/* ================================================================
   ADNAN ALREFAI — Portfolio v5 "Professional Refinement"
   WebGL Fluid Simulation + Refined Interactions
   ================================================================ */
:root{
  --bg:#030303;--bg2:#080808;--bg3:#0d0d0d;
  --tx:#eee;--tx2:#666;--tx3:#383838;
  --ac:#6366f1;--ac2:#818cf8;--ac3:#a5b4fc;
  --bd:rgba(255,255,255,.04);--bdh:rgba(255,255,255,.09);
  --glow:rgba(99,102,241,.12);
  --r:20px;--rs:12px;
  --f:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --fd:'Space Grotesk',var(--f);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--f);font-size:16px;line-height:1.7;color:var(--tx);background:var(--bg);overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{max-width:1200px;margin:0 auto;padding:0 clamp(20px,5vw,80px)}

/* ================================================================
   WEBGL CANVAS + FALLBACK
   ================================================================ */
#fluid{
  position:fixed;inset:0;z-index:0;width:100%;height:100%;
  background:#030303;pointer-events:none;
}
.fluid-fallback{
  display:none;position:fixed;inset:0;z-index:0;
  background:
    radial-gradient(ellipse at 20% 50%,rgba(99,102,241,.12) 0%,transparent 50%),
    radial-gradient(ellipse at 80% 20%,rgba(129,140,248,.1) 0%,transparent 50%),
    radial-gradient(ellipse at 50% 80%,rgba(165,180,252,.08) 0%,transparent 50%),
    var(--bg);
  animation:meshShift 20s ease-in-out infinite alternate;
}
@keyframes meshShift{
  0%{background-position:0% 0%,100% 0%,50% 100%}
  100%{background-position:30% 40%,70% 60%,40% 20%}
}

/* ================================================================
   PRELOADER
   ================================================================ */
.loader{
  position:fixed;inset:0;z-index:99999;background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  transition:clip-path .8s cubic-bezier(.77,0,.175,1),opacity .4s .4s;
  clip-path:inset(0 0 0 0);
}
.loader--go{clip-path:inset(0 0 100% 0);opacity:0}
.loader-inner{text-align:center}
.loader-count{
  font-family:var(--fd);font-size:clamp(60px,12vw,120px);font-weight:700;
  letter-spacing:-.06em;
  background:linear-gradient(135deg,var(--ac),var(--ac2));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.loader-bar{width:120px;height:2px;background:var(--bd);border-radius:2px;overflow:hidden;margin:16px auto 0}
.loader-fill{height:100%;width:0;background:linear-gradient(90deg,var(--ac),var(--ac2),var(--ac3));transition:width .15s}
.loader-name{font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--tx3);margin-top:20px}

/* ================================================================
   CURSOR (ring + dot)
   ================================================================ */
.cursor-ring{
  position:fixed;top:0;left:0;z-index:99990;pointer-events:none;
  width:44px;height:44px;border:1.5px solid rgba(99,102,241,.45);border-radius:50%;
  transition:width .3s cubic-bezier(.22,1,.36,1),height .3s cubic-bezier(.22,1,.36,1),
             border-color .3s,background .3s,opacity .3s;
  will-change:transform;opacity:0;
}
.cursor-dot{
  position:fixed;top:0;left:0;z-index:99991;pointer-events:none;
  width:6px;height:6px;background:var(--ac);border-radius:50%;
  will-change:transform;opacity:0;transition:opacity .3s;
}
body.cursor-ready .cursor-ring,
body.cursor-ready .cursor-dot{opacity:1}
body.cursor-hover .cursor-ring{
  width:64px;height:64px;border-color:var(--ac);
  background:rgba(99,102,241,.06);
}
body.cursor-hover .cursor-dot{opacity:0}

/* ================================================================
   GRAIN + PROGRESS
   ================================================================ */
.grain{
  position:fixed;inset:0;z-index:9990;pointer-events:none;opacity:.022;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:200px;
}
.progress-bar{position:fixed;top:0;left:0;height:2px;width:0;z-index:99999;background:linear-gradient(90deg,var(--ac),var(--ac2),var(--ac3))}

