*{margin:0;padding:0;box-sizing:border-box}
:root{
  --neon:#00d4ff;
  --purple:#a855f7;
  --dark:#050810;
  --dark2:#0a0f1e;
  --dark3:#0d1525;
  --glass:rgba(255,255,255,0.04);
  --glass-border:rgba(255,255,255,0.08);
  --text:#e2e8f0;
  --muted:#94a3b8;
}
html{scroll-behavior:smooth}
body{background:var(--dark);color:var(--text);font-family:'Poppins',sans-serif;overflow-x:hidden;cursor:none}

/* Custom Cursor */
#cursor{position:fixed;width:12px;height:12px;background:var(--neon);border-radius:50%;pointer-events:none;z-index:9999;transform:translate(-50%,-50%);transition:width .2s,height .2s;mix-blend-mode:screen}
#cursor-ring{position:fixed;width:36px;height:36px;border:1.5px solid rgba(0,212,255,0.4);border-radius:50%;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);transition:width .3s,height .3s}

/* Loading Screen */
#loader{position:fixed;inset:0;background:#050810;z-index:10000;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:opacity .8s}
#loader.hide{opacity:0;pointer-events:none}
.loader-ring{width:60px;height:60px;border:2px solid rgba(0,212,255,0.2);border-top:2px solid var(--neon);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:24px}
.loader-text{font-size:13px;letter-spacing:4px;color:var(--neon);text-transform:uppercase}
@keyframes spin{to{transform:rotate(360deg)}}

/* Particles */
#particles{position:fixed;inset:0;z-index:0;pointer-events:none}

/* Navigation */
nav{position:fixed;top:0;width:100%;padding:20px 40px;display:flex;justify-content:space-between;align-items:center;z-index:100;background:rgba(5,8,16,0.7);backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border)}
.logo{font-size:18px;font-weight:700;background:linear-gradient(90deg,var(--neon),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:2px}
.nav-links{display:flex;gap:32px;list-style:none}
.nav-links a{font-size:13px;color:var(--muted);text-decoration:none;letter-spacing:1px;text-transform:uppercase;transition:color .3s;position:relative}
.nav-links a:hover{color:var(--neon)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--neon);transition:width .3s}
.nav-links a:hover::after{width:100%}
.nav-cta{padding:10px 24px;background:linear-gradient(135deg,var(--neon),var(--purple));border:none;border-radius:50px;color:#050810;font-family:'Poppins',sans-serif;font-size:13px;font-weight:700;cursor:pointer;letter-spacing:.5px}

/* Hero */
#hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:100px 40px 60px}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 40%,rgba(0,212,255,0.06) 0%,transparent 70%),radial-gradient(ellipse 50% 40% at 80% 60%,rgba(168,85,247,0.05) 0%,transparent 70%)}
.hero-content{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;max-width:1200px;width:100%}
.hero-eyebrow{font-size:11px;letter-spacing:5px;color:var(--neon);text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:12px}
.hero-eyebrow::before{content:'';width:30px;height:1px;background:var(--neon)}
h1.hero-name{font-size:clamp(36px,6vw,80px);font-weight:900;line-height:1;letter-spacing:-2px;margin-bottom:16px;background:linear-gradient(135deg,#fff 0%,rgba(255,255,255,0.7) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-title{font-size:clamp(14px,2vw,18px);color:var(--muted);margin-bottom:32px;height:28px;overflow:hidden}
.typing-text{color:var(--neon);font-weight:500}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
.cursor-blink{animation:blink .8s step-end infinite}
.hero-desc{font-size:15px;color:var(--muted);line-height:1.8;margin-bottom:40px;max-width:480px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.btn-primary{padding:14px 32px;background:linear-gradient(135deg,var(--neon),var(--purple));border:none;border-radius:50px;color:#050810;font-family:'Poppins',sans-serif;font-size:14px;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s;letter-spacing:.5px}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(0,212,255,0.3)}
.btn-outline{padding:14px 32px;background:transparent;border:1px solid var(--glass-border);border-radius:50px;color:var(--text);font-family:'Poppins',sans-serif;font-size:14px;cursor:pointer;transition:all .3s;letter-spacing:.5px}
.btn-outline:hover{border-color:var(--neon);color:var(--neon);background:rgba(0,212,255,0.05)}

