/* Silvia homepage art direction, 2026-07-21. */

body.home-v4 {
  --home-ink: #111238;
  --home-ink-soft: #363660;
  --home-blue: #405cf5;
  --home-blue-dark: #273fc7;
  --home-yellow: #ffd863;
  --home-mint: #b9efd9;
  --home-lilac: #dcd4ff;
  --home-coral: #ffb8a5;
  --home-paper: #f6f6fb;
  --home-line: rgba(17, 18, 56, .14);
  color: var(--home-ink);
  background: #fff;
}

.home-v4 .topbar {
  border-bottom: 1px solid rgba(17, 18, 56, .1);
  background: rgba(255, 255, 255, .94);
  box-shadow: none;
}

.home-v4 .nav { min-height: 76px; }
.home-v4 .brand-mark img { width: 40px; height: 40px; }
.home-v4 .brand-name { font-size: 19px; font-weight: 720; }
.home-v4 .nav-links { gap: 26px; font-size: 13px; }
.home-v4 .nav-links a { color: #464668; }
.home-v4 .nav-links a:hover { color: var(--home-blue); }
.home-v4 .button-small { min-height: 40px; padding: 0 18px; }

.home-v4 .hero-enterprise {
  overflow: hidden;
  padding: 92px 0 0;
  text-align: center;
  background: #fff;
}

.home-v4 .hero-enterprise::before { content: none; }
.home-v4 .hero-enterprise .container { padding-top: 0; }

.home-v4 .hero-enterprise .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  color: var(--home-blue);
  font-size: 12px;
  font-weight: 760;
  text-transform: uppercase;
}

.home-v4 .hero-enterprise .eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #29b981;
  box-shadow: 0 0 0 5px rgba(41, 185, 129, .12);
}

.home-v4 .hero-center.hero-enterprise h1 {
  max-width: 1080px;
  margin: 0 auto;
  font-size: 84px;
  font-weight: 780;
  line-height: .98;
  letter-spacing: 0;
  text-wrap: balance;
}

.home-v4 .hero-center.hero-enterprise h1 span { display: block; }
.home-v4 .hero-center.hero-enterprise h1 .hero-title-accent { color: var(--home-blue); }

.home-v4 .hero-center.hero-enterprise .lead {
  max-width: 790px;
  margin: 30px auto 0;
  color: var(--home-ink-soft);
  font-size: 20px;
  line-height: 1.55;
}

.home-v4 .hero-enterprise .hero-actions {
  justify-content: center;
  margin-top: 34px;
}

.home-v4 .hero-enterprise .button {
  min-height: 50px;
  padding: 0 24px;
  border-radius: 6px;
  font-size: 14px;
}

.home-v4 .hero-enterprise .button-blue {
  border-color: var(--home-blue);
  background: var(--home-blue);
}

.home-v4 .hero-enterprise .button-blue:hover { background: var(--home-blue-dark); }

.home-v4 .hero-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 32px;
  margin-top: 30px;
  color: #67678a;
  font-size: 12px;
}

.home-v4 .hero-trust span {
  position: relative;
  padding-left: 18px;
}

.home-v4 .hero-trust span::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--home-blue);
}

.home-v4 .experience-stage {
  overflow: hidden;
  margin-top: 70px;
  border: 1px solid rgba(17, 18, 56, .22);
  border-radius: 8px;
  background: #eef0fa;
  box-shadow: 0 34px 90px rgba(28, 31, 91, .18);
  text-align: left;
}

.home-v4 .experience-toolbar {
  min-height: 68px;
  padding: 0 24px;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  color: #fff;
  background: var(--home-ink);
}

.home-v4 .experience-brand { font-size: 13px; }
.home-v4 .experience-brand .live-dot { box-shadow: 0 0 0 4px rgba(41, 185, 129, .18); }
.home-v4 .channel-pills span {
  padding: 7px 11px;
  border-color: rgba(255, 255, 255, .18);
  color: #c8c9dd;
  background: transparent;
}
.home-v4 .channel-pills span.is-active {
  border-color: #fff;
  color: var(--home-ink);
  background: #fff;
}
.home-v4 .agent-state { color: #81e4bd; }

.home-v4 .experience-grid {
  grid-template-columns: 112px minmax(0, 1fr) 338px;
  min-height: 560px;
}

