/* Rohit Kumar — Portfolio */
:root{
  --bg: hsl(270 25% 4%);
  --surface: hsl(270 22% 8%);
  --surface-2: hsl(270 18% 14%);
  --text: hsl(35 25% 96%);
  --text-dim: hsl(35 12% 86%);
  --text-muted: hsl(35 8% 70%);
  --red: #E23038;
  --red-hot: #F04647;
  --red-soft: rgba(226,48,56,.14);
  --border: hsl(280 30% 24%);
  --border-soft: hsla(280,30%,30%,.45);
  --radius: 1rem;
  --f-display: "Playfair Display", Georgia, serif;
  --f-ui: "Plus Jakarta Sans", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;
  --f-cond: "Anton", "Oswald", Impact, sans-serif;
  --ease: cubic-bezier(.2,.8,.2,1);
  --nav-h: 68px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--f-ui);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:
    radial-gradient(1200px 700px at 78% -10%, hsla(275,60%,18%,.55), transparent 60%),
    radial-gradient(900px 600px at -10% 40%, hsla(350,70%,20%,.18), transparent 60%),
    radial-gradient(1000px 800px at 50% 120%, hsla(270,50%,14%,.6), transparent 60%);
  background-attachment:fixed;}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
strong{color:var(--text);font-weight:700}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:2px solid var(--red);outline-offset:3px;border-radius:4px}

#field{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.7}
main,.nav{position:relative;z-index:2}
.wrap{width:min(1240px,100% - 3rem);margin-inline:auto}
.red{color:var(--red)}
.mono-dim{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.14em;color:var(--text-muted);text-transform:uppercase}

/* Custom cursor: red arrow + trailing ring (desktop only) */
.cursor,.cursor-ring{position:fixed;left:0;top:0;z-index:200;pointer-events:none;opacity:0;transition:opacity .3s}
.cursor{width:22px;height:22px;margin:-3px 0 0 -3px}
.cursor-arrow{width:100%;height:100%;fill:var(--red);stroke:#fff;stroke-width:1.2;stroke-linejoin:round;filter:drop-shadow(0 2px 6px rgba(226,48,56,.55));transform-origin:3px 3px;transition:transform .25s var(--ease)}
.cursor-ring{width:34px;height:34px;margin:-17px 0 0 -17px;border:1px solid rgba(226,48,56,.55);border-radius:50%;transition:opacity .3s, width .3s var(--ease), height .3s var(--ease), margin .3s var(--ease), background .3s, border-color .3s}
.cursor.on,.cursor-ring.on{opacity:1}
.cursor.hover .cursor-arrow{transform:scale(1.2)}
.cursor-ring.hover{width:54px;height:54px;margin:-27px 0 0 -27px;background:rgba(226,48,56,.08);border-color:var(--red)}
.cursor.down .cursor-arrow{transform:scale(.88)}
@media (hover:hover) and (pointer:fine){body.has-cursor, body.has-cursor *{cursor:none!important}}

/* Collaborator arrows (decorative) */
.mp-arrow{display:block;width:21px;height:21px}
.mp-arrow path{fill:var(--c);stroke:rgba(10,8,16,.85);stroke-width:1.3;stroke-linejoin:round}
.flock{position:fixed;inset:0;z-index:40;pointer-events:none;overflow:hidden}
.flock .fa{position:absolute;left:0;top:0;opacity:0;transition:opacity .8s var(--ease);will-change:transform;filter:drop-shadow(0 0 8px color-mix(in srgb, var(--c) 45%, transparent))}
.flock .fa.on{opacity:.92}
.flock .fa .mp-arrow{transform-origin:3px 3px}

/* Agentic build layer: selection boxes, carets, typed text (JS adds html.bk-on) */
#build-layer{position:fixed;inset:0;z-index:39;pointer-events:none;overflow:hidden}
#build-layer svg{display:block;width:100%;height:100%;overflow:visible}
.bk-box{transition:opacity .4s var(--ease)}
.bk-box.out{opacity:0}
.bk-tag text{font-family:var(--f-mono);font-weight:700;letter-spacing:.04em}
html.bk-on .bk-wait{opacity:0!important}
.bk-in{animation:bkin .55s var(--ease) both}
@keyframes bkin{from{opacity:.15;clip-path:inset(0 100% 0 0)}to{opacity:1;clip-path:inset(0 0 0 0)}}
bk-t,bk-g{display:inline}
html.bk-on bk-g{color:transparent!important;-webkit-text-fill-color:transparent;text-shadow:none!important}
.flock .fa .mp-arrow{transition:transform .16s var(--ease)}
.flock .fa.down .mp-arrow{transform:scale(.8)}

