/* ═══════════════════════════════════════════════════
   ADITYA CHOUDHARY — PORTFOLIO v3
   Modern · Cinematic · Mobile-first
═══════════════════════════════════════════════════ */
:root {
  --bg:    #080810;
  --panel: #0f0f1a;
  --panel2:#151524;
  --bd:    #1e1e30;
  --bd2:   #272740;
  --c:     #00d4ff;          /* cyan accent */
  --cg:    rgba(0,212,255,.07);
  --cm:    rgba(0,212,255,.18);
  --tx:    #f0f0f8;
  --tx2:   #8888aa;
  --tx3:   #44445a;
  --grn:   #22d472;
  --amb:   #f5a623;
  --red:   #ff4d6d;
  --grad:  linear-gradient(135deg,#00d4ff 0%,#7b5ea7 100%);
  --fw:    'Outfit', sans-serif;
  --fm:    'JetBrains Mono', monospace;
  --sw:    220px;            /* sidebar width */
  --ease:  cubic-bezier(.4,0,.2,1);
  --spring: cubic-bezier(.34,1.56,.64,1);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px;-webkit-font-smoothing:antialiased;scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--tx);
  font-family:var(--fw);overflow:hidden;
  height:100dvh;
}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;font-family:var(--fw);border:none;background:none}
img{display:block;max-width:100%}
p{line-height:1.72;color:var(--tx2);font-size:.92rem}
strong{color:var(--tx);font-weight:600}
em{font-style:normal;color:var(--c)}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#222236;border-radius:4px}
::selection{background:rgba(0,212,255,.18);color:var(--tx)}

/* ══════════════════════════════════
   GLOBAL BG
══════════════════════════════════ */
#bg-canvas{
  position:fixed;inset:0;width:100%;height:100%;
  pointer-events:none;z-index:0;opacity:.3;
}

/* ══════════════════════════════════
   ★ LOADER ★
══════════════════════════════════ */
#loader{
  position:fixed;inset:0;z-index:9999;
  background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  flex-direction:column;
  overflow:hidden;
}

/* dot-grid background */
.ld-grid{
  position:absolute;inset:0;
  background-image:
    radial-gradient(circle,rgba(0,212,255,.12) 1px,transparent 1px);
  background-size:36px 36px;
  opacity:0;
  animation:ldGridIn 1s ease .2s forwards;
}
@keyframes ldGridIn{to{opacity:1}}

/* vignette */
.ld-vignette{
  position:absolute;inset:0;
  background:radial-gradient(ellipse at center,transparent 40%,var(--bg) 100%);
  pointer-events:none;z-index:1;
}

/* centre orbit */
.ld-center{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:clamp(48px,8vh,80px);
}

.ld-orbit{
  position:relative;
  width:clamp(140px,22vw,200px);
  height:clamp(140px,22vw,200px);
  display:flex;align-items:center;justify-content:center;
}

.ld-ring{
  position:absolute;border-radius:50%;border-style:solid;
  animation:ldSpin linear infinite;
}
.ld-ring-a{
  inset:0;border-width:1px;
  border-color:var(--c) transparent transparent transparent;
  animation-duration:3s;
  box-shadow:0 0 20px rgba(0,212,255,.3);
}
.ld-ring-b{
  inset:16px;border-width:1px;
  border-color:transparent var(--c) transparent transparent;
  animation-duration:2s;animation-direction:reverse;
  opacity:.6;
}
.ld-ring-c{
  inset:32px;border-width:1px;
  border-color:rgba(123,94,167,.8) transparent transparent rgba(123,94,167,.8);
  animation-duration:4s;
  opacity:.5;
}
@keyframes ldSpin{to{transform:rotate(360deg)}}

.ld-initials{
  position:relative;z-index:2;
  font-family:var(--fw);font-size:clamp(2rem,5vw,3rem);
  font-weight:900;letter-spacing:-.06em;
  display:flex;gap:2px;
}
#li-a{
  color:var(--c);
  opacity:0;transform:translateY(-20px);
  animation:ldLetterIn .5s var(--spring) .4s forwards;
  text-shadow:0 0 30px rgba(0,212,255,.6);
}
#li-c{
  color:var(--tx);
  opacity:0;transform:translateY(20px);
  animation:ldLetterIn .5s var(--spring) .6s forwards;
}
@keyframes ldLetterIn{to{opacity:1;transform:translateY(0)}}

/* log area */
.ld-bottom{
  position:relative;z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:16px;
  width:min(360px,90vw);
}

.ld-log{
  display:flex;flex-direction:column;gap:6px;
  width:100%;
}
.ll{
  font-family:var(--fm);font-size:.72rem;color:var(--tx3);
  opacity:0;transform:translateX(-12px);
  transition:opacity .4s var(--ease),transform .4s var(--ease),color .3s;
}
.ll.show{opacity:1;transform:translateX(0)}
.ll-ok{color:var(--grn)!important}

/* progress track */
.ld-track{
  width:100%;height:2px;background:var(--bd);
  border-radius:2px;overflow:hidden;
  position:relative;
}
.ld-fill{
  height:100%;width:0%;
  background:linear-gradient(90deg,var(--c),#7b5ea7);
  border-radius:2px;
  transition:width .15s var(--ease);
  position:relative;
}
.ld-fill::after{
  content:'';position:absolute;right:0;top:0;bottom:0;width:40px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.4));
  animation:ldShimmer 1.5s ease infinite;
}
@keyframes ldShimmer{0%,100%{opacity:0}50%{opacity:1}}

.ld-pct{
  font-family:var(--fm);font-size:.68rem;color:var(--c);
  letter-spacing:.12em;align-self:flex-end;
}

/* corner decorations */
.ld-corner{
  position:absolute;width:20px;height:20px;
  border-color:rgba(0,212,255,.3);border-style:solid;
  opacity:0;animation:ldCornerIn .6s ease .1s forwards;
}
.ld-tl{top:20px;left:20px;border-width:1px 0 0 1px}
.ld-tr{top:20px;right:20px;border-width:1px 1px 0 0}
.ld-bl{bottom:20px;left:20px;border-width:0 0 1px 1px}
.ld-br{bottom:20px;right:20px;border-width:0 1px 1px 0}
@keyframes ldCornerIn{to{opacity:1}}

/* exit animation */
#loader.out{animation:ldOut .7s var(--ease) forwards}
@keyframes ldOut{
  0%{opacity:1;transform:scale(1)}
  100%{opacity:0;transform:scale(1.04);pointer-events:none}
}

/* ══════════════════════════════════
   APP SHELL
══════════════════════════════════ */
#app{
  display:none;position:fixed;inset:0;
  flex-direction:column;
}
#app.ready{display:flex}

