:root{
  --bg:#050505;
  --bg-deep:#020202;
  --surface:#0e0e0e;
  --surface2:#141414;
  --surface3:#1a1a1a;
  --border:rgba(255,255,255,0.07);
  --border2:rgba(255,255,255,0.14);
  --text:#fbfbfb;
  --muted:#666;
  --muted2:#b5b5b5;
  --neon:#ff2a2a;
  --neon-bright:#ff5252;
  --neon-deep:#c40d0d;
  --neon-dark:#7a0606;
  --neon-glow:rgba(255,42,42,0.72);
  --neon-glow-s:rgba(255,42,42,0.40);
  --neon-glow-xl:rgba(255,42,42,0.92);
  --white:#ffffff;
  --grad:linear-gradient(135deg,#ff5252 0%,#c40d0d 100%);
  --grad-soft:linear-gradient(135deg,#ff8a8a 0%,#ff2a2a 100%);
  --grad-fade:linear-gradient(135deg,#ff2a2a 0%,#7a0606 100%);
  --shadow-3d:0 2px 0 rgba(255,255,255,0.09) inset,0 -1px 0 rgba(0,0,0,0.70) inset,0 26px 58px rgba(0,0,0,0.78),0 8px 20px rgba(0,0,0,0.62),0 0 0 1px rgba(255,42,42,0.08);
  --shadow-card:0 1px 0 rgba(255,255,255,0.06) inset,0 16px 36px rgba(0,0,0,0.72),0 4px 10px rgba(0,0,0,0.58);
  --shadow-neon:0 0 32px rgba(255,42,42,0.62),0 0 64px rgba(255,42,42,0.30),0 0 110px rgba(255,42,42,0.12);
  --shadow-neon-hover:0 0 48px rgba(255,42,42,0.88),0 0 96px rgba(255,42,42,0.45),0 0 170px rgba(255,42,42,0.18),0 22px 58px rgba(0,0,0,0.72);
  --glow-text:0 0 10px rgba(255,42,42,0.72),0 0 28px rgba(255,42,42,0.40),0 0 48px rgba(255,42,42,0.18);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%;font-family:'DM Sans',system-ui,sans-serif;color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden;background:#000}
body::selection,*::selection{background:var(--neon);color:#fff}

/* bg-canvas/grid/scan kept in HTML but hidden — fire canvas handles all bg */
.bg-canvas,.bg-grid,.bg-scan{display:none}

@keyframes floatUp{0%{transform:translateY(100vh) scale(0);opacity:0}10%{opacity:0.75}90%{opacity:0.20}100%{transform:translateY(-10vh) scale(1.4);opacity:0}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
@keyframes neonPulse{0%,100%{box-shadow:0 0 12px rgba(255,42,42,0.50),0 0 26px rgba(255,42,42,0.25),0 0 50px rgba(255,42,42,0.10)}50%{box-shadow:0 0 22px rgba(255,42,42,0.90),0 0 50px rgba(255,42,42,0.55),0 0 90px rgba(255,42,42,0.22)}}
@keyframes neonText{0%,100%{text-shadow:0 0 8px rgba(255,42,42,0.50),0 0 18px rgba(255,42,42,0.22)}50%{text-shadow:0 0 14px rgba(255,42,42,0.95),0 0 36px rgba(255,42,42,0.55),0 0 60px rgba(255,42,42,0.22)}}
@keyframes fadeUp{from{opacity:0;transform:translate3d(0,28px,0)}to{opacity:1;transform:translate3d(0,0,0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideInLeft{from{opacity:0;transform:translate3d(-38px,0,0)}to{opacity:1;transform:translate3d(0,0,0)}}
@keyframes slideInRight{from{opacity:0;transform:translate3d(38px,0,0)}to{opacity:1;transform:translate3d(0,0,0)}}
@keyframes slideInUp{from{opacity:0;transform:translate3d(0,38px,0)}to{opacity:1;transform:translate3d(0,0,0)}}
@keyframes wordReveal{0%{transform:scaleX(0);transform-origin:left}50%{transform:scaleX(1);transform-origin:left}51%{transform:scaleX(1);transform-origin:right}100%{transform:scaleX(0);transform-origin:right}}
@keyframes textReveal{0%,49%{color:transparent}50%,100%{color:var(--text)}}
@keyframes slowSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes lineGrow{to{transform:scaleX(1)}}
@keyframes caret{0%,50%{opacity:1}51%,100%{opacity:0}}
@keyframes pulseRing{0%,100%{box-shadow:0 0 0 0 rgba(255,42,42,0.70)}50%{box-shadow:0 0 0 10px rgba(255,42,42,0)}}
@keyframes glowBorder{0%,100%{border-color:rgba(255,42,42,0.20)}50%{border-color:rgba(255,42,42,0.55)}}
@keyframes popIn{from{transform:scale(0.84) translateY(18px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}

.wrap{position:relative;z-index:1;max-width:1140px;margin:0 auto;padding:28px 22px 64px}

/* TOPBAR */
.topbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:34px;padding:14px 20px;background:linear-gradient(180deg,rgba(20,20,20,0.92),rgba(5,5,5,0.92));border:1px solid var(--border);border-radius:18px;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);box-shadow:var(--shadow-card),0 0 0 1px rgba(255,42,42,0.06);animation:fadeUp 0.7s cubic-bezier(.2,.9,.3,1) both;position:relative;overflow:hidden}
.topbar::before{content:'';position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--neon) 40%,var(--neon-bright) 50%,var(--neon) 60%,transparent);opacity:0.85;box-shadow:0 0 20px var(--neon-glow),0 0 40px var(--neon-glow-s)}
.topbar::after{content:'';position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,42,42,0.18),transparent);pointer-events:none}
.brand{display:flex;align-items:center;gap:14px}
/* AVATAR */
/* ── MK Logo ── */
@keyframes logoGlow{0%,100%{filter:drop-shadow(0 0 4px rgba(255,42,42,0.65)) drop-shadow(0 0 10px rgba(255,42,42,0.35))}50%{filter:drop-shadow(0 0 8px rgba(255,82,82,1)) drop-shadow(0 0 20px rgba(255,42,42,0.65)) drop-shadow(0 0 36px rgba(255,42,42,0.28))}}
@keyframes logoFloat{0%,100%{transform:translateY(0) rotateZ(0deg)}50%{transform:translateY(-2px) rotateZ(0.5deg)}}
.avatar{
  width:54px;height:54px;border-radius:14px;
  background:transparent;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  border:none;
  box-shadow:none;
  transition:transform 0.38s cubic-bezier(.2,.9,.3,1);
  position:relative;overflow:hidden;cursor:pointer
}
.avatar:hover{
  transform:rotateY(12deg) rotateX(-8deg) scale(1.12);
}
.avatar:hover .avatar-img{
  animation:none;
  filter:drop-shadow(0 0 18px rgba(255,60,60,1.00)) drop-shadow(0 0 40px rgba(255,42,42,0.80)) drop-shadow(0 0 70px rgba(200,10,10,0.50));
}
.avatar-text{display:none}
.avatar-img{
  display:block;
  width:100%;height:100%;
  border-radius:inherit;
  object-fit:cover;
  position:relative;z-index:3;
  animation:mkLogoPulse 2.8s ease-in-out infinite;
}
@keyframes mkLogoPulse{
  0%,100%{filter:drop-shadow(0 0 6px rgba(255,42,42,0.70)) drop-shadow(0 0 14px rgba(255,42,42,0.40))}
  50%{filter:drop-shadow(0 0 14px rgba(255,80,80,1.00)) drop-shadow(0 0 30px rgba(255,42,42,0.70)) drop-shadow(0 0 50px rgba(200,10,10,0.40))}
}

.brand-text .bname{font-family:'Syne',sans-serif;font-weight:700;font-size:17px;letter-spacing:-0.3px;color:var(--white);text-shadow:0 0 20px rgba(255,255,255,0.10)}
.brand-text .brole{font-size:12px;color:var(--muted2);margin-top:2px}
.nav{display:flex;gap:6px;align-items:center}
.nav a{text-decoration:none;color:var(--muted2);font-size:13px;font-weight:500;padding:7px 14px;border-radius:9px;transition:all 0.22s;position:relative;white-space:nowrap}
.nav a:hover,.nav a.active{color:var(--neon-bright);text-shadow:var(--glow-text);background:rgba(255,42,42,0.10);box-shadow:inset 0 0 0 1px rgba(255,42,42,0.35)}
.status-dot{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--neon-bright);padding:6px 14px;background:rgba(255,42,42,0.08);border:1px solid rgba(255,42,42,0.32);border-radius:99px;box-shadow:inset 0 1px 0 rgba(255,255,255,0.06),0 0 18px rgba(255,42,42,0.20);white-space:nowrap}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--neon);box-shadow:0 0 12px var(--neon-glow);animation:pulseRing 2s infinite}

/* HAMBURGER */
.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:40px;height:40px;background:rgba(255,255,255,0.04);border:1px solid var(--border2);border-radius:10px;cursor:pointer;transition:all 0.25s;flex-shrink:0}
.hamburger:hover{border-color:rgba(255,42,42,0.45);background:rgba(255,42,42,0.10);box-shadow:0 0 14px rgba(255,42,42,0.30)}
.hamburger span{width:18px;height:2px;background:var(--muted2);border-radius:2px;transition:all 0.28s cubic-bezier(.2,.9,.3,1);display:block}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px);background:var(--neon-bright)}
.hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);background:var(--neon-bright)}

/* HERO */
.hero{display:grid;grid-template-columns:1fr 310px;gap:18px;margin-bottom:18px;animation:fadeUp 0.7s 0.1s cubic-bezier(.2,.9,.3,1) both}
.hero-card{background:linear-gradient(160deg,rgba(20,20,20,0.97),rgba(5,5,5,1));border:1px solid var(--border);border-radius:22px;padding:36px 34px;position:relative;overflow:hidden;box-shadow:var(--shadow-3d);display:flex;align-items:flex-start;gap:32px}
.hero-content{flex:1;min-width:0}
.hero-photo-col{flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:12px;position:relative;z-index:1}
/* shared photo layer styles */
.hero-photo-shine{position:absolute;inset:0;z-index:2;border-radius:16px;pointer-events:none;background:linear-gradient(135deg,rgba(255,255,255,0.08) 0%,transparent 40%,rgba(255,42,42,0.06) 100%)}
.hero-photo-scanlines{position:absolute;inset:0;z-index:3;border-radius:16px;pointer-events:none;background-image:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(0,0,0,0.08) 3px,rgba(0,0,0,0.08) 4px);opacity:0.60;animation:scanMove 8s linear infinite}
.hero-photo-vignette{position:absolute;inset:0;z-index:3;border-radius:16px;pointer-events:none;background:radial-gradient(ellipse at 50% 38%,transparent 32%,rgba(255,42,42,0.07) 65%,rgba(0,0,0,0.55) 100%)}
/* shimmer sweep layer */
.photo-shimmer-sweep{position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.14),rgba(255,82,82,0.06),transparent);transform:skewX(-14deg);z-index:5;pointer-events:none;animation:photoShimmer 6s 2s ease-in-out infinite}
.hero-photo-badge{font-size:11px;font-weight:700;letter-spacing:0.4px;color:var(--neon-bright);text-shadow:0 0 8px rgba(255,42,42,0.45);padding:5px 14px;border:1px solid rgba(255,42,42,0.35);border-radius:99px;background:rgba(255,42,42,0.08);white-space:nowrap;animation:fadeIn 0.7s 2.1s cubic-bezier(.2,.9,.3,1) both}
.hero-photo-placeholder{background:linear-gradient(135deg,rgba(255,42,42,0.14),rgba(196,13,13,0.08))}
.hero-photo-initials{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:'Syne',sans-serif;font-size:58px;font-weight:800;letter-spacing:-2px;color:rgba(255,82,82,0.60);text-shadow:0 0 40px rgba(255,42,42,0.55),0 0 80px rgba(255,42,42,0.25)}

/* 3D Photo Frame — about page */
@keyframes photoFloat{0%,100%{transform:perspective(1000px) rotateY(-10deg) rotateX(5deg) translateY(0)}50%{transform:perspective(1000px) rotateY(-10deg) rotateX(5deg) translateY(-12px)}}
@keyframes neonRing{0%,100%{box-shadow:0 0 0 2px rgba(255,42,42,0.30),0 40px 90px rgba(0,0,0,0.80),0 0 40px rgba(255,42,42,0.35),0 0 80px rgba(255,42,42,0.12)}50%{box-shadow:0 0 0 2px rgba(255,82,82,0.70),0 40px 90px rgba(0,0,0,0.80),0 0 70px rgba(255,42,42,0.70),0 0 130px rgba(255,42,42,0.22)}}
@keyframes photoShimmer{0%{left:-80%;opacity:0}15%{opacity:1}100%{left:160%;opacity:0}}
@keyframes scanMove{0%{background-position:0 0}100%{background-position:0 100%}}
.hero-card::before{content:'';position:absolute;top:-130px;right:-130px;width:420px;height:420px;background:radial-gradient(circle,rgba(255,42,42,0.28),transparent 65%);pointer-events:none;animation:slowSpin 22s linear infinite}
.hero-card::after{content:'';position:absolute;bottom:-90px;left:-90px;width:280px;height:280px;background:radial-gradient(circle,rgba(255,82,82,0.18),transparent 65%);pointer-events:none;animation:slowSpin 28s linear infinite reverse}

