/* Hero v5 Animation Styles */

@keyframes hero-v5-particle-float {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-40px) scale(1.2);
        opacity: 0.7;
    }
}

@keyframes hero-v5-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.particle {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    animation: hero-v5-particle-float 6s ease-in-out infinite;
}

.hero-v5-particle--1 { animation-delay: 0s; top: 20%; left: 10%; }
.hero-v5-particle--2 { animation-delay: 1s; top: 40%; left: 30%; }
.hero-v5-particle--3 { animation-delay: 2s; top: 60%; left: 50%; }
.hero-v5-particle--4 { animation-delay: 3s; top: 30%; left: 70%; }
.hero-v5-particle--5 { animation-delay: 4s; top: 50%; left: 90%; }
.hero-v5-particle--6 { animation-delay: 5s; top: 70%; left: 20%; }

.animate-fade-in-up {
    animation: hero-v5-fade-in-up 0.8s ease-out both;
}

.hero-v5-fade--1 { animation-delay: 0.2s; }
.hero-v5-fade--2 { animation-delay: 0.4s; }
.hero-v5-fade--3 { animation-delay: 0.6s; }
.hero-v5-fade--4 { animation-delay: 1s; }
.hero-v5-fade--5 { animation-delay: 1.2s; }

.hero-v5-blob--delayed { animation-delay: 2s; }

.hero-v5-bounce--1 { animation-delay: 0.5s; }
.hero-v5-bounce--2 { animation-delay: 1s; }

.hero-v5-ring--slow {
    top: 0;
    left: 0;
    width: 24rem;
    height: 24rem;
    max-width: 100%;
    animation-duration: 20s;
}

.hero-v5-ring--reverse {
    top: 0;
    left: 0;
    width: 24rem;
    height: 24rem;
    max-width: 100%;
    animation-duration: 15s;
    animation-direction: reverse;
}

.hero-v5-scroll-track {
    width: 1.5rem;
    height: 2.5rem;
}

.hero-v5-scroll-thumb {
    width: 0.25rem;
    height: 0.75rem;
}

.hero-v5-scroll-wrap {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    margin-left: -0.75rem;
}

.hero-v5-max-desc {
    max-width: 42rem;
}

.hero-v5-blob-nw {
    top: 3rem;
    left: 3rem;
    width: 18rem;
    height: 18rem;
    filter: blur(64px);
}

.hero-v5-blob-se {
    bottom: 3rem;
    right: 3rem;
    width: 24rem;
    height: 24rem;
    filter: blur(64px);
}

.hero-v5-card-fixed {
    width: 24rem;
    height: 24rem;
    max-width: 100%;
}

.hero-v5-card-glass {
    backdrop-filter: blur(4px);
}

.hero-v5-overlay-inner {
    top: 1rem;
    right: 1rem;
    bottom: 1rem;
    left: 1rem;
}

.hero-v5-dot--top-end {
    top: -0.5rem;
    right: -0.5rem;
    width: 2rem;
    height: 2rem;
}

.hero-v5-dot--bottom-start {
    bottom: -0.5rem;
    left: -0.5rem;
    width: 1.5rem;
    height: 1.5rem;
}

.hero-v5-dot--mid-end {
    top: 50%;
    right: -2rem;
    width: 1rem;
    height: 1rem;
}

.hero-v5-btn-ghost {
    background-color: transparent;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.hero-v5-btn-ghost:hover,
.hero-v5-btn-ghost:focus {
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff !important;
    border-color: #fff !important;
}

/* -- Button hover states -- */
.hero-btn-primary {
    transition: filter 0.2s ease, transform 0.15s ease;
}
.hero-btn-primary:hover,
.hero-btn-primary:focus {
    filter: brightness(1.12);
    transform: translateY(-1px);
}

.hero-btn-outline-secondary {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.hero-btn-outline-secondary:hover,
.hero-btn-outline-secondary:focus {
    background-color: var(--bs-secondary) !important;
    color: #fff !important;
    border-color: var(--bs-secondary) !important;
    transform: translateY(-1px);
}

