/* Best Vision corporate homepage — extends styles.css design tokens */

/* Корпоративная тема: высота шапки с учётом плашки + строки CTA */
body.page-evision {
  --header-h: 104px;
}

/* Корпоративная тема / BV Mobile: переключатель языка в шапке */
.page-evision .ev-nav__scroll .lang-switch {
  flex-shrink: 0;
  margin-right: 0.15rem;
}

/* Шапка: стеклянная плашка в одну строку + кнопка ниже */
.page-evision .site-header {
  flex-direction: column;
  padding: 0.35rem 0 0;
  gap: 0.35rem;
  border-bottom: none;
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  align-items: stretch;
  height: auto;
  min-height: 0;
}

.page-evision .site-header.is-scrolled {
  background: transparent !important;
  border-bottom-color: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.page-evision .site-header__stack {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto 0.45rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.35rem;
}

.page-evision .site-header__inner {
  width: 100%;
  flex-wrap: nowrap !important;
  margin: 0 auto;
  padding: 0.28rem 1rem;
  align-items: center;
  gap: 0.6rem 1rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(5, 11, 20, 0.72);
  backdrop-filter: blur(20px) saturate(1.15);
  -webkit-backdrop-filter: blur(20px) saturate(1.15);
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.42),
    0 1px 0 rgba(255, 255, 255, 0.06) inset,
    0 0 0 1px rgba(0, 0, 0, 0.2) inset;
  transition:
    background 0.35s var(--ease-out),
    border-color 0.35s var(--ease-out),
    box-shadow 0.35s var(--ease-out);
}

.page-evision .site-header__cta {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 0 0.15rem 0.1rem;
}

.page-evision .site-header.is-scrolled .site-header__inner {
  background: rgba(5, 11, 20, 0.88);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow:
    0 12px 48px rgba(0, 0, 0, 0.5),
    0 1px 0 rgba(255, 255, 255, 0.08) inset;
}

.page-evision .brand {
  flex-shrink: 0;
  align-items: center;
}

.page-evision .brand__logo {
  height: 40px;
  width: auto;
  display: block;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.45));
}

.page-evision .ev-nav__link {
  color: rgba(245, 244, 242, 0.92);
}

.page-evision .ev-nav__link:hover {
  color: #fff;
}

.page-evision .brand__text {
  color: var(--text-primary);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}

.ev-footer-extra {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.ev-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem 0.85rem;
  flex-wrap: nowrap;
  justify-content: flex-end;
  flex: 1 1 auto;
  min-width: 0;
  max-width: none;
}

.page-evision nav.ev-nav.site-nav {
  flex-wrap: nowrap;
}

@media (max-width: 1100px) {
  .page-evision .site-header__inner {
    flex-wrap: nowrap !important;
  }

  .page-evision .ev-nav {
    flex: 1 1 auto;
    min-width: 0;
    padding-top: 0;
    margin-top: 0;
    border-top: none;
    justify-content: flex-end;
  }
}
.ev-nav__scroll {
  display: flex;
  align-items: center;
  gap: 0.35rem 1rem;
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 0.15rem;
}

.ev-nav__scroll::-webkit-scrollbar {
  display: none;
}

.ev-nav__link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: color 0.2s;
}

.ev-nav__link:hover {
  color: var(--text-primary);
}

.ev-nav__sep {
  width: 1px;
  height: 14px;
  background: var(--border);
  flex-shrink: 0;
}

/* Video hero */
.ev-hero {
  position: relative;
  min-height: min(92vh, 900px);
  display: flex;
  align-items: flex-end;
  padding: calc(var(--header-h) + 2rem) 1.5rem 4rem;
  overflow: hidden;
}

.page-evision .ev-hero {
  padding: clamp(7rem, 12vh, 9.5rem) 1.5rem 4rem;
}

.ev-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.ev-hero__fallback {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 20%, rgba(59, 130, 246, 0.15), transparent 55%),
    radial-gradient(ellipse 60% 50% at 80% 70%, rgba(139, 92, 246, 0.12), transparent 50%),
    linear-gradient(165deg, var(--bg-high) 0%, var(--bg-deep) 45%, #020508 100%);
}

.ev-hero__video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
  display: block;
  background: #000;
}

.ev-hero--video-failed .ev-hero__video {
  opacity: 0;
  pointer-events: none;
}

.ev-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg, rgba(5, 11, 20, 0.45) 0%, rgba(5, 11, 20, 0.75) 45%, rgba(5, 11, 20, 0.92) 100%),
    radial-gradient(ellipse 100% 80% at 50% 100%, rgba(59, 130, 246, 0.08), transparent 55%);
  pointer-events: none;
}

