/*
  Premium SEO / Search Guide section — icons, cards, tags, motion
*/

.sr-seo-section {
  position: relative;
  overflow: hidden;
  padding: 3.5rem 0 4rem !important;
}

.sr-seo-section .sr-seo-inner {
  position: relative;
  z-index: 1;
}

.sr-seo-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #7dd3fc;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.22);
  margin-bottom: 1rem;
}

.sr-seo-kicker svg {
  width: 0.85rem;
  height: 0.85rem;
}

.sr-seo-title {
  font-size: clamp(1.65rem, 4vw, 2.35rem) !important;
  font-weight: 800 !important;
  line-height: 1.15 !important;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #f8fafc 0%, #94a3b8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.75rem;
}

.sr-seo-lead {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(203, 213, 225, 0.88);
  max-width: 52rem;
  margin: 0 auto 2rem;
}

.sr-seo-paragraphs {
  display: grid;
  gap: 1rem;
  max-width: 52rem;
  margin: 0 auto 2.5rem;
}

.sr-seo-paragraph {
  position: relative;
  padding: 1rem 1.15rem 1rem 2.75rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.92rem;
  line-height: 1.7;
  color: rgba(203, 213, 225, 0.85);
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.sr-seo-paragraph::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 1.15rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #38bdf8, #e8b94a);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.5);
}

.sr-seo-paragraph:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(56, 189, 248, 0.18);
  transform: translateX(4px);
}

.sr-seo-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 1023px) {
  .sr-seo-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 639px) {
  .sr-seo-cards {
    grid-template-columns: 1fr;
  }
}

.sr-seo-card {
  position: relative;
  padding: 1.35rem 1.25rem 1.25rem;
  border-radius: 1.15rem;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}

.sr-seo-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 0%, rgba(56, 189, 248, 0.12), transparent 55%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.sr-seo-card:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.25);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

.sr-seo-card:hover::before {
  opacity: 1;
}

.sr-seo-card-icon {
  position: relative;
  z-index: 1;
  width: 2.65rem;
  height: 2.65rem;
  border-radius: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: sr-icon-pop 0.5s ease backwards;
  animation-delay: calc(var(--reveal-i, 0) * 0.08s + 0.15s);
}

.sr-seo-card-icon svg {
  width: 1.15rem;
  height: 1.15rem;
}

.sr-seo-icon-pulse { background: rgba(34, 197, 94, 0.14); color: #4ade80; }
.sr-seo-icon-clock { background: rgba(59, 130, 246, 0.14); color: #60a5fa; }
.sr-seo-icon-chart { background: rgba(168, 85, 247, 0.14); color: #c084fc; }
.sr-seo-icon-satellite { background: rgba(232, 185, 74, 0.14); color: #fbbf24; }
.sr-seo-icon-wave { background: rgba(56, 189, 248, 0.14); color: #38bdf8; }
.sr-seo-icon-globe { background: rgba(244, 114, 182, 0.14); color: #f472b6; }

.sr-seo-card h3 {
  position: relative;
  z-index: 1;
  font-size: 0.95rem !important;
  font-weight: 800 !important;
  color: #f1f5f9 !important;
  margin-bottom: 0.45rem !important;
  line-height: 1.35 !important;
}

.sr-seo-card p {
  position: relative;
  z-index: 1;
  font-size: 0.82rem;
  line-height: 1.65;
  color: rgba(148, 163, 184, 0.95);
  margin: 0;
}

.sr-seo-blocks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 767px) {
  .sr-seo-blocks {
    grid-template-columns: 1fr;
  }
}

.sr-seo-block {
  display: flex;
  gap: 0.85rem;
  padding: 1.15rem 1.2rem;
  border-radius: 1rem;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.07);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.sr-seo-block:hover {
  border-color: rgba(232, 185, 74, 0.25);
  transform: translateY(-2px);
}

.sr-seo-block-icon {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(232, 185, 74, 0.12);
  color: #fbbf24;
  border: 1px solid rgba(232, 185, 74, 0.2);
}

.sr-seo-block-icon svg {
  width: 1rem;
  height: 1rem;
}

.sr-seo-block h4 {
  font-size: 0.88rem !important;
  font-weight: 800 !important;
  color: #e2e8f0 !important;
  margin: 0 0 0.35rem !important;
}

.sr-seo-block p {
  font-size: 0.8rem;
  line-height: 1.6;
  color: rgba(148, 163, 184, 0.95);
  margin: 0;
}

.sr-seo-signals {
  margin-bottom: 2rem;
}

.sr-seo-signals-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 1rem;
}

.sr-seo-signals-title svg {
  width: 0.9rem;
  height: 0.9rem;
  color: #38bdf8;
}

.sr-seo-signal-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
}

.sr-seo-signal {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.25s ease;
}

.sr-seo-signal::before {
  content: "";
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
}

.sr-seo-signal:hover {
  color: #f8fafc;
  border-color: rgba(56, 189, 248, 0.3);
  background: rgba(56, 189, 248, 0.08);
  transform: translateY(-2px);
}

.sr-seo-tags-wrap {
  text-align: center;
}

.sr-seo-tags-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 0.85rem;
}

.sr-seo-tags-label svg {
  width: 0.85rem;
  height: 0.85rem;
}

.sr-seo-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
}

.sr-seo-tag {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  color: rgba(148, 163, 184, 0.95);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  transition: all 0.22s ease;
}

.sr-seo-tag:hover {
  color: #0f172a;
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  border-color: transparent;
  transform: scale(1.04);
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.3);
}

@media (prefers-reduced-motion: reduce) {
  .sr-seo-card,
  .sr-seo-paragraph,
  .sr-seo-block,
  .sr-seo-signal,
  .sr-seo-tag {
    transition: none;
  }

  .sr-seo-card-icon {
    animation: none;
  }
}