/* ═══════════════════════════════════════════════════════════════════
   JAGY ATELIER — COMPONENTS CSS (High-Performance UI & Details)
   ═══════════════════════════════════════════════════════════════════ */

/* ── Typographic Micro-Labels ── */
.meta-tag {
  font-family: var(--font-sans);
  font-size: 0.6875rem; /* 11px */
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-faint);
}

.numeral {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent);
  font-size: 1.125rem;
  margin-right: 6px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--green-soft);
  border: 1px solid rgba(46, 107, 71, 0.2);
  border-radius: 100px;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(46, 107, 71, 0.15);
}

/* ── WhatsApp Direct Transfer Action Buttons ── */
.whatsapp-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  white-space: nowrap;
  flex-shrink: 0;
  border: 1px solid var(--ink);
  transition: all var(--transition-smooth);
}

.whatsapp-pill svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.whatsapp-pill:hover {
  background: transparent;
  color: var(--ink);
  transform: translateY(-2px);
}

.whatsapp-pill:hover svg {
  transform: rotate(12deg) scale(1.1);
}

.pill-text-mobile {
  display: none;
}

@media (max-width: 640px) {
  .whatsapp-pill {
    padding: 7px 14px;
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    gap: 6px;
  }
  .pill-text-desktop {
    display: none;
  }
  .pill-text-mobile {
    display: inline;
  }
}

.btn-primary-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 36px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  border: 1px solid var(--ink);
  transition: all var(--transition-smooth);
  box-shadow: 0 4px 16px rgba(26, 26, 26, 0.08);
}

.btn-primary-whatsapp svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.btn-primary-whatsapp:hover {
  background: var(--bg-surface);
  color: var(--ink);
  border-color: var(--ink);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 26, 26, 0.12);
}

.btn-secondary-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 18px 28px;
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  transition: all var(--transition-smooth);
}

.btn-secondary-link:hover {
  letter-spacing: 0.18em;
  color: var(--accent);
  border-color: var(--accent);
}

/* ── 3-Pillar Architectural Matrix (Fixes "second page look like an article") ── */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.pillar-card {
  background: var(--bg-subtle);
  border: 1px solid var(--rule);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 440px;
  transition: transform var(--transition-smooth), border-color 0.3s ease, box-shadow var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--rule-strong);
  box-shadow: 0 16px 36px rgba(26, 26, 26, 0.04);
}

.pillar-badge {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 20px;
  display: block;
}

.pillar-title {
  font-family: var(--font-serif);
  font-size: 1.875rem;
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 18px;
  color: var(--ink);
}

.pillar-body {
  font-size: 0.9375rem;
  color: var(--ink-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.pillar-specs {
  list-style: none;
  border-top: 1px solid var(--rule);
  padding-top: 20px;
  margin-top: auto;
}

.pillar-specs li {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 0.8125rem;
  border-bottom: 1px solid rgba(26, 26, 26, 0.04);
}

.pillar-specs li span:first-child {
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.6875rem;
}

.pillar-specs li span:last-child {
  font-weight: 500;
  color: var(--ink);
}

/* ── Before vs. After Workflow Comparison ── */
.comparison-wrapper {
  margin-top: 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.comparison-box {
  padding: 40px;
  border: 1px solid var(--rule);
}

.comparison-box.legacy {
  background: rgba(26, 26, 26, 0.02);
}

.comparison-box.autonomous {
  background: var(--bg-surface);
  border-color: var(--ink);
  box-shadow: 0 12px 32px rgba(26, 26, 26, 0.04);
}

.comparison-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comparison-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.comparison-list.legacy li {
  color: var(--ink-muted);
}

.comparison-list.autonomous li {
  color: var(--ink);
  font-weight: 400;
}

.comparison-icon {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Universal Multi-Industry Grid ── */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.industry-card {
  padding: 32px 24px;
  background: var(--bg-surface);
  border: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.3s ease;
}

.industry-card:hover {
  border-color: var(--accent);
}

.industry-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.industry-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--ink);
}

