/* =========================================================
   ДИНОПОЛИМЕТ — лендинг
   Светлая палитра, выразительный многослойный градиент,
   современная типографика, адаптив, аккуратные карточки.
   ========================================================= */

:root {
  /* Цвета */
  --c-bg:           #F5F8FC;
  --c-bg-soft:      #EAF1FA;
  --c-surface:      #FFFFFF;
  --c-border:       #DCE6F2;
  --c-border-soft:  #E7EFF8;

  --c-text:         #0F1E33;
  --c-text-mute:    #48607D;
  --c-text-soft:    #6B8299;

  --c-primary:      #1D3F8F;
  --c-primary-2:    #2563EB;
  --c-primary-50:   #EAF1FE;
  --c-primary-100:  #D2E3FD;

  --c-accent:       #0369A1;
  --c-accent-2:     #0EA5E9;
  --c-accent-50:    #E5F5FC;

  --c-mint:         #BFDCF5;
  --c-mint-50:      #EAF5FD;
  --c-cream:        #DCEBFB;
  --c-pink:         #DCE7F7;

  /* Тени */
  --sh-sm:  0 1px 2px rgba(15,32,66,0.05), 0 1px 1px rgba(15,32,66,0.03);
  --sh-md:  0 6px 24px rgba(29,63,143,0.07), 0 2px 6px rgba(15,32,66,0.03);
  --sh-lg:  0 28px 60px rgba(29,63,143,0.13), 0 6px 16px rgba(15,32,66,0.05);
  --sh-xl:  0 50px 100px rgba(29,63,143,0.17), 0 10px 24px rgba(15,32,66,0.06);

  /* Радиусы */
  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-pill: 999px;

  /* Прочее */
  --container: 1220px;
  --transition: 300ms cubic-bezier(0.22, 1, 0.36, 1);
  --easing-soft: cubic-bezier(0.22, 1, 0.36, 1);

  --header-h: 80px;
}

* { box-sizing: border-box; }
*::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: 'Manrope', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
  width: 100%;
  max-width: 100vw;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

::selection { background: var(--c-primary-100); color: var(--c-primary); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* =========================================================
   Прогресс-бар скролла
   ========================================================= */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  z-index: 100;
  pointer-events: none;
  background: transparent;
}
.scroll-progress__bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #2563EB 0%, #0369A1 100%);
  transform-origin: left center;
  box-shadow: 0 0 12px rgba(14,165,233,0.45);
  will-change: width;
  transition: width 80ms linear;
}

/* =========================================================
   Декоративный многослойный фон
   Светлая палитра, цветовые "облака" из мягких блюров.
   ========================================================= */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.bg-base {
  position: absolute;
  inset: 0;
  background:
    /* основной тёплый градиент */
    linear-gradient(180deg,
      #F7FAFD 0%,
      #EDF3FA 30%,
      #EAF1FA 65%,
      #E7EFF8 100%);
}
.bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.bg-blob--1 {
  width: 620px; height: 620px;
  top: -200px; left: -160px;
  background: radial-gradient(circle, rgba(37,99,235,0.45), rgba(37,99,235,0) 70%);
  opacity: 0.95;
}
.bg-blob--2 {
  width: 720px; height: 720px;
  top: -100px; right: -240px;
  background: radial-gradient(circle, rgba(14,165,233,0.30), rgba(14,165,233,0) 70%);
  opacity: 0.85;
}
.bg-blob--3 {
  width: 560px; height: 560px;
  top: 40%; left: -180px;
  background: radial-gradient(circle, rgba(59,130,246,0.50), rgba(59,130,246,0) 70%);
  opacity: 0.8;
}
.bg-blob--4 {
  width: 680px; height: 680px;
  bottom: -220px; right: -180px;
  background: radial-gradient(circle, rgba(14,165,233,0.32), rgba(14,165,233,0) 70%);
  opacity: 0.9;
}

.bg-noise {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200' viewBox='0 0 200 200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.06 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  mix-blend-mode: multiply;
}

.bg-grid {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  opacity: 0.7;
  mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
}

/* =========================================================
   Хедер
   ========================================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245,248,252,0.7);
  backdrop-filter: saturate(160%) blur(18px);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  border-bottom: 1px solid rgba(220,230,242,0.6);
  transition: background var(--transition), box-shadow var(--transition);
}
.header.is-scrolled {
  background: rgba(245,248,252,0.92);
  box-shadow: var(--sh-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 1;
  min-width: 0;
}
.brand__logo {
  display: block;
  width: clamp(220px, 22vw, 285px);
  height: auto;
  max-height: 54px;
  object-fit: contain;
  object-position: left center;
}

.nav { display: flex; gap: 4px; }
.nav__link {
  padding: 10px 16px;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--c-text-mute);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover { color: var(--c-primary); background: rgba(255,255,255,0.6); }

.burger {
  display: none;
  background: transparent;
  border: 1px solid var(--c-border);
  border-radius: 14px;
  width: 46px; height: 46px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
  touch-action: manipulation;
  cursor: pointer;
}
.burger span {
  display: block; width: 18px; height: 2px; background: var(--c-text);
  border-radius: 2px;
  transition: transform 220ms, opacity 220ms;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.header__mobile {
  display: none;
  flex-direction: column;
  padding: 12px 28px 20px;
  gap: 4px;
  border-top: 1px solid var(--c-border-soft);
  background: rgba(245,248,252,0.98);
}
.header__mobile.is-open { display: flex; }
[hidden] { display: none !important; }
.header__mobile a {
  padding: 12px 14px;
  border-radius: 12px;
  font-weight: 600;
  color: var(--c-text);
}
.header__mobile a:hover { background: rgba(255,255,255,0.7); color: var(--c-primary); }

/* =========================================================
   Кнопки — единый дизайн на весь сайт
   ========================================================= */
.btn {
  --btn-py: 13px;
  --btn-px: 22px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: var(--btn-py) var(--btn-px);
  border-radius: var(--r-pill);
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: 0.1px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  will-change: transform;
  white-space: nowrap;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.btn--lg { --btn-py: 17px; --btn-px: 28px; font-size: 15.5px; }

.btn--primary {
  background: linear-gradient(135deg, #2563EB 0%, #1D3F8F 100%);
  background-size: 100% 100%;
  background-position: center center;
  color: #fff;
  box-shadow: 0 14px 30px rgba(29,63,143,0.25);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(29,63,143,0.32);
  background-position: center center;
}
.btn--primary:active { transform: translateY(0); }
.btn--primary svg { transition: transform var(--transition); }
.btn--primary:hover svg { transform: translateX(3px); }

.btn--ghost {
  background: rgba(255,255,255,0.7);
  background-size: 100% 100%;
  background-position: center center;
  color: var(--c-primary);
  border-color: rgba(29,63,143,0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 6px 14px rgba(29,63,143,0.06);
}
.btn--ghost:hover {
  transform: translateY(-2px);
  background: #FFFFFF;
  background-position: center center;
  border-color: rgba(29,63,143,0.32);
  box-shadow: 0 14px 30px rgba(29,63,143,0.12);
}
.btn--ghost:active { transform: translateY(0); }
.btn--ghost svg { transition: transform var(--transition); }
.btn--ghost:hover svg { transform: translateX(3px); }

/* =========================================================
   Утилиты
   ========================================================= */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,0.7);
  color: var(--c-primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  border: 1px solid rgba(29,63,143,0.08);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.eyebrow--mute {
  background: rgba(255,255,255,0.7);
  color: var(--c-text-soft);
  border-color: var(--c-border);
}
.eyebrow--bright {
  background: linear-gradient(135deg, #2563EB 0%, #1D3F8F 100%);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 8px 22px rgba(29,63,143,0.22);
}
.eyebrow--bright .eyebrow__dot {
  background: #38BDF8;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.18);
}
.eyebrow__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 0 4px rgba(14,165,233,0.18);
}

.grad-text {
  background: linear-gradient(135deg, #2563EB 10%, #0369A1 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
}

.section {
  padding: 120px 0;
  position: relative;
}
.section--video    { padding: 90px 0 100px; }
.section--tech     { padding: 100px 0; }
.section--adv      { padding: 100px 0; }
.section--process  { padding: 100px 0; }
.section--contacts { padding-top: 80px; padding-bottom: 140px; }