.name-line{font-size:13px;font-weight:600;letter-spacing:0.35em;text-transform:uppercase;color:var(--muted2);margin-bottom:18px;font-family:'Syne',sans-serif;min-height:18px}
.name-line .cursor{color:var(--neon-bright);animation:caret 1s infinite step-end}

.hero-heading{font-family:'Syne',sans-serif;font-size:46px;font-weight:800;line-height:1.05;letter-spacing:-1.5px;margin-bottom:16px;color:var(--white)}
.hero-heading .row{display:flex;flex-wrap:wrap;align-items:center;gap:0.18em;position:relative}
.word{position:relative;display:inline-flex;line-height:1;isolation:isolate;color:transparent;animation:textReveal 1.5s var(--delay) cubic-bezier(.2,.9,.3,1) forwards}
.word::after{content:'';position:absolute;inset:0 -0.04em 0 0;background:var(--neon);box-shadow:0 0 22px var(--neon-glow),0 0 44px var(--neon-glow-s),0 0 80px rgba(255,42,42,0.10);transform:scaleX(0);transform-origin:left;animation:wordReveal 1.5s var(--delay) cubic-bezier(.2,.9,.3,1) forwards;z-index:2}
.word.accent{color:transparent;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 14px rgba(255,42,42,0.65))}
.word.accent::after{background:var(--neon-bright);box-shadow:0 0 28px var(--neon-glow),0 0 56px var(--neon-glow-s)}
.line-bar{height:2px;flex:1;background:linear-gradient(90deg,var(--neon),var(--neon-bright),transparent);box-shadow:0 0 16px var(--neon-glow),0 0 30px var(--neon-glow-s);transform:scaleX(0);transform-origin:left;animation:lineGrow 0.9s 1.6s cubic-bezier(.2,.9,.3,1) forwards;margin-left:14px;min-width:60px;align-self:center}

.hero-bio{color:var(--muted2);font-size:14.5px;line-height:1.78;max-width:560px;margin:22px 0;opacity:0;animation:fadeUp 0.8s 1.7s cubic-bezier(.2,.9,.3,1) forwards}
.hero-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:24px;opacity:0;animation:fadeUp 0.8s 1.85s cubic-bezier(.2,.9,.3,1) forwards}
.tag{font-size:11px;font-weight:500;padding:5px 12px;border-radius:99px;background:rgba(255,255,255,0.028);border:1px solid var(--border2);color:var(--muted2);transition:all 0.25s cubic-bezier(.2,.9,.3,1);cursor:default;position:relative;overflow:hidden}
.tag:hover{border-color:var(--neon);color:var(--white);transform:translateY(-3px);box-shadow:0 6px 24px rgba(255,42,42,0.40),inset 0 0 0 1px rgba(255,42,42,0.40),0 0 20px rgba(255,42,42,0.18);background:rgba(255,42,42,0.10);text-shadow:0 0 8px rgba(255,42,42,0.50)}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;opacity:0;animation:fadeUp 0.8s 2s cubic-bezier(.2,.9,.3,1) forwards}

.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:var(--grad);color:#fff;font-weight:700;font-size:13px;border:none;border-radius:11px;cursor:pointer;transition:all 0.25s cubic-bezier(.2,.9,.3,1);text-decoration:none;box-shadow:0 2px 0 rgba(255,255,255,0.38) inset,0 -2px 0 rgba(0,0,0,0.35) inset,0 8px 28px rgba(255,42,42,0.52),0 0 0 1px rgba(255,42,42,0.60),0 0 40px rgba(255,42,42,0.18);position:relative;overflow:hidden;text-shadow:0 1px 2px rgba(0,0,0,0.35);min-height:44px}
.btn-primary::after{content:'';position:absolute;inset:0;background:linear-gradient(120deg,transparent 28%,rgba(255,255,255,0.35) 50%,transparent 72%);background-size:200% 100%;animation:shimmer 3s linear infinite;pointer-events:none}
.btn-primary:hover{transform:translateY(-4px);box-shadow:0 2px 0 rgba(255,255,255,0.42) inset,0 -2px 0 rgba(0,0,0,0.38) inset,0 18px 44px rgba(255,42,42,0.62),0 0 36px rgba(255,42,42,0.75),0 0 0 1px rgba(255,82,82,0.80),0 0 80px rgba(255,42,42,0.22)}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;background:rgba(255,255,255,0.028);color:var(--text);font-weight:500;font-size:13px;border:1px solid var(--border2);border-radius:11px;cursor:pointer;transition:all 0.25s cubic-bezier(.2,.9,.3,1);text-decoration:none;box-shadow:0 1px 0 rgba(255,255,255,0.05) inset;min-height:44px}
.btn-secondary:hover{border-color:var(--neon);color:var(--neon-bright);background:rgba(255,42,42,0.08);transform:translateY(-4px);box-shadow:0 1px 0 rgba(255,255,255,0.06) inset,0 12px 30px rgba(255,42,42,0.35),0 0 20px rgba(255,42,42,0.22);text-shadow:var(--glow-text)}

/* STAT CARDS */
.hero-stats{display:flex;flex-direction:column;gap:12px}
.stat-card{background:linear-gradient(160deg,rgba(20,20,20,0.97),rgba(5,5,5,1));border:1px solid var(--border);border-radius:18px;padding:20px;flex:1;position:relative;overflow:hidden;transition:transform 0.3s cubic-bezier(.2,.9,.3,1),border-color 0.3s,box-shadow 0.3s;cursor:default;box-shadow:var(--shadow-card)}
.stat-card::before{content:'';position:absolute;left:0;right:0;top:0;height:2px;background:var(--grad);opacity:0.65;transform:scaleX(0.20);transform-origin:left;transition:transform 0.5s cubic-bezier(.2,.9,.3,1);box-shadow:0 0 14px var(--neon-glow),0 0 28px var(--neon-glow-s)}
.stat-card:hover::before{transform:scaleX(1)}
.stat-card:hover{transform:translateY(-7px) scale(1.015) perspective(800px);border-color:rgba(255,42,42,0.38);box-shadow:0 2px 0 rgba(255,255,255,0.06) inset,0 22px 50px rgba(0,0,0,0.70),0 0 36px rgba(255,42,42,0.26),0 0 70px rgba(255,42,42,0.08)}
.stat-num{font-family:'Syne',sans-serif;font-size:32px;font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 2px 12px rgba(255,42,42,0.45))}
.stat-label{font-size:11px;color:var(--muted);margin-top:4px}
.stat-icon-wrap{position:absolute;top:14px;right:14px;font-size:18px;filter:drop-shadow(0 0 10px rgba(255,42,42,0.60))}
.stat-bar{height:5px;border-radius:99px;background:rgba(255,255,255,0.05);margin-top:12px;overflow:hidden;box-shadow:inset 0 1px 3px rgba(0,0,0,0.55)}
.stat-fill{height:100%;border-radius:99px;transform:scaleX(0);transform-origin:left;transition:transform 1.4s 0.5s cubic-bezier(.2,.9,.3,1);position:relative;overflow:hidden;background:var(--grad);box-shadow:0 0 12px var(--neon-glow)}
.stat-fill::after{content:'';position:absolute;inset:0;background:linear-gradient(120deg,transparent 28%,rgba(255,255,255,0.60) 50%,transparent 72%);background-size:200% 100%;animation:shimmer 2.2s linear infinite}

/* GRID */
.grid{display:grid;grid-template-columns:290px 1fr;gap:18px}
.col-left,.col-right{display:flex;flex-direction:column;gap:16px}

/* CARDS */
.card{background:linear-gradient(160deg,rgba(20,20,20,0.96),rgba(5,5,5,0.99));border:1px solid var(--border);border-radius:20px;padding:22px;position:relative;overflow:hidden;opacity:0;transform:translateY(26px);transition:opacity 0.6s ease,transform 0.6s cubic-bezier(.2,.9,.3,1),border-color 0.3s,box-shadow 0.35s;box-shadow:var(--shadow-card)}
.card::before{content:'';position:absolute;left:-1px;right:-1px;top:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--neon) 40%,var(--neon-bright) 50%,var(--neon) 60%,transparent);opacity:0.75;box-shadow:0 0 14px var(--neon-glow),0 0 30px var(--neon-glow-s);pointer-events:none}
.card.visible{opacity:1;transform:translateY(0)}
.card.slide-left{transform:translateX(-26px)}
.card.slide-left.visible{transform:translateX(0)}
.card.slide-right{transform:translateX(26px)}
.card.slide-right.visible{transform:translateX(0)}
.card:hover{border-color:rgba(255,42,42,0.32);box-shadow:0 1px 0 rgba(255,255,255,0.07) inset,0 20px 50px rgba(0,0,0,0.72),0 0 38px rgba(255,42,42,0.18),0 0 80px rgba(255,42,42,0.06)}
.card-glow{position:absolute;top:-50px;right:-50px;width:190px;height:190px;border-radius:50%;background:radial-gradient(circle,rgba(255,42,42,0.16),transparent 70%);pointer-events:none}

/* ABOUT ME CARD */
.about-inner{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.about-avatar{width:88px;height:88px;border-radius:50%;border:2px solid rgba(255,42,42,0.55);box-shadow:0 0 0 4px rgba(255,42,42,0.10),0 0 28px rgba(255,42,42,0.32),0 8px 24px rgba(0,0,0,0.55);object-fit:cover;object-position:top center;transition:transform 0.4s cubic-bezier(.2,.9,.3,1),box-shadow 0.4s;display:block}
.about-avatar:hover{transform:scale(1.08) rotateZ(-3deg);box-shadow:0 0 0 4px rgba(255,42,42,0.22),0 0 44px rgba(255,42,42,0.55),0 12px 32px rgba(0,0,0,0.65)}
.about-bio{font-size:12.5px;color:var(--muted2);line-height:1.68;max-width:240px}
.about-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-top:2px}
.about-tag{font-size:10px;font-weight:600;padding:4px 10px;border-radius:7px;background:rgba(255,42,42,0.10);color:var(--neon-bright);border:1px solid rgba(255,42,42,0.30);transition:all 0.22s}
.about-tag:hover{background:rgba(255,42,42,0.18);transform:translateY(-2px)}

/* SECTION HEADER */
.card-title{font-family:'Syne',sans-serif;font-size:11px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;color:var(--white);margin-bottom:16px;display:flex;align-items:center;gap:10px;position:relative;padding-left:14px}
.card-title::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:14px;background:var(--grad);border-radius:2px;box-shadow:0 0 14px var(--neon-glow),0 0 28px var(--neon-glow-s)}
.card-title::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,rgba(255,42,42,0.60),transparent)}

/* INFO LIST */
.info-list{list-style:none;display:flex;flex-direction:column;gap:11px}
.info-list li{display:flex;align-items:center;gap:10px;transition:transform 0.22s}
.info-list li:hover{transform:translateX(4px)}
.info-icon{width:34px;height:34px;border-radius:10px;background:linear-gradient(145deg,rgba(255,255,255,0.06),rgba(0,0,0,0.45));border:1px solid var(--border2);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:15px;transition:transform 0.3s cubic-bezier(.2,.9,.3,1),box-shadow 0.3s,border-color 0.3s;box-shadow:0 1px 0 rgba(255,255,255,0.07) inset,0 4px 12px rgba(0,0,0,0.45)}
.info-list li:hover .info-icon{transform:scale(1.15) rotate(-6deg);border-color:rgba(255,42,42,0.60);box-shadow:0 1px 0 rgba(255,255,255,0.10) inset,0 8px 26px rgba(255,42,42,0.48),0 0 22px rgba(255,42,42,0.48)}
.info-label{color:var(--muted);font-size:10px;letter-spacing:0.3px;margin-bottom:1px;text-transform:uppercase;font-weight:600}
.info-val{color:var(--text);font-size:13px}
.info-val a{color:var(--neon-bright);text-decoration:none;transition:color 0.2s,text-shadow 0.2s}
.info-val a:hover{color:var(--white);text-shadow:var(--glow-text)}

/* SOCIALS */
.socials{display:flex;gap:8px;flex-wrap:wrap}
.social-btn{display:flex;align-items:center;gap:7px;padding:9px 14px;background:rgba(255,255,255,0.028);border:1px solid var(--border);border-radius:10px;color:var(--muted2);text-decoration:none;font-size:12px;font-weight:500;transition:all 0.25s cubic-bezier(.2,.9,.3,1);box-shadow:0 1px 0 rgba(255,255,255,0.05) inset;min-height:40px}
.social-btn:hover{transform:translateY(-5px);border-color:var(--neon);color:var(--neon-bright);background:rgba(255,42,42,0.10);box-shadow:0 1px 0 rgba(255,255,255,0.07) inset,0 12px 28px rgba(255,42,42,0.40),0 0 22px rgba(255,42,42,0.42);text-shadow:var(--glow-text)}
.social-icon{width:15px;height:15px}

