:root{
  --bg0: #070819;
  --bg1: #0b0c2a;
  --text: #eaf1ff;
  --muted: rgba(234,241,255,.72);
  --stroke: rgba(234,241,255,.10);
  --panel: rgba(12, 14, 36, .62);

  /* logo-inspired accents */
  --c1: #2fe6ff; /* cyan */
  --c2: #6a3bff; /* violet */
  --c3: #ff4fd8; /* magenta */
  --c4: #ff7a3d; /* orange */
  --good: #2dffb6;

  --shadow: 0 22px 70px rgba(0,0,0,.45);
  --r: 18px;
  --r2: 26px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:"Manrope", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1000px 650px at 15% 15%, rgba(47,230,255,.20), transparent 58%),
              radial-gradient(900px 650px at 85% 20%, rgba(106,59,255,.22), transparent 60%),
              radial-gradient(900px 700px at 75% 85%, rgba(255,79,216,.18), transparent 62%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

/* background FX layers */
.fx{ position:fixed; inset:0; z-index:-2; pointer-events:none; }
.glow{
  position:absolute; filter: blur(40px); opacity:.55; border-radius: 999px;
  transform: translateZ(0);
  animation: drift 12s ease-in-out infinite;
}
.glow.g1{ width: 520px; height: 520px; left:-180px; top:-160px; background: rgba(47,230,255,.45); }
.glow.g2{ width: 560px; height: 560px; right:-220px; top: 120px; background: rgba(106,59,255,.42); animation-delay: -3s; }
.glow.g3{ width: 520px; height: 520px; left: 260px; bottom:-260px; background: rgba(255,79,216,.30); animation-delay: -6s; }
@keyframes drift{
  0%,100%{ transform: translate(0,0) scale(1); }
  50%{ transform: translate(22px, -18px) scale(1.06); }
}

/* pixel dust */
.pixels{
  position:absolute; inset:0;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(47,230,255,.22) 0 2px, transparent 3px),
    radial-gradient(circle at 35% 28%, rgba(106,59,255,.18) 0 2px, transparent 3px),
    radial-gradient(circle at 80% 30%, rgba(255,79,216,.20) 0 2px, transparent 3px),
    radial-gradient(circle at 70% 75%, rgba(255,122,61,.14) 0 2px, transparent 3px);
  background-size: 220px 220px;
  opacity: .55;
  mask-image: radial-gradient(circle at 50% 50%, black 30%, transparent 70%);
}

/* circuits */
.circuits{
  position:absolute; inset:0;
  opacity:.18;
  background:
    linear-gradient(90deg, rgba(234,241,255,.16) 1px, transparent 1px),
    linear-gradient(0deg, rgba(234,241,255,.10) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(circle at 50% 60%, black 25%, transparent 70%);
}

.container{
  width:min(1180px, calc(100% - 40px));
  margin: 0 auto;
}
a{ color: inherit; text-decoration:none; }

/* Header */
.header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(7,8,25,.62);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--stroke);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 12px;
}
.logo{ display:flex; align-items:center; gap: 12px; }
.logo-img{
  width: 44px; height: 44px;
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(47,230,255,.12);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
}
.logo-text small{ display:block; color: var(--muted); font-weight:700; margin-top:2px; }

.header-right{ display:flex; align-items:center; gap: 10px; }
.phone{
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  font-weight: 900;
  color: rgba(234,241,255,.90);
  transition: filter .18s ease, transform .18s ease;
}
.phone:hover{ filter: brightness(1.25); transform: translateY(-1px); }

.nav{ display:flex; align-items:center; gap: 8px; }
.navlink{
  padding: 10px 12px;
  border-radius: 14px;
  font-weight: 800;
  font-size: 14px;
  border: 1px solid transparent;
  transition: filter .18s ease, transform .18s ease, background .18s ease, border-color .18s ease;
}
/* Яркость при наведении */
.navlink:hover{
  filter: brightness(1.35);
  transform: translateY(-1px);
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.10);
}
.navcta{
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.14);
}
.navcta:hover, .navcta:focus-visible{
  filter: brightness(1.2);
  background: linear-gradient(135deg, rgba(47,230,255,.16), rgba(255,79,216,.14));
  border-color: rgba(47,230,255,.28);
}
.navcta.active{
  background: linear-gradient(135deg, rgba(47,230,255,.18), rgba(255,79,216,.16));
  border-color: rgba(47,230,255,.30);
  filter: brightness(1.12);
}

