/* =========================================================
   MICROVERSE — Design system
   Palette: abyssal dark surface + bioluminescent teal signal
   ========================================================= */

:root{
  --bg:            #090d11;
  --bg-raised:     #10161c;
  --bg-panel:      #141b22;
  --line:          #223038;
  --line-soft:     #1a2329;

  --text:          #e7edf0;
  --text-muted:    #7c8a96;
  --text-faint:    #4c5860;

  --teal:          #2ddccb;
  --teal-dim:      #163b38;
  --amber:         #e3a857;
  --amber-dim:     #3a2e18;
  --violet:        #9b8ce0;
  --violet-dim:    #262040;
  --coral:         #e0665c;
  --coral-dim:     #3a1f1c;
  --green:         #6bd47a;

  --font-display: 'Space Grotesk', 'Arial Narrow', sans-serif;
  --font-body:    'IBM Plex Sans', -apple-system, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Courier New', monospace;

  --radius: 3px;
  --radius-lg: 6px;
}

[dir="rtl"]{ --font-body: 'IBM Plex Sans Arabic', 'IBM Plex Sans', sans-serif; }

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.55;
  min-height:100vh;
  overflow-x:hidden;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important; }
}

a{ color:inherit; text-decoration:none; transition:color .25s cubic-bezier(.4,0,.2,1); }
button{ font-family:inherit; cursor:pointer; transition:all .25s cubic-bezier(.4,0,.2,1); }
*{ transition-timing-function:cubic-bezier(.4,0,.2,1); }
ul{ list-style:none; }
img,svg{ display:block; max-width:100%; }

::selection{ background:var(--teal-dim); color:var(--teal); }

/* Focus visibility — never sacrificed */
:focus-visible{
  outline:2px solid var(--teal);
  outline-offset:2px;
}

.container{ max-width:1180px; margin:0 auto; padding:0 20px; }

/* -------- Background scan texture -------- */
body::before{
  content:"";
  position:fixed; inset:0;
  pointer-events:none;
  z-index:0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px);
  background-size: 100% 3px;
  opacity:0.035;
}

/* -------- Top nav -------- */
.topnav{
  position:sticky; top:0; z-index:50;
  background:rgba(9,13,17,0.88);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line-soft);
}
.topnav-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:60px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-display);
  font-weight:600; font-size:1.05rem; letter-spacing:0.02em;
  white-space:nowrap;
}
.brand .squid-mark{ width:26px; height:26px; flex:none; }
.brand small{
  display:block; font-family:var(--font-mono); font-size:0.56rem;
  color:var(--text-faint); letter-spacing:0.14em; font-weight:400;
}
.nav-links{
  display:flex; align-items:center; gap:4px; overflow-x:auto;
  scrollbar-width:none;
}
.nav-links::-webkit-scrollbar{ display:none; }
.nav-link{
  position:relative;
  font-size:0.82rem; padding:8px 12px; border-radius:var(--radius);
  color:var(--text-muted); white-space:nowrap; border:1px solid transparent;
  transition:color .25s cubic-bezier(.4,0,.2,1), background .25s cubic-bezier(.4,0,.2,1), transform .2s cubic-bezier(.4,0,.2,1);
}
.nav-link::after{
  content:""; position:absolute; left:12px; right:12px; bottom:2px; height:2px;
  background:var(--teal); transform:scaleX(0); transform-origin:center;
  transition:transform .3s cubic-bezier(.4,0,.2,1);
}
.nav-link:hover{ color:var(--text); transform:translateY(-1px); }
.nav-link:hover::after{ transform:scaleX(1); }
.nav-link.active{ color:var(--teal); border-color:var(--teal-dim); background:var(--teal-dim); }
.nav-link.active::after{ transform:scaleX(0); }
.nav-tools{ display:flex; align-items:center; gap:8px; position:relative; }