/* SKILLS */
.skills-grid{display:flex;flex-direction:column;gap:13px}
.skill-row{display:flex;flex-direction:column;gap:5px}
.skill-header{display:flex;justify-content:space-between;font-size:12px}
.skill-name{font-weight:500}
.skill-pct{color:var(--neon-bright);font-size:11px;font-weight:700;text-shadow:0 0 8px rgba(255,42,42,0.40)}
.skill-track{height:8px;background:rgba(255,255,255,0.05);border-radius:99px;overflow:hidden;box-shadow:inset 0 1px 3px rgba(0,0,0,0.70),inset 0 -1px 0 rgba(255,255,255,0.03);position:relative}
.skill-fill{height:100%;border-radius:99px;transform:scaleX(0);transform-origin:left;transition:transform 1.4s cubic-bezier(.2,.9,.3,1);position:relative;overflow:hidden;background:var(--grad);box-shadow:0 0 12px var(--neon-glow),0 0 24px var(--neon-glow-s)}
.skill-fill::after{content:'';position:absolute;inset:0;background:linear-gradient(120deg,transparent 28%,rgba(255,255,255,0.55) 50%,transparent 72%);background-size:200% 100%;animation:shimmer 2.4s linear infinite}

.sub-title{font-family:'Syne',sans-serif;font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--neon-bright);margin:18px 0 10px;display:flex;align-items:center;gap:8px;text-shadow:0 0 8px rgba(255,42,42,0.40)}
.sub-title::before{content:'';width:3px;height:11px;background:var(--grad);border-radius:2px;box-shadow:0 0 12px var(--neon-glow)}
.sub-title::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,rgba(255,42,42,0.45),transparent)}

/* CHIPS */
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{font-size:11px;font-weight:500;padding:6px 12px;border-radius:9px;transition:all 0.25s cubic-bezier(.2,.9,.3,1);cursor:default;position:relative;box-shadow:0 1px 0 rgba(255,255,255,0.06) inset,0 2px 8px rgba(0,0,0,0.50)}
.chip:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 1px 0 rgba(255,255,255,0.08) inset,0 8px 22px rgba(0,0,0,0.55),0 0 20px rgba(255,42,42,0.62)}
.chip-r{background:rgba(255,42,42,0.12);color:var(--neon-bright);border:1px solid rgba(255,42,42,0.38)}
.chip-rd{background:linear-gradient(135deg,rgba(255,42,42,0.34),rgba(196,13,13,0.14));color:#fff;border:1px solid rgba(255,42,42,0.60);text-shadow:0 0 8px rgba(255,42,42,0.50)}
.chip-w{background:rgba(255,255,255,0.06);color:var(--white);border:1px solid rgba(255,255,255,0.22)}
.chip-k{background:rgba(0,0,0,0.50);color:var(--muted2);border:1px solid var(--border2)}

/* EDUCATION */
.edu-list{display:flex;flex-direction:column;gap:12px}
.edu-item{display:flex;gap:13px;padding:16px;background:linear-gradient(160deg,rgba(255,255,255,0.028),rgba(0,0,0,0.30));border:1px solid var(--border);border-radius:14px;transition:all 0.30s cubic-bezier(.2,.9,.3,1);position:relative;overflow:hidden;box-shadow:0 1px 0 rgba(255,255,255,0.05) inset,0 4px 16px rgba(0,0,0,0.48)}
.edu-item::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad);border-radius:3px 0 0 3px;transform:scaleY(0);transform-origin:top;transition:transform 0.45s cubic-bezier(.2,.9,.3,1);box-shadow:0 0 18px var(--neon-glow),0 0 36px var(--neon-glow-s)}
.edu-item:hover::before{transform:scaleY(1)}
.edu-item:hover{border-color:rgba(255,42,42,0.40);transform:translateY(-5px);box-shadow:0 1px 0 rgba(255,255,255,0.07) inset,0 18px 40px rgba(0,0,0,0.65),0 0 28px rgba(255,42,42,0.22)}
.edu-icon{width:44px;height:44px;border-radius:11px;background:linear-gradient(135deg,rgba(255,42,42,0.26),rgba(196,13,13,0.12));border:1px solid rgba(255,42,42,0.40);display:flex;align-items:center;justify-content:center;font-size:21px;flex-shrink:0;box-shadow:0 1px 0 rgba(255,255,255,0.10) inset,0 6px 18px rgba(255,42,42,0.30)}
.edu-degree{font-weight:700;font-size:13px;margin-bottom:3px;color:var(--white)}
.edu-school{color:var(--neon-bright);font-size:12px;margin-bottom:4px;font-weight:500;text-shadow:0 0 8px rgba(255,42,42,0.30)}
.edu-period{font-size:11px;color:var(--muted)}
.edu-courses{font-size:11px;color:var(--muted2);margin-top:6px;line-height:1.55}

/* LANGUAGE RINGS */
.lang-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.lang-item{display:flex;flex-direction:column;align-items:center;gap:8px;transition:transform 0.3s}
.lang-item:hover{transform:translateY(-5px)}
.ring-wrap{position:relative;width:70px;height:70px;transition:filter 0.3s}
.lang-item:hover .ring-wrap{filter:drop-shadow(0 0 18px rgba(255,42,42,0.80))}
.ring-svg{transform:rotate(-90deg);width:70px;height:70px}
.ring-bg{fill:none;stroke:rgba(255,255,255,0.07);stroke-width:6}
.ring-val{fill:none;stroke-width:6;stroke-linecap:round;stroke-dasharray:170;stroke-dashoffset:170;transition:stroke-dashoffset 1.6s cubic-bezier(.2,.9,.3,1);filter:drop-shadow(0 0 5px currentColor)}
.ring-label-wrap{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.ring-pct{font-size:13px;font-weight:800;font-family:'Syne',sans-serif}
.ring-name{font-size:10px;color:var(--muted2);text-align:center;font-weight:500}

/* TOOLS */
.tool-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.tool-badge{display:flex;align-items:center;gap:10px;padding:11px 13px;background:linear-gradient(145deg,rgba(255,255,255,0.04),rgba(0,0,0,0.35));border:1px solid var(--border);border-radius:11px;transition:all 0.28s cubic-bezier(.2,.9,.3,1);box-shadow:0 1px 0 rgba(255,255,255,0.05) inset}
.tool-badge:hover{border-color:rgba(255,42,42,0.45);background:linear-gradient(145deg,rgba(255,42,42,0.09),rgba(0,0,0,0.28));transform:translateX(5px) translateY(-3px);box-shadow:0 1px 0 rgba(255,255,255,0.08) inset,0 12px 28px rgba(255,42,42,0.28),0 0 22px rgba(255,42,42,0.22)}
.tool-icon{font-size:18px;width:28px;text-align:center;filter:drop-shadow(0 0 10px rgba(255,42,42,0.50))}
.tool-name{font-size:12px;font-weight:600;color:var(--white)}
.tool-type{font-size:10px;color:var(--muted)}

/* HEATMAP */
.heatmap{display:flex;gap:3px}
.heatmap-col{display:flex;flex-direction:column;gap:3px}
.hm-cell{width:10px;height:10px;border-radius:2px;transition:transform 0.18s,opacity 0.18s,box-shadow 0.18s}
.hm-cell:hover{transform:scale(1.8);opacity:1!important;box-shadow:0 0 12px var(--neon-glow)}
.hm0{background:rgba(255,255,255,0.05)}
.hm1{background:rgba(255,42,42,0.25)}
.hm2{background:rgba(255,42,42,0.50)}
.hm3{background:rgba(255,42,42,0.75)}
.hm4{background:var(--neon);box-shadow:0 0 8px var(--neon-glow-s)}

/* TIMELINE */
.timeline{position:relative;display:flex;flex-direction:column;gap:12px}
.timeline::before{content:'';position:absolute;left:18px;top:22px;bottom:22px;width:2px;background:linear-gradient(to bottom,var(--neon),var(--neon-deep),transparent);opacity:0.55;border-radius:2px;box-shadow:0 0 16px var(--neon-glow),0 0 32px var(--neon-glow-s)}
.exp-item{display:flex;gap:16px;padding:16px;background:linear-gradient(160deg,rgba(255,255,255,0.028),rgba(0,0,0,0.30));border:1px solid var(--border);border-radius:14px;transition:all 0.32s cubic-bezier(.2,.9,.3,1);cursor:pointer;position:relative;overflow:hidden;box-shadow:0 1px 0 rgba(255,255,255,0.05) inset,0 4px 16px rgba(0,0,0,0.48)}
.exp-item::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,42,42,0.07),transparent 60%);opacity:0;transition:opacity 0.32s;pointer-events:none}
.exp-item:hover::after{opacity:1}
.exp-item:hover{border-color:rgba(255,42,42,0.42);transform:translateX(8px) translateY(-3px);box-shadow:0 1px 0 rgba(255,255,255,0.07) inset,0 16px 40px rgba(0,0,0,0.65),0 0 30px rgba(255,42,42,0.20)}
.exp-dot{width:12px;height:12px;border-radius:50%;margin-top:4px;flex-shrink:0;position:relative;z-index:1;background:var(--neon);box-shadow:0 0 18px var(--neon-glow),0 0 34px var(--neon-glow-s),0 0 0 3px rgba(5,5,5,0.95)}
.exp-title{font-weight:700;font-size:13px;margin-bottom:2px;color:var(--white)}
.exp-company{font-size:12px;margin-bottom:2px;font-weight:600;color:var(--neon-bright);text-shadow:0 0 8px rgba(255,42,42,0.25)}
.exp-meta{font-size:11px;color:var(--muted);margin-bottom:6px}
.exp-desc{font-size:12px;color:var(--muted2);line-height:1.58}
.exp-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}
.exp-tag{font-size:10px;padding:3px 9px;border-radius:6px;background:rgba(255,42,42,0.12);color:var(--neon-bright);border:1px solid rgba(255,42,42,0.28);font-weight:500}

/* PROJECTS */
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.project-card{padding:16px;background:linear-gradient(160deg,rgba(255,255,255,0.028),rgba(0,0,0,0.35));border:1px solid var(--border);border-radius:14px;transition:all 0.32s cubic-bezier(.2,.9,.3,1);cursor:pointer;position:relative;overflow:hidden;box-shadow:0 1px 0 rgba(255,255,255,0.05) inset,0 4px 16px rgba(0,0,0,0.48)}
.project-card::before{content:'';position:absolute;left:0;top:0;right:0;height:2px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform 0.42s cubic-bezier(.2,.9,.3,1);box-shadow:0 0 18px var(--neon-glow),0 0 36px var(--neon-glow-s)}
.project-card:hover::before{transform:scaleX(1)}
.project-card:hover{border-color:rgba(255,42,42,0.42);transform:translateY(-8px) scale(1.025);box-shadow:0 1px 0 rgba(255,255,255,0.07) inset,0 26px 52px rgba(0,0,0,0.72),0 0 36px rgba(255,42,42,0.26)}
.project-icon{font-size:25px;margin-bottom:10px;filter:drop-shadow(0 0 12px rgba(255,42,42,0.55));transition:transform 0.3s,filter 0.3s}
.project-card:hover .project-icon{transform:scale(1.18) rotate(-6deg);filter:drop-shadow(0 0 22px rgba(255,42,42,0.95))}
.project-name{font-weight:700;font-size:13px;margin-bottom:4px;color:var(--white)}
.project-desc{font-size:11px;color:var(--muted2);line-height:1.58;margin-bottom:9px}
.project-link{font-size:11px;color:var(--neon-bright);text-decoration:none;font-weight:700;transition:color 0.2s,text-shadow 0.2s}
.project-link:hover{color:var(--white);text-shadow:var(--glow-text)}

/* CONTACT FORM */
.contact-form{display:flex;flex-direction:column;gap:14px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:5px}
.field label{font-size:11px;font-weight:700;color:var(--neon-bright);letter-spacing:0.6px;text-transform:uppercase;text-shadow:0 0 8px rgba(255,42,42,0.28)}
.field input,.field textarea{background:rgba(255,255,255,0.028);border:1px solid var(--border2);border-radius:10px;padding:12px 14px;color:var(--text);font-family:inherit;font-size:13px;outline:none;transition:border-color 0.22s,box-shadow 0.22s,background 0.22s;resize:vertical;box-shadow:0 1px 0 rgba(255,255,255,0.05) inset,inset 0 1px 3px rgba(0,0,0,0.35);min-height:44px}
.field input:focus,.field textarea:focus{border-color:var(--neon);box-shadow:0 1px 0 rgba(255,255,255,0.07) inset,0 0 0 3px rgba(255,42,42,0.26),0 0 24px rgba(255,42,42,0.24);background:rgba(255,42,42,0.04)}
.field input::placeholder,.field textarea::placeholder{color:var(--muted)}
.form-footer{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:6px}
#formStatus{font-size:12px;color:var(--neon-bright);text-shadow:var(--glow-text)}

