*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:88px}
:root{
  --bg:#07070e;--card:rgba(14,14,26,0.6);--border:#1a1a2e;--border-hi:#2e2e48;
  --accent:#7c6aff;--accent2:#ff6a9c;--accent3:#6affda;
  --text:#e2e2f0;--muted:#9494b8;
  --fn:"Playfair Display",Georgia,serif;--fm:"Inter",sans-serif;--fc:"JetBrains Mono",monospace;
  --page-accent:#7c6aff;--b1c:#7c6aff;--b2c:#ff6a9c;--b3c:#6affda;
  --nav-h:78px;
}
body{min-height:100vh;background:linear-gradient(135deg,#03040a 0%,#0a0d1a 45%,#06070d 100%);color:var(--text);font-family:var(--fm);overflow-x:hidden;position:relative;isolation:isolate}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(circle at top left,rgba(124,106,255,.16),transparent 38%),radial-gradient(circle at bottom right,rgba(106,255,218,.12),transparent 35%);opacity:.9}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:48px 48px;opacity:.2;mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 92%)}
::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border-hi);border-radius:2px}

/* SCROLL PROGRESS */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0%;background:linear-gradient(90deg,var(--b1c),var(--b2c),var(--b3c));z-index:10000;transition:width .08s linear,background .6s}

/* BACKGROUND EFFECT */
#stars{position:fixed;inset:0;z-index:0;pointer-events:none;display:block;opacity:.95}

/* BLOBS */
.blob{position:fixed;border-radius:50%;filter:blur(130px);pointer-events:none;z-index:0;transition:background .8s}
.b1{width:600px;height:600px;background:var(--b1c);opacity:.065;top:-200px;left:-180px;animation:bd 20s ease-in-out infinite alternate}
.b2{width:480px;height:480px;background:var(--b2c);opacity:.055;bottom:-150px;right:-150px;animation:bd 16s ease-in-out infinite alternate-reverse}
.b3{width:360px;height:360px;background:var(--b3c);opacity:.04;top:38%;left:42%;animation:bd 24s ease-in-out infinite alternate}
@keyframes bd{from{transform:translate(0,0)}to{transform:translate(32px,20px)}}

/* ===== TOP NAVBAR ===== */
.navbar{position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:1000;display:flex;align-items:center;background:rgba(7,7,14,.78);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:border-color .3s}
.nav-inner{width:100%;max-width:1320px;margin:0 auto;padding:0 40px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-family:var(--fn);font-size:1.4rem;font-weight:700;color:var(--text);text-decoration:none;letter-spacing:-.01em}
.nav-logo span{color:var(--page-accent);transition:color .5s}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-link{font-family:var(--fc);font-size:.76rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-decoration:none;padding:10px 16px;border-radius:8px;transition:all .2s;position:relative}
.nav-link:hover{color:var(--text)}
.nav-link.active{color:var(--page-accent)}
.nav-link.active::after{content:"";position:absolute;bottom:2px;left:16px;right:16px;height:2px;background:var(--page-accent);border-radius:2px}
.nav-cta{display:inline-flex;align-items:center;gap:7px;padding:9px 20px;background:var(--page-accent);color:#fff;border-radius:8px;text-decoration:none;font-family:var(--fm);font-weight:700;font-size:.78rem;transition:transform .2s,box-shadow .2s}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.35)}
.nav-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.3rem;cursor:pointer;padding:6px}
.nav-mobile{display:none}

@media (max-width:980px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:block}
  .nav-mobile{position:fixed;top:var(--nav-h);left:0;right:0;background:rgba(7,7,14,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);flex-direction:column;padding:10px 24px 26px;gap:2px;max-height:0;overflow:hidden;transition:max-height .35s ease}
  .nav-mobile.open{display:flex;max-height:480px}
  .nav-mobile a{font-family:var(--fc);font-size:.85rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);text-decoration:none;padding:14px 4px;border-bottom:1px solid var(--border)}
  .nav-mobile a.active{color:var(--page-accent)}
  .nav-mobile a:last-child{border-bottom:none}
}

/* MAIN WRAP */
.main-wrap{padding-top:var(--nav-h)}

/* SECTIONS */
section{position:relative;z-index:1;padding:100px 80px}
section:not(#home){min-height:100vh}

/* SECTION HEADER */
.sh-label{font-family:var(--fc);font-size:.72rem;color:var(--page-accent);letter-spacing:.18em;text-transform:uppercase;margin-bottom:12px;display:flex;align-items:center;gap:12px;transition:color .5s}
.sh-label::after{content:"";width:40px;height:1px;background:var(--page-accent);opacity:.4;transition:background .5s}
.sh-title{font-family:var(--fn);font-size:clamp(2rem,3.8vw,3.2rem);font-weight:800;letter-spacing:-.02em;line-height:1.08;margin-bottom:50px}
.sh-title em{font-style:italic;color:var(--page-accent);font-weight:600;transition:color .5s}

