/* ===== PAGE HERO ===== */
.page-hero {
  position: relative;
  z-index: 1;
  padding: 10rem 3rem 4rem;
  border-bottom: 1px solid var(--border);
  background: radial-gradient(ellipse 60% 50% at 30% 60%, rgba(79,209,197,0.06) 0%, transparent 70%);
}

.page-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.page-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.label-line {
  display: block;
  width: 40px; height: 1px;
  background: var(--accent);
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.05;
  color: var(--text);
  letter-spacing: -0.02em;
}

.page-title em {
  font-style: italic;
  color: var(--accent);
}

/* ===== SKILLS SECTION ===== */
.skills-section {
  position: relative;
  z-index: 1;
  padding: 5rem 3rem;
}

.skills-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* ===== CARDS ===== */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2.5rem;
  display: flex;
  gap: 1.5rem;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 2px; height: 0;
  background: var(--accent);
  transition: height 0.4s var(--ease-out);
}

.card:hover {
  border-color: rgba(79, 209, 197, 0.3);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.card:hover::before { height: 100%; }

.card-icon {
  width: 46px; height: 46px;
  min-width: 46px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.1rem;
  transition: background 0.3s;
}

.card:hover .card-icon {
  background: rgba(79, 209, 197, 0.1);
}

.card-content { flex: 1; }

.card-title {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}

.card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.item-dot {
  width: 5px; height: 5px;
  min-width: 5px;
  border-radius: 50%;
  background: var(--accent2);
  margin-top: 0.45rem;
}

.item-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.item-text strong {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--text);
}

.item-text span {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.card.full-width { grid-column: 1 / -1; }

.card-subtitle {
  font-family: var(--font-ui);
  font-weight: 400;
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-left: 0.75rem;
}

.item-dot.accent { background: var(--accent); }
.item-dot.current { background: var(--accent2); }

.item-desc {
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.7;
  margin-top: 0.35rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.55rem;
  border-radius: 2px;
  font-family: var(--font-ui);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-left: 0.6rem;
  vertical-align: middle;
}

.tag-done {
  background: rgba(79, 209, 197, 0.1);
  color: var(--accent);
  border: 1px solid rgba(79, 209, 197, 0.25);
}

.tag-current {
  background: rgba(246, 173, 85, 0.1);
  color: var(--accent2);
  border: 1px solid rgba(246, 173, 85, 0.25);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .page-hero { padding: 8rem 1.5rem 3rem; }
  .skills-section { padding: 3rem 1.5rem; }
  .skills-inner { grid-template-columns: 1fr; }
  .card { padding: 1.75rem; }
  .card.full-width { grid-column: auto; }
}

.btn-cv {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 2rem;
  padding: 0.75rem 1.6rem;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.btn-cv:hover {
  background: var(--accent);
  color: var(--bg);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(79, 209, 197, 0.2);
}