.section__head {
  max-width: 760px;
  margin-bottom: 56px;
}
.section__head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section__title {
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-weight: 700;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.8px;
  margin: 18px 0 20px;
  color: var(--c-text);
}
.section__lead {
  font-size: 17.5px;
  color: var(--c-text-mute);
  line-height: 1.65;
  margin: 0;
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: 80px 0 40px;
  position: relative;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 72px;
  align-items: center;
}
.hero__copy { max-width: 640px; }
.hero__title {
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-weight: 800;
  font-size: clamp(36px, 4.4vw, 64px);
  line-height: 1.05;
  letter-spacing: -1.8px;
  margin: 22px 0 26px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
}
@media (max-width: 420px) {
  .hero__title { font-size: 32px; letter-spacing: -1.2px; }
}
@media (max-width: 360px) {
  .hero__title { font-size: 28px; letter-spacing: -1px; }
}
.hero__lead {
  font-size: 18.5px;
  line-height: 1.65;
  color: var(--c-text-mute);
  margin: 0 0 36px;
  max-width: 580px;
}
.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  width: 100%;
}

/* Карточка «Реализуется при поддержке» с 3 равными плейсхолдерами */
.support-card {
  position: relative;
  width: 100%;
  max-width: 540px;
  border-radius: var(--r-xl);
  background:
    radial-gradient(80% 60% at 30% 0%, rgba(37,99,235,0.10) 0%, transparent 60%),
    radial-gradient(60% 60% at 100% 100%, rgba(14,165,233,0.10) 0%, transparent 65%),
    linear-gradient(160deg, #FFFFFF 0%, #F2F7FD 100%);
  border: 1px solid rgba(255,255,255,0.85);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.5),
    0 32px 70px rgba(29,63,143,0.13),
    0 8px 20px rgba(15,23,42,0.05);
  padding: 26px;
  overflow: hidden;
}
.support-card__glow {
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(circle at 30% 20%, rgba(37,99,235,0.20), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(14,165,233,0.15), transparent 60%);
  pointer-events: none;
}
.support-card__head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.support-card__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.support-slot {
  display: grid;
  grid-template-columns: 96px 1fr;
  align-items: center;
  gap: 16px;
  padding: 14px 16px 14px 14px;
  border-radius: var(--r-lg);
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(29,63,143,0.10);
  transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.support-slot:hover {
  transform: translateY(-2px);
  border-color: rgba(29,63,143,0.22);
  background: #FFFFFF;
  box-shadow: var(--sh-md);
}
.support-slot__logo {
  width: 96px;
  height: 96px;
  border-radius: 16px;
  background: #FFFFFF;
  border: 1px solid rgba(29,63,143,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  flex-shrink: 0;
  box-shadow: 0 8px 22px rgba(29,63,143,0.10), inset 0 0 0 1px rgba(255,255,255,0.6);
  overflow: hidden;
}
.support-slot__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.support-slot__logo--filled {
  background: #4C7FC4;
  padding: 0;
  border-color: rgba(0,0,0,0.06);
}
.support-slot__logo--filled img {
  object-fit: cover;
}
.support-slot__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.support-slot__label {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 14.5px;
  line-height: 1.3;
  color: var(--c-text);
  letter-spacing: -0.1px;
}
.support-slot__hint {
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--c-text-soft);
  letter-spacing: 0.05px;
}

/* =========================================================
   Бегущая строка (marquee)
   ========================================================= */
.marquee {
  position: relative;
  margin: 40px 0 0;
  padding: 18px 0;
  border-top: 1px solid rgba(29,63,143,0.08);
  border-bottom: 1px solid rgba(29,63,143,0.08);
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: marquee 38s linear infinite;
  -webkit-animation: marquee 38s linear infinite;
  animation-play-state: running;
  -webkit-animation-play-state: running;
  will-change: transform;
  transform: translate3d(0,0,0);
  -webkit-transform: translate3d(0,0,0);
}
.marquee__group {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0;
}
.marquee__item {
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2px;
  color: rgba(29,63,143,0.78);
  padding: 0 28px;
}
.marquee__dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563EB, #0369A1);
  flex-shrink: 0;
}
@-webkit-keyframes marquee {
  from { -webkit-transform: translate3d(0,0,0); transform: translate3d(0,0,0); }
  to   { -webkit-transform: translate3d(-50%,0,0); transform: translate3d(-50%,0,0); }
}
@keyframes marquee {
  from { -webkit-transform: translate3d(0,0,0); transform: translate3d(0,0,0); }
  to   { -webkit-transform: translate3d(-50%,0,0); transform: translate3d(-50%,0,0); }
}
@media (prefers-reduced-motion: reduce) {
  /* В Яндекс Браузере системная настройка могла полностью отключать строку.
     Оставляем движение, но делаем его заметно медленнее. */
  .marquee__track {
    animation-duration: 64s;
    -webkit-animation-duration: 64s;
  }
}

/* =========================================================
   ВИДЕООБЗОР
   ========================================================= */
/* Убран дублирующий padding-top: 60px здесь — управляется через .section--video в блоке .section */

.video-card {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: rgba(255,255,255,0.6);
  border: 1px solid var(--c-border);
  box-shadow: var(--sh-lg);
  padding: 14px;
}
.video-card__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: calc(var(--r-xl) - 6px);
  overflow: hidden;
}
.video-card__cover {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(37,99,235,0.55) 0%, rgba(37,99,235,0) 55%),
    radial-gradient(circle at 80% 70%, rgba(14,165,233,0.45) 0%, rgba(14,165,233,0) 55%),
    radial-gradient(circle at 30% 30%, rgba(37,99,235,0.5), transparent 60%),
    radial-gradient(circle at 80% 70%, rgba(14,165,233,0.45), transparent 60%),
    radial-gradient(circle at 50% 90%, rgba(59,130,246,0.45), transparent 60%),
    linear-gradient(135deg, #E7F0FB 0%, #E5F5FC 100%);
  background-blend-mode: normal;
}
.video-card__cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(135deg, rgba(29,63,143,0.04) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(45deg, rgba(29,63,143,0.04) 0 1px, transparent 1px 24px);
  mix-blend-mode: multiply;
  pointer-events: none;
}
.video-card__play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 96px; height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563EB 0%, #1D3F8F 100%);
  color: #fff;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 0 0 0 rgba(37,99,235,0.4),
    0 20px 50px rgba(29,63,143,0.28);
  transition: transform var(--transition), box-shadow var(--transition);
}
.video-card__play::before {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.45);
}
.video-card__play::after {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 2px solid rgba(37,99,235,0.55);
  animation: video-pulse 2.2s ease-out infinite;
  pointer-events: none;
}
@keyframes video-pulse {
  0% { transform: scale(1); opacity: 0.9; }
  75% { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .video-card__play::after { animation: none; }
}
.video-card__play:hover {
  transform: translate(-50%, -50%) scale(1.06);
  box-shadow:
    0 0 0 8px rgba(37,99,235,0.18),
    0 24px 56px rgba(29,63,143,0.32);
}
.video-card__play svg { margin-left: 4px; }

.video-card__badge {
  position: absolute;
  top: 18px; left: 18px;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,0.85);
  color: var(--c-primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.video-card__caption {
  position: absolute;
  left: 22px;
  bottom: 22px;
  right: 22px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: #0F1E33;
  pointer-events: none;
}
.video-card__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: rgba(15,30,51,0.55);
}
.video-card__title {
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-weight: 700;
  font-size: clamp(16px, 2vw, 22px);
  letter-spacing: -0.3px;
  line-height: 1.25;
  max-width: 540px;
  margin: 0;
}
.video-card__label { margin: 0; }

/* =========================================================
   ТЕХНОЛОГИЯ — карточки
   ========================================================= */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.tech-card {
  position: relative;
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 38px 32px 32px;
  box-shadow: var(--sh-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  overflow: hidden;
}
.tech-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1D3F8F 0%, #2563EB 55%, #60A5FA 100%);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.tech-card--accent::before {
  background: linear-gradient(90deg, #1E3A8A 0%, #0EA5E9 50%, #38BDF8 100%);
}
.tech-card--mint::before {
  background: linear-gradient(90deg, #1E40AF 0%, #3B82F6 50%, #93C5FD 100%);
}
.tech-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: rgba(29,63,143,0.18);
}
.tech-card__num {
  display: inline-block;
  font-family: 'Unbounded', sans-serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--c-primary-2), var(--c-primary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 12px;
  line-height: 1;
}
.tech-card--accent .tech-card__num {
  background: linear-gradient(135deg, #0EA5E9, #0369A1);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.tech-card--mint .tech-card__num {
  background: linear-gradient(135deg, #3B82F6, #1E3A8A);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.tech-card h3 {
  margin: 0 0 10px;
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.4px;
  line-height: 1.15;
}
.tech-card p {
  margin: 0 0 18px;
  color: var(--c-text-mute);
  font-size: 15px;
  line-height: 1.65;
}
.tech-card__list {
  list-style: none;
  padding: 0;
  margin: auto 0 0;
  border-top: 1px solid var(--c-border-soft);
  padding-top: 18px;
}
.tech-card__list li {
  position: relative;
  padding-left: 26px;
  font-size: 14.5px;
  color: var(--c-text-mute);
  margin-bottom: 8px;
}
.tech-card__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 14px; height: 14px;
  border-radius: 6px;
  background: linear-gradient(135deg, #2563EB, #1D3F8F);
}
.tech-card__list li::after {
  content: '';
  position: absolute;
  left: 4px; top: 11px;
  width: 4px; height: 7px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
}
.tech-card--accent .tech-card__list li::before {
  background: linear-gradient(135deg, #0EA5E9, #0369A1);
}
.tech-card--mint .tech-card__list li::before {
  background: linear-gradient(135deg, #3B82F6, #1E3A8A);
}

