/* ============================================================
   Shahan Naqvi — Portfolio v2 · shared design system (bento / neo-brutalist glass)
   Used by projects gallery + individual case-study pages.
   ============================================================ */
@property --beam-a{ syntax:'<angle>'; inherits:false; initial-value:0deg; }

:root{
  color-scheme:dark;
  --bg:#0A0C12; --bg-deep:#05060A; --ink:#F4F5FA;
  --text-secondary:#AEB4C2; --muted:#767C8C;
  --glass:rgba(255,255,255,.05); --glass-2:rgba(255,255,255,.03); --glass-border:rgba(255,255,255,.14);
  --hair:rgba(255,255,255,.08); --hair-strong:rgba(255,255,255,.15);
  --neutral-shadow:rgba(255,255,255,.12); --spot:rgba(255,255,255,.10);
  --grid-dot:rgba(255,255,255,.06); --nav-bg:rgba(10,12,18,.72);
  --btn-border:#fff; --wire:rgba(255,255,255,.14); --icon-bg:rgba(255,255,255,.04);
  --input-bg:rgba(255,255,255,.04); --mock-bg:rgba(255,255,255,.03);
  --violet:#8B5CFF; --cyan:#35D0F5; --pink:#FF5CAE;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
:root[data-theme="light"]{
  color-scheme:light;
  --bg:#F3F2FA; --bg-deep:#FFFFFF; --ink:#17151F;
  --text-secondary:#4B4857; --muted:#7B7889;
  --glass:rgba(255,255,255,.62); --glass-2:rgba(255,255,255,.4); --glass-border:rgba(23,21,31,.13);
  --hair:rgba(23,21,31,.10); --hair-strong:rgba(23,21,31,.14);
  --neutral-shadow:rgba(23,21,31,.20); --spot:rgba(139,92,255,.12);
  --grid-dot:rgba(23,21,31,.06); --nav-bg:rgba(243,242,250,.72);
  --btn-border:#17151F; --wire:rgba(23,21,31,.20); --icon-bg:rgba(23,21,31,.04);
  --input-bg:rgba(255,255,255,.72); --mock-bg:rgba(23,21,31,.03);
  --violet:#7A45FF; --cyan:#0E9CC4; --pink:#E23E93;
}
:root[data-theme="light"] .blob-1{opacity:.20;} :root[data-theme="light"] .blob-2{opacity:.16;} :root[data-theme="light"] .blob-3{opacity:.12;}

*{box-sizing:border-box;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);overflow-x:clip;transition:background .3s,color .3s;}
a{color:inherit;}
::selection{background:var(--violet);color:#fff;}
.wrap{max-width:1200px;margin:0 auto;padding:0 22px;position:relative;}

/* ambient */
.ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;}
.blob{position:absolute;border-radius:50%;filter:blur(90px);will-change:transform;}
.blob-1{width:480px;height:480px;background:var(--violet);top:-180px;left:-140px;opacity:.32;animation:drift1 24s ease-in-out infinite;}
.blob-2{width:420px;height:420px;background:var(--cyan);top:-60px;right:-180px;opacity:.24;animation:drift2 30s ease-in-out infinite;}
.blob-3{width:380px;height:380px;background:var(--pink);top:64%;left:42%;opacity:.15;animation:drift3 27s ease-in-out infinite;}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(60px,50px) scale(1.1)}66%{transform:translate(-40px,30px) scale(.95)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-70px,60px) scale(1.12)}}
@keyframes drift3{0%,100%{transform:translate(0,0) scale(1)}40%{transform:translate(50px,-50px) scale(1.08)}75%{transform:translate(-30px,20px) scale(.96)}}
.dotgrid{position:fixed;inset:-40px;z-index:0;pointer-events:none;opacity:.5;
  background-image:radial-gradient(var(--grid-dot) 1px, transparent 1.4px);background-size:26px 26px;animation:gridpan 40s linear infinite;
  -webkit-mask-image:radial-gradient(130% 90% at 50% 0%, #000 30%, transparent 80%);mask-image:radial-gradient(130% 90% at 50% 0%, #000 30%, transparent 80%);}
@keyframes gridpan{to{background-position:26px 26px;}}
.progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;background:linear-gradient(90deg,var(--violet),var(--cyan),var(--pink));box-shadow:0 0 12px rgba(139,92,255,.55);}

/* nav */
nav{position:sticky;top:0;z-index:50;background:var(--nav-bg);backdrop-filter:blur(14px);border-bottom:1px solid var(--hair);transition:background .3s,border-color .3s;}
nav .wrap{height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:15px;letter-spacing:-.01em;text-decoration:none;}
.logo-mark{width:26px;height:26px;border-radius:8px;border:2px solid var(--btn-border);background:linear-gradient(135deg,var(--violet),var(--cyan));box-shadow:3px 3px 0 0 var(--neutral-shadow);animation:markpulse 4s ease-in-out infinite;}
@keyframes markpulse{0%,100%{box-shadow:3px 3px 0 0 var(--neutral-shadow)}50%{box-shadow:3px 3px 0 0 rgba(139,92,255,.5)}}
.navlinks{display:flex;gap:26px;font-size:13.5px;font-weight:600;color:var(--text-secondary);}
.navlinks a{text-decoration:none;position:relative;transition:color .15s;}
.navlinks a::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:linear-gradient(90deg,var(--violet),var(--cyan));transition:right .25s ease;border-radius:2px;}
.navlinks a:hover,.navlinks a.active{color:var(--ink);}
.navlinks a:hover::after,.navlinks a.active::after{right:0;}
@media (max-width:820px){.navlinks{display:none;}}
.nav-right{display:flex;align-items:center;gap:12px;}
.theme-toggle{width:40px;height:40px;border-radius:10px;border:2px solid var(--btn-border);background:var(--glass);backdrop-filter:blur(10px);display:inline-grid;place-items:center;cursor:pointer;color:var(--ink);box-shadow:3px 3px 0 0 var(--neutral-shadow);transition:transform .15s,box-shadow .15s;}
.theme-toggle:hover{transform:translate(-1px,-1px);box-shadow:5px 5px 0 0 var(--neutral-shadow);}
.theme-toggle:active{transform:translate(2px,2px);box-shadow:0 0 0 0 var(--neutral-shadow);}
.theme-toggle svg{width:18px;height:18px;}
.theme-toggle .i-moon{display:none;} .theme-toggle .i-sun{display:block;}
:root[data-theme="light"] .theme-toggle .i-sun{display:none;} :root[data-theme="light"] .theme-toggle .i-moon{display:block;}

