:root{
    --bg:#0a0a0a;
    --white:#f3f3f1;
    --red:#ff3344;
    --blue:#2a5dff;
    --yellow:#ffd400;
    --grey:#7a7a7a;
    --line: rgba(243,243,241,0.12);
  }
  *{margin:0; padding:0; box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--bg); color:var(--white);
    font-family:'Space Grotesk', sans-serif;
    overflow-x:hidden;
  }
  ::selection{ background:var(--yellow); color:var(--bg); }
  .display{ font-family:'Archivo Black', sans-serif; line-height:0.92; letter-spacing:-0.01em; }

  /* ---------------- loader ---------------- */
  #loader{
    position:fixed; inset:0; background:var(--bg); z-index:300;
    display:flex; flex-direction:column; align-items:center; justify-content:center; gap:18px;
  }
  .loader-blocks{ display:flex; gap:10px; }
  .loader-blocks div{ width:14px; height:48px; background:var(--grey); transform:scaleY(0.2); transform-origin:bottom; }
  .loader-blocks div:nth-child(1){ background:var(--red); }
  .loader-blocks div:nth-child(2){ background:var(--blue); }
  .loader-blocks div:nth-child(3){ background:var(--yellow); }
  .loader-tag{ font-size:11px; letter-spacing:0.3em; color:var(--grey); text-transform:uppercase; }

  /* ---------------- header ---------------- */
  header{
    position:fixed; top:0; left:0; right:0; z-index:60;
    display:flex; justify-content:space-between; align-items:center;
    padding:24px 48px; opacity:0;
  }
  .mark{ display:flex; gap:4px; align-items:center; }
  .mark span{ width:9px; height:9px; border-radius:2px; }
  .mark span:nth-child(1){ background:var(--red); }
  .mark span:nth-child(2){ background:var(--blue); }
  .mark span:nth-child(3){ background:var(--yellow); }
  .mark b{ font-family:'Archivo Black',sans-serif; font-size:16px; margin-left:10px; }
  nav ul{ display:flex; gap:34px; list-style:none; }
  nav a.active{ color:var(--yellow); }
  nav a{ color:var(--white); text-decoration:none; font-size:13px; font-weight:500; letter-spacing:0.04em; text-transform:uppercase; position:relative; }
  nav a::after{ content:""; position:absolute; left:0; bottom:-5px; width:0; height:2px; background:var(--red); transition:width .25s ease; }
  nav a:hover::after{ width:100%; }

  /* ---------------- hero / pinned 3d stage ---------------- */
  #hero{ position:relative; height:100vh; overflow:hidden; }
  #three-stage{ position:absolute; inset:0; }
  #three-canvas{ width:100%; height:100%; display:block; }

  .hero-overlay{
    position:absolute; top:50%; left:48px; transform:translateY(-50%);
    z-index:10; pointer-events:none;
  }
  .hero-overlay .name{ font-size:clamp(48px, 9vw, 128px); }
  .hero-overlay .name .hl{ color:var(--red); }
  .hero-overlay .role{
    margin-top:18px; font-size:14px; font-weight:500; letter-spacing:0.05em;
    color:var(--grey); text-transform:uppercase; display:flex; gap:10px; align-items:center;
  }
  .hero-overlay .role .dot{ width:6px; height:6px; border-radius:50%; background:var(--blue); }

  .placeholder-badge{
    position:fixed; top:80px; right:24px; z-index:80;
    font-size:10px; letter-spacing:0.12em; color:var(--grey);
    border:1px solid var(--line); padding:6px 10px; border-radius:3px;
    text-transform:uppercase; background:rgba(10,10,10,0.6); backdrop-filter:blur(4px);
  }

  .caption-box{
    position:absolute; right:48px; bottom:18%; z-index:10; max-width:420px; text-align:right;
  }
  .speak-indicator{ display:flex; gap:5px; justify-content:flex-end; margin-bottom:14px; }
  .speak-indicator span{ width:6px; height:6px; border-radius:50%; opacity:0.3; }
  .speak-indicator span:nth-child(1){ background:var(--red); }
  .speak-indicator span:nth-child(2){ background:var(--blue); }
  .speak-indicator span:nth-child(3){ background:var(--yellow); }
  .caption-line{
    font-family:'Archivo Black', sans-serif; font-size:clamp(20px,2.4vw,32px);
    line-height:1.15; filter:blur(8px); opacity:0;
  }

