@charset "utf-8";
/* DMEX.AI Main v2 — Step 1 Skeleton
   Keep Pilot Hero/Livero system; light section scaffolding only. */

.v2-section {
  padding: 9.6rem 0;
  background: #fff;
  color: #151B2E;
}

.v2-section[data-reveal],
.v2-cta[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.v2-section.is-visible,
.v2-cta.is-visible {
  opacity: 1;
  transform: none;
}

.v2-kicker {
  margin: 0 0 1.2rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6471F6;
}

.v2-title {
  margin: 0 0 2rem;
  font-size: clamp(2.8rem, 3.2vw, 4rem);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.03em;
  word-break: keep-all;
}

.v2-lead {
  margin: -0.4rem 0 3.2rem;
  max-width: 56rem;
  font-size: 1.7rem;
  line-height: 1.6;
  color: #4B5568;
  word-break: keep-all;
}

.v2-card {
  list-style: none;
  padding: 2.4rem 2.2rem;
  border-radius: 1.4rem;
  background: #F7F8FC;
  border: 1px solid #E6E9F2;
}

.v2-card strong {
  display: block;
  margin-bottom: 0.8rem;
  font-size: 1.8rem;
  font-weight: 800;
  color: #151B2E;
}

.v2-card p {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.55;
  color: #4B5568;
  word-break: keep-all;
}

/* What We Do — Business Use Cases */
.v2-what {
  background: #F7F8FC;
  border-top: 1px solid #E6E9F2;
}

.v2-what__lead {
  margin: -0.4rem 0 0;
  max-width: 58rem;
  font-size: 1.6rem;
  line-height: 1.65;
  color: #4B5568;
  word-break: keep-all;
}

.uc-grid {
  margin: 3.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem;
}

.uc-card {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 2.2rem 2rem 1.8rem;
  border-radius: 1.6rem;
  background: #fff;
  border: 1px solid #E4E8F2;
  min-height: 0;
}

.uc-card__head {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.uc-card__num {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #6471F6;
}

.uc-card__domain {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #7B849C;
}

.uc-card__title {
  display: block;
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #151B2E;
  word-break: keep-all;
}

.uc-card__desc {
  margin: 0;
  font-size: 1.4rem;
  line-height: 1.55;
  color: #4B5568;
  word-break: keep-all;
}

.uc-flow {
  margin: 0.6rem 0 0.2rem;
  padding: 1.1rem 1rem;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.35rem;
  border-radius: 1.1rem;
  background: #F4F6FB;
  border: 1px solid #E8ECF5;
}

.uc-flow__node {
  padding: 0.55rem 0.85rem;
  border-radius: 0.7rem;
  background: #fff;
  border: 1px solid #E4E8F2;
  font-size: 1.2rem;
  font-weight: 800;
  color: #31384F;
  transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.uc-flow__node.is-ai {
  background: #19233F;
  border-color: #19233F;
  color: #98FFFF;
}

.uc-flow__node.is-on {
  border-color: rgba(100, 113, 246, 0.55);
  background: #EEF1FF;
  color: #313EC0;
  transform: translateY(-1px);
}

.uc-flow__node.is-ai.is-on {
  background: #243156;
  border-color: #6471F6;
  color: #98FFFF;
}

.uc-flow__edge {
  width: 1.4rem;
  height: 0.2rem;
  border-radius: 999rem;
  background: rgba(100, 113, 246, 0.2);
  position: relative;
  overflow: hidden;
  flex: 0 0 auto;
}

.uc-flow__edge i {
  position: absolute;
  top: 0;
  left: -60%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, #6471F6, transparent);
  opacity: 0;
}

.uc-card.is-run .uc-flow__edge i {
  animation: ucEdgePulse 4.8s ease-in-out infinite;
}

.uc-card[data-uc="event"].is-run .uc-flow__edge i { animation-delay: 0.4s; }
.uc-card[data-uc="knowledge"].is-run .uc-flow__edge i { animation-delay: 0.8s; }
.uc-card[data-uc="content"].is-run .uc-flow__edge i { animation-delay: 1.2s; }

.uc-card__product {
  align-self: flex-start;
  margin-top: auto;
  padding: 0.7rem 1.1rem;
  border-radius: 999rem;
  font-size: 1.3rem;
  font-weight: 800;
  text-decoration: none;
  color: #fff;
  background: #6471F6;
  border: 1px solid #6471F6;
}

.uc-card__products {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: auto;
}

.uc-card__products .uc-card__product {
  margin-top: 0;
}

.uc-card.is-flagship .uc-card__product {
  background: linear-gradient(90deg, #6471F6 0%, #4234E9 100%);
  border-color: transparent;
  box-shadow: 0 0.6rem 1.4rem rgba(100, 113, 246, 0.22);
}

.uc-card__product.is-soft {
  color: #313EC0;
  background: #EEF1FF;
  border-color: rgba(100, 113, 246, 0.28);
  box-shadow: none;
}

@keyframes ucEdgePulse {
  0% { left: -60%; opacity: 0; }
  20% { opacity: 0.9; }
  55% { opacity: 0.7; }
  100% { left: 120%; opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .uc-card.is-run .uc-flow__edge i {
    animation: none;
    left: 20%;
    opacity: 0.45;
  }

  .uc-flow__node {
    transition: none;
  }
}

/* Livero Find panel */
.v2-find {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.v2-find__query,
.v2-find__hit {
  opacity: 0;
  transform: translateY(8px);
  padding: 1.3rem 1.4rem;
  border-radius: 1.2rem;
  background: #fff;
  border: 1px solid #E8ECF5;
}

.v2-find__query.is-in,
.v2-find__hit.is-in {
  animation: pilotResultIn 0.45s ease forwards;
}

.v2-find__query {
  font-size: 1.45rem;
  font-weight: 700;
  color: #313EC0;
  background: #EEF1FF;
  border-color: rgba(100, 113, 246, 0.28);
}

.v2-find__hit strong {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 1.3rem;
  color: #151B2E;
}

.v2-find__hit p {
  margin: 0;
  font-size: 1.35rem;
  color: #4B5568;
  line-height: 1.5;
}

/* B2B / Portfolio / Biz grids */
.v2-b2b__grid,
.v2-portfolio__grid,
.v2-biz__grid {
  margin: 3.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.6rem;
}

.v2-b2b__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.v2-portfolio__grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.v2-biz__grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.v2-tech {
  background: #151B2E;
  color: #fff;
}

.v2-tech .v2-kicker { color: #98FFFF; }
.v2-tech .v2-title { color: #fff; }

.v2-tech__grid {
  margin: 3.2rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.v2-chip {
  padding: 1.4rem 2rem;
  border-radius: 999rem;
  border: 1px solid rgba(152, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.04);
  font-size: 1.5rem;
  font-weight: 700;
  color: #E8ECF8;
}

/* AI Conference sticky */
.conf-pilot {
  position: relative;
  background: #0F172A;
  color: #E8ECF8;
  border-top: 1px solid rgba(100, 113, 246, 0.2);
}

.conf-pilot__sticky {
  display: grid;
  grid-template-columns: minmax(28rem, 0.9fr) minmax(0, 1.1fr);
  gap: 4.8rem;
  align-items: start;
  max-width: 128rem;
  margin: 0 auto;
  padding: 8rem 2rem 10rem;
}

.conf-pilot__copy {
  position: static;
  padding-top: 0;
}

.conf-pilot__copy .livero-pilot__title,
.conf-pilot__copy .livero-pilot__desc {
  color: #E8ECF8;
}

.conf-pilot__copy .livero-pilot__desc {
  color: #A7B0C8;
}

.conf-pilot__copy .livero-pilot__step {
  color: #A7B0C8;
}

.conf-pilot__copy .livero-pilot__step.is-active {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(100, 113, 246, 0.4);
  color: #fff;
}

.conf-pilot__stage-wrap {
  position: relative;
  min-height: 0;
}

.conf-pilot__stage-sticky {
  position: relative;
  height: auto;
  display: flex;
  align-items: center;
}

.conf-product {
  width: 100%;
  max-width: 58rem;
  margin-left: auto;
  border-radius: 1.6rem;
  overflow: hidden;
  background: #121A31;
  border: 1px solid rgba(100, 113, 246, 0.28);
  box-shadow: 0 1.6rem 4rem rgba(0, 0, 0, 0.28);
}

.conf-product__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem 1.6rem;
  background: #0B1224;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.conf-product__bar strong {
  font-size: 1.4rem;
  font-weight: 700;
}

.conf-product__bar span {
  padding: 0.35rem 0.8rem;
  border-radius: 999rem;
  background: rgba(100, 113, 246, 0.2);
  color: #98FFFF;
  font-size: 1.15rem;
  font-weight: 800;
}

.conf-product__body {
  position: relative;
  min-height: 36rem;
  overflow: hidden;
}

