/* ============================================================
   INTERIOR PAGE STYLES (shared across all inner pages)
   ============================================================ */

/* Hero visual for interior pages */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 500px;
}

.hero-cta-row {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

/* ============ PHONE FRAME (HealthTech hero) ============ */
.phone-frame {
  width: 280px;
  height: 560px;
  background: var(--ink);
  border-radius: 38px;
  padding: 12px;
  box-shadow: var(--shadow-lg), inset 0 0 0 2px #2a3d30;
  position: relative;
  animation: phoneFloat 6s ease-in-out infinite;
}

@keyframes phoneFloat {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-12px) rotate(-1deg); }
}

.phone-frame::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 6px;
  background: #000;
  border-radius: 3px;
  z-index: 2;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--cream);
  border-radius: 28px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.phone-header {
  background: var(--ink);
  color: var(--cream);
  padding: 34px 20px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
}

.phone-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--spark);
  animation: blink 1.5s infinite;
}

.phone-scan-area {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.phone-scan-area svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.scan-target {
  animation: scanRotate 6s linear infinite;
  transform-origin: 100px 120px;
}

@keyframes scanRotate { to { transform: rotate(360deg); } }

.scan-line {
  animation: scanSlide 2.5s ease-in-out infinite;
}

@keyframes scanSlide {
  0%, 100% { transform: translateY(-60px); opacity: 0; }
  50% { transform: translateY(60px); opacity: 1; }
}

.phone-result {
  background: var(--paper);
  padding: 16px 20px;
  border-top: 1px solid var(--line);
}

.result-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--sage);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.result-label::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--spark);
}

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-family: var(--font-mono);
  font-size: 10px;
  border-bottom: 1px solid rgba(35, 74, 53, 0.1);
}

.result-key { color: var(--sage); letter-spacing: 0.05em; }
.result-val { color: var(--ink); font-weight: 500; }
.result-warn { color: var(--gold); }
.result-bad { color: var(--clay); }

.result-cta {
  margin-top: 10px;
  width: 100%;
  padding: 10px;
  background: var(--ink);
  color: var(--cream);
  border: none;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  letter-spacing: 0.02em;
}

/* ============ PRODUCT GRID ============ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}

.product-card {
  background: var(--cream);
  display: flex;
  flex-direction: column;
  transition: background 0.4s;
  position: relative;
  overflow: hidden;
}

.product-card:hover { background: var(--paper); }

.product-card.featured-partner {
  background: linear-gradient(135deg, var(--cream) 0%, var(--paper) 100%);
  border-top: 3px solid var(--clay);
}

.product-card.featured-partner .product-hero {
  background: var(--paper);
}

.partner-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 5px 12px;
  background: var(--clay);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-radius: 999px;
  font-weight: 500;
  z-index: 2;
}

.product-hero {
  aspect-ratio: 3/2;
  background: var(--vellum);
  overflow: hidden;
  position: relative;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-hero svg { transform: scale(1.03); }
.product-hero svg { transition: transform 0.6s; width: 100%; height: 100%; }

.orbit-dash {
  animation: orbitSpin 20s linear infinite;
  transform-origin: center;
}

@keyframes orbitSpin { to { transform: rotate(360deg); } }

.spot-1, .spot-2, .spot-3 { animation: spotPulse 2s ease-in-out infinite; }
.spot-2 { animation-delay: 0.4s; }
.spot-3 { animation-delay: 0.8s; }
.spot-ring-1 { animation: ringExpand 2s ease-out infinite; }
.spot-ring-2 { animation: ringExpand 2s ease-out 0.4s infinite; }
.spot-ring-3 { animation: ringExpand 2s ease-out 0.8s infinite; }

@keyframes spotPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

@keyframes ringExpand {
  0% { opacity: 1; r: 3; }
  100% { opacity: 0; r: 15; }
}

.product-body {
  padding: 40px 36px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--clay);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.product-body h3 {
  font-size: 2rem;
  line-height: 1.05;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.product-body p {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  color: var(--moss);
  font-weight: 300;
  margin-bottom: 28px;
  flex: 1;
}

.product-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}

.spec {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
  font-weight: 500;
}

.spec strong {
  display: block;
  font-size: 9px;
  color: var(--sage);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 6px;
}

.product-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--moss);
  padding: 5px 10px;
  border: 1px solid rgba(35, 74, 53, 0.3);
  border-radius: 3px;
  text-transform: uppercase;
}

/* ============ HOW IT WORKS ============ */
.how-section {
  background: var(--paper);
  padding: 120px 40px;
  position: relative;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.how-step {
  padding: 32px 28px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  transition: all 0.4s;
}

.how-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--clay);
  letter-spacing: 0.15em;
  margin-bottom: 20px;
}

