/* ═══════════════════════════════════════════════════════════
   SMARTPED — Product Pages Shared Styles
   ══════════════════════════════════════════════════════════ */

/* ── Page hero ── */
.sp-page-hero {
  padding: calc(var(--sp-header-h) + 80px) 0 80px;
  position: relative;
  overflow: hidden;
}
.sp-page-hero .sp-bg-glow { position: absolute; inset: 0; pointer-events: none; }
.sp-page-hero .sp-bg-grid { position: absolute; inset: 0; pointer-events: none; }
.sp-page-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 768px) {
  .sp-page-hero-inner { grid-template-columns: 1fr; gap: 40px; }
}
.sp-page-hero-copy { position: relative; z-index: 1; }
.sp-page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--sp-border);
  border-radius: 999px;
  font-size: 13px;
  font-family: var(--sp-font-display);
  font-weight: 500;
  color: var(--sp-accent);
  margin-bottom: 24px;
  background: rgba(31, 168, 255, 0.07);
}
.sp-page-hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
}
.sp-page-mock-frame {
  width: 100%;
  max-width: 460px;
  background: rgba(8, 20, 50, 0.7);
  border: 1px solid var(--sp-border);
  border-radius: 16px;
  overflow: hidden;
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
.sp-page-mock-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--sp-border);
  background: rgba(15,38,89,0.5);
}
.sp-page-mock-bar span {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--sp-border);
}
.sp-page-mock-bar strong {
  margin-left: 12px;
  font-family: var(--sp-font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--sp-fg);
}
.sp-page-mock-body { padding: 16px; }

/* ── Features grid ── */
.sp-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .sp-features-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .sp-features-grid { grid-template-columns: 1fr; }
}
.sp-feat-card {
  padding: 28px 24px;
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-r);
  background: linear-gradient(160deg, rgba(15,38,89,0.35), rgba(10,30,71,0.2));
  transition: border-color .2s, transform .2s;
}
.sp-feat-card:hover {
  border-color: var(--sp-border-strong);
  transform: translateY(-2px);
}
.sp-feat-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  border: 1px solid var(--sp-border);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  background: rgba(31,168,255,0.08);
}
.sp-feat-icon svg { width: 22px; height: 22px; stroke: var(--sp-accent); }
.sp-feat-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.sp-feat-card p { font-size: 14px; color: var(--sp-fg-mute); line-height: 1.6; }

/* ── How it works ── */
.sp-how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
  counter-reset: step;
}
@media (max-width: 900px) {
  .sp-how-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .sp-how-grid { grid-template-columns: 1fr; }
}
.sp-step-card {
  padding: 28px 20px;
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-r);
  background: rgba(10,30,71,0.2);
  position: relative;
}
.sp-step-num {
  font-family: var(--sp-font-display);
  font-size: 40px;
  font-weight: 700;
  color: rgba(31,168,255,0.15);
  line-height: 1;
  margin-bottom: 12px;
}
.sp-step-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.sp-step-card p { font-size: 14px; color: var(--sp-fg-mute); line-height: 1.6; }

/* ── Product CTA section ── */
.sp-product-cta {
  background: linear-gradient(135deg, rgba(15,38,89,0.6), rgba(13,100,160,0.3));
  border: 1px solid var(--sp-border);
  border-radius: 20px;
  padding: 64px 48px;
  text-align: center;
  margin-top: 80px;
}
@media (max-width: 600px) {
  .sp-product-cta { padding: 40px 24px; }
}
.sp-product-cta h2 { margin-bottom: 16px; }
.sp-product-cta p { max-width: 520px; margin: 0 auto 32px; color: var(--sp-fg-mute); }
.sp-cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Breadcrumb ── */
.sp-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--sp-fg-dim);
  margin-bottom: 24px;
}
.sp-breadcrumb a { color: var(--sp-fg-mute); text-decoration: none; }
.sp-breadcrumb a:hover { color: var(--sp-fg); }
.sp-breadcrumb span { color: var(--sp-border-strong); }

/* ── Back nav on product pages ── */
.sp-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--sp-fg-mute);
  text-decoration: none;
  margin-bottom: 32px;
  transition: color .2s;
}
.sp-back-btn:hover { color: var(--sp-fg); }