:root{
    --purple:#6C2BD9;
    --purple-deep:#4B1D9E;
    --gold:#D4AF37;
    --gold-soft:#E8C766;
    --white:#FFFFFF;
    --ink:#1B1424;
    --text:#3A3345;
    --text-soft:#6E6678;
    --paper:#FBF9FD;
    --line:rgba(27,20,36,0.08);
    --accent:#9F7AEA;
    --dark-bg:#0F0B16;
    --dark-panel:#171122;
    --dark-text:#EDE7F6;
    --dark-text-soft:#B6ACC7;
    --dark-line:rgba(255,255,255,0.08);
    --radius:18px;
    --shadow:0 20px 60px -20px rgba(76,29,158,0.35);
    --ease:cubic-bezier(.22,1,.36,1);
  }

  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    font-family:'Poppins',-apple-system,sans-serif;
    background:var(--paper);
    color:var(--text);
    overflow-x:hidden;
    transition:background .5s var(--ease), color .5s var(--ease);
  }
  body.dark{background:var(--dark-bg); color:var(--dark-text);}

  h1,h2,h3,h4{font-family:'Cormorant Garamond','Poppins',serif; font-weight:600; letter-spacing:.01em;}
  a{text-decoration:none;color:inherit;}
  img{max-width:100%;display:block;}
  ul{list-style:none;}
  button{font-family:inherit;cursor:pointer;border:none;background:none;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:10px;
    font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;
    color:var(--purple); font-weight:600; margin-bottom:14px;
  }
  body.dark .eyebrow{color:var(--gold-soft);}
  .eyebrow::before{content:"";width:22px;height:1px;background:var(--gold);}
  .section-title{font-size:clamp(2rem,4vw,2.8rem); line-height:1.15; margin-bottom:16px;}
  .section-lede{color:var(--text-soft); max-width:560px; font-size:1rem; line-height:1.7;}
  body.dark .section-lede{color:var(--dark-text-soft);}
  section{padding:110px 0; position:relative;}
  .grad-text{background:linear-gradient(100deg,var(--purple),var(--gold) 65%); -webkit-background-clip:text; background-clip:text; color:transparent;}

  /* preloader */
  #loader{position:fixed;inset:0;background:var(--ink);z-index:9999;display:flex;align-items:center;justify-content:center;transition:opacity .6s ease, visibility .6s ease;}
  #loader.hide{opacity:0;visibility:hidden;}
  .loader-mark{font-family:'Cormorant Garamond',serif;font-size:2.4rem;color:var(--gold);letter-spacing:.3em;position:relative;}
  .loader-mark::after{content:"";position:absolute;left:0;bottom:-10px;height:2px;width:100%;background:linear-gradient(90deg,var(--purple),var(--gold));transform-origin:left;animation:loadbar 1.4s var(--ease) forwards;}
  @keyframes loadbar{from{transform:scaleX(0);}to{transform:scaleX(1);}}

  /* nav */
  header{
    position:fixed;top:0;left:0;right:0;z-index:1000;
    padding:20px 0; transition:all .4s var(--ease);
  }
  header.scrolled{background:rgba(251,249,253,0.85); backdrop-filter:blur(14px); box-shadow:0 1px 0 var(--line); padding:14px 0;}
  body.dark header.scrolled{background:rgba(15,11,22,0.85); box-shadow:0 1px 0 var(--dark-line);}
  nav{display:flex;align-items:center;justify-content:space-between;}
  .logo{font-family:'Cormorant Garamond',serif;font-size:1.5rem;font-weight:700;letter-spacing:.02em;display:flex;align-items:center;gap:10px;}
  .logo .mark{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--gold));display:flex;align-items:center;justify-content:center;color:#fff;font-size:.85rem;font-family:'Poppins';font-weight:700;}
  .nav-links{display:flex;gap:34px;align-items:center;}
  .nav-links a{font-size:.85rem;font-weight:500;letter-spacing:.02em;position:relative;padding:4px 0;}
  .nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:width .3s var(--ease);}
  .nav-links a:hover::after{width:100%;}
  .nav-actions{display:flex;align-items:center;gap:16px;}
  .mode-toggle{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:1rem;transition:.3s;}
  body.dark .mode-toggle{border-color:var(--dark-line);}
  .btn{
    display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:999px;
    font-size:.82rem;font-weight:600;letter-spacing:.02em;transition:all .35s var(--ease);
  }
  .btn-primary{background:linear-gradient(120deg,var(--purple),var(--purple-deep));color:#fff;box-shadow:0 12px 30px -8px rgba(108,43,217,0.55);}
  .btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 34px -8px rgba(108,43,217,0.65);}
  .btn-gold{background:linear-gradient(120deg,var(--gold-soft),var(--gold));color:var(--ink);}
  .btn-gold:hover{transform:translateY(-3px);}
  .btn-outline{border:1px solid var(--line);}
  body.dark .btn-outline{border-color:var(--dark-line);}
  .btn-outline:hover{border-color:var(--gold);}
  .hamburger{display:none;flex-direction:column;gap:5px;width:26px;}
  .hamburger span{height:2px;background:currentColor;border-radius:2px;transition:.3s;}

