/* ===========================
   OUT-OF-BOX STATIC PORTFOLIO
   - Responsive / Mobile-first
   - Dark/Light
   - Canvas particles, tilt, magnetic
   - Scroll reveal
   =========================== */

:root{
  --bg: #070914;
  --bg2:#0b1024;
  --fg: #e9ecff;
  --muted:#aab2d5;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.10);
  --border: rgba(255,255,255,.12);
  --shadow: 0 20px 60px rgba(0,0,0,.35);

  --acc1:#7c3aed;
  --acc2:#06b6d4;
  --acc3:#f59e0b;

  --radius: 20px;
  --container: 1180px;

  --navH: 72px;
  --ease: cubic-bezier(.2,.8,.2,1);
}

[data-theme="light"]{
  --bg:#f7f8ff;
  --bg2:#eef1ff;
  --fg:#0d1026;
  --muted:#3e4668;
  --card: rgba(10,12,30,.05);
  --card2: rgba(10,12,30,.08);
  --border: rgba(10,12,30,.12);
  --shadow: 0 18px 50px rgba(5,10,30,.12);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--fg);
  background:
    radial-gradient(1200px 800px at 20% 10%, rgba(124,58,237,.22), transparent 60%),
    radial-gradient(900px 700px at 80% 20%, rgba(6,182,212,.18), transparent 55%),
    radial-gradient(900px 700px at 70% 80%, rgba(245,158,11,.14), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  overflow-x:hidden;
  min-height:100vh;
}

a{ color:inherit; text-decoration:none; }
a:hover{ opacity:.92; }
button, input, textarea{ font:inherit; color:inherit; }
img{ max-width:100%; display:block; }

.container{
  width:min(var(--container), 100% - 32px);
  margin-inline:auto;
}

.section{
  padding: clamp(56px, 6vw, 92px) 0;
  position:relative;
}

.section__head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom: 22px;
}
.section__head h2{
  margin:0;
  font-size: clamp(28px, 3.2vw, 44px);
  letter-spacing:-.02em;
}
.section__head p{
  margin:0;
  max-width: 56ch;
  color:var(--muted);
}

/* Ambient layers */
#particle-canvas{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:-3;
  opacity:.65;
}
.cursor-glow{
  position:fixed;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  pointer-events:none;
  transform: translate(-50%,-50%);
  z-index:-2;
  filter: blur(30px);
  opacity:.18;
  background:
    radial-gradient(circle at 35% 35%, rgba(124,58,237,.8), transparent 60%),
    radial-gradient(circle at 60% 60%, rgba(6,182,212,.75), transparent 55%),
    radial-gradient(circle at 50% 80%, rgba(245,158,11,.55), transparent 60%);
}
.bg-blobs{
  position:fixed;
  inset:0;
  z-index:-2;
  pointer-events:none;
}
.blob{
  position:absolute;
  border-radius: 999px;
  filter: blur(40px);
  opacity:.22;
  mix-blend-mode: screen;
  animation: float 14s var(--ease) infinite;
}
.b1{ width: 380px; height: 380px; left: -80px; top: 18vh; background: rgba(124,58,237,.9); animation-duration: 16s; }
.b2{ width: 420px; height: 420px; right: -140px; top: 10vh; background: rgba(6,182,212,.85); animation-duration: 18s; }
.b3{ width: 480px; height: 480px; left: 55vw; bottom: -180px; background: rgba(245,158,11,.75); animation-duration: 20s; }

@keyframes float{
  0%{ transform: translate3d(0,0,0) scale(1); }
  50%{ transform: translate3d(40px,-28px,0) scale(1.08); }
  100%{ transform: translate3d(0,0,0) scale(1); }
}

