/* ═══════════════════════════════════════════════════════════
   Alain Bindele — landing
   tokens → base → chrome → sections → responsive
   ═══════════════════════════════════════════════════════════ */

:root{
  --bg:        #05060a;
  --bg-2:      #080a12;
  --surface:   rgba(255,255,255,.032);
  --surface-2: rgba(255,255,255,.055);
  --border:    rgba(255,255,255,.09);
  --border-2:  rgba(255,255,255,.16);
  --fg:        #e9edf6;
  --muted:     #8d95ab;
  --dim:       #5c6379;

  --accent:    #00e5ff;
  --accent-2:  #7c5cff;
  --accent-3:  #ff2e88;
  --ok:        #35f0a0;

  --font-d: 'Space Grotesk', system-ui, sans-serif;
  --font-m: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --sp-1: 8px;  --sp-2: 16px; --sp-3: 24px; --sp-4: 40px;
  --sp-5: 64px; --sp-6: 96px; --sp-7: 140px;

  --r-1: 10px; --r-2: 16px; --r-3: 24px;
  --max: 1240px;
  --ease: cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:auto; -webkit-text-size-adjust:100%; }
body{
  margin:0; background:var(--bg); color:var(--fg);
  font-family:var(--font-d); font-size:16px; line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
body.is-locked{ overflow:hidden; }
img,svg{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
.mono{ font-family:var(--font-m); }
::selection{ background:var(--accent); color:#04121a; }

:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; border-radius:4px; }

/* ── background wash ───────────────────────────────────── */
body::before{
  content:''; position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    radial-gradient(900px 600px at 78% -8%,  rgba(124,92,255,.16), transparent 62%),
    radial-gradient(760px 520px at 6% 14%,   rgba(0,229,255,.10),  transparent 60%),
    radial-gradient(900px 700px at 50% 108%, rgba(255,46,136,.09), transparent 62%),
    var(--bg);
}

/* ═══════════════ BOOT ═══════════════ */
.boot{
  position:fixed; inset:0; z-index:9999; background:var(--bg);
  display:grid; place-items:center; padding:var(--sp-3);
}
.boot__inner{ width:min(560px,100%); }
.boot__logo{
  font-family:var(--font-m); font-size:clamp(9px,2.1vw,13px); line-height:1.35;
  color:var(--accent); margin:0 0 var(--sp-3); white-space:pre;
  text-shadow:0 0 18px rgba(0,229,255,.45);
}
.boot__log{
  font-family:var(--font-m); font-size:12px; color:var(--muted);
  height:150px; overflow:hidden; margin-bottom:var(--sp-2);
}
.boot__log b{ color:var(--ok); font-weight:400; }
.boot__log i{ color:var(--dim); font-style:normal; }
.boot__bar{ height:2px; background:rgba(255,255,255,.1); border-radius:2px; overflow:hidden; }
.boot__bar i{ display:block; height:100%; width:0; background:linear-gradient(90deg,var(--accent),var(--accent-2)); }
.boot__pct{ font-family:var(--font-m); font-size:11px; color:var(--dim); margin-top:6px; text-align:right; }

/* ═══════════════ CHROME ═══════════════ */
.grain{
  position:fixed; inset:-120%; z-index:9000; pointer-events:none; opacity:.032;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 6s steps(6) infinite;
}
@keyframes grain{
  0%,100%{transform:translate(0,0)} 20%{transform:translate(-6%,4%)} 40%{transform:translate(4%,-5%)}
  60%{transform:translate(-3%,-3%)} 80%{transform:translate(5%,3%)}
}
.scanlines{
  position:fixed; inset:0; z-index:8999; pointer-events:none; opacity:.35;
  background:repeating-linear-gradient(to bottom,transparent 0 3px,rgba(0,0,0,.22) 3px 4px);
}
.matrix{ position:fixed; inset:0; z-index:9500; pointer-events:none; opacity:0; }