.burger{
  display:none;
  width: 44px; height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  cursor:pointer;
}
.burger span{
  display:block;
  height:2px;
  margin: 6px 10px;
  background: rgba(234,241,255,.80);
  border-radius: 2px;
}

/* Hero */
.hero{
  padding: 56px 0 34px;
  min-height: calc(100vh - 70px);
  display:flex;
  align-items:center;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.06fr .94fr;
  gap: 18px;
  align-items:center;
}
.kicker{
  display:inline-flex; align-items:center; gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 12px 30px rgba(0,0,0,.32);
  font-weight: 800;
  color: rgba(234,241,255,.86);
  font-size: 13px;
}
.kicker .dot{
  width:10px; height:10px; border-radius:50%;
  background: rgba(45,255,182,.95);
  box-shadow: 0 0 0 0 rgba(45,255,182,.35);
  animation: pulse 1.7s infinite;
}
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(45,255,182,.35); }
  70%{ box-shadow: 0 0 0 10px rgba(45,255,182,0); }
  100%{ box-shadow: 0 0 0 0 rgba(45,255,182,0); }
}
h1{
  margin: 14px 0 10px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.6px;
}
.lead{
  margin:0;
  color: var(--muted);
  line-height: 1.7;
  max-width: 62ch;
}

.hero-actions{ display:flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: rgba(234,241,255,.92);
  font-weight: 900;
  cursor:pointer;
  transition: transform .18s ease, filter .18s ease, background .18s ease;
}
.btn:hover{ filter: brightness(1.22); transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }

.btn.primary{
  color: #0b0c2a;
  border-color: rgba(47,230,255,.22);
  background: linear-gradient(135deg, rgba(47,230,255,.95), rgba(255,79,216,.85), rgba(255,122,61,.78));
  box-shadow: 0 20px 50px rgba(47,230,255,.10);
}
.btn.small{ padding: 10px 12px; border-radius: 14px; font-size: 13px; }

.chips{ display:flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.chip{
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(234,241,255,.84);
  font-weight: 800;
  font-size: 12.5px;
}

.hero-card{
  border-radius: var(--r2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(12, 14, 36, .55);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card-top{
  padding: 14px 14px 10px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.status{
  display:flex; align-items:center; gap: 10px;
  font-weight: 900;
  color: rgba(234,241,255,.86);
}
.status .pulse{
  width:10px; height:10px; border-radius: 50%;
  background: rgba(47,230,255,.95);
  box-shadow: 0 0 0 0 rgba(47,230,255,.30);
  animation: pulse2 1.6s infinite;
}
@keyframes pulse2{
  0%{ box-shadow: 0 0 0 0 rgba(47,230,255,.30); }
  70%{ box-shadow: 0 0 0 10px rgba(47,230,255,0); }
  100%{ box-shadow: 0 0 0 0 rgba(47,230,255,0); }
}
.mini-metrics{
  margin-top: 10px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 8px;
}
.mm{
  padding: 10px 10px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.mm small{ display:block; color: var(--muted); font-weight: 800; margin-top:2px; }
.card-media img{ width:100%; height: 260px; object-fit: cover; display:block; }
.card-bottom{ padding: 12px 14px 14px; }
.card-bottom small{ color: var(--muted); font-weight: 700; line-height: 1.5; display:block; }
.bar{
  height: 10px; border-radius: 999px;
  background: rgba(255,255,255,.10);
  overflow:hidden; margin-bottom: 10px;
}
.bar-fill{
  display:block; height:100%; width: 72%;
  background: linear-gradient(90deg, rgba(47,230,255,.9), rgba(255,79,216,.85), rgba(255,122,61,.75));
  border-radius: 999px;
  animation: loadbar 2.2s ease-in-out infinite alternate;
}
@keyframes loadbar{ from{ width: 60%; } to{ width: 88%; } }