/* Preloader */
.preloader{position:fixed;inset:0;z-index:300;display:grid;place-items:center;background:#060409;transition:opacity .7s var(--ease), visibility .7s}
.preloader.done{opacity:0;visibility:hidden}
.pl-ring{position:absolute;left:50%;top:50%;width:0;height:0;animation:orbit 7s linear infinite}
.pl-ring .pa{position:absolute;left:0;top:0;transition:transform 1s cubic-bezier(.6,0,.2,1), opacity .9s ease}
.pl-ring .pa .mp-arrow{width:19px;height:19px;transform-origin:3px 3px;animation:bob 1.6s ease-in-out infinite;animation-delay:var(--bd)}
.pl-ring .pa{filter:drop-shadow(0 0 6px color-mix(in srgb, var(--c) 60%, transparent))}
@keyframes orbit{to{transform:rotate(360deg)}}
@keyframes bob{50%{transform:translate(2px,2px) scale(.9)}}
.pl-core{position:relative;display:grid;place-items:center;width:44px;height:44px;border-radius:10px;background:hsl(270 12% 16%);border:1px solid hsl(270 12% 26%);font-family:var(--f-mono);font-size:.72rem;font-weight:700;color:var(--text-muted);animation:corepulse 1.6s ease-in-out infinite}
@keyframes corepulse{50%{box-shadow:0 0 0 8px rgba(226,48,56,.08);color:var(--text)}}
.pl-status{position:absolute;bottom:12%;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:.8rem;padding:.55rem .9rem;border:1px solid hsl(270 12% 20%);border-radius:999px;background:hsl(270 20% 7%);font-family:var(--f-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);white-space:nowrap}
.pl-status i{position:relative;width:70px;height:2px;background:hsl(270 12% 20%);overflow:hidden}
.pl-status i::after{content:"";position:absolute;inset:0;background:var(--red);transform:scaleX(var(--p,0));transform-origin:left;transition:transform .3s}
.preloader.burst .pl-ring{animation-play-state:paused}
.preloader.burst .pl-core,.preloader.burst .pl-status{opacity:0;transform:scale(.9);transition:all .5s var(--ease)}
.preloader.burst .pl-status{transform:translateX(-50%)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);display:flex;align-items:center;gap:1.5rem;padding:0 clamp(1rem,3vw,2.25rem);z-index:50;
  background:linear-gradient(to bottom, hsla(270,25%,4%,.85), hsla(270,25%,4%,.55));backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid transparent;transition:border-color .4s, transform .5s var(--ease)}
.nav.scrolled{border-bottom-color:var(--border-soft)}
.nav.hidden{transform:translateY(-100%)}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800}
.brand-mark{display:grid;place-items:center;width:30px;height:30px;background:var(--red);border-radius:6px;font-family:var(--f-mono);font-size:.7rem;font-weight:700;color:#fff;letter-spacing:.02em;box-shadow:0 0 24px rgba(226,48,56,.45)}
.brand-word{font-family:var(--f-mono);font-size:.85rem;letter-spacing:.04em}
.nav-links{display:flex;gap:.25rem;margin-left:auto;margin-right:auto}
.nav-links a{position:relative;padding:.5rem .9rem;font-size:.86rem;font-weight:500;color:var(--text-muted);transition:color .25s}
.nav-links a::after{content:"";position:absolute;left:.9rem;right:.9rem;bottom:.25rem;height:1.5px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav-links a:hover{color:var(--text)}
.nav-links a.active{color:var(--red)}
.nav-links a.active::after{transform:scaleX(1)}
.nav-status{display:flex;align-items:center;gap:.55rem;padding:.35rem .75rem .35rem .6rem;border:1px solid var(--border-soft);border-radius:999px;background:hsla(270,22%,8%,.7)}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 0 rgba(226,48,56,.6);animation:pulse 2s infinite}
.status-copy{display:flex;flex-direction:column;line-height:1.1}
.status-copy b{font-size:.72rem;font-weight:600}
.status-copy small{font-family:var(--f-mono);font-size:.58rem;letter-spacing:.12em;color:var(--red-hot)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(226,48,56,.6)}70%{box-shadow:0 0 0 9px rgba(226,48,56,0)}100%{box-shadow:0 0 0 0 rgba(226,48,56,0)}}
.burger{display:none;width:42px;height:42px;border:1px solid var(--border-soft);border-radius:10px;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--text);transition:transform .35s var(--ease), top .35s var(--ease)}
.burger span:first-child{top:16px}.burger span:last-child{top:24px}
.burger[aria-expanded="true"] span:first-child{top:20px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{top:20px;transform:rotate(-45deg)}

