/* ========= Base ========= */
:root{
  --bg: #0b0b12;
  --panel: rgba(255,255,255,0.06);
  --panel-2: rgba(255,255,255,0.08);
  --text: #ecf3ff;
  --muted: #bcd0e6;
  --brand: #6b8cff;     /* primary */
  --accent: #00d1ff;    /* secondary */
  --ok: #20e3b2;
  --warn: #ffb02e;

  --radius: 18px;
  --shadow: 0 20px 40px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text); background: radial-gradient(1200px 600px at 10% -10%, #4a21d3 0%, transparent 55%),
                      radial-gradient(900px 600px at 110% 10%, #0bb4ff33 0%, transparent 60%),
                      var(--bg);
  line-height:1.6;
}

/* Floating background orbs */
/* New modern animated background (replaces old orbs) */
.bg-orbs{
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

/* Один слой с несколькими градиентами + лёгкое движение */
.bg-orbs::before{
  content: "";
  position: absolute;
  inset: -20% -10% -10% -20%;
  background:
    radial-gradient(1200px 600px at 10% -10%, #6b8cff33 0%, transparent 60%),
    radial-gradient(900px 600px at 110% 10%, #00d1ff22 0%, transparent 65%),
    radial-gradient(700px 500px at 50% 120%, #20e3b222 0%, transparent 70%),
    conic-gradient(from 180deg at 70% 30%, #1a1f33 0deg, #0f1425 120deg, #0b0b12 240deg, #14182a 360deg);
  filter: blur(20px);
  animation: bg-shift 26s ease-in-out infinite;
}

/* Плавное «дыхание» фона */
@keyframes bg-shift{
  0%   { transform: translate3d(0,0,0) scale(1); }
  50%  { transform: translate3d(0,-2%,0) scale(1.03); }
  100% { transform: translate3d(0,0,0) scale(1); }
}

/* Мобильная настройка: мягче и шире покрытие */
@media (max-width: 720px){
  .bg-orbs::before{
    inset: -30% -20% -20% -30%;
    filter: blur(26px);
    background:
      radial-gradient(70% 40% at 0% 0%, #6b8cff2b 0%, transparent 65%),
      radial-gradient(60% 35% at 100% 10%, #00d1ff1f 0%, transparent 70%),
      radial-gradient(65% 40% at 50% 100%, #20e3b21f 0%, transparent 70%),
      linear-gradient(180deg, #0c0f1d, #0b0b12);
  }
}

/* Уважение к настройке «уменьшить движение» */
@media (prefers-reduced-motion: reduce){
  .bg-orbs::before{ animation: none; }
}


.container{width:min(1160px, 92vw); margin-inline:auto}
.section{padding:84px 0}
.section.alt{background:linear-gradient(180deg, transparent, rgba(255,255,255,.03))}
.section-title{font-size: clamp(28px, 3.8vw, 44px); line-height:1.1; margin:0 0 12px}
.section-lead{color:var(--muted); margin:0 0 32px}
.lead{color:var(--muted); font-size: clamp(16px,1.6vw,18px)}

/* ========= Header ========= */
html { --header-h: 72px; } /* запас по умолчанию */

/* фиксированная шапка */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100; /* повыше контента */
  backdrop-filter: saturate(150%) blur(10px);
  background: rgba(11,11,18,.6);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

/* чтобы контент не заезжал под шапку */
body {
  padding-top: var(--header-h);
}

.header-inner{display:flex; align-items:center; justify-content:space-between; gap:16px; padding:14px 0}
.logo{display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--text); font-weight:700}
.logo-mark{display:inline-grid; place-items:center; width:36px;height:36px; border-radius:10px; background:linear-gradient(135deg,var(--brand),var(--accent)); box-shadow:var(--shadow); text-transform:lowercase}
.logo-text{letter-spacing:.4px}

.nav .burger{display:none; width:44px;height:44px; border:0; background:transparent; cursor:pointer}
.nav .burger span{display:block; width:26px; height:2px; background:#fff; margin:6px auto; border-radius:2px; transition:.3s}
.nav .menu{display:flex; gap:22px; list-style:none; margin:0; padding:0}
.nav .menu a{color:#e7eeff; text-decoration:none; padding:10px 8px; border-radius:10px}
.nav .menu a:hover{background:var(--panel)}

