/* ============================================
   Pravadh Labs — Premium Motion Layer
   ============================================ */

html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

/* 1. Page transitions */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  background: var(--ink);
  opacity: 0;
  transition: opacity 0.45s cubic-bezier(0.65, 0, 0.35, 1);
}

.page-transition.is-active {
  opacity: 1;
  pointer-events: all;
}

@supports (view-transition-name: none) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: 0.45s;
    animation-timing-function: cubic-bezier(0.65, 0, 0.35, 1);
  }
  ::view-transition-old(root) { animation-name: vt-fade-out; }
  ::view-transition-new(root) { animation-name: vt-fade-in; }
}

@keyframes vt-fade-out {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-12px); }
}

@keyframes vt-fade-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 4. Aurora background */
.aurora-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.aurora-bg::before,
.aurora-bg::after {
  content: '';
  position: absolute;
  width: 140%;
  height: 140%;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: auroraDrift 18s ease-in-out infinite alternate;
}

.aurora-bg::before {
  top: -30%;
  left: -20%;
  background: radial-gradient(circle, rgba(30, 92, 238, 0.55) 0%, transparent 70%);
}

.aurora-bg::after {
  bottom: -40%;
  right: -25%;
  background: radial-gradient(circle, rgba(253, 158, 1, 0.35) 0%, transparent 70%);
  animation-delay: -9s;
  animation-direction: alternate-reverse;
}

html[data-theme="light"] .aurora-bg::before { opacity: 0.2; }
html[data-theme="light"] .aurora-bg::after { opacity: 0.15; }

@keyframes auroraDrift {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(6%, 4%) scale(1.08); }
  100% { transform: translate(-4%, -6%) scale(0.95); }
}

main,
.site-header,
footer,
.page-transition,
.scroll-progress {
  position: relative;
  z-index: 1;
}

.site-header {
  z-index: 120;
}

/* 5. Hero particle canvas */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.85;
}

.hero .wrap { z-index: 1; }

/* 6. Magnetic buttons + glow */
.btn,
.nav-cta,
.theme-toggle {
  position: relative;
  overflow: hidden;
  will-change: transform;
}

.btn::before,
.nav-cta::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: radial-gradient(circle at var(--glow-x, 50%) var(--glow-y, 50%), rgba(30, 92, 238, 0.35), transparent 55%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
  z-index: -1;
}

.btn:hover::before,
.nav-cta:hover::before { opacity: 1; }

.btn-primary {
  box-shadow: 0 0 0 rgba(253, 158, 1, 0);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, background 0.15s ease;
}

.btn-primary:hover {
  box-shadow: 0 8px 32px rgba(253, 158, 1, 0.28), 0 0 48px rgba(30, 92, 238, 0.12);
}

.btn-secondary:hover {
  box-shadow: 0 4px 24px rgba(30, 92, 238, 0.15);
}

/* 7. Glassmorphism sticky nav */
.site-header {
  background: rgba(11, 20, 42, 0.55) !important;
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

html[data-theme="light"] .site-header {
  background: rgba(254, 254, 254, 0.65) !important;
  border-bottom-color: rgba(14, 22, 44, 0.08);
}

.site-header.is-scrolled {
  background: rgba(11, 20, 42, 0.78) !important;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
}

html[data-theme="light"] .site-header.is-scrolled {
  background: rgba(254, 254, 254, 0.88) !important;
}

/* 8. Animated product cards */
.product-overview-card,
.module-card {
  transform-style: preserve-3d;
  transition: border-color 0.3s ease, box-shadow 0.35s ease;
  will-change: transform;
}

.product-overview-card::after,
.module-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(30, 92, 238, 0.08), transparent 50%, rgba(253, 158, 1, 0.06));
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.product-overview-card:hover::after,
.module-card:hover::after { opacity: 1; }

.product-overview-card:hover,
.module-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(30, 92, 238, 0.12), 0 0 0 1px rgba(30, 92, 238, 0.2);
}

.product-overview-icon {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-overview-card:hover .product-overview-icon {
  transform: scale(1.06) rotate(-2deg);
}

/* 9. Scroll progress indicator */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 200;
  pointer-events: none;
  background: transparent;
}

