/* intro v17 — Death Note noir: circuit band, pulse rings, extrude text, duotone media, scroll slide-in */

/* Circuit-board traces — colour via Tailwind text-* on the band, currentColor in the pattern */
.intro-noir__circuit {
    background-image:
        repeating-linear-gradient(0deg, currentColor 0 1px, transparent 1px 32px),
        repeating-linear-gradient(90deg, currentColor 0 1px, transparent 1px 32px);
    opacity: 0.18;
    -webkit-mask: linear-gradient(180deg, black, transparent);
    mask: linear-gradient(180deg, black, transparent);
}

/* Pulse rings from the band centre (size + placement so Bootstrap has no utility gap) */
.intro-noir__ring {
    width: 6rem;
    height: 6rem;
    top: 6rem;
    left: 50%;
    margin-left: -3rem;
    opacity: 0;
    animation: intro-noir-pulse 3.4s ease-out infinite;
}
.intro-noir__ring--2 { animation-delay: 1.7s; }

@keyframes intro-noir-pulse {
    0%   { transform: scale(0.4); opacity: 0.55; }
    100% { transform: scale(3.4); opacity: 0; }
}

/* Emboss seal circle */
.intro-noir__seal {
    width: 7rem;
    height: 7rem;
    font-size: 0.75rem;
    line-height: 1.1;
    padding: 0.75rem;
    transform: rotate(-8deg);
}

/* Extrude — stacked text-shadow depth using the element's own colour */
.intro-noir__extrude {
    text-shadow: 1px 1px 0 currentColor, 2px 2px 0 currentColor, 3px 3px 0 currentColor;
}

/* Duotone media: grayscale image + primary multiply tint (colour is a Tailwind class) */
.intro-noir__img {
    height: 10rem;
    object-fit: cover;
    filter: grayscale(1) contrast(1.05);
}

/* Sticky aside offset (Bootstrap position-sticky has no top-16 utility) */
@media (min-width: 992px) {
    .intro-noir__aside { top: 4rem; }
}
.intro-noir__tint {
    mix-blend-mode: multiply;
    opacity: 0.5;
}

/* Letter-spacing widen on hover */
.intro-noir__ttl { transition: letter-spacing 260ms ease; }
[data-card]:hover .intro-noir__ttl { letter-spacing: 0.08em; }

/* Slide-in entrance — pure CSS on the reliable [data-card] attribute; always ends visible */
@keyframes intro-noir-rise {
    from { opacity: 0; transform: translateY(2rem); }
    to   { opacity: 1; transform: translateY(0); }
}
.intro-noir [data-card] { animation: intro-noir-rise 560ms ease both; }

@media (prefers-reduced-motion: reduce) {
    .intro-noir__ring { animation: none; }
    .intro-noir [data-card] { animation: none; }
}

.services-accordion__serif,
[data-serif] {
    font-family: Georgia, "Times New Roman", Times, serif;
}

[data-accordion-toggle] {
    list-style: none;
}
[data-accordion-toggle]::-webkit-details-marker {
    display: none;
}

.services-accordion__chevron {
    transition: transform 200ms ease;
}
[data-accordion-item][open] .services-accordion__chevron {
    transform: rotate(180deg);
}

.header-ui__box-10 {
    width: 2.5rem;
    height: 2.5rem;
    min-width: 2.5rem;
    min-height: 2.5rem;
    flex-shrink: 0;
}

/* Block: advantages-stat-dots-pattern */
.advantages-stat-dots-pattern__bg-dots {
    background-image: radial-gradient(
        circle,
        color-mix(in srgb, var(--bs-body-color) 12%, transparent) 1px,
        transparent 1px
    );
    background-size: 28px 28px;
}

.advantages-stat-dots-pattern__card--hover {
    transition: transform 0.2s ease;
}

.advantages-stat-dots-pattern__card--hover:hover {
    transform: scale(1.05);
}

@keyframes advantages-stat-dots-pattern-star-pulse-kf {
    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.45;
    }
}

.advantages-stat-dots-pattern__star--pulse {
    animation: advantages-stat-dots-pattern-star-pulse-kf 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes advantages-stat-dots-pattern-star-bounce-kf {
    0%,
    100% {
        transform: translateY(0);
        animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
    }

    50% {
        transform: translateY(-25%);
        animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
    }
}

.advantages-stat-dots-pattern__star--bounce {
    animation: advantages-stat-dots-pattern-star-bounce-kf 1s infinite;
}

/* v23 - shared 2x2 grid: avoids mixing BS row/col percentage widths with a flex/CSS gap */
.panel-strip__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (max-width: 575.98px) {
    .panel-strip__grid {
        grid-template-columns: 1fr;
    }
}

/* v23 - fixed circle size for the number badge (no BS utility beyond w-25/50/75/100) */
.panel-strip__badge {
    width: 3.5rem;
    height: 3.5rem;
    flex-shrink: 0;
}

/* v23 - comic halftone dot pattern (currentColor keeps it theme-safe, no literal colors) */
.steps-comic-panel__halftone {
    position: absolute;
    top: 0;
    right: 0;
    width: 6rem;
    height: 6rem;
    opacity: 0.15;
    background-image: radial-gradient(currentColor 1.2px, transparent 1.2px);
    background-size: 8px 8px;
    pointer-events: none;
}


.drive-signup__section {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.drive-signup__grid {
    min-height: 350px;
}

@keyframes drive-signup-spark-beat-seq {
    0%, 100% { opacity: 1; }
    50%       { opacity: .5; }
}
.drive-signup__spark--beat {
    animation: drive-signup-spark-beat-seq 2s cubic-bezier(.4,0,.6,1) infinite;
}

.drive-signup__prompt--glow:hover { transform: scale(1.05); transition: transform .2s ease; }