/* ==========================================================================
   DO — capability layer pages (do.html, do-communication.html)
   Uses site tokens: --accent #F75C03, Raleway, white theme.
   Charcoal reference: #1A1A1A
   ========================================================================== */

.page-do{ --charcoal: #1A1A1A; }

.page-do .do-h2{ margin-bottom: var(--space-3); }
.page-do .do-reading{ width: min(760px, 100%); margin: 0 auto; }
.page-do .do-reading .p + .p{ margin-top: var(--space-3); }
.page-do .do-em{ color: var(--accent); font-weight: 700; }

/* ---------- Hero ---------- */
.do-hero{ padding: var(--space-4) 0 var(--space-4); }
.do-hero-inner{ width: min(820px, 100%); margin: 0 auto; text-align: center; }
.do-hero-logo{
  width: 420px; height: auto; margin: 0 auto var(--space-3);
}
.do-hero-title{
  font-size: 40px; line-height: 1.08; letter-spacing: -0.5px;
  font-weight: 700; margin: 0 0 var(--space-3); color: var(--charcoal, #1A1A1A);
}
.do-hero-sub{
  font-size: 20px; color: var(--muted); margin: 0 auto;
  max-width: 60ch;
}
.do-hero-actions{
  display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
  margin-top: var(--space-4);
}
.page-do-comm .do-hero-actions{ justify-content: flex-start; }

@media (max-width: 991px){
  .do-hero-title{ font-size: 28px; }
  .do-hero-sub{ font-size: 17px; }
  .do-hero-logo{ width: 280px; }
}

/* ---------- Pullquote ---------- */
.do-pullquote{
  font-size: 28px; line-height: 1.3; font-weight: 300;
  color: var(--charcoal, #1A1A1A);
  margin: var(--space-5) 0; padding-left: var(--space-4);
  border-left: 3px solid var(--accent);
}
@media (max-width: 991px){ .do-pullquote{ font-size: 22px; } }

/* ---------- Gap section ---------- */
.do-gap-grid{
  display: grid; grid-template-columns: 1.4fr 1fr;
  gap: var(--space-6); align-items: start;
}
.do-gap-text .p + .p{ margin-top: var(--space-3); }
.do-gap-stats{ display: grid; gap: var(--space-3); }
.do-stat{
  border: 1px solid var(--line); border-top: 3px solid var(--accent);
  padding: var(--space-4);
}
.do-stat-num{
  font-size: 46px; font-weight: 700; line-height: 1;
  color: var(--charcoal, #1A1A1A); letter-spacing: -1px;
}
.do-stat-pct{ font-size: 26px; color: var(--accent); font-weight: 600; }
.do-stat-low{ font-size: 34px; }
.do-stat-rank{
  font-size: 26px; font-weight: 700; line-height: 1.1;
  color: var(--accent); letter-spacing: -0.5px;
}
.do-stat-rank-low{ color: var(--charcoal, #1A1A1A); }
.do-stat-label{ font-size: 14px; color: var(--muted); margin-top: 10px; line-height: 1.5; }
.do-stat-down{ display: block; color: var(--accent); font-weight: 600; margin-top: 4px; }

/* accent word in headings (#3) */
.do-accent-word{ color: var(--accent); }
@media (max-width: 991px){
  .do-gap-grid{ grid-template-columns: 1fr; gap: var(--space-5); }
}

/* ---------- Three levers ---------- */
.do-levers{
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4); margin-top: var(--space-5);
}
.do-lever{ border-top: 3px solid var(--accent); padding-top: var(--space-3); }
.do-lever-num{
  font-size: 40px; font-weight: 700; color: var(--accent);
  letter-spacing: 0; margin-bottom: 12px; line-height: 1;
}
.do-lever-title{ font-size: 24px; font-weight: 700; margin-bottom: 12px; color: var(--charcoal, #1A1A1A); letter-spacing: -0.3px; }
.do-lever-desc{ font-size: 15px; color: var(--muted); margin: 0; line-height: 1.7; }
@media (max-width: 991px){ .do-levers{ grid-template-columns: 1fr; } }

/* ---------- Pillar grid (six capabilities) ---------- */
.do-pillars-head{ margin-bottom: var(--space-5); text-align: center; }
.do-pillar-grid{
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.do-pillar{
  position: relative;
  display: flex; flex-direction: column; align-items: center;
  text-align: center; border: 1px solid var(--line);
  border-top: 3px solid rgba(247,92,3,.28);
  padding: var(--space-4) var(--space-3) var(--space-4);
  background: #fff; transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.do-pillar-graphic{
  width: 108px; height: 108px; margin-bottom: var(--space-3);
  display: grid; place-items: center; border-radius: 50%;
  background: rgba(247,92,3,.06);
}
.do-pillar-graphic svg{ width: 82px; height: 82px; }
.do-pillar-name{ font-size: 18px; font-weight: 700; color: var(--charcoal, #1A1A1A); margin-bottom: 8px; }
.do-pillar-live .do-pillar-name{ color: var(--accent); }
.do-pillar-desc{ font-size: 14px; color: var(--muted); line-height: 1.6; }
.do-pillar-cta{
  margin-top: var(--space-3); font-size: 14px; font-weight: 600;
  color: var(--accent);
}
.do-arrow{ transition: margin-left .18s ease; display: inline-block; }
.do-pillar-tag{
  margin-top: var(--space-3); font-size: 11px; letter-spacing: 1px;
  text-transform: uppercase; color: var(--muted);
  border: 1px solid var(--line); padding: 4px 10px;
}