.hero-btn-outline-primary-light {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.hero-btn-outline-primary-light:hover,
.hero-btn-outline-primary-light:focus {
    background-color: var(--bs-primary) !important;
    color: #fff !important;
    border-color: var(--bs-primary) !important;
    transform: translateY(-1px);
}
/* 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; }
}

/* v29 step funnel — badge fixed size (w-16 h-16 has no BS util) */
.perks-funnel__badge {
    width: 4rem;
    height: 4rem;
    flex-shrink: 0;
}

/* connecting horizontal line — full-width (absolute, no BS util) */
.perks-funnel__line {
    pointer-events: none;
}

/* stagger reveal animation (IntersectionObserver adds .is-visible) */
.perks-funnel__step {
    opacity: 0;
    transform: translateY(1.5rem);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.perks-funnel__step.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* stagger delays (max 4 steps) */
.perks-funnel__step:nth-child(1) { transition-delay: 0s; }
.perks-funnel__step:nth-child(2) { transition-delay: 0.1s; }
.perks-funnel__step:nth-child(3) { transition-delay: 0.2s; }
.perks-funnel__step:nth-child(4) { transition-delay: 0.3s; }

/* Hover — поза @sem */
.services__tile--lift {
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.services__tile--lift:hover {
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

@media (min-width: 640px) {
  .services__tile--lift:hover {
    transform: scale(1.05);
  }
}

.services__cta--lift {
  transition: filter 0.2s ease, transform 0.2s ease;
}

@media (min-width: 640px) {
  .services__cta--lift:hover {
    transform: scale(1.05);
  }
}

.services__cta--lift:hover {
  filter: brightness(0.92);
}

/* v12 - Horizontal carousel: flex track with explicit gap (framework-independent — works under both TW and BS, since BS has no row/col-safe equivalent for a gapped scroll track) */
.steps-gradient-carousel__track {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-behavior: smooth;
}

.steps-gradient-carousel__track::-webkit-scrollbar {
    display: none;
}

.steps-gradient-carousel__card {
    width: 260px;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .steps-gradient-carousel__card {
        width: 300px;
    }
}

/* prev/next controls: fixed circle size, no Bootstrap utility equivalent */
.steps-gradient-carousel__arrow {
    width: 2.75rem;
    height: 2.75rem;
}

/* icon badge: fixed square size, no Bootstrap width/height utility beyond w-25/50/75/100 */
.steps-gradient-carousel__badge {
    width: 3.5rem;
    height: 3.5rem;
}

/* process editorial — full-bleed banner, serif display, step list */
.process-editorial__banner {
    aspect-ratio: 21 / 5;
    max-height: 16rem;
}

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

.process-editorial__headline {
    font-family: Georgia, "Times New Roman", Times, serif;
}

.process-editorial__intro {
    max-width: 42rem;
}

.process-editorial__pill {
    letter-spacing: 0.02em;
}

.process-editorial__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.process-editorial__step-num {
    display: inline-block;
    min-width: 1.75rem;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}

.process-editorial__step:last-child {
    border-bottom: 0;
}

@media (min-width: 768px) {
    .process-editorial__banner {
        aspect-ratio: 21 / 4;
        max-height: 18rem;
    }
}

@media (min-width: 992px) {
    .process-editorial__nav {
        border-top: 0;
        padding-top: 0.5rem;
    }
}

@media (max-width: 991px) {
    .process-editorial__banner {
        aspect-ratio: 16 / 6;
        max-height: 14rem;
    }
}

/* Лише layout / рух; кольори теми — у Blade */
.socialproof-card-hover {
    transition:
        box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.socialproof__stat-value,
.socialproof__stat-label {
    transition: transform 0.3s ease, color 0.2s ease;
}

@media (hover: hover) {
    .socialproof-card-hover:hover {
        box-shadow: 0 22px 44px -18px rgba(15, 23, 42, 0.2);
    }

