/* ============================================================
   THE BIT LIFE — Shared Stylesheet
   Dark default · Retro Surfer Light Mode
   ============================================================ */

/* ---------- VARIABLES: DARK (default) ---------- */
:root {
  --nav-h:118px;
  --void:#050709;--panel:#0A0E11;--panel-2:#0E151B;
  --cyan:#00E5FF;--cyan-deep:#0596AE;--cyan-glow:rgba(0,229,255,.28);
  --ice:#CFFAFF;--text:#E6F6F9;--muted:#6E828B;
  --line:rgba(0,229,255,.15);--line-soft:rgba(255,255,255,.06);
  --gloss:linear-gradient(180deg,rgba(255,255,255,.16) 0%,rgba(255,255,255,0) 42%);
  --nav-bg:linear-gradient(135deg,rgba(180,220,240,.09) 0%,rgba(0,229,255,.07) 100%);
  --nav-border:rgba(0,229,255,.22);
  --pill-bg:linear-gradient(180deg,rgba(255,255,255,.055) 0%,rgba(0,0,0,.12) 100%);
  --pill-border:rgba(255,255,255,.09);
  --pill-border-top:rgba(255,255,255,.18);
  --pill-border-bot:rgba(0,0,0,.28);
  --pill-color:rgba(110,130,140,.65);
  --pill-hover-bg:linear-gradient(180deg,rgba(0,229,255,.17) 0%,rgba(0,229,255,.05) 100%);
  --pill-hover-border:rgba(0,229,255,.42);
  --pill-hover-color:#00E5FF;
  --btn-primary-bg:linear-gradient(180deg,#a7f1ff,var(--cyan) 48%,var(--cyan-deep));
  --btn-primary-color:#021014;
  --widget-bg:rgba(10,14,17,.85);
  --widget-border:rgba(0,229,255,.13);
  --timeline-line:rgba(0,229,255,.25);
  --card-bg:linear-gradient(180deg,var(--panel-2),var(--panel));
  --footer-bg:rgba(5,7,9,.9);
}

/* ---------- VARIABLES: LIGHT / RETRO SURFER ---------- */
[data-theme="light"] {
  --void:#FEF6E4;--panel:#FFF8F0;--panel-2:#FFECD8;
  --cyan:#0077B6;--cyan-deep:#005F8E;--cyan-glow:rgba(0,119,182,.22);
  --ice:#002540;--text:#0A1A30;--muted:#5A6E88;
  --line:rgba(0,119,182,.18);--line-soft:rgba(0,40,80,.07);
  --gloss:linear-gradient(180deg,rgba(255,255,255,.55) 0%,rgba(255,255,255,0) 42%);
  --nav-bg:linear-gradient(135deg,rgba(255,248,235,.85) 0%,rgba(254,240,210,.78) 100%);
  --nav-border:rgba(0,119,182,.18);
  --pill-bg:linear-gradient(180deg,rgba(255,255,255,.7) 0%,rgba(240,230,210,.5) 100%);
  --pill-border:rgba(0,80,160,.14);
  --pill-border-top:rgba(255,255,255,.9);
  --pill-border-bot:rgba(0,40,80,.18);
  --pill-color:rgba(60,80,110,.55);
  --pill-hover-bg:linear-gradient(180deg,rgba(0,119,182,.14) 0%,rgba(0,119,182,.04) 100%);
  --pill-hover-border:rgba(0,119,182,.4);
  --pill-hover-color:#0077B6;
  --btn-primary-bg:linear-gradient(180deg,#7DD3FC,#0077B6 48%,#005F8E);
  --btn-primary-color:#fff;
  --widget-bg:rgba(255,252,245,.9);
  --widget-border:rgba(0,119,182,.14);
  --timeline-line:rgba(0,119,182,.25);
  --card-bg:linear-gradient(180deg,rgba(255,248,235,.9),rgba(254,240,210,.85));
  --footer-bg:rgba(240,220,190,.95);
  /* Surfer accent palette */
  --surf-orange:#FF6B35;--surf-teal:#2A9D8F;--surf-yellow:#F4D03F;
  --surf-sky:#0EA5E9;--surf-sand:#F4E4B0;--surf-coral:#E76F51;
}

