/* ===== BRAND DESIGN SYSTEM ===== */

:root {
  --red-deep: #7a2e2e;
  --red-muted: rgba(122, 46, 46, 0.12);
  --brown-earth: #5c4a3a;
  --camel: #b8956a;
  --cream: #f5f2eb;
  --ink: #0a0f14;
  --font-serif: 'Noto Serif JP', 'Hiragino Mincho ProN', serif;
}

h1, h2, .display-heading, .brand-statement p, .proclaim-text, .footer-tagline {
  font-family: var(--font-serif);
}

.display-heading {
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.02em;
}

.display-heading-sm {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.4;
}

.section-prose { max-width: 640px; }
.section-prose p { margin-bottom: 1.2em; line-height: 2; }

/* Brand Statement */
.brand-statement {
  padding: 120px 0;
  background: var(--cream);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.brand-statement::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(201,162,39,0.04) 50%, transparent 100%);
  pointer-events: none;
}

.brand-statement-inner { position: relative; z-index: 1; }

.brand-statement p {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.6;
  margin: 0;
}

.brand-statement p + p { margin-top: 0.5em; }
.brand-statement .accent { color: var(--red-deep); }

.brand-statement-line {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 32px auto 0;
}

/* Platform Diagram */
.platform-diagram {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: stretch;
  margin: 48px 0;
}

.platform-col {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
}

.platform-col.center {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  border-color: var(--navy);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.platform-col.center .platform-label { color: var(--gold-light); }
.platform-col.center h4 { color: var(--white); }
.platform-col.center li { color: rgba(255,255,255,0.85); }

.platform-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  color: var(--gold);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.platform-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.platform-col h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  font-family: var(--font-serif);
}

.platform-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.platform-list li {
  font-size: 0.88rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.6;
}

.platform-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.platform-col.center .platform-list li::before { background: var(--gold-light); }

/* Dual Path Split */
.dual-path {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 480px;
}

.dual-path-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px 48px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.4s ease, filter 0.4s ease;
  position: relative;
  overflow: hidden;
}

.dual-path-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.dual-path-company {
  background: linear-gradient(145deg, var(--navy) 0%, #1a2f4a 100%);
  color: var(--white);
}

.dual-path-company::before {
  background: radial-gradient(circle at 80% 20%, rgba(201,162,39,0.15) 0%, transparent 50%);
}

.dual-path-player {
  background: linear-gradient(145deg, var(--cream) 0%, #ebe6dc 100%);
  color: var(--navy);
  border-left: 1px solid var(--border);
}

.dual-path-player::before {
  background: radial-gradient(circle at 20% 80%, rgba(122,46,46,0.08) 0%, transparent 50%);
}

.dual-path-panel:hover { transform: scale(1.01); }
.dual-path-panel:hover::before { opacity: 1; }

.dual-path-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
  position: relative;
}

.dual-path-company .dual-path-label { color: var(--gold-light); }
.dual-path-player .dual-path-label { color: var(--red-deep); }

.dual-path-question {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 24px;
  position: relative;
}

.dual-path-link {
  font-size: 0.9rem;
  font-weight: 600;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dual-path-company .dual-path-link { color: var(--gold-light); }
.dual-path-player .dual-path-link { color: var(--red-deep); }

/* Proclaim / Problem Statement */
.section-proclaim {
  padding: 100px 0;
  background: var(--ink);
  color: var(--white);
  text-align: center;
}

.proclaim-text {
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.7;
  max-width: 720px;
  margin: 0 auto;
}

.proclaim-text .muted { color: rgba(255,255,255,0.5); }
.proclaim-text .highlight { color: var(--gold-light); }

/* Value Pillars (Vision) */
.value-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.value-pillar {
  background: var(--white);
  padding: 40px 36px;
  transition: background 0.3s ease;
}

.value-pillar:hover { background: var(--cream); }

.value-pillar h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--navy);
}

.value-pillar p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.85;
}

.value-pillar-num {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

/* Vertical Flow Diagram */
.vertical-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  max-width: 400px;
  margin: 0 auto;
}

.vertical-flow-step {
  width: 100%;
  text-align: center;
  padding: 24px 32px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
}

.vertical-flow-step h4 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.vertical-flow-step p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.vertical-flow-arrow {
  width: 2px;
  height: 32px;
  background: linear-gradient(var(--gold), var(--gold-light));
  position: relative;
}

.vertical-flow-arrow::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--gold);
}

.vertical-flow-step.highlight {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.vertical-flow-step.highlight h4 { color: var(--white); }
.vertical-flow-step.highlight p { color: rgba(255,255,255,0.7); }

/* Comparison Table */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
}

.compare-table th,
.compare-table td {
  padding: 20px 24px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
  line-height: 1.7;
}

.compare-table thead th {
  font-family: var(--font-serif);
  font-size: 1rem;
  background: var(--bg);
  border-bottom: 2px solid var(--border);
}

