/* ================================================================
   SUPULIDE Russia — style.css
   Копия дизайна pldplastic.com на русском
   CDN: https://omo-oss-image.thefastimg.com/portal-saas/pg2024042811332048086/cms/image/
   ================================================================ */

:root {
  --blue:      #1a6bde;
  --blue-dark: #0e2a6e;
  --blue-top:  #1c3a7a;
  --orange:    #f5a623;
  --white:     #fff;
  --light-bg:  #f5f7fa;
  --text:      #222;
  --muted:     #666;
  --border:    #e5e8ef;
  --radius:    4px;
  --shadow:    0 2px 12px rgba(0,0,0,.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  font-family: 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', Arial, sans-serif;
  color: var(--text);
  line-height: 1.7;
  font-size: 15px;
  overflow-x: clip;
}
img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; transition: .2s; }

/* ================================================================
   TOP BAR
   ================================================================ */
.topbar {
  background: var(--blue-top);
  color: rgba(255,255,255,.88);
  font-size: 13px;
  position: sticky;
  top: 0;
  z-index: 102;
}
.topbar-inner {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 44px;
}
.topbar-contacts {
  display: flex;
  align-items: center;
  gap: 22px;
  flex: 1;
}
.topbar-contacts a,
.topbar-contacts span {
  color: rgba(255,255,255,.88);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}
.topbar-contacts a:hover { color: #fff; }
.topbar-contacts .wechat-link { color: rgba(255,255,255,.88); }
.topbar-contacts .wechat-link:hover { color: #07c160; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.btn-quote {
  background: var(--orange);
  color: #fff;
  padding: 5px 16px;
  border-radius: 2px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}
.btn-quote:hover { background: #d9900f; color: #fff; }
.lang-btn {
  color: rgba(255,255,255,.88);
  border: 1px solid rgba(255,255,255,.35);
  padding: 4px 12px;
  border-radius: 2px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.lang-btn:hover { border-color: rgba(255,255,255,.7); color: #fff; }

/* ================================================================
   HEADER
   ================================================================ */
.main-header {
  background: #fff;
  box-shadow: 0 1px 8px rgba(0,0,0,.08);
  position: sticky;
  top: 44px;
  z-index: 101;
  transition: box-shadow .3s;
}
.main-header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.14); }
.header-inner {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo img {
  height: 52px;
  width: auto;
}

/* NAV */
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; list-style: none; align-items: center; }
.main-nav ul li { position: relative; }
.main-nav ul li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 15px;
  height: 72px;
  font-size: 15px;
  font-weight: 500;
  color: #333;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: color .2s, border-color .2s;
}
.main-nav ul li > a:hover,
.main-nav ul li > a.active {
  color: var(--blue);
  border-bottom-color: var(--blue);
}
.main-nav ul li > a i.fa-chevron-down { font-size: 10px; opacity: .55; }

/* Dropdown */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: 190px;
  box-shadow: 0 4px 18px rgba(0,0,0,.13);
  border-top: 2px solid var(--blue);
  z-index: 200;
  padding: 6px 0;
}
.main-nav ul li:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 9px 18px;
  font-size: 14px;
  color: #333;
  border-left: 3px solid transparent;
  height: auto;
  border-bottom: none;
}
.dropdown-menu a:hover {
  color: var(--blue);
  background: #f0f5ff;
  border-left-color: var(--blue);
}

.nav-search {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 8px;
  color: #555;
  font-size: 17px;
}
.nav-search:hover { color: var(--blue); }

/* Dropdown toggle button (стрелка отдельно от ссылки) */
.dd-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 10px 0 2px;
  height: 72px;
  color: #555;
  font-size: 10px;
  display: inline-flex;
  align-items: center;
  transition: color .2s;
}
.dd-toggle:hover { color: var(--blue); }
.main-nav ul li.dd-open .dropdown-menu { display: block; }

@media (max-width: 960px) {
  .main-nav ul li {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }
  .main-nav ul li > a {
    flex: 1;
  }
  .dd-toggle {
    height: auto;
    padding: 13px 18px;
    border-bottom: 1px solid var(--border);
    font-size: 12px;
  }
  .main-nav ul li .dropdown-menu {
    width: 100%;
    flex-basis: 100%;
  }
}