.home-v4 .channel-rail {
  gap: 9px;
  padding: 28px 16px;
  border-right: 1px solid var(--home-line);
  background: #f7f7fc;
}

.home-v4 .channel-rail > strong {
  margin: 0 8px 14px;
  color: #707094;
  letter-spacing: 0;
}

.home-v4 .channel-item {
  min-height: 76px;
  border-radius: 6px;
  transition: border-color .2s ease, background .2s ease, color .2s ease, transform .2s ease;
}

.home-v4 .channel-item span {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: #e6e7f1;
}

.home-v4 .channel-item b { font-size: 11px; }
.home-v4 .channel-item.is-active {
  border-color: rgba(64, 92, 245, .36);
  color: var(--home-blue);
  background: #edf0ff;
}
.home-v4 .channel-item.is-active span { background: var(--home-blue); }

.home-v4 .live-call {
  gap: 24px;
  padding: 52px 56px;
  background: #fff;
}

.home-v4 .panel-label {
  color: #737394;
  font-size: 11px;
  font-weight: 760;
  text-transform: uppercase;
}

.home-v4 .call-heading h2 {
  margin-top: 10px;
  font-size: 40px;
  font-weight: 740;
  line-height: 1.08;
  letter-spacing: 0;
}

.home-v4 .call-time {
  border-radius: 5px;
  color: #087b58;
  background: #dff7ed;
}

.home-v4 .waveform {
  gap: 6px;
  height: 86px;
  border-radius: 6px;
  background: #eef1ff;
}

.home-v4 .waveform i {
  width: 5px;
  background: var(--home-blue);
  transform-origin: center;
  animation: home-wave 1.15s ease-in-out infinite alternate;
}

.home-v4 .waveform i:nth-child(3n) { animation-delay: -.45s; }
.home-v4 .waveform i:nth-child(4n) { animation-delay: -.8s; }

@keyframes home-wave {
  from { transform: scaleY(.68); opacity: .72; }
  to { transform: scaleY(1.08); opacity: 1; }
}

.home-v4 .dialog-line {
  grid-template-columns: 78px 1fr;
  padding-top: 17px;
}

.home-v4 .dialog-line p { font-size: 15px; line-height: 1.55; }
.home-v4 .call-actions span { border-radius: 4px; }

.home-v4 .crm-panel {
  padding: 38px 34px;
  border-left: 1px solid var(--home-line);
  background: #e9f8f1;
}

.home-v4 .crm-status { border-radius: 4px; background: #c9f0df; }
.home-v4 .crm-panel h3 {
  margin: 18px 0 28px;
  font-size: 32px;
  font-weight: 740;
  line-height: 1.12;
  letter-spacing: 0;
}
.home-v4 .crm-panel dl div { border-color: rgba(17, 18, 56, .12); }

.home-v4 .experience-stage.is-switching .live-call,
.home-v4 .experience-stage.is-switching .crm-panel { opacity: .5; }
.home-v4 .live-call,
.home-v4 .crm-panel { transition: opacity .12s ease; }

.home-v4 .integration-strip {
  padding: 34px 0;
  border: 0;
  color: #fff;
  background: var(--home-ink);
}

.home-v4 .integration-strip p {
  margin: 0 0 18px;
  color: #9fa0be;
  font-size: 11px;
  font-weight: 690;
  text-transform: uppercase;
}

.home-v4 .integration-list { gap: 0; }
.home-v4 .integration-list a {
  position: relative;
  min-width: 260px;
  padding: 10px 30px;
  color: #fff;
  font-size: 16px;
  font-weight: 680;
}
.home-v4 .integration-list a + a { border-left: 1px solid rgba(255, 255, 255, .18); }
.home-v4 .integration-list a::after {
  content: "";
  position: absolute;
  right: 30px;
  bottom: 5px;
  left: 30px;
  height: 2px;
  background: var(--home-yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.home-v4 .integration-list a:hover::after,
.home-v4 .integration-list a.is-active::after { transform: scaleX(1); }

.home-v4 .story-band { padding: 132px 0; }
.home-v4 .story-band--voice { background: var(--home-yellow); }
.home-v4 .story-band--data { background: var(--home-mint); }
.home-v4 .story-band--email { background: var(--home-lilac); }