.cursor{ position:fixed; top:0; left:0; z-index:9600; pointer-events:none; mix-blend-mode:difference; }
.cursor__dot{
  position:absolute; width:6px; height:6px; margin:-3px 0 0 -3px;
  background:#fff; border-radius:50%;
}
.cursor__ring{
  position:absolute; width:34px; height:34px; margin:-17px 0 0 -17px;
  border:1px solid rgba(255,255,255,.6); border-radius:50%;
  transition:width .25s var(--ease),height .25s var(--ease),margin .25s var(--ease),border-color .25s;
}
.cursor.is-hot .cursor__ring{ width:64px; height:64px; margin:-32px 0 0 -32px; border-color:var(--accent); }

.progress{ position:fixed; top:0; left:0; right:0; height:2px; z-index:8800; background:rgba(255,255,255,.06); }
.progress i{ display:block; height:100%; width:0; background:linear-gradient(90deg,var(--accent),var(--accent-2),var(--accent-3)); }

/* ── nav ── */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:8700;
  display:flex; align-items:center; justify-content:space-between; gap:var(--sp-3);
  padding:14px clamp(16px,4vw,40px);
  transition:background .35s,backdrop-filter .35s,border-color .35s;
  border-bottom:1px solid transparent;
}
.nav.is-stuck{ background:rgba(5,6,10,.72); backdrop-filter:blur(14px); border-bottom-color:var(--border); }
.nav__brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-m); font-size:14px; letter-spacing:-.2px; }
.nav__glyph{ color:var(--accent); }
.nav__name b{ color:var(--accent-3); }
.nav__links{ display:flex; gap:var(--sp-3); font-family:var(--font-m); font-size:13px; }
.nav__links a{ color:var(--muted); position:relative; padding:4px 0; transition:color .2s; }
.nav__links a::after{
  content:''; position:absolute; left:0; bottom:0; height:1px; width:0; background:var(--accent); transition:width .28s var(--ease);
}
.nav__links a:hover{ color:var(--fg); } .nav__links a:hover::after{ width:100%; }
.nav__links a.is-active{ color:var(--fg); } .nav__links a.is-active::after{ width:100%; }
.nav__right{ display:flex; align-items:center; gap:var(--sp-2); }
.lang{ font-family:var(--font-m); font-size:12px; color:var(--dim); border:1px solid var(--border); border-radius:999px; padding:5px 12px; transition:border-color .2s; }
.lang:hover{ border-color:var(--border-2); }
.lang span.is-on{ color:var(--accent); }
.lang__sep{ margin:0 4px; color:var(--dim); }
.burger{ display:none; width:34px; height:34px; }
.burger i{ display:block; height:1.5px; background:var(--fg); margin:5px auto; width:20px; transition:transform .3s var(--ease); }
.burger[aria-expanded="true"] i:first-child{ transform:translateY(3px) rotate(45deg); }
.burger[aria-expanded="true"] i:last-child{ transform:translateY(-3px) rotate(-45deg); }

.drawer{
  position:fixed; inset:0; z-index:8650; background:rgba(5,6,10,.97); backdrop-filter:blur(20px);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:var(--sp-3);
  font-family:var(--font-m); font-size:22px; opacity:0; visibility:hidden; transition:opacity .3s,visibility .3s;
}
.drawer.is-open{ opacity:1; visibility:visible; }
.drawer a{ color:var(--muted); } .drawer a:hover{ color:var(--accent); }

/* ═══════════════ LAYOUT ═══════════════ */
.section{ max-width:var(--max); margin:0 auto; padding:var(--sp-7) clamp(16px,4vw,40px); }
.sec-head{ margin-bottom:var(--sp-5); }
.sec-head__idx{ font-size:12px; color:var(--accent); letter-spacing:.22em; }
.sec-head__title{
  font-size:clamp(38px,7vw,84px); line-height:.98; letter-spacing:-.035em;
  font-weight:700; margin:10px 0 12px;
}
.sec-head__title.huge{ font-size:clamp(52px,12vw,150px); }
.sec-head__sub{ font-size:13px; color:var(--dim); margin:0; }