/* Sections */
.section{ padding: 66px 0; }
.section.soft{
  background: rgba(255,255,255,.03);
  border-top: 1px solid rgba(255,255,255,.08);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.section-head{
  display:flex; justify-content:space-between; align-items:flex-end;
  gap: 16px; margin-bottom: 16px; flex-wrap:wrap;
}
.section-head h2{ margin:0; font-size: 30px; letter-spacing: -0.4px; }
.section-head p{ margin:0; color: var(--muted); max-width: 70ch; line-height: 1.6; }

/* Link wrappers for cards */
.cardlink{ display:block; }
.cardlink:focus{ outline: 3px solid rgba(47,230,255,.30); outline-offset: 3px; border-radius: var(--r2); }

/* Tiles */
.grid3{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; }
.tile{
  border-radius: var(--r2);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  padding: 16px;
  box-shadow: 0 14px 40px rgba(0,0,0,.32);
  transition: transform .18s ease, filter .18s ease;
}
.tile:hover{ transform: translateY(-3px); filter: brightness(1.07); }
.tile-ic{ font-size: 22px; }
.tile h3{ margin: 10px 0 6px; }
.tile p{ margin:0 0 10px; color: var(--muted); line-height: 1.6; }
.tile ul{ margin:0; padding-left: 16px; color: rgba(234,241,255,.82); }
.tile li{ margin: 6px 0; }

/* Products */
.products{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; }
.product{
  border-radius: var(--r2);
  overflow:hidden;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 14px 40px rgba(0,0,0,.32);
  transition: transform .18s ease, filter .18s ease;
}
.product:hover{ transform: translateY(-3px); filter: brightness(1.07); }
.product img{ width:100%; height: 180px; object-fit: cover; display:block; }
.product-body{ padding: 14px 14px 16px; }
.product-body p{ margin: 0 0 12px; color: var(--muted); line-height: 1.55; }
.row{ display:flex; align-items:center; justify-content:space-between; gap: 10px; }
.price{ color: rgba(234,241,255,.88); }

/* Steps */
.steps{ display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 10px; }
.step{
  border-radius: var(--r2);
  padding: 16px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 14px 40px rgba(0,0,0,.32);
}
.num{
  width: 48px; height: 48px;
  border-radius: 18px;
  display:grid; place-items:center;
  background: rgba(47,230,255,.10);
  border: 1px solid rgba(47,230,255,.18);
  font-weight: 900;
}

/* Posts */
.posts{ display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.post{
  border-radius: var(--r2);
  overflow:hidden;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 14px 40px rgba(0,0,0,.32);
  transition: transform .18s ease, filter .18s ease;
}
.post:hover{ transform: translateY(-3px); filter: brightness(1.07); }
.post img{ width:100%; height: 220px; object-fit: cover; display:block; }
.post-body{ padding: 14px 14px 16px; }
.post-body p{ margin: 0 0 10px; color: var(--muted); line-height: 1.6; }
.meta{ font-weight: 900; font-size: 12.5px; color: rgba(234,241,255,.76); }

/* Article page */
.article{ padding: 34px 0 10px; }
.article-card{
  border-radius: var(--r2);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.article-hero img{ width:100%; height: 320px; object-fit: cover; display:block; }
.article-body{ padding: 18px; }
.article-body h1{ font-size: clamp(26px, 3vw, 40px); margin: 8px 0 10px; }
.article-body .meta2{ color: rgba(234,241,255,.72); font-weight: 900; font-size: 13px; margin-bottom: 12px; }
.article-body p{ color: rgba(234,241,255,.82); line-height: 1.8; margin: 10px 0; }
.article-nav{ display:flex; gap: 10px; flex-wrap:wrap; margin-top: 14px; }

/* Contact */
.contact{ display:grid; grid-template-columns: 1.05fr .95fr; gap: 12px; align-items:start; }
.panel{
  border-radius: var(--r2);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 14px 40px rgba(0,0,0,.32);
  padding: 16px;
}
.panel p.muted{ color: var(--muted); }
.form{ margin-top: 10px; display:grid; gap: 12px; }
label span{ display:block; font-weight: 900; font-size: 13px; color: rgba(234,241,255,.82); margin-bottom: 6px; }
select, textarea{
  width:100%;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  padding: 12px 12px;
  outline:none;
  font: inherit;
  color: rgba(234,241,255,.92);
}
textarea{ resize: vertical; min-height: 140px; }
select option{ background: #0b0c2a; }