.lang-switch{display:flex; gap:6px}
.lang{background:var(--panel); color:#fff; border:1px solid rgba(255,255,255,.1); padding:8px 10px; border-radius:10px; cursor:pointer}
.lang.active{background:linear-gradient(135deg,var(--brand),var(--accent)); border-color:transparent}

/* ========= Hero ========= */
.hero{padding:96px 0 64px}
.hero-inner{display:grid; grid-template-columns: 1.1fr .9fr; gap:42px; align-items:center}
.hero h1{font-size: clamp(34px, 5.2vw, 64px); margin:.1em 0 .3em}
.cta{display:flex; gap:14px; margin:18px 0 14px}
.trust{list-style:none; display:flex; gap:14px; flex-wrap:wrap; padding:0; margin:10px 0 0; color:#cfe1ff}

.btn{--_bg:var(--panel-2); --_bd:rgba(255,255,255,.12); display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:12px 18px; border-radius:14px; color:#fff; text-decoration:none; border:1px solid var(--_bd); background:var(--_bg); box-shadow:inset 0 -1px 0 rgba(255,255,255,.08)}
.btn:hover{transform:translateY(-1px)}
.btn-primary{--_bg:linear-gradient(135deg,var(--brand),var(--accent)); --_bd:transparent; box-shadow:0 10px 30px rgba(0,169,255,.35)}
.btn-ghost{background:transparent; border-color:rgba(255,255,255,.2)}
.btn-outline{background:transparent; border:1px solid rgba(255,255,255,.35)}

.device-previews{display:grid; gap:22px}
.device{position:relative; background:var(--panel); border:1px solid rgba(255,255,255,.1); border-radius:16px; padding:12px; box-shadow:var(--shadow)}
.device .screen{background:#0f1320; border-radius:12px; height:220px; overflow:hidden}
.device.desktop .screen{height:260px}
.device .cap{display:block; text-align:center; color:#c9daf3; padding:8px 0 2px; font-size:13px}
.skeleton{height:100%; background:
  linear-gradient(90deg, #172134 25%, #1b2740 37%, #172134 63%);
  background-size:400% 100%; animation: shimmer 2s infinite}
.phone .screen{border:6px solid #222; border-radius:28px}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:0 0}}

/* ========= Cards / Grids ========= */
.grid{display:grid; gap:22px}
.cards{grid-template-columns: repeat(3, 1fr)}
.card{background:var(--panel); border:1px solid rgba(255,255,255,.1); padding:22px; border-radius:var(--radius); box-shadow:var(--shadow)}
.card .icon{width:54px;height:54px; display:grid; place-items:center; background:linear-gradient(135deg,var(--brand),var(--accent)); border-radius:12px; font-weight:700; margin-bottom:10px}

.pricing {
  grid-template-columns: repeat(3, 1fr);
}

.price-card {
  background: var(--panel);
  border: 1px solid rgba(255,255,255,.12);
  padding: 24px;
  border-radius: 20px;
  position: relative;

  display: flex;               /* включаем flex */
  flex-direction: column;      /* вертикальная компоновка */
  justify-content: flex-start; /* элементы сверху вниз */
}

.price-card .price {
  font-size: 30px;
  font-weight: 800;
  margin: 8px 0 16px;
}

.price-card .features {
  color: #cfe1ff;
  padding-left: 18px;
  flex-grow: 1; /* растягиваем список, чтобы кнопка ушла вниз */
}

.price-card .features li {
  margin: 6px 0;
}

.price-card .btn {
  margin-top: auto;       /* кнопка прижимается вниз */
  align-self: flex-start; /* если надо по левому краю; поменяй на center для центрирования */
}

.price-card .badge {
  position: absolute;
  top: -12px;
  right: 16px;
  background: linear-gradient(135deg, var(--brand), var(--ok));
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
}

.price-card.featured {
  outline: 2px solid #00d1ff55;
  box-shadow: 0 30px 60px rgba(0, 209, 255, .2);
}


