/* Внутренние страницы: тёмная шапка-заголовок + светлое содержимое. */

/* ── Заголовок страницы ─────────────────────────────────────────────── */

.page-hero {
  position: relative;
  background: var(--c-navy);
  color: var(--c-on-dark);
  padding: calc(var(--header-h) + clamp(2.5rem, 6vh, 5rem)) 0 clamp(2.5rem, 5vh, 4rem);
  overflow: hidden;
}

.page-hero .hero__grid { position: absolute; inset: 0; }

.page-hero h1 {
  font-size: var(--fs-h1);
  color: var(--c-on-dark);
  max-width: 20ch;
}

.page-hero__lead {
  margin-top: var(--space-md);
  font-size: var(--fs-lead);
  color: var(--c-on-dark-muted);
  max-width: 58ch;
}

.breadcrumbs {
  position: relative;
  display: flex;
  gap: 0.6rem;
  align-items: center;
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-slate-400);
  margin-bottom: var(--space-lg);
}

.breadcrumbs a:hover { color: var(--c-accent-glow); }
.breadcrumbs span[aria-hidden] { opacity: 0.5; }

/* Чипы-якоря по разделам */
.page-chips {
  position: relative;
  z-index: 4;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  pointer-events: none;
}

.page-chips a {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--c-border-dark);
  border-radius: 999px;
  color: var(--c-on-dark-muted);
  cursor: pointer;
  pointer-events: auto;
  outline: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease),
              background var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              transform var(--dur) var(--ease);
}

.page-chips a:hover,
.page-chips a:focus-visible {
  border-color: var(--c-accent-glow);
  color: var(--c-on-dark);
  background: rgba(56, 189, 248, 0.14);
  box-shadow:
    0 0 0 1px rgba(56, 189, 248, 0.28),
    0 0 22px rgba(56, 189, 248, 0.22),
    inset 0 0 18px rgba(56, 189, 248, 0.06);
  transform: translateY(-1px);
}

/* ── Разделы каталога ───────────────────────────────────────────────── */

.cat-section {
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--c-border);
  /* Чтобы якорь не прятался под фиксированной шапкой */
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.cat-section:last-of-type { border-bottom: none; }

.cat-section__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: var(--space-md) var(--space-lg);
  align-items: baseline;
  margin-bottom: var(--space-xl);
}

.cat-section__no {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--fs-h3);
  color: var(--c-accent);
  font-variant-numeric: tabular-nums;
}

.cat-section__head h2 { font-size: var(--fs-h2); }

.cat-section__vendor {
  font-size: var(--fs-sm);
  color: var(--c-fg-muted);
  text-align: right;
}

.cat-section__vendor b { color: var(--c-fg); display: block; }

.cat-section__desc {
  color: var(--c-fg-muted);
  max-width: 70ch;
  margin-bottom: var(--space-xl);
}

@media (max-width: 760px) {
  .cat-section__head { grid-template-columns: auto 1fr; }
  .cat-section__vendor { grid-column: 1 / -1; text-align: left; }
}

/* ── Документы ──────────────────────────────────────────────────────── */

.doc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

.doc {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  cursor: pointer;
}

.doc:hover {
  border-color: var(--c-accent);
  box-shadow: var(--shadow-md);
}

.doc__badge {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--c-muted);
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-accent);
}

.doc__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  line-height: 1.3;
}

.doc__meta {
  font-size: var(--fs-xs);
  color: var(--c-fg-muted);
  margin-top: 0.2rem;
}

.doc__dl {
  margin-left: auto;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--c-slate-400);
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.doc:hover .doc__dl { color: var(--c-accent); transform: translateY(2px); }

/* Раздел без файлов */
.doc-empty {
  padding: var(--space-lg);
  border: 1px dashed var(--c-border);
  border-radius: var(--radius);
  color: var(--c-fg-muted);
  font-size: var(--fs-sm);
}

.doc-empty a { color: var(--c-accent); font-weight: 600; }
.doc-empty a:hover { text-decoration: underline; }

/* ── Единый тёмный стиль внутренних разделов ───────────────────────── */

body:has(.inner-hero),
body:has(.page-hero--visual),
body:has(.legal-page) {
  background: #030711;
  color: #dbe8f6;
}

