/* ============================================================
   ADS / META STRATEGY PAGE STYLES
   ============================================================ */

/* ---- Hero ---- */
.ads-hero {
  padding: 72px 32px 56px;
  background: var(--bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ads-hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(245,158,11,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.ads-hero-inner {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}
.ads-eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.ads-headline {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}
.ads-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.ads-hero-actions {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
.ads-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 12px 20px;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  transition: color 0.15s, border-color 0.15s;
}
.ads-btn-secondary:hover {
  color: var(--fg);
  border-color: var(--accent);
}

/* ---- Vertical cards ---- */
.ads-verticals {
  padding: 80px 32px;
  background: var(--bg-2);
}
.ads-verticals-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.ads-vertical-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.ads-vertical-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.ads-vertical-card:hover {
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: var(--card-shadow-hover);
}
.ads-vertical-icon {
  font-size: 30px;
  margin-bottom: 16px;
  display: block;
}
.ads-vertical-name {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 14px;
}
.ads-vertical-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ads-vertical-bullets li {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.ads-vertical-bullets li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ---- Why / benefits ---- */
.ads-why {
  padding: 80px 32px;
  background: var(--bg);
}
.ads-why-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.ads-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.ads-why-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
}
.ads-why-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  line-height: 1.3;
}
.ads-why-body {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .ads-vertical-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ads-why-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin: 0 auto;
  }
}

@media (max-width: 900px) {
  .ads-vertical-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  .ads-hero { padding: 56px 20px 40px; }
  .ads-verticals { padding: 60px 20px; }
  .ads-why { padding: 60px 20px; }
  .ads-hero-actions { width: 100%; }
  .ads-btn-secondary { flex: 1; justify-content: center; }
}