/* ---------- RESET ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--void);color:var(--text);
  font-family:'Inter',sans-serif;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;line-height:1.5;
  transition:background .5s,color .5s;
}
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(900px 600px at 75% -8%,rgba(0,229,255,.12),transparent 60%),
    radial-gradient(700px 500px at 8% 20%,rgba(5,150,174,.08),transparent 60%);
  transition:opacity .5s;
}
[data-theme="light"] body::before{
  background:
    radial-gradient(900px 600px at 75% -8%,rgba(14,165,233,.12),transparent 60%),
    radial-gradient(700px 500px at 8% 20%,rgba(255,107,53,.08),transparent 60%);
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1280px;margin:0 auto;padding:0 28px;position:relative;z-index:1}

/* ---------- NAV: Crystal Liquid Glass pill cluster ---------- */
#main-nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  min-height:var(--nav-h);display:flex;align-items:center;
  padding:18px 0 14px;
  background:var(--nav-bg);
  backdrop-filter:blur(28px) saturate(200%) brightness(1.12);
  -webkit-backdrop-filter:blur(28px) saturate(200%) brightness(1.12);
  border-bottom:1px solid var(--nav-border);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.06) inset,
    0 1px 0 rgba(255,255,255,.12) inset,
    0 8px 40px rgba(0,0,0,.45);
  transition:background .5s,border-color .5s;
}
.nav-inner{
  width:100%;max-width:1320px;margin:0 auto;padding:0 24px;
  display:flex;align-items:center;gap:16px;
}

/* Left domain branding + Iris source block */
.nav-domain{
  flex-shrink:0;display:flex;flex-direction:column;gap:3px;
  min-width:0;max-width:min(280px,34vw);
}
.nav-domain-title{
  font-family:'Inter',sans-serif;font-weight:600;font-size:17px;
  letter-spacing:.01em;color:#fff;text-decoration:none;line-height:1.1;
  text-transform:lowercase;
}
.nav-domain-title:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
[data-theme="light"] .nav-domain-title{color:#0A1A30}
.nav-domain-retro{
  font-family:'JetBrains Mono',monospace;font-size:9px;line-height:1.45;
  letter-spacing:.06em;text-transform:lowercase;margin:0;
  background:linear-gradient(90deg,#ffd400 0%,#ff5cf0 42%,#00e5ff 88%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 6px rgba(255,92,240,.25));
}
.nav-domain-retro .dot{opacity:.85;font-style:italic}
[data-theme="light"] .nav-domain-retro{
  background:linear-gradient(90deg,#c45a00 0%,#9b2fa8 50%,#0077B6 100%);
  -webkit-background-clip:text;background-clip:text;
}
.nav-iris-row{
  display:flex;align-items:center;gap:8px;margin-top:4px;flex-wrap:nowrap;
}
.nav-iris-block{
  display:inline-flex;align-items:center;gap:7px;flex-shrink:0;
  padding:5px 10px 5px 8px;border-radius:10px;text-decoration:none;
  background:linear-gradient(135deg,rgba(148,93,255,.22) 0%,rgba(90,40,180,.14) 55%,rgba(148,93,255,.08) 100%);
  border:1px solid rgba(148,93,255,.45);
  box-shadow:0 0 0 1px rgba(255,255,255,.06) inset,0 4px 18px rgba(148,93,255,.18);
  transition:transform .15s,border-color .2s,box-shadow .2s;
}
.nav-iris-block:hover{
  transform:translateY(-1px);
  border-color:rgba(180,130,255,.75);
  box-shadow:0 0 24px rgba(148,93,255,.35),0 0 0 1px rgba(255,255,255,.1) inset;
}
.nav-iris-block .iris-glyph{font-size:12px;line-height:1;filter:drop-shadow(0 0 6px rgba(148,93,255,.8))}
.nav-iris-block .iris-label{
  font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.04em;
  color:#d4b8ff;white-space:nowrap;
}
.nav-iris-block .iris-tag{
  font-family:'JetBrains Mono',monospace;font-size:7.5px;letter-spacing:.14em;
  text-transform:uppercase;padding:2px 5px;border-radius:4px;
  color:#e8d5ff;background:rgba(148,93,255,.25);border:1px solid rgba(148,93,255,.35);
}
.nav-iris-hint{
  font-family:'JetBrains Mono',monospace;font-size:8px;letter-spacing:.1em;
  color:rgba(207,250,255,.55);text-transform:lowercase;white-space:nowrap;
  display:inline-flex;align-items:center;gap:4px;
}
.nav-iris-hint .hint-arrow{
  color:#9459FF;font-size:11px;font-weight:700;
  animation:hintnudge 1.6s ease-in-out infinite;
}
@keyframes hintnudge{
  0%,100%{transform:translateX(0);opacity:.7}
  50%{transform:translateX(-4px);opacity:1}
}
[data-theme="light"] .nav-iris-block{background:linear-gradient(135deg,rgba(120,60,200,.12),rgba(148,93,255,.08))}
[data-theme="light"] .nav-iris-block .iris-label{color:#6b3fa8}
[data-theme="light"] .nav-iris-hint{color:rgba(60,80,110,.65)}
@media(max-width:1100px){
  .nav-domain-retro{font-size:8px}
  .nav-iris-hint{display:none}
}
@media(max-width:900px){
  .nav-domain{max-width:200px}
  .nav-iris-block .iris-label{font-size:8px}
}
@media(max-width:720px){
  .nav-domain-retro br{display:none}
  .nav-iris-row{margin-top:2px}
}

