:root{
  --bg:#050a08;
  --panel:#0b1115cc;
  --panel2:#0b1115f0;
  --text:#eaf2ee;
  --muted:#a8b6af;
  --line:#1a2621;
  --green:#29ff8a;
  --green2:#00ff77;
  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --radius:18px;
  --radius2:24px;
  --max:1180px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background: radial-gradient(900px 600px at 20% 10%, rgba(41,255,138,.10), transparent 55%),
              radial-gradient(900px 700px at 80% 40%, rgba(0,255,119,.08), transparent 55%),
              var(--bg);
  color:var(--text);
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
.container{ width:min(var(--max), calc(100% - 40px)); margin:0 auto; }

#bg-canvas{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:-2;
}

.section{ padding: 92px 0; }
@media (max-width: 700px){
  .section{ padding: 70px 0; }
}

.header{
  position:sticky;
  top:0;
  z-index:50;
  background: linear-gradient(to bottom, rgba(5,10,8,.78), rgba(5,10,8,.30));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(26,38,33,.65);
}

.nav{
  height: 74px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand-badge{
  width:42px;height:42px;border-radius:14px;
  display:grid;place-items:center;
  background: linear-gradient(180deg, rgba(41,255,138,.12), rgba(0,0,0,.25));
  border: 1px solid rgba(41,255,138,.28);
  box-shadow: 0 0 0 1px rgba(0,255,119,.10), 0 0 25px rgba(41,255,138,.10);
  font-weight:800;
  letter-spacing:.5px;
}
.brand-text{ font-weight:700; color: #dff8ea; opacity:.95; }

.nav-links{
  display:flex;
  align-items:center;
  gap:22px;
}
.nav-link{
  position:relative;
  font-size:14px;
  color: rgba(234,242,238,.86);
  padding:10px 2px;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0; bottom:4px;
  width:0%;
  height:2px;
  background: linear-gradient(90deg, var(--green), transparent);
  transition: width .25s ease;
  opacity:.9;
}
.nav-link:hover{ color:#fff; }
.nav-link:hover::after{ width:100%; }
.nav-link.active::after{ width:100%; }

.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:14px;
  border:1px solid rgba(41,255,138,.22);
  background: rgba(11,17,21,.55);
  box-shadow: 0 0 30px rgba(41,255,138,.08);
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  width:18px;height:2px;
  margin:4px auto;
  background: rgba(234,242,238,.9);
  border-radius:99px;
}
@media (max-width: 900px){
  .nav-toggle{ display:block; }
  .nav-links{
    position:fixed;
    right:16px;
    top:84px;
    width:min(320px, calc(100% - 32px));
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:10px;
    border-radius: var(--radius2);
    background: rgba(11,17,21,.86);
    border:1px solid rgba(41,255,138,.20);
    box-shadow: var(--shadow);
    transform: translateY(-10px);
    opacity:0;
    pointer-events:none;
    transition: .25s ease;
  }
  .nav-links.open{
    transform: translateY(0);
    opacity:1;
    pointer-events:auto;
  }
  .nav-link{ padding:14px 14px; border-radius:14px; }
  .nav-link:hover{ background: rgba(41,255,138,.08); }
  .nav-link::after{ display:none; }
}

/* Section headings */
.section-head{
  display:flex;
  align-items:baseline;
  gap:14px;
  margin-bottom: 26px;
}
.section-index{
  font-weight:800;
  color: rgba(41,255,138,.9);
  letter-spacing:.8px;
}
.section-title{
  font-size: 34px;
  margin:0;
}
@media (max-width: 700px){
  .section-title{ font-size: 28px; }
}

.hero{ padding-top: 70px; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .9fr;
  align-items:center;
  gap: 34px;
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-right{ order:-1; }
}

