:root {
    --blue:#1e5cad;--blue-bright:#2d7dd2;--accent:#f0a500;--accent-light:#ffd166;
    --bg:#0a1628;--bg2:#0d1f38;--navy-light:#1a3259;
    --card:rgba(255,255,255,0.03);--card-hover:rgba(45,125,210,0.08);
    --border:rgba(45,125,210,0.18);--border-hover:rgba(45,125,210,0.45);
    --text:#ccd6f6;--text-dim:#8892b0;--text-head:#f8faff;
    --grid:rgba(45,125,210,0.04);--nav-bg:rgba(10,22,40,0.85);
    --shadow:0 8px 32px rgba(0,0,0,0.35);
  }
  [data-theme="light"]{
    --bg:#f0f4fb;--bg2:#e4ecf7;--navy-light:#c5d5ee;
    --card:rgba(255,255,255,0.9);--card-hover:rgba(30,92,173,0.06);
    --border:rgba(30,92,173,0.15);--border-hover:rgba(30,92,173,0.45);
    --text:#2d3748;--text-dim:#5a6a85;--text-head:#0a1628;
    --grid:rgba(30,92,173,0.05);--nav-bg:rgba(240,244,251,0.92);
    --shadow:0 8px 32px rgba(30,92,173,0.1);
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;line-height:1.7;overflow-x:hidden;transition:background .5s,color .5s}
  ::-webkit-scrollbar{width:3px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:linear-gradient(var(--blue-bright),var(--accent));border-radius:10px}

  .grid-bg{position:fixed;inset:0;pointer-events:none;z-index:0;
    background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
    background-size:52px 52px}

  #particle-canvas{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.6}

  /* AURORA */
  .aurora{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
  .aurora-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:0;animation:auroraFloat 18s ease-in-out infinite}
  .aurora-orb.a1{width:600px;height:600px;background:radial-gradient(circle,rgba(30,92,173,.18),transparent 70%);top:-200px;right:-100px}
  .aurora-orb.a2{width:450px;height:450px;background:radial-gradient(circle,rgba(240,165,0,.1),transparent 70%);bottom:-150px;left:-100px;animation-delay:-7s}
  .aurora-orb.a3{width:350px;height:350px;background:radial-gradient(circle,rgba(45,125,210,.12),transparent 70%);top:40%;left:20%;animation-delay:-14s}
  @keyframes auroraFloat{
    0%{opacity:0;transform:translate(0,0) scale(1)}
    20%{opacity:1}50%{transform:translate(30px,-40px) scale(1.08)}
    80%{opacity:1}100%{opacity:0;transform:translate(0,0) scale(1)}
  }

  /* MORPH SHAPES */
  .morph-wrap{position:absolute;inset:0;pointer-events:none;z-index:1;overflow:hidden}
  .morph{position:absolute;opacity:.07;filter:blur(55px);animation:morphShape 16s ease-in-out infinite}
  .morph-1{width:560px;height:560px;background:conic-gradient(from 0deg,var(--blue),var(--blue-bright),var(--blue));top:-120px;right:-120px}
  .morph-2{width:400px;height:400px;background:conic-gradient(from 90deg,var(--accent),var(--accent-light),var(--accent));bottom:-100px;left:-100px;animation-duration:20s;animation-delay:-6s}
  .morph-3{width:300px;height:300px;background:conic-gradient(from 180deg,var(--blue-bright),var(--blue),var(--blue-bright));top:35%;right:15%;animation-duration:13s;animation-delay:-11s}
  @keyframes morphShape{
    0%  {border-radius:62% 38% 30% 70%/62% 32% 68% 38%;transform:rotate(0deg)   scale(1)}
    16% {border-radius:40% 60% 55% 45%/46% 62% 38% 54%;transform:rotate(35deg)  scale(1.06)}
    33% {border-radius:70% 30% 45% 55%/30% 58% 42% 70%;transform:rotate(75deg)  scale(.96)}
    50% {border-radius:38% 62% 62% 38%/60% 38% 62% 40%;transform:rotate(120deg) scale(1.04)}
    66% {border-radius:55% 45% 38% 62%/45% 55% 45% 55%;transform:rotate(160deg) scale(.98)}
    83% {border-radius:45% 55% 70% 30%/55% 40% 60% 45%;transform:rotate(195deg) scale(1.02)}
    100%{border-radius:62% 38% 30% 70%/62% 32% 68% 38%;transform:rotate(240deg) scale(1)}
  }

