.intro-subtitle-content {
    max-width: 56rem;
}

.features-accordion__item summary::-webkit-details-marker {
    display: none;
}

.features-accordion__item summary::marker {
    display: none;
}

.features-accordion__chevron {
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.features-accordion__item[open] .features-accordion__chevron {
    transform: rotate(180deg);
}

.features-accordion__item[open] .features-accordion__icon--scale {
    transform: scale(1.05);
}

@keyframes features-accordion-pulse-kf {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}

@keyframes features-accordion-spin-kf {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes features-accordion-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); }
}

.features-accordion__decor--pulse {
    filter: blur(32px);
    animation: features-accordion-pulse-kf 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.features-accordion__decor--spin {
    animation: features-accordion-spin-kf 1s linear infinite;
}

.features-accordion__decor--bounce {
    transform: rotate(45deg);
    animation: features-accordion-bounce-kf 1s infinite;
}

.features-accordion__decor--line {
    transform: rotate(12deg);
}

/* -- 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);
}
/* BS-mode decorative shapes — subtle, non-intrusive */
.features-accordion__decor--bs-blob {
    width: 14rem;
    height: 14rem;
    background-color: var(--bs-primary-bg-subtle);
    opacity: 0.35;
    filter: blur(48px);
}
.features-accordion__decor--bs-shape {
    opacity: 0.15;
}
.features-accordion__decor--bs-line {
    border-left: 1px solid var(--bs-primary-border-subtle);
    opacity: 0.2;
}
/* integrations — unified hover (layout; shadow + lift; respect reduced motion) */
.integrations-card-hover {
    transition: box-shadow 0.35s ease, transform 0.35s ease;
}

.integrations-card-hover:hover {
    box-shadow:
        0 20px 25px -5px rgb(0 0 0 / 0.1),
        0 8px 10px -6px rgb(0 0 0 / 0.1);
    transform: translateY(-2px) scale(1.03);
}

.integrations-card-hover--shadow-only {
    transition: box-shadow 0.35s ease;
}

.integrations-card-hover--shadow-only:hover {
    transform: none;
    box-shadow:
        0 20px 25px -5px rgb(0 0 0 / 0.1),
        0 8px 10px -6px rgb(0 0 0 / 0.1);
}

@media (prefers-reduced-motion: reduce) {
    .integrations-card-hover:hover {
        transform: none;
    }
}

/* Primary tile: wpg-preview --tw-primary-* | --bs-primary-scale-*; inherited --bs-primary hex */
.integrations__icon-tile {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    color: #fff;
    --_ie-from: rgb(var(--tw-primary-500, var(--bs-primary-scale-500, 99 102 241)) / 1);
    --_ie-to: rgb(var(--tw-primary-600, var(--bs-primary-scale-600, 79 70 229)) / 1);
    background-color: var(--bs-primary, rgb(var(--tw-primary-600, var(--bs-primary-scale-600, 79 70 229)) / 1));
    background-image: linear-gradient(to bottom right, var(--_ie-from), var(--_ie-to));
}
.integrations__icon-tile i {
    color: inherit;
}
.integrations__icon-tile svg,
.integrations__icon-tile :is(path, circle, rect, polygon) {
    fill: currentColor;
}

/* v14: left VS column — solid primary (fixes white-on-white if background helper omits in BS) */
.integrations__vs-left {
    color: #fff;
    background-color: var(--bs-primary, rgb(var(--tw-primary-600, var(--bs-primary-scale-600, 79 70 229)) / 1));
    background-image: linear-gradient(
        to bottom right,
        rgb(var(--tw-primary-500, var(--bs-primary-scale-500, 99 102 241)) / 1),
        rgb(var(--tw-primary-700, var(--bs-primary-scale-700, 67 56 202)) / 1)
    );
}

.integrations__vs-left .integrations__icon-tile--on-primary {
    background-color: rgba(255, 255, 255, 0.18);
    background-image: none;
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.12);
}

.integrations__cta-on-primary {
    background-color: #fff;
    color: var(--bs-primary, rgb(var(--tw-primary-700, var(--bs-primary-scale-700, 67 56 202)) / 1));
}
.integrations__cta-on-primary:hover {
    background-color: color-mix(
        in srgb,
        #ffffff 88%,
        var(--bs-primary, rgb(var(--tw-primary-600, var(--bs-primary-scale-600, 79 70 229)) / 1))
    );
    color: var(--bs-primary, rgb(var(--tw-primary-800, var(--bs-primary-scale-800, 55 48 163)) / 1));
}

