:root {
  --sa-accent: #ff9900;
  --sa-accent-hi: #ffae33;
  --sa-bg: #f9fafb;
  /* arrière-plan global */
  --sa-card: #fff;
  /* cartes/blocs */
  --sa-border: #e5e7eb;
  --sa-text: #111827;
  --sa-muted: #6b7280;
}

.brand-page {
  background: var(--sa-bg);
  color: var(--sa-text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.brand-container {
  max-width: 1120px;
  margin: 50px auto;
  padding: 20px 16px;
}

.brand-hero {
  background: var(--sa-card);
  border: 1px solid var(--sa-border);
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  padding: 18px;
}

.brand-hero__wrap {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 14px;
  align-items: center;
}

.brand-logo {
  width: 84px;
  height: 84px;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
}

.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.brand-title {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.2;
}

.badge-pro {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(180deg, var(--sa-accent-hi), var(--sa-accent));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  box-shadow: 0 2px 9px rgba(255, 153, 0, 0.3);
}

.brand-desc {
  margin: 0;
  color: var(--sa-muted);
  max-width: 800px;
}

.brand-stats {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 4px;
  font-size: 0.95rem;
}

.brand-stats strong {
  font-weight: 800;
}

.mini-pro {
  display: inline-block;
  margin-left: 8px;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--sa-accent);
  background: #fff3e0;
  padding: 2px 6px;
  border-radius: 8px;
}

@media (prefers-color-scheme: dark) {
  .mini-pro {
    background: rgba(255, 153, 0, 0.12);
  }
}

.brand-actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.sa-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
}

.sa-btn--ghost {
  background: var(--sa-card);
  border-color: var(--sa-accent);
  color: var(--sa-accent);
}

.sa-btn--ghost:hover {
  filter: brightness(1.03);
}

.sa-btn--primary {
  background: linear-gradient(180deg, var(--sa-accent-hi), var(--sa-accent));
  color: #fff;
  box-shadow: 0 6px 16px rgba(255, 153, 0, 0.25);
}

.sa-btn--primary:hover {
  filter: brightness(1.05);
}

/* Filters */
.brand-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
}

#sort {
  padding: 10px 12px;
  border: 1px solid var(--sa-border);
  border-radius: 10px;
  background: var(--sa-card);
  color: var(--sa-text);
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (min-width: 480px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.card {
  background: var(--sa-card);
  border: 1px solid var(--sa-border);
  border-radius: 12px;
  overflow: hidden;
  display: block;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.card-img {
  aspect-ratio: 1/1;
  background: #fff;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-body {
  padding: 10px;
}

.card-title {
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6px;
}

.card-price {
  font-weight: 900;
}

.card-city {
  color: var(--sa-muted);
  font-size: 0.9rem;
  margin-top: 4px;
}

.loadbar {
  display: flex;
  justify-content: center;
  margin: 16px 0;
}

.loadbar button {
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 700;
  border: 1px solid var(--sa-border);
  background: var(--sa-card);
  color: var(--sa-text);
}

.loadbar button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.empty,
.error {
  background: var(--sa-card);
  border: 1px solid var(--sa-border);
  border-radius: 12px;
  padding: 18px;
  text-align: center;
  color: var(--sa-muted);
}

/* Responsive hero stacking */
@media (max-width: 520px) {
  .brand-hero__wrap {
    grid-template-columns: 64px 1fr;
  }

  .brand-logo {
    width: 64px;
    height: 64px;
    border-radius: 12px;
  }

  .brand-title {
    font-size: 1.25rem;
  }
}

/* ========= Desktop & tablette (défaut) ========= */
.grid {
  /* cartes raisonnables sur grand écran */
  display: grid;
  grid-template-columns: repeat(5, minmax(200px, 1fr));
  /* 5 colonnes si la place le permet */
  gap: 12px;
}

@media (max-width: 1280px) {
  .grid {
    grid-template-columns: repeat(4, minmax(200px, 1fr));
  }
}

@media (max-width: 1024px) {
  .grid {
    grid-template-columns: repeat(4, minmax(180px, 1fr));
  }
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(3, minmax(180px, 1fr));
  }
}

@media (max-width: 768px) {
  .grid {
    grid-template-columns: repeat(3, minmax(160px, 1fr));
  }
}

