:root {
  --bg: #071126;
  --bg-2: #0d1a35;
  --panel: rgba(15, 31, 66, .8);
  --panel-2: rgba(21, 39, 78, .9);
  --line: rgba(112, 188, 255, .34);
  --text: #f6fbff;
  --muted: #c2cde0;
  --blue: #168bff;
  --cyan: #23e4ff;
  --violet: #7d4dff;
  --orange: #ff9b22;
  --radius: 8px;
  --shadow: 0 24px 90px rgba(0, 119, 255, .24);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 8%, rgba(31, 117, 255, .28), transparent 28rem),
    radial-gradient(circle at 84% 18%, rgba(111, 55, 255, .23), transparent 30rem),
    linear-gradient(180deg, #051023, var(--bg) 44%, #071329);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.page-shell { overflow: hidden; position: relative; isolation: isolate; }
.page-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  background-image:
    linear-gradient(rgba(35, 228, 255, .16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(35, 228, 255, .14) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: radial-gradient(circle at 50% 20%, black, transparent 72%);
  animation: grid-drift 28s linear infinite;
}
.bg-stage {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;
}
.bg-stage__image {
  position: absolute;
  inset: -8vh -8vw;
  opacity: .28;
  background: url("assets/backgrounds/digital-bg-overlay.png") center top / cover no-repeat;
  filter: saturate(1.08) contrast(1.04);
  transform-origin: center;
  animation: bg-breathe 22s ease-in-out infinite;
}
.bg-stage__scan {
  position: absolute;
  inset: 0;
  opacity: .22;
  background:
    linear-gradient(120deg, transparent 0 42%, rgba(35, 228, 255, .16) 46%, transparent 52% 100%),
    linear-gradient(180deg, transparent, rgba(35, 228, 255, .08), transparent);
  transform: translateX(-55%);
  animation: scan-pass 11s ease-in-out infinite;
}
.bg-stage__mesh {
  position: absolute;
  width: 360px;
  height: 360px;
  opacity: .32;
  border: 1px solid rgba(35, 228, 255, .28);
  background:
    linear-gradient(90deg, rgba(35, 228, 255, .18) 1px, transparent 1px),
    linear-gradient(rgba(125, 77, 255, .14) 1px, transparent 1px);
  background-size: 34px 34px;
  transform: perspective(780px) rotateX(58deg) rotateZ(18deg);
  filter: drop-shadow(0 0 18px rgba(35, 228, 255, .28));
  animation: mesh-float 13s ease-in-out infinite;
}
.bg-stage__mesh--left { left: -110px; top: 34vh; }
.bg-stage__mesh--right { right: -120px; top: 128vh; animation-delay: -5s; }
.section::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 18px -34px auto auto;
  width: 180px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(35, 228, 255, .42), transparent);
  box-shadow: 0 0 18px rgba(35, 228, 255, .24);
  opacity: .48;
  transform: translateX(var(--line-shift, 0));
  animation: section-line 7s ease-in-out infinite;
}

.site-header {
  position: fixed;
  z-index: 40;
  top: 14px;
  left: 50%;
  width: min(1180px, calc(100% - 28px));
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 22px;
  padding: 10px 14px;
  border: 1px solid rgba(118, 188, 255, .22);
  border-radius: var(--radius);
  background: rgba(7, 17, 38, .62);
  backdrop-filter: blur(18px);
  transition: background .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled { background: rgba(7, 17, 38, .94); box-shadow: 0 14px 40px rgba(0,0,0,.38); }
.logo img { width: 188px; height: auto; }
.nav { display: flex; justify-content: center; gap: 18px; color: #d9e8ff; font-size: 14px; }
.nav a { opacity: .84; }
.nav a:hover { color: var(--cyan); opacity: 1; }
.header-cta, .btn {
  border-radius: var(--radius);
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.header-cta { padding: 12px 16px; background: linear-gradient(135deg, var(--orange), #ffd166); color: #120900; font-size: 14px; }
.btn { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: 14px 20px; }
.btn:hover, .header-cta:hover, .service-card:hover, .case-grid article:hover { transform: translateY(-3px); }
.btn--primary { color: #110800; background: linear-gradient(135deg, var(--orange), #ffe08b); box-shadow: 0 0 34px rgba(255, 155, 34, .34); }
.btn--ghost { color: var(--text); border-color: rgba(132, 165, 255, .48); background: rgba(24, 52, 104, .48); }
.btn--mini { min-height: 44px; padding: 10px 14px; color: #03101a; background: var(--cyan); }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.04); }
.burger span { display: block; width: 20px; height: 2px; margin: 5px auto; background: #fff; }

