/* ── EDUCATION CARD ── */
.edu-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.7rem;
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  transition: border-color 0.2s;
}

.edu-card a {
  text-decoration: none;
}

.edu-card:hover {
  border-color: var(--border2);
}

.edu-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.edu-icon img {
  width: 80%
}

/* ── CERT BADGE ── */
.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--accent2);
  font-family: "DM Mono", monospace;
  margin-top: 8px;
}

/* ── EDUCATION RTL ── */
[dir="rtl"] .edu-card {
  flex-direction: row-reverse;
}

.edu-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.7rem;
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  overflow: hidden;
  transition:
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.35s ease,
    box-shadow 0.35s ease,
    background 0.35s ease;
}

/* hover lift */
.edu-card:hover {
  transform:
    translateY(-8px)
    scale(1.01);
  border-color: rgba(124,92,255,0.3);
  box-shadow:
    0 14px 40px rgba(0,0,0,0.22),
    0 0 30px rgba(124,92,255,0.1);
}

/* animated neon border */
.edu-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    transparent 280deg,
    rgba(124,92,255,0.9) 310deg,
    rgba(0,212,255,0.9) 330deg,
    transparent 360deg
  );
  opacity: 0;
  transition: opacity 0.35s ease;
  animation: eduRotateBorder 3s linear infinite;
  z-index: 0;
}

/* show border on hover */
.edu-card:hover::before {
  opacity: 1;
}

/* inner layer */
.edu-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: var(--card);
  z-index: 1;
}

/* keep content above effects */
.edu-card > * {
  position: relative;
  z-index: 2;
}

/* rotating border */
@keyframes eduRotateBorder {
  to {
    transform: rotate(360deg);
  }
}

.edu-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition:
    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s ease;
}

.edu-card:hover .edu-icon {
  transform:
    rotate(-8deg)
    scale(1.08);
  box-shadow:
    0 0 18px rgba(124,92,255,0.2);
}

.edu-icon img {
  width: 80%;
  transition: transform 0.4s ease;
}

.edu-card:hover .edu-icon img {
  transform: scale(1.08);
}

.edu-card .card-title,
.edu-card .card-sub,
.edu-card .card-date,
.edu-card .card-desc {
  transition:
    transform 0.35s ease,
    color 0.35s ease;
}

/* floating text */
.edu-card:hover .card-title {
  transform: translateX(4px);
  color: var(--accent2);
}

.edu-card:hover .card-sub,
.edu-card:hover .card-date,
.edu-card:hover .card-desc {
  transform: translateY(-2px);
}

.cert-badge {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--accent2);
  font-family: "DM Mono", monospace;
  margin-top: 8px;
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

/* badge hover */
.cert-badge:hover {
  transform:
    translateY(-3px)
    scale(1.04);
  border-color: rgba(124,92,255,0.4);
  box-shadow:
    0 0 18px rgba(124,92,255,0.16);
}

/* shine sweep */
.cert-badge::before {
  content: "";
  position: absolute;
  top: -120%;
  left: -120%;
  width: 60%;
  height: 300%;
  transform: rotate(25deg);
  background: linear-gradient(
    to right,
    transparent,
    rgba(255,255,255,0.4),
    transparent
  );
  opacity: 0;
}

/* trigger shine */
.cert-badge:hover::before {
  opacity: 1;
  animation: certShine 0.9s ease;
}

@keyframes certShine {
  from {
    left: -120%;
  }

  to {
    left: 180%;
  }
}

/* RTL */
[dir="rtl"] .edu-card {
  flex-direction: row-reverse;
}