/* =========================================================
   ЭТАПЫ / НАШ ПРОЦЕСС
   ========================================================= */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.process-card {
  position: relative;
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 38px 32px 36px;
  box-shadow: var(--sh-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  overflow: hidden;
}
.process-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, #0C4A6E 0%, #0284C7 50%, #38BDF8 100%);
}
.process-card--mint::before {
  background: linear-gradient(90deg, #1E3A8A 0%, #2563EB 50%, #7DD3FC 100%);
}
.process-card--accent::before {
  background: linear-gradient(90deg, #0E7490 0%, #0369A1 50%, #67E8F9 100%);
}
.process-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: rgba(29,63,143,0.18);
}
.process-card__num {
  display: inline-block;
  font-family: 'Unbounded', sans-serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--c-primary-2), var(--c-primary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 14px;
  line-height: 1;
}
.process-card--mint .process-card__num {
  background: linear-gradient(135deg, #3B82F6, #1E3A8A);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.process-card--accent .process-card__num {
  background: linear-gradient(135deg, #0EA5E9, #0369A1);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.process-card h3 {
  margin: 0 0 12px;
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.3px;
  line-height: 1.2;
}
.process-card p {
  margin: 0;
  color: var(--c-text-mute);
  font-size: 15px;
  line-height: 1.65;
}

/* =========================================================
   ПРЕИМУЩЕСТВА
   ========================================================= */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.adv-card {
  position: relative;
  padding: 36px 26px 32px;
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.adv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, #1D4ED8 0%, #3B82F6 60%, #93C5FD 100%);
}
.adv-card:nth-child(2)::before {
  background: linear-gradient(90deg, #0C4A6E 0%, #0284C7 55%, #7DD3FC 100%);
}
.adv-card:nth-child(3)::before {
  background: linear-gradient(90deg, #1D3F8F 0%, #2563EB 50%, #93C5FD 100%);
}
.adv-card:nth-child(4)::before {
  background: linear-gradient(90deg, #0369A1 0%, #0EA5E9 50%, #7DD3FC 100%);
}
.adv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-md);
  border-color: rgba(29,63,143,0.18);
}
.adv-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 14px;
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  font-size: 16px;
  background: linear-gradient(135deg, var(--c-primary-50), rgba(255,255,255,0.95));
  color: var(--c-primary);
  margin-bottom: 18px;
  box-shadow: inset 0 0 0 1px rgba(29,63,143,0.06);
  letter-spacing: 0;
}
.adv-card h3 {
  margin: 0 0 10px;
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
  line-height: 1.2;
}
.adv-card p {
  margin: 0;
  color: var(--c-text-mute);
  font-size: 14.5px;
  line-height: 1.6;
}

/* =========================================================
   КОНТАКТЫ
   ========================================================= */
.section--contacts { padding-top: 40px; }
.contacts-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
  background:
    radial-gradient(800px 400px at 100% 0%, rgba(37,99,235,0.15), transparent 60%),
    radial-gradient(800px 400px at 0% 100%, rgba(14,165,233,0.12), transparent 60%),
    linear-gradient(135deg, #FFFFFF 0%, #F2F7FD 100%);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 64px;
  box-shadow: var(--sh-lg);
  position: relative;
  overflow: hidden;
}
.contacts-card__left, .contacts-card__right { position: relative; min-width: 0; }
.contacts-card__left .section__title { margin-top: 16px; }
.contacts-card__right {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact-row {
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.contact-row:hover {
  transform: translateY(-2px);
  border-color: rgba(29,63,143,0.20);
  box-shadow: var(--sh-md);
}
.contact-row__label {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--c-text-soft);
}
.contact-row__value {
  font-family: 'Manrope', sans-serif;
  font-size: 17.5px;
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: -0.1px;
}

/* =========================================================
   Футер
   ========================================================= */
.footer {
  padding: 36px 0 44px;
  border-top: 1px solid rgba(220,230,242,0.6);
  background: rgba(245,248,252,0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__brand { display: flex; flex-direction: column; gap: 4px; }
.footer__name {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.2px;
}
.footer__sub { font-size: 13px; color: var(--c-text-soft); }
.footer__meta { font-size: 13px; color: var(--c-text-soft); }

/* =========================================================
   Reveal-анимация при скролле
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 800ms var(--easing-soft), transform 800ms var(--easing-soft);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* =========================================================
   АДАПТИВ
   ========================================================= */
@media (max-width: 1100px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { max-width: 540px; margin: 0 auto; width: 100%; }
  .support-card { max-width: 100%; }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid > .tech-card:last-child { grid-column: 1 / -1; max-width: 560px; justify-self: center; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid > .process-card:last-child { grid-column: 1 / -1; max-width: 560px; justify-self: center; }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .contacts-card { grid-template-columns: 1fr; padding: 48px; gap: 36px; }
  .section { padding: 100px 0; }
  .section--video, .section--tech, .section--adv { padding: 90px 0; }
}

@media (max-width: 860px) {
  .capability-band__inner {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .capability-band__intro {
    border-right: none;
    border-bottom: 1px solid rgba(29,63,143,0.10);
    padding: 8px 10px 14px;
  }
  .capability-band__intro strong { max-width: none; }
  .nav { display: none; }
  .burger { display: inline-flex; }

  .section { padding: 80px 0; }
  .section--video, .section--tech, .section--adv { padding: 70px 0; }
  .section--contacts { padding-bottom: 100px; }
  .hero { padding: 50px 0 30px; }

  .hero__title { letter-spacing: -1.4px; }


  .support-card { padding: 22px; }
  .support-slot { padding: 12px 14px; gap: 14px; grid-template-columns: 84px 1fr; }
  .support-slot__logo { width: 84px; height: 84px; padding: 8px; }
  .support-slot__label { font-size: 14px; }
  .support-slot__hint { font-size: 12px; }

  .marquee__item { font-size: 12.5px; padding: 0 22px; letter-spacing: 1.6px; }
  .marquee { margin-top: 32px; padding: 14px 0; }

  .tech-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid > .process-card:last-child { grid-column: unset; max-width: 100%; justify-self: stretch; }

  .video-card__play { width: 76px; height: 76px; }
  .video-card__play svg { width: 26px; height: 26px; }
  .video-card__caption { left: 18px; right: 18px; bottom: 16px; }
}

@media (max-width: 540px) {
  .container { padding: 0 20px; }
  .brand__logo { width: 190px; }
  body { font-size: 16px; }
  .hero__lead { font-size: 16.5px; }

  .support-card { padding: 18px; }
  .support-card__head { gap: 8px; margin-bottom: 14px; }
  .support-slot { grid-template-columns: 72px 1fr; padding: 12px; gap: 12px; }
  .support-slot__logo { width: 72px; height: 72px; padding: 7px; border-radius: 14px; }
  .support-slot__label { font-size: 13.5px; }
  .support-slot__hint { font-size: 11.5px; }

  .adv-grid { grid-template-columns: 1fr; }
  .tech-card { padding: 28px 24px; }
  .process-card { padding: 28px 24px; }

  .contacts-card { padding: 32px; }
  .contact-row { padding: 16px 18px; }
  .contact-row__value { font-size: 16px; }

  .video-card { padding: 8px; }
  .video-card__frame { aspect-ratio: 4 / 3; }
  .video-card__play { width: 64px; height: 64px; top: 58%; }
  .video-card__play svg { width: 22px; height: 22px; }
  .video-card__title { font-size: 14.5px; }
  .video-card__badge { font-size: 10px; padding: 5px 10px; letter-spacing: 1px; }

  .marquee__item { font-size: 11.5px; padding: 0 16px; letter-spacing: 1.2px; }
}


@media (max-width: 360px) {
  .brand__logo { width: 165px; }
}

/* =========================================================
   V20 — выравнивание карточек и доработка визуальной иерархии
   ========================================================= */

:where(a, button):focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.32);
  outline-offset: 4px;
}

