:root {
  --bg: #f7f7f8;
  --card: rgba(255,255,255,0.92);
  --card-strong: rgba(255,255,255,0.98);
  --text: #111111;
  --muted: #5b5f6b;
  --accent: #0c0c0d;
  --accent-blue: #1976ff;
  --accent-2: rgba(25,118,255,0.12);
  --border: rgba(17,17,17,0.08);
  --shadow: 0 40px 60px rgba(17,17,17,0.08);
  --glass-border: rgba(255,255,255,0.35);
  --glass-bg: rgba(255,255,255,0.7);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background:
    radial-gradient(800px 480px at 15% -10%, rgba(255,255,255,0.9), transparent 58%),
    radial-gradient(600px 400px at 70% -10%, rgba(25,118,255,0.08), transparent 55%),
    linear-gradient(180deg, #fdfdfd 0%, var(--bg) 70%);
  color: var(--text);
  font: 16px/1.6 "SF Pro Rounded", "SF Pro Display", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}
.container { max-width: 980px; margin: 0 auto; padding: 32px 24px 24px; }

header { text-align: center; padding: 64px 0 12px; }
h1 { font-size: 54px; margin: 0 0 8px; letter-spacing: -0.03em; line-height: 1.1; }
.brand { display: inline-flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.brand-title {
  margin: 0;
  font-weight: 800;
  color: var(--text);
}
.logo { height: 72px; width: auto; display: inline-block; filter: drop-shadow(0 25px 55px rgba(17,17,17,.12)); }
.tagline { font-size: 20px; color: var(--muted); margin: 0 auto 14px; max-width: 820px; }
.cta .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #ffffff;
  border: 1px solid var(--accent);
  box-shadow: 0 20px 45px rgba(0,0,0,.18);
  padding: 14px 26px;
  border-radius: 26px;
  font-weight: 600;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease;
}
.cta .button:hover { transform: translateY(-2px); box-shadow: 0 30px 60px rgba(0,0,0,.22); }
.cta-note {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--muted);
}
.hero {
  position: relative;
  overflow: hidden;
  border-radius: 36px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow);
  padding: 78px 0 40px;
  backdrop-filter: blur(32px);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,0.4);
  background:
    linear-gradient(120deg, rgba(255,255,255,0.45), rgba(255,255,255,0.1)),
    radial-gradient(circle at 20% 20%, rgba(25,118,255,0.18), transparent 50%),
    radial-gradient(circle at 80% 0%, rgba(0,0,0,0.08), transparent 55%);
  pointer-events: none;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -60px;
  background: radial-gradient(circle at 50% -10%, rgba(25,118,255,0.1), transparent 60%);
  z-index: 0;
}
.hero > * { position: relative; z-index: 2; }
.hero-emoji-row {
  display: flex;
  justify-content: center;
  gap: 18px;
  font-size: 26px;
  margin: 12px 0 6px;
  color: var(--text);
  opacity: .9;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: var(--accent);
  margin: 0 0 12px;
  display: inline-block;
  background: rgba(17,17,17,0.08);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(17,17,17,0.15);
}
.tagline-secondary {
  font-size: 18px;
  color: var(--text);
  opacity: .85;
}
.hero-highlights {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  text-align: left;
}
.hero-highlight {
  background: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 22px;
  padding: 18px 20px;
  backdrop-filter: blur(28px);
  display: flex;
  gap: 12px;
  align-items: center;
  box-shadow: 0 25px 40px rgba(0,0,0,.08);
}
.hero-highlight-icon {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: rgba(17,17,17,0.06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  border: 1px solid rgba(255,255,255,0.4);
}
.hero-highlight strong {
  display: block;
  font-size: 16px;
  margin-bottom: 6px;
}
.hero-highlight span {
  color: var(--muted);
  font-size: 14px;
}
.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 12px;
  color: var(--accent);
  display: inline-block;
  margin-bottom: 6px;
  background: rgba(17,17,17,0.05);
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(17,17,17,0.08);
}
.section-title {
  font-size: 32px;
  margin: 0 0 8px;
}
.section-subtitle {
  font-size: 18px;
  color: var(--muted);
  margin: 0 0 18px;
}
.pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pill {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.1);
  background: rgba(255,255,255,0.9);
  font-size: 13px;
}
.feature-grid .card {
  min-height: 200px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.feature-grid .card h3 {
  margin: 0;
}
.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}
.two-column ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}
.steps-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  counter-reset: steps;
}
.steps-list li {
  position: relative;
  padding: 16px 16px 16px 52px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  background: rgba(255,255,255,.02);
}
.steps-list li::before {
  counter-increment: steps;
  content: counter(steps);
  position: absolute;
  left: 16px;
  top: 16px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent-blue);
  color: #ffffff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}
.steps-list strong {
  display: block;
  margin-bottom: 4px;
}
.faq details {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 12px 16px;
  background: rgba(255,255,255,.02);
}
.faq details + details {
  margin-top: 10px;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
}
.faq p {
  margin: 10px 0 0;
  color: var(--muted);
}
.panel-cta {
  text-align: center;
}
.panel-cta h3 {
  font-size: 28px;
  margin: 0 0 10px;
}
.panel-cta p {
  margin: 0 0 18px;
  color: var(--muted);
}
.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 32px;
  margin-bottom: 28px;
  box-shadow: 0 30px 50px rgba(0,0,0,.08);
}
.lang-switch { display: inline-flex; gap: 8px; margin-top: 8px; }
.lang-switch .lang {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
}
.lang-switch .lang.active {
  background: linear-gradient(135deg, var(--accent), #5bb2ff);
  color: #081018;
}
.panel article {
  display: block;
  color: var(--text);
}
.panel article h1, .panel article h2, .panel article h3 { margin-top: 18px; }
.panel article a { color: var(--accent); }
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 860px) { .grid { grid-template-columns: 1fr; } }
.card {
  background: var(--card-strong);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 24px;
  backdrop-filter: blur(12px);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  box-shadow: 0 12px 25px rgba(0,0,0,.06);
}
.card:hover {
  transform: translateY(-3px);
  border-color: rgba(0,0,0,0.25);
  box-shadow: 0 30px 50px rgba(0,0,0,.14);
}
.footer {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}
.footer nav {
  display: flex; gap: 16px; flex-wrap: wrap;
}
.footer nav a { color: var(--muted); text-decoration: none; }
.footer nav a:hover { color: var(--text); }
.copyright { margin: 12px 0 0; font-size: 14px; }

@media (max-width: 860px) {
  h1 { font-size: 38px; }
  .logo { height: 60px; }
  header { padding-top: 40px; }
  .two-column { grid-template-columns: 1fr; }
  .hero-highlights { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 28px; border-radius: 24px; }
  .container { padding: 24px 18px; }
}