/* === RESET & VARIABLES === */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0a0a1a;
  --bg2:#0f0f2a;
  --card:rgba(255,255,255,.03);
  --card-border:rgba(255,255,255,.08);
  --cyan:#00d4ff;
  --purple:#a855f7;
  --pink:#ec4899;
  --blue:#3b82f6;
  --gold:#f59e0b;
  --green:#22c55e;
  --text:#e2e8f0;
  --text-dim:#94a3b8;
  --gradient:linear-gradient(135deg,#a855f7,#ec4899,#00d4ff);
  --gradient2:linear-gradient(135deg,#3b82f6,#a855f7,#ec4899);
  --glow-cyan:0 0 20px rgba(0,212,255,.3);
  --glow-purple:0 0 20px rgba(168,85,247,.3);
  --glow-pink:0 0 20px rgba(236,72,153,.3);
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;overflow-x:hidden;line-height:1.6}
::selection{background:var(--purple);color:#fff}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--purple),var(--cyan));border-radius:3px}

/* === PAGE LOADER === */
#page-loader{
  position:fixed;inset:0;z-index:9999;background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .6s,visibility .6s;
}
#page-loader.hidden{opacity:0;visibility:hidden;pointer-events:none}
.loader-content{text-align:center}
.loader-logo{
  font-family:'JetBrains Mono',monospace;font-size:2rem;font-weight:700;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:1.5rem;opacity:0;animation:loaderReveal .8s ease forwards;
}
.loader-bar{
  width:200px;height:3px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden;
  margin:0 auto;opacity:0;animation:loaderReveal .8s ease .3s forwards;
}
.loader-bar-fill{
  width:0;height:100%;background:var(--gradient);border-radius:2px;
  animation:loaderFill 1.2s ease .5s forwards;
}
@keyframes loaderReveal{to{opacity:1}}
@keyframes loaderFill{to{width:100%}}

/* === SCROLL PROGRESS === */
#scroll-progress{
  position:fixed;top:64px;left:0;height:2px;z-index:101;
  background:var(--gradient);width:0;
}

/* === CURSOR GLOW (4) === */
#cursor-glow{
  position:fixed;
  width:350px;height:350px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(168,85,247,.08) 0%, rgba(0,212,255,.04) 40%, transparent 70%);
  pointer-events:none;
  z-index:0;
  transform:translate(-50%,-50%);
  transition:opacity .3s;
}

/* === BACKGROUND CANVAS === */
#bg-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}

/* === AURORA MESH === */
#aurora-mesh{
  position:fixed;top:0;left:0;width:100%;height:100vh;z-index:0;pointer-events:none;
  background:
    radial-gradient(ellipse 80% 50% at 20% 40%, rgba(168,85,247,.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(0,212,255,.1) 0%, transparent 50%),
    radial-gradient(ellipse 70% 60% at 50% 80%, rgba(236,72,153,.08) 0%, transparent 50%);
  animation:auroraPulse 8s ease-in-out infinite alternate;
}
@keyframes auroraPulse{
  0%{opacity:.6;filter:hue-rotate(0deg)}
  100%{opacity:1;filter:hue-rotate(15deg)}
}

/* === FLOATING ORBS === */
.orb{position:fixed;border-radius:50%;filter:blur(80px);opacity:.12;pointer-events:none;z-index:0}
.orb-1{width:600px;height:600px;background:var(--purple);top:-200px;left:-200px;animation:float1 20s ease-in-out infinite}
.orb-2{width:500px;height:500px;background:var(--cyan);bottom:-150px;right:-150px;animation:float2 25s ease-in-out infinite}
.orb-3{width:400px;height:400px;background:var(--pink);top:50%;left:50%;transform:translate(-50%,-50%);animation:float3 18s ease-in-out infinite}
@keyframes float1{0%,100%{transform:translate(0,0)}50%{transform:translate(100px,80px)}}
@keyframes float2{0%,100%{transform:translate(0,0)}50%{transform:translate(-80px,-60px)}}
@keyframes float3{0%,100%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-30%,-40%) scale(1.2)}}

/* === GLASSMORPHISM === */
.glass-card{
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.08);
  border-radius:16px;
  transition:all .4s cubic-bezier(.4,0,.2,1);
  position:relative;
  overflow:hidden;
}
.glass-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);
}
.glass-card:hover{
  border-color:rgba(168,85,247,.3);
  transform:translateY(-4px);
  box-shadow:0 20px 40px rgba(0,0,0,.3),0 0 30px rgba(168,85,247,.1);
}