.eyebrow{
  color: rgba(234,242,238,.75);
  font-weight:700;
  letter-spacing:.4px;
}
.hero-title{
  font-size: clamp(44px, 5vw, 72px);
  line-height:1.0;
  margin: 12px 0 10px;
}
.hero-subtitle{
  margin:0 0 14px;
  font-size: clamp(18px, 2vw, 26px);
  font-weight:800;
  color: rgba(234,242,238,.86);
}
.hero-desc{
  max-width: 56ch;
  color: rgba(168,182,175,.95);
  line-height:1.7;
  margin: 0 0 22px;
}
.hero-cta{
  display:flex; gap:14px; flex-wrap:wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight:700;
  border:1px solid rgba(41,255,138,.20);
  transition: transform .15s ease, box-shadow .25s ease, background .25s ease;
  cursor:pointer;
  user-select:none;
}
.btn:hover{ transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(0,255,119,.10), 0 0 28px rgba(41,255,138,.12); }
.btn:active{ transform: translateY(0px) scale(.99); }

.btn-primary{
  background: linear-gradient(180deg, rgba(41,255,138,.16), rgba(0,0,0,.25));
}
.btn-ghost{
  background: rgba(11,17,21,.55);
}
.btn-wide{ width:100%; padding: 14px 18px; }

.photo-wrap{
  position:relative;
  width: 320px;
  height: 320px;
  margin-left:auto;
  border-radius: 999px;
  display:grid;
  place-items:center;
}
.photo-wrap-sm{ width: 250px; height:250px; margin:0; }
@media (max-width: 900px){
  .photo-wrap{ margin: 0 auto; width: 270px; height:270px; }
  .photo-wrap-sm{ width: 220px; height:220px; }
}
.photo{
  width: 78%;
  height: 78%;
  object-fit: cover;
  border-radius: 999px;
  border: 4px solid rgba(234,242,238,.9);
  box-shadow: 0 0 0 3px rgba(41,255,138,.18), 0 0 40px rgba(41,255,138,.12);
  filter: contrast(1.02) saturate(1.05);
}
.photo-glow{
  position:absolute; inset:-18px;
  border-radius:999px;
  background: radial-gradient(circle at 30% 30%, rgba(41,255,138,.16), transparent 55%),
              radial-gradient(circle at 70% 70%, rgba(0,255,119,.10), transparent 58%);
  filter: blur(2px);
  z-index:-1;
}
.photo-ring{
  position:absolute; inset:-10px;
  border-radius:999px;
  border: 2px solid rgba(41,255,138,.25);
  box-shadow: 0 0 30px rgba(41,255,138,.10);
  animation: spin 10s linear infinite;
  mask: radial-gradient(circle, transparent 62%, #000 63%);
  -webkit-mask: radial-gradient(circle, transparent 62%, #000 63%);
}
@keyframes spin { to { transform: rotate(360deg); } }

.about-grid{
  display:grid;
  grid-template-columns: .9fr 1.2fr;
  gap: 26px;
  align-items:center;
}
@media (max-width: 900px){
  .about-grid{ grid-template-columns:1fr; }
}

.about-content p{
  color: rgba(168,182,175,.96);
  line-height:1.8;
  margin-top:0;
}

.about-info{
  margin-top: 18px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 18px;
}
@media (max-width: 650px){
  .about-info{ grid-template-columns: 1fr; }
}
.info-item{
  display:flex;
  justify-content:space-between;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(41,255,138,.16);
  background: rgba(11,17,21,.55);
}
.info-item span{ color: rgba(168,182,175,.95); }
.info-item strong{ color: rgba(234,242,238,.92); font-weight:800; }

.about-actions{ margin-top: 18px; }

/* Cards */
.cards-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.cards-grid-3{
  grid-template-columns: 1fr 1fr 1fr;
}
@media (max-width: 1000px){
  .cards-grid-3{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px){
  .cards-grid{ grid-template-columns: 1fr; }
  .cards-grid-3{ grid-template-columns: 1fr; }
}

