:root {
  --bg: #07111f;
  --bg2: #0f172a;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --accent: #06b6d4;
  --accent2: #7c3aed;
  --gold: #f59e0b;
  --max: 1150px;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: Inter, Arial, sans-serif;
  background: radial-gradient(circle at top right, var(--bg2), var(--bg));
  overflow-x: hidden;
  color: var(--text);
}
.container {
  width: min(92%, var(--max));
  margin: auto;
}
.section {
  padding: 6rem 0;
}
.grid {
  display: grid;
  gap: 1.2rem;
}
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}
.nav ul {
  display: flex;
  gap: 1rem;
  list-style: none;
}
#menuBtn {
  display: none;
}
a {
  text-decoration: none;
  color: var(--text);
}
.brand {
  font-size: 1.4rem;
  font-weight: 800;
}
.brand span {
  color: var(--accent);
}
.glass {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
  z-index: 10;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 2rem;
}
.orb {
  height: 360px;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    var(--accent),
    var(--accent2),
    var(--gold),
    var(--accent)
  );
  filter: blur(28px);
  animation: float 5s ease-in-out infinite;
}
@keyframes float {
  50% {
    transform: translateY(-20px);
  }
}
h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.05;
}
.eyebrow {
  color: var(--accent);
  margin-bottom: 1rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.2rem;
}
.btn,
.ghost {
  padding: 1rem 1.3rem;
  border-radius: 0.8rem;
}
.btn {
  background: linear-gradient(
    45deg,
    var(--accent),
    var(--accent2),
    var(--gold)
  );
  color: #001;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(6, 182, 212, 0.22);
}
.ghost {
  border: 1px solid #334155;
}
.cards {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.card,
.skills-grid > div {
  padding: 1.35rem;
  border-radius: 1.1rem;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
  transition: 0.35s ease;
}
.card:hover,
.skills-grid > div:hover {
  transform: translateY(-8px) scale(1.01);
}
.skills-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.contact-form {
  display: grid;
  gap: 1rem;
  max-width: 720px;
}
input,
textarea {
  padding: 1rem;
  border-radius: 0.8rem;
  border: 1px solid #334155;
  background: #08101c;
  color: #fff;
}
.site-footer {
  text-align: center;
  padding: 2rem;
  color: var(--muted);
}
@media (max-width: 850px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .orb {
    display: none;
  }
  #menuBtn {
    display: block;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
  }
  .nav ul {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: #08101c;
    padding: 1rem;
    flex-direction: column;
  }
  .nav ul.show {
    display: flex;
  }
}