/* =============================================
   CSS Custom Properties
   ============================================= */
:root {
  /* Dark theme — deep navy + mint accent (inspired by blue/teal palette) */
  --bg:           #060e20;
  --bg-surface:   #0b1628;
  --bg-card:      #0f1e35;
  --border:       #1a3550;
  --border-hover: #00e5b0;

  --primary:      #00e5b0;          /* mint green */
  --primary-dim:  rgba(0, 229, 176, 0.1);
  --primary-glow: rgba(0, 229, 176, 0.3);

  --text:         #e8f4ff;
  --text-muted:   #7ba3cc;
  --text-faint:   #2a4a6a;
  --success:      #00e5b0;
  --accent:       #4a9eff;          /* sky blue for links */

  --sidebar-w:    280px;
  --radius:       10px;
  --radius-sm:    6px;
  --transition:   0.18s ease;
  --shadow:       0 8px 32px rgba(0,0,0,0.5);
  --font:         'Inter', system-ui, -apple-system, sans-serif;
}

[data-theme="light"] {
  /* Light theme — white + royal blue + mint accents */
  --bg:           #f0f8ff;
  --bg-surface:   #e0eeff;
  --bg-card:      #ffffff;
  --border:       #b8d4f0;
  --border-hover: #1565c0;

  --primary:      #1565c0;          /* royal blue */
  --primary-dim:  rgba(21, 101, 192, 0.1);
  --primary-glow: rgba(21, 101, 192, 0.3);

  --text:         #091428;
  --text-muted:   #2a4a6a;
  --text-faint:   #7ba3cc;
  --success:      #007a5a;
  --accent:       #1565c0;

  --shadow:       0 8px 32px rgba(0,0,0,0.1);
}

/* =============================================
   Reset & Base
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  transition: background var(--transition), color var(--transition);
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* =============================================
   Layout: sidebar + main
   ============================================= */
.layout {
  display: flex;
  min-height: 100vh;
}

/* =============================================
   Sidebar
   ============================================= */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  scrollbar-width: none;
  display: flex;
  flex-direction: column;
}
.sidebar::-webkit-scrollbar { display: none; }

.sidebar-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 20px;
  gap: 0;
  flex: 1;
  justify-content: center;
}

/* Avatar */
.avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1565c0, var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  box-shadow: 0 0 0 3px var(--bg-surface), 0 0 0 5px var(--primary);
  flex-shrink: 0;
}

.sidebar-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  letter-spacing: -0.3px;
  margin-bottom: 3px;
}

.sidebar-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  text-align: center;
  margin-bottom: 2px;
}

.sidebar-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 8px;
}

.sidebar-location {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

/* Sidebar Nav */
.sidebar-nav {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin-bottom: 16px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition);
  border-left: 2px solid transparent;
}

.nav-item svg { flex-shrink: 0; }

.nav-item:hover {
  background: var(--primary-dim);
  color: var(--text);
}

.nav-item.active {
  background: var(--primary-dim);
  color: var(--primary);
  border-left-color: var(--primary);
  font-weight: 600;
}

/* Social icons */
.sidebar-socials {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition);
}

.social-icon:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-dim);
  transform: translateY(-2px);
}

/* Resume button */
.resume-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.83rem;
  font-weight: 600;
  background: var(--primary);
  color: #fff;
  margin-bottom: 14px;
  justify-content: center;
  transition: all var(--transition);
  border: 1px solid var(--primary);
}

.resume-btn:hover {
  background: #009e7a;
  box-shadow: 0 4px 16px var(--primary-glow);
  transform: translateY(-1px);
}

/* Theme toggle — pill style matching reference image */
.sidebar-theme {
  display: flex;
  flex-direction: row;        /* dark: [thumb][label] → thumb on left */
  align-items: center;
  width: 100%;
  padding: 5px;
  border-radius: 50px;
  border: none;
  background: var(--bg-surface);
  cursor: pointer;
  font-family: var(--font);
  transition: background var(--transition);
  gap: 0;
}

/* Light mode: reverse → [label][thumb] → thumb on right */
[data-theme="light"] .sidebar-theme {
  background: #d8e8f8;
  flex-direction: row-reverse;
}

.sidebar-theme:hover { opacity: 0.9; }

/* Circular thumb */
.th-thumb {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  transition: background var(--transition);
  color: #374151;
}

[data-theme="light"] .th-thumb {
  background: #ffffff;
  color: #374151;
}

/* Icons inside thumb */
.icon-moon, .icon-sun {
  display: none;
  transition: opacity var(--transition);
}

