:root {
  --bg: #07111f;
  --bg-2: #0c1627;
  --bg-3: #101c31;
  --surface: rgba(255,255,255,0.05);
  --surface-2: rgba(255,255,255,0.07);
  --line: rgba(255,255,255,0.11);
  --text: #eef5ff;
  --muted: #a8b8d4;
  --soft: #dce8ff;
  --primary: #56b7ff;
  --primary-2: #66f0cb;
  --shadow: 0 25px 70px rgba(0,0,0,0.34);
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --max: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at 12% 12%, rgba(86,183,255,0.18), transparent 26%),
    radial-gradient(circle at 86% 18%, rgba(102,240,203,0.12), transparent 20%),
    radial-gradient(circle at 82% 82%, rgba(140,161,255,0.10), transparent 22%),
    linear-gradient(180deg, #06101b 0%, #081322 42%, #091521 100%);
  color: var(--text);
  overflow-x: hidden;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .06;
  background-image: radial-gradient(rgba(255,255,255,.7) 0.4px, transparent 0.4px);
  background-size: 6px 6px;
  z-index: -1;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.section { padding: 42px 0; }
.dark-section { background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.015)); border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(14px);
  background: rgba(7,17,31,0.7);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-shell {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(86,183,255,0.18), rgba(102,240,203,0.16));
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
  overflow: hidden;
  flex-shrink: 0;
}

.brand-mark span {
  font-weight: 900;
  font-size: 1.1rem;
}

.brand-mark img { width: 76%; height: 76%; object-fit: contain; }
.small-mark { width: 48px; height: 48px; border-radius: 16px; }
.brand-copy strong { display: block; font-size: 1.03rem; letter-spacing: .02em; }
.brand-copy small { display: block; color: var(--muted); margin-top: 4px; }

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a { color: var(--soft); font-weight: 500; }

.menu-toggle {
  display: none;
  width: 50px;
  height: 50px;
  border-radius: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px auto;
  background: #fff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 18px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: .28s ease;
}
.btn-sm { min-height: 46px; padding: 0 18px; border-radius: 14px; }
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), #77adff 55%, var(--primary-2));
  color: #03111e;
  box-shadow: 0 18px 40px rgba(86,183,255,0.24);
}
.btn-secondary {
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border-color: rgba(255,255,255,0.11);
}

.hero { padding: 58px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; align-items: center; }
.eyebrow, .section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(102,240,203,0.08);
  border: 1px solid rgba(102,240,203,0.18);
  color: #d4fff3;
  font-weight: 700;
  font-size: .88rem;
}
.hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.6rem, 5vw, 5.5rem);
  line-height: .97;
  letter-spacing: -.05em;
  max-width: 12ch;
}
.hero h1 span {
  background: linear-gradient(135deg, #fff 0%, #8ec6ff 45%, #7df3de 100%);
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
}
.hero p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: clamp(1.03rem, 1.7vw, 1.18rem);
  line-height: 1.75;
  max-width: 60ch;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 12px; }
.trust-row span {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--soft);
  font-size: .94rem;
  font-weight: 600;
}

.glass-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.big-panel { padding: 24px; }
.big-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(86,183,255,.18), transparent 34%);
  pointer-events: none;
}
.panel-top { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; position: relative; z-index: 1; }
.signal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  font-size: .9rem;
  font-weight: 700;
}
.online::before, .secure::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%; display: inline-block;
}
.online::before { background: #5ef2af; box-shadow: 0 0 12px #5ef2af; }
.secure::before { background: #58c0ff; box-shadow: 0 0 12px #58c0ff; }
.metrics-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; position: relative; z-index: 1; }
.metric-box, .mini-panel, .service-card, .model-card, .process-step, .sector-item, .guarantee-card, .strip-item {
  background: rgba(7,17,31,0.55);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
}
.metric-box { padding: 18px; }
.metric-box strong { display: block; font-size: 2rem; line-height: 1; margin-bottom: 8px; }
.metric-box span { color: var(--muted); line-height: 1.6; }
.metric-box.wide { grid-column: span 2; }
.mini-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; position: relative; z-index: 1; }
.mini-panel { padding: 18px; }
.mini-panel h4 { margin: 0 0 10px; font-size: 1rem; }
.mini-panel p { margin: 0; color: var(--muted); line-height: 1.65; }

.section-head { max-width: 920px; margin-bottom: 24px; }
.section-head h2 { margin: 14px 0 12px; font-size: clamp(2rem, 3.2vw, 3.4rem); line-height: 1.04; letter-spacing: -.04em; }
.section-head p { margin: 0; color: var(--muted); line-height: 1.75; }

.stats-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.strip-item { padding: 20px; }
.strip-item strong { display: block; margin-bottom: 8px; }
.strip-item span { color: var(--muted); line-height: 1.6; }

.cards-grid { display: grid; gap: 18px; }
.cards-grid-4 { grid-template-columns: repeat(4, 1fr); }
.cards-grid-3 { grid-template-columns: repeat(3, 1fr); }
.service-card, .model-card { padding: 24px; box-shadow: var(--shadow); }
.card-icon {
  width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(86,183,255,0.17), rgba(102,240,203,0.15));
  border: 1px solid rgba(255,255,255,0.08); margin-bottom: 14px; font-size: 1.3rem;
}
.service-card h3, .model-card h3 { margin: 0 0 10px; font-size: 1.14rem; }
.service-card p, .model-card p, .model-card li { color: var(--muted); line-height: 1.72; }
.model-card ul { padding-left: 18px; margin: 14px 0 0; display: grid; gap: 8px; }
.model-card.featured { background: linear-gradient(180deg, rgba(86,183,255,0.14), rgba(255,255,255,0.04)); border-color: rgba(86,183,255,0.3); transform: translateY(-6px); }
.featured-badge {
  display: inline-flex; align-items: center; padding: 8px 10px; border-radius: 999px; background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.12); font-size: .78rem; font-weight: 800; margin-bottom: 12px;
}