/* Nav */
.nav{
  position:sticky;
  top:0;
  z-index:50;
  height: var(--navH);
  backdrop-filter: blur(14px);
  background: color-mix(in oklab, var(--bg) 72%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
}
.nav__inner{
  height: var(--navH);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  width:min(var(--container), 100% - 16px);
  margin-inline:auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight: 750;
  letter-spacing:-.01em;
}
.brand__mark{
  width: 34px;
  height: 34px;
  display:grid;
  place-items:center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.95));
  box-shadow: 0 10px 30px rgba(124,58,237,.25);
}
.brand__text{ opacity:.96; }

.nav__links{
  display:flex;
  gap: 18px;
  align-items:center;
  color: color-mix(in oklab, var(--fg) 88%, var(--muted));
}
.nav__links a{
  padding:10px 10px;
  border-radius: 12px;
}
.nav__links a:hover{
  background: color-mix(in oklab, var(--card) 90%, transparent);
}

.nav__actions{ display:flex; gap:10px; align-items:center; }
.nav__burger{
  display:none;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card) 85%, transparent);
}
.nav__burger span{
  display:block;
  width: 18px; height:2px; margin:4px auto;
  background: color-mix(in oklab, var(--fg) 80%, transparent);
  border-radius:2px;
}
.nav__mobile{
  display:none;
  width:min(var(--container), 100% - 16px);
  margin: 8px auto 14px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card) 92%, transparent);
  border-radius: 18px;
  padding: 10px;
}
.nav__mobile a, .nav__mobile button{
  display:block;
  padding: 12px 12px;
  border-radius: 14px;
}
.nav__mobile a:hover, .nav__mobile button:hover{
  background: color-mix(in oklab, var(--card2) 85%, transparent);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 11px 14px;
  border-radius: 16px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card) 90%, transparent);
  cursor:pointer;
  transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
  user-select:none;
}
.btn:hover{ transform: translateY(-1px); background: color-mix(in oklab, var(--card2) 92%, transparent); }
.btn:active{ transform: translateY(0px) scale(.99); }
.btn--primary{
  border: 0;
  background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.9));
  box-shadow: 0 16px 40px rgba(124,58,237,.18);
}
.btn--primary:hover{
  background: linear-gradient(135deg, rgba(124,58,237,1), rgba(6,182,212,1));
}
.btn--ghost{
  background: transparent;
}
.btn__icon{
  width: 26px; height: 26px;
  display:grid; place-items:center;
  border-radius: 12px;
  background: color-mix(in oklab, var(--card2) 85%, transparent);
}
.btn__text{ font-weight:700; opacity:.9; }

kbd{
  font-size:.9em;
  padding: 2px 8px;
  border-radius: 10px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card) 92%, transparent);
}

/* Hero */
.hero{
  padding-top: clamp(34px, 4vw, 54px);
  padding-bottom: clamp(44px, 4.8vw, 70px);
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items: start;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 8px 12px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card) 88%, transparent);
  color: color-mix(in oklab, var(--fg) 90%, var(--muted));
  font-weight:600;
  width: fit-content;
}
.pill .dot{
  width:10px; height:10px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(6,182,212,.9));
  box-shadow: 0 0 0 6px rgba(6,182,212,.15);
  animation: pulse 1.6s var(--ease) infinite;
}
@keyframes pulse{
  0%,100%{ transform: scale(1); opacity:1; }
  50%{ transform: scale(1.12); opacity:.9; }
}

.hero__title{
  margin: 14px 0 10px;
  font-size: clamp(34px, 4.2vw, 64px);
  line-height: 1.02;
  letter-spacing:-.03em;
}
.grad{
  background: linear-gradient(90deg, var(--acc1), var(--acc2), var(--acc3));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.strike{
  text-decoration: line-through;
  text-decoration-thickness: 10px;
  text-decoration-color: color-mix(in oklab, rgba(245,158,11,.75) 70%, transparent);
}
.hero__sub{
  margin: 0;
  color: var(--muted);
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.6;
  max-width: 60ch;
}
.hero__cta{
  display:flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.hero__meta{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
}
.stat{
  border:1px solid var(--border);
  border-radius: 18px;
  padding: 12px 12px;
  background: color-mix(in oklab, var(--card) 86%, transparent);
}
.stat__k{ font-weight:700; font-size:12px; opacity:.75; letter-spacing:.08em; text-transform:uppercase; }
.stat__v{ font-weight:820; font-size: 20px; margin-top: 6px; }
.stat__h{ font-size:12px; color: var(--muted); margin-top: 4px; }