/* Single crystal see-through pill holding all page links */
.nav-crystal-pill{
  display:flex;align-items:center;flex:1;justify-content:center;
  gap:0;padding:6px 10px;border-radius:999px;flex-wrap:nowrap;
  background:
    linear-gradient(135deg,rgba(255,255,255,.14) 0%,rgba(0,229,255,.07) 38%,rgba(255,255,255,.05) 72%,rgba(0,180,220,.04) 100%);
  backdrop-filter:blur(22px) saturate(190%);
  -webkit-backdrop-filter:blur(22px) saturate(190%);
  border:1px solid rgba(255,255,255,.2);
  box-shadow:
    0 0 0 1px rgba(0,229,255,.1) inset,
    0 1px 0 rgba(255,255,255,.28) inset,
    0 -1px 0 rgba(0,0,0,.22) inset,
    0 10px 36px rgba(0,0,0,.38),
    0 0 48px rgba(0,229,255,.06);
  position:relative;overflow:hidden;
}
.nav-crystal-pill::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.22) 0%,transparent 38%,rgba(0,229,255,.04) 100%);
}
[data-theme="light"] .nav-crystal-pill{
  background:linear-gradient(135deg,rgba(255,255,255,.82) 0%,rgba(254,240,210,.55) 50%,rgba(255,255,255,.7) 100%);
  border-color:rgba(0,119,182,.22);
  box-shadow:0 8px 28px rgba(0,60,100,.12),inset 0 1px 0 rgba(255,255,255,.9);
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-family:'Chakra Petch',sans-serif;font-weight:700;letter-spacing:.06em;
  flex-shrink:0;margin-right:8px;text-decoration:none;
}
.spark{
  position:relative;width:28px;height:28px;display:grid;place-items:center;
  font-size:0;color:transparent;background:none;border-radius:0;box-shadow:none;
  animation:boltglow 2.6s infinite;flex-shrink:0;
}
.spark::before,.spark::after{
  content:"";position:absolute;left:50%;top:50%;
  clip-path:polygon(41% 0,4% 54%,36% 54%,22% 100%,96% 38%,52% 38%,70% 0)
}
.spark::before{width:28px;height:28px;transform:translate(-50%,-50%);background:#00e5ff;filter:drop-shadow(0 0 4px var(--cyan))}
.spark::after{width:22px;height:22px;transform:translate(-50%,-50%);background:linear-gradient(180deg,#fff7b0,#ffd400 52%,#f3aa00);animation:boltflick 2.6s infinite}
[data-theme="light"] .spark::before{background:#0077B6;filter:drop-shadow(0 0 4px #0077B6)}
@keyframes boltglow{0%,100%{filter:drop-shadow(0 0 5px rgba(255,212,0,.5)) drop-shadow(0 0 8px rgba(0,229,255,.35))}8%{filter:drop-shadow(0 0 16px rgba(255,212,0,1)) drop-shadow(0 0 26px rgba(0,229,255,.85))}11%{filter:drop-shadow(0 0 4px rgba(255,212,0,.35))}52%{filter:drop-shadow(0 0 13px rgba(255,212,0,.9)) drop-shadow(0 0 20px rgba(0,229,255,.6))}55%{filter:drop-shadow(0 0 4px rgba(255,212,0,.4))}}
@keyframes boltflick{0%,100%{opacity:1}9%{opacity:.45}10%{opacity:1}50%{opacity:.85}51%{opacity:1}}
.brand b{font-size:16px;color:var(--text)}
.brand b span{color:var(--cyan)}

