/* Approach Section — matches reference #approach */

.approachSection {
  background: var(--white, #fff);
  padding: 6.25rem 0;
  color: #0b1a30;
}

.approachSection__wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 3rem;
}

.approachSection__head {
  text-align: center;
  margin-bottom: 3.75rem;
}

.approachSection__label {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--blue2, #3b82f6);
  margin: 0 0 0.875rem;
}

.approachSection__title {
  font-family: var(--fontHeading, "Playfair Display", Georgia, serif);
  font-size: clamp(1.625rem, 2.8vw, 2.625rem);
  font-weight: 400;
  line-height: 1.15;
  color: #0b1a30;
  margin: 0 auto;
  max-width: 720px;
}

.approachSection__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
}

.approachSection__steps::before {
  content: "";
  position: absolute;
  top: 51px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 1px;
  background: linear-gradient(
    to right,
    var(--blue4, #93c5fd),
    var(--blue, #2563eb),
    var(--blue2, #3b82f6),
    var(--blue4, #93c5fd)
  );
}

.approachSection__step {
  text-align: center;
  padding: 0 1rem 2.25rem;
  position: relative;
  z-index: 1;
}

.approachSection__bubble {
  width: 102px;
  height: 102px;
  border-radius: 50%;
  background: #f0f4fb;
  border: 2px solid rgba(37, 99, 235, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.125rem;
  position: relative;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.approachSection__step:hover .approachSection__bubble {
  border-color: var(--blue2, #3b82f6);
  box-shadow: 0 0 0 8px rgba(37, 99, 235, 0.07);
}

.approachSection__num {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--blue, #2563eb);
  color: var(--white, #fff);
  font-size: 0.625rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.approachSection__icon {
  width: 42px;
  height: 42px;
  color: var(--blue, #2563eb);
  display: flex;
  align-items: center;
  justify-content: center;
}

.approachSection__icon svg {
  width: 42px;
  height: 42px;
  display: block;
}

img.approachSection__icon {
  display: block;
  object-fit: contain;
}

.approachSection__stepTitle {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #1e3a5f;
  margin: 0 0 0.5rem;
}

.approachSection__stepDesc {
  font-size: 0.8125rem;
  color: #4a6080;
  line-height: 1.6;
  margin: 0;
}

.approachSection__outcome {
  margin-top: 3rem;
  text-align: center;
  padding: 1.75rem 3rem;
  background: #f0f4fb;
  border-radius: 12px;
  border: 1px solid rgba(37, 99, 235, 0.1);
  width: 100%;
}

.approachSection__outcomeText {
  font-family: var(--serif, "Playfair Display", Georgia, serif);
  font-size: 1.125rem;
  color: #1e3a5f;
  font-weight: 600;
  margin: 0;
  line-height: 1.4;
  white-space: nowrap;
}

.approachSection__outcomeLabel {
  font-size: 0.8125rem;
  color: var(--blue, #2563eb);
  font-weight: 600;
  margin: 0.625rem 0 0;
}

.approachSection .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.approachSection .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .approachSection .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 1100px) {
  .approachSection__wrap {
    padding: 0 2rem;
  }
}

@media (max-width: 900px) {
  .approachSection {
    padding: 4.5rem 0;
  }

  .approachSection__wrap {
    padding: 0 1.5rem;
  }

  .approachSection__head {
    margin-bottom: 2.5rem;
  }

  .approachSection__steps {
    grid-template-columns: 1fr 1fr;
  }

  .approachSection__steps::before {
    display: none;
  }

  .approachSection__outcome {
    padding: 1.5rem 1.75rem;
  }
}

@media (max-width: 600px) {
  .approachSection__wrap {
    padding: 0 1.25rem;
  }

  .approachSection__steps {
    grid-template-columns: 1fr;
  }

  .approachSection__outcome {
    padding: 1.375rem 1.25rem;
  }

  .approachSection__outcomeText {
    white-space: normal;
  }
}