:root{
  --bg:#0b0b12;
  --fg:#f3f5f7;
  --muted:#9aa4b2;
  --brand:#7c5cff;
  --brand-2:#24e1ff;
  --glass:rgba(255,255,255,0.06);
  --card:rgba(255,255,255,0.08);
  --accent:#ffb02e;
}

select{
background: url("../media/down.png") no-repeat right 8px center #0b0e14;
    -moz-appearance: none; 
    -webkit-appearance: none; 
    appearance: none;
    padding-right: 5px;
    cursor: pointer;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:radial-gradient(1200px 800px at 80% -10%, #1a1445 0%, transparent 60%),radial-gradient(1000px 600px at -10% 20%, #0c356a 0%, transparent 60%),var(--bg);color:var(--fg);font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;scroll-behavior:smooth;  overscroll-behavior: none; /* Chrome, Android */overscroll-behavior-y: none;}
html, body {
  height: 100%;
  overflow: hidden; /* запретить скролл у body */
}

.scroll-container {
  height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch; /* плавный нативный скролл */
}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:12px 18px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#0b0b12;font-weight:700;border:none;cursor:pointer;box-shadow:0 8px 24px rgba(124,92,255,.35);transition:transform .2s ease,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(124,92,255,.45)}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid #394150;box-shadow:none}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:linear-gradient(135deg,rgba(124,92,255,.18),rgba(36,225,255,.18));border:1px solid rgba(255,255,255,.12);font-size:.8rem;color:#dfe7ff;width: 105px; text-align: center; margin-right: 10px;}

nav{position:sticky;top:0;z-index:50;background:linear-gradient(to bottom,rgba(11,11,18,.9),rgba(11,11,18,.5));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 20px}
.logo{display:flex;align-items:center;gap:.6rem;font-weight:900;letter-spacing:.5px}
.logo .dot{width:10px;height:10px;background:conic-gradient(from 90deg,var(--brand),var(--brand-2));border-radius:50%;box-shadow:0 0 18px var(--brand)}
nav ul{display:flex;gap:20px;list-style:none;padding:0;margin:0;align-items: center;}
nav a{color:var(--muted);font-weight:600}
nav a:hover{color:var(--fg)}

/* Language flag buttons */
.lang-flags{display:flex;gap:8px;align-items:center;margin-left:12px}
.lang-flag{display:inline-flex;align-items:center;justify-content:center;width:34px;height:26px;border-radius:6px;background:transparent;border:1px solid rgba(255,255,255,0.04);cursor:pointer;font-weight:700;font-size: 27px;}
.lang-flag:hover{filter:brightness(1.08);transform:translateY(-1px)}
.lang-flag.active{outline:2px solid rgba(124,92,255,0.32);box-shadow:0 6px 18px rgba(124,92,255,0.12);border-color:transparent}

.hero{position:relative;overflow:hidden}
.hero .inner{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;    padding: 30px 20px 20px;}
.hero h1{font-size:clamp(32px,6vw,56px);line-height:1.05;margin:.2em 0 .3em;font-weight:900;letter-spacing:-.02em}
.hero p{font-size:clamp(16px,2.2vw,20px);color:#d4dae3}
.hero .actions{display:flex;gap:12px;margin-top:18px}
.hero .stats{display:flex;gap:20px;margin-top:26px;color:var(--muted)}
.hero .stats .card{background:var(--glass);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:14px 16px;box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.hero-canvas{position:absolute;inset:0;pointer-events:none;opacity:.55}

.section{padding:20px 0}
.section h2{font-size:clamp(24px,3.6vw,34px);margin:0 0 12px}
.section p.lead{color:#d4dae3;max-width:760px}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.card{background:var(--card);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:18px;position:relative;overflow:hidden;transition:transform .25s ease, box-shadow .25s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.35)}
.card .icon{font-size:26px}
.card .title{font-weight:800;font-size:20px;margin:10px 0 4px}
.card .desc{color:#cdd6e1}
.card .corner{position:absolute;right:-40px;bottom:-40px;width:140px;height:140px;background:radial-gradient(closest-side,rgba(255,255,255,.08),transparent);transform:rotate(25deg)}

.catalog .filters{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
.filter{padding:8px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);cursor:pointer;font-weight:700}
.filter.active{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#0b0b12;border-color:transparent}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tile{position:relative;border-radius:16px;overflow:hidden;background:#12131a;border:1px solid rgba(255,255,255,.08);cursor: pointer;}
.tile .meta{position:absolute;left:10px;bottom:10px;display:flex;gap:8px;align-items:center}
.tile .chip{background:rgba(0,0,0,.5);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);padding:6px 10px;border-radius:999px;font-size:.78rem;border:1px solid rgba(255,255,255,.08)}
.tile video,.tile img{width:100%;height:220px;object-fit:cover;display:block;filter:saturate(1.05) contrast(1.04)}