/* -------- Expanding nav search -------- */
.nav-search{
  display:flex; align-items:center; overflow:hidden;
  width:0; opacity:0; background:var(--bg-panel); border:1px solid transparent; border-radius:var(--radius);
  transition:width .4s cubic-bezier(.4,0,.2,1), opacity .3s cubic-bezier(.4,0,.2,1), border-color .3s;
}
.nav-search.open{ width:230px; opacity:1; border-color:var(--line); margin-inline-end:4px; }
.nav-search.open:focus-within{ border-color:var(--teal); box-shadow:0 0 0 3px var(--teal-dim); }
.nav-search input{
  width:100%; background:transparent; border:none; color:var(--text);
  padding:8px 10px; font-size:0.82rem; font-family:var(--font-body);
}
.nav-search input:focus{ outline:none; }
.nav-search-dropdown{
  position:absolute; top:calc(100% + 8px); right:0; width:320px; max-width:88vw;
  background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius-lg);
  box-shadow:0 20px 40px -18px rgba(0,0,0,0.65);
  max-height:0; overflow:hidden; opacity:0; transform:translateY(-8px);
  transition:max-height .35s cubic-bezier(.4,0,.2,1), opacity .3s cubic-bezier(.4,0,.2,1), transform .3s cubic-bezier(.4,0,.2,1);
  z-index:80;
}
[dir="rtl"] .nav-search-dropdown{ right:auto; left:0; }
.nav-search-dropdown.open{ max-height:420px; overflow-y:auto; opacity:1; transform:translateY(0); }
.nav-search-dropdown a{
  display:block; padding:10px 14px; font-size:0.85rem; border-bottom:1px solid var(--line-soft);
  transition:background .2s, padding-left .2s;
}
.nav-search-dropdown a:hover{ background:var(--bg-raised); color:var(--teal); padding-left:18px; }
.nav-search-dropdown .ns-type{ font-family:var(--font-mono); font-size:0.62rem; color:var(--teal); text-transform:uppercase; margin-right:6px; }
.nav-search-dropdown .ns-empty{ padding:14px; color:var(--text-faint); font-size:0.82rem; }

.icon-btn{
  background:var(--bg-panel); border:1px solid var(--line);
  color:var(--text-muted); border-radius:var(--radius);
  padding:7px 10px; font-size:0.78rem; font-family:var(--font-mono);
  transition:color .25s cubic-bezier(.4,0,.2,1), border-color .25s cubic-bezier(.4,0,.2,1),
             transform .35s cubic-bezier(.34,1.56,.64,1), box-shadow .3s cubic-bezier(.4,0,.2,1);
}
.icon-btn:hover{ color:var(--teal); border-color:var(--teal); transform:scale(1.12) rotate(-6deg); box-shadow:0 0 0 4px var(--teal-dim); }
.icon-btn:active{ transform:scale(0.94) rotate(0deg); }

.brand .squid-mark{ transition:transform .5s cubic-bezier(.34,1.56,.64,1); }
.brand:hover .squid-mark{ transform:rotate(-12deg) scale(1.12); }

.lang-switch{ display:flex; gap:2px; }
.lang-btn{
  font-family:var(--font-mono); font-size:0.72rem; padding:6px 8px;
  background:var(--bg-panel); border:1px solid var(--line); color:var(--text-muted);
  transition:color .2s cubic-bezier(.4,0,.2,1), border-color .2s cubic-bezier(.4,0,.2,1), transform .2s cubic-bezier(.4,0,.2,1);
}
.lang-btn:hover{ color:var(--teal); border-color:var(--teal-dim); transform:translateY(-1px); }
.lang-btn.active{ color:var(--teal); border-color:var(--teal); }

