/* ==========================================================================
   FastAPI Async SQLAlchemy — custom theme layer on top of Material
   ========================================================================== */

:root {
  --fas-teal: #0e8a8a;
  --fas-teal-bright: #12b3b3;
  --fas-ink: #0b2027;
}

/* Brand color tuning for the teal primary palette */
[data-md-color-primary="teal"] {
  --md-primary-fg-color: var(--fas-teal);
  --md-primary-fg-color--light: var(--fas-teal-bright);
  --md-primary-fg-color--dark: #0a6b6b;
}

/* --------------------------------------------------------------------------
   Hero banner (home page)
   -------------------------------------------------------------------------- */
.fas-hero {
  margin: -1.2rem -0.8rem 2.5rem;
  padding: 4rem 1.5rem 3.5rem;
  text-align: center;
  color: #fff;
  background:
    radial-gradient(1200px 400px at 50% -10%, rgba(255, 255, 255, 0.18), transparent 60%),
    linear-gradient(135deg, #0a6b6b 0%, #0e8a8a 45%, #12b3b3 100%);
  border-radius: 0 0 24px 24px;
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.08);
}

.fas-hero h1 {
  font-size: 2.7rem;
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 0.6rem;
  color: #fff;
  letter-spacing: -0.02em;
}

.fas-hero p {
  max-width: 40rem;
  margin: 0 auto 1.6rem;
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.92);
}

.fas-hero .fas-cta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: center;
}

.fas-hero .md-button {
  border-radius: 999px;
  font-weight: 600;
}

.fas-hero .md-button--primary {
  background: #fff;
  color: var(--fas-teal) !important;
  border-color: #fff;
}

.fas-hero .md-button:not(.md-button--primary) {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.7);
}

.fas-hero .md-button:not(.md-button--primary):hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: #fff;
}

.fas-badges {
  margin-top: 1.6rem;
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: center;
}

.fas-badges img {
  height: 20px;
}

/* --------------------------------------------------------------------------
   Feature cards (Material "grid cards" enhancement)
   -------------------------------------------------------------------------- */
.md-typeset .grid.cards > ul > li,
.md-typeset .grid.cards > :is(ul, ol) > li {
  border-radius: 14px;
  border: 1px solid var(--md-default-fg-color--lightest);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.md-typeset .grid.cards > ul > li:hover {
  border-color: var(--fas-teal-bright);
  box-shadow: 0 10px 28px -16px rgba(14, 138, 138, 0.55);
  transform: translateY(-2px);
}

.md-typeset .grid.cards .twemoji,
.md-typeset .grid.cards .lg {
  color: var(--fas-teal);
}

/* --------------------------------------------------------------------------
   Code & inline polish
   -------------------------------------------------------------------------- */
.md-typeset :not(pre) > code {
  border-radius: 5px;
}

.md-typeset .admonition,
.md-typeset details {
  border-radius: 10px;
}

/* Tables breathe a little more */
.md-typeset table:not([class]) {
  border-radius: 10px;
  overflow: hidden;
}

/* Footer / nav tab accent */
.md-tabs {
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.12);
}

@media screen and (max-width: 44.9em) {
  .fas-hero h1 {
    font-size: 2rem;
  }
}