html {
  overflow-x: hidden;
  overflow-y: auto;
}

.details-body {
  overflow-x: hidden;
  overflow-y: auto;
  min-height: 100vh;
}

.details-shell {
  height: auto;
  min-height: 100dvh;
  padding-bottom: 90px;
}

.details-frame {
  position: relative;
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(33, 105, 235, 0.42);
  background:
    radial-gradient(140% 130% at 88% 2%, rgba(11, 58, 140, 0.28), transparent 52%),
    radial-gradient(160% 140% at 0% 100%, rgba(12, 39, 95, 0.22), transparent 52%),
    linear-gradient(180deg, rgba(2, 8, 26, 0.9), rgba(2, 8, 21, 0.94));
  box-shadow:
    inset 0 0 0 1px rgba(90, 145, 255, 0.12),
    0 26px 56px rgba(1, 6, 20, 0.62);
  padding: 20px 20px 24px;
}

.details-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(30, 84, 189, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 84, 189, 0.08) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.2;
}

.details-hero,
.details-grid,
.details-footer {
  position: relative;
  z-index: 1;
}

.details-kicker {
  margin: 0;
  color: #33a8ff;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
}

.details-hero h1 {
  margin: 8px 0 0;
  color: #f2f8ff;
  font-size: clamp(38px, 4.4vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.details-lead {
  margin: 12px 0 0;
  color: #e7f1ff;
  font-size: 21px;
  line-height: 1.35;
}

.details-sublead {
  margin: 10px 0 0;
  color: rgba(211, 225, 246, 0.9);
  font-size: 17px;
  line-height: 1.5;
  max-width: 980px;
}

.details-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.details-card {
  border-radius: 13px;
  border: 1px solid rgba(38, 110, 239, 0.46);
  background: linear-gradient(180deg, rgba(3, 12, 34, 0.8), rgba(2, 9, 25, 0.9));
  padding: 14px;
}

.details-card h2 {
  margin: 0;
  color: #f2f8ff;
  font-size: 24px;
  line-height: 1.2;
}

.details-card p,
.details-card li {
  color: rgba(211, 225, 246, 0.93);
  font-size: 16px;
  line-height: 1.5;
}

.details-card p {
  margin: 9px 0 0;
}

.details-card ul {
  margin: 9px 0 0;
  padding-left: 18px;
}

.details-card a {
  color: #7ec5ff;
}

.details-footer {
  margin-top: 16px;
  border-radius: 13px;
  border: 1px solid rgba(40, 110, 226, 0.44);
  background: linear-gradient(180deg, rgba(3, 13, 35, 0.8), rgba(2, 10, 28, 0.9));
  padding: 12px 14px;
  color: rgba(194, 214, 246, 0.9);
  font-size: 14px;
}

.details-footer p {
  margin: 0;
}

.details-footer a {
  color: #c6defe;
  text-decoration: none;
}

.details-footer a:hover {
  color: #f2f8ff;
  text-decoration: underline;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.35s ease, transform 0.42s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu-toggle {
  display: none;
}

.mobile-menu-profile,
.nav-link-mobile-auth {
  display: none;
}

.mobile-menu-status-auth {
  border-color: rgba(52, 160, 255, 0.62);
  background: linear-gradient(180deg, rgba(17, 84, 189, 0.62), rgba(7, 41, 95, 0.72));
  color: #d9ecff;
}

@media (max-width: 1200px) {
  .details-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .top-bar {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    row-gap: 8px;
  }

  .mobile-menu-toggle {
    display: inline-flex;
    justify-self: end;
    width: 46px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid rgba(62, 128, 235, 0.5);
    background: linear-gradient(180deg, rgba(8, 29, 71, 0.88), rgba(4, 15, 42, 0.94));
    align-items: center;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
    z-index: 32;
  }

  .mobile-menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 99px;
    background: #d7ebff;
  }

  .main-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 8px);
    z-index: 28;
    display: none;
    border-radius: 14px;
    border: 1px solid rgba(44, 113, 225, 0.52);
    background: linear-gradient(180deg, rgba(6, 20, 53, 0.97), rgba(2, 9, 28, 0.98));
    box-shadow: 0 20px 38px rgba(1, 7, 22, 0.62);
    padding: 10px;
    flex-direction: column;
    gap: 8px;
  }

  .main-nav.main-nav-mobile-open {
    display: flex;
  }

  .mobile-menu-profile {
    display: grid;
    gap: 5px;
    border-radius: 11px;
    border: 1px solid rgba(45, 115, 228, 0.45);
    background: linear-gradient(180deg, rgba(9, 33, 81, 0.84), rgba(4, 18, 44, 0.92));
    padding: 9px 10px;
  }

  .mobile-menu-greeting {
    margin: 0;
    color: rgba(228, 239, 255, 0.95);
    font-size: 14px;
    font-weight: 700;
  }

  .mobile-menu-status {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    min-height: 24px;
    padding: 0 10px;
    border-radius: 999px;
    border: 1px solid rgba(54, 122, 236, 0.5);
    color: rgba(194, 216, 248, 0.9);
    font-size: 12px;
    font-weight: 600;
  }

  .main-nav .nav-link {
    width: 100%;
    justify-content: flex-start;
  }

  .nav-link-mobile-auth {
    display: inline-flex;
  }

  .top-actions {
    display: none;
  }

  .details-shell {
    padding-bottom: 58px;
  }

  .details-frame {
    padding: 12px;
  }

  .details-hero h1 {
    font-size: clamp(33px, 9vw, 45px);
  }

  .details-lead {
    font-size: 18px;
  }

  .details-sublead,
  .details-card p,
  .details-card li {
    font-size: 15px;
  }

  .details-card h2 {
    font-size: 22px;
  }
}