/* intro v21 — Loewe fold: vertical heading, watercolor blob, sketch figure, load rise */

/* Rotated 90° vertical heading */
.intro-fold__vtitle {
    writing-mode: vertical-rl;
    white-space: nowrap;
    line-height: 1;
}
@media (max-width: 767.98px) {
    .intro-fold__vtitle { writing-mode: horizontal-tb; }
}

/* Wax-seal / watercolor blob */
.intro-fold__blob {
    width: 24rem;
    height: 24rem;
    filter: blur(56px);
    opacity: 0.4;
    border-radius: 42% 58% 63% 37% / 45% 38% 62% 55%;
}

/* Drop-cap lead (framework-agnostic ::first-letter, no TW variant dependency) */
.intro-fold__lead::first-letter {
    font-size: 3rem;
    font-weight: 900;
    float: left;
    line-height: 0.9;
    margin-right: 0.75rem;
}

/* Like button fixed size (no BS w-N/h-N utility) */
.intro-fold__like {
    width: 2.25rem;
    height: 2.25rem;
}

/* Hand-drawn sketch treatment on the figure */
.intro-fold [data-figure] { aspect-ratio: 16 / 9; }
.intro-fold__img {
    object-fit: cover;
    filter: grayscale(0.35) contrast(1.12) saturate(0.9);
}

/* Subtle scale-up on load (0.92 → 1) */
.intro-fold__rise {
    opacity: 0;
    transform: scale(0.92);
    animation: intro-fold-rise 620ms ease forwards;
}
@keyframes intro-fold-rise {
    to { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .intro-fold__rise { opacity: 1; transform: none; animation: none; }
}

/* process tron — grid bg pattern, card glow line, hover + active state */
.process-tron__grid-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.35;
    background-image:
        linear-gradient(currentColor 1px, transparent 1px),
        linear-gradient(90deg, currentColor 1px, transparent 1px);
    background-size: 3rem 3rem;
}

.process-tron__card {
    cursor: pointer;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.process-tron__card-hov:hover,
.process-tron__card-hov:focus-within,
.process-tron__card.is-active {
    transform: translateY(-0.35rem);
    box-shadow: var(--bs-box-shadow-lg);
    border-color: var(--bs-primary);
}

.process-tron__glow-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--bs-primary);
    opacity: 0;
    transition: opacity 220ms ease;
}

.process-tron__card-hov:hover .process-tron__glow-line,
.process-tron__card-hov:focus-within .process-tron__glow-line,
.process-tron__card.is-active .process-tron__glow-line {
    opacity: 1;
}

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

    .process-tron__card-hov:hover,
    .process-tron__card-hov:focus-within,
    .process-tron__card.is-active {
        transform: none;
    }
}

@keyframes perks-ring-progress-pulse-kf {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.6;
        transform: scale(1.05);
    }
}

.perks-ring-progress__blob {
    animation: perks-ring-progress-pulse-kf 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.perks-ring-progress__blob--delay {
    animation-delay: 1s;
}

@keyframes perks-ring-progress-spin-kf {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.perks-ring-progress__orbit--a {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 5rem;
    height: 5rem;
    animation: perks-ring-progress-spin-kf 20s linear infinite;
}

.perks-ring-progress__orbit--b {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    width: 4rem;
    height: 4rem;
    animation: perks-ring-progress-spin-kf 15s linear infinite reverse;
}

.perks-ring-progress__blob.perks-ring-progress__blob--a {
    position: absolute;
    width: 16rem;
    height: 16rem;
    top: 25%;
    left: 25%;
    filter: blur(64px);
}

.perks-ring-progress__blob.perks-ring-progress__blob--b {
    position: absolute;
    width: 20rem;
    height: 20rem;
    bottom: 25%;
    right: 25%;
    filter: blur(64px);
}

.perks-ring-progress__thumb {
    width: 4rem;
    height: 4rem;
}

.perks-ring-progress__ring-wrap {
    width: 5rem;
    height: 5rem;
}

.perks-ring-progress__decor-layer {
    transition: opacity 0.5s ease;
}

.perks-ring-progress__accent-line {
    height: 4px;
    transition: opacity 0.5s ease;
}

@media (min-width: 640px) {
    .perks-ring-progress__group:hover .perks-ring-progress__card {
        transform: scale(1.05);
    }

    .perks-ring-progress__group:hover .perks-ring-progress__thumb {
        transform: rotate(12deg);
    }
}

.perks-ring-progress__group:hover .perks-ring-progress__decor-layer {
    opacity: 0.1;
}

.perks-ring-progress__group:hover .perks-ring-progress__accent-line {
    opacity: 1;
}


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

.stackup-ledger__preview--glow:hover { transform: scale(1.1); transition: transform .2s ease; }

.stackup-ledger__mark--glow:hover { transform: scale(1.1); transition: transform .2s ease; }

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

.polar-frame-quote__portrait {
    width: 7rem;
    height: 7rem;
}

.cta-services-split__marquee {
  overflow: hidden;
  pointer-events: none;
  mask-image: linear-gradient(to bottom, black 20%, transparent 95%);
}

.cta-services-split__marquee-inner {
  display: inline-flex;
  align-items: center;
  gap: 3rem;
  white-space: nowrap;
  animation: cta-services-split__marquee 28s linear infinite;
}

@keyframes cta-services-split__marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.cta-services-split__cta {
  transition: filter 0.2s ease, transform 0.15s ease;
}

.cta-services-split__cta:hover,
.cta-services-split__cta:focus-visible {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.cta-services-split__cta:hover .cta-services-split__cta-icon,
.cta-services-split__cta:focus-visible .cta-services-split__cta-icon {
  transform: translate(2px, -2px);
}

.cta-services-split__cta-icon {
  transition: transform 0.2s ease;
}

.cta-services-split__item-hov {
  transition: border-color 0.2s ease, padding-inline-start 0.2s ease;
}

@media (prefers-reduced-motion: reduce) {
  .cta-services-split__marquee-inner {
    animation: none;
  }

  .cta-services-split__cta:hover,
  .cta-services-split__cta:focus-visible {
    transform: none;
  }
}