.scroll-progress__bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--teal), var(--amber));
  box-shadow: 0 0 12px rgba(30, 92, 238, 0.5);
  transition: width 0.08s linear;
  border-radius: 0 2px 2px 0;
}

/* 10. Agent workflow section */
.agent-workflow {
  padding: 88px 0;
  border-bottom: 1px solid var(--line-dark);
  position: relative;
  overflow: hidden;
}

.agent-workflow__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.agent-workflow__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.agent-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-left: 2px solid var(--line-dark);
  margin-left: 23px;
  padding-left: 32px;
  position: relative;
  opacity: 0.45;
  transition: opacity 0.4s ease;
}

.agent-step.is-active {
  opacity: 1;
}

.agent-step__dot {
  position: absolute;
  left: -11px;
  top: 28px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--line-dark);
  transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.agent-step.is-active .agent-step__dot {
  border-color: var(--teal);
  background: var(--teal);
  box-shadow: 0 0 20px rgba(30, 92, 238, 0.5);
}

.agent-step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  grid-column: 1;
  grid-row: 1;
  margin-left: -71px;
  width: 48px;
  text-align: center;
  padding-top: 4px;
}

.agent-step h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.agent-step p {
  color: var(--muted-light);
  font-size: 14.5px;
  line-height: 1.6;
}

.agent-workflow__viz {
  position: relative;
  aspect-ratio: 1;
  max-width: 480px;
  margin: 0 auto;
}

.agent-workflow__viz svg {
  width: 100%;
  height: 100%;
}

.agent-node {
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.agent-flow-line {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  transition: stroke-dashoffset 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.agent-flow-line.is-drawn {
  stroke-dashoffset: 0;
}

.agent-pulse {
  animation: agentPulse 2s ease-in-out infinite;
}

@keyframes agentPulse {
  0%, 100% { opacity: 0.4; r: 4; }
  50% { opacity: 1; r: 6; }
}

/* Capability pillars */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.capability-card {
  background: var(--ink);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: background 0.25s ease;
}

.capability-card:hover {
  background: var(--ink-soft);
}

.capability-card::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.capability-card:nth-child(even)::after {
  background: var(--amber);
}

.capability-card:hover::after {
  transform: scaleX(1);
}

.capability-card .cap-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-text);
  display: block;
  margin-bottom: 14px;
}

.capability-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.capability-card p {
  color: var(--muted-light);
  font-size: 14.5px;
  line-height: 1.6;
  margin: 0;
}

.capability-card .cap-vs {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  margin-top: 14px;
  display: block;
}

/* Product chips */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 4px;
}

.chip {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--paper);
  border: 1px solid var(--line-dark);
  padding: 4px 10px;
  border-radius: 2px;
  background: transparent;
}

.product-overview-card:hover .chip {
  border-color: rgba(30, 92, 238, 0.45);
}

/* Stack replace */
.stack-replace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.stack-replace__col h3 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
  margin-bottom: 16px;
}

.stack-replace__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.stack-replace__list li {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted-light);
  border: 1px solid var(--line-dark);
  padding: 8px 14px;
  border-radius: 3px;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.stack-replace__list--win li {
  color: var(--paper);
  border-color: rgba(30, 92, 238, 0.35);
  background: var(--teal-soft);
}

.stack-replace__list li:hover {
  border-color: var(--teal);
  color: var(--paper);
}

.stack-replace__cta {
  margin-top: 28px;
}

/* Pipeline canvas */
.pipeline-section {
  border-bottom: 1px solid var(--line-dark);
}

.pipeline-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

/* EMIE canvas — CSS pipeline flow */
.emie-canvas {
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  background:
    radial-gradient(ellipse at 80% 0%, rgba(30, 92, 238, 0.08) 0%, transparent 55%),
    var(--ink-soft);
  padding: 22px 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.emie-canvas__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.emie-canvas__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.emie-canvas__link {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--teal-text);
  text-decoration: none;
}

.emie-canvas__link:hover {
  text-decoration: underline;
}

.emie-copilot {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid rgba(253, 158, 1, 0.45);
  border-radius: 8px;
  background: rgba(253, 158, 1, 0.08);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.emie-copilot.is-active {
  border-color: var(--amber);
  box-shadow: 0 0 0 1px rgba(253, 158, 1, 0.25);
}