/* Nav links row — one crystal pill */
.nav-links{display:flex;flex:1;justify-content:center;min-width:0}
@media(max-width:900px){.nav-links{display:none}}

.nav-crystal-pill .nav-pill{
  font-family:'Chakra Petch',sans-serif;font-weight:600;
  font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;
  color:rgba(207,250,255,.72);
  padding:8px 14px;border-radius:999px;
  background:transparent;border:none;box-shadow:none;
  text-shadow:0 1px 3px rgba(0,0,0,.55);
  transition:color .15s,background .15s,transform .12s,text-shadow .15s;
  cursor:pointer;user-select:none;white-space:nowrap;
  text-decoration:none;display:inline-flex;align-items:center;
  position:relative;z-index:1;
}
.nav-crystal-pill .nav-pill + .nav-pill::before{
  content:"";position:absolute;left:0;top:22%;bottom:22%;width:1px;
  background:linear-gradient(180deg,transparent,rgba(255,255,255,.22),transparent);
  pointer-events:none;
}
[data-theme="light"] .nav-crystal-pill .nav-pill{color:rgba(10,40,70,.62);text-shadow:0 1px 0 rgba(255,255,255,.8)}
.nav-crystal-pill .nav-pill:hover{
  color:#fff;
  background:rgba(0,229,255,.18);
  transform:translateY(-1px);
  text-shadow:0 0 12px rgba(0,229,255,.9);
}
[data-theme="light"] .nav-crystal-pill .nav-pill:hover{
  color:var(--cyan-deep);background:rgba(0,119,182,.12);
  text-shadow:none;
}
.nav-crystal-pill .nav-pill.pressing{
  transform:scale(.96) translateY(1px) !important;
  background:rgba(0,229,255,.28) !important;
  transition-duration:.05s !important;
}
.nav-crystal-pill .nav-pill.active-page{
  color:var(--cyan);
  background:rgba(0,229,255,.14);
  text-shadow:0 0 10px rgba(0,229,255,.65);
}
[data-theme="light"] .nav-crystal-pill .nav-pill.active-page{color:var(--cyan-deep);background:rgba(0,119,182,.1)}

/* Right nav actions */
.nav-right{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}
.nav-cta{
  font-family:'Chakra Petch';font-weight:600;font-size:12px;letter-spacing:.06em;
  padding:8px 16px;border-radius:8px;color:var(--btn-primary-color);
  background:var(--btn-primary-bg);
  box-shadow:0 4px 16px var(--cyan-glow),inset 0 1px 1px rgba(255,255,255,.65);
  white-space:nowrap;transition:transform .15s,box-shadow .2s;cursor:pointer;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 24px var(--cyan-glow),inset 0 1px 1px rgba(255,255,255,.65)}

/* ---------- iOS THEME TOGGLE ---------- */
.theme-toggle{
  display:flex;align-items:center;gap:7px;flex-shrink:0;
}
.theme-toggle .icon{font-size:13px;line-height:1;transition:opacity .3s}
.toggle-track{
  position:relative;width:40px;height:22px;border-radius:11px;cursor:pointer;
  background:linear-gradient(180deg,rgba(0,0,0,.3),rgba(0,229,255,.15));
  border:1px solid rgba(0,229,255,.3);
  transition:background .3s;
  box-shadow:inset 0 1px 3px rgba(0,0,0,.4);
}
.toggle-track.on{
  background:linear-gradient(180deg,rgba(255,248,235,.4),rgba(255,107,53,.3));
  border-color:rgba(255,107,53,.4);
}
[data-theme="light"] .toggle-track{
  background:linear-gradient(180deg,rgba(255,248,235,.9),rgba(254,224,170,.8));
  border-color:rgba(0,119,182,.3);
}
[data-theme="light"] .toggle-track.on{
  background:linear-gradient(180deg,rgba(0,119,182,.3),rgba(0,95,142,.2));
  border-color:rgba(0,119,182,.5);
}
.toggle-thumb{
  position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;
  background:linear-gradient(180deg,#cffaff,#00e5ff);
  box-shadow:0 1px 4px rgba(0,0,0,.4);
  transition:transform .25s cubic-bezier(.34,1.56,.64,1),background .3s;
}
.toggle-track.on .toggle-thumb{
  transform:translateX(18px);
  background:linear-gradient(180deg,#FFD400,#FF6B35);
}