.mobile-nav-toggle{ display:none; }

/* -------- Buttons -------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 22px; border-radius:var(--radius);
  font-family:var(--font-mono); font-size:0.85rem; letter-spacing:0.02em;
  border:1px solid var(--line); background:var(--bg-panel); color:var(--text);
  transition:border-color .25s cubic-bezier(.4,0,.2,1), color .25s cubic-bezier(.4,0,.2,1),
             background .25s cubic-bezier(.4,0,.2,1), transform .25s cubic-bezier(.34,1.56,.64,1),
             box-shadow .3s cubic-bezier(.4,0,.2,1);
}
.btn:hover{ border-color:var(--teal); color:var(--teal); transform:translateY(-2px); box-shadow:0 6px 16px -6px rgba(45,220,203,0.35); }
.btn:active{ transform:translateY(0) scale(0.98); }
.btn-primary{
  background:var(--teal); color:#04211d; border-color:var(--teal); font-weight:600;
}
.btn-primary:hover{ background:#3ff0dd; color:#04211d; box-shadow:0 8px 20px -6px rgba(45,220,203,0.55); }
.btn-sm{ padding:7px 12px; font-size:0.75rem; }
.btn-block{ width:100%; justify-content:center; }

/* -------- Hero -------- */
.hero{
  position:relative; padding:64px 0 40px;
  border-bottom:1px solid var(--line-soft);
  overflow:hidden;
}
.hero-canvas-wrap{
  position:relative; width:100%; height:280px; margin-bottom:8px;
  border:1px solid var(--line-soft); border-radius:var(--radius-lg);
  background:radial-gradient(ellipse at 50% 40%, #0e1a1c 0%, var(--bg) 70%);
}
#heroCanvas{ width:100%; height:100%; display:block; }
.hero-tag{
  font-family:var(--font-mono); font-size:0.72rem; color:var(--teal);
  letter-spacing:0.18em; text-transform:uppercase; margin-top:28px;
}
.hero h1{
  font-family:var(--font-display); font-size:clamp(2.2rem,7vw,4.2rem);
  line-height:1.02; letter-spacing:-0.01em; margin:10px 0 14px;
}
.hero h1 .accent{ color:var(--teal); }
.hero-sub{
  font-family:var(--font-mono); font-size:clamp(0.95rem,2.4vw,1.15rem);
  color:var(--text-muted); max-width:560px; margin-bottom:8px;
}
.hero-desc{ max-width:560px; color:var(--text-muted); margin-bottom:26px; }
.hero-ctas{ display:flex; gap:12px; flex-wrap:wrap; }

/* -------- Stat strip -------- */
.stat-strip{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(110px,1fr));
  border:1px solid var(--line-soft); border-radius:var(--radius-lg);
  overflow:hidden; margin-top:32px;
}
.stat{
  padding:16px 14px; border-right:1px solid var(--line-soft);
  border-top:1px solid var(--line-soft);
}
.stat:nth-child(-n+100){ }
.stat .num{ font-family:var(--font-mono); font-size:1.5rem; color:var(--teal); }
.stat .label{ font-size:0.68rem; color:var(--text-muted); text-transform:uppercase; letter-spacing:0.06em; margin-top:2px;}

/* -------- Portals grid -------- */
.section{ padding:56px 0; }
.section-head{ margin-bottom:26px; display:flex; justify-content:space-between; align-items:flex-end; gap:16px; flex-wrap:wrap; }
.section-eyebrow{ font-family:var(--font-mono); font-size:0.7rem; color:var(--teal); letter-spacing:0.14em; text-transform:uppercase; }
.section-title{ font-family:var(--font-display); font-size:1.7rem; margin-top:6px; }
.section-desc{ color:var(--text-muted); font-size:0.92rem; max-width:640px; }

.portal-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(230px,1fr)); gap:12px; }
.portal-card{
  background:var(--bg-raised); border:1px solid var(--line-soft); border-radius:var(--radius-lg);
  padding:20px; transition:border-color .3s cubic-bezier(.4,0,.2,1), transform .35s cubic-bezier(.34,1.56,.64,1),
             box-shadow .35s cubic-bezier(.4,0,.2,1), background .3s cubic-bezier(.4,0,.2,1);
  display:flex; flex-direction:column; gap:8px; min-height:140px;
}
.portal-card:hover{
  border-color:var(--teal-dim); transform:translateY(-5px) scale(1.015);
  box-shadow:0 16px 32px -14px rgba(0,0,0,0.55), 0 0 0 1px var(--teal-dim);
  background:linear-gradient(160deg, var(--bg-raised) 60%, #101d1c 100%);
}
.portal-card:active{ transform:translateY(-2px) scale(1.0); }
.portal-card .emoji{ font-size:1.6rem; display:inline-block; transition:transform .4s cubic-bezier(.34,1.56,.64,1); }
.portal-card:hover .emoji{ transform:scale(1.25) rotate(-8deg); }
.portal-card h3{ font-family:var(--font-display); font-size:1.05rem; transition:color .25s; }
.portal-card:hover h3{ color:var(--teal); }
.portal-card p{ font-size:0.82rem; color:var(--text-muted); }