.hero__copy { max-width: 680px; }
.hero__title {
  font-size: clamp(34px, 4.05vw, 58px);
  line-height: 1.08;
  letter-spacing: -1.55px;
}
.hero__lead { max-width: 640px; }
.hero__actions { margin-bottom: 0; }

.capability-band {
  position: relative;
  z-index: 2;
  padding: 22px 0 8px;
}
.capability-band__inner {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.55fr);
  align-items: stretch;
  gap: 24px;
  padding: 16px;
  border: 1px solid rgba(29, 63, 143, 0.11);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 16px 42px rgba(29, 63, 143, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.capability-band__intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 10px 16px;
  border-right: 1px solid rgba(29, 63, 143, 0.10);
}
.capability-band__eyebrow {
  color: var(--c-primary-2);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.25px;
  text-transform: uppercase;
}
.capability-band__intro strong {
  max-width: 280px;
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-size: 14px;
  line-height: 1.35;
  letter-spacing: -0.2px;
  color: var(--c-text);
}
.capability-band__steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 0;
  margin: 0;
}
.capability-band__steps li {
  position: relative;
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 12px 14px;
  border-radius: 16px;
  transition: background var(--transition), transform var(--transition);
}
.capability-band__steps li + li::before {
  content: '';
  position: absolute;
  left: -4px;
  top: 18px;
  bottom: 18px;
  width: 1px;
  background: rgba(29, 63, 143, 0.10);
}
.capability-band__steps li:hover {
  transform: translateY(-2px);
  background: rgba(234, 241, 254, 0.68);
}
.capability-band__steps > li > span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(14, 165, 233, 0.08));
  border: 1px solid rgba(37, 99, 235, 0.14);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 800;
  color: var(--c-primary-2);
}
.capability-band__steps div {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.capability-band__steps strong {
  font-size: 12.5px;
  line-height: 1.25;
  color: var(--c-text);
}
.capability-band__steps small {
  color: var(--c-text-soft);
  font-size: 10.5px;
  line-height: 1.3;
}

.section--stats,
.section--milestones,
.section--team { padding: 100px 0; }

.tech-grid--v20 {
  align-items: stretch;
}
.tech-grid--v20 .tech-card {
  display: grid;
  grid-template-rows: 54px minmax(52px, auto) minmax(104px, auto) auto;
  min-height: 100%;
}
.tech-card__topline {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  min-height: 54px;
  margin-bottom: 24px;
}
.tech-card__topline .tech-card__num {
  width: 64px;
  margin: 0;
  line-height: 1;
}
.tech-card__tag {
  justify-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 38px;
  padding: 7px 12px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(29,63,143,0.10);
  color: var(--c-text-soft);
  font-size: 10.5px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  text-align: center;
}
.tech-grid--v20 .tech-card h3 {
  display: flex;
  align-items: flex-start;
  margin-bottom: 10px;
}
.tech-grid--v20 .tech-card > p {
  margin-bottom: 0;
}

.metric-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 0;
  padding-top: 18px;
}
.metric-item {
  display: grid;
  grid-template-columns: 96px 1fr;
  align-items: center;
  gap: 14px;
  padding: 13px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(29,63,143,0.08);
}
.metric-item strong {
  font-family: 'JetBrains Mono', monospace;
  font-size: 20px;
  line-height: 1;
  color: var(--c-primary);
  letter-spacing: -0.7px;
}
.metric-item span {
  color: var(--c-text-mute);
  font-size: 13px;
  line-height: 1.35;
}
.tech-grid--v20 .tech-card__list {
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid var(--c-border-soft);
}
.tech-grid--v20 .tech-card__list li {
  min-height: 38px;
  margin: 0 0 4px;
  padding: 8px 10px 8px 34px;
  border-radius: 11px;
  background: rgba(255,255,255,0.52);
  line-height: 1.45;
}
.tech-grid--v20 .tech-card__list li::before {
  left: 10px;
  top: 12px;
}
.tech-grid--v20 .tech-card__list li::after {
  left: 14px;
  top: 15px;
}

/* Статистический акцентный блок */
.stats-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.45fr);
  gap: 48px;
  align-items: center;
  padding: 58px;
  border-radius: var(--r-xl);
  background:
    radial-gradient(700px 360px at 0% 0%, rgba(56,189,248,0.24), transparent 60%),
    radial-gradient(650px 420px at 100% 100%, rgba(37,99,235,0.35), transparent 62%),
    linear-gradient(135deg, #173A7F 0%, #0F2F68 55%, #09234E 100%);
  box-shadow: var(--sh-xl);
  color: #fff;
}
.stats-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(135deg, rgba(255,255,255,0.025) 0 1px, transparent 1px 28px);
}
.stats-panel__intro,
.stats-grid { position: relative; z-index: 1; }
.stats-panel__intro h2 {
  margin: 18px 0 16px;
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.8px;
}
.stats-panel__intro p {
  margin: 0;
  max-width: 470px;
  color: rgba(255,255,255,0.70);
  font-size: 15.5px;
  line-height: 1.65;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.stat-card {
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  padding: 26px 22px;
  border-radius: 22px;
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.stat-card--accent {
  background: linear-gradient(160deg, rgba(56,189,248,0.28), rgba(255,255,255,0.10));
}
.stat-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -3px;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.stat-card span:last-child {
  font-size: 13px;
  line-height: 1.45;
  color: rgba(255,255,255,0.72);
}

/* Процесс */
.process-grid--v20 {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: stretch;
}
.process-grid--v20 .process-card {
  grid-column: span 4;
  display: grid;
  grid-template-rows: 44px 70px minmax(116px, auto) 1fr;
  min-width: 0;
  min-height: 100%;
}
.process-grid--v20 .process-card__num {
  display: flex;
  align-items: flex-start;
  width: max-content;
  margin: 0;
  padding: 2px 0 4px;
  overflow: visible;
  color: #2563EB;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  -webkit-text-fill-color: currentColor;
  font-size: 29px;
  line-height: 1.18;
  letter-spacing: -0.7px;
}
.process-grid--v20 .process-card--mint .process-card__num {
  color: #3B82F6;
  background: none;
  -webkit-text-fill-color: currentColor;
}
.process-grid--v20 .process-card--accent .process-card__num {
  color: #0EA5E9;
  background: none;
  -webkit-text-fill-color: currentColor;
}
.process-card__heading {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  margin-bottom: 0;
}
.process-card__heading h3 {
  margin-bottom: 0;
}
.process-card__kicker {
  display: flex;
  align-items: center;
  min-height: 18px;
  margin-bottom: 7px;
  color: var(--c-text-soft);
  font-size: 10.5px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 1.18px;
  text-transform: uppercase;
}
.process-grid--v20 .process-card > p {
  margin: 0;
}
.process-card__details {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  padding-top: 22px;
}
.spec-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
  margin: 0;
  padding: 0;
}
.spec {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 50px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.74);
  border: 1px solid rgba(29,63,143,0.08);
}
.spec strong {
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  color: var(--c-primary);
  white-space: nowrap;
}
.spec span {
  color: var(--c-text-soft);
  font-size: 12px;
  text-align: right;
}
.operation-modes {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(37,99,235,0.08), rgba(14,165,233,0.06));
  border: 1px solid rgba(37,99,235,0.10);
}
.operation-modes > span {
  color: var(--c-primary-2);
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.operation-modes > div {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.operation-modes strong {
  padding: 7px 9px;
  border-radius: 10px;
  background: rgba(255,255,255,0.76);
  border: 1px solid rgba(29,63,143,0.08);
  color: var(--c-text-mute);
  font-size: 10.5px;
  line-height: 1.2;
}
.formula-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
}
.formula-chip {
  padding: 9px 11px;
  border-radius: 12px;
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(29,63,143,0.10);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  font-weight: 800;
  color: var(--c-primary);
}
.formula-chip--main {
  color: #fff;
  background: linear-gradient(135deg, #2563EB, #1D3F8F);
  border-color: transparent;
}
.formula-plus {
  color: var(--c-text-soft);
  font-weight: 800;
}
.composition-list {
  display: grid;
  gap: 8px;
}