/* CARD */
.card{background:var(--card);backdrop-filter:blur(18px);border:1px solid var(--border);border-radius:16px;padding:32px;transition:border-color .3s,transform .3s,box-shadow .3s}
.card:hover{border-color:var(--border-hi);transform:translateY(-3px);box-shadow:0 20px 50px rgba(0,0,0,.3)}

/* ===== HOME ===== */
#home{min-height:calc(100vh - var(--nav-h));display:flex;align-items:center;justify-content:space-between;gap:60px;padding-top:40px}
.hero-left{flex:1}
.hero-badge{display:inline-flex;align-items:center;gap:10px;font-family:var(--fc);font-size:.7rem;color:var(--page-accent);letter-spacing:.15em;text-transform:uppercase;padding:8px 18px;border:1px solid;border-color:rgba(124,106,255,.3);border-radius:100px;background:rgba(124,106,255,.06);margin-bottom:28px;animation:fsu .7s .1s both;transition:color .5s,border-color .5s,background .5s}
.bdot{width:6px;height:6px;background:var(--page-accent);border-radius:50%;animation:pulse 2s infinite;box-shadow:0 0 8px var(--page-accent);transition:background .5s,box-shadow .5s}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.75)}}
.hero-name{font-family:var(--fn);font-size:clamp(3rem,5.5vw,5.5rem);font-weight:800;line-height:.98;letter-spacing:-.02em;margin-bottom:18px;animation:fsu .7s .2s both}
.hero-name .g{display:block;font-style:italic;background:linear-gradient(110deg,var(--b1c) 20%,var(--b2c) 80%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:background .6s}
.hero-role{font-family:var(--fc);font-size:1rem;color:var(--muted);min-height:1.5em;margin-bottom:36px;animation:fsu .7s .3s both}
.type-cur{display:inline-block;width:2px;height:.85em;background:var(--page-accent);margin-left:3px;vertical-align:middle;animation:blink 1s step-end infinite;transition:background .5s}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;animation:fsu .7s .4s both}
.btn-p{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;background:var(--page-accent);color:#fff;border-radius:10px;text-decoration:none;font-weight:700;font-size:.82rem;font-family:var(--fm);letter-spacing:.01em;transition:all .25s;border:none;cursor:pointer}
.btn-p:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.4)}
.btn-o{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;background:transparent;color:var(--text);border:1px solid var(--border-hi);border-radius:10px;text-decoration:none;font-weight:600;font-size:.82rem;font-family:var(--fm);letter-spacing:.01em;transition:all .25s;cursor:pointer}
.btn-o:hover{border-color:var(--page-accent);color:var(--page-accent);transform:translateY(-3px)}

/* HERO IMAGE */
.hero-right{flex-shrink:0;animation:fsu .7s .35s both}
.av-wrap{position:relative;width:230px;height:230px}
.av-float{animation:float 5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.av-ring{position:absolute;inset:-14px;border-radius:50%;background:conic-gradient(var(--b1c),var(--b2c),var(--b3c),var(--b1c));animation:spin 7s linear infinite;opacity:.65;transition:background .6s}
.av-mask{position:absolute;inset:-9px;border-radius:50%;background:var(--bg)}
.av-img{position:absolute;inset:0;border-radius:50%;overflow:hidden;border:2px solid var(--border-hi);z-index:1}
.av-img img{width:100%;height:100%;object-fit:cover;object-position:top center}
.av-glow{position:absolute;inset:-40px;border-radius:50%;background:radial-gradient(circle,var(--b1c) 0%,transparent 68%);opacity:.2;animation:gp 3.5s ease-in-out infinite;transition:background .6s}
@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes gp{0%,100%{transform:scale(1);opacity:.2}50%{transform:scale(1.1);opacity:.35}}

