.section-frame {
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 44px;
  background: var(--card-bg);
  color: var(--text);
  box-shadow: var(--card-shadow);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

@media (max-width: 768px) {
  .section-frame {
    border-radius: var(--radius-lg);
    padding: 28px 24px;
  }
}

@media (max-width: 480px) {
  .section-frame {
    border-radius: var(--radius-lg);
    padding: 24px 16px;
  }
}

.section-frame .text-gray-400,
.section-frame .text-gray-500,
.section-frame .text-gray-600,
.section-frame .text-gray-700 {
  color: var(--muted) !important;
}

.section-frame .font-semibold,
.section-frame .font-bold {
  color: var(--text-strong);
}

/* ================================
   Hero layout
   ================================ */

.hero-shell {
  position: relative;
  isolation: isolate;
  min-height: 560px;
  border-radius: var(--radius-xl) !important;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  overflow: hidden;
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 420px at 20% 20%, rgba(37, 99, 235, 0.10), transparent),
    radial-gradient(900px 420px at 80% 0%, rgba(96, 165, 250, 0.10), transparent);
}

[data-theme="dark"] .hero-bg-gradient {
  background:
    radial-gradient(900px 420px at 20% 20%, rgba(96, 165, 250, 0.12), transparent),
    radial-gradient(900px 420px at 80% 0%, rgba(147, 197, 253, 0.10), transparent);
}

@media (max-width: 768px) {
  .hero-shell {
    min-height: auto;
    border-radius: var(--radius-lg) !important;
  }
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(900px 600px at 50% 0%, rgba(0,0,0,0.55), transparent 70%);
          mask-image: radial-gradient(900px 600px at 50% 0%, rgba(0,0,0,0.55), transparent 70%);
}

[data-theme="dark"] .hero-bg-grid {
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
}

/* ------------------------------------------------------------
 * Hero fireworks — праздничный салют при запуске ARPack
 * (активен 1–4 июля 2026, см. js/ui/fireworks.js)
 * Лежит над фоновой сеткой, под контентом hero-wrap.
 * ------------------------------------------------------------ */
.hero-fireworks {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.85;
  mix-blend-mode: screen;
}
[data-theme="dark"] .hero-fireworks {
  opacity: 1;
  mix-blend-mode: normal;
}

.hero-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: 44px;
  align-items: start;
}

.hero-left {
  min-width: 0;
  max-width: 768px;
}

.hero-title {
  font-size: var(--fs-3xl);
  line-height: var(--lh-display);
  letter-spacing: -0.025em;
  max-width: 18ch;
  font-weight: var(--fw-black);
  color: var(--text-strong);
  word-break: normal;
  overflow-wrap: break-word;
  text-wrap: balance;
}

.hero-copy {
  max-width: 56ch;
  font-size: var(--fs-sm);
  line-height: var(--lh-body);
  color: var(--muted);
  word-break: normal;
  overflow-wrap: break-word;
  font-weight: var(--fw-regular);
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 380px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions__row,
.hero-actions__bottom {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  padding: 13px 28px;
  border-radius: var(--radius-pill);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-15);
  text-align: center;
  line-height: var(--lh-display);
  border: 1px solid var(--button-soft-border);
  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(10, 15, 30, 0.07);
}

.hero-action-btn:hover {
  transform: translateY(-1px);
}

.hero-action-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(10, 15, 30, 0.06);
}

.hero-action-btn--primary {
  background: var(--button-primary-bg);
  color: var(--button-primary-text) !important;
  border-color: var(--button-primary-bg);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
}

.hero-action-btn--primary:hover {
  background: var(--button-primary-bg-hover);
  color: var(--button-primary-text) !important;
  border-color: var(--button-primary-bg-hover);
}

.hero-action-btn--secondary {
  background: var(--button-secondary-bg);
  color: var(--button-secondary-text) !important;
  border-color: var(--button-secondary-border);
}

.hero-action-btn--secondary:hover {
  background: var(--button-secondary-bg-hover);
  color: var(--button-secondary-text) !important;
  border-color: var(--button-secondary-border);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.09);
}

.hero-action-btn--examples {
  /* без override — пусть наследует от .hero-action-btn (width: 100%),
     чтобы visually выровнен с primary CTA в стеке */
  width: 100%;
}

.hero-card-title {
  font-size: var(--fs-15);
  font-weight: var(--fw-bold);
  color: var(--text-strong);
  letter-spacing: -0.01em;
}

.hero-card-text {
  margin-top: 8px;
  font-size: var(--fs-13);
  line-height: var(--lh-body);
  color: var(--muted);
}

.hero-side .hero-card {
  padding: 20px 22px;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}

.hero-side .hero-card:hover {
  box-shadow: var(--card-shadow-strong);
  transform: translateY(-2px);
}

.hero-side {
  display: grid;
  gap: 12px;
  padding-top: 0;
  min-width: 0;
  align-self: start;
}

/* ================================
   Static visual blocks
   ================================ */

.section-visual {
  position: relative;
  display: block;
  width: 100%;
  margin-left: 0;
  margin-right: 0;
  overflow: hidden;
  border-radius: 1.75rem;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background:
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.88), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(243, 244, 246, 0.76));
  box-shadow:
    0 24px 70px rgba(15, 23, 42, 0.10),
    0 6px 18px rgba(15, 23, 42, 0.06);
}

.section-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.section-visual__image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  object-position: center;
  transform: translateZ(0);
}

.section-visual--wide,
.section-visual--hero {
  aspect-ratio: auto;
}

.section-visual--wide .section-visual__image,
.section-visual--hero .section-visual__image {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.section-visual--hero {
  margin-bottom: 4px;
  border-radius: 1.5rem;
}

/* ================================
   Section typography overrides (Apple scale)
   ================================ */

.section-frame h2,
.section-frame .section-h2 {
  font-size: clamp(var(--fs-xl), 3.2vw, var(--fs-3xl));
  line-height: var(--lh-display);
  letter-spacing: -0.04em;
  font-weight: var(--fw-black);
}

.section-frame p.mt-3,
.section-frame p.mt-4 {
  font-size: var(--fs-base);
  line-height: 1.7;
}

/* ================================
   Value cards — enhanced number indicator
   ================================ */

#value .info-card {
  position: relative;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

#value .info-card:hover {
  box-shadow: 0 8px 32px rgba(15,23,42,0.12), 0 2px 6px rgba(15,23,42,0.07);
  transform: translateY(-2px);
}

#value .info-card .text-sm.text-gray-400 {
  font-size: var(--fs-11) !important;
  font-weight: var(--fw-bold) !important;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent) !important;
  opacity: 0.7;
}

/* ================================
   Value section CTA
   ================================ */

#value .section-frame > .flex.justify-center {
  margin-top: 32px;
}

#value .section-frame > .flex.justify-center .hero-action-btn {
  width: auto !important;
  min-width: 220px;
  max-width: 320px;
}

/* ================================
   Service grids
   ================================ */

.service-grid {
  align-items: stretch;
}

.service-grid > * {
  min-width: 0;
}

/* ================================
   Hero frame
   ================================ */

main > section:first-child > .rounded-3xl,
main > section:first-child > .rounded-3xl.bg-white {
  background: var(--surface) !important;
  color: var(--text);
  border-color: var(--border);
  box-shadow: var(--card-shadow);
}

main > section:first-child > .rounded-3xl .absolute.inset-0 {
  opacity: 0.9;
}

html[data-theme="dark"] main > section:first-child > .rounded-3xl .absolute.inset-0,
html[data-theme-choice="dark"] main > section:first-child > .rounded-3xl .absolute.inset-0 {
  opacity: 0.45;
}

/* ================================
   Compare table
   ================================ */

.compare-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.compare-table {
  width: 100%;
  min-width: 940px;
  border-collapse: collapse;
}

.compare-table tbody td {
  padding: 16px 14px;
  border-top: 1px solid var(--border);
  vertical-align: top;
  text-align: left;
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: var(--lh-body);
}

.compare-table tbody tr:first-child td {
  border-top: 0;
}

.compare-table tbody td:first-child {
  width: 34%;
  font-weight: var(--fw-semibold);
  color: var(--text-strong);
  background: var(--surface-soft);
}

.compare-table tbody td:not(:first-child) {
  text-align: center;
  color: var(--text);
}

/* ================================
   Calculator
   ================================ */

#calculator .section-frame {
  background:
    radial-gradient(700px 260px at 85% 10%, color-mix(in srgb, var(--accent) 9%, transparent), transparent),
    var(--surface);
}

#calculator .calculator-card {
  position: static;
  top: auto;
}

/* ================================
   Terms and contact dark blocks
   ================================ */

#terms .bg-gray-900,
#contact .bg-gray-900 {
  background:
    radial-gradient(700px 300px at 15% 10%, rgba(255, 255, 255, 0.12), transparent),
    radial-gradient(700px 300px at 85% 0%, rgba(255, 255, 255, 0.1), transparent),
    #111827 !important;
  color: #ffffff;
}

html[data-theme="dark"] #terms .bg-gray-900,
html[data-theme="dark"] #contact .bg-gray-900,
html[data-theme-choice="dark"] #terms .bg-gray-900,
html[data-theme-choice="dark"] #contact .bg-gray-900 {
  background:
    radial-gradient(700px 300px at 15% 10%, rgba(96, 165, 250, 0.18), transparent),
    radial-gradient(700px 300px at 85% 0%, rgba(52, 211, 153, 0.12), transparent),
    #0f172a !important;
  border: 1px solid var(--border);
}

#terms .bg-gray-900 .text-white,
#contact .bg-gray-900 .text-white {
  color: #ffffff !important;
}

#terms .bg-gray-900 .text-opacity-80,
#contact .bg-gray-900 .text-opacity-80 {
  color: rgba(255, 255, 255, 0.82) !important;
}

/* Fix readable text inside dark panels placed inside light section frames */

.section-frame .bg-gray-900,
.section-frame .bg-gray-900 * {
  color: #ffffff !important;
}

.section-frame .bg-gray-900 .text-opacity-50 {
  color: rgba(255, 255, 255, 0.55) !important;
  opacity: 1 !important;
}

