:root{
  --mk-bg:#0a0c10;
  --mk-surface:#12151b;
  --mk-surface2:#171b22;
  --mk-border:rgba(255,255,255,.09);
  --mk-border-hi:rgba(255,255,255,.16);
  --mk-text:#e8eaf0;
  --mk-dim:#8b93a3;
  --mk-amber:#ff8a3d;
  --mk-amber-dim:rgba(255,138,61,.15);
  --mk-violet:#a78bfa;
  --mk-blue:#7c9eff;
  --mk-green:#5cc488;
  --mk-mono:'JetBrains Mono',ui-monospace,monospace;
  --mk-sans:'Space Grotesk',sans-serif;
}

.mk-page{background:var(--mk-bg);color:var(--mk-text);min-height:100vh;overflow-x:hidden;}
.mk-page *{box-sizing:border-box;}

.mk-topbar{
  display:flex;align-items:center;justify-content:space-between;
  max-width:1100px;margin:0 auto;padding:20px 24px 0;
  font-family:var(--mk-mono);font-size:12.5px;
}
.mk-back{color:var(--mk-dim);text-decoration:none;display:flex;align-items:center;gap:6px;transition:color .2s;}
.mk-back:hover{color:var(--mk-amber);}
.mk-topbar-tag{color:var(--mk-dim);letter-spacing:.08em;}

.mk-grid-bg{
  position:relative;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:34px 34px;
  background-position:center top;
}
.mk-grid-bg::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 70% 50% at 50% 0%, rgba(255,138,61,.08), transparent 60%);
}

.mk-hero{padding:64px 24px 40px;max-width:1100px;margin:0 auto;text-align:center;position:relative;}

.mk-code-window{
  max-width:640px;margin:0 auto 36px;background:var(--mk-surface);
  border:1px solid var(--mk-border);border-radius:12px;overflow:hidden;
  box-shadow:0 20px 60px -20px rgba(0,0,0,.6);text-align:left;
}
.mk-code-titlebar{
  display:flex;align-items:center;gap:8px;padding:10px 14px;
  background:var(--mk-surface2);border-bottom:1px solid var(--mk-border);
}
.mk-dot{width:10px;height:10px;border-radius:50%;}
.mk-dot.r{background:#ff5f57;} .mk-dot.y{background:#febc2e;} .mk-dot.g{background:#28c840;}
.mk-code-filename{margin-left:8px;font-family:var(--mk-mono);font-size:12px;color:var(--mk-dim);}
.mk-code-body{padding:18px 20px 22px;font-family:var(--mk-mono);font-size:13px;line-height:1.85;}
.mk-code-line{white-space:pre;min-height:1.85em;}
.mk-code-line .ln{display:inline-block;width:20px;color:#4a5160;user-select:none;}
.mk-tok-kw{color:var(--mk-violet);} .mk-tok-fn{color:var(--mk-blue);} .mk-tok-str{color:var(--mk-green);}
.mk-tok-com{color:#5b6472;} .mk-tok-plain{color:var(--mk-text);}
.mk-typing::after{content:'▌';color:var(--mk-amber);animation:mkblink 1s step-end infinite;}
@keyframes mkblink{50%{opacity:0;}}

.mk-code-actions{display:flex;gap:10px;padding:0 20px 20px;}
.mk-code-btn{
  flex:1;text-align:center;font-family:var(--mk-mono);font-size:12.5px;font-weight:600;
  padding:10px 14px;border-radius:8px;text-decoration:none;color:var(--mk-text);
  background:var(--mk-surface2);border:1px solid var(--mk-border);transition:all .2s;
}
.mk-code-btn:hover{border-color:var(--mk-border-hi);}
.mk-code-btn.primary{background:var(--mk-amber);color:#0a0c10;border-color:var(--mk-amber);}
.mk-code-btn.primary:hover{box-shadow:0 8px 24px -8px rgba(255,138,61,.5);transform:translateY(-1px);}

