/* Tailwind h-48 / md:h-full + object-cover; Bootstrap has no matching utilities. */
.sidebar-split-cover {
  height: 12rem;
  overflow: hidden;
}

@media (min-width: 768px) {
  .sidebar-split-cover {
    height: 100%;
    min-height: 12rem;
  }
}

.sidebar-split-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* subscribe v13 — slim row decor float/pulse & thank-you reveal (layout/animation only) */
@keyframes mailing-slim-row-ring-pulse {
    0%, 100% {
        transform: translateY(-50%) scale(1);
    }
    50% {
        transform: translateY(-50%) scale(1.08);
    }
}

@keyframes mailing-slim-row-orbit-float {
    0%, 100% {
        transform: translateY(-50%) translateX(0);
    }
    50% {
        transform: translateY(calc(-50% - 0.45rem)) translateX(-0.2rem);
    }
}

@keyframes mailing-slim-row-mail-bob {
    0%, 100% {
        transform: translateY(-50%) rotate(-4deg);
    }
    50% {
        transform: translateY(calc(-50% - 0.35rem)) rotate(4deg);
    }
}

@keyframes mailing-slim-row-dot-drift {
    0%, 100% {
        transform: translateY(0);
        opacity: 0.55;
    }
    50% {
        transform: translateY(-0.35rem);
        opacity: 1;
    }
}

@keyframes mailing-slim-row-dot-drift-centered {
    0%, 100% {
        transform: translateY(-50%);
        opacity: 0.55;
    }
    50% {
        transform: translateY(calc(-50% - 0.35rem));
        opacity: 1;
    }
}

@keyframes mailing-slim-row-thanks-in {
    from {
        opacity: 0;
        transform: translateX(0.75rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.mailing-slim-row__ring {
    animation: mailing-slim-row-ring-pulse 5s ease-in-out infinite;
}

.mailing-slim-row__orb {
    animation: mailing-slim-row-orbit-float 4.5s ease-in-out infinite;
    animation-delay: 0.4s;
}

.mailing-slim-row__mail {
    animation: mailing-slim-row-mail-bob 3.5s ease-in-out infinite;
}

.mailing-slim-row__dot--a {
    animation: mailing-slim-row-dot-drift-centered 3s ease-in-out infinite;
}

.mailing-slim-row__dot--b {
    animation: mailing-slim-row-dot-drift 3.6s ease-in-out infinite;
    animation-delay: 0.8s;
}

.mailing-slim-row__dot--c {
    animation: mailing-slim-row-dot-drift 2.8s ease-in-out infinite;
    animation-delay: 1.5s;
}

.mailing-slim-row__thanks-in {
    animation: mailing-slim-row-thanks-in 0.45s ease-out both;
}

@media (prefers-reduced-motion: reduce) {
    .mailing-slim-row__ring,
    .mailing-slim-row__orb,
    .mailing-slim-row__mail,
    .mailing-slim-row__dot--a,
    .mailing-slim-row__dot--b,
    .mailing-slim-row__dot--c,
    .mailing-slim-row__thanks-in {
        animation: none;
    }
}