.inner-hero,
.page-hero--visual {
  position: relative;
  min-height: clamp(540px, 72svh, 760px);
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  color: #eef7ff;
  background: #030711;
}

.inner-hero--compact { min-height: clamp(500px, 64svh, 660px); }

.inner-hero__image,
.page-hero__image {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.92) contrast(1.08) brightness(0.8);
}

/*
 * Видеослой внутренних hero. Исходный ролик содержит только полезную правую
 * часть кадра, поэтому он не растягивается под текст, а проявляется локальной
 * маской вокруг курсора поверх исходного изображения.
 */
.inner-hero__image.industrial-circuit-poster,
.page-hero__image.industrial-circuit-poster,
.industrial-circuit-media,
.industrial-circuit-hitbox {
  position: absolute;
  inset: 0 0 0 auto;
  width: min(68%, 1320px);
}

.inner-hero__image.industrial-circuit-poster,
.page-hero__image.industrial-circuit-poster {
  object-position: center;
}

.industrial-circuit-media {
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.22) 12%, #000 28%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.22) 12%, #000 28%);
}

.industrial-circuit-hitbox {
  z-index: 3;
  cursor: default;
}

.industrial-matrix-canvas {
  display: none;
}

.industrial-circuit-media__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  pointer-events: none;
  filter: saturate(1.08) contrast(1.05) brightness(0.84);
  -webkit-mask-image: radial-gradient(circle 225px at var(--circuit-x, 50%) var(--circuit-y, 50%), #000 0%, rgba(0, 0, 0, 0.96) 48%, rgba(0, 0, 0, 0.48) 72%, transparent 100%);
  mask-image: radial-gradient(circle 225px at var(--circuit-x, 50%) var(--circuit-y, 50%), #000 0%, rgba(0, 0, 0, 0.96) 48%, rgba(0, 0, 0, 0.48) 72%, transparent 100%);
  transition: opacity 420ms ease-out;
  will-change: opacity;
}

[data-circuit].is-circuit-active .industrial-circuit-media__video { opacity: 0.98; }

.inner-hero__veil,
.page-hero--visual::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(90deg, #030711 0%, rgba(3, 7, 17, 0.96) 23%, rgba(3, 7, 17, 0.7) 43%, rgba(3, 7, 17, 0.14) 73%),
    linear-gradient(180deg, rgba(3, 7, 17, 0.72) 0%, transparent 28%, transparent 68%, #030711 100%);
}

.page-hero--visual::after { z-index: 0; }
.page-hero--visual .container {
  position: relative;
  z-index: 4;
  pointer-events: none;
}
.page-hero--visual .container a { pointer-events: auto; }
.page-hero--visual .hero__grid { position: relative; z-index: 1; }

.inner-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: calc(var(--header-h) + clamp(3rem, 8vh, 7rem));
  padding-bottom: clamp(4rem, 9vh, 7rem);
}

.inner-kicker,
.page-hero__kicker {
  margin-bottom: 1rem;
  font-family: var(--font-heading);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #4cc7ff;
}

.inner-hero h1,
.page-hero--visual h1 {
  max-width: 13ch;
  font-family: 'Unbounded', var(--font-heading);
  font-size: clamp(2.4rem, 5.5vw, 5.8rem);
  font-weight: 400;
  line-height: 1.03;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: #f4f8fc;
  text-wrap: balance;
  text-shadow: 0 12px 48px rgba(0, 0, 0, 0.48);
}

.inner-hero__lead,
.page-hero--visual .page-hero__lead {
  max-width: 57ch;
  margin-top: 1.5rem;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.7;
  color: #a7bad0;
}

.hero-metrics {
  display: flex;
  gap: clamp(1.5rem, 4vw, 4.5rem);
  margin-top: clamp(2rem, 5vh, 3.5rem);
}

.hero-metrics span {
  display: grid;
  max-width: 15ch;
  font-family: var(--font-heading);
  font-size: 0.65rem;
  line-height: 1.45;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8499b0;
}

.hero-metrics b {
  font-family: 'Unbounded', var(--font-heading);
  font-size: 1.8rem;
  font-weight: 400;
  color: #61d0ff;
}