  /* NAV */
  nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 60px;display:flex;justify-content:space-between;align-items:center;background:var(--nav-bg);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:all .4s cubic-bezier(.215,.61,.355,1)}
  nav.scrolled{padding:11px 60px;box-shadow:0 4px 30px rgba(0,0,0,.2)}
  .nav-logo{font-family:'Playfair Display',serif;font-size:1.35rem;font-weight:700;color:var(--text-head)}
  .nav-logo span{color:var(--accent)}
  .nav-right{display:flex;align-items:center;gap:28px}
  .nav-links{display:flex;gap:24px;list-style:none}
  .nav-links a{color:var(--text-dim);text-decoration:none;font-size:.78rem;font-weight:500;letter-spacing:1.3px;text-transform:uppercase;transition:color .3s;position:relative;padding-bottom:2px}
  .nav-links a::after{content:'';position:absolute;bottom:-3px;left:50%;width:0;height:1.5px;background:var(--accent);transition:all .35s cubic-bezier(.215,.61,.355,1);transform:translateX(-50%)}
  .nav-links a:hover{color:var(--accent)}.nav-links a:hover::after{width:100%}
  .toggle-btn{width:46px;height:25px;background:var(--border);border-radius:100px;border:1px solid var(--border-hover);cursor:pointer;position:relative;display:flex;align-items:center;padding:3px;transition:all .35s}
  .toggle-btn::before{content:'';width:17px;height:17px;background:var(--accent);border-radius:50%;transition:transform .35s cubic-bezier(.175,.885,.32,1.275)}
  [data-theme="light"] .toggle-btn::before{transform:translateX(21px)}
  .toggle-icon{position:absolute;font-size:.65rem;right:5px;top:50%;transform:translateY(-50%)}
  [data-theme="light"] .toggle-icon{right:auto;left:5px}

  /* PROGRESS BAR */
  #prog{position:fixed;top:0;left:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--blue-bright));z-index:200;width:0%;transition:width .1s linear;transform-origin:left}

  /* HERO */
  .hero{min-height:100vh;display:flex;align-items:center;padding:110px 60px 80px;position:relative;overflow:hidden}
  .hero-wrap{position:relative;z-index:2;display:flex;align-items:center;gap:72px;width:100%;max-width:1100px;margin:0 auto}
  .hero-text{flex:1}

  .htag{display:inline-flex;align-items:center;gap:8px;background:rgba(240,165,0,.1);border:1px solid rgba(240,165,0,.3);color:var(--accent);padding:5px 16px;border-radius:100px;font-size:.72rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:22px;
    opacity:0;animation:slideDown .8s .1s cubic-bezier(.175,.885,.32,1.275) forwards}
  .htag-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;animation:pulseDot 2.2s ease-in-out infinite}
  @keyframes pulseDot{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.7);opacity:.4}}

  .hero h1{font-family:'Playfair Display',serif;font-size:clamp(2.8rem,5.2vw,4.8rem);font-weight:900;color:var(--text-head);line-height:1.06;margin-bottom:10px}
  .name-clip{overflow:hidden;display:block}
  .name-word{display:inline-block;opacity:0;transform:translateY(110%);animation:wordUp .7s cubic-bezier(.215,.61,.355,1) forwards}
  .name-word:nth-child(1){animation-delay:.3s}
  .name-word:nth-child(2){animation-delay:.46s;margin-left:.22em;color:var(--accent)}

  .typing-wrap{font-size:.95rem;color:var(--blue-bright);font-weight:600;margin-bottom:18px;min-height:1.6em;
    opacity:0;animation:fadeIn .6s .65s ease forwards}
  .typing-cursor{animation:cursorBlink .65s step-end infinite;color:var(--blue-bright)}
  @keyframes cursorBlink{0%,100%{opacity:1}50%{opacity:0}}

