/* =============================================================
   Reviews page — Tony's Paint Solutions
   Uses tokens defined in styles.css (--brand-*, --color-*)
   ============================================================= */

/* ---------- Hero ---------- */
.rv-hero {
  padding: clamp(6.5rem, 12vh, 9rem) 0 clamp(2.5rem, 5vw, 4rem);
  background:
    radial-gradient(1200px 400px at 15% 0%, rgba(195, 146, 100, 0.14), transparent 60%),
    linear-gradient(180deg, var(--brand-cream) 0%, var(--brand-paper) 100%);
  border-bottom: 1px solid var(--color-divider);
}

.rv-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.4rem 0.7rem 0.4rem 0.5rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.75rem;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}
.rv-back:hover {
  color: var(--brand-black);
  background: rgba(18, 14, 10, 0.05);
  transform: translateX(-2px);
}

.rv-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: end;
}

.rv-title {
  font-family: "Fraunces", serif;
  font-weight: 400;
  font-size: clamp(2.4rem, 5.4vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--brand-black);
  margin: 0.5rem 0 1.25rem;
}
.rv-title em {
  font-style: italic;
  color: var(--brand-brown);
  font-weight: 500;
}

.rv-lede {
  font-size: 1.06rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 44ch;
  margin: 0 0 1.75rem;
}

.rv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* --- Rating summary card --- */
.rv-summary {
  background: var(--brand-black);
  color: var(--brand-cream);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.75rem 1.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.rv-summary::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -30%;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(195, 146, 100, 0.35), transparent 70%);
  pointer-events: none;
}

.rv-summary-big {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding-bottom: 1.25rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid rgba(246, 239, 230, 0.14);
  position: relative;
}
.rv-summary-num {
  font-family: "Fraunces", serif;
  font-size: 3.75rem;
  line-height: 1;
  font-weight: 400;
  letter-spacing: -0.03em;
}
.rv-summary-stars {
  color: var(--brand-tan);
  font-size: 1.15rem;
  letter-spacing: 0.12em;
}
.rv-summary-cap {
  font-size: 0.82rem;
  color: rgba(246, 239, 230, 0.65);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.rv-bar-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  position: relative;
}
.rv-bar-list li {
  display: grid;
  grid-template-columns: 2.2rem 1fr 2rem;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.82rem;
  color: rgba(246, 239, 230, 0.85);
}
.rv-bar-star {
  font-variant-numeric: tabular-nums;
  color: var(--brand-tan-soft);
}
.rv-bar {
  height: 6px;
  background: rgba(246, 239, 230, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.rv-bar > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--brand-tan), #e6b98a);
  border-radius: var(--radius-full);
}
.rv-bar-count {
  text-align: right;
  color: rgba(246, 239, 230, 0.7);
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
}

/* --- Chips --- */
.rv-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
  padding-top: clamp(1.75rem, 3vw, 2.5rem);
  border-top: 1px dashed var(--color-divider);
}
.rv-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.85rem;
  background: var(--brand-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  color: var(--brand-black);
  font-weight: 500;
}

/* ---------- Reviews list section ---------- */
.rv-list-section {
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 6.5rem);
  background: var(--brand-paper);
}

.rv-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-divider);
}
.rv-toolbar-lbl {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 500;
}

.rv-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.3rem;
  background: var(--brand-cream);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
}
.rv-filter-btn {
  appearance: none;
  border: none;
  background: transparent;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease;
}
.rv-filter-btn:hover {
  color: var(--brand-black);
}
.rv-filter-btn.is-active {
  background: var(--brand-black);
  color: var(--brand-cream);
  box-shadow: 0 4px 12px rgba(18, 14, 10, 0.2);
}

/* --- Grid --- */
.rv-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr));
  gap: 1.25rem;
}

/* --- Card --- */
.rv-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.5rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  position: relative;
}
.rv-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-tan-soft);
}
.rv-card.is-hidden {
  display: none;
}

.rv-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.85rem;
}
.rv-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-brown), var(--brand-brown-2));
  color: var(--brand-cream);
  font-family: "Fraunces", serif;
  font-weight: 500;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.rv-name {
  font-weight: 600;
  color: var(--brand-black);
  font-size: 0.98rem;
  line-height: 1.3;
}
.rv-meta {
  font-size: 0.78rem;
  color: var(--color-text-faint);
  margin-top: 0.15rem;
}
.rv-stars {
  color: var(--brand-tan);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  align-self: start;
  margin-top: 0.25rem;
}

.rv-card p {
  margin: 0;
  color: var(--color-text);
  font-size: 0.94rem;
  line-height: 1.6;
}

.rv-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--color-divider);
  margin-top: auto;
}
.rv-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.65rem;
  background: var(--brand-cream);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  color: var(--brand-brown);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.rv-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* --- Owner reply --- */
.rv-reply {
  background: var(--brand-cream);
  border-left: 3px solid var(--brand-tan);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 0.85rem 1rem 0.9rem;
  margin-top: 0.25rem;
}
.rv-reply-head {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand-brown);
  font-weight: 600;
  margin-bottom: 0.4rem;
}
.rv-reply p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* --- Empty state --- */
.rv-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: #fff;
}
.rv-empty.is-hidden {
  display: none;
}

/* --- Bottom CTA --- */
.rv-cta {
  margin-top: clamp(3rem, 5vw, 4.5rem);
  padding: clamp(2rem, 4vw, 3rem);
  background: var(--brand-black);
  color: var(--brand-cream);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1.75rem;
  position: relative;
  overflow: hidden;
}
.rv-cta::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(195, 146, 100, 0.22), transparent 70%);
  pointer-events: none;
}
.rv-cta h3 {
  font-family: "Fraunces", serif;
  font-weight: 400;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 0.4rem;
  color: var(--brand-cream);
}
.rv-cta h3 em {
  font-style: italic;
  color: var(--brand-tan);
  font-weight: 500;
}
.rv-cta p {
  margin: 0;
  color: rgba(246, 239, 230, 0.72);
  font-size: 0.98rem;
}
.rv-cta .rv-cta-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.rv-cta .btn-primary {
  background: var(--brand-tan);
  color: var(--brand-black);
}
.rv-cta .btn-primary:hover {
  background: #e6b98a;
  color: var(--brand-black);
}
.rv-cta .btn-ghost {
  color: var(--brand-cream);
  border-color: rgba(246, 239, 230, 0.25);
}
.rv-cta .btn-ghost:hover {
  background: var(--brand-cream);
  color: var(--brand-black);
  border-color: var(--brand-cream);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .rv-hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .rv-summary {
    order: -1;
  }
  .rv-cta {
    grid-template-columns: 1fr;
    text-align: left;
  }
}

@media (max-width: 600px) {
  .rv-hero {
    padding-top: clamp(5rem, 14vh, 7rem);
  }
  .rv-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }
  .rv-filter {
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    justify-content: flex-start;
  }
  .rv-filter-btn {
    flex-shrink: 0;
  }
  .rv-card {
    padding: 1.25rem 1.25rem 1.15rem;
  }
  .rv-head {
    gap: 0.65rem;
  }
  .rv-avatar {
    width: 38px;
    height: 38px;
    font-size: 0.88rem;
  }
  .rv-summary-num {
    font-size: 3rem;
  }
}