/* -------- Cards (worlds/species/scenario etc) -------- */
.card-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:14px; }
.card{
  background:var(--bg-raised); border:1px solid var(--line-soft); border-radius:var(--radius-lg);
  padding:18px; display:flex; flex-direction:column; gap:10px;
  transition:border-color .3s cubic-bezier(.4,0,.2,1), transform .3s cubic-bezier(.34,1.56,.64,1), box-shadow .3s cubic-bezier(.4,0,.2,1);
}
.card:hover{ border-color:var(--teal-dim); transform:translateY(-4px); box-shadow:0 14px 28px -16px rgba(0,0,0,0.6); }
.card:active{ transform:translateY(-1px); }
.card-top{ display:flex; justify-content:space-between; align-items:flex-start; gap:10px; }
.card h3{ font-family:var(--font-display); font-size:1.05rem; }
.card p{ font-size:0.85rem; color:var(--text-muted); }
.card-meta{ display:flex; flex-wrap:wrap; gap:6px; margin-top:auto; }

.tag{
  font-family:var(--font-mono); font-size:0.66rem; padding:3px 8px; border-radius:20px;
  border:1px solid var(--line); color:var(--text-muted); text-transform:uppercase; letter-spacing:0.04em;
  display:inline-block; transition:transform .25s cubic-bezier(.34,1.56,.64,1), border-color .25s, color .25s;
}
a.tag:hover{ transform:translateY(-2px) scale(1.05); border-color:var(--teal); color:var(--teal); }
.tag-teal{ color:var(--teal); border-color:var(--teal-dim); background:var(--teal-dim); }
.tag-amber{ color:var(--amber); border-color:var(--amber-dim); background:var(--amber-dim); }
.tag-violet{ color:var(--violet); border-color:var(--violet-dim); background:var(--violet-dim); }
.tag-coral{ color:var(--coral); border-color:var(--coral-dim); background:var(--coral-dim); }
.tag-green{ color:var(--green); border-color:#1e3a24; background:#12241a; }

.status-badge{
  font-family:var(--font-mono); font-size:0.66rem; padding:4px 9px; border-radius:20px;
  display:inline-flex; align-items:center; gap:6px; white-space:nowrap;
}
.status-badge .dot{ width:7px; height:7px; border-radius:50%; }
.status-established .dot{ background:var(--green); }
.status-established{ color:var(--green); border:1px solid #1e3a24; }
.status-simplified .dot{ background:var(--amber); }
.status-simplified{ color:var(--amber); border:1px solid var(--amber-dim); }
.status-conceptual .dot{ background:#4fb0e0; }
.status-conceptual{ color:#4fb0e0; border:1px solid #16323e; }
.status-fictional .dot{ background:var(--violet); }
.status-fictional{ color:var(--violet); border:1px solid var(--violet-dim); }

.diff-beginner{ color:var(--green); }
.diff-intermediate{ color:var(--amber); }
.diff-advanced{ color:#e08a3d; }
.diff-expert{ color:var(--coral); }

/* -------- View container -------- */
#view{ position:relative; z-index:1; min-height:60vh; }
.breadcrumb{ font-family:var(--font-mono); font-size:0.75rem; color:var(--text-muted); margin-bottom:18px; display:flex; gap:6px; flex-wrap:wrap; }
.breadcrumb a:hover{ color:var(--teal); }

