/* ==========================================================================
   LP Conectores - Proesi
   Vanilla CSS - compatível Magazord
   ========================================================================== */

/* Reset básico */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }

/* Tokens de design */
:root {
  --proesi-blue: #0a2a66;
  --proesi-blue-dark: #071e4a;
  --proesi-blue-accent: #1d9bf0;
  --proesi-gray-50: #f4f6f9;
  --proesi-gray-100: #eef1f5;
  --proesi-gray-200: #e2e6ec;
  --proesi-gray-500: #6b7280;
  --proesi-gray-700: #374151;
  --proesi-text: #101728;
  --proesi-white: #ffffff;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;

  --shadow-card: 0 1px 2px rgba(15, 23, 42, .04), 0 4px 14px rgba(15, 23, 42, .05);
  --shadow-card-hover: 0 6px 12px rgba(15, 23, 42, .06), 0 20px 40px rgba(15, 23, 42, .10);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--proesi-text);
  background: var(--proesi-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Hero / Banner
   ========================================================================== */
.hero { width: 100%; }
.hero__img { width: 100%; height: auto; display: block; }
.hero__img--desktop { display: block; }
.hero__img--mobile { display: none; }

@media (max-width: 768px) {
  .hero__img--desktop { display: none; }
  .hero__img--mobile { display: block; }
}

/* ==========================================================================
   Section: Categorias
   ========================================================================== */
/* ==========================================================================
   Top view tabs (Categorias / Todos os modelos)
   ========================================================================== */
.view-tabs {
  border-bottom: 1px solid var(--proesi-gray-100);
  background: var(--proesi-white);
}
.view-tabs__inner {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 20px;
  padding-bottom: 0;
}
.view-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--proesi-gray-500);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.view-tab__icon { width: 18px; height: 18px; }
.view-tab:hover { color: var(--proesi-blue); }
.view-tab.is-active {
  color: var(--proesi-blue);
  font-weight: 600;
  border-bottom-color: var(--proesi-blue-accent);
}

/* Mobile view switcher (dropdown that replaces horizontal tabs on mobile) */
.view-switcher {
  display: none;
  position: relative;
  padding-top: 16px;
  padding-bottom: 16px;
}
.view-switcher__toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background: var(--proesi-blue);
  color: var(--proesi-white);
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(10, 42, 102, .25);
  transition: background-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}
.view-switcher__toggle:hover { background: var(--proesi-blue-dark); }
.view-switcher__toggle:active { transform: translateY(1px); }
.view-switcher__label { display: inline-flex; align-items: center; gap: 10px; }
.view-switcher__emoji { font-size: 16px; line-height: 1; }
.view-switcher__chevron {
  width: 18px; height: 18px;
  transition: transform .25s var(--ease);
}
.view-switcher.is-open .view-switcher__chevron { transform: rotate(180deg); }
.view-switcher__menu {
  list-style: none;
  margin: 8px 0 0;
  padding: 6px;
  position: absolute;
  left: 24px;
  right: 24px;
  top: 100%;
  background: var(--proesi-white);
  border: 1px solid var(--proesi-gray-200);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card-hover);
  z-index: 20;
}
.view-switcher__menu[hidden] { display: none; }
.view-switcher__item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--proesi-gray-700);
  text-align: left;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}
.view-switcher__item:hover { background: var(--proesi-gray-100); color: var(--proesi-blue); }
.view-switcher__item.is-active { background: var(--proesi-blue); color: var(--proesi-white); font-weight: 600; }

@media (max-width: 768px) {
  .view-tabs__inner { display: none; }
  .view-switcher { display: block; margin-top: 20px; }
}


@media (max-width: 480px) {
  .view-tab { padding: 12px 12px; font-size: 13px; }
}


.categorias {
  padding: 56px 0 80px;
}

.categorias__header {
  text-align: center;
  margin-bottom: 32px;
}

.categorias__title {
  color: var(--proesi-blue);
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.categorias__subtitle {
  color: var(--proesi-gray-700);
  font-size: 15px;
  margin: 0;
}

/* Menu de categorias */
.cat-nav {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin: 0 0 40px;
  width: 100%;
}

@media (max-width: 1200px) {
  .cat-nav { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 960px) {
  .cat-nav { grid-template-columns: repeat(3, 1fr); }
}

.cat-btn {
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  background: var(--proesi-gray-100);
  color: var(--proesi-gray-700);
  font-size: 14px;
  font-weight: 500;
  transition: background-color .25s var(--ease),
              color .25s var(--ease),
              transform .25s var(--ease),
              box-shadow .25s var(--ease);
  text-align: center;
  width: 100%;
}

.cat-btn:hover {
  background: var(--proesi-gray-200);
  color: var(--proesi-blue);
}

.cat-btn.is-active {
  background: var(--proesi-blue);
  color: var(--proesi-white);
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(10, 42, 102, .25);
}

.cat-select {
  display: none;
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--proesi-gray-200);
  border-radius: var(--radius-sm);
  background: var(--proesi-white);
  color: var(--proesi-text);
  font-size: 15px;
  font-weight: 500;
  margin: 0 auto 40px;
  max-width: 480px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23101728' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
}

@media (max-width: 768px) {
  .cat-nav { display: none; }
  .cat-select { display: block; }
}

/* ==========================================================================
   Grid de produtos
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
}

@media (max-width: 1200px) { .product-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 960px)  { .product-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; } }
@media (max-width: 640px)  { .product-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }

/* Card */
.card {
  display: flex;
  flex-direction: column;
  background: #E8E8E8;
  border: 1px solid var(--proesi-gray-200);
  border-radius: var(--radius-md);
  padding: 12px 12px 12px;
  box-shadow: var(--shadow-card);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}

.card[hidden],
.cat-nav[hidden],
.cat-select[hidden] {
  display: none;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: #d7dce4;
}

.card__media {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  margin-bottom: 10px;
  border-radius: var(--radius-sm);
  background: var(--proesi-white);
}

.card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 6px;
  transition: opacity .45s var(--ease), transform .6s var(--ease);
}

.card__img--hover {
  opacity: 0;
}

.card:hover .card__img--primary { opacity: 0; transform: scale(1.02); }
.card:hover .card__img--hover   { opacity: 1; transform: scale(1.02); }

.card__title {
  text-align: center;
  font-size: 16px;
  font-weight: 500;
  color: var(--proesi-text);
  margin: 0 0 10px;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 18px;
  background: var(--proesi-blue);
  color: var(--proesi-white);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  transition: background-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
  margin-top: auto;
}

.card__cta:hover {
  background: var(--proesi-blue-dark);
  box-shadow: 0 8px 18px rgba(10, 42, 102, .28);
}

.card__arrow {
  width: 18px;
  height: 18px;
  color: var(--proesi-blue-accent);
  transition: transform .3s var(--ease);
}

.card__cta:hover .card__arrow {
  transform: translate(3px, -3px);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  padding: 32px 0;
  text-align: center;
  color: var(--proesi-gray-500);
  font-size: 13px;
  border-top: 1px solid var(--proesi-gray-100);
  margin-top: 24px;
}

/* Foco acessível */
:focus-visible {
  outline: 2px solid var(--proesi-blue-accent);
  outline-offset: 3px;
  border-radius: 6px;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}