/* === CARD GLOW (11) === */
.card-glow{
  position:absolute;
  width:200px;height:200px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(168,85,247,.2) 0%, rgba(0,212,255,.1) 40%, transparent 70%);
  pointer-events:none;
  opacity:0;
  transform:translate(-50%,-50%);
  transition:opacity .3s;
  z-index:0;
}

/* === STAGGER ANIMATION (9) === */
.reveal .glass-card,
.reveal .arch-item{
  opacity:0;
  transform:translateY(20px);
  transition:opacity .5s cubic-bezier(.4,0,.2,1), transform .5s cubic-bezier(.4,0,.2,1);
}
.reveal .glass-card.stagger-visible,
.reveal .arch-item.stagger-visible{
  opacity:1;
  transform:translateY(0);
}

/* === NAV === */
nav{
  position:fixed;top:0;width:100%;z-index:100;
  background:rgba(10,10,26,.8);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(255,255,255,.05);
  padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:64px;
}
.logo{font-family:'JetBrains Mono',monospace;font-size:1.2rem;font-weight:700;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.logo-bracket{opacity:.5}
nav ul{list-style:none;display:flex;gap:1.5rem}
nav ul li a{
  color:var(--text-dim);text-decoration:none;font-size:.8rem;font-weight:500;
  transition:all .3s;position:relative;padding:4px 0;
}
nav ul li a:hover{color:#fff}
nav ul li a::after{
  content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;
  background:var(--gradient);border-radius:1px;transition:width .3s;
}
nav ul li a:hover::after{width:100%}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:101}
.hamburger span{width:24px;height:2px;background:var(--text);transition:.3s;border-radius:1px}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* === SECTIONS === */
section{position:relative;z-index:1;padding:120px 2rem;max-width:1100px;margin:0 auto}
.section-title{
  font-size:2.2rem;font-weight:800;margin-bottom:1rem;
  color:#fff;letter-spacing:-.5px;
}
.section-subtitle{
  color:var(--text-dim);font-size:1rem;margin-bottom:3rem;max-width:600px;line-height:1.7;
}
.section-num{
  font-family:'JetBrains Mono',monospace;font-size:1rem;font-weight:500;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-right:.5rem;
}

/* === HERO === */
#hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding-top:64px}
.hero-content{max-width:1080px;width:100%}
.hero-photo-wrapper{position:relative;width:170px;height:170px;margin:0 auto 1.5rem}
.hero-photo-ring{
  position:absolute;inset:-4px;border-radius:50%;
  background:var(--gradient);
  animation:spin 6s linear infinite;
}
.ring-2{inset:-10px;opacity:.3;animation-duration:10s;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-photo{
  position:absolute;inset:3px;border-radius:50%;overflow:hidden;
  background:var(--bg);padding:0;
}
.hero-photo img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(168,85,247,.1);border:1px solid rgba(168,85,247,.3);
  color:#d8b4fe;padding:8px 18px;border-radius:30px;
  font-size:.8rem;font-weight:600;margin-bottom:1rem;
  animation:fadeUp .8s ease;
}
.hero-kicker{
  font-family:'JetBrains Mono',monospace;
  text-transform:uppercase;
  letter-spacing:.18em;
  font-size:.72rem;
  color:var(--text-dim);
  margin-bottom:1rem;
  animation:fadeUp .8s ease .05s both;
}
.badge-dot{
  width:8px;height:8px;border-radius:50%;background:#22c55e;
  animation:pulse-dot 2s infinite;
}
@keyframes pulse-dot{0%,100%{box-shadow:0 0 0 0 rgba(34,197,94,.5)}50%{box-shadow:0 0 0 6px rgba(34,197,94,0)}}
.hero-name{
  font-size:3.5rem;font-weight:900;letter-spacing:-2px;
  background:linear-gradient(135deg,#fff 0%,#e2e8f0 50%,var(--cyan) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:.5rem;animation:fadeUp .8s ease .1s both;
}

/* === ROTATING TITLE (8) === */
.hero-title{
  font-size:1.15rem;font-weight:500;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:.3rem;animation:fadeUp .8s ease .2s both;
  transition:opacity .4s, transform .4s;
}
.title-fade-out{
  opacity:0 !important;
  transform:translateY(-10px);
}
.title-fade-in{
  animation:titleIn .4s ease forwards;
}
@keyframes titleIn{
  from{opacity:0;transform:translateY(10px)}
  to{opacity:1;transform:translateY(0)}
}

.hero-location{color:var(--text-dim);font-size:.9rem;animation:fadeUp .8s ease .3s both}