.conf-panel {
  position: absolute;
  inset: 0;
  padding: 2.4rem 2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s;
}

.conf-panel.is-active {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.conf-panel__label {
  margin: 0 0 0.8rem;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #98FFFF;
}

.conf-panel__title {
  display: block;
  margin: 0 0 1.8rem;
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
}

.conf-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.conf-panel li {
  padding: 1.2rem 1.4rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 1.4rem;
  font-weight: 600;
  color: #E8ECF8;
}

/* CTA */
.v2-cta {
  padding: 10rem 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 20%, rgba(100, 113, 246, 0.28), transparent 55%),
    linear-gradient(180deg, #19233F 0%, #243156 100%);
  color: #fff;
}

.v2-cta__inner {
  text-align: center;
}

.v2-cta__title {
  margin: 0 0 1.4rem;
  font-size: clamp(2.8rem, 3.4vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  word-break: keep-all;
}

.v2-cta__desc {
  margin: 0 auto 3.2rem;
  max-width: 52rem;
  font-size: 1.6rem;
  line-height: 1.6;
  color: #A7B0C8;
  word-break: keep-all;
}

.v2-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem;
}

@media (max-width: 1024px) {
  .v2-section { padding: 6.4rem 0; }

  .v2-b2b__grid {
    grid-template-columns: 1fr 1fr;
  }

  .v2-portfolio__grid,
  .v2-biz__grid {
    grid-template-columns: 1fr 1fr;
  }

  .uc-grid {
    gap: 1.2rem;
  }

  .uc-card {
    padding: 1.8rem 1.6rem 1.5rem;
  }

  .uc-card__title {
    font-size: 1.85rem;
  }

  .conf-pilot__sticky {
    grid-template-columns: 1fr;
    gap: 2.4rem;
    padding: 5.6rem 1.6rem 7.2rem;
  }

  .conf-pilot__copy { position: static; }
  .conf-pilot__stage-wrap { min-height: 0; }
  .conf-pilot__stage-sticky {
    position: static;
    height: auto;
  }
  .conf-product {
    max-width: none;
    margin: 0;
  }
  .conf-product__body { min-height: 32rem; }
}

@media (max-width: 700px) {
  .v2-b2b__grid,
  .v2-portfolio__grid,
  .v2-biz__grid {
    grid-template-columns: 1fr;
  }

  .v2-what__lead {
    margin-top: 0;
    font-size: 1.4rem;
  }

  .uc-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 2.2rem;
  }

  .uc-card {
    gap: 0.55rem;
    padding: 1.4rem 1.3rem 1.25rem;
  }

  .uc-card__head {
    gap: 0.6rem;
  }

  .uc-card__num,
  .uc-card__domain {
    font-size: 1.1rem;
  }

  .uc-card__title {
    font-size: 1.7rem;
  }

  .uc-card__desc {
    font-size: 1.3rem;
    line-height: 1.45;
  }

  .uc-flow {
    margin-top: 0.35rem;
    padding: 0.75rem 0.7rem;
    gap: 0.35rem 0.25rem;
  }

  .uc-flow__node {
    padding: 0.4rem 0.65rem;
    font-size: 1.1rem;
  }

  .uc-flow__edge {
    width: 1rem;
  }

  .uc-card__product {
    margin-top: 0.4rem;
    padding: 0.55rem 0.95rem;
    font-size: 1.2rem;
  }

  .v2-cta { padding: 7.2rem 0; }
  .v2-cta__actions { flex-direction: column; align-items: stretch; }
  .v2-cta__actions .btn-base,
  .v2-cta__actions .btn-ghost-pilot {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .v2-section[data-reveal],
  .v2-cta[data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ========== Main v2 Step 2 — Flagship Product UI ========== */

/* Panel stack: active on top, inactive fully clipped during crossfade */
.livero-panel,
.conf-panel {
  z-index: 0;
}

.livero-panel.is-active,
.conf-panel.is-active {
  z-index: 2;
}

.livero-panel:not(.is-active),
.conf-panel:not(.is-active) {
  overflow: hidden;
}

/* Shared workspace chrome */
.fp-ws__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 1.2rem 1.6rem;
  background: #151B2E;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.fp-ws__brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.fp-ws__logo {
  display: inline-grid;
  place-items: center;
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 0.9rem;
  background: linear-gradient(135deg, #6471F6, #313EC0);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

.fp-ws__logo.is-conf {
  background: linear-gradient(135deg, #98FFFF, #6471F6);
  color: #151B2E;
}

.fp-ws__brand strong {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.fp-ws__brand em {
  display: block;
  margin-top: 0.15rem;
  font-style: normal;
  font-size: 1.15rem;
  font-weight: 700;
  color: #98FFFF;
}

.fp-ws__top-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.fp-pill {
  padding: 0.35rem 0.9rem;
  border-radius: 999rem;
  background: rgba(100, 113, 246, 0.22);
  color: #98FFFF;
  font-size: 1.15rem;
  font-weight: 800;
}

.fp-ws--conf {
  background: #121A31;
  border-color: rgba(100, 113, 246, 0.28);
}

.fp-ws--conf .fp-ws__top {
  background: #0B1224;
}

.fp-side__meeting {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: #151B2E;
  line-height: 1.35;
  word-break: keep-all;
}

.fp-side__sub {
  margin: 0 0 1.8rem;
  font-size: 1.15rem;
  color: #6B7280;
  font-weight: 600;
}

/* Record wave */
.fp-rec-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.4rem;
  padding: 0.9rem 1.1rem;
  border-radius: 1rem;
  background: #EEF1FF;
  border: 1px solid rgba(100, 113, 246, 0.22);
  font-size: 1.25rem;
  font-weight: 700;
  color: #313EC0;
}

.fp-rec-bar__wave {
  width: 4.8rem;
  height: 1.6rem;
  flex-shrink: 0;
  border-radius: 0.4rem;
  background:
    repeating-linear-gradient(
      90deg,
      #6471F6 0 0.25rem,
      transparent 0.25rem 0.5rem
    );
  mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
  animation: fpWave 1.1s linear infinite;
}

@keyframes fpWave {
  from { background-position: 0 0; }
  to { background-position: 1.6rem 0; }
}

/* Understand process */
.fp-proc {
  margin: 0 0 1.6rem;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.fp-proc li {
  position: relative;
  padding: 0.9rem 1.1rem 0.9rem 3rem;
  border-radius: 1rem;
  background: #F3F5FB;
  border: 1px solid #E4E8F2;
  font-size: 1.3rem;
  font-weight: 700;
  color: #6B7280;
  transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.fp-proc li::before {
  content: "";
  position: absolute;
  left: 1.1rem;
  top: 50%;
  width: 0.9rem;
  height: 0.9rem;
  margin-top: -0.45rem;
  border-radius: 50%;
  border: 2px solid #C7CDDC;
  box-sizing: border-box;
}

.fp-proc li.is-run,
.fp-proc li.is-done {
  color: #151B2E;
  background: #fff;
  border-color: rgba(100, 113, 246, 0.35);
}

.fp-proc li.is-run::before {
  border-color: #6471F6;
  background: #6471F6;
  box-shadow: 0 0 0 0.35rem rgba(100, 113, 246, 0.18);
}

.fp-proc li.is-done::before {
  border-color: #22C55E;
  background: #22C55E;
}

/* Action project link */
.fp-action-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  padding: 1rem 1.2rem;
  border-radius: 1.1rem;
  background: linear-gradient(90deg, #EEF1FF, #F7F8FC);
  border: 1px solid rgba(100, 113, 246, 0.25);
  opacity: 0;
  transform: translateY(8px);
}

.fp-action-link.is-in {
  animation: pilotResultIn 0.4s ease forwards;
}

.fp-action-link span {
  padding: 0.3rem 0.7rem;
  border-radius: 0.6rem;
  background: #6471F6;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
}

.fp-action-link strong {
  font-size: 1.4rem;
  color: #151B2E;
}

/* Find chat */
.fp-chat {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.fp-chat__msg {
  max-width: 92%;
  padding: 1.2rem 1.4rem;
  border-radius: 1.2rem;
  font-size: 1.35rem;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(8px);
  word-break: keep-all;
}

.fp-chat__msg.is-in {
  animation: pilotResultIn 0.45s ease forwards;
}

.fp-chat__msg.is-user {
  align-self: flex-end;
  background: #6471F6;
  color: #fff;
  font-weight: 700;
  border-bottom-right-radius: 0.4rem;
}

.fp-chat__msg.is-ai {
  align-self: flex-start;
  background: #fff;
  border: 1px solid #E4E8F2;
  color: #1F2937;
  border-bottom-left-radius: 0.4rem;
}

.fp-chat__msg p {
  margin: 0;
}

.fp-chat__msg em {
  font-style: normal;
  color: #313EC0;
  font-weight: 800;
}

.fp-chat__sources {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.9rem;
}

.fp-chat__sources span {
  padding: 0.35rem 0.7rem;
  border-radius: 0.6rem;
  background: #EEF1FF;
  color: #313EC0;
  font-size: 1.1rem;
  font-weight: 700;
}

