/* =========================================
   INOX METAL INGENIERÍA - ESTILOS BASE
   ========================================= */

:root {
  --color-primary: #16803a;
  --color-primary-dark: #0b4c20;
  --color-accent: #f5820e;
  --color-accent-dark: #d9600a;
  --color-accent-light: #ffb347;
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #1da851;
  --color-bg: #f4f8f5;
  --color-text: #253029;
  --color-text-light: #6f7d73;
  --color-border: #e2ebe4;
  --color-white: #ffffff;
  --radius: 12px;
  --shadow: 0 4px 16px rgba(12, 70, 30, 0.10);
  --shadow-lg: 0 14px 36px rgba(12, 70, 30, 0.20);
  --container-width: 1200px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* El atributo [hidden] siempre oculta, aunque un display de clase lo pise */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.5;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3 { font-family: 'Space Grotesk', 'Inter', sans-serif; }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.text-gradient {
  background: linear-gradient(100deg, #ff9d3d, #ffd166 60%, #ff9d3d);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradient-flow 5s ease infinite;
}
@keyframes gradient-flow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.section-eyebrow {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.section-title {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 40px;
}
.section-title h2 {
  font-size: 2.1rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.section-title p { color: var(--color-text-light); }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s ease;
  position: relative;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 10px 22px rgba(0,0,0,0.16); }
.btn:active { transform: translateY(-1px) scale(0.98); }
.btn--primary { background: var(--color-accent); color: #fff; }
.btn--primary:hover { background: var(--color-accent-dark); }
.btn--whatsapp { background: var(--color-whatsapp); color: #fff; }
.btn--whatsapp:hover { background: var(--color-whatsapp-dark); }
.btn--light { background: #fff; color: var(--color-primary); }
.btn--block { display: flex; width: 100%; justify-content: center; }

/* ===== TOPBAR ===== */
.topbar {
  background: var(--color-primary-dark);
  color: #cfe8d4;
  font-size: 0.8rem;
}
.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 20px;
}
.topbar__contact span { margin-right: 18px; }
.topbar__links a { margin-left: 18px; opacity: 0.85; transition: opacity 0.15s ease; }
.topbar__links a:hover { opacity: 1; text-decoration: underline; }

/* ===== HEADER ===== */
.header {
  background: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 500;
  box-shadow: 0 1px 0 var(--color-border);
  transition: box-shadow 0.25s ease;
}
.header.is-scrolled { box-shadow: var(--shadow-lg); }
.header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 20px;
  transition: padding 0.25s ease;
}
.header.is-scrolled .header__inner { padding: 9px 20px; }

.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo__img { height: 52px; width: auto; display: block; transition: height 0.25s ease; }
.header.is-scrolled .logo__img { height: 42px; }
.logo__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  transition: transform 0.3s var(--ease);
}
.logo:hover .logo__icon { transform: rotate(-8deg) scale(1.06); }
.logo__text {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-primary);
  line-height: 1.15;
}
.logo__text strong { display: block; font-weight: 800; }

.search-bar {
  flex: 1;
  display: flex;
  max-width: 520px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.search-bar:focus-within { border-color: var(--color-accent); box-shadow: 0 0 0 4px rgba(245,130,14,0.15); }
.search-bar input {
  flex: 1;
  border: none;
  padding: 11px 14px;
  font-size: 0.9rem;
  outline: none;
}
.search-bar button {
  background: var(--color-primary);
  color: #fff;
  padding: 0 18px;
  font-size: 1rem;
  transition: background 0.15s ease;
}
.search-bar button:hover { background: var(--color-accent); }

.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.header__action {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius);
  position: relative;
  transition: background 0.15s ease, transform 0.15s ease;
}
.header__action:hover { background: var(--color-bg); transform: translateY(-2px); }
.header__action-icon { font-size: 1.3rem; }
.header__action-text {
  display: flex;
  flex-direction: column;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
}
.header__action-text small {
  font-weight: 400;
  color: var(--color-text-light);
  font-size: 0.72rem;
}
.header__action--cart { background: var(--color-bg); }
.cart-count {
  position: absolute;
  top: 2px;
  right: 4px;
  background: var(--color-whatsapp);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.cart-count.is-bumped { transform: scale(1.5); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.menu-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-active span:nth-child(2) { opacity: 0; }
.menu-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== NAV ===== */
.main-nav {
  background: var(--color-primary);
}
.main-nav__list {
  display: flex;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}
.main-nav__item > a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 13px 18px;
  color: #fff;
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  transition: background 0.15s ease;
}
.main-nav__item > a::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 6px;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.main-nav__item > a:hover::after { transform: scaleX(1); }
.main-nav__item > a:hover { background: rgba(255,255,255,0.08); }
.caret { width: 10px; height: 8px; fill: none; stroke: currentColor; stroke-width: 1.6; transition: transform 0.2s ease; }
.has-submenu:hover .caret { transform: rotate(180deg); }