.detail-header{ margin-bottom:24px; }
.detail-header h1{ font-family:var(--font-display); font-size:2rem; margin:8px 0 10px; }
.detail-header .lede{ color:var(--text-muted); max-width:680px; }
.detail-tags{ display:flex; gap:8px; flex-wrap:wrap; margin-top:12px; }

.data-table{ width:100%; border-collapse:collapse; font-size:0.88rem; }
.data-table tr{ border-bottom:1px solid var(--line-soft); }
.data-table td{ padding:9px 4px; }
.data-table td:first-child{ color:var(--text-muted); font-family:var(--font-mono); font-size:0.76rem; width:38%; }

.panel{
  background:var(--bg-panel); border:1px solid var(--line-soft); border-radius:var(--radius-lg);
  padding:18px; margin-bottom:16px;
}
.panel-title{ font-family:var(--font-mono); font-size:0.72rem; color:var(--teal); text-transform:uppercase; letter-spacing:0.1em; margin-bottom:10px; }

/* -------- Why engine -------- */
.why-btn{
  font-family:var(--font-mono); font-size:0.75rem; color:var(--amber); border:1px solid var(--amber-dim);
  background:var(--amber-dim); padding:6px 12px; border-radius:20px; display:inline-flex; gap:6px; align-items:center;
  transition:border-color .25s, transform .25s cubic-bezier(.34,1.56,.64,1), box-shadow .25s;
}
.why-btn:hover{ border-color:var(--amber); transform:translateY(-2px); box-shadow:0 6px 14px -6px rgba(227,168,87,0.4); }
.why-btn:active{ transform:translateY(0) scale(0.97); }
.why-panel{ transition:opacity .3s cubic-bezier(.4,0,.2,1), transform .3s cubic-bezier(.4,0,.2,1); opacity:0; transform:translateY(-6px); }
.why-panel.open{ opacity:1; transform:translateY(0); }
.why-panel{
  margin-top:0; border-left:2px solid var(--amber); padding:0 14px;
  background:var(--bg-raised); font-size:0.86rem;
  max-height:0; overflow:hidden; opacity:0; transform:translateY(-6px);
  transition:max-height .35s cubic-bezier(.4,0,.2,1), opacity .3s cubic-bezier(.4,0,.2,1),
             transform .3s cubic-bezier(.4,0,.2,1), padding .35s cubic-bezier(.4,0,.2,1), margin-top .35s;
}
.why-panel.open{ max-height:400px; opacity:1; transform:translateY(0); padding:12px 14px; margin-top:10px; }
.why-panel ul{ margin-top:6px; }
.why-panel li{ position:relative; padding-left:16px; margin-bottom:4px; color:var(--text-muted); }
.why-panel li::before{ content:"›"; position:absolute; left:0; color:var(--amber); }

/* -------- Readout (lab monospace panel) -------- */
.readout{
  font-family:var(--font-mono); background:#04211d; border:1px solid var(--teal-dim);
  border-radius:var(--radius); padding:14px 16px; font-size:0.85rem;
}
.readout .r-label{ color:var(--text-muted); font-size:0.7rem; text-transform:uppercase; letter-spacing:0.08em; }
.readout .r-value{ color:var(--teal); font-size:1.15rem; margin-bottom:8px; }

/* -------- Forms / controls -------- */
.field{ margin-bottom:14px; }
.field label{ display:block; font-family:var(--font-mono); font-size:0.72rem; color:var(--text-muted); margin-bottom:6px; text-transform:uppercase; letter-spacing:0.05em; }
.field select, .field input[type=text], .field input[type=search]{
  width:100%; background:var(--bg-raised); border:1px solid var(--line); color:var(--text);
  padding:9px 10px; border-radius:var(--radius); font-family:var(--font-body); font-size:0.9rem;
}
.field select:focus, .field input:focus{ border-color:var(--teal); }
input[type=range]{ width:100%; accent-color:var(--teal); }
.slider-row{ display:flex; justify-content:space-between; font-family:var(--font-mono); font-size:0.72rem; color:var(--text-muted); margin-bottom:2px; }