  .hdesc{font-size:.92rem;color:var(--text-dim);max-width:490px;line-height:1.9;margin-bottom:32px;
    opacity:0;animation:slideUp .7s .75s cubic-bezier(.215,.61,.355,1) forwards}
  .hdesc strong{color:var(--text)}
  .hcta{display:flex;gap:12px;flex-wrap:wrap;opacity:0;animation:slideUp .7s .9s cubic-bezier(.215,.61,.355,1) forwards}

  .btn-p{background:var(--accent);color:#0a1628;padding:12px 26px;border-radius:8px;font-weight:700;font-size:.86rem;text-decoration:none;transition:all .35s cubic-bezier(.175,.885,.32,1.275);display:inline-flex;align-items:center;gap:7px;position:relative;overflow:hidden}
  .btn-p::before{content:'';position:absolute;inset:0;background:rgba(255,255,255,.18);transform:translateX(-100%);transition:transform .4s ease}
  .btn-p:hover::before{transform:translateX(0)}
  .btn-p:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(240,165,0,.35)}
  .btn-o{border:1px solid var(--blue-bright);color:var(--blue-bright);padding:12px 26px;border-radius:8px;font-weight:600;font-size:.86rem;text-decoration:none;transition:all .35s cubic-bezier(.175,.885,.32,1.275)}
  .btn-o:hover{background:rgba(45,125,210,.12);transform:translateY(-3px);box-shadow:0 12px 28px rgba(45,125,210,.15)}

  .hstats{display:flex;gap:28px;margin-top:38px;opacity:0;animation:slideUp .7s 1.05s cubic-bezier(.215,.61,.355,1) forwards}
  .hstat{position:relative}
  .hstat::after{content:'';position:absolute;right:-14px;top:10%;height:80%;width:1px;background:var(--border)}
  .hstat:last-child::after{display:none}
  .stat-num{font-family:'Playfair Display',serif;font-size:2.4rem;font-weight:900;color:var(--text-head);line-height:1}
  .stat-num em{color:var(--accent);font-style:normal}
  .stat-label{font-size:.68rem;color:var(--text-dim);letter-spacing:.8px;margin-top:3px}

  /* PHOTO */
  .photo-wrap{flex-shrink:0;position:relative;opacity:0;animation:slideRight .9s .4s cubic-bezier(.215,.61,.355,1) forwards}
  .photo-ring{position:absolute;inset:-14px;border-radius:28px;border:1px solid rgba(45,125,210,.25);animation:rotateSlow 22s linear infinite;pointer-events:none}
  .photo-ring::before{content:'';position:absolute;top:-5px;left:50%;transform:translateX(-50%);width:10px;height:10px;background:var(--accent);border-radius:50%;box-shadow:0 0 16px 4px rgba(240,165,0,.4)}
  .photo-frame{width:270px;height:330px;border-radius:20px;overflow:hidden;border:2px solid var(--border-hover);box-shadow:0 24px 60px rgba(30,92,173,.25),0 0 0 8px var(--card);transition:transform .6s ease,box-shadow .6s ease;position:relative;z-index:2}
  .photo-frame:hover{transform:translateY(-10px) scale(1.02);box-shadow:0 40px 80px rgba(30,92,173,.4),0 0 0 8px var(--card)}
  .photo-frame img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
  .photo-badge{position:absolute;bottom:-16px;left:-16px;background:var(--accent);color:#0a1628;padding:9px 16px;border-radius:10px;font-size:.75rem;font-weight:700;box-shadow:var(--shadow);animation:floatBadge 4s ease-in-out infinite;z-index:3}
  .photo-badge span{display:block;font-size:1rem;font-weight:900}
  .photo-badge2{position:absolute;top:-14px;right:-14px;background:var(--bg2);border:1px solid var(--border-hover);color:var(--blue-bright);padding:8px 13px;border-radius:10px;font-size:.72rem;font-weight:700;z-index:3;animation:floatBadge 4s ease-in-out infinite;animation-delay:-2s}
  @keyframes floatBadge{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
  @keyframes rotateSlow{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

