/**
 * VADIE homepage presentation overrides.
 *
 * Scope:
 * - Dedicated VADIE homepage only
 * - No changes to CryptoSmartX or VisionX Lab
 */

/* ---------------------------------------------------------
   Main page spacing
   --------------------------------------------------------- */

.vadie-home {
  padding-top: 20px;
  padding-bottom: 0;
}

.vadie-home-hero {
  margin-top: 20px;
  margin-bottom: 30px;
}

/* ---------------------------------------------------------
   Hero buttons
   --------------------------------------------------------- */

.vadie-home .csx-btn--ghost {
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.54);
  border-color: rgba(148, 163, 184, 0.30);
  box-shadow: 0 8px 24px rgba(2, 6, 23, 0.16);
}

.vadie-home .csx-btn--ghost:hover,
.vadie-home .csx-btn--ghost:focus {
  color: #ffffff;
  background: rgba(30, 41, 59, 0.88);
  border-color: rgba(125, 211, 252, 0.52);
}

/*
 * The VADIE hero remains dark in light mode, so its button must
 * retain light text rather than inheriting the global light theme.
 */
html[data-theme="light"] .vadie-home .csx-btn--ghost {
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.54);
  border-color: rgba(148, 163, 184, 0.30);
}

html[data-theme="light"] .vadie-home .csx-btn--ghost:hover,
html[data-theme="light"] .vadie-home .csx-btn--ghost:focus {
  color: #ffffff;
  background: rgba(30, 41, 59, 0.88);
  border-color: rgba(125, 211, 252, 0.52);
}

/* ---------------------------------------------------------
   Ecosystem section
   --------------------------------------------------------- */

.vadie-home section[aria-label="VADIE ecosystem"] {
  padding-top: 54px;
  padding-bottom: 76px;
}

.vadie-home section[aria-label="VADIE ecosystem"]
.vadie-home-section-head {
  margin-top: 0;
  margin-bottom: 24px;
}

html[data-theme="light"] .vadie-home
section[aria-label="VADIE ecosystem"]
.vadie-home-section-title {
  color: #0f172a;
}

html[data-theme="light"] .vadie-home
section[aria-label="VADIE ecosystem"]
.vadie-home-section-copy {
  color: #64748b;
}

html[data-theme="light"] .vadie-home-ecosystem-card {
  background: #f8fafc;
  border-color: #dbe3ec;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
}

html[data-theme="light"] .vadie-home-ecosystem-title {
  color: #0f172a;
}

html[data-theme="light"] .vadie-home-ecosystem-copy {
  color: #64748b;
}

html[data-theme="light"] .vadie-home-ecosystem-card:hover {
  background: #ffffff;
  border-color: rgba(14, 165, 233, 0.40);
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.09);
}

/* ---------------------------------------------------------
   Footer transition
   --------------------------------------------------------- */

body:has(.vadie-home) .csx-footer {
  margin-top: 0;
  border-top: 1px solid #e2e8f0;
}

html[data-theme="light"] body:has(.vadie-home) .csx-footer {
  background: #f8fafc;
  box-shadow: none;
}

html[data-theme="dark"] body:has(.vadie-home) .csx-footer {
  background:
    linear-gradient(
      180deg,
      rgba(15, 23, 42, 0.94),
      rgba(2, 6, 23, 0.98)
    );
}

/* ---------------------------------------------------------
   Navigation spacing on desktop
   --------------------------------------------------------- */

@media (min-width: 992px) {
  body:has(.vadie-home) .csx-nav .navbar-nav {
    column-gap: 8px;
  }

  body:has(.vadie-home) .csx-nav .navbar-nav .nav-link {
    padding-left: 13px;
    padding-right: 13px;
  }
}

/* ---------------------------------------------------------
   Responsive polish
   --------------------------------------------------------- */

@media (max-width: 900px) {
  .vadie-home {
    padding-top: 10px;
  }

  .vadie-home-hero {
    margin-top: 12px;
  }

  .vadie-home section[aria-label="VADIE ecosystem"] {
    padding-top: 38px;
    padding-bottom: 54px;
  }
}

@media (max-width: 640px) {
  .vadie-home {
    padding-top: 4px;
  }

  .vadie-home-hero {
    margin-top: 8px;
    margin-bottom: 22px;
  }

  .vadie-home-actions .csx-btn {
    width: 100%;
    justify-content: center;
  }
}