/* Burger */
.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.burger span {
  display: block;
  width: 25px;
  height: 2px;
  background: #333;
  border-radius: 2px;
  transition: .3s;
}

@media (max-width: 960px) {
  .burger { display: flex; }
  .main-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: var(--shadow);
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s;
  }
  .main-nav.open { max-height: 600px; }
  .main-nav ul { flex-direction: column; }
  .main-nav ul li { width: 100%; }
  .main-nav ul li > a {
    height: auto;
    padding: 13px 22px;
    border-bottom: 1px solid var(--border);
    border-right: none;
    border-top: none;
    border-left: none;
  }
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border-top: none;
    background: #f8faff;
  }
}

/* ================================================================
   HERO SLIDER
   ================================================================ */
.hero-section {
  position: relative;
  height: 640px;
  min-height: 400px;
  overflow: hidden;
}
.heroSwiper { height: 100%; }

.hero-slide {
  position: relative;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
/* hero-overlay удалён — затемнение отключено */
.hero-content {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 0 80px;
  color: #fff;
}
.hero-entitle {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 2px;
  opacity: .8;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.hero-btitle {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 20px;
  text-shadow: 0 2px 18px rgba(0,0,0,.7), 0 1px 4px rgba(0,0,0,.6);
}
.hero-summary {
  font-size: 17px;
  opacity: .95;
  max-width: 560px;
  margin-bottom: 36px;
  line-height: 1.8;
  text-shadow: 0 1px 8px rgba(0,0,0,.6);
}
.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: #fff;
  padding: 14px 36px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .5px;
  border: 2px solid var(--blue);
  transition: .25s;
}
.btn-hero:hover {
  background: #0e55c0;
  border-color: #0e55c0;
  color: #fff;
  transform: translateY(-1px);
}

/* ── Анимации текста при смене слайда (как в оригинале) ── */
.hero-entitle,
.hero-btitle,
.hero-summary,
.btn-hero {
  opacity: 0;
  transform: translateY(30px);
}
.swiper-slide-active .hero-entitle { animation: heroIn .7s ease .05s forwards; }
.swiper-slide-active .hero-btitle  { animation: heroIn .7s ease .2s  forwards; }
.swiper-slide-active .hero-summary { animation: heroIn .7s ease .4s  forwards; }
.swiper-slide-active .btn-hero     { animation: heroIn .7s ease .6s  forwards; }

@keyframes heroIn {
  to { opacity: 1; transform: translateY(0); }
}

/* Swiper overrides for hero */
.heroSwiper .swiper-button-prev,
.heroSwiper .swiper-button-next {
  color: #fff;
  background: rgba(255,255,255,.15);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.35);
  backdrop-filter: blur(3px);
  transition: background .2s;
}
.heroSwiper .swiper-button-prev:hover,
.heroSwiper .swiper-button-next:hover { background: rgba(255,255,255,.3); }
.heroSwiper .swiper-button-prev::after,
.heroSwiper .swiper-button-next::after { font-size: 16px; font-weight: 700; }
/* Pagination — поднимаем выше scroll-down */
.heroSwiper .swiper-pagination { bottom: 58px !important; }
.heroSwiper .swiper-pagination-bullet { background: rgba(255,255,255,.55); opacity: 1; width: 8px; height: 8px; }
.heroSwiper .swiper-pagination-bullet-active { background: #fff; width: 22px; border-radius: 4px; transition: width .3s; }

/* Scroll down — chevron animation (как в оригинале) */
.p_scrool {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 30;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  pointer-events: none;
}
.p_scrool span {
  color: rgba(255,255,255,.65);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 6px;
}
.containerArrST {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.chevron {
  position: relative;
  width: 24px;
  height: 8px;
  opacity: 0;
  transform: scale3d(0.5, 0.5, 0.5);
  animation: chevronMove 3s ease-out infinite;
}
.chevron:nth-child(1) { animation-delay: 0s; }
.chevron:nth-child(2) { animation-delay: .3s; }
.chevron:nth-child(3) { animation-delay: .6s; }
.chevron::before,
.chevron::after {
  content: '';
  position: absolute;
  top: 0;
  height: 100%;
  width: 50%;
  background: rgba(255,255,255,.75);
}
.chevron::before {
  left: 0;
  transform: skew(0deg, 30deg);
}
.chevron::after {
  right: 0;
  transform: skew(0deg, -30deg);
}
@keyframes chevronMove {
  0%   { opacity: 0; transform: translateY(-8px) scale3d(0.5,0.5,0.5); }
  30%  { opacity: 1; transform: translateY(0)   scale3d(1,1,1); }
  70%  { opacity: 1; transform: translateY(8px)  scale3d(1,1,1); }
  100% { opacity: 0; transform: translateY(16px) scale3d(0.5,0.5,0.5); }
}