.home-v4 .story-layout {
  grid-template-columns: .82fr 1.18fr;
  gap: 86px;
}

.home-v4 .story-layout--reverse { grid-template-columns: 1.18fr .82fr; }
.home-v4 .story-copy .eyebrow {
  margin-bottom: 24px;
  color: var(--home-ink);
  font-size: 11px;
}

.home-v4 .story-copy h2 {
  max-width: 620px;
  margin-bottom: 26px;
  font-size: 62px;
  font-weight: 760;
  line-height: 1.02;
  letter-spacing: 0;
  text-wrap: balance;
}

.home-v4 .story-copy .body-large {
  max-width: 580px;
  color: var(--home-ink-soft);
  font-size: 18px;
  line-height: 1.58;
}

.home-v4 .plain-list { margin: 30px 0 36px; }
.home-v4 .plain-list li { color: var(--home-ink-soft); }
.home-v4 .plain-list li::before { color: var(--home-ink); }
.home-v4 .story-copy .button { border-radius: 5px; }

.home-v4 .story-visual {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(17, 18, 56, .18);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 28px 70px rgba(17, 18, 56, .17);
}

.home-v4 .media-visual__canvas {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #fff;
}

.home-v4 .media-visual__canvas img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transform-origin: var(--focus-x, 50%) var(--focus-y, 50%);
  transition: transform .55s ease, filter .3s ease, opacity .18s ease;
}

.home-v4 .media-visual:hover .media-visual__canvas img,
.home-v4 .media-visual:focus-within .media-visual__canvas img { transform: scale(1.075); }
.home-v4 .media-visual.is-switching img { opacity: .7; filter: saturate(.78); }

.home-v4 .visual-hotspot {
  width: 42px;
  height: 42px;
  border: 2px solid #fff;
  border-radius: 50%;
  color: #fff;
  background: var(--home-ink);
  box-shadow: 0 8px 24px rgba(17, 18, 56, .28);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}

.home-v4 .visual-hotspot span { font-size: 13px; font-weight: 780; }
.home-v4 .visual-hotspot.is-active {
  background: var(--home-blue);
  box-shadow: 0 0 0 7px rgba(64, 92, 245, .2), 0 10px 28px rgba(17, 18, 56, .32);
  transform: translate(-50%, -50%) scale(1.12);
}

.home-v4 .story-visual figcaption {
  display: grid;
  grid-template-columns: minmax(150px, .7fr) 1.3fr;
  gap: 28px;
  min-height: 98px;
  padding: 24px 28px;
  border-top: 1px solid var(--home-line);
  background: #fff;
}

.home-v4 .story-visual figcaption strong {
  color: var(--home-ink);
  font-size: 15px;
  font-weight: 760;
}
.home-v4 .story-visual figcaption span {
  color: #666685;
  font-size: 13px;
  line-height: 1.55;
}

.home-v4 .email-visual { --email-progress: .25; }
.home-v4 .email-visual__header {
  min-height: 72px;
  padding: 0 28px;
  border-bottom: 1px solid var(--home-line);
  background: var(--home-ink);
}
.home-v4 .email-visual__header span {
  color: #fff;
  font-size: 13px;
  text-transform: none;
}
.home-v4 .email-visual__header strong { color: #c9c3ff; }
.home-v4 .email-visual__progress { height: 4px; background: rgba(17, 18, 56, .12); }
.home-v4 .email-visual__progress span { background: var(--home-blue); }

.home-v4 .email-flow {
  display: block;
  background: #fff;
}

.home-v4 .email-flow button {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 32px;
  gap: 16px;
  width: 100%;
  min-height: 0;
  padding: 24px 28px;
  border: 0;
  border-bottom: 1px solid var(--home-line);
  background: #fff;
  text-align: left;
}

.home-v4 .email-flow button::after { content: none; }
.home-v4 .email-flow button:last-child { border-bottom: 0; }
.home-v4 .email-flow button:hover,
.home-v4 .email-flow button:focus-visible,
.home-v4 .email-flow button.is-active { background: #f5f4ff; box-shadow: none; }
.home-v4 .email-flow button.is-active { box-shadow: inset 4px 0 0 var(--home-blue); }

