/* IMERAKI - Identidade visual v2 */

:root {
  /* Paleta Imeraki — extraída do logo e site oficial */
  --imeraki-roxo-escuro: #281B39;     /* header / footer */
  --imeraki-roxo-escuro-2: #1E1432;
  --imeraki-azul-logo: #50508C;       /* início do gradiente do logo */
  --imeraki-magenta: #C8143C;         /* fim do gradiente / destaques */
  --imeraki-magenta-2: #B4143C;
  --imeraki-roxo-medio: #6B5B95;      /* botões secundários */
  --imeraki-roxo-claro: #9696B4;      /* faixas, textos secundários */
  --imeraki-cinza-fundo: #FAFAFA;
  --imeraki-cinza-card: #FFFFFF;
  --imeraki-cinza-borda: #E5E5E5;
  --imeraki-cinza-texto: #333333;
  --imeraki-cinza-muted: #777777;

  --gradient-logo: linear-gradient(90deg, #50508C 0%, #783C64 50%, #C8143C 100%);

  --shadow-card: 0 2px 8px rgba(40, 27, 57, 0.08);
  --shadow-hover: 0 6px 20px rgba(40, 27, 57, 0.15);
  --radius: 8px;
  --radius-lg: 16px;

  --font-display: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--imeraki-cinza-fundo);
  color: var(--imeraki-cinza-texto);
  line-height: 1.6;
  font-size: 15px;
}

a { color: var(--imeraki-roxo-escuro); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--imeraki-magenta); }

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--imeraki-roxo-escuro);
  margin-top: 0;
}

/* ================ HEADER ================ */
.site-header {
  background: var(--imeraki-roxo-escuro);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.site-header__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 30px;
}
.site-header__logo {
  flex-shrink: 0;
}
.site-header__logo img {
  height: 38px;
  width: auto;
}
.site-header__nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
}
.site-header__nav a, .site-header__nav .has-submenu > span {
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.2s;
  display: inline-block;
}
.site-header__nav a:hover, .site-header__nav .has-submenu:hover > span {
  background: rgba(255,255,255,0.1);
  color: #fff;
}
.site-header__nav a.active {
  background: var(--imeraki-roxo-medio);
  color: #fff;
}
.has-submenu { position: relative; }
.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--imeraki-roxo-escuro);
  border-radius: 0 0 var(--radius) var(--radius);
  min-width: 220px;
  padding: 8px 0;
  display: none;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  z-index: 50;
}
.has-submenu:hover .submenu { display: block; }
.submenu a {
  display: block;
  padding: 10px 20px;
  color: #fff;
  font-size: 14px;
  border-radius: 0;
}
.submenu a:hover {
  background: var(--imeraki-roxo-medio);
}
.site-header__actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}
.site-header__actions a, .site-header__actions button {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
}
.site-header__actions .cart-count {
  background: var(--imeraki-magenta);
  color: #fff;
  border-radius: 999px;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 700;
  margin-left: -4px;
  margin-top: -10px;
}
.search-form {
  display: none;
  position: absolute;
  top: 100%;
  right: 24px;
  background: #fff;
  padding: 12px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  min-width: 300px;
}
.search-form.active { display: flex; gap: 8px; }
.search-form input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--imeraki-cinza-borda);
  border-radius: var(--radius);
  font-size: 14px;
}

/* ================ HERO ================ */
.hero {
  position: relative;
  min-height: 460px;
  background: linear-gradient(135deg, #f5f5f5 0%, #ebebeb 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  text-align: center;
}
.hero__card {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(6px);
  padding: 40px 60px;
  border-radius: var(--radius-lg);
  max-width: 600px;
  box-shadow: var(--shadow-card);
}
.hero__title {
  font-size: clamp(28px, 4vw, 42px);
  color: var(--imeraki-roxo-escuro);
  margin: 0 0 24px;
  font-weight: 700;
}
.hero__cta {
  display: inline-block;
  background: var(--imeraki-roxo-escuro);
  color: #fff;
  padding: 14px 36px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.hero__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(40, 27, 57, 0.3);
  color: #fff;
}

/* Faixa tagline */
.tagline-strip {
  background: var(--imeraki-roxo-claro);
  color: #fff;
  text-align: center;
  padding: 18px 24px;
  font-size: 16px;
  font-weight: 500;
}

/* ================ CATEGORIAS NA HOME ================ */
.section {
  padding: 64px 24px;
}
.section__inner {
  max-width: 1280px;
  margin: 0 auto;
}
.section__title {
  text-align: center;
  font-size: 32px;
  margin-bottom: 48px;
  color: var(--imeraki-roxo-escuro);
}
.section--cinza {
  background: #ECECEC;
}

