/* Центральное свечение (Tailwind: top-1/2 left-1/2 -translate w-96 blur) */
.hero-v12-glow-center {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 0;
    transform: translate(-50%, -50%);
    width: 24rem;
    height: 24rem;
    pointer-events: none;
    filter: blur(64px);
}

/* Иконки в ряду key-benefits (w-12 h-12 rounded-lg) */
.hero-v12-benefit-icon {
    box-sizing: border-box;
    width: 3rem;
    height: 3rem;
    flex-shrink: 0;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    overflow: hidden;
}

.hero-v12-benefit-icon i {
    line-height: 1;
}

/* Описание: как max-w-2xl в Bootstrap */
.hero-v12-desc-max {
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

/* -- 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 v18 — Emigre clay: blurred photo, ECG draw, typewriter caret */

/* Blurred background photo, sharp panel sits over it */
.intro-clay [data-photo] {
    width: 66%;
    aspect-ratio: 4 / 3;
}
.intro-clay__img {
    object-fit: cover;
    filter: blur(5px) saturate(1.05);
    transform: scale(1.06);
}

/* Heartbeat / ECG line draw (stroke colour = currentColor from Tailwind text-*) */
.intro-clay__ecg-path {
    stroke-dasharray: 1400;
    stroke-dashoffset: 1400;
    animation: intro-clay-ecg 4s linear infinite;
}
@keyframes intro-clay-ecg {
    0%   { stroke-dashoffset: 1400; }
    60%  { stroke-dashoffset: 0; }
    100% { stroke-dashoffset: -1400; }
}

/* Typewriter caret while typing */
.intro-clay__type .is-typing {
    border-right: 2px solid currentColor;
    animation: intro-clay-caret 800ms step-end infinite;
}
@keyframes intro-clay-caret {
    50% { border-color: transparent; }
}

@media (prefers-reduced-motion: reduce) {
    .intro-clay__ecg-path { animation: none; stroke-dashoffset: 0; }
}

@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;
}

/* -- Feature card hover -- */
.feat-card-hover {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feat-card-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.5rem 1.5rem rgba(0,0,0,.12) !important;
}

/* -- Icon box sizing -- */
.feat-icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    min-width: 2.5rem;
    min-height: 2.5rem;
}
.feat-icon-box--lg {
    width: 4rem;
    height: 4rem;
    border-radius: 0.75rem;
}
.feat-icon-box--xl {
    width: 5rem;
    height: 5rem;
    border-radius: 1rem;
}
.feat-icon-box--circle {
    border-radius: 50%;
}

/* -- Nav/filmstrip button hover -- */
.feat-btn-nav {
    transition: transform 0.15s ease, background-color 0.15s ease;
}
.feat-btn-nav:hover {
    transform: scale(1.1);
}

/* -- Table row hover -- */
.feat-table-row-hover {
    transition: background-color 0.15s ease;
}
.feat-table-row-hover:hover {
    background-color: var(--bs-primary-bg-subtle) !important;
}

/* -- Accordion item hover -- */
.feat-accordion-hover summary:hover {
    background-color: var(--bs-primary-bg-subtle);
    border-radius: 0.75rem;
}

/* -- DL item hover -- */
.feat-dl-item-hover {
    transition: background-color 0.15s ease;
    border-radius: 0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}
.feat-dl-item-hover:hover {
    background-color: var(--bs-primary-bg-subtle);
}

/* -- Deck button hover -- */
.feat-deck-btn {
    transition: filter 0.2s ease, transform 0.15s ease;
}
.feat-deck-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

/* whyus v20 — fluid parametric backdrop, glitch/scroll reveals */
/* No colors here: `currentColor` reads the Tailwind text-color class already applied on each node. */

/* Geometry shared by both CSS frameworks (Bootstrap has no utilities for it) */
.whyus-parametric {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.mxw-4xl {
    max-width: 56rem !important;
}