.section { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 86px 0; position: relative; scroll-margin-top: 118px; }
.reveal {
  opacity: 0;
  transform: translate3d(0, 38px, 0);
  transition: opacity .75s ease, transform .75s cubic-bezier(.2, .74, .2, 1), filter .75s ease;
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.reveal--left { transform: translate3d(-46px, 20px, 0); }
.reveal--right { transform: translate3d(46px, 20px, 0); }
.reveal--zoom { transform: translate3d(0, 26px, 0) scale(.96); filter: blur(2px); }
.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: blur(0);
}
.hero { min-height: min(100vh, 940px); display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(390px, .9fr); gap: 46px; align-items: center; padding-top: 126px; padding-bottom: 50px; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 840px; font-size: clamp(42px, 5.2vw, 74px); line-height: 1; letter-spacing: 0; margin-bottom: 24px; }
h2 { font-size: clamp(32px, 4vw, 58px); line-height: 1.02; letter-spacing: 0; margin-bottom: 18px; }
h3 { font-size: 20px; line-height: 1.2; }
.lead { max-width: 760px; color: #d8e7ff; font-size: clamp(18px, 1.8vw, 22px); line-height: 1.56; }
.location { max-width: 720px; color: var(--cyan); font-weight: 800; line-height: 1.5; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-cta-note { max-width: 680px; margin: 16px 0 0; color: var(--muted); line-height: 1.55; }
.proof-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; max-width: 760px; margin-top: 26px; }
.proof-card {
  min-height: 132px;
  padding: 16px;
  border: 1px solid rgba(82, 173, 255, .24);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(11, 24, 53, .78), rgba(5, 10, 26, .66));
  box-shadow: 0 0 32px rgba(22, 139, 255, .08);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.proof-card:hover { transform: translateY(-3px); border-color: rgba(35, 228, 255, .48); box-shadow: 0 0 34px rgba(35, 228, 255, .14); }
.proof-card h3 { margin: 10px 0 6px; font-size: 17px; }
.proof-card p { margin: 0; color: var(--muted); line-height: 1.45; font-size: 14px; }
.proof-icon, .flow-icon, .industry-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(35, 228, 255, .42);
  border-radius: 8px;
  background: radial-gradient(circle at 35% 25%, rgba(35, 228, 255, .28), transparent 52%), rgba(12, 31, 68, .74);
  box-shadow: inset 0 0 18px rgba(35, 228, 255, .08), 0 0 22px rgba(35, 228, 255, .16);
}
.proof-icon::before, .flow-icon::before, .industry-icon::before {
  content: "";
  width: 20px;
  height: 20px;
  border: 2px solid var(--cyan);
  border-radius: 5px;
  box-shadow: 0 0 12px rgba(35, 228, 255, .42);
}
.proof-icon--year::before { border-radius: 50%; border-top-color: var(--orange); }
.proof-icon--cycle::before { border-radius: 50%; border-style: dashed; }
.proof-icon--local::before { width: 16px; height: 22px; border-radius: 10px 10px 12px 12px; }
.proof-icon--it::before { border-radius: 4px; transform: rotate(45deg); }
.quick-form { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; max-width: 760px; }
input, textarea { width: 100%; border: 1px solid rgba(142, 200, 255, .34); border-radius: var(--radius); background: rgba(8, 20, 46, .84); color: var(--text); padding: 14px 15px; font: inherit; outline: none; box-shadow: inset 0 1px 0 rgba(255,255,255,.04); }
textarea { min-height: 120px; resize: vertical; }
input:focus, textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(35, 228, 255, .12); }
input::placeholder, textarea::placeholder { color: #9fb0c9; }
.form-status { grid-column: 1 / -1; min-height: 20px; margin: 0; color: var(--cyan); font-size: 14px; }
.form-status.is-error { color: #ff7b7b; }
.contact-form,
.mini-form,
.quick-form {
  position: relative;
}

.contact-form.is-loading,
.mini-form.is-loading,
.quick-form.is-loading {
  opacity: .86;
}

.bitrix-form-shell {
  display: block;
  min-height: 260px;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 82% 12%, rgba(255, 155, 34, .08), transparent 10rem),
    linear-gradient(160deg, rgba(8, 20, 46, .72), rgba(4, 8, 20, .78));
}

.contact-form.bitrix-form-shell {
  padding: 18px;
}

.mini-form.bitrix-form-shell {
  padding: 16px;
}

.bitrix-form-shell > script {
  display: none;
}

.bitrix-form-shell iframe {
  display: block;
  width: 100% !important;
  max-width: 100% !important;
  min-height: 360px;
  border: 0 !important;
  border-radius: var(--radius);
  background: transparent;
}