.actions{ display:flex; gap: 10px; flex-wrap:wrap; }
.hint{ display:block; margin-top: 10px; color: rgba(234,241,255,.72); font-weight: 700; line-height: 1.5; }

.socials{ margin-top: 12px; display:grid; gap: 10px; }
.social{
  display:flex; align-items:center; justify-content:space-between; gap: 10px;
  padding: 12px 12px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  font-weight: 900;
  transition: filter .18s ease, transform .18s ease;
}
.social:hover{ filter: brightness(1.15);  }
.social span{ color: rgba(234,241,255,.72); font-weight: 900; }

.mini{
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.10);
  color: rgba(234,241,255,.82);
  display:grid; gap: 8px;
}
.mini span{ color: rgba(234,241,255,.68); font-weight: 900; margin-right:6px; }

/* Footer */
.footer{
  padding: 22px 0 40px;
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.footer-inner{ display:flex; align-items:center; justify-content:space-between; gap: 14px; flex-wrap:wrap; }
.footer small{ display:block; color: var(--muted); margin-top: 4px; font-weight: 800; }
.footlinks{ display:flex; gap: 14px; flex-wrap:wrap; }
.footlinks a{
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 900;
  color: rgba(234,241,255,.82);
  transition: filter .18s ease, background .18s ease, border-color .18s ease;
}
.footlinks a:hover{
  filter: brightness(1.35);
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.10);
}

/* To top */
.totop{
  position:fixed;
  right: 18px;
  
  width: 46px; height: 46px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  box-shadow: 0 14px 40px rgba(0,0,0,.38);
  cursor:pointer;
  font-weight: 900;
  color: rgba(234,241,255,.92);
  opacity:0;
  pointer-events:none;
  transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease, filter .18s ease;

  z-index: 80; /* above content */
}
.totop.show{ opacity:1; pointer-events:auto; transform: translateY(0); }
.totop:hover{ filter: brightness(1.18); }

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid3{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .products{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .steps{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .contact{ grid-template-columns: 1fr; }
}
@media (max-width: 820px){
  .phone{ display:none; }
}
@media (max-width: 720px){
  .burger{ display:inline-block; }
  .nav{
    position:absolute;
    right: 20px;
    top: 68px;
    width: min(340px, calc(100% - 40px));
    padding: 12px;
    border-radius: 20px;
    background: rgba(7,8,25,.78);
    border: 1px solid rgba(255,255,255,.12);
    box-shadow: var(--shadow);
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap: 8px;
  }
  .nav.open{ display:flex; }
  .navlink{ width:100%; }
  .grid3{ grid-template-columns: 1fr; }
  .products{ grid-template-columns: 1fr; }
  .posts{ grid-template-columns: 1fr; }
}


/* To top visibility tweak */
@media (max-width: 720px){
  .totop{ right: 14px; bottom: 14px; }
}


@media (max-width: 720px){
    .tgchat-btn{ width: 48px; height: 48px; }
}


/* Telegram floating button */
.tgfloat{
  position: relative;
  
  

  width: auto;
  height: 50px;
  padding: 0 14px;

  display: inline-flex;
  align-items: center;
  gap: 10px;

  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(135deg, rgba(47,230,255,.20), rgba(255,79,216,.16), rgba(255,122,61,.12));
  box-shadow: 0 18px 50px rgba(0,0,0,.40);
  color: rgba(234,241,255,.95);
  font-size: 14px;
  font-weight: 900;
  z-index: 0;
  transition: transform .18s ease, filter .18s ease;
}
.tgfloat:hover{
  filter: brightness(1.25);
  
}

@media (max-width: 720px){
  .tgfloat{ left: 14px; bottom: 14px; height: 48px; padding: 0 12px; font-size: 13px; }
}


/* Page fade-in */
.page{
  animation: pageIn .42s ease both;
}
@keyframes pageIn{
  from{ opacity:0; transform: translateY(8px); }
  to{ opacity:1; transform: translateY(0); }
}

/* Active nav */
.navlink.active{
  background: rgba(255,255,255,.08);
  border-color: rgba(47,230,255,.18);
  box-shadow: 0 14px 40px rgba(47,230,255,.08);
}