.whyus-parametric__head {
    margin-bottom: 3rem;
}

.whyus-parametric__title {
    font-size: 1.875rem;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.whyus-parametric__lead {
    font-size: 1rem;
    letter-spacing: 0.025em;
}

.whyus-parametric__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 3rem;
}

.whyus-parametric__main {
    gap: 3rem;
}

.whyus-parametric__side {
    gap: 1.5rem;
}

.whyus-parametric__panel {
    padding: 1.5rem;
}

.whyus-parametric__badge {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

.whyus-parametric__row-title {
    font-size: 1.5rem;
    letter-spacing: 0.025em;
    transition: letter-spacing 200ms ease;
}

.whyus-parametric__row-title:hover {
    letter-spacing: 0.1em;
}

.whyus-parametric__card-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.5rem;
}

.whyus-parametric__card {
    padding: 1.25rem;
}

.whyus-parametric__card-title {
    font-size: 1.125rem;
    letter-spacing: 0.025em;
    transition: letter-spacing 200ms ease;
}

.whyus-parametric__card-title:hover {
    letter-spacing: 0.1em;
}

.whyus-parametric__card-desc {
    font-size: 0.875rem;
    letter-spacing: 0.025em;
}

.whyus-parametric__note {
    padding: 1.25rem;
}

.whyus-parametric__note-title {
    letter-spacing: 0.1em;
}

.whyus-parametric__divider {
    --bs-bg-opacity: 0.2;
}

/* ── Left-half backdrop: fluid swooping edge instead of a straight 50% cut ── */
.whyus-parametric__bg-half {
    width: 100%;
    overflow: hidden;
    clip-path: polygon(0 0, 92% 0, 100% 18%, 94% 40%, 100% 62%, 90% 100%, 0 100%);
}

/* ── Mesh-gradient blobs — radial gradient from currentColor, slow organic drift ── */
.whyus-parametric__blob {
    background-image: radial-gradient(circle at 50% 50%, currentColor 0%, transparent 70%);
    filter: blur(40px);
    will-change: transform;
}

.whyus-parametric__blob--a {
    top: -4rem;
    inset-inline-start: -6rem;
    width: 18rem;
    height: 18rem;
    opacity: 0.3;
    animation: whyus-parametric-drift-a 22s ease-in-out infinite;
}

.whyus-parametric__blob--b {
    bottom: 0;
    inset-inline-start: 25%;
    width: 16rem;
    height: 16rem;
    opacity: 0.2;
    animation: whyus-parametric-drift-b 28s ease-in-out infinite;
}

.whyus-parametric__blob--c {
    top: 33.333333%;
    inset-inline-start: 33.333333%;
    width: 14rem;
    height: 14rem;
    opacity: 0.25;
    animation: whyus-parametric-drift-c 34s ease-in-out infinite;
}

@keyframes whyus-parametric-drift-a {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(2rem, 3rem) scale(1.08); }
}

@keyframes whyus-parametric-drift-b {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-3rem, -2rem) scale(0.95); }
}

@keyframes whyus-parametric-drift-c {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(1.5rem, -2.5rem) scale(1.05); }
}

@media (prefers-reduced-motion: reduce) {
    .whyus-parametric__blob--a,
    .whyus-parametric__blob--b,
    .whyus-parametric__blob--c {
        animation: none;
    }
}

/* ── Film-perforation edge strip ── */
.whyus-parametric__perf-strip {
    width: 0.5rem;
    background-image: repeating-linear-gradient(to bottom, currentColor 0, currentColor 6px, transparent 6px, transparent 18px);
}

/* ── Row / card containers ── */
.whyus-parametric__row {
    position: relative;
}

.whyus-parametric__card {
    transition: transform 200ms ease;
}

.whyus-parametric__card:hover {
    transform: translateY(-0.25rem);
}

.whyus-parametric__note {
    transition: transform 200ms ease;
}

.whyus-parametric__note:hover {
    transform: translateX(0.25rem);
}

/* ── Skewed swoop divider between rows (Zaha-Hadid-style dynamic line) ── */
.whyus-parametric__divider {
    display: block;
    height: 0.375rem;
    margin-top: 2.5rem;
    clip-path: polygon(0 40%, 20% 60%, 40% 20%, 60% 70%, 80% 30%, 100% 55%, 100% 100%, 0 100%);
}