/* char-split reveal */
[data-split] .ch{ display:inline-block; will-change:transform,opacity; }

/* ═══════════════ HERO ═══════════════ */
.hero{ position:relative; min-height:100svh; display:grid; align-items:center; overflow:hidden; }
.hero__gl{ position:absolute; inset:0; width:100%; height:100%; }
.hero__vignette{
  position:absolute; inset:0; pointer-events:none;
  background:
    linear-gradient(100deg,rgba(5,6,10,.92) 0%,rgba(5,6,10,.72) 34%,transparent 62%),
    radial-gradient(ellipse at 50% 50%,transparent 40%,rgba(5,6,10,.68) 88%);
}
@media (max-width:760px){
  .hero__vignette{ background:radial-gradient(ellipse at 50% 42%,rgba(5,6,10,.55) 0%,rgba(5,6,10,.86) 70%); }
}

/* fallback quando WebGL/il modulo non partono: nebulosa in CSS puro */
.no-gl .hero__gl{ display:none; }
.no-gl .hero::after{
  content:''; position:absolute; z-index:0; pointer-events:none;
  width:min(760px,86vw); aspect-ratio:1; right:-6%; top:50%; transform:translateY(-50%);
  border-radius:50%; filter:blur(46px); opacity:.5;
  background:
    radial-gradient(closest-side,rgba(0,229,255,.55),transparent 70%),
    radial-gradient(closest-side at 62% 38%,rgba(124,92,255,.5),transparent 68%),
    radial-gradient(closest-side at 38% 68%,rgba(255,46,136,.4),transparent 66%);
  animation:nebula 16s ease-in-out infinite alternate;
}
@keyframes nebula{
  0%  { transform:translateY(-50%) scale(1)    rotate(0deg); }
  100%{ transform:translateY(-52%) scale(1.12) rotate(22deg); }
}
@media (max-width:760px){ .no-gl .hero::after{ right:-24%; opacity:.34; } }
.hero__content{
  position:relative; z-index:2; max-width:var(--max); width:100%;
  margin:0 auto; padding:120px clamp(16px,4vw,40px) 100px;
}
.hero__eyebrow{ display:flex; align-items:center; gap:8px; flex-wrap:wrap; font-size:12px; color:var(--muted); margin:0 0 var(--sp-3); }
.hero__eyebrow .sep{ color:var(--dim); }
.dot{ width:7px; height:7px; border-radius:50%; background:var(--ok); box-shadow:0 0 0 0 rgba(53,240,160,.6); animation:pulse 2.4s infinite; }
@keyframes pulse{ 70%{ box-shadow:0 0 0 9px rgba(53,240,160,0);} 100%{ box-shadow:0 0 0 0 rgba(53,240,160,0);} }

.hero__title{
  font-size:clamp(54px,11.5vw,168px); line-height:.9; letter-spacing:-.045em;
  font-weight:700; margin:0 0 var(--sp-2);
  background:linear-gradient(105deg,#fff 12%,var(--accent) 46%,var(--accent-2) 68%,#fff 92%);
  background-size:220% 100%; -webkit-background-clip:text; background-clip:text; color:transparent;
  animation:sheen 9s linear infinite;
}
@keyframes sheen{ to{ background-position:-220% 0; } }
.hero__role{ font-size:clamp(14px,2.2vw,20px); color:var(--accent); letter-spacing:.02em; margin:0 0 var(--sp-3); min-height:1.6em; }
.hero__lead{ max-width:56ch; color:var(--muted); font-size:clamp(15px,1.6vw,18px); margin:0 0 var(--sp-4); }