/* Portfolio */
.portfolio{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
}
.port{
  border-radius: var(--r2);
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  box-shadow: 0 14px 40px rgba(0,0,0,.32);
  transition: transform .18s ease, filter .18s ease;
}
.port:hover{ transform: translateY(-3px); filter: brightness(1.07); }
.port img{ width:100%; height: 170px; object-fit: cover; display:block; }
.port-body{ padding: 14px 14px 16px; }
.port-body p{ margin:0 0 10px; color: var(--muted); line-height: 1.55; }
.tag{
  display:inline-flex;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(47,230,255,.10);
  border: 1px solid rgba(47,230,255,.18);
  font-weight: 900;
  font-size: 12px;
  color: rgba(234,241,255,.86);
}

/* Testimonials */
.testimonials{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.quote{
  border-radius: var(--r2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  box-shadow: 0 14px 40px rgba(0,0,0,.32);
  padding: 16px;
}
.qtop{ display:flex; align-items:center; gap: 10px; }
.avatar{
  width: 42px; height: 42px;
  border-radius: 16px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(47,230,255,.22), rgba(255,79,216,.18));
  border: 1px solid rgba(255,255,255,.12);
  font-weight: 900;
}
.quote small{ display:block; color: rgba(234,241,255,.70); font-weight: 800; margin-top:2px; }
.quote p{ color: rgba(234,241,255,.82); line-height: 1.7; margin: 12px 0 10px; }
.stars{ letter-spacing: 2px; color: rgba(255, 231, 110, .95); font-weight: 900; }

/* FAQ */
.faq{ display:grid; gap: 10px; }
.faq-item{
  border-radius: var(--r2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  box-shadow: 0 14px 40px rgba(0,0,0,.28);
  padding: 12px 14px;
}
.faq-item summary{
  cursor:pointer;
  font-weight: 900;
  list-style:none;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-body{ margin-top: 8px; color: rgba(234,241,255,.80); line-height: 1.6; }

/* Pricing */
.pricing{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.plan{
  position: relative;
  border-radius: var(--r2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  box-shadow: 0 14px 40px rgba(0,0,0,.32);
  padding: 16px;
  display:grid;
  gap: 12px;
}
.plan-top{ display:flex; align-items:baseline; justify-content:space-between; gap: 10px; }
.pprice{ color: rgba(234,241,255,.82); font-weight: 900; }
.plan ul{ margin:0; padding-left: 16px; color: rgba(234,241,255,.84); }
.plan li{ margin: 7px 0; }
.plan.best{
  border-color: rgba(47,230,255,.18);
  background: linear-gradient(135deg, rgba(47,230,255,.08), rgba(255,79,216,.06));
}
.badge{
  position:absolute;
  top: 12px; right: 12px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(45,255,182,.14);
  border: 1px solid rgba(45,255,182,.22);
  color: rgba(234,241,255,.92);
  font-weight: 900;
  font-size: 12px;
}

/* Filters */
.filters{ display:flex; gap: 8px; flex-wrap:wrap; margin: 8px 0 14px; }
.fbtn{
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: rgba(234,241,255,.86);
  font-weight: 900;
  cursor:pointer;
  transition: filter .18s ease, transform .18s ease, background .18s ease;
}
.fbtn:hover{ filter: brightness(1.22); transform: translateY(-1px); }
.fbtn.active{
  background: linear-gradient(135deg, rgba(47,230,255,.16), rgba(255,79,216,.12));
  border-color: rgba(47,230,255,.18);
}

/* Search */
.searchbar{
  display:flex;
  align-items:center;
  gap: 10px;
  margin: 8px 0 14px;
  flex-wrap:wrap;
}
.search{
  flex: 1 1 260px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  padding: 12px 12px;
  outline:none;
  font: inherit;
  color: rgba(234,241,255,.92);
}
.searchhint{
  color: rgba(234,241,255,.68);
  font-weight: 800;
  font-size: 12.5px;
}

/* Responsive additions */
@media (max-width: 980px){
  .portfolio{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .testimonials{ grid-template-columns: 1fr; }
  .pricing{ grid-template-columns: 1fr; }
}
@media (max-width: 720px){
  .portfolio{ grid-template-columns: 1fr; }
}


