/* ===== Skills & Stack ===== */

/* ===== Two-column grid ===== */
.skills-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
@media (min-width: 860px) {
  .skills-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

/* ===== Skill group panel ===== */
.skill-group {
  position: relative;
  border-radius: 1.25rem;
  border: 1px solid var(--border);
  padding: 1.75rem 1.75rem 1.5rem;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0.005) 100%);
  transition: border-color 0.3s ease;
}
.skill-group:hover {
  border-color: rgba(255,255,255,0.14);
}

/* Ambient glow backdrop — blue for frontend, emerald for backend */
.skill-group[data-cat="frontend"]::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 50% at -10% -10%, rgba(59,130,246,0.13), transparent 65%);
  pointer-events: none;
}
.skill-group[data-cat="backend"]::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 50% at 110% -10%, rgba(16,185,129,0.12), transparent 65%);
  pointer-events: none;
}

/* Corner number watermark */
.skill-group::after {
  content: attr(data-num);
  position: absolute;
  bottom: -0.4rem;
  right: 1.4rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 5rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(255,255,255,0.025);
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.04em;
}

/* ===== Group header ===== */
.group-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.group-title-wrap {}
.group-dot-title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.25rem;
}
.group-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.skill-group[data-cat="frontend"] .group-dot {
  background: var(--primary);
  box-shadow: 0 0 10px rgba(59,130,246,0.7);
}
.skill-group[data-cat="backend"] .group-dot {
  background: var(--emerald);
  box-shadow: 0 0 10px rgba(16,185,129,0.7);
}
.group-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--foreground);
  letter-spacing: -0.01em;
}
.group-subtitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--muted-foreground);
  margin-left: 1.3rem;
}

.group-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  white-space: nowrap;
  border: 1px solid;
  flex-shrink: 0;
}
.skill-group[data-cat="frontend"] .group-badge {
  color: var(--primary);
  border-color: rgba(59,130,246,0.35);
  background: rgba(59,130,246,0.08);
}
.skill-group[data-cat="backend"] .group-badge {
  color: var(--emerald);
  border-color: rgba(16,185,129,0.35);
  background: rgba(16,185,129,0.08);
}

/* Thin accent divider under group head */
.group-divider {
  height: 1px;
  width: 100%;
  margin-bottom: 1.25rem;
  background: var(--border);
  position: relative;
}
.group-divider::after {
  content: '';
  position: absolute;
  left: 0; top: 0;
  height: 1px;
  width: 4rem;
}
.skill-group[data-cat="frontend"] .group-divider::after {
  background: linear-gradient(90deg, var(--primary), transparent);
}
.skill-group[data-cat="backend"] .group-divider::after {
  background: linear-gradient(90deg, var(--emerald), transparent);
}

/* ===== Skill cards list ===== */
.skill-cards {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* ===== Individual skill card ===== */
.skill-card {
  position: relative;
  border-radius: 0.9rem;
  border: 1px solid var(--border);
  padding: 1rem 1.1rem 1rem;
  background: rgba(255,255,255,0.018);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
  cursor: default;
}
.skill-card:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.032);
  box-shadow: 0 8px 28px -8px rgba(0,0,0,0.4);
}
.skill-group[data-cat="frontend"] .skill-card:hover {
  border-color: rgba(59,130,246,0.38);
  box-shadow: 0 8px 28px -8px rgba(59,130,246,0.15);
}
.skill-group[data-cat="backend"] .skill-card:hover {
  border-color: rgba(16,185,129,0.38);
  box-shadow: 0 8px 28px -8px rgba(16,185,129,0.12);
}

/* Top row: icon + meta + percent */
.skill-card-top {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 0.9rem;
  align-items: flex-start;
}

.skill-icon {
  width: 42px; height: 42px;
  border-radius: 0.6rem;
  display: grid;
  place-items: center;
  border: 1px solid;
  flex-shrink: 0;
}
.skill-group[data-cat="frontend"] .skill-icon {
  color: var(--primary);
  background: rgba(59,130,246,0.1);
  border-color: rgba(59,130,246,0.25);
}
.skill-group[data-cat="backend"] .skill-icon {
  color: var(--emerald);
  background: rgba(16,185,129,0.1);
  border-color: rgba(16,185,129,0.25);
}
.skill-icon svg { width: 20px; height: 20px; }

.skill-meta {}
.skill-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 0.2rem;
  line-height: 1.3;
}
.skill-desc {
  font-size: 0.78rem;
  color: var(--muted-foreground);
  line-height: 1.45;
}