.step-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 24px;
  padding: 4px;
  background: var(--paper);
  border-radius: 8px;
}

.step-icon svg { width: 100%; height: 100%; }

.how-step h4 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: var(--ink);
}

.how-step p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--moss);
  font-weight: 300;
}

/* ============ STATS BAND ============ */
.stats-band {
  background: var(--ink);
  color: var(--cream);
  padding: 80px 40px;
  position: relative;
  overflow: hidden;
}

.stats-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(107, 138, 116, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107, 138, 116, 0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

.stats-band-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  position: relative;
}

.stat-card {
  border-left: 1px solid rgba(235, 227, 207, 0.2);
  padding-left: 28px;
}

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 300;
  letter-spacing: -0.04em;
  color: var(--cream);
  line-height: 1;
  margin-bottom: 14px;
}

.stat-value em {
  font-style: italic;
  color: var(--spark);
  font-size: 0.6em;
}

.stat-value .sep { color: var(--clay); }

.stat-caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.5;
}

/* ============ COMPLIANCE ============ */
.compliance-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}

.compliance-lede {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.65;
  color: var(--moss);
  margin-top: 28px;
  max-width: 440px;
}

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.compliance-item {
  padding: 28px 24px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: all 0.3s;
}

.compliance-item:hover {
  background: var(--cream);
  transform: translateY(-3px);
}

.compliance-badge {
  display: inline-block;
  padding: 5px 12px;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 3px;
  margin-bottom: 16px;
}

.compliance-item p {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--moss);
  line-height: 1.5;
  font-weight: 300;
  margin: 0;
}

/* ============ PARTNER SPOTLIGHT ============ */
.partner-spotlight {
  background: var(--ink);
  color: var(--cream);
  padding: 120px 40px;
}

.spotlight-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  background: rgba(243, 238, 225, 0.03);
  border: 1px solid rgba(235, 227, 207, 0.15);
  border-radius: 12px;
  overflow: hidden;
}

.spotlight-label {
  padding: 14px 40px;
  background: var(--clay);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.spotlight-body {
  padding: 60px 50px;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  align-items: start;
}

.spotlight-logo {
  width: 200px;
  aspect-ratio: 1;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(235, 227, 207, 0.15);
  border-radius: 8px;
  padding: 20px;
  transition: transform 0.5s;
}

.spotlight-inner:hover .spotlight-logo {
  transform: rotate(-4deg);
}

.spotlight-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--cream);
  line-height: 1.05;
  margin-bottom: 20px;
}

.spotlight-title em {
  font-style: italic;
  color: var(--spark);
  font-weight: 300;
}

.spotlight-text {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--fog);
  font-weight: 300;
  margin-bottom: 36px;
  max-width: 640px;
}

.spotlight-text strong { color: var(--cream); font-weight: 500; }

.spotlight-stats {
  display: flex;
  gap: 60px;
  padding: 28px 0;
  border-top: 1px solid rgba(235, 227, 207, 0.15);
  border-bottom: 1px solid rgba(235, 227, 207, 0.15);
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.sp-stat-n {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--spark);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 6px;
}

.sp-stat-l {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--sage);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ============ CTA (shared) ============ */
.cta {
  background: var(--moss);
  color: var(--cream);
  padding: 140px 40px;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 80%, rgba(196, 80, 45, 0.15) 0%, transparent 40%),
              radial-gradient(circle at 80% 20%, rgba(217, 164, 65, 0.1) 0%, transparent 40%);
}

.cta-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
  align-items: end;
}

.cta-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--spark);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 30px;
}

.cta h2 {
  font-weight: 300;
  font-size: clamp(2.5rem, 6vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.035em;
  margin-bottom: 40px;
  color: var(--cream);
}

.cta h2 em { font-style: italic; color: var(--spark); }

.cta-actions { display: flex; flex-direction: column; gap: 16px; }

/* ============ MENTAL HEALTH — ROBOT ============ */
.robot-stage {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1;
  margin: 0 auto;
}

.robot-stage svg {
  width: 100%;
  height: 100%;
}

.robot-body {
  animation: robotBreath 5s ease-in-out infinite;
  transform-origin: center;
}

@keyframes robotBreath {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.robot-eye {
  animation: robotBlink 4s ease-in-out infinite;
}

@keyframes robotBlink {
  0%, 92%, 100% { transform: scaleY(1); }
  95% { transform: scaleY(0.1); }
}

.signal-wave {
  animation: waveSend 2.5s ease-in-out infinite;
}

@keyframes waveSend {
  0%, 100% { opacity: 0; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1); }
}

.persona-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 60px;
}

.persona-tile {
  background: var(--cream);
  padding: 40px 30px;
  transition: background 0.4s, transform 0.3s;
  position: relative;
}

