.corporate-main {
  background: #f3f6f5;
}

.corporate-hero {
  position: relative;
  padding: 78px 0 110px;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 0, rgba(239,43,51,.22), transparent 30%),
    radial-gradient(circle at 10% 100%, rgba(255,76,47,.09), transparent 27%),
    linear-gradient(125deg, #171719, #09090a);
  color: #fff;
}

/* Decorative ring */
.corporate-hero::before {
  content: "";
  position: absolute;
  right: -110px;
  top: -170px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(239,43,51,.15);
  border-radius: 50%;
  box-shadow:
    0 0 0 55px rgba(239,43,51,.025),
    0 0 0 110px rgba(239,43,51,.018);
  pointer-events: none;
}

/* Smooth curved bottom edge of hero */
.corporate-hero::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: -5%;
  width: 110%;
  height: 52px;
  background: #09090a;
  border-radius: 50% 50% 0 0 / 52px 52px 0 0;
}

.corporate-hero h1 {
  position: relative;
  z-index: 1;
  margin: 12px 0 6px;
  font-size: clamp(42px, 5vw, 62px);
  line-height: 1;
}

.corporate-hero p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #aaaab4;
  font-size: 17px;
}

.corporate-hero .site-container {
  position: relative;
  z-index: 1;
}

/* Cards section — deep overlap */
.corporate-links {
  position: relative;
  z-index: 2;
  margin-top: -60px;
}

.corporate-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 22px;
  border-radius: 24px;
  background: linear-gradient(145deg, #1b1b1e, #111113);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.08),
    0 24px 64px -32px rgba(0,0,0,.7),
    0 8px 24px rgba(0,0,0,.4);
}

.corporate-card-grid a {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 76px;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 16px;
  background: rgba(255,255,255,.04);
  color: #fff;
  text-decoration: none;
  transition: border-color .2s, background .2s, transform .18s, box-shadow .18s;
}

.corporate-card-grid a:hover {
  border-color: rgba(239,43,51,.5);
  background: rgba(239,43,51,.07);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(239,43,51,.15);
}

.corporate-card-grid i {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border-radius: 13px;
  background: var(--tb-gradient, linear-gradient(135deg,#ef2b33,#e02050));
  font-style: normal;
  font-size: 22px;
}

.corporate-card-grid strong {
  flex: 1;
}

.corporate-card-grid span {
  color: #ff646b;
  font-weight: 600;
}

/* About section */
.corporate-about {
  padding: 75px 0 90px;
}

.corporate-about-grid {
  display: grid;
  grid-template-columns: 1.4fr .8fr;
  gap: 60px;
  align-items: start;
}

.corporate-about h2 {
  margin: 10px 0 15px;
  font-size: 42px;
  line-height: 1.1;
  letter-spacing: -2px;
}

.corporate-about p {
  color: #69776f;
}

.corporate-about aside {
  padding: 28px;
  border: 1px solid #dce6df;
  border-radius: 23px;
  background: #fff;
  box-shadow: 0 15px 40px rgba(20,46,31,.07);
}

.corporate-about aside h3 {
  margin-top: 0;
}

.corporate-about aside p {
  display: flex;
  flex-direction: column;
  padding: 12px 0;
  margin: 0;
  border-bottom: 1px solid #e6ece8;
}

.corporate-about aside p:last-child {
  border: 0;
}

.corporate-about aside small {
  color: #849189;
}

.corporate-about aside strong {
  color: #263a2e;
}

@media (max-width: 760px) {
  .corporate-hero {
    padding: 36px 0 90px;
  }
  .corporate-hero::after {
    height: 44px;
    border-radius: 50% 50% 0 0 / 44px 44px 0 0;
  }
  .corporate-links {
    margin-top: -50px;
  }
  .corporate-card-grid {
    grid-template-columns: 1fr;
    padding: 16px;
    gap: 10px;
    border-radius: 20px;
  }
  .corporate-about-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .corporate-about h2 {
    font-size: 34px;
  }
}