.industry-desc {
  font-size: 0.8125rem;
  color: var(--ink-muted);
  line-height: 1.6;
}

/* ── Systems Index & Expandable Drawers ── */
.systems-index-list {
  display: flex;
  flex-direction: column;
}

.system-entry {
  border-bottom: 1px solid var(--rule);
  padding: 32px 0;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.system-entry:hover {
  background-color: rgba(26, 26, 26, 0.015);
}

.system-entry-header {
  display: grid;
  grid-template-columns: 60px 4fr 5fr 40px;
  align-items: baseline;
  gap: 24px;
}

.system-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--accent);
}

.system-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--ink);
}

.system-summary {
  font-size: 0.9375rem;
  color: var(--ink-muted);
  line-height: 1.6;
}

.system-toggle {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  text-align: right;
  color: var(--ink-faint);
  transition: transform 0.4s var(--ease-editorial), color 0.3s ease;
}

.system-entry.open .system-toggle {
  transform: rotate(45deg);
  color: var(--accent);
}

.system-detail-drawer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-editorial), padding 0.5s ease;
  padding-left: 84px;
  padding-right: 48px;
}

.system-entry.open .system-detail-drawer {
  max-height: 320px;
  padding-top: 24px;
  padding-bottom: 12px;
}

.drawer-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  font-size: 0.875rem;
  color: var(--ink-muted);
  line-height: 1.7;
}

.drawer-spec-list {
  list-style: none;
}

.drawer-spec-list li {
  padding: 6px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.04);
  display: flex;
  justify-content: space-between;
}

.drawer-spec-list li span:first-child {
  color: var(--ink-faint);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.drawer-spec-list li span:last-child {
  color: var(--ink);
  font-weight: 500;
}

/* ── Final Colophon & Inquiry Section ── */
.inquiry-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 80px;
  align-items: center;
}

.inquiry-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 300;
  line-height: 1.12;
  margin-bottom: 24px;
}

.inquiry-text {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--ink-muted);
  margin-bottom: 40px;
  max-width: 540px;
}

.colophon-meta-block {
  display: flex;
  flex-direction: column;
  gap: 32px;
  border-left: 1px solid var(--rule);
  padding-left: 56px;
}

.colophon-logo-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}

.colophon-logo-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 10px;
  border: 1px solid var(--rule);
  background: #FFF;
  padding: 4px;
}

.colophon-brand-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--ink);
}

.colophon-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.colophon-value {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--ink);
}

.colophon-sub {
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

.footer-colophon {
  padding: 48px 0;
  border-top: 1px solid var(--rule);
  margin-top: 120px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
}

/* ── Responsive Component Styles ── */
@media (max-width: 1024px) {
  .pillar-grid { grid-template-columns: 1fr; gap: 24px; }
  .pillar-card { min-height: auto; }
  .comparison-wrapper { grid-template-columns: 1fr; gap: 24px; }
  .industry-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .system-entry-header { grid-template-columns: 40px 1fr 40px; }
  .system-summary { grid-column: 2 / 4; margin-top: 8px; }
  .system-detail-drawer { padding-left: 40px; }
  .inquiry-grid { grid-template-columns: 1fr; gap: 48px; }
  .colophon-meta-block { border-left: none; padding-left: 0; border-top: 1px solid var(--rule); padding-top: 40px; }
}

@media (max-width: 640px) {
  .industry-grid { grid-template-columns: 1fr; gap: 14px; }
  .pillar-card { padding: 32px 22px; }
  .comparison-box { padding: 24px 18px; }
  .industry-card { padding: 24px 18px; }
  .system-entry { padding: 24px 0; }
  .drawer-content { grid-template-columns: 1fr; gap: 20px; }
  .btn-primary-whatsapp {
    width: 100%;
    justify-content: center;
    padding: 16px 20px;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
  }
  .btn-secondary-link {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 12px 16px;
  }
  .footer-colophon { flex-direction: column; gap: 16px; align-items: flex-start; margin-top: 80px; }
}