/* Cases */
.cases{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.case{
  border-radius: var(--r2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  box-shadow: 0 14px 40px rgba(0,0,0,.32);
  padding: 16px;
  transition: transform .18s ease, filter .18s ease;
}
.case:hover{ transform: translateY(-3px); filter: brightness(1.06); }
.case-top{ display:flex; align-items:baseline; justify-content:space-between; gap: 10px; margin-bottom: 8px; }
.case-badge{
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,79,216,.12);
  border: 1px solid rgba(255,79,216,.18);
  font-weight: 900;
  font-size: 12px;
  color: rgba(234,241,255,.90);
  white-space: nowrap;
}
.case p{ color: rgba(234,241,255,.82); line-height: 1.65; margin: 0 0 10px; }
.case ul{ margin: 0; padding-left: 16px; color: rgba(234,241,255,.84); }
.case li{ margin: 7px 0; }
.case-more{ display:inline-flex; margin-top: 12px; font-weight: 900; color: rgba(47,230,255,.88); }

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.step{
  border-radius: var(--r2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  box-shadow: 0 14px 40px rgba(0,0,0,.30);
  padding: 16px;
}
.step-num{
  width: 44px; height: 44px;
  border-radius: 16px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(47,230,255,.18), rgba(255,122,61,.10));
  border: 1px solid rgba(255,255,255,.12);
  font-weight: 900;
  margin-bottom: 10px;
}
.step p{ color: rgba(234,241,255,.80); line-height: 1.65; margin: 8px 0 0; }

@media (max-width: 980px){
  .cases{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
}


  .vkfloat{ height: 48px; padding: 0 12px; font-size: 13px; }
}


/* Social floating buttons (Telegram + VK) */
.tgfloat, .vkfloat{
  width: auto;
  height: 50px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 18px 50px rgba(0,0,0,.40);
  color: rgba(234,241,255,.95);
  font-size: 14px;
  font-weight: 900;
  transition: transform .18s ease, filter .18s ease;
  white-space: nowrap;
}
.tgfloat{
  background: linear-gradient(135deg, rgba(47,230,255,.20), rgba(255,79,216,.16), rgba(255,122,61,.12));
}
.vkfloat{
  background: linear-gradient(135deg, rgba(78,141,255,.18), rgba(47,230,255,.12), rgba(255,79,216,.10));
}
.tgfloat:hover, .vkfloat:hover{
  filter: brightness(1.25);
  
}

@media (max-width: 720px){
    .tgfloat, .vkfloat{ height: 48px; padding: 0 12px; font-size: 13px; border-radius: 16px; }
}



.totop{
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
}
@media (max-width: 720px){
  .totop{ right: 14px; bottom: 14px; }
}





.socialfloat, .totop{
  will-change: transform;
}


@media (max-width: 720px){
  .socialfloat{
    left: 14px;
    top: calc(100vh - 126px);
    gap: 8px;
  }
}

@media (max-width: 720px){
  .totop{
    right: 14px;
    top: calc(100vh - 66px);
  }
}


/* Social floating buttons v10 (fixed + animated) */
.socialfloat{
  position: fixed !important;
  left: 18px;
  bottom: 18px;
  z-index: 90;
  display: flex;
  flex-direction: column; /* vertical */
  gap: 10px;
  align-items: flex-start;
  will-change: transform;
  transition: filter .18s ease;
}
.tgfloat, .vkfloat{
  position: relative !important;
  width: auto;
  height: 50px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 18px 50px rgba(0,0,0,.40);
  color: rgba(234,241,255,.95);
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
  transition: transform .18s ease, filter .18s ease;
}
.tgfloat{
  background: linear-gradient(135deg, rgba(47,230,255,.20), rgba(255,79,216,.16), rgba(255,122,61,.12));
}
.vkfloat{
  background: linear-gradient(135deg, rgba(78,141,255,.18), rgba(47,230,255,.12), rgba(255,79,216,.10));
}
.tgfloat:hover, .vkfloat:hover{
  filter: brightness(1.25);
  
}

/* To-top aligned to social buttons (right side), animated same way */
.totop{
  position: fixed !important;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  will-change: transform, opacity;
}

@media (max-width: 720px){
  .socialfloat{ left: 14px; bottom: 14px; gap: 8px; }
  .tgfloat, .vkfloat{ height: 48px; padding: 0 12px; font-size: 13px; border-radius: 16px; }
  .totop{ right: 14px; bottom: 14px; }
}