/* Knowledge nodes */
.fp-know {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.fp-know__node {
  padding: 1.3rem 1.2rem;
  border-radius: 1.2rem;
  background: #fff;
  border: 1px solid #E4E8F2;
  opacity: 0;
  transform: translateY(8px);
}

.fp-know__node.is-in {
  animation: pilotResultIn 0.4s ease forwards;
}

.fp-know__node span {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #6471F6;
}

.fp-know__node strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.4rem;
  color: #151B2E;
}

.fp-know__node em {
  font-style: normal;
  font-size: 1.2rem;
  color: #6B7280;
  font-weight: 600;
}

.fp-know__node.is-accent {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #151B2E, #243156);
  border-color: transparent;
}

.fp-know__node.is-accent span { color: #98FFFF; }
.fp-know__node.is-accent strong { color: #fff; }
.fp-know__node.is-accent em { color: #A7B0C8; }

/* Livero B2B enterprise flow */
.fp-b2b {
  position: relative;
  margin-top: 3.2rem;
  padding: 2.8rem 2.4rem 2.2rem;
  border-radius: 1.8rem;
  background: #F7F8FC;
  border: 1px solid #E6E9F2;
  overflow: hidden;
}

.fp-b2b__rail {
  display: none;
}

.fp-b2b__flow {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
  counter-reset: none;
}

.fp-b2b__step {
  position: relative;
  padding: 2rem 1.6rem;
  border-radius: 1.4rem;
  background: #fff;
  border: 1px solid #E4E8F2;
  min-height: 18rem;
}

.fp-b2b__step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 3.2rem;
  right: -0.85rem;
  width: 0.7rem;
  height: 0.7rem;
  border-right: 2px solid #6471F6;
  border-top: 2px solid #6471F6;
  transform: rotate(45deg);
  z-index: 1;
}

.fp-b2b__step em {
  display: block;
  margin-bottom: 1rem;
  font-style: normal;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #6471F6;
}

.fp-b2b__step strong {
  display: block;
  margin-bottom: 0.8rem;
  font-size: 1.9rem;
  font-weight: 800;
  color: #151B2E;
}

.fp-b2b__step p {
  margin: 0;
  font-size: 1.4rem;
  line-height: 1.55;
  color: #4B5568;
  word-break: keep-all;
}

.fp-b2b__caps {
  margin: 1.8rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.fp-b2b__caps li {
  padding: 0.85rem 1.4rem;
  border-radius: 999rem;
  background: #EEF1FF;
  color: #313EC0;
  font-size: 1.3rem;
  font-weight: 800;
}

/* Conference body panels */
.conf-product__body {
  min-height: 40rem;
  background: #0F172A;
  overflow: hidden;
}

.conf-panel .fp-label {
  display: block;
  margin-bottom: 0.6rem;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #98FFFF;
}

.fp-conf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.fp-conf-grid article {
  padding: 1.4rem 1.3rem;
  border-radius: 1.1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.fp-conf-grid strong {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 1.55rem;
  color: #fff;
}

.fp-conf-grid p {
  margin: 0;
  font-size: 1.25rem;
  color: #A7B0C8;
  line-height: 1.45;
}

.fp-assist {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 1.2rem;
}

.fp-assist__bot,
.fp-assist__live {
  padding: 1.6rem 1.4rem;
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.fp-assist__bot strong,
.fp-assist__live strong {
  display: block;
  margin-bottom: 0.7rem;
  font-size: 1.5rem;
  color: #fff;
}

.fp-assist__bot p {
  margin: 0 0 1.2rem;
  font-size: 1.35rem;
  color: #C7D0E8;
  line-height: 1.5;
}

.fp-assist__bot ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.fp-assist__bot li {
  padding: 0.9rem 1rem !important;
  border-radius: 0.8rem !important;
  background: rgba(100, 113, 246, 0.14) !important;
  border: 1px solid rgba(100, 113, 246, 0.28) !important;
  font-size: 1.25rem !important;
  font-weight: 600;
  color: #E8ECF8;
}

.fp-assist__live p {
  margin: 0 0 0.5rem;
  font-size: 1.3rem;
  color: #A7B0C8;
}

.fp-live-dot {
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  margin-right: 0.5rem;
  border-radius: 50%;
  background: #22C55E;
  animation: pilotBlink 1s ease-in-out infinite;
  vertical-align: middle;
}

/* Content expansion — hero product motion */
.fp-content {
  display: grid;
  grid-template-columns: 1.15fr auto 1fr;
  gap: 1rem;
  align-items: stretch;
  min-height: 32rem;
}

.fp-content__video {
  position: relative;
  padding: 1.6rem 1.4rem;
  border-radius: 1.3rem;
  background: linear-gradient(160deg, #1A2444, #121A31);
  border: 1px solid rgba(152, 255, 255, 0.18);
  overflow: hidden;
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.fp-content__video.is-analyzing {
  border-color: rgba(100, 113, 246, 0.55);
  box-shadow: 0 0 0 1px rgba(100, 113, 246, 0.2);
}

.fp-content__video.is-done {
  border-color: rgba(152, 255, 255, 0.35);
}

.fp-content__poster span {
  display: block;
  margin-bottom: 0.6rem;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #98FFFF;
}

.fp-content__poster strong {
  display: block;
  font-size: 1.7rem;
  line-height: 1.35;
  color: #fff;
  word-break: keep-all;
}

.fp-content__scan {
  position: absolute;
  left: 0;
  right: 0;
  top: -30%;
  height: 35%;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(152, 255, 255, 0.18),
    transparent
  );
  opacity: 0;
  pointer-events: none;
}

.fp-content__video.is-analyzing .fp-content__scan {
  opacity: 1;
  animation: fpScan 1.05s ease-in-out infinite;
}

@keyframes fpScan {
  from { transform: translateY(0); }
  to { transform: translateY(280%); }
}

.fp-content__status {
  position: absolute;
  left: 1.4rem;
  right: 1.4rem;
  bottom: 1.4rem;
  margin: 0;
  padding: 0.7rem 1rem;
  border-radius: 0.8rem;
  background: rgba(11, 18, 36, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1.2rem;
  font-weight: 700;
  color: #C7D0E8;
}

.fp-content__flow {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.55rem;
  padding: 0 0.2rem;
}

.fp-content__flow span {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: rgba(100, 113, 246, 0.35);
  transition: background 0.3s ease, transform 0.3s ease;
}

.fp-content.is-expanded .fp-content__flow span {
  background: #98FFFF;
  animation: fpPulseDot 0.9s ease infinite;
}

.fp-content.is-expanded .fp-content__flow span:nth-child(2) { animation-delay: 0.12s; }
.fp-content.is-expanded .fp-content__flow span:nth-child(3) { animation-delay: 0.24s; }

@keyframes fpPulseDot {
  0%, 100% { transform: scale(1); opacity: 0.55; }
  50% { transform: scale(1.25); opacity: 1; }
}

.fp-content__outs {
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  display: grid !important;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem !important;
  align-content: stretch;
}

.fp-content__outs li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.35rem;
  min-height: 7.2rem;
  padding: 1.2rem 1.1rem !important;
  border-radius: 1.1rem !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  opacity: 0;
  transform: translateY(10px) scale(0.98);
}

.fp-content__outs li.is-in {
  animation: fpContentOut 0.45s ease forwards;
}

@keyframes fpContentOut {
  to {
    opacity: 1;
    transform: none;
  }
}

.fp-content__outs em {
  font-style: normal;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #98FFFF;
}

.fp-content__outs strong {
  font-size: 1.35rem;
  color: #fff;
  font-weight: 800;
  line-height: 1.35;
  word-break: keep-all;
}

/* Data / Next */
.fp-data {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.fp-data__metric {
  padding: 1.6rem 1.2rem;
  border-radius: 1.2rem;
  background: rgba(100, 113, 246, 0.12);
  border: 1px solid rgba(100, 113, 246, 0.28);
  text-align: center;
}

.fp-data__metric strong {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 2.4rem;
  color: #98FFFF;
}

.fp-data__metric span {
  font-size: 1.25rem;
  color: #C7D0E8;
  font-weight: 700;
}

.fp-data__list {
  grid-column: 1 / -1;
  margin: 0.4rem 0 0 !important;
  padding: 0 !important;
  list-style: none !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0.7rem !important;
}

.fp-data__list li {
  padding: 1.1rem 1.3rem !important;
  border-radius: 1rem !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  font-size: 1.35rem !important;
  font-weight: 600;
  color: #E8ECF8;
}

.fp-next {
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0.8rem !important;
}