/* ===== ABOUT ===== */
#about{background:linear-gradient(180deg,transparent,rgba(10,10,20,.3),transparent)}
.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:start}
.about-img-wrap{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--border-hi);box-shadow:0 30px 80px rgba(0,0,0,.4)}
.about-img-wrap img{width:100%;display:block;object-fit:cover;transition:transform .5s ease}
.about-img-wrap:hover img{transform:scale(1.03)}
.about-img-badge{position:absolute;bottom:16px;left:16px;background:rgba(7,7,14,.9);backdrop-filter:blur(12px);border:1px solid var(--border-hi);border-radius:10px;padding:10px 16px;font-family:var(--fc);font-size:.7rem;color:var(--accent3);letter-spacing:.02em;display:flex;align-items:center;gap:8px}
.bio-card{margin-bottom:24px}
.bio-card p{font-family:var(--fm);font-size:.92rem;color:var(--muted);line-height:1.85}
.bio-card strong{color:var(--text);font-weight:600}
.skill-group{margin-bottom:16px}
.skill-group:last-child{margin-bottom:0}
.sg-label{font-family:var(--fc);font-size:.68rem;color:var(--page-accent);letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px;transition:color .5s}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{font-family:var(--fm);font-size:.78rem;font-weight:500;padding:6px 14px;border-radius:8px;border:1px solid transparent;cursor:default;transition:transform .2s,box-shadow .2s}
.tag:hover{transform:translateY(-3px)}
.tv{background:rgba(124,106,255,.1);color:#9b8fff;border-color:rgba(124,106,255,.22)}
.tg{background:rgba(106,255,218,.07);color:#6affda;border-color:rgba(106,255,218,.2)}
.tp{background:rgba(255,106,156,.08);color:#ff8fb3;border-color:rgba(255,106,156,.2)}
.to{background:rgba(255,159,67,.08);color:#ffb066;border-color:rgba(255,159,67,.2)}

/* ===== EDUCATION ===== */
#education{background:linear-gradient(180deg,transparent,rgba(10,10,20,.25),transparent)}
.edu-card{display:flex;gap:24px;align-items:flex-start}
.edu-icon{width:56px;height:56px;border-radius:14px;background:rgba(124,106,255,.1);border:1px solid rgba(124,106,255,.25);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:var(--page-accent);flex-shrink:0;transition:color .5s}
.edu-body{flex:1}
.edu-date{font-family:var(--fc);font-size:.7rem;color:var(--muted);letter-spacing:.04em;margin-bottom:6px}
.edu-degree{font-family:var(--fn);font-size:1.25rem;font-weight:700;margin-bottom:4px}
.edu-org{font-family:var(--fm);font-size:.86rem;font-weight:500;color:var(--page-accent);margin-bottom:14px;transition:color .5s}
.edu-desc{font-family:var(--fm);font-size:.85rem;color:var(--muted);line-height:1.8;margin-bottom:16px}

/* ===== PROJECTS ===== */
#projects{max-width:1300px;margin:0 auto;padding:100px 80px}
.proj-block{margin-bottom:60px}
.proj-block:last-child{margin-bottom:0}
.proj-subhead{font-family:var(--fc);font-size:.78rem;color:var(--page-accent);letter-spacing:.1em;text-transform:uppercase;margin:0 0 24px;padding-bottom:12px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;transition:color .5s,border-color .5s}
.proj-subhead i{font-size:.7rem}
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proj-card{background:var(--card);backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:16px;padding:22px;position:relative;overflow:hidden;transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .35s;cursor:pointer;display:flex;flex-direction:column}
.proj-card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--b1c),var(--b2c),var(--b3c));transform:scaleX(0);transform-origin:left;transition:transform .4s cubic-bezier(.2,.8,.2,1),background .5s}
.proj-card:hover{transform:translateY(-7px);border-color:var(--border-hi);box-shadow:0 28px 65px rgba(0,0,0,.42)}
.proj-card:hover::before{transform:scaleX(1)}
.proj-img{width:100%;height:120px;border-radius:12px;margin-bottom:16px;display:flex;align-items:center;justify-content:center;font-size:1.9rem;color:var(--page-accent);background:linear-gradient(135deg,rgba(124,106,255,.18),rgba(255,106,156,.1));border:1px solid var(--border);position:relative;overflow:hidden;flex-shrink:0;transition:color .5s}
.proj-img::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.1),transparent 60%)}
.proj-badge{position:absolute;top:12px;right:12px;font-family:var(--fc);font-size:.6rem;letter-spacing:.03em;text-transform:uppercase;padding:4px 9px;border-radius:100px;background:rgba(106,255,218,.14);color:var(--accent3);border:1px solid rgba(106,255,218,.32);z-index:2}
.proj-num{font-family:var(--fc);font-size:.65rem;color:var(--muted);letter-spacing:.06em;margin-bottom:10px}
.proj-title{font-family:var(--fn);font-size:1.05rem;font-weight:700;margin-bottom:4px;line-height:1.3}
.proj-sub{font-family:var(--fc);font-size:.72rem;color:var(--page-accent);margin-bottom:10px;transition:color .5s}
.proj-desc{font-family:var(--fm);font-size:.82rem;color:var(--muted);line-height:1.7;flex:1}
.proj-tech{display:flex;flex-wrap:wrap;gap:5px;margin-top:16px;padding-top:14px;border-top:1px solid var(--border)}
.tc{font-family:var(--fc);font-size:.66rem;padding:3px 8px;border-radius:4px;background:rgba(255,255,255,.04);color:var(--muted)}
.proj-btns{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.proj-btn{display:inline-flex;align-items:center;gap:6px;font-family:var(--fm);font-size:.72rem;font-weight:500;color:var(--text);text-decoration:none;padding:7px 12px;border-radius:8px;border:1px solid var(--border-hi);transition:all .2s;cursor:pointer}
.proj-btn:hover{border-color:var(--page-accent);color:var(--page-accent);transform:translateY(-2px)}