.search-box{ position:relative; margin-bottom:20px; }
.search-box input{
  width:100%; padding:13px 14px 13px 40px; background:var(--bg-raised);
  border:1px solid var(--line); border-radius:var(--radius-lg); color:var(--text); font-size:0.95rem;
}
.search-box input:focus{ border-color:var(--teal); }
.search-icon{ position:absolute; left:14px; top:50%; transform:translateY(-50%); color:var(--text-faint); }
[dir="rtl"] .search-box input{ padding:13px 40px 13px 14px; }
[dir="rtl"] .search-icon{ left:auto; right:14px; }

.filter-row{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:20px; }
.filter-chip{
  font-family:var(--font-mono); font-size:0.75rem; padding:6px 12px; border-radius:20px;
  border:1px solid var(--line); color:var(--text-muted); background:var(--bg-raised);
  transition:all .25s cubic-bezier(.4,0,.2,1);
}
.filter-chip:hover{ border-color:var(--teal-dim); color:var(--teal); transform:translateY(-1px); }
.filter-chip.active{ color:var(--teal); border-color:var(--teal); background:var(--teal-dim); }

/* -------- Domino chain -------- */
.domino-chain{ display:flex; flex-direction:column; gap:0; }
.domino-node{
  display:flex; align-items:center; gap:14px; padding:12px 0; position:relative;
}
.domino-node .node-dot{
  width:34px; height:34px; border-radius:50%; background:var(--bg-panel); border:2px solid var(--teal-dim);
  display:flex; align-items:center; justify-content:center; font-family:var(--font-mono); font-size:0.75rem; color:var(--teal);
  flex:none;
}
.domino-node.broken .node-dot{ border-color:var(--coral); color:var(--coral); }
.domino-node .connector{
  position:absolute; left:17px; top:46px; width:1px; height:calc(100% - 12px); background:var(--line);
}
.domino-node:last-child .connector{ display:none; }
.domino-node .node-label{ font-weight:600; }
.domino-node .node-desc{ font-size:0.8rem; color:var(--text-muted); }
.intervention-row{ display:flex; gap:8px; flex-wrap:wrap; margin:18px 0; }

/* -------- Footer -------- */
footer{ border-top:1px solid var(--line-soft); padding:48px 0 30px; margin-top:60px; }
.footer-grid{ display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:32px; margin-bottom:32px; }
.footer-col h4{ font-family:var(--font-mono); font-size:0.72rem; color:var(--text-muted); text-transform:uppercase; letter-spacing:0.08em; margin-bottom:12px; }
.footer-col a, .footer-col p{ display:block; font-size:0.85rem; color:var(--text-muted); margin-bottom:8px; }
.footer-col a:hover{ color:var(--teal); }
.footer-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; border-top:1px solid var(--line-soft); padding-top:20px; font-size:0.78rem; color:var(--text-faint); }
.social-row{ display:flex; gap:10px; flex-wrap:wrap; }
.social-row a{ border:1px solid var(--line); border-radius:var(--radius); padding:7px 11px; font-size:0.78rem;
  transition:all .25s cubic-bezier(.4,0,.2,1); display:inline-block; }
.social-row a:hover{ border-color:var(--teal); color:var(--teal); transform:translateY(-3px); box-shadow:0 8px 18px -8px rgba(45,220,203,0.4); }

/* -------- Donation -------- */
.donate-card{
  background:var(--bg-raised); border:1px dashed var(--line); border-radius:var(--radius-lg);
  padding:22px; display:grid; gap:10px;
}
.donate-card .field-static{ display:flex; justify-content:space-between; font-family:var(--font-mono); font-size:0.85rem; padding:9px 0; border-bottom:1px solid var(--line-soft); }
.donate-card .field-static span:first-child{ color:var(--text-muted); }
.placeholder-flag{ color:var(--text-faint); font-style:italic; }

