/* intro v16 — Metropolis reel: film-perforation strips, image cover, load stagger, radius morph */

/* Film-perforation edge strips: colour comes from Tailwind bg-* on the element; mask punches holes */
.intro-reel__perf {
    -webkit-mask: radial-gradient(circle at center, transparent 0 0.28rem, black 0.3rem) center / 1.5rem 2.2rem;
    mask: radial-gradient(circle at center, transparent 0 0.28rem, black 0.3rem) center / 1.5rem 2.2rem;
    z-index: 1;
}

/* Background image fills the band, keeps aspect via object-fit (no BS utility) */
.intro-reel__row {
    min-height: 18rem;
    transition: border-radius 320ms ease;
    opacity: 0;
    animation: intro-reel-rise 520ms ease forwards;
}
.intro-reel__img {
    object-fit: cover;
    object-position: center;
}

/* Border-radius morph on hover */
.intro-reel__row:hover {
    border-radius: 2.25rem 0.5rem 2.25rem 0.5rem;
}

/* Stagger children — 80ms delay each on load */
.intro-reel__row:nth-child(1) { animation-delay: 0ms; }
.intro-reel__row:nth-child(2) { animation-delay: 80ms; }
.intro-reel__row:nth-child(3) { animation-delay: 160ms; }
.intro-reel__row:nth-child(4) { animation-delay: 240ms; }
.intro-reel__row:nth-child(5) { animation-delay: 320ms; }
.intro-reel__row:nth-child(6) { animation-delay: 400ms; }

@keyframes intro-reel-rise {
    from { opacity: 0; transform: translateY(1.5rem); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    .intro-reel__row { animation: none; opacity: 1; }
}

.content-col-grow {
    flex: 1 1 0%;
    min-width: 0;
}

.content-img-fill {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 16rem;
    min-width: 0;
    object-fit: cover;
    flex-shrink: 0;
}

.manuscript-bodycopy__text-panel-inset {
    padding: 4rem;
}

.tips-compact__thumb {
    width: 3rem;
    height: 3rem;
}

.tips-compact__thumb--xs {
    width: 1.5rem;
    height: 1.5rem;
}

.tips-compact__min-shrink {
    min-width: 0;
}

/* FAQ v15 — CSS flip card mechanics for Bootstrap branch */
.faq-flip__card-outer {
    perspective: 1000px;
    min-height: 12rem;
}

.faq-flip__card-inner {
    transform-style: preserve-3d;
    transition: transform 0.7s ease;
}

.faq-flip__card-outer:hover .faq-flip__card-inner {
    transform: rotateY(180deg);
}

.faq-flip__face {
    backface-visibility: hidden;
}

.faq-flip__face--back {
    transform: rotateY(180deg);
}

/* subscribe v16 — geometry shared by both CSS frameworks (Bootstrap has no utilities for it) */
.mailing-counter__section--py-4xl {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.mxw-3xl {
    max-width: 48rem !important;
}

.mxw-xl {
    max-width: 36rem !important;
}

/* decorative background blobs — fixed sizing, placement and blur */
.mailing-counter__blob {
    width: 16rem;
    height: 16rem;
    filter: blur(64px);
}

.mailing-counter__blob--a {
    top: -4rem;
    inset-inline-start: -4rem;
    width: 18rem;
    height: 18rem;
}

.mailing-counter__blob--b {
    bottom: -5rem;
    inset-inline-end: -2.5rem;
    width: 22rem;
    height: 22rem;
}

.mailing-counter__blob--c {
    top: 33.333333%;
    inset-inline-end: 25%;
    width: 12rem;
    height: 12rem;
}

.mailing-counter__title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.mailing-counter__subtitle {
    margin-bottom: 2.5rem;
}

.mailing-counter__row {
    flex-direction: column;
    gap: 1rem;
}

.mailing-counter__input {
    width: 100%;
    max-width: 20rem;
    padding: 0.75rem 1rem;
}

.mailing-counter__cta {
    padding: 0.75rem 2rem;
}

.mailing-counter__cta--hover {
    transition: transform 0.2s ease;
}

.mailing-counter__cta--hover:hover {
    transform: scale(1.05);
}

.mailing-counter__panel {
    padding: 2rem;
}

.mailing-counter__panel-title {
    font-size: 1.5rem;
}

@media (min-width: 640px) {
    .mailing-counter__row {
        flex-direction: row;
    }

    .mailing-counter__input {
        width: auto;
        flex: 1 1 0%;
    }
}

@media (min-width: 768px) {
    .mailing-counter__title {
        font-size: 3rem;
    }

    .mailing-counter__panel-title {
        font-size: 1.875rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .mailing-counter__cta--hover:hover {
        transform: none;
    }
}