.section-frame .bg-gray-900 .text-opacity-75 {
  color: rgba(255, 255, 255, 0.75) !important;
  opacity: 1 !important;
}

.section-frame .bg-gray-900 .text-opacity-80 {
  color: rgba(255, 255, 255, 0.82) !important;
  opacity: 1 !important;
}

.section-frame .bg-gray-900 .font-semibold,
.section-frame .bg-gray-900 .font-bold {
  color: #ffffff !important;
}

/* ================================
   Footer links
   ================================ */

#contact + div,
#contact .text-gray-500,
#contact .hover\:text-gray-700:hover {
  color: var(--muted-light) !important;
}

#contact a.underline,
#contact button.underline {
  color: var(--muted);
  font-weight: var(--fw-regular);
  transition: color 0.2s ease;
}

#contact a.underline:hover,
#contact button.underline:hover {
  color: var(--text-strong) !important;
}

.text-center.text-xs.text-gray-500,
.text-center.text-xs.text-gray-500 * {
  color: var(--muted-light) !important;
}

.text-center.text-xs.text-gray-500 a,
.text-center.text-xs.text-gray-500 button {
  color: var(--muted) !important;
  font-weight: var(--fw-regular);
}

.text-center.text-xs.text-gray-500 a:hover,
.text-center.text-xs.text-gray-500 button:hover {
  color: var(--text-strong) !important;
}

/* ================================
   Fixed CTA
   ================================ */

/* v0.1.74: FAB-позиционирование по Material/iOS-стандарту.
   16px от краёв на mobile, safe-area для iPhone home indicator.
   На desktop сохраняется чуть больше отступа (24px) если viewport ≥ tablet. */
.fixed-cta {
  position: fixed;
  right: 16px;
  bottom: calc(16px + var(--safeB));
  z-index: 90;
  pointer-events: none;
  /* v0.1.76: hide-on-scroll transition (Material Design 3 pattern).
     fab-scroll.js добавляет/убирает класс .is-scroll-hidden — FAB
     уезжает за viewport при scroll вниз, возвращается при scroll вверх. */
  transition: transform 280ms cubic-bezier(0.4, 0, 0.2, 1),
              opacity 240ms ease;
}
.fixed-cta.is-scroll-hidden {
  transform: translateY(calc(100% + 32px));
  opacity: 0;
  pointer-events: none;
}
@media (prefers-reduced-motion: reduce) {
  .fixed-cta { transition: none; }
  /* При reduced-motion класс is-scroll-hidden не выставляется в JS,
     но если кто-то всё же его проставит — без анимации. */
}

@media (min-width: 769px) {
  .fixed-cta {
    right: 24px;
    bottom: calc(24px + var(--safeB));
  }
}

.fixed-cta > div {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 78%, transparent) !important;
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow-strong);
  pointer-events: auto;
}

.fixed-cta .glass {
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  background: rgba(255,255,255,0.75) !important;
  border: 1px solid rgba(255,255,255,0.55) !important;
  box-shadow:
    0 4px 24px rgba(15,23,42,0.10),
    0 2px 6px rgba(15,23,42,0.06),
    inset 0 1px 0 rgba(255,255,255,0.85);
}

html[data-theme="dark"] .fixed-cta .glass {
  background: rgba(10,16,32,0.80) !important;
  border: 1px solid rgba(255,255,255,0.10) !important;
  box-shadow:
    0 4px 24px rgba(0,0,0,0.40),
    0 2px 6px rgba(0,0,0,0.25),
    inset 0 1px 0 rgba(255,255,255,0.07);
}

.fixed-cta a {
  min-height: 48px;
  padding: 10px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill) !important;
  font-size: var(--fs-sm) !important;
  font-weight: var(--fw-semibold) !important;
  line-height: var(--lh-display);
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.fixed-cta a:hover {
  transform: translateY(-1px);
}

.fixed-cta a:active {
  transform: translateY(0);
}

.fixed-cta a[data-track*="email"],
.fixed-cta a[href^="mailto:"] {
  background: var(--button-primary-bg) !important;
  color: var(--button-primary-text) !important;
  border: 1px solid var(--button-primary-bg);
}

.fixed-cta a[data-track*="email"]:hover,
.fixed-cta a[href^="mailto:"]:hover {
  background: var(--button-primary-bg-hover) !important;
  border-color: var(--button-primary-bg-hover);
  color: var(--button-primary-text) !important;
}

.fixed-cta a[data-track*="whatsapp"],
.fixed-cta a[href*="wa.me"] {
  background: var(--green) !important;
  color: #ffffff !important;
  border: 1px solid var(--green);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.12);
}

.fixed-cta a[data-track*="whatsapp"]:hover,
.fixed-cta a[href*="wa.me"]:hover {
  background: var(--green-hover) !important;
  border-color: var(--green-hover);
  color: #ffffff !important;
}

/* ================================
   Global dark CTA readability
   ================================ */

.rounded-3xl.bg-gray-900.text-white,
.rounded-3xl.bg-gray-900.text-white * {
  color: rgba(255, 255, 255, 0.86) !important;
}

.rounded-3xl.bg-gray-900.text-white h1,
.rounded-3xl.bg-gray-900.text-white h2,
.rounded-3xl.bg-gray-900.text-white h3,
.rounded-3xl.bg-gray-900.text-white .font-bold,
.rounded-3xl.bg-gray-900.text-white .font-semibold {
  color: #ffffff !important;
}

.rounded-3xl.bg-gray-900.text-white p,
.rounded-3xl.bg-gray-900.text-white div,
.rounded-3xl.bg-gray-900.text-white span {
  color: rgba(255, 255, 255, 0.84) !important;
}

.rounded-3xl.bg-gray-900.text-white .contact-btn-light,
.rounded-3xl.bg-gray-900.text-white .contact-btn-dark {
  background: rgba(255, 255, 255, 0.94) !important;
  color: #111827 !important;
  border-color: rgba(255, 255, 255, 0.72) !important;
}

.rounded-3xl.bg-gray-900.text-white .contact-btn-light *,
.rounded-3xl.bg-gray-900.text-white .contact-btn-dark * {
  color: #111827 !important;
}

.rounded-3xl.bg-gray-900.text-white .contact-btn-light:hover,
.rounded-3xl.bg-gray-900.text-white .contact-btn-dark:hover {
  background: #ffffff !important;
  color: #111827 !important;
}

.rounded-3xl.bg-gray-900.text-white .contact-btn-green {
  background: var(--green) !important;
  color: #ffffff !important;
  border-color: var(--green) !important;
}

.rounded-3xl.bg-gray-900.text-white .contact-btn-green *,
.rounded-3xl.bg-gray-900.text-white .contact-btn-green:hover * {
  color: #ffffff !important;
}

.rounded-3xl.bg-gray-900.text-white .contact-btn-green:hover {
  background: var(--green-hover) !important;
  border-color: var(--green-hover) !important;
  color: #ffffff !important;
}

/* ================================
   Dark theme support for visuals
   ================================ */

html[data-theme="dark"] .section-visual,
html[data-theme-choice="dark"] .section-visual {
  border-color: rgba(255, 255, 255, 0.10);
  background:
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.10), transparent 34%),
    linear-gradient(135deg, rgba(31, 41, 55, 0.86), rgba(17, 24, 39, 0.92));
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.24),
    0 6px 18px rgba(0, 0, 0, 0.18);
}

html[data-theme="dark"] .section-visual::after,
html[data-theme-choice="dark"] .section-visual::after {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.10);
}

/* ================================
   Desktop refinements
   ================================ */

@media (min-width: 1101px) {
  .hero-side .section-visual--hero {
    max-height: none;
  }

  .hero-side .section-visual--hero .section-visual__image {
    object-fit: contain;
    object-position: center;
  }
}

/* ================================
   Tablet
   ================================ */

@media (max-width: 1100px) {
  .hero-wrap {
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: start;
  }

  .hero-left,
  .hero-side {
    max-width: 100%;
    width: 100%;
  }

  .hero-title {
    max-width: 20ch;
  }

  .section-visual--hero {
    margin-top: 1.5rem;
    max-height: none;
  }

  #calculator .calculator-card {
    position: static;
  }
}

/* ================================
   Mobile
   ================================ */

@media (max-width: 768px) {
  .section-frame {
    padding: 20px;
    border-radius: var(--radius-lg);
  }

  .hero-title {
    font-size: clamp(1.58rem, 5.85vw, 2.16rem);
    line-height: var(--lh-display);
    max-width: none;
    letter-spacing: -0.03em;
  }

  .hero-copy {
    max-width: 100%;
    font-size: var(--fs-base);
    line-height: 1.68;
  }

  .hero-pills {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .hero-pills .pill {
    width: 100%;
    text-align: center;
  }

  .hero-actions {
    max-width: 100%;
    /* v0.1.65: align-items по умолчанию center — flex-children
       коллапсировались до ширины контента кнопки, и на мобиле
       кнопки выглядели уже чем pills (которые имеют stretch).
       На мобильном растягиваем во всю ширину контейнера, как pills. */
    align-items: stretch;
  }

  .hero-actions__row,
  .hero-actions__bottom {
    align-self: stretch;
  }

  .hero-action-btn {
    width: 100%;
    min-height: 52px;
    padding: 13px 15px;
    font-size: var(--fs-sm);
    white-space: normal;
    overflow-wrap: break-word;
  }

  .hero-action-btn--examples {
    min-width: 0;
    max-width: none;
    width: 100%;
  }

  #value .section-frame > .flex.justify-center {
    margin-top: 28px;
  }

  #value .section-frame > .flex.justify-center .hero-action-btn {
    width: 100% !important;
    min-width: 0 !important;
    max-width: none;
  }

  .hero-side {
    gap: 14px;
    padding-top: 0;
  }

  .hero-side .hero-card {
    padding: 16px;
  }

  .hero-side .hero-card-text {
    font-size: var(--fs-sm);
    line-height: var(--lh-body);
  }

  .section-visual {
    border-radius: 1.35rem;
    box-shadow:
      0 16px 42px rgba(15, 23, 42, 0.10),
      0 4px 12px rgba(15, 23, 42, 0.05);
  }