/* Proficiency on the right */
.skill-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.45rem;
  min-width: 42px;
}
.skill-pct {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1;
}
.skill-group[data-cat="frontend"] .skill-pct { color: var(--primary); }
.skill-group[data-cat="backend"] .skill-pct  { color: var(--emerald); }

/* ===== Badges row ===== */
.skill-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.65rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.68rem;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.03em;
  padding: 0.18rem 0.52rem;
  border-radius: 999px;
  border: 1px solid;
  text-transform: uppercase;
}

/* Level badges */
.badge-beginner {
  color: #94a3b8;
  border-color: rgba(148,163,184,0.3);
  background: rgba(148,163,184,0.07);
}
.badge-intermediate {
  color: #f59e0b;
  border-color: rgba(245,158,11,0.3);
  background: rgba(245,158,11,0.07);
}
.badge-expert {
  color: #a78bfa;
  border-color: rgba(167,139,250,0.3);
  background: rgba(167,139,250,0.08);
}

/* Featured badge */
.badge-featured {
  color: #f97316;
  border-color: rgba(249,115,22,0.35);
  background: rgba(249,115,22,0.08);
}
.badge-featured::before {
  content: '★';
  font-size: 0.65rem;
}

/* ===== Progress bar ===== */
.skill-bar {
  margin-top: 0.8rem;
  height: 4px;
  background: rgba(255,255,255,0.055);
  border-radius: 999px;
  overflow: hidden;
}
.skill-bar-fill {
  height: 100%;
  border-radius: 999px;
  width: 0%;
  transition: width 1.1s cubic-bezier(0.16, 1, 0.3, 1);
}
.skill-group[data-cat="frontend"] .skill-bar-fill {
  background: linear-gradient(90deg, #3b82f6, #93c5fd);
  box-shadow: 0 0 10px rgba(59,130,246,0.5);
}
.skill-group[data-cat="backend"] .skill-bar-fill {
  background: linear-gradient(90deg, #10b981, #6ee7b7);
  box-shadow: 0 0 10px rgba(16,185,129,0.45);
}

/* ===== Scroll reveal ===== */
.reveal-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-up.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal-up { opacity: 1; transform: none; transition: none; }
  .skill-bar-fill { transition: none; }
  .skill-card { transition: none; }
}

@media (max-width: 480px) {
  .skill-card-top { grid-template-columns: 38px 1fr; }
  .skill-right { display: none; }
  .skill-badges { margin-top: 0.5rem; }
}
















/* .skills-groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 900px) {
  .skills-groups { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

.skill-group {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.005));
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}
.skill-group::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(600px 200px at 0% 0%, color-mix(in oklab, var(--accent) 12%, transparent), transparent 60%);
  pointer-events: none;
}
.skill-group-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 1.25rem;
  position: relative;
}
.skill-group-head h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
  display: flex; align-items: center; gap: .5rem;
}
.skill-group-head h3::before {
  content: "";
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent);
}
.skill-group-sub { color: var(--muted-foreground); font-size: .8rem; }
.skill-group-count {
  color: var(--accent);
  font-size: .85rem;
  padding: .25rem .55rem;
  border: 1px solid color-mix(in oklab, var(--accent) 40%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--accent) 10%, transparent);
}

.skill-cards { display: flex; flex-direction: column; gap: .9rem; position: relative; }

.skill-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: .85rem;
  padding: 1rem 1.1rem;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.skill-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--accent) 45%, var(--border));
  background: rgba(255,255,255,0.035);
}
.skill-card-top {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: .9rem;
  align-items: center;
}
.skill-icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: .65rem;
  color: var(--accent);
  background: color-mix(in oklab, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent);
}
.skill-icon svg { width: 22px; height: 22px; }
.skill-meta h4 { margin: 0 0 .15rem; font-size: 1rem; font-weight: 600; color: var(--foreground); }
.skill-meta p  { margin: 0; font-size: .82rem; color: var(--muted-foreground); line-height: 1.4; }
.skill-percent { color: var(--accent); font-size: .95rem; font-weight: 600; min-width: 3.2rem; text-align: right; }

.skill-bar {
  margin-top: .85rem;
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  overflow: hidden;
}
.skill-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), color-mix(in oklab, var(--accent) 50%, white));
  border-radius: 999px;
  transition: width 1.2s cubic-bezier(.2,.7,.2,1);
  box-shadow: 0 0 12px color-mix(in oklab, var(--accent) 60%, transparent);
}

@media (max-width: 520px) {
  .skill-card-top { grid-template-columns: 40px 1fr; }
  .skill-percent { grid-column: 2; text-align: left; margin-top: -.25rem; }
} */