/* =====================================================================
   VIBRA URBANA — Base + componentes compartidos
   ===================================================================== */

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

button { font-family: inherit; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 1024px) {
  .container { padding: 0 var(--space-6); }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(17, 17, 17, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-header__menu-btn,
.site-header__icon-btn {
  background: none;
  border: none;
  color: var(--color-text);
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  position: relative;
}

.site-header__menu-btn:hover,
.site-header__icon-btn:hover {
  background: var(--color-bg-elevated);
}

.brand {
  display: flex;
  line-height: 1;
  margin-right: auto;
}

.brand__logo {
  width: 92px;
  height: auto;
  display: block;
}

.brand__picture { display: block; }

@media (max-width: 639px) {
  .brand__logo { width: 42px; height: 42px; object-fit: contain; }
}

.brand__main {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.brand__sub {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.55rem;
  letter-spacing: 0.28em;
  color: var(--color-accent);
  margin-top: 2px;
}

.site-header__icons {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.cart-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--color-accent);
  color: var(--color-accent-text);
  font-size: 0.62rem;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
}

@keyframes cartBump {
  0% { transform: scale(1); }
  35% { transform: scale(1.35); }
  100% { transform: scale(1); }
}
.cart-badge.is-bump { animation: cartBump 320ms var(--ease); }

.site-header__nav {
  display: none;
}

/* ---------- Menu movil (drawer simple bajo el header) ---------- */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-4);
  z-index: 39;
}

.mobile-nav.is-open { display: block; }

.mobile-nav__search {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0 var(--space-3);
  height: 42px;
  margin-bottom: var(--space-3);
  color: var(--color-text-muted);
}

.mobile-nav__search input {
  background: none;
  border: none;
  color: var(--color-text);
  width: 100%;
  font-size: 0.9rem;
}
.mobile-nav__search input:focus { outline: none; }

.mobile-nav a {
  display: block;
  padding: var(--space-3) 0;
  font-weight: 700;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--color-border);
}
.mobile-nav a:last-child { border-bottom: none; }

.site-header__search { display: none; }

@media (min-width: 1024px) {
  .site-header { height: 72px; }
  .site-header__menu-btn { display: none; }
  .mobile-nav { display: none !important; }
  .brand__logo { width: 124px; }
  .site-header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    font-size: 0.85rem;
    font-weight: 600;
    margin-right: var(--space-6);
  }
  .site-header__nav a {
    color: var(--color-text-muted);
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: color var(--duration) var(--ease), border-color var(--duration) var(--ease);
  }
  .site-header__nav a:hover { color: var(--color-text); }
  .site-header__nav a.is-active {
    color: var(--color-text);
    border-bottom-color: var(--color-accent);
  }
  .site-header__search {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0 var(--space-3);
    height: 40px;
    width: 280px;
    color: var(--color-text-muted);
  }
  .site-header__search input {
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 0.85rem;
    width: 100%;
  }
  .site-header__search input:focus { outline: none; }
  .site-header__search-mobile { display: none; }
}

@media (min-width: 640px) and (max-width: 1023px) {
  .brand__logo { width: 108px; }
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 46px;
  padding: 0 var(--space-5);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  border: 1px solid transparent;
  transition: transform var(--duration) var(--ease), background var(--duration) var(--ease);
}

.btn:active { transform: scale(0.97); }

.btn--primary {
  background: var(--color-accent);
  color: var(--color-accent-text);
}
.btn--primary:hover { background: var(--color-accent-hover); }

.btn--outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn--outline:hover { border-color: var(--color-text-muted); }

.btn--whatsapp {
  background: var(--color-accent);
  color: var(--color-accent-text);
  width: 100%;
}

.btn--wa-outline {
  background: transparent;
  color: #25d366;
  border: 1.5px solid #25d366;
  width: 100%;
}
.btn--wa-outline:hover { background: rgba(37, 211, 102, 0.1); }

.btn--block { width: 100%; }
.btn--sm { height: 38px; padding: 0 var(--space-4); font-size: 0.82rem; }

.btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---------- Chips (etiquetas / filtros) ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 var(--space-3);
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: background var(--duration) var(--ease), border-color var(--duration) var(--ease), color var(--duration) var(--ease);
}

.chip.is-active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-accent-text);
}

.chip--static {
  pointer-events: none;
  cursor: default;
}

.chip-row {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}
.chip-row::-webkit-scrollbar { display: none; }

/* ---------- Product card ---------- */
.product-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

@media (hover: hover) {
  .product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.35);
  }
  .product-card:hover .product-card__media img { transform: scale(1.04); }
}

.product-card__media {
  aspect-ratio: 1 / 1;
  background: #232323;
  position: relative;
  overflow: hidden;
}

.product-card__media img,
.product-card__media svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 320ms var(--ease), opacity var(--duration) var(--ease);
}

.product-card--shoe .product-card__media img {
  object-fit: contain;
}

.product-card__fav {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.55);
  border: none;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration) var(--ease), color var(--duration) var(--ease);
}
.product-card__fav:active { transform: scale(0.85); }

.product-card__tag {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  background: var(--color-accent);
  color: var(--color-accent-text);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: 4px;
}

.product-card__body {
  padding: var(--space-3) var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.product-card__brand {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.product-card__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-card__price {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--color-accent);
  font-size: 0.95rem;
  margin-top: 4px;
}

.product-card__price-from {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-right: 3px;
}

.product-card__status {
  font-size: var(--text-xs);
  color: var(--color-agotado);
  margin-top: 2px;
}

/* ---------- Section heading ---------- */
.section {
  padding: var(--space-7) 0;
}

.section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.section__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--text-h1);
  letter-spacing: 0.01em;
}

.section__link {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-accent);
  white-space: nowrap;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-7) 0 0;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.025), transparent 28%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.018) 0, rgba(255, 255, 255, 0.018) 1px, transparent 1px, transparent 5px),
    #0d0d0d;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 18px;
  left: -70px;
  width: 210px;
  height: 70px;
  background: var(--color-accent);
  opacity: 0.8;
  clip-path: polygon(0 72%, 14% 56%, 100% 0, 88% 26%, 20% 100%);
  transform: rotate(-7deg);
  pointer-events: none;
}

.site-footer__main { display: grid; gap: var(--space-6); padding-bottom: var(--space-7); position: relative; z-index: 1; }
.site-footer__column { min-width: 0; }
.site-footer__identity { border-bottom: 1px solid var(--color-border); padding-bottom: var(--space-5); }
.site-footer__logo { width: 150px; height: auto; display: block; }
.site-footer__column p { color: var(--color-text-muted); font-size: 0.75rem; line-height: 1.55; margin: 0 0 var(--space-4); }
.site-footer__column p strong { color: var(--color-text); }
.site-footer__column em { color: var(--color-accent); font-style: normal; }
.site-footer__column h2 { color: var(--color-text); font-size: 0.72rem; letter-spacing: 0.06em; margin: 0 0 var(--space-3); }
.site-footer__column h2:not(:first-child) { margin-top: var(--space-5); }
.site-footer__tiktok {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding: var(--space-2) var(--space-3);
  border: 1px solid #444;
  border-radius: var(--radius-md);
  background: #111;
  max-width: 260px;
}
.site-footer__tiktok img { width: 42px; height: 42px; object-fit: cover; flex-shrink: 0; }
.site-footer__tiktok span { min-width: 0; line-height: 1.2; }
.site-footer__tiktok small,
.site-footer__tiktok strong,
.site-footer__tiktok em { display: block; }
.site-footer__tiktok small { color: var(--color-text-muted); font-size: 0.62rem; }
.site-footer__tiktok strong { color: var(--color-text); font-size: 0.7rem; }
.site-footer__tiktok em { color: var(--color-text-muted); font-size: 0.62rem; font-style: normal; margin-top: 3px; }
.site-footer__tiktok b { color: var(--color-text); font-size: 1.1rem; margin-left: auto; }
.site-footer__phone { display: block; color: var(--color-text); font-family: var(--font-display); font-size: 1.35rem; font-weight: 800; margin: -10px 0 var(--space-3); }
.site-footer__contact-btn { display: inline-block; background: var(--color-accent); color: var(--color-accent-text); border-radius: var(--radius-sm); padding: 10px 12px; font-size: 0.68rem; font-weight: 800; margin-top: var(--space-2); }
.site-footer__notice { background: #191919; border-radius: var(--radius-sm); padding: var(--space-3); }
.site-footer__bottom { border-top: 1px solid var(--color-border); padding: var(--space-4) 0; }
.site-footer__bottom .container { display: flex; flex-direction: column; gap: var(--space-3); align-items: center; text-align: center; }
.site-footer__bottom small { color: var(--color-text-muted); font-size: 0.62rem; }
.site-footer__bottom > .container > span { color: var(--color-accent); font-family: var(--font-display); font-style: italic; font-size: 0.85rem; }
.site-footer__bottom nav { display: flex; gap: var(--space-4); font-size: 0.68rem; color: var(--color-text-muted); }

