/* 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; }
}

/* Geometry shared by both CSS frameworks (Bootstrap has no utilities for it) */
.gallery-diptych__section {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

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

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

.gallery-diptych__head {
    margin-bottom: 2rem;
}

.gallery-diptych__title {
    font-size: 1.875rem;
    margin-bottom: 0.75rem;
}

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

.gallery-diptych__stage {
    aspect-ratio: 16 / 9;
}

.gallery-diptych__label {
    top: 1rem;
    padding-top: 0.375rem;
    padding-bottom: 0.375rem;
    --bs-bg-opacity: 0.9;
}

.gallery-diptych__label--before {
    inset-inline-start: 1rem;
}

.gallery-diptych__label--after {
    inset-inline-end: 1rem;
}

.gallery-diptych__handle {
    width: 2.5rem;
    height: 2.5rem;
}

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

/* gallery v14 — before/after diptych divider */
[data-diptych-stage] {
    --split-pos: 50%;
}

.gallery-diptych__inner {
    position: relative;
    width: 100%;
    height: 100%;
    cursor: ew-resize;
    touch-action: none;
    user-select: none;
}

.gallery-diptych__img {
    object-fit: cover;
    pointer-events: none;
}

.gallery-diptych__img--before {
    clip-path: inset(0 calc(100% - var(--split-pos)) 0 0);
}

.gallery-diptych__divider {
    --bs-bg-opacity: 0.8;
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--split-pos);
    width: 2px;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.gallery-diptych__divider > * {
    pointer-events: auto;
}

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

/* Аватар: однаковий фізичний розмір для TW/BS (у BS немає w-12/h-12) */
.dual-column-rating-quote__media {
    width: 3rem;
    height: 3rem;
    object-fit: cover;
    flex-shrink: 0;
}