/* CONTACT PAGE */
.contact-page{display:flex;flex-direction:column;gap:18px}
.contact-hero{background:linear-gradient(160deg,rgba(20,20,20,0.97),rgba(5,5,5,1));border:1px solid var(--border);border-radius:22px;padding:42px 38px;position:relative;overflow:hidden;box-shadow:var(--shadow-3d)}
.contact-hero::before{content:'';position:absolute;top:-130px;right:-130px;width:420px;height:420px;background:radial-gradient(circle,rgba(255,42,42,0.28),transparent 65%);pointer-events:none;animation:slowSpin 22s linear infinite}
.contact-hero::after{content:'';position:absolute;bottom:-90px;left:-90px;width:280px;height:280px;background:radial-gradient(circle,rgba(255,82,82,0.18),transparent 65%);pointer-events:none;animation:slowSpin 28s linear infinite reverse}
.contact-hero-inner{position:relative;z-index:1;max-width:640px}
.contact-sub{color:var(--muted2);font-size:15px;line-height:1.72;margin:24px 0 32px;opacity:0;animation:fadeUp 0.8s 1.7s cubic-bezier(.2,.9,.3,1) forwards}
.contact-form-card{background:linear-gradient(160deg,rgba(20,20,20,0.97),rgba(5,5,5,1));border:1px solid var(--border);border-radius:22px;padding:36px;position:relative;overflow:hidden;box-shadow:var(--shadow-card);opacity:0;animation:fadeUp 0.8s 1.95s cubic-bezier(.2,.9,.3,1) forwards}
.contact-form-card::before{content:'';position:absolute;left:-1px;right:-1px;top:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--neon) 40%,var(--neon-bright) 50%,var(--neon) 60%,transparent);opacity:0.80;box-shadow:0 0 14px var(--neon-glow),0 0 30px var(--neon-glow-s);pointer-events:none}
.contact-side{display:grid;grid-template-columns:1fr 280px;gap:20px;align-items:start}
.contact-info-card{background:linear-gradient(160deg,rgba(20,20,20,0.97),rgba(5,5,5,1));border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:var(--shadow-card);position:relative;overflow:hidden;opacity:0;animation:fadeUp 0.8s 2.1s cubic-bezier(.2,.9,.3,1) forwards}
.contact-info-card::before{content:'';position:absolute;left:-1px;right:-1px;top:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--neon) 40%,var(--neon-bright) 50%,var(--neon) 60%,transparent);opacity:0.80;box-shadow:0 0 14px var(--neon-glow),0 0 30px var(--neon-glow-s);pointer-events:none}

/* MODAL */
.modal{position:fixed;inset:0;background:rgba(2,2,2,0.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;pointer-events:none;transition:opacity 0.25s;padding:16px}
.modal.open{opacity:1;pointer-events:auto}
.modal-box{background:linear-gradient(160deg,rgba(20,20,20,0.99),rgba(5,5,5,1));border:1px solid var(--border2);border-radius:22px;padding:28px;max-width:520px;width:100%;animation:popIn 0.32s cubic-bezier(.2,.9,.3,1) both;max-height:80vh;overflow-y:auto;box-shadow:0 2px 0 rgba(255,255,255,0.07) inset,0 28px 70px rgba(0,0,0,0.80),0 0 0 1px rgba(255,42,42,0.28),0 0 44px rgba(255,42,42,0.18)}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px;gap:12px}
.modal-title{font-family:'Syne',sans-serif;font-size:16px;font-weight:700;line-height:1.25;color:var(--white)}
.modal-close{background:rgba(255,255,255,0.06);border:1px solid var(--border);color:var(--muted2);width:32px;height:32px;border-radius:8px;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all 0.22s;min-width:32px}
.modal-close:hover{color:var(--neon-bright);background:rgba(255,42,42,0.16);border-color:rgba(255,42,42,0.45);box-shadow:0 0 14px rgba(255,42,42,0.30)}
.modal-meta{font-size:12px;color:var(--neon-bright);margin-bottom:12px;font-weight:500;text-shadow:0 0 8px rgba(255,42,42,0.28)}
.modal-bullets{list-style:none;display:flex;flex-direction:column;gap:8px}
.modal-bullets li{display:flex;gap:8px;font-size:13px;color:var(--muted2);line-height:1.62}
.modal-bullets li::before{content:'→';color:var(--neon);flex-shrink:0;font-weight:700;text-shadow:0 0 8px var(--neon-glow)}

/* FOOTER */
.footer{display:flex;justify-content:space-between;align-items:center;margin-top:36px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:12px;position:relative;z-index:1;flex-wrap:wrap;gap:8px}
.footer::before{content:'';position:absolute;left:50%;transform:translateX(-50%);top:-1px;width:min(60%,480px);height:1px;background:linear-gradient(90deg,transparent,var(--neon),transparent);opacity:0.80;box-shadow:0 0 14px var(--neon-glow),0 0 28px var(--neon-glow-s)}

/* ═══════════════════════════════════════════════════
   ABOUT PAGE
   ═══════════════════════════════════════════════════ */
.about-page{display:flex;flex-direction:column;gap:18px}

.about-hero{background:linear-gradient(160deg,rgba(20,20,20,0.97),rgba(5,5,5,1));border:1px solid var(--border);border-radius:22px;padding:42px 38px;position:relative;overflow:hidden;box-shadow:var(--shadow-3d);animation:fadeUp 0.7s 0.1s cubic-bezier(.2,.9,.3,1) both}
.about-hero::before{content:'';position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--neon) 40%,var(--neon-bright) 50%,var(--neon) 60%,transparent);opacity:0.85;box-shadow:0 0 20px var(--neon-glow),0 0 40px var(--neon-glow-s)}
.about-hero-bg{position:absolute;top:-130px;right:-130px;width:420px;height:420px;background:radial-gradient(circle,rgba(255,42,42,0.28),transparent 65%);pointer-events:none;animation:slowSpin 22s linear infinite}
.about-hero-inner{position:relative;z-index:1;max-width:640px}
.about-hero-sub{color:var(--muted2);font-size:15px;line-height:1.72;margin-top:20px;opacity:0;animation:fadeUp 0.8s 1.7s cubic-bezier(.2,.9,.3,1) forwards}

.about-main{display:flex;flex-direction:column;gap:18px;animation:fadeUp 0.7s 0.3s cubic-bezier(.2,.9,.3,1) both}

/* Profile card — photo left, bio right */
.about-profile-card{display:grid;grid-template-columns:360px 1fr;gap:44px;background:linear-gradient(160deg,rgba(20,20,20,0.97),rgba(5,5,5,1));border:1px solid var(--border);border-radius:22px;padding:40px 36px;position:relative;overflow:visible;box-shadow:var(--shadow-card)}
.about-profile-card::before{content:'';position:absolute;left:-1px;right:-1px;top:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--neon) 40%,var(--neon-bright) 50%,var(--neon) 60%,transparent);opacity:0.80;box-shadow:0 0 14px var(--neon-glow),0 0 30px var(--neon-glow-s);pointer-events:none}

.about-photo-wrap{display:flex;flex-direction:column;align-items:center;gap:12px}
/* ── Photo scan-in entrance (matches text typewriter theme) ── */
@keyframes photoScanIn{
  0%{clip-path:inset(0 0 100% 0 round 20px);opacity:0;transform:perspective(900px) rotateY(-18deg) scale(0.92)}
  6%{opacity:1}
  55%{clip-path:inset(0 0 15% 0 round 20px);transform:perspective(900px) rotateY(-14deg) scale(0.97)}
  100%{clip-path:inset(0 0 0% 0 round 20px);opacity:1;transform:perspective(900px) rotateY(-10deg) rotateX(5deg) scale(1)}
}
@keyframes scanLineReveal{
  0%{top:-4px;opacity:0}5%{opacity:1}95%{opacity:0.80}100%{top:calc(100% + 4px);opacity:0}
}

/* ── About photo 3D scene ── */
.about-photo-scene{position:relative;display:inline-flex;flex-direction:column;align-items:center;padding-bottom:28px}

.photo-depth-glow{
  position:absolute;top:10%;left:-18%;right:-18%;bottom:12%;
  background:radial-gradient(ellipse at 50% 45%,rgba(255,42,42,0.22) 0%,rgba(255,42,42,0.08) 45%,transparent 70%);
  filter:blur(32px);pointer-events:none;z-index:0;
  animation:neonRing 4s ease-in-out infinite
}

.photo-floor-shadow{
  position:absolute;bottom:0;left:8%;right:8%;height:36px;
  background:radial-gradient(ellipse at 50% 100%,rgba(255,42,42,0.55) 0%,rgba(255,42,42,0.20) 50%,transparent 80%);
  filter:blur(18px);pointer-events:none;z-index:0;
  transition:all 0.5s cubic-bezier(.2,.9,.3,1)
}

.about-photo-frame{
  width:310px;height:410px;border-radius:24px;
  /* gradient border: transparent border + background-clip trick */
  border:3px solid transparent;
  background-image:
    linear-gradient(#0d0d0d,#0d0d0d),
    linear-gradient(145deg,#ff8a8a 0%,#ff2a2a 25%,#c40d0d 50%,#ff5252 75%,#ff8a8a 100%);
  background-origin:border-box;
  background-clip:padding-box,border-box;
  outline:2px solid rgba(255,42,42,0.20);
  outline-offset:6px;
  box-shadow:
    /* inner top highlight */
    0 1px 0 rgba(255,255,255,0.12) inset,
    /* border glow layers */
    0 0 0 1px rgba(255,42,42,0.22),
    0 0 18px rgba(255,42,42,0.65),
    0 0 40px rgba(255,42,42,0.35),
    0 0 80px rgba(255,42,42,0.18),
    0 0 130px rgba(255,42,42,0.08),
    /* depth shadow */
    0 50px 100px rgba(0,0,0,0.90),
    0 20px 40px rgba(0,0,0,0.60);
  position:relative;overflow:hidden;cursor:pointer;z-index:1;
  animation:
    photoScanIn 2.2s 0.4s cubic-bezier(.2,.9,.3,1) both,
    photoFloat 7s 3s ease-in-out infinite,
    neonRing 3.5s 3s ease-in-out infinite;
  transform-style:preserve-3d;will-change:transform
}
/* top neon edge highlight */
.about-photo-frame::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1.5px;z-index:10;pointer-events:none;
  background:linear-gradient(90deg,transparent 8%,rgba(255,82,82,0.70) 30%,rgba(255,255,255,0.55) 50%,rgba(255,82,82,0.70) 70%,transparent 92%);
  box-shadow:0 0 14px rgba(255,42,42,0.80),0 0 28px rgba(255,42,42,0.40)
}
/* bottom fade for HUD legibility */
.about-photo-frame::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:50%;z-index:8;pointer-events:none;border-radius:0 0 22px 22px;
  background:linear-gradient(to top,rgba(0,0,0,0.82) 0%,rgba(0,0,0,0.40) 55%,transparent 100%)
}
.about-photo-frame:hover{animation:neonRing 1.2s ease-in-out infinite}

/* entrance scan line — active only during page-load reveal */
.photo-enter-scanline{
  position:absolute;left:0;right:0;height:4px;z-index:10;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(255,42,42,0.85),rgba(255,255,255,0.40),rgba(255,42,42,0.85),transparent);
  box-shadow:0 0 18px rgba(255,42,42,0.90),0 0 40px rgba(255,42,42,0.50);
  animation:scanLineReveal 2.2s 0.4s ease-in-out forwards;
  opacity:0
}

.about-photo-img{
  position:absolute;
  top:0;left:0;
  width:100%;height:100%;
  object-fit:cover;
  object-position:center 48%;
  display:block;
  filter:contrast(1.12) brightness(1.10) saturate(1.08);
  transform:scale(2.3);
  transform-origin:50% 62%;
  transition:filter 0.5s,transform 0.5s cubic-bezier(.2,.9,.3,1);
  z-index:1
}
.about-photo-frame:hover .about-photo-img{
  transform:scale(2.4);
  transform-origin:50% 62%;
  filter:contrast(1.18) brightness(1.14) saturate(1.22)
}

/* Scan line that sweeps down on loop */
.photo-scan-line{
  position:absolute;left:0;right:0;height:3px;z-index:8;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(255,42,42,0.70),rgba(255,255,255,0.25),rgba(255,42,42,0.70),transparent);
  box-shadow:0 0 14px rgba(255,42,42,0.80),0 0 28px rgba(255,42,42,0.40);
  animation:scanSweep 3.5s 1s ease-in-out infinite;opacity:0
}
@keyframes scanSweep{0%{top:-4px;opacity:0}8%{opacity:1}92%{opacity:0.60}100%{top:calc(100% + 4px);opacity:0}}

/* HUD — always visible */
.photo-hud{
  position:absolute;bottom:0;left:0;right:0;z-index:9;
  padding:48px 18px 18px;
  pointer-events:none
}
.photo-hud-status{
  display:flex;align-items:center;gap:6px;
  font-size:9px;font-weight:700;letter-spacing:2.5px;
  color:rgba(255,255,255,0.50);text-transform:uppercase;margin-bottom:7px
}
.photo-hud-dot{
  width:6px;height:6px;border-radius:50%;
  background:#44ff88;
  box-shadow:0 0 6px rgba(68,255,136,0.90),0 0 12px rgba(68,255,136,0.45);
  flex-shrink:0;animation:pulseRing 1.8s infinite
}
.photo-hud-name{
  font-family:'Syne',sans-serif;font-size:17px;font-weight:800;
  color:#fff;letter-spacing:-0.5px;
  text-shadow:0 0 24px rgba(255,42,42,0.65),0 2px 8px rgba(0,0,0,0.80)
}
.photo-hud-role{
  font-size:10.5px;color:rgba(255,82,82,0.75);
  margin-top:4px;font-weight:500;letter-spacing:0.4px
}