/* buttons */
.btn{font-weight:700;font-size:14px;padding:13px 22px;border-radius:12px;border:2px solid var(--btn-border);display:inline-flex;align-items:center;gap:8px;cursor:pointer;text-decoration:none;transition:transform .18s cubic-bezier(.2,.8,.2,1),box-shadow .18s;position:relative;}
.btn-primary{background:linear-gradient(135deg,var(--violet),#6C4CFF);color:#fff;box-shadow:5px 5px 0 0 rgba(139,92,255,.7);}
.btn-primary:hover{box-shadow:8px 8px 0 0 rgba(139,92,255,.85);}
.btn-primary:active{transform:translate(3px,3px)!important;box-shadow:0 0 0 0 rgba(139,92,255,.7);}
.btn-secondary{background:var(--glass);color:var(--ink);border-color:var(--glass-border);box-shadow:5px 5px 0 0 var(--neutral-shadow);backdrop-filter:blur(10px);}
.btn-secondary:hover{box-shadow:8px 8px 0 0 var(--neutral-shadow);border-color:var(--ink);}
.btn-secondary:active{transform:translate(3px,3px)!important;box-shadow:0 0 0 0 var(--neutral-shadow);}
.btn-sm{padding:8px 15px;font-size:12.5px;border-radius:9px;box-shadow:3px 3px 0 0 var(--neutral-shadow)!important;}
.btn .arrow{transition:transform .2s ease;}
.btn:hover .arrow{transform:translateX(4px);}
.btn[disabled]{opacity:.5;pointer-events:none;}

main{position:relative;z-index:1;}
.board{padding:14px 0;}
.board-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px;}
.board-index{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--violet);}
.board-title{font-size:clamp(26px,3.4vw,36px);font-weight:800;letter-spacing:-.02em;margin:6px 0 0;}
.board-lead{color:var(--text-secondary);font-size:16px;line-height:1.6;max-width:56ch;margin:10px 0 0;}
.board-note{font-family:var(--mono);font-size:12px;color:var(--muted);text-decoration:none;}

/* tiles / chips */
.tile{position:relative;background:var(--glass);border:2px solid var(--glass-border);border-radius:20px;backdrop-filter:blur(16px);padding:22px;display:flex;flex-direction:column;gap:12px;transition:box-shadow .22s,transform .12s;transform-style:preserve-3d;overflow:hidden;}
.tile>*{position:relative;z-index:2;}
.tile::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:2px;z-index:1;background:conic-gradient(from var(--beam-a), transparent 0 72%, var(--beam,var(--violet)) 87%, transparent 100%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s;}
.tile:hover::before{opacity:1;animation:beam 2.6s linear infinite;}
@keyframes beam{to{--beam-a:360deg;}}
.tile::after{content:"";position:absolute;inset:0;border-radius:inherit;z-index:1;pointer-events:none;background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),var(--spot),transparent 60%);opacity:0;transition:opacity .3s;}
.tile:hover::after{opacity:1;}
.c-violet{box-shadow:6px 6px 0 0 rgba(139,92,255,.42);--beam:var(--violet);}
.c-cyan{box-shadow:6px 6px 0 0 rgba(53,208,245,.38);--beam:var(--cyan);}
.c-pink{box-shadow:6px 6px 0 0 rgba(255,92,174,.38);--beam:var(--pink);}
.c-neutral{box-shadow:6px 6px 0 0 var(--neutral-shadow);--beam:var(--violet);}
.c-violet:hover{box-shadow:11px 11px 0 0 rgba(139,92,255,.52);} .c-cyan:hover{box-shadow:11px 11px 0 0 rgba(53,208,245,.48);}
.c-pink:hover{box-shadow:11px 11px 0 0 rgba(255,92,174,.48);} .c-neutral:hover{box-shadow:11px 11px 0 0 var(--neutral-shadow);}
.tile-label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:8px;}

.chips{display:flex;flex-wrap:wrap;gap:8px;}
.chip{font-family:var(--mono);font-size:12px;color:var(--text-secondary);background:var(--glass-2);border:1px solid var(--glass-border);border-radius:999px;padding:6px 12px;display:flex;align-items:center;gap:7px;}
.chip .dot{width:6px;height:6px;border-radius:50%;}
.chip:nth-child(3n+1) .dot{background:var(--violet);}.chip:nth-child(3n+2) .dot{background:var(--cyan);}.chip:nth-child(3n+3) .dot{background:var(--pink);}

/* ---- filters (projects index) ---- */
.filters{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:26px;}
.filter{font-family:var(--mono);font-size:12.5px;color:var(--text-secondary);background:var(--glass-2);border:1.5px solid var(--glass-border);border-radius:999px;padding:8px 15px;cursor:pointer;transition:color .15s,border-color .15s,background .15s;}
.filter:hover{color:var(--ink);border-color:var(--hair-strong);}
.filter.active{color:#fff;background:linear-gradient(135deg,var(--violet),#6C4CFF);border-color:transparent;}

