:root {
  --mvo-ink: #1e2732;
  --mvo-ink-soft: rgba(30, 39, 50, 0.72);
  --mvo-accent: #45c7d2;
  --mvo-accent-deep: #1ca7b3;
  --mvo-surface: rgba(255, 255, 255, 0.94);
  --mvo-line: rgba(30, 39, 50, 0.12);
  --mvo-shadow: 0 22px 60px rgba(14, 22, 33, 0.18);
}

body.mvo-preview-ready {
  scroll-behavior: smooth;
}

.mvo-ribbon {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  background: rgba(15, 22, 31, 0.9);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.mvo-ribbon a {
  text-decoration: none;
}

.mvo-ribbon__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  color: #fff;
}

.mvo-ribbon__brand img {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: #fff;
  padding: 6px;
  object-fit: contain;
}

.mvo-ribbon__brand span {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.mvo-ribbon__brand strong {
  font-size: 0.98rem;
  line-height: 1.1;
  letter-spacing: 0.01em;
}

.mvo-ribbon__brand small {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.mvo-ribbon__back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--mvo-accent), #7fe2ea);
  color: var(--mvo-ink);
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
}

.mvo-preview-section {
  position: relative;
  z-index: 4;
  width: min(1120px, calc(100% - 32px));
  margin: 48px auto;
  padding: 28px;
  border-radius: 32px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(241, 249, 250, 0.96));
  border: 1px solid var(--mvo-line);
  box-shadow: var(--mvo-shadow);
}

.mvo-preview-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(69, 199, 210, 0.12);
  color: var(--mvo-accent-deep);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mvo-preview-title {
  margin: 0;
  color: var(--mvo-ink);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.02;
}

.mvo-preview-copy {
  margin: 14px 0 0;
  max-width: 70ch;
  color: var(--mvo-ink-soft);
  font-size: 1rem;
  line-height: 1.7;
}

.mvo-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.mvo-preview-card {
  min-height: 150px;
  padding: 18px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(30, 39, 50, 0.08);
  box-shadow: 0 14px 28px rgba(20, 28, 38, 0.08);
}

.mvo-preview-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--mvo-ink);
  font-size: 1rem;
}

.mvo-preview-card p {
  margin: 0;
  color: var(--mvo-ink-soft);
  font-size: 0.94rem;
  line-height: 1.65;
}

.mvo-preview-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(30, 39, 50, 0.08);
}

.mvo-preview-footer p {
  margin: 0;
  color: var(--mvo-ink-soft);
  font-size: 0.92rem;
  line-height: 1.6;
}

.mvo-preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mvo-preview-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(30, 39, 50, 0.12);
  background: #fff;
  color: var(--mvo-ink);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

.mvo-preview-btn.is-primary {
  background: linear-gradient(135deg, var(--mvo-accent), #7fe2ea);
  border-color: transparent;
}

.mvo-inline-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.mvo-inline-brand img {
  width: 110px;
  max-width: 100%;
  height: auto;
}

.mvo-form-note {
  margin-top: 12px;
  color: var(--mvo-ink-soft);
  font-size: 0.85rem;
}

@media (max-width: 900px) {
  .mvo-ribbon {
    left: 12px;
    right: 12px;
    top: 12px;
    justify-content: space-between;
  }

  .mvo-ribbon__brand strong {
    font-size: 0.9rem;
  }

  .mvo-ribbon__back {
    min-height: 38px;
    padding: 0 14px;
    font-size: 0.84rem;
  }

  .mvo-preview-section {
    margin: 36px auto;
    padding: 22px;
    border-radius: 24px;
  }
}

@media (max-width: 640px) {
  .mvo-ribbon {
    flex-direction: column;
    align-items: stretch;
    border-radius: 24px;
  }

  .mvo-ribbon__back {
    width: 100%;
  }

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

  .mvo-preview-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}