/* Cards */
.card{
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card) 90%, transparent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card--glass{
  background: color-mix(in oklab, var(--card) 84%, transparent);
  backdrop-filter: blur(10px);
}
.card--terminal{
  overflow:hidden;
}
.card__top{
  display:flex;
  align-items:center;
  gap:10px;
  padding: 12px 14px;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 78%, transparent);
  background: color-mix(in oklab, var(--card2) 70%, transparent);
}
.traffic{
  width: 12px; height: 12px; border-radius: 999px;
  display:inline-block;
}
.traffic.r{ background: #ff5f56; }
.traffic.y{ background: #ffbd2e; }
.traffic.g{ background: #27c93f; }
.card__label{ margin-left: 6px; font-weight:700; opacity:.75; }
.terminal{
  margin: 0;
  padding: 14px;
  font-size: 13px;
  line-height: 1.55;
  color: color-mix(in oklab, var(--fg) 90%, white);
}
.t-muted{ color: color-mix(in oklab, var(--muted) 80%, var(--fg)); }
.t-acc{ color: color-mix(in oklab, rgba(6,182,212,.95) 75%, var(--fg)); font-weight: 800; }
.t-ok{ color: #34d399; font-weight: 800; }
.t-warn{ color: #fbbf24; font-weight: 800; }

.card__bottom{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 14px 14px;
}
.chip{
  padding: 6px 10px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card2) 80%, transparent);
  font-size: 12px;
  font-weight: 650;
  color: color-mix(in oklab, var(--fg) 88%, var(--muted));
}

.hero__card{ position:relative; }
.hero__floating{
  position:absolute;
  inset: auto 0 -14px auto;
  width: min(380px, 90%);
  display:grid;
  gap: 10px;
  margin-left:auto;
  transform: translateY(40%);
  pointer-events:none;
}
.float-card{
  border-radius: 18px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card) 78%, transparent);
  backdrop-filter: blur(10px);
  padding: 12px 12px;
  box-shadow: var(--shadow);
  animation: bob 3.4s var(--ease) infinite;
}
.float-card.f2{ animation-delay:.4s; }
@keyframes bob{
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(-6px); }
}
.float-title{ font-weight:820; letter-spacing:-.02em; }
.float-sub{ color: var(--muted); margin-top: 2px; font-size: 13px; min-height: 18px; }
.float-bar{
  margin-top: 10px;
  height: 8px;
  border-radius: 999px;
  border:1px solid var(--border);
  overflow:hidden;
  background: color-mix(in oklab, var(--card2) 70%, transparent);
}
.float-bar span{
  display:block;
  height:100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--acc1), var(--acc2), var(--acc3));
}

.scroll-cue{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap: 8px;
  width: fit-content;
  margin: 26px auto 0;
  opacity:.8;
}
.scroll-cue span{ font-size: 12px; letter-spacing:.12em; text-transform:uppercase; color: var(--muted); }
.scroll-cue i{
  width: 28px; height: 44px;
  border-radius: 999px;
  border:1px solid var(--border);
  position:relative;
  background: color-mix(in oklab, var(--card) 88%, transparent);
}
.scroll-cue i::after{
  content:"";
  position:absolute;
  top:10px; left:50%;
  width: 6px; height: 6px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: color-mix(in oklab, var(--fg) 85%, transparent);
  animation: scrollDot 1.3s var(--ease) infinite;
}
@keyframes scrollDot{
  0%{ transform: translate(-50%,0); opacity:1; }
  70%{ transform: translate(-50%,16px); opacity:.2; }
  100%{ transform: translate(-50%,16px); opacity:0; }
}