@media (max-width: 768px) {
  .hero-section { height: 420px; min-height: 320px; }
  .hero-content { padding: 0 28px; }
  .hero-btitle  { font-size: 30px; }
  .hero-summary { font-size: 15px; }
  .heroSwiper .swiper-button-prev,
  .heroSwiper .swiper-button-next { display: none; }
}

/* ================================================================
   SECTION COMMONS
   ================================================================ */
.section { padding: 80px 0; }
.container { max-width: 1260px; margin: 0 auto; padding: 0 24px; }
.bg-light { background: var(--light-bg); }

.sec-tag {
  display: block;
  color: var(--blue);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.sec-title {
  font-size: 30px;
  font-weight: 700;
  color: #1a1a2e;
  line-height: 1.25;
  margin-bottom: 0;
}
.sec-title-center { text-align: center; }
.sec-sub {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.8;
  max-width: 620px;
  margin: 10px auto 0;
  text-align: center;
}
.sec-line {
  width: 40px;
  height: 3px;
  background: var(--blue);
  margin-top: 16px;
}
.sec-line-center { margin-left: auto; margin-right: auto; }

/* ================================================================
   ABOUT SECTION
   ================================================================ */
.about-section { background: #fff; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-text { /* for compatibility with inner pages */ }
.about-left .sec-title { margin-bottom: 0; }
.sec-line { margin-bottom: 0; }
.about-text p,
.about-left p.about-text,
p.about-text {
  font-size: 15px;
  color: #444;
  line-height: 1.85;
  margin-top: 22px;
  margin-bottom: 0;
}
.btn-explore,
.btn-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #1a1a2e;
  color: #fff;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: 14.5px;
  font-weight: 600;
  margin-top: 28px;
  transition: background .2s;
}
.btn-explore:hover,
.btn-more:hover { background: var(--blue); color: #fff; }
.btn-explore i,
.btn-more i { font-size: 13px; }

/* Video wrap */
.video-wrap {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(0,0,0,.15);
  cursor: pointer;
  background: #000;
}
.video-wrap img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
  transition: opacity .3s;
}
.video-wrap video {
  display: none;
  width: 100%;
  height: 360px;
  object-fit: cover;
}
.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  background: rgba(255,255,255,.2);
  border: 2px solid rgba(255,255,255,.75);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 24px;
  backdrop-filter: blur(3px);
  transition: background .2s, transform .2s;
}
.video-wrap:hover .video-play-btn {
  background: rgba(255,255,255,.35);
  transform: translate(-50%, -50%) scale(1.08);
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ================================================================
   STATS SECTION
   ================================================================ */
.stats-section {
  background: linear-gradient(135deg, #0d2258 0%, #1a3a7a 60%, #0e1f5e 100%);
  padding: 60px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  padding: 36px 20px 28px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 10px;
  transition: background .25s, transform .25s, border-color .25s;
}
.stat-item:hover {
  background: rgba(255,255,255,.13);
  border-color: rgba(255,255,255,.3);
  transform: translateY(-4px);
}
.stat-icon-wrap {
  color: #7eb8ff;
  line-height: 0;
}
.stat-num {
  font-size: 44px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  display: block;
}
.stat-label {
  font-size: 13px;
  color: rgba(255,255,255,.65);
  margin-top: 0;
  display: block;
  letter-spacing: .3px;
}

@media (max-width: 900px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .stats-grid { grid-template-columns: 1fr; }
}

/* ================================================================
   APPLICATIONS SECTION (Swiper 3 карточки)
   ================================================================ */
.apps-section {
  background: #fff;
  padding: 72px 0;
}
.apps-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 4px;
}
.appsSwiper { overflow: hidden; padding-bottom: 4px; }
.app-slide {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow .25s, transform .25s;
  cursor: pointer;
}
.app-slide:hover {
  box-shadow: 0 8px 28px rgba(26,107,222,.14);
  transform: translateY(-3px);
}
.app-card-img { height: 220px; overflow: hidden; }
.app-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.app-slide:hover .app-card-img img { transform: scale(1.05); }
.app-card-body { padding: 22px 20px; }
.app-card-body h4 {
  font-size: 20px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 10px;
}
.app-card-body p {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.7;
}

/* Swiper nav overrides for apps */
.apps-prev,
.apps-next {
  color: var(--blue) !important;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 40px !important;
  height: 40px !important;
  transition: .2s;
}
.apps-prev:hover,
.apps-next:hover {
  background: var(--blue) !important;
  color: #fff !important;
  border-color: var(--blue) !important;
}
.apps-prev::after,
.apps-next::after { font-size: 14px !important; font-weight: 700 !important; }

/* ================================================================
   SEARCH BAR
   ================================================================ */
.search-bar {
  background: linear-gradient(135deg, #1a6bde 0%, #0e2a6e 100%);
  padding: 48px 0;
}
.search-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  flex-wrap: wrap;
}
.search-left h3 {
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}
.search-form {
  display: flex;
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 500px;
}
.search-form input {
  flex: 1;
  padding: 12px 16px;
  border: none;
  font-size: 14px;
  outline: none;
  color: #333;
  min-width: 0;
}
.search-form select {
  padding: 12px 10px;
  border: none;
  border-left: 1px solid #ddd;
  font-size: 13px;
  outline: none;
  color: #555;
  background: #fff;
  cursor: pointer;
}
.search-form button {
  background: #1a1a2e;
  color: #fff;
  border: none;
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: background .2s;
}
.search-form button:hover { background: #000; }
.search-right { text-align: right; color: rgba(255,255,255,.85); }
.search-right p { font-size: 15px; margin-bottom: 14px; }
.btn-msg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid rgba(255,255,255,.6);
  color: #fff;
  padding: 11px 26px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  transition: .2s;
}
.btn-msg:hover { background: rgba(255,255,255,.15); color: #fff; }
@media (max-width: 700px) {
  .search-bar-inner { flex-direction: column; }
  .search-right { text-align: left; }
  .search-form { max-width: 100%; }
}

/* ================================================================
   ADVANTAGES SECTION
   ================================================================ */
.adv-section { background: #fff; }
.adv-header { margin-bottom: 42px; }
.adv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: stretch;
}

/* Левая большая карточка */
.adv-left {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  min-height: 520px;
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.adv-left-overlay {
  background: linear-gradient(to top, rgba(5,10,40,.88) 0%, rgba(5,10,40,.35) 55%, transparent 100%);
  padding: 40px 36px;
  color: #fff;
}
.adv-left-overlay h4 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 14px;
}
.adv-left-overlay p {
  font-size: 14px;
  line-height: 1.8;
  opacity: .88;
  margin-bottom: 22px;
}
.btn-more-white {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  border: 1px solid rgba(255,255,255,.55);
  padding: 9px 22px;
  border-radius: var(--radius);
  font-size: 13.5px;
  font-weight: 600;
  transition: .2s;
}
.btn-more-white:hover { background: rgba(255,255,255,.14); color: #fff; }

/* Правые карточки */
.adv-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.adv-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  flex: 1;
}
.adv-card-img { height: 100%; min-height: 180px; }
.adv-card-img img { width: 100%; height: 100%; object-fit: cover; }
.adv-card-text {
  padding: 28px 24px;
  background: var(--light-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.adv-card-text h4 {
  font-size: 18px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 12px;
}
.adv-card-text p {
  font-size: 13.5px;
  color: #555;
  line-height: 1.75;
}

@media (max-width: 900px) {
  .adv-grid { grid-template-columns: 1fr; }
  .adv-left  { min-height: 350px; }
  .adv-card  { grid-template-columns: 1fr; }
}

