@import url("v4-approved-direction.css");

/*
 * Volynets IT — Brand System v4.2
 * Global visual refinement for sandbox: premium chrome, branded surfaces,
 * consistent internal pages, signature tech motifs and responsive polish.
 * Live remains untouched until explicit approval.
 */

:root {
  --vit-navy: #0b1220;
  --vit-navy-2: #111c33;
  --vit-blue: #2563eb;
  --vit-blue-2: #1d4ed8;
  --vit-cyan: #60a5fa;
  --vit-ink: #0f172a;
  --vit-muted: #64748b;
  --vit-line: #dbe5f1;
  --vit-soft: #f4f8ff;
  --vit-soft-2: #eef5ff;
  --vit-white: #ffffff;
  --vit-radius-lg: 24px;
  --vit-radius-md: 18px;
  --vit-shadow-1: 0 12px 34px rgba(15, 23, 42, .065);
  --vit-shadow-2: 0 22px 58px rgba(15, 23, 42, .09);
}

body {
  background:
    radial-gradient(circle at 8% 7%, rgba(37,99,235,.055), transparent 26rem),
    radial-gradient(circle at 92% 16%, rgba(96,165,250,.045), transparent 24rem),
    #f4f7fb !important;
}

/* ---------- Global header / brand lockup ---------- */
.vit-global-header {
  border-bottom: 1px solid rgba(203,213,225,.82) !important;
  background: rgba(255,255,255,.955) !important;
  box-shadow: 0 7px 24px rgba(15,23,42,.045) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.vit-global-header__inner {
  width: min(1240px, calc(100% - 40px)) !important;
  max-width: 1240px !important;
  margin-inline: auto !important;
  padding: 10px 0 !important;
  gap: 26px !important;
}

.vit-brand-lockup {
  display: grid !important;
  grid-template-columns: 38px auto;
  grid-template-rows: auto auto;
  column-gap: 10px !important;
  row-gap: 0 !important;
  align-items: center !important;
  flex: 0 0 auto !important;
  min-width: 196px;
}

.vit-brand-lockup::before {
  content: "V";
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid #bfdbfe;
  border-radius: 11px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.97), rgba(239,246,255,.96));
  box-shadow: 0 8px 20px rgba(37,99,235,.09), inset 0 0 0 1px rgba(255,255,255,.75);
  color: var(--vit-blue);
  font-size: 20px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.06em;
}

.vit-brand-lockup .wp-block-site-title {
  margin: 0 !important;
  line-height: 1 !important;
}

.vit-brand-lockup .wp-block-site-title a {
  color: var(--vit-ink) !important;
  font-size: 19px !important;
  font-weight: 780 !important;
  letter-spacing: -.025em !important;
  white-space: nowrap !important;
}

.vit-brand-tag {
  margin: 3px 0 0 !important;
  color: #4771b7 !important;
  font-size: 8px !important;
  font-weight: 800 !important;
  line-height: 1 !important;
  letter-spacing: .14em !important;
  white-space: nowrap;
}

.vit-main-nav {
  min-width: 0;
  margin-left: auto !important;
}

.vit-main-nav > .wp-block-navigation__container,
.vit-main-nav .wp-block-navigation__responsive-container:not(.is-menu-open) .wp-block-navigation__container {
  flex-wrap: nowrap !important;
  gap: clamp(9px, 1.25vw, 22px) !important;
}

.vit-main-nav .wp-block-navigation-item,
.vit-main-nav .wp-block-navigation-item__content,
.vit-main-nav .wp-block-navigation-item__label {
  white-space: nowrap !important;
}

.vit-main-nav .wp-block-navigation-item__content {
  padding: 9px 0 !important;
  color: #334155 !important;
  font-size: 13px !important;
  font-weight: 620 !important;
  line-height: 1.15 !important;
  transition: color .18s ease;
}

.vit-main-nav .wp-block-navigation-item__content:hover {
  color: var(--vit-blue) !important;
}

.vit-main-nav .wp-block-navigation-item:last-child .wp-block-navigation-item__content {
  padding: 10px 15px !important;
  border-radius: 10px;
  background: var(--vit-blue) !important;
  color: #fff !important;
  box-shadow: 0 8px 18px rgba(37,99,235,.18);
}

.vit-main-nav .wp-block-navigation-item:last-child .wp-block-navigation-item__content:hover {
  background: var(--vit-blue-2) !important;
}