  /* KEYFRAMES */
  @keyframes slideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
  @keyframes slideDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}
  @keyframes slideRight{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}
  @keyframes fadeIn{from{opacity:0}to{opacity:1}}
  @keyframes wordUp{from{opacity:0;transform:translateY(110%)}to{opacity:1;transform:translateY(0)}}

  /* SCROLL REVEAL */
  .sr{opacity:0;transform:translateY(32px);transition:opacity .75s cubic-bezier(.215,.61,.355,1),transform .75s cubic-bezier(.215,.61,.355,1)}
  .sr.vis{opacity:1;transform:none}
  .sr-l{opacity:0;transform:translateX(-32px);transition:opacity .75s cubic-bezier(.215,.61,.355,1),transform .75s cubic-bezier(.215,.61,.355,1)}
  .sr-l.vis{opacity:1;transform:none}
  .sr-r{opacity:0;transform:translateX(32px);transition:opacity .75s cubic-bezier(.215,.61,.355,1),transform .75s cubic-bezier(.215,.61,.355,1)}
  .sr-r.vis{opacity:1;transform:none}
  .sr-s{opacity:0;transform:scale(.92);transition:opacity .75s cubic-bezier(.215,.61,.355,1),transform .75s cubic-bezier(.215,.61,.355,1)}
  .sr-s.vis{opacity:1;transform:none}

  /* STAGGER */
  .sg-p>*{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
  .sg-p.vis>*:nth-child(1){opacity:1;transform:none;transition-delay:.04s}
  .sg-p.vis>*:nth-child(2){opacity:1;transform:none;transition-delay:.12s}
  .sg-p.vis>*:nth-child(3){opacity:1;transform:none;transition-delay:.20s}
  .sg-p.vis>*:nth-child(4){opacity:1;transform:none;transition-delay:.28s}
  .sg-p.vis>*:nth-child(5){opacity:1;transform:none;transition-delay:.36s}
  .sg-p.vis>*:nth-child(6){opacity:1;transform:none;transition-delay:.44s}

  /* SECTIONS */
  section{padding:90px 60px;position:relative;z-index:2}
  .sec-alt{background:var(--bg2)}
  .container{max-width:1100px;margin:0 auto}
  .slabel{display:flex;align-items:center;gap:10px;font-size:.7rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin-bottom:11px}
  .slabel::before{content:'';width:26px;height:1.5px;background:var(--accent)}
  .stitle{font-family:'Playfair Display',serif;font-size:clamp(1.7rem,2.8vw,2.5rem);font-weight:700;color:var(--text-head);line-height:1.2;margin-bottom:10px}
  .sdiv{width:48px;height:3px;background:linear-gradient(90deg,var(--accent),transparent);margin-bottom:46px;border-radius:2px;position:relative}
  .sdiv::after{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:8px;height:8px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px var(--accent)}

  /* ABOUT */
  .ag{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center}
  .at p{color:var(--text-dim);font-size:.93rem;line-height:1.9;margin-bottom:16px}
  .at strong{color:var(--text)}
  .acards{display:grid;grid-template-columns:1fr 1fr;gap:13px}
  .ac{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px 17px;transition:all .45s cubic-bezier(.175,.885,.32,1.275);cursor:default}
  .ac:hover{background:var(--card-hover);border-color:var(--border-hover);transform:translateY(-8px) scale(1.03);box-shadow:0 20px 40px rgba(30,92,173,.15)}
  .ac-i{font-size:1.6rem;margin-bottom:8px}
  .ac h4{color:var(--text-head);font-size:.85rem;font-weight:600;margin-bottom:4px}
  .ac p{color:var(--text-dim);font-size:.76rem;line-height:1.5}