/* ===== EXPERIENCE ===== */
#experience{background:linear-gradient(180deg,transparent,rgba(10,10,20,.3),transparent)}
.exp-timeline{max-width:780px;margin:0 auto}
.tl{display:flex;flex-direction:column;gap:0}
.tl-item{display:flex;gap:20px;padding-bottom:32px;position:relative}
.tl-item:last-child{padding-bottom:0}
.tl-left{display:flex;flex-direction:column;align-items:center;flex-shrink:0}
.tl-dot{width:12px;height:12px;border-radius:50%;background:var(--page-accent);flex-shrink:0;box-shadow:0 0 10px var(--page-accent);transition:background .5s,box-shadow .5s}
.tl-line{width:1px;flex:1;background:linear-gradient(to bottom,var(--border-hi),transparent);margin-top:6px}
.tl-item:last-child .tl-line{display:none}
.tl-right{padding-top:1px;flex:1}
.tl-date{font-family:var(--fc);font-size:.7rem;color:var(--muted);letter-spacing:.04em;margin-bottom:6px}
.tl-title{font-family:var(--fn);font-size:1.05rem;font-weight:700;margin-bottom:3px}
.tl-org{font-family:var(--fm);font-size:.85rem;font-weight:500;color:var(--page-accent);margin-bottom:6px;transition:color .5s}
.tl-desc{font-family:var(--fm);font-size:.82rem;color:var(--muted);line-height:1.7}

/* ===== EXPERTISE & CREDENTIALS ===== */
#expertise{background:linear-gradient(180deg,transparent,rgba(10,10,20,.25),transparent)}
.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:48px}
.exp-cat h4{font-family:var(--fc);font-size:.72rem;color:var(--page-accent);letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px;transition:color .5s;display:flex;align-items:center;gap:8px}
.certs-label{font-family:var(--fc);font-size:.74rem;color:var(--page-accent);letter-spacing:.1em;text-transform:uppercase;margin:0 0 22px;padding-bottom:10px;border-bottom:1px solid var(--border);transition:color .5s,border-color .5s}
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cert-card{background:var(--card);backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:border-color .3s,transform .3s,box-shadow .3s}
.cert-card:hover{border-color:var(--border-hi);transform:translateY(-5px);box-shadow:0 20px 45px rgba(0,0,0,.35)}
.cert-preview{position:relative;width:100%;aspect-ratio:4/3;overflow:hidden;cursor:pointer;background:#0c0c18}
.cert-preview img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.cert-preview:hover img{transform:scale(1.06)}
.cert-overlay{position:absolute;inset:0;background:rgba(7,7,14,.55);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .25s;color:#fff;font-size:1.3rem}
.cert-preview:hover .cert-overlay{opacity:1}
.cert-body{padding:16px 18px 20px}
.cert-title{font-family:var(--fn);font-size:.95rem;font-weight:700;margin-bottom:4px;line-height:1.3}
.cert-meta{font-family:var(--fc);font-size:.68rem;color:var(--page-accent);letter-spacing:.02em;transition:color .5s}
.cert-date{font-family:var(--fm);font-size:.72rem;color:var(--muted);margin-top:4px}

/* LIGHTBOX */
.lightbox{position:fixed;inset:0;background:rgba(4,4,8,.92);backdrop-filter:blur(6px);z-index:5000;display:none;align-items:center;justify-content:center;padding:40px}
.lightbox.open{display:flex}
.lightbox img{max-width:min(900px,92vw);max-height:88vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lightbox-close{position:absolute;top:26px;right:32px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.06);border:1px solid var(--border-hi);color:#fff;font-size:1.1rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}
.lightbox-close:hover{background:rgba(255,255,255,.14)}