.compare-table .col-generic { color: var(--text-muted); width: 45%; }
.compare-table .col-us {
  background: rgba(201,162,39,0.06);
  border-left: 3px solid var(--gold);
  width: 55%;
}

.compare-table ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.compare-table li {
  padding-left: 18px;
  position: relative;
}

.compare-table li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
}

/* Timeline */
.biz-timeline {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin: 48px 0;
}

.biz-timeline-col {
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.biz-timeline-col.now {
  background: var(--white);
}

.biz-timeline-col.future {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  border-color: var(--navy);
}

.biz-timeline-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.biz-timeline-col.now .biz-timeline-label { color: var(--text-muted); }
.biz-timeline-col.future .biz-timeline-label { color: var(--gold-light); }

.biz-timeline-col h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.biz-timeline-col.future h3 { color: var(--white); }

.biz-timeline-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.biz-timeline-col li {
  font-size: 0.9rem;
  padding-left: 16px;
  position: relative;
  line-height: 1.6;
}

.biz-timeline-col.now li { color: var(--text-muted); }
.biz-timeline-col.future li { color: rgba(255,255,255,0.85); }

.biz-timeline-col li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
}

.biz-timeline-col.now li::before { background: var(--border); }
.biz-timeline-col.future li::before { background: var(--gold-light); }

/* Service Categories */
.service-block {
  margin-bottom: 64px;
  padding: 48px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.service-block:last-child { margin-bottom: 0; }

.service-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
}

.service-block.svc-pr { background: rgba(15,28,46,0.03); }
.service-block.svc-pr::before { background: var(--navy); }
.service-block.svc-hr { background: rgba(122,46,46,0.04); }
.service-block.svc-hr::before { background: var(--red-deep); }
.service-block.svc-org { background: rgba(201,162,39,0.06); }
.service-block.svc-org::before { background: var(--gold); }
.service-block.svc-region { background: rgba(92,74,58,0.06); }
.service-block.svc-region::before { background: var(--brown-earth); }

.service-block-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 28px;
}

.service-block-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  background: var(--white);
  border: 1px solid var(--border);
}

.service-block h2 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.service-block-lead {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.service-items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.service-item {
  background: var(--white);
  padding: 16px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.service-item:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

/* Case Study */
.case-study {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 48px;
  background: var(--white);
}

.case-study:last-child { margin-bottom: 0; }

.case-study-header {
  padding: 36px 40px;
  background: var(--navy);
  color: var(--white);
}

.case-study-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 12px;
}

.case-study-header h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--white);
}

.case-study-body { padding: 36px 40px; }

.case-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.case-flow-step {
  padding: 20px;
  background: var(--bg);
  border-radius: var(--radius);
  border-top: 3px solid var(--gold);
}

.case-flow-step-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.case-flow-step p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.case-flow-step ul {
  list-style: none;
  font-size: 0.85rem;
  color: var(--text);
}

.case-flow-step li { padding: 2px 0; }

/* Team Quadrant */
.team-quadrant {
  position: relative;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1;
  margin: 0 auto 64px;
}

.team-quadrant-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 120px; height: 120px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1rem;
  z-index: 2;
  box-shadow: 0 0 0 8px rgba(201,162,39,0.15);
}

.team-quadrant-item {
  position: absolute;
  width: 42%;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-quadrant-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.team-quadrant-item.q-tl { top: 0; left: 0; }
.team-quadrant-item.q-tr { top: 0; right: 0; }
.team-quadrant-item.q-bl { bottom: 0; left: 0; }
.team-quadrant-item.q-br { bottom: 0; right: 0; }

.q-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 6px;
}

.q-name {
  display: block;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--navy);
}

.team-quadrant-ring {
  position: absolute;
  inset: 15%;
  border: 1px dashed rgba(201,162,39,0.25);
  border-radius: 50%;
  pointer-events: none;
}

/* Enhanced Team Cards */
.team-grid-enhanced {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.team-card-v2 {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.team-card-v2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.team-card-v2-header {
  padding: 28px 32px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
}

.team-card-v2-header h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: 4px;
}

.team-card-v2-role {
  font-size: 0.82rem;
  color: var(--gold-light);
  font-weight: 600;
}

.team-card-v2-tagline {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  margin-top: 12px;
  line-height: 1.6;
  font-style: italic;
}

.team-card-v2-body { padding: 28px 32px; }

.team-card-v2-section {
  margin-bottom: 16px;
}

.team-card-v2-section:last-child { margin-bottom: 0; }

.team-card-v2-section-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}

.team-card-v2-section p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* Flow Themes */
.flow-theme-player {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid rgba(184,149,106,0.3);
}

.flow-theme-company {
  background: linear-gradient(160deg, rgba(15,28,46,0.04) 0%, rgba(15,28,46,0.08) 100%);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border);
}