/* Decorations */
.plus{position:absolute;width:14px;height:14px;opacity:.35;pointer-events:none}
.plus::before,.plus::after{content:"";position:absolute;background:var(--text-muted);left:50%;top:50%;transform:translate(-50%,-50%)}
.plus::before{width:100%;height:1px}.plus::after{width:1px;height:100%}
.p1{top:22%;left:4%}.p2{top:68%;right:6%}.p3{bottom:10%;left:46%}

/* HERO */
.hero{position:relative;min-height:100vh;min-height:100svh;padding:calc(var(--nav-h) + 1rem) 0 4rem;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.wordmark{position:absolute;top:calc(var(--nav-h) - .5rem);left:0;right:0;padding:0 clamp(.5rem,2vw,2rem);pointer-events:none;z-index:0}
.wordmark svg{width:100%;height:auto;display:block;overflow:visible}
.wordmark text{font-family:var(--f-cond);font-size:250px;letter-spacing:.02em;fill:transparent;stroke:var(--red);stroke-width:2.2;stroke-dasharray:1400;stroke-dashoffset:1400;filter:drop-shadow(0 0 18px rgba(226,48,56,.25))}
.wordmark.drawn text{animation:draw 2.4s var(--ease) forwards, glowfill 2.4s .6s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes glowfill{0%{fill:rgba(226,48,56,0)}60%{fill:rgba(226,48,56,.10)}100%{fill:rgba(226,48,56,.035)}}

.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.85fr) minmax(0,.62fr);gap:clamp(1.5rem,3vw,3rem);align-items:center;margin-top:clamp(5rem,12vw,10.5rem)}
.hello{font-family:var(--f-display);font-style:italic;font-weight:700;font-size:clamp(2rem,3.6vw,3.1rem);margin:0 0 .2rem;line-height:1;text-shadow:0 4px 30px rgba(0,0,0,.6)}
.name-badge{display:inline-block;margin:0 0 1.3rem;background:var(--red);padding:.15em .32em .05em;font-family:var(--f-ui);font-weight:800;font-size:clamp(2.6rem,5.4vw,4.6rem);letter-spacing:-.02em;line-height:1;color:#fff;box-shadow:0 18px 50px -12px rgba(226,48,56,.6);position:relative;overflow:hidden}
.name-badge::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);transform:translateX(-120%)}
.loaded .name-badge::after{animation:sheen 1.6s 1.4s var(--ease)}
@keyframes sheen{to{transform:translateX(120%)}}
.pills{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.3rem}
.pill{display:inline-flex;align-items:center;gap:.5rem;padding:.38rem .75rem;border:1px solid var(--border);border-radius:6px;background:hsla(270,22%,8%,.75);font-family:var(--f-mono);font-size:.68rem;font-weight:500;letter-spacing:.14em}
.pill i{width:6px;height:6px;border-radius:50%;background:var(--red);box-shadow:0 0 10px var(--red)}
.hero-bio{max-width:34rem;color:var(--text-dim);font-size:clamp(.95rem,1.1vw,1.04rem);margin:0 0 1.8rem}
.ctas{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:2.3rem}
.btn{position:relative;display:inline-flex;align-items:center;gap:.6rem;padding:.9rem 1.35rem;border-radius:8px;font-family:var(--f-mono);font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;overflow:hidden;isolation:isolate;transition:color .35s var(--ease), border-color .35s, transform .35s var(--ease), box-shadow .35s}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.btn:hover::before{transform:scaleX(1);transform-origin:left}
.btn:hover{transform:translateY(-2px)}
.btn .arr{transition:transform .35s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn-solid{background:var(--red);color:#fff;border:1px solid var(--red);box-shadow:0 12px 34px -10px rgba(226,48,56,.7)}
.btn-solid::before{background:var(--bg)}
.btn-solid:hover{color:var(--red)}
.btn-ghost{border:1px solid var(--border);color:var(--text);background:hsla(270,22%,8%,.6)}
.btn-ghost::before{background:var(--text)}
.btn-ghost:hover{color:var(--bg);border-color:var(--text)}
.btn.sm{padding:.75rem 1.1rem;font-size:.68rem}
.stats{display:flex;gap:clamp(1.25rem,3vw,2.6rem);margin:0;flex-wrap:wrap}
.stats div{display:flex;align-items:center;gap:.6rem}
.stats dt{font-family:var(--f-mono);font-weight:700;font-size:clamp(1.25rem,1.9vw,1.6rem);color:var(--red);white-space:nowrap}
.stats dt em{font-style:normal}
.stats div:last-child dt{color:var(--text)}
.stats dd{margin:0;font-family:var(--f-mono);font-size:.62rem;line-height:1.35;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}