/* ===== CONTACT ===== */
.contact-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:32px;align-items:start}
.contact-left{display:flex;flex-direction:column;gap:20px}
.contact-img-wrap{border-radius:16px;overflow:hidden;border:1px solid var(--border-hi);position:relative}
.contact-img-wrap img{width:100%;display:block;object-fit:cover;transition:transform .5s}
.contact-img-wrap:hover img{transform:scale(1.04)}
.ci-badge{position:absolute;bottom:14px;left:14px;background:rgba(7,7,14,.9);backdrop-filter:blur(12px);border:1px solid;border-color:rgba(106,255,218,.3);border-radius:8px;padding:8px 14px;font-family:var(--fc);font-size:.68rem;color:var(--accent3);letter-spacing:.02em;display:flex;align-items:center;gap:8px}
.cinfo h3{font-family:var(--fc);font-size:.72rem;color:var(--page-accent);letter-spacing:.1em;text-transform:uppercase;margin-bottom:20px;transition:color .5s}
.ci{display:flex;align-items:flex-start;gap:14px;padding:13px 0;border-bottom:1px solid var(--border);transition:transform .2s}
.ci:last-child{border-bottom:none}
.ci:hover{transform:translateX(4px)}
.ci-ico{width:36px;height:36px;background:rgba(124,106,255,.1);border:1px solid rgba(124,106,255,.2);border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:.9rem;color:var(--page-accent);flex-shrink:0;transition:background .2s,transform .2s,color .5s}
.ci:hover .ci-ico{background:rgba(124,106,255,.2);transform:scale(1.08)}
.ci-key{font-family:var(--fc);font-size:.68rem;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin-bottom:3px}
.ci-val{font-size:.92rem;font-weight:600;color:var(--text)}
.ci-val a{color:inherit;text-decoration:none;transition:color .2s}
.ci-val a:hover{color:var(--page-accent)}
.cta-card{background:linear-gradient(135deg,rgba(124,106,255,.1),rgba(255,106,156,.08));border:1px solid rgba(124,106,255,.2);border-radius:16px;padding:40px;display:flex;flex-direction:column;gap:24px;position:relative;overflow:hidden;transition:border-color .5s}
.cta-card::before{content:"";position:absolute;top:-50px;right:-50px;width:180px;height:180px;background:radial-gradient(circle,var(--b1c),transparent 70%);opacity:.15;pointer-events:none;transition:background .6s}
.cta-card h3{font-family:var(--fn);font-size:1.9rem;font-weight:800;letter-spacing:-.01em;line-height:1.2}
.cta-card p{font-family:var(--fm);font-size:.88rem;color:var(--muted);line-height:1.8}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap}

/* FOOTER */
footer{position:relative;z-index:1;text-align:center;padding:44px 28px 34px;border-top:1px solid var(--border)}
.footer-name{font-family:var(--fn);font-size:1.15rem;font-weight:800;letter-spacing:-.01em;margin-bottom:5px}
.footer-role{font-family:var(--fc);font-size:.72rem;color:var(--page-accent);letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px;transition:color .5s}
.footer-links{display:flex;justify-content:center;gap:18px;margin-bottom:16px;flex-wrap:wrap}
.footer-links a{color:var(--muted);text-decoration:none;font-family:var(--fm);font-size:.76rem;transition:color .2s;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.footer-links a:hover{color:var(--page-accent)}
.footer-copy{font-family:var(--fc);font-size:.7rem;color:var(--muted);opacity:.8}

/* REVEAL */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.vis{opacity:1;transform:translateY(0)}
.rd1{transition-delay:.08s}.rd2{transition-delay:.16s}.rd3{transition-delay:.24s}.rd4{transition-delay:.32s}.rd5{transition-delay:.4s}.rd6{transition-delay:.48s}

/* ANIMS */
@keyframes fsu{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}

/* ===== RESPONSIVE ===== */
@media (max-width:1100px){
  .proj-grid{grid-template-columns:repeat(2,1fr)}
  .expertise-grid,.cert-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  section{padding:70px 24px}
  .nav-inner{padding:0 20px}
  #home{flex-direction:column-reverse;text-align:center;padding-top:50px;gap:36px}
  .hero-btns{justify-content:center}
  .about-grid,.contact-layout{grid-template-columns:1fr}
  .edu-card{flex-direction:column}
}
@media (max-width:640px){
  .proj-grid{grid-template-columns:1fr}
  .expertise-grid,.cert-grid{grid-template-columns:1fr}
  .hero-name{font-size:clamp(2.3rem,10vw,3.2rem)}
  .sh-title{font-size:clamp(1.6rem,7vw,2.2rem)}
  .cta-card{padding:28px}
  .lightbox-close{top:16px;right:16px}
}