/* ---- project cards (index) ---- */
.proj-list{display:flex;flex-direction:column;gap:22px;}
.pcard{position:relative;display:grid;grid-template-columns:1.02fr .98fr;background:var(--glass);border:2px solid var(--glass-border);border-radius:22px;backdrop-filter:blur(16px);overflow:hidden;text-decoration:none;color:inherit;transition:box-shadow .22s,transform .18s;}
.pcard.c-violet{box-shadow:7px 7px 0 0 rgba(139,92,255,.4);} .pcard.c-cyan{box-shadow:7px 7px 0 0 rgba(53,208,245,.36);}
.pcard.c-pink{box-shadow:7px 7px 0 0 rgba(255,92,174,.36);} .pcard.c-neutral{box-shadow:7px 7px 0 0 var(--neutral-shadow);}
.pcard:hover{transform:translate(-3px,-3px);}
.pcard.c-violet:hover{box-shadow:12px 12px 0 0 rgba(139,92,255,.5);} .pcard.c-cyan:hover{box-shadow:12px 12px 0 0 rgba(53,208,245,.46);}
.pcard.c-pink:hover{box-shadow:12px 12px 0 0 rgba(255,92,174,.46);} .pcard.c-neutral:hover{box-shadow:12px 12px 0 0 var(--neutral-shadow);}
.pcard:nth-child(even) .pcard-visual{order:2;}
@media (max-width:860px){.pcard{grid-template-columns:1fr;}.pcard:nth-child(even) .pcard-visual{order:0;}}
.pcard-visual{position:relative;min-height:280px;padding:26px;display:flex;align-items:center;justify-content:center;border-right:1px solid var(--glass-border);background:radial-gradient(120% 120% at 30% 10%, var(--glass-2), transparent 70%);}
@media (max-width:860px){.pcard-visual{border-right:none;border-bottom:1px solid var(--glass-border);min-height:220px;}}
.pcard-body{padding:30px;display:flex;flex-direction:column;gap:14px;}
.pcard-top{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.pcard-cat{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;}
.c-violet .pcard-cat{color:var(--violet);}.c-cyan .pcard-cat{color:var(--cyan);}.c-pink .pcard-cat{color:var(--pink);}.c-neutral .pcard-cat{color:var(--text-secondary);}
.pcard-year{font-family:var(--mono);font-size:11.5px;color:var(--muted);}
.pcard-title{font-size:26px;font-weight:800;letter-spacing:-.02em;}
.pcard-desc{font-size:14.5px;line-height:1.6;color:var(--text-secondary);}
.pcard-meta{display:flex;flex-wrap:wrap;gap:14px 26px;padding:4px 0;}
.meta-item{display:flex;flex-direction:column;gap:2px;}
.meta-item .k{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);}
.meta-item .v{font-size:13px;font-weight:600;}
.pcard-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--glass-border);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;}
.pcard-links{display:flex;gap:14px;font-family:var(--mono);font-size:12px;color:var(--muted);}
.pcard-links a{display:inline-flex;align-items:center;gap:5px;text-decoration:none;}
.pcard-links a:hover{color:var(--ink);}
.pcard-cta{font-family:var(--mono);font-size:12.5px;font-weight:700;display:inline-flex;align-items:center;gap:6px;}
.c-violet .pcard-cta{color:var(--violet);}.c-cyan .pcard-cta{color:var(--cyan);}.c-pink .pcard-cta{color:var(--pink);}.c-neutral .pcard-cta{color:var(--ink);}
.pcard:hover .pcard-cta .arrow{transform:translateX(4px);}
.pcard-cta .arrow{transition:transform .2s;}

/* additional (compact) grid */
.grid-min{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:22px;}
@media (max-width:640px){.grid-min{grid-template-columns:1fr;}}
.mini{gap:10px;}
.mini .pcard-title{font-size:18px;}
.mini-badge{font-family:var(--mono);font-size:10.5px;color:var(--muted);border:1px solid var(--glass-border);border-radius:999px;padding:3px 9px;}

/* ---- in-progress / planned projects ---- */
.pcard.is-static{cursor:default;}
.pcard.is-static .pcard-cta{cursor:default;}
.pcard-status-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:-4px;}
.status-pill{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:999px;border:1px solid var(--glass-border);background:var(--glass-2);align-self:flex-start;}
.status-pill .dot{width:6px;height:6px;border-radius:50%;flex:none;}
.status-pill.is-progress{color:#F5A623;border-color:rgba(245,166,35,.35);background:rgba(245,166,35,.1);}
.status-pill.is-progress .dot{background:#F5A623;animation:livepulse 2.2s ease-in-out infinite;}
.status-pill.is-planned{color:var(--muted);}
.status-pill.is-planned .dot{background:var(--muted);}
.pcard-progress{display:flex;flex-direction:column;gap:8px;padding:2px 0;}
.pcard-progress .prow{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:11px;color:var(--muted);}
.pcard-progress .prow b{color:var(--ink);font-size:13px;}
.pcard-updated{font-family:var(--mono);font-size:10.5px;color:var(--muted);}
.ptrack{height:8px;border-radius:5px;background:var(--glass-2);border:1px solid var(--glass-border);overflow:hidden;}
.pfill{height:100%;border-radius:5px;transition:width .8s cubic-bezier(.2,.8,.2,1);background:linear-gradient(90deg,var(--violet),var(--cyan));}
.pfill.is-progress{background:linear-gradient(90deg,#F5A623,var(--pink));}
.pfill.is-planned{background:var(--muted);}
.mmi .chk.pending{background:var(--glass-2);border:1.5px solid var(--glass-border);}

/* ---- stylized visuals (mocks) ---- */
.mock{width:100%;max-width:420px;background:var(--mock-bg);border:1px solid var(--glass-border);border-radius:14px;overflow:hidden;box-shadow:var(--neutral-shadow) 0 8px 30px;}
.mock-bar{display:flex;align-items:center;gap:6px;padding:9px 12px;border-bottom:1px solid var(--glass-border);}
.mock-bar i{width:8px;height:8px;border-radius:50%;background:rgba(150,150,170,.4);}
.mock-bar i:nth-child(1){background:#FF5F57;}.mock-bar i:nth-child(2){background:#FEBC2E;}.mock-bar i:nth-child(3){background:#28C840;}
.mock-bar span{margin-left:6px;font-family:var(--mono);font-size:11px;color:var(--muted);}
.mock-body{padding:16px;}
/* chart */
.mchart{position:relative;height:110px;display:flex;align-items:flex-end;gap:8px;}
.mchart i{flex:1;border-radius:5px 5px 2px 2px;background:linear-gradient(180deg,rgba(139,92,255,.9),rgba(53,208,245,.45));}
.mchart .tgt{position:absolute;left:0;right:0;bottom:42%;border-top:1.5px dashed var(--cyan);opacity:.75;}
.mchart .tgt span{position:absolute;right:0;top:-15px;font-family:var(--mono);font-size:10px;color:var(--cyan);}
.mrow{display:flex;align-items:center;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:11.5px;color:var(--text-secondary);padding:8px 0;border-top:1px solid var(--glass-border);}
.mrow:first-of-type{border-top:none;}
.mrow .ok{color:#22C55E;}
.mpill{align-self:flex-start;font-family:var(--mono);font-size:11px;color:#22C55E;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3);border-radius:999px;padding:4px 10px;}
/* flow */
.mflow{display:flex;flex-direction:column;gap:10px;}
.mstep{display:flex;align-items:center;gap:12px;padding:11px 13px;border:1px solid var(--glass-border);border-radius:10px;background:var(--glass-2);}
.mstep .n{width:24px;height:24px;flex:none;border-radius:7px;display:grid;place-items:center;font-family:var(--mono);font-size:11px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--violet),var(--cyan));}
.mstep .t{font-size:13px;font-weight:600;}
.mstep .s{margin-left:auto;font-family:var(--mono);font-size:10.5px;color:#22C55E;}
/* milestones */
.mmiles{display:flex;flex-direction:column;gap:9px;}
.mmiles .mtrack{height:8px;border-radius:5px;background:var(--glass-2);border:1px solid var(--glass-border);overflow:hidden;}
.mmiles .mfill{height:100%;width:100%;background:linear-gradient(90deg,var(--violet),var(--cyan));}
.mmi{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11.5px;color:var(--text-secondary);}
.mmi .chk{width:16px;height:16px;flex:none;border-radius:5px;background:linear-gradient(135deg,var(--violet),var(--cyan));display:grid;place-items:center;}
.mmi .chk svg{width:10px;height:10px;color:#fff;}
/* doc */
.mdoc{display:flex;flex-direction:column;gap:8px;}
.mdoc .h{height:12px;border-radius:4px;background:linear-gradient(90deg,var(--violet),var(--cyan));width:60%;}
.mdoc .l{height:7px;border-radius:4px;background:var(--glass-border);}
.mdoc .l.s{width:85%;}.mdoc .l.m{width:95%;}.mdoc .l.x{width:70%;}