  .section-visual--wide,
  .section-visual--hero {
    aspect-ratio: auto;
  }

  .section-visual--wide .section-visual__image,
  .section-visual--hero .section-visual__image {
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
  }

  .section-visual--hero {
    margin-bottom: 0.875rem;
  }

  .compare-table {
    min-width: 760px;
  }

  .compare-table tbody td {
    padding: 14px 12px;
    font-size: var(--fs-13);
  }

  /* v0.1.75: mobile-override для .fixed-cta. Раньше: bottom: 6px (слишком
     близко к краю + не Material/HIG стандарт). Теперь: 16px от bottom-right
     по стандарту (24px на tablet+ через base-rule). */
  .fixed-cta {
    left: auto;
    right: max(16px, var(--safeR, 0px));
    bottom: calc(16px + var(--safeB));
    z-index: 95;
  }

  .fixed-cta > div {
    width: auto;
    padding: 0;
    gap: 0;
    border: 0;
    border-radius: var(--radius-pill);
    background: transparent !important;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .fixed-cta a[data-track*="email"],
  .fixed-cta a[href^="mailto:"] {
    display: none !important;
  }

  /* v0.1.74: FAB по стандартам Material Design 3 / iOS HIG.
     - Size: 56×56 (Material primary FAB).
     - Icon: 28×28 (50% of FAB).
     - Margin: 16px от краёв (16-24px по гайдлайнам).
     - Safe-area: учитывается через .fixed-cta { bottom: calc(16px + var(--safeB)) }.
     - Elevation: 2-layer shadow для glow + drop. */
  .fixed-cta a[data-track*="whatsapp"],
  .fixed-cta a[href*="wa.me"] {
    width: 56px;
    height: 56px;
    min-width: 56px;
    min-height: 56px;
    padding: 0 !important;
    border-radius: 50% !important;
    background: var(--green) !important;
    border: 1px solid color-mix(in srgb, var(--green) 88%, white 12%);
    color: transparent !important;
    font-size: 0 !important;
    line-height: 0 !important;
    overflow: hidden;
    box-shadow:
      0 8px 22px rgba(16, 185, 129, 0.22),
      0 3px 8px rgba(10, 15, 30, 0.12);
  }

  .fixed-cta a[data-track*="whatsapp"]::before,
  .fixed-cta a[href*="wa.me"]::before {
    content: "";
    display: block;
    width: 28px;
    height: 28px;
    background-image: url("../assets/img/whatsapp.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
  }

  .fixed-cta a[data-track*="whatsapp"]:hover,
  .fixed-cta a[href*="wa.me"]:hover {
    background: var(--green-hover) !important;
    transform: translateY(-1px);
    box-shadow:
      0 8px 22px rgba(16, 185, 129, 0.22),
      0 2px 6px rgba(10, 15, 30, 0.08);
  }

  .fixed-cta a[data-track*="whatsapp"]:active,
  .fixed-cta a[href*="wa.me"]:active {
    transform: translateY(0);
    box-shadow: 0 3px 10px rgba(16, 185, 129, 0.16);
  }

  /* v0.1.75: FAB 56×56 + 16px bottom margin = 72px footprint. Добавляем
     достаточный padding-bottom на body чтобы FAB не перекрывал контент
     footer'а в самом низу страницы. */
  body {
    padding-bottom: calc(88px + var(--safeB));
  }
}

/* ================================
   Small mobile
   ================================ */

@media (max-width: 480px) {
  .section-frame {
    padding: 18px;
  }

  .hero-title {
    font-size: clamp(1.42rem, 6.2vw, 1.82rem);
    line-height: var(--lh-display);
    letter-spacing: -0.028em;
  }

  .hero-copy {
    font-size: var(--fs-15);
    line-height: var(--lh-body);
  }

  .hero-card-title {
    font-size: var(--fs-sm);
  }

  .hero-card-text {
    font-size: var(--fs-sm);
    line-height: var(--lh-body);
  }

  .section-visual {
    border-radius: 1.15rem;
  }

  .section-visual--wide,
  .section-visual--hero {
    aspect-ratio: auto;
  }

  .section-visual--wide .section-visual__image,
  .section-visual--hero .section-visual__image {
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
  }

  .fixed-cta {
    right: max(8px, var(--safeR, 0px));
    bottom: calc(5px + var(--safeB));
  }

  .fixed-cta a[data-track*="whatsapp"],
  .fixed-cta a[href*="wa.me"] {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
  }

  .fixed-cta a[data-track*="whatsapp"]::before,
  .fixed-cta a[href*="wa.me"]::before {
    width: 24px;
    height: 24px;
  }

  body {
    padding-bottom: calc(64px + var(--safeB));
  }
}

/* ================================
   Final responsive fixes for package cards and details table
   Keeps desktop aligned, removes mobile overflow and clipping.
   ================================ */

@media (max-width: 768px) {
  #cardsGrid,
  #adaptGrid {
    align-items: start !important;
  }

  .price-card.service-card {
    height: auto !important;
    min-height: 0 !important;
    border-radius: var(--radius-xl) !important;
    overflow: hidden !important;
  }

  .price-card.service-card [data-eq],
  .price-card.service-card .card-section,
  .price-card.service-card .card-meta,
  .price-card.service-card .card-value,
  .price-card.service-card .card-use,
  .price-card.service-card .card-included,
  .price-card.service-card .card-footer {
    height: auto !important;
    min-height: 0 !important;
  }

  .price-card.service-card .card-section {
    padding: clamp(16px, 4.7vw, 22px) !important;
  }

  .price-card.service-card .service-card__top {
    padding-top: clamp(18px, 5vw, 24px) !important;
  }

  .price-card.service-card .service-card__header {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start !important;
    gap: 12px !important;
  }

  .price-card.service-card .service-card__heading {
    min-width: 0 !important;
  }

  .price-card.service-card .service-card__type {
    max-width: 100% !important;
    font-size: clamp(11px, 3.1vw, 12px) !important;
    line-height: var(--lh-heading) !important;
    overflow-wrap: normal !important;
    word-break: normal !important;
  }

  .price-card.service-card .service-card__title {
    margin-top: 8px !important;
    font-size: clamp(25px, 7vw, 32px) !important;
    line-height: 1.05 !important;
    letter-spacing: -0.045em !important;
    white-space: normal !important;
    overflow-wrap: normal !important;
    word-break: normal !important;
  }

  .price-card.service-card .service-card__main-price {
    position: static !important;
    display: inline-flex !important;
    width: auto !important;
    min-width: 92px !important;
    max-width: 42vw !important;
    min-height: 46px !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 10px 14px !important;
    border-radius: 17px !important;
    font-size: clamp(17px, 4.9vw, 22px) !important;
    line-height: 1 !important;
    white-space: nowrap !important;
    transform: none !important;
  }

  .price-card.service-card .service-card__description {
    margin-top: 18px !important;
    font-size: clamp(16px, 4.2vw, 18px) !important;
    line-height: 1.62 !important;
  }

  .price-card.service-card .service-card__fit-line {
    margin-top: 16px !important;
    padding: 15px 16px !important;
    border-radius: var(--radius-md) !important;
    font-size: clamp(15px, 4vw, 17px) !important;
    line-height: var(--lh-body) !important;
  }

  .price-card.service-card .service-card__fit-label {
    font-size: var(--fs-xs) !important;
    letter-spacing: 0.065em !important;
  }

  .price-card.service-card .service-metrics-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }

  .price-card.service-card .service-metric {
    display: grid !important;
    grid-template-columns: minmax(98px, 0.8fr) minmax(0, 1fr) !important;
    align-items: center !important;
    gap: 12px !important;
    min-height: 64px !important;
    padding: 13px 15px !important;
    border-radius: 17px !important;
  }

  .price-card.service-card .service-metric__label {
    font-size: clamp(13px, 3.7vw, 15px) !important;
    line-height: var(--lh-heading) !important;
    overflow-wrap: normal !important;
    word-break: normal !important;
  }

  .price-card.service-card .service-metric__value,
  .price-card.service-card .service-metric--accent .service-metric__value {
    font-size: clamp(17px, 4.8vw, 22px) !important;
    line-height: 1.18 !important;
    text-align: right !important;
    overflow-wrap: normal !important;
    word-break: normal !important;
    hyphens: none !important;
  }

  .price-card.service-card .service-card__section-title {
    font-size: clamp(16px, 4.2vw, 18px) !important;
    line-height: var(--lh-heading) !important;
  }

  .price-card.service-card .included-list {
    gap: 12px !important;
    margin-top: 14px !important;
  }

  .price-card.service-card .included-item {
    grid-template-columns: 22px minmax(0, 1fr) !important;
    column-gap: 12px !important;
  }

  .price-card.service-card .included-check {
    font-size: var(--fs-md) !important;
    line-height: var(--lh-body) !important;
  }

  .price-card.service-card .included-text {
    font-size: clamp(15px, 4.1vw, 17px) !important;
    line-height: 1.58 !important;
    overflow-wrap: break-word !important;
    word-break: normal !important;
    hyphens: auto !important;
  }

  .price-card.service-card .service-tags {
    gap: 8px !important;
    margin-top: 14px !important;
  }

  .price-card.service-card .service-tag {
    min-height: 36px !important;
    max-width: 100% !important;
    padding: 8px 12px !important;
    font-size: clamp(12px, 3.45vw, 14px) !important;
    line-height: var(--lh-display) !important;
    white-space: normal !important;
    text-align: center !important;
  }

  .price-card.service-card .service-card__vat-note {
    padding: 12px 14px !important;
    border-radius: var(--radius-md) !important;
    font-size: clamp(14px, 3.9vw, 16px) !important;
    line-height: var(--lh-heading) !important;
  }

  .price-card.service-card .service-card__button {
    min-height: 58px !important;
    border-radius: var(--radius-md) !important;
    font-size: clamp(16px, 4.4vw, 18px) !important;
  }

  .compare-table-wrap {
    overflow: visible !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
  }

  .compare-table {
    display: block !important;
    width: 100% !important;
    min-width: 0 !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
  }

