:root{
  --bg: #070A0F;
  --bg2:#05070B;
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.62);
  --aqua: #35F5FF;
  --aqua2:#47B2FF;
  --shadow: 0 12px 40px rgba(0,0,0,.45);
  --radius: 18px;
  --max: 1120px;
}

*{ 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(1200px 800px at 70% -10%, rgba(53,245,255,.09), transparent 55%),
    radial-gradient(900px 700px at 10% 0%, rgba(71,178,255,.08), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
  overflow-x:hidden;
}

/* ===== background layers ===== */
#particles{
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -3;
  pointer-events:none;
}

.bg-glow{
  position: fixed;
  inset: -20%;
  z-index: -2;
  pointer-events:none;
  background:
    radial-gradient(600px 400px at 20% 20%, rgba(53,245,255,.06), transparent 60%),
    radial-gradient(600px 420px at 80% 30%, rgba(71,178,255,.06), transparent 60%),
    radial-gradient(700px 500px at 60% 90%, rgba(53,245,255,.04), transparent 60%);
  filter: blur(14px);
}

/* ===== Layout ===== */
.wrap{ width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.section{ padding: 84px 0; }
.section-head{ margin-bottom: 22px; }
.section-head h2{ margin:0 0 6px; font-size:28px; letter-spacing:-0.02em; }
.section-head p{ margin:0; color: var(--muted); }

.muted{ color: var(--muted); }
.tiny{ font-size: 12px; }

/* ===== Topbar ===== */
.topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(7,10,15,.78), rgba(7,10,15,.35));
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  color: var(--text);
}
.brand-dot{
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff, var(--aqua));
  box-shadow: 0 0 18px rgba(53,245,255,.40);
}
.brand-text{ font-weight:700; letter-spacing:-0.02em; }

.nav{ display:flex; gap:18px; align-items:center; }
.nav a{
  color: var(--muted);
  text-decoration:none;
  font-size: 14px;
  transition: color .18s ease;
}
.nav a:hover{ color: var(--text); }

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(53,245,255,.35);
  background: linear-gradient(180deg, rgba(53,245,255,.14), rgba(53,245,255,.07));
  color: var(--text);
  text-decoration:none;
  font-weight: 600;
  box-shadow: 0 10px 26px rgba(0,0,0,.35);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.btn:hover{ transform: translateY(-1px); border-color: rgba(53,245,255,.55); }
.btn:active{ transform: translateY(0px); }
.btn-ghost{ border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.06); }
.btn-sm{ padding: 9px 12px; border-radius: 12px; font-size: 13px; }

/* ===== Hero ===== */
.hero{ padding: 86px 0 40px; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items: stretch;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  font-size: 13px;
}
.pill-dot{
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 16px rgba(53,245,255,.45);
}
.title{
  margin: 14px 0 10px;
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}
.sub{ margin: 0 0 18px; max-width: 52ch; color: var(--muted); line-height: 1.6; }
.accent{ color: var(--aqua); text-shadow: 0 0 18px rgba(53,245,255,.16); }
.cta-row{ display:flex; gap:12px; flex-wrap:wrap; margin: 18px 0 20px; }
.stat-row{ display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; margin-top: 22px; }
.stat{
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.stat-num{ font-weight:700; letter-spacing:-0.02em; }
.stat-label{ margin-top:4px; font-size: 13px; color: var(--muted); }

/* ===== Cards ===== */
.card{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
  padding: 18px;
}
.card h3{ margin: 8px 0 8px; letter-spacing: -0.02em; }
.card p{ margin: 0; color: var(--muted); line-height: 1.6; }
.card-top{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom: 6px; }
.tag{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(53,245,255,.25);
  background: rgba(53,245,255,.08);
  color: rgba(255,255,255,.78);
}
.tag-ghost{
  border-color: rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--muted);
}
.card-foot{ display:flex; gap:8px; flex-wrap:wrap; margin-top: 14px; }
.tech{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.15);
  color: var(--muted);
}