.card {
  border-radius: 12px;
}

.card-body {
  padding: 12px;
}

.card-title {
  font-size: 1rem;
}

/* pas de vw sur desktop */
.card-price {
  font-size: 1.05rem;
}

.card-city {
  font-size: 0.92rem;
}

/* Hero desktop raisonnable */
.brand-container {
  padding: 20px 16px;
}

.brand-hero {
  padding: 18px;
  border-radius: 16px;
}

.brand-hero__wrap {
  grid-template-columns: 84px 1fr;
  gap: 14px;
}

.brand-logo {
  width: 84px;
  height: 84px;
  border-radius: 14px;
}

.brand-title {
  font-size: 1.5rem;
  margin: 0;
}

/* stable */
.badge-pro {
  font-size: 0.75rem;
  padding: 3px 10px;
  gap: 6px;
}

.sa-btn {
  min-height: 40px;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 1rem;
}

/* ========= Ultra-mobile overrides (vraiment mobile) ========= */
@media (max-width: 480px) {
  .brand-container {
    padding: 14px 10px;
  }

  .brand-hero {
    padding: 12px;
    border-radius: 12px;
  }

  .brand-hero__wrap {
    grid-template-columns: 56px 1fr;
    gap: 10px;
  }

  .brand-logo {
    width: 56px;
    height: 56px;
    border-radius: 10px;
  }

  .brand-title {
    font-size: clamp(1.05rem, 4.2vw, 1.35rem);
  }

  .badge-pro {
    font-size: 0.68rem;
    padding: 2px 6px;
    gap: 4px;
  }

  .brand-desc {
    font-size: 0.9rem;
    line-height: 1.45;
  }

  .brand-stats {
    gap: 10px;
    font-size: 0.9rem;
  }

  .mini-pro {
    font-size: 0.6rem;
    padding: 2px 5px;
  }

  .brand-actions {
    gap: 8px;
    margin-top: 8px;
  }

  .sa-btn {
    min-height: 36px;
    padding: 8px 12px;
    border-radius: 9px;
    font-size: 0.92rem;
  }

  .grid {
    grid-template-columns: repeat(2, minmax(140px, 1fr));
    /* 2 colonnes denses */
    gap: 10px;
  }

  .card {
    border-radius: 10px;
  }

  .card-body {
    padding: 8px;
  }

  .card-title {
    font-size: 0.95rem;
  }

  .card-meta {
    margin-top: 4px;
  }

  .card-price {
    font-size: 1rem;
  }

  .card-city {
    font-size: 0.85rem;
  }

  .loadbar {
    margin: 12px 0;
  }

  .loadbar button {
    min-height: 38px;
    padding: 8px 12px;
    border-radius: 9px;
    font-size: 0.95rem;
  }
}

@media (max-width: 360px) {
  .brand-container {
    padding: 12px 8px;
  }

  .brand-hero {
    padding: 10px;
  }

  .brand-hero__wrap {
    grid-template-columns: 52px 1fr;
  }

  .brand-logo {
    width: 52px;
    height: 52px;
  }

  .badge-pro {
    font-size: 0.64rem;
    padding: 2px 6px;
  }

  .brand-desc {
    font-size: 0.88rem;
  }

  .sa-btn {
    min-height: 34px;
    padding: 7px 10px;
    font-size: 0.88rem;
  }

  .grid {
    grid-template-columns: repeat(2, minmax(130px, 1fr));
    gap: 8px;
  }

  .card-body {
    padding: 7px;
  }

  .card-title {
    font-size: 0.9rem;
  }

  .card-price {
    font-size: 0.95rem;
  }
}

@media (max-width: 320px) {
  .brand-hero__wrap {
    grid-template-columns: 48px 1fr;
  }

  .brand-logo {
    width: 48px;
    height: 48px;
  }

  .brand-title {
    font-size: clamp(1rem, 4.8vw, 1.2rem);
  }

  .grid {
    grid-template-columns: 1fr;
  }

  /* 1 colonne sur tout petit écran */
  .card-img {
    aspect-ratio: 4/3;
  }
}

/* Accessibilité/confort */
img {
  max-width: 100%;
  height: auto;
}

.card-img img {
  object-fit: cover;
}

@media (prefers-reduced-motion: reduce) {
  .card {
    transition: none;
  }
}