/* Visual refinement: dimensional surfaces, stronger icons and numbering */
body {
  background:
    radial-gradient(circle at 12% 15%, rgba(113, 73, 159, 0.045), transparent 28%),
    #fff;
}

.site-header {
  box-shadow: 0 8px 30px rgba(36, 16, 61, 0.07);
}

.hero {
  background:
    radial-gradient(circle at 78% 45%, rgba(167, 117, 219, 0.82) 0, rgba(87, 43, 130, 0.46) 23%, transparent 44%),
    radial-gradient(circle at 22% 115%, rgba(184, 216, 63, 0.14), transparent 30%),
    linear-gradient(135deg, #1d0b33 0%, #452273 52%, #281141 100%);
  box-shadow: inset 0 -60px 100px rgba(13, 4, 24, 0.22);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 150px;
  pointer-events: none;
  background: linear-gradient(to top, rgba(18, 6, 31, 0.22), transparent);
}

.hero h1 {
  text-shadow: 0 10px 36px rgba(12, 3, 23, 0.38);
}

.button {
  box-shadow: 0 10px 24px rgba(22, 7, 37, 0.18), inset 0 1px rgba(255, 255, 255, 0.35);
}

.button:hover {
  box-shadow: 0 15px 30px rgba(22, 7, 37, 0.26), inset 0 1px rgba(255, 255, 255, 0.4);
}

.hero-facts div {
  text-shadow: 0 5px 18px rgba(0, 0, 0, 0.22);
}

.value-row article {
  position: relative;
  transition: transform 0.25s ease;
}

.value-row article:hover {
  transform: translateY(-5px);
}

/* Larger, richer business icons */
.feature-card {
  overflow: hidden;
  border: 1px solid rgba(69, 34, 115, 0.1);
  border-radius: 14px;
  box-shadow:
    0 18px 45px rgba(45, 25, 65, 0.09),
    0 3px 8px rgba(45, 25, 65, 0.05),
    inset 0 1px rgba(255, 255, 255, 0.9);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card::after {
  content: "";
  position: absolute;
  z-index: 0;
  width: 210px;
  height: 210px;
  right: -95px;
  top: -95px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(119, 80, 168, 0.18), rgba(119, 80, 168, 0));
}

.feature-card > * {
  position: relative;
  z-index: 1;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow:
    0 28px 65px rgba(45, 25, 65, 0.15),
    0 8px 18px rgba(45, 25, 65, 0.07),
    inset 0 1px rgba(255, 255, 255, 0.95);
}

.feature-card .card-icon {
  width: 82px;
  height: 82px;
  margin-bottom: 54px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.75);
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.52), transparent 24%),
    linear-gradient(145deg, #9567c3 0%, #5a2a88 58%, #39165f 100%);
  box-shadow:
    0 18px 28px rgba(69, 34, 115, 0.27),
    inset 0 2px 2px rgba(255, 255, 255, 0.45),
    inset 0 -8px 14px rgba(31, 10, 52, 0.2);
  font-size: 42px;
  line-height: 1;
  text-shadow: 0 4px 8px rgba(24, 5, 44, 0.35);
}

.feature-card.featured .card-icon {
  width: 104px;
  height: 104px;
  margin-bottom: 145px;
  font-size: 56px;
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.58), transparent 24%),
    linear-gradient(145deg, #d8ec71 0%, #8db733 48%, #5d7e1c 100%);
  box-shadow:
    0 22px 36px rgba(104, 139, 31, 0.3),
    inset 0 2px 2px rgba(255, 255, 255, 0.6),
    inset 0 -10px 18px rgba(52, 79, 8, 0.2);
}

.feature-card:nth-child(3) .card-icon {
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.52), transparent 24%),
    linear-gradient(145deg, #4ab6c9 0%, #217e9c 55%, #155167 100%);
  box-shadow: 0 18px 28px rgba(23, 112, 137, 0.27), inset 0 2px 2px rgba(255, 255, 255, 0.45);
}