  /* SKILLS */
  .skgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:13px}
  .skcat h3{font-size:.64rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--accent);margin-bottom:13px;padding-bottom:7px;border-bottom:1px solid var(--border)}
  .sklist{display:flex;flex-direction:column;gap:7px}
  .skitem{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:.78rem;color:var(--text);font-weight:500;transition:all .38s cubic-bezier(.175,.885,.32,1.275);cursor:default;position:relative;overflow:hidden}
  .skitem::before{content:'';position:absolute;left:0;top:0;height:100%;width:2px;background:var(--blue-bright);transform:scaleY(0);transition:transform .35s cubic-bezier(.215,.61,.355,1);transform-origin:center}
  .skitem:hover{background:var(--card-hover);border-color:var(--blue-bright);color:var(--text-head);transform:translateX(6px) scale(1.02)}
  .skitem:hover::before{transform:scaleY(1)}
  .skdot{width:5px;height:5px;background:var(--blue-bright);border-radius:50%;flex-shrink:0}

  /* TIMELINE */
  .tl{position:relative}
  .tl::before{content:'';position:absolute;left:18px;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,var(--blue-bright) 0%,rgba(45,125,210,.3) 80%,transparent 100%)}
  .ei{display:grid;grid-template-columns:52px 1fr;gap:26px;margin-bottom:44px}
  .edot{width:36px;height:36px;background:var(--bg2);border:2px solid var(--blue-bright);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.9rem;flex-shrink:0;position:relative;z-index:2;transition:all .38s cubic-bezier(.175,.885,.32,1.275)}
  .edot::before{content:'';position:absolute;inset:-6px;border-radius:50%;border:1px solid rgba(45,125,210,.22);opacity:0;transition:opacity .35s,transform .35s;transform:scale(.8)}
  .ei:hover .edot{transform:scale(1.15);box-shadow:0 0 20px rgba(45,125,210,.45)}
  .ei:hover .edot::before{opacity:1;transform:scale(1)}
  .ec{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:26px 28px;transition:all .45s ease}
  .ec:hover{background:var(--card-hover);border-color:var(--border-hover);transform:translateX(5px);box-shadow:var(--shadow)}
  .etop{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:9px;margin-bottom:5px}
  .ecomp{font-family:'Playfair Display',serif;font-size:1.15rem;color:var(--text-head);font-weight:700}
  .eperiod{font-size:.72rem;color:var(--text-dim);background:var(--card);border:1px solid var(--border);padding:3px 10px;border-radius:100px;white-space:nowrap}
  .erole{color:var(--blue-bright);font-size:.8rem;font-weight:600;margin-bottom:11px}
  .edesc{color:var(--text-dim);font-size:.86rem;line-height:1.8;margin-bottom:14px}
  .tags{display:flex;gap:6px;flex-wrap:wrap}
  .tag{background:rgba(30,92,173,.18);border:1px solid rgba(30,92,173,.3);color:var(--blue-bright);padding:3px 10px;border-radius:100px;font-size:.7rem;font-weight:600;transition:all .3s}
  .tag:hover{background:rgba(30,92,173,.3);transform:scale(1.05)}
  .tag.g{background:rgba(240,165,0,.12);border-color:rgba(240,165,0,.3);color:var(--accent)}
  .proc{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;margin-top:16px;border-radius:10px;overflow:hidden}
  .ps{background:rgba(255,255,255,.02);border:1px solid var(--border);padding:14px;transition:all .35s}
  [data-theme="light"] .ps{background:rgba(0,0,0,.02)}
  .ps:hover{background:var(--card-hover);transform:translateY(-3px)}
  .pn{font-family:'Playfair Display',serif;font-size:1.6rem;color:rgba(45,125,210,.2);font-weight:900;line-height:1;margin-bottom:5px}
  .pt{color:var(--text-head);font-size:.77rem;font-weight:600;margin-bottom:3px}
  .pd{color:var(--text-dim);font-size:.7rem;line-height:1.5}

