/* =========================================================
   Northview Agency — Niche landing pages + homepage router
   Built on the design tokens in styles.css (:root).
   ========================================================= */

/* ----- Niche hero (reuses .hero planet bg via markup) ----- */
.niche-hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 150px var(--pad-x) 80px;
  overflow: hidden;
  isolation: isolate;
  text-align: center;
}
.niche-hero__inner { max-width: var(--container); width: 100%; }

/* ----- Homepage niche router ----- */
.niche-router {
  padding: 10px var(--pad-x) 70px;
  max-width: var(--container);
  margin: 0 auto;
}
.niche-router__head {
  text-align: center;
  margin-bottom: 28px;
}
.niche-router__head p {
  font-size: 14.5px;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.niche-router__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.niche-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 30px 28px 26px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
  transition: transform 0.32s cubic-bezier(0.2, 0.8, 0.3, 1), border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}
.niche-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 160, 130, 0.55);
  background: var(--bg-card-hover);
  box-shadow: 0 0 0 1px rgba(255, 160, 130, 0.32), 0 22px 50px -20px var(--accent-glow);
}
.niche-card__icon {
  width: 46px;
  height: 46px;
  border-radius: 11px;
  background: rgba(125, 198, 224, 0.12);
  border: 1px solid var(--border-mid);
  color: var(--accent-cool-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}
.niche-card__icon svg { width: 22px; height: 22px; }
.niche-card h3 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}
.niche-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
}
.niche-card__go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-bright);
}
.niche-card__go svg { width: 15px; height: 15px; transition: transform 0.2s ease; }
.niche-card:hover .niche-card__go svg { transform: translateX(4px); }

/* ----- Industry-data label ----- */
.data-note {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-pill);
  padding: 4px 12px;
  margin-bottom: 14px;
}

/* ----- Case studies ----- */
.case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  max-width: var(--container);
  margin: 0 auto;
}
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-lg);
  padding: 32px 30px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.case-card__loc {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-cool-bright);
}
.case-card h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-top: -12px;
}
.case-stats {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.case-stat {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-sm);
  font-size: 14px;
  color: var(--text-secondary);
}
.case-stat strong { color: var(--accent-bright); font-weight: 800; white-space: nowrap; }
.case-quote {
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 18px;
  font-style: italic;
  font-size: 14.5px;
  color: var(--text-primary);
  line-height: 1.6;
}
.case-quote cite {
  display: block;
  margin-top: 8px;
  font-style: normal;
  font-size: 12.5px;
  color: var(--text-muted);
}

/* Placeholder slots — dashed boxes you'll replace with real assets */
.ph-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  padding: 26px 20px;
  border: 2px dashed var(--border-mid);
  border-radius: var(--r-md);
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.5;
  background: rgba(125, 198, 224, 0.04);
}
.ph-box--tall { min-height: 220px; }
.ph-box code {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 12px;
  color: var(--accent-cool-bright);
  background: rgba(125, 198, 224, 0.1);
  padding: 2px 8px;
  border-radius: 6px;
}

/* Video placeholder — 16:9 */
.video-slot {
  max-width: 860px;
  margin: 50px auto 0;
}
.video-slot .ph-box {
  aspect-ratio: 16 / 9;
  min-height: 0;
}
.video-slot iframe, .video-slot video {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: var(--r-md);
  display: block;
}

/* ----- ROI math flow ----- */
.roi-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 14px;
  align-items: stretch;
  max-width: 1000px;
  margin: 0 auto;
}
.roi-step {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  padding: 28px 24px;
  text-align: center;
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
}
.roi-step__num {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.roi-step__label {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.roi-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.roi-arrow svg { width: 26px; height: 26px; }
.roi-foot {
  text-align: center;
  margin-top: 22px;
  font-size: 14px;
  color: var(--text-muted);
}

/* ----- Steps (how it works) ----- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: var(--container);
  margin: 0 auto;
}
.step-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  padding: 30px 26px;
  backdrop-filter: blur(16px);
}
.step-card__num {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent-bright);
  text-transform: uppercase;
  display: block;
  margin-bottom: 10px;
}
.step-card h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.005em;
}
.step-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* ----- Client review pillars (homepage) ----- */
.reviews {
  padding: 20px var(--pad-x) 80px;
  max-width: var(--container);
  margin: 0 auto;
}
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.review-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 30px 28px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
  transition: transform 0.32s cubic-bezier(0.2, 0.8, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}
.review-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 160, 130, 0.45);
  box-shadow: 0 0 0 1px rgba(255, 160, 130, 0.25), 0 22px 50px -20px var(--accent-glow);
}
.review-card__rating {
  display: flex;
  align-items: center;
  gap: 10px;
}
.review-card__rating svg {
  width: 20px;
  height: 20px;
  color: var(--accent);
  fill: var(--accent);
}
.review-card__score {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
}
.review-card__name {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.005em;
}
.review-card__loc {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-top: -10px;
}
.review-card__quote {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.65;
  flex: 1;
}

/* ----- Responsive ----- */
@media (max-width: 900px) {
  .niche-router__grid { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .roi-flow { grid-template-columns: 1fr; }
  .roi-arrow { transform: rotate(90deg); padding: 2px 0; }
  .niche-hero { min-height: auto; padding: 130px var(--pad-x) 60px; }
}