/* Modal overlay and container */
.modal{position:fixed;inset:0;background:rgba(5,7,10,.75);display:none;align-items:center;justify-content:center;z-index:60;padding:20px;box-sizing:border-box;min-height:-webkit-fill-available;}

.modal.open{display:flex}
.modal .modal-card{max-width:100%;width:720px;background:#0e1016;border:1px solid rgba(255,255,255,.12);border-radius:18px;overflow:hidden;box-shadow:0 18px 48px rgba(2,6,23,.6)}
.modal header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.06);background:linear-gradient(0deg, rgba(255,255,255,0.02), transparent)}
.modal header h3{margin:0;font-size:1.05rem}
.modal .modal-body{padding:18px;background:transparent;max-height:calc(100lvh - 165px);overflow:auto;-webkit-overflow-scrolling:touch}

.modal video{width:100%;height:auto;display:block}

/* Ensure form inside modal is comfortable on touch devices */
.modal .modal-body .card input, .modal .modal-body .card select, .modal .modal-body .card textarea{
  font-size:1rem;padding:12px;border-radius:10px}
.modal .modal-body .card label{display:block}
.modal .modal-body .card .btn{padding:12px 16px;font-size:1rem}

/* Prevent background content showing behind status bars on mobile */
body.modal-open{overflow:hidden;padding-right:0;height:100%;width:100%;position:fixed;top:0;left:0;}

/* Small screens: use near-fullscreen modal with comfortable safe-area padding */
@media (max-width: 640px){
  .modal{padding:env(safe-area-inset-top,20px) env(safe-area-inset-right,16px) env(safe-area-inset-bottom,20px) env(safe-area-inset-left,16px)}
  .modal .modal-card{width:calc(100% - 32px) !important;border-radius:12px}
  .modal .modal-card.mysafe {height: calc(100% - 32px) !important;}
  .modal .modal-body{padding:14px;}
  .modal header{padding:10px 12px}
  .modal .modal-body .card .btn{width:100%}
}

@media (min-width: 641px) and (max-width: 1024px){
  .modal .modal-card{width:640px}
}
/* order modal form tweaks */
.modal .modal-body .card{padding:18px;background:transparent;border-radius:12px}
.modal .modal-card{width:min(100%,720px)}

.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.price-card{background:var(--card);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:18px}
.price-card h3{margin:0 0 6px}
.price{font-size:28px;font-weight:900}
.small{color:var(--muted);font-size:.92rem}

footer{padding:40px 0;border-top:1px solid rgba(255,255,255,.08);margin-top:40px;color:#cdd6e1}
footer .row{display:grid;grid-template-columns:1.3fr .7fr;gap:20px;align-items:center}

/* Hamburger menu */
.hamburger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
  z-index: 100;
}

.hamburger-menu span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--fg);
  transition: all 0.3s ease;
}

/* Prevent scrolling when mobile menu is open */
body.no-scroll {
  overflow: hidden;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg);
  z-index: 90;
  padding: 20px 20px;
  flex-direction: column;
  align-items: center;
}

.mobile-menu-header {
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.mobile-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-weight: 900;
  letter-spacing: .5px;
}

.close-menu {
  background: transparent;
  border: none;
  color: var(--fg);
  font-size: 32px;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.3s ease;
}

.close-menu:hover {
  background-color: rgba(255,255,255,.08);
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: center;
}

.mobile-menu ul li {
  font-size: 23px;
}

.mobile-menu .lang-flags {
  margin: 30px 0 0;
  justify-content: center;
}

.mobile-menu.active {
  display: flex;
}

.hamburger-menu.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger-menu.active span:nth-child(2) {
  opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

@media (max-width: 1024px){
  .hero .inner{grid-template-columns: repeat(1, minmax(0, 1fr))}
  .grid{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:1fr 1fr}
  .pricing{grid-template-columns:1fr}
}

@media (max-width: 930px) {
  nav ul {
    display: none;
  }
  
  #lang-flags {
    display: none !important;
  }
  
  .hamburger-menu {
    display: flex;
  }
}

@media (max-width: 640px){
  .grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
}

@media (max-width: 675px){
  .order-footer{flex-direction: column;align-items: center;}
}