index:2;align-self:flex-start;border:1px solid var(--hair-strong);background:rgba(0,0,0,.25);backdrop-filter:blur(8px);border-radius:var(--r-md);padding:16px 18px;margin-top:auto}
.portrait .stat-glass .k{font-family:var(--display);font-size:32px;font-weight:700;line-height:1;color:var(--ink)}
.portrait .stat-glass .l{font-size:12.5px;color:var(--muted);margin-top:4px}
.portrait .name{position:relative;z-index:2;font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.01em;margin-top:16px}

/* capability chips */
.caps{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:start}
.cap{border:1px solid var(--hair);border-radius:var(--r-md);padding:16px;background:var(--glass);transition:.2s}
.cap:hover{transform:translateY(-3px);border-color:var(--hair-strong);background:var(--glass-2)}
.cap .ic{width:34px;height:34px;border-radius:10px;background:rgba(70,214,230,.12);border:1px solid rgba(70,214,230,.2);display:grid;place-items:center;margin-bottom:12px;font-size:17px}
.cap h4{font-family:var(--display);font-size:15.5px;font-weight:600;letter-spacing:-.01em}
.cap span{font-size:12.5px;color:var(--muted)}

.sec-head{font-family:var(--display);font-size:clamp(22px,2.4vw,30px);font-weight:700;letter-spacing:-.02em;line-height:1.06}
.sec-sub{color:var(--muted);font-size:14.5px;margin-top:6px}

/* services */
.svc{display:flex;flex-direction:column;gap:12px}
.svc .ic{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;font-size:19px;border:1px solid var(--hair-strong)}
.svc:nth-child(odd) .ic{background:rgba(70,214,230,.12)}
.svc:nth-child(even) .ic{background:rgba(51,217,138,.12)}
.svc h3{font-family:var(--display);font-size:17.5px;font-weight:600;letter-spacing:-.01em}
.svc p{font-size:13.5px;color:var(--muted)}
.svc .more{margin-top:auto;font-size:13px;font-weight:600;color:var(--cyan);text-decoration:none}

/* production systems */
.prodsys{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:6px}
.psys{border:1px solid var(--hair);border-radius:var(--r-md);padding:18px;background:var(--glass);transition:.2s;display:flex;gap:14px;align-items:flex-start}
.psys:hover{transform:translateY(-3px);border-color:var(--hair-strong);background:var(--glass-2)}
.psys .ic{flex:none;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:18px;border:1px solid var(--hair-strong);background:rgba(106,160,255,.12)}
.psys h4{font-family:var(--display);font-size:15px;font-weight:600;letter-spacing:-.01em}
.psys p{font-size:12.5px;color:var(--muted);margin-top:3px}
.psys .live{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;color:var(--green);margin-top:6px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.psys .live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}

/* cases + clients */
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:6px}
.case-num{font-family:var(--display);font-size:clamp(34px,4vw,50px);font-weight:800;letter-spacing:-.03em;line-height:1}
.case-num small{font-size:.4em;font-weight:600;letter-spacing:0;color:var(--muted)}
.c1{color:var(--cyan)}.c2{color:var(--green)}.c3{color:var(--violet)}
.case-l{font-size:13.5px;color:var(--muted);margin-top:8px;font-weight:500}
.case-link{display:block;text-decoration:none;border:1px solid var(--hair);border-radius:var(--r-md);padding:20px;background:var(--glass);transition:.2s}
.case-link:hover{transform:translateY(-3px);border-color:var(--hair-strong);background:var(--glass-2)}
.clients-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:22px;padding-top:20px;border-top:1px solid var(--hair)}
.clients-label{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted-2);margin-right:6px}
.client-chip{font-family:var(--display);font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;border:1px solid var(--hair-strong);border-radius:var(--pill);padding:8px 16px;background:var(--glass);transition:.18s}
.client-chip:hover{border-color:var(--green);color:#fff;background:rgba(51,217,138,.10);transform:translateY(-2px)}

/* CTA band */
.cta-band{display:flex;align-items:center;gap:24px;flex-wrap:wrap;background:linear-gradient(120deg,rgba(70,214,230,.14),rgba(51,217,138,.12) 60%,rgba(157,140,255,.10)),var(--glass)}
.cta-band h2{position:relative;z-index:2;font-family:var(--display);font-size:clamp(24px,3vw,38px);font-weight:700;letter-spacing:-.02em;line-height:1.02;flex:1;min-width:300px}
.cta-band .actions{position:relative;z-index:2;display:flex;gap:12px;flex-wrap:wrap}

footer.mini{text-align:center;color:var(--muted-2);font-size:12.5px;margin-top:26px;line-height:1.7}

/* ── breadcrumb (inner pages) ── */
.crumb{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--muted-2);margin-bottom:16px;flex-wrap:wrap}
.crumb a{color:var(--muted);text-decoration:none}.crumb a:hover{color:var(--cyan)}
.crumb span{color:var(--hair-strong)}

/* ── article / blog prose ── */
.prose{max-width:none}
.prose h1{font-family:var(--display);font-size:clamp(30px,3.6vw,46px);font-weight:700;letter-spacing:-.02em;line-height:1.05;margin-bottom:14px}
.prose .lede{font-size:18px;color:var(--muted);margin-bottom:26px;max-width:60ch}
.prose h2{font-family:var(--display);font-size:24px;font-weight:600;letter-spacing:-.01em;margin:30px 0 12px;padding-top:10px;border-top:1px solid var(--hair)}
.prose h3{font-family:var(--display);font-size:18px;font-weight:600;margin:22px 0 8px;color:var(--cyan)}
.prose p{color:var(--ink);opacity:.92;margin-bottom:14px;max-width:68ch}
.prose ul{margin:0 0 16px 20px;color:var(--ink);opacity:.9}.prose li{margin-bottom:7px}
.prose a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.meta-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:24px}
.meta-row .av{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--violet))}
.toc{position:sticky;top:80px}
.toc h4{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted-2);margin-bottom:12px}
.toc a{display:block;font-size:13.5px;color:var(--muted);text-decoration:none;padding:6px 0;border-left:2px solid var(--hair);padding-left:12px;transition:.15s}
.toc a:hover{color:var(--cyan);border-color:var(--cyan)}

/* ── pricing ── */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tier{border:1px solid var(--hair);border-radius:var(--r-lg);padding:26px;background:var(--glass);display:flex;flex-direction:column;transition:.2s}
.tier:hover{transform:translateY(-4px);border-color:var(--hair-strong)}
.tier.feat{border-color:rgba(51,217,138,.4);background:linear-gradient(165deg,rgba(51,217,138,.10),transparent),var(--glass)}
.tier .tag{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--green);font-weight:700;margin-bottom:8px}
.tier h3{font-family:var(--display);font-size:21px;font-weight:700}
.tier .price{font-family:var(--display);font-size:34px;font-weight:800;margin:12px 0 4px}
.tier .price small{font-size:.4em;color:var(--muted);font-weight:500}
.tier ul{list-style:none;margin:18px 0;display:flex;flex-direction:column;gap:9px}
.tier li{font-size:13.5px;color:var(--muted);padding-left:22px;position:relative}
.tier li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}
.tier .btn{margin-top:auto;justify-content:center}

/* ── legal ── */
.legal h1{font-family:var(--display);font-size:34px;font-weight:700;margin-bottom:8px}
.legal .upd{font-size:13px;color:var(--muted-2);margin-bottom:24px}
.legal h2{font-family:var(--display);font-size:19px;font-weight:600;margin:24px 0 8px;color:var(--cyan)}
.legal p,.legal li{color:var(--ink);opacity:.88;font-size:14.5px;margin-bottom:10px;max-width:74ch}
.legal ul{margin-left:20px}

@media(max-width:880px){
  .span-7,.span-5,.span-4,.span-3,.span-6,.span-8{grid-column:span 12}
  .nav{display:none}.hero,.portrait{min-height:auto}
  .cases-grid,.prodsys,.price-grid{grid-template-columns:1fr}
}