/*
  Bento 05 — standalone HTML/CSS/JS implementation.
  No build step, no framework, no external dependency: copy these three
  files into any project and open index.html as-is.
*/

*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --white: #ffffff;
  --slate-900: #0f172a;
  --slate-600: #475569;
  --slate-200: #e2e8f0;
  --slate-50: #f8fafc;
  --violet-700: #6d28d9;
  --violet-100: #ede9fe;
  --font-sans:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji",
    "Segoe UI Emoji";
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--slate-900);
  background-color: var(--white);
  line-height: 1.5;
}

a {
  text-decoration: none;
  color: inherit;
}

.bento {
  padding: clamp(3rem, 2.5rem + 2vw, 5rem) clamp(1rem, 0.3rem + 3vw, 2rem);
}

.bento__inner {
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  background-image: linear-gradient(135deg, #7c3aed 0%, #a855f7 45%, #6366f1 100%);
  padding: 1.75rem;
}

.hero__glow {
  position: absolute;
  top: -2.5rem;
  right: -2.5rem;
  width: 10rem;
  height: 10rem;
  border-radius: 999px;
  background-color: rgba(232, 121, 249, 0.4);
  filter: blur(48px);
  pointer-events: none;
}

.hero__icon {
  position: absolute;
  color: rgba(255, 255, 255, 0.6);
  pointer-events: none;
}

.hero__icon svg {
  width: 1rem;
  height: 1rem;
}

.hero__icon--sparkle {
  top: 1.5rem;
  right: 2rem;
}

.hero__icon--bolt {
  right: 4rem;
  bottom: 2rem;
  color: rgba(255, 255, 255, 0.4);
}

.shimmer::after {
  content: "";
  position: absolute;
  inset: -20% -60%;
  background: linear-gradient(100deg, transparent 40%, rgba(255, 255, 255, 0.35) 50%, transparent 60%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  max-width: 28rem;
}

.hero__heading {
  margin: 0;
  font-weight: 600;
  font-size: clamp(1.75rem, 1.4rem + 1.8vw, 2.375rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
}

.hero__description {
  margin: 0.75rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #ede9fe;
}

.button {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: background-color 150ms ease;
}

.button:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

.button--primary {
  margin-top: 1.5rem;
  padding: 0.625rem 1.25rem;
  color: var(--violet-700);
  background-color: var(--white);
}

.button--primary:hover {
  background-color: var(--violet-100);
}

.support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.card {
  border-radius: 1rem;
  border: 1px solid var(--slate-200);
  background-color: var(--slate-50);
  padding: 1.5rem;
}

.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background-color: var(--violet-100);
  color: var(--violet-700);
}

.card__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.card__title {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-900);
}

.card__text {
  margin: 0.375rem 0 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--slate-600);
}

@media (min-width: 640px) {
  .support-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

/* Motion — disabled entirely under reduced motion; every card renders at
   its final, fully visible state outside this media query with no
   shimmer or pulse. */
@media (prefers-reduced-motion: no-preference) {
  @keyframes al-bento05-shimmer {
    from {
      transform: translateX(-120%) rotate(8deg);
    }
    to {
      transform: translateX(120%) rotate(8deg);
    }
  }

  @keyframes al-bento05-pulse {
    0%,
    100% {
      opacity: 0.5;
      transform: scale(1);
    }
    50% {
      opacity: 0.85;
      transform: scale(1.08);
    }
  }

  @keyframes al-bento05-fade {
    from {
      opacity: 0;
      transform: translateY(14px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .shimmer::after {
    animation: al-bento05-shimmer 1700ms ease-out 400ms both;
  }

  .hero__glow {
    animation: al-bento05-pulse 4200ms ease-in-out infinite;
  }

  .fade {
    animation: al-bento05-fade 600ms cubic-bezier(0.16, 1, 0.3, 1) both;
  }
}
Bento 05

Requirements

Dependencies

Usage
