/* Page-specific styles for Be the Bridge article */

/* ===== HERO THEME ===== */
.article-hero { background: linear-gradient(160deg, #0e1627 0%, #192038 55%, #1a2840 100%); }
.article-tag-row { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 20px; }
.tag-insights { background: #5a3a10; }
.tag-career   { background: #2a5a9a; }
.article-hero-sub { color: #8eadc8; }
.article-meta-author { color: #d1db24; }
.article-meta-date, .article-meta-read { color: #6a8aaa; }
.article-meta-sep { color: #3a5a7a; }
.article-cta { background: linear-gradient(135deg, #0e1627 0%, #192038 100%); border: 2px solid #2a4a8a; }
.article-cta p { color: #8eadc8; }
.article-cta a.secondary { color: #8eadc8; border: 2px solid #3a5a8a; }

/* ===== CAREER SWEET SPOT TRIO ===== */
.sweet-spot-trio {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 2px solid #c8d8e8;
  margin: 36px 0;
}
.sweet-card {
  padding: 26px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-right: 2px solid #c8d8e8;
}
.sweet-card:last-child { border-right: none; }
.sweet-num {
  font-size: 10px; font-weight: 900; text-transform: uppercase;
  letter-spacing: 2px; color: #aaa;
}
.sweet-title { font-size: 16px; font-weight: 900; }
.sweet-desc { font-size: 12px; font-weight: 600; color: #666; line-height: 1.5; }
.sweet-examples { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 6px; }
.sweet-examples span {
  font-size: 10px; font-weight: 800; color: #555;
  padding: 3px 8px; border-radius: 5px; background: rgba(0,0,0,0.06);
}
.sweet-card.sc-good  { background: #f0f5ff; }
.sweet-card.sc-good  .sweet-title { color: #2a3a8a; }
.sweet-card.sc-enjoy { background: #f4fae8; }
.sweet-card.sc-enjoy .sweet-title { color: #2a7a0a; }
.sweet-card.sc-pays  {
  background: linear-gradient(160deg, #1a2a6a 0%, #2a3a8a 100%);
  border-right: none;
}
.sweet-card.sc-pays .sweet-num   { color: rgba(255,255,255,0.5); }
.sweet-card.sc-pays .sweet-title { color: #d1db24; }
.sweet-card.sc-pays .sweet-desc  { color: rgba(255,255,255,0.75); }
.sweet-card.sc-pays .sweet-examples span {
  background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.85);
}
@media (max-width: 640px) {
  .sweet-spot-trio { grid-template-columns: 1fr; }
  .sweet-card { border-right: none; border-bottom: 2px solid #c8d8e8; }
  .sweet-card:last-child { border-bottom: none; }
}

/* ===== BRIDGE INTERNAL PAIRS ===== */
.bridge-internal {
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.bridge-pair {
  display: grid;
  grid-template-columns: 1fr 64px 1fr;
  border: 2px solid #c8d8e8;
  border-radius: 12px;
  overflow: hidden;
  align-items: stretch;
}
.bridge-side { padding: 18px 20px; }
.bridge-side.b-left  { background: #f0f5ff; border-right: 1px solid #c8d8e8; }
.bridge-side.b-right { background: #f4fae8; border-left: 1px solid #c8d8e8; }
.bridge-role {
  font-size: 10px; font-weight: 900; text-transform: uppercase;
  letter-spacing: 1.5px; margin-bottom: 8px;
}
.bridge-side.b-left  .bridge-role { color: #2a5a9a; }
.bridge-side.b-right .bridge-role { color: #2a7a0a; }
.bridge-speaks { font-size: 13px; color: #444; line-height: 1.6; font-style: italic; }
.bridge-center {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: #fff; padding: 12px 4px; gap: 5px;
}
.bridge-arrow { font-size: 16px; color: #d1db24; font-weight: 900; }
.bridge-label {
  font-size: 7px; font-weight: 900; text-transform: uppercase;
  letter-spacing: 1.5px; color: #aaa; text-align: center;
}
@media (max-width: 600px) {
  .bridge-pair { grid-template-columns: 1fr; }
  .bridge-side.b-left  { border-right: none; border-bottom: 1px solid #c8d8e8; }
  .bridge-side.b-right { border-left: none; }
  .bridge-center { flex-direction: row; padding: 8px 16px; border-top: 1px solid #c8d8e8; border-bottom: 1px solid #c8d8e8; }
}