.inner-main {
  padding-top: clamp(3rem, 7vw, 7rem);
  padding-bottom: clamp(4rem, 8vw, 8rem);
}

.case-grid,
.service-grid,
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}

.case-card,
.service-card,
.value-card {
  position: relative;
  min-width: 0;
  padding: clamp(1.4rem, 3vw, 2.4rem);
  border: 1px solid rgba(125, 211, 252, 0.12);
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(13, 27, 47, 0.82), rgba(5, 11, 22, 0.94));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.04), 0 24px 65px rgba(0, 0, 0, 0.24);
  transition: transform 300ms ease, border-color 300ms ease, box-shadow 300ms ease;
}

.case-card:hover,
.service-card:hover,
.value-card:hover {
  transform: translateY(-6px);
  border-color: rgba(75, 198, 255, 0.4);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.06), 0 28px 75px rgba(0, 0, 0, 0.38), 0 0 36px rgba(27, 153, 220, 0.11);
}

.case-card { min-height: 390px; display: flex; flex-direction: column; }
.case-card__number,
.service-card__index,
.value-card > span {
  font-family: 'Unbounded', var(--font-heading);
  font-size: 0.72rem;
  color: #4d627a;
}

.case-card__meta {
  margin-top: auto;
  margin-bottom: 1rem;
  font-family: var(--font-heading);
  font-size: 0.66rem;
  line-height: 1.5;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #4fc9ff;
}

.case-card h2,
.service-card h2,
.value-card h2,
.split-feature h2,
.story-grid h2,
.contact-form-card h2 {
  font-family: 'Unbounded', var(--font-heading);
  font-size: clamp(1.25rem, 2vw, 2rem);
  font-weight: 400;
  line-height: 1.25;
  color: #eff7ff;
}

.case-card > p:last-of-type,
.service-card p,
.value-card p,
.split-feature p,
.story-grid > p {
  margin-top: 1rem;
  line-height: 1.7;
  color: #91a5bb;
}

.case-card__line {
  width: 46px;
  height: 2px;
  margin-top: 2rem;
  background: #36bfff;
  box-shadow: 0 0 14px rgba(54, 191, 255, 0.7);
}

.split-feature,
.story-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: start;
  margin-top: clamp(4rem, 9vw, 9rem);
  padding: clamp(2rem, 5vw, 5rem);
  border: 1px solid rgba(125, 211, 252, 0.12);
  border-radius: 24px;
  background: radial-gradient(circle at 80% 30%, rgba(20, 126, 190, 0.14), transparent 36%), rgba(7, 15, 28, 0.82);
}

.split-feature .btn-hero { margin-top: 2rem; }

.service-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service-card { min-height: 280px; }
.service-card__icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin: 1.5rem 0 1.2rem;
  border: 1px solid rgba(74, 199, 255, 0.36);
  border-radius: 13px;
  color: #72d8ff;
  background: rgba(33, 163, 222, 0.08);
  font-size: 1.35rem;
}

.process-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: clamp(3rem, 7vw, 6rem);
  padding: 1.4rem;
  border-block: 1px solid rgba(125, 211, 252, 0.14);
}

.process-band div { display: flex; align-items: center; gap: 0.7rem; }
.process-band span { color: #3dbff7; font-family: 'Unbounded', var(--font-heading); font-size: 0.68rem; }
.process-band b { color: #c5d4e4; font-family: var(--font-heading); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; }
.process-band i { height: 1px; flex: 1; background: linear-gradient(90deg, rgba(61, 191, 247, 0.3), transparent); }

.story-grid { margin-top: 0; }
.value-grid { margin-top: 1.5rem; }
.value-card { min-height: 250px; }

.partners-band {
  margin-top: clamp(3rem, 8vw, 7rem);
  padding: clamp(2rem, 4vw, 3.5rem) 0;
  border-block: 1px solid rgba(125, 211, 252, 0.13);
}

.partners-band > p { margin-bottom: 1.5rem; font-family: var(--font-heading); color: #68809a; text-transform: uppercase; letter-spacing: 0.17em; font-size: 0.68rem; }
.partners-band > div { display: flex; flex-wrap: wrap; gap: 1rem clamp(1.6rem, 4vw, 4.5rem); }
.partners-band b { font-family: var(--font-heading); color: #a8b8ca; font-size: clamp(0.76rem, 1.2vw, 1rem); letter-spacing: 0.05em; }