/* -------- Other websites: coming-soon card state -------- */
.site-placeholder{ opacity:0.6; border-style:dashed; }
.site-placeholder:hover{ opacity:0.8; transform:none; box-shadow:none; }
.site-placeholder .card-top{ display:flex; justify-content:space-between; align-items:center; width:100%; }

/* -------- Empty / error state -------- */
.empty-state{ text-align:center; padding:60px 20px; color:var(--text-muted); }
.empty-state .squid-mark{ width:48px; height:48px; margin:0 auto 14px; opacity:0.6; }

/* -------- Page transition loader (squid) -------- */
#pageLoader{
  position:fixed; inset:0; z-index:300;
  background:var(--bg);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none;
  transition:opacity .25s cubic-bezier(.4,0,.2,1);
}
#pageLoader.show{ opacity:1; pointer-events:all; }
#pageLoader .loader-squid{
  width:64px; height:64px;
  animation:squid-pulse 1.1s ease-in-out infinite;
}
@keyframes squid-pulse{
  0%,100%{ transform:scale(1) rotate(0deg); opacity:0.85; }
  50%{ transform:scale(1.18) rotate(-8deg); opacity:1; }
}
#pageLoader .loader-trail{
  position:absolute; width:64px; height:64px;
  border-radius:50%;
  border:1px solid var(--teal-dim);
  animation:squid-ring 1.4s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes squid-ring{
  0%{ transform:scale(0.8); opacity:0.6; }
  100%{ transform:scale(2.2); opacity:0; }
}
/* -------- Spotlight cursor-follow effect (cards) -------- */
.card, .portal-card{ position:relative; overflow:hidden; }
.card::before, .portal-card::before{
  content:""; position:absolute; inset:0; pointer-events:none; opacity:0;
  background:radial-gradient(220px circle at var(--mx,50%) var(--my,50%), rgba(45,220,203,0.10), transparent 70%);
  transition:opacity .3s cubic-bezier(.4,0,.2,1);
  z-index:0;
}
.card:hover::before, .portal-card:hover::before{ opacity:1; }
.card > *, .portal-card > *{ position:relative; z-index:1; }

/* -------- Hero text reveal -------- */
.reveal-word{
  display:inline-block; opacity:0; transform:translateY(0.4em);
  animation:reveal-up .6s cubic-bezier(.16,1,.3,1) forwards;
}
@keyframes reveal-up{ to{ opacity:1; transform:translateY(0); } }

/* -------- Animated gradient accent text -------- */
.gradient-text{
  background:linear-gradient(90deg, var(--teal), #6be8d8, var(--teal));
  background-size:200% auto;
  -webkit-background-clip:text; background-clip:text; color:transparent;
  animation:gradient-flow 4s linear infinite;
}
@keyframes gradient-flow{ to{ background-position:200% center; } }

/* -------- Count-up stat numbers -------- */
.stat .num{ font-variant-numeric:tabular-nums; }
/* -------- Scroll-triggered reveal -------- */
.reveal-on-scroll{
  opacity:0; transform:translateY(18px);
  transition:opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1);
}
.reveal-on-scroll.in-view{ opacity:1; transform:translateY(0); }

/* -------- Glass panel -------- */
.glass-panel{
  background:rgba(20,27,34,0.55);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border:1px solid rgba(255,255,255,0.06);
}

/* -------- Narrative sections (problem/solution/proof/action) -------- */
.narrative-section{ padding:64px 0; border-top:1px solid var(--line-soft); }
.narrative-kicker{
  font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.16em; text-transform:uppercase;
  display:flex; align-items:center; gap:10px; margin-bottom:16px;
}
.narrative-kicker .kicker-num{
  width:22px; height:22px; border-radius:50%; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; font-size:0.66rem; color:var(--text-muted);
}
.narrative-kicker.k-problem{ color:var(--coral); } .narrative-kicker.k-problem .kicker-num{ border-color:var(--coral-dim); color:var(--coral); }
.narrative-kicker.k-solution{ color:var(--teal); } .narrative-kicker.k-solution .kicker-num{ border-color:var(--teal-dim); color:var(--teal); }
.narrative-kicker.k-proof{ color:var(--amber); } .narrative-kicker.k-proof .kicker-num{ border-color:var(--amber-dim); color:var(--amber); }
.narrative-kicker.k-action{ color:var(--violet); } .narrative-kicker.k-action .kicker-num{ border-color:var(--violet-dim); color:var(--violet); }
.narrative-title{ font-family:var(--font-display); font-size:clamp(1.5rem,4vw,2.1rem); line-height:1.15; max-width:680px; margin-bottom:14px; letter-spacing:-0.01em; }
.narrative-body{ color:var(--text-muted); max-width:600px; font-size:1rem; line-height:1.65; }