/* ---------- SITE WALL (Bitcoiner chip scroll) ---------- */
.sitewall{
  position:relative;z-index:30;margin-top:var(--nav-h);
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,rgba(8,13,17,.94),rgba(5,7,9,.72));
  padding:12px 0;overflow:hidden;
  -webkit-mask:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  mask:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  transition:background .5s;
}
[data-theme="light"] .sitewall{
  background:linear-gradient(180deg,rgba(255,248,235,.97),rgba(254,240,210,.9));
}
.siterow{display:flex;gap:10px;width:max-content;padding:2px 0;will-change:transform}
.chip{
  display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;cursor:pointer;
  font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.03em;color:var(--muted);
  border:1px solid var(--line-soft);border-radius:999px;padding:6px 13px;
  background:rgba(255,255,255,.02);
  transition:color .15s,border-color .15s,box-shadow .2s,background .2s,transform .12s;
  text-decoration:none;
}
.chip .cd{width:5px;height:5px;border-radius:50%;background:var(--cyan-deep);flex:0 0 auto}
.chip b{color:var(--ice);font-weight:500}
.chip:hover,.chip.hot{
  color:#021014;background:linear-gradient(180deg,var(--ice),var(--cyan));
  border-color:var(--cyan);box-shadow:0 0 20px var(--cyan-glow);transform:scale(1.16);
}
.chip:hover .cd,.chip.hot .cd{background:#021014}
.chip:hover b,.chip.hot b{color:#021014}
[data-theme="light"] .chip b{color:var(--text)}
[data-theme="light"] .chip:hover,.chip.hot{color:#fff;background:linear-gradient(180deg,#7DD3FC,#0077B6)}

/* ---------- COMMON SECTION ELEMENTS ---------- */
.eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.34em;color:var(--cyan);
  text-transform:uppercase;display:flex;align-items:center;gap:14px;margin-bottom:22px;
}
.eyebrow::before{content:"";width:40px;height:1px;background:linear-gradient(90deg,var(--cyan),transparent)}
.shead{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin:0 0 36px;flex-wrap:wrap}
.shead .lbl{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.3em;color:var(--cyan);text-transform:uppercase}
.shead h2{font-family:'Chakra Petch',sans-serif;font-weight:700;font-size:clamp(28px,4vw,48px);line-height:1;letter-spacing:-.01em;margin-top:12px}
.shead p{color:var(--muted);max-width:360px;font-size:14.5px}
section{padding:72px 0;position:relative}

/* ---------- BUTTONS ---------- */
.btn{
  font-family:'Chakra Petch',sans-serif;font-weight:600;letter-spacing:.05em;font-size:13px;
  padding:13px 24px;border-radius:10px;cursor:pointer;border:0;
  transition:transform .15s,box-shadow .2s;display:inline-flex;align-items:center;gap:8px;
  text-decoration:none;
}
.btn-primary{
  color:var(--btn-primary-color);background:var(--btn-primary-bg);
  box-shadow:0 8px 24px var(--cyan-glow),inset 0 1px 1px rgba(255,255,255,.7);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px var(--cyan-glow),inset 0 1px 1px rgba(255,255,255,.7)}
.btn-ghost{
  color:var(--ice);background:rgba(255,255,255,.03);
  border:1px solid var(--line);backdrop-filter:blur(6px);
}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
[data-theme="light"] .btn-ghost{color:var(--text);background:rgba(0,40,80,.04)}
[data-theme="light"] .btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}

