LogoGridWithTitle Social Proof

---
interface Logo {
  name: string;
  src: string;
  href?: string;
}

interface Props {
  eyebrow?: string;
  headline: string;
  sub?: string;
  logos: Logo[];
  columns?: 3 | 4 | 5;
  grayscale?: boolean;
  layout?: 'above' | 'split';
}

const {
  eyebrow,
  headline,
  sub,
  logos,
  columns = 4,
  grayscale = true,
  layout = 'above',
} = Astro.props;
---

<section class={`lgwt__section lgwt__layout-${layout}`}>
  <div class="lgwt__head">
    {eyebrow && <p class="lgwt__eyebrow">{eyebrow}</p>}
    <h2 class="lgwt__headline">{headline}</h2>
    {sub && <p class="lgwt__sub">{sub}</p>}
  </div>
  <ul class={`lgwt__grid lgwt__cols-${columns} ${grayscale ? 'lgwt--grayscale' : ''}`} role="list">
    {logos.map((logo) => (
      <li class="lgwt__cell lgwt__item">
        {logo.href ? (
          <a class="lgwt__link" href={logo.href} target="_blank" rel="noopener noreferrer" aria-label={logo.name}>
            <img class="lgwt__logo" src={logo.src} alt={logo.name} loading="lazy" />
          </a>
        ) : (
          <span class="lgwt__link">
            <img class="lgwt__logo" src={logo.src} alt={logo.name} loading="lazy" />
          </span>
        )}
      </li>
    ))}
  </ul>
</section>

<script>
  const items = document.querySelectorAll<HTMLElement>('.lgwt__item');
  const observer = new IntersectionObserver(
    (entries) => {
      entries.forEach((entry, i) => {
        if (entry.isIntersecting) {
          const el = entry.target as HTMLElement;
          el.style.transitionDelay = `${i * 60}ms`;
          el.classList.add('lgwt--item-visible');
          observer.unobserve(el);
        }
      });
    },
    { threshold: 0.1 }
  );
  items.forEach((el) => observer.observe(el));
</script>

<style>
  :root {
    --color-primary: #0a0a0a;
    --color-accent: #6366f1;
    --color-bg: #fff;
    --color-muted: #6b7280;
    --radius: 0.5rem;
  }

  .lgwt__section {
    padding: 5rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
  }

  /* Layout: above */
  .lgwt__layout-above {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
  }

  .lgwt__layout-above .lgwt__head {
    text-align: center;
    max-width: 640px;
  }

  /* Layout: split */
  .lgwt__layout-split {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 4rem;
    align-items: center;
  }

  .lgwt__layout-split .lgwt__head {
    text-align: left;
  }

  .lgwt__eyebrow {
    margin: 0 0 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
  }

  .lgwt__headline {
    margin: 0 0 0.75rem;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-primary);
    line-height: 1.15;
  }

  .lgwt__sub {
    margin: 0;
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-muted);
  }

  /* Grid */
  .lgwt__grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0;
    width: 100%;
  }

  .lgwt__cols-3 { grid-template-columns: repeat(3, 1fr); }
  .lgwt__cols-4 { grid-template-columns: repeat(4, 1fr); }
  .lgwt__cols-5 { grid-template-columns: repeat(5, 1fr); }

  .lgwt__cell {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 1.5rem;
    border: 1px solid rgba(0, 0, 0, 0.06);
    margin: -0.5px;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.4s ease, transform 0.4s ease, filter 0.25s ease;
  }

  .lgwt__cell.lgwt--item-visible {
    opacity: 1;
    transform: translateY(0);
  }

  .lgwt__link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
  }

  .lgwt__logo {
    max-height: 40px;
    max-width: 160px;
    object-fit: contain;
    display: block;
    transition: filter 0.25s ease;
  }

  /* Grayscale */
  .lgwt--grayscale .lgwt__logo {
    filter: grayscale(100%) opacity(0.5);
  }

  .lgwt--grayscale .lgwt__cell:hover .lgwt__logo {
    filter: none;
  }

  /* Responsive */
  @media (max-width: 1024px) {
    .lgwt__layout-split {
      grid-template-columns: 1fr;
    }

    .lgwt__layout-split .lgwt__head {
      text-align: center;
    }
  }

  @media (max-width: 768px) {
    .lgwt__cols-5 { grid-template-columns: repeat(3, 1fr); }
    .lgwt__cols-4 { grid-template-columns: repeat(3, 1fr); }
  }

  @media (max-width: 480px) {
    .lgwt__grid { grid-template-columns: repeat(2, 1fr) !important; }
  }

  @media (prefers-reduced-motion: reduce) {
    * {
      animation: none !important;
      transition: none !important;
    }
  }
</style>