.whyus-parametric__divider--lg {
    height: 0.5rem;
    margin-top: 3rem;
}

/* ── Appearance animation: glitch flicker on load, then settle ── */
.whyus-parametric__glitch {
    animation: whyus-parametric-glitch 900ms steps(2, end) 1 both;
}

@keyframes whyus-parametric-glitch {
    0% { opacity: 0; transform: translate(0, 0); }
    10% { opacity: 1; transform: translate(-6px, 2px); }
    20% { opacity: 0.2; transform: translate(4px, -3px); }
    30% { opacity: 1; transform: translate(-3px, 0); }
    45% { opacity: 0.4; transform: translate(3px, 2px); }
    60% { opacity: 1; transform: translate(0, -2px); }
    80% { opacity: 0.8; transform: translate(-1px, 1px); }
    100% { opacity: 1; transform: translate(0, 0); }
}

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

/* ── Scroll-driven reveal for the micro-ring rows ──
   Static, fully visible fallback for browsers without scroll-timeline support. */
.whyus-parametric__row--micro {
    opacity: 1;
    transform: none;
}

@supports (animation-timeline: view()) {
    .whyus-parametric__row--micro {
        opacity: 0;
        animation: whyus-parametric-reveal linear both;
        animation-timeline: view();
        /* entry-based range: cover-N% never completes for bottom-of-section cards */
        animation-range: entry 0% entry 100%;
    }
}

@keyframes whyus-parametric-reveal {
    from { opacity: 0; transform: translateY(2rem); }
    to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 768px) {
    .whyus-parametric {
        padding-top: 8rem;
        padding-bottom: 8rem;
    }

    .whyus-parametric__bg-half {
        width: 50%;
    }

    .whyus-parametric__perf-strip {
        width: 0.75rem;
    }

    .whyus-parametric__head {
        margin-bottom: 4rem;
    }

    .whyus-parametric__title {
        font-size: 3rem;
    }

    .whyus-parametric__lead {
        font-size: 1.125rem;
    }

    .whyus-parametric__main {
        gap: 4rem;
    }

    .whyus-parametric__panel {
        padding: 2rem;
    }

    .whyus-parametric__row-title {
        font-size: 1.875rem;
    }

    .whyus-parametric__card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 2rem;
    }

    .whyus-parametric__card,
    .whyus-parametric__note {
        padding: 1.5rem;
    }

    .whyus-parametric__card-title {
        font-size: 1.25rem;
    }

    .whyus-parametric__card-desc {
        font-size: 1rem;
    }
}

@media (min-width: 1024px) {
    .whyus-parametric {
        padding-top: 10rem;
        padding-bottom: 10rem;
    }

    .whyus-parametric__layout {
        grid-template-columns: repeat(12, minmax(0, 1fr));
        gap: 4rem;
    }

    .whyus-parametric__main {
        grid-column: span 8 / span 8;
    }

    .whyus-parametric__side {
        grid-column: span 4 / span 4;
    }
}

/* 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;
    }
}

.socialproof__strip {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    position: relative;
    overflow: hidden;
}

.socialproof__strip.visible {
    opacity: 1;
    transform: translateX(0);
}

.socialproof__strip:nth-child(even) {
    transform: translateX(40px);
}

.socialproof__strip.visible:nth-child(even) {
    transform: translateX(0);
}

.socialproof__inner {
    position: relative;
    clip-path: polygon(0 0, 100% 0, 97% 100%, 0 100%);
    padding: 2rem 3rem;
    margin-bottom: -0.5rem;
}

.socialproof__strip:nth-child(even) .socialproof__inner {
    clip-path: polygon(3% 0, 100% 0, 100% 100%, 0 100%);
}