/* orchestrator graph (AI blog) */
.orb-graph .node circle{fill:var(--bg-deep);stroke-width:2;}
.orb-graph .node.n-violet circle{stroke:var(--violet);}.orb-graph .node.n-cyan circle{stroke:var(--cyan);}.orb-graph .node.n-pink circle{stroke:var(--pink);}
.orb-graph .node text{fill:var(--text-secondary);font-family:var(--mono);font-size:9px;text-anchor:middle;}
.orb-graph .wire{stroke:var(--wire);stroke-width:1.6;fill:none;stroke-dasharray:4 4;animation:dashmove 1.2s linear infinite;}
@keyframes dashmove{to{stroke-dashoffset:-16;}}
.orb-graph .halo{transform-origin:center;transform-box:fill-box;animation:halo 2.4s ease-in-out infinite;}
@keyframes halo{0%,100%{opacity:.15;r:11}50%{opacity:.35;r:14}}

/* ---- case study ---- */
.cs-back{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:12.5px;color:var(--muted);text-decoration:none;margin-bottom:22px;transition:color .15s,gap .15s;}
.cs-back:hover{color:var(--ink);gap:10px;}
.cs-hero{padding:26px 0 8px;}
.cs-eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--violet);margin-bottom:14px;}
.cs-title{font-size:clamp(34px,5.6vw,58px);font-weight:800;line-height:1.02;letter-spacing:-.03em;margin:0;}
.cs-title .grad{background:linear-gradient(115deg,var(--violet),var(--cyan),var(--pink),var(--violet));background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gradflow 8s ease infinite;}
@keyframes gradflow{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.cs-tagline{font-size:19px;line-height:1.6;color:var(--text-secondary);max-width:60ch;margin:18px 0 0;}
.cs-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;}

.cs-metabar{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:30px 0 8px;}
@media (max-width:760px){.cs-metabar{grid-template-columns:repeat(2,1fr);}}
.cs-visual-wrap{margin:30px 0;border-radius:22px;border:2px solid var(--glass-border);background:radial-gradient(120% 120% at 20% 0%, var(--glass-2), transparent 65%);box-shadow:8px 8px 0 0 rgba(139,92,255,.32);backdrop-filter:blur(16px);padding:44px;display:flex;align-items:center;justify-content:center;min-height:320px;position:relative;overflow:hidden;}

.cs-layout{display:grid;grid-template-columns:1fr 300px;gap:30px;align-items:start;margin:20px 0;}
@media (max-width:900px){.cs-layout{grid-template-columns:1fr;}}
.cs-aside{position:sticky;top:88px;display:flex;flex-direction:column;gap:14px;}
@media (max-width:900px){.cs-aside{position:static;}}
.cs-main{display:flex;flex-direction:column;gap:34px;min-width:0;}
.cs-section .cs-h{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--violet);margin:0 0 14px;}
.cs-section h2{font-size:24px;font-weight:800;letter-spacing:-.01em;margin:0 0 12px;}
.cs-prose{font-size:16px;line-height:1.75;color:var(--text-secondary);}
.cs-prose p{margin:0 0 16px;} .cs-prose p:last-child{margin-bottom:0;}
.cs-prose b{color:var(--ink);font-weight:700;}
.cs-highlights{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px;}
.cs-highlights li{display:flex;gap:12px;font-size:15px;line-height:1.55;color:var(--text-secondary);}
.cs-highlights .mk{flex:none;width:22px;height:22px;border-radius:7px;display:grid;place-items:center;background:var(--glass-2);border:1px solid var(--glass-border);color:var(--violet);margin-top:1px;}
.cs-highlights .mk svg{width:12px;height:12px;}
.cs-highlights b{color:var(--ink);}

.aside-tile{padding:18px;gap:10px;}
.aside-tile .tile-label{margin-bottom:2px;}
.aside-metrics{display:flex;flex-direction:column;gap:14px;}
.aside-metric b{font-size:22px;font-weight:800;letter-spacing:-.01em;display:block;}
.aside-metric span{font-family:var(--mono);font-size:11px;color:var(--muted);}
.aside-links{display:flex;flex-direction:column;gap:2px;}
.aside-links a{display:flex;align-items:center;gap:10px;padding:9px 4px;border-bottom:1px solid var(--glass-border);text-decoration:none;font-size:13.5px;font-weight:600;transition:padding-left .18s;}
.aside-links a:last-child{border-bottom:none;}
.aside-links a:hover{padding-left:8px;}
.aside-links svg{width:16px;height:16px;color:var(--text-secondary);}
.aside-links .muted{color:var(--muted);font-weight:400;font-family:var(--mono);font-size:11px;margin-left:auto;}