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 6vw, 6rem);
}

.contact-details { display: grid; gap: 0; }
.contact-details article { display: grid; grid-template-columns: 44px 1fr; gap: 1rem; padding: 1.2rem 0; border-bottom: 1px solid rgba(125, 211, 252, 0.11); }
.contact-details article > span { color: #42617b; font-family: 'Unbounded', var(--font-heading); font-size: 0.65rem; }
.contact-details b { display: block; margin-bottom: 0.4rem; color: #e3edf7; font-family: var(--font-heading); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.7rem; }
.contact-details p { color: #90a5bb; line-height: 1.6; }
.contact-details a:hover { color: #5acfff; }

.contact-map {
  position: relative;
  min-height: 210px;
  display: grid;
  align-content: center;
  margin-top: 1.5rem;
  padding: 2rem;
  overflow: hidden;
  border: 1px solid rgba(125, 211, 252, 0.15);
  border-radius: 20px;
  background:
    linear-gradient(rgba(64, 179, 232, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(64, 179, 232, 0.07) 1px, transparent 1px),
    #07101d;
  background-size: 28px 28px;
}
.contact-map__ring { position: absolute; right: 17%; top: 50%; width: 76px; height: 76px; border: 1px solid #45c7ff; border-radius: 50%; translate: 0 -50%; box-shadow: 0 0 35px rgba(69, 199, 255, 0.28), inset 0 0 20px rgba(69, 199, 255, 0.14); }
.contact-map__ring::after { content: ''; position: absolute; inset: 27px; border-radius: 50%; background: #7be0ff; box-shadow: 0 0 18px #45c7ff; }
.contact-map b { font-family: 'Unbounded', var(--font-heading); color: #cfdeeb; font-size: 0.78rem; line-height: 1.6; }
.contact-map p { margin-top: 0.5rem; color: #4ec7f7; font-family: var(--font-heading); font-size: 0.62rem; letter-spacing: 0.14em; }

.contact-form-card {
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid rgba(125, 211, 252, 0.15);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(13, 28, 48, 0.92), rgba(5, 11, 22, 0.96));
}
.contact-form-card h2 { margin-bottom: 2rem; }
.contact-form { display: grid; gap: 1rem; }
.contact-form label { display: grid; gap: 0.45rem; color: #8399af; font-family: var(--font-heading); font-size: 0.67rem; letter-spacing: 0.08em; text-transform: uppercase; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(143, 181, 211, 0.18);
  border-radius: 11px;
  background: rgba(2, 8, 17, 0.72);
  color: #e8f3fc;
  padding: 0.9rem 1rem;
  font: inherit;
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus { outline: none; border-color: rgba(76, 199, 255, 0.7); box-shadow: 0 0 0 3px rgba(76, 199, 255, 0.09); }
.contact-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form .validation-message,
.contact-form .validation-errors { color: #ff8a9b; font-size: 0.76rem; }
.form-success { padding: 1.25rem; border: 1px solid rgba(87, 225, 177, 0.35); border-radius: 14px; color: #a8f1d6; background: rgba(36, 151, 112, 0.1); }

.legal-page { min-height: 70svh; padding-top: calc(var(--header-h) + 4rem); padding-bottom: 6rem; }
.legal-page h1 { max-width: 19ch; font-family: 'Unbounded', var(--font-heading); font-size: clamp(2rem, 4vw, 4rem); font-weight: 400; color: #edf7ff; }
.legal-page h2 { margin-top: 2.5rem; font-size: 1.2rem; color: #dce9f5; }
.legal-page > p { max-width: 75ch; margin-top: 1rem; line-height: 1.75; color: #93a8bd; }