/* Portrait */
.hero-right{position:relative;display:flex;align-items:center;justify-content:center}
.portrait-container{position:relative;width:340px;height:420px}
.portrait-glow{position:absolute;inset:-20px;background:radial-gradient(ellipse,rgba(0,212,255,0.18) 0%,transparent 70%);animation:pulse-glow 3s ease-in-out infinite;pointer-events:none;z-index:0}
@keyframes pulse-glow{0%,100%{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}
/* WebGL water canvas replaces the old portrait-frame */
#water-canvas{
  position:relative;z-index:1;
  width:340px;height:420px;
  border-radius:24px;
  display:block;
  cursor:crosshair;
  border:1px solid rgba(0,212,255,0.25);
  box-shadow:0 0 0 1px rgba(168,85,247,0.1),0 20px 60px rgba(0,0,0,0.5);
  transition:box-shadow .4s,border-color .4s;
}
#water-canvas:hover{
  border-color:rgba(0,212,255,0.5);
  box-shadow:0 0 0 1px rgba(0,212,255,0.3),0 30px 80px rgba(0,212,255,0.18),0 0 60px rgba(168,85,247,0.1);
}
.portrait-hint{
  position:absolute;bottom:-36px;left:0;right:0;
  text-align:center;font-size:11px;color:var(--muted);
  letter-spacing:2px;text-transform:uppercase;
  display:flex;align-items:center;justify-content:center;gap:8px;
  z-index:2;
}
.portrait-hint span{
  display:inline-block;width:20px;height:1px;background:var(--neon);opacity:.5;
}
.portrait-badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--neon),var(--purple));
  color:#050810;font-size:10px;font-weight:700;letter-spacing:2px;
  padding:4px 16px;border-radius:20px;text-transform:uppercase;
  z-index:3;white-space:nowrap;
  transition:opacity .5s;
}
/* Hidden image sources for WebGL to load */
#img-casual,#img-formal{display:none}

/* Floating cards */
.float-card{position:absolute;background:var(--glass);backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:16px;padding:12px 16px;font-size:12px;font-weight:500;display:flex;align-items:center;gap:8px;white-space:nowrap;z-index:3;color:var(--text)}
.float-card .dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.fc1{top:30px;left:-80px;animation:float 4s ease-in-out infinite}
.fc2{top:30px;right:-90px;animation:float 4s ease-in-out 1s infinite}
.fc3{bottom:80px;left:-100px;animation:float 4s ease-in-out 2s infinite}
.fc4{bottom:80px;right:-70px;animation:float 4s ease-in-out .5s infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* Stats */
.stats-strip{position:relative;z-index:2;display:flex;border-top:1px solid var(--glass-border);border-bottom:1px solid var(--glass-border);background:var(--glass);backdrop-filter:blur(20px)}
.stat-item{flex:1;padding:32px;text-align:center;border-right:1px solid var(--glass-border)}
.stat-item:last-child{border-right:none}
.stat-num{font-size:36px;font-weight:700;background:linear-gradient(90deg,var(--neon),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:block}
.stat-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:2px;margin-top:4px}

/* Sections */
section{position:relative;z-index:1}
.section-header{text-align:center;margin-bottom:64px}
.section-tag{font-size:11px;letter-spacing:5px;color:var(--neon);text-transform:uppercase;margin-bottom:16px;display:block}
.section-title{font-size:clamp(28px,4vw,48px);font-weight:700;line-height:1.2;background:linear-gradient(135deg,#fff,rgba(255,255,255,0.6));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.section-sub{font-size:15px;color:var(--muted);margin-top:16px;max-width:560px;margin-left:auto;margin-right:auto;line-height:1.7}

/* About */
#about{padding:100px 40px;background:var(--dark2)}
.about-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-highlight{font-size:18px;color:var(--text);font-weight:500;line-height:1.7;padding:24px;background:var(--glass);border-left:2px solid var(--neon);border-radius:0 12px 12px 0;margin-bottom:28px;font-style:italic}
.about-text p{font-size:16px;color:var(--muted);line-height:1.9;margin-bottom:20px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:20px;font-size:12px}
.timeline{position:relative}
.timeline::before{content:'';position:absolute;left:16px;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,var(--neon),var(--purple))}
.tl-item{padding-left:48px;margin-bottom:32px;position:relative;opacity:0;transform:translateX(20px);transition:all .6s}
.tl-item.visible{opacity:1;transform:translateX(0)}
.tl-dot{position:absolute;left:8px;top:4px;width:16px;height:16px;border-radius:50%;background:var(--dark2);border:2px solid var(--neon);box-shadow:0 0 12px rgba(0,212,255,0.4)}
.tl-year{font-size:11px;color:var(--neon);letter-spacing:2px;text-transform:uppercase;margin-bottom:4px}
.tl-role{font-size:15px;font-weight:600;color:var(--text);margin-bottom:4px}
.tl-company{font-size:13px;color:var(--muted)}