/* outcomes */
.cs-outcomes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:6px;}
@media (max-width:640px){.cs-outcomes{grid-template-columns:1fr;}}
.oc-num{font-size:clamp(26px,3.2vw,34px);font-weight:800;letter-spacing:-.02em;}
.oc-num.grad{background:linear-gradient(135deg,var(--violet),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent;}
.oc-label{font-family:var(--mono);font-size:11.5px;color:var(--muted);margin-top:6px;line-height:1.4;}

/* prev / next */
.cs-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0;}
@media (max-width:640px){.cs-nav{grid-template-columns:1fr;}}
.cs-nav a{text-decoration:none;color:inherit;}
.cs-nav .dir{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);}
.cs-nav .nm{font-size:18px;font-weight:800;margin-top:6px;}
.cs-nav .next{text-align:right;}

footer{border-top:1px solid var(--hair);padding:26px 0;position:relative;z-index:1;margin-top:20px;}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;}
.foot-mono{font-family:var(--mono);font-size:12px;color:var(--muted);}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.8,.2,1);}
.reveal.in{opacity:1;transform:none;}
.is-hidden{display:none !important;}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition-duration:.001ms !important;}
  .reveal{opacity:1;transform:none;}
}

/* ============================================================
   Home (bento) page components
   ============================================================ */
:root{--gh0:rgba(139,92,255,.40);--gh1:rgba(53,208,245,.55);--gh2:rgba(53,208,245,.9);--gh3:rgba(255,92,174,.72);--gh4:rgba(255,92,174,1);}

.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;grid-auto-rows:minmax(158px,auto);grid-auto-flow:row dense;}
.s2{grid-column:span 2;} .s3{grid-column:span 3;} .s4{grid-column:span 4;}
.r2{grid-row:span 2;}
@media (max-width:900px){.bento{grid-template-columns:repeat(2,1fr);}.s2,.s3,.s4{grid-column:span 2;}}
@media (max-width:560px){.bento{grid-template-columns:1fr;grid-auto-rows:auto;}.s2,.s3,.s4{grid-column:span 1;}.r2{grid-row:auto;}}
.tile-ico{width:20px;height:20px;}

/* hero */
.hero-main{justify-content:center;gap:16px;}
.avail{display:inline-flex;align-items:center;gap:9px;align-self:flex-start;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-secondary);background:var(--glass-2);border:1px solid var(--glass-border);border-radius:999px;padding:7px 13px;}
.avail .dot{width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 0 rgba(34,197,94,.5);animation:livepulse 2.2s ease-in-out infinite;}
@keyframes livepulse{0%,100%{box-shadow:0 0 0 0 rgba(34,197,94,.5)}50%{box-shadow:0 0 0 7px rgba(34,197,94,0)}}
.hero-name{font-size:clamp(30px,4.4vw,46px);font-weight:800;line-height:1.02;letter-spacing:-.03em;margin:0;}
.hero-role{font-size:15px;font-weight:600;color:var(--text-secondary);}
.hero-role b{color:var(--ink);}
.hero-line{font-size:16px;line-height:1.6;color:var(--text-secondary);max-width:46ch;}
.grad{background:linear-gradient(115deg,var(--violet),var(--cyan),var(--pink),var(--violet));background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gradflow 8s ease infinite;}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:4px;}

/* hero portrait (photo) */
.hero-main{position:relative;}
.hero-main > .avail,
.hero-main > .hero-name,
.hero-main > .hero-role,
.hero-main > .hero-actions{max-width:62%;position:relative;z-index:2;}
.hero-main > .hero-line{max-width:100%;position:relative;z-index:2;text-shadow:0 1px 10px rgba(0,0,0,.5);}
:root[data-theme="light"] .hero-main > .hero-line{text-shadow:0 1px 8px rgba(243,242,250,.92);}
.hero-main > .hero-line .grad{text-shadow:none;}
.hl{display:inline;-webkit-box-decoration-break:clone;box-decoration-break:clone;background:rgba(8,10,16,.5);border:1px solid rgba(255,255,255,.28);border-radius:8px;padding:1px 9px;white-space:nowrap;}
:root[data-theme="light"] .hl{background:rgba(255,255,255,.82);border-color:rgba(23,21,31,.2);}
.hero-portrait{position:absolute;top:0;right:0;bottom:0;width:56%;z-index:1;pointer-events:none;overflow:hidden;border-radius:0 18px 18px 0;
  -webkit-mask-image:linear-gradient(90deg, transparent 0%, rgba(0,0,0,.12) 16%, #000 44%, #000 100%);
          mask-image:linear-gradient(90deg, transparent 0%, rgba(0,0,0,.12) 16%, #000 44%, #000 100%);}
.hero-portrait img{width:100%;height:100%;object-fit:cover;object-position:52% 48%;filter:grayscale(1) contrast(1.05);}
.hero-portrait::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--violet) 0%,var(--cyan) 55%,var(--pink) 100%);mix-blend-mode:color;opacity:.6;pointer-events:none;}
@media (max-width:760px){
  .hero-main > .avail,.hero-main > .hero-name,.hero-main > .hero-role,.hero-main > .hero-actions{max-width:100%;}
  .hero-portrait{width:82%;}
  .hero-portrait{-webkit-mask-image:linear-gradient(90deg, transparent 0%, rgba(0,0,0,.5) 40%, #000 80%);mask-image:linear-gradient(90deg, transparent 0%, rgba(0,0,0,.5) 40%, #000 80%);}
}

/* compact hero bottom row */
.hero-bento{grid-auto-rows:minmax(146px,auto);}
.hero-bento .compact{padding:16px 18px;gap:5px;justify-content:flex-start;}
.hero-bento .compact .stat-num{font-size:clamp(24px,3vw,32px);}
.hero-bento .compact .stat-label,.hero-bento .compact .cap-desc,.hero-bento .compact p{font-size:12.5px;line-height:1.45;}

/* sliding stat cards */
.stat-slide{padding:0;position:relative;overflow:hidden;min-height:146px;cursor:pointer;}
.stat-slide [data-slide]{position:absolute;inset:0;}
.stat-slide .slide-face{position:absolute;inset:0;padding:22px;display:flex;flex-direction:column;justify-content:space-between;gap:10px;opacity:0;transform:translateY(28px);transition:opacity .5s ease,transform .55s cubic-bezier(.2,.8,.2,1);}
.stat-slide .slide-face.is-active{opacity:1;transform:none;}
.slide-dots{position:absolute;bottom:12px;right:14px;display:flex;gap:5px;z-index:3;}
.slide-dots i{width:5px;height:5px;border-radius:50%;background:var(--muted);opacity:.5;transition:opacity .3s,background .3s;}
.slide-dots i.on{opacity:1;background:var(--ink);}

