/* ===== Synctro Hero ===== */

.synctro-hero {
  position: relative;
  min-height: 100vh;
  padding: 60px 20px 60px;
  background: radial-gradient(circle at top left, #18283c 0, #050816 45%, #020617 100%);
  color: #e5f2ff;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter", sans-serif;
  overflow: hidden;
  margin: 0px;
}

/* Subtle glow blobs */
.synctro-hero__gradient {
  position: absolute;
  pointer-events: none;
  filter: blur(70px);
  opacity: 0.6;
  z-index: 0;
}

.synctro-hero__gradient--tl {
  top: -120px;
  left: -60px;
  width: 280px;
  height: 280px;
  background: #22c55e33;
}

.synctro-hero__gradient--br {
  right: -100px;
  bottom: -80px;
  width: 320px;
  height: 320px;
  background: #22c55e22;
}

.synctro-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
}

/* ===== CONTENT ===== */

.synctro-hero__content {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

/* Chip */

.synctro-hero__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: #e5e7eb;
  font-size: 12px;
  margin-bottom: 24px;
}

.synctro-hero__chip-icon {
  font-size: 13px;
}

/* Upload icon card */

.synctro-hero__upload-card {
  width: 78px;
  height: 96px;
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  background: radial-gradient(circle at top, #111827, #020617);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  box-shadow: 0 26px 80px rgba(15, 23, 42, 0.85);
}

.synctro-hero__upload-icon {
  width: 44px;
  height: 44px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(148, 163, 184, 0.6);
}

.synctro-hero__upload-arrow {
  font-size: 22px;
  color: #22c55e;
}

/* Titles */

.synctro-hero__title {
  font-size: clamp(40px, 6vw, 60px);
  letter-spacing: -0.06em;
  line-height: 1.05;
  color: #f9fafb;
  margin-bottom: 14px;
  font-weight: 700;
}

.synctro-hero__title span {
  display: inline-block;
}

.synctro-hero__title-accent {
  color: #4ade80;
}

.synctro-hero__subtitle {
  font-size: 16px;
  color: #cbd5f5;
  margin-bottom: 12px;
}

.synctro-hero__lede {
  font-size: 15px;
  color: #a5b4fc;
  line-height: 1.6;
  max-width: 540px;
  margin: 0 auto 28px;
}

/* Buttons */

.synctro-hero__buttons {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 12px;
}

.synctro-hero__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
  transition: transform 120ms ease-out, box-shadow 120ms ease-out, background 120ms ease-out, border-color 120ms ease-out;
}

.synctro-hero__btn--primary {
  background: #22c55e;
  color: #022c22;
  font-weight: 600;
  box-shadow: 0 20px 50px rgba(34, 197, 94, 0.4);
}

.synctro-hero__btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 26px 60px rgba(34, 197, 94, 0.5);
}

.synctro-hero__btn--ghost {
  background: rgba(15, 23, 42, 0.6);
  border-color: rgba(148, 163, 184, 0.6);
  color: #e5e7eb;
}

.synctro-hero__btn--ghost:hover {
  background: rgba(15, 23, 42, 0.9);
}

.synctro-hero__btn-arrow {
  font-size: 16px;
}

/* Note */

.synctro-hero__note {
  font-size: 13px;
  color: #9ca3af;
  margin-bottom: 26px;
}

/* Stats */

.synctro-hero__stats {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  padding-top: 20px;
  margin-top: 8px;
}

.synctro-hero__stat {
  text-align: center;
  min-width: 110px;
}

.synctro-hero__stat-value {
  font-size: 18px;
  font-weight: 600;
  color: #f9fafb;
  margin-bottom: 4px;
}

.synctro-hero__stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #9ca3af;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
  .synctro-hero {
    padding: 16px 16px 32px;
  }

  .synctro-hero__nav {
    gap: 16px;
    margin-bottom: 48px;
  }

  .synctro-hero__nav-links {
    display: none; /* simple mobile collapse for now */
  }

  .synctro-hero__content {
    text-align: center;
  }

  .synctro-hero__stats {
    gap: 20px;
  }
}