/* ================================================================
   NAV
   ================================================================ */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:22px 0;transition:all .4s cubic-bezier(.22,1,.36,1)}
.nav--s{padding:12px 0;background:rgba(3,3,3,.72);backdrop-filter:blur(28px) saturate(1.5);-webkit-backdrop-filter:blur(28px) saturate(1.5);border-bottom:1px solid var(--bd)}
.nav-w{max-width:1200px;margin:0 auto;padding:0 clamp(20px,5vw,80px);display:flex;align-items:center;justify-content:space-between}
.logo{font-family:var(--fd);font-size:22px;font-weight:700;letter-spacing:-.03em}
.logo-dot{color:var(--ac);font-size:30px;line-height:0}
.nav-mid{display:flex;gap:36px}
.nl{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--tx2);position:relative;transition:color .3s}
.nl::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--ac);transition:width .3s cubic-bezier(.22,1,.36,1)}
.nl:hover{color:var(--tx)}
.nl:hover::after{width:100%}
.nav-btn{
  font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:6px;
  padding:10px 22px;border:1px solid var(--bdh);border-radius:100px;color:var(--tx);transition:all .4s;
}
.nav-btn:hover{border-color:var(--ac);background:rgba(99,102,241,.06);box-shadow:0 0 20px rgba(99,102,241,.1)}
.nav-btn svg{transition:transform .3s}
.nav-btn:hover svg{transform:translate(2px,-2px)}

/* Hamburger */
.nav-burger{
  display:none;position:relative;width:28px;height:20px;background:none;border:none;
  cursor:pointer;z-index:1001;padding:0;
}
.nav-burger span{
  position:absolute;left:0;width:100%;height:2px;background:var(--tx);border-radius:2px;
  transition:all .3s cubic-bezier(.22,1,.36,1);
}
.nav-burger span:nth-child(1){top:0}
.nav-burger span:nth-child(2){top:9px}
.nav-burger span:nth-child(3){top:18px}
.nav-burger.is-open span:nth-child(1){top:9px;transform:rotate(45deg)}
.nav-burger.is-open span:nth-child(2){opacity:0;transform:translateX(10px)}
.nav-burger.is-open span:nth-child(3){top:9px;transform:rotate(-45deg)}

/* Mobile nav overlay */
.mob-nav{
  position:fixed;inset:0;z-index:999;
  background:rgba(3,3,3,.96);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;
  opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s;
}
.mob-nav.is-open{opacity:1;visibility:visible}
.mob-nl{
  font-family:var(--fd);font-size:clamp(28px,6vw,42px);font-weight:700;
  letter-spacing:-.03em;color:var(--tx2);transition:color .3s,transform .3s;
}
.mob-nl:hover{color:var(--tx);transform:translateX(8px)}
.mob-nl--cta{color:var(--ac);font-size:clamp(18px,4vw,24px);margin-top:16px;
  padding:12px 28px;border:1px solid rgba(99,102,241,.3);border-radius:100px;
}

/* ================================================================
   HERO
   ================================================================ */
.hero{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:140px clamp(20px,5vw,80px) 40px;overflow:hidden}
.hero-grid{position:relative;z-index:1;max-width:1200px;margin:0 auto;width:100%;display:flex;align-items:center;justify-content:space-between;gap:60px}
.hero-col-l{flex:1}
.hero-col-r{flex-shrink:0}

/* Available pill */
.hero-tag{
  display:inline-flex;align-items:center;gap:10px;
  font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ac);margin-bottom:32px;
  padding:8px 18px 8px 14px;border:1px solid rgba(99,102,241,.15);border-radius:100px;
  background:rgba(99,102,241,.04);
}
.tag-pulse{width:6px;height:6px;border-radius:50%;background:var(--ac);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(99,102,241,.5)}50%{box-shadow:0 0 0 8px rgba(99,102,241,0)}}

/* Character-split hero name */
.hero-name{margin-bottom:0}
.name-row{display:block;overflow:hidden;line-height:1}
.char{
  display:inline-block;font-family:var(--fd);font-size:clamp(52px,9vw,128px);font-weight:700;
  letter-spacing:-.055em;line-height:.95;will-change:transform;
  background:linear-gradient(135deg,var(--tx) 40%,var(--tx2));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  transform:translateY(110%);
  transition:transform .85s cubic-bezier(.16,1,.3,1);
  transition-delay:calc(var(--d) * .06s);
}
body.is-ready .char{transform:translateY(0)}