/* ===== CROSS-FUNCTIONAL GAP GRID ===== */
.cross-gap-grid {
  margin: 32px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.gap-card {
  background: #fff;
  border: 2px solid #c8d8e8;
  border-radius: 12px;
  padding: 22px 22px;
}
.gap-header {
  display: flex; align-items: center;
  gap: 8px; margin-bottom: 14px; flex-wrap: wrap;
}
.gap-left, .gap-right {
  font-size: 11px; font-weight: 900; text-transform: uppercase;
  letter-spacing: 1.2px; color: #fff;
  padding: 4px 10px; border-radius: 5px;
}
.gap-left    { background: #2a5a9a; }
.gap-right   { background: #2a7a4a; }
.gap-divider { font-size: 16px; color: #d1db24; font-weight: 900; }
.gap-problem {
  font-size: 13px; color: #c04040; line-height: 1.6;
  margin-bottom: 12px; padding-bottom: 12px;
  border-bottom: 1px dashed #e8c8c8; font-style: italic;
}
.gap-bridge-role { font-size: 13px; color: #2a4a10; line-height: 1.65; font-weight: 600; }
@media (max-width: 680px) { .cross-gap-grid { grid-template-columns: 1fr; } }

/* ===== 3x MODEL ===== */
.model-three { display: flex; flex-direction: column; gap: 12px; margin: 32px 0; }
.model-card {
  border-radius: 12px;
  padding: 22px 24px;
  border: 2px solid;
}
.model-card.mc-explore { background: #f0f5ff; border-color: #90b0e0; }
.model-card.mc-exploit { background: #f4fae8; border-color: #90c060; }
.model-card.mc-expand  { background: #fff8f0; border-color: #e0a060; }
.model-num {
  font-size: 10px; font-weight: 900; text-transform: uppercase;
  letter-spacing: 2px; color: #aaa; margin-bottom: 4px;
}
.model-title { font-size: 18px; font-weight: 900; margin-bottom: 10px; }
.mc-explore .model-title { color: #2a4a9a; }
.mc-exploit .model-title { color: #2a7a0a; }
.mc-expand  .model-title { color: #7a4a0a; }
.model-desc { font-size: 14px; color: #444; line-height: 1.7; margin-bottom: 14px; }
.model-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.model-actions span {
  font-size: 11px; font-weight: 800;
  padding: 4px 10px; border-radius: 5px;
}
.mc-explore .model-actions span { background: rgba(42,90,154,0.1);  color: #2a5a9a; }
.mc-exploit .model-actions span { background: rgba(42,122,10,0.1);  color: #2a7a0a; }
.mc-expand  .model-actions span { background: rgba(122,74,10,0.1);  color: #7a4a0a; }

/* ===== SKILL PORTFOLIO ===== */
.portfolio-wrap { margin: 28px 0; }
.portfolio-label {
  font-size: 10px; font-weight: 900; text-transform: uppercase;
  letter-spacing: 2px; color: #aaa; margin-bottom: 10px;
}
.skill-portfolio {
  border: 2px solid #c8d8e8;
  border-radius: 12px;
  overflow: hidden;
}
.skill-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 20px;
  background: #fff;
  border-bottom: 1px solid #e8eef6;
  gap: 12px;
}
.skill-row:last-child { border-bottom: none; }
.skill-name { font-size: 14px; font-weight: 700; color: #1a1a1a; }
.skill-stage {
  font-size: 10px; font-weight: 900; text-transform: uppercase;
  letter-spacing: 1.5px; color: #fff;
  padding: 4px 12px; border-radius: 20px; flex-shrink: 0;
}
.stage-explore { background: #2a4a9a; }
.stage-exploit { background: #2a7a0a; }
.stage-expand  { background: #7a4a0a; }

