:root{
  --bg:#0b0f14;
  --panel:#0f1620;
  --text:#e9eef6;
  --muted:#a9b4c4;
  --line:rgba(233,238,246,.12);
  --accent:#7c5cff;
  --accent2:#00d4ff;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius:18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% 0%, rgba(124,92,255,.18), transparent 60%),
              radial-gradient(1000px 600px at 100% 30%, rgba(0,212,255,.12), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.5;
}

a{color:inherit; text-decoration:none}
a.link{color:var(--text); text-decoration:underline; text-decoration-color:rgba(233,238,246,.35); text-underline-offset:3px}
a.link:hover{text-decoration-color:var(--accent2)}

.container{width:min(1120px, calc(100% - 40px)); margin-inline:auto}

.skip-link{
  position:absolute; left:-999px; top:12px;
  background:var(--text); color:var(--bg);
  padding:10px 12px; border-radius:12px; z-index:9999
}
.skip-link:focus{left:12px}

.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,20,.7);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:14px}
.brand{display:flex; align-items:center; gap:12px}
.brand-mark{
  width:38px; height:38px; border-radius:12px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(124,92,255,.9), rgba(0,212,255,.7));
  color:#0b0f14; font-weight:800; letter-spacing:.5px;
}
.brand-name{font-weight:700; letter-spacing:-.02em}

.nav{display:flex; align-items:center; gap:18px}
.nav a{color:var(--muted); font-weight:600; font-size:14px}
.nav a:hover{color:var(--text)}
.nav-cta{
  padding:10px 12px; border-radius:999px;
  border:1px solid rgba(124,92,255,.5);
  color:var(--text) !important;
  background: rgba(124,92,255,.12);
}
.nav-cta:hover{background: rgba(124,92,255,.2)}

.nav-toggle{
  display:none;
  width:42px; height:42px; border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.nav-toggle span{display:block; width:18px; height:2px; margin:0 auto; background:var(--text); border-radius:10px}
.nav-toggle span+span{margin-top:6px; opacity:.7}

.mobile-nav{
  border-top:1px solid var(--line);
  padding:12px 20px 18px;
  display:none; gap:10px;
}
.mobile-nav:not([hidden]){
  display:grid;
}
.mobile-nav a{padding:10px 12px; border-radius:12px; background:rgba(255,255,255,.03); color:var(--text); font-weight:600}
.mobile-nav a.muted{color:var(--muted)}

.hero{padding:64px 0 24px}
.hero-grid{display:grid; grid-template-columns: 1.4fr .9fr; gap:26px; align-items:start}

.profile-image-container{margin-bottom:18px; animation:fadeInUp .8s ease-out .2s both}

.profile-image{width:100%; height:auto; border-radius:50%; border:3px solid var(--line); box-shadow:0 20px 60px rgba(124,92,255,.25), 0 0 40px rgba(0,212,255,.15); transition:transform .6s ease, box-shadow .6s ease; display:block}

.profile-image:hover{transform:scale(1.05) translateY(-8px); box-shadow:0 30px 80px rgba(124,92,255,.35), 0 0 60px rgba(0,212,255,.25)}

@keyframes fadeInUp{from{opacity:0; transform:translateY(30px)}to{opacity:1; transform:translateY(0)}}
.eyebrow{color:var(--muted); font-weight:600; letter-spacing:.08em; text-transform:uppercase; font-size:12px; margin:0 0 12px}
.hero h1{font-size: clamp(34px, 4.2vw, 56px); line-height:1.05; margin:0 0 14px; letter-spacing:-.04em}
.accent{
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.lead{color:rgba(233,238,246,.88); font-size:18px; margin:0 0 18px; max-width: 60ch}
.cta-row{display:flex; gap:12px; flex-wrap:wrap; margin:18px 0 18px}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 14px;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  font-weight:700;
  letter-spacing:-.01em;
}
.btn:hover{transform: translateY(-1px); border-color: rgba(233,238,246,.18)}
.btn:active{transform: translateY(0px)}
.btn-primary{border-color: rgba(124,92,255,.55); background: linear-gradient(180deg, rgba(124,92,255,.25), rgba(124,92,255,.10)); box-shadow: 0 10px 30px rgba(124,92,255,.12)}
.btn-primary:hover{border-color: rgba(0,212,255,.5)}
.btn-ghost{color:var(--text)}