/* Portrait */
.portrait{margin:0;justify-self:center;width:100%;max-width:400px}
.portrait-frame{position:relative;padding:12px;border:1px solid var(--border-soft);border-radius:6px;background:hsla(270,22%,8%,.55);transform-style:preserve-3d;transition:transform .6s var(--ease)}
.portrait-red{position:relative;aspect-ratio:1/1;background:radial-gradient(circle at 30% 25%, var(--red-hot), var(--red) 55%, #b51f27);overflow:hidden}
.portrait-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.monogram{position:absolute;inset:0;display:grid;place-items:center}
.mono-lines{position:absolute;inset:0;width:100%;height:100%;opacity:.85;animation:float 9s ease-in-out infinite}
.mono-letters{position:relative;font-family:var(--f-cond);font-size:clamp(6rem,13vw,10rem);line-height:1;color:transparent;-webkit-text-stroke:2px #fff;letter-spacing:.02em;text-shadow:0 0 40px rgba(0,0,0,.15);mix-blend-mode:normal}
.portrait-red::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(to bottom, rgba(0,0,0,.07) 0 1px, transparent 1px 3px);pointer-events:none;z-index:3}
.portrait-red::before{content:"";position:absolute;left:0;right:0;height:30%;background:linear-gradient(to bottom, transparent, rgba(255,255,255,.18), transparent);top:-30%;z-index:3;animation:scan 4.5s linear infinite}
@keyframes scan{to{top:110%}}
@keyframes float{50%{transform:translateY(-8px) scale(1.02)}}
.corner{position:absolute;width:16px;height:16px;border:2px solid #fff;z-index:4;opacity:.9}
.corner.tl{top:12px;left:12px;border-right:0;border-bottom:0}.corner.tr{top:12px;right:12px;border-left:0;border-bottom:0}
.corner.bl{bottom:12px;left:12px;border-right:0;border-top:0}.corner.br{bottom:12px;right:12px;border-left:0;border-top:0}
.portrait-tag{position:absolute;left:-10px;bottom:-14px;display:inline-flex;align-items:center;gap:.5rem;padding:.42rem .7rem;background:var(--bg);border:1px solid var(--red);font-family:var(--f-mono);font-size:.64rem;font-weight:700;letter-spacing:.14em;color:var(--text);z-index:5}
.portrait-tag i{width:7px;height:7px;background:var(--red);border-radius:50%;animation:pulse 2s infinite}