.hero__cta{ display:flex; gap:var(--sp-2); flex-wrap:wrap; margin-bottom:var(--sp-4); }
.btn{
  display:inline-flex; align-items:center; gap:10px; padding:14px 26px; border-radius:999px;
  font-family:var(--font-m); font-size:13px; letter-spacing:.02em;
  border:1px solid var(--border-2); position:relative; overflow:hidden;
  transition:color .25s,border-color .25s,transform .25s var(--ease);
}
.btn::before{
  content:''; position:absolute; inset:0; z-index:-1; background:linear-gradient(100deg,var(--accent),var(--accent-2));
  transform:translateY(101%); transition:transform .38s var(--ease);
}
.btn:hover::before{ transform:translateY(0); }
.btn--primary{ background:linear-gradient(100deg,var(--accent),var(--accent-2)); color:#04121a; border-color:transparent; font-weight:700; }
.btn--primary::before{ background:#fff; }
.btn--ghost:hover{ color:#04121a; border-color:transparent; }

.hero__chips{ list-style:none; display:flex; gap:var(--sp-3); flex-wrap:wrap; padding:0; margin:0; font-size:12px; color:var(--dim); }
.hero__chips b{ color:var(--fg); font-size:15px; }

.hero__hud{
  position:absolute; right:clamp(16px,4vw,40px); bottom:clamp(70px,10vh,110px); z-index:2;
  display:flex; flex-direction:column; align-items:flex-end; gap:3px;
  font-size:10.5px; color:var(--dim); letter-spacing:.14em;
}
.hero__scroll{
  position:absolute; left:50%; bottom:26px; transform:translateX(-50%); z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:8px;
  font-size:10px; letter-spacing:.3em; color:var(--dim);
}
.hero__scroll i{ display:block; width:1px; height:34px; background:linear-gradient(var(--accent),transparent); animation:drop 1.9s var(--ease) infinite; }
@keyframes drop{ 0%{transform:scaleY(0); transform-origin:top} 45%{transform:scaleY(1); transform-origin:top} 46%{transform-origin:bottom} 100%{transform:scaleY(0); transform-origin:bottom} }

/* ═══════════════ MARQUEE ═══════════════ */
.marquee{
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  overflow:hidden; padding:18px 0; background:rgba(255,255,255,.014);
}
.marquee__track{ display:flex; gap:var(--sp-4); white-space:nowrap; width:max-content; will-change:transform; }
.marquee__track span{ font-family:var(--font-m); font-size:13px; color:var(--dim); letter-spacing:.06em; display:flex; align-items:center; gap:var(--sp-4); }
.marquee__track span::after{ content:'◆'; color:var(--accent); font-size:8px; }

/* ═══════════════ BENTO ═══════════════ */
.bento{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.tile{
  position:relative; overflow:hidden; padding:var(--sp-3);
  background:var(--surface); border:1px solid var(--border); border-radius:var(--r-3);
  transition:border-color .3s,background .3s; transform-style:preserve-3d;
}
.tile:hover{ border-color:var(--border-2); background:var(--surface-2); }
.tile__glare{
  position:absolute; inset:0; pointer-events:none; opacity:0; transition:opacity .3s;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%),rgba(0,229,255,.14),transparent 62%);
}
.tile:hover .tile__glare{ opacity:1; }
.tile__k{ font-size:11px; color:var(--accent); letter-spacing:.16em; margin:0 0 12px; font-weight:400; text-transform:uppercase; }
.tile__sm{ font-size:12px; color:var(--muted); margin:4px 0 0; }
.tile__sm.dim{ color:var(--dim); }
.tile--wide{ grid-column:span 2; grid-row:span 2; }
.tile--wide p{ color:var(--muted); margin:0 0 var(--sp-3); font-size:15px; }
.tile__tags{ display:flex; flex-wrap:wrap; gap:7px; }
.tile__tags span{ font-size:10.5px; color:var(--muted); border:1px solid var(--border); border-radius:999px; padding:4px 10px; }
.tile--stat{ display:flex; flex-direction:column; justify-content:center; align-items:flex-start; gap:4px; min-height:150px; }
.tile__big{ font-size:clamp(42px,5vw,64px); font-weight:700; line-height:1; letter-spacing:-.04em;
  background:linear-gradient(160deg,#fff,var(--accent)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.tile--photo{ grid-row:span 2; padding:0; overflow:hidden; display:flex; }
.tile--photo img{
  width:100%; height:100%; object-fit:cover; object-position:center 22%;
  filter:grayscale(1) contrast(1.08); transition:filter .5s,transform .7s var(--ease);
}
.tile--photo:hover img{ filter:grayscale(0) contrast(1.02); transform:scale(1.05); }
.tile--photo .tile__k{
  position:absolute; left:var(--sp-3); bottom:var(--sp-3); margin:0; z-index:2;
  text-shadow:0 2px 12px rgba(0,0,0,.9);
}
.tile--map{ grid-row:span 2; display:flex; flex-direction:column; }
.radar{ position:relative; flex:1; min-height:130px; display:grid; place-items:center; margin:var(--sp-2) 0; }
.radar i{ position:absolute; border:1px solid rgba(0,229,255,.24); border-radius:50%; width:40px; height:40px; animation:ping 3.2s var(--ease) infinite; }
.radar i:nth-of-type(2){ animation-delay:1.06s } .radar i:nth-of-type(3){ animation-delay:2.12s }
.radar b{ width:9px; height:9px; border-radius:50%; background:var(--accent); box-shadow:0 0 14px var(--accent); z-index:1; }
@keyframes ping{ 0%{transform:scale(.35); opacity:1} 100%{transform:scale(3.1); opacity:0} }

