/* intro v28 — Arc diagonal-split: clip split, floating rings, ransom-note words, grayscale hover, click burst */

/* Diagonal split zone */
.intro-arc2__split {
    clip-path: polygon(0 0, 100% 0, 100% 62%, 0 100%);
    opacity: 0.6;
}

/* Floating rings / donuts (fixed size — no BS w-N/h-N utility) */
.intro-arc2__ring { width: 10rem; height: 10rem; animation: intro-arc2-float 7s ease-in-out infinite; }
.intro-arc2__ring--2 { width: 6rem; height: 6rem; animation-duration: 9s; animation-delay: 1s; }
@keyframes intro-arc2-float {
    50% { transform: translateY(-1.2rem) rotate(20deg); }
}

/* Serif accent (paired with sans body) */
.intro-arc2__serif { font-family: ui-serif, Georgia, "Times New Roman", serif; }

/* Hero image grayscale → colour reveal on hover */
.intro-arc2__figure { aspect-ratio: 4 / 3; }
.intro-arc2__img {
    object-fit: cover;
    filter: grayscale(1);
    transition: filter 420ms ease;
}
.intro-arc2__figure:hover .intro-arc2__img { filter: grayscale(0); }

/* Ransom-note mixed letters: alternate rotation, weight, family (no colour) */
.intro-arc2__word {
    display: inline-block;
    margin-right: 0.25em;
}
.intro-arc2__word:nth-child(3n+1) { transform: rotate(-4deg); font-weight: 900; }
.intro-arc2__word:nth-child(3n+2) { transform: rotate(3deg);  font-family: ui-serif, Georgia, serif; font-style: italic; }
.intro-arc2__word:nth-child(3n+3) { transform: rotate(-1deg); font-weight: 700; text-transform: uppercase; }

/* Click burst spark (inherits the button's primary colour via currentColor) */
.intro-arc2__react { position: relative; overflow: visible; }
.intro-arc2__spark {
    position: absolute;
    left: 50%;
    top: 50%;
    pointer-events: none;
    animation: intro-arc2-burst 640ms ease-out forwards;
}
@keyframes intro-arc2-burst {
    to { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(0.4) rotate(160deg); }
}

@media (prefers-reduced-motion: reduce) {
    .intro-arc2__ring { animation: none; }
}

/* v25 - chat bubble speech tail (border-triangle trick has no TW/BS utility) */
[data-chat-bubble] {
    position: relative;
}

/* fixed max-widths matching the TW max-w-3xl / max-w-2xl utilities (no BS equivalent) */
.dialogue-thread__wrap {
    max-width: 48rem;
}

.dialogue-thread__subtitle-max {
    max-width: 42rem;
}

/* fixed avatar size matching TW w-8 h-8 (no BS utility beyond 25/50/75/100%) */
.dialogue-thread__avatar {
    width: 2rem;
    height: 2rem;
}

/* fixed bubble max-width matching TW max-w-md (no BS equivalent) */
.dialogue-thread__bubble {
    max-width: 28rem;
}

[data-bubble-side="left"] [data-chat-bubble]::before {
    content: "";
    position: absolute;
    top: 1.25rem;
    left: -0.5rem;
    width: 0;
    height: 0;
    border-top: 0.5rem solid transparent;
    border-bottom: 0.5rem solid transparent;
    border-right: 0.5rem solid currentColor;
    color: inherit;
    opacity: 0.15;
}

[data-bubble-side="right"] [data-chat-bubble]::before {
    content: "";
    position: absolute;
    top: 1.25rem;
    right: -0.5rem;
    width: 0;
    height: 0;
    border-top: 0.5rem solid transparent;
    border-bottom: 0.5rem solid transparent;
    border-left: 0.5rem solid currentColor;
    color: inherit;
    opacity: 0.15;
}

/* process works — marquee ticker, title scale, list rows, background logo (no colors) */
.process-works__marquee-track {
    display: flex;
    width: max-content;
    align-items: center;
    gap: 3rem;
    animation: process-works-marquee 32s linear infinite;
}
.process-works__marquee-item {
    flex-shrink: 0;
    white-space: nowrap;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
}
.process-works__title {
    word-break: break-word;
}
.process-works__row {
    transition: transform 200ms ease;
}
.process-works__row:hover {
    transform: translateX(0.25rem);
}
.process-works__logo {
    min-height: 16rem;
    pointer-events: none;
}
.process-works__logo-mark {
    width: 14rem;
    height: 14rem;
    flex-shrink: 0;
    animation: process-works-drift 8s ease-in-out infinite;
}
.process-works__logo-mark svg {
    display: block;
    width: 100%;
    height: 100%;
}
.process-works__logo-mark svg,
.process-works__logo-mark svg :is(path, circle, rect, polygon) {
    fill: currentColor !important;
}
@keyframes process-works-marquee {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0);
    }
}
@keyframes process-works-drift {
    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }
    50% {
        transform: translate3d(0.5rem, -0.75rem, 0);
    }
}
@media (min-width: 768px) {
    .process-works__logo {
        min-height: 20rem;
    }
    .process-works__logo-mark {
        width: 18rem;
        height: 18rem;
    }
}
@media (prefers-reduced-motion: reduce) {
    .process-works__marquee-track,
    .process-works__logo-mark {
        animation: none;
    }
    .process-works__row:hover {
        transform: none;
    }
}

/* values timeline v17 - layout/animation only, no colors */
.values-timeline__node {
    box-shadow: none;
}

.values-timeline__item {
    opacity: 1;
    transform: translateY(0);
}

.values-timeline__item.is-revealing {
    animation: values-timeline-fade-up 0.6s ease-out both;
}

@keyframes values-timeline-fade-up {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ideal-ledger__col-label {
    width: 2rem;
}

.ideal-ledger__col-title {
    width: 16rem;
}


.appeal-signup__appeal--shift:hover { transform: scale(1.05); transition: transform .2s ease; }

.appeal-signup__shell--py-4xl {
    padding-top: 6rem;
    padding-bottom: 6rem;
}