.bitrix-form-shell.has-bitrix-loaded .bitrix-fallback-form {
  display: none;
}

.bitrix-fallback-form {
  display: grid;
  gap: 12px;
}

.privacy-check {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  width: 100%;
  margin: 2px 0 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
  text-align: left;
  cursor: pointer;
}

.privacy-check input {
  width: 22px;
  height: 22px;
  margin: 0;
  padding: 0;
  appearance: none;
  border: 1px solid rgba(142, 200, 255, .44);
  border-radius: 5px;
  background: rgba(8, 20, 46, .92);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 0 16px rgba(35, 228, 255, .08);
  cursor: pointer;
}

.privacy-check input:checked {
  border-color: rgba(255, 177, 74, .86);
  background:
    linear-gradient(135deg, rgba(255, 155, 34, .95), rgba(255, 224, 139, .95));
  box-shadow: 0 0 20px rgba(255, 155, 34, .22);
}

.privacy-check input:checked::before {
  content: "";
  display: block;
  width: 11px;
  height: 6px;
  margin: 5px auto 0;
  border-left: 2px solid #130900;
  border-bottom: 2px solid #130900;
  transform: rotate(-45deg);
}

.privacy-check input:focus-visible {
  outline: 2px solid rgba(35, 228, 255, .72);
  outline-offset: 3px;
}

.privacy-check span {
  display: block;
}

.bitrix-fallback-form .form-status {
  min-height: 20px;
  color: var(--cyan);
  line-height: 1.45;
}

.bitrix-fallback-form .form-status.is-error {
  color: #ff7b7b;
}

.bitrix-form-shell .b24-form {
  max-width: none !important;
  margin: 0 !important;
  background: transparent !important;
  color: var(--text) !important;
  font-family: Inter, "Segoe UI", Arial, sans-serif !important;
}

.bitrix-form-shell .b24-form-wrapper,
.bitrix-form-shell .b24-form-content,
.bitrix-form-shell .b24-form-padding-side {
  background: transparent !important;
}

.bitrix-form-shell .b24-form-header-title,
.bitrix-form-shell .b24-form-header-description,
.bitrix-form-shell .b24-form-control-label,
.bitrix-form-shell .b24-form-control-string,
.bitrix-form-shell .b24-form-control-text,
.bitrix-form-shell .b24-form-sign,
.bitrix-form-shell .b24-form-sign-text,
.bitrix-form-shell .b24-form-field-agreement-link {
  color: var(--text) !important;
}

.bitrix-form-shell .b24-form-header-description,
.bitrix-form-shell .b24-form-sign,
.bitrix-form-shell .b24-form-sign-text {
  color: var(--muted) !important;
}

.bitrix-form-shell .b24-form-control-container input,
.bitrix-form-shell .b24-form-control-container textarea,
.bitrix-form-shell .b24-form-control,
.bitrix-form-shell .b24-form-control-string,
.bitrix-form-shell .b24-form-control-text {
  border-color: rgba(142, 200, 255, .34) !important;
  border-radius: var(--radius) !important;
  background: rgba(8, 20, 46, .84) !important;
  color: var(--text) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04) !important;
}

.bitrix-form-shell .b24-form-btn,
.bitrix-form-shell button[type="submit"] {
  min-height: 50px !important;
  border: 0 !important;
  border-radius: var(--radius) !important;
  color: #110800 !important;
  background: linear-gradient(135deg, var(--orange), #ffe08b) !important;
  box-shadow: 0 0 34px rgba(255, 155, 34, .28) !important;
  font-weight: 900 !important;
}