/* mappa schematica di Roma sotto al radar */
.radar__map{
  position:absolute; inset:0; width:100%; height:100%;
  pointer-events:none; opacity:.85;
  -webkit-mask-image:radial-gradient(ellipse at 50% 50%, #000 52%, transparent 95%);
          mask-image:radial-gradient(ellipse at 50% 50%, #000 52%, transparent 95%);
}
.radar__map path,.radar__map ellipse{ fill:none; vector-effect:non-scaling-stroke; }
.rmap__grid path{ stroke:rgba(255,255,255,.05); stroke-width:1; }
.radar__map .rmap__sea{ fill:var(--accent); fill-opacity:.05; }
.rmap__coast{ stroke:var(--accent); stroke-opacity:.3; stroke-width:1; }
.rmap__lake ellipse{ fill:var(--accent); fill-opacity:.13; stroke:var(--accent); stroke-opacity:.28; stroke-width:.75; }
.rmap__river{ stroke:var(--accent); stroke-opacity:.34; stroke-width:1; stroke-linecap:round; }
.rmap__road path{ stroke:var(--accent-2); stroke-opacity:.2; stroke-width:.75; }
.rmap__ring{ stroke:var(--accent-2); stroke-opacity:.42; stroke-width:1; }
.rmap__walls{ stroke:var(--accent-3); stroke-opacity:.3; stroke-width:.75; }
.rmap__label text{
  fill:var(--dim); font-family:var(--font-m); font-size:7px;
  letter-spacing:.08em; text-anchor:middle; opacity:.7;
}
@media (prefers-reduced-motion:reduce){ .radar i{ animation:none; opacity:.35; } }
.langs{ list-style:none; padding:0; margin:0; display:grid; gap:12px; font-size:11.5px; }
.langs li{ display:grid; grid-template-columns:26px 1fr auto; align-items:center; gap:10px; }
.langs li span{ color:var(--accent); }
.langs li i{ height:3px; background:rgba(255,255,255,.1); border-radius:2px; position:relative; overflow:hidden; }
.langs li i::after{ content:''; position:absolute; inset:0 100% 0 0; background:linear-gradient(90deg,var(--accent),var(--accent-2)); transition:right 1s var(--ease); }
.langs li.is-in i::after{ right:calc(100% - var(--lvl)); }
.langs li em{ color:var(--dim); font-style:normal; }
.tile--edu{ grid-column:span 2; }
.tile__edu-main{ font-size:17px; font-weight:600; margin:0; }