.composition-list--single > div {
  grid-template-columns: 66px minmax(0, 1fr);
}
.composition-list--single span {
  line-height: 1.55;
}
.composition-list > div {
  display: grid;
  grid-template-columns: 66px 1fr;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  padding: 9px 12px;
  border-radius: 12px;
  background: rgba(255,255,255,0.58);
  border: 1px solid rgba(29,63,143,0.07);
}
.composition-list strong {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--c-primary);
}
.composition-list span {
  color: var(--c-text-soft);
  font-size: 11.5px;
  line-height: 1.35;
}
.parameter-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
.parameter-grid > div {
  display: grid;
  grid-template-columns: 32px 1fr;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 12px;
  border-radius: 13px;
  background: rgba(255,255,255,0.66);
  border: 1px solid rgba(14,116,144,0.10);
}
.parameter-grid span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 26px;
  border-radius: 9px;
  background: rgba(14,165,233,0.10);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 800;
  color: #0369A1;
}
.parameter-grid strong {
  color: var(--c-text-mute);
  font-size: 12.5px;
  letter-spacing: 0.25px;
  text-transform: uppercase;
}
.process-outcome {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 13px 14px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(14,165,233,0.10), rgba(37,99,235,0.07));
  border: 1px solid rgba(14,116,144,0.12);
}
.process-outcome span {
  color: #0369A1;
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.process-outcome strong {
  color: var(--c-text-mute);
  font-size: 11.5px;
  line-height: 1.4;
}

/* Этапы проекта */
.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 26px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, #2563EB, rgba(37,99,235,0.08));
  display: none;
}
.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 20px;
  min-height: 180px;
  padding: 26px 28px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.timeline-item:hover {
  transform: translateY(-3px);
  border-color: rgba(29,63,143,0.20);
  box-shadow: var(--sh-md);
}
.timeline-item__marker {
  width: 62px;
  height: 62px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  border-radius: 16px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F3F7FF 100%);
  border: 1px solid rgba(37,99,235,0.24);
  box-shadow: 0 10px 24px rgba(29,63,143,0.10);
}
.timeline-item__marker span {
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-size: 19px;
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.8px;
  color: #1D4ED8;
}
.timeline-item__marker small {
  color: var(--c-text-soft);
  font-size: 7px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.9px;
  text-transform: uppercase;
}
.timeline-item__status {
  display: inline-block;
  margin-bottom: 9px;
  color: var(--c-primary-2);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}
.timeline-item h3 {
  margin: 0 0 10px;
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: -0.3px;
}
.timeline-item p {
  margin: 0;
  color: var(--c-text-mute);
  font-size: 14px;
  line-height: 1.6;
}
.timeline-results {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.timeline-results span {
  padding: 8px 10px;
  border-radius: 11px;
  background: var(--c-primary-50);
  color: var(--c-primary);
  font-size: 11.5px;
  font-weight: 700;
}

/* Команда */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.team-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 190px 1fr;
  min-height: 290px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  background: rgba(255,255,255,0.82);
  box-shadow: var(--sh-md);
}
.team-card__portrait {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 290px;
  padding: 24px;
  background:
    radial-gradient(circle at 30% 25%, rgba(56,189,248,0.28), transparent 42%),
    linear-gradient(150deg, #EAF1FE 0%, #DCEBFB 100%);
  border-right: 1px solid var(--c-border);
}
.team-card--accent .team-card__portrait {
  background:
    radial-gradient(circle at 70% 20%, rgba(37,99,235,0.24), transparent 42%),
    linear-gradient(150deg, #E5F5FC 0%, #EAF1FE 100%);
}
.team-card__portrait--photo {
  padding: 0;
  background: #eef4fb;
}
.team-card__portrait--photo::before,
.team-card__portrait--photo::after {
  display: none;
}
.team-card__portrait--photo img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  object-position: center;
}
.team-card__portrait::before,
.team-card__portrait::after {
  content: '';
  position: absolute;
  border: 1px solid rgba(29,63,143,0.12);
  border-radius: 50%;
}
.team-card__portrait::before { width: 130px; height: 130px; }
.team-card__portrait::after { width: 92px; height: 92px; }
.team-card__portrait > * { position: relative; z-index: 1; }
.team-card__portrait span {
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-size: 34px;
  font-weight: 800;
  color: var(--c-primary);
  letter-spacing: -1px;
}
.team-card__portrait small {
  max-width: 120px;
  color: var(--c-text-soft);
  font-size: 10px;
  line-height: 1.4;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.team-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
}
.team-card__role {
  margin-bottom: 12px;
  color: var(--c-primary-2);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}
.team-card h3 {
  margin: 0 0 14px;
  font-family: 'Unbounded', 'Manrope', sans-serif;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.25;
  letter-spacing: -0.45px;
}
.team-card p {
  margin: 0;
  color: var(--c-text-mute);
  font-size: 14.5px;
  line-height: 1.65;
}

.video-card__play[disabled] {
  cursor: default;
  opacity: 0.96;
}
.video-card__play[disabled]:hover {
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 0 rgba(37,99,235,0.4), 0 20px 50px rgba(29,63,143,0.28);
}

.contact-link {
  color: var(--c-primary);
  border-bottom: 1px solid transparent;
  overflow-wrap: anywhere;
  transition: border-color var(--transition), color var(--transition);
}
.contact-link:hover { border-color: var(--c-primary); }
.contact-link--email { font-size: 16.5px; }

@media (max-width: 1180px) {
  .nav__link { padding-inline: 12px; font-size: 13.5px; }
  .stats-panel { grid-template-columns: 1fr; }
  .stats-panel__intro { max-width: 720px; }
  .process-grid--v20 .process-card { grid-column: span 6; }
  .process-grid--v20 .process-card:last-child { grid-column: 4 / span 6; max-width: none; }
  .team-card { grid-template-columns: 160px 1fr; }
}

@media (max-width: 860px) {
  .capability-band__inner {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .capability-band__intro {
    border-right: none;
    border-bottom: 1px solid rgba(29,63,143,0.10);
    padding: 8px 10px 14px;
  }
  .capability-band__intro strong { max-width: none; }
  .section--stats,
  .section--milestones,
  .section--team { padding: 70px 0; }
  .stats-panel { padding: 38px; gap: 34px; }
  .stats-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat-card { min-height: 180px; padding: 22px 18px; }
  .process-grid--v20 { grid-template-columns: 1fr; }
  .process-grid--v20 .process-card,
  .process-grid--v20 .process-card:last-child { grid-column: auto; max-width: none; }
  .timeline { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .team-card { grid-template-columns: 180px 1fr; }
}

@media (max-width: 620px) {
  .capability-band__inner { grid-template-columns: 1fr; gap: 10px; }
  .capability-band__intro {
    border-right: none;
    border-bottom: 1px solid rgba(29,63,143,0.10);
    padding: 8px 10px 14px;
  }
  .capability-band__intro strong { max-width: none; }
  .capability-band__steps { grid-template-columns: 1fr; }
  .capability-band__steps li { padding: 10px 8px; }
  .capability-band__steps li + li::before {
    left: 8px;
    right: 8px;
    top: -4px;
    bottom: auto;
    width: auto;
    height: 1px;
  }
  .tech-grid--v20 .tech-card {
    grid-template-rows: auto;
  }
  .tech-card__topline { min-height: 50px; }
  .stats-panel { padding: 28px 22px; border-radius: 24px; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-card {
    min-height: auto;
    flex-direction: row;
    align-items: center;
    gap: 18px;
  }
  .stat-value { min-width: 105px; font-size: 44px; letter-spacing: -2px; }
  .metric-item { grid-template-columns: 86px 1fr; }
  .timeline-item {
    grid-template-columns: 54px 1fr;
    gap: 14px;
    padding: 22px 18px;
  }
  .timeline-item__marker { width: 50px; height: 50px; border-radius: 15px; }
  .timeline-item__marker span { font-size: 15px; }
  .timeline-item__marker small { font-size: 6px; }
  .team-card { grid-template-columns: 1fr; }
  .team-card__portrait {
    min-height: 190px;
    border-right: none;
    border-bottom: 1px solid var(--c-border);
  }
  .team-card__body { padding: 28px 24px; }
}

@media (max-width: 420px) {
  .hero__title { font-size: 29px; line-height: 1.12; letter-spacing: -1px; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .capability-band { padding-top: 14px; }
  .capability-band__inner { padding: 12px; border-radius: 20px; }
  .tech-card__topline {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 10px;
  }
  .tech-card__topline .tech-card__num { width: 58px; }
  .tech-card__tag { padding-inline: 10px; text-align: center; }
  .stats-panel__intro h2 { font-size: 25px; }
  .stat-card { align-items: flex-start; }
  .stat-value { min-width: 92px; font-size: 38px; }
  .timeline-item { grid-template-columns: 1fr; }
  .timeline-item__marker { margin-bottom: 2px; }
  .contact-link--email { font-size: 14px; }
}

/* =========================================================
   v22 — лёгкая анимация, улучшенная читаемость и hero-badge
   ========================================================= */