.hero__visual { position: relative; min-height: 650px; display: grid; place-items: center; }
.hero__visual--system {
  min-height: 610px;
  padding: 28px;
  transform: translateY(-170px);
  border: 1px solid rgba(82, 173, 255, .22);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 86% 8%, rgba(125, 77, 255, .14), transparent 14rem),
    linear-gradient(160deg, rgba(8, 18, 43, .78), rgba(4, 8, 20, .88));
  overflow: hidden;
  box-shadow: 0 28px 100px rgba(0, 0, 0, .28), inset 0 0 60px rgba(22, 139, 255, .05);
}
.hero__visual--system::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .26;
  background-image:
    linear-gradient(rgba(35, 228, 255, .16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 77, 255, .12) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black 0 54%, transparent 76%);
}
.hero-flow { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; width: 100%; align-self: stretch; }
.flow-node {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 122px;
  padding: 16px;
  border: 1px solid rgba(82, 173, 255, .24);
  border-radius: var(--radius);
  background: rgba(4, 10, 26, .62);
  backdrop-filter: blur(10px);
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}
.flow-node:hover { transform: translateY(-4px); border-color: rgba(35, 228, 255, .55); box-shadow: 0 0 30px rgba(35, 228, 255, .13); }
.flow-node h3 { margin: 0; font-size: 16px; line-height: 1.28; }
.flow-icon { width: 40px; height: 40px; }
.flow-icon--package::before { border-radius: 5px; }
.flow-icon--site::before { width: 23px; height: 15px; border-radius: 3px; box-shadow: 0 9px 0 -6px var(--cyan), 0 0 12px rgba(35, 228, 255, .42); }
.flow-icon--content::before { width: 22px; height: 16px; border-radius: 9px; }
.flow-icon--ads::before { border-radius: 50%; box-shadow: inset 0 0 0 5px rgba(35, 228, 255, .16), 0 0 12px rgba(35, 228, 255, .42); }
.flow-icon--crm::before { width: 22px; height: 18px; transform: skewX(-10deg); }
.flow-icon--analytics::before { width: 23px; height: 14px; border-top: 0; border-right: 0; border-radius: 0; transform: skewY(-18deg); }
.system-route {
  position: absolute;
  z-index: 4;
  left: 24px;
  right: 24px;
  bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  border: 1px solid rgba(255, 155, 34, .24);
  border-radius: var(--radius);
  background: rgba(3, 8, 19, .78);
  color: #ffe2ac;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}
.system-route i { width: 22px; height: 1px; background: linear-gradient(90deg, var(--orange), var(--cyan)); box-shadow: 0 0 12px rgba(255, 155, 34, .34); }
.rocket-card { width: min(430px, 82vw); border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(35, 228, 255, .3); box-shadow: var(--shadow), 0 0 70px rgba(124, 67, 255, .18); transform: rotate(-2deg); animation: hero-card-float 8s ease-in-out infinite; }
.rocket-card img { aspect-ratio: 4 / 5; object-fit: cover; object-position: top; }
.orbit { position: absolute; inset: 80px 20px; border: 1px solid rgba(35, 228, 255, .18); border-radius: 50%; filter: drop-shadow(0 0 18px rgba(35, 228, 255, .55)); animation: float 8s ease-in-out infinite; }
.dashboard-card, .hero-badges span {
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(9, 22, 51, .9), rgba(22, 19, 58, .78));
  box-shadow: 0 0 38px rgba(22, 139, 255, .16);
  border-radius: var(--radius);
}
.dashboard-card { position: absolute; width: 220px; padding: 18px; }
.dashboard-card span, .dashboard-card small { display: block; color: var(--muted); }
.dashboard-card strong { display: block; margin: 8px 0; font-size: 28px; color: var(--cyan); }
.dashboard-card--top { top: 84px; right: 0; animation: panel-drift 7.5s ease-in-out infinite; }
.dashboard-card--bottom { bottom: 105px; left: 0; animation: panel-drift 8.5s ease-in-out infinite reverse; }
.hero-badges { position: absolute; right: 4px; bottom: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: min(480px, 100%); }
.hero-badges span { padding: 12px 14px; color: #e9f6ff; font-weight: 700; }