/* Rail */
.rail{display:flex;flex-direction:column;gap:.85rem}
.rail-card{padding:1rem 1.05rem;border:1px solid var(--border-soft);border-radius:.8rem;background:hsla(270,22%,8%,.65);backdrop-filter:blur(6px);transition:border-color .35s, transform .35s var(--ease)}
.rail-card:hover{border-color:rgba(226,48,56,.6);transform:translateX(-4px)}
.rail-head{display:flex;justify-content:space-between;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.14em;color:var(--text-muted);margin-bottom:.45rem}
.rail-head span:first-child{color:var(--red)}
.rail-card h3{margin:0 0 .3rem;font-size:.95rem;font-weight:700}
.rail-card p{margin:0;font-size:.8rem;color:var(--text-muted);line-height:1.5}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chips span{padding:.28rem .55rem;border:1px solid var(--border);border-radius:5px;font-family:var(--f-mono);font-size:.62rem;font-weight:500;letter-spacing:.06em;color:var(--text-dim);background:hsla(270,18%,14%,.55);transition:border-color .3s, color .3s, background .3s}
.scroll-cue{position:absolute;left:50%;bottom:1.4rem;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;font-family:var(--f-mono);font-size:.58rem;letter-spacing:.3em;color:var(--text-muted);z-index:2}
.scroll-cue span{width:1px;height:38px;background:linear-gradient(var(--red),transparent);animation:cue 2s ease-in-out infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* Section chrome */
.section{position:relative;padding:clamp(5rem,11vw,9rem) 0}
.index{font-family:var(--f-mono);font-size:.78rem;font-weight:700;letter-spacing:.06em;color:var(--text);margin:0 0 clamp(2.5rem,5vw,4rem)}
.index span{color:var(--text-muted);font-weight:400}
.eyebrow{font-family:var(--f-mono);font-size:.66rem;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--red);margin:0 0 .8rem}
.eyebrow.center{text-align:center}
.title{font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:800;letter-spacing:-.035em;line-height:1.05;margin:0 0 1rem}
.deck{max-width:40rem;color:var(--text-dim);font-size:1.02rem;margin:0 0 3rem}
.accent-line{position:relative;padding-left:1.6rem}
.accent-line::before{content:"";position:absolute;left:0;top:.4rem;bottom:.4rem;width:2px;background:linear-gradient(var(--red),rgba(226,48,56,.05));transform-origin:top;transform:scaleY(0);transition:transform 1.4s var(--ease)}
.accent-line.in::before{transform:scaleY(1)}

/* About */
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(2rem,5vw,5rem);margin-top:2.5rem}
.about-copy p{color:var(--text-dim);font-size:1.03rem;margin:0 0 1.2rem}
.about-copy blockquote{margin:1.8rem 0;padding:.9rem 1.1rem;border-left:2px solid var(--red);background:linear-gradient(90deg,var(--red-soft),transparent);font-family:var(--f-display);font-style:italic;font-size:1.25rem;color:var(--text)}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}
.facts div{padding:.85rem 1rem;border:1px solid var(--border-soft);border-radius:.7rem;background:hsla(270,22%,8%,.6)}
.facts span{display:block;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text-muted)}
.facts b{font-size:.92rem;font-weight:600}
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline::before{content:"";position:absolute;left:19px;top:8px;bottom:8px;width:1px;background:linear-gradient(var(--red),var(--border) 30%,transparent)}
.timeline>li{position:relative;display:grid;grid-template-columns:40px 1fr;gap:1.1rem;padding-bottom:2rem}
.tl-idx{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--border);border-radius:10px;background:var(--surface);font-family:var(--f-mono);font-size:.72rem;font-weight:700;color:var(--red);position:relative;z-index:1}
.timeline>li:first-child .tl-idx{background:var(--red);color:#fff;border-color:var(--red);box-shadow:0 0 24px rgba(226,48,56,.45)}
.tl-body{padding:1.1rem 1.25rem;border:1px solid var(--border-soft);border-radius:var(--radius);background:hsla(270,22%,8%,.7);transition:border-color .35s, transform .35s var(--ease)}
.tl-body:hover{border-color:rgba(226,48,56,.55);transform:translateX(4px)}
.tl-meta{display:flex;justify-content:space-between;gap:1rem;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.35rem}
.tl-meta .live{color:var(--red)}
.tl-body h3{margin:0 0 .5rem;font-size:1.1rem;font-weight:700;letter-spacing:-.01em}
.tl-body h3 em{display:block;font-style:normal;font-weight:500;font-size:.85rem;color:var(--red-hot)}
.tl-body p{margin:0 0 .6rem;font-size:.9rem;color:var(--text-muted)}
.tl-body ul{margin:0;padding:0;list-style:none}
.tl-body ul li{position:relative;padding-left:1rem;font-size:.84rem;color:var(--text-dim);margin-top:.25rem}
.tl-body ul li::before{content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;background:var(--red)}
.achievements{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:3rem;border:1px solid var(--border-soft);border-radius:var(--radius);overflow:hidden;background:var(--border-soft)}
.ach{padding:1.3rem 1.25rem;background:var(--bg);transition:background .35s}
.ach:hover{background:var(--surface)}
.ach-k{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.14em;color:var(--red)}
.ach p{margin:.4rem 0 0;font-size:.9rem;font-weight:600;line-height:1.45}