/* ══════════════════════════════════
   TOPBAR (desktop nav strip)
══════════════════════════════════ */
#topbar{
  position:fixed;top:0;left:var(--sw);right:0;
  height:54px;z-index:200;
  background:rgba(8,8,16,.85);backdrop-filter:blur(18px);
  border-bottom:1px solid var(--bd);
  display:flex;align-items:center;padding:0 32px;gap:32px;
}
.tb-logo{
  font-family:var(--fw);font-weight:900;font-size:1.1rem;
  letter-spacing:-.04em;color:var(--c);
  display:flex;align-items:center;
}
.tb-dot{color:var(--tx3);margin:0 2px}
.tb-links{display:flex;gap:2px;flex:1}
.tbl{
  padding:6px 12px;border-radius:6px;
  font-size:.82rem;font-weight:500;color:var(--tx2);
  transition:all .2s var(--ease);cursor:pointer;
}
.tbl:hover{color:var(--tx);background:var(--panel2)}
.tbl.active{color:var(--c)}
.gesture-link{color:rgba(0,212,255,.6)!important}
.gesture-link:hover,.gesture-link.active{color:var(--c)!important}

.tb-right{display:flex;align-items:center;gap:16px;margin-left:auto}
.tb-avail{
  display:flex;align-items:center;gap:7px;
  font-family:var(--fm);font-size:.68rem;color:var(--grn);
  white-space:nowrap;
}
.dot-green{
  width:6px;height:6px;border-radius:50%;background:var(--grn);
  flex-shrink:0;animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(34,212,114,.4)}50%{box-shadow:0 0 0 5px rgba(34,212,114,0)}}

#menu-btn{
  display:none;width:38px;height:38px;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  background:var(--panel2);border:1px solid var(--bd);border-radius:8px;
}
#menu-btn span{display:block;width:17px;height:1.5px;background:var(--tx);transition:all .3s var(--ease);transform-origin:center}
#menu-btn.open span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
#menu-btn.open span:nth-child(2){opacity:0;transform:scaleX(0)}

/* ══════════════════════════════════
   MOBILE DRAWER
══════════════════════════════════ */
#drawer-backdrop{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,.7);z-index:299;
  backdrop-filter:blur(4px);
}
#drawer-backdrop.on{display:block}
#drawer{
  position:fixed;top:0;right:0;bottom:0;
  width:min(300px,85vw);z-index:300;
  background:var(--panel);border-left:1px solid var(--bd);
  display:flex;flex-direction:column;
  transform:translateX(100%);
  transition:transform .35s var(--ease);
  overflow-y:auto;
}
#drawer.open{transform:translateX(0)}
.dr-top{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 20px 16px;border-bottom:1px solid var(--bd);
}
.dr-logo{
  font-family:var(--fw);font-weight:900;font-size:1.3rem;
  color:var(--c);letter-spacing:-.04em;
}
#dr-close{
  width:32px;height:32px;border-radius:6px;
  background:var(--panel2);border:1px solid var(--bd);
  color:var(--tx2);font-size:.9rem;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
}
.dr-nav{display:flex;flex-direction:column;gap:1px;padding:12px}
.drn{
  padding:12px 16px;border-radius:8px;font-size:.9rem;
  font-weight:500;color:var(--tx2);cursor:pointer;
  transition:all .2s var(--ease);border:1px solid transparent;
}
.drn:hover{color:var(--tx);background:var(--panel2);border-color:var(--bd)}
.drn.active{color:var(--c);background:var(--cg);border-color:var(--cm)}
.dr-foot{
  padding:16px 20px;margin-top:auto;
  border-top:1px solid var(--bd);
  font-family:var(--fm);font-size:.65rem;color:var(--tx3);
}

/* ══════════════════════════════════
   SIDEBAR (desktop)
══════════════════════════════════ */
#sidebar{
  position:fixed;top:0;left:0;bottom:0;
  width:var(--sw);z-index:250;
  background:rgba(8,8,16,.92);backdrop-filter:blur(24px);
  border-right:1px solid var(--bd);
  display:flex;flex-direction:column;padding:24px 0;
}
.sb-brand{
  padding:0 16px 20px;border-bottom:1px solid var(--bd);
  margin-bottom:12px;display:flex;align-items:center;gap:12px;
}
.sb-mono{
  width:38px;height:38px;border-radius:10px;
  background:var(--cg);border:1px solid var(--cm);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--fw);font-weight:900;font-size:.95rem;
  color:var(--c);flex-shrink:0;
}
.sb-name{font-size:.82rem;font-weight:700;color:var(--tx)}
.sb-role{font-family:var(--fm);font-size:.6rem;color:var(--tx3);text-transform:uppercase;letter-spacing:.08em;margin-top:2px}
.sb-avail{display:flex;align-items:center;gap:6px;margin-top:6px;font-size:.68rem;color:var(--grn);font-family:var(--fm)}

.sb-nav{flex:1;padding:0 8px;display:flex;flex-direction:column;gap:1px;overflow-y:auto}
.sbn{
  display:flex;align-items:center;gap:10px;
  padding:9px 10px;border-radius:8px;cursor:pointer;
  font-size:.8rem;font-weight:500;color:var(--tx3);
  border:1px solid transparent;
  transition:all .2s var(--ease);white-space:nowrap;
  position:relative;
}
.sbn:hover{color:var(--tx);background:var(--panel2);border-color:var(--bd)}
.sbn.active{color:var(--c);background:var(--cg);border-color:var(--cm)}
.sbn.active::before{
  content:'';position:absolute;left:-8px;top:50%;transform:translateY(-50%);
  width:3px;height:60%;background:var(--c);border-radius:2px;
}
.sn{
  font-family:var(--fm);font-size:.6rem;color:var(--tx3);
  width:22px;flex-shrink:0;
}
.sbn.active .sn{color:var(--c)}

.sb-foot{
  padding:14px 16px 0;margin-top:auto;
  border-top:1px solid var(--bd);
  display:flex;gap:16px;
  font-family:var(--fm);font-size:.65rem;color:var(--tx3);
}
.sb-foot b{color:var(--tx2)}

/* ══════════════════════════════════
   MAIN CONTENT AREA
══════════════════════════════════ */
#main{
  position:fixed;top:54px;left:var(--sw);right:0;bottom:0;
  overflow:hidden;
}
.sec{
  position:absolute;inset:0;
  overflow-y:auto;
  display:none;
  padding:clamp(32px,5vh,60px) clamp(20px,5vw,60px);
}
.sec.active{display:block}

/* Section canvas bg */
.sc{
  position:absolute;top:0;left:0;width:100%;height:100%;
  pointer-events:none;z-index:0;opacity:.35;
}

/* Section enter animations */
.sec.enter-right{
  animation:enterRight .45s var(--ease) forwards;
}
.sec.enter-left{
  animation:enterLeft .45s var(--ease) forwards;
}
@keyframes enterRight{
  from{opacity:0;transform:translateX(48px)}
  to{opacity:1;transform:translateX(0)}
}
@keyframes enterLeft{
  from{opacity:0;transform:translateX(-48px)}
  to{opacity:1;transform:translateX(0)}
}