/* ===== STAGE TRANSITION CRITERIA ===== */
.stage-criteria {
  margin: 28px 0;
  border: 2px solid #c8d8e8;
  border-radius: 12px;
  overflow: hidden;
}
.criteria-row {
  display: grid;
  grid-template-columns: 148px 1fr;
  align-items: stretch;
  border-bottom: 2px solid #c8d8e8;
}
.criteria-row:last-child { border-bottom: none; }
.criteria-transition {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 20px 14px;
  background: #1a2840;
  text-align: center;
}
.criteria-from, .criteria-to {
  font-size: 13px; font-weight: 900; color: #d1db24; letter-spacing: 0.5px;
}
.criteria-arrow { font-size: 14px; color: rgba(255,255,255,0.3); }
.criteria-list {
  padding: 18px 22px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.criteria-item {
  font-size: 13px; color: #333; line-height: 1.6;
  padding-left: 18px;
  position: relative;
}
.criteria-item::before {
  content: '→';
  position: absolute; left: 0; top: 1px;
  color: #62b517; font-weight: 900; font-size: 12px;
}
@media (max-width: 600px) {
  .criteria-row { grid-template-columns: 1fr; }
  .criteria-transition {
    flex-direction: row; gap: 8px;
    padding: 12px 18px; justify-content: flex-start;
  }
}

/* ===== PARETO SHIFT ===== */
.pareto-shift {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0;
}
.pareto-col {
  background: #fff;
  border: 2px solid #c8d8e8;
  border-radius: 12px;
  padding: 22px 24px;
}
.pareto-col-label {
  font-size: 10px; font-weight: 900; text-transform: uppercase;
  letter-spacing: 2px; color: #aaa; margin-bottom: 4px;
}
.pareto-col-title {
  font-size: 14px; font-weight: 900; color: #1a1a1a;
  margin-bottom: 18px; line-height: 1.35;
}
.pareto-bar-row { display: flex; flex-direction: column; gap: 12px; }
.pareto-bar-item { display: flex; align-items: center; gap: 10px; }
.pareto-bar-name {
  font-size: 10px; font-weight: 900; text-transform: uppercase;
  letter-spacing: 1px; width: 54px; flex-shrink: 0;
}
.pb-explore .pareto-bar-name { color: #2a4a9a; }
.pb-exploit .pareto-bar-name { color: #2a7a0a; }
.pb-expand  .pareto-bar-name { color: #7a4a0a; }
.pareto-bar-track {
  flex: 1; height: 10px; background: #eef2f8;
  border-radius: 5px; overflow: hidden;
}
.pareto-bar-fill { height: 100%; border-radius: 5px; }
.pb-explore .pareto-bar-fill { background: #5a8ace; }
.pb-exploit .pareto-bar-fill { background: #62b517; }
.pb-expand  .pareto-bar-fill  { background: #c07a20; }
.pareto-bar-pct {
  font-size: 11px; font-weight: 900; color: #888;
  width: 30px; text-align: right; flex-shrink: 0;
}
.pareto-note {
  font-size: 12px; font-weight: 600; color: #666;
  margin-top: 16px; padding-top: 14px;
  border-top: 1px solid #e8eef6; line-height: 1.55;
}
@media (max-width: 600px) { .pareto-shift { grid-template-columns: 1fr; } }

/* ===== ACTION STEPS ===== */
.action-steps { margin: 32px 0; display: flex; flex-direction: column; gap: 14px; }
.action-step {
  display: flex; gap: 18px; align-items: flex-start;
  background: #fff; border: 2px solid #c8d8e8;
  border-radius: 12px; padding: 20px 22px;
}
.action-num {
  width: 36px; height: 36px; flex-shrink: 0;
  background: #2a5a9a; color: #fff;
  font-size: 16px; font-weight: 900; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.action-title { font-size: 15px; font-weight: 900; color: #1a1a1a; margin-bottom: 6px; }
.action-desc  { font-size: 13px; color: #555; line-height: 1.65; }