  .compare-table tbody {
    display: grid !important;
    gap: 10px !important;
  }

  .compare-table tbody tr {
    display: grid !important;
    grid-template-columns: 1fr !important;
    overflow: hidden !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-md) !important;
    background: var(--surface) !important;
  }

  .compare-table tbody td {
    display: grid !important;
    width: auto !important;
    min-width: 0 !important;
    grid-template-columns: 64px minmax(0, 1fr) !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 12px 14px !important;
    border: 0 !important;
    border-top: 1px solid var(--border) !important;
    color: var(--text) !important;
    font-size: var(--fs-15) !important;
    line-height: var(--lh-heading) !important;
    text-align: left !important;
    white-space: normal !important;
    overflow: visible !important;
    overflow-wrap: break-word !important;
    word-break: normal !important;
  }

  .compare-table tbody td:first-child {
    display: block !important;
    width: auto !important;
    padding: 14px !important;
    border-top: 0 !important;
    background: var(--surface-soft) !important;
    color: var(--text-strong) !important;
    font-size: var(--fs-15) !important;
    font-weight: var(--fw-bold) !important;
    line-height: var(--lh-heading) !important;
  }

  .compare-table tbody td:not(:first-child)::before {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 28px !important;
    border-radius: var(--radius-pill) !important;
    background: var(--surface-soft) !important;
    color: var(--muted-light) !important;
    font-size: var(--fs-xs) !important;
    font-weight: var(--fw-bold) !important;
    line-height: 1 !important;
  }

  .compare-table tbody td:nth-child(2)::before { content: "R1"; }
  .compare-table tbody td:nth-child(3)::before { content: "R8"; }
  .compare-table tbody td:nth-child(4)::before { content: "R16"; }

  .fixed-cta {
    right: 14px !important;
    bottom: calc(86px + var(--safeB)) !important;
  }

  body {
    padding-bottom: calc(140px + var(--safeB)) !important;
  }
}

@media (max-width: 380px) {
  .price-card.service-card .card-section {
    padding: 15px !important;
  }

  .price-card.service-card .service-card__header {
    grid-template-columns: minmax(0, 1fr) auto !important;
    gap: 10px !important;
  }

  .price-card.service-card .service-card__main-price {
    min-width: 84px !important;
    max-width: 40vw !important;
    padding: 9px 11px !important;
  }

  .price-card.service-card .service-metric {
    grid-template-columns: minmax(86px, 0.75fr) minmax(0, 1fr) !important;
    gap: 10px !important;
    padding: 12px !important;
  }

  .compare-table tbody td {
    grid-template-columns: 56px minmax(0, 1fr) !important;
    padding: 11px 12px !important;
    font-size: var(--fs-sm) !important;
  }
}

/* ================================
   Legal pages layout polish
   ================================ */

.legal-page .section-frame {
  padding: clamp(28px, 4.2vw, 56px);
}

.legal-page .section-frame > .legal-copy,
.legal-page .section-frame > .max-w-3xl.legal-copy {
  max-width: min(100%, 980px) !important;
}

.legal-page .legal-copy > p,
.legal-page .legal-copy .muted-note,
.legal-page .legal-copy .text-gray-600,
.legal-page .legal-copy .text-gray-700 {
  max-width: min(100%, 920px);
}

.legal-page .legal-card-grid {
  width: min(100%, 980px);
  margin-left: auto;
  margin-right: auto;
  align-items: stretch;
  justify-content: center;
}

.legal-page .legal-card-grid--2 {
  max-width: 920px;
}

.legal-page .legal-card-grid--3 {
  max-width: 980px;
}

.legal-page .legal-card-grid > * {
  min-width: 0;
  height: 100%;
}

.legal-page .legal-card-grid .info-card,
.legal-page .section-frame .info-card {
  height: 100%;
}

.legal-page .section-frame > .muted-note,
.legal-page .section-frame .legal-copy + .muted-note,
.legal-page .section-frame > .rounded-2xl,
.legal-page .section-frame > .rounded-3xl,
.legal-page .section-frame > .bg-gray-50,
.legal-page .section-frame > .bg-white {
  max-width: min(100%, 980px);
  margin-left: auto;
  margin-right: auto;
}

.legal-page .section-frame ul,
.legal-page .section-frame ol {
  max-width: 100%;
}

.legal-page .section-frame li {
  overflow-wrap: break-word;
  word-break: normal;
}

@media (min-width: 768px) {
  .legal-page .legal-card-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .legal-page .legal-card-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .legal-page .section-frame {
    padding: 22px;
    border-radius: var(--radius-lg);
  }

  .legal-page .legal-card-grid,
  .legal-page .legal-card-grid--2,
  .legal-page .legal-card-grid--3 {
    width: 100%;
    max-width: none;
  }

  .legal-page .section-frame > .legal-copy,
  .legal-page .legal-copy > p,
  .legal-page .legal-copy .muted-note {
    max-width: 100% !important;
  }
}

/* ================================
   Final balanced content width and mobile polish
   ================================ */

.section-frame > .max-w-3xl,
.section-frame > .max-w-2xl,
.section-frame > .max-w-xl,
.section-frame > .legal-copy,
.section-frame > .max-w-3xl.legal-copy,
.section-frame > .max-w-2xl.legal-copy {
  width: 100% !important;
  max-width: none !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.section-frame p,
.section-frame li,
.section-frame .muted-note,
.section-frame .text-gray-600,
.section-frame .text-gray-700,
.rounded-3xl.bg-gray-900.text-white p {
  text-wrap: pretty;
}

.section-frame h1,
.section-frame h2,
.section-frame h3,
.rounded-3xl.bg-gray-900.text-white h1,
.rounded-3xl.bg-gray-900.text-white h2,
.rounded-3xl.bg-gray-900.text-white h3 {
  text-wrap: balance;
}

.legal-page .section-frame > .legal-copy,
.legal-page .section-frame > .max-w-3xl.legal-copy,
.legal-page .legal-copy > p,
.legal-page .legal-copy .muted-note,
.legal-page .legal-copy .text-gray-600,
.legal-page .legal-copy .text-gray-700,
.legal-page .section-frame > .muted-note,
.legal-page .section-frame .legal-copy + .muted-note,
.legal-page .section-frame > .rounded-2xl,
.legal-page .section-frame > .rounded-3xl,
.legal-page .section-frame > .bg-gray-50,
.legal-page .section-frame > .bg-white {
  width: 100% !important;
  max-width: none !important;
}

.legal-page .legal-card-grid,
.legal-page .legal-card-grid--2,
.legal-page .legal-card-grid--3,
.legal-page .legal-footer-grid {
  width: 100% !important;
  max-width: none !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.rounded-3xl.bg-gray-900.text-white > .relative,
.rounded-3xl.bg-gray-900.text-white > .relative > .max-w-2xl,
.rounded-3xl.bg-gray-900.text-white > .relative > .max-w-3xl {
  width: 100% !important;
  max-width: none !important;
}

.rounded-3xl.bg-gray-900.text-white {
  padding-left: clamp(22px, 4vw, 40px) !important;
  padding-right: clamp(22px, 4vw, 40px) !important;
}

.rounded-3xl.bg-gray-900.text-white .grid {
  width: 100%;
}

.info-card,
.feature-card,
.hero-card,
.contact-btn,
.hero-action-btn,
.example-open-btn,
.example-expand-btn {
  overflow-wrap: break-word;
  word-break: normal;
}

.section-visual__image {
  content-visibility: auto;
}

@media (min-width: 1024px) {
  .section-frame > .grid[class*="lg:grid-cols-3"],
  .section-frame > .grid[class*="xl:grid-cols-3"],
  .section-frame > .mt-8.grid[class*="lg:grid-cols-3"],
  .section-frame > .mt-8.grid[class*="xl:grid-cols-3"] {
    width: 100%;
  }
}

@media (max-width: 900px) {
  #topbar .max-w-6xl {
    gap: 12px !important;
  }

  #topbar .hidden.md\:flex {
    gap: 14px !important;
  }
}

@media (max-width: 768px) {
  main > section.max-w-6xl,
  section.max-w-6xl {
    padding-left: 14px !important;
    padding-right: 14px !important;
  }

  .section-frame {
    padding: clamp(18px, 5vw, 22px) !important;
  }

  .section-frame p,
  .section-frame li,
  .section-frame .muted-note,
  .section-frame .text-gray-600,
  .section-frame .text-gray-700 {
    line-height: 1.66;
  }

  .rounded-3xl.bg-gray-900.text-white {
    padding: clamp(22px, 6vw, 28px) !important;
    border-radius: var(--radius-xl) !important;
  }

  .rounded-3xl.bg-gray-900.text-white .grid {
    grid-template-columns: 1fr !important;
  }

  .contact-btn {
    width: 100%;
    min-width: 0 !important;
    white-space: normal;
  }
}

@media (max-width: 480px) {
  main > section.max-w-6xl,
  section.max-w-6xl {
    padding-left: 10px !important;
    padding-right: 10px !important;
  }

  .section-frame {
    padding: 16px !important;
    border-radius: var(--radius-lg) !important;
  }

  .section-frame .text-2xl,
  .rounded-3xl.bg-gray-900.text-white .text-2xl {
    font-size: clamp(1.35rem, 6.4vw, 1.7rem);
    line-height: 1.18;
  }

  .rounded-3xl.bg-gray-900.text-white {
    padding: 20px !important;
    border-radius: var(--radius-lg) !important;
  }
}


/* ================================
   Payment page alignment
   ================================ */

.payment-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.payment-table-wrap stripe-pricing-table {
  display: block;
  width: 100%;
  min-width: 0;
}

.payment-custom-block {
  text-align: left;
}

.payment-custom-block > .payment-custom-copy {
  max-width: 820px !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  text-align: left;
}

.payment-custom-block > .payment-custom-actions {
  max-width: 820px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  text-align: center;
}

.payment-custom-copy .muted-note,
.payment-custom-copy p {
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}

.payment-custom-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.payment-custom-actions p {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.payment-custom-actions stripe-buy-button {
  display: block;
  width: min(100%, 560px);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.payment-nb-note {
  display: block;
  max-width: 940px;
  text-align: left;
}