.micro-proof{list-style:none; padding:0; margin:0; display:flex; gap:14px; flex-wrap:wrap}
.micro-proof li{color:var(--muted); font-weight:600; font-size:13px}
.micro-proof strong{color:var(--text)}

.card{
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.card-quiet{box-shadow:none}
.card-punch{
  background: linear-gradient(135deg, rgba(124,92,255,.16), rgba(0,212,255,.08));
}

.stat{padding:12px 0; border-bottom:1px solid var(--line)}
.stat:last-child{border-bottom:0}
.stat-k{margin:0; color:var(--muted); font-weight:600; font-size:12px; letter-spacing:.06em; text-transform:uppercase}
.stat-v{margin:6px 0 0; font-weight:700}
.quote{margin:8px 0 0; font-weight:650; letter-spacing:-.02em; font-size:16px}

.section{padding:56px 0}
.section-head{display:flex; align-items:flex-end; justify-content:space-between; gap:18px; margin-bottom:18px}
.section-head h2{margin:0; font-size:26px; letter-spacing:-.03em}
.section-head p{margin:0; max-width: 60ch}

.cols-2{display:grid; grid-template-columns: 1.15fr .85fr; gap:18px; align-items:start}
.prose p{margin:0 0 12px; color:rgba(233,238,246,.9)}

.card-title{margin:0 0 10px; letter-spacing:-.02em}
.checklist{list-style:none; padding:0; margin:0; display:grid; gap:10px}
.checklist li{position:relative; padding-left:26px; color:rgba(233,238,246,.9)}
.checklist li::before{
  content:"";
  position:absolute; left:0; top:6px;
  width:14px; height:14px; border-radius:5px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
}

.grid-3{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
.tile{
  border:1px solid var(--line);
  background: rgba(255,255,255,.02);
  border-radius: var(--radius);
  padding:16px;
  min-height: 170px;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.tile:hover{transform: translateY(-2px); border-color: rgba(233,238,246,.2); background: rgba(255,255,255,.035)}
.tile h3{margin:0 0 8px; letter-spacing:-.02em}
.tile p{margin:0 0 10px; color:rgba(233,238,246,.88)}
.meta{margin:0; color:var(--muted) !important; font-weight:600; font-size:13px}

.stack{display:grid; gap:14px}
.case-top{display:flex; align-items:flex-start; justify-content:space-between; gap:12px}
.case h3{margin:0; letter-spacing:-.02em}
.case-body p{margin:12px 0 10px; color:rgba(233,238,246,.9)}
.bullets{margin:0; padding-left:18px; color:var(--muted)}
.bullets li{margin:6px 0}

.callout{
  margin-top:16px;
  border:1px solid rgba(0,212,255,.25);
  background: linear-gradient(135deg, rgba(0,212,255,.08), rgba(124,92,255,.10));
  border-radius: var(--radius);
  padding:16px;
  display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;
}
.callout-title{margin:0; font-weight:800; letter-spacing:-.02em}

.insight{
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:16px;
  background: rgba(255,255,255,.02);
}
.insight h3{margin:6px 0 8px; letter-spacing:-.02em}
.insight p{margin:0; color:rgba(233,238,246,.88)}

.inline-links{margin-top:14px}

.contact{display:grid; grid-template-columns: 1.1fr .9fr; gap:16px; align-items:start}
.contact-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; margin-top:14px}

.form label{display:block; margin-bottom:10px}
.form span{display:block; margin-bottom:6px; color:var(--muted); font-weight:700; font-size:12px; letter-spacing:.06em; text-transform:uppercase}
input, textarea{
  width:100%;
  background: rgba(255,255,255,.03);
  border:1px solid var(--line);
  color:var(--text);
  border-radius: 14px;
  padding:12px 12px;
  font: inherit;
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(0,212,255,.35); box-shadow: 0 0 0 4px rgba(0,212,255,.08)}

.footer{padding:26px 0 40px; border-top:1px solid var(--line)}
.footer-inner{display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap}
.footer-links{display:flex; gap:12px}
.footer a{color:var(--muted); font-weight:650; font-size:14px}
.footer a:hover{color:var(--text)}

.tools-intro{margin-bottom:24px; color:rgba(233,238,246,.88); font-size:16px}

.video-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:18px; margin-bottom:32px}

.tool-card{border:1px solid var(--line); background:rgba(255,255,255,.02); border-radius: var(--radius); overflow:hidden; transition:transform .15s ease, border-color .15s ease; display:flex; flex-direction:column}