.fp-next li {
  display: grid !important;
  grid-template-columns: 9rem 1fr;
  gap: 1rem;
  align-items: center;
  padding: 1.15rem 1.3rem !important;
  border-radius: 1rem !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.fp-next em {
  font-style: normal;
  font-size: 1.2rem;
  font-weight: 800;
  color: #98FFFF;
}

.fp-next strong {
  font-size: 1.35rem;
  color: #E8ECF8;
  font-weight: 700;
  word-break: keep-all;
}

@media (max-width: 1024px) {
  .fp-b2b__flow {
    grid-template-columns: 1fr 1fr;
  }

  .fp-b2b__step:not(:last-child)::after {
    display: none;
  }

  .fp-content {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .fp-content__flow {
    flex-direction: row;
    justify-content: center;
    padding: 0.2rem 0;
  }

  .fp-assist {
    grid-template-columns: 1fr;
  }

  .conf-product__body {
    min-height: 42rem;
  }

  .fp-know {
    grid-template-columns: 1fr;
  }

  .fp-know__node.is-accent {
    grid-column: auto;
  }
}

@media (max-width: 700px) {
  .fp-ws__top {
    flex-direction: column;
    align-items: flex-start;
  }

  .fp-b2b {
    padding: 1.8rem 1.4rem;
  }

  .fp-b2b__flow {
    grid-template-columns: 1fr;
  }

  .fp-b2b__step {
    min-height: 0;
  }

  .fp-conf-grid {
    grid-template-columns: 1fr;
  }

  .fp-content__outs {
    grid-template-columns: 1fr;
  }

  .fp-data {
    grid-template-columns: 1fr;
  }

  .fp-next li {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .livero-product__body,
  .conf-product__body {
    min-height: 36rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fp-rec-bar__wave,
  .fp-content__video.is-analyzing .fp-content__scan,
  .fp-content.is-expanded .fp-content__flow span,
  .fp-live-dot {
    animation: none !important;
  }

  .fp-chat__msg,
  .fp-know__node,
  .fp-action-link,
  .fp-content__outs li {
    opacity: 1;
    transform: none;
  }
}

/* ========== Main v2 Step 2.1 — Layout & Mobile Quality ========== */

/* Desktop sticky story (Conference) — never on mobile */
@media (min-width: 1025px) {
  .conf-pilot__copy {
    position: sticky;
    top: calc(var(--pilot-header-offset, 9.2rem) + 2rem);
    padding-top: 1rem;
  }

  .conf-pilot__stage-wrap {
    min-height: 135vh;
  }

  .conf-pilot__stage-sticky {
    position: sticky;
    top: calc(var(--pilot-header-offset, 9.2rem) + 1rem);
    height: calc(100vh - var(--pilot-header-offset, 9.2rem) - 2rem);
  }

  .livero-product__body {
    min-height: 44rem;
  }

  .conf-product__body {
    min-height: 40rem;
  }
}

/* Shared Product Family grammar */
.livero-product,
.conf-product,
.fp-ws {
  border-radius: 1.6rem;
}

.fp-ws__top {
  border-radius: 0;
}

.livero-pilot__step,
.conf-pilot .livero-pilot__step {
  border-radius: 1.2rem;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

@media (max-width: 1024px) {
  .dmex-hero__grid {
    gap: 2rem;
    align-items: start;
  }

  .v2-section {
    padding: 4.8rem 0;
  }

  .v2-title {
    margin-bottom: 1rem;
    font-size: 2.4rem;
  }

  .v2-lead {
    margin: 0 0 1.6rem;
    font-size: 1.45rem;
  }

  .v2-kicker {
    margin-bottom: 0.8rem;
  }

  /* Flagship sections: content-height, no sticky spacers */
  .livero-pilot__sticky,
  .conf-pilot__sticky {
    grid-template-columns: 1fr;
    gap: 1.6rem;
    padding: 4rem 1.6rem 4.8rem;
  }

  /* Flatten rail so CTA can sit below Product UI */
  .livero-pilot__rail {
    display: contents;
  }

  .livero-pilot__copy {
    order: 1;
  }

  .livero-pilot__stage-wrap {
    order: 2;
  }

  .livero-pilot__cta {
    order: 3;
  }

  .livero-pilot__stage-wrap,
  .conf-pilot__stage-wrap {
    min-height: 0 !important;
    height: auto !important;
  }

  .livero-pilot__stage-sticky,
  .conf-pilot__stage-sticky {
    position: static !important;
    height: auto !important;
    min-height: 0 !important;
    display: block;
  }

  .livero-pilot__copy,
  .conf-pilot__copy {
    position: static !important;
  }

  /* Reduce copy chrome — product UI first */
  .livero-pilot__keywords {
    display: none;
  }

  .livero-pilot__desc {
    margin-bottom: 1.2rem;
    font-size: 1.4rem;
  }

  .livero-pilot__title {
    margin-bottom: 0.8rem;
    font-size: 2.5rem;
  }

  .livero-pilot__steps {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    overflow: visible;
    margin: 0 0 1.2rem;
    padding: 0;
    border-bottom: 1px solid #E6E9F2;
  }

  .livero-pilot__steps::-webkit-scrollbar {
    display: none;
  }

  .livero-pilot__step {
    flex: none;
    width: auto;
    max-width: none;
    justify-content: center;
    gap: 0;
    margin: 0;
    padding: 1rem 0.2rem;
    border: none;
    border-radius: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    box-shadow: none;
    color: #6B7280;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    white-space: nowrap;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }

  .livero-pilot__step.is-active {
    background: transparent;
    border-color: transparent;
    border-bottom-color: #6471F6;
    color: #6471F6;
    box-shadow: none;
  }

  .livero-pilot__step-num,
  .livero-pilot__step-en {
    display: none;
  }

  .livero-pilot__step-ko {
    display: inline;
  }

  .livero-pilot__feature-desc {
    display: block;
    margin: 0 0 0.4rem;
    padding: 0;
    font-size: 1.35rem;
    line-height: 1.55;
    font-weight: 500;
    color: #4B5568;
    word-break: keep-all;
  }

  .livero-pilot__cta {
    margin-top: 0.4rem;
  }

  .livero-pilot__cta .btn-base {
    width: 100%;
  }

  /* Larger Product Workspace */
  .livero-product,
  .conf-product {
    max-width: none;
    margin: 0;
    border-radius: 1.4rem;
  }

  .fp-ws__top {
    padding: 1.4rem 1.5rem;
  }

  .fp-ws__logo {
    width: 3.6rem;
    height: 3.6rem;
    font-size: 1.7rem;
    border-radius: 1rem;
  }

  .fp-ws__brand strong {
    font-size: 1.55rem;
  }

  .fp-ws__brand em {
    font-size: 1.25rem;
  }

  .livero-product__body,
  .conf-product__body {
    min-height: min(68vh, 52rem);
  }

  .livero-panel,
  .conf-panel {
    padding: 1.8rem 1.5rem;
  }

  .livero-panel__head strong {
    font-size: 1.7rem;
  }

  .livero-panel__head span,
  .fp-rec-bar > span:not(.fp-rec-bar__wave),
  .livero-chat__meta time,
  .fp-chat__msg.is-ai:last-child {
    display: none;
  }

  .fp-rec-bar {
    padding: 1rem 1.2rem;
    margin-bottom: 1.2rem;
  }

  .livero-chat__item:nth-child(n + 3),
  .livero-summary__list li:nth-child(n + 3),
  .livero-actions__list li:nth-child(n + 3) {
    display: none;
  }

  .livero-chat__bubble,
  .fp-chat__msg {
    font-size: 1.45rem;
  }

  .fp-proc li {
    font-size: 1.35rem;
    padding: 1rem 1.1rem 1rem 3rem;
  }

  .fp-know {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .fp-know__node:nth-child(n + 3):not(.is-accent) {
    display: none;
  }

  .fp-know__node.is-accent {
    grid-column: auto;
  }

  .fp-conf-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
  }

  .fp-conf-grid article:nth-child(n + 3) {
    display: none;
  }

  .fp-conf-grid strong {
    font-size: 1.4rem;
  }

  .fp-assist {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .fp-assist__live {
    display: none;
  }

  .fp-content {
    grid-template-columns: 1fr;
    min-height: 0;
    gap: 0.8rem;
  }

  .fp-content__video {
    min-height: 14rem;
  }

  .fp-content__poster strong {
    font-size: 1.55rem;
  }

  .fp-content__outs {
    grid-template-columns: 1fr 1fr;
  }

  .fp-content__outs li {
    min-height: 6.4rem;
  }

  .fp-data {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.6rem;
  }

  .fp-data__metric strong {
    font-size: 1.9rem;
  }

  .fp-data__list li:nth-child(n + 2) {
    display: none;
  }

  .fp-next li:nth-child(n + 4) {
    display: none;
  }

  .fp-b2b {
    margin-top: 2rem;
    padding: 1.6rem 1.2rem;
  }

  .fp-b2b__step {
    min-height: 0;
    padding: 1.4rem 1.2rem;
  }

  .fp-b2b__step strong {
    font-size: 1.6rem;
  }

  .fp-b2b__step p {
    font-size: 1.3rem;
  }
}

@media (max-width: 700px) {
  .dmex-hero {
    padding: 12rem 0 2rem;
  }

  .dmex-hero__cta {
    flex-direction: column;
    align-items: stretch;
  }

  .dmex-hero__cta .btn-base,
  .dmex-hero__cta .btn-ghost-pilot {
    width: 100%;
    justify-content: center;
  }

