.pro-page {
  --pro-ink: #040d2e;
  --pro-muted: #61716c;
  --pro-line: rgba(4, 13, 46, 0.1);
  --pro-soft: #f3fbf7;
  --pro-mint: #37b3a2;
  --pro-cream: #fff8df;
}

.pro-page .pro-hero {
  min-height: 510px;
  margin: 16px;
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: flex-end;
  background: var(--pro-ink);
}

.pro-page .pro-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.58;
}

.pro-page .pro-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4, 13, 46, 0.9), rgba(4, 13, 46, 0.4) 58%, rgba(4, 13, 46, 0.08));
}

.pro-page .pro-hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 120px 0 86px;
}

.pro-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--main-color);
  font-weight: 800;
  margin-bottom: 18px;
}

.pro-eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
}

.pro-page h1,
.pro-page h2,
.pro-page h3 {
  color: var(--pro-ink);
}

.pro-hero h1 {
  color: #fff;
  font-size: clamp(40px, 5vw, 74px);
  line-height: 1.05;
  margin-bottom: 22px;
}

.pro-hero p {
  color: rgba(255, 255, 255, 0.82);
  max-width: 690px;
  margin-bottom: 30px;
}

.pro-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.pro-section {
  padding: 100px 0;
}

.pro-section.pro-soft {
  background: var(--pro-soft);
}

.pro-section-title {
  max-width: 760px;
  margin-bottom: 46px;
}

.pro-section-title.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.pro-section-title h2 {
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.12;
  margin-bottom: 18px;
}

.pro-service-card {
  height: 100%;
  border: 1px solid var(--pro-line);
  border-radius: 8px;
  padding: 34px;
  background: #fff;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.pro-service-card::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 5px;
  background: var(--main-color);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.pro-service-card:hover {
  border-color: rgba(55, 179, 162, 0.45);
  box-shadow: 0 18px 42px rgba(4, 13, 46, 0.08);
  transform: translateY(-6px);
}

.pro-service-card:hover::before {
  transform: scaleX(1);
}

.pro-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.pro-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--secondary-color);
  color: var(--pro-ink);
  font-size: 28px;
}

.pro-arrow {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--pro-line);
  color: var(--pro-ink);
  transform: rotate(-45deg);
  transition: all 0.3s ease;
}

.pro-service-card:hover .pro-arrow {
  background: var(--pro-ink);
  color: #fff;
  transform: rotate(0deg);
}

.pro-service-card h3 {
  font-size: 25px;
  line-height: 1.24;
  margin-bottom: 16px;
}

.pro-service-card p {
  color: var(--pro-muted);
  margin-bottom: 0;
}

.pro-feature-band {
  border-radius: 16px;
  overflow: hidden;
  background: var(--pro-ink);
}

.pro-feature-image {
  min-height: 520px;
  height: 100%;
}

.pro-feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pro-feature-copy {
  padding: 62px;
}

.pro-feature-copy h2,
.pro-feature-copy p,
.pro-feature-copy li {
  color: #fff;
}

.pro-feature-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 34px;
}

.pro-feature-list li {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.pro-feature-list i {
  color: var(--main-color);
  margin-top: 5px;
}

.pro-process-card {
  border-radius: 8px;
  padding: 32px;
  border: 1px solid var(--pro-line);
  height: 100%;
  background: #fff;
}

.pro-step {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--main-color);
  color: var(--pro-ink);
  font-weight: 900;
  margin-bottom: 22px;
}

.pro-detail-layout {
  padding: 100px 0;
}

.pro-sidebar-card {
  border-radius: 12px;
  padding: 28px;
  background: var(--pro-ink);
  margin-bottom: 28px;
}

.pro-sidebar-card h3 {
  color: #fff;
  font-size: 24px;
  margin-bottom: 20px;
}

.pro-side-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: rgba(255, 255, 255, 0.82);
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.pro-side-link:hover,
.pro-side-link.active {
  color: var(--main-color);
}

.pro-contact-card {
  border-radius: 12px;
  padding: 32px;
  background: var(--secondary-color);
}

.pro-contact-card .pro-icon {
  background: #fff;
  margin-bottom: 20px;
}

.pro-main-image {
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 36px;
}

.pro-main-image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.pro-lead {
  font-size: 20px;
  line-height: 1.7;
  color: var(--pro-ink);
  /* $040d2e */
}

.pro-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin: 36px 0;
}

.pro-info-card {
  border-radius: 8px;
  border: 1px solid var(--pro-line);
  padding: 26px;
  background: #fff;
}

.pro-info-card i {
  color: var(--main-color);
  font-size: 28px;
  margin-bottom: 18px;
}

.pro-check-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  columns: 2;
  column-gap: 32px;
}

.pro-check-list li {
  break-inside: avoid;
  margin-bottom: 14px;
  color: var(--pro-ink);
}

.pro-check-list i {
  color: var(--main-color);
  margin-right: 10px;
}

.pro-cta-strip {
  border-radius: 14px;
  background: var(--pro-ink);
  padding: 40px;
  margin-top: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.pro-cta-strip h3 {
  color: #fff;
  margin-bottom: 8px;
}

.pro-cta-strip p {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 0;
}

@media (max-width: 991px) {
  .pro-page .pro-hero {
    min-height: 450px;
  }

  .pro-feature-copy {
    padding: 42px;
  }

  .pro-detail-layout,
  .pro-section {
    padding: 72px 0;
  }

  .pro-sidebar {
    margin-bottom: 42px;
  }
}

@media (max-width: 767px) {
  .pro-page .pro-hero {
    margin: 10px;
    min-height: 520px;
    border-radius: 16px;
  }

  .pro-page .pro-hero::after {
    background: linear-gradient(180deg, rgba(4, 13, 46, 0.35), rgba(4, 13, 46, 0.92));
  }

  .pro-page .pro-hero-content {
    padding: 90px 0 54px;
  }

  .pro-hero-actions {
    align-items: stretch;
  }

  .pro-section-title {
    margin-bottom: 34px;
  }

  .pro-service-card,
  .pro-process-card,
  .pro-feature-copy,
  .pro-contact-card,
  .pro-sidebar-card,
  .pro-cta-strip {
    padding: 26px;
  }

  .pro-info-grid {
    grid-template-columns: 1fr;
  }

  .pro-check-list {
    columns: 1;
  }

  .pro-cta-strip {
    display: block;
  }

  .pro-cta-strip .sisf-m-button {
    margin-top: 22px;
  }
}