/* TERMINAL */
#terminal-box{
  background:rgba(0,0,0,.5);
  border:1px solid rgba(255,255,255,.1);border-radius:12px;
  margin:2rem auto;max-width:600px;text-align:left;
  overflow:hidden;animation:fadeUp .8s ease .4s both;
  box-shadow:0 20px 60px rgba(0,0,0,.4);
}
.terminal-header{
  display:flex;align-items:center;gap:6px;padding:10px 14px;
  background:rgba(255,255,255,.03);border-bottom:1px solid rgba(255,255,255,.06);
}
.terminal-dot{width:10px;height:10px;border-radius:50%}
.dot-red{background:#ff5f57}
.dot-yellow{background:#febc2e}
.dot-green{background:#28c840}
.terminal-title{margin-left:auto;font-family:'JetBrains Mono',monospace;font-size:.7rem;color:var(--text-dim)}
.terminal-body{padding:1rem 1.2rem;font-family:'JetBrains Mono',monospace;font-size:.82rem;line-height:1.8}
.prompt{color:var(--cyan)}
.prompt-sep{color:var(--text-dim)}
.prompt-dir{color:var(--purple)}
.prompt-dollar{color:var(--pink);margin-right:6px}
.cmd{color:var(--text)}
#typed-output{
  white-space:pre-wrap;
  background:linear-gradient(135deg,var(--cyan),var(--purple),var(--pink));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.cursor-blink{
  display:inline-block;width:8px;height:16px;
  background:var(--cyan);animation:blink .8s infinite;vertical-align:middle;margin-left:2px;
  border-radius:1px;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

/* HERO BUTTONS */
.hero-buttons{display:flex;gap:1rem;justify-content:center;margin-top:1.5rem;flex-wrap:wrap;animation:fadeUp .8s ease .5s both}
.hero-highlights{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1rem;
  margin-top:2.2rem;
}
.hero-highlight{
  padding:1.1rem 1rem;
  text-align:left;
  min-height:100%;
}
.hero-highlight p{
  color:var(--text-dim);
  font-size:.82rem;
  line-height:1.65;
  margin-top:.45rem;
}
.highlight-label{
  font-family:'JetBrains Mono',monospace;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:.68rem;
  color:var(--text-dim);
}
.highlight-value{
  color:#fff;
  font-size:1.15rem;
  font-weight:700;
  margin-top:.35rem;
}
.reveal-static{animation:fadeUp .8s ease .65s both}
.btn{
  padding:12px 28px;border-radius:12px;font-family:'Inter',sans-serif;font-size:.9rem;
  font-weight:600;cursor:pointer;transition:all .3s;text-decoration:none;
  position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;
}
.btn span{position:relative;z-index:1}
.btn-primary{
  background:var(--gradient);color:#fff;border:none;
  box-shadow:0 4px 15px rgba(168,85,247,.3);
}
.btn-primary:hover{box-shadow:0 8px 25px rgba(168,85,247,.4)}
.btn-secondary{
  background:rgba(168,85,247,.1);color:var(--purple);
  border:1px solid rgba(168,85,247,.3);
}
.btn-secondary:hover{background:rgba(168,85,247,.2)}
.btn-outline{
  background:transparent;color:var(--text);
  border:1px solid rgba(255,255,255,.15);
}
.btn-outline:hover{border-color:var(--purple);background:rgba(168,85,247,.05)}
.btn-full{width:100%}
.btn:focus-visible,
nav ul li a:focus-visible,
.contact-link:focus-visible,
.social-btn:focus-visible,
.btn-circle:focus-visible,
input:focus-visible,
textarea:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
}

/* SCROLL INDICATOR */
.scroll-indicator{
  position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  color:var(--text-dim);font-size:.7rem;animation:fadeUp .8s ease .8s both;
}
.scroll-mouse{
  width:24px;height:38px;border:2px solid rgba(255,255,255,.2);border-radius:12px;
  display:flex;justify-content:center;padding-top:6px;
}
.scroll-wheel{
  width:3px;height:8px;background:var(--cyan);border-radius:2px;
  animation:scroll-anim 2s infinite;
}
@keyframes scroll-anim{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(12px)}}

/* === ABOUT === */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.about-text{color:var(--text-dim);line-height:1.9;font-size:.95rem}
.about-text p{margin-bottom:1.2rem}
.about-text strong{color:var(--text)}
.info-cards{display:flex;flex-direction:column;gap:.8rem}
.info-card{padding:1rem 1.2rem}
.info-card .label{
  font-size:.7rem;text-transform:uppercase;letter-spacing:2px;font-weight:600;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:4px;
}
.info-card .value{color:var(--text);font-size:.9rem}