  .v2-section {
    padding: 4rem 0;
  }

  .livero-pilot__sticky,
  .conf-pilot__sticky {
    padding: 3.6rem 1.4rem 4.4rem;
    gap: 1.4rem;
  }

  .livero-product__body,
  .conf-product__body {
    min-height: min(72vh, 54rem);
  }

  .fp-conf-grid {
    grid-template-columns: 1fr;
  }

  .fp-conf-grid article:nth-child(2) {
    display: block;
  }

  .fp-content__outs {
    grid-template-columns: 1fr 1fr;
  }

  .fp-data {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .fp-ws__top-meta .livero-product__timer {
    display: none;
  }
}

/* ========== Main v2 Step 3 — Business sections ========== */

.fp-section-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.4rem;
}

.fp-section-cta--dark .btn-ghost-pilot {
  color: #E8ECF8;
  border-color: rgba(232, 236, 248, 0.35);
}

.fp-section-cta--dark .btn-ghost-pilot:hover {
  color: #fff;
  border-color: #fff;
}

/* Portfolio — interactive product showcase */
.v2-portfolio {
  background: #fff;
  border-top: 1px solid #E6E9F2;
}

.pf-showcase {
  display: grid;
  grid-template-columns: minmax(18rem, 22rem) minmax(0, 1fr);
  gap: 0;
  margin-top: 3.2rem;
  border: 1px solid #E6E9F2;
  background: #F7F8FC;
  overflow: hidden;
}

.pf-nav {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 1.2rem 0;
  background: #fff;
  border-right: 1px solid #E6E9F2;
}

.pf-nav__item {
  display: flex;
  align-items: center;
  width: 100%;
  margin: 0;
  padding: 1.4rem 2rem;
  border: none;
  border-left: 3px solid transparent;
  background: transparent;
  color: #6B7280;
  font: inherit;
  font-size: 1.5rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.pf-nav__item:hover {
  color: #313EC0;
  background: #F7F8FC;
}

.pf-nav__item.is-active {
  color: #6471F6;
  background: #EEF1FF;
  border-left-color: #6471F6;
}

.pf-nav__short {
  display: none;
}

.pf-stage {
  position: relative;
  min-width: 0;
  padding: 2.8rem 3.2rem;
  background: #F7F8FC;
}

.pf-panel {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  min-height: 0;
}

.pf-panel.is-active {
  display: flex;
}

.pf-panel__label {
  margin: 0 0 0.8rem;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #6471F6;
}

.pf-panel__value {
  margin: 0 0 0.8rem;
  max-width: 42rem;
  font-size: clamp(2rem, 2.2vw, 2.6rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: #151B2E;
  word-break: keep-all;
}

.pf-panel__desc {
  margin: 0 0 2rem;
  max-width: 44rem;
  font-size: 1.45rem;
  line-height: 1.6;
  color: #4B5568;
  word-break: keep-all;
}

.pf-demo {
  width: 100%;
  margin: 0 0 1.8rem;
}

.pf-demo__shell {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  min-height: 22rem;
  padding: 2rem;
  border: 1px solid rgba(100, 113, 246, 0.28);
  background: #19233F;
  color: #E8ECF8;
}

.pf-demo__chip {
  display: inline-flex;
  align-self: flex-start;
  padding: 0.35rem 0.8rem;
  border-radius: 0.4rem;
  background: rgba(100, 113, 246, 0.22);
  color: #98FFFF;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.pf-demo [data-pf-step] {
  opacity: 0;
  transform: translateY(0.6rem);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.pf-demo.is-run [data-pf-step].is-in {
  opacity: 1;
  transform: none;
}

.pf-demo__q {
  margin: 0;
  padding: 1.2rem 1.4rem;
  border: 1px solid rgba(232, 236, 248, 0.14);
  background: rgba(255, 255, 255, 0.05);
  font-size: 1.4rem;
  line-height: 1.5;
  word-break: keep-all;
}

.pf-demo__flow {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  color: #A7B0C8;
  font-size: 1.25rem;
  font-weight: 700;
}

.pf-demo__flow em {
  display: block;
  width: 3.2rem;
  height: 0.2rem;
  border-radius: 999rem;
  background: linear-gradient(90deg, rgba(100, 113, 246, 0.2), #6471F6, rgba(152, 255, 255, 0.7));
  font-style: normal;
}

.pf-demo.is-run .pf-demo__flow em {
  animation: pfFlow 1.1s ease-in-out infinite;
}

.pf-demo__a {
  padding: 1.4rem 1.5rem;
  border-left: 3px solid #6471F6;
  background: rgba(100, 113, 246, 0.14);
}

.pf-demo__a p {
  margin: 0 0 0.8rem;
  font-size: 1.4rem;
  line-height: 1.55;
  word-break: keep-all;
}

.pf-demo__a small {
  color: #98FFFF;
  font-size: 1.2rem;
  font-weight: 700;
}

.pf-demo__row,
.pf-demo__file,
.pf-demo__book,
.pf-demo__wave,
.pf-demo__out {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 1.2rem 1.4rem;
  border: 1px solid rgba(232, 236, 248, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.pf-demo__row span,
.pf-demo__file span,
.pf-demo__wave span {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #98FFFF;
}

.pf-demo__row em,
.pf-demo__file em,
.pf-demo__book em,
.pf-demo__out em {
  font-style: normal;
  font-size: 1.35rem;
  color: #C7D0E8;
}

.pf-demo__arrow {
  align-self: flex-start;
  padding: 0.5rem 1rem;
  background: rgba(100, 113, 246, 0.22);
  color: #E8ECF8;
  font-size: 1.25rem;
  font-weight: 800;
}

.pf-demo__qa {
  padding: 1.4rem 1.5rem;
  border: 1px solid rgba(100, 113, 246, 0.35);
  background: rgba(100, 113, 246, 0.12);
}

.pf-demo__qa strong {
  display: block;
  margin-bottom: 0.6rem;
  color: #98FFFF;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
}

.pf-demo__qa p {
  margin: 0;
  font-size: 1.4rem;
  line-height: 1.5;
}

.pf-demo__process {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  color: #A7B0C8;
  font-size: 1.25rem;
  font-weight: 700;
}

.pf-demo__process i {
  display: block;
  flex: 1;
  height: 0.4rem;
  border-radius: 999rem;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
  position: relative;
}

.pf-demo__process i::after {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 35%;
  background: #6471F6;
}

.pf-demo.is-run .pf-demo__process i::after {
  animation: pfProcess 1.2s ease-in-out infinite;
}

.pf-demo__book strong,
.pf-demo__out strong {
  font-size: 1.45rem;
  color: #fff;
}

.pf-demo__bars {
  display: flex;
  align-items: flex-end;
  gap: 0.35rem;
  height: 2.4rem;
}

.pf-demo__bars i {
  display: block;
  width: 0.35rem;
  height: 40%;
  border-radius: 999rem;
  background: #6471F6;
}

.pf-demo.is-run .pf-demo__bars i {
  animation: pfBar 0.9s ease-in-out infinite;
}

.pf-demo.is-run .pf-demo__bars i:nth-child(2) { animation-delay: 0.08s; height: 70%; }
.pf-demo.is-run .pf-demo__bars i:nth-child(3) { animation-delay: 0.16s; height: 100%; }
.pf-demo.is-run .pf-demo__bars i:nth-child(4) { animation-delay: 0.24s; height: 55%; }
.pf-demo.is-run .pf-demo__bars i:nth-child(5) { animation-delay: 0.32s; height: 85%; }
.pf-demo.is-run .pf-demo__bars i:nth-child(6) { animation-delay: 0.4s; height: 45%; }
.pf-demo.is-run .pf-demo__bars i:nth-child(7) { animation-delay: 0.48s; height: 65%; }

.pf-demo__bubble {
  max-width: 85%;
  padding: 1.1rem 1.3rem;
  border-radius: 1.2rem;
  font-size: 1.35rem;
  line-height: 1.5;
  word-break: keep-all;
}

.pf-demo__bubble.is-user {
  align-self: flex-end;
  background: #FEE500;
  color: #191919;
  border-bottom-right-radius: 0.3rem;
}

.pf-demo__bubble.is-bot {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(232, 236, 248, 0.12);
  border-bottom-left-radius: 0.3rem;
}

