/* intro v25 — Sagmeister ticket: corner patch, spiral binding, ticket perforation, square thumb */

/* Corner accent patch → triangle */
.intro-tkt__patch {
    width: 10rem;
    height: 10rem;
    clip-path: polygon(0 0, 100% 0, 0 100%);
    opacity: 0.9;
}
.intro-tkt__spiral { height: 1rem; }
.intro-tkt__body { min-width: 0; }
.intro-tkt__close { width: 2rem; height: 2rem; }

/* Torn notebook spiral binding holes (colour from Tailwind text-*, holes via mask) */
.intro-tkt__spiral {
    -webkit-mask: radial-gradient(circle 5px at center, black 98%, transparent 100%) 0 0 / 30px 100%;
    mask: radial-gradient(circle 5px at center, black 98%, transparent 100%) 0 0 / 30px 100%;
    background: currentColor;
    opacity: 0.5;
}

/* Square cropped thumbnail */
.intro-tkt__thumb {
    width: 6rem;
    height: 6rem;
    object-fit: cover;
}

/* Ticket stub perforation (currentColor from the card text) */
.intro-tkt__ticket { transition: box-shadow 240ms ease; }
.intro-tkt__ticket::after {
    content: "";
    position: absolute;
    top: 0.75rem;
    bottom: 0.75rem;
    left: 7.5rem;
    border-left: 2px dashed currentColor;
    opacity: 0.25;
    pointer-events: none;
}
@media (max-width: 575.98px) {
    .intro-tkt__ticket::after { display: none; }
}

/* process spread — dotted column grid, editorial headline, fluted image band */
.process-spread__root {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.process-spread__dots {
    background-image: radial-gradient(circle, currentColor 0.75px, transparent 0.75px);
    background-size: 4.5rem 100%;
    opacity: 0.12;
}

.process-spread__headline {
    letter-spacing: -0.03em;
}

.process-spread__hero {
    position: relative;
    min-height: 18rem;
    padding: 1.5rem;
}

.process-spread__orb {
    position: absolute;
    left: 0;
    top: 50%;
    z-index: 0;
    transform: translate(-50%, -50%);
}

.process-spread__orb-scene {
    position: relative;
    width: 20rem;
    height: 20rem;
}

.process-spread__orb-ring {
    position: absolute;
    border-style: solid;
    border-color: currentColor;
}

.process-spread__orb-ring--outer {
    inset: 0;
    border-width: 1px;
    opacity: 0.35;
    animation: process-spread-spin 14s linear infinite;
}

.process-spread__orb-ring--inner {
    top: 17.5%;
    left: 17.5%;
    width: 65%;
    height: 65%;
    border-width: 2px;
    opacity: 0.55;
    animation: process-spread-spin 9s linear infinite reverse;
}

.process-spread__orb-core {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1;
    width: 20%;
    height: 20%;
    margin-top: -10%;
    margin-left: -10%;
    animation: process-spread-pulse 2.8s ease-in-out infinite;
}

@keyframes process-spread-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes process-spread-pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.85;
    }

    50% {
        transform: scale(1.18);
        opacity: 1;
    }
}

@media (min-width: 768px) {
    .process-spread__root {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }

    .process-spread__hero {
        min-height: 22rem;
        padding: 2rem;
    }

    .process-spread__orb-scene {
        width: 26rem;
        height: 26rem;
    }
}

@media (min-width: 992px) {
    .process-spread__root {
        padding-top: 6rem;
        padding-bottom: 6rem;
    }

    .process-spread__hero {
        min-height: 28rem;
        padding: 2.5rem;
    }

    .process-spread__orb-scene {
        width: 33rem;
        height: 33rem;
    }
}

.process-spread__step-num {
    min-width: 1.75rem;
    font-variant-numeric: tabular-nums;
}

.process-spread__media {
    width: 100%;
    margin-inline-start: 0;
    aspect-ratio: 4 / 3;
    min-height: 18rem;
}

@media (min-width: 992px) {
    .process-spread__media {
        aspect-ratio: auto;
        min-height: 100%;
        height: 100%;
    }
}

.process-spread__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.process-spread__flute {
    width: 46%;
    pointer-events: none;
    opacity: 0.55;
    mix-blend-mode: overlay;
    background-image: repeating-linear-gradient(
        90deg,
        currentColor 0,
        currentColor 1px,
        transparent 1px,
        transparent 13px
    );
    backdrop-filter: blur(1px) saturate(1.15);
    -webkit-backdrop-filter: blur(1px) saturate(1.15);
    mask-image: linear-gradient(90deg, black 0%, black 72%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, black 0%, black 72%, transparent 100%);
}

@media (max-width: 991px) {
    .process-spread__media {
        aspect-ratio: 16 / 10;
    }

    .process-spread__flute {
        width: 42%;
    }
}

/* features pillars — circular icon tile size + column dividers (layout only, no colors) */
.features-pillars__tile {
    width: 4rem;
    height: 4rem;
}

.features-pillars__col:not(:first-child) {
    border-top-width: 1px;
    border-top-style: solid;
}

@media (min-width: 768px) {
    /* equal-width columns regardless of text length (basis 0 + min-width:0 lets a text-heavy item shrink) */
    .features-pillars__col {
        flex: 1 1 0%;
        min-width: 0;
    }

    .features-pillars__col:not(:first-child) {
        border-top-width: 0;
        border-left-width: 1px;
        border-left-style: solid;
    }
}

/* FAQ v9 — open state (no Tailwind ring in JS) */
.faq-item.playbook-solver-grown {
    transform: scale(1.02);
}

/* Element sizes */
.playbook-solver__thumb { width: 2.5rem; height: 2.5rem; }
.playbook-solver__icon-circle { width: 2rem; height: 2rem; }
.playbook-solver__svg-arrow { width: 1.25rem; height: 1.25rem; }

/* Decorative blobs */
.playbook-solver__blob-a { top: 0; left: 25%; width: 24rem; height: 24rem; }
.playbook-solver__blob-b { bottom: 0; right: 25%; width: 20rem; height: 20rem; }