  /* HERO */
  .hero{min-height:100vh;display:flex;align-items:center;position:relative;padding-top:120px;overflow:hidden;}
  .hero-bg{position:absolute;inset:0;z-index:0;background:
    radial-gradient(circle at 15% 20%, rgba(108,43,217,0.16), transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(212,175,55,0.18), transparent 45%);}
  body.dark .hero-bg{background:
    radial-gradient(circle at 15% 20%, rgba(108,43,217,0.35), transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(212,175,55,0.22), transparent 45%);}
  .float-shape{position:absolute;border-radius:50%;filter:blur(2px);opacity:.5;animation:float 9s ease-in-out infinite;}
  .float-shape.s1{width:90px;height:90px;border:1px solid var(--gold);top:18%;left:6%;animation-delay:0s;}
  .float-shape.s2{width:14px;height:14px;background:var(--gold);top:65%;left:12%;animation-delay:1.2s;}
  .float-shape.s3{width:50px;height:50px;border:1px solid var(--purple);top:30%;right:8%;animation-delay:.6s;}
  .float-shape.s4{width:10px;height:10px;background:var(--purple);top:75%;right:16%;animation-delay:2s;}
  @keyframes float{0%,100%{transform:translateY(0px);}50%{transform:translateY(-24px);}}

  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;position:relative;z-index:1;}
  .hero-hi{font-size:1.05rem;color:var(--text-soft);margin-bottom:6px;display:flex;align-items:center;gap:10px;}
  body.dark .hero-hi{color:var(--dark-text-soft);}
  .hero-hi .line{width:34px;height:1px;background:var(--gold);}
  .hero h1{font-size:clamp(2.6rem,6vw,4.6rem);line-height:1.05;margin-bottom:18px;}
  .hero .role{
    font-family:'Poppins';font-size:1.05rem;font-weight:600;letter-spacing:.02em;color:var(--purple);
    margin-bottom:18px;min-height:1.6em;
  }
  body.dark .hero .role{color:var(--gold-soft);}
  .hero .role .cursor{display:inline-block;width:2px;background:var(--gold);margin-left:2px;animation:blink 1s step-end infinite;}
  @keyframes blink{50%{opacity:0;}}
  .hero p.desc{max-width:480px;color:var(--text-soft);line-height:1.8;margin-bottom:34px;}
  body.dark .hero p.desc{color:var(--dark-text-soft);}
  .hero-actions{display:flex;gap:16px;flex-wrap:wrap;}

  .hero-photo{position:relative;display:flex;justify-content:center;}
  .photo-frame{
    position:relative;width:min(400px,80%);border-radius:28px;overflow:hidden;
    box-shadow:var(--shadow); border:1px solid var(--line);
  }
  body.dark .photo-frame{border-color:var(--dark-line);}
  .photo-frame img{aspect-ratio:900/1124;object-fit:cover;}
  .photo-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(200deg,transparent 55%, rgba(76,29,158,0.35));}
  .ring-deco{position:absolute;border:1px solid var(--gold);border-radius:28px;inset:-18px;opacity:.5;pointer-events:none;}
  .badge-float{
    position:absolute;bottom:-26px;left:-26px;background:var(--white);border-radius:16px;padding:16px 20px;
    box-shadow:0 16px 36px -10px rgba(27,20,36,.25); display:flex;align-items:center;gap:12px;
  }
  body.dark .badge-float{background:var(--dark-panel);box-shadow:0 16px 36px -10px rgba(0,0,0,.5);}
  .badge-float .num{font-family:'Cormorant Garamond';font-size:1.8rem;color:var(--purple);font-weight:700;}
  body.dark .badge-float .num{color:var(--gold-soft);}
  .badge-float .lbl{font-size:.68rem;color:var(--text-soft);letter-spacing:.03em;}
  .scroll-cue{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font-size:.68rem;letter-spacing:.2em;color:var(--text-soft);}
  .scroll-cue .dot{width:1px;height:34px;background:linear-gradient(var(--gold),transparent);animation:scrolldown 1.6s ease-in-out infinite;}
  @keyframes scrolldown{0%{transform:scaleY(0);transform-origin:top;}50%{transform:scaleY(1);transform-origin:top;}51%{transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}