.pf-demo__mid {
  align-self: center;
  padding: 0.4rem 0.9rem;
  border-radius: 999rem;
  background: rgba(100, 113, 246, 0.28);
  color: #98FFFF;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.pf-caps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0 0 1.8rem;
  padding: 0;
  list-style: none;
}

.pf-caps li {
  padding: 0.55rem 1rem;
  border: 1px solid #D8DEF5;
  background: #fff;
  color: #313EC0;
  font-size: 1.25rem;
  font-weight: 700;
}

.pf-panel__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.6rem;
}

.pf-item__cta {
  font-size: 1.35rem;
  font-weight: 800;
  color: #6471F6;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.pf-item__cta.is-secondary {
  color: #6B7280;
  font-weight: 700;
}

.pf-item__cta:hover {
  color: #313EC0;
  border-bottom-color: #313EC0;
}

@keyframes pfFlow {
  0% { opacity: 0.35; }
  50% { opacity: 1; }
  100% { opacity: 0.35; }
}

@keyframes pfProcess {
  0% { left: 0; width: 28%; }
  50% { left: 36%; width: 40%; }
  100% { left: 72%; width: 28%; }
}

@keyframes pfBar {
  0%, 100% { transform: scaleY(0.55); opacity: 0.55; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* Technology — flow / layer structure */
.v2-tech__lead {
  margin: -0.4rem 0 0;
  max-width: 56rem;
  font-size: 1.55rem;
  line-height: 1.6;
  color: #A7B0C8;
  word-break: keep-all;
}

.tech-flow {
  margin-top: 3.6rem;
}

.tech-flow__track {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.tech-flow__item {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 2.4rem 2rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.tech-flow__item:first-child {
  padding-left: 0;
}

.tech-flow__item:last-child {
  border-right: none;
  padding-right: 0;
}

.tech-flow__item em {
  display: block;
  margin-bottom: 1rem;
  font-style: normal;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #98FFFF;
}

.tech-flow__item strong {
  display: block;
  margin-bottom: 0.8rem;
  font-size: 1.9rem;
  font-weight: 800;
  color: #fff;
}

.tech-flow__item p {
  margin: 0 0 1.4rem;
  font-size: 1.4rem;
  line-height: 1.55;
  color: #C7D0E8;
  word-break: keep-all;
  min-height: 4.4rem;
}

.tech-flow__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  margin-top: auto;
  min-height: 2rem;
}

.tech-flow__ctas a {
  font-size: 1.25rem;
  font-weight: 800;
  color: #98FFFF;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.tech-flow__ctas a:hover {
  border-bottom-color: #98FFFF;
}

.tech-flow__note {
  margin: 1.8rem 0 0;
  font-size: 1.35rem;
  color: #A7B0C8;
  word-break: keep-all;
}

/* legacy tech-list kept for safety */
.tech-list {
  display: none;
}

.tech-list li {
  display: grid;
  grid-template-columns: 16rem 1fr;
  gap: 1.6rem;
  align-items: baseline;
  padding: 2.2rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tech-list li:nth-child(odd) {
  padding-right: 2.4rem;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.tech-list li:nth-child(even) {
  padding-left: 2.4rem;
}

.tech-list strong {
  font-size: 1.7rem;
  font-weight: 800;
  color: #98FFFF;
}

.tech-list span {
  font-size: 1.4rem;
  line-height: 1.55;
  color: #C7D0E8;
  word-break: keep-all;
}

/* B2B Capability — architecture flow */
.v2-build {
  background: #F7F8FC;
  border-top: 1px solid #E6E9F2;
}

.cap-copy-m {
  display: none;
}

.cap-arch {
  margin-top: 3.2rem;
}

.cap-arch__layers {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
  align-items: stretch;
}

.cap-node {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 100%;
  padding: 2rem 1.6rem 1.8rem;
  border: 1px solid #D8DEF5;
  background: #fff;
  box-sizing: border-box;
}

.cap-node__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  flex: 1 1 auto;
  min-height: 0;
}

.cap-node__num {
  display: block;
  margin: 0 0 0.8rem;
  font-style: normal;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #6471F6;
}

.cap-node__title {
  display: block;
  margin: 0 0 0.7rem;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #151B2E;
  word-break: keep-all;
}

.cap-node__role {
  margin: 0 0 1.4rem;
  flex: 1;
  font-size: 1.35rem;
  line-height: 1.5;
  color: #4B5568;
  word-break: keep-all;
}

.cap-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
  min-height: 2.8rem;
  align-content: flex-start;
}

.cap-chips li {
  padding: 0.35rem 0.65rem;
  border: 1px solid #D8DEF5;
  background: #F7F8FC;
  color: #313EC0;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.cap-chips li.is-more {
  border-style: dashed;
  color: #6471F6;
  background: #EEF1FF;
}

.cap-arch__bridge {
  --cap-bridge-gap: 1.2rem;
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--cap-bridge-gap);
  height: 4.8rem;
  margin: 0;
}

.cap-arch__bridge span {
  position: relative;
  display: block;
}

.cap-arch__bridge span::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  width: 1px;
  height: calc(100% - 1.4rem);
  background: #6471F6;
  transform: translateX(-50%);
  opacity: 0.55;
}

/* First card center → last card center (accounts for equal gaps) */
.cap-arch__bridge i {
  position: absolute;
  left: calc((100% - 3 * var(--cap-bridge-gap)) / 8);
  right: calc((100% - 3 * var(--cap-bridge-gap)) / 8);
  bottom: 1.4rem;
  height: 1px;
  background: #6471F6;
  opacity: 0.55;
}

.cap-arch__bridge::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 1px;
  height: 1.4rem;
  background: #6471F6;
  transform: translateX(-50%);
  opacity: 0.55;
}

.cap-arch__core {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  max-width: 36rem;
  margin: 0 auto;
  padding: 1.6rem 2rem;
  border: 1px solid #6471F6;
  background: #EEF1FF;
  text-align: center;
}

.cap-arch__transit {
  display: none;
  margin: 0;
}

.cap-arch__core strong {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #19233F;
}

.cap-arch__core span {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #6471F6;
}

.cap-arch__drop {
  display: flex;
  justify-content: center;
  height: 2.8rem;
}

.cap-arch__drop span {
  display: block;
  width: 1px;
  height: 100%;
  background: #6471F6;
  opacity: 0.7;
}

.cap-arch__result {
  padding: 2.8rem 2.4rem 2.4rem;
  background: #19233F;
  color: #E8ECF8;
  text-align: center;
}

.cap-arch__result strong {
  display: block;
  margin-bottom: 0.8rem;
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
}

.cap-arch__result > p {
  margin: 0 auto 2rem;
  max-width: 52rem;
  font-size: 1.45rem;
  line-height: 1.6;
  color: #A7B0C8;
  word-break: keep-all;
}

.cap-proofs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cap-proofs li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.15rem;
  border: 1px solid rgba(232, 236, 248, 0.22);
  background: rgba(255, 255, 255, 0.04);
  color: #E8ECF8;
  font-size: 1.3rem;
  font-weight: 700;
}

.cap-proofs li.is-build {
  border-style: dashed;
  color: #C7D0E8;
  font-weight: 600;
}

.cap-proofs li em {
  font-style: normal;
  padding: 0.15rem 0.45rem;
  background: rgba(100, 113, 246, 0.28);
  color: #98FFFF;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.cap-proofs-m {
  display: none;
}

/* Business Application — interactive B2B field showcase */
.v2-biz {
  background: #F7F8FC;
  border-top: 1px solid #E6E9F2;
}

.ba-showcase {
  display: grid;
  grid-template-columns: minmax(18rem, 22rem) minmax(0, 1fr);
  gap: 0;
  margin-top: 3.2rem;
  border: 1px solid #D8DEF5;
  background: #fff;
  overflow: hidden;
}

.ba-nav {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 1.6rem 0;
  background: #19233F;
}

.ba-nav__item {
  display: flex;
  align-items: center;
  width: 100%;
  margin: 0;
  padding: 1.5rem 2rem;
  border: none;
  border-left: 3px solid transparent;
  background: transparent;
  color: rgba(232, 236, 248, 0.62);
  font: inherit;
  font-size: 1.5rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.ba-nav__item:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}

.ba-nav__item.is-active {
  color: #fff;
  background: rgba(100, 113, 246, 0.22);
  border-left-color: #6471F6;
}

.ba-nav__short {
  display: none;
}

.ba-stage {
  position: relative;
  min-width: 0;
  padding: 3rem 3.2rem;
  background: #fff;
}

.ba-panel {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  opacity: 0;
}

.ba-panel.is-active {
  display: flex;
  animation: baFade 0.35s ease both;
}

.ba-panel__message {
  margin: 0 0 1rem;
  max-width: 46rem;
  font-size: clamp(2.1rem, 2.3vw, 2.8rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: #151B2E;
  word-break: keep-all;
}