.payment-nb-note strong {
  color: var(--text-strong);
  font-weight: var(--fw-bold);
  margin-right: 4px;
}

.payment-stripe-link {
  display: inline-flex;
  width: auto;
  max-width: 100%;
  justify-content: center;
  text-align: center;
}

@media (max-width: 768px) {
  .payment-custom-block,
  .payment-custom-copy,
  .payment-custom-copy p,
  .payment-nb-note {
    text-align: left;
  }

  .payment-custom-actions,
  .payment-custom-actions p {
    text-align: center;
  }

  .payment-custom-actions {
    align-items: center;
    width: 100%;
  }

  .payment-custom-actions stripe-buy-button {
    width: min(100%, 430px);
    max-width: 430px;
  }

  .payment-stripe-link {
    width: min(100%, 430px);
    margin-left: auto;
    margin-right: auto;
  }
}

/* ================================
   Announcement bar
   ================================ */

.announce-bar {
  background: var(--accent);
  color: #fff;
  padding: 9px 44px 9px 16px;   /* справа место под кнопку закрытия */
  text-align: center;
  font-size: var(--fs-13);
  font-weight: var(--fw-medium);
  line-height: 1.4;
  position: relative;
  z-index: 60;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

html[data-theme="dark"] .announce-bar {
  background: #1d4ed8;
}

.announce-bar a {
  color: #fff;
  font-weight: var(--fw-bold);
  text-decoration: underline;
  text-underline-offset: 2px;
  margin-left: 10px;
  white-space: nowrap;
}

.announce-bar a:hover {
  opacity: 0.82;
}

.announce-bar__dismiss {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: var(--fs-md);
  line-height: 1;
  cursor: pointer;
  border-radius: var(--radius-xs);
  opacity: 0.7;
  transition: opacity 0.15s ease, background 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.announce-bar__dismiss:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.14);
}

.announce-bar[hidden] {
  display: none !important;
}

/* ================================
   Geography v2 — Region cards
   ================================ */

.geo-v2 {
  background: #070e1c;
  border-radius: var(--radius-xl);
  padding: 52px 44px;
  color: #fff;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255,255,255,0.06);
}

.geo-v2::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 90% 55% at 50% -5%, rgba(37,99,235,0.26), transparent),
    radial-gradient(ellipse 60% 40% at 85% 80%, rgba(96,165,250,0.08), transparent);
  pointer-events: none;
}

.geo-v2 .pill-dark {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(96,165,250,0.12);
  border: 1px solid rgba(96,165,250,0.25);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #93c5fd;
}

.geo-v2-title {
  margin-top: 16px;
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  font-weight: var(--fw-bold);
  letter-spacing: -0.03em;
  line-height: var(--lh-display);
  color: #fff;
}

.geo-v2-regions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 36px;
}

@media (max-width: 768px) {
  .geo-v2-regions {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .geo-v2 {
    padding: 32px 24px;
  }
}

.geo-v2-region {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.geo-v2-region-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.geo-v2-region-name {
  font-size: var(--fs-13);
  font-weight: var(--fw-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.geo-v2-region-count {
  font-size: var(--fs-11);
  font-weight: var(--fw-bold);
  color: rgba(96,165,250,0.85);
  background: rgba(96,165,250,0.10);
  border: 1px solid rgba(96,165,250,0.20);
  border-radius: var(--radius-pill);
  padding: 2px 8px;
  letter-spacing: 0;
  text-transform: none;
  flex-shrink: 0;
}

.geo-v2-country-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.geo-v2-country {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,0.85);
}

/* Реальные флаги (img из flagcdn) — кросс-платформенно, не зависит от
   эмодзи-шрифта ОС (на Windows эмодзи-флагов нет). */
.geo-v2-country-flag {
  display: inline-block;
  width: 22px;
  height: 16px;
  flex-shrink: 0;
  border-radius: 2px;
  object-fit: cover;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08), 0 2px 4px rgba(0,0,0,0.20);
}

/* Compact-вариант: убран subtitle/stats/coverage, плотнее верстка. */
.geo-v2--compact .geo-v2-title { margin-bottom: 10px; }
.geo-v2--compact .geo-v2-regions { margin-top: 4px; }

.geo-v2-realized {
  font-size: var(--fs-sm);
  font-style: italic;
  color: rgba(255,255,255,0.55);
  margin: 0 0 18px;
  max-width: 56ch;
}
/* ================================
   FAQ block (prominent standalone section)
   ================================ */

.pill-dark {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(96,165,250,0.12);
  border: 1px solid rgba(96,165,250,0.25);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #93c5fd;
}

.faq-block {
  background: #07111f;
  border-radius: var(--radius-xl);
  padding: 52px 48px;
  position: relative;
  overflow: hidden;
}

.faq-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 400px at 80% 0%, rgba(37,99,235,0.18), transparent),
    radial-gradient(600px 300px at 10% 100%, rgba(96,165,250,0.10), transparent);
  pointer-events: none;
}

.faq-block-header {
  position: relative;
  max-width: 640px;
  margin-bottom: 40px;
}

.faq-block-title {
  font-size: clamp(var(--fs-xl), 3vw, var(--fs-3xl));
  font-weight: var(--fw-black);
  line-height: var(--lh-display);
  letter-spacing: -0.045em;
  color: #fff;
}

.faq-columns {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
  align-items: start;
}

@media (max-width: 768px) {
  .faq-block {
    padding: 36px 24px;
  }

  .faq-columns {
    grid-template-columns: 1fr;
  }
}

.faq-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.04);
  overflow: hidden;
  transition: border-color 0.18s, background 0.18s;
}

.faq-item[open] {
  border-color: rgba(96,165,250,0.30);
  background: rgba(37,99,235,0.08);
}

.faq-q {
  padding: 18px 20px;
  font-size: 14.5px;
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.90);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  user-select: none;
  transition: color 0.15s;
}

.faq-q::-webkit-details-marker {
  display: none;
}

.faq-q::after {
  content: '+';
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.10);
  font-size: var(--fs-15);
  font-weight: var(--fw-regular);
  color: rgba(255,255,255,0.50);
  transition: background 0.15s, color 0.15s;
}

.faq-item[open] .faq-q::after {
  content: '−';
  background: rgba(96,165,250,0.20);
  color: #60a5fa;
}

.faq-item[open] .faq-q {
  color: #93c5fd;
}

.faq-a {
  padding: 0 20px 16px;
  font-size: var(--fs-13);
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

/* ================================
   Scroll reveal animations
   ================================ */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s cubic-bezier(0.2, 0.7, 0.2, 1),
    transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
  will-change: opacity, transform;
}

.reveal.reveal-in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.reveal-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* ============================================================
   Informative Diagram Visualizations  (v8 — scroll-triggered)
   ============================================================ */

/* ---------- Keyframes ---------- */
@keyframes visFlowStepIn {
  from { opacity: 0; transform: translateY(18px) scale(0.95); }
  to   { opacity: 1; transform: none; }
}
@keyframes visChanIn {
  from { opacity: 0; transform: translateX(14px); }
  to   { opacity: 1; transform: none; }
}
@keyframes visSourceIn {
  from { opacity: 0; transform: scale(0.82); }
  to   { opacity: 1; transform: none; }
}
@keyframes visStepPop {
  from { opacity: 0; transform: scale(0.55); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes visStepIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
@keyframes visConnFill {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}
@keyframes visPanelLeft {
  from { opacity: 0; transform: translateX(-18px); }
  to   { opacity: 1; transform: none; }
}
@keyframes visPanelRight {
  from { opacity: 0; transform: translateX(18px); }
  to   { opacity: 1; transform: none; }
}
@keyframes visRowIn {
  from { opacity: 0; transform: translateX(8px); }
  to   { opacity: 1; transform: none; }
}
@keyframes visFileIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}
@keyframes visPkgHeaderIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: none; }
}
@keyframes visDashFlow {
  to { stroke-dashoffset: -14; }
}
@keyframes visCenterPulse {
  0%, 100% { box-shadow: 0 0 28px rgba(37,99,235,0.18); }
  50%       { box-shadow: 0 0 52px rgba(37,99,235,0.44); }
}
@keyframes visSourcePulse {
  0%, 100% { box-shadow: 0 0 24px rgba(37,99,235,0.16); }
  50%       { box-shadow: 0 0 44px rgba(37,99,235,0.40); }
}
@keyframes visArrowPulse {
  0%, 100% { opacity: 0.45; }
  50%       { opacity: 1; }
}
@keyframes visMetricIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}
@keyframes visFlowStepCycle {
  0%, 30%, 100% { border-color: rgba(96,165,250,0.18); box-shadow: none; }
  10%, 20%      { border-color: rgba(96,165,250,0.55); box-shadow: 0 0 22px rgba(37,99,235,0.20); }
}
@keyframes visStepConnFlow {
  0%   { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -28; }
}

/* ---------- Base container ---------- */
.vis-anim {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: inherit;
  background: linear-gradient(160deg, #06101e 0%, #0a1628 60%, #0d1b33 100%);
  border-radius: 1.5rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Manrope', system-ui, sans-serif;
}

/* subtle grid bg */
.vis-anim::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(96,165,250,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96,165,250,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

/* ============================================================
   1. HERO — 3-step process flow (vis-ar)
   ============================================================ */
.vis-ar {
  min-height: 300px;
  padding: 28px 16px;
  flex-direction: column;
  gap: 16px;
}

.vis-flow {
  position: relative;
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0;
  width: 100%;
  max-width: 100%;
  z-index: 1;
}

/* Initial hidden state (before scroll trigger) */
.vis-flow__step,
.vis-flow__arrow { opacity: 0; }

/* Sequential entrance: Step 1 → arrow → Step 2 → arrow → Step 3 */
.vis-anim--active .vis-flow__step,
.vis-anim--active .vis-flow__arrow {
  animation: visFlowStepIn 0.55s cubic-bezier(0.22,1,0.36,1) both;
}
.vis-anim--active .vis-flow > *:nth-child(1) { animation-delay: 0.05s; }
.vis-anim--active .vis-flow > *:nth-child(2) { animation-delay: 0.45s; }
.vis-anim--active .vis-flow > *:nth-child(3) { animation-delay: 0.70s; }
.vis-anim--active .vis-flow > *:nth-child(4) { animation-delay: 1.05s; }
.vis-anim--active .vis-flow > *:nth-child(5) { animation-delay: 1.30s; }

