/* Home grid: adaptive layout for sponsors + latest articles */

:root {
  --a99-grid-max: 1800px;
  --a99-grid-gutter: clamp(16px, 3vw, 48px);
  --a99-grid-gap: clamp(16px, 2.2vw, 36px);
  --a99-sponsor-col: clamp(240px, 22vw, 340px);
}

#services .container {
  width: min(var(--a99-grid-max), calc(100% - (var(--a99-grid-gutter) * 2)));
  max-width: none;
  margin-inline: auto;
  padding-inline: 0;
}

.a99-home-grid {
  display: grid;
  grid-template-columns: var(--a99-sponsor-col) minmax(0, 1fr);
  gap: var(--a99-grid-gap);
  width: 100%;
  margin-top: 28px;
  align-items: start;
}

.a99-sponsors {
  display: grid;
  gap: clamp(12px, 1.6vw, 22px);
  align-content: start;
}

.a99-sponsor {
  background: rgba(15, 15, 15, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: clamp(14px, 1.4vw, 22px);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.a99-sponsor img {
  width: 100%;
  max-width: 240px;
  max-height: 240px;
  margin: 0 auto;
  align-self: center;
  display: block;
  object-fit: contain;
}

.a99-sponsor p,
.a99-sponsor__title {
  font-size: 14px;
  line-height: 1.45;
  margin: 0;
  color: #fff;
  text-align: center;
  width: 100%;
}

.a99-tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--a99-grid-gap);
  align-items: start;
}

.a99-tile {
  background: rgba(20, 20, 20, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.15);
  overflow: hidden;
}

.a99-tile__img img {
  width: 100%;
  height: clamp(240px, 20vw, 340px);
  object-fit: cover;
  display: block;
}

.a99-tile__meta {
  font-size: 13px;
  padding: 12px 16px 0;
  opacity: 0.85;
}

.a99-tile__title {
  font-size: 15px;
  line-height: 1.35;
  padding: 10px 16px 20px;
  margin: 0;
  text-transform: uppercase;
}

.a99-tile__title a {
  color: #fff;
  text-decoration: none;
}

.a99-tile__title a:hover {
  text-decoration: underline;
}

.a99-tile.is-featured {
  grid-column: span 2;
}

.a99-tile.is-featured .a99-tile__img img {
  height: clamp(280px, 24vw, 430px);
}

.a99-tile.is-featured .a99-tile__title {
  font-size: 17px;
}

@media (max-width: 1399px) {
  .a99-home-grid {
    grid-template-columns: clamp(220px, 24vw, 300px) minmax(0, 1fr);
  }

  .a99-tiles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .a99-tile.is-featured {
    grid-column: 1 / -1;
  }
}

@media (max-width: 991px) {
  #services .container {
    width: calc(100% - 24px);
  }

  .a99-home-grid {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 18px;
  }

  .a99-sponsors {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .a99-sponsor img {
    max-width: 180px;
  }

  .a99-tiles {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .a99-tile__img img,
  .a99-tile.is-featured .a99-tile__img img {
    height: 240px;
  }
}

@media (max-width: 640px) {
  .a99-sponsors {
    grid-template-columns: 1fr;
  }

  .a99-sponsor img {
    max-width: 160px;
  }
}