body {
  background: linear-gradient(-45deg, #eef2f7, #d6e4f0, #e8eef5, #dce8f2);
  background-size: 400% 400%;
  animation: gradientShift 10s ease infinite;
  min-height: 100vh;
  min-width: 100vw;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Manrope', sans-serif;
}

@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes shiftGradient {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

#vanta-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: -1;
  pointer-events: none;
}

.card {
  border: none !important;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 4px !important;
  padding: 0 !important;
  max-width: 420px;
  width: 90%;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,1) 0%,
    rgba(255,255,255,0.5) 100%
  ) !important;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.08) !important;
  z-index: 10;
  overflow: hidden;
}

.card-tabs {
  display: flex;
  border-bottom: 1.5px solid rgba(0,0,0,0.07);
  background: rgba(255,255,255,0.6);
}

.tab-btn {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0.85rem 1rem;
  font-family: 'Manrope', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94a3b8;
  cursor: pointer;
  border-bottom: 2.5px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  position: relative;
  z-index: 10;
}

.tab-btn.active {
  color: #3b82f6;
  border-bottom: 2.5px solid #3b82f6;
  background: rgba(255,255,255,0.5);
}

.tab-btn:hover:not(.active) { color: #64b5f6; }

.jl-panel { display: none; padding: 2.5rem 2rem; }
.jl-panel--active { display: block; }

#name {
  background: linear-gradient(270deg, #72d5d5, #3b82f6, #72d5d5);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shiftGradient 5s ease infinite;
  font-weight: 800;
  font-size: 3.65rem;
  line-height: 1.1;
  display: inline-block;
}

.contact-title {
  background: linear-gradient(270deg, #72d5d5, #3b82f6, #72d5d5);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shiftGradient 5s ease infinite;
  font-weight: 800;
  font-size: 3rem;
  line-height: 1.1;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.section-heading { color: #1e9fd4 !important; letter-spacing: 0.1em; }

.contact-links { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 0.5rem; }

.contact-email {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(56,189,248,0.08);
  border: 1px solid rgba(56,189,248,0.25);
  border-radius: 3px;
  padding: 0.75rem 1rem;
  text-decoration: none;
  color: #334155;
  font-size: 0.82rem;
  font-weight: 600;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  word-break: break-all;
}

.contact-email:hover { background: rgba(56,189,248,0.16); border-color: #1e9fd4; color: #0369a1; }
.email-icon { font-size: 1rem; flex-shrink: 0; color: #1e9fd4; }

.github-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(123,143,212,0.08);
  border: 1px solid rgba(123,143,212,0.25);
  border-radius: 3px;
  padding: 0.75rem 1rem;
  text-decoration: none;
  color: #334155;
  font-size: 0.82rem;
  font-weight: 600;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  word-break: break-all;
}

.github-link:hover { background: rgba(123,143,212,0.16); border-color: #7b8fd4; color: #4a5899; }
.github-icon { font-size: 1rem; flex-shrink: 0; color: #7b8fd4; width: 16px; height: 16px; }

button, a, .interactive-elements { position: relative; z-index: 10; }

.skill-group { margin-bottom: 18px; text-align: left; }
.skill-group:last-child { margin-bottom: 0; }

.group-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.chips { display: flex; flex-wrap: wrap; gap: 7px; }

.chip {
  display: inline-block;
  padding: 4px 11px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.backend .group-label  { color: #5b9bd5; }
.backend .chip         { border: 1px solid #5b9bd555; color: #444; background: #5b9bd512; }

.frontend .group-label { color: #5db888; }
.frontend .chip        { border: 1px solid #5db88855; color: #444; background: #5db88812; }

.database .group-label { color: #7b8fd4; }
.database .chip        { border: 1px solid #7b8fd455; color: #444; background: #7b8fd412; }