/* === STRENGTHS === */
.strengths-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.strength-card{padding:2rem 1.5rem;text-align:center}
.strength-card:hover{border-color:rgba(0,212,255,.3)}
.strength-icon-wrap{
  width:56px;height:56px;margin:0 auto 1.2rem;
  background:linear-gradient(135deg,rgba(168,85,247,.15),rgba(0,212,255,.15));
  border-radius:16px;display:flex;align-items:center;justify-content:center;
  transition:all .4s;
}
.strength-card:hover .strength-icon-wrap{
  transform:scale(1.1) rotate(5deg);
  background:linear-gradient(135deg,rgba(168,85,247,.25),rgba(0,212,255,.25));
  box-shadow:0 0 30px rgba(168,85,247,.2);
}
.strength-icon{width:28px;height:28px;color:var(--cyan)}
.strength-card h3{
  font-size:.9rem;font-weight:700;color:#fff;margin-bottom:.6rem;
}
.strength-card p{
  font-size:.82rem;color:var(--text-dim);line-height:1.7;
}

/* === FEATURED WORK === */
.featured-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1.4rem;
}
.featured-card{
  padding:1.6rem;
  text-align:left;
}
.featured-meta{
  display:inline-flex;
  align-items:center;
  padding:.45rem .7rem;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  font-family:'JetBrains Mono',monospace;
  font-size:.66rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  color:var(--cyan);
  margin-bottom:1rem;
}
.featured-card h3{
  font-size:1.15rem;
  color:#fff;
  margin-bottom:.7rem;
}
.featured-card p{
  color:var(--text-dim);
  font-size:.92rem;
  line-height:1.8;
}
.featured-points{
  list-style:none;
  margin-top:1.15rem;
  display:grid;
  gap:.75rem;
}
.featured-points li{
  position:relative;
  padding-left:1rem;
  color:var(--text);
  font-size:.88rem;
}
.featured-points li::before{
  content:'';
  position:absolute;
  left:0;
  top:.58rem;
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--gradient);
}

/* === NETWORK CANVAS === */
#network-container{position:relative}
#network-canvas{
  width:100%;height:400px;border:1px solid rgba(255,255,255,.08);
  border-radius:16px;background:rgba(0,0,0,.3);cursor:pointer;
}
#node-tooltip{
  position:absolute;padding:1rem 1.2rem;pointer-events:none;
  opacity:0;transition:opacity .2s;z-index:10;max-width:280px;
  font-size:.82rem;
}
#node-tooltip.visible{opacity:1}
#node-tooltip h4{
  color:#fff;font-size:.9rem;margin-bottom:.4rem;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
#node-tooltip p{color:var(--text-dim);line-height:1.6}

/* === CASE STUDY === */
.case-study{display:flex;flex-direction:column;gap:3rem}
.case-transformation{display:grid;grid-template-columns:1fr auto 1fr;gap:1.5rem;align-items:center}
.case-before,.case-after{padding:2rem}
.case-label{
  font-size:.7rem;text-transform:uppercase;letter-spacing:3px;font-weight:700;
  margin-bottom:1rem;display:inline-block;padding:4px 12px;border-radius:6px;
}
.case-label-before{background:rgba(239,68,68,.15);color:#ef4444;border:1px solid rgba(239,68,68,.3)}
.case-label-after{background:rgba(34,197,94,.15);color:#22c55e;border:1px solid rgba(34,197,94,.3)}
.case-before h3,.case-after h3{color:#fff;font-size:1rem;font-weight:700;margin-bottom:1rem}
.case-before ul,.case-after ul{list-style:none;display:flex;flex-direction:column;gap:.5rem}
.case-before li,.case-after li{
  color:var(--text-dim);font-size:.85rem;padding-left:1.2rem;position:relative;
}
.case-before li::before{content:'✗';position:absolute;left:0;color:#ef4444;font-weight:700}
.case-after li::before{content:'✓';position:absolute;left:0;color:#22c55e;font-weight:700}
.case-arrow{
  display:flex;flex-direction:column;align-items:center;gap:.5rem;
  color:var(--text-dim);font-size:.7rem;text-transform:uppercase;letter-spacing:2px;
}
.case-arrow svg{width:32px;height:32px;color:var(--cyan);animation:arrowPulse 2s ease-in-out infinite}
@keyframes arrowPulse{0%,100%{transform:translateX(0);opacity:.6}50%{transform:translateX(6px);opacity:1}}