/* Каталог в той же тёмной системе. */
.page-hero--visual { padding-top: calc(var(--header-h) + clamp(3rem, 7vh, 6rem)); }
body:has(.page-hero--visual) .cat-section { border-color: rgba(125, 211, 252, 0.1); }
body:has(.page-hero--visual) .cat-section__head h2 { color: #e9f4fe; }
body:has(.page-hero--visual) .cat-section__desc,
body:has(.page-hero--visual) .cat-section__vendor { color: #8ea3b9; }
body:has(.page-hero--visual) .cat-section__vendor b { color: #d9e8f5; }
body:has(.page-hero--visual) .doc { background: linear-gradient(145deg, rgba(13, 27, 47, 0.8), rgba(5, 11, 22, 0.94)); border-color: rgba(125, 211, 252, 0.12); }
body:has(.page-hero--visual) .doc__title { color: #dceaf7; }
body:has(.page-hero--visual) .doc__badge { background: rgba(51, 183, 240, 0.08); color: #54caff; }
body:has(.page-hero--visual) .doc-empty { border-color: rgba(125, 211, 252, 0.15); color: #8ea4b9; }

@media (max-width: 900px) {
  .industrial-circuit-hitbox,
  .industrial-circuit-media { display: none; }
  .industrial-matrix-canvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    max-width: none;
    pointer-events: none;
    touch-action: auto;
    mix-blend-mode: screen;
  }
  .inner-hero__image.industrial-circuit-poster,
  .page-hero__image.industrial-circuit-poster {
    inset: 0;
    width: 100%;
  }
  .inner-hero,
  .page-hero--visual { min-height: 620px; }
  .inner-hero__image,
  .page-hero__image { object-position: 68% center; }
  .inner-hero__veil,
  .page-hero--visual::after { background: linear-gradient(180deg, rgba(3,7,17,.78), rgba(3,7,17,.3) 42%, #030711 100%), linear-gradient(90deg, rgba(3,7,17,.82), transparent 90%); }
  .case-grid,
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .value-grid { grid-template-columns: 1fr; }
  .contact-layout,
  .split-feature,
  .story-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  body:has(.inner-hero),
  body:has(.page-hero--visual) { overflow-x: clip; }
  .inner-hero,
  .page-hero--visual { min-height: 580px; align-items: flex-end; }
  .inner-hero__content { padding-top: calc(var(--header-h) + 4rem); padding-bottom: 3.5rem; }
  .inner-hero h1,
  .page-hero--visual h1 {
    max-width: 100%;
    font-size: clamp(1.7rem, 8.2vw, 2.15rem);
    letter-spacing: -0.025em;
    overflow-wrap: anywhere;
    text-wrap: pretty;
  }
  .page-hero--visual h1 {
    font-size: clamp(1.55rem, 7vw, 1.8rem);
    overflow-wrap: normal;
  }
  .page-hero--visual { padding-top: calc(var(--header-h) + 2.6rem); }
  .page-hero--visual .page-hero__lead { font-size: 0.96rem; line-height: 1.62; }
  .page-chips { gap: 0.45rem; }
  .page-chips a { padding: 0.4rem 0.72rem; font-size: 0.7rem; }
  .cat-section__head { grid-template-columns: 1fr; gap: 0.65rem; }
  .cat-section__no { font-size: 0.76rem; letter-spacing: 0.12em; }
  .cat-section__head h2 { max-width: 100%; font-size: clamp(1.55rem, 7vw, 1.9rem); overflow-wrap: anywhere; text-wrap: pretty; }
  .cat-section__vendor { grid-column: auto; }
  .hero-metrics { gap: 1rem; overflow-x: auto; padding-bottom: 0.5rem; }
  .hero-metrics span { flex: 0 0 120px; }
  .case-grid,
  .service-grid { grid-template-columns: 1fr; }
  .case-card { min-height: 330px; }
  .process-band { align-items: stretch; flex-direction: column; }
  .process-band i { width: 1px; height: 20px; margin-left: 8px; flex: none; background: linear-gradient(180deg, rgba(61,191,247,.3), transparent); }
  .contact-form__row { grid-template-columns: 1fr; }
  .contact-map__ring { right: 8%; }
  .doc-grid { grid-template-columns: 1fr; }
  .doc { padding-inline: 0.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  .industrial-circuit-media,
  .industrial-circuit-hitbox,
  .industrial-matrix-canvas { display: none; }
  .case-card,
  .service-card,
  .value-card { transition: none; }
}
.brand-case { text-transform: none; }