.card{
  position:relative;
  padding: 18px 18px 16px;
  border-radius: var(--radius2);
  background: rgba(11,17,21,.60);
  border: 1px solid rgba(41,255,138,.18);
  box-shadow: 0 0 0 1px rgba(0,255,119,.06), 0 0 28px rgba(41,255,138,.07);
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(500px 220px at 20% 10%, rgba(41,255,138,.12), transparent 60%);
  opacity:.9;
  pointer-events:none;
}
.card:hover{
  transform: translateY(-2px);
  transition: transform .18s ease;
  box-shadow: 0 0 0 1px rgba(0,255,119,.10), 0 0 45px rgba(41,255,138,.12);
}
.card-title{
  font-weight:900;
  margin-bottom: 12px;
}
.muted{ color: rgba(168,182,175,.94); }
.small{ font-size: 13px; color: rgba(168,182,175,.90); }

.role{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 14px;
}
.role h4{
  margin:0;
  font-size: 18px;
}
.role .badge{
  flex:none;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(41,255,138,.18);
  background: rgba(41,255,138,.07);
  color: rgba(234,242,238,.88);
}

.bullets{
  margin: 12px 0 0;
  padding-left: 18px;
  color: rgba(168,182,175,.96);
  line-height:1.65;
}
.bullets li{ margin: 6px 0; }

.skill-bars{ display:flex; flex-direction:column; gap:14px; }
.skill-row{
  display:grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items:center;
}
.skill-name{ color: rgba(234,242,238,.90); font-weight:700; }
.skill-val{ color: rgba(234,242,238,.70); font-weight:800; }
.bar{
  grid-column: 1 / -1;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(41,255,138,.10);
  overflow:hidden;
}
.bar > i{
  display:block;
  height:100%;
  width:0%;
  border-radius:999px;
  background: linear-gradient(90deg, rgba(41,255,138,.95), rgba(95,204,255,.75));
  box-shadow: 0 0 24px rgba(41,255,138,.18);
  transition: width 1.1s cubic-bezier(.2,.9,.2,1);
}

.skills-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 900px){
  .skills-grid{ grid-template-columns: 1fr; }
}

.chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom: 14px;
}
.chip{
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(41,255,138,.18);
  background: rgba(11,17,21,.52);
  font-weight:700;
  font-size: 13px;
  color: rgba(234,242,238,.86);
}

.soft-title{
  margin-top: 14px;
  font-weight:900;
}
.soft-list{
  margin: 10px 0 0;
  padding-left: 18px;
  color: rgba(168,182,175,.96);
  line-height:1.7;
}

.project-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top: 12px;
}
.link-btn{
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(41,255,138,.18);
  background: rgba(41,255,138,.06);
  font-weight:800;
  font-size: 13px;
}
.link-btn:hover{ background: rgba(41,255,138,.10); }

.contact-grid{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 18px;
}
@media (max-width: 900px){
  .contact-grid{ grid-template-columns: 1fr; }
}

.contact-list{
  margin-top: 14px;
  display:flex;
  flex-direction:column;
  gap: 12px;
}
.contact-item{
  display:flex;
  gap: 12px;
  align-items:flex-start;
}
.contact-item .icon{
  width:34px;height:34px;
  display:grid;place-items:center;
  border-radius: 14px;
  border: 1px solid rgba(41,255,138,.16);
  background: rgba(41,255,138,.06);
}
.contact-item .label{
  font-size: 12px;
  color: rgba(168,182,175,.90);
}
.contact-item a{
  font-weight:800;
  color: rgba(234,242,238,.90);
}
.contact-item a:hover{ text-decoration: underline; text-decoration-color: rgba(41,255,138,.55); }

