/* === Custom Properties === */
:root {
  --bg: #0a0a0a;
  --card-bg: rgba(18, 18, 18, 0.85);
  --card-border: rgba(255, 255, 255, 0.06);
  --accent: #5cd7b8;
  --text: #c0c0c0;
  --text-muted: #555;
  --text-bright: #e0e0e0;
}

/* === Base === */
html {
  width: 100%;
  min-height: 100%;
  background: var(--bg);
}

body {
  width: 100%;
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', var(--bs-font-monospace);
  color: var(--text);
}

a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent);
}

/* === Animated Gradient Background === */
.bg-gradient {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.bg-gradient::before,
.bg-gradient::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.bg-gradient::before {
  width: 600px;
  height: 600px;
  top: -10%;
  left: -5%;
  background: rgba(92, 215, 184, 0.15);
  animation: blob1 14s ease-in-out infinite alternate;
}

.bg-gradient::after {
  width: 500px;
  height: 500px;
  bottom: -10%;
  right: -5%;
  background: rgba(92, 215, 184, 0.08);
  animation: blob2 16s ease-in-out infinite alternate;
}

.bg-blob-extra {
  position: fixed;
  width: 400px;
  height: 400px;
  top: 50%;
  left: 60%;
  border-radius: 50%;
  background: rgba(60, 60, 80, 0.12);
  filter: blur(100px);
  z-index: 0;
  pointer-events: none;
  animation: blob3 18s ease-in-out infinite alternate;
}

@keyframes blob1 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 40px) scale(1.1); }
  100% { transform: translate(-30px, 60px) scale(0.95); }
}

@keyframes blob2 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, -30px) scale(1.15); }
  100% { transform: translate(40px, -50px) scale(0.9); }
}

@keyframes blob3 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-40px, 50px) scale(1.1); }
  100% { transform: translate(30px, -20px) scale(1.05); }
}

/* === Card === */
.card-wrapper {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 220px 1fr;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  max-width: 820px;
  width: 90vw;
  overflow: hidden;
  animation: fadeIn 0.8s ease-out both;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === Sidebar === */
.sidebar {
  padding: 2rem 1.5rem;
  border-right: 1px solid var(--card-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.name {
  color: var(--accent);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}

.role {
  color: #666;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  line-height: 1.4;
}

.experience {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--card-border);
}

.experience p {
  margin: 0;
}

.contacts {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.contacts a {
  font-size: 1.1rem;
  transition: color 0.3s;
}

.contacts a:hover {
  color: var(--accent);
}

/* === Content === */
.content {
  padding: 2rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1.5rem;
}

/* === Skill Badges === */
.skill-group {
  margin-bottom: 0.5rem;
}

.skill-group-label {
  color: var(--text-muted);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.4rem;
  display: block;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.badge {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  padding: 0.25em 0.6em;
  border-radius: 4px;
  font-size: 0.73rem;
  font-weight: normal;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
}

.badge i {
  color: var(--accent);
  font-size: 0.8em;
}

.badge:hover {
  border-color: rgba(92, 215, 184, 0.3);
  color: var(--text-bright);
}

/* === Utilities === */
.unselectable {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* === Responsive === */
@media (max-width: 768px) {
  body {
    align-items: flex-start;
  }

  .card-wrapper {
    grid-template-columns: 1fr;
    width: auto;
    margin: 1rem;
    max-width: none;
  }

  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--card-border);
    padding: 1.5rem;
  }

  .contacts {
    margin-top: 1rem;
  }

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

  .content {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .card-wrapper {
    margin: 0.5rem;
  }

  .sidebar {
    padding: 1rem;
  }

  .name {
    font-size: 1.1rem;
  }

  .role {
    font-size: 0.6rem;
  }

  .content {
    padding: 1rem;
  }

  .badge {
    font-size: 0.65rem;
    padding: 0.2em 0.5em;
  }

  .contacts a {
    font-size: 1rem;
  }
}