/* Более цельная подпись первого экрана — без отдельной "точки" */
.hero-badge {
  gap: 10px;
  padding: 8px 18px 8px 9px;
  max-width: 100%;
  border-color: rgba(37, 99, 235, 0.13);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.92), rgba(247,250,255,0.82));
  box-shadow: 0 10px 26px rgba(29,63,143,0.07);
  font-size: 13px;
  line-height: 1.25;
  letter-spacing: 1.05px;
}
.hero-badge__mark {
  position: relative;
  flex: 0 0 auto;
  width: 23px;
  height: 23px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2563EB 0%, #0EA5E9 100%);
  box-shadow: 0 7px 16px rgba(37,99,235,0.22);
  overflow: hidden;
}
.hero-badge__mark::before,
.hero-badge__mark::after {
  content: '';
  position: absolute;
  left: 6px;
  width: 11px;
  height: 2px;
  border-radius: 999px;
  background: rgba(255,255,255,0.96);
  transform: rotate(-38deg);
}
.hero-badge__mark::before { top: 8px; }
.hero-badge__mark::after  { top: 13px; opacity: 0.72; }

/* Чуть крупнее мелкие служебные подписи */
.eyebrow { font-size: 12.5px; }
.capability-band__eyebrow { font-size: 11px; }
.capability-band__intro strong { font-size: 15px; }
.capability-band__steps > li > span { font-size: 11.5px; }
.capability-band__steps strong { font-size: 13.5px; }
.capability-band__steps small { font-size: 11.5px; }
.tech-card__tag { font-size: 11.5px; }
.metric-item span { font-size: 14px; }
.process-card__kicker,
.timeline-item__status,
.team-card__role { font-size: 11.5px; }
.process-outcome span { font-size: 10.5px; }
.process-outcome strong { font-size: 12.5px; }
.timeline-item__marker small { font-size: 8px; }
.timeline-results span { font-size: 12px; }
.team-card__portrait small { font-size: 11px; }
.contact-row__label { font-size: 12px; }
.footer__sub,
.footer__meta { font-size: 13.5px; }

/* Лёгкие направленные появления уже существующих блоков */
.reveal {
  --reveal-x: 0px;
  --reveal-y: 22px;
  --reveal-scale: 1;
  opacity: 0;
  transform: translate3d(var(--reveal-x), var(--reveal-y), 0) scale(var(--reveal-scale));
  transition:
    opacity 720ms var(--easing-soft),
    transform 720ms var(--easing-soft);
}
.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}
.hero__copy.reveal {
  --reveal-x: -28px;
  --reveal-y: 0px;
}
.hero__visual.reveal {
  --reveal-x: 28px;
  --reveal-y: 0px;
}
.section__head.reveal {
  --reveal-y: 16px;
  --reveal-scale: 0.992;
}
.capability-band__inner.reveal,
.stats-panel.reveal,
.video-card.reveal,
.contacts-card.reveal {
  --reveal-y: 18px;
  --reveal-scale: 0.992;
}
.tech-card:nth-child(odd).reveal,
.process-card:nth-child(odd).reveal,
.timeline-item:nth-child(odd).reveal,
.team-card:nth-child(odd).reveal {
  --reveal-x: -24px;
  --reveal-y: 0px;
}
.tech-card:nth-child(even).reveal,
.process-card:nth-child(even).reveal,
.timeline-item:nth-child(even).reveal,
.team-card:nth-child(even).reveal {
  --reveal-x: 24px;
  --reveal-y: 0px;
}
.adv-card.reveal,
.stat-card.reveal {
  --reveal-y: 18px;
  --reveal-scale: 0.985;
}

/* Небольшой каскад внутри первого экрана и полосы полного цикла */
.hero__visual.is-visible .support-slot {
  animation: v22-panel-in 620ms var(--easing-soft) both;
}
.hero__visual.is-visible .support-slot:nth-child(2) { animation-delay: 90ms; }
.hero__visual.is-visible .support-slot:nth-child(3) { animation-delay: 180ms; }
.capability-band__inner.is-visible .capability-band__steps li {
  animation: v22-step-in 520ms var(--easing-soft) both;
}
.capability-band__inner.is-visible .capability-band__steps li:nth-child(2) { animation-delay: 70ms; }
.capability-band__inner.is-visible .capability-band__steps li:nth-child(3) { animation-delay: 140ms; }

@keyframes v22-panel-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes v22-step-in {
  from { opacity: 0; transform: translateX(10px); }
  to   { opacity: 1; transform: translateX(0); }
}

@media (max-width: 620px) {
  /* На узких экранах только вертикальное движение — без выхода за края */
  .hero__copy.reveal,
  .hero__visual.reveal,
  .section__head.reveal,
  .capability-band__inner.reveal,
  .stats-panel.reveal,
  .video-card.reveal,
  .contacts-card.reveal,
  .tech-card:nth-child(n).reveal,
  .process-card:nth-child(n).reveal,
  .timeline-item:nth-child(n).reveal,
  .team-card:nth-child(n).reveal,
  .adv-card.reveal,
  .stat-card.reveal {
    --reveal-x: 0px;
    --reveal-y: 16px;
    --reveal-scale: 1;
  }
  .hero-badge {
    width: fit-content;
    padding: 8px 13px 8px 8px;
    font-size: 12px;
    letter-spacing: 0.72px;
    white-space: normal;
  }
  .hero-badge__mark {
    width: 22px;
    height: 22px;
  }
  .capability-band__steps strong { font-size: 14px; }
  .capability-band__steps small { font-size: 12px; }
  .tech-card__tag { font-size: 11px; }
  .process-card__kicker,
  .timeline-item__status,
  .team-card__role { font-size: 11px; }
  .support-slot__hint { font-size: 12px; }
  .timeline-item__marker small { font-size: 7px; }
}

@media (max-width: 380px) {
  .hero-badge {
    font-size: 11.5px;
    letter-spacing: 0.55px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .hero__visual.is-visible .support-slot,
  .capability-band__inner.is-visible .capability-band__steps li {
    opacity: 1;
    transform: none;
    transition: none;
    animation: none;
  }
}

/* Точечная доводка мелких технических подписей */
.capability-band__eyebrow { font-size: 11.5px; }
.spec span { font-size: 13px; }
.operation-modes > span { font-size: 11.5px; }
.operation-modes strong { font-size: 12px; }
.composition-list strong,
.composition-list span { font-size: 12.5px; }
.parameter-grid span { font-size: 11.5px; }
.process-outcome span { font-size: 11px; }
.timeline-item__marker small { font-size: 9px; }
.team-card__portrait small { font-size: 11.5px; }
.video-card__badge,
.video-card__label { font-size: 12px; }

@media (max-width: 620px) {
  .timeline-item__marker small { font-size: 8.5px; }
}


/* =========================================================
   v23 — мобильная доводка сеток и карточек
   ========================================================= */

/* Фирменный зелёный фон университетского знака */
.support-card__grid .support-slot:nth-child(2) .support-slot__logo {
  background: #76A91B;
  padding: 6px;
  border-color: rgba(72, 112, 15, 0.25);
}
.support-card__grid .support-slot:nth-child(2) .support-slot__logo img {
  object-fit: contain;
  border-radius: 11px;
}

/* Защита длинных заголовков и текста от обрезания */
.tech-card,
.process-card,
.timeline-item,
.stat-card,
.support-slot,
.tech-card h3,
.process-card h3,
.timeline-item h3,
.support-slot__label,
.support-slot__hint {
  min-width: 0;
}
.tech-card h3,
.process-card h3,
.timeline-item h3,
.section__title,
.stats-panel__intro h2 {
  overflow-wrap: anywhere;
  word-break: normal;
  hyphens: auto;
}

@media (max-width: 620px) {
  :root { --header-h: 76px; }

  .container { padding-inline: 20px; }
  .section,
  .section--tech,
  .section--process,
  .section--adv,
  .section--stats,
  .section--milestones,
  .section--team { padding-block: 66px; }

  /* Партнёры: ровная сетка, без чрезмерной высоты и скачущего текста */
  .support-card {
    padding: 18px;
    border-radius: 26px;
  }
  .support-card__grid { gap: 12px; }
  .support-slot {
    width: 100%;
    grid-template-columns: 78px minmax(0, 1fr);
    align-items: center;
    gap: 14px;
    padding: 13px;
    border-radius: 20px;
  }
  .support-slot__logo {
    width: 78px;
    height: 78px;
    padding: 8px;
    border-radius: 15px;
  }
  .support-slot__meta { gap: 5px; }
  .support-slot__label {
    font-size: 15px;
    line-height: 1.28;
  }
  .support-slot__hint {
    font-size: 12.5px;
    line-height: 1.48;
  }

