:root {
  --bg: #081120;
  --bg-soft: #101c2d;
  --panel: #122033;
  --panel-strong: #17273f;
  --text: #edf2ff;
  --muted: #a5b4cc;
  --brand: #f59e0b;
  --brand-2: #f97316;
  --brand-soft: rgba(245, 158, 11, 0.12);
  --accent: #34d399;
  --line: rgba(255,255,255,0.1);
  --shadow: 0 20px 60px rgba(0,0,0,0.25);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.18), transparent 25%),
    linear-gradient(135deg, var(--bg), #0d1726 45%, #0b1420 100%);
  color: var(--text);
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(8, 17, 32, 0.72);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}

.brand {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: #ffffff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.94rem;
}

.nav-links a {
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: #ffffff;
}

main {
  overflow: hidden;
}

.hero {
  padding: 80px 0 50px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 30px;
  align-items: center;
}

.hero-copy {
  padding: 15px 0;
}

.tag,
.eyebrow,
.mini {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tag {
  background: var(--brand-soft);
  color: #fcd34d;
  border: 1px solid rgba(245, 158, 11, 0.28);
}

.eyebrow {
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.2);
  color: #86efac;
}

h1 {
  margin: 20px 0 18px;
  font-size: clamp(2.7rem, 5vw, 4.8rem);
  line-height: 1.08;
  letter-spacing: -0.06em;
  color: #fff;
}

.gradient {
  background: linear-gradient(90deg, #fef3c7, #fdba74, #f97316);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  max-width: 640px;
  font-size: 1.08rem;
  margin: 0 0 28px;
  color: var(--muted);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border-radius: 12px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  box-shadow: 0 12px 24px rgba(249, 115, 22, 0.28);
}

.btn.secondary {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
  color: #fff;
}

.btn.ghost {
  border: 1px solid rgba(245, 158, 11, 0.34);
  background: rgba(245, 158, 11, 0.06);
  color: #fcd34d;
}

.mini-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
  color: var(--muted);
}

.mini-list li {
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
}

.profile-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.025));
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.avatar {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: #0d1624;
}

.stats {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  padding: 16px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,0.024);
  border: 1px solid var(--line);
  text-align: center;
}

.stat strong {
  display: block;
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.stat span {
  color: var(--muted);
  font-size: 0.8rem;
}

.section-block {
  padding: 34px 0 26px;
}

.section-head {
  margin-bottom: 22px;
}

.section-head h2 {
  margin: 12px 0 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  letter-spacing: -0.04em;
  color: #fff;
}

.about-grid,
.project-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.card {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 26px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}

.card h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 1.35rem;
}

.card p,
.card li {
  color: var(--muted);
}

.skill-card {
  padding: 22px;
}

.skills {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.skills li {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.2);
  color: #bbf7d0;
  font-size: 0.92rem;
}

.interest-list {
  list-style: none;
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
}

.interest-list li {
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.7;
}

.interest-list strong {
  color: #fff;
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mini {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.18);
  color: #fcd34d;
}

.project-link {
  margin-top: 8px;
  display: inline-block;
  color: #fff;
  font-weight: 700;
}

.contact-item {
  display: inline-block;
  margin-top: 8px;
  color: #fff;
  font-weight: 700;
}

footer {
  padding: 28px 0 56px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
}

@media (max-width: 760px) {
  .nav {
    flex-direction: column;
    gap: 12px;
  }

  .nav-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 14px;
  }

  .hero-grid,
  .about-grid,
  .project-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 54px;
  }

  .avatar {
    height: 340px;
  }

  .btn-row {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 20px, 1120px);
  }

  header {
    position: sticky;
  }

  .brand {
    letter-spacing: 0.12em;
  }

  .nav-links {
    font-size: 0.82rem;
  }

  .hero-copy h1 {
    font-size: clamp(2.2rem, 12vw, 3rem);
  }

  .lead {
    font-size: 1rem;
  }

  .profile-card,
  .card {
    padding: 18px;
  }

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