:root {
  --bg: #f2f5fb;
  --bg-deco: radial-gradient(circle at 10% -20%, rgba(24, 73, 146, 0.18), transparent 48%), radial-gradient(circle at 85% 0%, rgba(48, 135, 232, 0.14), transparent 44%);
  --text: #172338;
  --muted: #5d6d86;
  --accent: #1b4fa8;
  --accent-soft: #e6eefc;
  --surface: #ffffff;
  --surface-2: #f7faff;
  --border: #d8e2f2;
  --shadow: 0 18px 34px rgba(18, 37, 70, 0.11);
}

:root.dark-mode {
  --bg: #0f1624;
  --bg-deco: radial-gradient(circle at 10% -20%, rgba(74, 128, 218, 0.2), transparent 48%), radial-gradient(circle at 85% 0%, rgba(52, 171, 245, 0.14), transparent 44%);
  --text: #ebf1fb;
  --muted: #9bb0d2;
  --accent: #7ea8ff;
  --accent-soft: rgba(32, 55, 92, 0.58);
  --surface: #162036;
  --surface-2: #1d2b46;
  --border: #2d3f62;
  --shadow: 0 20px 36px rgba(3, 8, 18, 0.48);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  background: var(--bg-deco), var(--bg);
}

.page {
  width: min(1040px, 92vw);
  margin: 0 auto;
  padding: 28px 0 46px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 600;
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 9px 15px;
  background: var(--surface);
  box-shadow: 0 8px 18px rgba(14, 33, 69, 0.08);
}

.hero {
  margin-top: 16px;
  padding: 22px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, var(--surface), var(--surface-2));
  box-shadow: var(--shadow);
}

.hero-top {
  display: flex;
  align-items: center;
  gap: 16px;
}

.company-logo-wrap {
  width: 84px;
  height: 84px;
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 10px 18px rgba(16, 34, 67, 0.16);
  flex: 0 0 auto;
}

.company-logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.2);
}

.hero h1 {
  margin: 0;
  font-family: 'Merriweather', serif;
  font-size: clamp(1.85rem, 3.8vw, 2.75rem);
  line-height: 1.12;
  color: var(--text);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.meta span {
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.92rem;
}

.tenure {
  margin-top: 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--accent-soft);
  padding: 11px 14px;
}

.tenure p {
  margin: 0;
}

#tenure-label {
  color: var(--muted);
}

#tenure-counter {
  margin-top: 4px;
  color: var(--accent);
  font-family: 'Merriweather', serif;
  font-size: clamp(1.2rem, 2.6vw, 1.68rem);
}

.grid {
  margin-top: 18px;
  margin-bottom: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.panel {
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 16px;
  box-shadow: var(--shadow);
}

.panel h2 {
  margin: 0 0 10px;
  font-family: 'Merriweather', serif;
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  color: var(--text);
}

#achievements-list,
#timeline-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

#achievements-list li,
#timeline-list li {
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 10px;
  background: var(--surface-2);
}

.timeline-period {
  margin: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.9rem;
}

.timeline-text {
  margin: 4px 0 0;
}

.stack {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stack span {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .hero,
  .panel {
    padding: 14px;
  }

  .hero-top {
    gap: 12px;
  }

  .company-logo-wrap {
    width: 66px;
    height: 66px;
  }
}