.mk-status-badge{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mk-mono);font-size:11.5px;letter-spacing:.08em;color:var(--mk-amber);
  background:var(--mk-amber-dim);border:1px solid rgba(255,138,61,.35);
  padding:7px 14px;border-radius:999px;margin-bottom:22px;
}
.mk-status-dot{width:7px;height:7px;border-radius:50%;background:var(--mk-green);box-shadow:0 0 8px rgba(92,196,136,.7);animation:mkpulse 2s ease-in-out infinite;}
@keyframes mkpulse{0%,100%{opacity:1;}50%{opacity:.4;}}

.mk-h1{font-family:var(--mk-sans);font-size:clamp(32px,6vw,54px);font-weight:700;line-height:1.1;margin:0 0 12px;letter-spacing:-.01em;}
.mk-h1 .grad{background:linear-gradient(90deg,var(--mk-amber),var(--mk-violet) 60%,var(--mk-blue));-webkit-background-clip:text;background-clip:text;color:transparent;}
.mk-tagline{font-family:var(--mk-mono);font-size:clamp(14px,2.4vw,18px);color:var(--mk-amber);margin:0 0 14px;}
.mk-tagline .tag{color:var(--mk-dim);}
.mk-subtitle{font-family:var(--mk-sans);font-size:15px;line-height:1.6;color:var(--mk-dim);max-width:560px;margin:0 auto 34px;}

.mk-hero-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:34px;}
.mk-boot-box{
  display:flex;align-items:center;gap:12px;background:var(--mk-surface);
  border:1px solid var(--mk-border);border-radius:10px;padding:12px 18px;min-width:260px;text-align:left;
  text-decoration:none;color:inherit;transition:border-color .2s,transform .2s;
}
.mk-boot-box:hover{border-color:rgba(255,138,61,.4);transform:translateY(-2px);}
.mk-boot-box.mk-boot-done{border-color:rgba(92,196,136,.4);}
.mk-boot-ext{color:var(--mk-dim);font-size:11px;font-weight:400;}
.mk-boot-icon{color:var(--mk-amber);font-family:var(--mk-mono);font-size:16px;}
.mk-boot-text{flex:1;}
.mk-boot-title{font-family:var(--mk-sans);font-size:13.5px;font-weight:600;margin-bottom:4px;}
.mk-boot-track{position:relative;height:5px;border-radius:3px;background:var(--mk-surface2);overflow:hidden;margin-bottom:3px;}
.mk-boot-fill{position:absolute;inset:0 auto 0 0;width:0%;background:linear-gradient(90deg,var(--mk-amber),var(--mk-violet));border-radius:3px;transition:width .15s linear;}
.mk-boot-sub{font-family:var(--mk-mono);font-size:10.5px;color:var(--mk-dim);}
#mk-boot-label{color:var(--mk-amber);}

.mk-visit-card{
  display:flex;align-items:center;gap:12px;background:var(--mk-surface);
  border:1px solid var(--mk-border);border-radius:10px;padding:12px 18px;text-decoration:none;color:var(--mk-text);
  transition:border-color .2s, transform .2s;
}
.mk-visit-card:hover{border-color:rgba(255,138,61,.4);transform:translateY(-2px);}
.mk-visit-icon{font-size:18px;}
.mk-visit-title{font-family:var(--mk-sans);font-size:13.5px;font-weight:600;}
.mk-visit-sub{font-family:var(--mk-mono);font-size:10.5px;color:var(--mk-dim);}

.mk-modules{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;}
.mk-module{
  font-family:var(--mk-mono);font-size:11px;letter-spacing:.04em;color:var(--mk-dim);
  border:1px solid var(--mk-border);border-radius:6px;padding:6px 10px;background:var(--mk-surface);
}

.mk-section{max-width:1100px;margin:0 auto;padding:70px 24px;}
.mk-section-head{font-family:var(--mk-mono);font-size:13px;color:var(--mk-amber);letter-spacing:.05em;margin-bottom:28px;display:flex;align-items:center;gap:10px;}
.mk-section-head::before{content:'';flex:0 0 22px;height:1px;background:linear-gradient(90deg,var(--mk-amber),transparent);}
.mk-section-head::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,var(--mk-border),transparent);}

.mk-reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;}
.mk-reveal.in{opacity:1;transform:translateY(0);}