/* Role scramble */
.hero-role{display:flex;align-items:center;gap:14px;margin-top:28px}
.role-dash{width:28px;height:1px;background:var(--ac);flex-shrink:0}
.role-text{font-family:var(--fd);font-size:16px;font-weight:600;color:var(--ac);letter-spacing:.01em}

.hero-desc{margin-top:20px;font-size:16px;color:var(--tx2);max-width:480px;line-height:1.8}

.hero-btns{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;padding:14px 30px;border-radius:100px;
  font-size:13px;font-weight:700;letter-spacing:.02em;
  background:linear-gradient(135deg,var(--ac),var(--ac2));color:#fff;
  box-shadow:0 4px 28px rgba(99,102,241,.3);transition:all .4s;position:relative;overflow:hidden;
}
.btn-primary::before{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(135deg,var(--ac2),var(--ac3));opacity:0;transition:opacity .4s}
.btn-primary:hover::before{opacity:1}
.btn-primary:hover{box-shadow:0 8px 44px rgba(99,102,241,.45);transform:translateY(-2px) !important}
.btn-primary span,.btn-primary svg{position:relative;z-index:1}
.btn-primary svg{transition:transform .3s}
.btn-primary:hover svg{transform:translate(2px,-2px)}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;padding:14px 30px;border-radius:100px;
  font-size:13px;font-weight:700;letter-spacing:.02em;
  border:1px solid var(--bdh);color:var(--tx);transition:all .4s;
}
.btn-outline:hover{border-color:var(--tx2);background:rgba(255,255,255,.02)}

/* Photo — animated gradient border */
.photo-wrap{position:relative;width:300px;height:380px}
@property --angle{syntax:'<angle>';initial-value:0deg;inherits:false}
.photo-frame{
  position:relative;z-index:2;width:100%;height:100%;border-radius:var(--r);overflow:hidden;
  padding:2px;
  background:conic-gradient(from var(--angle),var(--ac),var(--ac2),var(--ac3),var(--ac2),var(--ac));
  animation:frameRotate 20s linear infinite;
}
@keyframes frameRotate{to{--angle:360deg}}
.photo-frame img{width:100%;height:100%;object-fit:contain;border-radius:calc(var(--r) - 2px);display:block;background:var(--cd)}
.photo-glow{
  position:absolute;inset:-40px;z-index:0;border-radius:50%;
  background:radial-gradient(circle,rgba(99,102,241,.15) 0%,transparent 70%);
  filter:blur(50px);animation:gPulse 5s ease-in-out infinite;
}
@keyframes gPulse{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}

/* Stats */
.hero-stats{
  position:relative;z-index:1;max-width:1200px;margin:60px auto 0;width:100%;
  display:flex;justify-content:space-between;padding:24px 0;border-top:1px solid var(--bd);
}
.stat{text-align:center;flex:1}
.stat-num{display:block;font-family:var(--fd);font-size:clamp(26px,4vw,42px);font-weight:700;letter-spacing:-.03em}
.stat-label{display:block;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--tx3);margin-top:2px}

/* Scroll hint */
.scroll-hint{
  position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:6px;margin-top:40px;
  font-size:9px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--tx3);
}
.scroll-line{width:1px;height:36px;background:linear-gradient(to bottom,var(--ac),transparent);animation:scPulse 2.5s ease-in-out infinite}
@keyframes scPulse{0%,100%{height:36px;opacity:1}50%{height:18px;opacity:.3}}

/* ================================================================
   MARQUEE
   ================================================================ */
.tape{position:relative;z-index:1;padding:28px 0;border-top:1px solid var(--bd);border-bottom:1px solid var(--bd);background:rgba(8,8,8,.88);overflow:hidden}
.tape-row{overflow:hidden;white-space:nowrap;padding:4px 0}
.tape-row:hover .tape-track{animation-play-state:paused}
.tape-track{display:inline-flex;gap:0;animation:tapeScroll 60s linear infinite}
.tape-row--rev .tape-track{animation-direction:reverse;animation-duration:65s}
.tape-track span{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--tx3);padding:0 6px;flex-shrink:0;transition:color .3s}
.tape-track span:hover{color:var(--ac)}
.sep{opacity:.25 !important}
@keyframes tapeScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ================================================================
   SECTION SHARED
   ================================================================ */
.sec-header{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.sec-num{font-family:var(--fd);font-size:13px;font-weight:700;color:var(--ac);letter-spacing:.05em}
.sec-rule{width:32px;height:1px;background:var(--bdh)}
.sec-title{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--tx3)}
.sec-h{font-family:var(--fd);font-size:clamp(28px,4.5vw,48px);font-weight:700;letter-spacing:-.04em;line-height:1.15;margin-bottom:48px}
.accent-dot{color:var(--ac)}

