/* ============================================================
   DETAIL.CSS — Graphic TECH
   Scope: overlay panel content, /pages/*.html fragments
          (loaded dynamically into .overlay-body)
   Theme: Light / White-Blue Corporate Premium
   ============================================================ */

/* ============================================================
   PAGE HEADER
   ============================================================ */
.detail-header {
  position: relative;
  margin-bottom: 44px;
  padding: 40px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(240, 247, 255, 1) 0%, rgba(255, 255, 255, 1) 100%);
  border: 1px solid var(--line);
  overflow: hidden;
}
.detail-header::before {
  content: '';
  position: absolute;
  right: -50px;
  top: -50px;
  width: 300px;
  height: 300px;
  background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 100 100" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="40" stroke="%230d47a1" stroke-width="2" stroke-dasharray="4 8" opacity="0.05"/><path d="M20 50 L80 50 M50 20 L50 80" stroke="%230d47a1" stroke-width="1" opacity="0.04"/></svg>') no-repeat center;
  background-size: contain;
  pointer-events: none;
  z-index: 0;
}
.detail-header > * {
  position: relative;
  z-index: 1;
}
.detail-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  background: var(--primary-soft);
  border-radius: var(--r-pill);
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--primary-dark);
  margin-bottom: 18px;
  font-weight: 600;
}
.detail-label::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--primary);
}
.detail-title {
  font-size: clamp(1.9rem, 4.4vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.14;
  margin-bottom: 16px;
  color: var(--ink);
}
.detail-subtitle {
  font-size: 1rem;
  color: var(--body);
  line-height: 1.8;
  max-width: 560px;
}

/* ============================================================
   COVER IMAGE
   ============================================================ */
.detail-cover {
  width: 100%;
  height: 280px;
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-bottom: 44px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.detail-cover img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.detail-cover-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(150deg, var(--blue-50) 0%, #fff 100%);
  color: var(--muted);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  gap: 12px;
}
.detail-cover-placeholder svg {
  width: 30px; height: 30px; color: var(--blue-300);
}

/* ============================================================
   SECTION BLOCKS
   ============================================================ */
.detail-section { margin-bottom: 44px; }
.detail-section-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.detail-section-title::before {
  content: '';
  display: block;
  width: 5px;
  height: 22px;
  background: var(--grad-primary);
  border-radius: 3px;
  flex-shrink: 0;
}
.detail-body {
  font-size: .96rem;
  color: var(--body);
  line-height: 1.85;
}
.detail-body p + p { margin-top: 14px; }
.detail-body strong { color: var(--ink); font-weight: 700; }

/* ============================================================
   FEATURE LIST / ICON LIST
   ============================================================ */
.detail-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 4px;
}
.detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .93rem;
  color: var(--body);
  line-height: 1.7;
  padding: 14px 16px;
  background: var(--surface-2);
  border-radius: var(--r-md);
}
.detail-list li::before {
  content: '';
  flex-shrink: 0;
  margin-top: 5px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--grad-primary);
}
.detail-list li strong { color: var(--ink); }

/* ============================================================
   STATS ROW
   ============================================================ */
.detail-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 44px;
}
.detail-stat {
  background: linear-gradient(150deg, var(--blue-50), #fff);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 26px 18px;
  text-align: center;
}
.detail-stat-value {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: -.02em;
  line-height: 1;
  margin-bottom: 8px;
}
.detail-stat-label {
  font-size: .78rem;
  color: var(--muted);
  letter-spacing: .03em;
}

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.detail-process {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 4px;
}
.detail-step {
  display: flex;
  gap: 20px;
  padding-bottom: 30px;
  position: relative;
}
.detail-step:last-child { padding-bottom: 0; }
.detail-step::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 42px;
  bottom: 0;
  width: 1px;
  background: var(--line);
}
.detail-step:last-child::before { display: none; }
.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-soft);
  border: 1px solid var(--line-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 700;
  color: var(--primary-dark);
  flex-shrink: 0;
}
.step-body { padding-top: 8px; }
.step-title {
  font-size: .97rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}
.step-desc {
  font-size: .89rem;
  color: var(--body);
  line-height: 1.75;
}

/* ============================================================
   TAG CHIPS
   ============================================================ */
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 4px;
}
.detail-tag {
  font-size: .8rem;
  letter-spacing: .02em;
  padding: 7px 15px;
  border-radius: var(--r-pill);
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--body);
  white-space: nowrap;
}
.detail-tag.highlight {
  background: var(--primary-soft);
  border-color: var(--blue-200);
  color: var(--primary-dark);
  font-weight: 600;
}

/* ============================================================
   ICON GRID (services/tools overview)
   ============================================================ */
.detail-icon-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 4px;
}
.detail-icon-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 24px 22px;
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.detail-icon-card:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.dic-icon {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary);
  margin-bottom: 14px;
}
.dic-icon svg { width: 21px; height: 21px; }
.dic-title {
  font-size: .96rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}
.dic-desc {
  font-size: .84rem;
  color: var(--body);
  line-height: 1.7;
}

/* ============================================================
   TEAM GRID (About page)
   ============================================================ */
.detail-team {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 4px;
}
.team-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: box-shadow var(--t), transform var(--t);
}
.team-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.team-avatar {
  width: 100%;
  height: 170px;
  background: linear-gradient(150deg, var(--blue-50), #fff);
  overflow: hidden;
}
.team-avatar img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.team-avatar-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.team-avatar-placeholder svg {
  width: 46px; height: 46px;
  color: var(--blue-300);
}
.team-info { padding: 18px 20px; }
.team-name {
  font-size: .95rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}
.team-role {
  font-size: .8rem;
  color: var(--primary);
  font-weight: 500;
}

/* ============================================================
   CTA BLOCK (bottom of each page)
   ============================================================ */
.detail-cta {
  margin-top: 52px;
  padding: 42px 36px;
  background: var(--grad-deep);
  border-radius: var(--r-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.detail-cta::before {
  content: '';
  position: absolute;
  top: -70px; left: 50%; transform: translateX(-50%);
  width: 320px; height: 320px;
  background: rgba(255, 255, 255, .12);
  border-radius: 50%;
  pointer-events: none;
}
.detail-cta h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  position: relative;
}
.detail-cta p {
  font-size: .92rem;
  color: rgba(255, 255, 255, .82);
  margin-bottom: 24px;
  position: relative;
}
.detail-cta .btn { position: relative; }

/* ============================================================
   PORTFOLIO SLIDER OVERRIDES
   ============================================================ */
.portfolio-slider {
  aspect-ratio: 16/10;
  border-radius: var(--r-md);
}
.portfolio-placeholder {
  display: none;
  width: 100%;
  height: 100%;
  background: var(--surface-2);
  align-items: center;
  justify-content: center;
  color: var(--muted);
}

/* ============================================================
   DIVIDER
   ============================================================ */
.detail-divider {
  height: 1px;
  background: var(--line);
  margin: 40px 0;
}

/* ============================================================
   RESPONSIVE (overlay panel is already narrow on mobile)
   ============================================================ */
@media (max-width: 600px) {
  .detail-stats       { grid-template-columns: 1fr; }
  .detail-icon-grid   { grid-template-columns: 1fr; }
  .detail-team        { grid-template-columns: 1fr; }
  .detail-title       { font-size: 1.7rem; }
  .detail-cover       { height: 180px; }
  .detail-cta         { padding: 30px 22px; }
}

/* ============================================================
   DETAIL CONTAINER (For standalone pages)
   ============================================================ */
.detail-container {
  width: 100%;
  max-width: 860px;
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-top: 60px;
  padding-bottom: 80px;
}