.ba-panel__desc {
  margin: 0 0 2.4rem;
  max-width: 48rem;
  font-size: 1.5rem;
  line-height: 1.65;
  color: #4B5568;
  word-break: keep-all;
}

.ba-block {
  width: 100%;
  margin: 0 0 2rem;
}

.ba-block__label {
  margin: 0 0 0.9rem;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #6471F6;
}

.ba-inputs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ba-inputs li {
  padding: 0.7rem 1.1rem;
  border: 1px solid #D8DEF5;
  background: #F7F8FC;
  color: #19233F;
  font-size: 1.3rem;
  font-weight: 700;
}

.ba-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.2rem;
  min-height: 7.2rem;
  padding: 1.6rem 1.8rem;
  border: 1px solid rgba(100, 113, 246, 0.28);
  background: #19233F;
  color: #E8ECF8;
}

.ba-flow span,
.ba-flow strong {
  opacity: 0;
  transform: translateY(0.4rem);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.ba-flow.is-run span.is-in,
.ba-flow.is-run strong.is-in {
  opacity: 1;
  transform: none;
}

.ba-flow span {
  font-size: 1.35rem;
  font-weight: 700;
  color: #C7D0E8;
  word-break: keep-all;
}

.ba-flow strong {
  display: inline-grid;
  place-items: center;
  min-width: 4.8rem;
  padding: 0.55rem 1rem;
  background: #6471F6;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.ba-flow em {
  display: block;
  width: 2.4rem;
  height: 0.2rem;
  border-radius: 999rem;
  background: linear-gradient(90deg, rgba(100, 113, 246, 0.25), #6471F6, rgba(152, 255, 255, 0.7));
  font-style: normal;
}

.ba-flow.is-run em {
  animation: baPulse 1.1s ease-in-out infinite;
}

.ba-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ba-tag {
  padding: 0.7rem 1.15rem;
  font-size: 1.3rem;
  font-weight: 800;
}

.ba-tag.is-product {
  border: 1px solid #6471F6;
  background: #EEF1FF;
  color: #313EC0;
}

.ba-tag.is-capability {
  border: 1px solid #19233F;
  background: #19233F;
  color: #E8ECF8;
}

.ba-panel__cta {
  margin-top: 0.8rem;
}

@keyframes baFade {
  from { opacity: 0; transform: translateY(0.6rem); }
  to { opacity: 1; transform: none; }
}

@keyframes baPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.v2-cta__desc {
  word-break: keep-all;
}

.v2-cta__topics {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  margin: 0 auto 2.8rem;
  padding: 0;
  list-style: none;
  max-width: 72rem;
}

.v2-cta__topics button {
  padding: 0.85rem 1.4rem;
  border-radius: 999rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.04);
  color: #C7D0E8;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.v2-cta__topics button:hover,
.v2-cta__topics button.is-on {
  background: rgba(100, 113, 246, 0.22);
  border-color: rgba(100, 113, 246, 0.55);
  color: #fff;
}

@media (max-width: 1024px) {
  .pf-showcase {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin-top: 2.4rem;
    box-sizing: border-box;
  }

  .pf-nav {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 0;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 0;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    border-right: none;
    border-bottom: 1px solid #E6E9F2;
  }

  .pf-nav::-webkit-scrollbar {
    display: none;
  }

  .pf-nav__item {
    flex: 0 0 auto;
    width: auto;
    max-width: none;
    min-width: 8.8rem;
    justify-content: center;
    padding: 1.2rem 1.4rem;
    border-left: none;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    font-size: 1.35rem;
  }

  .pf-nav__item.is-active {
    border-left-color: transparent;
    border-bottom-color: #6471F6;
  }

  .pf-nav__full {
    display: none;
  }

  .pf-nav__short {
    display: inline;
  }

  .pf-stage,
  .pf-panel,
  .pf-demo,
  .pf-demo__shell {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .pf-stage {
    padding: 2rem 1.6rem 2.2rem;
  }

  .pf-panel__value {
    font-size: 2rem;
    max-width: 100%;
  }

  .pf-panel__desc {
    margin-bottom: 1.4rem;
    font-size: 1.35rem;
    max-width: 100%;
  }

  .pf-demo__shell {
    min-height: 18rem;
    padding: 1.6rem;
    gap: 1rem;
    overflow: hidden;
  }

  .pf-demo__bubble {
    max-width: 85%;
    overflow-wrap: anywhere;
    word-break: keep-all;
  }

  .pf-demo--kakao .pf-demo__shell {
    align-items: stretch;
  }

  .pf-demo--kakao .pf-demo__bubble.is-user {
    align-self: flex-end;
  }

  .pf-demo--kakao .pf-demo__bubble.is-bot {
    align-self: flex-start;
  }

  .pf-demo--kakao .pf-demo__mid {
    align-self: center;
  }

  .pf-caps {
    margin-bottom: 1.4rem;
    max-width: 100%;
  }

  .tech-flow__track {
    grid-template-columns: 1fr 1fr;
  }

  .tech-flow__item {
    padding: 2rem 1.6rem;
  }

  .tech-flow__item:first-child {
    padding-left: 0;
  }

  .tech-flow__item:nth-child(2n) {
    border-right: none;
    padding-right: 0;
  }

  .tech-flow__item:not(:last-child)::after {
    display: none;
  }

  .tech-flow__item p {
    min-height: 0;
  }

  /* Capability — mobile compact flow */
  .v2-build .cap-copy-d {
    display: none !important;
  }

  .v2-build .cap-copy-m {
    display: block;
  }

  .v2-build .cap-chips .cap-copy-m {
    display: inline;
  }

  .v2-build .v2-title.cap-copy-m {
    margin-bottom: 0.8rem;
    font-size: 2.2rem;
    line-height: 1.35;
  }

  .v2-build .v2-lead.cap-copy-m {
    margin-bottom: 0;
    font-size: 1.35rem;
    line-height: 1.5;
  }

  .cap-arch {
    margin-top: 1.8rem;
  }

  .cap-arch__layers {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding-left: 2.8rem;
  }

  .cap-arch__layers::before {
    content: '';
    position: absolute;
    left: 0.85rem;
    top: 1.4rem;
    bottom: 1.4rem;
    width: 1px;
    background: #C9D0F0;
  }

  .cap-node {
    position: relative;
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
    min-height: 11rem;
    height: auto;
    padding: 1.25rem 1.25rem 1.2rem;
    border: 1px solid #E1E6F4;
    background: #fff;
  }

  .cap-node + .cap-node {
    border-top: 1px solid #E1E6F4;
  }

  .cap-node__num {
    position: absolute;
    left: -2.8rem;
    top: 1.15rem;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 1.8rem;
    height: 1.8rem;
    margin: 0;
    border-radius: 50%;
    background: #F7F8FC;
    border: 1px solid #C9D0F0;
    font-size: 1.05rem;
    letter-spacing: 0;
  }

  .cap-node__body {
    min-height: 0;
  }

  .cap-node__title {
    margin: 0 0 0.25rem;
    font-size: 1.4rem;
    line-height: 1.3;
  }

  .cap-node__role {
    margin: 0 0 0.55rem;
    flex: none;
    font-size: 1.2rem;
    line-height: 1.4;
  }

  .cap-chips {
    flex-wrap: nowrap;
    gap: 0;
    overflow: hidden;
  }

  .cap-chips li {
    padding: 0;
    border: none;
    background: transparent;
    color: #6471F6;
    font-size: 1.15rem;
    font-weight: 700;
    white-space: nowrap;
  }

  .cap-chips li:not(:last-child)::after {
    content: ' / ';
    color: #A7B0C8;
    font-weight: 600;
  }

  .cap-chips li.is-more {
    color: #6B7280;
  }

  .cap-arch__bridge,
  .cap-arch__drop {
    display: none;
  }

  .cap-arch__core {
    max-width: none;
    gap: 0.35rem;
    margin: 1rem 0 0;
    padding: 1.1rem 1.2rem;
  }

  .cap-arch__transit {
    display: block;
    margin: 0 0 0.35rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: #4B5568;
    word-break: keep-all;
  }

  .cap-arch__core strong {
    font-size: 1.45rem;
  }

  .cap-arch__core span {
    font-size: 1.1rem;
    letter-spacing: 0.06em;
  }

  .cap-arch__result {
    margin-top: 0.8rem;
    padding: 1.6rem 1.4rem 1.5rem;
  }

  .cap-arch__result strong {
    margin-bottom: 0.55rem;
    font-size: 1.7rem;
  }

  .cap-arch__result > p {
    margin: 0 auto 1.1rem;
    font-size: 1.3rem;
    line-height: 1.5;
  }

  .cap-proofs-m {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.7rem;
  }

  .v2-build .cap-proofs-m.cap-copy-m {
    display: flex;
  }

  .cap-proofs-m p {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.45;
    color: #E8ECF8;
    word-break: keep-all;
  }

