canvas.sparkles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 22px;
  height: 22px;
  pointer-events: none;
  z-index: 1000;
  opacity: 0;
  transition: opacity 120ms ease;
}
.custom-cursor.visible { opacity: 1; }
@media (pointer: coarse) { .custom-cursor { display: none; } }

main {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Hero ---------- */

.hero {
  min-height: calc(100vh - 40px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0 60px;
  perspective: 1200px;
}

.hero-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 48px 36px;
  text-align: center;
  max-width: 520px;
  width: 100%;
  will-change: transform;
  transition: transform 80ms ease-out;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(122, 162, 255, 0.06);
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 12px;
}

.hero-title {
  font-family: var(--mono);
  font-size: 84px;
  font-weight: 500;
  letter-spacing: -0.04em;
  color: var(--fg);
  margin: 0 0 16px;
  line-height: 1;
}

.hero-tagline {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg-dim);
  min-height: 22px;
  margin-bottom: 32px;
}
.caret {
  display: inline-block;
  width: 0.55ch;
  color: var(--accent);
  animation: blink 1.1s steps(2, end) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-meta {
  font-size: 11px;
  color: var(--fg-faint);
  letter-spacing: 0.05em;
}

/* ---------- Sections ---------- */

.section {
  padding: 60px 0;
  border-top: 1px solid var(--border);
}
.section:first-of-type { border-top: none; }

.section-title {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin: 0 0 28px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

/* ---------- Features ---------- */

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.feature {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: border-color 120ms ease;
}
.feature:hover { border-color: var(--accent); }

.feature-icon { font-size: 22px; line-height: 1; flex-shrink: 0; }
.feature-heading { font-size: 15px; font-weight: 600; margin-bottom: 2px; color: var(--fg); }
.feature-detail { font-size: 13px; color: var(--fg-dim); line-height: 1.55; }

/* ---------- How it works ---------- */

.how-it-works {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.how-step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 18px;
  align-items: baseline;
}
.how-num {
  font-size: 28px;
  color: var(--fg-faint);
  font-weight: 300;
}
.how-title {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.how-detail { font-size: 14px; color: var(--fg); line-height: 1.65; max-width: 640px; }

/* ---------- Security & disclaimers ---------- */

.security p,
.disclaimers p {
  font-size: 14px;
  color: var(--fg);
  line-height: 1.7;
  max-width: 720px;
  margin: 0 0 16px;
}
.security p:last-child,
.disclaimers p:last-child { margin-bottom: 0; }
.disclaimers { border-left: 2px solid var(--border); padding-left: 18px; }

/* ---------- Download ---------- */

.download-section p {
  font-size: 14px;
  color: var(--fg);
  line-height: 1.7;
  margin: 0 0 18px;
  max-width: 720px;
}

.download-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.download-hint {
  font-size: 13px !important;
  color: var(--fg-dim) !important;
}

/* ---------- Footer ---------- */

.site-footer {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 40px 24px 60px;
  color: var(--fg-faint);
  font-size: 12px;
  letter-spacing: 0.05em;
}
.site-footer a { color: var(--fg-dim); }
.site-footer a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* ---------- Responsive ---------- */

@media (max-width: 560px) {
  .hero-title { font-size: 64px; }
  .hero-card { padding: 32px 24px 28px; }
  .section { padding: 40px 0; }
  .how-step { grid-template-columns: 44px 1fr; gap: 14px; }
  .how-num { font-size: 22px; }
}