.sinn-solutions-prep,
.sinn-solutions-prep * {
  box-sizing: border-box;
}

.sinn-solutions-prep {
  width: 100%;
  padding: 88px 0;
  background: linear-gradient(180deg, #f6f7f8 0%, #fcfcfc 100%);
}

.sinn-solutions-prep__inner {
  width: min(calc(100% - 64px), 1440px);
  margin-inline: auto;
}

.sinn-solutions-prep__head {
  margin-bottom: 22px;
}

.sinn-solutions-prep__eyebrow {
  position: relative;
  margin: 0 0 12px;
  padding-left: 48px;
  color: #6f7479;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.sinn-solutions-prep__eyebrow::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 32px;
  height: 3px;
  border-radius: 3px;
  background: #ffc500;
  content: "";
  transform: translateY(-50%);
}

.sinn-solutions-prep__title {
  max-width: 860px;
  margin: 0 0 14px;
  color: #111;
  font-size: clamp(34px, 3vw, 50px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.03em;
}

.sinn-solutions-prep__intro {
  max-width: 860px;
  margin: 0;
  color: #4b4f54;
  font-size: 18px;
  line-height: 1.6;
}

.sinn-solutions-prep__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.sinn-solutions-prep__card {
  position: relative;
  min-width: 0;
  min-height: 132px;
  overflow: hidden;
  padding: 20px 20px 18px;
  border: 1px solid #e6e8ea;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(16, 20, 24, .04);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.sinn-solutions-prep__card::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #ffc500, #fac737);
  content: "";
}

.sinn-solutions-prep__card:hover {
  border-color: #d8dde2;
  box-shadow: 0 18px 30px rgba(16, 20, 24, .08);
  transform: translateY(-4px);
}

.sinn-solutions-prep__card-title {
  margin: 0 0 8px;
  color: #111;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
}

.sinn-solutions-prep__card-description {
  margin: 0;
  color: #6f7479;
  font-size: 13.5px;
  line-height: 1.5;
}

.sinn-solutions-prep__note-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 16px;
  padding: 16px 20px;
  border: 1px solid #e6e8ea;
  border-radius: 18px;
  background: #fff;
}

.sinn-solutions-prep__note {
  flex: 1 1 680px;
  margin: 0;
  color: #4b4f54;
  font-size: 15px;
  line-height: 1.65;
}

.sinn-solutions-prep__button {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid #ffc500;
  border-radius: 0;
  background: #ffc500;
  color: #000;
  font-family: inherit;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: .08em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  appearance: none;
  cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease, transform .2s ease;
}

.sinn-solutions-prep__button:hover,
.sinn-solutions-prep__button:focus-visible {
  border-color: #ffd84d;
  background: #ffd84d;
  color: #000;
  transform: translateY(-2px);
}

.sinn-solutions-prep__button:focus-visible {
  outline: 2px solid #111;
  outline-offset: 3px;
}

@media (max-width: 1280px) {
  .sinn-solutions-prep__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .sinn-solutions-prep__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sinn-solutions-prep__title {
    font-size: clamp(34px, 5vw, 42px);
  }
}

@media (max-width: 560px) {
  .sinn-solutions-prep {
    padding: 64px 0;
  }

  .sinn-solutions-prep__inner {
    width: min(calc(100% - 28px), 1440px);
  }

  .sinn-solutions-prep__title {
    font-size: clamp(32px, 8vw, 42px);
    line-height: 1.24;
  }

  .sinn-solutions-prep__intro {
    font-size: 16px;
  }

  .sinn-solutions-prep__grid {
    grid-template-columns: 1fr;
  }

  .sinn-solutions-prep__card {
    min-height: 0;
  }

  .sinn-solutions-prep__note-box {
    padding: 18px;
  }

  .sinn-solutions-prep__button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sinn-solutions-prep__card,
  .sinn-solutions-prep__button {
    transition: none;
  }
}