/* Skills */
#skills{padding:100px 40px;background:var(--dark3)}
.skills-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.skill-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:20px;padding:32px;transition:all .4s;position:relative;overflow:hidden;opacity:0;transform:translateY(30px)}
.skill-card.visible{opacity:1;transform:translateY(0)}
.skill-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,212,255,0.05),rgba(168,85,247,0.05));opacity:0;transition:opacity .3s}
.skill-card:hover{border-color:rgba(0,212,255,0.3);transform:translateY(-8px) scale(1.02);box-shadow:0 24px 60px rgba(0,212,255,0.1)}
.skill-card:hover::before{opacity:1}
.skill-icon{font-size:32px;margin-bottom:16px}
.skill-name{font-size:15px;font-weight:600;color:var(--text);margin-bottom:12px}
.skill-bar{height:3px;background:rgba(255,255,255,0.08);border-radius:2px;overflow:hidden;margin-bottom:8px}
.skill-fill{height:100%;background:linear-gradient(90deg,var(--neon),var(--purple));border-radius:2px;width:0;transition:width 1.2s ease .3s}
.skill-pct{font-size:12px;color:var(--muted);text-align:right}

/* Projects */
#projects{padding:100px 40px;background:var(--dark2)}
.projects-scroll{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.proj-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:20px;overflow:hidden;transition:all .4s;opacity:0;transform:translateY(40px)}
.proj-card.visible{opacity:1;transform:translateY(0)}
.proj-card:hover{transform:translateY(-8px);border-color:rgba(168,85,247,0.3);box-shadow:0 24px 60px rgba(168,85,247,0.1)}
.proj-thumb{height:180px;background:linear-gradient(135deg,rgba(0,212,255,0.1),rgba(168,85,247,0.1));display:flex;align-items:center;justify-content:center;font-size:48px}
.proj-body{padding:24px}
.proj-tech{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.tech-tag{font-size:10px;padding:4px 10px;border-radius:20px;background:rgba(0,212,255,0.1);border:1px solid rgba(0,212,255,0.2);color:var(--neon);letter-spacing:.5px}
.proj-title{font-size:17px;font-weight:600;color:var(--text);margin-bottom:8px}
.proj-desc{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:20px}
.proj-links{display:flex;gap:12px}
.proj-btn{flex:1;padding:10px;border-radius:10px;border:1px solid var(--glass-border);background:transparent;color:var(--text);font-family:'Poppins',sans-serif;font-size:12px;cursor:pointer;transition:all .3s;letter-spacing:.5px}
.proj-btn.primary{background:linear-gradient(135deg,rgba(0,212,255,0.15),rgba(168,85,247,0.15));border-color:rgba(0,212,255,0.3);color:var(--neon)}
.proj-btn:hover{transform:translateY(-2px)}

/* Experience */
#experience{padding:100px 40px;background:var(--dark3)}
.exp-container{max-width:800px;margin:0 auto}
.exp-item{position:relative;padding-left:40px;margin-bottom:56px;opacity:0;transform:translateY(30px);transition:all .7s}
.exp-item.visible{opacity:1;transform:translateY(0)}
.exp-line{position:absolute;left:11px;top:32px;bottom:-56px;width:1px;background:linear-gradient(to bottom,var(--neon),transparent)}
.exp-item:last-child .exp-line{display:none}
.exp-dot{position:absolute;left:0;top:8px;width:22px;height:22px;border-radius:50%;border:2px solid var(--neon);background:var(--dark3);box-shadow:0 0 20px rgba(0,212,255,0.4),0 0 40px rgba(0,212,255,0.1)}
.exp-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:20px;padding:32px;transition:border-color .3s}
.exp-card:hover{border-color:rgba(0,212,255,0.2)}
.exp-period{font-size:11px;color:var(--neon);letter-spacing:3px;text-transform:uppercase;margin-bottom:8px}
.exp-title{font-size:20px;font-weight:700;color:var(--text);margin-bottom:4px}
.exp-company{font-size:14px;color:var(--purple);margin-bottom:20px;font-weight:500}
.exp-duties{list-style:none;display:flex;flex-direction:column;gap:8px}
.exp-duties li{font-size:14px;color:var(--muted);display:flex;align-items:flex-start;gap:10px;line-height:1.6}
.exp-duties li::before{content:'▹';color:var(--neon);flex-shrink:0;margin-top:1px}

