/* ---- Cities Page ---- */
.cities-hero {
  position: relative;
  min-height: min(760px, 92vh);
  padding: calc(var(--nav-h) + 96px) 0 96px;
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
}

.cities-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.cities-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(20,36,52,.92) 0%, rgba(20,36,52,.68) 42%, rgba(20,36,52,.18) 100%),
    linear-gradient(0deg, rgba(20,36,52,.72) 0%, rgba(20,36,52,.08) 54%);
}

.cities-hero .container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.cities-hero__content {
  max-width: 720px;
}

.cities-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mint);
}

.cities-kicker::before {
  content: '';
  width: 34px;
  height: 1px;
  background: currentColor;
}

.cities-hero__content h1 {
  max-width: 660px;
  color: #fff;
}

.cities-hero__content .lead {
  margin: 24px 0 34px;
  max-width: 600px;
  color: rgba(255,255,255,.82);
  font-size: 1.1rem;
}

.cities-intro-section {
  padding: 92px 0;
  background: #fff;
}

.cities-intro {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr);
  gap: 56px;
  align-items: center;
}

.cities-problem h2 {
  max-width: 540px;
}

.cities-testimonial {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 32px;
  align-items: center;
  padding: 32px;
  background: var(--bg-off);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.cities-testimonial__portrait {
  position: relative;
}

.cities-testimonial__portrait::after {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  background: var(--mint);
  z-index: 0;
}

.cities-testimonial__portrait img {
  position: relative;
  z-index: 1;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: var(--shadow);
}

.cities-testimonial__content blockquote {
  color: var(--text-mid);
  font-size: 1rem;
  font-style: italic;
  line-height: 1.72;
}

.cities-testimonial__content blockquote::before { content: '\201C'; }
.cities-testimonial__content blockquote::after { content: '\201D'; }

.cities-testimonial__content cite {
  display: block;
  margin-top: 18px;
  color: var(--text);
  font-size: .88rem;
  font-style: normal;
  font-weight: 700;
}

.cities-video-section {
  padding: 0 0 96px;
  background: #fff;
}

.cities-video {
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
  gap: 40px;
  align-items: center;
}

.cities-video__content h2 {
  max-width: 420px;
}

.cities-video__content p {
  margin-top: 18px;
  max-width: 420px;
  color: var(--text-light);
}

.cities-video__media {
  overflow: hidden;
  border-radius: var(--radius);
  background: #000;
  box-shadow: var(--shadow-lg);
}

.cities-video__media video {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.cities-use-cases-section {
  padding: 96px 0;
  background: var(--bg-off);
}

.cities-use-cases-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 460px);
  gap: 48px;
  align-items: end;
  margin-bottom: 44px;
}

.cities-use-cases-head h2 {
  max-width: 560px;
}

.cities-use-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.cities-use-nav__item {
  min-height: 118px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  transition: border-color .22s var(--ease), box-shadow .22s var(--ease), transform .22s var(--ease);
}

.cities-use-nav__item:hover {
  border-color: var(--green-mid);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.cities-use-nav__item span {
  color: var(--text-light);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
}

.cities-use-nav__item strong {
  color: var(--text);
  font-size: .98rem;
  line-height: 1.25;
}

.cities-use-nav__item em {
  color: var(--text-light);
  font-size: .78rem;
  font-style: normal;
}

.cities-use-cases {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.cities-use-case {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 10px 40px rgba(20,36,52,.07);
}

.cities-use-case__media {
  position: relative;
  padding: 0 clamp(24px, 4vw, 56px) clamp(28px, 4vw, 56px);
  background: #fff;
}

.cities-use-case__media img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.cities-use-case__slider.ba-slider {
  max-width: none;
  margin: 0;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  background: var(--blue);
}

.cities-use-case__slider .ba-slider__after,
.cities-use-case__slider .ba-slider__before {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.cities-use-case__slider .ba-slider__before {
  max-width: none;
}

.cities-use-case__media-label {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 7px 10px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.9);
  color: var(--text);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.cities-use-case__content {
  padding: clamp(32px, 5vw, 56px) clamp(24px, 5vw, 56px) 32px;
}

.cities-use-case__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.cities-use-case__meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: var(--radius);
  background: var(--green-light);
  color: var(--blue);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.cities-use-case__content h3 {
  margin-bottom: 12px;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
}

.cities-use-case__description {
  max-width: 620px;
  color: var(--text-mid);
  font-size: 1rem;
  line-height: 1.72;
}

.cities-use-case__details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 34px 0;
  max-width: 860px;
}

.cities-use-case__details section {
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.cities-use-case__details h4 {
  margin-bottom: 12px;
  color: var(--text);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.cities-use-case__details ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cities-use-case__details li {
  display: flex;
  gap: 10px;
  color: var(--text-light);
  font-size: .92rem;
  line-height: 1.58;
}

.cities-use-case__details li::before {
  content: '';
  flex: 0 0 6px;
  width: 6px;
  height: 6px;
  margin-top: 9px;
  border-radius: 50%;
  background: var(--blue);
}

.cities-use-case__quote {
  margin: 0;
  padding: 22px 24px;
  border-left: 4px solid var(--mint);
  background: var(--bg-off);
  color: var(--text-mid);
  font-size: .98rem;
  font-style: italic;
  line-height: 1.72;
}

.cities-use-case__quote::before { content: '\201C'; }
.cities-use-case__quote::after { content: '\201D'; }

@media (max-width: 980px) {
  .cities-intro,
  .cities-use-cases-top,
  .cities-video,
  .cities-use-case {
    grid-template-columns: 1fr;
  }

  .cities-use-cases-top {
    align-items: start;
  }

  .cities-use-case__media img { aspect-ratio: auto; }

  .cities-video {
    gap: 28px;
  }
}

@media (max-width: 640px) {
  .cities-hero {
    min-height: 720px;
    padding: calc(var(--nav-h) + 64px) 0 72px;
  }

  .cities-hero__overlay {
    background: linear-gradient(0deg, rgba(20,36,52,.88) 0%, rgba(20,36,52,.42) 100%);
  }

  .cities-intro-section,
  .cities-video-section,
  .cities-use-cases-section {
    padding: 64px 0;
  }

  .cities-testimonial {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cities-testimonial__portrait {
    width: 150px;
    margin: 0 auto;
  }

  .cities-use-nav,
  .cities-use-case__details {
    grid-template-columns: 1fr;
  }

  .cities-use-case__content {
    padding: 28px 22px;
  }

  .cities-use-case__media {
    padding: 0 14px 22px;
  }
}

/* ---- Cities Refinements ---- */
.cities-intro-section,
.cities-video-section {
  background: var(--surface);
}

.cities-testimonial,
.cities-use-nav__item,
.cities-use-case {
  border-radius: var(--radius);
}

.cities-video__media {
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.cities-use-case {
  box-shadow: var(--shadow-card);
}

.cities-use-nav__item:hover,
.cities-use-case__slider.ba-slider {
  box-shadow: var(--shadow-card-hover);
}