.form .field{
  display:flex;
  flex-direction:column;
  gap: 8px;
  margin-top: 12px;
}
.form input, .form textarea{
  border-radius: 16px;
  border: 1px solid rgba(41,255,138,.14);
  background: rgba(5,10,8,.65);
  padding: 12px 12px;
  color: rgba(234,242,238,.92);
  outline:none;
}
.form input:focus, .form textarea:focus{
  border-color: rgba(41,255,138,.35);
  box-shadow: 0 0 0 1px rgba(0,255,119,.10), 0 0 30px rgba(41,255,138,.10);
}
.form-hint{ margin-top: 10px; font-size: 12px; }

.social-row{
  margin-top: 14px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.social{
  width:42px;height:42px;
  border-radius: 16px;
  border: 1px solid rgba(41,255,138,.18);
  background: rgba(11,17,21,.55);
  display:grid;place-items:center;
  box-shadow: 0 0 30px rgba(41,255,138,.06);
}
.social:hover{ background: rgba(41,255,138,.08); }

.footer{
  padding: 26px 0 50px;
  border-top: 1px solid rgba(26,38,33,.6);
}

/* Modal */
.modal{
  position:fixed;
  inset:0;
  z-index:80;
  display:none;
}
.modal.show{ display:block; }
.modal-backdrop{
  position:absolute; inset:0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(6px);
}
.modal-card{
  position:relative;
  width: min(640px, calc(100% - 28px));
  margin: 80px auto;
  border-radius: 22px;
  background: rgba(11,17,21,.92);
  border: 1px solid rgba(41,255,138,.22);
  box-shadow: var(--shadow);
  padding: 18px;
}
.modal-close{
  position:absolute;
  right: 12px; top: 12px;
  width:44px;height:44px;
  border-radius: 16px;
  border: 1px solid rgba(41,255,138,.18);
  background: rgba(11,17,21,.55);
  cursor:pointer;
  color: rgba(234,242,238,.9);
}
.modal-title{
  font-weight:1000;
  font-size: 18px;
  margin-bottom: 8px;
}
.modal-link{
  display:inline-flex;
  margin-bottom: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(41,255,138,.18);
  background: rgba(41,255,138,.06);
  font-weight:900;
}
.modal-body{ color: rgba(168,182,175,.95); line-height:1.7; }

/* Reveal Animations */
.reveal{
  opacity:0;
  transform: translateY(12px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.in-view{
  opacity:1;
  transform: translateY(0);
}

/* Preloader */
#preloader{
  position:fixed;
  inset:0;
  z-index:100;
  display:grid;
  place-items:center;
  background: radial-gradient(900px 600px at 20% 10%, rgba(41,255,138,.10), transparent 55%),
              var(--bg);
}
.loader{
  display:grid;
  gap: 10px;
  place-items:center;
}
.loader-ring{
  width: 64px; height: 64px;
  border-radius: 999px;
  border: 2px solid rgba(41,255,138,.18);
  border-top-color: rgba(41,255,138,.95);
  box-shadow: 0 0 40px rgba(41,255,138,.10);
  animation: spin 1s linear infinite;
}
.loader-text{ color: rgba(168,182,175,.95); font-weight:800; }

/* Custom Cursor */
.cursor-dot, .cursor-ring{
  position:fixed;
  top:0; left:0;
  pointer-events:none;
  z-index:9999;
  transform: translate(-50%,-50%);
}
.cursor-dot{
  width: 7px; height:7px;
  border-radius: 999px;
  background: rgba(41,255,138,.95);
  box-shadow: 0 0 16px rgba(41,255,138,.35);
}
.cursor-ring{
  width: 34px; height:34px;
  border-radius: 999px;
  border: 2px solid rgba(41,255,138,.45);
  box-shadow: 0 0 26px rgba(41,255,138,.12);
  backdrop-filter: blur(2px);
  transition: width .15s ease, height .15s ease, border-color .15s ease;
}
.cursor-ring.hover{
  width: 48px; height:48px;
  border-color: rgba(41,255,138,.70);
}
@media (hover:none){
  .cursor-dot, .cursor-ring{ display:none; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .photo-ring{ animation:none; }
  .reveal{ transition:none; }
  .card:hover{ transform:none; }
}