/* Continuous arrow flow after entry — flows in sequence */
.vis-anim--active .vis-flow__arrow svg line {
  animation: visDashFlow 1.2s linear 1.6s infinite;
}

/* Hero workflow "current step" traveling highlight after entrance */
.vis-anim--active .vis-flow__step {
  animation: visFlowStepIn 0.55s cubic-bezier(0.22,1,0.36,1) both,
             visFlowStepCycle 4.5s ease-in-out 2s infinite;
}
.vis-anim--active .vis-flow__step:nth-child(1) { animation-delay: 0.05s, 0s; }
.vis-anim--active .vis-flow__step:nth-child(3) { animation-delay: 0.70s, 1.5s; }
.vis-anim--active .vis-flow__step:nth-child(5) { animation-delay: 1.30s, 3s; }

/* Center step keeps a stronger continuous glow */
.vis-anim--active .vis-flow__step--center {
  animation: visFlowStepIn 0.55s cubic-bezier(0.22,1,0.36,1) 0.70s both,
             visCenterPulse 2.8s ease-in-out 2.2s infinite;
}

.vis-flow__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  flex: 1 1 100px;
  max-width: 138px;
  padding: 14px 8px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(96,165,250,0.18);
  transition: border-color 0.3s;
}

.vis-flow__step--center {
  background: rgba(37,99,235,0.12);
  border-color: rgba(96,165,250,0.55);
  box-shadow: 0 0 28px rgba(37,99,235,0.18);
}

.vis-flow__icon {
  width: 44px;
  height: 44px;
  color: rgba(96,165,250,0.9);
}

.vis-flow__step--center .vis-flow__icon {
  color: #60a5fa;
}

.vis-flow__title {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: #e2e8f0;
  letter-spacing: -0.01em;
  text-align: center;
  line-height: var(--lh-heading);
  overflow-wrap: break-word;
}

.vis-flow__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: center;
}

.vis-tag {
  font-size: 9.5px;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,0.06);
  color: #94a3b8;
  border: 1px solid rgba(255,255,255,0.08);
}

.vis-tag--accent {
  background: rgba(37,99,235,0.18);
  color: #93c5fd;
  border-color: rgba(96,165,250,0.3);
}

.vis-flow__arrow {
  flex: 0 1 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  color: rgba(96,165,250,0.5);
}

.vis-flow__arrow svg {
  width: 100%;
  max-width: 44px;
  height: 16px;
  overflow: visible;
}

/* ============================================================
   2. USE-CASES — Distribution diagram (vis-channels)
   ============================================================ */
.vis-channels {
  min-height: 400px;
  padding: 36px 32px;
}

.vis-dist {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
  max-width: 720px;
  z-index: 1;
}

/* Initial hidden state */
.vis-dist__source { opacity: 0; }
.vis-ch { opacity: 0; }

/* Source: scale in + continuous pulse */
.vis-anim--active .vis-dist__source {
  animation: visSourceIn 0.45s cubic-bezier(0.22,1,0.36,1) 0.05s both,
             visSourcePulse 2.6s ease-in-out 1.2s infinite;
}

/* Channels: slide in staggered */
.vis-anim--active .vis-ch { animation: visChanIn 0.45s ease both; }
.vis-anim--active .vis-ch:nth-child(1) { animation-delay: 0.35s; }
.vis-anim--active .vis-ch:nth-child(2) { animation-delay: 0.47s; }
.vis-anim--active .vis-ch:nth-child(3) { animation-delay: 0.59s; }
.vis-anim--active .vis-ch:nth-child(4) { animation-delay: 0.71s; }
.vis-anim--active .vis-ch:nth-child(5) { animation-delay: 0.83s; }
.vis-anim--active .vis-ch:nth-child(6) { animation-delay: 0.95s; }
.vis-anim--active .vis-ch:nth-child(7) { animation-delay: 1.07s; }
.vis-anim--active .vis-ch:nth-child(8) { animation-delay: 1.19s; }

.vis-dist__source {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 14px;
  border-radius: var(--radius-sm);
  background: rgba(37,99,235,0.14);
  border: 1.5px solid rgba(96,165,250,0.5);
  box-shadow: 0 0 24px rgba(37,99,235,0.16);
  min-width: 88px;
}

.vis-dist__source-icon {
  width: 36px;
  height: 36px;
  color: #60a5fa;
}

.vis-dist__source-label {
  font-size: var(--fs-11);
  font-weight: var(--fw-bold);
  color: #60a5fa;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.vis-dist__source-sub {
  font-size: 9.5px;
  color: #64748b;
  font-weight: var(--fw-medium);
}

.vis-dist__lines {
  flex: 0 0 60px;
  align-self: stretch;
  position: relative;
  display: flex;
  align-items: center;
}

.vis-dist__lines svg {
  width: 60px;
  height: 100%;
  min-height: 220px;
}

/* Animated traveling pulse on the main horizontal line */
.vis-dist__line-pulse {
  animation: visDashFlow 1.2s linear 1s infinite;
  stroke-dasharray: 6 40;
  stroke-dashoffset: 0;
}

.vis-dist__channels {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vis-ch {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(96,165,250,0.12);
  transition: border-color 0.2s, background 0.2s;
}

.vis-ch__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: #60a5fa;
}

.vis-ch__name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: #e2e8f0;
  white-space: nowrap;
}

.vis-ch__desc {
  font-size: 12px;
  color: #94a3b8;
  margin-left: auto;
  white-space: nowrap;
}

/* ============================================================
   v0.1.57: цикл-карусель по каналам
   Каждые ~1.4s активная карточка переходит к следующей. Пользователь
   видит "ход" по 8 use-case'ам, цикл бесконечный, перезапускается с 0.

   - .vis-ch.is-active — подсветка карточки (border + bg + glow).
   - .vis-dist__branch.is-active — увеличенная opacity линии-ветки.
   - .vis-dist__pulse-dot.is-active — keyframe-анимация: dot бежит
     от x=30 до x=60 (длина ветки 30px) за PULSE_TRAVEL_MS.
   JS-таймер в vis-anim.js рулит порядком.
   ============================================================ */
.vis-ch.is-active {
  background: rgba(96,165,250,0.16);
  border-color: rgba(96,165,250,0.55);
  box-shadow:
    0 0 0 1px rgba(96,165,250,0.35),
    0 8px 24px rgba(37,99,235,0.18);
}
.vis-ch.is-active .vis-ch__icon { color: #93c5fd; }
.vis-ch.is-active .vis-ch__name { color: #fff; }
.vis-ch.is-active .vis-ch__desc { color: #cbd5e1; }

.vis-dist__branch {
  transition: stroke 0.3s ease, stroke-width 0.3s ease;
}
.vis-dist__branch.is-active {
  stroke: rgba(147,197,253,0.95);
  stroke-width: 2;
}

/* v0.1.58: pulse-dot теперь один общий #vis-pulse-dot, движется
   через requestAnimationFrame по path.getPointAtLength() — реальный
   путь сигнала: source → trunk → spine → branch.
   Стили для самого dot минимальные (cx/cy/opacity управляются JS). */
#vis-pulse-dot {
  filter: drop-shadow(0 0 6px rgba(96,165,250,0.8))
          drop-shadow(0 0 2px rgba(255,255,255,0.6));
  pointer-events: none;
}

/* prefers-reduced-motion: отключаем cycle-анимацию (JS внутри тоже
   делает early-return по prefers-reduced-motion, но CSS-fallback). */
@media (prefers-reduced-motion: reduce) {
  #vis-pulse-dot { opacity: 0 !important; }
  .vis-ch.is-active {
    background: rgba(255,255,255,0.04);
    border-color: rgba(96,165,250,0.12);
    box-shadow: none;
  }
}

/* ============================================================
   3. WORKFLOW — Numbered process steps (vis-pipeline)
   ============================================================ */
.vis-pipeline {
  min-height: 300px;
  padding: 40px 24px;
}

.vis-steps {
  position: relative;
  display: flex;
  align-items: flex-start;
  width: 100%;
  max-width: 900px;
  z-index: 1;
}

/* Initial hidden state */
.vis-step { opacity: 0; }
.vis-step__num { opacity: 0; }

/* Sequential entrance: step → connector → step → connector → … */
.vis-anim--active .vis-step { animation: visStepIn 0.5s ease both; }
.vis-anim--active .vis-step:nth-child(1) { animation-delay: 0.05s; }
.vis-anim--active .vis-step:nth-child(2) { animation-delay: 0.85s; }
.vis-anim--active .vis-step:nth-child(3) { animation-delay: 1.65s; }
.vis-anim--active .vis-step:nth-child(4) { animation-delay: 2.45s; }

/* Number circles pop in slightly after step appears */
.vis-anim--active .vis-step__num {
  animation: visStepPop 0.5s cubic-bezier(0.34,1.56,0.64,1) both;
}
.vis-anim--active .vis-step:nth-child(1) .vis-step__num { animation-delay: 0.13s; }
.vis-anim--active .vis-step:nth-child(2) .vis-step__num { animation-delay: 0.93s; }
.vis-anim--active .vis-step:nth-child(3) .vis-step__num { animation-delay: 1.73s; }
.vis-anim--active .vis-step:nth-child(4) .vis-step__num { animation-delay: 2.53s; }