  /* reveal animation */
  .reveal{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
  .reveal.in{opacity:1;transform:translateY(0);}

  /* ABOUT */
  .about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center;}
  .about-photo{position:relative;}
  .about-photo img{border-radius:20px;box-shadow:var(--shadow);}
  .about-photo .frame-line{position:absolute;inset:16px -16px -16px 16px;border:1px solid var(--gold);border-radius:20px;z-index:-1;}
  .stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px;}
  .stat{text-align:left;border-top:1px solid var(--line);padding-top:16px;}
  body.dark .stat{border-color:var(--dark-line);}
  .stat .n{font-family:'Cormorant Garamond';font-size:2.4rem;font-weight:700;color:var(--purple);}
  body.dark .stat .n{color:var(--gold-soft);}
  .stat .l{font-size:.75rem;color:var(--text-soft);letter-spacing:.02em;}
  body.dark .stat .l{color:var(--dark-text-soft);}

  /* SKILLS */
  .skills-wrap{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;}
  .skill-pill{
    display:flex;align-items:center;gap:10px;padding:12px 20px;border-radius:14px;
    border:1px solid var(--line);font-size:.85rem;font-weight:500;transition:.35s var(--ease);background:var(--white);
  }
  body.dark .skill-pill{border-color:var(--dark-line);background:var(--dark-panel);}
  .skill-pill:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:0 12px 24px -12px rgba(108,43,217,0.4);}
  .skill-pill .dotc{width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--gold));}

  /* SERVICES */
  .card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
  .service-card{
    padding:36px 30px;border-radius:var(--radius);border:1px solid var(--line);background:var(--white);
    transition:.4s var(--ease);position:relative;overflow:hidden;
  }
  body.dark .service-card{border-color:var(--dark-line);background:var(--dark-panel);}
  .service-card::before{content:"";position:absolute;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--purple),var(--gold));transition:width .5s var(--ease);}
  .service-card:hover::before{width:100%;}
  .service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);}
  .service-card .ic{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,rgba(108,43,217,0.12),rgba(212,175,55,0.16));display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:20px;}
  .service-card h3{font-size:1.2rem;margin-bottom:10px;}
  .service-card p{font-size:.86rem;color:var(--text-soft);line-height:1.7;}
  body.dark .service-card p{color:var(--dark-text-soft);}

  /* TIMELINE */
  .timeline{position:relative;margin-top:50px;padding-left:36px;border-left:1px solid var(--line);}
  body.dark .timeline{border-color:var(--dark-line);}
  .t-item{position:relative;padding-bottom:48px;}
  .t-item:last-child{padding-bottom:0;}
  .t-item::before{content:"";position:absolute;left:-42px;top:2px;width:13px;height:13px;border-radius:50%;background:var(--white);border:2px solid var(--gold);}
  body.dark .t-item::before{background:var(--dark-bg);}
  .t-item .yr{font-size:.75rem;letter-spacing:.14em;color:var(--purple);font-weight:600;text-transform:uppercase;}
  body.dark .t-item .yr{color:var(--gold-soft);}
  .t-item h3{font-size:1.25rem;margin:6px 0;}
  .t-item p{color:var(--text-soft);font-size:.88rem;max-width:520px;line-height:1.7;}
  body.dark .t-item p{color:var(--dark-text-soft);}