.proof-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:1px; background:var(--line-soft); border:1px solid var(--line-soft); border-radius:var(--radius-lg); overflow:hidden; margin-top:28px; }
.proof-item{ background:var(--bg-raised); padding:22px 20px; }
.proof-item .proof-num{ font-family:var(--font-mono); color:var(--teal); font-size:1.3rem; margin-bottom:4px; }
.proof-item .proof-label{ font-size:0.82rem; color:var(--text-muted); }

.action-band{
  border-radius:var(--radius-lg); padding:52px 40px; text-align:center; margin:60px 0 40px;
  background:radial-gradient(ellipse at 50% 0%, #12312d 0%, var(--bg-raised) 70%);
  border:1px solid var(--teal-dim);
}
.action-band h2{ font-family:var(--font-display); font-size:clamp(1.6rem,4vw,2.4rem); margin-bottom:12px; }
.action-band p{ color:var(--text-muted); max-width:520px; margin:0 auto 26px; }

/* -------- Skeleton loading flash -------- */
.skeleton{ background:linear-gradient(90deg, var(--bg-raised) 25%, var(--bg-panel) 37%, var(--bg-raised) 63%); background-size:400% 100%; animation:skeleton-shine 1.4s ease infinite; border-radius:var(--radius); }
@keyframes skeleton-shine{ 0%{ background-position:100% 50%; } 100%{ background-position:0% 50%; } }
/* -------- Toast (achievement) -------- */
.toast{
  position:fixed; bottom:20px; right:20px; z-index:200;
  background:var(--bg-panel); border:1px solid var(--teal); border-radius:var(--radius-lg);
  padding:14px 18px; display:flex; gap:12px; align-items:center; max-width:300px;
  transform:translateY(120%); transition:transform .3s ease;
}
[dir="rtl"] .toast{ right:auto; left:20px; }
.toast.show{ transform:translateY(0); }
.toast .t-emoji{ font-size:1.4rem; }
.toast .t-title{ font-family:var(--font-mono); font-size:0.72rem; color:var(--teal); text-transform:uppercase; }
.toast .t-desc{ font-size:0.8rem; color:var(--text-muted); }

/* -------- Utility -------- */
.mt-8{ margin-top:8px; } .mt-16{ margin-top:16px; } .mt-24{ margin-top:24px; } .mt-32{ margin-top:32px; }
.flex{ display:flex; } .gap-8{ gap:8px; } .gap-12{ gap:12px; } .wrap{ flex-wrap:wrap; }
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.text-muted{ color:var(--text-muted); }
.text-center{ text-align:center; }

/* -------- Responsive -------- */
@media (max-width:860px){
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .grid-2{ grid-template-columns:1fr; }
}
@media (max-width:640px){
  .nav-links{ display:none; }
  .mobile-nav-toggle{ display:flex; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero{ padding:40px 0 30px; }
  .hero-canvas-wrap{ height:200px; }
  .stat-strip{ grid-template-columns:repeat(2,1fr); }
}
.mobile-drawer{
  display:none; position:fixed; inset:60px 0 0 0; background:var(--bg); z-index:60;
  padding:20px; overflow-y:auto;
}
.mobile-drawer.open{ display:block; }
.mobile-drawer .nav-link{ display:block; padding:14px 4px; font-size:0.95rem; border-bottom:1px solid var(--line-soft); }