/* Dark mode → show moon */
:root .icon-moon { display: block; }
:root .icon-sun  { display: none; }

/* Light mode → show sun */
[data-theme="light"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun  { display: block; }

/* Label */
.th-label {
  flex: 1;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  padding: 0 4px;
}

/* =============================================
   Main Content
   ============================================= */
.main-content {
  flex: 1;
  min-width: 0;
  padding: 0 56px;
}

/* =============================================
   Section
   ============================================= */
.section {
  padding: 72px 0;
  border-bottom: 1px solid var(--border);
}

.section:last-of-type { border-bottom: none; }

.section-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 36px;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* =============================================
   About
   ============================================= */
.about-body p {
  color: var(--text-muted);
  font-size: 0.975rem;
  margin-bottom: 14px;
}

.about-body strong { color: var(--text); font-weight: 600; }

.info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px 24px;
  margin: 28px 0;
  padding: 24px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.info-item { display: flex; flex-direction: column; gap: 2px; }

.info-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-faint);
}

.info-value {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.info-value.link { color: var(--accent); }
.info-value.link:hover { text-decoration: underline; }
.info-value.open { color: var(--success); font-weight: 600; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 24px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}

.stat:hover { border-color: var(--primary); transform: translateY(-3px); }

.stat-n {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-l {
  font-size: 0.73rem;
  color: var(--text-muted);
  font-weight: 500;
  text-align: center;
}

/* =============================================
   Timeline
   ============================================= */
.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), transparent);
}

.tl-item {
  position: relative;
  margin-bottom: 28px;
}

.tl-item:last-child { margin-bottom: 0; }

.tl-dot {
  position: absolute;
  left: -25px;
  top: 18px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 2px var(--primary);
  z-index: 1;
}

.tl-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.tl-card:hover {
  border-color: var(--primary);
  transform: translateX(4px);
  box-shadow: -4px 0 0 var(--primary), var(--shadow);
}

.tl-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.tl-head h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.tl-company {
  font-size: 0.83rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 12px;
}

.tl-date {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-dim);
  padding: 3px 10px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
}

.tl-bullets {
  padding-left: 16px;
  list-style: disc;
  margin-bottom: 10px;
}

.tl-bullets li {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 5px;
}

/* Extra bullets hidden by default */
.tl-extra {
  display: none;
}

.tl-card.expanded .tl-extra {
  display: list-item;
}

/* Expand / collapse button */
.tl-expand-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 14px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
  padding: 0;
  transition: color var(--transition), gap var(--transition);
}

.tl-expand-btn:hover {
  color: var(--accent);
}

.expand-icon {
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.tl-card.expanded .expand-icon {
  transform: rotate(180deg);
}

/* =============================================
   Tags
   ============================================= */
.tags { display: flex; flex-wrap: wrap; gap: 6px; }

.tag {
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-dim);
  border: 1px solid rgba(124, 106, 247, 0.2);
  padding: 2px 9px;
  border-radius: 20px;
}

/* =============================================
   Education
   ============================================= */
.edu-list { display: flex; flex-direction: column; gap: 16px; }

.edu-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  transition: border-color var(--transition), transform var(--transition);
}

.edu-card:hover { border-color: var(--primary); transform: translateX(4px); }

.edu-year {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  writing-mode: vertical-lr;
  min-width: 32px;
  text-align: center;
}

.edu-body { flex: 1; }

.edu-body h3 { font-size: 0.975rem; font-weight: 700; margin-bottom: 3px; }

.edu-school {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 4px;
}

.edu-meta { font-size: 0.82rem; color: var(--text-muted); }

.edu-badge { font-size: 1.8rem; }

/* =============================================
   Skills
   ============================================= */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.skill-group {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
}

.skill-group-title {
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--primary);
  margin-bottom: 16px;
}

.skill-bars { display: flex; flex-direction: column; gap: 12px; }

.skill-row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 4px 8px;
  align-items: center;
}

.skill-name {
  font-size: 0.83rem;
  color: var(--text-muted);
  font-weight: 500;
  grid-column: 1;
}

.skill-pct {
  font-size: 0.73rem;
  font-weight: 700;
  color: var(--primary);
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: center;
}

.bar {
  grid-column: 1;
  height: 5px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  width: var(--w);
  background: linear-gradient(90deg, #1565c0, var(--primary));
  border-radius: 3px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.9s cubic-bezier(0.4,0,0.2,1);
}

.bar-fill.animated { transform: scaleX(1); }

/* =============================================
   Projects
   ============================================= */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.proj-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.proj-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: 0 12px 32px rgba(124,106,247,0.15);
}