/* graphic default strokes */
.dp-ring{ fill: none; stroke: var(--soft); stroke-width: 2; }
.dp-line{ stroke: var(--charcoal, #1A1A1A); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.dp-accent{ stroke: var(--accent); }
.dp-dot{ fill: var(--charcoal, #1A1A1A); }
.dp-dot-accent{ fill: var(--accent); }
.dp-node{ fill: none; stroke: var(--charcoal, #1A1A1A); stroke-width: 2.5; }
.dp-node-accent{ stroke: var(--accent); }
.dp-core{ fill: var(--accent); }

/* live (clickable) pillar */
.do-pillar-live{ cursor: pointer; border-top-color: var(--accent); }
.do-pillar-live .do-pillar-graphic{ background: rgba(247,92,3,.12); }
.do-pillar-live:hover{
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(247,92,3,.12);
}
.do-pillar-live:hover .dp-line{ stroke: var(--accent); }
.do-pillar-live:hover .dp-dot{ fill: var(--accent); }
.do-pillar-live:hover .do-arrow{ margin-left: 6px; }

/* in-development pillars */
.do-pillar-soon{ opacity: .78; }
.do-pillar-soon .dp-line,
.do-pillar-soon .dp-node{ stroke: var(--muted); }
.do-pillar-soon .dp-dot{ fill: var(--muted); }

@media (max-width: 991px){
  .do-pillar-grid{ grid-template-columns: 1fr; }
}
@media (min-width: 640px) and (max-width: 991px){
  .do-pillar-grid{ grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   Communication detail page
   ========================================================================== */
.do-comm-hero{ padding: var(--space-6) 0 var(--space-5); }
.do-comm-hero-inner{ width: min(820px, 100%); }
.do-comm-kicker{
  font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent); font-weight: 700; margin-bottom: var(--space-2);
}
.page-do-comm .do-hero-title{ text-align: left; font-size: 56px; }
.page-do-comm .do-hero-sub{ text-align: left; margin: 0; }
.do-back{
  display: inline-block; font-size: 14px; color: var(--muted);
  margin-bottom: var(--space-4); transition: color .15s ease;
}
.do-back:hover{ color: var(--accent); }
.do-arrow-back{ display: inline-block; transition: margin-right .18s ease; }
.do-back:hover .do-arrow-back{ margin-right: 4px; }

@media (max-width: 991px){
  .page-do-comm .do-hero-title{ font-size: 36px; }
}

/* ---------- Seven capabilities (stylized sub-module grid) #7 ---------- */
.do-sub-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.do-sub{
  position: relative;
  display: flex; flex-direction: column; align-items: flex-start;
  border: 1px solid var(--line);
  border-top: 3px solid rgba(247,92,3,.28);
  background: #fff;
  padding: var(--space-4);
  transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.do-sub:hover{
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(247,92,3,.10);
}
.do-sub-graphic{
  width: 76px; height: 76px; margin-bottom: var(--space-3);
  display: grid; place-items: center; border-radius: 50%;
  background: rgba(247,92,3,.07);
}
.do-sub-graphic svg{ width: 56px; height: 56px; }
.do-sub-head{ display: flex; align-items: baseline; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.do-sub-name{ font-size: 22px; font-weight: 700; color: var(--charcoal, #1A1A1A); letter-spacing: -0.3px; }
.do-sub:hover .do-sub-name{ color: var(--accent); }
.do-sub-sub{
  font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--accent); font-weight: 700;
}
.do-sub-desc{ font-size: 14px; color: var(--muted); margin: 0; line-height: 1.6; }
.do-sub-line{
  margin: 14px 0 0; font-size: 14px; font-weight: 700;
  color: var(--charcoal, #1A1A1A);
  padding-top: 12px; border-top: 1px solid var(--soft); width: 100%;
}

/* sub-module graphic strokes */
.ds-ring{ fill: none; stroke: rgba(247,92,3,.22); stroke-width: 2.5; }
.ds-line{ stroke: var(--charcoal, #1A1A1A); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.ds-accent{ stroke: var(--accent); }
.ds-fill{ fill: var(--charcoal, #1A1A1A); }
.ds-fill-accent{ fill: var(--accent); }
.do-sub:hover .ds-line{ stroke: var(--accent); }
.do-sub:hover .ds-ring{ stroke: var(--accent); }

@media (max-width: 991px){
  .do-sub-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px){
  .do-sub-grid{ grid-template-columns: 1fr; }
}

/* ---------- How it works ---------- */
.do-how{ display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); margin-top: var(--space-5); }
.do-how-step{
  display: flex; flex-direction: column; align-items: flex-start;
  border: 1px solid var(--line);
  border-top: 3px solid rgba(247,92,3,.28);
  background: #fff;
  padding: var(--space-4);
}
.do-how-num{ font-size: 28px; font-weight: 700; color: var(--accent); line-height: 1; margin-bottom: var(--space-3); }
.do-how-title{ font-size: 20px; font-weight: 600; margin-bottom: 10px; color: var(--charcoal, #1A1A1A); }
.do-how-desc{ font-size: 15px; color: var(--muted); margin: 0; line-height: 1.7; }
.do-how-close{ margin-top: var(--space-5); }
.do-final{ text-align: center; }
.do-final .do-hero-actions{ justify-content: center; }

@media (max-width: 991px){
  .do-how{ grid-template-columns: 1fr; }
}