/* ═══════════════ GAUGES ═══════════════ */
.gauges{ display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:14px; }
.gauge{
  position:relative; padding:var(--sp-3); text-align:center;
  background:var(--surface); border:1px solid var(--border); border-radius:var(--r-3);
  transition:border-color .3s,transform .3s var(--ease);
}
.gauge:hover{ border-color:var(--accent); transform:translateY(-5px); }
.gauge svg{ width:120px; height:120px; margin:0 auto 12px; transform:rotate(-90deg); }
.gauge circle{ fill:none; stroke-width:6; }
.gauge .bgc{ stroke:rgba(255,255,255,.07); }
.gauge .fgc{ stroke:url(#gg); stroke-linecap:round; stroke-dasharray:326.7; stroke-dashoffset:326.7; transition:stroke-dashoffset 1.5s var(--ease); }
.gauge__num{ position:absolute; top:calc(var(--sp-3) + 60px); left:0; right:0; transform:translateY(-50%);
  font-family:var(--font-m); font-size:22px; color:var(--fg); }
.gauge__name{ font-size:14px; font-weight:600; margin:0 0 3px; }
.gauge__meta{ font-family:var(--font-m); font-size:10.5px; color:var(--dim); }

/* ═══════════════ WORK (pinned horizontal) ═══════════════ */
.work{ position:relative; }
.work__pin{ height:100svh; display:flex; flex-direction:column; justify-content:center; overflow:hidden; padding:0 0 40px; }
.sec-head--work{ max-width:var(--max); width:100%; margin:0 auto var(--sp-4); padding:0 clamp(16px,4vw,40px); }
.filters{ display:flex; gap:8px; flex-wrap:wrap; margin-top:var(--sp-2); }
.filters button{
  font-size:11.5px; color:var(--muted); border:1px solid var(--border); border-radius:999px; padding:6px 16px;
  transition:color .2s,border-color .2s,background .2s;
}
.filters button:hover{ color:var(--fg); border-color:var(--border-2); }
.filters button.is-on{ color:#04121a; background:var(--accent); border-color:var(--accent); font-weight:700; }
.work__rail{ display:flex; gap:18px; padding:10px clamp(16px,4vw,40px); width:max-content; will-change:transform; }
.work__hint{ text-align:center; font-size:10px; letter-spacing:.3em; color:var(--dim); margin:var(--sp-3) 0 0; }

.card{
  position:relative; overflow:hidden; width:min(330px,74vw); flex:0 0 auto;
  display:flex; flex-direction:column; gap:12px; padding:var(--sp-3);
  background:var(--surface); border:1px solid var(--border); border-radius:var(--r-3);
  transition:border-color .3s,transform .35s var(--ease),opacity .35s;
}
.card:hover{ border-color:var(--accent); transform:translateY(-8px); }
.card.is-out{ opacity:.16; filter:grayscale(1); }
.card__shot{
  margin:calc(var(--sp-3) * -1) calc(var(--sp-3) * -1) 0; overflow:hidden;
  border-radius:var(--r-3) var(--r-3) 0 0; aspect-ratio:16/10; background:#0b0e16;
  position:relative;
}
.card__shot::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(to bottom,rgba(5,6,10,.1),rgba(5,6,10,.85));
}
.card__shot img{
  width:100%; height:100%; object-fit:cover; object-position:top center;
  filter:grayscale(.55) contrast(1.05); transition:transform .6s var(--ease),filter .45s;
}
.card:hover .card__shot img{ transform:scale(1.07); filter:grayscale(0) contrast(1.05); }
.card__idx{ font-family:var(--font-m); font-size:10.5px; color:var(--dim); letter-spacing:.2em; }
.card__title{ font-size:24px; font-weight:700; letter-spacing:-.02em; margin:0; }
.card__desc{ color:var(--muted); font-size:14px; margin:0; flex:1; }
.card__tech{ display:flex; flex-wrap:wrap; gap:6px; }
.card__tech span{ font-family:var(--font-m); font-size:10px; color:var(--accent); border:1px solid rgba(0,229,255,.28); border-radius:999px; padding:3px 9px; }
.card__go{ font-family:var(--font-m); font-size:11.5px; color:var(--fg); display:flex; align-items:center; gap:6px; }
.card__go svg{ transition:transform .28s var(--ease); }
.card:hover .card__go svg{ transform:translate(3px,-3px); }
.card__cat{ position:absolute; top:14px; right:16px; font-family:var(--font-m); font-size:9.5px; color:var(--dim); letter-spacing:.16em; }