.emie-copilot__icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(253, 158, 1, 0.15);
  color: var(--amber);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.emie-copilot__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  display: block;
  margin-bottom: 4px;
}

.emie-copilot__copy strong {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  color: var(--paper);
  margin-bottom: 4px;
}

.emie-copilot__copy p {
  font-size: 13px;
  line-height: 1.45;
  color: var(--muted-light);
  margin: 0;
}

.emie-flow {
  display: grid;
  grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1fr;
  align-items: center;
  gap: 0;
}

.emie-flow__step {
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  background: var(--ink);
  padding: 14px 10px;
  text-align: center;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.emie-flow__step.is-active {
  border-color: var(--teal);
  box-shadow: 0 0 0 1px rgba(30, 92, 238, 0.35);
  transform: translateY(-2px);
}

.emie-flow__step--highlight.is-active {
  border-color: var(--amber);
  box-shadow: 0 0 0 1px rgba(253, 158, 1, 0.35);
}

.emie-flow__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 6px;
}

.emie-flow__step strong {
  display: block;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  color: var(--paper);
  margin-bottom: 4px;
}

.emie-flow__meta {
  display: block;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.04em;
  color: var(--muted-light);
  line-height: 1.35;
}

.emie-flow__connector {
  position: relative;
  height: 2px;
  background: var(--line-dark);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

.emie-flow__connector.is-drawn {
  transform: scaleX(1);
  background: linear-gradient(90deg, var(--teal), #1E5CEE);
}

.emie-flow__dot {
  position: absolute;
  top: 50%;
  left: 0;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(253, 158, 1, 0.25);
  opacity: 0;
}

.emie-flow__connector.is-drawn .emie-flow__dot {
  animation: emieDotTravel 1.6s ease-in-out infinite;
}

@keyframes emieDotTravel {
  0% { left: 0; opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { left: calc(100% - 8px); opacity: 0; }
}

.emie-canvas__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 4px;
  border-top: 1px solid var(--line-dark);
}

.emie-canvas__dest {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted-light);
}

.emie-canvas__notify {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-text);
  border: 1px solid var(--line-dark);
  padding: 5px 10px;
  border-radius: 999px;
  transition: border-color 0.3s ease, color 0.3s ease;
}

.emie-canvas__notify.is-active {
  border-color: var(--teal);
  color: var(--paper);
}

.pipeline-canvas {
  position: relative;
  border: 1px solid var(--line-dark);
  border-radius: 6px;
  background:
    linear-gradient(var(--line-dark) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--ink-soft);
  padding: 28px 20px 20px;
  overflow: hidden;
}

.pipeline-canvas__label {
  position: absolute;
  top: 12px;
  left: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.pipeline-canvas svg {
  width: 100%;
  height: auto;
  display: block;
}

.pipeline-node rect {
  transition: fill 0.3s ease, stroke 0.3s ease;
}

.pipeline-node.is-active rect {
  stroke: var(--teal);
}

.pipeline-node.is-active.pipeline-node--amber rect {
  stroke: var(--amber);
}

.pipeline-edge {
  fill: none;
  stroke: var(--line-dark);
  stroke-width: 1.5;
}

.pipeline-edge--draw {
  stroke: var(--teal);
  stroke-linecap: round;
}

.pipeline-edge--amber {
  stroke: var(--amber);
}

.pipeline-packet {
  fill: var(--teal);
  opacity: 0;
}

.pipeline-packet--amber {
  fill: var(--amber);
}

.pipeline-emie {
  filter: drop-shadow(0 0 0 transparent);
}

.pipeline-emie.is-active rect {
  stroke: var(--amber);
  fill: rgba(253, 158, 1, 0.12);
}

.pipeline-side .prompt-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pipeline-side .prompt-list li {
  font-size: 14px;
  color: var(--muted-light);
  border: 1px solid var(--line-dark);
  border-radius: 4px;
  padding: 12px 14px;
  background: var(--ink-soft);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.pipeline-side .prompt-list li.is-active {
  border-color: var(--teal);
  color: var(--paper);
  transform: translateX(4px);
}