.home-v4 .email-step-index {
  padding-top: 4px;
  color: #7b719c;
  font-size: 12px;
  font-weight: 780;
}

.home-v4 .email-step-copy { min-width: 0; }
.home-v4 .email-step-copy strong {
  margin: 0;
  color: var(--home-ink);
  font-size: 22px;
  font-weight: 730;
  line-height: 1.2;
}
.home-v4 .email-step-copy small {
  margin-top: 6px;
  color: #6d6c89;
  font-size: 12px;
  line-height: 1.5;
}

.home-v4 .email-step-detail {
  display: block;
  overflow: hidden;
  max-height: 0;
  margin-top: 0;
  color: var(--home-ink-soft);
  font-size: 13px;
  line-height: 1.55;
  opacity: 0;
  visibility: hidden;
  transition: max-height .28s ease, margin .28s ease, opacity .2s ease;
}

.home-v4 .email-flow button.is-active .email-step-detail {
  max-height: 120px;
  margin-top: 13px;
  opacity: 1;
  visibility: visible;
}

.home-v4 .email-step-state {
  position: relative;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(17, 18, 56, .2);
  border-radius: 50%;
}
.home-v4 .email-step-state::before,
.home-v4 .email-step-state::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1.5px;
  background: var(--home-ink);
  transform: translate(-50%, -50%);
}
.home-v4 .email-step-state::after { transform: translate(-50%, -50%) rotate(90deg); }
.home-v4 .email-flow button.is-active .email-step-state {
  border-color: var(--home-blue);
  background: var(--home-blue);
}
.home-v4 .email-flow button.is-active .email-step-state::before { background: #fff; }
.home-v4 .email-flow button.is-active .email-step-state::after { opacity: 0; }
.home-v4 .email-visual figcaption { display: none; }

.home-v4 .use-cases {
  padding: 128px 0;
  background: #fff;
}
.home-v4 .use-cases .section-head { align-items: end; margin-bottom: 54px; }
.home-v4 .use-cases .section-head h2 {
  max-width: 780px;
  font-size: 64px;
  font-weight: 760;
  line-height: 1.02;
  letter-spacing: 0;
}
.home-v4 .use-case-grid { gap: 18px; }
.home-v4 .use-case {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: 36px;
  border: 1px solid rgba(17, 18, 56, .1);
  border-radius: 8px;
  transition: transform .22s ease, box-shadow .22s ease;
}
.home-v4 .use-case::after { content: none; }
.home-v4 .use-case > span { color: rgba(17, 18, 56, .58); }
.home-v4 .use-case h3 {
  max-width: 430px;
  margin: 68px 0 16px;
  font-size: 38px;
  font-weight: 740;
  line-height: 1.08;
  letter-spacing: 0;
}
.home-v4 .use-case p { max-width: 480px; font-size: 15px; line-height: 1.55; }
.home-v4 .use-case a { margin-top: auto; padding-top: 26px; }
.home-v4 .use-case--blue { background: #cdd8ff; }
.home-v4 .use-case--coral { background: var(--home-coral); }
.home-v4 .use-case--violet { background: var(--home-lilac); }
.home-v4 .use-case--green { background: var(--home-mint); }

.home-v4 .outcome-band {
  padding: 132px 0;
  background: var(--home-ink);
}
.home-v4 .outcome-heading {
  grid-template-columns: 220px 1fr;
  gap: 54px;
}
.home-v4 .outcome-heading h2 {
  max-width: 900px;
  font-size: 64px;
  font-weight: 740;
  line-height: 1.04;
  letter-spacing: 0;
}
.home-v4 .outcome-grid { margin-top: 74px; background: rgba(255, 255, 255, .15); }
.home-v4 .outcome-grid div {
  min-height: 210px;
  padding: 30px;
  background: var(--home-ink);
}
.home-v4 .outcome-grid strong { margin-bottom: 74px; font-size: 21px; }

.home-v4 .faq-section { padding: 118px 0; background: var(--home-paper); }
.home-v4 .faq-section .section-head h2 {
  font-size: 58px;
  line-height: 1.04;
  letter-spacing: 0;
}
.home-v4 .faq summary { padding: 26px 0; font-size: 18px; }