.vis-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}

/* Connector line: initially collapsed, fills left-to-right; continuous dashed flow after entry */
.vis-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 20px;
  left: calc(50% + 22px);
  width: calc(100% - 44px);
  height: 1.5px;
  background:
    repeating-linear-gradient(90deg,
      rgba(96,165,250,0.55) 0 6px,
      transparent 6px 14px);
  transform-origin: left center;
  transform: scaleX(0);
  background-size: 14px 100%;
}
/* Each connector fills after its preceding step, then flows continuously once all are visible */
.vis-anim--active .vis-step:nth-child(1)::after {
  animation: visConnFill 0.35s ease 0.52s both, visStepConnFlowBg 1.2s linear 3.1s infinite;
}
.vis-anim--active .vis-step:nth-child(2)::after {
  animation: visConnFill 0.35s ease 1.32s both, visStepConnFlowBg 1.2s linear 3.2s infinite;
}
.vis-anim--active .vis-step:nth-child(3)::after {
  animation: visConnFill 0.35s ease 2.12s both, visStepConnFlowBg 1.2s linear 3.3s infinite;
}
@keyframes visStepConnFlowBg {
  0%   { background-position: 0 0; }
  100% { background-position: 28px 0; }
}

.vis-step__num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(37,99,235,0.16);
  border: 1.5px solid rgba(96,165,250,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  font-weight: var(--fw-black);
  color: #60a5fa;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.vis-step__icon {
  width: 28px;
  height: 28px;
  color: rgba(96,165,250,0.6);
}

.vis-step__name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: #e2e8f0;
  text-align: center;
  letter-spacing: -0.01em;
}

.vis-step__desc {
  font-size: 12px;
  color: #94a3b8;
  text-align: center;
  line-height: 1.5;
  max-width: 110px;
}

/* ============================================================
   4. ADAPTATION — Before / After technical comparison (vis-mesh)
   ============================================================ */
.vis-mesh {
  min-height: 300px;
  padding: 36px 32px;
}

.vis-compare {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 10px;
  width: 100%;
  max-width: 768px;
  z-index: 1;
}

/* Initial hidden state */
.vis-compare__panel--before { opacity: 0; }
.vis-compare__panel--after  { opacity: 0; }
.vis-compare__arrow         { opacity: 0; }
.vis-compare__row           { opacity: 0; }

/* Panels slide in from sides */
.vis-anim--active .vis-compare__panel--before {
  animation: visPanelLeft 0.5s cubic-bezier(0.22,1,0.36,1) 0.1s both;
}
.vis-anim--active .vis-compare__panel--after {
  animation: visPanelRight 0.5s cubic-bezier(0.22,1,0.36,1) 0.2s both;
}

/* Arrow pulses in then repeats */
.vis-anim--active .vis-compare__arrow {
  animation: visChanIn 0.4s ease 0.16s both,
             visArrowPulse 2s ease-in-out 1.2s infinite;
}

/* Rows appear staggered */
.vis-anim--active .vis-compare__row { animation: visRowIn 0.35s ease both; }
.vis-anim--active .vis-compare__panel--before .vis-compare__row:nth-child(3) { animation-delay: 0.38s; }
.vis-anim--active .vis-compare__panel--before .vis-compare__row:nth-child(4) { animation-delay: 0.46s; }
.vis-anim--active .vis-compare__panel--before .vis-compare__row:nth-child(5) { animation-delay: 0.54s; }
.vis-anim--active .vis-compare__panel--before .vis-compare__row:nth-child(6) { animation-delay: 0.62s; }
.vis-anim--active .vis-compare__panel--after  .vis-compare__row:nth-child(3) { animation-delay: 0.48s; }
.vis-anim--active .vis-compare__panel--after  .vis-compare__row:nth-child(4) { animation-delay: 0.56s; }
.vis-anim--active .vis-compare__panel--after  .vis-compare__row:nth-child(5) { animation-delay: 0.64s; }
.vis-anim--active .vis-compare__panel--after  .vis-compare__row:nth-child(6) { animation-delay: 0.72s; }

.vis-compare__panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 24px;
  border-radius: var(--radius-sm);
}

.vis-compare__panel--before {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
}

.vis-compare__panel--after {
  background: rgba(37,99,235,0.10);
  border: 1px solid rgba(96,165,250,0.35);
}

.vis-compare__label {
  font-size: 11px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 4px;
}

.vis-compare__panel--after .vis-compare__label {
  color: #60a5fa;
}

.vis-compare__icon {
  width: 36px;
  height: 36px;
  color: rgba(255,255,255,0.3);
}

.vis-compare__panel--after .vis-compare__icon {
  color: #60a5fa;
}

.vis-compare__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.vis-compare__row:last-child {
  border-bottom: none;
}

.vis-compare__key {
  font-size: 12.5px;
  color: #94a3b8;
  font-weight: var(--fw-medium);
}

.vis-compare__val {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: #cbd5e1;
  font-variant-numeric: tabular-nums;
}

.vis-compare__panel--after .vis-compare__val {
  color: #93c5fd;
}

.vis-compare__arrow {
  flex: 0 0 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 4px;
  color: rgba(96,165,250,0.5);
}

.vis-compare__arrow svg {
  width: 40px;
  height: 40px;
}

/* Animate the dashed arrow in the compare section */
.vis-anim--active .vis-compare__arrow svg line {
  animation: visDashFlow 1s linear 0.8s infinite;
}

.vis-compare__arrow-label {
  font-size: 9px;
  font-weight: var(--fw-semibold);
  color: #60a5fa;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}

/* ============================================================
   5. DELIVERABLES — File package grid (vis-kit)
   ============================================================ */
.vis-kit {
  min-height: 320px;
  padding: 36px 32px;
}

.vis-package {
  position: relative;
  width: 100%;
  max-width: 840px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Initial hidden state */
.vis-package__header { opacity: 0; }
.vis-file            { opacity: 0; }
.vis-package__footer { opacity: 0; }

/* Header fades in first */
.vis-anim--active .vis-package__header {
  animation: visPkgHeaderIn 0.4s ease 0.08s both;
}

/* Files drop in staggered */
.vis-anim--active .vis-file { animation: visFileIn 0.4s ease both; }
.vis-anim--active .vis-file:nth-child(1) { animation-delay: 0.22s; }
.vis-anim--active .vis-file:nth-child(2) { animation-delay: 0.30s; }
.vis-anim--active .vis-file:nth-child(3) { animation-delay: 0.38s; }
.vis-anim--active .vis-file:nth-child(4) { animation-delay: 0.46s; }
.vis-anim--active .vis-file:nth-child(5) { animation-delay: 0.54s; }
.vis-anim--active .vis-file:nth-child(6) { animation-delay: 0.62s; }

/* Footer appears last */
.vis-anim--active .vis-package__footer {
  animation: visMetricIn 0.4s ease 0.78s both;
}

.vis-package__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(96,165,250,0.2);
}

.vis-package__title {
  font-size: 12.5px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #60a5fa;
}

.vis-package__badge {
  font-size: 11px;
  font-weight: var(--fw-semibold);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: rgba(37,99,235,0.16);
  color: #93c5fd;
  border: 1px solid rgba(96,165,250,0.28);
}

.vis-package__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.vis-file {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(96,165,250,0.1);
}

.vis-file__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: #60a5fa;
}

.vis-file__info {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.vis-file__name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: #e2e8f0;
  line-height: var(--lh-heading);
  overflow-wrap: break-word;
}

.vis-file__desc {
  font-size: 11.5px;
  color: #94a3b8;
  line-height: 1.5;
  overflow-wrap: break-word;
}

.vis-file__ext {
  margin-left: auto;
  flex-shrink: 0;
  align-self: flex-start;
  font-size: 10.5px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  background: rgba(37,99,235,0.18);
  color: #93c5fd;
  border: 1px solid rgba(96,165,250,0.25);
}

.vis-package__footer {
  font-size: 10px;
  color: #475569;
  text-align: center;
  padding-top: 4px;
  font-weight: var(--fw-medium);
  letter-spacing: 0.02em;
}

/* ============================================================
   6. EXAMPLES PAGE — Interactive viewer diagram (vis-viewer)
   ============================================================ */
.vis-viewer {
  min-height: 300px;
  padding: 28px 20px;
  flex-direction: column;
  gap: 16px;
}

/* Initial hidden states */
.vis-viewer__browser { opacity: 0; }
.vis-viewer__features { opacity: 0; }

.vis-anim--active .vis-viewer__browser {
  animation: visFlowStepIn 0.55s cubic-bezier(0.22,1,0.36,1) 0.1s both;
}
.vis-anim--active .vis-viewer__features {
  animation: visMetricIn 0.45s ease 0.7s both;
}

/* Browser chrome mock */
.vis-viewer__browser {
  width: 100%;
  max-width: 380px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04);
  border: 1.5px solid rgba(96,165,250,0.3);
  box-shadow: 0 0 32px rgba(37,99,235,0.14);
  overflow: hidden;
  z-index: 1;
}

.vis-viewer__bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(96,165,250,0.12);
}

.vis-viewer__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.vis-viewer__dot--r { background: rgba(248,113,113,0.55); }
.vis-viewer__dot--y { background: rgba(251,191,36,0.55); }
.vis-viewer__dot--g { background: rgba(52,211,153,0.55); }

.vis-viewer__url {
  flex: 1;
  font-size: 9.5px;
  color: #475569;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-xs);
  padding: 2px 8px;
  font-weight: var(--fw-medium);
  margin-left: 4px;
}

.vis-viewer__ar-badge {
  font-size: 8.5px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  background: rgba(37,99,235,0.22);
  color: #93c5fd;
  border: 1px solid rgba(96,165,250,0.35);
  flex-shrink: 0;
}

/* 3D model stage */
.vis-viewer__stage {
  position: relative;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.vis-viewer__model {
  width: 80px;
  height: 80px;
  color: #60a5fa;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 8px rgba(37,99,235,0.5));
}

.vis-anim--active .vis-viewer__model {
  animation: visCenterPulse 3s ease-in-out 1.2s infinite;
}

.vis-viewer__orbit {
  position: absolute;
  width: 130px;
  height: 40px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.7;
}

.vis-anim--active .vis-viewer__orbit {
  animation: visDashFlow 2s linear 1s infinite;
}

.vis-viewer__hint {
  position: absolute;
  font-size: 9px;
  font-weight: var(--fw-semibold);
  color: #64748b;
  letter-spacing: 0.03em;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(96,165,250,0.1);
  border-radius: var(--radius-xs);
  padding: 2px 6px;
  white-space: nowrap;
}
.vis-viewer__hint--tl { top: 14px; left: 14px; }
.vis-viewer__hint--tr { top: 14px; right: 14px; }