/* Contact */
#contact{padding:100px 40px;background:var(--dark2)}
.contact-inner{max-width:800px;margin:0 auto}
.contact-form{background:var(--glass);border:1px solid var(--glass-border);border-radius:24px;padding:48px;backdrop-filter:blur(20px)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:12px;color:var(--neon);letter-spacing:2px;text-transform:uppercase;margin-bottom:8px}
.form-group input,.form-group textarea{width:100%;padding:14px 20px;background:rgba(255,255,255,0.03);border:1px solid var(--glass-border);border-radius:12px;color:var(--text);font-family:'Poppins',sans-serif;font-size:14px;outline:none;transition:border-color .3s,box-shadow .3s}
.form-group input:focus,.form-group textarea:focus{border-color:rgba(0,212,255,0.4);box-shadow:0 0 20px rgba(0,212,255,0.1)}
.form-group textarea{resize:vertical;min-height:140px}
.form-submit{width:100%;padding:16px;background:linear-gradient(135deg,var(--neon),var(--purple));border:none;border-radius:12px;color:#050810;font-family:'Poppins',sans-serif;font-size:15px;font-weight:700;cursor:pointer;transition:transform .2s,box-shadow .2s;letter-spacing:1px;text-transform:uppercase}
.form-submit:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(0,212,255,0.3)}
.contact-info{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.info-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:16px;padding:24px;text-align:center;transition:all .3s}
.info-card:hover{border-color:rgba(0,212,255,0.3);transform:translateY(-4px)}
.info-icon{font-size:24px;margin-bottom:12px}
.info-label{font-size:11px;color:var(--neon);letter-spacing:2px;text-transform:uppercase;margin-bottom:6px}
.info-val{font-size:13px;color:var(--muted);word-break:break-all}

/* Footer */
footer{background:var(--dark);padding:40px;text-align:center;border-top:1px solid var(--glass-border)}
.footer-logo{font-size:20px;font-weight:700;background:linear-gradient(90deg,var(--neon),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:3px;margin-bottom:16px;display:block}
.footer-links{display:flex;justify-content:center;gap:24px;list-style:none;margin-bottom:20px}
.footer-links a{font-size:12px;color:var(--muted);text-decoration:none;letter-spacing:1px;transition:color .3s}
.footer-links a:hover{color:var(--neon)}
.footer-copy{font-size:12px;color:rgba(148,163,184,0.5);letter-spacing:1px}

/* Reveal */
.reveal{opacity:0;transform:translateY(40px);transition:all .8s cubic-bezier(.16,1,.3,1)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* Fixed Buttons */
.mode-toggle{position:fixed;bottom:32px;right:32px;z-index:200;width:48px;height:48px;background:var(--glass);border:1px solid var(--glass-border);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;backdrop-filter:blur(20px);font-size:18px;transition:all .3s}
.mode-toggle:hover{border-color:var(--neon);box-shadow:0 0 20px rgba(0,212,255,0.2)}
.ai-bubble{position:fixed;bottom:32px;left:32px;z-index:200;background:linear-gradient(135deg,rgba(0,212,255,0.1),rgba(168,85,247,0.1));border:1px solid var(--glass-border);border-radius:50px;padding:12px 20px;display:flex;align-items:center;gap:10px;cursor:pointer;backdrop-filter:blur(20px);transition:all .3s;font-size:13px;color:var(--text);font-family:'Poppins',sans-serif;text-decoration:none}
.ai-bubble:hover{border-color:rgba(0,212,255,0.3);transform:scale(1.02)}
.ai-dot{width:8px;height:8px;background:var(--neon);border-radius:50%;animation:ping .8s ease-in-out infinite alternate;flex-shrink:0}
@keyframes ping{from{opacity:.4}to{opacity:1}}

/* Responsive */
@media(max-width:900px){
  .hero-content,.about-grid{grid-template-columns:1fr;gap:40px}
  .hero-right{display:none}
  .skills-grid,.projects-scroll{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .contact-info{grid-template-columns:1fr}
  nav{padding:16px 20px}
  .nav-links{gap:16px}
  .nav-cta{display:none}
  #hero{padding:100px 20px 60px}
  #about,#skills,#projects,#experience,#contact{padding:70px 20px}
  .stats-strip{flex-wrap:wrap}
  .stat-item{flex:50%}
  .contact-form{padding:28px}
}
@media(max-width:480px){
  .nav-links li:nth-child(n+4){display:none}
  .stat-item{flex:100%}
}