#sertechs-site .sr-why-final {
  position: relative;
  padding: 132px 0 148px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 8%, rgba(255,255,255,.78), transparent 34%),
    var(--sr-page);
}
#sertechs-site .sr-why-final::before {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,106,0,.1) 1px, transparent 1px);
  background-size: 28px 28px;
  content: "";
  opacity: .22;
  mask-image: linear-gradient(to bottom, transparent, #000 25%, transparent 88%);
  pointer-events: none;
}
#sertechs-site .sr-why-final__head {
  position: relative;
  z-index: 2;
  max-width: 850px;
  margin: 0 auto 58px;
  text-align: center;
}
#sertechs-site .sr-why-final__head .sr-label { margin-bottom: 18px; }
#sertechs-site .sr-why-final__head h2 {
  font-size: clamp(48px, 5.4vw, 78px);
  line-height: .98;
  letter-spacing: -.064em;
}
#sertechs-site .sr-why-final__head > p:not(.sr-label) {
  max-width: 690px;
  margin: 22px auto 0;
  color: var(--sr-muted);
  font-size: 16px;
  line-height: 1.72;
}
#sertechs-site .sr-why-final__head .sr-btn { margin-top: 28px; }
#sertechs-site .sr-why-final__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  max-width: 1080px;
  margin: 0 auto;
}
#sertechs-site .sr-why-card {
  position: relative;
  min-height: 330px;
  padding: 28px 28px 30px;
  overflow: hidden;
  border: 1px solid rgba(17,17,17,.11);
  border-radius: 15px;
  background: rgba(255,253,249,.96);
  box-shadow: 0 20px 42px rgba(54,38,29,.1);
  transition: transform .42s var(--sr-ease), box-shadow .42s var(--sr-ease), border-color .42s ease;
}
#sertechs-site .sr-why-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--sr-orange);
  content: "";
  transition: transform .45s var(--sr-ease);
}
#sertechs-site .sr-why-card:hover {
  transform: translateY(-9px);
  border-color: rgba(255,106,0,.26);
  box-shadow: 0 32px 65px rgba(54,38,29,.15);
}
#sertechs-site .sr-why-card:hover::before { transform: scaleX(1); }
#sertechs-site .sr-why-card__number {
  display: block;
  color: var(--sr-orange);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .04em;
}
#sertechs-site .sr-why-card__icon {
  display: grid;
  width: 64px;
  height: 64px;
  margin-top: 19px;
  place-items: center;
  border-radius: 50%;
  background: #fff0e5;
  color: var(--sr-orange);
  transition: transform .42s var(--sr-ease), background .35s ease, color .35s ease;
}
#sertechs-site .sr-why-card:hover .sr-why-card__icon { transform: rotate(-7deg) scale(1.08); background: var(--sr-orange); color: #fff; }
#sertechs-site .sr-why-card__icon svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
#sertechs-site .sr-why-card h3 {
  margin-top: 24px;
  font-size: clamp(23px, 2vw, 31px);
  line-height: .98;
  letter-spacing: -.055em;
}
#sertechs-site .sr-why-card p {
  margin-top: 15px;
  color: var(--sr-muted);
  font-size: 13px;
  line-height: 1.67;
}

@media (max-width: 1050px) {
  #sertechs-site .sr-why-final__grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 720px) {
  #sertechs-site .sr-why-final { padding: 96px 0 0px; }
  #sertechs-site .sr-why-final__head { margin-bottom: 38px; }
  #sertechs-site .sr-why-final__grid { grid-template-columns: 1fr; gap: 15px; }
  #sertechs-site .sr-why-card { min-height: 0; padding: 24px; }
  #sertechs-site .sr-why-card__icon { width: 56px; height: 56px; }
}