.home-v4 .final-cta {
  padding: 100px 0;
  color: #fff;
  background: var(--home-blue);
}
.home-v4 .final-cta__inner { align-items: end; }
.home-v4 .final-cta .eyebrow { color: #d9ddff; }
.home-v4 .final-cta h2 {
  max-width: 820px;
  font-size: 66px;
  font-weight: 760;
  line-height: 1.02;
  letter-spacing: 0;
}
.home-v4 .final-cta p { max-width: 660px; color: #eef0ff; }
.home-v4 .final-cta .button-dark-outline { border-color: rgba(255, 255, 255, .54); color: #fff; }

.home-v4 .site-footer { background: #0b0c18; }
.home-v4 .silvia-assistant { font-family: "Onest", "Segoe UI", sans-serif; }

@media (hover: hover) and (pointer: fine) {
  .home-v4 .channel-item:hover { transform: translateY(-2px); }
  .home-v4 .visual-hotspot:hover { transform: translate(-50%, -50%) scale(1.12); }
  .home-v4 .use-case:hover,
  .home-v4 .use-case:focus-within {
    transform: translateY(-5px);
    box-shadow: 0 22px 50px rgba(17, 18, 56, .13);
  }
}

@media (max-width: 1100px) {
  .home-v4 .hero-center.hero-enterprise h1 { font-size: 68px; }
  .home-v4 .experience-grid { grid-template-columns: 104px minmax(0, 1fr) 290px; }
  .home-v4 .live-call { padding: 42px 36px; }
  .home-v4 .crm-panel { padding: 30px 26px; }
  .home-v4 .story-layout,
  .home-v4 .story-layout--reverse { gap: 54px; }
  .home-v4 .story-copy h2 { font-size: 52px; }
}