.case-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.metric-card{padding:2rem 1.5rem;text-align:center}
.metric-value{
  font-size:3rem;font-weight:900;letter-spacing:-2px;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  line-height:1;display:inline;
}
.metric-unit{
  font-size:1.2rem;font-weight:700;display:inline;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.metric-label{
  color:var(--text-dim);font-size:.78rem;margin-top:.5rem;font-weight:500;
}

.case-arch{padding:2rem}
.case-arch-title{
  font-size:1.1rem;font-weight:700;color:#fff;margin-bottom:1.5rem;text-align:center;
}
.arch-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.arch-item{display:flex;gap:1rem;align-items:flex-start}
.arch-icon{font-size:1.8rem;flex-shrink:0}
.arch-item h4{color:#fff;font-size:.85rem;font-weight:600;margin-bottom:.3rem}
.arch-item p{color:var(--text-dim);font-size:.8rem;line-height:1.6}

/* CashFaster card highlight */
.cashfaster-card{border-color:rgba(245,158,11,.2)!important}
.cashfaster-card:hover{border-color:rgba(245,158,11,.4)!important;box-shadow:0 20px 40px rgba(0,0,0,.3),0 0 30px rgba(245,158,11,.1)!important}
.case-study-link{
  font-size:.75rem;color:var(--gold);text-decoration:none;font-weight:600;
  margin-left:auto;transition:all .3s;
}
.case-study-link:hover{color:#fff;transform:translateX(4px)}

/* === EXPERIENCE TIMELINE === */
.timeline{position:relative;padding-left:3rem}
.timeline-line{
  position:absolute;left:12px;top:0;bottom:0;width:2px;
  background:rgba(255,255,255,.06);
}
/* === 12. TIMELINE LINE FILL === */
.timeline-line-fill{
  width:100%;height:0;
  background:linear-gradient(to bottom,var(--purple),var(--cyan),var(--pink));
  transition:height .1s linear;
  border-radius:2px;
}
.timeline-item{position:relative;margin-bottom:2rem;opacity:0;transform:translateY(30px);transition:.6s}
.timeline-item.visible{opacity:1;transform:translateY(0)}
.timeline-dot{
  position:absolute;left:-3rem;top:1.2rem;width:14px;height:14px;
  border-radius:50%;background:var(--bg);border:3px solid var(--purple);
  box-shadow:0 0 15px rgba(168,85,247,.4);z-index:2;
  transition:all .3s;
}
.dot-ping{
  position:absolute;inset:-4px;border-radius:50%;
  border:2px solid var(--purple);animation:dotPing 2s infinite;
}
@keyframes dotPing{0%{transform:scale(1);opacity:.8}100%{transform:scale(2);opacity:0}}
.timeline-item:hover .timeline-dot{
  background:var(--purple);transform:scale(1.3);
  box-shadow:0 0 25px rgba(168,85,247,.6);
}
.timeline-card{padding:1.5rem 2rem}
.card-accent{position:absolute;top:0;left:0;width:3px;height:100%;background:var(--gradient);border-radius:3px 0 0 3px}
.accent-gold{background:linear-gradient(to bottom,var(--gold),#f59e0b88)}
.accent-green{background:linear-gradient(to bottom,var(--green),#22c55e88)}
.accent-blue{background:linear-gradient(to bottom,var(--blue),#3b82f688)}
.accent-cyan{background:linear-gradient(to bottom,var(--cyan),#00d4ff88)}
.accent-pink{background:linear-gradient(to bottom,var(--pink),#ec489988)}
.timeline-card-header{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;margin-bottom:.5rem}
.timeline-card h3{color:#fff;font-size:1rem;font-weight:600}
.company-badge{
  font-size:.7rem;padding:3px 10px;border-radius:6px;font-weight:600;
  background:rgba(168,85,247,.1);color:var(--purple);border:1px solid rgba(168,85,247,.2);
}
.badge-gold{background:rgba(245,158,11,.1);color:var(--gold);border-color:rgba(245,158,11,.2)}
.badge-green{background:rgba(34,197,94,.1);color:var(--green);border-color:rgba(34,197,94,.2)}
.badge-blue{background:rgba(59,130,246,.1);color:var(--blue);border-color:rgba(59,130,246,.2)}
.badge-cyan{background:rgba(0,212,255,.1);color:var(--cyan);border-color:rgba(0,212,255,.2)}
.badge-pink{background:rgba(236,72,153,.1);color:var(--pink);border-color:rgba(236,72,153,.2)}
.timeline-card .meta{
  display:flex;flex-wrap:wrap;gap:.5rem;
  font-size:.78rem;font-weight:500;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:.8rem;
}
.timeline-card ul{color:var(--text-dim);font-size:.85rem;line-height:1.8;padding-left:1.2rem;margin-bottom:.8rem}
.tech-tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{
  background:rgba(168,85,247,.08);border:1px solid rgba(168,85,247,.2);
  color:var(--purple);padding:3px 10px;border-radius:6px;font-size:.7rem;
  font-weight:500;transition:all .3s;
}
.tag:hover{background:rgba(168,85,247,.15);border-color:var(--purple);transform:translateY(-1px)}

