/* ── RESET ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }

/* ── TOKENS ── */
:root {
  --bg:       #07070f;
  --bg-card:  rgba(255,255,255,0.03);
  --border:   rgba(255,255,255,0.08);
  --p1:       #7c3aed;
  --p2:       #06b6d4;
  --gradient: linear-gradient(135deg, var(--p1), var(--p2));
  --text:     #f0f0f0;
  --muted:    #777;
  --font:     'Inter', sans-serif;
  --mono:     'Fira Code', monospace;
}

/* ── BASE ── */
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NOISE OVERLAY ── */
.noise {
  position: fixed; inset:0; z-index:0; pointer-events:none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px;
}

/* ── SCROLL REVEAL ── */
[data-reveal] { opacity:0; transform:translateY(32px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].visible { opacity:1; transform:translateY(0); }

/* ── NAVBAR ── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 80px;
  position: fixed; top:0; left:0; width:100%;
  z-index: 1000;
  transition: .3s;
}
.nav.scrolled {
  background: rgba(7,7,15,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 80px;
}

.logo {
  font-family: var(--mono);
  font-size: 17px;
  color: var(--text);
  letter-spacing: -.3px;
}
.logo-bracket { color: var(--p1); }

nav { display:flex; align-items:center; gap:6px; }
.nav-link {
  padding: 7px 14px;
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  border-radius: 6px;
  transition: .2s;
}
.nav-link:hover { color: var(--text); background: var(--bg-card); }
.nav-link.active { color: var(--text); }

.nav-cta {
  margin-left: 8px;
  padding: 8px 18px;
  background: var(--gradient);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: opacity .2s;
}
.nav-cta:hover { opacity: .85; }

/* ── HAMBURGER ── */
.hamburger {
  display:none; flex-direction:column; gap:5px;
  background:none; border:none; cursor:pointer; padding:4px; z-index:1001;
}
.hamburger span {
  display:block; width:22px; height:2px;
  background: var(--text); border-radius:2px; transition:.3s;
}
.hamburger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity:0; }
.hamburger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 140px 40px 80px;
  gap: 60px;
  overflow: hidden;
}

/* orbs */
.hero-bg { position:absolute; inset:0; pointer-events:none; z-index:0; overflow:hidden; }
.orb { display:none; }

.hero-content { position:relative; z-index:1; flex:1; }
.hero-visual   { position:relative; z-index:1; flex-shrink:0; display:flex; flex-direction:column; align-items:center; gap:24px; }

/* badge */
.hero-badge {
  display: inline-flex; align-items:center; gap:8px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 22px;
  background: var(--bg-card);
}
.badge-dot {
  width:7px; height:7px; border-radius:50%;
  background: var(--p2);
  box-shadow: 0 0 6px var(--p2);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }

/* heading */
.hero-content h1 {
  font-size: 58px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* typing */
.typed-wrapper {
  display: block;
  font-size: 28px;
  font-weight: 400;
  color: var(--muted);
  font-family: var(--mono);
  margin-top: 6px;
  min-height: 38px;
}
.type-cursor {
  color: var(--p2);
  animation: blink 1s infinite;
}
@keyframes blink { 50%{opacity:0} }

.hero-desc {
  font-size: 16px;
  color: var(--muted);
  margin-bottom: 32px;
  line-height: 1.8;
}

.hero-actions { display:flex; gap:14px; flex-wrap:wrap; }

.btn-primary {
  padding: 13px 28px;
  background: var(--gradient);
  color: #fff;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 500;
  font-size: 15px;
  transition: opacity .2s, transform .2s;
}
.btn-primary:hover { opacity:.85; transform:translateY(-2px); }

.btn-ghost {
  padding: 13px 28px;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  border-radius: 10px;
  font-size: 15px;
  background: var(--bg-card);
  transition: border-color .2s, transform .2s;
}
.btn-ghost:hover { border-color: rgba(255,255,255,.2); transform:translateY(-2px); }

/* avatar */
.avatar-ring {
  width: 240px; height: 240px;
  border-radius: 50%;
  padding: 3px;
  background: var(--border);
}
.avatar {
  width: 100%; height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  border: 3px solid var(--bg);
}

/* stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 24px;
  backdrop-filter: blur(10px);
}
.stat { text-align:center; }
.stat-num  { display:block; font-size:22px; font-weight:700; background:var(--gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.stat-label{ display:block; font-size:11px; color:var(--muted); margin-top:2px; }
.stat-divider { width:1px; height:36px; background:var(--border); }