  /* CERTS */
  .cg{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
  .ci{display:flex;align-items:center;gap:13px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:17px 20px;text-decoration:none;color:inherit;transition:all .45s cubic-bezier(.175,.885,.32,1.275);position:relative;overflow:hidden}
  .ci::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(240,165,0,.06),transparent);opacity:0;transition:opacity .4s}
  .ci:hover{border-color:rgba(240,165,0,.5);transform:translateX(7px) scale(1.01);box-shadow:var(--shadow)}
  .ci:hover::after{opacity:1}
  .cicon{width:40px;height:40px;background:rgba(240,165,0,.12);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0;transition:transform .35s cubic-bezier(.175,.885,.32,1.275)}
  .ci:hover .cicon{transform:rotate(-10deg) scale(1.15)}
  .cinfo h4{color:var(--text-head);font-size:.83rem;font-weight:600;margin-bottom:2px;line-height:1.4}
  .cinfo p{color:var(--text-dim);font-size:.73rem}
  .carr{margin-left:auto;color:var(--accent);font-size:1rem;flex-shrink:0;opacity:0;transition:all .35s;transform:translateX(-8px)}
  .ci:hover .carr{opacity:1;transform:translateX(0)}

  /* PROJECT */
  .pcard{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:40px;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;transition:all .45s ease;position:relative;overflow:hidden}
  .pcard::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(45,125,210,.04),transparent);opacity:0;transition:opacity .4s}
  .pcard:hover{border-color:var(--border-hover);transform:translateY(-5px);box-shadow:0 24px 70px rgba(30,92,173,.18)}
  .pcard:hover::before{opacity:1}
  .pbadge{display:inline-flex;align-items:center;gap:6px;background:rgba(45,125,210,.15);border:1px solid rgba(45,125,210,.3);color:var(--blue-bright);padding:3px 11px;border-radius:100px;font-size:.68rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:13px}
  .pcard h3{font-family:'Playfair Display',serif;font-size:1.85rem;color:var(--text-head);margin-bottom:11px}
  .pcard p{color:var(--text-dim);font-size:.88rem;line-height:1.85;margin-bottom:20px;max-width:490px}
  .ptags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:24px}
  .plink{display:inline-flex;align-items:center;gap:7px;background:var(--blue);color:#fff;padding:11px 21px;border-radius:8px;font-size:.82rem;font-weight:600;text-decoration:none;transition:all .35s cubic-bezier(.175,.885,.32,1.275)}
  .plink:hover{background:var(--blue-bright);transform:translateY(-3px);box-shadow:0 10px 26px rgba(45,125,210,.3)}
  .pvis{width:195px;height:195px;background:linear-gradient(135deg,var(--navy-light),var(--blue));border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:4rem;flex-shrink:0;box-shadow:0 24px 55px rgba(30,92,173,.3);animation:floatVis 6s ease-in-out infinite;position:relative;overflow:hidden}
  .pvis::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.06),transparent)}
  @keyframes floatVis{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-12px) rotate(2.5deg)}}

  /* EDUCATION */
  .educard{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:30px;display:flex;align-items:center;gap:26px;max-width:580px;transition:all .45s cubic-bezier(.175,.885,.32,1.275)}
  .educard:hover{border-color:var(--border-hover);transform:translateY(-7px) scale(1.01);box-shadow:var(--shadow)}
  .edu-i{width:58px;height:58px;background:linear-gradient(135deg,var(--blue),var(--navy-light));border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.7rem;flex-shrink:0;transition:transform .35s cubic-bezier(.175,.885,.32,1.275)}
  .educard:hover .edu-i{transform:rotate(-8deg) scale(1.1)}
  .edu-t h3{font-family:'Playfair Display',serif;font-size:1.15rem;color:var(--text-head);margin-bottom:4px}
  .edu-t p{color:var(--blue-bright);font-size:.83rem;font-weight:600;margin-bottom:3px}
  .edu-t span{color:var(--text-dim);font-size:.78rem}

