:root{
  --bg:#070B14;
  --text:#EAF0FF;
  --muted: rgba(234,240,255,.72);
  --line: rgba(255,255,255,.14);

  --cyan:#22D3EE;
  --violet:#A78BFA;
  --green:#34D399;
  --amber:#FBBF24;

  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --shadow2: 0 10px 30px rgba(0,0,0,.35);
  --r: 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;
  color: var(--text);
  background: var(--bg);
  overflow-x:hidden;
}

.container{width:min(1120px, 92vw); margin-inline:auto}
a{color:inherit; text-decoration:none}

/* Watermark */
.watermark{
  position: fixed;
  right: 16px;
  bottom: 14px;
  z-index: 9999;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: lowercase;
  color: rgba(234,240,255,.26);
  pointer-events:none;
  mix-blend-mode: screen;
}

/* Animated background */
.bg{position:fixed; inset:0; z-index:-1; pointer-events:none}
.blob{
  position:absolute;
  width: 560px; height: 560px;
  border-radius: 999px;
  filter: blur(40px);
  opacity: .55;
  animation: drift 14s ease-in-out infinite;
}
.b1{
  left:-160px; top:-180px;
  background: radial-gradient(circle at 30% 30%, rgba(34,211,238,.75), transparent 60%),
              radial-gradient(circle at 60% 70%, rgba(167,139,250,.55), transparent 60%);
}
.b2{
  right:-200px; bottom:-220px;
  background: radial-gradient(circle at 40% 40%, rgba(167,139,250,.70), transparent 60%),
              radial-gradient(circle at 60% 60%, rgba(34,211,238,.45), transparent 60%);
  animation-duration: 17s;
}

@keyframes drift{
  0%{transform: translate(0,0) scale(1)}
  50%{transform: translate(40px, 26px) scale(1.06)}
  100%{transform: translate(0,0) scale(1)}
}

.grid-overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(700px 400px at 25% 15%, black 20%, transparent 70%);
  opacity: .25;
}
.noise{
  position:absolute; inset:0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  opacity:.22;
  mix-blend-mode: overlay;
}

/* Header / Nav */
.header{
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7,11,20,.55);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand{display:flex; align-items:center; gap:10px; font-weight:800}
.brand-dot{
  width:10px; height:10px; border-radius:999px;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  box-shadow: 0 0 0 7px rgba(34,211,238,.10);
}
.brand-name{letter-spacing:-.02em}
.brand-tld{opacity:.75; font-weight:700}

.nav-links{display:flex; align-items:center; gap: 10px}
.nav-links a{
  padding: 10px 12px;
  border-radius: 14px;
  color: rgba(234,240,255,.86);
  border: 1px solid transparent;
  transition: .2s ease;
}
.nav-links a:hover{
  background: rgba(255,255,255,.06);
  color: rgba(234,240,255,1);
}
.nav-links a.active{
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.12);
  color: rgba(234,240,255,1);
}

.nav-toggle{
  display:none;
  width:44px; height:44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
}
.nav-toggle span{
  display:block;
  width:18px; height:2px;
  background: rgba(234,240,255,.90);
  margin: 4px auto;
  border-radius:999px;
}

@media (max-width: 860px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;
    left: 4vw; right: 4vw; top: 66px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap: 8px;
    padding: 12px;
    border-radius: 18px;
    background: rgba(7,11,20,.88);
    border: 1px solid rgba(255,255,255,.12);
    box-shadow: var(--shadow2);
  }
  .nav-links.open{display:flex}
}

/* Hero */
.hero{
  padding: 64px 0 24px;
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 18px;
  align-items:start;
}
@media (max-width: 980px){ .hero{grid-template-columns:1fr; padding-top: 44px} }

.pill{
  display:inline-flex; align-items:center; gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--muted);
}
.pulse{
  width:8px; height:8px; border-radius:999px;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(52,211,153,.6);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse{
  0%{box-shadow: 0 0 0 0 rgba(52,211,153,.55)}
  70%{box-shadow: 0 0 0 10px rgba(52,211,153,0)}
  100%{box-shadow: 0 0 0 0 rgba(52,211,153,0)}
}

.headline{
  margin: 14px 0 10px;
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.06;
  letter-spacing: -.04em;
}
.grad{
  display:inline-block;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  -webkit-background-clip:text;
  background-clip:text;
  color: transparent;
}

.sub{margin:0 0 16px; color: var(--muted); font-size: 16px; line-height: 1.7}

.hero-actions{display:flex; gap: 10px; flex-wrap:wrap}

.btn{
  display:inline-flex; align-items:center; gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(135deg, rgba(34,211,238,.22), rgba(167,139,250,.18));
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  font-weight: 800;
  transition: transform .18s ease, filter .18s ease;
}
.btn:hover{transform: translateY(-1px); filter: brightness(1.06)}
.btn:active{transform: translateY(0) scale(.99)}
.btn.ghost{
  background: rgba(255,255,255,.06);
  box-shadow:none;
}
.btn.small{padding: 10px 12px; border-radius: 12px; font-size: 14px}
.arrow{opacity:.9}