.about-photo-frame-placeholder{background:linear-gradient(135deg,rgba(255,42,42,0.14),rgba(196,13,13,0.08))}
.about-photo-initials-lg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:'Syne',sans-serif;font-size:64px;font-weight:800;letter-spacing:-3px;color:rgba(255,82,82,0.55);text-shadow:0 0 40px rgba(255,42,42,0.50),0 0 80px rgba(255,42,42,0.22);z-index:1}
.about-photo-name{font-family:'Syne',sans-serif;font-size:14px;font-weight:700;color:var(--white);text-align:center}
.about-photo-role{font-size:11px;color:var(--neon-bright);text-align:center;text-shadow:0 0 8px rgba(255,42,42,0.35)}
.about-photo-location{font-size:12px;color:var(--muted);text-align:center}

.about-bio-wrap{display:flex;flex-direction:column}
.about-bio-placeholder{display:flex;flex-direction:column;gap:9px;margin-bottom:6px}
.about-bio-placeholder-line{height:13px;border-radius:6px;background:linear-gradient(90deg,rgba(255,255,255,0.06) 0%,rgba(255,255,255,0.03) 100%);width:100%;animation:shimmer 2.5s linear infinite;background-size:200% 100%}
.about-bio-coming{font-size:12px;color:var(--muted);margin-top:6px;font-style:italic}
.about-bio-text{font-size:14.5px;color:var(--muted2);line-height:1.70;margin-bottom:4px}
.about-hobbies-list{list-style:none;padding:0;margin:8px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:8px 16px}
.about-hobbies-list li{position:relative;padding-left:20px;font-size:13.5px;color:var(--muted2);line-height:1.45}
.about-hobbies-list li::before{content:'▸';position:absolute;left:0;color:var(--neon-bright);font-size:12px;top:1px}
@media(max-width:480px){.about-hobbies-list{grid-template-columns:1fr}}

.about-cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}

/* Stats row */
.about-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.about-stat{background:linear-gradient(160deg,rgba(20,20,20,0.97),rgba(5,5,5,1));border:1px solid var(--border);border-radius:18px;padding:22px 18px;text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow-card);transition:all 0.3s cubic-bezier(.2,.9,.3,1)}
.about-stat::before{content:'';position:absolute;left:0;right:0;top:0;height:2px;background:var(--grad);opacity:0;transition:opacity 0.4s;box-shadow:0 0 14px var(--neon-glow)}
.about-stat:hover::before{opacity:1}
.about-stat:hover{border-color:rgba(255,42,42,0.35);transform:translateY(-6px);box-shadow:0 0 36px rgba(255,42,42,0.18),0 20px 50px rgba(0,0,0,0.65)}
.about-stat-num{font-family:'Syne',sans-serif;font-size:34px;font-weight:800;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;filter:drop-shadow(0 2px 10px rgba(255,42,42,0.40))}
.about-stat-label{font-size:11px;color:var(--muted);margin-top:6px}

@media(max-width:960px){
  .about-stats-row{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:1100px){
  .about-profile-card{grid-template-columns:300px 1fr;gap:32px}
  .about-photo-frame{width:270px;height:360px}
}
@media(max-width:860px){
  .about-profile-card{grid-template-columns:1fr;justify-items:center;padding:28px 24px;overflow:hidden}
  .about-photo-wrap{margin-bottom:4px;align-items:center}
  .about-photo-frame{width:260px;height:345px}
  .about-bio-wrap .card-title:first-child{margin-top:0}
  .about-hero{padding:28px 22px}
}
@media(max-width:520px){
  .about-photo-frame{width:220px;height:292px}
}
@media(max-width:600px){
  .about-stats-row{grid-template-columns:repeat(2,1fr)}
}

/* ─── RESPONSIVE ─── */

/* Tablet */
@media(max-width:960px){
  .hero{grid-template-columns:1fr}
  .hero-stats{flex-direction:row}
  .stat-card{flex:1}
  .grid{grid-template-columns:1fr}
  .project-grid{grid-template-columns:repeat(2,1fr)}
  .hero-heading{font-size:38px}
  .contact-side{grid-template-columns:1fr}
  .hero-photo-3d{width:170px;height:204px}
}

/* Mobile Large */
@media(max-width:768px){
  .hamburger{display:none}
  .topbar{position:relative;padding:12px 14px;gap:10px}
  .nav{
    display:flex;
    flex-basis:100%;
    order:3;
    justify-content:space-between;
    gap:4px;
    background:rgba(255,255,255,0.025);
    border:1px solid var(--border2);
    border-radius:12px;
    padding:5px;
    box-shadow:inset 0 1px 0 rgba(255,255,255,0.04);
  }
  .nav a{
    flex:1;
    text-align:center;
    padding:10px 8px;
    font-size:13px;
    border-radius:8px;
    font-weight:600;
  }
  .nav a.active{background:rgba(255,42,42,0.14);box-shadow:inset 0 0 0 1px rgba(255,42,42,0.45)}
  .status-dot{order:2;font-size:11px;padding:5px 10px}
  .wrap{padding:18px 14px 48px}
  .hero-heading{font-size:34px;letter-spacing:-1px}
  .hero-card{padding:24px 20px;flex-direction:column-reverse;align-items:center}
  .hero-photo-col{margin-bottom:8px}
  .hero-photo-3d{width:130px;height:156px;transform:none}
  .hero-photo-badge{font-size:10px}
  .hero-bio{font-size:14px}
  .stat-card{padding:14px}
  .stat-num{font-size:26px}
  .project-grid{grid-template-columns:repeat(2,1fr)}
  .lang-grid{grid-template-columns:repeat(3,1fr);gap:10px}
}

/* Mobile Small */
@media(max-width:600px){
  .form-row{grid-template-columns:1fr}
  .project-grid{grid-template-columns:1fr}
  .hero-heading{font-size:28px;letter-spacing:-0.8px}
  .hero-stats{flex-direction:column}
  .tool-grid{grid-template-columns:1fr}
  .contact-hero,.contact-form-card{padding:24px 18px}
  .hero-tags{gap:5px}
  .tag{font-size:10px;padding:4px 10px}
  .btn-primary,.btn-secondary{padding:11px 18px;font-size:12px}
  .lang-grid{grid-template-columns:repeat(3,1fr);gap:8px}
  .ring-wrap{width:60px;height:60px}
  .ring-svg{width:60px;height:60px}
  .ring-pct{font-size:11px}
  .card{padding:16px}
  .modal-box{padding:20px}
  .hero-actions{gap:8px}
  .form-footer{flex-direction:column;align-items:stretch}
  .form-footer .btn-primary,.form-footer .btn-secondary{justify-content:center;text-align:center}
  .hero-photo-col{display:none}
}

/* Mobile XS */
@media(max-width:380px){
  .hero-heading{font-size:24px}
  .brand-text .bname{font-size:15px}
  .brand-text .brole{display:none}
  .status-dot{display:none}
  .wrap{padding:14px 12px 36px}
  .lang-grid{grid-template-columns:repeat(2,1fr)}
  .nav a{font-size:12px;padding:9px 4px}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important}
  .word{color:var(--text)}
  .word.accent{color:transparent;-webkit-text-fill-color:transparent}
  .word::after{display:none}
}

/* ═══════════════════════════════════════════════════
   MK-AI CHAT PAGE
   ═══════════════════════════════════════════════════ */
@keyframes typingBounce{0%,60%,100%{transform:translateY(0);opacity:0.45}30%{transform:translateY(-7px);opacity:1}}
@keyframes msgIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

.ai-page{display:flex;flex-direction:column;gap:14px}

/* AI HERO ------------------------------------------------ */
.ai-hero{
  background:linear-gradient(160deg,rgba(20,20,20,0.97),rgba(5,5,5,1));
  border:1px solid var(--border);border-radius:22px;padding:24px 30px;
  position:relative;overflow:hidden;box-shadow:var(--shadow-3d);
  animation:fadeUp 0.7s 0.1s cubic-bezier(.2,.9,.3,1) both
}
.ai-hero::before{content:'';position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--neon) 40%,var(--neon-bright) 50%,var(--neon) 60%,transparent);opacity:0.85;box-shadow:0 0 20px var(--neon-glow),0 0 40px var(--neon-glow-s)}
.ai-hero-bg{position:absolute;top:-120px;right:-120px;width:480px;height:480px;background:radial-gradient(circle,rgba(255,42,42,0.24),transparent 65%);border-radius:50%;animation:slowSpin 22s linear infinite;pointer-events:none}
.ai-hero-inner{position:relative;z-index:1;max-width:620px}

.ai-badge{display:inline-flex;align-items:center;gap:8px;padding:5px 15px 5px 10px;border:1px solid rgba(255,42,42,0.38);border-radius:99px;background:rgba(255,42,42,0.09);font-size:11px;font-weight:600;color:var(--neon-bright);margin-bottom:18px;text-shadow:0 0 8px rgba(255,42,42,0.40);letter-spacing:0.3px}
.ai-badge-dot{width:7px;height:7px;border-radius:50%;background:var(--neon);box-shadow:0 0 10px var(--neon-glow);animation:pulseRing 2s infinite;flex-shrink:0}
.ai-heading{font-family:'Syne',sans-serif;font-size:36px;font-weight:800;line-height:1.05;letter-spacing:-1.2px;margin-bottom:10px;color:var(--white)}
.ai-sub{color:var(--muted2);font-size:13.5px;line-height:1.65;max-width:560px;margin-bottom:14px}
.ai-caps{display:flex;flex-wrap:wrap;gap:8px}
.ai-cap{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:500;color:var(--muted2);padding:4px 12px;border:1px solid var(--border2);border-radius:99px;background:rgba(255,255,255,0.03);transition:all 0.22s}
.ai-cap:hover{border-color:rgba(255,42,42,0.35);color:var(--neon-bright);background:rgba(255,42,42,0.06)}
.ai-cap-dot{width:5px;height:5px;border-radius:50%;background:var(--neon-bright);flex-shrink:0}

/* CHAT WRAPPER ------------------------------------------ */
.chat-wrap{
  background:linear-gradient(160deg,rgba(18,18,18,0.98),rgba(5,5,5,1));
  border:1px solid var(--border);border-radius:22px;overflow:hidden;
  box-shadow:var(--shadow-card),0 0 0 1px rgba(255,42,42,0.04);
  display:flex;flex-direction:column;
  animation:fadeUp 0.7s 0.3s cubic-bezier(.2,.9,.3,1) both;
  min-height:calc(100vh - 320px);height:calc(100vh - 320px);position:relative
}
.chat-wrap::before{content:'';position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--neon) 40%,var(--neon-bright) 50%,var(--neon) 60%,transparent);opacity:0.80;box-shadow:0 0 16px var(--neon-glow),0 0 32px var(--neon-glow-s);pointer-events:none;z-index:2}

/* Chat top bar */
.chat-topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--border);background:rgba(0,0,0,0.28);flex-shrink:0;backdrop-filter:blur(6px)}
.chat-topbar-left{display:flex;align-items:center;gap:10px}
.chat-avatar-sm{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,rgba(255,42,42,0.30),rgba(196,13,13,0.15));border:1px solid rgba(255,42,42,0.45);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;font-family:'Syne',sans-serif;color:var(--neon-bright);box-shadow:0 0 12px rgba(255,42,42,0.30)}
.chat-name{font-family:'Syne',sans-serif;font-size:13px;font-weight:700;color:var(--white)}
.chat-status{display:flex;align-items:center;gap:5px;font-size:10px;color:var(--muted);margin-top:1px}
.chat-status-dot{width:5px;height:5px;border-radius:50%;background:#44ff88;box-shadow:0 0 6px rgba(68,255,136,0.60);flex-shrink:0;display:inline-block}
.chat-status-dot.thinking{background:var(--neon);box-shadow:0 0 8px var(--neon-glow);animation:pulseRing 1.2s infinite}
.chat-clear{display:flex;align-items:center;gap:5px;padding:6px 12px;border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,0.03);color:var(--muted);font-size:11px;font-weight:500;cursor:pointer;transition:all 0.22s;font-family:inherit;min-height:32px}
.chat-clear:hover{border-color:rgba(255,42,42,0.35);color:var(--neon-bright);background:rgba(255,42,42,0.07)}

/* Messages area */
.chat-box{
  flex:1;overflow-y:auto;padding:28px 26px;display:flex;flex-direction:column;gap:22px;
  scrollbar-width:thin;scrollbar-color:rgba(255,42,42,0.28) transparent;min-height:0
}
.chat-box::-webkit-scrollbar{width:4px}
.chat-box::-webkit-scrollbar-track{background:transparent}
.chat-box::-webkit-scrollbar-thumb{background:rgba(255,42,42,0.30);border-radius:4px}

/* Individual message */
.chat-msg{display:flex;gap:10px;animation:msgIn 0.38s cubic-bezier(.2,.9,.3,1) both}
.user-msg{flex-direction:row-reverse}

.msg-avatar-wrap{flex-shrink:0;padding-top:2px}
.msg-av{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;font-family:'Syne',sans-serif}
.ai-av{background:linear-gradient(135deg,rgba(255,42,42,0.28),rgba(196,13,13,0.14));border:1px solid rgba(255,42,42,0.45);color:var(--neon-bright);box-shadow:0 0 12px rgba(255,42,42,0.28),0 3px 10px rgba(0,0,0,0.40)}
.user-av{background:rgba(255,255,255,0.06);border:1px solid var(--border2);color:var(--muted2)}