/* ========= Timeline ========= */
.timeline{display:grid; grid-template-columns: repeat(5, 1fr); gap:18px}
.step{background:var(--panel); border:1px solid rgba(255,255,255,.1); padding:18px; border-radius:18px; position:relative}
.step .num{position:absolute; top:-12px; left:-12px; width:34px;height:34px; border-radius:50%; display:grid; place-items:center;
  background:linear-gradient(135deg,var(--brand),var(--accent)); font-weight:800}

/* ========= Gallery ========= */
.gallery{grid-template-columns: repeat(4, 1fr)}
.shot{margin:0}
.thumb{height:180px; border-radius:16px; background:linear-gradient(135deg,#203152,#121a2e)}
.shimmer{position:relative; overflow:hidden}
.shimmer:after{content:""; position:absolute; inset:0; background:linear-gradient(120deg, transparent 0%, rgba(255,255,255,.18) 50%, transparent 100%); transform:translateX(-100%); animation:shine 2.2s infinite}
@keyframes shine{to{transform:translateX(100%)}}
.shot figcaption{margin-top:8px; color:#cfe1ff; font-size:14px}

/* ========= Quotes ========= */
.quotes{grid-template-columns: repeat(3, 1fr)}
.quote{background:var(--panel); border:1px solid rgba(255,255,255,.1); padding:18px; border-radius:18px}
.quote p{font-size:16px}

/* ========= Contact ========= */
.contact{background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.04))}
.contact-grid{display:grid; grid-template-columns: 1.1fr .9fr; gap:30px}
.contact-list{color:#cfe1ff; list-style:none; padding:0; margin:12px 0 0}
.contact-form{display:grid; gap:14px; background:var(--panel); padding:18px; border:1px solid rgba(255,255,255,.12); border-radius:18px}
.contact-form label{display:grid; gap:6px; font-size:14px}
.contact-form input, .contact-form textarea{
  width:100%; padding:12px 14px; border-radius:12px; border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06); color:#fff; outline:none
}
.contact-form input:focus, .contact-form textarea:focus{border-color:#8ad7ff; box-shadow:0 0 0 3px rgba(0,209,255,.15)}

/* ========= Footer ========= */
.site-footer{padding:26px 0; border-top:1px solid rgba(255,255,255,.08); background:rgba(0,0,0,.3)}
.footer-inner{display:flex; align-items:center; justify-content:space-between; gap:16px}
.site-footer nav a{color:#cfe1ff; text-decoration:none; margin:0 8px}

/* ========= Reveal animation ========= */
.reveal{opacity:0; transform:translateY(10px); transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1; transform:none}

/* ========= Responsive ========= */
@media (max-width: 1100px){
  .hero-inner{grid-template-columns:1fr}
  .device-previews{grid-template-columns: 1fr 1fr}
}
@media (max-width: 900px){
  .cards, .pricing{grid-template-columns: repeat(2, 1fr)}
  .timeline{grid-template-columns: repeat(3, 1fr)}
  .gallery{grid-template-columns: repeat(3, 1fr)}
  .quotes{grid-template-columns: repeat(2, 1fr)}
  .contact-grid{grid-template-columns: 1fr}
}
@media (max-width: 720px){
  .nav .burger{display:block}
  .nav .menu{position:absolute; right:16px; top:64px; flex-direction:column; background:rgba(12,14,24,.95);
    border:1px solid rgba(255,255,255,.1); padding:10px; border-radius:14px; display:none; min-width:190px}
  .nav .menu.open{display:flex}
  .cards, .pricing{grid-template-columns: 1fr}
  .timeline{grid-template-columns: repeat(2, 1fr)}
  .gallery{grid-template-columns: repeat(2, 1fr)}
}
@media (max-width: 480px){
  .timeline{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
}

/* На телефоне показываем только "dt", убираем текстовое название */
@media (max-width: 720px){
  .logo-text{
    display: none;
  }
  .logo-mark{
    width: 32px;
    height: 32px;
    font-size: 15px;
  }
}

/* ===== Testimonials — desktop stays grid ===== */
.quotes{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.quote{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.10);
  padding: 20px 18px;
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
  position: relative;
}
.quote p{font-size:16px; line-height:1.6; margin:0;}
.quote footer{margin-top:12px; color:#cfe1ff; opacity:.9}

/* Декоративная кавычка */
.quote::before{
  content: "“";
  position: absolute;
  left: 14px;
  top: -14px;
  font-size: 44px;
  line-height: 1;
  background: linear-gradient(135deg,var(--brand),var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: .7;
}

/* ===== Testimonials: 1 слайд = 1 экран (мобайл) ===== */
@media (max-width: 720px){
  .quotes{
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;

    /* выводим карусель в край экрана, независимо от .container */
    width: 100vw;
    margin-left: 50%;
    transform: translateX(-50%);

    /* внутренняя ширина, чтобы карточки не прилипали к краям */
    padding: 0 16px 14px;

    /* чтобы первая карточка красиво «прилипала» к левому краю */
    scroll-padding-left: 16px;

    /* скрыть скроллбар */
  }
  .quotes::-webkit-scrollbar{ display: none; }
  .quotes{ scrollbar-width: none; }

  .quote{
    flex: 0 0 calc(100vw - 32px); /* ровно ширина экрана минус внутренние отступы */
    scroll-snap-align: start;
    padding: 18px 16px 20px;
    border-radius: 16px;
  }

  .quote p{ font-size: 15px; line-height: 1.55; }
  .quote::before{ font-size: 36px; top: -10px; left: 10px; }
}

/* Очень узкие экраны — ещё чуть шире карточка */
@media (max-width: 480px){
  .quote{ min-width: 92%; }
}


/* ===== Team ===== */
.team-grid{
  /* если вдруг в HTML нет класса .grid, включим сетку здесь */
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.member{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.member::after{
  /* мягкий блик при ховере (без inset:) */
  content:"";
  position:absolute;
  top: -40%;
  right: -20%;
  left: -20%;
  height: 60%;
  background: radial-gradient(40% 60% at 50% 0%, rgba(107,140,255,.22), transparent 60%);
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease;
  transform: translateY(10px);
  pointer-events:none;
  z-index: -1;
}

.member:hover{
  transform: translateY(-4px);
  border-color: rgba(0,209,255,.35);
  box-shadow: 0 30px 60px rgba(0,0,0,.28);
}
.member:hover::after{ opacity: .9; transform: translateY(0); }

/* Аватар */
.member .photo{
  width: 84px; height: 84px;
  border-radius: 18px;
  display:grid; place-items:center;
  color:#fff; font-weight:800; letter-spacing:.5px;
  box-shadow: 0 12px 30px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);
  margin-bottom: 14px;
}
.member .photo .initials{ font-size: 22px; }

/* Основной вариант */
.member .photo.ring{
  background: linear-gradient(135deg, var(--brand), var(--accent));
  position: relative;
}

/* Красивое «кольцо» — только там, где поддерживается */
@supports (-webkit-mask: none) or (mask-composite: exclude){
  .member .photo.ring::before{
    content:""; position:absolute; inset:-3px;
    border-radius: 20px;
    background:
      linear-gradient(135deg, var(--brand), var(--accent)) padding-box,
      linear-gradient(135deg, rgba(255,255,255,.35), rgba(255,255,255,0)) border-box;
    -webkit-mask:
      linear-gradient(#000 0 0) padding-box,
      linear-gradient(#000 0 0) border-box;
    -webkit-mask-composite: xor; 
    mask-composite: exclude;
  }
}

/* Фолбэк, если @supports не сработал — просто светлая рамка */
@supports not ((-webkit-mask: none) or (mask-composite: exclude)){
  .member .photo.ring{ box-shadow: 0 12px 30px rgba(0,0,0,.35), 0 0 0 2px rgba(255,255,255,.18) inset; }
}

/* альтернативные мягкие градиенты для аватаров */
.member .photo.gradient-1{ background: linear-gradient(135deg,#6b8cff,#20e3b2); }
.member .photo.gradient-2{ background: linear-gradient(135deg,#00d1ff,#6b8cff); }
.member .photo.gradient-3{ background: linear-gradient(135deg,#20e3b2,#6b8cff); }
.member .photo.gradient-4{ background: linear-gradient(135deg,#6b8cff,#8ad7ff); }
.member .photo.gradient-5{ background: linear-gradient(135deg,#00d1ff,#20e3b2); }