.mini-stats{
  margin-top: 16px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
@media (max-width: 620px){ .mini-stats{grid-template-columns:1fr} }

.stat{
  padding: 14px;
  border-radius: var(--r);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
}
.stat-top{font-weight:800}
.stat-bottom{color: var(--muted); font-size: 13px}

/* Glass card */
.glass-card{
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.avatar-wrap{
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, rgba(34,211,238,.18), rgba(167,139,250,.12));
  border-bottom: 1px solid rgba(255,255,255,.12);
  display:grid;
  place-items:center;
}
.avatar{width:100%; height:100%; object-fit:cover; opacity:.95}
.avatar-fallback{
  width:100%; height:100%;
  display:grid; place-items:center;
  font-size: 46px; font-weight:900;
  color: rgba(234,240,255,.85);
}
.glass-body{padding: 16px}
.glass-body h2{margin:0 0 8px}
.muted{color: var(--muted)}
.small{font-size: 13px}

.tag-row{display:flex; flex-wrap:wrap; gap: 8px; margin-top: 10px}
.tag{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  font-size: 13px;
  color: rgba(234,240,255,.88);
}

.glass-actions{display:flex; gap:10px; margin-top: 14px; flex-wrap:wrap}

.floating-hint{
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: rgba(234,240,255,.86);
  display:flex; align-items:center; gap: 10px;
  box-shadow: var(--shadow2);
  animation: float 3.2s ease-in-out infinite;
}
@keyframes float{
  0%{transform: translateY(0)}
  50%{transform: translateY(-6px)}
  100%{transform: translateY(0)}
}
.sparkle{color: rgba(34,211,238,.9)}

/* Sections */
.section{padding: 44px 0 64px}
.section-head{margin-bottom: 16px}
.section-head h2{margin:0 0 8px; font-size: 28px; letter-spacing:-.02em}

/* Projects */
.projects-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 980px){ .projects-grid{grid-template-columns:1fr} }

.project-card{
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow2);
  overflow:hidden;
  transform: translateY(0);
  transition: transform .2s ease, border-color .2s ease, filter .2s ease;
}
.project-card:hover{
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.20);
  filter: brightness(1.04);
}
.project-media{
  height: 190px;
  background: linear-gradient(135deg, rgba(34,211,238,.12), rgba(167,139,250,.10));
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.project-media img{width:100%; height:100%; object-fit:cover}
.media-fallback{
  height: 190px;
  display:grid;
  place-items:center;
  color: rgba(234,240,255,.65);
  font-weight: 800;
}

.project-body{padding: 14px 16px 16px}
.project-top{display:flex; align-items:center; justify-content:space-between; gap:12px}
.project-top h3{margin:0}
.bubble{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  font-size: 12px;
  color: rgba(234,240,255,.86);
}
.bubble.warn{
  border-color: rgba(251,191,36,.28);
  background: rgba(251,191,36,.08);
  color: rgba(251,191,36,.95);
}

.project-footer{
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,.10);
}
.hint{color: rgba(234,240,255,.62); font-size: 12px}

/* Notes */
.notes{
  margin-top: 16px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  padding: 16px;
}
.note-card{
  margin-top: 10px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.note-card h4{margin:0 0 6px}

/* Links page */
.links-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 860px){ .links-grid{grid-template-columns:1fr} }

.link-card{
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow2);
  transition: transform .2s ease, border-color .2s ease;
}
.link-card:hover{transform: translateY(-2px); border-color: rgba(255,255,255,.20)}
.link-top{display:flex; align-items:center; gap: 10px}
.link-icon{
  width: 34px; height:34px; border-radius: 12px;
  display:grid; place-items:center;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
}
.link-hint{display:inline-block; margin-top: 10px; color: rgba(234,240,255,.62); font-size: 12px}

/* Contact page */
.contact-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 860px){ .contact-grid{grid-template-columns:1fr} }

.panel{
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow2);
}
.stack{display:flex; flex-direction:column; gap: 10px; margin-top: 10px}
.link-pill{
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  transition: transform .18s ease, filter .18s ease;
}
.link-pill:hover{transform: translateY(-1px); filter: brightness(1.05)}

/* Footer */
.footer{
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,.10);
  color: rgba(234,240,255,.70);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  flex-wrap:wrap;
}

/* Reveal animation */
.reveal{
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .7s ease, transform .7s ease;
  will-change: opacity, transform;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal{transition:none}
  .pulse{animation:none}
  .blob{animation:none}
  .btn,.project-card,.link-card,.link-pill{transition:none}
}