  /* CONTACT */
  .contact-sec{text-align:center}
  .c-intro{color:var(--text-dim);max-width:450px;margin:13px auto 0;font-size:.9rem;line-height:1.8}
  .cgrid{display:flex;justify-content:center;gap:13px;flex-wrap:wrap;margin-top:40px}
  .citem{display:flex;align-items:center;gap:9px;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:13px 20px;text-decoration:none;color:var(--text);font-size:.84rem;font-weight:500;transition:all .45s cubic-bezier(.175,.885,.32,1.275);position:relative;overflow:hidden}
  .citem::before{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent);transform:scaleX(0);transition:transform .35s cubic-bezier(.215,.61,.355,1)}
  .citem:hover{border-color:rgba(240,165,0,.4);color:var(--accent);background:rgba(240,165,0,.05);transform:translateY(-7px) scale(1.03);box-shadow:0 14px 32px rgba(240,165,0,.13)}
  .citem:hover::before{transform:scaleX(1)}

  footer{background:var(--bg);text-align:center;padding:26px 60px;border-top:1px solid var(--border);color:var(--text-dim);font-size:.78rem;position:relative;z-index:2}
  footer span{color:var(--accent)}

  /* ═══════════════════════════════
     RESPONSIVE — TABLET (≤900px)
  ═══════════════════════════════ */
  @media(max-width:900px){
    nav{padding:14px 28px}
    nav.scrolled{padding:10px 28px}
    .nav-links{display:none}

    .hero{padding:100px 28px 70px}
    .hero-wrap{flex-direction:column-reverse;gap:40px;text-align:center}
    .hero-text{align-items:center;display:flex;flex-direction:column}
    .htag{align-self:center}
    .hdesc{max-width:100%}
    .hcta{justify-content:center}
    .hstats{justify-content:center;gap:24px}
    .photo-wrap{align-self:center}
    .photo-frame{width:220px;height:270px}

    section{padding:70px 28px}

    .ag{grid-template-columns:1fr;gap:40px}
    .acards{grid-template-columns:1fr 1fr}

    .skgrid{grid-template-columns:repeat(3,1fr)}

    .cg{grid-template-columns:1fr}

    .pcard{grid-template-columns:1fr;gap:28px}
    .pvis{width:140px;height:140px;align-self:center}

    .proc{grid-template-columns:repeat(2,1fr)}
  }

  /* ═══════════════════════════════
     RESPONSIVE — MOBILE (≤600px)
  ═══════════════════════════════ */
  @media(max-width:600px){
    nav{padding:12px 18px}
    .nav-logo{font-size:1.1rem}

    .hero{padding:90px 18px 60px}
    .hero h1{font-size:2.4rem}
    .hdesc{font-size:.88rem}
    .photo-frame{width:190px;height:235px}
    .photo-badge{font-size:.68rem;padding:7px 12px;bottom:-12px;left:-10px}
    .photo-badge2{font-size:.65rem;padding:6px 10px;top:-10px;right:-10px}
    .photo-ring{inset:-8px}
    .hstats{gap:16px;flex-wrap:wrap}
    .stat-num{font-size:2rem}

    section{padding:56px 18px}
    .stitle{font-size:1.5rem}

    .acards{grid-template-columns:1fr}

    .skgrid{grid-template-columns:repeat(2,1fr)}

    .ei{grid-template-columns:40px 1fr;gap:16px}
    .edot{width:30px;height:30px;font-size:.8rem}

    .proc{grid-template-columns:1fr 1fr}
    .pn{font-size:1.2rem}

    .cg{grid-template-columns:1fr}

    .pcard{padding:24px 20px}
    .pcard h3{font-size:1.4rem}
    .pvis{width:110px;height:110px;font-size:2.8rem}

    .educard{flex-direction:column;align-items:flex-start;gap:16px;padding:22px}

    .cgrid{flex-direction:column;align-items:stretch}
    .citem{justify-content:center}

    footer{padding:20px 18px}
  }

  /* ═══════════════════════════════
     RESPONSIVE — SMALL (≤400px)
  ═══════════════════════════════ */
  @media(max-width:400px){
    .hero h1{font-size:2rem}
    .skgrid{grid-template-columns:1fr}
    .hstats{gap:12px}
    .hstat::after{display:none}
    .proc{grid-template-columns:1fr}
  }