.mk-about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:28px;}
.mk-about-item{background:var(--mk-surface);border:1px solid var(--mk-border);border-radius:10px;padding:14px 16px;}
.mk-about-label{font-family:var(--mk-mono);font-size:10px;color:var(--mk-dim);letter-spacing:.1em;margin-bottom:6px;}
.mk-about-value{font-family:var(--mk-sans);font-size:14.5px;font-weight:700;}
.mk-about-value.status{color:var(--mk-green);}

.mk-terminal{
  background:var(--mk-surface);border:1px solid var(--mk-border);border-radius:10px;
  padding:20px 22px;font-family:var(--mk-mono);font-size:13px;line-height:1.9;margin-bottom:24px;
}
.mk-prompt{color:var(--mk-green);}
.mk-cmd{color:var(--mk-blue);}
.mk-terminal p{margin:4px 0 18px;color:var(--mk-dim);}
.mk-terminal p:last-child{margin-bottom:0;}

.mk-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.mk-stat{background:var(--mk-surface);border:1px solid var(--mk-border);border-radius:10px;padding:16px;text-align:center;}
.mk-stat-num{font-family:var(--mk-sans);font-size:20px;font-weight:700;color:var(--mk-amber);}
.mk-stat-label{font-family:var(--mk-mono);font-size:9.5px;color:var(--mk-dim);letter-spacing:.08em;margin-top:4px;}

.mk-skill-cat{margin-bottom:18px;}
.mk-skill-cat-title{font-family:var(--mk-mono);font-size:11px;color:var(--mk-dim);letter-spacing:.08em;margin-bottom:10px;}
.mk-skill-row{
  display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;cursor:grab;scrollbar-width:thin;
  scrollbar-color:var(--mk-border-hi) transparent;touch-action:pan-x;
  mask-image:linear-gradient(to right, black calc(100% - 28px), transparent);
  -webkit-mask-image:linear-gradient(to right, black calc(100% - 28px), transparent);
}
.mk-skill-row.dragging{cursor:grabbing;user-select:none;}
.mk-skill-row::-webkit-scrollbar{height:5px;}
.mk-skill-row::-webkit-scrollbar-thumb{background:var(--mk-border-hi);border-radius:3px;}
.mk-tag{
  flex-shrink:0;font-family:var(--mk-mono);font-size:12px;color:var(--mk-text);
  background:var(--mk-surface);border:1px solid var(--mk-border);border-radius:7px;padding:7px 12px;
  transition:border-color .2s,color .2s;
}
.mk-tag:hover{border-color:rgba(255,138,61,.4);color:var(--mk-amber);}
.mk-skill-hint{font-family:var(--mk-mono);font-size:10.5px;color:var(--mk-dim);text-align:center;margin-top:10px;}

.mk-sphere-wrap{
  position:relative;width:100%;height:380px;margin:0 auto;
  perspective:1000px;user-select:none;
}
.mk-sphere-core{
  position:absolute;top:50%;left:50%;width:300px;height:300px;margin:-150px 0 0 -150px;
  border-radius:50%;pointer-events:none;
  background:radial-gradient(circle at 42% 38%,rgba(255,255,255,.14),rgba(255,255,255,.03) 55%,transparent 72%);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:inset 0 0 60px rgba(255,255,255,.05);
}
.mk-sphere{
  position:absolute;top:50%;left:50%;width:0;height:0;
  transform-style:preserve-3d;cursor:grab;
}
@media (max-width:640px){
  .mk-sphere-core{width:220px;height:220px;margin:-110px 0 0 -110px;}
}
.mk-sphere.grabbing{cursor:grabbing;}
.mk-skill-node{
  position:absolute;top:0;left:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;
  width:78px;height:78px;margin:-39px 0 0 -39px;
  will-change:transform,opacity;pointer-events:auto;
}
.mk-skill-node img{
  width:34px;height:34px;display:block;
  filter:brightness(0) invert(1) drop-shadow(0 2px 6px rgba(0,0,0,.6));
  opacity:.82;
  transition:transform .15s,opacity .15s,filter .15s;
}
.mk-skill-node span{
  font-family:var(--mk-mono);font-size:10px;color:var(--mk-dim);
  white-space:nowrap;transition:color .15s;
}
.mk-skill-node:hover img,.mk-skill-node:focus-visible img{
  transform:scale(1.12);opacity:1;
  filter:brightness(0) invert(1) drop-shadow(0 0 7px var(--mk-amber-dim)) drop-shadow(0 0 2px var(--mk-amber));
}
.mk-skill-node:hover span,.mk-skill-node:focus-visible span{color:var(--mk-text);outline:none;}
@media (max-width:640px){
  .mk-sphere-wrap{height:300px;}
  .mk-skill-node{width:62px;height:62px;margin:-31px 0 0 -31px;gap:5px;}
  .mk-skill-node img{width:28px;height:28px;}
  .mk-skill-node span{font-size:9px;}
}