/* ---------- WIDGETS (shared sidebar card style) ---------- */
.widget{
  background:var(--widget-bg);
  border:1px solid var(--widget-border);
  border-radius:16px;padding:20px;margin-bottom:16px;
  position:relative;overflow:hidden;
  backdrop-filter:blur(8px);
  box-shadow:0 8px 32px rgba(0,0,0,.35);
  transition:background .5s,border-color .5s;
}
.widget::before{content:"";position:absolute;inset:0;background:var(--gloss);pointer-events:none}
.widget-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.widget-label{font-family:'JetBrains Mono',monospace;font-size:9.5px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase}
.widget-title{font-family:'Chakra Petch',sans-serif;font-weight:700;font-size:17px;margin-bottom:8px;color:var(--ice)}
.widget-desc{color:var(--muted);font-size:12.5px;line-height:1.55}
.coming-soon-badge{
  font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.2em;
  padding:3px 8px;border-radius:4px;text-transform:uppercase;background:rgba(0,229,255,.12);
  border:1px solid var(--line);color:var(--cyan);
}
.in-dev-badge{
  font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.2em;
  padding:3px 8px;border-radius:4px;text-transform:uppercase;
  background:rgba(255,212,0,.1);border:1px solid rgba(255,212,0,.25);color:#ffd400;
}
.dev-status{
  display:flex;align-items:center;gap:7px;margin-top:12px;
  font-family:'JetBrains Mono',monospace;font-size:9.5px;letter-spacing:.18em;color:var(--muted);text-transform:uppercase;
}
.dev-dot{width:6px;height:6px;border-radius:50%;background:var(--muted)}
.dev-dot.active{background:#00e676;box-shadow:0 0 8px #00e676;animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.3}}

/* ---------- SCROLL REVEAL ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- TICKER ---------- */
.ticker{
  margin-top:56px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:15px 0;display:flex;gap:40px;overflow:hidden;
  mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.ticker-track{display:flex;gap:40px;white-space:nowrap;animation:tickscroll 28s linear infinite}
.ticker span{font-family:'JetBrains Mono',monospace;font-size:12.5px;letter-spacing:.16em;color:var(--muted);text-transform:uppercase}
.ticker span b{color:var(--cyan);font-weight:700}
@keyframes tickscroll{to{transform:translateX(-50%)}}

/* ---------- FOOTER ---------- */
footer{
  border-top:1px solid var(--line);padding:52px 0 44px;margin-top:20px;
  background:var(--footer-bg);position:relative;z-index:1;
  transition:background .5s;
}
.foot-grid{display:flex;justify-content:space-between;gap:36px;flex-wrap:wrap;align-items:flex-start}
.foot-brand{max-width:300px}
.foot-brand p{color:var(--muted);font-size:13px;margin-top:14px;line-height:1.6}
.foot-cols{display:flex;gap:52px;flex-wrap:wrap}
.fcol h5{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.18em;color:var(--cyan);text-transform:uppercase;margin-bottom:14px}
.fcol a{display:block;color:var(--muted);font-size:13.5px;margin-bottom:10px;transition:color .2s}
.fcol a:hover{color:var(--ice)}
.foot-oss{
  margin-top:28px;padding:16px;border-radius:12px;
  background:rgba(0,229,255,.04);border:1px solid var(--line);
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.06em;
  color:var(--muted);line-height:1.7;
}
.foot-oss a{color:var(--cyan)}
.foot-oss a:hover{text-decoration:underline}
.foot-base{
  margin-top:36px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  color:var(--muted);font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.06em;
}

/* ---------- LIGHT MODE OVERRIDES (surfer retro) ---------- */
[data-theme="light"] .chip{background:rgba(0,40,80,.03)}
[data-theme="light"] .foot-oss{background:rgba(0,119,182,.05);border-color:rgba(0,119,182,.15)}
[data-theme="light"] .foot-oss a{color:var(--cyan)}
[data-theme="light"] .coming-soon-badge{background:rgba(0,119,182,.1);border-color:rgba(0,119,182,.2);color:var(--cyan)}
[data-theme="light"] .in-dev-badge{background:rgba(255,107,53,.1);border-color:rgba(255,107,53,.25);color:var(--surf-orange)}

/* ---------- PROSE / READABLE ---------- */
[data-theme="light"] .shead h2{color:var(--text)}
[data-theme="light"] .eyebrow{color:var(--cyan)}
[data-theme="light"] .widget-title{color:var(--text)}

/* ---------- MEDIA ---------- */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important}
  .reveal{opacity:1;transform:none;transition:none}
}