/* ---------- Signature background language ---------- */
.page-id-40 .vit-hero-v32-shell,
.vit-inner-hero {
  position: relative !important;
  isolation: isolate;
  overflow: hidden !important;
  background:
    radial-gradient(circle at 88% 13%, rgba(37,99,235,.11), transparent 21rem),
    radial-gradient(circle at 73% 90%, rgba(96,165,250,.09), transparent 18rem),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 56%, #edf5ff 100%) !important;
  border-color: #d9e6f5 !important;
  box-shadow: var(--vit-shadow-2) !important;
}

.page-id-40 .vit-hero-v32-shell::after,
.vit-inner-hero::after {
  display: block !important;
  content: "" !important;
  position: absolute;
  z-index: -1;
  width: 340px;
  height: 340px;
  right: -84px;
  top: -92px;
  opacity: .44;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(37,99,235,.45) 1.5px, transparent 1.7px),
    linear-gradient(rgba(37,99,235,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.08) 1px, transparent 1px);
  background-size: 46px 46px, 46px 46px, 46px 46px;
  -webkit-mask-image: radial-gradient(circle at center, #000 18%, rgba(0,0,0,.72) 48%, transparent 72%);
  mask-image: radial-gradient(circle at center, #000 18%, rgba(0,0,0,.72) 48%, transparent 72%);
}

/* ---------- Homepage sections ---------- */
.page-id-40 .vit-audience-section,
.page-id-40 .vit-services-section,
.page-id-40 .vit-process-section {
  border: 1px solid rgba(219,229,241,.95) !important;
  box-shadow: var(--vit-shadow-1) !important;
}

.page-id-40 .vit-audience-section {
  background: rgba(255,255,255,.94) !important;
}

.page-id-40 .vit-services-section {
  background:
    linear-gradient(180deg, rgba(248,251,255,.98), rgba(241,247,255,.97)) !important;
}

.page-id-40 .vit-process-section {
  background: rgba(255,255,255,.96) !important;
}

.vit-audience-card,
.vit-service-card,
.vit-process-section .wp-block-column,
.vit-catalog-grid .wp-block-column,
.vit-faq-item {
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
}

.vit-audience-card:hover,
.vit-service-card:hover,
.vit-catalog-grid .wp-block-column:hover,
.vit-faq-item:hover {
  transform: translateY(-2px);
  border-color: #bfd8fb !important;
  box-shadow: 0 13px 30px rgba(37,99,235,.075) !important;
}

/* ---------- Internal pages: same visual family as homepage ---------- */
.vit-inner-page > .wp-block-group {
  position: relative;
}

.vit-inner-section {
  border: 1px solid rgba(219,229,241,.95) !important;
  border-radius: var(--vit-radius-md) !important;
  background: rgba(255,255,255,.965) !important;
  box-shadow: var(--vit-shadow-1) !important;
}

.vit-inner-page > .vit-inner-section:nth-of-type(even) {
  background:
    linear-gradient(180deg, rgba(248,251,255,.98), rgba(242,247,255,.98)) !important;
}

.vit-inner-section > h2,
.vit-catalog-section > h2 {
  color: var(--vit-ink) !important;
  letter-spacing: -.025em !important;
}

.vit-inner-section > h2::after,
.vit-catalog-section > h2::after {
  width: 42px !important;
  height: 3px !important;
  border-radius: 999px !important;
  background: var(--vit-blue) !important;
}

.vit-catalog-section {
  background:
    radial-gradient(circle at 100% 0%, rgba(37,99,235,.055), transparent 22rem),
    linear-gradient(180deg, #f8fbff 0%, #f3f8ff 100%) !important;
}

.vit-inner-final {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 20%, rgba(59,130,246,.24), transparent 19rem),
    linear-gradient(135deg, #0b1220 0%, #132246 100%) !important;
  border-color: rgba(96,165,250,.2) !important;
  box-shadow: 0 20px 45px rgba(15,23,42,.14) !important;
}

.vit-inner-final::after,
.vit-trust-section::after,
.vit-final-cta::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  right: -70px;
  top: -82px;
  opacity: .32;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(147,197,253,.8) 1.4px, transparent 1.6px),
    linear-gradient(rgba(147,197,253,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(147,197,253,.08) 1px, transparent 1px);
  background-size: 40px 40px, 40px 40px, 40px 40px;
  -webkit-mask-image: radial-gradient(circle at center, #000 20%, transparent 73%);
  mask-image: radial-gradient(circle at center, #000 20%, transparent 73%);
}

/* ---------- Footer: breathing room and stronger hierarchy ---------- */
.vit-global-footer {
  background:
    radial-gradient(circle at 8% 0%, rgba(37,99,235,.14), transparent 25rem),
    #0b1220 !important;
}

.vit-global-footer__inner {
  width: min(1200px, calc(100% - 36px)) !important;
  max-width: 1200px !important;
  margin-inline: auto !important;
  padding: 54px 28px 22px !important;
  box-sizing: border-box;
}