.tool-card:hover{transform:translateY(-2px); border-color:rgba(233,238,246,.2); background:rgba(255,255,255,.035)}

.card-content{padding:16px; flex:1; display:flex; flex-direction:column}

.card-content h3{margin:0 0 8px; font-size:16px; letter-spacing:-.02em}

.card-content p{margin:0 0 12px; color:rgba(233,238,246,.88); font-size:14px; flex:1}

.btn-small{display:inline-block; padding:8px 12px; font-size:13px; border-radius:10px; border:1px solid rgba(124,92,255,.5); background:rgba(124,92,255,.12); color:var(--text); font-weight:600; transition:all .15s ease}

.btn-small:hover{background:rgba(124,92,255,.2); border-color:rgba(0,212,255,.5)}

.tools-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:16px}

.resource-card{border:1px solid var(--line); background:rgba(255,255,255,.02); border-radius: var(--radius); padding:16px; transition:transform .15s ease, border-color .15s ease}

.resource-card:hover{transform:translateY(-2px); border-color:rgba(233,238,246,.2); background:rgba(255,255,255,.035)}

.resource-card h4{margin:0 0 8px; font-size:15px; letter-spacing:-.02em}

.resource-card p{margin:0; color:rgba(233,238,246,.88); font-size:14px}

.skills-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:18px}
.skill-category{border:1px solid var(--line); background:rgba(255,255,255,.02); border-radius: var(--radius); padding:16px}
.skill-category h4{margin:0 0 12px; letter-spacing:-.02em; font-size:15px}
.skill-list{list-style:none; padding:0; margin:0; display:grid; gap:8px}
.skill-list li{color:rgba(233,238,246,.88); font-size:14px; padding-left:20px; position:relative}
.skill-list li::before{content:"→"; position:absolute; left:0; color:var(--accent2)}

/* ACHIEVEMENTS SECTION */
.achievements-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:18px}

.achievement-item{border:1px solid var(--line); background:rgba(255,255,255,.02); border-radius: var(--radius); padding:20px; text-align:center; transition:transform .15s ease, border-color .15s ease}

.achievement-item:hover{transform:translateY(-2px); border-color:rgba(233,238,246,.2); background:rgba(255,255,255,.035)}

.achievement-stat{margin:0 0 8px; font-size:28px; font-weight:800; background:linear-gradient(90deg, var(--accent), var(--accent2)); -webkit-background-clip:text; background-clip:text; color:transparent; letter-spacing:-.02em}

.achievement-desc{margin:0; color:rgba(233,238,246,.88); font-size:14px; line-height:1.6}

/* PROFESSIONAL DEVELOPMENT SECTION */
.dev-grid{display:grid; grid-template-columns: repeat(2, 1fr); gap:18px}

.dev-card{border:1px solid var(--line); background:rgba(255,255,255,.02); border-radius: var(--radius); padding:18px; transition:transform .15s ease, border-color .15s ease}

.dev-card:hover{transform:translateY(-2px); border-color:rgba(233,238,246,.2); background:rgba(255,255,255,.035)}

.dev-card h4{margin:0 0 6px; font-size:16px; letter-spacing:-.02em; color:var(--text)}

.dev-meta{margin:0 0 8px; font-size:13px; color:var(--muted); font-weight:600; text-transform:uppercase; letter-spacing:.06em}

.dev-card p{margin:0 0 6px; color:rgba(233,238,246,.88); font-size:14px}

.dev-card p:last-child{margin:0}

/* CONFERENCE GALLERY SECTION */
.conference-intro{margin-bottom:32px}

.conference-intro h3{margin:0 0 8px; font-size:20px; letter-spacing:-.02em; color:var(--text)}

.conference-intro p{margin:0; color:rgba(233,238,246,.88); font-size:15px; max-width:85ch; line-height:1.6}

.gallery-grid{display:grid; grid-template-columns: repeat(4, 1fr); gap:14px; margin-bottom:32px}

.gallery-item{margin:0; padding:0; border:1px solid var(--line); border-radius: var(--radius); overflow:hidden; background:rgba(255,255,255,.02); transition:transform .3s cubic-bezier(.25,.46,.45,.94), border-color .3s cubic-bezier(.25,.46,.45,.94), box-shadow .3s ease}