/* About */
.about{
  display:grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 18px;
  align-items: start;
}
.about__actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.ticks{
  list-style:none;
  padding:0;
  margin: 14px 0 0;
  display:grid;
  gap: 10px;
  color: color-mix(in oklab, var(--fg) 86%, var(--muted));
}
.ticks li{
  position:relative;
  padding-left: 26px;
}
.ticks li::before{
  content:"✓";
  position:absolute;
  left:0; top:0;
  width: 18px; height: 18px;
  display:grid; place-items:center;
  border-radius: 8px;
  background: color-mix(in oklab, rgba(6,182,212,.22) 70%, transparent);
  border:1px solid color-mix(in oklab, rgba(6,182,212,.35) 60%, transparent);
  color: color-mix(in oklab, rgba(6,182,212,1) 70%, var(--fg));
  font-weight: 900;
}
.timeline{
  padding: 16px;
}
.timeline__item{
  display:grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  padding: 12px 8px;
  border-bottom: 1px dashed color-mix(in oklab, var(--border) 65%, transparent);
}
.timeline__item:last-child{ border-bottom:0; }
.timeline__time{
  font-weight: 850;
  color: color-mix(in oklab, var(--muted) 80%, var(--fg));
  font-size: 13px;
  letter-spacing:.02em;
}
.timeline__title{ font-weight: 860; letter-spacing:-.01em; }
.timeline__text{ color: var(--muted); margin-top: 3px; font-size: 13px; }
.quote{
  margin-top: 14px;
  border-radius: 18px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card2) 76%, transparent);
  padding: 14px;
  position:relative;
  overflow:hidden;
}
.quote__mark{
  position:absolute;
  right: 12px;
  top: -18px;
  font-size: 80px;
  opacity:.12;
}
.quote p{ margin:0; font-weight: 800; letter-spacing:-.01em; }
.quote__by{ display:block; margin-top: 8px; color: var(--muted); font-size: 12px; }

/* Filters + grid */
.filters{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 10px 0 18px;
}
.chipbtn{
  padding: 8px 12px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card) 88%, transparent);
  cursor:pointer;
  font-weight: 700;
  color: color-mix(in oklab, var(--fg) 88%, var(--muted));
  transition: transform .18s var(--ease), background .18s var(--ease);
}
.chipbtn:hover{ transform: translateY(-1px); background: color-mix(in oklab, var(--card2) 88%, transparent); }
.chipbtn.is-active{
  border:0;
  background: linear-gradient(135deg, rgba(124,58,237,.85), rgba(6,182,212,.8));
  color: white;
}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.project{
  grid-column: span 6;
  padding: 14px;
  overflow:hidden;
  position:relative;
  transform-style: preserve-3d;
}
.project__top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 10px;
}
.project__title{
  font-size: 18px;
  margin:0;
  letter-spacing:-.01em;
}
.project__desc{
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 14px;
}
.project__tags{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.tag{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card2) 76%, transparent);
}
.project__thumb{
  margin-top: 12px;
  border-radius: 16px;
  border:1px solid var(--border);
  overflow:hidden;
  background: color-mix(in oklab, var(--card2) 70%, transparent);
}
.project__thumb img{
  width:100%;
  height:auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform .35s var(--ease);
}
.project:hover .project__thumb img{ transform: scale(1.06); }

.project__actions{
  display:flex;
  gap: 10px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.corner{
  position:absolute;
  inset:auto -140px -140px auto;
  width: 240px; height: 240px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.5), transparent 60%),
              radial-gradient(circle at 55% 55%, rgba(6,182,212,.45), transparent 55%),
              radial-gradient(circle at 50% 75%, rgba(245,158,11,.35), transparent 60%);
  filter: blur(20px);
  opacity:.55;
  transform: translateZ(-1px);
}

/* Callout */
.callout{
  margin-top: 18px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card2) 75%, transparent);
  border-radius: 22px;
  padding: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
}
.callout h3{ margin:0; letter-spacing:-.01em; }
.callout p{ margin: 6px 0 0; color: var(--muted); max-width: 58ch; }