  /* PORTFOLIO */
  .filter-row{display:flex;gap:10px;flex-wrap:wrap;margin:36px 0 40px;}
  .filter-btn{padding:9px 20px;border-radius:999px;border:1px solid var(--line);font-size:.78rem;font-weight:500;transition:.3s;}
  body.dark .filter-btn{border-color:var(--dark-line);}
  .filter-btn.active{background:linear-gradient(120deg,var(--purple),var(--purple-deep));color:#fff;border-color:transparent;}
  .portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .p-card{border-radius:16px;overflow:hidden;position:relative;aspect-ratio:4/3;background:linear-gradient(135deg,var(--purple),var(--purple-deep));display:none;}
  .p-card.show{display:block;}
  .p-card .pc-inner{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;color:#fff;background:linear-gradient(200deg,transparent 30%, rgba(15,11,22,.85));opacity:0;transition:.4s var(--ease);}
  .p-card:hover .pc-inner{opacity:1;}
  .p-card .cat{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:4px;}
  .p-card h4{font-family:'Poppins';font-weight:600;font-size:1rem;}
  .p-card .num-mark{position:absolute;top:16px;right:16px;font-family:'Cormorant Garamond';font-size:.85rem;color:rgba(255,255,255,.7);}


  /* TESTIMONIALS */
  .test-slider{max-width:680px;margin:50px auto 0;text-align:center;position:relative;}
  .test-slide{display:none;}
  .test-slide.active{display:block;animation:fadeIn .6s var(--ease);}
  @keyframes fadeIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
  .test-slide .quote{font-family:'Cormorant Garamond';font-size:1.5rem;font-style:italic;line-height:1.6;margin-bottom:26px;}
  .test-avatar{width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--gold));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;margin:0 auto 14px;font-family:'Poppins';}
  .test-name{font-weight:600;font-size:.92rem;}
  .test-role{font-size:.75rem;color:var(--text-soft);}
  body.dark .test-role{color:var(--dark-text-soft);}
  .test-dots{display:flex;gap:8px;justify-content:center;margin-top:26px;}
  .test-dots span{width:8px;height:8px;border-radius:50%;background:var(--line);cursor:pointer;transition:.3s;}
  body.dark .test-dots span{background:var(--dark-line);}
  .test-dots span.active{background:var(--gold);width:22px;border-radius:5px;}

  /* ACHIEVEMENTS band */
  .ach-band{background:linear-gradient(120deg,var(--purple-deep),var(--purple));color:#fff;}
  .ach-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;text-align:center;}
  .ach-grid .n{font-family:'Cormorant Garamond';font-size:2.6rem;font-weight:700;color:var(--gold-soft);}
  .ach-grid .l{font-size:.72rem;letter-spacing:.05em;opacity:.85;margin-top:4px;}

  /* GALLERY masonry */
  .gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:140px;gap:14px;}
  .g-item{border-radius:14px;background:linear-gradient(160deg,var(--purple),var(--purple-deep));position:relative;overflow:hidden;cursor:pointer;}
  .g-item:nth-child(1){grid-row:span 2;}
  .g-item:nth-child(4){grid-row:span 2;}
  .g-item:nth-child(6){grid-column:span 2;}
  .g-item::after{content:"⤢";position:absolute;top:12px;right:12px;color:#fff;opacity:0;transition:.3s;font-size:.85rem;}
  .g-item:hover::after{opacity:.8;}
  .g-item:hover{filter:brightness(1.08);}


  /* CONTACT */
  .contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;}
  .contact-info-item{display:flex;gap:16px;align-items:flex-start;margin-bottom:26px;}
  .contact-info-item .ci-ic{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(108,43,217,.14),rgba(212,175,55,.18));display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .contact-info-item h4{font-size:.95rem;margin-bottom:2px;}
  .contact-info-item span{font-size:.82rem;color:var(--text-soft);}
  body.dark .contact-info-item span{color:var(--dark-text-soft);}
  .social-row{display:flex;gap:12px;margin-top:20px;}
  .social-row a{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;transition:.3s;}
  body.dark .social-row a{border-color:var(--dark-line);}
  .social-row a:hover{background:var(--purple);color:#fff;border-color:transparent;transform:translateY(-3px);}
  .map-box{margin-top:22px;border-radius:16px;overflow:hidden;border:1px solid var(--line);}
  body.dark .map-box{border-color:var(--dark-line);}
  .map-box iframe{width:100%;height:180px;border:0;filter:grayscale(.2);}