/* ================================================================
   SECTION DIVIDERS
   ================================================================ */
.sec-divider{
  width:100%;height:1px;position:relative;z-index:1;
  background:linear-gradient(90deg,transparent 0%,rgba(99,102,241,.2) 20%,rgba(99,102,241,.35) 50%,rgba(99,102,241,.2) 80%,transparent 100%);
}

/* ================================================================
   ABOUT
   ================================================================ */
.about{position:relative;z-index:1;padding:clamp(100px,12vw,180px) 0;background:rgba(8,8,8,.92)}
.about-split{display:flex;gap:clamp(40px,6vw,100px);align-items:flex-start;margin-bottom:56px}
.about-h{font-family:var(--fd);font-size:clamp(30px,4.5vw,52px);font-weight:700;letter-spacing:-.04em;line-height:1.2;flex:1.3}
.about-text{flex:1;padding-top:8px}
.about-text p{font-size:16px;color:var(--tx2);line-height:1.85}

.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.bento-card{
  position:relative;overflow:hidden;padding:32px 26px;
  background:var(--bg3);border:1px solid var(--bd);border-radius:var(--r);
  transition:border-color .4s,transform .4s;
}
.bento-card:hover{border-color:var(--bdh);transform:translateY(-3px)}
.bc-icon{
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  border-radius:10px;background:rgba(99,102,241,.07);color:var(--ac);margin-bottom:16px;
}
.bento-card h3{font-size:16px;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}
.bento-card p{font-size:13px;color:var(--tx2);line-height:1.7}

/* Glow spotlight */
.glow-spot{
  position:absolute;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,var(--glow) 0%,transparent 70%);
  pointer-events:none;opacity:0;transform:translate(-50%,-50%);transition:opacity .5s;z-index:0;
}
.glow-card{position:relative;overflow:hidden}
.glow-card>*:not(.glow-spot){position:relative;z-index:1}

/* ================================================================
   PROJECTS — STACKING CARDS
   ================================================================ */
.projects{position:relative;z-index:1;padding:clamp(100px,12vw,180px) 0 clamp(140px,15vw,220px)}
.stack-wrap{position:relative}
.stack-card{
  position:sticky;top:calc(80px + var(--i) * 28px);
  overflow:hidden;border:1px solid var(--bd);border-radius:var(--r);
  background:var(--bg3);padding:clamp(24px,4vw,44px);
  margin-bottom:40px;
  transition:border-color .4s,transform .3s ease-out,filter .3s;
  will-change:transform;
}
.stack-card:last-child{margin-bottom:0}
.stack-card:hover{border-color:var(--bdh)}

.card-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}
.card-brand{display:flex;align-items:center;gap:16px}
.card-logo{
  width:52px;height:52px;object-fit:contain;border-radius:var(--rs);
  background:rgba(255,255,255,.03);padding:5px;flex-shrink:0;
  transition:transform .4s cubic-bezier(.22,1,.36,1);
}
.card-logo--rnd{border-radius:14px}
.stack-card:hover .card-logo{transform:scale(1.1) rotate(2deg)}
.card-tag{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ac);display:block;margin-bottom:1px}
.card-name{font-family:var(--fd);font-size:clamp(22px,3vw,32px);font-weight:700;letter-spacing:-.03em}
.card-name .ar{font-size:.6em;color:var(--tx2);font-weight:500;margin-left:8px}
.card-link{
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;flex-shrink:0;
  border:1px solid var(--bdh);border-radius:50%;color:var(--tx2);transition:all .3s;
}
.card-link:hover{border-color:var(--ac);color:var(--ac)}
.card-link svg{transition:transform .3s}
.card-link:hover svg{transform:translate(2px,-2px)}
.card-desc{font-size:15px;color:var(--tx2);line-height:1.8;max-width:640px;margin-bottom:20px}
.card-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.card-tags span{
  font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  padding:5px 13px;border-radius:100px;border:1px solid var(--bd);color:var(--tx2);transition:all .3s;
}
.card-tags span:hover{border-color:var(--ac);color:var(--tx)}
.card-domains{display:flex;flex-wrap:wrap;gap:8px}
.card-domains a{
  font-size:12px;font-weight:600;padding:7px 15px;border-radius:var(--rs);
  background:rgba(255,255,255,.02);color:var(--tx2);transition:all .3s;
}
.card-domains a:hover{background:rgba(99,102,241,.07);color:var(--ac)}