    .dark .socialproof-card-hover:hover {
        box-shadow: 0 22px 44px -14px rgba(0, 0, 0, 0.5);
    }

    .socialproof-card-hover:hover .socialproof__stat-value {
        transform: scale(1.08);
    }
}

@media (hover: hover) and (min-width: 640px) {
    .socialproof-card-hover--lift:hover {
        transform: translateY(-4px) scale(1.02);
    }
}

@media (prefers-reduced-motion: reduce) {
    .socialproof-card-hover,
    .socialproof__stat-value,
    .socialproof__stat-label {
        transition: none;
    }

    .socialproof-card-hover:hover,
    .socialproof-card-hover:hover .socialproof__stat-value,
    .socialproof-card-hover--lift:hover {
        transform: none;
    }
}

/* Hover — поза @sem; TW і BS */
.stats-card-hover {
  transition:
    box-shadow 0.3s ease,
    transform 0.3s ease;
}

.stats-card-hover:hover {
  box-shadow:
    0 20px 25px -5px rgb(0 0 0 / 0.1),
    0 8px 10px -6px rgb(0 0 0 / 0.1);
  transform: scale(1.05);
}


.cta-stagger-services__grid-lines {
  display: flex;
  justify-content: space-between;
  pointer-events: none;
}

.cta-stagger-services__grid-line {
  flex: 1 1 0;
  height: 100%;
  border-inline-end-width: 1px;
  border-inline-end-style: solid;
}

.cta-stagger-services__grid-line:last-child {
  border-inline-end-width: 0;
}

.cta-stagger-services__logo {
  display: grid;
  grid-template-columns: repeat(3, 1.25rem);
  gap: 0.25rem;
}

.cta-stagger-services__logo-cell {
  width: 1.25rem;
  height: 1.25rem;
}

.cta-stagger-services__list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cta-stagger-services__item--shift {
  margin-inline-start: 12%;
}

.cta-stagger-services__item-num {
  font-size: 0.875rem;
  vertical-align: super;
  line-height: 0;
  margin-inline-end: 0.35rem;
}

@media (max-width: 767px) {
  .cta-stagger-services__item--shift {
    margin-inline-start: 0;
  }
}

@media (min-width: 768px) {
  .cta-stagger-services__item--shift {
    margin-inline-start: 14%;
  }
}

/* CTA button — TW + BS */
.cta-stagger-services__cta {
  transition: filter 0.2s ease, transform 0.15s ease;
}

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

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

.cta-stagger-services__cta-icon {
  transition: transform 0.2s ease;
}

/* Service strip cards — BS hover parity */
.cta-stagger-services__item-hov {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.cta-stagger-services__item-hov:hover,
.cta-stagger-services__item-hov:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--bs-box-shadow-lg);
  border-color: var(--bs-primary) !important;
}

.cta-stagger-services__item-hov:hover .cta-stagger-services__item-num,
.cta-stagger-services__item-hov:focus-within .cta-stagger-services__item-num {
  color: var(--bs-primary) !important;
}

@media (prefers-reduced-motion: reduce) {
  .cta-stagger-services__cta:hover,
  .cta-stagger-services__cta:focus-visible,
  .cta-stagger-services__item-hov:hover,
  .cta-stagger-services__item-hov:focus-within {
    transform: none;
  }

  .cta-stagger-services__cta:hover .cta-stagger-services__cta-icon,
  .cta-stagger-services__cta:focus-visible .cta-stagger-services__cta-icon {
    transform: none;
  }
}


.explain-solver__unit--lift:hover { transform: scale(1.05); transition: transform .2s ease; }

.explain-solver__icon-thumb { width: 3rem; height: 3rem; }

.register-aside-blobs__card {
    max-width: 56rem;
}

.register-aside-blobs__halo {
    width: 16rem;
    height: 16rem;
}

.register-aside-blobs__wash {
    width: 10rem;
    height: 10rem;
}