.section-head { max-width: 840px; margin-bottom: 36px; }
.section-head p, .split-section p, .final-cta p { color: var(--muted); font-size: 18px; line-height: 1.65; }
.industry-section { padding-top: 34px; }
.industry-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.industry-card {
  min-height: 220px;
  padding: 20px;
  border: 1px solid rgba(82, 173, 255, .24);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(11, 24, 53, .76), rgba(5, 9, 22, .72));
  box-shadow: 0 16px 54px rgba(0,0,0,.2);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.industry-card:hover { transform: translateY(-4px); border-color: rgba(35, 228, 255, .52); box-shadow: 0 0 34px rgba(35, 228, 255, .13); }
.industry-card h3 { margin: 16px 0 10px; font-size: 18px; }
.industry-card p { margin: 0; color: var(--muted); line-height: 1.5; font-size: 15px; }
.industry-icon::before { border-radius: 50%; }
.industry-icon--medical::before { width: 18px; height: 18px; border-radius: 3px; box-shadow: inset 0 0 0 5px rgba(35, 228, 255, .12), 0 0 12px rgba(35, 228, 255, .42); }
.industry-icon--local::before { width: 16px; height: 22px; border-radius: 10px 10px 12px 12px; }
.industry-icon--service::before { border-radius: 5px; transform: rotate(45deg); }
.industry-icon--realty::before { width: 22px; height: 18px; border-radius: 3px 3px 1px 1px; }
.industry-icon--tourism::before { width: 24px; height: 15px; border-radius: 50% 50% 10px 10px; }
.industry-icon--trade::before { width: 22px; height: 17px; border-radius: 4px; border-top-color: var(--orange); }
.industry-icon--expert::before { width: 18px; height: 18px; border-radius: 50%; box-shadow: 0 12px 0 -7px var(--cyan), 0 0 12px rgba(35, 228, 255, .42); }
.industry-icon--digital::before { border-radius: 4px; transform: rotate(45deg); border-color: var(--orange); }
#services .section-head h2 { color: #fff; text-shadow: 0 0 28px rgba(125, 77, 255, .16); }
#services .section-head p { color: #c8d5e7; }
.services-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.service-card, .benefits-grid article, .steps article, .pipeline article, .case-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(11, 24, 53, .86), rgba(5, 9, 22, .78));
  box-shadow: 0 14px 60px rgba(0,0,0,.22);
}
.service-card {
  position: relative;
  min-height: 390px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-color: rgba(132, 165, 255, .28);
  background:
    radial-gradient(circle at 88% 12%, rgba(255, 155, 34, .15), transparent 10rem),
    radial-gradient(circle at 8% 8%, rgba(125, 77, 255, .22), transparent 12rem),
    linear-gradient(160deg, rgba(13, 26, 58, .94), rgba(5, 9, 22, .88));
  box-shadow: 0 18px 64px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.04);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease, background .22s ease;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,.1), transparent 28%, rgba(125, 77, 255, .16) 62%, rgba(255, 155, 34, .16));
  opacity: .38;
}
.service-card:hover {
  border-color: rgba(255, 177, 74, .62);
  box-shadow: 0 22px 78px rgba(0, 0, 0, .32), 0 0 38px rgba(125, 77, 255, .18), 0 0 30px rgba(255, 155, 34, .12);
}
.service-card:hover .service-icon { transform: translateY(-2px); border-color: rgba(255, 177, 74, .62); box-shadow: 0 0 28px rgba(255, 155, 34, .22), inset 0 0 24px rgba(125, 77, 255, .12); }
.service-card:hover img, .case-grid article:hover img { transform: scale(1.035); }
.service-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: center; border-radius: 6px; margin-bottom: 16px; }
.service-card img, .case-grid img, .split-section img { transition: transform .45s ease, filter .45s ease; }
.service-card > div { display: contents; }
.service-card > * { position: relative; z-index: 1; }
.service-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  border: 1px solid rgba(154, 180, 255, .36);
  border-radius: var(--radius);
  color: #fff;
  background: linear-gradient(145deg, rgba(33, 54, 114, .9), rgba(16, 17, 47, .86));
  box-shadow: 0 0 24px rgba(125, 77, 255, .16), inset 0 1px 0 rgba(255,255,255,.08);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.service-icon::before, .service-icon::after {
  content: "";
  position: absolute;
  border: 2px solid currentColor;
  box-shadow: 0 0 14px rgba(255,255,255,.2);
}
.service-icon::before { width: 26px; height: 26px; border-radius: 7px; }
.service-icon::after { width: 10px; height: 10px; border-radius: 50%; background: var(--orange); border-color: var(--orange); right: 15px; bottom: 15px; }
.service-icon--complex::before { border-radius: 50%; border-style: dashed; }
.service-icon--smm::before { width: 28px; height: 20px; border-radius: 12px; }
.service-icon--vk::before { border-radius: 50%; box-shadow: inset 0 0 0 7px rgba(255,255,255,.08), 0 0 14px rgba(255,255,255,.2); }
.service-icon--yandex::before { width: 30px; height: 22px; border-radius: 4px; transform: skewX(-8deg); }
.service-icon--sites::before { width: 32px; height: 22px; border-radius: 4px; box-shadow: 0 11px 0 -8px #fff, 0 0 14px rgba(255,255,255,.2); }
.service-icon--bitrix::before { width: 28px; height: 28px; border-radius: 6px; transform: rotate(45deg); }
.service-card h3 { margin-bottom: 12px; color: #fff; font-size: 24px; line-height: 1.16; }
.service-card p { color: #d4deed; line-height: 1.58; font-size: 16px; }
.service-card li { color: #e4ebf7; line-height: 1.45; font-size: 15px; }
.service-card ul { display: grid; gap: 8px; margin: 18px 0 22px; padding: 18px 0 0; list-style: none; border-top: 1px solid rgba(255,255,255,.1); }
.service-card li { position: relative; padding-left: 22px; }
.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), #ffe08b);
  box-shadow: 0 0 12px rgba(255, 155, 34, .34);
}
.check-list { padding-left: 18px; }
.service-card b { display: block; margin: auto 0 16px; color: #ffb347; font-size: 28px; line-height: 1; text-shadow: 0 0 22px rgba(255, 155, 34, .22); }
.card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  width: fit-content;
  padding: 11px 18px;
  border: 1px solid rgba(255, 177, 74, .42);
  border-radius: var(--radius);
  color: #130900;
  background: linear-gradient(135deg, var(--orange), #ffe08b);
  box-shadow: 0 0 22px rgba(255, 155, 34, .2);
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.card-link:hover { transform: translateY(-2px); filter: brightness(1.06); box-shadow: 0 0 30px rgba(255, 155, 34, .34); }
.compact-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 20px; }
.compact-services a {
  position: relative;
  min-height: 96px;
  padding: 18px 18px 18px 56px;
  border: 1px solid rgba(132, 165, 255, .26);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(12, 26, 58, .82), rgba(5, 10, 24, .76));
  color: #f7fbff;
  font-weight: 900;
  line-height: 1.25;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.compact-services a::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 21px;
  width: 22px;
  height: 22px;
  border: 2px solid #fff;
  border-radius: 6px;
  box-shadow: 0 0 16px rgba(125, 77, 255, .22);
}
.compact-services a:hover { transform: translateY(-3px); border-color: rgba(255, 177, 74, .5); box-shadow: 0 0 28px rgba(125, 77, 255, .14); }
.compact-services span { display: block; color: #ffb347; margin-top: 8px; font-size: 18px; text-shadow: 0 0 18px rgba(255, 155, 34, .18); }

