:root {
  --bg: #090b11;
  --bg-soft: #0e1220;
  --surface: rgba(255,255,255,0.06);
  --surface-strong: rgba(255,255,255,0.09);
  --border: rgba(255,255,255,0.1);
  --text: #eef2ff;
  --muted: #afb7cf;
  --accent: #7aa2ff;
  --accent-2: #9f7aff;
  --shadow: 0 24px 60px rgba(0,0,0,0.35);
  --radius: 22px;
  --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(122,162,255,0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(159,122,255,0.16), transparent 24%),
    linear-gradient(180deg, #06070b 0%, #090b11 45%, #0a0d14 100%);
}
a { color: inherit; text-decoration: none; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.section { padding: 92px 0; }
.section-soft { background: linear-gradient(180deg, rgba(255,255,255,0.015), rgba(255,255,255,0.03)); }
.glass-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius);
}
.header {
  position: sticky; top: 0; z-index: 30;
  backdrop-filter: blur(16px);
  background: rgba(7,9,14,0.72);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 82px; gap: 16px; }
.brand { font-size: 1.2rem; font-weight: 800; letter-spacing: 0.02em; }
.nav { display: flex; gap: 28px; }
.nav a { color: var(--muted); font-weight: 500; transition: color .25s ease; }
.nav a:hover { color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.lang-toggle {
  display: inline-flex; padding: 4px; border-radius: 999px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
}
.lang-btn {
  border: 0; background: transparent; color: var(--muted); cursor: pointer;
  padding: 9px 14px; border-radius: 999px; font-weight: 700; transition: all .25s ease;
}
.lang-btn.active { background: rgba(255,255,255,0.12); color: var(--text); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 18px; border-radius: 999px; font-weight: 700;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  color: #08101d;
  background: linear-gradient(135deg, #dbe5ff 0%, #98b6ff 52%, #b89cff 100%);
  box-shadow: 0 10px 25px rgba(122,162,255,0.2);
}
.btn-secondary {
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.03);
  color: var(--text);
}
.menu-toggle { display: none; background: transparent; border: 0; padding: 0; width: 42px; height: 42px; }
.menu-toggle span { display: block; height: 2px; background: var(--text); margin: 7px 0; border-radius: 2px; }
.mobile-menu {
  display: none; flex-direction: column; gap: 16px; padding: 0 20px 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.hero { padding-top: 70px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 40px; align-items: center; }
.eyebrow, .section-kicker {
  display: inline-flex; align-items: center; min-height: 34px; padding: 0 12px;
  border-radius: 999px; font-size: .84rem; font-weight: 700; letter-spacing: 0.02em;
  color: #d8e2ff; background: rgba(122,162,255,0.1); border: 1px solid rgba(122,162,255,0.16);
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1.02; margin: 18px 0 18px; max-width: 12ch;
}
.hero-subtitle { color: var(--muted); font-size: 1.08rem; line-height: 1.75; max-width: 64ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 24px; }
.hero-points { display: grid; gap: 12px; }
.point { color: #dce4fa; font-weight: 500; padding-left: 18px; position: relative; }
.point::before {
  content: ""; position: absolute; left: 0; top: 10px; width: 7px; height: 7px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.visual-card { padding: 26px; }
.visual-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.pill {
  font-size: .78rem; color: #dbe3ff; font-weight: 700; padding: 9px 12px;
  border-radius: 999px; background: rgba(255,255,255,0.06);
}
.mini-dot { width: 10px; height: 10px; border-radius: 50%; background: linear-gradient(135deg, #9db7ff, #c0a6ff); }
.visual-title { font-size: 1.55rem; font-weight: 800; line-height: 1.25; margin-bottom: 22px; }
.visual-stack { display: grid; gap: 14px; }
.stack-item {
  display: flex; justify-content: space-between; align-items: center; padding: 16px 18px; border-radius: 18px;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
}
.stack-item span { color: var(--muted); font-size: .95rem; }
.stack-item strong { font-size: 1rem; }
.stack-item.accent { background: linear-gradient(135deg, rgba(122,162,255,0.14), rgba(159,122,255,0.12)); }
.section-head { max-width: 760px; margin-bottom: 36px; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.12; margin: 16px 0; }
.section-head p { color: var(--muted); font-size: 1.05rem; line-height: 1.8; }
.problem-grid, .cards-3, .process-grid { display: grid; gap: 22px; }
.problem-grid { grid-template-columns: repeat(3, 1fr); }
.problem-grid article, .service-card, .step { padding: 26px; }
.problem-grid h3, .service-card h3, .step h3 { margin-top: 0; font-size: 1.2rem; }
.problem-grid p, .service-card p, .step p, .why-item p, .faq-item p { color: var(--muted); line-height: 1.75; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.service-tag {
  display: inline-flex; margin-bottom: 16px; font-size: .78rem; font-weight: 700; color: #dce5ff;
  padding: 8px 11px; border-radius: 999px; background: rgba(255,255,255,0.05);
}
.service-card ul { padding-left: 18px; color: #dde5fb; line-height: 1.9; }
.service-outcome {
  margin-top: 18px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.08);
  color: #eef2ff; font-weight: 600;
}
.text-link { display: inline-block; margin-top: 18px; color: #bcd0ff; font-weight: 700; }
.process-grid { grid-template-columns: repeat(4, 1fr); }
.step span {
  display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, rgba(122,162,255,0.22), rgba(159,122,255,0.18)); font-weight: 800; margin-bottom: 18px;
}
.why-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 34px; align-items: start; }
.why-list { display: grid; gap: 16px; }
.why-item { padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.why-item strong { display: block; font-size: 1.05rem; margin-bottom: 8px; }
.faq-list { display: grid; gap: 14px; }
.faq-item {
  padding: 0 22px; border-radius: 20px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
}
.faq-item summary { list-style: none; cursor: pointer; font-weight: 700; padding: 20px 0; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { padding: 0 0 22px; margin: 0; }
.cta-card {
  padding: 38px; border-radius: 28px; text-align: center;
  background: linear-gradient(135deg, rgba(122,162,255,0.14), rgba(159,122,255,0.12), rgba(255,255,255,0.04));
  border: 1px solid rgba(255,255,255,0.1); box-shadow: var(--shadow);
}
.cta-card h2 { font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.12; margin: 18px auto; max-width: 14ch; }
.cta-card p { color: var(--muted); max-width: 760px; margin: 0 auto 26px; line-height: 1.8; }
.footer { padding: 30px 0 44px; border-top: 1px solid rgba(255,255,255,0.06); }
.footer-wrap { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.footer-brand { margin-bottom: 8px; }
.footer p { color: var(--muted); margin: 0; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }
.delay-4 { transition-delay: .32s; }
@media (max-width: 1024px) {
  .hero-grid, .why-grid { grid-template-columns: 1fr; }
  .problem-grid, .cards-3 { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .nav, .btn-nav { display: none; }
  .menu-toggle { display: block; }
  .mobile-menu.open { display: flex; }
  .hero { padding-top: 36px; }
  .section { padding: 72px 0; }
}
@media (max-width: 640px) {
  .container { width: min(var(--container), calc(100% - 24px)); }
  .nav-wrap { min-height: 74px; }
  .hero h1 { max-width: 100%; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .process-grid { grid-template-columns: 1fr; }
  .cta-card { padding: 28px 20px; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
}