/* === SKILLS === */
.skills-filter{display:flex;gap:.6rem;margin-bottom:2rem;flex-wrap:wrap}
.filter-btn{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
  color:var(--text-dim);padding:8px 20px;border-radius:10px;cursor:pointer;
  font-family:'Inter',sans-serif;font-size:.82rem;font-weight:500;transition:all .3s;
}
.filter-btn:hover{border-color:rgba(168,85,247,.3);color:var(--text)}
.filter-btn.active{
  background:rgba(168,85,247,.15);border-color:var(--purple);color:#fff;
  box-shadow:0 0 15px rgba(168,85,247,.2);
}
.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.skill-category{padding:1.5rem;transition:all .5s}
.skill-category.hidden{opacity:0;transform:scale(.9);pointer-events:none;position:absolute;visibility:hidden}
.skill-category .skill-icon{font-size:2rem;margin-bottom:.8rem}
.skill-category h3{
  font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:1rem;
}
.skill-items{transition:all .4s}
.skill-bar{margin-bottom:.7rem}
.skill-bar .skill-name{display:flex;justify-content:space-between;font-size:.78rem;color:var(--text-dim);margin-bottom:5px;font-weight:500}
.skill-pct{font-family:'JetBrains Mono',monospace;font-size:.7rem}
.skill-bar .bar{height:6px;background:rgba(255,255,255,.05);border-radius:3px;overflow:hidden}
.skill-bar .fill{
  height:100%;
  background:var(--gradient);
  border-radius:3px;width:0;
  transition:width 1.5s cubic-bezier(.4,0,.2,1);
  box-shadow:0 0 10px rgba(168,85,247,.3);
}
.skill-category[data-category="security"] .fill{background:linear-gradient(90deg,var(--cyan),var(--blue))}
.skill-category[data-category="systems"] .fill{background:linear-gradient(90deg,var(--pink),var(--purple))}
.skill-category[data-category="tools"] .fill{background:linear-gradient(90deg,var(--blue),var(--cyan))}

/* === EDUCATION === */
.edu-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}
.edu-card{padding:2rem 1.5rem;text-align:center}
.edu-icon{font-size:2.5rem;margin-bottom:.8rem}
.edu-card h3{color:#fff;font-size:1rem;font-weight:600;margin-bottom:6px}
.edu-card .school{
  font-size:.82rem;font-weight:500;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:4px;
}
.edu-card .dates{color:var(--text-dim);font-size:.78rem;margin-bottom:.8rem}
.edu-status{
  display:inline-block;font-size:.7rem;font-weight:600;padding:4px 12px;border-radius:6px;
  text-transform:uppercase;letter-spacing:1px;
}
.status-current{background:rgba(0,212,255,.1);color:var(--cyan);border:1px solid rgba(0,212,255,.2)}
.status-complete{background:rgba(34,197,94,.1);color:var(--green);border:1px solid rgba(34,197,94,.2)}
.status-cert{background:rgba(245,158,11,.1);color:var(--gold);border:1px solid rgba(245,158,11,.2)}

/* === CONTACT === */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.form-group{position:relative}
.form-group label{
  position:absolute;top:14px;left:16px;color:rgba(255,255,255,.3);
  font-size:.9rem;transition:all .3s;pointer-events:none;
}
.form-group input:focus~label,.form-group input:not(:placeholder-shown)~label,
.form-group textarea:focus~label,.form-group textarea:not(:placeholder-shown)~label{
  top:-8px;left:12px;font-size:.7rem;color:var(--purple);
  background:var(--bg);padding:0 4px;
}
form{display:flex;flex-direction:column;gap:1rem}
input,textarea{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);
  color:var(--text);padding:14px 16px;border-radius:12px;
  font-family:'Inter',sans-serif;font-size:.9rem;transition:all .3s;
  width:100%;
}
input:focus,textarea:focus{
  outline:none;border-color:var(--purple);
  box-shadow:0 0 20px rgba(168,85,247,.15);
  background:rgba(255,255,255,.06);
}
textarea{min-height:130px;resize:vertical}
.contact-info{display:flex;flex-direction:column;gap:1.5rem;justify-content:center}
.contact-card{padding:2rem}
.contact-label{
  font-size:.8rem;text-transform:uppercase;letter-spacing:2px;font-weight:600;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:.5rem;
}
.contact-desc{color:var(--text-dim);font-size:.9rem;line-height:1.8;margin-bottom:1.5rem}
.contact-desc strong{color:var(--text)}
.contact-links{display:flex;flex-direction:column;gap:.8rem}
.contact-link{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--cyan);text-decoration:none;font-size:.9rem;font-weight:500;transition:all .3s;
}
.contact-link:hover{color:var(--purple);transform:translateX(4px)}
.contact-link svg{flex-shrink:0}
.contact-location{color:var(--text-dim);font-size:.85rem}
.download-btn{margin-top:.5rem}

