/* intro v22 — Lavazza brutalist: blueprint grid, aurora sweep, outlined heading, progressive stagger */

/* Blueprint engineering-paper grid (colour from Tailwind text-*, lines via currentColor) */
.intro-blue__grid {
    background-image:
        repeating-linear-gradient(0deg, currentColor 0 1px, transparent 1px 28px),
        repeating-linear-gradient(90deg, currentColor 0 1px, transparent 1px 28px);
    opacity: 0.16;
}

/* Aurora wave sweep horizontal */
.intro-blue__aurora {
    background-size: 200% 100%;
    opacity: 0.3;
    animation: intro-blue-aurora 7s ease-in-out infinite;
}
@keyframes intro-blue-aurora {
    0%, 100% { background-position: 0% 0%; }
    50%      { background-position: 100% 0%; }
}

/* Text-stroke outlined heading (hollow fill, stroke = the element's Tailwind colour) */
.intro-blue__title {
    -webkit-text-fill-color: transparent;
    -webkit-text-stroke: 2px currentColor;
    text-stroke: 2px currentColor;
    letter-spacing: -0.02em;
}

/* Progressive stagger reveal — pure CSS on the reliable [data-lane-item] attribute; always ends visible */
@keyframes intro-blue-rise {
    from { opacity: 0; transform: translateY(1.5rem); }
    to   { opacity: 1; transform: translateY(0); }
}
.intro-blue [data-lane-item] { animation: intro-blue-rise 500ms ease both; }
.intro-blue [data-lane-item]:nth-child(2) { animation-delay: 120ms; }
.intro-blue [data-lane-item]:nth-child(3) { animation-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
    .intro-blue__aurora { animation: none; }
    .intro-blue [data-lane-item] { animation: none; }
}

.content-details-leaf__summary {
    cursor: pointer;
}

.content-details-leaf__summary::marker {
    font-size: 0.85em;
}

.content-details-leaf__item[open] {
    transform: translateY(-0.0625rem);
}

.content-details-leaf__orb {
    width: 16rem;
    height: 16rem;
    filter: blur(4rem);
}

/* Bootstrap: grid + gap (row gutters often collapse) */
.tips-detailed__bs-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .tips-detailed__bs-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.tips-detailed__subtitle-max {
    max-width: 42rem;
}

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

.tips-detailed__cta-thumb {
    width: 2rem;
    height: 2rem;
}

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

.glossary-v3-accent {
    height: 2px;
    width: 64px;
}

.glossary-v3-col {
    width: 100%;
}

@media (min-width: 768px) {
    .glossary-v3-col {
        width: 33.333333%;
    }
}

.split-diagonal__bar {
    width: 2rem;
    height: 1px;
}

.split-diagonal__media {
    min-height: 12rem;
    height: 12rem;
}

.split-diagonal__excerpt {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

/* subscribe v15 — geometry shared by both CSS frameworks (Bootstrap has no utilities for it) */
.mailing-funnel__section--py-4xl {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

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

.mxw-sm {
    max-width: 24rem !important;
}

.mailing-funnel__steps {
    margin-bottom: 2rem;
}

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

.mailing-funnel__subtitle {
    font-size: 1.125rem;
}

.mailing-funnel__row {
    flex-direction: column;
    gap: 0.75rem;
}

.mailing-funnel__input {
    min-width: 0;
    padding: 0.75rem 1rem;
}

.mailing-funnel__cta,
.mailing-funnel__cta--block {
    padding: 0.75rem 1.5rem;
}

.mailing-funnel__cta {
    width: 100%;
}

.mailing-funnel__list {
    gap: 0.75rem;
}

.mailing-funnel__topic {
    padding: 0.75rem 1rem;
}

.mailing-funnel__topic-label {
    gap: 0.75rem;
    cursor: pointer;
}

.mailing-funnel__dot {
    width: 0.5rem;
    height: 0.5rem;
    opacity: 0.35;
    transition: opacity 200ms ease;
}

.mailing-funnel__dot.is-active {
    opacity: 1;
}

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

    .mailing-funnel__cta {
        width: auto;
    }
}

@media (min-width: 768px) {
    .mailing-funnel__title {
        font-size: 2.25rem;
    }
}