.persona-tile:hover { background: var(--paper); }

.persona-tile.current {
  background: var(--ink);
  color: var(--cream);
}

.persona-tile.current * { color: inherit; }

.persona-tile.current .persona-stage {
  color: var(--spark);
  border-color: var(--spark);
}

.persona-stage {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage);
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 3px;
  display: inline-block;
  margin-bottom: 24px;
}

.persona-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
}

.persona-icon svg { width: 100%; height: 100%; }

.persona-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: inherit;
}

.persona-desc {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.6;
  color: var(--moss);
  font-weight: 300;
}

.persona-tile.current .persona-desc { color: var(--fog); }

/* ============ FEATURES LIST (Mental Health) ============ */
.features-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.feature-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 20px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.feature-item:first-child { padding-top: 0; }

.feature-icon {
  width: 48px;
  height: 48px;
  padding: 4px;
  background: var(--paper);
  border-radius: 8px;
}

.feature-icon svg { width: 100%; height: 100%; }

.feature-item h4 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  color: var(--ink);
}

.feature-item p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--moss);
  font-weight: 300;
}

/* ============ ENTERPRISE ONTOLOGY PAGE ============ */
.ontology-hero-graph {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1;
  margin: 0 auto;
}

.ontology-hero-graph svg { width: 100%; height: 100%; }

.pipeline-section {
  background: var(--ink);
  color: var(--cream);
  padding: 140px 40px;
  position: relative;
}

.pipeline-section h2 { color: var(--cream); }

.pipeline-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
  margin-top: 60px;
}

.pipeline-step {
  padding: 32px 20px;
  background: rgba(243, 238, 225, 0.03);
  border: 1px solid rgba(235, 227, 207, 0.15);
  position: relative;
  text-align: center;
}

.pipeline-step + .pipeline-step { border-left: none; }

.pipeline-step::after {
  content: "→";
  position: absolute;
  right: -10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  color: var(--spark);
  background: var(--ink);
  padding: 4px 6px;
  z-index: 2;
}

.pipeline-step:last-child::after { display: none; }

.pipe-num {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--spark);
  letter-spacing: 0.2em;
  margin-bottom: 16px;
}

.pipeline-step h4 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--cream);
  font-weight: 400;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.pipeline-step p {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--fog);
  line-height: 1.5;
  font-weight: 300;
}

/* Product list for Enterprise */
.product-list {
  border-top: 1px solid var(--line);
  margin-top: 40px;
}

.product-row {
  display: grid;
  grid-template-columns: 80px 1.2fr 2fr 180px;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  position: relative;
  transition: padding 0.4s, background 0.4s;
  cursor: pointer;
}

.product-row::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--paper);
  opacity: 0;
  transform: scaleY(0);
  transform-origin: center;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: -1;
  margin: 0 -24px;
}

.product-row:hover::before { opacity: 1; transform: scaleY(1); }
.product-row:hover { padding: 48px 24px; }

.p-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sage);
  letter-spacing: 0.15em;
}

.p-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.1;
}

.p-name em {
  font-style: italic;
  color: var(--clay);
  font-weight: 300;
}

.p-desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  color: var(--moss);
  font-weight: 300;
}

.p-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
  text-align: right;
}

.p-cat {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--moss);
  padding: 4px 10px;
  border: 1px solid rgba(35, 74, 53, 0.3);
  border-radius: 3px;
}

.p-stage {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--clay);
  text-transform: uppercase;
}

/* ============ QUANTUM PAGE ============ */
.quantum-hero {
  background: linear-gradient(135deg, var(--ink) 0%, var(--moss) 100%);
  color: var(--cream);
  padding: 180px 40px 120px;
  position: relative;
  overflow: hidden;
}

.quantum-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(217,164,65,0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(196,80,45,0.1) 0%, transparent 40%);
}

.quantum-hero .page-hero-inner { position: relative; z-index: 2; }
.quantum-hero h1 { color: var(--cream); }
.quantum-hero .lede { color: var(--fog); }
.quantum-hero .breadcrumb { color: var(--spark); }
.quantum-hero .breadcrumb a { color: var(--spark); }
.quantum-hero .eyebrow {
  background: rgba(243,238,225,0.08);
  border-color: rgba(217,164,65,0.4);
  color: var(--spark);
}
.quantum-hero .btn-primary { background: var(--cream); color: var(--ink); }
.quantum-hero .btn-primary::before { background: var(--spark); }
.quantum-hero .btn-primary:hover { color: var(--ink); }
.quantum-hero .btn-ghost { color: var(--cream); border-color: var(--cream); }

.quantum-visual-large {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1;
  margin: 0 auto;
}