/* Lab */
.lab{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 14px;
  align-items:start;
}
.lab__main{ padding: 16px; }
.lab__actions{ display:flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.lab__side{ display:grid; gap: 14px; }
.mini{ padding: 14px; position:relative; }
.mini h4{ margin:0; letter-spacing:-.01em; }
.mini p{ margin: 8px 0 0; color: var(--muted); font-size: 13px; line-height:1.55; }
.mini__tag{
  margin-top: 12px;
  display:inline-block;
  font-weight: 800;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card2) 76%, transparent);
}

/* Meters */
.meter{ margin-top: 14px; display:grid; gap: 10px; }
.meter__row{ display:grid; grid-template-columns: 110px 1fr 56px; gap: 10px; align-items:center; }
.meter__row span:first-child{ font-weight: 800; }
.meter__pct{ text-align:right; color: var(--muted); font-weight: 800; }
.meter__bar{
  height: 10px;
  border-radius: 999px;
  border:1px solid var(--border);
  overflow:hidden;
  background: color-mix(in oklab, var(--card2) 70%, transparent);
}
.meter__bar > span{
  display:block;
  height:100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--acc1), var(--acc2), var(--acc3));
}

/* Marquee */
.marquee{
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card) 86%, transparent);
  border-radius: 22px;
  overflow:hidden;
  padding: 14px 0;
}
.marquee__track{
  display:flex;
  gap: 12px;
  padding: 0 12px;
  width: max-content;
  animation: marquee 22s linear infinite;
}
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
.badge{
  padding: 10px 12px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card2) 76%, transparent);
  font-weight: 820;
  letter-spacing:-.01em;
  white-space:nowrap;
}

.stack-grid{
  margin-top: 14px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.stack-card{ padding: 16px; }
.stack-card h3{ margin:0; letter-spacing:-.01em; }

/* Contact */
.contact{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 14px;
  align-items:start;
}
#contact-form{ padding: 16px; }
.field{ display:grid; gap: 8px; margin-bottom: 12px; }
label{ font-weight: 820; letter-spacing:-.01em; }
input, textarea{
  border-radius: 16px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card) 88%, transparent);
  padding: 12px 12px;
  outline: none;
  transition: border-color .18s var(--ease), background .18s var(--ease);
}
input:focus, textarea:focus{
  border-color: color-mix(in oklab, rgba(6,182,212,.7) 65%, var(--border));
  background: color-mix(in oklab, var(--card2) 86%, transparent);
}
.form__row{ display:flex; gap: 10px; flex-wrap: wrap; }
.form__small{ color: var(--muted); margin: 12px 0 0; }

.contact__side{
  display:grid;
  gap: 14px;
}
.contact__side .card{ padding: 16px; }
.links{ display:grid; gap: 10px; margin-top: 10px; }
.link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 10px 12px;
  border-radius: 16px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--card) 88%, transparent);
}
.link span{ color: var(--muted); font-weight: 750; }

.mapfake{
  margin-top: 12px;
  height: 140px;
  border-radius: 18px;
  border:1px solid var(--border);
  background:
    radial-gradient(120px 80px at 20% 30%, color-mix(in oklab, rgba(6,182,212,.25) 80%, transparent), transparent 60%),
    radial-gradient(140px 100px at 70% 55%, color-mix(in oklab, rgba(124,58,237,.22) 80%, transparent), transparent 60%),
    linear-gradient(135deg, color-mix(in oklab, var(--card2) 75%, transparent), color-mix(in oklab, var(--card) 80%, transparent));
  position:relative;
  overflow:hidden;
}
.mapfake__pin{
  position:absolute;
  left: 60%;
  top: 48%;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, rgba(245,158,11,.95), rgba(6,182,212,.95));
  border-radius: 999px;
  transform: translate(-50%,-50%);
  box-shadow: 0 0 0 10px rgba(245,158,11,.16);
  animation: pin 1.6s var(--ease) infinite;
}
@keyframes pin{
  0%,100%{ transform: translate(-50%,-50%) scale(1); }
  50%{ transform: translate(-50%,-58%) scale(1.08); }
}
.availability{
  margin-top: 10px;
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 900;
}
.pulse{
  width: 12px; height: 12px;
  border-radius: 999px;
  background: #34d399;
  box-shadow: 0 0 0 8px rgba(52,211,153,.18);
  animation: pulse 1.6s var(--ease) infinite;
}