@media (max-width: 880px) {
  .home-v4 .hero-enterprise { padding-top: 72px; }
  .home-v4 .hero-center.hero-enterprise h1 { font-size: 58px; }
  .home-v4 .experience-toolbar { grid-template-columns: 1fr auto; }
  .home-v4 .channel-pills { display: none; }
  .home-v4 .experience-grid { grid-template-columns: 96px minmax(0, 1fr); }
  .home-v4 .crm-panel {
    grid-column: 1 / -1;
    border-top: 1px solid var(--home-line);
    border-left: 0;
  }
  .home-v4 .story-layout,
  .home-v4 .story-layout--reverse { grid-template-columns: 1fr; }
  .home-v4 .story-layout--reverse .story-copy { order: initial; }
  .home-v4 .story-copy h2 { max-width: 720px; font-size: 56px; }
  .home-v4 .story-copy .body-large { max-width: 720px; }
  .home-v4 .outcome-heading { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 760px) {
  .home-v4 .container,
  .home-v4 .narrow { width: min(calc(100% - 32px), var(--container)); }
  .home-v4 .nav { min-height: 70px; }
  .home-v4 .brand-mark img { width: 36px; height: 36px; }
  .home-v4 .brand-name { font-size: 18px; }
  .home-v4 .menu-button { width: 46px; height: 46px; }
  .home-v4 .hero-enterprise { padding: 56px 0 0; }
  .home-v4 .hero-enterprise .eyebrow { margin-bottom: 20px; font-size: 10px; }
  .home-v4 .hero-center.hero-enterprise h1 { font-size: 43px; line-height: 1.03; }
  .home-v4 .hero-center.hero-enterprise .lead { margin-top: 24px; font-size: 17px; }
  .home-v4 .hero-enterprise .hero-actions { margin-top: 28px; }
  .home-v4 .hero-enterprise .button { width: 100%; }
  .home-v4 .hero-trust { justify-content: flex-start; margin: 24px auto 0; text-align: left; }
  .home-v4 .hero-enterprise .experience-stage { margin-top: 48px; }
  .home-v4 .experience-toolbar {
    min-height: 58px;
    padding: 0 16px;
  }
  .home-v4 .experience-brand { font-size: 12px; }
  .home-v4 .agent-state { font-size: 10px; }
  .home-v4 .experience-grid { display: block; min-height: 0; }
  .home-v4 .channel-rail {
    display: grid;
    grid-template-columns: repeat(4, minmax(74px, 1fr));
    gap: 6px;
    overflow-x: auto;
    padding: 12px;
    border-right: 0;
    border-bottom: 1px solid var(--home-line);
  }
  .home-v4 .channel-rail > strong { display: none; }
  .home-v4 .channel-item { min-height: 66px; }
  .home-v4 .channel-item span { width: 28px; height: 28px; }
  .home-v4 .channel-item b { font-size: 9px; }
  .home-v4 .live-call { gap: 20px; padding: 30px 22px; }
  .home-v4 .call-heading h2 { font-size: 28px; }
  .home-v4 .waveform { height: 66px; gap: 4px; }
  .home-v4 .waveform i { width: 4px; }
  .home-v4 .dialog-line { grid-template-columns: 58px 1fr; gap: 10px; }
  .home-v4 .dialog-line p { font-size: 13px; }
  .home-v4 .crm-panel { padding: 28px 22px; }
  .home-v4 .crm-panel h3 { font-size: 27px; }
  .home-v4 .integration-strip { padding: 24px 0; }
  .home-v4 .integration-list { display: grid; gap: 0; }
  .home-v4 .integration-list a { min-width: 0; padding: 14px 8px; text-align: left; }
  .home-v4 .integration-list a + a { border-top: 1px solid rgba(255, 255, 255, .16); border-left: 0; }
  .home-v4 .integration-list a::after { right: 8px; left: 8px; bottom: 7px; }
  .home-v4 .story-band { padding: 80px 0; }
  .home-v4 .story-layout,
  .home-v4 .story-layout--reverse { gap: 42px; }
  .home-v4 .story-copy h2 { font-size: 42px; line-height: 1.04; }
  .home-v4 .story-copy .body-large { font-size: 16px; }
  .home-v4 .story-visual figcaption {
    display: block;
    min-height: 0;
    padding: 20px;
  }
  .home-v4 .story-visual figcaption span { display: block; margin-top: 8px; }
  .home-v4 .visual-hotspot { width: 36px; height: 36px; }
  .home-v4 .email-visual__header { min-height: 64px; padding: 0 20px; }
  .home-v4 .email-flow button {
    grid-template-columns: 38px minmax(0, 1fr) 30px;
    gap: 12px;
    padding: 22px 18px;
  }
  .home-v4 .email-step-copy strong { font-size: 21px; }
  .home-v4 .email-step-detail { font-size: 12px; }
  .home-v4 .use-cases { padding: 80px 0; }
  .home-v4 .use-cases .section-head h2 { font-size: 43px; }
  .home-v4 .use-case-grid { gap: 12px; }
  .home-v4 .use-case { min-height: 280px; padding: 26px; }
  .home-v4 .use-case h3 { margin-top: 42px; font-size: 31px; }
  .home-v4 .outcome-band { padding: 82px 0; }
  .home-v4 .outcome-heading h2 { font-size: 43px; }
  .home-v4 .outcome-grid { margin-top: 44px; }
  .home-v4 .outcome-grid div { min-height: 150px; }
  .home-v4 .outcome-grid strong { margin-bottom: 38px; }
  .home-v4 .faq-section { padding: 80px 0; }
  .home-v4 .faq-section .section-head h2 { font-size: 43px; }
  .home-v4 .final-cta { padding: 78px 0; }
  .home-v4 .final-cta h2 { font-size: 45px; }
  .home-v4 .silvia-assistant__nudge {
    width: min(270px, calc(100vw - 92px));
    padding: 11px 10px 11px 12px;
  }
}

@media (max-width: 390px) {
  .home-v4 .hero-center.hero-enterprise h1 { font-size: 39px; }
  .home-v4 .hero-center.hero-enterprise .lead { font-size: 16px; }
  .home-v4 .channel-rail { grid-template-columns: repeat(4, minmax(68px, 1fr)); }
  .home-v4 .story-copy h2,
  .home-v4 .use-cases .section-head h2,
  .home-v4 .outcome-heading h2,
  .home-v4 .faq-section .section-head h2 { font-size: 38px; }
  .home-v4 .final-cta h2 { font-size: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  .home-v4 .waveform i { animation: none; }
  .home-v4 .media-visual__canvas img,
  .home-v4 .channel-item,
  .home-v4 .visual-hotspot,
  .home-v4 .use-case,
  .home-v4 .email-step-detail { transition: none; }
}