.categorias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.categoria-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
  display: block;
}
.categoria-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.categoria-card__img {
  aspect-ratio: 1;
  background: #f0f0f0 center/cover no-repeat;
}
.categoria-card__label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(255,255,255,0.95);
  padding: 8px 18px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 16px;
  color: var(--imeraki-magenta);
}
.categoria-card__label small {
  display: block;
  color: var(--imeraki-magenta);
  font-size: 12px;
  font-weight: 400;
  margin-top: 2px;
}

/* ================ QUEM SOMOS ================ */
.quem-somos {
  background: #ECECEC;
  padding: 80px 24px;
}
.quem-somos__inner {
  max-width: 900px;
  margin: 0 auto;
}
.quem-somos h2 {
  font-size: 44px;
  color: #5C1A4E;
  font-weight: 700;
  margin-bottom: 32px;
}
.quem-somos p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--imeraki-cinza-texto);
}

/* ================ CARROSSEL DE CLIENTES ================ */
.clientes-section {
  padding: 80px 24px;
  background: #fff;
}
.clientes-section h2 {
  text-align: center;
  font-size: 28px;
  margin-bottom: 48px;
}
.clientes-carousel {
  display: flex;
  gap: 40px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 1280px;
  margin: 0 auto;
}
.clientes-carousel img {
  max-height: 100px;
  width: auto;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.clientes-carousel img:hover { opacity: 1; }

.orcamento-cta {
  text-align: center;
  margin-top: 48px;
}
.btn-orcamento {
  background: var(--imeraki-roxo-medio);
  color: #fff;
  padding: 14px 40px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.2s;
}
.btn-orcamento:hover { transform: translateY(-2px); color: #fff; }
.btn-orcamento::after { content: '→'; }

/* ================ FOOTER ================ */
.site-footer {
  background: var(--imeraki-roxo-escuro);
  color: #fff;
  padding: 60px 24px 30px;
  margin-top: 80px;
}
.site-footer__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.site-footer h4 {
  color: #fff;
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.site-footer__contato p {
  margin: 6px 0;
  color: rgba(255,255,255,0.85);
}
.site-footer__social {
  margin-top: 20px;
  display: flex;
  gap: 16px;
}
.site-footer__social a {
  color: #fff;
  font-size: 22px;
  opacity: 0.85;
}
.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 380px;
}
.newsletter-form input {
  padding: 14px 18px;
  background: rgba(255,255,255,0.12);
  border: none;
  border-radius: 4px;
  color: #fff;
  font-size: 14px;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.7); }
.newsletter-form button {
  padding: 14px;
  background: var(--imeraki-roxo-claro);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.newsletter-form button:hover { background: var(--imeraki-roxo-medio); }
.site-footer__bottom {
  max-width: 1280px;
  margin: 40px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.15);
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
}

/* ================ GRID DE PRODUTOS ================ */
.produtos-toolbar {
  background: #fff;
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-card);
  align-items: center;
}
.produtos-toolbar input,
.produtos-toolbar select {
  padding: 10px 14px;
  border: 1px solid var(--imeraki-cinza-borda);
  border-radius: var(--radius);
  font-size: 14px;
  background: #fff;
}
.produtos-toolbar input[type=text] { flex: 1; min-width: 200px; }

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}
.produto-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
.produto-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  color: inherit;
}
.produto-card__img {
  aspect-ratio: 1;
  background: #f5f5f5 center/cover no-repeat;
  position: relative;
}
.produto-card__img.placeholder::after {
  content: 'Sem imagem';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #bbb;
  font-size: 13px;
}
.produto-card__body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}
.produto-card__sku {
  font-size: 11px;
  color: var(--imeraki-cinza-muted);
  letter-spacing: 0.5px;
}
.produto-card__nome {
  font-weight: 600;
  font-size: 15px;
  color: var(--imeraki-cinza-texto);
  margin: 0;
}
.produto-card__preco {
  color: var(--imeraki-magenta);
  font-weight: 700;
  margin-top: auto;
  font-size: 16px;
}
.produto-card__badge-outlet {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--imeraki-magenta);
  color: #fff;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
}

/* ================ PRODUTO DETALHE ================ */
.produto-detalhe {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin: 24px 0;
}
@media (max-width: 700px) {
  .produto-detalhe { grid-template-columns: 1fr; gap: 24px; }
}
.produto-galeria__principal {
  width: 100%;
  aspect-ratio: 1;
  background: #f0f0f0 center/cover no-repeat;
  border-radius: var(--radius);
}
.produto-galeria__thumbs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.produto-galeria__thumbs > div {
  width: 64px;
  height: 64px;
  background: #f0f0f0 center/cover no-repeat;
  border-radius: 4px;
  cursor: pointer;
  border: 2px solid transparent;
}
.produto-galeria__thumbs > div.ativa {
  border-color: var(--imeraki-magenta);
}
.produto-info__nome {
  font-size: 28px;
  margin: 6px 0 12px;
}
.produto-info__preco {
  color: var(--imeraki-magenta);
  font-size: 28px;
  font-weight: 700;
  margin: 16px 0 24px;
}
.btn-comprar {
  background: var(--imeraki-roxo-escuro);
  color: #fff;
  padding: 16px 40px;
  border: none;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s;
}
.btn-comprar:hover { transform: translateY(-2px); }

