/* 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; }
}

/* gallery v19 — featured preview + thumbnail strip.
   Geometry shared by both CSS frameworks (Bootstrap has no grid-template / aspect utilities). */
.gallery-picker__section {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.mxw-4xl {
    max-width: 56rem !important;
}

.mxw-2xl {
    max-width: 42rem !important;
}

.gallery-picker__head {
    margin-bottom: 2.5rem;
}

.gallery-picker__title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.gallery-picker__lead {
    font-size: 1.125rem;
}

.gallery-picker__stage,
.gallery-picker__thumb-media {
    aspect-ratio: 16 / 9;
}

.gallery-picker__img {
    object-fit: cover;
}

.gallery-picker__strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

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

/* Gallery v19 — thumbnail selector strip */
.gallery-picker__thumb {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    padding: 0;
    font: inherit;
    transition: border-color 150ms ease, transform 150ms ease;
}

.gallery-picker__thumb:hover {
    transform: translateY(-2px);
}

/* Card hover: scale */
.portfolio-item-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.portfolio-item-hover:hover {
    transform: scale(1.05);
}

/* Overlay: fade in on card hover */
.portfolio-overlay-hover {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.portfolio-item-hover:hover .portfolio-overlay-hover {
    opacity: 1;
}