  /* Карточки технологии: шапка не упирается в край, заголовки не срезаются */
  .tech-grid--v20 .tech-card {
    width: 100%;
    padding: 28px 22px 24px;
    border-radius: 24px;
    grid-template-rows: auto;
    overflow: hidden;
  }
  .tech-card__topline {
    grid-template-columns: 56px minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    min-height: 0;
    margin-bottom: 22px;
  }
  .tech-card__topline .tech-card__num {
    width: auto;
    font-size: 30px;
    line-height: 1.1;
  }
  .tech-card__tag {
    justify-self: stretch;
    width: 100%;
    min-height: 42px;
    padding: 9px 12px;
    font-size: 10.5px;
    line-height: 1.25;
    letter-spacing: .65px;
    white-space: normal;
  }
  .tech-grid--v20 .tech-card h3 {
    display: block;
    width: 100%;
    font-size: clamp(23px, 7vw, 29px);
    line-height: 1.14;
    letter-spacing: -.55px;
    margin-bottom: 12px;
  }
  .tech-grid--v20 .tech-card > p {
    font-size: 16px;
    line-height: 1.65;
  }
  .metric-list,
  .tech-grid--v20 .tech-card__list { padding-top: 18px; }
  .metric-item {
    width: 100%;
    grid-template-columns: minmax(90px, auto) minmax(0, 1fr);
    gap: 14px;
    padding: 14px 16px;
  }
  .metric-item strong { font-size: 20px; }
  .metric-item span { font-size: 14px; }

  /* Статистика: единые внутренние поля и ровные контуры */
  .stats-panel {
    width: 100%;
    padding: 28px 20px;
    gap: 28px;
    border-radius: 26px;
  }
  .stats-panel__intro h2 {
    margin-top: 16px;
    font-size: clamp(28px, 8vw, 36px);
    line-height: 1.12;
  }
  .stats-panel__intro p {
    font-size: 16px;
    line-height: 1.62;
  }
  .stats-grid { gap: 12px; }
  .stat-card,
  .stat-card--accent {
    width: 100%;
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    align-items: center;
    justify-content: initial;
    gap: 18px;
    min-height: 126px;
    padding: 20px;
    border-radius: 21px;
  }
  .stat-value {
    min-width: 0;
    font-size: clamp(42px, 13vw, 56px);
    line-height: 1;
    letter-spacing: -2.5px;
  }
  .stat-card span:last-child {
    font-size: 14px;
    line-height: 1.45;
  }

  /* Процесс: убираем растянутые строки, из-за которых появлялись пустые зоны */
  .process-grid--v20 .process-card,
  .process-grid--v20 .process-card:last-child {
    width: 100%;
    min-height: 0;
    padding: 28px 22px 24px;
    border-radius: 24px;
    grid-template-rows: auto;
    align-content: start;
  }
  .process-grid--v20 .process-card__num {
    font-size: 30px;
    margin-bottom: 14px;
  }
  .process-card__heading {
    min-height: 0;
    margin-bottom: 12px;
  }
  .process-card__kicker {
    margin-bottom: 8px;
    font-size: 11px;
    line-height: 1.25;
  }
  .process-card__heading h3 {
    font-size: clamp(22px, 6.5vw, 27px);
    line-height: 1.18;
  }
  .process-grid--v20 .process-card > p {
    font-size: 16px;
    line-height: 1.62;
  }
  .process-card__details {
    padding-top: 20px;
    gap: 12px;
  }
  .formula-row {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    align-items: center;
  }
  .formula-chip {
    min-width: 0;
    padding: 10px 11px;
    font-size: 12px;
    text-align: center;
    white-space: nowrap;
  }
  .formula-plus {
    flex: 0 0 auto;
    font-size: 15px;
  }
  .composition-list { gap: 9px; }
  .composition-list > div {
    width: 100%;
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 12px;
    min-height: 54px;
    padding: 12px 14px;
  }
  .composition-list strong,
  .composition-list span { font-size: 13px; }

  /* Этапы: читаемые отдельные контурные строки вместо сливающихся плашек */
  .timeline { gap: 14px; }
  .timeline-item {
    width: 100%;
    min-height: 0;
    grid-template-columns: 58px minmax(0, 1fr);
    align-items: start;
    gap: 16px;
    padding: 22px 18px;
    border-radius: 22px;
  }
  .timeline-item__marker {
    width: 56px;
    height: 56px;
    border-radius: 15px;
  }
  .timeline-item__marker span { font-size: 18px; }
  .timeline-item__content { min-width: 0; }
  .timeline-item__status {
    margin-bottom: 8px;
    font-size: 11px;
  }
  .timeline-item h3 {
    font-size: clamp(20px, 6vw, 25px);
    line-height: 1.2;
  }
  .timeline-item p {
    font-size: 15px;
    line-height: 1.58;
  }
  .timeline-results {
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
    margin-top: 16px;
  }
  .timeline-results span {
    width: 100%;
    padding: 11px 13px;
    border-radius: 12px;
    background: rgba(255,255,255,.72);
    border: 1px solid rgba(37,99,235,.13);
    color: var(--c-primary);
    font-size: 13px;
    line-height: 1.35;
  }
}

@media (max-width: 420px) {
  .container { padding-inline: 18px; }
  .support-card { padding: 15px; }
  .support-slot {
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }
  .support-slot__logo { width: 70px; height: 70px; }

  .tech-card__topline {
    grid-template-columns: 1fr;
    gap: 10px;
    align-items: start;
  }
  .tech-card__tag {
    justify-self: start;
    width: auto;
    max-width: 100%;
    min-height: 0;
    justify-content: flex-start;
    text-align: left;
    border-radius: 14px;
  }

  .stat-card,
  .stat-card--accent {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 14px;
    padding: 18px 16px;
  }
  .stat-value { font-size: 40px; }

  .formula-row {
    grid-template-columns: auto auto minmax(0, 1fr);
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

@media (max-width: 360px) {
  .container { padding-inline: 14px; }
  .support-slot {
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 10px;
    padding: 10px;
  }
  .support-slot__logo { width: 62px; height: 62px; padding: 6px; }
  .support-slot__label { font-size: 14px; }
  .support-slot__hint { font-size: 12px; }

  .tech-grid--v20 .tech-card,
  .process-grid--v20 .process-card,
  .timeline-item { padding-inline: 17px; }

  .metric-item { grid-template-columns: 82px minmax(0, 1fr); }
  .metric-item strong { font-size: 18px; }

  .stats-panel { padding-inline: 16px; }
  .stat-card,
  .stat-card--accent {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 12px;
    padding: 16px 14px;
  }
  .stat-value { font-size: 35px; }
  .stat-card span:last-child { font-size: 13px; }

  .formula-row {
    display: flex;
    flex-wrap: wrap;
  }
}

/* =========================================================
   v24 — аккуратные переносы заголовков на всех экранах
   ========================================================= */
.section__title,
.stats-panel__intro h2,
.tech-card h3,
.process-card h3,
.timeline-item h3,
.contacts-card h2 {
  overflow-wrap: normal;
  word-break: normal;
  -webkit-hyphens: none;
  hyphens: none;
  text-wrap: balance;
}

@media (max-width: 620px) {
  .section__head {
    max-width: 100%;
    margin-bottom: 42px;
  }

  .section__title {
    max-width: 100%;
    font-size: clamp(30px, 9vw, 40px);
    line-height: 1.12;
    letter-spacing: -0.7px;
  }

  .section--milestones .section__title {
    font-size: clamp(29px, 8.7vw, 38px);
    line-height: 1.13;
  }

  .contacts-card__left .section__title {
    font-size: clamp(31px, 9.2vw, 40px);
    line-height: 1.12;
  }

  .section__lead {
    font-size: 16px;
    line-height: 1.62;
  }
}

@media (max-width: 420px) {
  .section__title,
  .section--milestones .section__title,
  .contacts-card__left .section__title {
    font-size: clamp(28px, 8.9vw, 35px);
    line-height: 1.14;
    letter-spacing: -0.55px;
  }
}

/* =========================================================
   v25 — финальная корректировка мобильной сетки
   ========================================================= */

/* Все статистические карточки используют один визуальный слой. */
.stat-card--accent {
  background: rgba(255,255,255,0.09);
}

@media (max-width: 620px) {
  /* Небольшое визуальное смещение логотипа внутрь шапки. */
  .brand {
    margin-left: 7px;
  }

  /* Длинные названия направлений должны целиком помещаться в карточке. */
  .tech-grid--v20 .tech-card h3 {
    max-width: 100%;
    font-size: clamp(21px, 6.25vw, 27px);
    line-height: 1.16;
    letter-spacing: -0.45px;
  }

