/* intro v22 — Lavazza brutalist: blueprint grid, aurora sweep, outlined heading, progressive stagger */

/* Blueprint engineering-paper grid (colour from Tailwind text-*, lines via currentColor) */
.intro-blue__grid {
    background-image:
        repeating-linear-gradient(0deg, currentColor 0 1px, transparent 1px 28px),
        repeating-linear-gradient(90deg, currentColor 0 1px, transparent 1px 28px);
    opacity: 0.16;
}

/* Aurora wave sweep horizontal */
.intro-blue__aurora {
    background-size: 200% 100%;
    opacity: 0.3;
    animation: intro-blue-aurora 7s ease-in-out infinite;
}
@keyframes intro-blue-aurora {
    0%, 100% { background-position: 0% 0%; }
    50%      { background-position: 100% 0%; }
}

/* Text-stroke outlined heading (hollow fill, stroke = the element's Tailwind colour) */
.intro-blue__title {
    -webkit-text-fill-color: transparent;
    -webkit-text-stroke: 2px currentColor;
    text-stroke: 2px currentColor;
    letter-spacing: -0.02em;
}

/* Progressive stagger reveal — pure CSS on the reliable [data-lane-item] attribute; always ends visible */
@keyframes intro-blue-rise {
    from { opacity: 0; transform: translateY(1.5rem); }
    to   { opacity: 1; transform: translateY(0); }
}
.intro-blue [data-lane-item] { animation: intro-blue-rise 500ms ease both; }
.intro-blue [data-lane-item]:nth-child(2) { animation-delay: 120ms; }
.intro-blue [data-lane-item]:nth-child(3) { animation-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
    .intro-blue__aurora { animation: none; }
    .intro-blue [data-lane-item] { animation: none; }
}

/* Декор, z-index, анімації затримок карток, таб-bar, keyframes, hover */
.services__wrap-stack {
  z-index: 10;
}

.services__stack-10 {
  position: relative;
  z-index: 10;
}

.services__deco--shape-a {
  position: absolute;
  top: 5rem;
  left: 4rem;
  width: 4rem;
  height: 4rem;
  animation-delay: 0.5s;
}

.services__deco--shape-b {
  position: absolute;
  top: 8rem;
  right: 5rem;
  width: 3rem;
  height: 3rem;
  animation-delay: 1s;
}

.services__deco--shape-c {
  position: absolute;
  bottom: 6rem;
  left: 5rem;
  width: 5rem;
  height: 5rem;
  animation-delay: 1.5s;
}

.services__deco--shape-d {
  position: absolute;
  bottom: 8rem;
  right: 4rem;
  width: 3.5rem;
  height: 3.5rem;
  animation-delay: 2s;
}

.services__deco--line-a {
  position: absolute;
  top: 33%;
  left: 0;
  width: 8rem;
  height: 1px;
}

.services__deco--line-b {
  position: absolute;
  bottom: 25%;
  right: 0;
  width: 7rem;
  height: 1px;
}

.services__deco--svg-a {
  position: absolute;
  top: 6rem;
  left: 33%;
  width: 0.75rem;
  height: 0.75rem;
}

.services__deco--svg-b {
  position: absolute;
  top: 10rem;
  right: 33%;
  width: 0.5rem;
  height: 0.5rem;
  animation-delay: 0.8s;
}

.services__deco--svg-c {
  position: absolute;
  bottom: 8rem;
  left: 50%;
  width: 1rem;
  height: 1rem;
  margin-left: -0.5rem;
  animation-delay: 1.5s;
}

.services__panel-grid > div:nth-child(1) .services__panel-card {
  animation-delay: 0s;
}

.services__panel-grid > div:nth-child(2) .services__panel-card {
  animation-delay: 0.1s;
}

.services__panel-grid > div:nth-child(3) .services__panel-card {
  animation-delay: 0.2s;
}

.services__panel-grid > div:nth-child(4) .services__panel-card {
  animation-delay: 0.3s;
}

.services__panel-grid > div:nth-child(5) .services__panel-card {
  animation-delay: 0.4s;
}

.services__panel-grid > div:nth-child(6) .services__panel-card {
  animation-delay: 0.5s;
}

.services__panel-grid > div:nth-child(7) .services__panel-card {
  animation-delay: 0.6s;
}

.services__panel-grid > div:nth-child(8) .services__panel-card {
  animation-delay: 0.7s;
}

.services__panel-grid > div:nth-child(9) .services__panel-card {
  animation-delay: 0.8s;
}

.services__panel-grid > div:nth-child(10) .services__panel-card {
  animation-delay: 0.9s;
}

.services__panel-grid > div:nth-child(11) .services__panel-card {
  animation-delay: 1s;
}

.services__panel-grid > div:nth-child(12) .services__panel-card {
  animation-delay: 1.1s;
}

.services__tab-bar {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

@media (min-width: 576px) {
  .services__tab-bar {
    gap: 0.75rem;
  }
}

@keyframes services-shape-pulse-kf {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}

@keyframes services-shape-bounce-kf {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-25%);
  }
}

@keyframes services-shape-ping-kf {
  75%,
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

.services__shape--pulse {
  animation: services-shape-pulse-kf 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.services__shape--bounce {
  animation: services-shape-bounce-kf 1s infinite;
}

.services__shape--ping {
  animation: services-shape-ping-kf 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.services__tile--lift {
  transition: box-shadow 0.5s 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(1.02);
  }
}

.services__cta--lift {
  transition: transform 0.3s ease, filter 0.3s ease;
}

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

.services__cta--lift:hover {
  filter: brightness(0.95);
}

.services__tab--lift {
  transition: transform 0.3s ease;
}

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

.services__blob {
  transition: opacity 0.5s ease, transform 0.7s ease;
}

.services__tile:hover .services__blob--a {
  transform: scale(1.25);
}

.services__tile:hover .services__blob--b {
  transform: scale(1.1);
}

.services__sheen {
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.services__tile:hover .services__sheen {
  opacity: 1;
}

.services__underline-glow {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.services__tile:hover .services__underline-glow {
  opacity: 0.6;
}

.services__float-layer {
  opacity: 0.05;
  transition: opacity 0.5s ease;
}

.services__tile:hover .services__float-layer {
  opacity: 0.1;
}

.services__icon--tilt {
  transition: transform 0.3s ease;
}

.services__tile:hover .services__icon--tilt {
  transform: rotate(12deg);
}

.services__card-heading {
  transition: color 0.3s ease;
}

.services__tile:hover .services__card-heading {
  color: #60a5fa;
}

.dark .services__tile:hover .services__card-heading {
  color: #93c5fd;
}

[data-bs-theme="dark"] .services__tile:hover .services__card-heading {
  color: var(--bs-primary, #6ea8fe);
}

.steps-icon-grid__step-badge {
    width: 2rem;
    height: 2rem;
}

.steps-icon-grid__icon-box {
    width: 4rem;
    height: 4rem;
}

/* -- 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);
}

/* advantages versus — decorative corner ring (size/position only, no colors) */
.advantages-versus__ring {
    width: 18rem;
    height: 18rem;
    top: -5rem;
    left: -5rem;
}

.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;
  }
}