/* === TOAST === */
.toast{
  position:fixed;bottom:30px;right:30px;
  background:var(--gradient);color:#fff;
  padding:14px 28px;border-radius:12px;font-weight:600;font-size:.9rem;
  transform:translateY(100px);opacity:0;transition:.4s;z-index:200;
  box-shadow:0 10px 30px rgba(168,85,247,.3);
}
.toast.show{transform:translateY(0);opacity:1}

/* === BACK TO TOP === */
.btn-circle{
  position:fixed;bottom:2rem;right:2rem;
  width:48px;height:48px;border-radius:50%;border:none;cursor:pointer;
  background:rgba(168,85,247,.15);backdrop-filter:blur(10px);
  border:1px solid rgba(168,85,247,.3);
  color:var(--text);display:flex;align-items:center;justify-content:center;
  opacity:0;transform:translateY(20px);transition:all .3s;z-index:99;
  pointer-events:none;
}
.btn-circle.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.btn-circle:hover{
  background:rgba(168,85,247,.3);transform:translateY(-2px)!important;
  box-shadow:0 8px 25px rgba(168,85,247,.3);
}

/* === FOOTER === */
footer{
  border-top:1px solid rgba(255,255,255,.05);position:relative;z-index:1;
  padding:0 2rem;
}
.footer-content{max-width:1100px;margin:0 auto}
.footer-top{
  display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;
  padding:3rem 0 2rem;
}
.footer-brand .footer-logo{
  font-family:'JetBrains Mono',monospace;font-size:1.2rem;font-weight:700;
  background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:.5rem;
}
.footer-tagline{color:var(--text-dim);font-size:.85rem}
.footer-nav{display:flex;flex-direction:column;gap:.6rem}
.footer-nav h4,.footer-social h4{
  font-size:.75rem;text-transform:uppercase;letter-spacing:2px;font-weight:600;
  color:var(--text-dim);margin-bottom:.5rem;
}
.footer-nav a{
  color:var(--text-dim);text-decoration:none;font-size:.85rem;transition:all .3s;
}
.footer-nav a:hover{color:#fff;transform:translateX(4px)}
.social-links{display:flex;gap:.8rem}
.social-btn{
  width:40px;height:40px;border-radius:10px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;
  color:var(--text-dim);transition:all .3s;text-decoration:none;
}
.social-btn:hover{
  background:rgba(168,85,247,.15);border-color:var(--purple);
  color:#fff;transform:translateY(-2px);
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.05);
  padding:1.5rem 0;text-align:center;
  color:var(--text-dim);font-size:.8rem;
}

/* === ANIMATIONS === */
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.reveal{opacity:0;transform:translateY(40px);transition:.8s cubic-bezier(.4,0,.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* Section transition dividers */
section::after{
  content:'';display:block;width:60px;height:2px;
  background:var(--gradient);margin:0 auto;
  position:absolute;bottom:0;left:50%;transform:translateX(-50%);
  box-shadow:0 0 15px rgba(168,85,247,.4),0 0 30px rgba(0,212,255,.2);
  animation:dividerPulse 3s ease-in-out infinite;
}