/* flowing core stack */
.flow-tile{gap:12px;}
.flow-mask{display:flex;flex-direction:column;gap:9px;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);}
.flow-row{display:flex;gap:8px;width:max-content;}
.flow-row.l{animation:flowL 30s linear infinite;}
.flow-row.r{animation:flowR 34s linear infinite;}
@keyframes flowL{to{transform:translateX(-50%);}}
@keyframes flowR{from{transform:translateX(-50%);}to{transform:translateX(0);}}
.flow-tile:hover .flow-row{animation-play-state:paused;}
.flow-row .chip{white-space:nowrap;}

/* stat tile */
.stat{justify-content:space-between;}
.stat-num{font-size:clamp(28px,3.4vw,40px);font-weight:800;letter-spacing:-.02em;line-height:1;}
.stat .grad-num{background:linear-gradient(135deg,var(--violet),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-label{font-family:var(--mono);font-size:11.5px;color:var(--muted);line-height:1.4;}

/* orchestrator tile */
.orb-head{display:flex;align-items:center;gap:7px;}
.orb-head i{width:9px;height:9px;border-radius:50%;background:rgba(150,150,170,.4);}
.orb-head i:nth-child(1){background:#FF5F57;}.orb-head i:nth-child(2){background:#FEBC2E;}.orb-head i:nth-child(3){background:#28C840;}
.orb-head span{margin-left:6px;font-family:var(--mono);font-size:11px;color:var(--muted);}
.orb svg{display:block;width:100%;height:auto;margin-top:2px;}
.orb .node circle{fill:var(--bg-deep);stroke-width:2;}
.orb .node.n-violet circle{stroke:var(--violet);}.orb .node.n-cyan circle{stroke:var(--cyan);}.orb .node.n-pink circle{stroke:var(--pink);}
.orb .node text{fill:var(--text-secondary);font-family:var(--mono);font-size:9px;text-anchor:middle;}
.orb .wire{stroke:var(--wire);stroke-width:1.6;fill:none;stroke-dasharray:4 4;animation:dashmove 1.2s linear infinite;}
.orb .halo{transform-origin:center;transform-box:fill-box;animation:halo 2.4s ease-in-out infinite;}

/* project tile */
.proj{gap:14px;}
.proj-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;}
.proj-ico{width:42px;height:42px;border-radius:12px;border:2px solid var(--glass-border);display:grid;place-items:center;background:var(--icon-bg);flex:none;}
.proj-ico svg{width:21px;height:21px;}
.c-violet .proj-ico{color:var(--violet);}.c-cyan .proj-ico{color:var(--cyan);}.c-pink .proj-ico{color:var(--pink);}.c-neutral .proj-ico{color:var(--ink);}
.proj-num{font-family:var(--mono);font-size:12px;color:var(--muted);font-weight:700;}
.proj-title{font-size:20px;font-weight:800;letter-spacing:-.01em;}
.proj-role{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;margin-top:3px;}
.c-violet .proj-role{color:var(--violet);}.c-cyan .proj-role{color:var(--cyan);}.c-pink .proj-role{color:var(--pink);}.c-neutral .proj-role{color:var(--text-secondary);}
.proj-desc{font-size:14px;line-height:1.6;color:var(--text-secondary);}
.proj-metrics{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:2px;}
.metric{display:flex;flex-direction:column;gap:1px;}
.metric b{font-size:17px;font-weight:800;letter-spacing:-.01em;}
.metric span{font-family:var(--mono);font-size:10.5px;color:var(--muted);}
.cf-chart{position:relative;height:74px;display:flex;align-items:flex-end;gap:8px;margin-top:8px;}
.cf-chart i{flex:1;height:var(--h);border-radius:5px 5px 2px 2px;background:linear-gradient(180deg,rgba(139,92,255,.9),rgba(53,208,245,.45));transform:scaleY(0);transform-origin:bottom;transition:transform .8s cubic-bezier(.2,.8,.2,1);}
.reveal.in .cf-chart i{transform:scaleY(1);}
.cf-chart i:nth-child(2){transition-delay:.06s}.cf-chart i:nth-child(3){transition-delay:.12s}.cf-chart i:nth-child(4){transition-delay:.18s}.cf-chart i:nth-child(5){transition-delay:.24s}.cf-chart i:nth-child(6){transition-delay:.3s}.cf-chart i:nth-child(7){transition-delay:.36s}
.cf-target{position:absolute;left:0;right:0;bottom:42%;border-top:1.5px dashed var(--cyan);opacity:.75;}
.cf-target span{position:absolute;right:0;top:-16px;font-family:var(--mono);font-size:10px;color:var(--cyan);}
.cf-cap{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10.5px;color:var(--muted);}
.proj-foot{margin-top:auto;padding-top:12px;border-top:1px solid var(--glass-border);display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;}
.stack-mini{font-family:var(--mono);font-size:11px;color:var(--muted);}
.proj-link{font-family:var(--mono);font-size:12px;font-weight:700;text-decoration:none;white-space:nowrap;}
.c-violet .proj-link{color:var(--violet);}.c-cyan .proj-link{color:var(--cyan);}.c-pink .proj-link{color:var(--pink);}.c-neutral .proj-link{color:var(--ink);}
.proj-link:hover{text-decoration:underline;}

/* capability */
.cap-title{font-size:16px;font-weight:800;}
.cap-desc{font-size:13.5px;line-height:1.55;color:var(--text-secondary);}

/* github */
.gh-wrap{display:flex;flex-direction:column;gap:14px;}
.gh-scroll{overflow-x:auto;padding-bottom:6px;}
.gh{display:flex;gap:3px;width:max-content;}
.gh-col{display:flex;flex-direction:column;gap:3px;}
.gh-cell{width:12px;height:12px;border-radius:3px;background:var(--gh0);transition:transform .3s ease, background .3s ease;}
.gh-1{background:var(--gh1);}.gh-2{background:var(--gh2);}.gh-3{background:var(--gh3);}.gh-4{background:var(--gh4);}
.gh-legend{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;color:var(--muted);}
.gh-legend .gh-cell{width:11px;height:11px;}
.gh-metrics{display:flex;flex-wrap:wrap;gap:10px 26px;}

