/* SHARED STYLES — Sub-pages (work, timeline, certifications) */

/* Page wrapper */
.page-wrapper {
  min-height: 100vh;
  padding-top: 100px;
}

/* Page header */
.page-header {
  text-align: center;
  padding: 40px 5% 0;
  max-width: 700px;
  margin: 0 auto;
}

.page-header h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  margin-bottom: 10px;
}

.page-header .page-desc {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 8px;
}

.page-header .accent-bar {
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #4facfe, #7c3aed);
  border-radius: 2px;
  margin: 16px auto 0;
}

/* Search bar (used on work page) */
.search-bar-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  max-width: 700px;
  margin: 36px auto 40px;
  padding: 0 5%;
}

.search-input {
  flex: 1;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 14px 20px 14px 46px;
  color: var(--text-main);
  font-size: .95rem;
  outline: none;
  transition: border-color .3s, box-shadow .3s;
  font-family: inherit;
}
.search-input::placeholder { color: var(--text-dim); opacity: .6; }
.search-input:focus {
  border-color: #4facfe;
  box-shadow: 0 0 0 3px rgba(79,172,254,.12);
}

.search-wrap {
  position: relative;
  flex: 1;
}
.search-wrap i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  font-size: .9rem;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #4facfe, #00c9a7);
  color: #000;
  padding: 14px 24px;
  border-radius: 14px;
  border: none;
  font-weight: 700;
  font-size: .9rem;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
  font-family: inherit;
}
.filter-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(79,172,254,.3);
}

/* Card grid (3 columns for sub-pages) */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}

/* Detail card */
.detail-card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 20px;
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all .35s ease;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}
.detail-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, #4facfe, #7c3aed);
  opacity: 0;
  transition: opacity .3s;
}
.detail-card:hover {
  border-color: rgba(79,172,254,.2);
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
}
.detail-card:hover::before { opacity: 1; }

.detail-card .card-top-label {
  background: linear-gradient(135deg, #4facfe, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.detail-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

.detail-card .card-desc {
  font-size: .88rem;
  color: var(--text-dim);
  line-height: 1.7;
  flex: 1;
}

/* Tags row */
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.card-tag {
  padding: 4px 12px;
  border-radius: 50px;
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  background: rgba(79,172,254,.08);
  color: #4facfe;
  border: 1px solid rgba(79,172,254,.15);
}
.card-tag.green { background: rgba(0,201,167,.08); color: #00c9a7; border-color: rgba(0,201,167,.15); }
.card-tag.pink  { background: rgba(244,114,182,.08); color: #f472b6; border-color: rgba(244,114,182,.15); }
.card-tag.amber { background: rgba(251,191,36,.08); color: #fbbf24; border-color: rgba(251,191,36,.15); }

/* View details link */
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .85rem;
  font-weight: 600;
  color: #4facfe;
  margin-top: 8px;
  text-decoration: none;
  transition: gap .2s;
}
.card-link:hover { gap: 10px; }

/* View More button */
.view-more-row {
  text-align: center;
  margin-top: 40px;
  padding: 0 5%;
}
.view-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: .9rem;
  background: linear-gradient(135deg, #4facfe, #00c9a7);
  color: #000;
  border: none;
  cursor: pointer;
  transition: transform .25s, box-shadow .25s;
  text-decoration: none;
  font-family: inherit;
}
.view-more-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(79,172,254,.3);
}

/* Responsive */
@media (max-width: 900px) {
  .page-wrapper { padding-top: 80px; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
  .cards-grid { grid-template-columns: 1fr; }
  .search-bar-row { flex-direction: column; }
  .search-wrap { width: 100%; }
  .filter-btn { width: 100%; justify-content: center; }
  .page-header h1 { font-size: 1.6rem; }
  .page-header .page-desc { font-size: 0.9rem; }
  .detail-card { padding: 22px 18px; }
}