/* === RESPONSIVE === */
@media(max-width:1024px){
  .strengths-grid{grid-template-columns:repeat(2,1fr)}
  .case-metrics{grid-template-columns:repeat(2,1fr)}
  .arch-grid{grid-template-columns:1fr}
  nav ul{gap:1rem}
}
@media(max-width:900px){
  .hero-highlights{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:768px){
  nav ul{
    position:fixed;top:0;right:-100%;width:75%;height:100vh;
    background:rgba(10,10,26,.95);backdrop-filter:blur(20px);
    flex-direction:column;justify-content:center;align-items:center;gap:2rem;transition:.4s;
  }
  nav ul.open{right:0}
  .hamburger{display:flex}
  .hero-name{font-size:2.4rem;letter-spacing:-1px}
  .hero-title{font-size:.95rem}
  .hero-kicker{font-size:.62rem;letter-spacing:.14em}
  .about-grid,.contact-grid{grid-template-columns:1fr}
  section{padding:80px 1.2rem}
  .skills-grid{grid-template-columns:1fr}
  .edu-grid{grid-template-columns:1fr 1fr}
  .strengths-grid{grid-template-columns:1fr}
  .featured-grid{grid-template-columns:1fr}
  .case-transformation{grid-template-columns:1fr;text-align:center}
  .case-arrow{transform:rotate(90deg);padding:1rem 0}
  .case-metrics{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr;gap:2rem;text-align:center}
  .social-links{justify-content:center}
  .orb{opacity:.06}
  .timeline{padding-left:2rem}
  .timeline-dot{left:-2rem}
  #cursor-glow{display:none}
}
@media(max-width:480px){
  .edu-grid{grid-template-columns:1fr}
  .featured-card{padding:1.25rem}
  .hero-name{font-size:1.8rem}
  .case-metrics{grid-template-columns:1fr}
  .metric-value{font-size:2.5rem}
  .hero-buttons{flex-direction:column;align-items:center}
  .hero-buttons .btn{width:100%;max-width:280px}
  .hero-highlights{grid-template-columns:1fr}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none !important;transition:none !important;scroll-behavior:auto !important}
  .orb,.hero-photo-ring,#aurora-mesh{animation:none !important}
}

/* === TEXT SHIMMER ON SECTION TITLES === */
.section-title:hover{
  background:linear-gradient(90deg,#fff 0%,var(--cyan) 25%,var(--purple) 50%,var(--pink) 75%,#fff 100%);
  background-size:200% 100%;
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  animation:textShimmer 1.5s ease infinite;
}
@keyframes textShimmer{
  0%{background-position:100% 0}
  100%{background-position:-100% 0}
}

/* === NAV SHRINK ON SCROLL === */
nav{transition:all .3s ease}
nav.nav-scrolled{
  height:52px;
  background:rgba(10,10,26,.92);
  box-shadow:0 4px 30px rgba(0,0,0,.3);
}

/* === HERO PHOTO PULSE ON HOVER === */
.hero-photo{transition:transform .4s ease}
.hero-photo-wrapper.photo-hover .hero-photo-ring{
  animation:spin 3s linear infinite;
  filter:brightness(1.3);
}
.hero-photo-wrapper.photo-hover .hero-photo{
  transform:scale(1.05);
}

/* === BUTTON RIPPLE === */
.btn::after{
  content:'';position:absolute;inset:0;border-radius:inherit;
  background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.25) 0%,transparent 60%);
  opacity:0;transition:opacity .4s;
}
.btn:active::after{opacity:1;transition:opacity 0s}

@keyframes dividerPulse{
  0%,100%{opacity:.3;width:60px}
  50%{opacity:.8;width:100px}
}

/* === STRENGTH ICON FLOAT === */
.strength-icon-wrap{animation:iconFloat 4s ease-in-out infinite}
@keyframes iconFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-6px)}
}
.strength-card:nth-child(2) .strength-icon-wrap{animation-delay:.5s}
.strength-card:nth-child(3) .strength-icon-wrap{animation-delay:1s}
.strength-card:nth-child(4) .strength-icon-wrap{animation-delay:1.5s}
.strength-card:nth-child(5) .strength-icon-wrap{animation-delay:2s}
.strength-card:nth-child(6) .strength-icon-wrap{animation-delay:2.5s}

/* === EDU ICON HOVER === */
.edu-icon{transition:transform .4s cubic-bezier(.4,0,.2,1)}
.edu-card:hover .edu-icon{transform:scale(1.2) rotate(10deg)}

/* === METRIC POP ON HOVER === */
.metric-card:hover .metric-value{animation:metricPop .5s cubic-bezier(.4,0,.2,1)}
@keyframes metricPop{
  0%{transform:scale(1)}50%{transform:scale(1.15)}100%{transform:scale(1)}
}

/* === CONTACT LINK UNDERLINE === */
.contact-link{position:relative}
.contact-link::after{
  content:'';position:absolute;bottom:-2px;left:0;width:0;height:1px;
  background:var(--gradient);transition:width .3s ease;
}
.contact-link:hover::after{width:100%}

/* === TAG HOVER GLOW === */
.tag{transition:all .3s ease}
.tag:hover{
  box-shadow:0 0 15px rgba(168,85,247,.3);
  transform:translateY(-2px) scale(1.05);
}