/* ═══════════════ PAPER ═══════════════ */
.paper{ position:relative; overflow:hidden; padding:clamp(24px,5vw,56px);
  background:var(--surface); border:1px solid var(--border); border-radius:var(--r-3); }
.paper__meta{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:var(--sp-3); }
.paper__meta span{ font-size:10px; color:var(--accent-2); border:1px solid rgba(124,92,255,.3); border-radius:999px; padding:4px 11px; letter-spacing:.1em; }
.paper__title{ font-size:clamp(24px,3.6vw,42px); line-height:1.14; letter-spacing:-.03em; margin:0 0 var(--sp-3); max-width:22ch; }
.paper__abs{ color:var(--muted); max-width:70ch; margin:0 0 var(--sp-4); }
.paper__formula{
  display:flex; align-items:center; justify-content:center; gap:clamp(12px,3vw,32px);
  font-family:var(--font-m); font-size:clamp(30px,6vw,64px);
  padding:var(--sp-4) 0; margin-bottom:var(--sp-4);
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
}
.paper__formula .f{ color:var(--fg); text-shadow:0 0 26px rgba(0,229,255,.4); }
.paper__formula .op{ color:var(--accent); opacity:0; transform:scale(.4); }
.paper__formula.is-in .op{ animation:pop .55s var(--ease) forwards; }
.paper__formula.is-in .op:nth-of-type(2){ animation-delay:.22s; }
@keyframes pop{ to{ opacity:1; transform:scale(1);} }

/* ═══════════════ TIMELINE ═══════════════ */
.timeline{ position:relative; padding-left:38px; }
.timeline__line{ position:absolute; left:9px; top:6px; bottom:6px; width:1px; background:var(--border); }
.timeline__line i{ position:absolute; inset:0 0 auto 0; height:0; background:linear-gradient(var(--accent),var(--accent-2)); }
.job{ position:relative; padding-bottom:var(--sp-5); }
.job::before{
  content:''; position:absolute; left:-34px; top:8px; width:11px; height:11px; border-radius:50%;
  background:var(--bg); border:1.5px solid var(--dim); transition:border-color .3s,box-shadow .3s;
}
.job.is-in::before{ border-color:var(--accent); box-shadow:0 0 0 5px rgba(0,229,255,.12); }
.job__when{ font-family:var(--font-m); font-size:11.5px; color:var(--accent); letter-spacing:.12em; }
.job__role{ font-size:clamp(19px,2.4vw,27px); font-weight:700; letter-spacing:-.02em; margin:5px 0 2px; }
.job__co{ font-family:var(--font-m); font-size:13px; color:var(--muted); margin:0 0 12px; }
.job__co em{ color:var(--dim); font-style:normal; }
.job ul{ margin:0; padding-left:17px; color:var(--muted); font-size:14.5px; }
.job li{ margin-bottom:5px; }
.job li::marker{ color:var(--accent-2); }