/* ══════════════════════════════════
   SECTION SHARED
══════════════════════════════════ */
.sec-in{position:relative;z-index:2;max-width:960px}
.sec-hd{margin-bottom:clamp(32px,5vh,56px)}
.sec-tag{
  font-family:var(--fm);font-size:.65rem;color:var(--c);
  text-transform:uppercase;letter-spacing:.12em;margin-bottom:12px;
}
.sec-h{
  font-family:var(--fw);font-size:clamp(2rem,5vw,3.2rem);
  font-weight:900;letter-spacing:-.05em;line-height:1.05;
  color:var(--tx);
}
.sec-sub{font-size:.9rem;color:var(--tx2);margin-top:10px}

/* ══════════════════════════════════
   BUTTONS
══════════════════════════════════ */
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 24px;background:var(--c);color:#000;
  font-weight:700;font-size:.85rem;letter-spacing:.01em;
  border-radius:9px;border:none;cursor:pointer;
  transition:all .25s var(--ease);
}
.btn-primary:hover{
  background:#33ddff;
  box-shadow:0 0 28px rgba(0,212,255,.35);
  transform:translateY(-2px);
}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;background:transparent;
  color:var(--tx);font-weight:600;font-size:.85rem;
  border:1px solid var(--bd2);border-radius:9px;
  cursor:pointer;transition:all .25s var(--ease);
}
.btn-outline:hover{
  border-color:rgba(0,212,255,.35);color:var(--c);
  background:var(--cg);transform:translateY(-2px);
}
.btn-arr{font-size:1rem}

/* ══════════════════════════════════
   OVERVIEW
══════════════════════════════════ */
#overview{padding-top:clamp(24px,4vh,48px)}
.ov-wrap{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1fr 440px;
  gap:clamp(40px,6vw,80px);align-items:center;
  min-height:calc(100dvh - 200px);
  padding-bottom:24px;
}
.ov-badge{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--fm);font-size:.68rem;color:var(--tx2);
  border:1px solid var(--bd);border-radius:20px;
  padding:6px 14px;margin-bottom:20px;background:var(--panel2);
}
.ov-name{
  font-family:var(--fw);font-weight:900;
  font-size:clamp(3rem,8vw,5.5rem);
  letter-spacing:-.06em;line-height:.95;
  margin-bottom:18px;
}
.on-a{
  display:block;color:var(--tx);
  opacity:0;transform:translateX(-40px);
  animation:slideInX .7s var(--spring) .1s forwards;
}
.on-b{
  display:block;color:var(--c);
  opacity:0;transform:translateX(40px);
  animation:slideInX .7s var(--spring) .25s forwards;
}
@keyframes slideInX{to{opacity:1;transform:translateX(0)}}

.ov-typerow{
  display:flex;align-items:center;gap:4px;
  font-family:var(--fm);font-size:clamp(.85rem,2vw,1rem);
  color:var(--tx2);margin-bottom:20px;height:1.4em;
}
.type-cursor{color:var(--c);animation:blink .7s step-end infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

.ov-bio{
  font-size:clamp(.9rem,1.8vw,1rem);color:var(--tx2);
  line-height:1.75;max-width:480px;margin-bottom:24px;
}
.ov-bio em{color:var(--tx);font-style:normal;font-weight:500}
.ov-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.otag{
  font-family:var(--fm);font-size:.7rem;
  padding:5px 12px;border-radius:20px;
  background:var(--panel2);border:1px solid var(--bd);
  color:var(--tx2);
}
.ov-cta{display:flex;gap:12px;flex-wrap:wrap}

/* ── PHOTO ── */
.ov-right{display:flex;justify-content:center;align-items:center}
.photo-wrap{position:relative;width:min(360px,100%);aspect-ratio:1}

.ph-rings{position:absolute;inset:0}
.ph-ring{
  position:absolute;border-radius:50%;border:1px solid;
  animation:spinRing linear infinite;
}
.r1{
  inset:-12px;
  border-color:rgba(0,212,255,.2) transparent rgba(0,212,255,.2) transparent;
  animation-duration:12s;
}
.r2{
  inset:-26px;
  border-color:transparent rgba(123,94,167,.25) transparent rgba(123,94,167,.25);
  animation-duration:18s;animation-direction:reverse;
}
@keyframes spinRing{to{transform:rotate(360deg)}}

.ph-glow{
  position:absolute;inset:0;
  border-radius:50%;
  background:radial-gradient(ellipse,rgba(0,212,255,.15) 0%,transparent 70%);
  pointer-events:none;
}

.ph-img-box{
  position:absolute;inset:0;
  border-radius:50%;overflow:hidden;
  border:2px solid var(--bd2);
  background:var(--panel);
}
.ph-img{
  width:100%;height:100%;
  object-fit:cover;object-position:top center;
}
.ph-fallback{
  display:none;width:100%;height:100%;
  flex-direction:column;align-items:center;justify-content:center;
  gap:8px;background:var(--panel2);
}
.pf-mono{
  font-family:var(--fw);font-size:4rem;font-weight:900;
  color:var(--c);letter-spacing:-.06em;
  opacity:.8;
}
.pf-tip{
  font-family:var(--fm);font-size:.6rem;color:var(--tx3);
  text-align:center;padding:0 20px;
}

.ph-tag{
  position:absolute;bottom:8%;left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:6px;
  background:rgba(8,8,16,.88);backdrop-filter:blur(12px);
  border:1px solid var(--bd2);border-radius:20px;
  padding:6px 14px;font-size:.72rem;color:var(--tx2);
  white-space:nowrap;
}

/* Stats bar */
.stats-row{
  position:relative;z-index:2;
  display:flex;align-items:center;
  background:var(--panel);border:1px solid var(--bd);
  border-radius:14px;padding:20px clamp(16px,4vw,40px);
  margin-top:clamp(24px,4vh,48px);gap:0;
  flex-wrap:wrap;
}
.stat-box{
  flex:1;min-width:120px;text-align:center;padding:8px 16px;
}
.stat-n{
  font-family:var(--fw);font-size:clamp(1.8rem,4vw,2.6rem);
  font-weight:900;letter-spacing:-.05em;color:var(--c);
}
.stat-l{
  font-family:var(--fm);font-size:.62rem;color:var(--tx3);
  text-transform:uppercase;letter-spacing:.08em;margin-top:4px;
}
.stat-div{
  width:1px;height:40px;background:var(--bd);
  flex-shrink:0;align-self:center;
}

/* ══════════════════════════════════
   EXPERIENCE
══════════════════════════════════ */

/* Timeline summary strip */
.exp-timeline-bar{
  display:flex;align-items:center;gap:0;
  margin-bottom:32px;
  background:var(--panel);border:1px solid var(--bd);
  border-radius:12px;padding:14px 20px;
  overflow-x:auto;scrollbar-width:none;
}
.exp-timeline-bar::-webkit-scrollbar{display:none}
.etb-item{
  display:flex;align-items:center;gap:8px;
  white-space:nowrap;flex-shrink:0;
  font-family:var(--fm);font-size:.68rem;color:var(--tx3);
}
.etb-dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--bd2);flex-shrink:0;
  border:2px solid var(--bd2);
}
.etb-dot.curr{
  background:var(--grn);border-color:var(--grn);
  box-shadow:0 0 8px rgba(34,212,114,.5);
  animation:pulse 2s ease-in-out infinite;
}
.etb-line{
  flex:1;min-width:24px;height:1px;
  background:linear-gradient(90deg,var(--bd2),var(--bd));
  margin:0 8px;
}