/* ================================================================
   NEWS SECTION
   ================================================================ */
.news-section { background: var(--light-bg); }
.news-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  align-items: start;
}

/* Большая левая карточка */
.news-big-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: box-shadow .25s, transform .25s;
  color: inherit;
}
.news-big-card:hover {
  box-shadow: 0 10px 32px rgba(0,0,0,.13);
  transform: translateY(-2px);
  color: inherit;
}
.news-big-img { height: 260px; overflow: hidden; }
.news-big-img img { width: 100%; height: 100%; object-fit: cover; }
.news-big-body { padding: 28px; }
.news-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 12px;
}
.news-tag {
  background: #e8f0fe;
  color: var(--blue);
  padding: 2px 9px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 600;
}
.news-date { display: flex; align-items: center; gap: 5px; }
.news-big-body h4 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: #1a1a2e;
  margin-bottom: 12px;
}
.news-big-body p {
  font-size: 14px;
  color: #555;
  line-height: 1.7;
  margin-bottom: 16px;
}
.news-more-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-size: 13.5px;
  font-weight: 600;
}
.news-more-link:hover { gap: 10px; }

/* Правые маленькие новости — список */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.news-list-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  color: inherit;
  transition: .2s;
}
.news-list-item:first-child { padding-top: 0; }
.news-list-item:last-child { border-bottom: none; }
.news-list-item:hover { color: var(--blue); }
.news-list-date {
  flex-shrink: 0;
  text-align: center;
  width: 52px;
}
.date-day {
  display: block;
  font-size: 28px;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
}
.date-mon {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
  line-height: 1.3;
}
.news-list-text h5 {
  font-size: 14px;
  font-weight: 600;
  color: #1a1a2e;
  line-height: 1.5;
}
.news-list-item:hover .news-list-text h5 { color: var(--blue); }

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

/* ================================================================
   ENQUIRY / CONTACT SECTION
   ================================================================ */
.enquiry-section { background: #fff; }
.enquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.enquiry-left .sec-tag { margin-bottom: 16px; }
.enquiry-title {
  font-size: 15px;
  color: #444;
  line-height: 1.8;
  margin-bottom: 28px;
  font-weight: 400;
}
.enquiry-form .form-group { margin-bottom: 14px; }
.enquiry-form input,
.enquiry-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  outline: none;
  transition: border-color .2s;
  background: #fff;
}
.enquiry-form input:focus,
.enquiry-form textarea:focus { border-color: var(--blue); }
.enquiry-form textarea { height: 110px; resize: vertical; }
.btn-submit-enquiry {
  background: var(--blue);
  color: #fff;
  border: none;
  padding: 13px 32px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .2s;
}
.btn-submit-enquiry:hover { background: #0e55c0; }
.form-success {
  display: none;
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 14px;
  margin-top: 14px;
  align-items: center;
  gap: 8px;
}

/* Map */
.enquiry-map { position: relative; }
.map-wrap {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.map-wrap img { width: 100%; display: block; }

/* Animated location dots */
.map-dot {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transform: translate(-50%, -50%);
}
.dot-pulse {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue);
  position: relative;
}
.dot-pulse::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--blue);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%   { transform: scale(1); opacity: .8; }
  70%  { transform: scale(2); opacity: 0; }
  100% { transform: scale(2); opacity: 0; }
}
.dot-label {
  font-size: 10px;
  color: #fff;
  background: var(--blue);
  padding: 1px 6px;
  border-radius: 3px;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .enquiry-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ================================================================
   CONTACT SECTION (inner pages)
   ================================================================ */
.contact-section { background: #fff; padding: 80px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-left h3 { font-size: 26px; font-weight: 700; color: #1a1a2e; margin-bottom: 12px; }
.contact-left p  { font-size: 14.5px; color: #555; line-height: 1.8; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 13px; color: #555; margin-bottom: 6px; font-weight: 500; }
.form-group label .req { color: var(--blue); }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  outline: none;
  transition: border-color .2s;
  background: #fff;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--blue); }
.form-group textarea { height: 110px; resize: vertical; }
.btn-submit {
  background: var(--blue);
  color: #fff;
  border: none;
  padding: 13px 32px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-submit:hover { background: #0e55c0; }
.contact-map { position: relative; border-radius: 8px; overflow: hidden; }
.contact-map img { width: 100%; height: auto; display: block; }
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ================================================================
   FOOTER — unified professional footer
   ================================================================ */
.main-footer {
  background: #f0f2f5;
  color: #555;
  font-size: 13.5px;
  border-top: 1px solid #dde1e8;
}

/* ── Top section ── */
.footer-top-section {
  padding: 64px 0 48px;
}
.footer-4col {
  display: grid;
  grid-template-columns: 1.7fr 1.1fr 0.85fr 1.1fr;
  gap: 48px;
  align-items: start;
}

/* ── Brand column ── */
.fn-brand {}
.fn-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-bottom: 16px;
}
.fn-logo img {
  height: 38px;
  width: auto;
}
.fn-logo span {
  font-size: 21px;
  font-weight: 800;
  color: #1a2a5e;
  letter-spacing: -.5px;
}
.fn-desc {
  font-size: 13.5px;
  line-height: 1.75;
  color: #666;
  margin-bottom: 22px;
  max-width: 290px;
}
.fn-social {
  display: flex;
  gap: 10px;
}
.fn-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  text-decoration: none;
  transition: all .2s;
}
.fn-social-wechat { background: #07c160; color: #fff; }
.fn-social-wechat:hover { background: #059a4d; transform: translateY(-2px); }
.fn-social-email {
  background: #e2e6ed;
  color: #555;
  border: 1px solid #ccd1db;
}
.fn-social-email:hover { background: var(--blue); color: #fff; transform: translateY(-2px); }

/* ── Column headings ── */
.fn-heading {
  font-size: 11.5px;
  font-weight: 700;
  color: #1a2a5e;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--blue);
}

/* ── Nav links ── */
.fn-links {
  list-style: none;
  margin: 0;
  padding: 0;
}
.fn-links li a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #555;
  text-decoration: none;
  font-size: 13.5px;
  padding: 4.5px 0;
  transition: color .15s, padding-left .15s;
}
.fn-links li a::before {
  content: '›';
  color: var(--blue);
  font-size: 16px;
  line-height: 1;
  flex-shrink: 0;
}
.fn-links li a:hover { color: var(--blue); padding-left: 4px; }

/* ── Products 3-column mini-grid ── */
.fn-links-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

/* ── Contacts column ── */
.fn-contacts {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-bottom: 22px;
}
.fn-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: #555;
}
.fn-contact-row i {
  color: var(--blue);
  margin-top: 2px;
  flex-shrink: 0;
  width: 14px;
  text-align: center;
  font-size: 13px;
}
.fn-contact-row a { color: #555; text-decoration: none; transition: color .15s; }
.fn-contact-row a:hover { color: var(--blue); }

/* ── CTA button ── */
.fn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: #fff;
  padding: 10px 20px;
  border-radius: 4px;
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  transition: background .15s, transform .15s;
}
.fn-cta:hover { background: #0e55c0; transform: translateY(-1px); }

/* ── Bottom bar ── */
.footer-bottom-bar {
  background: #e2e6ed;
  border-top: 1px solid #ccd1db;
  padding: 16px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: #888;
}
.footer-bottom-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-bottom-nav a { color: #888; text-decoration: none; transition: color .15s; }
.footer-bottom-nav a:hover { color: var(--blue); }

/* ── Responsive ── */
@media (max-width: 980px) {
  .footer-4col { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 600px) {
  .footer-4col { grid-template-columns: 1fr; gap: 28px; }
  .footer-top-section { padding: 44px 0 36px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .footer-bottom-nav { justify-content: center; }
}


/* ================================================================
   PRODUCT HERO BANNER (shared across all product detail pages)
   ================================================================ */
.prod-hero-section {
  position: relative;
  height: 340px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.prod-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.prod-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6,18,60,.88) 0%, rgba(26,107,222,.55) 100%);
  z-index: 1;
}
.prod-hero-inner {
  position: relative;
  z-index: 2;
  color: #fff;
}
.prod-hero-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.28);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
  letter-spacing: .6px;
  text-transform: uppercase;
}
.prod-hero-h1 {
  font-size: 56px;
  font-weight: 900;
  letter-spacing: -2px;
  margin: 0 0 6px;
  line-height: 1;
}
.prod-hero-sub {
  font-size: 17px;
  opacity: .88;
  margin: 0 0 18px;
  font-weight: 400;
  letter-spacing: .1px;
}
.prod-hero-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.prod-hero-tags span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.22);
  color: #fff;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 4px;
  white-space: nowrap;
}
.prod-hero-crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  opacity: .75;
}
.prod-hero-crumb a { color: #fff; text-decoration: none; }
.prod-hero-crumb a:hover { text-decoration: underline; }
.prod-hero-crumb i { font-size: 9px; }
.prod-hero-crumb span:last-child { opacity: .85; }

.app-icons {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 16px;
  margin: 24px 0 32px;
}
.app-icon-item {
  text-align: center;
}
.app-icon-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}
.app-icon-item span {
  display: block;
  font-size: 12.5px;
  color: #444;
  margin-top: 8px;
  line-height: 1.35;
  font-weight: 500;
}

/* ================================================================
   FLOATING SERVICE BAR
   ================================================================ */
.float-sidebar {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 500;
  display: flex;
  flex-direction: column;
}
.float-btn {
  display: flex;
  align-items: center;
  gap: 0;
  overflow: hidden;
  width: 46px;
  height: 46px;
  background: #fff;
  border: 1px solid var(--border);
  border-right: none;
  border-radius: 6px 0 0 6px;
  margin-bottom: 2px;
  color: #555;
  font-size: 19px;
  cursor: pointer;
  text-decoration: none;
  transition: width .2s, background .2s, color .2s;
  padding: 0 13px;
  white-space: nowrap;
  justify-content: flex-start;
}
.float-btn:hover {
  width: 130px;
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}
.float-label {
  font-size: 13px;
  font-weight: 500;
  opacity: 0;
  transition: opacity .15s;
  margin-left: 8px;
}
.float-btn:hover .float-label { opacity: 1; }
.float-wechat { color: #07c160; }
.float-wechat:hover { background: #07c160 !important; border-color: #07c160 !important; color: #fff !important; }

/* WeChat toast */
#wechat-toast {
  position: fixed;
  bottom: 88px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: #07c160;
  color: #fff;
  padding: 11px 22px;
  border-radius: 8px;
  font-size: 14px;
  opacity: 0;
  transition: opacity .25s, transform .25s;
  z-index: 99999;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(7,193,96,.35);
}
#wechat-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.float-email { color: #e84242; }

@media (max-width: 600px) {
  .float-btn { width: 40px; height: 40px; font-size: 17px; padding: 0 11px; }
  .float-btn:hover { width: 40px; }
  .float-label { display: none; }
}

/* ================================================================
   PAGE BANNER (внутренние страницы)
   ================================================================ */
.page-banner {
  background: linear-gradient(130deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: #fff;
  padding: 55px 0;
}
.page-banner h2 { font-size: 32px; font-weight: 700; margin-bottom: 10px; }
.breadcrumb {
  display: flex;
  list-style: none;
  gap: 6px;
  font-size: 13.5px;
  color: rgba(255,255,255,.65);
}
.breadcrumb a { color: rgba(255,255,255,.65); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb li + li::before { content: '/ '; color: rgba(255,255,255,.35); }

/* ================================================================
   MISC / COMPATIBILITY
   ================================================================ */
.about-visual { /* alias for about-right on inner pages */ }
.video-thumb { /* kept for inner pages */
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(0,0,0,.14);
}
.video-thumb img { width: 100%; height: 340px; object-fit: cover; display: block; }
.video-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 60px; height: 60px;
  background: rgba(255,255,255,.2);
  border: 2px solid rgba(255,255,255,.7);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 22px;
  backdrop-filter: blur(2px);
  transition: background .2s;
}
.video-thumb:hover .video-play { background: rgba(255,255,255,.35); }

.btn-more-outline {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1.5px solid var(--blue);
  color: var(--blue);
  padding: 11px 28px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  transition: .2s;
}
.btn-more-outline:hover { background: var(--blue); color: #fff; }