.ev-hero__inner {
  position: relative;
  z-index: 3;
  width: min(1100px, 100%);
  margin: 0 auto;
}

.ev-hero__eyebrow {
  margin: 0 0 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(245, 244, 242, 0.85);
}

.ev-hero__title {
  margin: 0 0 1.25rem;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
  max-width: 22ch;
}

.ev-hero__tagline {
  margin: 0 0 2rem;
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 500;
  color: rgba(245, 244, 242, 0.88);
  letter-spacing: 0.02em;
}

.ev-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.ev-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.5rem;
}

.ev-pill {
  padding: 0.45rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(16, 27, 45, 0.65);
  backdrop-filter: blur(10px);
}

/* Sections */
.ev-section {
  padding: clamp(3.5rem, 7vw, 6rem) 1.5rem;
  border-top: 1px solid var(--border);
}

.ev-section--tight {
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.ev-section__inner {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.ev-section__head {
  margin-bottom: clamp(2rem, 4vw, 3rem);
  max-width: 48rem;
}

.ev-section__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.ev-section__lead {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.ev-kicker {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-blue);
}

/* Миссия / Фокус: текст слева, иллюстрация справа */
.ev-section--mission {
  background: linear-gradient(180deg, #050b14 0%, #070f1a 100%);
}

.ev-mission-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(220px, 0.88fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.ev-mission-split__copy.ev-section__head {
  margin-bottom: 0;
  max-width: none;
}

.ev-mission-split__visual {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 12rem;
}

.ev-mission-split__img {
  width: 100%;
  max-width: min(420px, 100%);
  height: auto;
  object-fit: contain;
  object-position: bottom center;
  border-radius: 20px;
  filter: drop-shadow(0 12px 40px rgba(0, 0, 0, 0.45));
}

@media (max-width: 900px) {
  .ev-mission-split {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .ev-mission-split__visual {
    min-height: 0;
  }

  .ev-mission-split__img {
    max-width: min(320px, 85vw);
    margin: 0 auto;
    display: block;
  }
}

/* Stats */
.ev-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

@media (max-width: 900px) {
  .ev-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .ev-stats {
    grid-template-columns: 1fr;
  }
}

.ev-stat {
  padding: 1.35rem 1.25rem;
  background: linear-gradient(145deg, var(--card) 0%, var(--card-elevated) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.ev-stat__value {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.ev-stat__label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Cards grid */
.ev-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

@media (max-width: 900px) {
  .ev-grid-3 {
    grid-template-columns: 1fr;
  }
}

.ev-card {
  padding: 1.5rem 1.35rem;
  background: linear-gradient(160deg, var(--card) 0%, rgba(19, 34, 56, 0.92) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  height: 100%;
}

.ev-card__title {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ev-card__text {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.ev-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.55;
}

.ev-card ul li {
  margin-bottom: 0.5rem;
}

.ev-card ul li:last-child {
  margin-bottom: 0;
}

.ev-card--accent-blue {
  border-color: rgba(59, 130, 246, 0.25);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.06);
}

.ev-card--accent-purple {
  border-color: rgba(139, 92, 246, 0.25);
}

.ev-card--accent-green {
  border-color: rgba(34, 197, 94, 0.22);
}

.ev-card--accent-orange {
  border-color: rgba(249, 115, 22, 0.28);
  box-shadow: 0 0 0 1px rgba(249, 115, 22, 0.05);
}

.ev-wide-card {
  margin-top: 1.5rem;
  padding: 2rem 1.75rem;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, var(--card) 40%, var(--card-elevated) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.ev-wide-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.ev-wide-card p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.975rem;
}

.ev-wide-card .btn {
  margin-top: 1rem;
}

/* Advantage blocks */
.ev-adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

@media (max-width: 1000px) {
  .ev-adv-grid {
    grid-template-columns: 1fr;
  }
}

.ev-adv {
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--card);
}

.ev-adv__icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.ev-adv__icon--blue {
  background: rgba(59, 130, 246, 0.15);
  color: var(--accent-blue);
}

.ev-adv__icon--orange {
  background: rgba(249, 115, 22, 0.12);
  color: var(--accent-orange);
}

.ev-adv__icon--purple {
  background: rgba(139, 92, 246, 0.12);
  color: var(--accent-purple);
}

.ev-adv__icon--green {
  background: rgba(34, 197, 94, 0.12);
  color: #22c55e;
}

.ev-wide-card--match-adv {
  padding: 1.75rem 1.5rem;
  background: var(--card);
}

.ev-wide-card--match-adv h3 {
  margin: 0 0 1rem;
  font-size: 1.15rem;
  font-weight: 700;
}

.ev-wide-card--match-adv ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.ev-wide-card--match-adv li {
  margin-bottom: 0.45rem;
}