/* Right column: solid primary + white text (readable on neutral card; BS-safe) */
.integrations__cta-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    background-color: var(--bs-primary, rgb(var(--tw-primary-600, var(--bs-primary-scale-600, 79 70 229)) / 1));
    color: #fff !important;
    border: 1px solid rgba(0, 0, 0, 0.12);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
    text-decoration: none;
    cursor: pointer;
    font: inherit;
}
.integrations__cta-primary:hover {
    filter: brightness(1.06);
    color: #fff !important;
}

/* Softer card hover shadow (avoids muddy stack with shadow-lg / BS cards) */
.integrations-card-hover:hover {
    box-shadow: 0 0.375rem 1rem rgba(15, 23, 42, 0.07);
}
.integrations-card-hover--shadow-only:hover {
    box-shadow: 0 0.375rem 1rem rgba(15, 23, 42, 0.07);
}

/* Decorative VS: bounded size (avoids broken TW arbitrary / huge glyph in BS) */
.integrations__vs-watermark {
    font-size: min(38vw, 9rem);
    line-height: 0.85;
    max-width: 100%;
    text-align: center;
}

.card-stack__accent--1 { width: 10rem; height: 10rem; filter: blur(2rem); }
.card-stack__accent--2 { width: 12rem; height: 12rem; filter: blur(2rem); }
.card-stack__accent--3 { width: 8rem; height: 8rem; filter: blur(1.5rem); }
.card-stack__accent--4 { width: 9rem; height: 9rem; filter: blur(2rem); }

.card-stack__title-line--1, .card-stack__title-line--2 {
    width: 5rem; height: 0.125rem; transform: translateY(-50%);
}
.card-stack__title-dot--1 { width: 0.5rem; height: 0.5rem; top: -0.5rem; right: -0.5rem; }
.card-stack__title-dot--2 { width: 0.5rem; height: 0.5rem; bottom: -0.5rem; left: -0.5rem; }

.card-stack__corner--tl { top: -0.5rem; left: -0.5rem; width: 1.5rem; height: 1.5rem; }
.card-stack__corner--tr { top: -0.5rem; right: -0.5rem; width: 1.5rem; height: 1.5rem; }
.card-stack__corner--bl { bottom: -0.5rem; left: -0.5rem; width: 1.5rem; height: 1.5rem; }
.card-stack__corner--br { bottom: -0.5rem; right: -0.5rem; width: 1.5rem; height: 1.5rem; }

.card-stack__corner--fade {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.card-stack__item:hover .card-stack__corner--fade {
    opacity: 1;
}

.card-stack__media--hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.1);
}
.card-stack__item:hover .card-stack__media--hover {
    transform: scale(1.05);
    box-shadow: 0 1rem 3rem rgba(0,0,0,0.2);
}

.card-stack__decor--glow {
    background: radial-gradient(circle at center, rgba(var(--bs-primary-rgb), 0.2), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
}
.card-stack__item:hover .card-stack__decor--glow {
    opacity: 1;
}

.card-stack__img--zoom {
    transition: transform 0.5s ease;
}
.card-stack__item:hover .card-stack__img--zoom {
    transform: scale(1.1);
}

.card-stack__overlay--fade {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.card-stack__item:hover .card-stack__overlay--fade {
    opacity: 1;
}

.card-stack__overlay--dark {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.card-stack__item:hover .card-stack__overlay--dark {
    opacity: 1;
}

.card-stack__inner-corner--tl, .card-stack__inner-corner--br {
    width: 4rem; height: 4rem;
}

.card-stack__badge--shadow {
    transition: box-shadow 0.3s ease;
    box-shadow: 0 0.25rem 0.5rem rgba(0,0,0,0.1);
}
.card-stack__item:hover .card-stack__badge--shadow {
    box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15);
}

.card-stack__accent-corner--tr { right: 0; width: 2rem; height: 2rem; opacity: 0; transition: opacity 0.3s ease; }
.card-stack__accent-corner--bl { left: 0; width: 2rem; height: 2rem; opacity: 0; transition: opacity 0.3s ease; }
.card-stack__item:hover .card-stack__accent-corner--tr,
.card-stack__item:hover .card-stack__accent-corner--bl {
    opacity: 1;
}

.card-stack__panel--slide {
    transform: translateY(100%);
    transition: transform 0.3s ease;
}
.card-stack__item:hover .card-stack__panel--slide {
    transform: translateY(0);
}