.site-footer:has(.site-footer__main) .site-footer__brand,
.site-footer:has(.site-footer__main) .site-footer__links,
.site-footer:has(.site-footer__main) .site-footer__mark,
.site-footer:has(.site-footer__main) .site-footer__tagline,
.site-footer:has(.site-footer__main) .site-footer__link { display: none; }

@media (min-width: 768px) {
  .site-footer__main { grid-template-columns: 1.1fr repeat(3, 1fr); gap: 0; }
  .site-footer__column { padding: 0 var(--space-5); border-left: 1px solid var(--color-border); }
  .site-footer__column:first-child { padding-left: 0; border-left: 0; }
  .site-footer__identity { border-bottom: 0; padding-bottom: 0; }
  .site-footer__bottom .container { flex-direction: row; justify-content: space-between; text-align: left; }
}

/* Legacy footer hooks for pages that still use the compact footer. */
.site-footer:not(:has(.site-footer__main)) .site-footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.site-footer:not(:has(.site-footer__main)) .site-footer__mark {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--color-accent);
  flex-shrink: 0;
}
.site-footer:not(:has(.site-footer__main)) .site-footer__tagline { display: block; font-size: var(--text-small); color: var(--color-text-muted); }
.site-footer:not(:has(.site-footer__main)) .site-footer__links { display: grid; gap: var(--space-4); }
.site-footer:not(:has(.site-footer__main)) .site-footer__link { display: flex; align-items: center; gap: var(--space-3); font-size: 0.85rem; color: var(--color-text-muted); }
.site-footer:not(:has(.site-footer__main)) .site-footer__link strong { display: block; color: var(--color-text); font-size: 0.88rem; }

@media (min-width: 768px) {
  .site-footer:not(:has(.site-footer__main)) .site-footer__links { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Utilidades ---------- */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Skeletons (mientras carga catalogo.json) ---------- */
@keyframes skeletonPulse {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 0.9; }
}

.skeleton-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.skeleton-card__media {
  aspect-ratio: 4 / 5;
  background: var(--color-bg-elevated);
  animation: skeletonPulse 1.3s ease-in-out infinite;
}

.skeleton-card__line {
  height: 10px;
  border-radius: 4px;
  background: var(--color-bg-elevated);
  margin: var(--space-3) var(--space-3) 0;
  animation: skeletonPulse 1.3s ease-in-out infinite;
}
.skeleton-card__line--sm { width: 40%; }
.skeleton-card__line--lg { width: 70%; margin-bottom: var(--space-3); }

.skeleton-chip {
  height: 34px;
  width: 84px;
  border-radius: 999px;
  background: var(--color-bg-elevated);
  animation: skeletonPulse 1.3s ease-in-out infinite;
  flex-shrink: 0;
}

/* ---------- Fade-in generico para contenido que reemplaza a un skeleton ---------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeInUp 260ms var(--ease); }

/* ---------- Boton flotante de WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: 14px;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  z-index: 60;
  width: 54px;
  height: 54px;
  border-radius: 999px;
  background: #1ea952;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
  transition: transform var(--duration) var(--ease);
}
.wa-float:hover { transform: scale(1.06); }
.wa-float:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }