:root{
  --ink:#0E1520;
  --ink-2:#141D2B;
  --paper:#F6F5F1;
  --paper-2:#ECEAE3;
  --signal:#1CA7E0;        /* brand blue — CTAs, dark-bg links, the "point of attention" motif */
  --signal-on-light:#0F7AA8; /* darker variant for text-on-paper contexts — meets WCAG AA (~4.6:1) */
  --signal-dim: rgba(28,167,224,0.35);
  --cyan:#22C7DA;
  --accent-3:#5B7FDE;      /* third accent hue — genuinely distinct from --signal, not orange/amber */
  --purple:#8B7CF6;
  --text-on-ink: #E9E7DF;
  --text-on-ink-dim: #9AA3B0;
  --text-on-paper: #14181F;
  --text-on-paper-dim: #5B6270;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',sans-serif;background:var(--paper);color:var(--text-on-paper);-webkit-font-smoothing:antialiased;}
.display{font-family:'Space Grotesk',sans-serif;}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
:focus-visible{outline:2px solid var(--signal);outline-offset:2px;}

.signal-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--signal);position:relative;flex-shrink:0;}
.signal-dot::after{content:'';position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--signal-dim);animation:pulse 2.4s ease-out infinite;}
@keyframes pulse{0%{transform:scale(0.6);opacity:0.9;}80%{transform:scale(2.2);opacity:0;}100%{opacity:0;}}
@media (prefers-reduced-motion: reduce){.signal-dot::after{animation:none;}.reveal{transition:none !important;transform:none !important;}}

/* ---- Header / Nav ---- */
header{position:sticky;top:0;z-index:50;background:rgba(14,21,32,0.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,0.06);}
nav{display:flex;align-items:center;justify-content:space-between;padding:20px 32px;max-width:1180px;margin:0 auto;gap:16px;}
.logo{color:var(--text-on-ink);font-weight:600;letter-spacing:0.02em;font-size:15px;display:flex;align-items:center;gap:10px;}
.logo img{height:30px;width:auto;display:block;}
.footer-logo img{height:26px;width:auto;display:block;filter:brightness(0) invert(1) opacity(0.55);}
.navlinks{display:flex;gap:32px;align-items:center;}
.navlinks a{color:var(--text-on-ink-dim);font-size:14px;font-weight:500;transition:color .2s;}
.navlinks a:hover{color:var(--text-on-ink);}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--signal-on-light);color:#FFFFFF;padding:12px 22px;border-radius:2px;font-weight:600;font-size:14px;letter-spacing:0.01em;transition:transform .2s, box-shadow .2s;border:none;cursor:pointer;}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px -8px var(--signal-dim);}
.btn-outline{background:transparent;color:var(--text-on-ink);border:1px solid rgba(255,255,255,0.2);padding:11px 20px;border-radius:2px;font-size:14px;}

.nav-toggle{display:none;background:none;border:none;color:var(--text-on-ink);cursor:pointer;padding:6px;}
.nav-toggle svg{width:22px;height:22px;display:block;}

@media(max-width:900px){
  .nav-toggle{display:block;}
  .navlinks{
    display:flex;flex-direction:column;align-items:flex-start;gap:0;
    position:fixed;top:71px;left:0;right:0;
    background:var(--ink);border-bottom:1px solid rgba(255,255,255,0.08);
    max-height:0;overflow:hidden;transition:max-height .25s ease;
    z-index:49;
  }
  .navlinks.open{max-height:400px;}
  .navlinks a{width:100%;padding:16px 32px;border-top:1px solid rgba(255,255,255,0.06);}
}

/* ---- Footer ---- */
footer{background:#0A0F17;color:var(--text-on-ink-dim);padding:32px 0;font-size:13px;}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 32px;}
.footer-left{display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.footer-legal{color:var(--text-on-ink-dim);}
.footer-links{display:flex;gap:16px;}
.footer-links a{color:var(--text-on-ink-dim);text-decoration:underline;}
.footer-links a:hover{color:var(--text-on-ink);}

/* ---- Cookie consent ---- */
#cookie-banner{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:200;
  max-width:640px;margin:0 auto;
  background:var(--ink);color:var(--text-on-ink);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:6px;padding:20px 22px;
  box-shadow:0 20px 50px -12px rgba(0,0,0,0.5);
  transform:translateY(140%);transition:transform .5s ease;
}
#cookie-banner.visible{transform:translateY(0);}
#cookie-banner h5{font-size:15px;font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:8px;}
#cookie-banner p{font-size:13.5px;line-height:1.55;color:var(--text-on-ink-dim);margin-bottom:16px;}
#cookie-banner p a{color:var(--cyan);text-decoration:underline;}
.cookie-actions{display:flex;flex-wrap:wrap;gap:10px;}
.cookie-actions button{
  font-family:'Inter',sans-serif;font-size:13px;font-weight:600;
  padding:10px 16px;border-radius:2px;cursor:pointer;
}
.cookie-accept{background:var(--signal);color:#FFFFFF;border:1px solid var(--signal);}
.cookie-reject{background:#3A4250;color:var(--text-on-ink);border:1px solid #3A4250;}
.cookie-settings{background:transparent;color:var(--text-on-ink-dim);text-decoration:underline;border:none;padding:10px 4px;}

#cookie-settings-panel{
  position:fixed;inset:0;z-index:210;background:rgba(10,15,23,0.6);
  display:none;align-items:center;justify-content:center;padding:20px;
}
#cookie-settings-panel.visible{display:flex;}
.cookie-modal{
  background:var(--paper);color:var(--text-on-paper);
  max-width:480px;width:100%;border-radius:6px;padding:32px;
  max-height:86vh;overflow-y:auto;position:relative;
}
.cookie-modal h5{font-size:17px;font-weight:600;margin-bottom:6px;}
.cookie-modal > p{font-size:13.5px;color:var(--text-on-paper-dim);margin-bottom:24px;line-height:1.5;}
.cookie-cat{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:16px 0;border-top:1px solid rgba(0,0,0,0.08);}
.cookie-cat:first-of-type{border-top:none;}
.cookie-cat h6{font-size:14px;font-weight:600;margin-bottom:4px;}
.cookie-cat p{font-size:12.5px;color:var(--text-on-paper-dim);line-height:1.5;}
.switch{position:relative;width:40px;height:22px;flex-shrink:0;}
.switch input{opacity:0;width:0;height:0;}
.slider{position:absolute;inset:0;background:#D8D5CA;border-radius:22px;cursor:pointer;transition:.2s;}
.slider::before{content:'';position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;}
input:checked + .slider{background:var(--signal);}
input:checked + .slider::before{transform:translateX(18px);}
input:disabled + .slider{opacity:0.5;cursor:not-allowed;}
.cookie-modal-actions{display:flex;gap:10px;margin-top:26px;}
.cookie-modal-actions button{font-family:'Inter',sans-serif;font-size:13px;font-weight:600;padding:11px 18px;border-radius:2px;cursor:pointer;border:none;flex:1;}
.cookie-save{background:var(--ink);color:var(--text-on-ink);}
.cookie-modal-close{position:absolute;top:20px;right:20px;background:none;border:none;font-size:20px;cursor:pointer;color:var(--text-on-paper-dim);}

@media(max-width:640px){
  #cookie-banner{padding:16px 18px;}
  #cookie-banner h5{font-size:14px;}
  #cookie-banner p{font-size:12.5px;margin-bottom:12px;}
  .cookie-actions button{font-size:12.5px;padding:9px 13px;}
}

/* ---- Scroll reveal ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}
.no-js .reveal{opacity:1;transform:none;}

.sketch-icon{margin-bottom:16px;}
svg.sketchy{filter:url(#sketch-filter);}