/* intro v20 — Calvin Klein magazine: shimmer sheen, mist, scale-up reveal, strike-through draw */

.intro-mag__img { object-fit: cover; }
.intro-mag__figure { aspect-ratio: 21 / 9; }

/* Gold-foil sheen → shimmer sweep (gradient colours come from Tailwind, motion from CSS) */
.intro-mag__sheen {
    background-size: 220% 220%;
    animation: intro-mag-shimmer 3s linear infinite;
    opacity: 0.35;
}
@keyframes intro-mag-shimmer {
    0%   { background-position: 0% 0%; }
    100% { background-position: 100% 100%; }
}

/* Smoke / mist wisp */
.intro-mag__mist {
    width: 24rem;
    height: 24rem;
    filter: blur(48px);
    opacity: 0.4;
}

/* LED step badge fixed size (no BS w-N/h-N utility) */
.intro-mag__led {
    width: 4rem;
    height: 4rem;
}

/* Dashed connector line (no BS border-style utility) */
.intro-mag__connector {
    border-style: dashed;
}

/* Scale-up on scroll into view — hidden only once JS arms it (no-JS content stays visible) */
.intro-mag.is-armed .intro-mag__scale {
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 560ms ease, transform 560ms ease;
}
.intro-mag.is-armed .intro-mag__scale.is-in {
    opacity: 1;
    transform: scale(1);
}

/* Strikethrough line draw on hover */
.intro-mag__strike { height: 0.125rem; width: 0; transition: width 300ms ease; }
.intro-mag__st:hover .intro-mag__strike { width: 100%; }

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

.content-trio-showcase__image {
    display: block;
    width: 100%;
    height: 10rem;
    object-fit: cover;
}

.content-trio-showcase__image--tall {
    height: 14rem;
}

.content-trio-showcase__image--short {
    height: 8rem;
}

.content-trio-showcase__card-lift {
    transition: transform 180ms ease;
}

.content-trio-showcase__card-lift:hover {
    transform: translateY(-0.25rem);
}

.content-trio-showcase__float {
    animation: content-trio-showcase-float 7s ease-in-out infinite;
}

.content-trio-showcase__rail {
    width: 100%;
    height: 0.25rem;
}

.content-trio-showcase__thumb {
    width: 7rem;
    height: 5rem;
}

.content-trio-showcase__badge {
    width: 2.5rem;
    height: 2.5rem;
}

@media (min-width: 768px) {
    .content-trio-showcase__rail {
        width: 0.25rem;
        height: auto;
    }
}

@keyframes content-trio-showcase-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(0.5rem); }
}

.content-trio-showcase__dot {
    width: 0.5rem;
    height: 0.5rem;
}

.content-trio-showcase__float {
    width: 6rem;
    height: 6rem;
}

@media (min-width: 768px) {
    .content-trio-showcase__offset {
        margin-top: 2.5rem;
    }
}

.tips-numbered__card {
    max-width: 24rem;
}

.tips-numbered__thumb {
    width: 4rem;
    height: 4rem;
}

/* glossary film — strip scrollport: min-width 0 + width 100% so overflow-x shows next card; mobile widths */
.glossary-film__mask {
    max-width: 100%;
    min-width: 0;
}

.glossary-film__strip {
    display: flex;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
    scroll-snap-type: x mandatory;
}

.glossary-film__cell {
    scroll-snap-align: center;
}

@media (max-width: 767.98px) {
    .glossary-film__strip {
        padding-inline-start: 0.5rem;
        padding-inline-end: max(0.75rem, 5vw);
        scroll-padding-inline-end: max(0.75rem, 5vw);
    }

    .glossary-film__cell {
        scroll-snap-align: start;
        flex: 0 0 min(20rem, 82vw);
        width: min(20rem, 82vw);
        max-width: min(20rem, 82vw);
    }
}

@media (min-width: 768px) {
    .glossary-film__cell {
        flex: 0 0 20rem;
        width: 20rem;
        max-width: none;
    }
}

.accordion-fold__index {
  width: 3rem;
  height: 3rem;
}

.accordion-fold__body {
  min-width: 0;
}

.accordion-fold__panel {
  max-height: 0;
  transition: max-height 0.35s ease;
}

@media (prefers-reduced-motion: reduce) {
  .accordion-fold__panel {
    transition: none;
  }
}

/* subscribe v28 — cadence timeline: geometry shared by both CSS frameworks, no colors */
.mailing-timeline__section--py-4xl {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

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

.mxw-md {
    max-width: 28rem !important;
}

.mailing-timeline__title {
    font-size: 1.5rem;
}

.mailing-timeline__switch {
    gap: 0.75rem;
}

.mailing-timeline__badge {
    font-size: 0.75rem;
}

/* connector line — fixed width vertical rule */
.mailing-timeline__line {
    top: 0.25rem;
    bottom: 0.25rem;
    inset-inline-start: 0.75rem;
    width: 2px;
}

.mailing-timeline__steps {
    gap: 2rem;
    padding-inline-start: 2.5rem;
}

/* per-step dot */
.mailing-timeline__dot {
    top: 0.25rem;
    inset-inline-start: -2.5rem;
    width: 0.625rem;
    height: 0.625rem;
}

.mailing-timeline__step-title {
    font-size: 1.125rem;
}

/* frequency toggle — active/inactive colors are utility classes toggled in script.js */
.mailing-timeline__toggle-btn {
    cursor: pointer;
    border: 0;
}

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

.mailing-timeline__input,
.mailing-timeline__cta {
    padding: 0.75rem 1rem;
}

.mailing-timeline__cta {
    padding-inline: 1.5rem;
}

.mailing-timeline__thanks {
    margin-top: 2rem;
}

.mailing-timeline__panel {
    padding: 2rem;
}

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

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