.ev-wide-card--match-adv li:last-child {
  margin-bottom: 0;
}

.ev-adv h3 {
  margin: 0 0 1rem;
  font-size: 1.15rem;
  font-weight: 700;
}

.ev-adv ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.ev-adv li {
  margin-bottom: 0.45rem;
}

/* Partners */
.ev-partners {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}

.ev-partner {
  padding: 1rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
}

/* Project cards */
.ev-projects {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (max-width: 768px) {
  .ev-projects {
    grid-template-columns: 1fr;
  }
}

.ev-project {
  padding: 1.35rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--card-elevated) 0%, var(--card) 100%);
}

a.ev-project--link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition:
    border-color 0.22s ease,
    background 0.22s ease,
    box-shadow 0.22s ease,
    transform 0.22s ease;
}

@media (hover: hover) {
  a.ev-project--link:hover {
    border-color: rgba(59, 130, 246, 0.65);
    background: linear-gradient(
      180deg,
      rgba(28, 45, 72, 0.98) 0%,
      rgba(14, 24, 42, 1) 100%
    );
    box-shadow:
      0 0 0 1px rgba(59, 130, 246, 0.4),
      0 14px 36px rgba(0, 0, 0, 0.5),
      0 0 28px rgba(59, 130, 246, 0.18);
    transform: translateY(-4px);
  }

  a.ev-project--link:hover .ev-project__org {
    color: var(--accent-blue);
  }

  a.ev-project--link:hover .ev-project__desc {
    color: rgba(226, 232, 240, 0.92);
  }
}

a.ev-project--link:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 3px;
  border-color: rgba(59, 130, 246, 0.65);
  box-shadow:
    0 0 0 1px rgba(59, 130, 246, 0.4),
    0 10px 28px rgba(0, 0, 0, 0.45),
    0 0 24px rgba(59, 130, 246, 0.15);
}

@media (prefers-reduced-motion: reduce) {
  a.ev-project--link {
    transition: border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
  }

  a.ev-project--link:hover {
    transform: none;
  }
}

.ev-project__org {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
}

.ev-project__desc {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.ev-project__more {
  display: inline-block;
  margin-top: 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-blue);
  letter-spacing: 0.02em;
  transition: color 0.22s ease;
}

@media (hover: hover) {
  a.ev-project--link:hover .ev-project__more {
    color: #93c5fd;
  }
}

/* Solutions */
.ev-sol-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

@media (max-width: 700px) {
  .ev-sol-grid {
    grid-template-columns: 1fr;
  }
}

.ev-sol {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 100%;
  padding: 2rem 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--card);
  transition:
    border-color 0.25s var(--ease-out),
    box-shadow 0.25s var(--ease-out),
    transform 0.25s var(--ease-out);
}

@media (hover: hover) {
  .ev-sol:hover {
    border-color: rgba(59, 130, 246, 0.28);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.22);
    transform: translateY(-2px);
  }
}

.ev-sol h3 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
}

.ev-sol p {
  flex: 1 1 auto;
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.975rem;
}

.ev-sol .btn {
  margin-top: auto;
  align-self: flex-start;
  flex-shrink: 0;
}

/* Team */
.ev-team {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

@media (max-width: 800px) {
  .ev-team {
    grid-template-columns: 1fr;
  }
}

.ev-person {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--card);
}

.ev-person:has(.ev-person__photo),
.ev-person:has(.ev-person__photo-placeholder) {
  padding: 1rem 1rem 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.ev-person__photo {
  width: 70%;
  max-width: 70%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: center top;
  display: block;
  margin-left: auto;
  margin-right: auto;
  border-radius: 12px;
}

.ev-person__body {
  padding: 1.25rem 1.5rem 1.5rem;
  text-align: center;
}

.ev-person__photo-placeholder {
  width: 70%;
  max-width: 70%;
  aspect-ratio: 1;
  flex-shrink: 0;
  margin-left: auto;
  margin-right: auto;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid var(--border);
  border-radius: 12px;
}

.ev-person__name {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.ev-person__role {
  margin: 0;
  font-size: 0.875rem;
  color: var(--accent-blue);
  font-weight: 500;
}

.ev-cta-band {
  padding: clamp(3rem, 6vw, 5rem) 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.ev-cta-band__inner {
  width: min(640px, 100%);
  margin: 0 auto;
}

.ev-cta-band h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.ev-cta-band p {
  margin: 0 0 1.5rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.anchor-target {
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.page-evision .anchor-target {
  scroll-margin-top: 6.5rem;
}

@media (max-width: 540px) {
  .ev-hero {
    min-height: min(88vh, 760px);
    padding-bottom: 3rem;
  }

  .ev-hero__title {
    max-width: none;
  }
}