.vit-footer-grid {
  gap: clamp(28px, 4vw, 58px) !important;
}

.vit-footer-brand {
  padding-left: 6px !important;
  padding-right: 12px !important;
}

.vit-footer-brand .wp-block-site-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px !important;
}

.vit-footer-brand .wp-block-site-title::before {
  content: "V";
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border: 1px solid rgba(147,197,253,.28);
  border-radius: 10px;
  background: rgba(255,255,255,.05);
  color: #93c5fd;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.06em;
}

.vit-footer-brand .wp-block-site-title a {
  font-size: 20px !important;
  font-weight: 760 !important;
  letter-spacing: -.02em !important;
}

.vit-footer-col h3 {
  color: #fff !important;
  font-size: 13px !important;
  font-weight: 760 !important;
  letter-spacing: .015em !important;
}

.vit-footer-nav .wp-block-navigation-item__content {
  color: #aebbd0 !important;
  font-size: 12.5px !important;
  transition: color .18s ease, transform .18s ease;
}

.vit-footer-nav .wp-block-navigation-item__content:hover {
  color: #fff !important;
  transform: translateX(2px);
}

.vit-footer-bottom {
  padding-top: 6px !important;
}

/* ---------- Buttons / micro-interactions ---------- */
.wp-block-button__link,
.vit-btn {
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease !important;
}

.wp-block-button__link:hover,
.vit-btn:hover {
  transform: translateY(-1px);
}

.wp-block-button__link:focus-visible,
.vit-btn:focus-visible,
.wp-block-navigation-item__content:focus-visible {
  outline: 3px solid rgba(96,165,250,.35) !important;
  outline-offset: 3px !important;
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) and (min-width: 901px) {
  .vit-global-header__inner {
    width: min(100% - 24px, 1180px) !important;
    gap: 14px !important;
  }

  .vit-brand-lockup {
    grid-template-columns: 34px auto;
    min-width: 164px;
  }

  .vit-brand-lockup::before {
    width: 34px;
    height: 34px;
  }

  .vit-brand-lockup .wp-block-site-title a {
    font-size: 17px !important;
  }

  .vit-brand-tag {
    display: none;
  }

  .vit-main-nav > .wp-block-navigation__container,
  .vit-main-nav .wp-block-navigation__responsive-container:not(.is-menu-open) .wp-block-navigation__container {
    gap: 8px !important;
  }

  .vit-main-nav .wp-block-navigation-item__content {
    font-size: 11.8px !important;
  }

  .vit-main-nav .wp-block-navigation-item:last-child .wp-block-navigation-item__content {
    padding: 9px 11px !important;
  }
}

@media (max-width: 900px) {
  .vit-global-header__inner {
    width: calc(100% - 28px) !important;
    padding: 8px 0 !important;
  }

  .vit-brand-lockup {
    grid-template-columns: 34px auto;
    min-width: 0;
  }

  .vit-brand-lockup::before {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }

  .vit-brand-lockup .wp-block-site-title a {
    font-size: 21px !important;
  }

  .vit-brand-tag {
    font-size: 7px !important;
  }

  .vit-global-footer__inner {
    width: calc(100% - 20px) !important;
    padding: 40px 18px 20px !important;
  }

  .vit-footer-brand {
    padding-left: 0 !important;
  }

  .page-id-40 .vit-hero-v32-shell::after,
  .vit-inner-hero::after {
    width: 240px;
    height: 240px;
    right: -90px;
    top: -70px;
    opacity: .28;
  }
}

@media (max-width: 620px) {
  .page-id-40 .vit-hero-v32-shell::after,
  .vit-inner-hero::after {
    display: none !important;
  }

  .vit-inner-section,
  .page-id-40 .vit-audience-section,
  .page-id-40 .vit-services-section,
  .page-id-40 .vit-process-section {
    box-shadow: 0 9px 24px rgba(15,23,42,.055) !important;
  }

  .vit-footer-grid {
    gap: 28px !important;
  }
}

/* ---------- Subtle scroll reveal ---------- */
html.vit-motion-ready .vit-motion-target {
  opacity: 0;
  transform: translateY(14px);
}

html.vit-motion-ready .vit-motion-target.vit-motion-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .5s cubic-bezier(.2,.7,.2,1), transform .5s cubic-bezier(.2,.7,.2,1);
}

@media (max-width: 620px) {
  html.vit-motion-ready .vit-motion-target {
    transform: translateY(8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }

  html.vit-motion-ready .vit-motion-target {
    opacity: 1 !important;
    transform: none !important;
  }
}