* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Verdana, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(115, 215, 255, 0.22), transparent 32%),
    radial-gradient(circle at top right, rgba(255, 118, 238, 0.18), transparent 30%),
    linear-gradient(135deg, #050712, #12162d, #070912);
  color: #f4f0ff;
  line-height: 1.75;
}

a {
  color: #8eefff;
}

.page {
  max-width: 1180px;
  margin: auto;
  padding: 24px;
}

.hero {
  text-align: center;
  padding: 42px 24px;
  border: 2px solid #8eefff;
  border-radius: 26px;
  background: rgba(8, 13, 31, 0.9);
  box-shadow: 0 0 30px rgba(142, 239, 255, 0.35);
  margin-bottom: 22px;
}

.hero h1 {
  font-size: 46px;
  margin: 0;
  letter-spacing: 3px;
  text-shadow: 0 0 15px #8eefff;
}

.hero p {
  color: #dcd9ff;
  max-width: 860px;
  margin: 16px auto 0;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 99;
  margin: 22px 0;
  padding: 12px;
  border-radius: 18px;
  background: rgba(4, 8, 20, 0.95);
  border: 1px solid rgba(142, 239, 255, 0.4);
  text-align: center;
}

.nav a {
  display: inline-block;
  margin: 5px;
  padding: 8px 13px;
  border-radius: 999px;
  text-decoration: none;
  color: white;
  border: 1px solid #ff9df5;
  background: rgba(255, 100, 240, 0.18);
  font-size: 14px;
}

.nav a:hover {
  background: rgba(142, 239, 255, 0.22);
  border-color: #8eefff;
}

.section {
  margin-bottom: 28px;
  padding: 24px;
  border: 2px solid rgba(142, 239, 255, 0.38);
  border-radius: 22px;
  background: rgba(12, 15, 33, 0.9);
  box-shadow: 0 0 18px rgba(88, 110, 255, 0.22);
}

h2 {
  color: #8eefff;
  margin-top: 0;
  font-size: 30px;
  border-bottom: 1px dashed rgba(142, 239, 255, 0.5);
  padding-bottom: 8px;
}

h3 {
  color: #ffb7fb;
}

img,
video {
  max-width: 100%;
  border-radius: 14px;
  border: 2px solid rgba(255, 255, 255, 0.16);
  margin: 12px 0;
  background: #05070f;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}

.card {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.card h3 {
  margin-bottom: 6px;
}

.caption {
  font-size: 13px;
  color: #c9c4e8;
}

.note {
  border-left: 5px solid #8eefff;
  padding: 12px 16px;
  background: rgba(142, 239, 255, 0.08);
  margin: 18px 0;
  border-radius: 10px;
}

.status {
  font-family: monospace;
  color: #d8fff7;
  background: #03050d;
  border-radius: 14px;
  padding: 14px;
  border: 1px solid rgba(142, 239, 255, 0.22);
}

.button-row {
  text-align: center;
  margin: 24px 0 4px;
}

.button {
  display: inline-block;
  padding: 12px 18px;
  margin: 6px;
  border-radius: 999px;
  text-decoration: none;
  color: white;
  background: rgba(255, 100, 240, 0.2);
  border: 1px solid #ff9df5;
}

.button:hover {
  background: rgba(142, 239, 255, 0.22);
  border-color: #8eefff;
}

.timeline-label {
  display: inline-block;
  font-family: monospace;
  color: #071018;
  background: #8eefff;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 157, 245, 0.16);
  border: 1px solid rgba(255, 157, 245, 0.55);
  font-size: 13px;
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

footer {
  text-align: center;
  padding: 35px;
  color: #bcb7d8;
}

@media (max-width: 760px) {
  .hero h1 {
    font-size: 32px;
  }

  .page {
    padding: 14px;
  }

  .section {
    padding: 18px;
  }

  .two-column {
    grid-template-columns: 1fr;
  }
}