:root {
  color-scheme: dark;
  --bg: #0b0b0f;
  --bg-glow-1: #3730a3;
  --bg-glow-2: #6d28d9;
  --card-bg: rgba(24, 24, 30, 0.7);
  --card-border: rgba(255, 255, 255, 0.08);
  --text: #f4f4f5;
  --muted: #a1a1aa;
  --accent: #818cf8;
  --accent-2: #c084fc;
  --shadow: rgba(0, 0, 0, 0.5);
  --btn-bg: rgba(255, 255, 255, 0.06);
  --btn-bg-hover: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 0%, var(--bg-glow-1) 0%, transparent 40%),
    radial-gradient(circle at 90% 40%, var(--bg-glow-2) 0%, transparent 40%),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  padding: 48px 20px 80px;
}

.page {
  max-width: 720px;
  margin: 0 auto;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 36px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px var(--shadow);
  animation: rise 0.5s ease-out;
}

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

.hero {
  text-align: center;
  margin-bottom: 28px;
}

.avatar {
  width: 84px;
  height: 84px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 8px 24px var(--shadow);
}

.hero h1 {
  margin: 0 0 4px;
  font-size: 1.9rem;
  letter-spacing: -0.01em;
}

.hero .role {
  margin: 0 0 4px;
  font-weight: 600;
  font-size: 1.02rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .location {
  margin: 0 0 22px;
  font-size: 0.85rem;
  color: var(--muted);
}

.summary {
  color: var(--muted);
  line-height: 1.65;
  font-size: 0.98rem;
  max-width: 560px;
  margin: 0 auto 24px;
}

.links {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--btn-bg);
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.92rem;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.link-btn svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

.link-btn:hover {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  transform: translateY(-2px);
}

.section {
  margin-top: 20px;
}

.section-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 16px;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--btn-bg);
  font-size: 0.82rem;
  color: var(--text);
}

.timeline-item {
  padding: 18px 0;
  border-top: 1px solid var(--card-border);
}

.timeline-item:first-child {
  border-top: none;
  padding-top: 0;
}

.timeline-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.timeline-title {
  font-weight: 600;
  font-size: 1rem;
}

.timeline-dates {
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
}

.timeline-company {
  font-size: 0.88rem;
  color: var(--accent);
  margin-bottom: 8px;
}

.timeline-item ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.timeline-item ul li {
  margin-bottom: 4px;
}

.earlier-career-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 0;
  font-size: 0.9rem;
}

.earlier-career-item .role-co {
  color: var(--text);
}

.earlier-career-item .role-co .co {
  color: var(--muted);
}

.earlier-career-item .dates {
  color: var(--muted);
  white-space: nowrap;
}

.edu-item, .cert-item {
  padding: 12px 0;
  border-top: 1px solid var(--card-border);
}

.edu-item:first-child, .cert-item:first-child {
  border-top: none;
  padding-top: 0;
}

.edu-degree, .cert-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.edu-school, .cert-issuer {
  color: var(--accent);
  font-size: 0.85rem;
}

.edu-dates, .cert-dates {
  color: var(--muted);
  font-size: 0.8rem;
}

.back-link {
  display: block;
  text-align: center;
  margin-top: 28px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.15s ease;
}

.back-link:hover {
  color: var(--accent);
}