.feature-card.dark {
  background:
    radial-gradient(circle at 85% 5%, rgba(184, 216, 63, 0.14), transparent 34%),
    linear-gradient(145deg, #351750, #1d0c31);
  box-shadow: 0 24px 55px rgba(28, 10, 46, 0.28), inset 0 1px rgba(255, 255, 255, 0.12);
}

.feature-card.dark .card-icon {
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.68), transparent 23%),
    linear-gradient(145deg, #f5a744 0%, #d36a28 55%, #8f3718 100%);
  box-shadow: 0 18px 30px rgba(223, 107, 36, 0.28), inset 0 2px 2px rgba(255, 255, 255, 0.45);
}

/* Stronger numbering hierarchy */
.feature-card > span,
.value-row article > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 54px;
  height: 36px;
  padding: 0 12px;
  color: #fff;
  border-radius: 18px;
  background: linear-gradient(145deg, #7f54ab, #452273);
  box-shadow: 0 8px 18px rgba(69, 34, 115, 0.2), inset 0 1px rgba(255, 255, 255, 0.35);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.feature-card.dark > span {
  color: #24103d;
  background: linear-gradient(145deg, #d9ed79, #9fc233);
}

.solution-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  color: #fff;
  border-radius: 50%;
  background: linear-gradient(145deg, #8c5db8, #42206f);
  box-shadow: 0 12px 24px rgba(69, 34, 115, 0.22), inset 0 1px rgba(255, 255, 255, 0.4);
  font-size: 18px;
  font-weight: 900;
}

.solution-card {
  margin: 12px 0;
  padding-inline: 24px;
  border: 1px solid transparent;
  border-radius: 12px;
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.solution-card:hover {
  z-index: 1;
  border-color: rgba(69, 34, 115, 0.1);
  background: #fff;
  box-shadow: 0 20px 50px rgba(45, 25, 65, 0.1);
  transform: translateY(-4px);
}

.future-steps span {
  font-size: 17px;
  font-weight: 900;
  text-shadow: 0 4px 12px rgba(184, 216, 63, 0.28);
}

.ai-panel li span {
  font-size: 14px;
  font-weight: 900;
}

/* Full-color client identity */
.client-grid {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 22px 55px rgba(45, 25, 65, 0.1), inset 0 1px rgba(255, 255, 255, 0.9);
}

.client-grid figure {
  position: relative;
  background: linear-gradient(155deg, #fff 58%, #faf8fb 100%);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.client-grid figure:hover {
  z-index: 2;
  transform: translateY(-7px) scale(1.025);
  box-shadow: 0 18px 34px rgba(45, 25, 65, 0.15);
}

.client-grid img {
  max-width: 105px;
  max-height: 62px;
  filter: none;
  opacity: 1;
  transition: transform 0.25s ease;
}

.client-grid figure:hover img {
  transform: scale(1.08);
}

.custom-solution,
.ai-panel,
.contact-card {
  border-radius: 14px;
  box-shadow: 0 25px 60px rgba(35, 15, 56, 0.24), inset 0 1px rgba(255, 255, 255, 0.2);
}

.solution-points span,
.support-items span {
  border-radius: 6px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.solution-points span:hover,
.support-items span:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(45, 25, 65, 0.09);
}

@media (max-width: 900px) {
  .feature-card.featured .card-icon {
    margin-bottom: 70px;
  }

  .solution-card {
    padding-inline: 14px;
  }
}

@media (max-width: 600px) {
  .feature-card .card-icon {
    width: 74px;
    height: 74px;
    font-size: 37px;
  }

  .feature-card.featured .card-icon {
    width: 88px;
    height: 88px;
    font-size: 48px;
  }

  .solution-no {
    width: 42px;
    height: 42px;
    font-size: 15px;
  }

  .solution-card {
    grid-template-columns: 42px 1fr;
    padding-inline: 0;
  }
}