/* ================================================================
   CAREER — TIMELINE
   ================================================================ */
.career{position:relative;z-index:1;padding:clamp(100px,12vw,180px) 0;background:rgba(8,8,8,.92)}
.exp-list{display:grid;gap:0;position:relative;padding-left:28px}
.exp-list::before{
  content:'';position:absolute;left:5px;top:8px;bottom:8px;width:1px;
  background:linear-gradient(to bottom,var(--ac),var(--bdh) 30%,var(--bdh) 70%,transparent);
}
.exp{
  display:grid;grid-template-columns:180px 1fr;gap:28px;padding:36px 0;
  border-bottom:1px solid var(--bd);position:relative;
}
.exp::before{
  content:'';position:absolute;left:-28px;top:42px;width:11px;height:11px;
  border-radius:50%;border:2px solid var(--ac);background:var(--bg);
  transition:background .3s,box-shadow .3s;z-index:1;
}
.exp:hover::before{background:var(--ac);box-shadow:0 0 12px rgba(99,102,241,.4)}
.exp:first-child{padding-top:0}
.exp:first-child::before{top:6px}
.exp:last-child{border-bottom:none}
.exp-when{font-size:12px;font-weight:600;color:var(--tx3);letter-spacing:.02em;padding-top:4px;display:block}
.exp-r h3{font-size:18px;font-weight:700;letter-spacing:-.02em;margin-bottom:2px}
.exp-where{font-size:13px;font-weight:600;color:var(--ac);display:block;margin-bottom:10px}
.exp-r p{font-size:14px;color:var(--tx2);line-height:1.7}

/* ================================================================
   EDUCATION
   ================================================================ */
.edu{position:relative;z-index:1;padding:clamp(100px,12vw,180px) 0}
.edu-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:80px}
.edu-card{
  position:relative;overflow:hidden;padding:28px 22px;
  background:var(--bg3);border:1px solid var(--bd);border-radius:var(--r);transition:border-color .4s;
}
.edu-card:hover{border-color:var(--bdh)}
.edu-deg{font-family:var(--fd);font-size:13px;font-weight:700;color:var(--ac);letter-spacing:.06em;margin-bottom:12px}
.edu-card h3{font-size:17px;font-weight:700;letter-spacing:-.01em;margin-bottom:6px}
.edu-sch{display:block;font-size:13px;color:var(--tx2);margin-bottom:3px}
.edu-yr{display:block;font-size:12px;color:var(--tx3)}

.devices{text-align:center;padding-top:16px}
.devices h3{font-family:var(--fd);font-size:clamp(18px,2.5vw,24px);font-weight:700;letter-spacing:-.02em;margin-bottom:6px}
.devices p{font-size:13px;color:var(--tx2);margin-bottom:28px}
.dev-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.dev-tags span{
  font-size:12px;font-weight:600;padding:8px 16px;border:1px solid var(--bd);
  border-radius:100px;color:var(--tx2);transition:all .3s;cursor:default;
}
.dev-tags span:hover{border-color:var(--ac);color:var(--tx);background:rgba(99,102,241,.04);transform:translateY(-2px);box-shadow:0 4px 16px rgba(99,102,241,.08)}