.mk-commit{
  display:grid;grid-template-columns:auto 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--mk-border);
}
.mk-commit:last-child{border-bottom:none;}
.mk-commit-rail{display:flex;flex-direction:column;align-items:center;font-family:var(--mk-mono);font-size:10.5px;color:var(--mk-dim);}
.mk-commit-hash{color:var(--mk-blue);background:var(--mk-surface);border:1px solid var(--mk-border);border-radius:5px;padding:3px 7px;margin-bottom:6px;}
.mk-commit-line{flex:1;width:1px;background:var(--mk-border);}
.mk-commit-title{font-family:var(--mk-sans);font-size:15.5px;font-weight:700;margin-bottom:2px;}
.mk-commit-meta{font-family:var(--mk-mono);font-size:11px;color:var(--mk-dim);margin-bottom:10px;}
.mk-commit-meta .branch{color:var(--mk-amber);}
.mk-commit-desc{font-family:var(--mk-sans);font-size:13.5px;line-height:1.6;color:var(--mk-dim);margin-bottom:12px;}
.mk-commit-tags{display:flex;flex-wrap:wrap;gap:6px;}
.mk-commit-tags span{font-family:var(--mk-mono);font-size:10.5px;color:var(--mk-dim);border:1px solid var(--mk-border);border-radius:5px;padding:3px 8px;}

.mk-project-card{
  background:var(--mk-surface);border:1px solid var(--mk-border);border-radius:14px;padding:26px 28px;
  display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;margin-bottom:16px;
  transition:border-color .2s,background .2s;
}
.mk-project-card:last-child{margin-bottom:0;}
.mk-project-card.mk-card-clickable{cursor:pointer;}
.mk-project-card.mk-card-clickable:hover{border-color:rgba(255,138,61,.4);background:var(--mk-surface2);}
.mk-project-icon{
  width:56px;height:56px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(135deg,rgba(255,138,61,.2),rgba(167,139,250,.1));
  border:1px solid rgba(255,138,61,.3);display:flex;align-items:center;justify-content:center;font-size:26px;
}
.mk-project-title{font-family:var(--mk-sans);font-size:19px;font-weight:700;margin-bottom:4px;}
.mk-project-badges{display:flex;gap:6px;margin-bottom:12px;}
.mk-project-badges span{font-family:var(--mk-mono);font-size:10px;letter-spacing:.05em;color:var(--mk-green);background:rgba(92,196,136,.1);border:1px solid rgba(92,196,136,.3);border-radius:5px;padding:3px 8px;}
.mk-project-badges.progress span{color:var(--mk-amber);background:var(--mk-amber-dim);border-color:rgba(255,138,61,.35);}
.mk-project-desc{font-family:var(--mk-sans);font-size:13.5px;line-height:1.65;color:var(--mk-dim);margin-bottom:14px;}
.mk-project-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px;}
.mk-project-tags span{font-family:var(--mk-mono);font-size:10.5px;color:var(--mk-dim);border:1px solid var(--mk-border);border-radius:5px;padding:3px 8px;}
.mk-project-link{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--mk-mono);font-size:12.5px;
  color:var(--mk-amber);text-decoration:none;border-bottom:1px solid rgba(255,138,61,.4);padding-bottom:2px;
}
.mk-project-link:hover{border-color:var(--mk-amber);}