.member .name{ margin: 6px 0 4px; font-size: 18px; }
.member .role{ margin: 0 0 10px; color: var(--muted); font-size: 14px; }

.member .tags{
  display:flex; flex-wrap:wrap; gap:8px;
  list-style:none; padding:0; margin: 8px 0 0;
}
.member .tags li{
  font-size: 12px; color:#e7eeff;
  background: var(--panel); border:1px solid rgba(255,255,255,.12);
  padding:6px 8px; border-radius:999px;
}

/* responsive layout */
@media (max-width: 900px){
  .team-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px){
  .team-grid{ grid-template-columns: 1fr; }
  .member{ padding: 18px; }
}


/* Back-to-top (mobile) */
.to-top{
  position: fixed;
  right: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom, 0));
  width: 48px; height: 48px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.18);
  background: linear-gradient(135deg,var(--brand),var(--accent));
  color:#fff;
  box-shadow: 0 14px 32px rgba(0,0,0,.35);
  display: grid; place-items: center;
  cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease, box-shadow .2s ease, background .2s ease;
  z-index: 90; /* ниже шапки (100) */
}
.to-top:hover{ box-shadow: 0 18px 40px rgba(0,0,0,.45); }
.to-top.show{ opacity: 1; visibility: visible; transform: translateY(0); }

/* показываем кнопку только на телефонах */
@media (min-width: 721px){
  .to-top{ display: none; }
}

/* уважение к reduce motion */
@media (prefers-reduced-motion: reduce){
  .to-top{ transition: none; }
}

/* Hero device-previews: на телефонах в одну колонку */
@media (max-width: 720px){
  .device-previews{
    grid-template-columns: 1fr; /* вместо 1fr 1fr */
    gap: 16px;                  /* чуть плотнее */
  }
  .device.desktop .screen{
    height: 240px;              /* можно 220–260; подогнал под мобильную ширину */
  }
}

.screen video {
  width: 100%;
  height: 100%;
  object-fit: cover; /* чтобы не было чёрных полос */
  border-radius: 12px;
  display: block;
}

/* ===== Extras section ===== */
.extras .section-title { margin-bottom: 6px; }
.extras-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.extras .card { background: var(--panel); border:1px solid rgba(255,255,255,.12); }
.extras .card .icon{
  width:56px; height:56px; display:grid; place-items:center; font-size:24px;
  border-radius:14px; background:linear-gradient(135deg,var(--brand),var(--accent));
  color:#fff; margin-bottom:14px; box-shadow:0 8px 20px rgba(0,0,0,.25);
}
.extras .card:hover{
  transform: translateY(-6px);
  border-color: rgba(0,209,255,.35);
  box-shadow: 0 22px 50px rgba(0,209,255,.22);
}
.extras .card h3{ margin:6px 0 8px; font-size:18px; }
.extras .card p{ color:var(--muted); font-size:15px; }
.extras-note{ margin-top:28px; text-align:center; }
@media (max-width:720px){
  .extras-grid{ grid-template-columns: 1fr; }
}

/* ===== Promo video (container width) ===== */
.video-bleed{
  width: min(1160px, 92vw);
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 20px 40px rgba(0,0,0,.35);
  background: transparent; /* без черного фона */
}

.promo-video{
  width: 100%;
  height: auto;
  max-height: 60vh;
  object-fit: cover;
  display: block;

  /* 🔹 Маска: плавное растворение краёв */
  -webkit-mask-image: radial-gradient(
    ellipse at center,
    rgba(0,0,0,1) 85%,   /* центр полностью виден */
    rgba(0,0,0,0) 100%  /* к краям исчезает */
  );
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: cover;

  mask-image: radial-gradient(
    ellipse at center,
    rgba(0,0,0,1) 85%,
    rgba(0,0,0,0) 100%
  );
  mask-repeat: no-repeat;
  mask-size: cover;
}