/* Flagships */
.featured{position:relative;padding:clamp(1.4rem,3vw,2.4rem);border:1px solid rgba(226,48,56,.35);border-radius:calc(var(--radius) + .25rem);background:linear-gradient(160deg,hsla(350,60%,14%,.35),hsla(270,22%,7%,.92) 40%);box-shadow:0 40px 80px -40px rgba(226,48,56,.35), inset 0 1px 0 rgba(255,255,255,.04);overflow:hidden}
.featured::after{content:"";position:absolute;top:-1px;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,var(--red),transparent)}
.featured-top{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem}
.badge,.tag-red{display:inline-flex;align-items:center;gap:.45rem;padding:.3rem .6rem;background:var(--red-soft);border:1px solid rgba(226,48,56,.5);border-radius:5px;font-family:var(--f-mono);font-size:.62rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red-hot)}
.badge::before{content:"";width:6px;height:6px;background:var(--red);border-radius:50%}
.featured h3{font-size:clamp(1.5rem,3vw,2.3rem);font-weight:800;letter-spacing:-.03em;line-height:1.1;margin:0 0 .8rem}
.featured-text{max-width:46rem;color:var(--text-dim);margin:0 0 1.6rem}
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem;margin-bottom:2rem}
.metrics div{padding:1rem;border:1px solid var(--border-soft);border-radius:.7rem;background:hsla(270,25%,4%,.6);text-align:center}
.metrics b{display:block;font-family:var(--f-mono);font-size:clamp(1rem,1.6vw,1.3rem);color:var(--red-hot)}
.metrics span{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted)}
.stack-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:.4rem 1rem;margin-bottom:.9rem}
.stack-head h4{margin:0;font-family:var(--f-mono);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase}
.stack-head span{font-size:.8rem;color:var(--text-muted)}
.stack-tabs{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:1rem}
.stack-tab{padding:.45rem .75rem;border:1px solid var(--border);border-radius:6px;font-family:var(--f-mono);font-size:.66rem;font-weight:500;letter-spacing:.04em;color:var(--text-dim);background:hsla(270,18%,14%,.4);transition:all .3s var(--ease)}
.stack-tab:hover{border-color:var(--red);color:var(--text)}
.stack-tab[aria-selected="true"]{background:var(--red);border-color:var(--red);color:#fff;box-shadow:0 8px 24px -8px rgba(226,48,56,.7)}
.stack-panel{position:relative;padding:1.25rem 1.35rem;border:1px solid var(--border-soft);border-left:2px solid var(--red);border-radius:.6rem;background:hsla(270,25%,4%,.6);min-height:128px}
.stack-panel .sp-code{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.16em;color:var(--red);text-transform:uppercase}
.stack-panel h5{margin:.35rem 0 .4rem;font-size:1.1rem;font-weight:700}
.stack-panel p{margin:0 0 .8rem;color:var(--text-muted);font-size:.9rem;max-width:48rem}
.stack-panel.swap{animation:swap .5s var(--ease)}
@keyframes swap{from{opacity:0;transform:translateY(8px)}}