.mk-devlog-item{
  background:var(--mk-surface);border:1px solid var(--mk-border);border-radius:12px;padding:20px 22px;margin-bottom:12px;
}
.mk-devlog-item.featured{border-color:rgba(255,138,61,.4);background:var(--mk-amber-dim);}
.mk-devlog-item.featured .mk-devlog-meta span:last-child{color:var(--mk-amber);}
.mk-devlog-meta{font-family:var(--mk-mono);font-size:11px;color:var(--mk-dim);margin-bottom:6px;display:flex;gap:10px;}
.mk-devlog-title{font-family:var(--mk-sans);font-size:15.5px;font-weight:700;margin-bottom:8px;}
.mk-devlog-desc{font-family:var(--mk-sans);font-size:13.5px;line-height:1.6;color:var(--mk-dim);}

.mk-contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:20px;align-items:start;}
.mk-contact-json{
  background:var(--mk-surface);border:1px solid var(--mk-border);border-radius:12px;padding:20px 22px;
  font-family:var(--mk-mono);font-size:13px;line-height:1.85;
}
.mk-json-key{color:var(--mk-blue);} .mk-json-str{color:var(--mk-green);} .mk-json-punct{color:var(--mk-dim);}

.mk-compose-window{margin:0;}
.mk-compose-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:12px;}
.mk-field{display:flex;flex-direction:column;gap:5px;font-family:var(--mk-mono);}
.mk-field span{font-size:10px;letter-spacing:.08em;color:var(--mk-dim);}
.mk-field input,.mk-field textarea{
  font-family:var(--mk-mono);font-size:13px;color:var(--mk-text);background:var(--mk-surface2);
  border:1px solid var(--mk-border);border-radius:7px;padding:9px 11px;resize:vertical;outline:none;transition:border-color .2s;
}
.mk-field input:focus,.mk-field textarea:focus{border-color:var(--mk-amber);}
.mk-compose-send{width:100%;text-align:center;border:none;cursor:pointer;margin-top:2px;}
.mk-compose-note{font-family:var(--mk-mono);font-size:10.5px;color:#5b6472;margin:0;text-align:center;}

.mk-mailto-btn{
  font-family:var(--mk-mono);font-size:12.5px;font-weight:600;color:#0a0c10;background:var(--mk-amber);
  border:none;border-radius:8px;padding:11px 18px;text-decoration:none;display:inline-block;transition:transform .2s,box-shadow .2s;
}
.mk-mailto-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px -8px rgba(255,138,61,.5);}
.mk-mailto-btn.ghost{background:transparent;color:var(--mk-amber);border:1px solid rgba(255,138,61,.4);}

.mk-contact-secondary,.mk-contact-social{display:flex;gap:12px;justify-content:center;margin-top:20px;flex-wrap:wrap;}
.mk-copy-btn{
  font-family:var(--mk-mono);font-size:11.5px;color:var(--mk-dim);background:transparent;
  border:1px solid var(--mk-border);border-radius:8px;padding:8px 14px;cursor:pointer;transition:all .2s;
  display:inline-block;text-decoration:none;
}
.mk-copy-btn:hover{color:var(--mk-amber);border-color:rgba(255,138,61,.4);}
.mk-copy-btn.done{color:var(--mk-green);border-color:rgba(92,196,136,.4);}

.mk-footer{
  max-width:1100px;margin:0 auto;padding:34px 24px 60px;text-align:center;
  border-top:1px solid var(--mk-border);
}
.mk-footer-name{font-family:var(--mk-sans);font-size:14px;font-weight:700;margin-bottom:6px;}
.mk-footer-sub{font-family:var(--mk-mono);font-size:11px;color:var(--mk-dim);margin-bottom:4px;}
.mk-footer-copy{font-family:var(--mk-mono);font-size:10.5px;color:#5b6472;}

@media(max-width:760px){
  .mk-about-grid{grid-template-columns:repeat(2,1fr);}
  .mk-stats-row{grid-template-columns:repeat(2,1fr);}
  .mk-contact-grid{grid-template-columns:1fr;}
  .mk-project-card{grid-template-columns:1fr;}
  .mk-project-icon{width:44px;height:44px;font-size:20px;}
  .mk-commit{grid-template-columns:1fr;}
  .mk-commit-rail{flex-direction:row;}
}
@media(max-width:480px){
  .mk-about-grid{grid-template-columns:1fr 1fr;}
  .mk-code-body{font-size:11.5px;}
}