.proj-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.proj-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--primary-dim);
  border: 1px solid rgba(124,106,247,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.proj-links { display: flex; gap: 8px; }

.proj-link {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: all var(--transition);
}

.proj-link:hover { color: var(--text); border-color: var(--text-muted); }
.proj-link.live { color: var(--primary); border-color: rgba(124,106,247,0.3); }
.proj-link.live:hover { background: var(--primary-dim); }

.proj-card h3 {
  font-size: 0.975rem;
  font-weight: 700;
  color: var(--text);
}

.proj-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  flex: 1;
  line-height: 1.6;
}

/* =============================================
   Certifications
   ============================================= */
.cert-list { display: flex; flex-direction: column; gap: 14px; }

.cert-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: border-color var(--transition), transform var(--transition);
}

.cert-card:hover { border-color: var(--primary); transform: translateX(4px); }

.cert-badge {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  min-width: 50px;
  text-align: center;
  color: #fff;
  letter-spacing: 0.3px;
  flex-shrink: 0;
}

.cert-badge.oracle { background: linear-gradient(135deg, #f80000, #c30000); }
.cert-badge.safe    { background: linear-gradient(135deg, #0075c2, #005a9e); }
.cert-badge.aws     { background: linear-gradient(135deg, #ff9900, #e08000); }

.cert-body { flex: 1; }
.cert-body h3 { font-size: 0.92rem; font-weight: 700; margin-bottom: 3px; }
.cert-issuer { font-size: 0.82rem; color: var(--accent); font-weight: 600; margin-bottom: 2px; }
.cert-sub { font-size: 0.78rem; color: var(--text-muted); }

.cert-check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(63,185,80,0.15);
  border: 1.5px solid var(--success);
  color: var(--success);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* =============================================
   Interests
   ============================================= */
.interests-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

.interest-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 18px;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}

.interest-card:hover { border-color: var(--primary); transform: translateY(-4px); }

.int-icon { font-size: 2rem; display: block; margin-bottom: 10px; }

.interest-card h3 { font-size: 0.88rem; font-weight: 700; margin-bottom: 6px; }

.interest-card p { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; }

/* =============================================
   Contact
   ============================================= */
.contact-box {
  max-width: 520px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
}

.contact-box p {
  font-size: 0.975rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: var(--primary);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  margin-bottom: 24px;
}

.contact-btn:hover {
  background: #009e7a;
  box-shadow: 0 6px 20px var(--primary-glow);
  transform: translateY(-2px);
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.contact-links a {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--accent);
  transition: color var(--transition);
}

.contact-links a:hover { color: var(--primary); }

/* =============================================
   Footer
   ============================================= */
.footer {
  padding: 32px 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-faint);
  border-top: 1px solid var(--border);
}

.footer strong { color: var(--text-muted); }

/* =============================================
   Mobile header (hidden on desktop)
   ============================================= */
.mobile-header {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: 56px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
}

.mobile-logo { font-size: 1rem; font-weight: 700; color: var(--text); }

.mobile-controls { display: flex; align-items: center; gap: 10px; }

/* Theme toggle button (used in mobile header) */
.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.theme-toggle:hover { border-color: var(--primary); background: var(--primary-dim); }

.burger {
  width: 36px;
  height: 36px;
  border: none;
  background: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 4px;
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  z-index: 199;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 12px 20px 20px;
  flex-direction: column;
  gap: 4px;
}

.mobile-drawer.open { display: flex; }

.drawer-link {
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition);
}

.drawer-link:hover { background: var(--primary-dim); color: var(--text); }

.drawer-overlay {
  display: none;
  position: fixed;
  inset: 56px 0 0 0;
  z-index: 198;
  background: rgba(0,0,0,0.4);
}

.drawer-overlay.open { display: block; }

/* =============================================
   Reveal animation
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 960px) {
  .sidebar { display: none; }
  .mobile-header { display: flex; }
  .layout { display: block; }

  .main-content {
    padding: 72px 24px 0;
  }

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

  /* 4-col about grids → 2-col on tablet */
  .info-grid   { grid-template-columns: repeat(2, 1fr); }
  .stats-row   { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .main-content { padding: 72px 16px 0; }

  .section { padding: 48px 0; }

  .info-grid { grid-template-columns: repeat(2, 1fr); }

  .stats-row { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .stat { padding: 16px; }

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

  .interests-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-box { padding: 28px 20px; }

  .tl-head { flex-direction: column; gap: 6px; }

  .edu-card { flex-wrap: wrap; }
  .edu-year { writing-mode: horizontal-tb; }
}