  .scroll-cue{
    position:absolute; left:48px; bottom:36px; z-index:10;
    display:flex; align-items:center; gap:12px; opacity:0;
    font-size:11px; letter-spacing:0.25em; color:var(--grey); text-transform:uppercase;
  }
  .scroll-cue .bar{ width:1px; height:26px; background:var(--line); position:relative; overflow:hidden; }
  .scroll-cue .bar::after{ content:""; position:absolute; top:-100%; left:0; width:100%; height:100%; background:var(--yellow); animation:run 1.6s linear infinite; }
  @keyframes run{ to{ top:100%; } }

  /* ---------------- hand label (follows the 3D tray) ---------------- */
  .hand-label{
    position:absolute; top:0; left:0; z-index:15; pointer-events:none; opacity:0;
    display:flex; flex-direction:column; align-items:center; text-align:center;
    transform:translate(-50%,-130%); white-space:nowrap;
  }
  .hand-label-cat{ font-size:10px; letter-spacing:0.2em; text-transform:uppercase; color:var(--yellow); margin-bottom:4px; }
  .hand-label-title{ font-size:clamp(18px,2.4vw,30px); }

  /* ---------------- video showcase panel ---------------- */
  .video-fallback-gradient{
    background:linear-gradient(125deg, #1a0a0a 0%, #0a0a0a 35%, #0a1430 70%, #0a0a0a 100%);
    background-size:300% 300%; animation:gradientShift 10s ease infinite;
  }
  @keyframes gradientShift{ 0%{background-position:0% 50%;} 50%{background-position:100% 50%;} 100%{background-position:0% 50%;} }

  .video-showcase{
    position:absolute; top:50%; right:0; transform:translateY(-50%);
    width:0%; height:58%; max-height:560px; z-index:8; overflow:hidden;
    border-radius:6px 0 0 6px; opacity:0; background:#111;
    box-shadow:-40px 0 90px rgba(0,0,0,0.55);
    display:block; text-decoration:none; pointer-events:none;
  }
  .video-showcase.is-live{ pointer-events:auto; cursor:pointer; }
  .video-showcase video{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
  .video-showcase .video-fallback-gradient{ position:absolute; inset:0; display:none; }
  .showcase-index{
    position:absolute; left:18px; bottom:16px; font-size:11px; letter-spacing:0.15em;
    color:var(--white); background:rgba(10,10,10,0.55); padding:6px 10px; border-radius:3px; z-index:2;
  }
  .showcase-hint{
    position:absolute; right:18px; bottom:16px; font-size:11px; letter-spacing:0.1em; text-transform:uppercase;
    color:var(--white); background:rgba(10,10,10,0.55); padding:6px 12px; border-radius:20px; z-index:2;
    opacity:0; transform:translateX(8px); transition:all .25s ease;
  }
  .video-showcase:hover .showcase-hint{ opacity:1; transform:translateX(0); }
  .showcase-wipe{
    position:absolute; inset:0; z-index:5; background:var(--red);
    transform:scaleX(0); transform-origin:right center; pointer-events:none;
  }

  .hand-label{ text-decoration:none; }
  .hand-label.is-live{ pointer-events:auto; cursor:pointer; }
  .hand-label.is-live:hover .hand-label-title{ color:var(--yellow); }

  /* ---------------- about panel (mirrors caption-box on the left) ---------------- */
  .about-panel{
    position:absolute; left:48px; top:50%; transform:translateY(-50%); z-index:10;
    max-width:440px; opacity:0; pointer-events:none;
  }
  .about-panel .eyebrow{ color:var(--blue); }
  .about-panel .eyebrow .dot{ background:var(--blue); }
  .about-panel h3{ font-size:clamp(22px,2.6vw,32px); line-height:1.35; font-weight:500; }
  .about-panel h3 b{ font-family:'Archivo Black',sans-serif; font-weight:400; }
  .about-panel h3 .c1{ color:var(--red); } .about-panel h3 .c2{ color:var(--yellow); }
  .about-panel .tags{ display:flex; flex-wrap:wrap; gap:10px; margin-top:22px; }
  .about-panel .tags span{
    font-size:11px; letter-spacing:0.1em; text-transform:uppercase; color:var(--grey);
    border:1px solid var(--line); padding:7px 14px; border-radius:20px;
  }