.projects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-top:1.25rem}
.card{position:relative;display:flex;flex-direction:column;padding:1.35rem;border:1px solid var(--border-soft);border-radius:var(--radius);background:hsla(270,22%,8%,.72);transition:border-color .35s, transform .45s var(--ease), box-shadow .45s;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at var(--mx,50%) var(--my,0%), rgba(226,48,56,.12), transparent 60%);opacity:0;transition:opacity .4s}
.card:hover{border-color:rgba(226,48,56,.7);transform:translateY(-6px);box-shadow:0 26px 50px -26px rgba(226,48,56,.45)}
.card:hover::before{opacity:1}
.card:hover .chips span{border-color:rgba(226,48,56,.6);color:var(--text)}
.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;position:relative}
.card h3{position:relative;margin:0 0 .5rem;font-size:1.08rem;font-weight:700;letter-spacing:-.01em;line-height:1.3}
.card p{position:relative;margin:0 0 1.2rem;font-size:.88rem;color:var(--text-muted);flex:1}
.card .chips{position:relative}

/* Matrix */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}
.filter{display:inline-flex;align-items:center;gap:.5rem;padding:.55rem .9rem;border:1px solid var(--border);border-radius:7px;font-family:var(--f-mono);font-size:.7rem;font-weight:500;letter-spacing:.04em;color:var(--text-dim);background:hsla(270,22%,8%,.6);transition:all .3s var(--ease)}
.filter span{font-size:.6rem;color:var(--text-muted);transition:color .3s}
.filter:hover{border-color:var(--red);color:var(--text)}
.filter.is-active{background:var(--red);border-color:var(--red);color:#fff;box-shadow:0 8px 24px -8px rgba(226,48,56,.7)}
.filter.is-active span{color:rgba(255,255,255,.8)}
.matrix{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;position:relative;transition:height .5s var(--ease)}
.m-card{display:flex;flex-direction:column;padding:1.2rem;border:1px solid var(--border-soft);border-radius:var(--radius);background:hsla(270,22%,8%,.72);transition:opacity .4s var(--ease), transform .45s var(--ease), border-color .3s, box-shadow .3s}
.m-card:hover{border-color:rgba(226,48,56,.7);transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(226,48,56,.45)}
.js .m-card.reveal.out,.m-card.out{opacity:0;transform:scale(.92)}
.m-card.gone{display:none}
.m-card.wide{grid-column:span 2}
.m-top{display:flex;justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.8rem}
.m-top .tag-red{font-size:.56rem}
.m-card h3{margin:0 0 .4rem;font-size:1rem;font-weight:700;line-height:1.3}
.m-card p{margin:0 0 .9rem;font-size:.84rem;color:var(--text-muted);flex:1}
.m-card:hover .chips span{border-color:rgba(226,48,56,.6);color:var(--text)}