/* Footer */
.footer{
  padding: 22px 0 40px;
  border-top: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
  background: color-mix(in oklab, var(--bg) 80%, transparent);
}
.footer__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.footer__left{ display:flex; align-items:center; gap: 10px; color: color-mix(in oklab, var(--fg) 88%, var(--muted)); font-weight: 750; }
.footer__right{ display:flex; gap: 14px; color: var(--muted); }

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

/* Tilt */
.tilt{ transform-style: preserve-3d; }

/* Command palette */
.cmdk{
  position:fixed;
  inset:0;
  z-index:1000;
}
.cmdk__backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.55);
}
.cmdk__panel{
  position:relative;
  width: min(760px, calc(100% - 24px));
  margin: 10vh auto 0;
  border-radius: 22px;
  border:1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 70%, rgba(0,0,0,.2));
  backdrop-filter: blur(16px);
  box-shadow: 0 30px 90px rgba(0,0,0,.5);
  overflow:hidden;
}
.cmdk__top{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 75%, transparent);
}
.cmdk__hint{
  font-weight: 850;
  color: var(--muted);
  border:1px solid var(--border);
  border-radius: 14px;
  padding: 6px 10px;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  white-space:nowrap;
}
.cmdk__input{
  width: 100%;
  border:0;
  outline:none;
  border-radius: 16px;
  padding: 12px 12px;
  background: color-mix(in oklab, var(--card) 80%, transparent);
}
.cmdk__list{
  max-height: 360px;
  overflow:auto;
  padding: 10px;
}
.cmdk__item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  padding: 12px 12px;
  border-radius: 16px;
  border:1px solid transparent;
  cursor:pointer;
}
.cmdk__item:hover{
  background: color-mix(in oklab, var(--card2) 76%, transparent);
}
.cmdk__item[aria-selected="true"]{
  background: color-mix(in oklab, rgba(6,182,212,.20) 70%, transparent);
  border-color: color-mix(in oklab, rgba(6,182,212,.35) 70%, transparent);
}
.cmdk__item small{
  color: var(--muted);
  font-weight: 760;
}
.cmdk__footer{
  display:flex;
  justify-content:space-between;
  gap: 10px;
  padding: 12px 14px;
  border-top: 1px solid color-mix(in oklab, var(--border) 75%, transparent);
  color: var(--muted);
  font-size: 12px;
}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .hero__floating{ position:relative; inset:auto; transform:none; margin-top: 10px; pointer-events:auto; }
  .about{ grid-template-columns: 1fr; }
  .lab{ grid-template-columns: 1fr; }
  .contact{ grid-template-columns: 1fr; }
  .stack-grid{ grid-template-columns: 1fr; }
  .project{ grid-column: span 12; }
  .section__head{ flex-direction:column; align-items:flex-start; }
}
@media (max-width: 780px){
  .nav__links{ display:none; }
  .nav__burger{ display:block; }
  .nav__mobile{ display:block; }
  .nav__mobile[hidden]{ display:none; }
  .nav__actions{ gap:8px; }
  .btn__text{ display:none; }
}
@media (max-width: 520px){
  .hero__meta{ grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .blob, .marquee__track, .scroll-cue i::after, .float-card, .pill .dot, .pulse, .mapfake__pin{ animation: none !important; }
  .reveal{ transition: none !important; opacity:1; transform:none; }
}

/* Selection */
::selection{
  background: color-mix(in oklab, rgba(6,182,212,.35) 70%, transparent);
}