.quantum-visual-large svg { width: 100%; height: 100%; }

.research-areas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 60px;
}

.research-card {
  background: var(--cream);
  padding: 50px 36px;
  transition: background 0.4s;
  position: relative;
}

.research-card:hover { background: var(--paper); }

.research-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 28px;
  padding: 8px;
  background: var(--paper);
  border-radius: 8px;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.research-card:hover .research-icon { transform: rotate(-8deg); }

.research-card h3 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.1;
  color: var(--ink);
}

.research-card h3 em { color: var(--clay); font-style: italic; font-weight: 300; }

.research-card p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.65;
  color: var(--moss);
  font-weight: 300;
  margin-bottom: 24px;
}

.research-ref {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--sage);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ============ ABOUT PAGE ============ */
.about-body {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}

.about-body p {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  color: var(--moss);
  font-weight: 300;
  margin-bottom: 24px;
  max-width: 640px;
}

.about-body p:first-of-type::first-letter {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 300;
  font-style: italic;
  color: var(--clay);
  float: left;
  line-height: 0.9;
  padding-right: 12px;
  padding-top: 6px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 60px;
}

.value-item {
  background: var(--cream);
  padding: 40px 36px;
  transition: background 0.3s;
}

.value-item:hover { background: var(--paper); }

.value-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--clay);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}

.value-item h4 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: var(--ink);
}

.value-item h4 em { color: var(--clay); font-style: italic; font-weight: 300; }

.value-item p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--moss);
  font-weight: 300;
}

/* ============ CONTACT PAGE ============ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-info-block {
  padding: 40px 0;
}

.contact-info-block + .contact-info-block {
  border-top: 1px solid var(--line);
}

.contact-info-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--clay);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.contact-info-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.contact-info-value a {
  color: var(--ink);
  transition: color 0.3s;
}

.contact-info-value a:hover { color: var(--clay); }

.contact-info-sub {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--moss);
  margin-top: 10px;
  font-weight: 300;
}

.contact-form {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 50px 44px;
}

.form-head {
  margin-bottom: 36px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.form-head h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-field-full { grid-column: 1 / -1; }

.form-field label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--sage);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
}

.form-field input,
.form-field textarea,
.form-field select {
  padding: 14px 16px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
  transition: all 0.3s;
  width: 100%;
}

.form-field textarea { resize: vertical; min-height: 120px; font-family: var(--font-body); }

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--clay);
  box-shadow: 0 0 0 3px rgba(196, 80, 45, 0.1);
}

.form-submit {
  width: 100%;
  padding: 16px 24px;
  background: var(--ink);
  color: var(--cream);
  border: none;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  margin-top: 20px;
  transition: all 0.4s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.form-submit:hover { background: var(--clay); transform: translateY(-2px); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero-visual { min-height: auto; padding: 20px 0; }
  .product-grid { grid-template-columns: 1fr; }
  .how-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-band { padding: 60px 20px; }
  .stats-band-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .compliance-layout { grid-template-columns: 1fr; gap: 40px; }
  .compliance-grid { grid-template-columns: 1fr; }
  .partner-spotlight { padding: 80px 20px; }
  .spotlight-body { grid-template-columns: 1fr; padding: 40px 28px; gap: 30px; }
  .spotlight-stats { gap: 32px; }
  .persona-row { grid-template-columns: repeat(2, 1fr); }
  .features-split { grid-template-columns: 1fr; gap: 40px; }
  .how-section { padding: 80px 20px; }
  .pipeline-flow { grid-template-columns: 1fr; gap: 2px; }
  .pipeline-step::after { content: "↓"; right: 50%; top: auto; bottom: -14px; transform: translateX(50%); }
  .research-areas { grid-template-columns: 1fr; }
  .about-body { grid-template-columns: 1fr; gap: 40px; }
  .values-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 50px; }
  .contact-form { padding: 30px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-inner { grid-template-columns: 1fr; }
  .cta { padding: 80px 20px; }
  .product-row { grid-template-columns: 40px 1fr; gap: 16px; }
  .p-desc, .p-meta { grid-column: 2; }
  .p-meta { align-items: flex-start; text-align: left; }
  .pipeline-section { padding: 80px 20px; }
}

@media (max-width: 640px) {
  .phone-frame { width: 240px; height: 480px; }
  .product-body { padding: 30px 24px; }
  .product-specs { grid-template-columns: 1fr 1fr; gap: 12px; padding: 16px 0; }
  .how-grid { grid-template-columns: 1fr; }
  .stats-band-grid { grid-template-columns: 1fr; }
  .stat-card { border-left: none; border-top: 1px solid rgba(235,227,207,0.2); padding-left: 0; padding-top: 20px; }
  .spotlight-stats { flex-direction: column; gap: 20px; }
}