.msg-bubble{display:flex;flex-direction:column;gap:5px;max-width:78%}
.user-msg .msg-bubble{align-items:flex-end}
.msg-sender{font-size:10px;font-weight:700;letter-spacing:0.4px;text-transform:uppercase;color:var(--muted)}
.user-msg .msg-sender{color:rgba(255,82,82,0.70)}

.msg-text{
  font-size:14.5px;line-height:1.78;padding:15px 18px;border-radius:14px;
  word-break:break-word;white-space:pre-wrap
}
.ai-msg .msg-text{
  background:linear-gradient(160deg,rgba(255,255,255,0.045),rgba(0,0,0,0.32));
  border:1px solid var(--border);color:var(--text);border-top-left-radius:4px;
  box-shadow:0 1px 0 rgba(255,255,255,0.05) inset,0 4px 16px rgba(0,0,0,0.42)
}
.user-msg .msg-text{
  background:linear-gradient(135deg,rgba(255,42,42,0.28),rgba(196,13,13,0.18));
  border:1px solid rgba(255,42,42,0.50);color:var(--white);border-top-right-radius:4px;
  box-shadow:0 1px 0 rgba(255,255,255,0.12) inset,0 4px 16px rgba(255,42,42,0.20),0 0 24px rgba(255,42,42,0.10);
  text-shadow:0 0 30px rgba(255,42,42,0.20)
}
.msg-text strong{color:var(--white);font-weight:700}
.msg-text em{color:var(--neon-bright);font-style:italic}
.inline-code{background:rgba(255,42,42,0.12);border:1px solid rgba(255,42,42,0.25);border-radius:5px;padding:1px 6px;font-family:monospace;font-size:12px;color:var(--neon-bright)}
.msg-time{font-size:10px;color:var(--muted);padding:0 2px}

/* Typing indicator */
.chat-typing{display:none;align-items:center;gap:10px;padding:0 22px 16px;flex-shrink:0}
.typing-av{width:36px;height:36px}
.typing-bubble{
  display:flex;align-items:center;gap:5px;padding:12px 16px;
  background:linear-gradient(160deg,rgba(255,255,255,0.04),rgba(0,0,0,0.30));
  border:1px solid var(--border);border-radius:14px;border-top-left-radius:4px;
  box-shadow:0 4px 16px rgba(0,0,0,0.40)
}
.typing-bubble span{width:7px;height:7px;border-radius:50%;background:var(--neon);box-shadow:0 0 8px var(--neon-glow);animation:typingBounce 1.3s ease-in-out infinite}
.typing-bubble span:nth-child(2){animation-delay:0.18s}
.typing-bubble span:nth-child(3){animation-delay:0.36s}

/* Input area */
.chat-input-area{border-top:1px solid var(--border);padding:18px 22px;background:rgba(0,0,0,0.22);flex-shrink:0;backdrop-filter:blur(6px)}
.chat-form{display:flex;gap:10px;align-items:flex-end}
.chat-input{
  flex:1;background:rgba(255,255,255,0.03);border:1px solid var(--border2);
  border-radius:13px;padding:13px 18px;color:var(--text);font-family:inherit;
  font-size:14px;outline:none;resize:none;overflow-y:auto;max-height:140px;
  line-height:1.55;transition:border-color 0.22s,box-shadow 0.22s,background 0.22s;
  box-shadow:0 1px 0 rgba(255,255,255,0.04) inset,inset 0 1px 3px rgba(0,0,0,0.35);
  scrollbar-width:thin;scrollbar-color:rgba(255,42,42,0.25) transparent;
  min-height:48px
}
.chat-input:focus{
  border-color:var(--neon);
  box-shadow:0 1px 0 rgba(255,255,255,0.06) inset,0 0 0 3px rgba(255,42,42,0.22),0 0 26px rgba(255,42,42,0.18);
  background:rgba(255,42,42,0.035)
}
.chat-input::placeholder{color:var(--muted)}
.chat-input:disabled{opacity:0.55;cursor:not-allowed}
.chat-send-btn{
  width:48px;height:48px;flex-shrink:0;border-radius:13px;background:var(--grad);
  border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:all 0.25s cubic-bezier(.2,.9,.3,1);color:#fff;
  box-shadow:0 2px 0 rgba(255,255,255,0.32) inset,0 -1px 0 rgba(0,0,0,0.32) inset,
             0 6px 22px rgba(255,42,42,0.50),0 0 0 1px rgba(255,42,42,0.58)
}
.chat-send-btn:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 2px 0 rgba(255,255,255,0.38) inset,0 -1px 0 rgba(0,0,0,0.35) inset,0 14px 32px rgba(255,42,42,0.62),0 0 32px rgba(255,42,42,0.72),0 0 0 1px rgba(255,82,82,0.80)}
.chat-send-btn:disabled{opacity:0.38;cursor:not-allowed;transform:none;box-shadow:none}
.chat-send-btn svg{width:17px;height:17px;pointer-events:none}
.chat-input-footer{display:flex;justify-content:space-between;align-items:center;margin-top:8px}
.char-count{font-size:11px;color:var(--muted)}
.chat-disclaimer{font-size:11px;color:var(--muted)}

/* ── Message footer (time + copy) ── */
.msg-foot{display:flex;align-items:center;gap:8px;margin-top:4px}
.user-msg .msg-foot{justify-content:flex-end}
.msg-time{font-size:10px;color:var(--muted);line-height:1}

/* Copy button — visible on hover */
.msg-copy{
  display:inline-flex;align-items:center;justify-content:center;
  width:22px;height:22px;border-radius:6px;border:1px solid transparent;
  background:transparent;color:var(--muted);cursor:pointer;
  transition:all 0.20s;opacity:0;padding:0;flex-shrink:0
}
.chat-msg:hover .msg-copy,.msg-copy:focus{opacity:1}
.msg-copy:hover{border-color:rgba(255,42,42,0.35);color:var(--neon-bright);background:rgba(255,42,42,0.08);box-shadow:0 0 10px rgba(255,42,42,0.22)}
.msg-copy.copied{color:var(--neon-bright);border-color:rgba(255,42,42,0.45);background:rgba(255,42,42,0.10)}
.msg-copy svg{width:11px;height:11px;pointer-events:none}

/* ── Typewriter stream cursor ── */
@keyframes streamBlink{0%,49%{opacity:1}50%,100%{opacity:0}}
.stream-cursor{
  display:inline-block;width:2px;height:1.1em;background:var(--neon-bright);
  vertical-align:text-bottom;margin-left:1px;border-radius:1px;
  box-shadow:0 0 8px var(--neon-glow);animation:streamBlink 0.7s step-end infinite
}

/* ── Code blocks inside messages ── */
.msg-text .code-block{
  display:block;background:rgba(0,0,0,0.68);border:1px solid rgba(255,42,42,0.22);
  border-left:3px solid var(--neon);
  border-radius:10px;padding:16px 18px;margin:12px 0;overflow-x:auto;
  font-family:'Courier New',Consolas,monospace;font-size:13px;line-height:1.70;
  color:#e8e8e8;box-shadow:0 1px 0 rgba(255,255,255,0.04) inset,0 4px 18px rgba(0,0,0,0.55),0 0 24px rgba(255,42,42,0.06);
  scrollbar-width:thin;scrollbar-color:rgba(255,42,42,0.25) transparent;
  white-space:pre
}
.msg-text .code-block code{background:none;border:none;padding:0;font-size:inherit;color:inherit}
.msg-text .inline-code{
  background:rgba(255,42,42,0.12);border:1px solid rgba(255,42,42,0.28);
  border-radius:5px;padding:1px 6px;font-family:'Courier New',monospace;
  font-size:12px;color:var(--neon-bright)
}

/* ── Lists inside messages ── */
.msg-text ul,.msg-text ol{padding-left:22px;margin:10px 0;display:flex;flex-direction:column;gap:6px}
.msg-text li{font-size:14.5px;line-height:1.72;color:var(--text)}
.msg-text ul li::marker{color:var(--neon-bright);font-size:11px}
.msg-text ol li::marker{color:var(--neon-bright);font-weight:700;font-size:12px}

/* ── Paragraph gap div ── */
.msg-gap{height:10px}

/* ── Scroll-to-bottom FAB ── */
.scroll-to-bottom{
  position:absolute;bottom:90px;right:18px;
  width:36px;height:36px;border-radius:50%;
  background:linear-gradient(135deg,rgba(255,42,42,0.30),rgba(196,13,13,0.20));
  border:1px solid rgba(255,42,42,0.45);color:var(--neon-bright);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  box-shadow:0 0 16px rgba(255,42,42,0.35),0 4px 14px rgba(0,0,0,0.50);
  opacity:0;pointer-events:none;transform:translateY(8px) scale(0.85);
  transition:opacity 0.25s,transform 0.25s cubic-bezier(.2,.9,.3,1);z-index:5
}
.scroll-to-bottom.visible{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}
.scroll-to-bottom:hover{background:linear-gradient(135deg,rgba(255,42,42,0.50),rgba(196,13,13,0.35));box-shadow:0 0 24px rgba(255,42,42,0.60),0 6px 18px rgba(0,0,0,0.55)}
.scroll-to-bottom svg{width:16px;height:16px;pointer-events:none}

/* ── Suggested follow-up chips ── */
.suggested-prompts{
  display:flex;flex-wrap:wrap;gap:7px;padding:0 0 12px;
  animation:fadeUp 0.35s cubic-bezier(.2,.9,.3,1) both
}
.sugg-chip{
  font-size:11.5px;font-weight:500;padding:6px 13px;border-radius:99px;
  background:rgba(255,42,42,0.07);border:1px solid rgba(255,42,42,0.28);
  color:var(--muted2);cursor:pointer;transition:all 0.22s cubic-bezier(.2,.9,.3,1);
  white-space:nowrap;font-family:inherit;
  box-shadow:0 1px 0 rgba(255,255,255,0.04) inset
}
.sugg-chip:hover{
  border-color:var(--neon-bright);color:var(--white);
  background:rgba(255,42,42,0.14);transform:translateY(-2px);
  box-shadow:0 1px 0 rgba(255,255,255,0.06) inset,0 6px 18px rgba(255,42,42,0.28),0 0 14px rgba(255,42,42,0.18)
}

/* ── New AI message pulse glow ── */
@keyframes msgGlow{
  0%{box-shadow:0 0 0 rgba(255,42,42,0)}
  40%{box-shadow:0 0 28px rgba(255,42,42,0.28),0 0 60px rgba(255,42,42,0.10)}
  100%{box-shadow:none}
}
.ai-msg .msg-text{animation:msgGlow 1.2s ease-out}

/* ── WhatsApp social button ── */
.social-btn-whatsapp:hover{
  color:#25d366 !important;
  border-color:rgba(37,211,102,0.45) !important;
  background:rgba(37,211,102,0.10) !important;
  box-shadow:0 0 18px rgba(37,211,102,0.28),0 4px 12px rgba(0,0,0,0.50) !important;
}

/* ── Cookie consent banner ── */
#cookieBanner{
  position:fixed;
  bottom:24px;
  left:50%;
  transform:translateX(-50%) translateY(140px);
  z-index:9999;
  width:min(680px, calc(100vw - 32px));
  background:linear-gradient(135deg,rgba(18,18,18,0.97),rgba(10,10,10,0.97));
  border:1px solid rgba(255,42,42,0.28);
  border-radius:18px;
  box-shadow:0 0 0 1px rgba(255,255,255,0.05),
             0 24px 64px rgba(0,0,0,0.85),
             0 0 40px rgba(255,42,42,0.14);
  backdrop-filter:blur(28px);
  -webkit-backdrop-filter:blur(28px);
  transition:transform 0.52s cubic-bezier(.2,.9,.3,1), opacity 0.52s;
  opacity:0;
}
#cookieBanner::before{
  content:'';
  position:absolute;inset:0;border-radius:18px;pointer-events:none;
  background:linear-gradient(135deg,rgba(255,42,42,0.07),transparent 60%);
}
#cookieBanner.cookie-visible{
  transform:translateX(-50%) translateY(0);
  opacity:1;
}
#cookieBanner.cookie-out{
  transform:translateX(-50%) translateY(140px);
  opacity:0;
}
.cookie-inner{
  display:flex;
  align-items:center;
  gap:16px;
  padding:18px 22px;
  flex-wrap:wrap;
}
.cookie-icon{
  font-size:26px;
  flex-shrink:0;
  animation:cookieWobble 2.4s ease-in-out infinite;
}
@keyframes cookieWobble{
  0%,100%{transform:rotate(-6deg) scale(1)}
  50%{transform:rotate(6deg) scale(1.12)}
}
.cookie-text{
  flex:1;
  min-width:180px;
  display:flex;
  flex-direction:column;
  gap:3px;
}
.cookie-text strong{
  font-size:14px;
  color:#ffffff;
  font-weight:600;
}
.cookie-text span{
  font-size:12.5px;
  color:#999;
  line-height:1.5;
}
.cookie-btns{
  display:flex;
  gap:10px;
  flex-shrink:0;
}
.cookie-btn{
  padding:9px 20px;
  border-radius:10px;
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  border:none;
  transition:transform 0.18s, box-shadow 0.18s, background 0.18s;
  font-family:inherit;
}
.cookie-btn:hover{ transform:translateY(-2px); }
.cookie-btn-accept{
  background:var(--grad);
  color:#fff;
  box-shadow:0 4px 18px rgba(255,42,42,0.42);
}
.cookie-btn-accept:hover{
  box-shadow:0 6px 28px rgba(255,42,42,0.62);
}
.cookie-btn-accepted{
  background:linear-gradient(135deg,#22c55e,#16a34a) !important;
  box-shadow:0 4px 18px rgba(34,197,94,0.45) !important;
  transform:scale(1.06);
}
.cookie-btn-reject{
  background:rgba(255,255,255,0.07);
  color:#aaa;
  border:1px solid rgba(255,255,255,0.12);
}
.cookie-btn-reject:hover{
  background:rgba(255,255,255,0.12);
  color:#ddd;
}