  .form-box{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:40px;box-shadow:var(--shadow);}
  body.dark .form-box{background:var(--dark-panel);border-color:var(--dark-line);}
  .form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px;}
  .field{display:flex;flex-direction:column;gap:8px;}
  .field label{font-size:.75rem;font-weight:600;letter-spacing:.03em;color:var(--text-soft);}
  body.dark .field label{color:var(--dark-text-soft);}
  .field input,.field textarea{
    padding:13px 16px;border-radius:10px;border:1px solid var(--line);background:transparent;
    font-family:inherit;font-size:.9rem;color:inherit;transition:.3s;
  }
  body.dark .field input, body.dark .field textarea{border-color:var(--dark-line);}
  .field input:focus,.field textarea:focus{outline:none;border-color:var(--purple);box-shadow:0 0 0 3px rgba(108,43,217,.12);}
  .full{grid-column:1/-1;}
  .form-note{margin-top:14px;font-size:.75rem;color:var(--text-soft);}
  body.dark .form-note{color:var(--dark-text-soft);}

  /* FOOTER */
  footer{background:var(--ink);color:#EDE7F6;padding:70px 0 26px;}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px;}
  footer h4{font-size:.85rem;letter-spacing:.05em;margin-bottom:18px;color:var(--gold-soft);text-transform:uppercase;}
  footer .flinks li{margin-bottom:10px;font-size:.85rem;opacity:.8;}
  footer .flinks a:hover{color:var(--gold-soft);}
  footer p.desc{opacity:.7;font-size:.85rem;line-height:1.7;max-width:280px;}
  .foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;align-items:center;font-size:.78rem;opacity:.65;flex-wrap:wrap;gap:12px;}
  .foot-bottom .flegal{display:flex;gap:20px;}

  /* floating buttons */
  .fab{position:fixed;bottom:26px;z-index:900;width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.4);transition:.3s;font-size:1.3rem;}
  .fab-wa{left:26px;background:#25D366;color:#fff;}
  .fab-top{right:26px;background:var(--ink);color:var(--gold-soft);opacity:0;pointer-events:none;}
  .fab-top.show{opacity:1;pointer-events:auto;}
  .fab:hover{transform:translateY(-4px) scale(1.05);}

  /* lightbox */
  .lightbox{position:fixed;inset:0;background:rgba(10,7,15,.92);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:.35s;}
  .lightbox.open{opacity:1;visibility:visible;}
  .lightbox-box{background:var(--white);border-radius:18px;padding:40px;max-width:400px;text-align:center;position:relative;}
  .lightbox-close{position:absolute;top:16px;right:20px;font-size:1.4rem;cursor:pointer;color:var(--text-soft);}

  @media(max-width:980px){
    .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr;}
    .card-grid{grid-template-columns:1fr 1fr;}
    .ach-grid{grid-template-columns:repeat(3,1fr);}
    .gallery-grid{grid-template-columns:repeat(2,1fr);}
    .portfolio-grid{grid-template-columns:1fr 1fr;}
    .foot-grid{grid-template-columns:1fr 1fr;}
    .hero-photo{margin-top:40px;order:-1;}
  }
  @media(max-width:720px){
    .nav-links{position:fixed;top:0;right:-100%;height:100vh;width:78%;background:var(--white);flex-direction:column;justify-content:center;gap:30px;transition:right .4s var(--ease);box-shadow:-10px 0 40px rgba(0,0,0,.15);}
    body.dark .nav-links{background:var(--dark-panel);}
    .nav-links.open{right:0;}
    .hamburger{display:flex;}
    .card-grid,.ach-grid,.portfolio-grid{grid-template-columns:1fr 1fr;}
    .gallery-grid{grid-template-columns:1fr 1fr;}
    .form-row{grid-template-columns:1fr;}
    .foot-grid{grid-template-columns:1fr 1fr;}
    section{padding:76px 0;}
    .stats-row{grid-template-columns:repeat(2,1fr);gap:26px;}
  }
  @media(max-width:480px){
    .card-grid,.ach-grid,.portfolio-grid,.gallery-grid,.foot-grid{grid-template-columns:1fr;}
  }

  a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
    outline:2px solid var(--gold); outline-offset:2px;
  }
  @media (prefers-reduced-motion: reduce){
    *{animation:none !important; transition:none !important;}
  }