/* ================================================================
   CONTACT
   ================================================================ */
.contact{position:relative;z-index:1;padding:clamp(100px,12vw,180px) 0;background:rgba(8,8,8,.92)}
.cta-block{text-align:center;max-width:720px;margin:0 auto}
.cta-h{font-family:var(--fd);font-size:clamp(36px,7vw,80px);font-weight:700;letter-spacing:-.045em;line-height:1.05;margin-bottom:20px}
.cta-line{display:block;overflow:hidden}
.cta-desc{font-size:17px;color:var(--tx2);line-height:1.8;margin-bottom:36px}
.cta-email{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--fd);font-size:clamp(16px,2.8vw,26px);font-weight:600;letter-spacing:-.01em;
  padding:16px 34px;border:1px solid var(--bdh);border-radius:100px;
  transition:all .4s;margin-bottom:36px;
}
.cta-email:hover{border-color:var(--ac);background:rgba(99,102,241,.05);box-shadow:0 0 40px rgba(99,102,241,.12)}
.cta-email svg{transition:transform .3s}
.cta-email:hover svg{transform:translate(3px,-3px)}
.cta-links{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.chip{
  display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--tx2);
  padding:10px 18px;border:1px solid var(--bd);border-radius:100px;transition:all .3s;
}
.chip:hover{border-color:var(--bdh);color:var(--tx)}
a.chip:hover{border-color:var(--ac);color:var(--ac)}

/* ================================================================
   FOOTER
   ================================================================ */
.foot{position:relative;z-index:1;padding:24px 0;border-top:1px solid var(--bd);background:rgba(3,3,3,.95)}
.foot-inner{display:flex;justify-content:space-between;align-items:center}
.foot-inner span{font-size:11px;color:var(--tx3)}
.foot-links{display:flex;gap:20px}
.foot-links a{font-size:11px;color:var(--tx3);transition:color .3s}
.foot-links a:hover{color:var(--tx2)}

/* ================================================================
   REVEALS
   ================================================================ */
body:not(.is-ready) .hero [data-r]{opacity:0;transform:translateY(28px)}
[data-r]{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.16,1,.3,1)}
[data-r].is-v{opacity:1;transform:translateY(0)}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media(max-width:1024px){
  .hero-grid{flex-direction:column;text-align:center;gap:40px}
  .hero-col-l{display:flex;flex-direction:column;align-items:center}
  .hero-desc{text-align:center}
  .hero-role{justify-content:center}
  .photo-wrap{width:240px;height:300px}
  .hero-stats{flex-wrap:wrap;gap:16px}
  .stat{flex:0 0 calc(50% - 8px)}
  .about-split{flex-direction:column;gap:24px}
  .bento{grid-template-columns:repeat(2,1fr)}
  .exp{grid-template-columns:1fr;gap:6px}
  .exp-list{padding-left:24px}
  .exp-list::before{left:4px}
  .exp::before{left:-24px}
  .stack-card{position:relative;top:auto !important}
}
@media(max-width:768px){
  .nav-mid{display:none}
  .nav-btn{display:none}
  .nav-burger{display:block}
  .char{font-size:clamp(42px,12vw,68px) !important}
  .photo-wrap{width:200px;height:250px}
  .bento{grid-template-columns:1fr}
  .edu-row{grid-template-columns:1fr}
  .card-domains{flex-direction:column}
  .cta-h{font-size:clamp(28px,8vw,50px)}
  .cta-email{font-size:clamp(14px,3.5vw,20px);padding:12px 22px}
  .foot-inner{flex-direction:column;gap:10px;text-align:center}
}
@media(max-width:480px){
  .hero{padding-top:100px}
  .char{font-size:clamp(34px,14vw,52px) !important}
  .stat{flex:0 0 100%}
  .hero-btns{flex-direction:column;width:100%}
  .btn-primary,.btn-outline{justify-content:center;width:100%}
  .cta-links{flex-direction:column;align-items:center}
  .hero-role{flex-direction:column;gap:6px}
  .about-h{font-size:clamp(24px,6vw,36px)}
}

/* ================================================================
   REDUCED MOTION
   ================================================================ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  [data-r]{opacity:1 !important;transform:none !important}
  .char{transform:none !important;transition:none !important}
  .tape-track{animation:none !important}
  .loader{display:none !important}
  #fluid{display:none !important}
  .fluid-fallback{display:block !important;animation:none !important}
  .cursor-ring,.cursor-dot{display:none !important}
}