/* Influence-first case study additions */
.hero-decision-visual{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:24px;
  padding:20px;
  box-shadow:var(--shadow);
}
.kicker{
  font-size:.74rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  font-weight:750;
  color:var(--teal);
  margin-bottom:12px;
}
.hero-path{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:10px;
}
.hero-node{
  position:relative;
  min-height:132px;
  padding:14px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fbfaf7;
}
.hero-node strong{
  display:block;
  margin-bottom:7px;
  color:var(--ink);
  font-size:.86rem;
  line-height:1.3;
}
.hero-node span{
  display:block;
  color:var(--text);
  font-size:.82rem;
  line-height:1.5;
}
.hero-impact-preview{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:8px;
  margin-top:12px;
}
.hero-impact-preview>div{
  padding:10px 12px;
  border-radius:12px;
  background:var(--teal-soft);
  border:1px solid #c8e8e4;
  color:var(--ink);
  font-size:.79rem;
  font-weight:650;
  line-height:1.4;
}
.influence-wrap,.tension-wrap{
  padding-top:24px;
  padding-bottom:24px;
}
.influence-wrap h2,.tension-wrap h2{
  font-family:Georgia,'Times New Roman',serif;
  font-size:clamp(1.7rem,2.8vw,2.45rem);
  line-height:1.08;
  letter-spacing:-.025em;
  margin:0 0 16px;
  color:var(--ink);
}
.influence-flow{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:10px;
  padding:16px;
  background:#132f55;
  border-radius:22px;
}
.influence-step{
  position:relative;
  min-height:190px;
  padding:16px;
  border-radius:15px;
  background:#1b416f;
  border:1px solid rgba(255,255,255,.10);
}
.influence-step .num{
  width:30px;
  height:30px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:var(--teal);
  color:#fff;
  font-weight:800;
  font-size:.84rem;
  margin-bottom:12px;
}
.influence-step h3{
  margin:0 0 8px;
  color:#fff;
  font-size:.96rem;
  line-height:1.3;
}
.influence-step p{
  margin:0;
  color:#dbe7f4;
  font-size:.84rem;
  line-height:1.55;
}
.tension-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
}
.tension-card{
  padding:18px;
  border-radius:18px;
  border:1px solid var(--line);
  background:var(--surface);
  box-shadow:var(--shadow);
}
.tension-card:nth-child(1){background:var(--terracotta-soft)}
.tension-card:nth-child(2){background:var(--indigo-soft)}
.tension-card:nth-child(3){background:var(--sage-soft)}
.tension-card strong{
  display:block;
  color:var(--ink);
  margin-bottom:7px;
  font-size:.98rem;
}
.tension-card p{
  margin:0;
  font-size:.9rem;
  line-height:1.55;
}
/* Evidence figures use one plain-text full visual link in the caption. */
.visual-full-link{
  display:inline;
  margin:0;
  padding:0;
  border:0;
  border-radius:0;
  background:none;
  color:var(--indigo);
  font-size:.86rem;
  font-weight:600;
  text-decoration:underline;
  text-underline-offset:3px;
}
.visual-full-link:hover{
  background:none;
  text-decoration:underline;
}
.proof-note{
  margin-top:8px;
  padding:14px 18px;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-size:.8rem;
  line-height:1.55;
}
@media (max-width:980px){
  .hero-path{grid-template-columns:1fr 1fr}
  .influence-flow{grid-template-columns:1fr 1fr}
  .tension-grid{grid-template-columns:1fr}
}
@media (max-width:680px){
  .hero-path,.hero-impact-preview,.influence-flow{grid-template-columns:1fr}
  .hero-node,.influence-step{min-height:auto}
  .influence-flow{padding:12px}
}


/* Visual hero infographic: challenge -> action -> influence -> result */
.hero-overview-infographic{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:26px;
  padding:24px 24px 20px;
  box-shadow:var(--shadow);
}
.overview-kicker{
  font-size:.74rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  font-weight:800;
  color:var(--teal);
  margin-bottom:22px;
}
.overview-flow{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:34px;
  position:relative;
  align-items:start;
}
.overview-step{
  position:relative;
  min-width:0;
  text-align:left;
}
.overview-step:not(:last-child)::after{
  content:'';
  position:absolute;
  top:27px;
  left:calc(100% + 8px);
  width:18px;
  height:2px;
  background:#b9b5ad;
}
.overview-step:not(:last-child)::before{
  content:'';
  position:absolute;
  top:23px;
  left:calc(100% + 24px);
  border-left:7px solid #b9b5ad;
  border-top:5px solid transparent;
  border-bottom:5px solid transparent;
}
.overview-icon{
  width:56px;
  height:56px;
  border-radius:50%;
  display:grid;
  place-items:center;
  margin-bottom:12px;
  background:var(--indigo-soft);
  color:var(--indigo);
}
.overview-icon svg{width:29px;height:29px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.overview-step.tone-2 .overview-icon{background:#eef4ff;color:#3d6dcc}
.overview-step.tone-3 .overview-icon{background:var(--sage-soft);color:var(--sage)}
.overview-step.tone-4 .overview-icon{background:#f3edff;color:#7150ba}
.overview-number{font-size:.70rem;letter-spacing:.08em;font-weight:800;color:var(--teal);margin-bottom:4px}
.overview-step strong{display:block;font-size:.90rem;line-height:1.25;color:var(--ink);margin-bottom:6px}
.overview-step span{display:block;font-size:.78rem;line-height:1.48;color:var(--muted)}
.overview-metrics{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:0;
  margin-top:22px;
  padding-top:18px;
  border-top:1px solid var(--line);
}
.overview-metric{padding:0 18px;border-left:1px solid var(--line)}
.overview-metric:first-child{padding-left:0;border-left:0}
.overview-metric strong{display:block;font-family:Georgia,'Times New Roman',serif;font-size:1.35rem;line-height:1.05;color:var(--teal);margin-bottom:4px}
.overview-metric span{display:block;font-size:.76rem;line-height:1.35;color:var(--ink);font-weight:600}
.project-img img.project-infographic-thumb{width:100%;height:100%;object-fit:contain;background:#fff;border-radius:14px}
@media(max-width:980px){
  .overview-flow{grid-template-columns:1fr 1fr;gap:22px 26px}
  .overview-step:not(:last-child)::after,.overview-step:not(:last-child)::before{display:none}
}
@media(max-width:680px){
  .hero-overview-infographic{padding:18px}
  .overview-flow{grid-template-columns:1fr 1fr;gap:20px}
  .overview-icon{width:48px;height:48px}
  .overview-icon svg{width:25px;height:25px}
  .overview-metrics{grid-template-columns:1fr;gap:10px}
  .overview-metric,.overview-metric:first-child{padding:10px 0;border-left:0;border-top:1px solid var(--line)}
  .overview-metric:first-child{border-top:0}
}