/* 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-disclaimer-logo__mark {
    width: 5rem;
    height: 5rem;
}

.content-disclaimer-logo__mark--small {
    width: 3rem;
    height: 3rem;
}

.content-disclaimer-logo__mark--large {
    width: 6rem;
    height: 6rem;
}

.content-disclaimer-logo__mark svg {
    display: block;
    width: 100%;
    height: 100%;
}

.content-disclaimer-ticker__rail {
    animation: content-disclaimer-drift 9s ease-in-out infinite alternate;
}

.content-disclaimer-orb--large {
    width: 12rem;
    height: 12rem;
    animation: content-disclaimer-float 8s ease-in-out infinite;
}

.content-disclaimer-orb--small {
    width: 7rem;
    height: 7rem;
    animation: content-disclaimer-float 7s ease-in-out infinite reverse;
}

.content-disclaimer-corner {
    width: 4rem;
    height: 4rem;
    pointer-events: none;
}

.content-disclaimer-orbit__ring {
    animation: content-disclaimer-spin 14s linear infinite;
}

.content-disclaimer-rail__accent {
    width: 100%;
    height: 0.75rem;
    flex-shrink: 0;
    animation: content-disclaimer-grow 5s ease-in-out infinite alternate;
}

.content-disclaimer-pattern {
    pointer-events: none;
}

.content-disclaimer-pulse {
    width: 0.75rem;
    height: 0.75rem;
    animation: content-disclaimer-pulse 1.8s ease-in-out infinite;
}

@media (min-width: 768px) {
    .content-disclaimer-rail__accent {
        width: 0.75rem;
        height: auto;
    }
}

@keyframes content-disclaimer-drift {
    from { transform: translateX(-1rem); }
    to { transform: translateX(1rem); }
}

@keyframes content-disclaimer-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(0.75rem); }
}

@keyframes content-disclaimer-spin {
    from { transform: rotate(0deg) scale(1); }
    to { transform: rotate(360deg) scale(1.04); }
}

@keyframes content-disclaimer-grow {
    from { transform: scaleX(0.75); }
    to { transform: scaleX(1); }
}

@keyframes content-disclaimer-pulse {
    0%, 100% { transform: scale(1); opacity: 0.65; }
    50% { transform: scale(1.35); opacity: 1; }
}

.glossary-v2-cluster__card {
    width: 100%;
}

@media (min-width: 992px) {
    .glossary-v2-cluster__card {
        width: calc(50% - 0.75rem); /* For gap-4 (1.5rem) -> half is 0.75rem */
    }
}

.features-split-layout__decor--offset-1 {
    top: 5rem;
    left: 4rem;
    transform: rotate(45deg);
    animation: features-split-layout-pulse-kf 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
.features-split-layout__decor--offset-2 {
    top: 8rem;
    right: 5rem;
    transform: rotate(12deg);
    animation: features-split-layout-bounce-kf 2s infinite;
}
.features-split-layout__decor--offset-3 {
    bottom: 6rem;
    left: 5rem;
    transform: rotate(-12deg);
    animation: features-split-layout-ping-kf 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}
.features-split-layout__decor--orb-1 {
    top: 4rem;
    left: 3rem;
    animation: features-split-layout-pulse-kf 2.5s infinite;
}
.features-split-layout__decor--orb-2 {
    top: 8rem;
    right: 4rem;
    animation: features-split-layout-bounce-kf 2.5s infinite;
}
.features-split-layout__line--offset-1 {
    top: 33%;
    left: 0;
    transform: rotate(12deg);
}
.features-split-layout__line--offset-2 {
    bottom: 25%;
    right: 0;
    transform: rotate(-12deg);
}

@keyframes features-split-layout-pulse-kf {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}
@keyframes features-split-layout-bounce-kf {
    0%, 100% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0.8,0,1,1); }
    50% { transform: none; animation-timing-function: cubic-bezier(0,0,0.2,1); }
}
@keyframes features-split-layout-ping-kf {
    75%, 100% { transform: scale(2); opacity: 0; }
}

.features-split-layout__img--hover {
    transition: transform 0.3s ease;
}
.features-split-layout__media-wrap:hover .features-split-layout__img--hover {
    transform: scale(1.05);
}
.features-split-layout__overlay--hover {
    opacity: 0;
    transition: opacity 0.3s ease;
    background-color: rgba(var(--bs-primary-rgb), 0.12) !important;
}
.features-split-layout__media-wrap:hover .features-split-layout__overlay--hover {
    opacity: 1;
}

.features-split-layout__card--hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.features-split-layout__card--hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 1rem 2rem rgba(0,0,0,.12) !important;
    border-color: rgba(var(--bs-primary-rgb), 0.35) !important;
}

.features-split-layout__panel-decor {
    top: 0;
    right: 0;
    transform: translate(0.75rem, -0.75rem);
    transition: transform 0.5s ease;
}
.features-split-layout__card--hover:hover .features-split-layout__panel-decor {
    transform: scale(1.25);
}

.features-split-layout__accent--hover {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.features-split-layout__card--hover:hover .features-split-layout__accent--hover {
    opacity: 0.6;
}

.features-split-layout__icon-wrap {
    transition: transform 0.3s ease;
}
.features-split-layout__card--hover:hover .features-split-layout__icon-wrap {
    transform: rotate(12deg);
}

.features-split-layout__icon--hover {
    transition: transform 0.3s ease;
}
.features-split-layout__card--hover:hover .features-split-layout__icon--hover {
    transform: scale(1.1);
}

.features-split-layout__title--hover {
    transition: color 0.3s ease;
}

.features-split-layout__line--hover {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    transition: all 0.5s ease;
}
.features-split-layout__card--hover:hover .features-split-layout__line--hover {
    width: 75%;
}

.features-split-layout__card-overlay--hover {
    opacity: 0;
    transition: opacity 0.3s ease;
    background-color: rgba(var(--bs-primary-rgb), 0.06) !important;
}
.features-split-layout__card--hover:hover .features-split-layout__card-overlay--hover {
    opacity: 1;
}

/* -- Feature card hover -- */
.feat-card-hover {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feat-card-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.5rem 1.5rem rgba(0,0,0,.12) !important;
}

/* -- Icon box sizing -- */
.feat-icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    min-width: 2.5rem;
    min-height: 2.5rem;
}
.feat-icon-box--lg {
    width: 4rem;
    height: 4rem;
    border-radius: 0.75rem;
}
.feat-icon-box--xl {
    width: 5rem;
    height: 5rem;
    border-radius: 1rem;
}
.feat-icon-box--circle {
    border-radius: 50%;
}

/* -- Nav/filmstrip button hover -- */
.feat-btn-nav {
    transition: transform 0.15s ease, background-color 0.15s ease;
}
.feat-btn-nav:hover {
    transform: scale(1.1);
}

/* -- Table row hover -- */
.feat-table-row-hover {
    transition: background-color 0.15s ease;
}
.feat-table-row-hover:hover {
    background-color: var(--bs-primary-bg-subtle) !important;
}

/* -- Accordion item hover -- */
.feat-accordion-hover summary:hover {
    background-color: var(--bs-primary-bg-subtle);
    border-radius: 0.75rem;
}

/* -- DL item hover -- */
.feat-dl-item-hover {
    transition: background-color 0.15s ease;
    border-radius: 0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}
.feat-dl-item-hover:hover {
    background-color: var(--bs-primary-bg-subtle);
}

/* -- Deck button hover -- */
.feat-deck-btn {
    transition: filter 0.2s ease, transform 0.15s ease;
}
.feat-deck-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}