.system-section { width: 100%; padding-inline: max(16px, calc((100% - 1180px) / 2)); background: linear-gradient(90deg, rgba(18, 79, 160, .12), rgba(125, 77, 255, .12)); }
.pipeline { display: grid; grid-template-columns: repeat(7, minmax(150px, 1fr)); gap: 12px; overflow-x: auto; padding-bottom: 6px; }
.pipeline article { min-width: 150px; padding: 20px; }
.pipeline article:nth-child(odd) { --reveal-delay: 80ms; }
.pipeline article:nth-child(even) { --reveal-delay: 160ms; }
.pipeline span { color: var(--cyan); font-weight: 900; }
.pipeline p, .benefits-grid p, .steps p { color: var(--muted); line-height: 1.55; }

.niche-grid, .benefits-grid, .steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.niche-grid span { min-height: 72px; display: flex; align-items: center; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(8, 17, 39, .68); font-weight: 800; }
.niche-grid span:hover { border-color: var(--cyan); box-shadow: 0 0 26px rgba(35, 228, 255, .16); }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.case-grid article { overflow: hidden; transition: transform .2s ease; }
.case-grid img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.case-grid div { padding: 18px; }
.case-grid p { color: var(--muted); line-height: 1.5; }
.case-grid span { display: inline-block; margin: 0 6px 8px 0; padding: 7px 9px; border-radius: 6px; color: var(--cyan); background: rgba(35, 228, 255, .1); font-size: 13px; font-weight: 800; }
.case-grid a { display: block; padding: 0 18px 18px; color: var(--orange); font-weight: 900; }
.center-btn { margin: 28px auto 0; width: fit-content; }