/* language bar */
.lang-bar{display:flex;height:12px;border-radius:6px;overflow:hidden;border:1px solid var(--glass-border);}
.lang-seg{height:100%;}
.lang-key{display:flex;flex-wrap:wrap;gap:8px 16px;}
.lang-key span{font-family:var(--mono);font-size:11.5px;color:var(--text-secondary);display:flex;align-items:center;gap:6px;}
.lang-key i{width:9px;height:9px;border-radius:2px;display:inline-block;}

/* repo tile */
.repo-name{font-family:var(--mono);font-weight:700;font-size:14px;display:flex;align-items:center;gap:8px;}
.repo-desc{font-size:13px;line-height:1.55;color:var(--text-secondary);}
.repo-foot{margin-top:auto;display:flex;gap:16px;font-family:var(--mono);font-size:11.5px;color:var(--muted);align-items:center;}
.repo-foot .ln{display:flex;align-items:center;gap:6px;}

/* contact */
.contact-cta .hero-name{font-size:clamp(26px,3.6vw,38px);}
.link-list{display:flex;flex-direction:column;gap:2px;margin-top:2px;}
.link-row{display:flex;align-items:center;gap:12px;padding:11px 6px;border-bottom:1px solid var(--glass-border);text-decoration:none;transition:padding-left .2s ease,color .2s;}
.link-row:last-child{border-bottom:none;}
.link-row:hover{padding-left:12px;}
.link-row svg{width:18px;height:18px;color:var(--text-secondary);}
.link-row:hover svg{color:var(--violet);}
.link-row .lr-main{font-weight:600;font-size:14px;}
.link-row .lr-sub{font-family:var(--mono);font-size:11px;color:var(--muted);margin-left:auto;}
form.tile-form{display:flex;flex-direction:column;gap:12px;}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
@media (max-width:560px){.frow{grid-template-columns:1fr;}}
.field{display:flex;flex-direction:column;gap:6px;}
label{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);}
input,textarea{background:var(--input-bg);border:1.5px solid var(--glass-border);border-radius:10px;color:var(--ink);padding:11px 13px;font-family:var(--sans);font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s;}
input::placeholder,textarea::placeholder{color:var(--muted);}
input:focus,textarea:focus{border-color:var(--violet);box-shadow:0 0 0 3px rgba(139,92,255,.2);}
textarea{resize:vertical;min-height:84px;}

/* ============================================================
   Case-study timeline (scroll-driven)
   ============================================================ */
.timeline{position:relative;padding:10px 0;}
.tl-spine{position:absolute;left:50%;top:0;bottom:0;width:2px;transform:translateX(-50%);background:var(--glass-border);border-radius:2px;overflow:hidden;}
.tl-progress{position:absolute;left:0;top:0;width:100%;height:0;background:linear-gradient(180deg,var(--violet),var(--cyan),var(--pink));box-shadow:0 0 12px rgba(139,92,255,.5);transition:height .12s linear;}
.tl-item{position:relative;display:grid;grid-template-columns:0.94fr 1fr;gap:56px;align-items:center;min-height:0;padding:26px 0;}
.tl-node{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:16px;height:16px;border-radius:50%;background:var(--bg);border:2px solid var(--glass-border);z-index:2;transition:border-color .3s,background .3s,box-shadow .3s;}
.tl-node.on{border-color:var(--violet);background:var(--violet);box-shadow:0 0 0 5px rgba(139,92,255,.16),0 0 16px rgba(139,92,255,.55);}
.tl-item.c-cyan .tl-node.on{border-color:var(--cyan);background:var(--cyan);box-shadow:0 0 0 5px rgba(53,208,245,.16),0 0 16px rgba(53,208,245,.55);}
.tl-item.c-pink .tl-node.on{border-color:var(--pink);background:var(--pink);box-shadow:0 0 0 5px rgba(255,92,174,.16),0 0 16px rgba(255,92,174,.55);}
.tl-desc{grid-column:2;grid-row:1;text-align:left;padding-left:6px;opacity:0;transform:translateX(28px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.8,.2,1);}
.tl-card{grid-column:1;grid-row:1;padding-right:6px;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateX(-28px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.8,.2,1);}
.tl-item.in .tl-desc,.tl-item.in .tl-card{opacity:1;transform:none;}
.tl-card .tile{width:100%;height:340px;display:flex;align-items:center;justify-content:center;padding:22px;}
.tl-card .mock{width:100%;max-width:100%;margin:0;}
.tl-card .orb-graph{width:100%;max-width:460px;}
.tl-item{box-shadow:none !important;}
.tl-eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--violet);margin-bottom:8px;}
.tl-item.c-cyan .tl-eyebrow{color:var(--cyan);}.tl-item.c-pink .tl-eyebrow{color:var(--pink);}.tl-item.c-neutral .tl-eyebrow{color:var(--text-secondary);}
.tl-title{font-size:26px;font-weight:800;letter-spacing:-.02em;margin:0;}
.tl-role{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--text-secondary);margin-top:4px;}
.tl-blurb{font-size:15px;line-height:1.65;color:var(--text-secondary);margin:12px 0;}
.tl-metrics{display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:flex-start;margin-bottom:12px;}
.tl-metrics span{font-family:var(--mono);font-size:11.5px;color:var(--muted);}
.tl-metrics b{color:var(--ink);font-weight:700;}
.tl-desc .proj-link{color:var(--violet);}
.tl-item.c-cyan .tl-desc .proj-link{color:var(--cyan);}.tl-item.c-pink .tl-desc .proj-link{color:var(--pink);}.tl-item.c-neutral .tl-desc .proj-link{color:var(--ink);}
@media (max-width:820px){
  .tl-spine{left:9px;}
  .tl-item{grid-template-columns:1fr;gap:16px;min-height:auto;padding:20px 0 20px 38px;}
  .tl-node{left:9px;top:30px;transform:translate(-50%,0);}
  .tl-desc{grid-column:auto;grid-row:auto;position:static;top:auto;text-align:left;padding-left:0;transform:translateX(-16px);}
  .tl-card{grid-column:auto;grid-row:auto;padding-right:0;display:block;transform:translateX(-16px);}
  .tl-metrics{justify-content:flex-start;}
}