.exp-list{display:flex;flex-direction:column;gap:0}
.exp-row{display:flex;gap:24px}
.er-left{
  display:flex;flex-direction:column;align-items:center;
  flex-shrink:0;width:52px;
}
.er-yr{
  font-family:var(--fm);font-size:.65rem;color:var(--tx3);
  white-space:nowrap;margin-bottom:10px;margin-top:14px;
}
.er-line{
  flex:1;width:1px;background:var(--bd);min-height:120px;
}
.er-line.short{min-height:0}

.er-body{
  flex:1;padding:20px 24px;margin-bottom:16px;
  background:var(--panel);border:1px solid var(--bd);
  border-radius:14px;transition:border-color .3s var(--ease);
}
.er-body:hover{border-color:var(--bd2)}
.exp-feat .er-body{border-color:var(--bd2);background:var(--panel2)}

.er-top{
  display:flex;justify-content:space-between;align-items:flex-start;
  gap:12px;flex-wrap:wrap;margin-bottom:16px;
}
.er-co{font-size:.95rem;font-weight:700;color:var(--tx)}
.er-x{color:var(--c);font-weight:400;font-size:.85rem}
.er-pos{font-family:var(--fm);font-size:.65rem;color:var(--tx3);text-transform:uppercase;letter-spacing:.08em;margin-top:4px}
.er-dur{font-family:var(--fm);font-size:.65rem;color:var(--tx3);text-align:right}
.er-badge{
  display:inline-block;font-size:.6rem;padding:2px 8px;
  border-radius:20px;margin-left:8px;font-weight:600;
  font-family:var(--fm);
}
.er-badge.curr{background:rgba(0,212,255,.1);color:var(--c);border:1px solid rgba(0,212,255,.2)}
.er-badge.green{background:rgba(34,212,114,.1);color:var(--grn);border:1px solid rgba(34,212,114,.2)}

.er-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:14px}
.er-lbl{font-family:var(--fm);font-size:.62rem;color:var(--tx3);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}

/* ══════════════════════════════════
   PROJECTS
══════════════════════════════════ */
.proj-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
}
.pj-card{
  background:var(--panel);border:1px solid var(--bd);
  border-radius:14px;padding:24px;
  display:flex;flex-direction:column;gap:12px;
  transition:all .3s var(--ease);
  position:relative;overflow:hidden;
}
.pj-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--c),transparent);
  opacity:0;transition:opacity .3s;
}
.pj-card:hover{border-color:var(--bd2);transform:translateY(-3px)}
.pj-card:hover::before{opacity:1}
.pj-feat{grid-column:span 2;background:var(--panel2)}
.pj-num{font-family:var(--fm);font-size:.65rem;color:var(--tx3)}
.pj-badge{
  display:inline-block;font-family:var(--fm);font-size:.6rem;
  padding:3px 9px;border-radius:4px;border:1px solid;
  color:var(--c);border-color:rgba(0,212,255,.2);
  background:var(--cg);width:fit-content;
}
.pj-badge.amber{color:var(--amb);border-color:rgba(245,166,35,.2);background:rgba(245,166,35,.07)}
.pj-title{font-size:1.1rem;font-weight:700;color:var(--tx)}
.pj-desc{font-size:.85rem;color:var(--tx2);line-height:1.65}
.pj-arch{
  display:flex;align-items:center;flex-wrap:wrap;gap:6px;
  font-family:var(--fm);font-size:.68rem;color:var(--tx3);
}
.ar{color:var(--c)}
.pj-foot{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:10px;margin-top:auto}
.pj-links{display:flex;gap:8px;flex-shrink:0}
.pj-link{
  font-family:var(--fm);font-size:.72rem;color:var(--c);
  border:1px solid rgba(0,212,255,.2);border-radius:6px;
  padding:4px 10px;background:var(--cg);
  transition:all .2s;cursor:pointer;
}
.pj-link:hover{background:rgba(0,212,255,.12);border-color:rgba(0,212,255,.4)}

/* ══════════════════════════════════
   PILLS / CHIPS
══════════════════════════════════ */
.pill-row{display:flex;flex-wrap:wrap;gap:6px}
.pill{
  font-family:var(--fm);font-size:.68rem;color:var(--tx2);
  border:1px solid var(--bd);border-radius:5px;
  padding:3px 9px;background:var(--panel2);
}
.pill.sm{font-size:.62rem;padding:2px 7px}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{
  font-family:var(--fm);font-size:.7rem;color:var(--tx2);
  padding:5px 12px;border-radius:6px;
  background:var(--panel);border:1px solid var(--bd);
}

/* ══════════════════════════════════
   FLOW BAR (Dustbin)
══════════════════════════════════ */
.flow-bar{
  display:flex;align-items:center;flex-wrap:wrap;
  gap:8px;margin-bottom:32px;
  background:var(--panel);border:1px solid var(--bd);
  border-radius:12px;padding:20px 24px;
}
.fb-node{
  display:flex;flex-direction:column;align-items:center;gap:4px;
  text-align:center;padding:0 12px;
}
.fb-ico{font-size:1.5rem}
.fb-nm{font-weight:600;font-size:.8rem;color:var(--tx)}
.fb-s{font-family:var(--fm);font-size:.6rem;color:var(--tx3)}
.fb-arr{color:var(--c);font-size:1.2rem;flex-shrink:0}
.fb-active .fb-nm{color:var(--grn)}

/* info grid */
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:28px}
.ig-card{background:var(--panel);border:1px solid var(--bd);border-radius:12px;padding:20px}
.ig-t{font-weight:700;font-size:.85rem;color:var(--tx);margin-bottom:8px}

/* Code block */
.code-block{
  background:#0a0a14;border:1px solid var(--bd);
  border-radius:12px;overflow:hidden;margin-bottom:24px;
}
.cb-bar{
  display:flex;align-items:center;gap:6px;
  padding:10px 16px;border-bottom:1px solid var(--bd);
  background:var(--panel);
}
.cbd{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.cbd.r{background:#ff5f56}.cbd.y{background:#febc2e}.cbd.g{background:#28c840}
.cb-file{font-family:var(--fm);font-size:.68rem;color:var(--tx3);margin-left:8px}
.cb-code{
  font-family:var(--fm);font-size:.78rem;color:#a0a8c0;
  line-height:1.7;padding:20px 24px;overflow-x:auto;
}
.kw{color:#7b9ef4}.cm{color:#4a5568}