.split-section { display: grid; grid-template-columns: 1fr .72fr; gap: 44px; align-items: center; padding: 54px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(11, 25, 60, .72), rgba(5, 8, 18, .84)); }
.split-section.reverse { grid-template-columns: .72fr 1fr; }
.split-section.reverse div { order: 2; }
.split-section img { border-radius: var(--radius); border: 1px solid rgba(35, 228, 255, .24); box-shadow: var(--shadow); aspect-ratio: 4/5; object-fit: cover; object-position: top; animation: media-glow 6s ease-in-out infinite; }
.check-list { columns: 2; color: #dbeaff; line-height: 1.8; }
.content-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.content-tags span { padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; color: #d8e7ff; background: rgba(255,255,255,.04); }
.trusted-section {
  width: 100%;
  padding-inline: max(16px, calc((100% - 1180px) / 2));
  background:
    radial-gradient(circle at 18% 28%, rgba(125, 77, 255, .14), transparent 22rem),
    radial-gradient(circle at 86% 10%, rgba(255, 155, 34, .08), transparent 18rem),
    linear-gradient(180deg, rgba(3, 8, 19, .08), rgba(9, 19, 43, .26), rgba(3, 8, 19, .08));
}
.trusted-section::after {
  content: "";
  position: absolute;
  inset: 56px max(16px, calc((100% - 1180px) / 2)) 28px;
  z-index: -1;
  border: 1px solid rgba(82, 173, 255, .12);
  border-radius: var(--radius);
  background-image:
    linear-gradient(rgba(35, 228, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 77, 255, .08) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: .55;
  mask-image: radial-gradient(circle at 50% 45%, black, transparent 76%);
}
.trusted-section .section-head p { max-width: 780px; color: #c8d5e7; }
.logo-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.logo-card {
  position: relative;
  aspect-ratio: 1 / 1;
  min-height: 174px;
  display: grid;
  place-items: center;
  padding: clamp(18px, 2.5vw, 28px);
  overflow: hidden;
  border: 1px solid rgba(132, 165, 255, .28);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 20% 15%, rgba(35, 228, 255, .12), transparent 9rem),
    linear-gradient(150deg, rgba(12, 26, 58, .74), rgba(4, 9, 22, .84));
  box-shadow: 0 18px 58px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.05);
  transition: box-shadow .22s ease, transform .22s ease, border-color .22s ease;
}
.logo-card::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  display: none;
  width: min(86%, 202px);
  aspect-ratio: 1 / 1;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 8px;
  background: rgba(255,255,255,.96);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9), 0 0 28px rgba(35, 228, 255, .12);
}
.logo-card:nth-child(n+2):nth-child(-n+7)::before { display: block; }
.logo-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,.06), transparent 34%, rgba(125, 77, 255, .14));
  opacity: .65;
}
.logo-card img {
  position: relative;
  z-index: 1;
  width: auto;
  height: auto;
  max-width: 84%;
  max-height: 78%;
  object-fit: contain;
  filter: saturate(1.04) contrast(1.05) drop-shadow(0 10px 24px rgba(0,0,0,.24));
}
.logo-card--wide img { max-width: 88%; max-height: 58%; }
.logo-card--round img { max-width: 82%; max-height: 82%; }
.logo-card--square img { max-width: 74%; max-height: 74%; }
.logo-card:hover { border-color: rgba(255, 177, 74, .48); box-shadow: 0 20px 68px rgba(0,0,0,.28), 0 0 30px rgba(125, 77, 255, .18), 0 0 22px rgba(35, 228, 255, .1); transform: translateY(-3px); }
.benefits-grid { grid-template-columns: repeat(5, 1fr); }
.benefits-grid article, .steps article { padding: 22px; }
.steps { grid-template-columns: repeat(4, 1fr); }
.steps b { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 18px; border-radius: 50%; background: var(--cyan); color: #03101a; }

.final-cta { display: grid; grid-template-columns: 1fr 420px; gap: 42px; align-items: center; padding: 58px; border-radius: var(--radius); background: radial-gradient(circle at 78% 18%, rgba(255, 155, 34, .24), transparent 24rem), linear-gradient(135deg, rgba(12, 44, 98, .96), rgba(13, 8, 32, .96)); border: 1px solid rgba(255, 155, 34, .28); }
.contact-row { display: grid; gap: 10px; margin-top: 26px; color: #eaf5ff; font-weight: 800; }
.contact-row a:first-child { color: var(--orange); font-size: 26px; }
.contact-form { display: grid; gap: 12px; }
.footer { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 60px 0 38px; display: grid; grid-template-columns: 1.1fr .7fr .8fr .9fr; gap: 30px; color: var(--muted); border-top: 1px solid var(--line); }
.footer img { width: 150px; margin-bottom: 14px; }
.footer h3 { color: var(--text); font-size: 16px; }
.footer a { display: block; margin: 9px 0; color: var(--muted); }
.footer a:hover { color: var(--cyan); }
.footer small { grid-column: 1 / -1; color: #7888a0; }

@keyframes float { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-16px) rotate(3deg); } }
@keyframes bg-breathe { 0%, 100% { transform: scale(1) translateY(0); } 50% { transform: scale(1.04) translateY(-18px); } }
@keyframes scan-pass { 0%, 100% { transform: translateX(-60%); opacity: .05; } 42%, 58% { opacity: .22; } 50% { transform: translateX(60%); } }
@keyframes mesh-float { 0%, 100% { transform: perspective(780px) rotateX(58deg) rotateZ(18deg) translateY(0); } 50% { transform: perspective(780px) rotateX(58deg) rotateZ(25deg) translateY(-26px); } }
@keyframes grid-drift { from { background-position: 0 0; } to { background-position: 62px 62px; } }
@keyframes section-line { 0%, 100% { opacity: .18; transform: translateX(-28px); } 50% { opacity: .62; transform: translateX(18px); } }
@keyframes hero-card-float { 0%, 100% { transform: rotate(-2deg) translateY(0); } 50% { transform: rotate(-1deg) translateY(-14px); } }
@keyframes panel-drift { 0%, 100% { transform: translate3d(0, 0, 0); } 50% { transform: translate3d(10px, -12px, 0); } }
@keyframes media-glow { 0%, 100% { box-shadow: var(--shadow); } 50% { box-shadow: 0 24px 90px rgba(35, 228, 255, .22), 0 0 34px rgba(125, 77, 255, .2); } }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; filter: none !important; }
}