.pipeline-side .prompt-list li strong {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-text);
  display: block;
  margin-bottom: 4px;
  font-weight: 500;
}

.pipeline-gate {
  border-left: 2px solid var(--amber);
  padding: 12px 0 12px 16px;
  font-size: 14px;
  color: var(--muted-light);
  line-height: 1.55;
}

.pipeline-gate strong {
  color: var(--paper);
  font-weight: 500;
}

.who-replaces {
  font-size: 14.5px;
  color: var(--muted-light);
  margin-top: 16px;
  max-width: 62ch;
  line-height: 1.6;
}

.who-replaces a {
  color: var(--teal-text);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.who-replaces a:hover {
  border-bottom-color: var(--teal);
}

/* Founder */
.founder {
  display: grid;
  grid-template-columns: minmax(220px, 320px) 1fr;
  gap: 48px;
  align-items: start;
}

.founder__media {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background: var(--ink-soft);
  aspect-ratio: 4 / 5;
}

.founder__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.founder__copy h3 {
  font-size: clamp(28px, 3vw, 36px);
  margin-bottom: 6px;
}

.founder__role {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-text);
  margin-bottom: 22px;
}

.founder__copy > p {
  color: var(--muted-light);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 16px;
  max-width: 62ch;
}

.founder__highlights {
  list-style: none;
  margin: 24px 0 28px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.founder__highlights li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  color: var(--paper);
  line-height: 1.45;
}

.founder__highlights li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--teal);
}

.founder__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Dreamforce 2026 page */
.df-hero {
  position: relative;
  min-height: min(78vh, 720px);
  display: flex;
  align-items: flex-end;
  border-bottom: 1px solid var(--line-dark);
  overflow: hidden;
}

.df-hero__media {
  position: absolute;
  inset: 0;
}

.df-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.df-hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 20, 42, 0.35) 0%, rgba(11, 20, 42, 0.82) 55%, rgba(11, 20, 42, 0.96) 100%),
    linear-gradient(90deg, rgba(11, 20, 42, 0.75) 0%, rgba(11, 20, 42, 0.2) 70%);
  pointer-events: none;
}

html[data-theme="light"] .df-hero__shade {
  background:
    linear-gradient(180deg, rgba(254, 254, 254, 0.2) 0%, rgba(254, 254, 254, 0.75) 50%, rgba(254, 254, 254, 0.95) 100%),
    linear-gradient(90deg, rgba(254, 254, 254, 0.7) 0%, rgba(254, 254, 254, 0.15) 70%);
}

.df-hero__content {
  position: relative;
  z-index: 1;
  padding: 96px 0 64px;
  max-width: var(--max-width);
}

.df-hero h1 {
  font-size: clamp(36px, 5.6vw, 64px);
  line-height: 1.05;
  margin: 18px 0 20px;
  max-width: 14ch;
}

.df-hero h1 em {
  font-style: normal;
  color: var(--teal-text);
}

.df-hero .sub {
  font-size: 18px;
  color: var(--muted-light);
  max-width: 48ch;
  margin-bottom: 32px;
}

.df-intro {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.df-intro__copy h2 {
  font-size: clamp(28px, 3.4vw, 38px);
  margin: 16px 0 20px;
  line-height: 1.15;
}

.df-intro__copy p {
  color: var(--muted-light);
  font-size: 16.5px;
  line-height: 1.7;
  margin-bottom: 16px;
  max-width: 58ch;
}

.df-intro__copy p strong {
  color: var(--paper);
  font-weight: 500;
}

.df-intro__visual {
  margin: 0;
  border: 1px solid var(--line-dark);
  border-radius: 6px;
  overflow: hidden;
  background: var(--ink-soft);
  aspect-ratio: 4 / 3;
}

.df-intro__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.df-checklist {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.df-checklist li {
  position: relative;
  padding-left: 18px;
  color: var(--paper);
  font-size: 15px;
  line-height: 1.45;
}

.df-checklist li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--teal);
}

.df-team {
  display: grid;
  grid-template-columns: minmax(260px, 1.05fr) 1fr;
  gap: 48px;
  align-items: start;
}

