/* 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; }
}

.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;
}

/* v18 - editorial drop-cap paragraph (no BS/TW utility for ::first-letter) */
.steps-editorial-dropcap__desc::first-letter {
    float: left;
    font-family: inherit;
    font-size: 3.25rem;
    line-height: 1;
    padding-right: 0.5rem;
    padding-top: 0.25rem;
    font-weight: 700;
}

/* Flex: дозволити прокрутку тексту в колонці однакової висоти (BS + TW) */
/* Flex column: allow inner scroll in equal-height grid */
.portfolio-v8-item {
    min-height: 0;
}

.portfolio-v8-box {
    min-height: 0;
}

.portfolio-v8-tech {
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.portfolio-v8-tech:hover {
    transform: scale(1.05);
}

/* Card hover: lift up + scale */
.portfolio-item-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.portfolio-item-hover:hover {
    transform: translateY(-0.5rem) scale(1.05);
}

/* Image: zoom on card hover */
.portfolio-item-hover .portfolio-img-hover {
    transition: transform 0.5s ease;
}
.portfolio-item-hover:hover .portfolio-img-hover {
    transform: scale(1.1);
}

.cta-creative-hero__strings {
  position: absolute;
  inset: 0;
  bottom: 4.5rem;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
}

.cta-creative-hero__string {
  position: absolute;
  top: -8%;
  width: 0;
  border-left-width: 1px;
  border-left-style: solid;
  transform-origin: top center;
  animation: cta-creative-hero__string-sway 4s ease-in-out infinite;
}

.cta-creative-hero__string--0 {
  left: 4%;
  height: 88%;
  animation-duration: 3.6s;
  animation-delay: 0s;
}

.cta-creative-hero__string--1 {
  left: 14%;
  height: 96%;
  animation-duration: 4.2s;
  animation-delay: -0.4s;
}

.cta-creative-hero__string--2 {
  left: 26%;
  height: 78%;
  animation-duration: 3.8s;
  animation-delay: -1.1s;
}

.cta-creative-hero__string--3 {
  left: 38%;
  height: 92%;
  animation-duration: 4.6s;
  animation-delay: -0.8s;
}

.cta-creative-hero__string--4 {
  left: 50%;
  height: 100%;
  animation-duration: 3.4s;
  animation-delay: -1.6s;
}

.cta-creative-hero__string--5 {
  left: 62%;
  height: 82%;
  animation-duration: 4.4s;
  animation-delay: -0.2s;
}

.cta-creative-hero__string--6 {
  left: 74%;
  height: 94%;
  animation-duration: 3.9s;
  animation-delay: -1.3s;
}

.cta-creative-hero__string--7 {
  left: 86%;
  height: 76%;
  animation-duration: 4.8s;
  animation-delay: -0.6s;
}

.cta-creative-hero__string--8 {
  left: 94%;
  height: 90%;
  animation-duration: 3.5s;
  animation-delay: -1.9s;
}

@keyframes cta-creative-hero__string-sway {
  0%,
  100% {
    transform: rotate(-2deg) translateX(0);
  }
  25% {
    transform: rotate(1.5deg) translateX(3px);
  }
  50% {
    transform: rotate(-1deg) translateX(-2px);
  }
  75% {
    transform: rotate(2deg) translateX(2px);
  }
}

.cta-creative-hero__wrap {
  padding-top: 4rem;
  padding-bottom: 3rem;
}

.cta-creative-hero__subtitle-track {
  letter-spacing: 0.2em;
}

.cta-creative-hero__ring {
  inset: -0.35rem -0.5rem;
  border-radius: 9999px;
}

.cta-creative-hero__marquee-track {
  overflow: hidden;
}

.cta-creative-hero__marquee-inner {
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  white-space: nowrap;
  animation: cta-creative-hero__marquee 24s linear infinite;
}

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

.cta-creative-hero__cta {
  transition: filter 0.2s ease, transform 0.15s ease;
}

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

.cta-creative-hero__cta.btn:hover,
.cta-creative-hero__cta.btn:focus-visible {
  color: var(--bs-white);
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
}

@media (min-width: 768px) {
  .cta-creative-hero__wrap {
    padding-top: 5rem;
    padding-bottom: 4rem;
  }
}

@media (max-width: 767px) {
  .cta-creative-hero__strings {
    bottom: 3.5rem;
  }

  .cta-creative-hero__string--0,
  .cta-creative-hero__string--8 {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cta-creative-hero__string {
    animation: none;
    transform: none;
  }

  .cta-creative-hero__marquee-inner {
    animation: none;
  }

  .cta-creative-hero__cta:hover,
  .cta-creative-hero__cta:focus-visible {
    transform: none;
  }
}