  /* ---------------- hero CTA buttons (portfolio phase + about phase) ---------------- */
  .hero-cta{
    position:absolute; left:48px; bottom:120px; z-index:14;
    display:inline-flex; align-items:center; gap:12px;
    background:transparent; color:var(--white); text-decoration:none;
    font-family:'Archivo Black',sans-serif; font-size:14px; letter-spacing:0.03em;
    padding:16px 30px; border-radius:40px; border:2px solid var(--white);
    opacity:0; pointer-events:none; transform:translateY(14px);
    transition:background .25s ease, color .25s ease, transform .25s ease, border-color .25s ease;
  }
  .hero-cta::after{ content:"→"; transition:transform .25s ease; }
  .hero-cta:hover{ background:var(--white); color:var(--bg); }
  .hero-cta:hover::after{ transform:translateX(4px); }
  #cta-portfolio{ border-color:var(--red); }
  #cta-portfolio:hover{ background:var(--red); border-color:var(--red); color:var(--white); }

  /* ---------------- services: model centered, four service cards pinned to the corners ---------------- */
  .services-orbit{ position:absolute; inset:0; z-index:9; pointer-events:none; }
  .orbit-heading{
    position:absolute; left:50%; top:12%; transform:translateX(-50%);
    display:flex; align-items:center; gap:10px; opacity:0;
    font-size:12px; letter-spacing:0.25em; text-transform:uppercase; color:var(--yellow);
  }
  .orbit-heading .dot{ width:7px; height:7px; border-radius:50%; background:var(--yellow); }
  .orbit-item{
    position:absolute; z-index:10; width:240px;
    opacity:0; transform:translateY(14px); pointer-events:none;
    transition:opacity .5s ease, transform .5s ease;
  }
  .orbit-item.is-shown{ opacity:1; transform:translateY(0); pointer-events:auto; }
  .orbit-item.corner-br{ right:6%; bottom:14%; text-align:right; }
  .orbit-item.corner-bl{ left:6%; bottom:14%; text-align:left; }
  .orbit-item.corner-tl{ left:6%; top:24%; text-align:left; }
  .orbit-item.corner-tr{ right:6%; top:24%; text-align:right; }
  .orbit-item .onum{ font-family:'Space Grotesk', monospace; font-size:11px; color:var(--grey); letter-spacing:0.1em; }
  .orbit-item h4{ font-family:'Archivo Black',sans-serif; font-size:22px; margin-top:6px; }
  .orbit-item:nth-child(2) h4{ color:var(--red); }
  .orbit-item:nth-child(3) h4{ color:var(--blue); }
  .orbit-item:nth-child(4) h4{ color:var(--yellow); }
  .orbit-item:nth-child(5) h4{ color:var(--red); }
  .orbit-item .service-desc{
    margin-top:10px; font-size:13px; line-height:1.6; color:var(--grey);
    max-height:0; opacity:0; overflow:hidden;
    transition:max-height .35s ease, opacity .3s ease;
  }
  .orbit-item.is-shown:hover .service-desc{ max-height:140px; opacity:1; margin-top:10px; }
  .orbit-item.is-shown:hover h4{ color:var(--white); }

  /* ---------------- contact panel: wide form on the left (model holds on the right) ---------------- */
  .contact-panel{
    position:absolute; left:48px; top:50%; transform:translateY(-50%); z-index:10;
    width:60%; max-width:640px; opacity:0; pointer-events:none;
  }
  .contact-panel .eyebrow{ color:var(--yellow); }
  .contact-panel .eyebrow .dot{ background:var(--yellow); }
  .contact-panel h3{ font-size:clamp(26px,3vw,38px); margin-bottom:22px; }
  .contact-panel h3 .c1{ color:var(--red); }
  .mini-field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
  .mini-field{ margin-bottom:16px; }
  .mini-field input, .mini-field textarea{
    width:100%; background:rgba(255,255,255,0.04); border:1px solid var(--line); border-radius:4px;
    color:var(--white); font-family:'Space Grotesk',sans-serif; font-size:14px; padding:12px 14px;
    outline:none; transition:border-color .2s ease;
  }
  .mini-field input:focus, .mini-field textarea:focus{ border-color:var(--yellow); }
  .mini-field textarea{ resize:none; min-height:64px; }
  .mini-status{ font-size:11px; color:var(--grey); margin-bottom:10px; min-height:14px; }
  .mini-submit{
    display:inline-flex; align-items:center; gap:10px; background:var(--white); color:var(--bg);
    border:none; cursor:pointer; font-weight:700; font-size:13px; letter-spacing:0.04em; text-transform:uppercase;
    padding:13px 22px; border-radius:3px; transition:all .2s ease;
  }
  .mini-submit:hover{ background:var(--red); color:var(--white); }
  .contact-panel .full-link{ display:block; margin-top:14px; font-size:11px; color:var(--grey); text-decoration:none; letter-spacing:0.05em; }
  .contact-panel .full-link:hover{ color:var(--white); }