.df-team__visual {
  margin: 0;
  border: 1px solid var(--line-dark);
  border-radius: 6px;
  overflow: hidden;
  background: var(--ink-soft);
  aspect-ratio: 4 / 3;
}

.df-team__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.df-team__copy > p {
  color: var(--muted-light);
  font-size: 16.5px;
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 58ch;
}

.df-roles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.df-role {
  border: 1px solid var(--line-dark);
  background: var(--ink-soft);
  padding: 22px 20px;
  border-radius: 4px;
}

.df-role__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-text);
  display: block;
  margin-bottom: 10px;
}

.df-role h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.df-role p {
  color: var(--muted-light);
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
}

.df-book__panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: stretch;
}

.df-book__copy h2 {
  font-size: clamp(28px, 3.4vw, 38px);
  margin: 16px 0 18px;
}

.df-book__copy > p {
  color: var(--muted-light);
  font-size: 16.5px;
  line-height: 1.7;
  max-width: 54ch;
  margin-bottom: 8px;
}

.df-book__card {
  border: 1px solid var(--line-dark);
  border-radius: 6px;
  overflow: hidden;
  background: var(--ink-soft);
  display: flex;
  flex-direction: column;
}

.df-book__card > img {
  width: 100%;
  height: auto;
  display: block;
  background: #0B142A;
}

.df-book__meta {
  padding: 24px;
  display: grid;
  gap: 4px;
}

.df-book__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 12px;
}

.df-book__label:first-child {
  margin-top: 0;
}

.df-book__value {
  color: var(--paper);
  font-size: 15px;
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .df-intro,
  .df-team,
  .df-book__panel {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .df-intro__visual,
  .df-team__visual {
    max-width: 520px;
  }
}

@media (max-width: 860px) {
  .df-hero {
    min-height: 70vh;
  }

  .df-hero__content {
    padding: 72px 0 48px;
  }

  .df-roles {
    grid-template-columns: 1fr;
  }

  .df-hero .actions {
    flex-direction: column;
    align-items: stretch;
  }

  .df-hero .actions .btn {
    justify-content: center;
    width: 100%;
  }
}

@media (max-width: 860px) {
  .founder {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .founder__media {
    max-width: 320px;
  }
}

/* GSAP reveal overrides */
.reveal.gsap-managed,
.reveal-stagger.gsap-managed > * {
  transition: none !important;
}

@media (max-width: 1024px) {
  .capability-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .agent-workflow__grid,
  .pipeline-layout,
  .stack-replace {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .agent-workflow__viz { max-width: 100%; }

  .emie-flow {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .emie-flow__connector {
    width: 2px;
    height: 20px;
    margin: 0 auto;
    transform: scaleY(0);
    transform-origin: center top;
  }

  .emie-flow__connector.is-drawn {
    transform: scaleY(1);
  }

  .emie-flow__dot {
    left: 50%;
    margin-left: -4px;
    top: 0;
    animation-name: emieDotTravelVertical;
  }

  @keyframes emieDotTravelVertical {
    0% { top: 0; opacity: 0; }
    15% { opacity: 1; }
    85% { opacity: 1; }
    100% { top: calc(100% - 8px); opacity: 0; }
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }

  .aurora-bg::before,
  .aurora-bg::after {
    filter: blur(60px);
    opacity: 0.22;
  }

  .btn:hover::before,
  .nav-cta:hover::before {
    opacity: 0;
  }

  .btn,
  .nav-cta,
  .theme-toggle {
    transform: none !important;
    will-change: auto;
  }
}

@media (hover: none) {
  .product-overview-card:hover,
  .module-card:hover {
    transform: none;
  }

  .btn,
  .nav-cta,
  .theme-toggle {
    transform: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .aurora-bg::before,
  .aurora-bg::after { animation: none; }
  .agent-pulse { animation: none; }
  .page-transition { display: none; }
  .scroll-progress { display: none; }
  .hero-particles { display: none; }
  .pipeline-packet { display: none; }
  .pipeline-side .prompt-list li.is-active { transform: none; }
  .emie-flow__connector { transform: scaleX(1); }
  .emie-flow__dot { animation: none; opacity: 0; }
  .emie-flow__step.is-active { transform: none; }
}