/* ===== Mega (right hero) ===== */
.mega{ padding: 18px; position: relative; overflow: hidden; }
.mega::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(500px 280px at 40% 0%, rgba(53,245,255,.12), transparent 70%);
  pointer-events:none;
}
.card-head{ position: relative; display:flex; gap:8px; }
.chip{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(53,245,255,.25);
  background: rgba(53,245,255,.08);
  color: rgba(255,255,255,.82);
}
.chip-ghost{
  border-color: rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--muted);
}
.mega-title{ position: relative; font-weight:800; letter-spacing:-0.03em; font-size:22px; margin-top:12px; }
.mega-sub{ position: relative; margin-top: 8px; color: var(--muted); }
.mini-grid{ position: relative; margin-top:14px; display:grid; grid-template-columns: repeat(2, 1fr); gap:10px; }
.mini{
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.mini-k{ font-size: 12px; color: var(--muted); }
.mini-v{ margin-top: 6px; font-weight: 700; }
.dot{
  display:inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}
.dot.ok{ background: var(--aqua); box-shadow: 0 0 14px rgba(53,245,255,.45); }

.fake-console{
  position: relative;
  margin-top: 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.25);
  overflow:hidden;
}
.fake-dots{
  display:flex;
  gap:6px;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
}
.fake-dots span{ width:10px;height:10px;border-radius:50%; background: rgba(255,255,255,.20); }
.fake-console pre{
  margin:0;
  padding: 12px;
  color: rgba(255,255,255,.80);
  font-size: 12px;
  line-height: 1.55;
  overflow:auto;
}

/* ===== Grids ===== */
.grid-3{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.grid-2{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }

/* ===== Skills ===== */
.skill-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.skill-card{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
  padding: 18px;
}
.skill-head{ display:flex; align-items:center; justify-content:space-between; gap: 10px; }
.skill-head h3{ margin: 0; letter-spacing: -0.02em; font-size: 16px; }
.badge{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(53,245,255,.25);
  background: rgba(53,245,255,.08);
  color: rgba(255,255,255,.82);
}
.badge-ghost{
  border-color: rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--muted);
}
.bar{
  height: 10px;
  border-radius: 999px;
  margin-top: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  overflow:hidden;
}
.bar span{
  display:block;
  height: 100%;
  background: linear-gradient(90deg, rgba(53,245,255,.92), rgba(71,178,255,.58));
  border-radius: 999px;
  box-shadow: 0 0 16px rgba(53,245,255,.16);
}
.skill-tags{ display:flex; flex-wrap:wrap; gap: 8px; margin-top: 12px; }
.chip2{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--muted);
}

/* ===== About ===== */
.about-id{
  position: relative;
  padding: 22px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  overflow: hidden;
}

.about-id::before{
  content:"";
  position:absolute;
  left:0; top:0;
  height:2px;
  width:100%;
  background: linear-gradient(90deg, transparent, #35F5FF, transparent);
  opacity:.7;
  animation: scan 6s linear infinite;
}
@keyframes scan{
  0%{transform: translateX(-60%);}
  100%{transform: translateX(60%);}
}

.about-line{
  display:flex;
  align-items:center;
  gap:10px;
  font-size: 14px;
  color: rgba(255,255,255,.65);
  letter-spacing: .08em;
}

.about-line .dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#35F5FF;
  box-shadow:0 0 14px rgba(53,245,255,.7);
  animation: pulse 2.2s infinite;
}
@keyframes pulse{
  0%,100%{opacity:1;}
  50%{opacity:.4;}
}

.about-name{
  margin: 10px 0 10px;
  font-size: 30px;
  letter-spacing: -0.03em;
  font-weight: 800;
  background: linear-gradient(90deg,#fff,#35F5FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about-desc{
  margin:0;
  color: rgba(255,255,255,.75);
  line-height: 1.8;
  font-size: 15px;
  max-width: 560px;
}

.about-tags{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:16px;
}
.about-tags span{
  font-size:12px;
  padding:7px 11px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.75);
  backdrop-filter: blur(6px);
  transition:.2s;
}
.about-tags span:hover{
  border-color: rgba(53,245,255,.45);
  color:#fff;
  transform: translateY(-2px);
}