/* Carousel */
.carousel{
  position: relative;
  border-radius: var(--r2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  box-shadow: 0 14px 40px rgba(0,0,0,.28);
  overflow: hidden;
  margin-top: 12px;
}
.car-track{
  display: flex;
  overflow: hidden;
  scroll-behavior: smooth;
}
.car-slide{
  min-width: 100%;
}
.car-slide img{
  width: 100%;
  height: min(420px, 58vh);
  object-fit: cover;
  display: block;
}
.car-btn{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.28);
  color: rgba(234,241,255,.95);
  font-size: 26px;
  font-weight: 900;
  cursor: pointer;
  z-index: 2;
  transition: filter .18s ease, transform .18s ease;
}
.car-btn:hover{ filter: brightness(1.2); }
.car-btn.prev{ left: 10px; }
.car-btn.next{ right: 10px; }

.car-dots{
  position: absolute;
  left: 0;
  right: 0;
  bottom: 10px;
  display: flex;
  justify-content: center;
  gap: 8px;
  z-index: 2;
}
.car-dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.10);
  cursor: pointer;
}
.car-dot.active{
  background: rgba(47,230,255,.42);
  border-color: rgba(47,230,255,.55);
}


/* Banner */
.banner{
  position: relative;
  padding: 54px 0;
  margin: 18px 0;
}
.banner-bg{
  position:absolute;
  inset: 0;
  background:
    radial-gradient(1200px 600px at 20% 20%, rgba(47,230,255,.20), transparent 60%),
    radial-gradient(900px 520px at 80% 40%, rgba(255,79,216,.16), transparent 60%),
    radial-gradient(800px 520px at 50% 90%, rgba(255,122,61,.12), transparent 60%),
    url("assets/img/banners/softfusion-banner.jpg");
  background-size: cover;
  background-position: center;
  filter: saturate(1.08) contrast(1.05);
  opacity: .92;
}
.banner .container{ position: relative; z-index: 1; }
.banner-card{
  max-width: 820px;
  border-radius: var(--r2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(7,8,25,.72);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  padding: 22px;
}
.banner-kicker{
  display:inline-flex;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(47,230,255,.12);
  border: 1px solid rgba(47,230,255,.18);
  font-weight: 900;
  margin-bottom: 10px;
}
.banner-card h2{ margin: 0 0 10px; font-size: clamp(22px, 3.1vw, 34px); }
.banner-card p{ margin: 0 0 14px; color: rgba(234,241,255,.84); line-height: 1.7; }
.banner-actions{ display:flex; gap: 10px; flex-wrap: wrap; }


/* Hero carousel (auto banners) */
.hero-carousel{ position: relative; margin: 18px 0; }
.hc-viewport{
  position: relative;
  border-radius: var(--r2);
  border: 1px solid rgba(255,255,255,.10);
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(0,0,0,.30);
}
.hc-track{ position: relative; height: min(520px, 72vh); }

.hc-slide{
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity .55s ease, transform .9s ease;
}
.hc-slide.is-active{
  opacity: 1;
  transform: scale(1);
}

.hc-overlay{
  position:absolute; inset:0;
  background:
    radial-gradient(1000px 520px at 20% 20%, rgba(47,230,255,.20), transparent 60%),
    radial-gradient(900px 520px at 80% 40%, rgba(255,79,216,.16), transparent 60%),
    radial-gradient(800px 520px at 50% 90%, rgba(255,122,61,.12), transparent 60%),
    linear-gradient(180deg, rgba(7,8,25,.35), rgba(7,8,25,.82));
}

.hc-content{
  position: relative;
  z-index: 1;
  padding: 38px 0;
  max-width: 920px;
}
.hc-content h1{ margin:0 0 10px; font-size: clamp(28px, 4vw, 48px); }
.hc-content p{ margin:0 0 16px; color: rgba(234,241,255,.86); line-height: 1.7; }
.hc-actions{ display:flex; gap: 10px; flex-wrap:wrap; }

.hc-btn{
  position:absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.28);
  color: rgba(234,241,255,.95);
  font-size: 26px;
  font-weight: 900;
  cursor:pointer;
  z-index: 2;
  transition: filter .18s ease;
}
.hc-btn:hover{ filter: brightness(1.2); }
.hc-btn.prev{ left: 10px; }
.hc-btn.next{ right: 10px; }