/* ---- /projects/catalog.html — compact launchpad ---- */
.board-catalog{padding:8px 0 32px;}
.board-catalog .wrap{max-width:1280px;}
.catalog-bar{display:flex;align-items:center;flex-wrap:wrap;gap:8px 16px;margin-bottom:14px;}
.catalog-title{font-size:18px;font-weight:800;letter-spacing:-.02em;margin:0;display:flex;align-items:baseline;gap:10px;}
.catalog-title .board-note{font-weight:400;}
.catalog-bar .filters{margin:0;gap:6px;flex:1;}
.catalog-bar .filter{padding:4px 11px;font-size:12px;}
.catalog-search{font:inherit;font-family:var(--mono);font-size:12px;color:var(--ink);background:var(--input-bg);border:1.5px solid var(--glass-border);border-radius:999px;padding:4px 13px;width:170px;}
.catalog-search:focus{outline:none;border-color:var(--hair-strong);}
.catalog-section + .catalog-section{margin-top:24px;}
.catalog-label{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;}
.catalog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;}
.ccard{--cat:var(--ink);padding:12px 14px;gap:7px;border-radius:14px;border-width:1.5px;}
.ccard.c-violet{--cat:var(--violet);box-shadow:4px 4px 0 0 rgba(139,92,255,.42);}
.ccard.c-cyan{--cat:var(--cyan);box-shadow:4px 4px 0 0 rgba(53,208,245,.38);}
.ccard.c-pink{--cat:var(--pink);box-shadow:4px 4px 0 0 rgba(255,92,174,.38);}
.ccard.c-neutral{box-shadow:4px 4px 0 0 var(--neutral-shadow);}
.ccard:hover{transform:translate(-1px,-1px);}
.ccard.c-violet:hover{box-shadow:6px 6px 0 0 rgba(139,92,255,.52);}
.ccard.c-cyan:hover{box-shadow:6px 6px 0 0 rgba(53,208,245,.48);}
.ccard.c-pink:hover{box-shadow:6px 6px 0 0 rgba(255,92,174,.48);}
.ccard.c-neutral:hover{box-shadow:6px 6px 0 0 var(--neutral-shadow);}
.ccard-row{display:flex;align-items:center;gap:9px;}
.ccard-mono,.ccard-thumb{width:32px;height:32px;border-radius:9px;flex:none;background:var(--glass-2);border:1px solid var(--glass-border);object-fit:cover;object-position:top;}
.ccard-mono{display:grid;place-items:center;font-size:15px;font-weight:800;color:var(--cat);}
.ccard-id{min-width:0;flex:1;display:flex;flex-direction:column;}
.ccard .pcard-title{font-size:14px;font-weight:700;margin:0;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.ccard-host{font-family:var(--mono);font-size:10.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.ccard .mini-badge{font-size:9.5px;padding:1px 7px;flex:none;}
.ccard .pcard-desc{font-size:12px;line-height:1.4;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ccard-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;font-family:var(--mono);font-size:11px;}
.ccard-open{color:var(--cat);}
.ccard-open .arrow{display:inline-block;transition:transform .2s;}
.ccard:hover .ccard-open .arrow{transform:translate(2px,-2px);}
/* whole card is the click target: .tile children are z-index:2, so the row/foot stay static and the title link's overlay sits above them */
.ccard>.ccard-row,.ccard>.ccard-foot{position:static;z-index:auto;}
.ccard-link{color:inherit;text-decoration:none;}
.ccard-link::after{content:"";position:absolute;inset:0;z-index:3;border-radius:inherit;}
.ccard-link:focus-visible::after{outline:2px solid var(--cat);outline-offset:-2px;}
.ccard-cs{position:relative;z-index:4;color:var(--muted);text-decoration:underline;text-underline-offset:3px;}
.ccard-cs:hover{color:var(--ink);}
.ccard.is-unlinked{opacity:.85;}
.catalog-section.is-past .ccard{opacity:.7;}
.catalog-section.is-past .ccard:hover{opacity:1;}
.is-nomatch{display:none !important;}
@media (max-width:480px){.catalog-grid{grid-template-columns:repeat(2,1fr);}.catalog-search{width:100%;}}
@media (max-width:700px){
  .catalog-bar .filters{order:3;flex:1 1 100%;flex-wrap:nowrap;overflow-x:auto;padding:4px 2px 8px;scrollbar-width:none;}
  .catalog-bar .filter{flex:none;white-space:nowrap;}
  .catalog-title{flex:1;}
  .catalog-search{width:150px;}
}

/* ---- enhancements carried over from the v3 pass ---- */
html{scroll-behavior:smooth;}
/* timeline: the line tracks scroll exactly (JS sets px height), with a glowing comet head and a ripple at each node */
.tl-progress{transition:none;will-change:height;}
.tl-progress::before{content:"";position:absolute;left:50%;bottom:0;width:6px;height:110px;transform:translateX(-50%);border-radius:3px;background:linear-gradient(to top,var(--pink),transparent);filter:blur(4px);opacity:.55;pointer-events:none;}
.tl-progress::after{content:"";position:absolute;left:50%;bottom:0;width:16px;height:16px;border-radius:50%;background:var(--bg);border:2px solid var(--pink);transform:translate(-50%,50%);box-shadow:0 0 0 4px rgba(255,92,174,.16),0 0 14px rgba(255,92,174,.55);z-index:3;}
.tl-node::after{content:"";position:absolute;inset:-2px;border-radius:50%;border:2px solid var(--violet);opacity:0;pointer-events:none;}
.tl-item.c-cyan .tl-node::after{border-color:var(--cyan);}
.tl-item.c-pink .tl-node::after{border-color:var(--pink);}
.tl-node.on::after{animation:ripple .8s cubic-bezier(.2,.8,.2,1) forwards;}
@keyframes ripple{0%{opacity:.9;transform:scale(1)}100%{opacity:0;transform:scale(3.4)}}
/* gallery chart bars grow in when their card reveals */
.mchart i{transform-origin:bottom;transition:transform .8s cubic-bezier(.2,.8,.2,1);}
.reveal:not(.in) .mchart i,.tl-item:not(.in) .mchart i{transform:scaleY(0);}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .tl-node.on::after{animation:none;}
  .reveal:not(.in) .mchart i,.tl-item:not(.in) .mchart i{transform:none;}
}