/* Control bar */
.vis-viewer__controls {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-top: 1px solid rgba(96,165,250,0.1);
  background: rgba(255,255,255,0.02);
}

.vis-viewer__ctrl {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 9px;
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(96,165,250,0.12);
  font-size: 9.5px;
  color: #64748b;
  font-weight: var(--fw-medium);
  cursor: default;
}

.vis-viewer__ctrl--active {
  background: rgba(37,99,235,0.16);
  border-color: rgba(96,165,250,0.4);
  color: #93c5fd;
}

/* Feature pills row */
.vis-viewer__features {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  z-index: 1;
}

.vis-viewer__feat {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(96,165,250,0.14);
  font-size: 9.5px;
  color: #94a3b8;
  font-weight: var(--fw-medium);
}

.vis-viewer__feat svg { color: rgba(96,165,250,0.7); flex-shrink: 0; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
  .vis-flow { flex-wrap: wrap; gap: 8px; max-width: 320px; }
  .vis-flow__step { flex: 0 0 calc(50% - 4px); max-width: none; }
  .vis-flow__arrow { display: none; }

  .vis-dist { flex-direction: column; align-items: center; gap: 16px; }
  .vis-dist__lines { display: none; }
  .vis-dist__channels { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; width: 100%; }
  .vis-ch { flex-direction: column; align-items: flex-start; gap: 4px; padding: 10px; }
  .vis-ch__icon { width: 22px; height: 22px; }
  .vis-ch__name { font-size: var(--fs-11); white-space: normal; line-height: var(--lh-heading); }
  .vis-ch__desc { display: none; }

  .vis-steps { flex-wrap: wrap; gap: 12px; }
  .vis-step { flex: 0 0 calc(50% - 6px); }
  .vis-step::after { display: none; }

  .vis-compare { flex-direction: column; gap: 8px; }
  .vis-compare__arrow { flex-direction: row; height: auto; }
  /* v0.1.69: на мобильном карточки стекаются вертикально (сверху→вниз).
     SVG-стрелка идёт горизонтально вправо — на мобиле непонятно
     направление. Поворачиваем 90° по часовой → указывает вниз. */
  .vis-compare__arrow svg { transform: rotate(90deg); }

  .vis-package__grid { grid-template-columns: repeat(2, 1fr); }
  .vis-file__desc { display: none; }
}

@media (max-width: 480px) {
  .vis-package__grid { grid-template-columns: 1fr; }
  .vis-ar { padding: 20px 16px; }
  .vis-channels, .vis-pipeline, .vis-mesh, .vis-kit { padding: 20px 16px; }
}

/* ================================
   ARPack waitlist — countdown
   Дата запуска: 2026-07-01 11:00 Europe/Tallinn (EEST = UTC+3)
   ================================ */
.wl-countdown {
  margin-top: 24px;
  padding: 20px 22px;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  position: relative;
  overflow: hidden;
}

.wl-countdown::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 100% at 0% 0%, rgba(37, 99, 235, 0.06), transparent),
    radial-gradient(60% 100% at 100% 100%, rgba(96, 165, 250, 0.05), transparent);
  pointer-events: none;
}

.wl-countdown__head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 14px;
  font-size: var(--fs-13);
  color: var(--muted);
}

.wl-countdown__label {
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.wl-countdown__date {
  font-weight: var(--fw-medium);
}

.wl-countdown__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 8px;
}

.wl-countdown__cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 4px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--card-border-subtle);
  min-width: 0;
}

html[data-theme="dark"] .wl-countdown__cell {
  background: rgba(255, 255, 255, 0.04);
}

.wl-countdown__num {
  font-size: clamp(var(--fs-lg), 5vw, var(--fs-2xl));
  font-weight: var(--fw-black);
  line-height: var(--lh-display);
  color: var(--text-strong);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}

.wl-countdown__unit {
  margin-top: 4px;
  font-size: var(--fs-11);
  font-weight: var(--fw-semibold);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.wl-countdown__sep {
  font-size: clamp(var(--fs-lg), 5vw, var(--fs-2xl));
  font-weight: var(--fw-black);
  color: var(--muted-light);
  line-height: 1;
  padding-bottom: 18px;   /* визуально центрирует относительно цифры (учёт unit-row) */
}

.wl-countdown__live {
  position: relative;
  margin-top: 14px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--green) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--green) 30%, transparent);
  color: var(--green);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.wl-countdown__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: wl-cd-pulse 1.4s ease-in-out infinite;
}

@keyframes wl-cd-pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--green) 60%, transparent); }
  50%      { box-shadow: 0 0 0 6px color-mix(in srgb, var(--green)  0%, transparent); }
}

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

@media (max-width: 480px) {
  .wl-countdown { padding: 16px 14px; }
  .wl-countdown__cell { padding: 8px 2px; }
  .wl-countdown__sep  { padding-bottom: 14px; }
}

/* ================================
   ARPack waitlist — "что дальше" timeline (правая колонка под формой)
   ================================ */
.wl-next-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wl-next-steps__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: var(--fs-sm);
  line-height: var(--lh-body);
  color: var(--muted);
}

.wl-next-steps__num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: var(--fs-xs);
  font-weight: var(--fw-black);
  line-height: 1;
}

/* ================================
   Example QR-overlay (examples-страница)
   Открывается при клике "Открыть AR" — показывает QR со ссылкой
   на assets/hero-models/index.html?initial=N. Клиент сканирует
   камерой телефона.
   ================================ */
.ex-qr-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(10, 15, 30, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.ex-qr-overlay[hidden] {
  display: none !important;
}

.ex-qr-overlay__panel {
  position: relative;
  width: min(440px, 94vw);
  max-height: 90vh;
  overflow: auto;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-xl);
  padding: 28px 24px 22px;
  text-align: center;
  animation: ex-qr-overlay-in 0.22s ease;
}

@keyframes ex-qr-overlay-in {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.ex-qr-overlay__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(10, 15, 30, 0.06);
  border: none;
  color: var(--muted);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.ex-qr-overlay__close:hover {
  background: rgba(10, 15, 30, 0.10);
  color: var(--text-strong);
}

html[data-theme="dark"] .ex-qr-overlay__close {
  background: rgba(255, 255, 255, 0.06);
}

html[data-theme="dark"] .ex-qr-overlay__close:hover {
  background: rgba(255, 255, 255, 0.12);
}

.ex-qr-overlay__title {
  margin: 0 0 8px;
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--text-strong);
  line-height: var(--lh-display);
}

.ex-qr-overlay__desc {
  margin: 0 0 16px;
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: var(--lh-body);
}

.ex-qr-overlay__code {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 8px auto 12px;
  padding: 14px;
  background: #ffffff;
  border: 1px solid var(--card-border-subtle);
  border-radius: var(--radius-lg);
  width: fit-content;
}

.ex-qr-overlay__code > #exampleQrCanvas {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ex-qr-overlay__code img,
.ex-qr-overlay__code canvas {
  display: block;
}

.ex-qr-overlay__hint {
  margin: 0 0 18px;
  font-size: var(--fs-xs);
  color: var(--muted-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ex-qr-overlay__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ex-qr-overlay__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  text-decoration: none;
}

@media (max-width: 480px) {
  .ex-qr-overlay__panel { padding: 22px 18px 16px; }
  .ex-qr-overlay__title { font-size: var(--fs-base); }
}

/* ================================
   ARPack countdown — CTA "Открыть ARPack" после запуска
   Появляется через JS внутри .wl-countdown__live когда diff <= 0.
   ================================ */
.wl-countdown__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 12px;
  padding: 8px 16px;
  background: var(--green, #10b981);
  color: #fff;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  white-space: nowrap;
}

.wl-countdown__cta:hover {
  background: var(--green-hover, #059669);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.30);
}

@media (max-width: 560px) {
  .wl-countdown__live {
    flex-wrap: wrap;
    justify-content: center;
  }
  .wl-countdown__cta {
    margin-left: 0;
    margin-top: 6px;
    width: 100%;
    justify-content: center;
  }
}

/* ================================
   ARPack launch state — стили announce-bar для разных состояний
   Состояние выставляется через html[data-arpack-state="..."]
   ================================ */

/* "launched" — зелёная плашка вместо синей */
html[data-arpack-state="launched"] .announce-bar {
  background: linear-gradient(90deg, #10b981 0%, #059669 100%);
  /* Лёгкое движение блика, чтобы привлечь внимание (1-2 раза при показе) */
  position: relative;
  overflow: hidden;
}

html[data-arpack-state="launched"] .announce-bar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.18) 50%, transparent 100%);
  transform: translateX(-100%);
  animation: announce-shine 3s ease-out 0.5s 2;
  pointer-events: none;
}

@keyframes announce-shine {
  to { transform: translateX(100%); }
}

@media (prefers-reduced-motion: reduce) {
  html[data-arpack-state="launched"] .announce-bar::before { animation: none; }
}

html[data-arpack-state="launched"] .announce-bar a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  margin-left: 12px;
  background: rgba(255,255,255,0.18);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: background 0.15s;
}

html[data-arpack-state="launched"] .announce-bar a:hover {
  background: rgba(255,255,255,0.30);
  opacity: 1;
}

/* "post" — launch-уведомление скрыто целиком */
html[data-arpack-state="post"] .announce-bar {
  display: none !important;
}

/* Плавная анимация появления нового state (нет резкой "вспышки") */
.announce-bar__state {
  transition: opacity 0.3s ease;
}

.announce-bar__state[hidden] {
  display: none !important;
}

/* ================================
   Centered hero (examples.html)
   По ТЗ §5: «элементы выглядят смещёнными влево». Применяется
   только когда явно добавлены модификаторы --centered (не ломает
   left-aligned hero на главной).
   ================================ */
.hero-wrap--centered {
  grid-template-columns: 1fr;
  text-align: center;
}

.hero-left--centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  max-width: 720px;
}

.hero-left--centered > * {
  margin-left: auto;
  margin-right: auto;
}

.hero-title--centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.hero-copy--centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}