.socialproof__value {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.02em;
}

.socialproof__accent-block {
    position: absolute;
    width: 80px;
    height: 80px;
    opacity: 0.15;
    right: -20px;
    top: -20px;
}

.socialproof__strip:nth-child(even) .socialproof__accent-block {
    left: -20px;
    right: auto;
}

.socialproof__strip-content {
    min-width: 12rem;
}

/* Bootstrap: blur-орби (TW — у @sem); без номера варіанту в іменах */
.stats__decor-blur-tl {
  position: absolute;
  top: 25%;
  left: 25%;
  width: 16rem;
  height: 16rem;
  filter: blur(64px);
}

.stats__decor-blur-br {
  position: absolute;
  bottom: 25%;
  right: 25%;
  width: 20rem;
  height: 20rem;
  filter: blur(64px);
}

.stats__rank-badge {
  width: 1.5rem;
  height: 1.5rem;
  min-width: 1.5rem;
  min-height: 1.5rem;
}

/* Висота смуги; TW — градієнт у @sem, BS — bg у @sem */
.stats__bottom-line-bar {
  height: 0.25rem;
}

/* Hover та градієнти — розміри/позиції в @sem */
.stats-card-hover {
  transition:
    border-color 0.5s ease,
    box-shadow 0.5s ease,
    transform 0.5s ease;
}

.stats-card-hover:hover {
  box-shadow:
    0 25px 50px -12px rgb(0 0 0 / 0.25);
  transform: scale(1.05);
}

.stats-gradient-overlay-hover {
  transition: opacity 0.5s ease;
  opacity: 0;
}

.stats-card-hover:hover .stats-gradient-overlay-hover {
  opacity: 1;
}

.stats-media-hover {
  transition: transform 0.3s ease;
}

.stats-card-hover:hover .stats-media-hover {
  transform: scale(1.1);
}

.stats-bottom-bar-hover {
  transition: opacity 0.5s ease;
  opacity: 0;
}

.stats-card-hover:hover .stats-bottom-bar-hover {
  opacity: 1;
}

.cta-minimal-carousel__section {
  min-height: 28rem;
}

.cta-minimal-carousel__wrap {
  padding-bottom: 5rem;
}

@media (min-width: 768px) {
  .cta-minimal-carousel__wrap {
    padding-bottom: 7rem;
  }
}

.cta-minimal-carousel__viewport {
  position: relative;
  min-height: 22rem;
}

.cta-minimal-carousel__panel--center {
  text-align: center;
}

.cta-minimal-carousel__panel--left {
  display: flex;
  align-items: center;
  min-height: 20rem;
}

.cta-minimal-carousel__left-stack {
  width: 100%;
}

.cta-minimal-carousel__panel--split {
  min-height: 20rem;
  display: flex;
  align-items: flex-end;
}

.cta-minimal-carousel__panel.cta-minimal-carousel__slide--hidden {
  display: none;
}

.cta-minimal-carousel__slide--hidden {
  display: none;
}

.cta-minimal-carousel__cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@keyframes cta-minimal-carousel__fade-in {
  from {
    opacity: 0;
    transform: translateX(1.5rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.cta-minimal-carousel__slide--visible {
  animation: cta-minimal-carousel__fade-in 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.cta-minimal-carousel__eyebrow-track {
  letter-spacing: 0.22em;
}

.cta-minimal-carousel__title-track {
  letter-spacing: 0.12em;
}

.cta-minimal-carousel__nav-btn {
  width: 2.75rem;
  height: 2.75rem;
}

.cta-minimal-carousel__outline-cta {
  min-width: 9rem;
}

.cta-minimal-carousel__dot--active {
  width: 1.75rem;
  filter: brightness(1);
}

.cta-minimal-carousel__dot--idle {
  width: 0.5rem;
  filter: brightness(0.45);
}

@media (min-width: 768px) {
  .cta-minimal-carousel__viewport {
    min-height: 26rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cta-minimal-carousel__slide--visible {
    animation: none;
  }
}