/* Cookie burst dots */
.cookie-burst-dot{
  position:fixed;
  width:7px;height:7px;
  border-radius:50%;
  pointer-events:none;
  z-index:99999;
  transform:translate(-50%,-50%);
  animation:cookieBurst 0.7s cubic-bezier(.2,.9,.3,1) forwards;
}
@keyframes cookieBurst{
  0%  { transform:translate(-50%,-50%) translate(0,0) scale(1); opacity:1; }
  100%{ transform:translate(-50%,-50%) translate(var(--tx),var(--ty)) scale(0); opacity:0; }
}

/* ── Mobile adjustments for chat ── */
@media(max-width:768px){
  .ai-hero{padding:18px 16px}
  .ai-heading{font-size:28px}
  .ai-sub{font-size:13px}
  .chat-wrap{min-height:calc(100vh - 340px);height:calc(100vh - 340px)}
  .chat-box{padding:18px 14px;gap:16px}
  .msg-bubble{max-width:85%}
  .chat-input-area{padding:12px 14px}
  .chat-topbar{padding:12px 14px}
  .scroll-to-bottom{bottom:80px;right:14px}
  .sugg-chip{font-size:11px;padding:5px 11px}
}
@media(max-width:600px){
  .ai-heading{font-size:24px;letter-spacing:-0.5px}
  .chat-wrap{min-height:calc(100vh - 360px);height:calc(100vh - 360px)}
  .msg-bubble{max-width:92%}
  .msg-text{font-size:13.5px;padding:11px 14px}
  .msg-text .code-block{font-size:12px;padding:11px 13px}
  .chat-disclaimer{display:none}
  .ai-caps{gap:5px}
  .ai-cap{font-size:10px;padding:3px 9px}
  .msg-copy{opacity:1}
}

/* ════════════════════════════════════════════════════════════
   THEME TOGGLE BUTTON
════════════════════════════════════════════════════════════ */
.theme-toggle{
  width:40px;height:40px;
  background:rgba(255,255,255,0.06);
  border:1px solid var(--border2);
  border-radius:10px;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all 0.25s;
  color:var(--muted2);
  flex-shrink:0;
  padding:0;
}
.theme-toggle:hover{
  border-color:rgba(255,42,42,0.45);
  background:rgba(255,42,42,0.10);
  box-shadow:0 0 14px rgba(255,42,42,0.30);
  color:var(--neon-bright);
}
.theme-icon{display:none;pointer-events:none}
.theme-icon-sun{display:block}
html[data-theme="light"] .theme-icon-sun{display:none}
html[data-theme="light"] .theme-icon-moon{display:block}

/* ════════════════════════════════════════════════════════════
   NEO-GLASS CYBER WHITE THEME
════════════════════════════════════════════════════════════ */

/* ── Light-only keyframes ── */
@keyframes glassReflect{
  0%{left:-110%;opacity:0}8%{opacity:1}92%{opacity:1}100%{left:180%;opacity:0}
}
@keyframes shimmerHeader{
  0%{background-position:-200% 0}100%{background-position:200% 0}
}

/* ── CSS custom properties ── */
html[data-theme="light"]{
  --bg:#f7f7f9;
  --bg-deep:#ebebed;
  --surface:#ffffff;
  --surface2:#fafafa;
  --surface3:#f0f0f2;
  --border:rgba(0,0,0,0.09);
  --border2:rgba(0,0,0,0.16);
  --text:#0f0f0f;
  --muted:#888;
  --muted2:#4a4a4a;
  --shadow-card:0 2px 8px rgba(0,0,0,0.08),0 8px 24px rgba(0,0,0,0.05);
  --shadow-3d:0 2px 0 rgba(255,255,255,0.95) inset,0 -1px 0 rgba(0,0,0,0.06) inset,0 20px 48px rgba(0,0,0,0.10),0 4px 12px rgba(0,0,0,0.07),0 0 0 1px rgba(255,42,42,0.12);
  --glass-bg:rgba(255,255,255,0.72);
  --glass-blur:20px;
  --glass-sat:1.8;
  --neon-rim:0 0 0 1px rgba(255,42,42,0.18),0 0 18px rgba(255,42,42,0.10),inset 0 1px 0 rgba(255,255,255,0.95);
  --neon-rim-hover:0 0 0 1px rgba(255,82,82,0.55),0 0 32px rgba(255,42,42,0.28),0 20px 52px rgba(0,0,0,0.11),inset 0 1px 0 rgba(255,255,255,0.95);
  --tilt-ease:transform 0.5s cubic-bezier(.2,.9,.3,1),box-shadow 0.5s cubic-bezier(.2,.9,.3,1);
}
/* ── Base ── */
html[data-theme="light"],html[data-theme="light"] body{
  background:var(--bg);color:var(--text);transition:background 0.4s,color 0.4s;
}
html[data-theme="light"] #fireCanvas{opacity:0.65}
html[data-theme="light"] #glassGrid{opacity:1}

/* ════ TOPBAR — frosted glass ════ */
html[data-theme="light"] .topbar{
  background:rgba(255,255,255,0.78);
  backdrop-filter:blur(24px) saturate(1.8);
  -webkit-backdrop-filter:blur(24px) saturate(1.8);
  border-color:rgba(255,255,255,0.88);
  box-shadow:0 4px 28px rgba(0,0,0,0.08),0 1px 0 rgba(255,255,255,0.90),0 0 0 1px rgba(255,42,42,0.06);
}
html[data-theme="light"] .brand-text .bname{color:#0f0f0f;font-weight:800}
html[data-theme="light"] .brand-text .brole{color:#666}
html[data-theme="light"] .nav a{color:#4a4a4a}
html[data-theme="light"] .nav a:hover,html[data-theme="light"] .nav a.active{
  color:var(--neon-bright);background:rgba(255,42,42,0.08);
}
html[data-theme="light"] .theme-toggle{
  background:rgba(255,255,255,0.68);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border-color:rgba(0,0,0,0.10);color:#555;
  box-shadow:0 2px 8px rgba(0,0,0,0.06),inset 0 1px 0 rgba(255,255,255,0.90);
}
html[data-theme="light"] .theme-toggle:hover{
  border-color:rgba(255,42,42,0.40);background:rgba(255,42,42,0.08);
  box-shadow:0 0 16px rgba(255,42,42,0.22);color:var(--neon);
}
html[data-theme="light"] .hamburger{
  background:rgba(255,255,255,0.68);backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);border-color:rgba(0,0,0,0.10);
  box-shadow:0 2px 8px rgba(0,0,0,0.05);
}
html[data-theme="light"] .hamburger span{background:#444}

/* ════ GLASS CARD CORE — all card surfaces ════ */
html[data-theme="light"] .card,
html[data-theme="light"] .hero-card,
html[data-theme="light"] .stat-card,
html[data-theme="light"] .about-hero,
html[data-theme="light"] .about-profile-card,
html[data-theme="light"] .about-stat,
html[data-theme="light"] .contact-hero,
html[data-theme="light"] .contact-form-card,
html[data-theme="light"] .contact-info-card{
  background:var(--glass-bg);
  backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));
  border-color:rgba(255,255,255,0.78);
  box-shadow:var(--neon-rim);
  transition:var(--tilt-ease),border-color 0.3s;
  transform-style:preserve-3d;
  will-change:transform;
}

/* Glass reflection sweep — fires on hover */
html[data-theme="light"] .card,
html[data-theme="light"] .hero-card,
html[data-theme="light"] .stat-card,
html[data-theme="light"] .about-hero,
html[data-theme="light"] .about-profile-card,
html[data-theme="light"] .about-stat,
html[data-theme="light"] .contact-hero,
html[data-theme="light"] .contact-form-card,
html[data-theme="light"] .contact-info-card{
  overflow:hidden;
}
html[data-theme="light"] .card::after,
html[data-theme="light"] .hero-card::after,
html[data-theme="light"] .stat-card::after,
html[data-theme="light"] .about-hero::after,
html[data-theme="light"] .about-profile-card::after,
html[data-theme="light"] .about-stat::after,
html[data-theme="light"] .contact-hero::after,
html[data-theme="light"] .contact-form-card::after,
html[data-theme="light"] .contact-info-card::after{
  content:'';position:absolute;top:0;left:-110%;
  width:55%;height:100%;
  background:linear-gradient(105deg,transparent 20%,rgba(255,255,255,0.52) 50%,transparent 80%);
  transform:skewX(-14deg);pointer-events:none;z-index:2;
  opacity:0;
}
html[data-theme="light"] .card:hover::after,
html[data-theme="light"] .hero-card:hover::after,
html[data-theme="light"] .stat-card:hover::after,
html[data-theme="light"] .about-hero:hover::after,
html[data-theme="light"] .about-profile-card:hover::after,
html[data-theme="light"] .about-stat:hover::after,
html[data-theme="light"] .contact-hero:hover::after,
html[data-theme="light"] .contact-form-card:hover::after,
html[data-theme="light"] .contact-info-card:hover::after{
  animation:glassReflect 0.65s cubic-bezier(.4,0,.2,1) forwards;
}

/* CSS-only hover lift (JS tilt overrides when active) */
html[data-theme="light"] .card:hover,
html[data-theme="light"] .stat-card:hover,
html[data-theme="light"] .about-stat:hover{
  box-shadow:var(--neon-rim-hover);border-color:rgba(255,82,82,0.32);
}

/* ── exp-item & project-card — lighter glass ── */
html[data-theme="light"] .exp-item,
html[data-theme="light"] .project-card{
  background:rgba(255,255,255,0.60);
  backdrop-filter:blur(12px) saturate(1.6);
  -webkit-backdrop-filter:blur(12px) saturate(1.6);
  border-color:rgba(255,255,255,0.72);
  box-shadow:0 2px 12px rgba(0,0,0,0.07),0 1px 0 rgba(255,255,255,0.90),var(--neon-rim);
  transition:var(--tilt-ease);overflow:hidden;will-change:transform;
}
html[data-theme="light"] .exp-item:hover,
html[data-theme="light"] .project-card:hover{
  box-shadow:var(--neon-rim-hover);border-color:rgba(255,82,82,0.28);
}

/* ── tool-badge glass ── */
html[data-theme="light"] .tool-badge{
  background:rgba(255,255,255,0.62);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-color:rgba(255,255,255,0.72);
  box-shadow:0 2px 8px rgba(0,0,0,0.06),0 1px 0 rgba(255,255,255,0.88);
  transition:transform 0.22s cubic-bezier(.2,.9,.3,1),box-shadow 0.22s,border-color 0.22s;
}
html[data-theme="light"] .tool-badge:hover{
  transform:translateY(-4px) scale(1.04);
  box-shadow:0 0 22px rgba(255,42,42,0.20),0 8px 24px rgba(0,0,0,0.09);
  border-color:rgba(255,82,82,0.38);
}

/* ════ AVATAR ════ */
html[data-theme="light"] .avatar{background:transparent;border:none;box-shadow:none}

/* ════ TYPOGRAPHY ════ */
html[data-theme="light"] .card-title,html[data-theme="light"] .sub-title{
  background:linear-gradient(135deg,#0f0f0f 0%,#2d2d2d 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
html[data-theme="light"] .bname{color:#0f0f0f;font-weight:800;-webkit-text-fill-color:#0f0f0f}
html[data-theme="light"] .hero-heading .word:not(.accent){color:#0f0f0f}
html[data-theme="light"] .exp-title,html[data-theme="light"] .project-name,
html[data-theme="light"] .tool-name,html[data-theme="light"] .edu-degree,
html[data-theme="light"] .stat-num{color:#111}
html[data-theme="light"] .hero-bio,html[data-theme="light"] .exp-desc,
html[data-theme="light"] .exp-meta,html[data-theme="light"] .exp-company,
html[data-theme="light"] .project-desc,html[data-theme="light"] .edu-school,
html[data-theme="light"] .edu-period,html[data-theme="light"] .edu-courses,
html[data-theme="light"] .stat-label,html[data-theme="light"] .tool-type,
html[data-theme="light"] .info-label,html[data-theme="light"] .info-val{color:#555}
html[data-theme="light"] .info-val a{color:var(--neon)}
html[data-theme="light"] .ring-name{color:#333}
html[data-theme="light"] .hero-tags .tag{
  background:rgba(255,42,42,0.10);color:var(--neon-deep);
  border-color:rgba(255,42,42,0.22);backdrop-filter:blur(6px);
}