.hc-dots{
  position:absolute;
  left:0; right:0;
  bottom: 12px;
  display:flex;
  justify-content:center;
  gap: 8px;
  z-index: 2;
}
.hc-dot{
  width: 10px; height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.10);
  cursor: pointer;
}
.hc-dot.is-active{
  background: rgba(47,230,255,.45);
  border-color: rgba(47,230,255,.60);
}

@media (max-width: 720px){
  .hc-track{ height: min(440px, 68vh); }
  .hc-content{ padding: 26px 0; }
}

/* Global background patterns (SoftFusion pack) */
body::before{
  content:"";
  position: fixed;
  inset: 0;
  background-image: url("assets/img/banners/bg_pattern_1.jpg"), url("assets/img/banners/bg_pattern_2.jpg");
  background-size: cover, cover;
  background-position: center, center;
  opacity: .10;
  pointer-events: none;
  z-index: -1;
  filter: saturate(1.05) contrast(1.05);
}


/* === TG Chat modal (opens from 'Написать TG') === */
.sf-chat-overlay{
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0,0,0,.58);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease;
}
.sf-chat-overlay.is-open{ opacity: 1; pointer-events: auto; }

.sf-chat-modal{
  position: fixed;
  z-index: 10001;
  left: 16px;
  bottom: 86px;
  width: min(420px, calc(100vw - 32px));
  border-radius: 18px;
  border: 1px solid rgba(47,230,255,.35);
  background: rgba(10,12,28,.88);
  color: rgba(240,245,255,.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 50px rgba(0,0,0,.48);
  transform: translateY(10px);
  opacity: 0;
  pointer-events: none;
  transition: transform .18s ease, opacity .18s ease, border-color .2s ease;
  overflow: hidden;
}
.sf-chat-modal.is-open{ opacity: 1; pointer-events: auto; transform: translateY(0); }

.sf-chat-head{
  padding: 14px 14px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sf-chat-title{ display:flex; flex-direction:column; gap: 2px; }
.sf-chat-title b{ font-size: 14px; }
.sf-chat-title span{ font-size: 12px; opacity: .78; }

.sf-chat-close{
  width: 36px; height: 36px; border-radius: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  color: rgba(240,245,255,.95);
  cursor: pointer;
  transition: filter .2s ease, transform .2s ease;
}
.sf-chat-close:hover{ filter: brightness(1.15); transform: translateY(-1px); }

.sf-chat-body{ padding: 12px 14px 14px; }
.sf-chat-log{
  display: grid;
  gap: 8px;
  max-height: 220px;
  overflow: auto;
  padding-right: 4px;
  margin: 0 0 10px;
}
.sf-bubble{
  width: fit-content;
  max-width: 92%;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  line-height: 1.35;
  font-size: 13px;
  white-space: pre-wrap;
}
.sf-bubble.me{
  margin-left: auto;
  border-color: rgba(47,230,255,.25);
  background: rgba(47,230,255,.10);
}
.sf-bubble.bot{
  border-color: rgba(255,79,216,.22);
  background: rgba(255,79,216,.08);
}

.sf-chat-form{ display:grid; gap: 10px; }
.sf-chat-form textarea{
  width: 100%;
  min-height: 92px;
  resize: vertical;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  color: rgba(240,245,255,.95);
  outline: none;
}
.sf-chat-form textarea:focus{ border-color: rgba(47,230,255,.55); }

.sf-chat-row{ display:flex; gap: 10px; align-items:center; justify-content: space-between; }
.sf-chat-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(47,230,255,.40);
  background: rgba(47,230,255,.12);
  color: rgba(240,245,255,.98);
  cursor: pointer;
  font-weight: 900;
  transition: filter .2s ease, transform .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.sf-chat-btn:hover{ filter: brightness(1.12); transform: translateY(-1px); border-color: rgba(255,79,216,.55); }

.sf-chat-status{ font-size: 12px; opacity: .85; }
.sf-chat-status.ok{ color: rgba(140,255,170,.95); }
.sf-chat-status.err{ color: rgba(255,122,61,.95); }

@media (max-width: 560px){
  .sf-chat-modal{ left: 12px; bottom: 78px; width: calc(100vw - 24px); }
}