.about-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 30%, rgba(37, 151, 225, 0.1), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #f3f8fe 100%);
}

.about-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(16, 97, 178, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 97, 178, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, #000, transparent 58%);
}

.about-section .about-layout {
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(330px, 0.72fr) minmax(0, 1.48fr);
  gap: clamp(64px, 7vw, 112px);
}

.about-brand-card {
  position: relative;
  isolation: isolate;
  min-height: 430px;
  padding: 42px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(145deg, #0a8bd3 0%, #1266bc 47%, #162f87 100%);
  box-shadow: 0 32px 80px rgba(8, 59, 121, 0.2);
}

.about-brand-card::before,
.about-brand-card::after {
  content: "";
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}

.about-brand-card::before {
  width: 360px;
  height: 360px;
  left: -185px;
  top: -180px;
}

.about-brand-card::after {
  width: 260px;
  height: 260px;
  right: -150px;
  bottom: -110px;
}

.about-brand-glow {
  position: absolute;
  z-index: -1;
  width: 270px;
  height: 270px;
  right: -70px;
  top: -80px;
  border-radius: 50%;
  background: rgba(89, 215, 255, 0.28);
  filter: blur(25px);
}

.about-logo-shell {
  position: absolute;
  left: 34px;
  top: 30px;
  width: 166px;
  height: 166px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #072b61 url("assets/product-logo.png?v=20260727") center / 140px auto no-repeat;
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 44px rgba(4, 41, 98, 0.22);
}

.about-logo-shell img {
  width: 1px;
  height: 1px;
  opacity: 0;
}

.about-wordmark {
  display: grid;
  gap: 3px;
}

.about-wordmark span,
.about-wordmark small {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.68);
}

.about-wordmark strong {
  font-size: 28px;
  letter-spacing: 0.08em;
}

.about-brand-card > p {
  max-width: 260px;
  margin: 18px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 12px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.74);
}

.about-copy h2 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(42px, 4.2vw, 64px);
}

.about-copy .about-intro {
  max-width: 750px;
  margin: 0;
  font-size: 15px;
  line-height: 2;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.about-values article {
  position: relative;
  min-height: 114px;
  padding: 20px 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(14, 102, 189, 0.11);
  box-shadow: 0 12px 30px rgba(13, 71, 133, 0.05);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.about-values article:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 102, 189, 0.28);
  box-shadow: 0 18px 38px rgba(13, 71, 133, 0.1);
}

.about-values span,
.about-values strong,
.about-values small {
  display: block;
}

.about-values span {
  position: absolute;
  right: 14px;
  top: 9px;
  color: rgba(13, 111, 199, 0.1);
  font-size: 34px;
  font-weight: 900;
}

.about-values strong {
  position: relative;
  margin: 18px 0 7px;
  font-size: 16px;
}

.about-values small {
  position: relative;
  color: #72819a;
  font-size: 11px;
  line-height: 1.6;
}

.contact {
  min-height: 270px;
  margin-bottom: 90px;
  padding: 58px 70px;
  align-items: center;
  isolation: isolate;
  background:
    radial-gradient(circle at 58% 0%, rgba(75, 198, 255, 0.2), transparent 30%),
    linear-gradient(118deg, #078ed2 0%, #0d65bc 47%, #172f87 100%);
  box-shadow: 0 28px 70px rgba(8, 52, 111, 0.18);
}

.contact::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.15;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(90deg, transparent, #000 62%, transparent);
}

.contact::after {
  content: none;
}

.contact-watermark {
  position: absolute;
  z-index: -1;
  width: 430px;
  max-width: none;
  right: 13%;
  top: 50%;
  opacity: 0.09;
  filter: brightness(0) invert(1);
  transform: translateY(-50%);
}

.contact-copy {
  position: relative;
  z-index: 1;
}

.contact-copy > p {
  letter-spacing: 0.08em;
}

.contact-copy > span {
  display: block;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
}

.contact > a {
  min-width: 190px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 35px rgba(3, 40, 94, 0.18);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.contact > a:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 42px rgba(3, 40, 94, 0.28);
}

.contact > a i {
  font-size: 18px;
  font-style: normal;
}

@media (max-width: 1050px) {
  .about-section .about-layout {
    grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
    gap: 44px;
  }

  .about-brand-card {
    min-height: 390px;
  }

  .about-values {
    grid-template-columns: 1fr;
  }

  .about-values article {
    min-height: 92px;
  }
}

@media (max-width: 760px) {
  .about-section .about-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .about-brand-card {
    min-height: 360px;
    padding: 30px;
  }

  .about-logo-shell {
    left: 28px;
    top: 26px;
    width: 142px;
    height: 142px;
    background-size: 120px auto;
  }

  .about-copy h2 {
    font-size: 34px;
  }

  .contact {
    min-height: 320px;
    margin-bottom: 0;
    padding: 42px 26px;
    align-items: flex-start;
  }

  .contact h2 {
    font-size: 30px;
  }

  .contact-watermark {
    width: 300px;
    right: -70px;
  }

  .contact > a {
    width: 100%;
    margin-top: 32px;
  }
}