/* Contact */
.contact{padding-bottom:0}
.contact-card{position:relative;max-width:860px;margin:0 auto;padding:clamp(2.5rem,6vw,4.5rem) clamp(1.25rem,4vw,3.5rem);text-align:center;border:1px solid var(--border-soft);border-radius:calc(var(--radius) + .5rem);background:hsla(270,22%,6%,.75);overflow:hidden}
.contact-glow{position:absolute;left:50%;top:-40%;width:620px;height:420px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(226,48,56,.28),transparent);filter:blur(10px);pointer-events:none;animation:breathe 6s ease-in-out infinite}
@keyframes breathe{50%{opacity:.55;transform:translateX(-50%) scale(1.1)}}
.contact-title{position:relative;font-size:clamp(2rem,5vw,3.6rem);font-weight:800;letter-spacing:-.04em;line-height:1.08;margin:0 0 1rem}
.contact-title .it{font-family:var(--f-display);font-style:italic;font-weight:700;letter-spacing:-.01em;color:var(--red-hot)}
.contact-sub{position:relative;max-width:36rem;margin:0 auto 2rem;color:var(--text-dim)}
.email-row{position:relative;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:.9rem;margin-bottom:1.6rem}
.email{font-family:var(--f-mono);font-weight:700;font-size:clamp(.92rem,1.6vw,1.1rem);border-bottom:1px solid var(--border);padding-bottom:2px;transition:color .3s,border-color .3s;word-break:break-all}
.email:hover{color:var(--red-hot);border-color:var(--red)}
.contact-links{position:relative;display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem}
.link-chip{display:inline-flex;align-items:center;gap:.6rem;padding:.6rem .95rem;border:1px solid var(--border-soft);border-radius:8px;background:hsla(270,22%,8%,.7);font-size:.85rem;font-weight:500;transition:border-color .3s, transform .3s var(--ease)}
.link-chip:not(.static):hover{border-color:var(--red);transform:translateY(-2px)}
.link-chip .mono-dim{color:var(--red)}
.footer{text-align:center;padding:4rem 1rem 2.5rem;color:var(--text-muted);font-size:.82rem}
.footer p{margin:.3rem 0}
.toast{position:fixed;left:50%;bottom:2rem;transform:translate(-50%,20px);padding:.7rem 1.1rem;background:var(--red);color:#fff;border-radius:8px;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;opacity:0;pointer-events:none;transition:all .4s var(--ease);z-index:90}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* Reveal states (only when JS is running) */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease), transform .9s var(--ease);transition-delay:var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}
.js .intro{opacity:0;transform:translateY(22px)}
.js.loaded .intro{opacity:1;transform:none;transition:opacity 1s var(--ease), transform 1s var(--ease);transition-delay:var(--d,0s)}
.js .name-badge.intro{clip-path:inset(0 100% 0 0);transform:none}
.js.loaded .name-badge.intro{clip-path:inset(0 0 0 0);transition:clip-path 1s var(--ease), opacity .3s;transition-delay:var(--d,0s)}

/* Responsive */
@media (max-width:1100px){
  .hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
  .rail{grid-column:1 / -1;flex-direction:row}
  .rail-card{flex:1}
  .matrix{grid-template-columns:repeat(3,minmax(0,1fr))}
  .achievements{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .nav-links{position:fixed;top:var(--nav-h);left:0;right:0;flex-direction:column;gap:0;margin:0;padding:1rem 1.25rem 1.5rem;background:hsla(270,25%,4%,.97);border-bottom:1px solid var(--border-soft);transform:translateY(-8px);opacity:0;visibility:hidden;transition:all .35s var(--ease)}
  .nav-links.open{transform:none;opacity:1;visibility:visible}
  .nav-links a{padding:1rem .25rem;font-size:1.05rem;border-bottom:1px solid var(--border-soft)}
  .nav-links a::after{display:none}
  .nav-status{margin-left:auto}
  .burger{display:block}
  .hero-grid{grid-template-columns:1fr;margin-top:clamp(4.5rem,18vw,8rem)}
  .portrait{max-width:340px;order:2}
  .rail{flex-direction:column;order:3}
  .about-grid{grid-template-columns:1fr}
  .projects{grid-template-columns:repeat(2,minmax(0,1fr))}
  .matrix{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .scroll-cue{display:none}
}
@media (max-width:560px){
  .wrap{width:min(1240px,100% - 2rem)}
  .status-copy small{display:none}
  .brand-word{display:none}
  .projects,.matrix{grid-template-columns:1fr}
  .m-card.wide{grid-column:auto}
  .achievements{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .stats{gap:1rem 1.4rem}
  .ctas .btn{flex:1 1 100%;justify-content:center}
  .accent-line{padding-left:1.1rem}
  .timeline>li{grid-template-columns:32px 1fr;gap:.8rem}
  .tl-idx{width:32px;height:32px;font-size:.64rem}
  .timeline::before{left:15px}
  .portrait-tag{left:0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .wordmark text{stroke-dashoffset:0;fill:rgba(226,48,56,.035)}
  .js .reveal,.js .intro{opacity:1;transform:none;clip-path:none}
  .cursor,.cursor-ring,#field,.flock,#build-layer{display:none}
  .preloader{display:none}
}
[hidden]{display:none!important}
@media (min-width:861px){.stats{flex-wrap:nowrap}.stats dt{font-size:clamp(1.1rem,1.6vw,1.45rem)}}
.m-card.full{grid-column:1 / -1}
.m-card .m-kind{flex:0;margin:0 0 .25rem;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted)}