/* ═══════════════ TERMINAL ═══════════════ */
.term{
  background:#03040807; background-color:rgba(2,3,6,.72); border:1px solid var(--border);
  border-radius:var(--r-2); overflow:hidden; box-shadow:0 40px 90px -40px rgba(0,0,0,.9);
}
.term__bar{ display:flex; align-items:center; gap:7px; padding:11px 14px; background:rgba(255,255,255,.045); border-bottom:1px solid var(--border); }
.term__bar i{ width:11px; height:11px; border-radius:50%; }
.term__bar .r{ background:#ff5f57 } .term__bar .y{ background:#febc2e } .term__bar .g{ background:#28c840 }
.term__bar span{ margin-left:auto; font-size:11px; color:var(--dim); }
.term__body{ padding:var(--sp-2); height:clamp(280px,42vh,420px); overflow-y:auto; font-family:var(--font-m); font-size:13px; line-height:1.65; cursor:text; }
.term__body::-webkit-scrollbar{ width:7px } .term__body::-webkit-scrollbar-thumb{ background:var(--border-2); border-radius:4px }
.term__out{ white-space:pre-wrap; word-break:break-word; color:var(--muted); }
.term__out .ok{ color:var(--ok) } .term__out .ac{ color:var(--accent) } .term__out .er{ color:#ff5f57 }
.term__out .dm{ color:var(--dim) } .term__out .hl{ color:var(--fg) }
.term__out a{ color:var(--accent); text-decoration:underline; }
.term__line{ display:flex; align-items:center; }
.term__ps1{ color:var(--ok) } .term__pwd{ color:var(--accent-2) }
.term__in{ flex:1; background:none; border:0; outline:0; color:var(--fg); font-size:13px; padding:0; caret-color:var(--accent); }

/* ═══════════════ CONTACT / FOOT ═══════════════ */
.section--contact{ padding-bottom:var(--sp-5); }
.contact__grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:14px; }
.ccard{
  display:flex; flex-direction:column; gap:9px; padding:var(--sp-3);
  background:var(--surface); border:1px solid var(--border); border-radius:var(--r-3);
  transition:border-color .3s,transform .3s var(--ease),background .3s;
}
.ccard:hover{ border-color:var(--accent); background:var(--surface-2); transform:translateY(-5px); }
.ccard svg{ width:24px; height:24px; color:var(--accent); }
.ccard b{ font-size:17px; }
.ccard span{ font-size:12px; color:var(--dim); word-break:break-all; }

.foot{
  display:flex; justify-content:space-between; align-items:center; gap:var(--sp-2); flex-wrap:wrap;
  max-width:var(--max); margin:0 auto; padding:var(--sp-3) clamp(16px,4vw,40px) var(--sp-4);
  border-top:1px solid var(--border); font-size:11.5px; color:var(--dim);
}
.foot__up b{ color:var(--accent); font-weight:400; }

.egg{
  position:fixed; left:50%; bottom:26px; transform:translate(-50%,26px); z-index:9700;
  padding:9px 18px; border:1px solid var(--accent); border-radius:999px;
  background:rgba(5,6,10,.9); font-size:11px; color:var(--accent);
  opacity:0; transition:opacity .3s,transform .3s var(--ease);
}
.egg.is-on{ opacity:1; transform:translate(-50%,0); }

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width:1000px){
  .bento{ grid-template-columns:repeat(2,1fr); }
  .tile--wide,.tile--edu{ grid-column:span 2; }
  .tile--wide,.tile--map{ grid-row:auto; }
}
@media (max-width:760px){
  :root{ --sp-7:88px; --sp-6:64px; --sp-5:44px; }
  .nav__links{ display:none; }
  .burger{ display:block; }
  .bento{ grid-template-columns:1fr; }
  .tile--wide,.tile--edu{ grid-column:span 1; }
  .hero__hud{ display:none; }
  .work__pin{ height:auto; padding:var(--sp-6) 0; }
  .work__rail{ width:auto; flex-wrap:wrap; justify-content:center; transform:none !important; }
  .card{ width:100%; max-width:420px; }
  .work__hint{ display:none; }
  .foot{ justify-content:center; text-align:center; }
}
@media (hover:none){ .cursor{ display:none; } }

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  .grain,.scanlines{ display:none; }
  .hero__title{ animation:none; background:none; color:var(--fg); -webkit-text-fill-color:var(--fg); }
}