.gallery-item img{width:100%; height:auto; display:block; aspect-ratio: 3/4; object-fit:cover; transition:transform .3s cubic-bezier(.25,.46,.45,.94)}

.gallery-item:hover{transform:translateY(-6px); border-color:rgba(233,238,246,.2); box-shadow:0 20px 50px rgba(124,92,255,.15), 0 0 40px rgba(0,212,255,.1)}

.gallery-item:hover img{transform:scale(1.05)}

@media (max-width: 980px){
  .video-grid{grid-template-columns: repeat(2, 1fr)}
  .tools-grid{grid-template-columns: repeat(2, 1fr)}
  .skills-grid{grid-template-columns: repeat(2, 1fr)}
  .achievements-grid{grid-template-columns: repeat(2, 1fr)}
  .dev-grid{grid-template-columns: 1fr}
  .gallery-grid{grid-template-columns: repeat(3, 1fr)}
}

@media (max-width: 640px){
  .video-grid{grid-template-columns: 1fr}
  .tools-grid{grid-template-columns: 1fr}
  .skills-grid{grid-template-columns: 1fr}
  .achievements-grid{grid-template-columns: 1fr}
  .dev-grid{grid-template-columns: 1fr}
  .gallery-grid{grid-template-columns: repeat(2, 1fr); gap:12px}
}


.muted{color:var(--muted)}
.mono{font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}
.small{font-size:13px}

/* Motion & Animations */
@media (prefers-reduced-motion: no-preference){
  .btn, .tile, .card, .section{will-change: transform}

  /* Staggered reveal animations */
  .reveal{opacity:0; transform: translateY(20px); transition: opacity .6s cubic-bezier(.25,.46,.45,.94), transform .6s cubic-bezier(.25,.46,.45,.94)}
  .reveal.is-visible{opacity:1; transform: translateY(0)}

  /* Stagger effect for children */
  .reveal.is-visible .tile:nth-child(1){animation:staggerFadeIn .6s ease-out}
  .reveal.is-visible .tile:nth-child(2){animation:staggerFadeIn .6s ease-out .1s both}
  .reveal.is-visible .tile:nth-child(3){animation:staggerFadeIn .6s ease-out .2s both}
  .reveal.is-visible .tile:nth-child(4){animation:staggerFadeIn .6s ease-out .3s both}
  .reveal.is-visible .tile:nth-child(5){animation:staggerFadeIn .6s ease-out .4s both}
  .reveal.is-visible .tile:nth-child(6){animation:staggerFadeIn .6s ease-out .5s both}

  .reveal.is-visible .card:nth-child(1){animation:staggerFadeIn .6s ease-out}
  .reveal.is-visible .card:nth-child(2){animation:staggerFadeIn .6s ease-out .1s both}
  .reveal.is-visible .card:nth-child(3){animation:staggerFadeIn .6s ease-out .2s both}
  .reveal.is-visible .card:nth-child(4){animation:staggerFadeIn .6s ease-out .3s both}

  /* Hero elements animation */
  .hero h1{opacity:0; animation:fadeInUp .8s ease-out .2s both}
  .hero .lead{opacity:0; animation:fadeInUp .8s ease-out .4s both}
  .hero .cta-row{opacity:0; animation:fadeInUp .8s ease-out .6s both}
  .hero .micro-proof{opacity:0; animation:fadeInUp .8s ease-out .8s both}

  /* Button hover animations */
  .btn{position:relative; overflow:hidden}
  .btn::before{content:''; position:absolute; top:0; left:-100%; width:100%; height:100%; background:rgba(255,255,255,.1); transition:left .3s ease}
  .btn:hover::before{left:100%}

  /* Card hover lift effect */
  .tile, .card, .tool-card, .resource-card, .achievement-item, .dev-card, .insight{transition:all .3s cubic-bezier(.25,.46,.45,.94)}

  /* Parallax on scroll for hero */
  .hero{position:relative}
}

@keyframes staggerFadeIn{from{opacity:0; transform:translateY(20px)}to{opacity:1; transform:translateY(0)}}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr;}
  .cols-2{grid-template-columns: 1fr}
  .contact{grid-template-columns: 1fr}
  .contact-grid{grid-template-columns: 1fr;}
}

@media (max-width: 860px){
  .grid-3{grid-template-columns: 1fr;}
  .nav{display:none}
  .nav-toggle{display:inline-grid; place-items:center}
}