.two-col-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: 24px; align-items: start; }
.sector-list { display: grid; gap: 14px; }
.sector-item { padding: 20px; }
.sector-item strong { display: block; margin-bottom: 8px; font-size: 1.03rem; }
.sector-item span { color: var(--muted); line-height: 1.65; }

.guarantee-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.guarantee-card { padding: 22px; text-align: center; box-shadow: var(--shadow); }
.guarantee-card strong { display: block; font-size: 1.9rem; margin-bottom: 10px; }
.guarantee-card span { color: var(--muted); line-height: 1.6; display: block; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.process-step { padding: 24px; box-shadow: var(--shadow); }
.process-step span {
  width: 58px; height: 58px; border-radius: 18px; display: grid; place-items: center; font-size: 1.15rem; font-weight: 900;
  color: #06101b; background: linear-gradient(135deg, var(--primary), var(--primary-2)); margin-bottom: 16px;
}
.process-step h3 { margin: 0 0 10px; }
.process-step p { margin: 0; color: var(--muted); line-height: 1.7; }

.contact-shell {
  display: grid; grid-template-columns: .95fr 1.05fr; gap: 22px; align-items: stretch;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.10); border-radius: 30px; padding: 24px; box-shadow: var(--shadow);
}
.contact-copy h2 { margin: 16px 0 12px; font-size: clamp(2rem, 3vw, 3.1rem); line-height: 1.04; letter-spacing: -.04em; }
.contact-copy p { color: var(--muted); line-height: 1.75; }
.contact-points { display: grid; gap: 10px; margin-top: 20px; color: var(--soft); }
.contact-form {
  background: rgba(7,17,31,0.58);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 24px;
  padding: 22px;
}
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
label { display: grid; gap: 8px; }
label span { font-size: .92rem; color: var(--soft); font-weight: 600; }
label.full { grid-column: 1 / -1; }
input, select, textarea {
  width: 100%;
  min-height: 54px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: #fff;
  padding: 0 16px;
  font: inherit;
  outline: none;
}
textarea { min-height: 140px; padding: 16px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: rgba(86,183,255,0.42); box-shadow: 0 0 0 4px rgba(86,183,255,0.08); }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; }
.form-note { margin: 0; color: var(--muted); font-size: .92rem; }
.form-status { margin-top: 14px; display: none; border-radius: 16px; padding: 14px 16px; }
.form-status.show { display: block; }
.form-status.success { background: rgba(94,242,175,.12); border: 1px solid rgba(94,242,175,.24); color: #d7fff0; }
.form-status.error { background: rgba(255,110,110,.12); border: 1px solid rgba(255,110,110,.2); color: #ffd6d6; }

.site-footer { padding: 34px 0 44px; border-top: 1px solid rgba(255,255,255,0.07); }
.footer-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 20px; align-items: center; }
.footer-brand { margin-bottom: 14px; }
.footer-copy { color: var(--muted); line-height: 1.72; max-width: 70ch; margin: 0; }
.footer-tags { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
.footer-tags span {
  padding: 10px 12px; border-radius: 999px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); color: var(--soft);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }
.float { animation: floating 6s ease-in-out infinite; }
@keyframes floating {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@media (max-width: 1180px) {
  .hero-grid, .two-col-layout, .contact-shell, .footer-grid, .stats-strip, .process-grid, .guarantee-grid, .cards-grid-4, .cards-grid-3 { grid-template-columns: 1fr 1fr; }
  .cards-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .cards-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-tags { justify-content: flex-start; }
}

@media (max-width: 920px) {
  .menu-toggle { display: block; }
  .nav {
    position: absolute; top: calc(100% + 10px); right: 20px; left: 20px;
    display: none; flex-direction: column; align-items: stretch; padding: 18px; border-radius: 22px;
    background: rgba(7,17,31,0.96); border: 1px solid rgba(255,255,255,0.08); box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .hero-grid, .two-col-layout, .contact-shell, .footer-grid { grid-template-columns: 1fr; }
  .nav-shell { min-height: 80px; }
}

@media (max-width: 760px) {
  .container { width: min(var(--max), calc(100% - 24px)); }
  .hero { padding-top: 34px; }
  .hero h1 { max-width: 100%; font-size: clamp(2.2rem, 11vw, 3.6rem); }
  .stats-strip, .cards-grid-4, .cards-grid-3, .guarantee-grid, .process-grid, .metrics-grid, .mini-panels, .form-grid { grid-template-columns: 1fr; }
  .metric-box.wide { grid-column: auto; }
  .hero-actions, .form-actions, .trust-row { align-items: stretch; }
  .btn { width: 100%; }
  .trust-row span { width: 100%; }
  .section { padding: 34px 0; }
  .contact-form, .big-panel, .service-card, .model-card, .process-step, .guarantee-card, .sector-item { padding: 18px; }
}