/* 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; }
}

/* process studio — services grid, CTA ring, card drift animations */
.process-studio__cta {
    width: 7.5rem;
    height: 7.5rem;
    line-height: 1.25;
    padding: 1rem;
    transition: transform 220ms ease, border-color 220ms ease, background-color 220ms ease, color 220ms ease;
}

.process-studio__cta:hover {
    transform: scale(1.04);
}

.process-studio__card-icon {
    width: 3.5rem;
    height: 3.5rem;
    flex-shrink: 0;
}

.process-studio__drift {
    animation: process-studio-drift 4.5s ease-in-out infinite;
}

.process-studio__drift--a {
    animation-delay: 0s;
}

.process-studio__drift--b {
    animation-delay: 0.5s;
}

.process-studio__drift--c {
    animation-delay: 1s;
}

.process-studio__card--1 .process-studio__drift {
    animation-duration: 4.5s;
}

.process-studio__card--2 .process-studio__drift {
    animation-duration: 5s;
}

.process-studio__card--3 .process-studio__drift {
    animation-duration: 4s;
}

.process-studio__card--4 .process-studio__drift {
    animation-duration: 5.5s;
}

.process-studio__card--5 .process-studio__drift {
    animation-duration: 4.2s;
}

.process-studio__card--6 .process-studio__drift {
    animation-duration: 4.8s;
}

@keyframes process-studio-drift {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-0.2rem);
    }
}

@media (min-width: 768px) {
    .process-studio__cta {
        width: 8.5rem;
        height: 8.5rem;
    }
}

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

    .process-studio__cta:hover {
        transform: none;
    }
}

.pixel-retro-timeline__pixel-bg {
    background-image: repeating-linear-gradient(
            0deg,
            transparent,
            transparent 15px,
            currentColor 15px,
            currentColor 16px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 15px,
            currentColor 15px,
            currentColor 16px
        );
}

.pixel-retro-timeline__pixel-card {
    box-shadow:
        4px 0 0 0 currentColor,
        -4px 0 0 0 currentColor,
        0 4px 0 0 currentColor,
        0 -4px 0 0 currentColor;
    outline: 2px solid;
    outline-offset: 4px;
}

.pixel-retro-timeline__pixel-badge {
    clip-path: polygon(
        0 4px, 4px 4px, 4px 0,
        calc(100% - 4px) 0, calc(100% - 4px) 4px, 100% 4px,
        100% calc(100% - 4px), calc(100% - 4px) calc(100% - 4px), calc(100% - 4px) 100%,
        4px 100%, 4px calc(100% - 4px), 0 calc(100% - 4px)
    );
}

@keyframes pixel-retro-timeline__scan {
    from { width: 0; }
    to { width: 100%; }
}

.pixel-retro-timeline__progress-bar {
    animation: pixel-retro-timeline__scan 1s steps(20) forwards;
}

.pixel-retro-timeline__mono-font {
    font-family: monospace, 'Courier New';
}

.pixel-retro-timeline__grid-width {
    max-width: 48rem;
}

.pixel-retro-timeline__badge-size {
    width: 4rem;
    height: 4rem;
}

.pixel-retro-timeline__progress-height {
    height: 0.5rem;
}

.pixel-retro-timeline__progress-fill {
    width: var(--pixel-retro-timeline__progress, 0%);
}

.pixel-retro-timeline__spacer {
    width: 0.5rem;
    height: 1rem;
}

.pixel-retro-timeline__min-shrink {
  min-width: 0;
}