  .cap-proofs-m span {
    display: inline-flex;
    padding: 0.45rem 0.9rem;
    border: 1px dashed rgba(152, 255, 255, 0.45);
    color: #98FFFF;
    font-size: 1.2rem;
    font-weight: 700;
  }

  .ba-showcase {
    display: flex;
    flex-direction: column;
    margin-top: 2.4rem;
  }

  .ba-nav {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 0;
    padding: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .ba-nav::-webkit-scrollbar {
    display: none;
  }

  .ba-nav__item {
    flex: 0 0 auto;
    width: auto;
    min-width: 7.2rem;
    justify-content: center;
    padding: 1.2rem 1.4rem;
    border-left: none;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    font-size: 1.35rem;
  }

  .ba-nav__item.is-active {
    border-left-color: transparent;
    border-bottom-color: #6471F6;
    background: rgba(100, 113, 246, 0.28);
  }

  .ba-nav__full {
    display: none;
  }

  .ba-nav__short {
    display: inline;
  }

  .ba-stage {
    padding: 2rem 1.6rem 2.2rem;
  }

  .ba-panel__message {
    font-size: 2rem;
  }

  .ba-panel__desc {
    margin-bottom: 1.8rem;
    font-size: 1.4rem;
  }

  .ba-block {
    margin-bottom: 1.6rem;
  }

  .ba-flow {
    min-height: 0;
    padding: 1.4rem 1.4rem;
    gap: 0.8rem 1rem;
  }

  .ba-panel__cta .btn-base {
    width: 100%;
    justify-content: center;
  }

  .fp-section-cta {
    margin-top: 1.8rem;
  }
}

@media (max-width: 700px) {
  .pf-nav__item {
    min-width: 7.6rem;
    padding: 1.1rem 1.2rem;
    font-size: 1.3rem;
  }

  .pf-stage {
    padding: 1.8rem 1.4rem 2rem;
  }

  .pf-demo__shell {
    min-height: 16.5rem;
  }

  .tech-flow__track {
    grid-template-columns: 1fr;
  }

  .tech-flow__item,
  .tech-flow__item:nth-child(2n) {
    border-right: none;
    padding: 1.8rem 0;
  }

  .ba-nav__item {
    min-width: 6.4rem;
    padding: 1.1rem 1.2rem;
    font-size: 1.3rem;
  }

  .ba-stage {
    padding: 1.8rem 1.4rem 2rem;
  }

  .fp-section-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .fp-section-cta .btn-base,
  .fp-section-cta .btn-ghost-pilot {
    width: 100%;
    justify-content: center;
  }

  .v2-cta__topics {
    justify-content: flex-start;
  }

  .v2-cta__topics button {
    font-size: 1.2rem;
    padding: 0.75rem 1.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pf-item {
    transition: none;
  }

  .pf-item:hover {
    transform: none;
  }
}

/* ========== Step 4 — Final Quality ========== */

/* Visual hierarchy: Hero > Flagship > B2B Build > Products > Tech > Business */
.dmex-hero__title {
  font-size: clamp(3.4rem, 3.8vw, 5rem);
}

.livero-pilot__title,
.conf-pilot .livero-pilot__title {
  font-size: clamp(3rem, 3.3vw, 4.4rem);
}

.v2-b2b .v2-title {
  font-size: clamp(2.8rem, 3.1vw, 4rem);
}

.v2-build .v2-title {
  font-size: clamp(2.6rem, 3vw, 3.8rem);
}

.v2-portfolio .v2-title,
.v2-tech .v2-title,
.v2-biz .v2-title {
  font-size: clamp(2.4rem, 2.6vw, 3.2rem);
}

.v2-portfolio .v2-lead,
.v2-tech__lead,
.v2-biz .v2-lead {
  font-size: 1.55rem;
}

.v2-kicker,
.livero-pilot__brand,
.conf-pilot .livero-pilot__brand {
  font-size: 1.3rem;
  letter-spacing: 0.07em;
  font-weight: 800;
}

/* Story transition spacing — not identical */
.v2-what {
  padding-bottom: 6.4rem;
}

.livero-pilot {
  padding-top: 0;
}

.v2-b2b {
  padding-top: 7.2rem;
  padding-bottom: 8rem;
}

.conf-pilot {
  margin-top: 0;
}

.v2-portfolio {
  padding-top: 7.2rem;
  padding-bottom: 6.4rem;
}

.v2-tech {
  padding-top: 7.2rem;
  padding-bottom: 7.2rem;
}

.v2-build {
  padding-top: 8.8rem;
  padding-bottom: 8rem;
}

.v2-biz {
  padding-top: 6.4rem;
  padding-bottom: 5.6rem;
}

.v2-cta {
  padding-top: 9.6rem;
  padding-bottom: 9.6rem;
}

/* Pending CTAs — keep look, block navigation */
a.is-cta-pending,
a[aria-disabled="true"].is-cta-pending {
  cursor: default;
  opacity: 0.92;
}

a.is-cta-pending:hover {
  /* retain color hover lightly but no jump */
}

/* Floating UI — stay inside viewport on mobile */
@media (max-width: 700px) {
  .floating {
    right: 0;
    bottom: calc(2.4rem + env(safe-area-inset-bottom, 0px));
    z-index: 20;
  }

  .floating-chatbot {
    border-radius: 2rem 0 0 2rem;
  }

  .floating-chatbot:hover,
  .floating-chatbot.active {
    transform: none;
  }
}

/* Mobile header / Hero overlap fix
   Cause: hero used desktop margin-top:-15.2rem while mobile header is 7.2rem,
   and Step2.1 reduced padding-top to 12.8rem → title under GNB. */
@media (max-width: 1024px) {
  :root {
    --pilot-header-offset: 7.2rem;
  }

  .header {
    position: sticky;
    top: 0;
    z-index: 40;
  }

  .dmex-hero {
    margin-top: -7.2rem;
    padding: 10.8rem 0 4rem;
  }

  .dmex-hero__eyebrow {
    margin-bottom: 1.2rem;
  }

  .dmex-hero__title {
    font-size: clamp(2.6rem, 7vw, 3.2rem);
  }

  .v2-section {
    padding-left: 0;
    padding-right: 0;
  }

  .v2-what {
    padding-bottom: 4rem;
  }

  .v2-b2b {
    padding-top: 4.8rem;
    padding-bottom: 5.6rem;
  }

  .v2-portfolio,
  .v2-tech {
    padding-top: 4.8rem;
    padding-bottom: 4.8rem;
  }

  .v2-build {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .v2-biz {
    padding-top: 4.4rem;
    padding-bottom: 4rem;
  }

  .v2-cta {
    padding-top: 6.4rem;
    padding-bottom: 6.4rem;
  }

  /* Product UI denseness — hide low-value meta on small screens */
  .lv-app__side {
    display: none;
  }

  .lv-app__shell {
    grid-template-columns: 1fr;
  }

  .lv-transcript__meta time,
  .lv-meta-row,
  .lv-side__meeting em,
  .fp-ws__top-meta .livero-product__timer,
  .conf-product .fp-ws__top-meta span:not([data-conf-badge]) {
    display: none;
  }

  .lv-app__body,
  .livero-product__body,
  .conf-product__body {
    min-height: 0;
  }

  .livero-pilot__steps,
  .conf-pilot .livero-pilot__steps {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
  }

  .livero-pilot .livero-pilot__steps {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    flex-wrap: nowrap;
    gap: 0;
  }

  .livero-pilot__step,
  .conf-pilot .livero-pilot__step {
    flex: 1 1 auto;
    min-width: 5.6rem;
    justify-content: center;
    padding: 0.7rem 0.8rem;
    font-size: 1.2rem;
  }

  .livero-pilot .livero-pilot__step {
    flex: none;
    min-width: 0;
    padding: 1rem 0.2rem;
    font-size: 1.35rem;
    border-radius: 0;
  }
}

@media (max-width: 700px) {
  .dmex-hero {
    margin-top: -7.2rem;
    padding: 10.4rem 0 3.2rem;
  }

  .dmex-hero__title {
    font-size: 2.6rem;
    line-height: 1.3;
  }

  .dmex-hero__sub {
    font-size: 1.45rem;
    margin-bottom: 2.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .v2-section[data-reveal],
  .v2-cta[data-reveal],
  .livero-chat__item,
  .lv-keywords [data-summary-item],
  .lv-summary [data-summary-item],
  [data-action-item],
  [data-find-item],
  [data-project-item],
  [data-content-out],
  .fp-content,
  [data-content-video],
  .pf-demo [data-pf-step],
  .pf-demo__flow em,
  .pf-demo__process i::after,
  .pf-demo__bars i,
  .ba-panel.is-active,
  .ba-flow span,
  .ba-flow strong,
  .ba-flow em {
    transition: none !important;
    animation: none !important;
  }

  .pf-demo [data-pf-step],
  .ba-flow span,
  .ba-flow strong {
    opacity: 1;
    transform: none;
  }
}