/* ── SECTION SHARED ── */
section { padding: 100px 40px; }
.section-header { text-align:center; margin-bottom:60px; }
.section-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--p2);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -1px;
}

/* ── SKILLS ── */
.skills { max-width:1000px; margin:0 auto; }
.skills-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}
.skill-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  transition: .3s;
  cursor: default;
}
.skill-card img { width:44px; transition:.3s; }
.skill-card:hover {
  border-color: var(--border);
  background: rgba(255,255,255,.06);
  color: var(--text);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
}
.skill-card:hover img { transform:scale(1.15); }

/* ── PROJECTS ── */
.projects { max-width:1200px; margin:0 auto; }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  transition: .35s;
}
.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255,255,255,.14);
  box-shadow: 0 24px 60px rgba(0,0,0,.5);
}

.project-img-wrap { position:relative; overflow:hidden; }
.project-img-wrap img {
  width:100%; height:200px; object-fit:cover;
  display:block; transition:.5s;
}
.project-card:hover .project-img-wrap img { transform:scale(1.06); }

.project-overlay {
  position:absolute; inset:0;
  background: linear-gradient(to bottom, transparent 40%, rgba(7,7,15,.85));
}

.project-badge {
  position:absolute; top:14px; right:14px;
  padding: 4px 12px;
  background: var(--gradient);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
}

.project-body { padding: 22px; }
.project-body h3 { font-size:18px; font-weight:600; margin-bottom:8px; }
.project-body p  { font-size:13px; color:var(--muted); line-height:1.7; margin-bottom:16px; }

.project-tags { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; }
.project-tags span {
  padding: 3px 10px;
  background: rgba(124,58,237,.12);
  border: 1px solid rgba(124,58,237,.25);
  border-radius: 100px;
  font-size: 11px;
  font-family: var(--mono);
  color: #a78bfa;
}

.project-link {
  display:inline-flex; align-items:center; gap:5px;
  color: var(--p2); font-size:13px; text-decoration:none;
  font-weight:500; transition:.2s;
}
.project-link:hover { gap:8px; }

/* ── CONTACT ── */
.contact { max-width:700px; margin:0 auto; }
.contact-inner {
  text-align: center;
  padding: 64px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  backdrop-filter: blur(10px);
}
.contact-inner h2 { font-size:38px; font-weight:700; margin-bottom:12px; }
.contact-inner p  { color:var(--muted); margin-bottom:36px; }

.contact-links { display:flex; justify-content:center; gap:16px; flex-wrap:wrap; }

.contact-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  transition: .25s;
}
.contact-card:hover {
  color: var(--text);
  transform: translateY(-3px);
  border-color: rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
}

/* ── FOOTER ── */
footer {
  text-align:center;
  padding: 32px 40px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: #444;
  font-family: var(--mono);
}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .skills-grid  { grid-template-columns:repeat(3,1fr); }
  .projects-grid{ grid-template-columns:repeat(2,1fr); }
}

@media(max-width:768px){
  .nav{ padding:16px 24px; }
  .nav.scrolled{ padding:12px 24px; }

  .hamburger{ display:flex; }

  nav{
    display:none; position:fixed; inset:0;
    background:rgba(7,7,15,.97); backdrop-filter:blur(20px);
    flex-direction:column; justify-content:center; align-items:center;
    gap:8px; z-index:999;
  }
  nav.open{ display:flex; }
  .nav-link{ font-size:20px; padding:12px 24px; }
  .nav-cta{ margin:8px 0 0; font-size:17px; padding:12px 32px; }

  .hero{
    flex-direction:column-reverse;
    text-align:center;
    padding:120px 24px 60px;
    gap:40px;
    min-height:auto;
  }
  .hero-content h1{ font-size:38px; }
  .typed-wrapper  { font-size:18px; }
  .hero-actions   { justify-content:center; }
  .avatar-ring    { width:170px; height:170px; }
  .hero-stats     { gap:14px; padding:12px 18px; }
  .stat-num       { font-size:18px; }

  section{ padding:70px 24px; }
  .section-header h2{ font-size:28px; }

  .skills-grid  { gap:14px; }
  .skill-card   { padding:20px 10px; width:90px; }
  .skill-card img{ width:36px; }

  .projects-grid{ grid-template-columns:1fr; }

  .contact-inner{ padding:36px 24px; }
  .contact-links{ gap:10px; }
}