.flow-theme-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.flow-theme-player .flow-theme-label { color: var(--brown-earth); }
.flow-theme-company .flow-theme-label { color: var(--navy-muted); }

.flow-theme-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 28px;
}

.flow-timeline-v {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 32px;
}

.flow-timeline-v::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(var(--gold), rgba(201,162,39,0.2));
}

.flow-timeline-item {
  position: relative;
  padding: 16px 0 16px 24px;
}

.flow-timeline-item::before {
  content: '';
  position: absolute;
  left: -25px;
  top: 22px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--gold);
}

.flow-timeline-item h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.flow-timeline-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.flow-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(201,162,39,0.15);
  color: var(--brown-earth);
  margin-top: 6px;
}

/* Question List */
.question-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.question-list li {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  padding: 20px 24px;
  background: var(--white);
  border-left: 3px solid var(--red-deep);
  border-radius: 0 var(--radius) var(--radius) 0;
  line-height: 1.6;
  color: var(--navy);
}

/* Problem Layers */
.problem-layers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.problem-layer {
  padding: 36px;
  border-radius: var(--radius-lg);
}

.problem-layer.surface {
  background: var(--bg);
  border: 1px solid var(--border);
}

.problem-layer.essential {
  background: var(--navy);
  color: var(--white);
}

.problem-layer-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.problem-layer.surface .problem-layer-label { color: var(--text-muted); }
.problem-layer.essential .problem-layer-label { color: var(--gold-light); }

.problem-layer h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.problem-layer.essential h3 { color: var(--white); }

.problem-layer ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.problem-layer li {
  font-size: 0.88rem;
  padding-left: 16px;
  position: relative;
  line-height: 1.6;
}

.problem-layer.surface li { color: var(--text-muted); }
.problem-layer.essential li { color: rgba(255,255,255,0.85); }

.problem-layer li::before {
  content: '·';
  position: absolute;
  left: 0;
  font-weight: 700;
}

.problem-layer.surface li::before { color: var(--text-muted); }
.problem-layer.essential li::before { color: var(--gold-light); }

/* Why Pillars */
.why-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-pillar {
  padding: 36px 28px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  border-top: 3px solid var(--gold);
  transition: transform 0.3s ease;
}

.why-pillar:hover { transform: translateY(-4px); }

.why-pillar-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(201,162,39,0.3);
  line-height: 1;
  margin-bottom: 16px;
}

.why-pillar h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: 12px;
}

.why-pillar p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* Process Flow Horizontal */
.process-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 32px 0;
}

.process-step {
  padding: 16px 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  min-width: 120px;
}

.process-arrow { color: var(--gold); font-size: 1.2rem; }

/* Assurance Strong */
.assurance-strong {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.assurance-strong-item {
  padding: 28px 24px;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: border-color 0.3s ease;
}

.assurance-strong-item:hover { border-color: var(--gold); }

.assurance-strong-item .icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.assurance-strong-item h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  margin-bottom: 8px;
}

.assurance-strong-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.faq-question {
  font-family: var(--font-serif);
  font-size: 1.05rem;
}

.footer-brand-message {
  padding: 64px 0 48px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-tagline {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.6;
}

/* Page Hero Enhanced */
.page-hero-large {
  padding: 80px 0 72px;
  background: linear-gradient(160deg, var(--cream) 0%, var(--bg) 100%);
}

.page-hero-large h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3rem);
  max-width: 720px;
}

.page-hero-large .lead {
  font-size: 1.05rem;
  line-height: 2;
  max-width: 600px;
  margin-top: 20px;
}

/* CTA contextual */
.cta-message {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  text-align: center;
  margin-bottom: 28px;
  font-weight: 700;
}

/* Hero larger on index */
.hero .display-heading {
  font-size: clamp(2.25rem, 5.5vw, 3.75rem);
}

@media (max-width: 900px) {
  .platform-diagram {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .platform-connector { display: none; }
  .dual-path { grid-template-columns: 1fr; }
  .dual-path-player { border-left: none; border-top: 1px solid var(--border); }
  .value-pillars { grid-template-columns: 1fr; }
  .biz-timeline { grid-template-columns: 1fr; }
  .case-flow { grid-template-columns: 1fr 1fr; }
  .team-grid-enhanced { grid-template-columns: 1fr; }
  .team-quadrant { max-width: 360px; }
  .team-quadrant-item { padding: 12px; }
  .q-name { font-size: 0.82rem; }
  .why-pillars { grid-template-columns: 1fr; }
  .problem-layers { grid-template-columns: 1fr; }
  .service-block { padding: 28px 24px; }
  .brand-statement { padding: 80px 0; }
}

@media (max-width: 600px) {
  .case-flow { grid-template-columns: 1fr; }
  .dual-path-panel { padding: 48px 28px; }
}