.news-more { text-align: center; margin-top: 36px; }

/* Inner page apps/search */
.apps-section .apps-scroll-wrapper { overflow: hidden; }
.apps-track {
  display: flex;
  gap: 20px;
  transition: transform .4s ease;
}
.app-card {
  flex: 0 0 calc(25% - 15px);
  background: #fff;
  border-radius: 6px;
  padding: 28px 22px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: all .25s;
}
.app-card:hover { border-color: var(--blue); box-shadow: 0 6px 20px rgba(26,107,222,.12); }
.app-card-code { font-size: 22px; font-weight: 800; color: #1a1a2e; margin-bottom: 10px; }
.app-card p { font-size: 13px; color: var(--muted); line-height: 1.6; margin: 0; }
.apps-nav { display: flex; justify-content: center; gap: 12px; margin-top: 28px; }
.apps-nav button {
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border);
  background: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: #555; transition: .2s;
}
.apps-nav button:hover { border-color: var(--blue); color: var(--blue); }

/* ================================================================
   MOBILE — iPhone 14 Pro Max и подобные
   ================================================================ */

/* Topbar — скрываем на мобильных (слишком много элементов для 430px) */
@media (max-width: 768px) {
  .topbar { display: none; }
  /* Шапка на мобиле — не фиксируем, прокручивается со страницей */
  .main-header { position: relative; top: 0; }
}

/* Hero — уменьшаем высоту и шрифты */
@media (max-width: 480px) {
  .hero-section { height: 360px; }
  .hero-content { padding: 0 20px; }
  .hero-btitle  { font-size: 26px; }
  .hero-summary { font-size: 14px; margin-bottom: 20px; max-width: 100%; }
  .btn-hero     { padding: 11px 22px; font-size: 14px; }
  .heroSwiper .swiper-pagination { bottom: 48px !important; }
}

/* Вертикальные отступы секций */
@media (max-width: 768px) {
  .section          { padding: 52px 0; }
  .apps-section     { padding: 52px 0; }
  .stats-section    { padding: 44px 0; }
  .search-bar       { padding: 32px 0; }
  .contact-section  { padding: 52px 0; }
  .footer-top-section { padding: 44px 0 32px; }
}

/* Заголовки секций */
@media (max-width: 768px) {
  .sec-title       { font-size: 24px; }
  .page-banner     { padding: 32px 0; }
  .page-banner h2  { font-size: 22px; }
}

/* Видео — уменьшаем высоту */
@media (max-width: 768px) {
  .video-wrap img,
  .video-wrap video { height: 220px; }
  .video-thumb img  { height: 220px; }
}

/* Product-page hero */
@media (max-width: 768px) {
  .prod-hero-section { height: 250px; }
  .prod-hero-h1      { font-size: 38px; letter-spacing: -1px; }
  .prod-hero-sub     { font-size: 14px; }
}
@media (max-width: 480px) {
  .prod-hero-section { height: 220px; }
  .prod-hero-h1      { font-size: 30px; letter-spacing: -.5px; }
  .prod-hero-tags span { font-size: 11px; padding: 4px 10px; }
}

/* Advantages — уменьшаем минимальные высоты */
@media (max-width: 768px) {
  .adv-left     { min-height: 300px; }
  .adv-card-img { min-height: 150px; }
}
@media (max-width: 480px) {
  .adv-left     { min-height: 240px; }
}

/* News big image */
@media (max-width: 480px) {
  .news-big-img { height: 190px; }
}

/* App cards — внутренние страницы применения */
@media (max-width: 768px) {
  .app-card { flex: 0 0 calc(50% - 10px); }
}
@media (max-width: 480px) {
  .app-card { flex: 0 0 80%; }
}

/* Apps header — nav-кнопки переносим под заголовок */
@media (max-width: 600px) {
  .apps-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 16px;
  }
}

/* Footer — products grid из 3 → 2 колонки */
@media (max-width: 600px) {
  .fn-links-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Search form — скрываем select на очень узких */
@media (max-width: 480px) {
  .search-form select { display: none; }
  .search-form { max-width: 100%; }
}

/* Floating sidebar — не перекрывает контент на узких экранах */
@media (max-width: 480px) {
  .float-sidebar {
    top: auto;
    bottom: 72px;
    transform: none;
  }
}