  /* ---------------- skills marquee ---------------- */
  #skills{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:22px 0; overflow:hidden; }
  .marquee{ display:flex; width:max-content; gap:48px; animation:scroll 22s linear infinite; }
  .marquee .pill{
    display:flex; align-items:center; gap:10px; font-family:'Archivo Black',sans-serif;
    font-size:22px; white-space:nowrap; color:var(--white);
  }
  .marquee .pill::before{ content:""; width:8px; height:8px; border-radius:50%; }
  .marquee .pill:nth-child(6n+1)::before{ background:var(--red); }
  .marquee .pill:nth-child(6n+3)::before{ background:var(--blue); }
  .marquee .pill:nth-child(6n+5)::before{ background:var(--yellow); }
  @keyframes scroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

  /* ---------------- about ---------------- */
  #about{ padding:140px 48px; }
  .eyebrow{ font-size:12px; letter-spacing:0.25em; text-transform:uppercase; margin-bottom:22px; display:flex; align-items:center; gap:10px; }
  .eyebrow .dot{ width:7px; height:7px; border-radius:50%; background:var(--red); }
  .about-grid{ display:grid; grid-template-columns:1.15fr 0.85fr; gap:80px; align-items:start; }
  .about-grid h2{ font-size:clamp(28px,3.4vw,46px); font-weight:500; line-height:1.3; font-family:'Space Grotesk',sans-serif; }
  .about-grid h2 b{ font-family:'Archivo Black',sans-serif; font-weight:400; }
  .about-grid h2 .c1{ color:var(--red); } .about-grid h2 .c2{ color:var(--blue); } .about-grid h2 .c3{ color:var(--yellow); }
  .stats{ display:flex; flex-direction:column; gap:26px; }
  .stat{ display:flex; justify-content:space-between; align-items:flex-end; border-bottom:1px solid var(--line); padding-bottom:16px; }
  .stat .num{ font-family:'Archivo Black',sans-serif; font-size:42px; }
  .stat:nth-child(1) .num{ color:var(--red); } .stat:nth-child(2) .num{ color:var(--blue); } .stat:nth-child(3) .num{ color:var(--yellow); } .stat:nth-child(4) .num{ color:var(--white); }
  .stat .label{ font-size:11px; letter-spacing:0.1em; text-transform:uppercase; color:var(--grey); max-width:150px; text-align:right; }

  /* ---------------- contact-hero intro text (fills the space before the model slides) ---------------- */
  .contact-intro{
    position:absolute; left:48px; top:50%; transform:translateY(-50%); z-index:9;
    max-width:620px; opacity:0; pointer-events:none;
  }
  .contact-intro .eyebrow{ color:var(--yellow); }
  .contact-intro .eyebrow .dot{ background:var(--yellow); }
  .contact-intro h2{ font-size:clamp(34px,6vw,80px); }
  .contact-intro h2 .c1{ color:var(--red); }
  .contact-intro h2 .c2{ color:var(--blue); }
  .contact-intro h2 .c3{ color:var(--yellow); }
  .contact-intro p{ margin-top:20px; color:var(--grey); font-size:15px; max-width:420px; line-height:1.6; }

  footer{
    border-top:1px solid var(--line); padding:26px 48px;
    text-align:center; font-size:12px; color:var(--grey); letter-spacing:0.04em;
  }

  @media (max-width:760px){
    header{ padding:18px 22px; }
    nav ul{ gap:18px; }
    nav a{ font-size:11px; }
    .hero-overlay{ left:22px; }
    .caption-box{ right:22px; left:22px; max-width:none; bottom:14%; }
    .contact-intro{ left:22px; right:22px; max-width:none; }
    footer{ padding:22px; }
    .video-showcase, .hand-label, .about-panel, .contact-panel, .contact-intro, .hero-cta, .services-orbit{ display:none; }
  }

  @media (prefers-reduced-motion: reduce){
    *{ animation-duration:0.01ms !important; transition-duration:0.01ms !important; }
  }
  a:focus-visible, button:focus-visible{ outline:2px solid var(--yellow); outline-offset:3px; }