/* ══════════════════════════════════
   HERO BLURB (Speed/Ecoreso)
══════════════════════════════════ */
.hero-blurb{
  display:flex;align-items:center;flex-wrap:wrap;gap:14px;
  margin-bottom:28px;
  background:var(--panel);border:1px solid var(--bd);
  border-radius:12px;padding:18px 24px;
}
.hb-badge{
  font-family:var(--fm);font-size:.68rem;
  color:var(--c);border:1px solid rgba(0,212,255,.2);
  background:var(--cg);padding:4px 12px;border-radius:4px;
}
.hb-status{
  font-family:var(--fm);font-size:.68rem;
  padding:4px 12px;border-radius:4px;font-weight:600;
}
.hb-status.amber{color:var(--amb);background:rgba(245,166,35,.1);border:1px solid rgba(245,166,35,.2)}
.hb-status.green{color:var(--grn);background:rgba(34,212,114,.1);border:1px solid rgba(34,212,114,.2)}
.hero-blurb p{margin:0;font-size:.88rem}

/* four grid */
.four-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:20px}
.fg{background:var(--panel);border:1px solid var(--bd);border-radius:12px;padding:20px}
.fg-t{font-weight:700;font-size:.85rem;color:var(--tx);margin-bottom:8px}

/* action row */
.act-row{display:flex;gap:12px;flex-wrap:wrap}

/* ══════════════════════════════════
   SKILLS
══════════════════════════════════ */
.skills-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
}
.sk-grp{
  background:var(--panel);border:1px solid var(--bd);
  border-radius:12px;padding:20px;
}
.sk-gh{
  font-family:var(--fm);font-size:.62rem;color:var(--c);
  text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px;
}
.sk-chips{display:flex;flex-wrap:wrap;gap:6px}
.sk-chip{
  font-family:var(--fm);font-size:.72rem;
  padding:5px 10px;border-radius:6px;
  background:var(--panel2);border:1px solid var(--bd);
  color:var(--tx2);cursor:pointer;
  transition:all .2s var(--ease);
}
.sk-chip:hover{color:var(--c);border-color:rgba(0,212,255,.25);background:var(--cg)}

.sk-tip{
  position:fixed;background:var(--panel);border:1px solid var(--bd);
  border-radius:8px;padding:8px 14px;font-family:var(--fm);
  font-size:.68rem;color:var(--tx2);pointer-events:none;
  opacity:0;transition:opacity .2s;z-index:999;
  max-width:240px;
}
.sk-tip.show{opacity:1}

/* ══════════════════════════════════
   EDUCATION
══════════════════════════════════ */
.edu-list{
  display:flex;flex-direction:column;gap:0;
  border-left:1px solid var(--bd);margin-left:28px;
}
.edu-row{
  display:flex;align-items:flex-start;gap:20px;
  padding-bottom:28px;position:relative;
  opacity:0;transform:translateY(20px);
  transition:opacity .5s var(--ease),transform .5s var(--ease);
}
.edu-row.vis{opacity:1;transform:translateY(0)}
.edu-yr{
  font-family:var(--fm);font-size:.65rem;color:var(--tx3);
  flex-shrink:0;width:56px;text-align:right;
  margin-top:18px;
}
.edu-dot{
  width:12px;height:12px;border-radius:50%;
  background:var(--panel);border:2px solid var(--bd2);
  flex-shrink:0;margin-top:20px;
  position:relative;left:-6px;
  transition:border-color .3s;
}
.edu-row.vis .edu-dot{border-color:var(--c)}
.edu-card{
  flex:1;background:var(--panel);border:1px solid var(--bd);
  border-radius:12px;padding:20px;
  transition:border-color .3s;
}
.edu-card:hover{border-color:var(--bd2)}
.edu-inst{font-size:.95rem;font-weight:700;color:var(--tx);margin-bottom:4px}
.edu-deg{font-family:var(--fm);font-size:.7rem;color:var(--tx3);margin-bottom:10px}
.edu-score{
  display:inline-block;font-family:var(--fm);font-size:.75rem;
  font-weight:700;padding:3px 10px;border-radius:5px;
  color:var(--tx2);background:var(--panel2);
  border:1px solid var(--bd);margin-bottom:10px;
}
.edu-score.gold{color:var(--amb);border-color:rgba(245,166,35,.2);background:rgba(245,166,35,.07)}
.edu-note{font-size:.82rem;color:var(--tx3);line-height:1.6}

/* ══════════════════════════════════
   CERTIFICATIONS
══════════════════════════════════ */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cert-card{
  background:var(--panel);border:1px solid var(--bd);
  border-radius:14px;padding:24px;cursor:pointer;
  transition:all .3s var(--ease);position:relative;overflow:hidden;
}
.cert-card::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(0,212,255,.03),transparent);
  opacity:0;transition:opacity .3s;
}
.cert-card:hover{border-color:rgba(0,212,255,.25);transform:translateY(-4px)}
.cert-card:hover::after{opacity:1}
.cert-inst{
  font-family:var(--fm);font-size:.62rem;color:var(--c);
  text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;
}
.cert-nm{font-size:.95rem;font-weight:700;color:var(--tx);line-height:1.3;margin-bottom:14px}
.cert-mr{display:flex;align-items:center;gap:10px}
.cert-sc{
  font-family:var(--fm);font-size:.72rem;font-weight:700;
  color:var(--c);background:var(--cg);
  border:1px solid rgba(0,212,255,.15);
  padding:3px 9px;border-radius:4px;
}
.cert-yr{font-family:var(--fm);font-size:.65rem;color:var(--tx3)}
.cert-hover{
  position:absolute;bottom:16px;right:16px;
  font-family:var(--fm);font-size:.65rem;color:var(--c);
  opacity:0;transition:opacity .25s;
}
.cert-card:hover .cert-hover{opacity:1}

/* ══════════════════════════════════
   HAND GESTURE SECTION
══════════════════════════════════ */
#handgesture{
  background:#04040c;
  display:none;padding:0;overflow:hidden;
}
#handgesture.active{display:block}

/* canvases */
#g-canvas{
  position:absolute;inset:0;width:100%;height:100%;
  z-index:1;display:block;
}
#g-swipe-trail{
  position:absolute;inset:0;width:100%;height:100%;
  pointer-events:none;z-index:8;
}
#g-video{
  position:absolute;bottom:70px;right:16px;
  width:clamp(130px,18vw,180px);
  border-radius:12px;border:1px solid var(--bd2);
  z-index:22;transform:scaleX(-1);display:none;
  box-shadow:0 8px 32px rgba(0,0,0,.5);
}
#g-video.on{display:block}
#g-overlay{
  position:absolute;bottom:70px;right:16px;
  width:clamp(130px,18vw,180px);
  height:calc(clamp(130px,18vw,180px) * .75);
  border-radius:12px;z-index:23;pointer-events:none;display:none;
}
#g-overlay.on{display:block}

/* ─── GESTURE HUD TOP BAR ─── */
.g-hud{
  position:absolute;top:0;left:0;right:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 20px;gap:12px;
  background:rgba(4,4,12,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--bd);
  transition:opacity .5s var(--ease),transform .5s var(--ease);
}
.g-hud.hidden{opacity:0;pointer-events:none;transform:translateY(-100%)}
.g-hud.visible{opacity:1;pointer-events:auto;transform:translateY(0)}

