:root {
  --uh-primary: #dc343b;
  --uh-primary-hover: #c12b31;
  --uh-text: #1f2937;
  --uh-text-soft: #6b7280;
  --uh-border: #e7eaf0;
  --uh-surface: #ffffff;
  --uh-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
}

.uh-landing-body {
  background:
    radial-gradient(circle at top left, rgba(220, 52, 59, 0.08), transparent 25%),
    linear-gradient(180deg, #ffffff 0%, #f7f8fa 45%, #f3f4f6 100%);
  color: var(--uh-text);
}

.uh-top-banner {
  background: linear-gradient(90deg, #111 0%, #2d2d2d 100%);
  color: #fff;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.uh-top-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 56px;
  padding: 10px 0;
}

.uh-top-banner__text {
  color: rgba(255,255,255,0.95);
  line-height: 1.5;
}

.uh-top-banner__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.uh-top-banner__link:hover,
.uh-top-banner__link:focus {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

.uh-navbar {
  min-height: 72px;
  backdrop-filter: saturate(180%) blur(8px);
}

.uh-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.uh-logo-icon {
  height: 38px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.uh-logo-text {
  height: 22px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.uh-brand:hover .uh-logo-icon {
  transform: scale(1.05);
  transition: transform 0.2s ease;
}

.uh-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--uh-primary);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.uh-section-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #111827;
}

.uh-section-text {
  color: var(--uh-text-soft);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.uh-hero {
  position: relative;
  background:
    radial-gradient(circle at top right, rgba(220,52,59,0.12), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #fff8f8 55%, #ffffff 100%);
  border: 1px solid rgba(220, 52, 59, 0.12);
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.07);
  padding: 2rem;
}

.uh-hero__title {
  font-size: clamp(2rem, 4.3vw, 3.4rem);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #111827;
}

.uh-hero__title span {
  color: var(--uh-primary);
}

.uh-hero__text {
  color: #5f6b7a;
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 620px;
}

.uh-hero__actions .btn {
  min-width: 190px;
  border-radius: 14px;
  padding: 0.9rem 1.2rem;
  font-weight: 700;
}

.uh-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.uh-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #eceff3;
  color: #374151;
  font-size: 0.92rem;
  font-weight: 500;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.04);
}

.uh-chip i {
  color: var(--uh-primary);
}

.uh-hero-card {
  height: 100%;
  overflow: hidden;
}

.uh-preview-top {
  background: linear-gradient(135deg, #161b22 0%, #222938 100%);
  color: #fff;
  border-radius: 18px;
  padding: 1rem;
}

.uh-preview-top__title {
  font-size: 1.1rem;
  font-weight: 700;
}

.uh-preview-top__subtitle {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
}

.uh-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.uh-preview-box {
  background: #f8fafc;
  border: 1px solid #edf2f7;
  border-radius: 16px;
  padding: 14px;
}

.uh-preview-box__label {
  font-size: 0.8rem;
  color: #6b7280;
  margin-bottom: 6px;
}

.uh-preview-box__value {
  font-size: 1.1rem;
  font-weight: 800;
  color: #111827;
  line-height: 1.1;
}

.uh-hero-shot {
  width: 100%;
  height: 280px;
  border-radius: 18px;
  border: 1px solid #eceff3;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.10);
  object-fit: cover;
}

.uh-proof-strip {
  background: linear-gradient(135deg, rgba(17,24,39,0.96), rgba(31,41,55,0.96));
  border-radius: 24px;
  color: #fff;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.12);
  padding: 1.5rem;
}

.uh-proof-item {
  padding: 1.25rem;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  height: 100%;
}

.uh-proof-item__value {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.uh-feature-card,
.uh-step-card,
.uh-card {
  transition: all 0.22s ease;
}

.uh-feature-card:hover,
.uh-step-card:hover,
.uh-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
  border-color: rgba(220,52,59,0.22);
}

.uh-feature-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: rgba(220,52,59,0.10);
  color: var(--uh-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.uh-feature-title,
.uh-faq-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 0.7rem;
}

.uh-feature-text,
.uh-faq-text {
  color: var(--uh-text-soft);
  font-size: 0.94rem;
  line-height: 1.6;
}

.uh-screens-card {
  overflow: hidden;
}

.uh-carousel-image {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
  background: #f8f9fa;
}

.uh-carousel-caption {
  background: #1c1c1c;
  border-radius: 24px;
  padding: 2rem 1.25rem 1.25rem;
}

.uh-carousel-caption h5 {
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.uh-carousel-caption p {
  margin-bottom: 0;
  color: rgba(255,255,255,0.92);
}

.uh-screens-card .carousel-control-prev,
.uh-screens-card .carousel-control-next {
  width: 9%;
}

.uh-screens-card .carousel-control-prev-icon,
.uh-screens-card .carousel-control-next-icon {
  background-color: rgba(17, 24, 39, 0.55);
  border-radius: 50%;
  padding: 18px;
  background-size: 55% 55%;
}

.uh-step-card {
  height: 100%;
  border: 1px solid #edf1f5;
  border-radius: 20px;
  background: #fff;
  padding: 1.25rem;
}

.uh-step-card__index {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(220,52,59,0.10);
  color: var(--uh-primary);
  font-weight: 800;
  margin-bottom: 1rem;
}

.uh-step-card__title {
  font-size: 1.08rem;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 0.7rem;
}

.uh-step-card__text {
  color: var(--uh-text-soft);
  line-height: 1.6;
  font-size: 0.94rem;
}

.uh-final-cta .btn {
  min-width: 180px;
}

.uh-footer {
  background: #fff;
  border-top: 1px solid var(--uh-border);
}

.uh-footer-logo {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

@media (max-width: 991.98px) {
  .uh-logo-icon {
    height: 34px;
  }

  .uh-logo-text {
    height: 20px;
  }

  .uh-hero {
    border-radius: 24px;
    padding: 1.5rem;
  }

  .uh-carousel-image {
    height: 400px;
  }

  .navbar .navbar-collapse {
    padding-top: 1rem;
    padding-bottom: 0.5rem;
  }

  .navbar-nav {
    align-items: stretch !important;
    gap: 6px;
  }

  .navbar-nav .btn {
    width: 100%;
  }

  .uh-top-banner__inner {
    gap: 10px;
  }
}

@media (max-width: 767.98px) {
  .uh-top-banner {
    font-size: 0.88rem;
  }

  .uh-top-banner__inner {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    min-height: auto;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .uh-top-banner__link {
    width: 100%;
    text-align: center;
  }

  .uh-hero {
    padding: 1.25rem;
    border-radius: 20px;
  }

  .uh-hero__text {
    font-size: 0.96rem;
  }

  .uh-hero__actions {
    flex-direction: column;
  }

  .uh-hero__actions .btn {
    width: 100%;
    min-width: auto;
  }

  .uh-preview-grid {
    grid-template-columns: 1fr;
  }

  .uh-carousel-image {
    height: 280px;
  }

  .uh-carousel-caption {
    padding: 1.5rem 1rem 1rem;
  }
}

@media (max-width: 575.98px) {
  .uh-logo-icon {
    height: 30px;
  }

  .uh-logo-text {
    height: 18px;
  }

  .uh-hero {
    padding: 1rem;
    border-radius: 18px;
  }

  .uh-carousel-image {
    height: 230px;
  }

  .uh-proof-item__value {
    font-size: 1.6rem;
  }

  .uh-feature-icon {
    width: 50px;
    height: 50px;
    font-size: 19px;
  }
}