.typing{ animation: fadeIn 1.2s ease; }
@keyframes fadeIn{
  from{opacity:0; transform: translateY(6px);}
  to{opacity:1; transform: translateY(0);}
}

/* ===== Contact (premium) ===== */
.contact-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.contact-card{
  position: relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: 0 12px 40px rgba(0,0,0,.35);
  text-decoration:none;
  color: rgba(255,255,255,.92);
  overflow:hidden;
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}

.contact-card::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(420px 220px at 10% 0%, rgba(53,245,255,.12), transparent 60%);
  opacity: .0;
  transition: opacity .22s ease;
  pointer-events:none;
}

.contact-card:hover{
  transform: translateY(-2px);
  border-color: rgba(53,245,255,.28);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
}
.contact-card:hover::before{ opacity: 1; }

.contact-left{
  display:flex;
  align-items:center;
  gap: 14px;
}

.icon-badge{
  width: 46px;
  height: 46px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(120px 80px at 30% 20%, rgba(53,245,255,.14), transparent 55%),
    rgba(255,255,255,.035);
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:
    0 10px 26px rgba(0,0,0,.35),
    inset 0 1px 0 rgba(255,255,255,.06);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.contact-card:hover .icon-badge{
  transform: translateY(-1px);
  border-color: rgba(53,245,255,.25);
  box-shadow:
    0 14px 34px rgba(0,0,0,.45),
    0 0 22px rgba(53,245,255,.10),
    inset 0 1px 0 rgba(255,255,255,.06);
}

.icon{
  width: 22px;
  height: 22px;
  color: rgba(53,245,255,.95);
}

.icon.solid{
  fill: currentColor;
}


.contact-k{
  font-size: 12px;
  letter-spacing: .12em;
  color: rgba(255,255,255,.55);
}

.contact-v{
  margin-top: 4px;
  font-size: 14px;
  color: rgba(255,255,255,.86);
}

.contact-go{
  display:flex;
  align-items:center;
  gap: 10px;
  color: rgba(255,255,255,.62);
  font-size: 13px;
  transition: transform .22s ease, color .22s ease;
}

.arrow{
  width: 18px;
  height: 18px;
  color: rgba(255,255,255,.72);
  transition: transform .22s ease;
}

.contact-card:hover .contact-go{
  color: rgba(255,255,255,.82);
  transform: translateX(2px);
}
.contact-card:hover .arrow{
  transform: translateX(2px);
}

/* note under contacts */
.contact-note{
  margin-top: 14px;
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color: rgba(255,255,255,.62);
  width: fit-content;
}

.note-dot{
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(53,245,255,.95);
  box-shadow: 0 0 18px rgba(53,245,255,.35);
}

/* ===== Footer ===== */
.footer{
  padding: 26px 0 40px;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.12);
}
.footer-inner{ display:flex; align-items:center; justify-content:space-between; gap: 12px; }
.to-top{ color: var(--muted); text-decoration:none; }
.to-top:hover{ color: var(--text); }

/* ===== Reveal ===== */
.reveal{
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .6s ease, transform .6s ease;
  will-change: transform, opacity;
}
.reveal.on{ opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 920px){
  .hero-grid{ grid-template-columns: 1fr; }
  .stat-row{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .skill-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .nav{ gap: 12px; }
}
@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; }
  #particles{ display:none; }
}
/* ===== Serious Dev Footer ===== */
.footer{
  margin-top: 90px;
  padding: 40px 0 0;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.18);
}

.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.footer-name{
  font-weight:700;
  font-size:16px;
  letter-spacing:-0.01em;
}

.footer-sub{
  margin-top:6px;
  font-size:13px;
  color: rgba(255,255,255,.55);
}

.footer-bottom{
  margin-top:30px;
  padding:18px 0;
  text-align:center;
  font-size:12px;
  color: rgba(255,255,255,.45);
  border-top: 1px solid rgba(255,255,255,.06);
}

/* mobile */
@media (max-width:700px){
  .footer-inner{
    flex-direction:column;
    align-items:flex-start;
    gap:14px;
  }
}