/* ════ BUTTONS — 3D press ════ */
html[data-theme="light"] .btn-primary{
  background:linear-gradient(135deg,#ff5252 0%,#c40d0d 100%);
  box-shadow:0 4px 0 #8b0000,0 6px 20px rgba(255,42,42,0.42),inset 0 1px 0 rgba(255,255,255,0.22);
  color:#fff;border:none;position:relative;overflow:hidden;
  transition:transform 0.12s cubic-bezier(.2,.9,.3,1),box-shadow 0.12s;
}
html[data-theme="light"] .btn-primary::after{
  content:'';position:absolute;top:0;left:-100%;width:55%;height:100%;
  background:linear-gradient(105deg,transparent 20%,rgba(255,255,255,0.32) 50%,transparent 80%);
  transform:skewX(-14deg);transition:left 0.5s;
}
html[data-theme="light"] .btn-primary:hover::after{left:180%}
html[data-theme="light"] .btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 6px 0 #8b0000,0 10px 32px rgba(255,42,42,0.55),inset 0 1px 0 rgba(255,255,255,0.22);
}
html[data-theme="light"] .btn-primary:active{
  transform:translateY(3px) scale(0.98);
  box-shadow:0 1px 0 #8b0000,0 2px 8px rgba(255,42,42,0.30),inset 0 1px 0 rgba(0,0,0,0.08);
}
html[data-theme="light"] .btn-secondary{
  background:rgba(255,255,255,0.68);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-color:rgba(0,0,0,0.12);color:#333;
  box-shadow:0 2px 0 rgba(0,0,0,0.08),0 4px 12px rgba(0,0,0,0.06),inset 0 1px 0 rgba(255,255,255,0.92);
  transition:transform 0.12s cubic-bezier(.2,.9,.3,1),box-shadow 0.12s,border-color 0.2s,color 0.2s;
}
html[data-theme="light"] .btn-secondary:hover{
  transform:translateY(-2px);background:rgba(255,255,255,0.92);
  box-shadow:0 4px 0 rgba(0,0,0,0.10),0 8px 24px rgba(0,0,0,0.09);
  border-color:rgba(255,42,42,0.30);color:var(--neon);
}
html[data-theme="light"] .btn-secondary:active{
  transform:translateY(2px) scale(0.98);
  box-shadow:0 1px 0 rgba(0,0,0,0.08),inset 0 1px 3px rgba(0,0,0,0.07);
}

/* ════ CHIPS ════ */
html[data-theme="light"] .chip-rd,html[data-theme="light"] .chip-r{
  background:rgba(255,42,42,0.10);color:var(--neon-deep);
  border-color:rgba(255,42,42,0.22);backdrop-filter:blur(4px);
}
html[data-theme="light"] .chip-w,html[data-theme="light"] .chip-k{
  background:rgba(255,255,255,0.65);color:#333;
  border-color:rgba(0,0,0,0.10);backdrop-filter:blur(4px);
}

/* ════ INFO ICONS ════ */
html[data-theme="light"] .info-icon{
  background:rgba(255,42,42,0.10);
  box-shadow:0 2px 8px rgba(255,42,42,0.12);
}

/* ════ SOCIAL BUTTONS — glass + tilt ════ */
html[data-theme="light"] .social-btn{
  background:rgba(255,255,255,0.65);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-color:rgba(0,0,0,0.09);color:#333;
  box-shadow:0 2px 8px rgba(0,0,0,0.07),inset 0 1px 0 rgba(255,255,255,0.90);
  transition:transform 0.22s cubic-bezier(.2,.9,.3,1),box-shadow 0.22s,color 0.2s,border-color 0.2s;
}
html[data-theme="light"] .social-btn:hover{
  color:var(--neon-bright);background:rgba(255,255,255,0.92);
  border-color:rgba(255,42,42,0.32);
  box-shadow:0 0 20px rgba(255,42,42,0.20),0 6px 20px rgba(0,0,0,0.08);
  transform:translateY(-3px) rotate(-1deg);
}

/* ════ SKILL BARS + STAT BARS ════ */
html[data-theme="light"] .skill-track,html[data-theme="light"] .stat-bar{
  background:rgba(0,0,0,0.08);border-radius:99px;
  box-shadow:inset 0 2px 4px rgba(0,0,0,0.06);
}
html[data-theme="light"] .skill-fill,html[data-theme="light"] .stat-fill{
  box-shadow:0 2px 8px rgba(255,42,42,0.42),0 0 16px rgba(255,42,42,0.18);
}

/* ════ HEATMAP ════ */
html[data-theme="light"] .hm0{background:rgba(0,0,0,0.06)}
html[data-theme="light"] .hm1{background:rgba(255,42,42,0.22)}
html[data-theme="light"] .hm2{background:rgba(255,42,42,0.42)}
html[data-theme="light"] .hm3{background:rgba(255,42,42,0.65)}
html[data-theme="light"] .hm4{background:rgba(255,42,42,0.85)}

/* ════ MODAL ════ */
html[data-theme="light"] .modal{
  background:rgba(240,240,245,0.72);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
}
html[data-theme="light"] .modal-box{
  background:rgba(255,255,255,0.90);
  backdrop-filter:blur(24px) saturate(1.8);
  -webkit-backdrop-filter:blur(24px) saturate(1.8);
  border-color:rgba(255,255,255,0.85);
  box-shadow:0 24px 64px rgba(0,0,0,0.14),0 0 0 1px rgba(255,42,42,0.16),inset 0 1px 0 rgba(255,255,255,0.95);
}
html[data-theme="light"] .modal-title{color:#111;-webkit-text-fill-color:#111}
html[data-theme="light"] .modal-bullets li{color:#444}
html[data-theme="light"] .modal-close{
  background:rgba(0,0,0,0.05);border-color:rgba(0,0,0,0.10);color:#555;
}
html[data-theme="light"] .modal-close:hover{
  background:rgba(255,42,42,0.10);color:var(--neon-bright);border-color:rgba(255,42,42,0.32);
}

/* ════ FOOTER ════ */
html[data-theme="light"] .footer{color:#666;border-color:rgba(0,0,0,0.08)}

/* ════ COOKIE BANNER ════ */
html[data-theme="light"] #cookieBanner{
  background:rgba(255,255,255,0.86);
  backdrop-filter:blur(20px) saturate(1.8);
  -webkit-backdrop-filter:blur(20px) saturate(1.8);
  border-color:rgba(255,255,255,0.85);
  box-shadow:0 -4px 24px rgba(0,0,0,0.08),0 0 0 1px rgba(255,42,42,0.08);
}
html[data-theme="light"] .cookie-text strong{color:#111}
html[data-theme="light"] .cookie-text span{color:#555}

/* ════ ABOUT PAGE ════ */
html[data-theme="light"] .about-hero-sub{color:#444;opacity:1}
html[data-theme="light"] .about-bio-text{color:#333}
html[data-theme="light"] .about-hobbies-list li{color:#333}
html[data-theme="light"] .about-hobbies-list li::before{color:var(--neon)}
html[data-theme="light"] .about-stat-label{color:#555}
html[data-theme="light"] .about-tag{
  background:rgba(255,42,42,0.09);color:var(--neon-deep);
  border-color:rgba(255,42,42,0.25);backdrop-filter:blur(4px);
  transition:all 0.22s cubic-bezier(.2,.9,.3,1);
}
html[data-theme="light"] .about-tag:hover{
  background:rgba(255,42,42,0.18);transform:translateY(-2px);
  box-shadow:0 4px 12px rgba(255,42,42,0.18);
}

/* ════ CONTACT PAGE ════ */
html[data-theme="light"] .contact-sub{color:#444;opacity:1}
html[data-theme="light"] .field label{color:var(--neon-deep);text-shadow:none;font-weight:700}
html[data-theme="light"] .field input,html[data-theme="light"] .field textarea{
  background:rgba(255,255,255,0.68);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-color:rgba(0,0,0,0.12);color:#111;
  box-shadow:0 2px 8px rgba(0,0,0,0.04),inset 0 1px 3px rgba(0,0,0,0.04);
}
html[data-theme="light"] .field input:focus,html[data-theme="light"] .field textarea:focus{
  border-color:var(--neon);background:rgba(255,255,255,0.92);
  box-shadow:0 0 0 3px rgba(255,42,42,0.13),0 2px 8px rgba(0,0,0,0.04);
}
html[data-theme="light"] .field input::placeholder,
html[data-theme="light"] .field textarea::placeholder{color:#aaa}

/* ════ AI / CHAT PAGE ════ */
html[data-theme="light"] .chat-wrap,html[data-theme="light"] .chat-box{
  background:rgba(255,255,255,0.65);
  backdrop-filter:blur(16px) saturate(1.6);
  -webkit-backdrop-filter:blur(16px) saturate(1.6);
}
html[data-theme="light"] .chat-topbar,html[data-theme="light"] .chat-input-area{
  background:rgba(255,255,255,0.80);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-color:rgba(0,0,0,0.09);
}
html[data-theme="light"] .chat-input{
  background:rgba(255,255,255,0.70);border-color:rgba(0,0,0,0.12);color:#111;
}
html[data-theme="light"] .chat-input::placeholder{color:#aaa}
html[data-theme="light"] .msg-text{
  background:rgba(255,255,255,0.70);backdrop-filter:blur(6px);
  color:#111;border-color:rgba(0,0,0,0.07);
}
html[data-theme="light"] .msg-text.user-msg{
  background:linear-gradient(135deg,rgba(255,42,42,0.15),rgba(196,13,13,0.11));color:#111;
}
html[data-theme="light"] .sugg-chip{
  background:rgba(255,255,255,0.65);backdrop-filter:blur(6px);
  border-color:rgba(0,0,0,0.10);color:#444;
}
html[data-theme="light"] .sugg-chip:hover{
  background:rgba(255,42,42,0.10);border-color:rgba(255,42,42,0.28);color:var(--neon-deep);
}

/* ─── Email validation + verify-pending ──────────────────────────────────── */
.field-error{display:block;font-size:11px;color:#ff5252;margin-top:4px;min-height:16px;letter-spacing:0.2px}
.field input.input-invalid,.field textarea.input-invalid{border-color:#ff5252!important;box-shadow:0 0 0 3px rgba(255,82,82,0.22)!important}
html[data-theme="light"] .field input.input-invalid,html[data-theme="light"] .field textarea.input-invalid{border-color:#e02020!important;box-shadow:0 0 0 3px rgba(224,32,32,0.14)!important}

/* Verify-pending panel */
.verify-pending{display:flex;flex-direction:column;align-items:center;text-align:center;padding:32px 20px;gap:0}
.vp-icon{font-size:56px;margin-bottom:18px;filter:drop-shadow(0 0 18px rgba(255,42,42,0.55))}
.vp-title{font-family:'Syne',sans-serif;font-size:22px;font-weight:800;color:var(--text);margin-bottom:12px;letter-spacing:-0.2px}
.vp-body{color:var(--muted2);font-size:14px;line-height:1.6;margin-bottom:10px}
.vp-body strong{color:var(--neon-bright)}
.vp-note{color:var(--muted2);font-size:13px;line-height:1.6;margin-bottom:8px}
.vp-note strong{color:var(--text)}
.vp-tip{color:var(--muted);font-size:12px;margin-bottom:22px}
.vp-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:4px}
html[data-theme="light"] .vp-title{color:var(--neon-deep)}

/* ─── Lightning logo (avatar) ────────────────────────────────────────────── */
@keyframes mk-flicker{0%,100%{opacity:1}50%{opacity:.88}}
@keyframes mk-pulse{0%,100%{transform:translate(-50%,-50%) scale(1);opacity:.55}50%{transform:translate(-50%,-50%) scale(1.28);opacity:.9}}
@keyframes mk-arc{0%,60%,100%{opacity:0}70%,80%{opacity:1}}

.mk-logo-avatar{
  position:absolute;inset:0;border-radius:inherit;
  background:radial-gradient(ellipse at 50% 30%,#1a0303 0%,#050000 60%,#000 100%);
  overflow:hidden;display:flex;align-items:center;justify-content:center;
}
.mk-bolts{position:absolute;inset:0;width:100%;height:100%}
.mk-bolt-a{animation:mk-arc 1.4s ease-in-out infinite}
.mk-bolt-b{animation:mk-arc 1.8s ease-in-out infinite .3s}
.mk-bolt-c{animation:mk-arc 2.2s ease-in-out infinite .6s}
.mk-flash{
  position:absolute;top:50%;left:50%;
  width:100%;height:100%;border-radius:50%;
  background:radial-gradient(circle,#ff5252 0%,transparent 65%);
  opacity:.55;filter:blur(8px);animation:mk-pulse 2s ease-in-out infinite;
}
.mk-mark-svg{
  position:relative;z-index:5;width:82%;
  animation:mk-flicker 4s ease-in-out infinite;
  filter:drop-shadow(0 2px 8px rgba(255,42,42,0.55));
}
.mk-vignette{
  position:absolute;inset:0;z-index:4;pointer-events:none;
  background:radial-gradient(ellipse at 50% 50%,transparent 40%,rgba(0,0,0,.8) 100%);
}
.avatar:hover .mk-mark-svg{
  filter:drop-shadow(0 0 10px rgba(255,60,60,1)) drop-shadow(0 0 24px rgba(255,42,42,0.85));
}
.avatar:hover .mk-flash{opacity:.85;filter:blur(10px)}
html[data-theme="light"] .mk-logo-avatar{
  background:radial-gradient(ellipse at 50% 30%,#3a0808 0%,#1a0202 60%,#0d0000 100%);
}