/* ================ ADMIN ================ */
.admin-header {
  background: var(--imeraki-roxo-escuro);
  color: #fff;
  padding: 14px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.admin-header__logo {
  color: #fff;
  font-weight: 700;
  font-size: 20px;
}
.admin-header__logo img { height: 30px; vertical-align: middle; }
.admin-header__nav {
  display: flex;
  gap: 4px;
}
.admin-header__nav a {
  color: #fff;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14px;
  text-decoration: none;
  opacity: 0.85;
}
.admin-header__nav a:hover, .admin-header__nav a.active {
  background: var(--imeraki-roxo-medio);
  opacity: 1;
  color: #fff;
}

/* ================ CONTAINER GERAL ================ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}

/* ================ FORMS ================ */
.form-card {
  background: #fff;
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
  font-weight: 600;
  color: var(--imeraki-cinza-texto);
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--imeraki-cinza-borda);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--imeraki-roxo-medio);
  box-shadow: 0 0 0 3px rgba(107, 91, 149, 0.15);
}
.form-row textarea { min-height: 90px; resize: vertical; }
.form-row .help { font-size: 12px; color: var(--imeraki-cinza-muted); margin-top: 4px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.btn {
  display: inline-block;
  padding: 11px 22px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
  font-family: inherit;
}
.btn:hover { opacity: 0.92; }
.btn.primary { background: var(--imeraki-roxo-escuro); color: #fff; }
.btn.accent  { background: var(--imeraki-magenta); color: #fff; }
.btn.danger  { background: #c0392b; color: #fff; }
.btn.outline { background: transparent; border: 1px solid var(--imeraki-cinza-borda); color: var(--imeraki-cinza-texto); }
.btn.sm { padding: 7px 12px; font-size: 12px; }

.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 14px;
}
.alert.error { background: #fce4e4; color: #c0392b; border-left: 4px solid #c0392b; }
.alert.success { background: #e0f5e9; color: #1e8a4f; border-left: 4px solid #1e8a4f; }
.alert.info { background: #e3f2fd; color: #0d47a1; border-left: 4px solid #1976d2; }

.table {
  width: 100%;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border-collapse: collapse;
}
.table th, .table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--imeraki-cinza-borda);
  font-size: 14px;
}
.table th {
  background: #f7f7f7;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  color: var(--imeraki-cinza-muted);
  letter-spacing: 0.5px;
}
.table tbody tr:hover { background: #f9f9f9; }
.table .thumb {
  width: 50px; height: 50px;
  border-radius: 4px;
  background: #f0f0f0 center/cover no-repeat;
}
.status-badge {
  display: inline-block;
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 4px;
  background: #eee;
  color: var(--imeraki-cinza-muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.status-badge.completo   { background: #d4edda; color: #1e8a4f; }
.status-badge.incompleto { background: #fff3cd; color: #856404; }
.status-badge.rascunho   { background: #f0f0f0; color: var(--imeraki-cinza-muted); }
.status-badge.arquivado  { background: #f8d7da; color: #721c24; }

/* ================ LOGIN ================ */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
  background: linear-gradient(135deg, #281B39 0%, #50508C 100%);
}
.login-card {
  background: #fff;
  padding: 40px 36px;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  max-width: 400px;
  width: 100%;
}
.login-card__logo {
  text-align: center;
  margin-bottom: 28px;
}
.login-card__logo img {
  height: 40px;
  margin: 0 auto;
}

/* ================ GALERIA / FORM IMAGENS ================ */
.galeria-form {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.galeria-form .item {
  position: relative;
  aspect-ratio: 1;
  background: #f0f0f0 center/cover no-repeat;
  border-radius: 4px;
}
.galeria-form .item button {
  position: absolute;
  top: 4px; right: 4px;
  background: rgba(0,0,0,0.65);
  color: #fff;
  border: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
}

/* Mobile */
@media (max-width: 768px) {
  .site-header__inner { flex-wrap: wrap; gap: 12px; }
  .site-header__nav { order: 3; flex-basis: 100%; justify-content: center; flex-wrap: wrap; }
  .site-footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .form-grid { grid-template-columns: 1fr; }
  .hero__card { padding: 30px 24px; }
  .quem-somos { padding: 50px 20px; }
  .quem-somos h2 { font-size: 32px; }
  .section { padding: 50px 16px; }
}