.ghud-gestures{display:flex;gap:8px;flex-wrap:wrap}
.ghud-g{
  display:flex;align-items:center;gap:5px;
  padding:5px 11px;border-radius:8px;
  background:var(--panel2);border:1px solid var(--bd);
  font-size:.75rem;color:var(--tx3);cursor:default;
  transition:all .25s var(--ease);
  font-family:var(--fm);
}
.ghud-g span{font-size:.65rem;letter-spacing:.04em}
.ghud-g.active{
  background:var(--cg);border-color:var(--cm);color:var(--c);
  box-shadow:0 0 12px rgba(0,212,255,.15);
}
.ghud-g.pulse{animation:ghudPulse .4s ease}
@keyframes ghudPulse{
  0%{transform:scale(1)}
  50%{transform:scale(1.12);box-shadow:0 0 20px rgba(0,212,255,.3)}
  100%{transform:scale(1)}
}

.ghud-stat{
  display:flex;align-items:center;gap:7px;
  font-family:var(--fm);font-size:.65rem;color:var(--tx3);
  white-space:nowrap;margin-left:auto;
}

/* ─── MAIN UI PANEL ─── */
.g-ui{
  position:absolute;
  top:50%;left:clamp(20px,5vw,60px);
  transform:translateY(-50%);
  z-index:10;width:min(400px,calc(100vw - 40px));
  display:flex;flex-direction:column;gap:14px;
  pointer-events:none;
  transition:opacity .6s var(--ease),transform .6s var(--ease);
}
/* when camera is active, fade the panel left+out */
.g-ui.cam-active{
  opacity:0;transform:translateY(-50%) translateX(-30px);
  pointer-events:none;
}
.g-ui button,.g-ui .g-stat-bar,.g-ui .g-actions{pointer-events:auto}

.g-ui-head{}
.g-ttl{
  font-family:var(--fw);
  font-size:clamp(2rem,5vw,3.4rem);
  font-weight:900;letter-spacing:-.05em;line-height:1.05;color:var(--tx);
}
.g-ttl em{color:var(--c)}
.g-sub{font-size:.85rem;color:var(--tx2);line-height:1.65;margin-top:6px}

/* gesture chips */
.g-chips{
  display:flex;flex-wrap:wrap;gap:6px;
}
.g-chip{
  display:flex;align-items:center;gap:5px;
  padding:5px 10px;border-radius:8px;
  background:rgba(15,15,26,.85);backdrop-filter:blur(10px);
  border:1px solid var(--bd);
  font-size:.75rem;color:var(--tx3);
  font-family:var(--fm);
}
.g-chip span{color:var(--tx2)}
.g-chip.active-chip{
  border-color:rgba(0,212,255,.25);color:var(--c);
  background:var(--cg);
}
.g-chip.active-chip span{color:var(--c)}

/* actions area */
.g-actions{display:flex;flex-direction:column;gap:8px}
.g-cam-btn{
  display:flex;align-items:center;gap:14px;
  padding:14px 20px;border-radius:14px;cursor:pointer;
  background:linear-gradient(135deg,rgba(0,212,255,.12),rgba(123,94,167,.08));
  border:1px solid rgba(0,212,255,.25);
  transition:all .3s var(--ease);text-align:left;
  width:100%;
}
.g-cam-btn:hover{
  background:linear-gradient(135deg,rgba(0,212,255,.2),rgba(123,94,167,.15));
  border-color:rgba(0,212,255,.45);
  transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,212,255,.15);
}
.gcb-icon{font-size:1.5rem;flex-shrink:0}
.gcb-text{
  font-family:var(--fw);font-size:.95rem;font-weight:700;
  color:var(--tx);display:block;
}
.gcb-sub{
  font-family:var(--fm);font-size:.62rem;color:var(--tx3);
  display:block;margin-top:2px;
}
.g-btn-row{display:flex;gap:8px}
.g-btn-row .btn-outline{flex:1;justify-content:center;font-size:.8rem;padding:9px 12px}

.g-stat-bar{
  display:flex;align-items:center;gap:8px;
  background:rgba(15,15,26,.85);backdrop-filter:blur(10px);
  border:1px solid var(--bd);border-radius:8px;
  padding:9px 14px;font-family:var(--fm);font-size:.68rem;color:var(--tx3);
}
.g-dot{
  width:7px;height:7px;border-radius:50%;
  background:#333;flex-shrink:0;transition:background .3s;
}
.g-dot.green{background:var(--grn);animation:pulse 2s ease-in-out infinite}
.g-dot.amber{background:var(--amb)}

/* ─── MOBILE BOTTOM BAR ─── */
.g-mobile-bar{
  display:none; /* shown via media query */
  position:absolute;bottom:0;left:0;right:0;z-index:30;
  background:rgba(4,4,12,.9);backdrop-filter:blur(20px);
  border-top:1px solid var(--bd);
  padding:10px 12px 14px;
  flex-direction:column;gap:8px;
  align-items:center;
}
.g-mobile-bar .gmb-btns{display:flex;gap:8px;width:100%;justify-content:center}
.gmb-btn{
  flex:1;max-width:60px;height:48px;
  border-radius:12px;background:var(--panel2);
  border:1px solid var(--bd);color:var(--tx);
  font-size:1.3rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all .2s var(--ease);
}
.gmb-btn:hover,.gmb-btn:active{
  background:var(--cg);border-color:var(--cm);transform:scale(1.05);
}
.gmb-btn.active{background:var(--cg);border-color:var(--cm)}
.gmb-status{
  display:flex;align-items:center;gap:6px;
  font-family:var(--fm);font-size:.65rem;color:var(--tx3);
}

/* ─── GESTURE TOAST ─── */
.g-toast{
  position:absolute;top:50%;left:50%;z-index:50;
  transform:translate(-50%,-50%) scale(0.8);
  background:rgba(0,212,255,.12);
  border:1px solid rgba(0,212,255,.3);
  backdrop-filter:blur(20px);
  border-radius:16px;padding:14px 28px;
  font-family:var(--fw);font-size:1.1rem;font-weight:700;
  color:var(--tx);text-align:center;
  pointer-events:none;
  opacity:0;
  transition:opacity .25s var(--ease),transform .25s var(--spring);
  white-space:nowrap;
}
.g-toast.show{
  opacity:1;transform:translate(-50%,-50%) scale(1);
}

/* ─── PROJECT DECK ─── */
.proj-deck{
  position:absolute;inset:0;z-index:20;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:rgba(4,4,12,.75);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  transition:opacity .4s var(--ease);
  padding:60px 16px 80px;
}
.proj-deck.hidden{opacity:0;pointer-events:none}
.proj-deck.visible{opacity:1;pointer-events:auto}

.deck-ribbon{
  position:absolute;top:16px;left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:10px;
  font-family:var(--fm);font-size:.65rem;color:var(--tx3);
  background:rgba(4,4,12,.85);border:1px solid var(--bd);
  padding:6px 18px;border-radius:20px;white-space:nowrap;
  animation:ribbonFade 4s ease 2s forwards;z-index:5;
}
@keyframes ribbonFade{to{opacity:0;pointer-events:none}}