  .tech-grid--v20 .tech-card:first-child h3 {
    font-size: clamp(20px, 5.9vw, 25px);
    letter-spacing: -0.6px;
  }
}

@media (max-width: 420px) {
  .brand {
    margin-left: 5px;
  }

  .tech-grid--v20 .tech-card h3,
  .tech-grid--v20 .tech-card:first-child h3 {
    font-size: clamp(20px, 6vw, 23px);
    line-height: 1.18;
  }
}

@media (max-width: 360px) {
  .tech-grid--v20 .tech-card h3,
  .tech-grid--v20 .tech-card:first-child h3 {
    font-size: 20px;
    letter-spacing: -0.35px;
  }
}


/* =========================================================
   v31 — реальные фотографии технологии и лаборатории
   ========================================================= */
.section--practice {
  position: relative;
  overflow: clip;
}

.practice-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}

.practice-card {
  margin: 0;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(116, 145, 181, 0.24);
  border-radius: 30px;
  background: rgba(249, 252, 255, 0.82);
  box-shadow: 0 18px 48px rgba(25, 70, 125, 0.10);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.practice-card--hero { grid-column: span 7; }
.practice-card--powder { grid-column: span 5; }
.practice-card--test,
.practice-card--chamber,
.practice-card--surface { grid-column: span 4; }

.practice-card__media {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  overflow: hidden;
  background: #dce8f5;
  cursor: zoom-in;
  text-align: inherit;
}

.practice-card__media picture,
.practice-card__media img {
  display: block;
  width: 100%;
  height: 100%;
}

.practice-card__media img {
  object-fit: cover;
  transition: transform .55s cubic-bezier(.2,.7,.2,1), filter .35s ease;
}

.practice-card--hero .practice-card__media,
.practice-card--powder .practice-card__media { aspect-ratio: 16 / 10; }

.practice-card--test .practice-card__media,
.practice-card--chamber .practice-card__media,
.practice-card--surface .practice-card__media { aspect-ratio: 4 / 3; }

.practice-card--test .practice-card__media img { object-position: center 58%; }
.practice-card--surface .practice-card__media img { object-position: center 48%; }

.practice-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(6, 32, 73, .20));
  pointer-events: none;
}

.practice-card__zoom {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 1;
  padding: 9px 13px;
  border: 1px solid rgba(255,255,255,.58);
  border-radius: 999px;
  background: rgba(7, 42, 91, .68);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity .25s ease, transform .25s ease;
  backdrop-filter: blur(8px);
}

.practice-card__media:hover img,
.practice-card__media:focus-visible img { transform: scale(1.035); filter: saturate(1.04); }
.practice-card__media:hover .practice-card__zoom,
.practice-card__media:focus-visible .practice-card__zoom { opacity: 1; transform: none; }

.practice-card__media:focus-visible {
  outline: 3px solid rgba(37, 106, 232, .55);
  outline-offset: -3px;
}

.practice-card figcaption {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 22px 24px 25px;
}

.practice-card__index {
  display: grid;
  place-items: center;
  min-width: 46px;
  height: 46px;
  border-radius: 15px;
  background: linear-gradient(145deg, rgba(34,101,224,.13), rgba(35,190,218,.10));
  border: 1px solid rgba(44,113,217,.18);
  color: #1b5cc2;
  font-family: "JetBrains Mono", monospace;
  font-weight: 800;
}

.practice-card figcaption div { min-width: 0; }
.practice-card figcaption strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink, #10223d);
  font-size: 19px;
  line-height: 1.25;
}
.practice-card figcaption div > span {
  display: block;
  color: #607996;
  font-size: 14px;
  line-height: 1.55;
}

.photo-lightbox[hidden] { display: none; }
.photo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: clamp(18px, 4vw, 48px);
  background: rgba(3, 18, 42, .88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow: auto;
}
.photo-lightbox__image {
  display: block;
  flex: 0 1 auto;
  max-width: min(1180px, 100%);
  max-height: calc(100dvh - clamp(36px, 8vw, 96px));
  width: auto;
  height: auto;
  margin: auto;
  border-radius: 22px;
  box-shadow: 0 28px 80px rgba(0,0,0,.45);
  object-fit: contain;
}
.photo-lightbox__close {
  position: fixed;
  top: max(18px, env(safe-area-inset-top));
  right: max(18px, env(safe-area-inset-right));
  z-index: 1;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,.32);
  border-radius: 16px;
  background: rgba(255,255,255,.12);
  color: #fff;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
}
@media (max-width: 700px) {
  .photo-lightbox {
    padding: 72px 16px 24px;
  }
  .photo-lightbox__image {
    max-width: 100%;
    max-height: calc(100dvh - 96px);
    border-radius: 18px;
  }
  .photo-lightbox__close {
    top: max(14px, env(safe-area-inset-top));
    right: max(14px, env(safe-area-inset-right));
  }
}

body.is-lightbox-open { overflow: hidden; }

@media (max-width: 980px) {
  .practice-card--hero,
  .practice-card--powder { grid-column: span 6; }
  .practice-card--test,
  .practice-card--chamber { grid-column: span 6; }
  .practice-card--surface { grid-column: 3 / span 8; }
}

@media (max-width: 700px) {
  .practice-grid { grid-template-columns: 1fr; gap: 18px; }
  .practice-card--hero,
  .practice-card--powder,
  .practice-card--test,
  .practice-card--chamber,
  .practice-card--surface { grid-column: auto; }
  .practice-card { border-radius: 24px; }
  .practice-card--hero .practice-card__media,
  .practice-card--powder .practice-card__media,
  .practice-card--test .practice-card__media,
  .practice-card--chamber .practice-card__media,
  .practice-card--surface .practice-card__media { aspect-ratio: 4 / 3; }
  .practice-card--test .practice-card__media { aspect-ratio: 5 / 4; }
  .practice-card figcaption {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    padding: 18px;
  }
  .practice-card__index { min-width: 42px; height: 42px; border-radius: 13px; }
  .practice-card figcaption strong { font-size: 17px; }
  .practice-card figcaption div > span { font-size: 14px; }
  .practice-card__zoom { opacity: 1; transform: none; font-size: 10px; padding: 7px 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .practice-card__media img,
  .practice-card__zoom { transition: none; }
}

/* =========================================================
   v34 — мобильная бегущая строка и выравнивание контактов
   ========================================================= */

/* При успешном запуске JS-анимации отключаем CSS-анимацию:
   движение выполняется в пикселях через requestAnimationFrame,
   что стабильнее работает в мобильном Яндекс Браузере. */
.marquee.marquee--js .marquee__track {
  animation: none !important;
  -webkit-animation: none !important;
}

/* На широких экранах текстовая колонка контактов больше не
   центрируется относительно высокой колонки с реквизитами. */
@media (min-width: 1101px) {
  .contacts-card {
    align-items: start;
  }

  .contacts-card__left {
    align-self: start;
    padding-top: 2px;
  }

  .contacts-card__left .section__title {
    margin-top: 14px;
  }

  .contacts-card__left .section__lead {
    max-width: 620px;
    margin-bottom: 0;
  }
}

/* =========================================================
   v36 — деликатное увеличение текста контактов только на ПК
   ========================================================= */
@media (min-width: 1101px) {
  .contacts-card__left .section__title {
    font-size: clamp(47px, 3.45vw, 55px);
    line-height: 1.08;
  }

  .contacts-card__left .section__lead {
    max-width: 620px;
    font-size: 18px;
    line-height: 1.72;
  }
}


/* =========================================================
   v37 — аккуратный перенос заголовка «Технология в работе»
   ========================================================= */
@media (max-width: 620px) {
  .section--practice .section__title {
    font-size: clamp(24px, 7.6vw, 32px);
    line-height: 1.13;
    letter-spacing: -0.55px;
  }

  .section--practice .practice-title__intro {
    display: block;
    white-space: nowrap;
  }

  .section--practice .section__title .grad-text {
    display: block;
  }
}


/* =========================================================
   v38 — точечная коррекция переносов двух заголовков
   ========================================================= */

/* На ПК заголовок этапов проекта остаётся одной строкой. */
@media (min-width: 769px) {
  .section--milestones .section__head {
    max-width: 100%;
  }

  .section--milestones .section__title {
    font-size: clamp(40px, 4.1vw, 52px);
    white-space: nowrap;
    text-wrap: nowrap;
  }
}

/* На телефоне вводная часть заголовка не разбивается перед «— к». */
@media (max-width: 620px) {
  .section--practice .practice-title__intro {
    display: block;
    width: max-content;
    max-width: 100%;
    white-space: nowrap !important;
    font-size: clamp(22px, 6.5vw, 27px);
    line-height: 1.12;
    letter-spacing: -0.75px;
  }
}