@keyframes rotateSquare {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.intro-pattern-overlay {
    background-image: repeating-linear-gradient(45deg, transparent, transparent 20px, currentColor 20px, currentColor 40px);
    opacity: 0.03;
    top: -20%;
    left: -30%;
    width: 100%;
    height: 100%;
    animation: rotateSquare 20s linear infinite;
}

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

.timeline-emblem {
    width: 5rem;
    height: 5rem;
}

.timeline-spark {
    width: 0.75rem;
    height: 0.75rem;
}

.timeline-cloud-left {
    width: 16rem;
    height: 16rem;
}

.timeline-cloud-right {
    width: 20rem;
    height: 20rem;
    animation-delay: 1s;
}

.timeline-cloud-center {
    width: 24rem;
    height: 24rem;
    animation-delay: 2s;
}

.timeline-outline-square {
    width: 5rem;
    height: 5rem;
    animation-duration: 3s;
}

.timeline-outline-orb {
    width: 4rem;
    height: 4rem;
    animation-duration: 4s;
    animation-delay: 1s;
}

.timeline-halo-start {
    width: 8rem;
    height: 8rem;
    animation-duration: 20s;
}

.timeline-halo-end {
    width: 10rem;
    height: 10rem;
    animation-duration: 25s;
    animation-direction: reverse;
}

.timeline-spark-side {
    animation-delay: 0.5s;
}

.timeline-spark-center {
    animation-delay: 1s;
}

.timeline-cloud-left,
.timeline-cloud-right,
.timeline-cloud-center {
    animation-name: timeline-cloud__pulse;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
}

.timeline-outline-square,
.timeline-outline-orb {
    animation-name: timeline-outline__bounce;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
}

.timeline-halo-start,
.timeline-halo-end {
    animation-name: timeline-halo__spin;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.timeline-spark-top,
.timeline-spark-side,
.timeline-spark-center {
    animation-name: timeline-spark__ping;
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
    animation-iteration-count: infinite;
}

@keyframes timeline-cloud__pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes timeline-outline__bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-25%); }
}

@keyframes timeline-halo__spin {
    to { transform: rotate(360deg); }
}

@keyframes timeline-spark__ping {
    0% { transform: scale(1); opacity: 1; }
    75%, 100% { transform: scale(2); opacity: 0; }
}

.features-interactive-grid__card--hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.features-interactive-grid__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-interactive-grid__decor--offset {
    top: 0;
    right: 0;
    transform: translate(1.5rem, -1.5rem);
    transition: transform 0.5s ease;
}
.features-interactive-grid__card--hover:hover .features-interactive-grid__decor--offset {
    transform: scale(1.25);
}

.features-interactive-grid__accent--hover {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.features-interactive-grid__card--hover:hover .features-interactive-grid__accent--hover {
    opacity: 0.6;
}

.features-interactive-grid__icon-wrap {
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    transition: transform 0.3s ease;
}
.features-interactive-grid__card--hover:hover .features-interactive-grid__icon-wrap {
    transform: rotate(12deg);
}

.features-interactive-grid__icon--hover {
    transition: transform 0.3s ease;
}
.features-interactive-grid__card--hover:hover .features-interactive-grid__icon--hover {
    transform: scale(1.1);
}

.features-interactive-grid__pulse--dot {
    animation: features-interactive-grid-pulse-kf 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
@keyframes features-interactive-grid-pulse-kf {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}

.features-interactive-grid__title--hover {
    transition: color 0.3s ease;
}
.features-interactive-grid__card--hover:hover .features-interactive-grid__title--hover {
    /* TW group-hover:text-primary-400 equivalent */
}

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

.features-interactive-grid__overlay--hover {
    opacity: 0;
    transition: opacity 0.3s ease;
    background-color: rgba(var(--bs-primary-rgb), 0.06) !important;
}
.features-interactive-grid__card--hover:hover .features-interactive-grid__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);
}
.members-dual-ring__portrait {
    width: 6rem;
    height: 6rem;
}

.members-dual-ring__min-shrink {
  min-width: 0;
}

/* cta split screen — full-height cover image */
.cta-split-screen__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-height: 100vh;
}

@media (min-width: 1024px) {
  .cta-split-screen__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1023px) {
  .cta-split-screen__grid {
    min-height: auto;
  }
}

.cta-split-screen__cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}