.deck-stage{
  position:relative;
  width:min(500px,calc(100vw - 32px));
  height:min(480px,calc(100dvh - 200px));
}

/* ─── CARDS ─── */
.gp-card{
  position:absolute;inset:0;
  background:var(--panel);border:1px solid var(--bd2);
  border-radius:22px;overflow:hidden;
  transition:transform .55s cubic-bezier(.34,1.4,.64,1),opacity .4s var(--ease);
  will-change:transform,opacity;
  cursor:default;
}

/* coloured top accent */
.gpc-accent{
  height:3px;
  background:linear-gradient(90deg,var(--cc),transparent);
  flex-shrink:0;
}

.gpc-inner{
  padding:clamp(18px,3vw,30px);
  display:flex;flex-direction:column;gap:12px;
  overflow-y:auto;
  height:calc(100% - 3px);
  scrollbar-width:none;
}
.gpc-inner::-webkit-scrollbar{display:none}

/* card states */
.gp-card[data-state="active"]{
  transform:translateX(0) scale(1) rotate(0deg);
  opacity:1;z-index:5;
  box-shadow:0 24px 64px rgba(0,0,0,.6),0 0 0 1px rgba(0,212,255,.1);
}
.gp-card[data-state="next"]{
  transform:translateX(105%) scale(.92) rotate(2deg);
  opacity:.4;z-index:3;
}
.gp-card[data-state="prev"]{
  transform:translateX(-105%) scale(.92) rotate(-2deg);
  opacity:.4;z-index:3;
}
.gp-card[data-state="far-next"]{
  transform:translateX(160%) scale(.82);
  opacity:0;z-index:1;
}
.gp-card[data-state="far-prev"]{
  transform:translateX(-160%) scale(.82);
  opacity:0;z-index:1;
}

/* card typography */
.gpc-header{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  flex-wrap:wrap;
}
.gpc-badge{
  display:inline-flex;align-items:center;gap:5px;
  font-family:var(--fm);font-size:.62rem;font-weight:700;
  padding:4px 11px;border-radius:20px;
}
.gpc-badge.cyan{background:var(--cg);color:var(--c);border:1px solid rgba(0,212,255,.2)}
.gpc-badge.amber{background:rgba(245,166,35,.1);color:var(--amb);border:1px solid rgba(245,166,35,.25)}
.gpc-badge.purple{background:rgba(192,132,252,.1);color:#c084fc;border:1px solid rgba(192,132,252,.25)}
.gpc-badge.green{background:rgba(34,212,114,.1);color:var(--grn);border:1px solid rgba(34,212,114,.25)}

.gpc-num{
  font-family:var(--fm);font-size:.6rem;color:var(--tx3);
}
.gpc-title{
  font-family:var(--fw);font-size:clamp(1.5rem,4vw,2rem);
  font-weight:900;letter-spacing:-.06em;color:var(--tx);
  line-height:1.05;margin:0;
}
.gpc-desc{font-size:.84rem;color:var(--tx2);line-height:1.68;margin:0}
.gpc-tech{display:flex;flex-wrap:wrap;gap:5px;margin:0}
.gpc-tech span{
  font-family:var(--fm);font-size:.62rem;color:var(--tx3);
  padding:3px 8px;border-radius:5px;
  background:var(--panel2);border:1px solid var(--bd);
}
.gpc-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:4px}

/* card buttons */
.gpc-btn{
  display:inline-flex;align-items:center;gap:5px;
  padding:9px 16px;border-radius:9px;
  font-family:var(--fw);font-size:.8rem;font-weight:700;
  cursor:pointer;transition:all .2s var(--ease);
  text-decoration:none;border:none;
}
.gpc-btn.primary{background:var(--c);color:#000}
.gpc-btn.primary:hover{background:#33ddff;box-shadow:0 0 20px rgba(0,212,255,.4);transform:translateY(-2px)}
.gpc-btn.admin{background:linear-gradient(135deg,#7b5ea7,#4c3580);color:#fff}
.gpc-btn.admin:hover{filter:brightness(1.15);transform:translateY(-2px)}
.gpc-btn.ghost{background:transparent;color:var(--tx2);border:1px solid var(--bd2)}
.gpc-btn.ghost:hover{border-color:rgba(0,212,255,.35);color:var(--c);background:var(--cg)}

/* deck nav */
.deck-nav{
  position:absolute;bottom:16px;left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:12px;z-index:10;
}
.deck-arr{
  width:38px;height:38px;border-radius:50%;
  background:var(--panel2);border:1px solid var(--bd2);
  color:var(--tx2);font-size:1.3rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all .2s var(--ease);
}
.deck-arr:hover{background:var(--cg);color:var(--c);border-color:var(--cm)}
.deck-dots{display:flex;gap:6px;align-items:center}
.dd{
  width:7px;height:7px;border-radius:50%;
  background:var(--bd2);transition:all .3s var(--ease);cursor:pointer;
}
.dd.active{background:var(--c);width:20px;border-radius:4px}
.deck-close{
  position:absolute;top:12px;right:12px;z-index:10;
  width:32px;height:32px;border-radius:50%;
  background:rgba(255,77,109,.12);color:#ff4d6d;
  border:1px solid rgba(255,77,109,.25);
  font-size:.85rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all .2s var(--ease);
}
.deck-close:hover{background:rgba(255,77,109,.25)}

/* ══════════════════════════════════
   GESTURE — MOBILE RESPONSIVE
══════════════════════════════════ */
@media(max-width:900px){
  /* Show mobile bar, hide desktop UI */
  .g-mobile-bar{display:flex}
  .g-mobile-bar .gmb-btns{display:flex}

  /* shift video up from bar */
  #g-video,#g-overlay{bottom:80px}

  /* UI panel becomes top-left overlay, smaller */
  .g-ui{
    top:auto;bottom:80px;left:0;right:0;
    transform:none;
    padding:0 16px 16px;
    width:100%;max-width:100%;
    background:linear-gradient(to top,rgba(4,4,12,.96) 0%,rgba(4,4,12,.7) 70%,transparent 100%);
    padding-top:40px;
  }
  .g-ui.cam-active{
    opacity:0;transform:translateY(20px);
  }
  .g-ttl{font-size:clamp(1.8rem,7vw,2.6rem)}
  .g-chips{display:none} /* hidden on mobile, HUD shows instead */
  .g-actions{gap:6px}
  .g-cam-btn{padding:12px 16px}
  .gcb-sub{display:none}
  .g-btn-row{gap:6px}
  .g-btn-row .btn-outline{padding:8px 10px;font-size:.75rem}
  .g-stat-bar{font-size:.63rem;padding:7px 12px}