@media (max-width: 1080px) {
  .nav, .header-cta { display: none; }
  .burger { display: block; }
  .site-header { grid-template-columns: auto 1fr auto; }
  .nav.is-open { position: absolute; display: grid; left: 0; right: 0; top: calc(100% + 8px); max-height: min(72vh, 460px); overflow-y: auto; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(7, 17, 38, .98); box-shadow: 0 20px 70px rgba(0,0,0,.42); }
  .hero, .split-section, .split-section.reverse, .final-cta { grid-template-columns: 1fr; }
  .split-section.reverse div { order: initial; }
  .services-grid, .case-grid { grid-template-columns: repeat(2, 1fr); }
  .niche-grid, .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .steps, .compact-services { grid-template-columns: repeat(2, 1fr); }
  .logo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero__visual { min-height: 560px; }
  .hero__visual--system { min-height: 560px; transform: translateY(-90px); }
  .industry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .section { width: min(100% - 24px, 1180px); padding: 58px 0; }
  .site-header { top: 10px; width: min(100% - 18px, 1180px); padding: 8px 10px; gap: 10px; }
  .logo img { width: 148px; }
  .burger { width: 42px; height: 42px; }
  .nav.is-open { gap: 12px; font-size: 15px; }
  .section::before { display: none; }
  .bg-stage__image { opacity: .1; background-size: auto 100%; }
  .bg-stage__scan { opacity: .1; }
  .bg-stage__mesh { opacity: .12; width: 220px; height: 220px; }
  .page-shell::before { opacity: .12; }
  .hero { min-height: auto; padding-top: 108px; padding-bottom: 28px; gap: 24px; }
  h1 { font-size: 36px; line-height: 1.05; margin-bottom: 18px; }
  h2 { font-size: 32px; }
  .lead { font-size: 17px; line-height: 1.55; }
  .location { font-size: 15px; }
  .actions { gap: 10px; margin-top: 22px; }
  .hero-cta-note { font-size: 14px; }
  .proof-grid { grid-template-columns: 1fr; gap: 10px; margin-top: 20px; }
  .proof-card { min-height: auto; display: grid; grid-template-columns: 42px 1fr; column-gap: 12px; align-items: start; padding: 14px; }
  .proof-card h3 { margin-top: 0; }
  .proof-card p { grid-column: 2; }
  .quick-form, .services-grid, .case-grid, .niche-grid, .benefits-grid, .steps, .compact-services, .logo-grid, .footer, .industry-grid { grid-template-columns: 1fr; }
  .logo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .logo-card { min-height: 148px; padding: 14px; }
  .logo-card::before { width: min(84%, 136px); }
  .logo-card img { max-width: 86%; max-height: 78%; }
  .logo-card--wide img { max-width: 90%; max-height: 56%; }
  .logo-card--round img { max-width: 82%; max-height: 82%; }
  .logo-card--square img { max-width: 76%; max-height: 76%; }
  .hero__visual { min-height: auto; }
  .hero__visual--system { display: block; min-height: auto; padding: 16px; transform: none; }
  .hero-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .flow-node { min-height: 112px; padding: 13px; }
  .flow-node h3 { font-size: 14px; }
  .system-route { position: relative; left: auto; right: auto; bottom: auto; margin-top: 12px; flex-wrap: wrap; justify-content: flex-start; font-size: 11px; }
  .system-route i { width: 16px; }
  .industry-section { padding-top: 46px; }
  .industry-card { min-height: auto; display: grid; grid-template-columns: 42px 1fr; column-gap: 12px; align-items: start; padding: 16px; }
  .industry-card h3 { margin: 0 0 8px; }
  .industry-card p { grid-column: 2; }
  .dashboard-card { position: relative; inset: auto; width: 100%; margin-top: 10px; }
  .hero-badges { position: relative; grid-template-columns: 1fr; right: auto; bottom: auto; margin-top: 12px; }
  .rocket-card { width: min(330px, 86vw); }
  .split-section, .final-cta { padding: 24px; }
  .actions .btn, .contact-form .btn, .quick-form .btn { width: 100%; }
  .service-card { min-height: auto; padding: 18px; }
  .service-icon { width: 56px; height: 56px; margin-bottom: 16px; }
  .service-card h3 { font-size: 21px; }
  .service-card p { font-size: 15px; }
  .service-card ul { margin: 16px 0 20px; padding-top: 16px; }
  .service-card b { font-size: 25px; }
  .card-link { width: 100%; min-height: 48px; }
  .compact-services a { min-height: auto; padding: 16px 16px 16px 52px; }
  .check-list { columns: 1; }
}