  /* deck full-screen on mobile */
  .proj-deck{padding:50px 12px 70px}
  .deck-stage{
    width:calc(100vw - 24px);
    height:calc(100dvh - 160px);
  }
  .gpc-inner{padding:18px 16px}
  .gpc-title{font-size:1.5rem}
  .gpc-links{flex-wrap:wrap}
  .gpc-btn{font-size:.78rem;padding:9px 14px}
}

@media(max-width:480px){
  .ghud-gestures{gap:5px}
  .ghud-g{padding:4px 8px;font-size:.68rem}
  .ghud-g span{display:none} /* emoji only on very small */
  .gpc-links{flex-direction:column}
  .gpc-btn{width:100%;justify-content:center}
  .deck-ribbon{display:none}
}

/* ══════════════════════════════════
   CONTACT
══════════════════════════════════ */
.ct-wrap{
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(40px,8vw,80px);align-items:start;
  margin-bottom:48px;
}
.ct-h{
  font-family:var(--fw);font-size:clamp(2rem,5vw,3rem);
  font-weight:900;letter-spacing:-.06em;line-height:1.05;
  color:var(--tx);margin:12px 0 16px;
}
.ct-h em{color:var(--c)}
.ct-note{font-size:.9rem;color:var(--tx2);line-height:1.7;max-width:380px}

.ct-right{display:flex;flex-direction:column;gap:10px}
.ct-link{
  display:flex;align-items:center;gap:16px;
  padding:14px 18px;background:var(--panel);
  border:1px solid var(--bd);border-radius:12px;
  color:var(--tx);text-decoration:none;
  transition:all .3s var(--ease);
}
.ct-link:hover{border-color:rgba(0,212,255,.2);transform:translateX(4px);background:var(--panel2)}
.ctl-ico{
  width:36px;height:36px;border-radius:8px;
  background:var(--panel2);border:1px solid var(--bd);
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;color:var(--tx2);
  font-family:var(--fm);font-weight:700;flex-shrink:0;
}
.ctl-body{flex:1}
.ctl-lbl{font-family:var(--fm);font-size:.6rem;color:var(--tx3);text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px}
.ctl-val{font-size:.85rem;color:var(--tx);font-weight:500}
.ctl-arr{color:var(--c);opacity:0;font-size:1.1rem;transition:opacity .25s}
.ct-link:hover .ctl-arr{opacity:1}

.ct-foot{
  display:flex;align-items:center;gap:24px;flex-wrap:wrap;
  padding-top:24px;border-top:1px solid var(--bd);
  font-family:var(--fm);font-size:.65rem;color:var(--tx3);
}

/* ══════════════════════════════════
   CERT MODAL
══════════════════════════════════ */
#cert-modal{
  display:none;position:fixed;inset:0;z-index:500;
  background:rgba(0,0,0,.8);backdrop-filter:blur(12px);
  align-items:center;justify-content:center;padding:24px;
}
#cert-modal.open{display:flex;animation:mFade .3s var(--ease)}
@keyframes mFade{from{opacity:0}to{opacity:1}}
.cm-box{
  background:var(--panel);border:1px solid var(--bd2);
  border-radius:16px;padding:clamp(24px,4vw,36px);
  max-width:500px;width:100%;position:relative;
  animation:mSlide .35s var(--ease);max-height:90vh;overflow-y:auto;
}
@keyframes mSlide{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:none}}
.cm-x{
  position:absolute;top:14px;right:14px;
  width:30px;height:30px;border-radius:6px;
  background:var(--panel2);border:1px solid var(--bd);
  color:var(--tx2);font-size:.8rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}
.cm-inst{
  font-family:var(--fm);font-size:.62rem;color:var(--c);
  background:var(--cg);border:1px solid rgba(0,212,255,.15);
  padding:3px 10px;border-radius:4px;display:inline-block;
  margin-bottom:12px;
}
.cm-ttl{font-family:var(--fw);font-size:1.4rem;font-weight:800;color:var(--tx);margin-bottom:18px;letter-spacing:-.04em}
.cm-metas{display:flex;gap:24px;flex-wrap:wrap;margin-bottom:20px;padding-bottom:18px;border-bottom:1px solid var(--bd)}
.cm-meta{display:flex;flex-direction:column;gap:4px}
.cm-meta span{font-family:var(--fm);font-size:.6rem;color:var(--tx3);text-transform:uppercase;letter-spacing:.08em}
.cm-meta strong{font-size:.9rem;color:var(--tx);font-weight:600}
.cm-vis{border-radius:10px;overflow:hidden;border:1px solid var(--bd)}
.cm-cert{
  background:linear-gradient(135deg,#0c1220 0%,#1a2a44 100%);
  padding:32px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px;
}
.cm-icon{font-size:2.5rem}
.cm-cert-text{font-family:var(--fm);font-size:.65rem;color:rgba(255,255,255,.4);letter-spacing:.1em;text-transform:uppercase}
.cm-cert-name{font-family:var(--fw);font-size:1.2rem;font-weight:800;color:#fff}
.cm-cert-course{font-size:.85rem;color:rgba(255,255,255,.5);margin-top:4px}

/* ══════════════════════════════════
   RESPONSIVE
══════════════════════════════════ */
@media (max-width:1100px){
  :root{--sw:0px}
  #sidebar{display:none}
  #topbar{left:0}
  #menu-btn{display:flex}
  .tb-links{display:none}
  #main{top:54px;left:0}
}

@media (max-width:768px){
  :root{--sw:0px}
  #topbar{padding:0 16px;gap:16px}
  .tb-avail{display:none}
  .ov-wrap{grid-template-columns:1fr;min-height:auto;gap:32px}
  .ov-right{order:-1}
  .photo-wrap{width:min(280px,75vw);margin:0 auto}
  .stats-row{flex-wrap:wrap}
  .stat-box{flex:1;min-width:100px}
  .stat-div:nth-child(6){display:none}
  .ov-cta{flex-direction:column}
  .ov-cta button{width:100%;justify-content:center}
  .er-grid{grid-template-columns:1fr}
  .proj-grid{grid-template-columns:1fr}
  .pj-feat{grid-column:auto}
  .info-grid,.four-grid,.cert-grid{grid-template-columns:1fr}
  .skills-grid{grid-template-columns:1fr 1fr}
  .ct-wrap{grid-template-columns:1fr}
  .flow-bar{flex-direction:column;align-items:flex-start}
  .fb-arr{transform:rotate(90deg)}
  .g-ui{
    position:relative;top:auto;left:auto;transform:none;
    padding:clamp(16px,4vw,40px);max-width:100%;
    padding-top:24px;
  }
  #g-video,#g-overlay{width:120px;height:90px}
  .g-btn-row{flex-direction:column}
  .g-btn-row button{width:100%;justify-content:center}
  .edu-yr{display:none}
}

@media (max-width:480px){
  .skills-grid{grid-template-columns:1fr}
  .ov-name{font-size:clamp(2.5rem,12vw,4rem)}
  .stats-row{flex-direction:column}
  .stat-div{display:none}
  .stat-box{padding:12px;border-bottom:1px solid var(--bd)}
  .stat-box:last-child{border-bottom:none}
}