.has-submenu { position: relative; }
.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: calc(var(--submenu-cols, 4) * 175px);
  display: grid;
  grid-template-columns: repeat(var(--submenu-cols, 4), 1fr);
  gap: 20px;
  padding: 24px;
  box-shadow: var(--shadow-lg);
  border-radius: 0 0 var(--radius) var(--radius);
  z-index: 400;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
}
.submenu--simple {
  min-width: 220px;
  grid-template-columns: 1fr;
  gap: 4px;
}
.submenu--simple a {
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--color-text);
  font-size: 0.9rem;
  transition: background 0.15s ease, padding-left 0.15s ease;
}
.submenu--simple a:hover { background: var(--color-bg); color: var(--color-accent); padding-left: 14px; }

.has-submenu:hover .submenu { opacity: 1; visibility: visible; transform: translateY(0); }

.submenu__col h4 {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 10px;
}
.submenu__col a {
  display: block;
  padding: 6px 0;
  color: var(--color-text);
  font-size: 0.9rem;
  transition: color 0.15s ease, padding-left 0.15s ease;
}
.submenu__col a:hover { color: var(--color-accent); padding-left: 4px; }

/* ===== HERO ===== */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  animation: float 10s ease-in-out infinite;
}
.blob--1 {
  width: 380px; height: 380px;
  background: var(--color-accent);
  top: -120px; right: 10%;
}
.blob--2 {
  width: 300px; height: 300px;
  background: #ffcf7a;
  bottom: -100px; left: 5%;
  animation-delay: -4s;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.08); }
}
.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
}
.hero__wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 60px;
  z-index: 1;
}
.hero__wave path { fill: var(--color-bg); }

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 90px 20px 110px;
}
.hero__content { max-width: 560px; }
.hero__tag {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  margin-bottom: 16px;
  color: #ffe1b3;
  animation: fade-up 0.7s var(--ease) both;
}
.hero__title { font-size: 2.7rem; line-height: 1.15; margin-bottom: 16px; }
.hero__title .line {
  display: block;
  animation: fade-up 0.7s var(--ease) both;
}
.hero__title .line:nth-child(1) { animation-delay: 0.05s; }
.hero__title .line:nth-child(2) { animation-delay: 0.18s; }
.hero__title .line:nth-child(3) { animation-delay: 0.3s; }
@keyframes fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero__content p {
  color: #d9ecdd;
  margin-bottom: 28px;
  font-size: 1.05rem;
  animation: fade-up 0.7s var(--ease) both;
  animation-delay: 0.4s;
}
.hero__actions {
  display: flex; gap: 14px; flex-wrap: wrap;
  animation: fade-up 0.7s var(--ease) both;
  animation-delay: 0.5s;
}

.hero__image { flex-shrink: 0; animation: fade-up 0.8s var(--ease) both; animation-delay: 0.3s; }
.hero__figure {
  width: 340px;
  height: 340px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: hero-bob 5s ease-in-out infinite;
}
@keyframes hero-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.hero__card {
  width: 300px;
  height: 300px;
  border-radius: 28px;
  background: linear-gradient(135deg, #ffffff, #eef6ef);
  box-shadow: 0 24px 60px rgba(0,0,0,0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  transform: rotate(-3deg);
}
.hero__mascota { max-width: 100%; max-height: 100%; width: auto; height: auto; display: block; filter: drop-shadow(0 8px 14px rgba(0,0,0,0.12)); }
.hero__ring {
  position: absolute;
  inset: -14px;
  border: 1.5px dashed rgba(255,255,255,0.4);
  border-radius: 34px;
  animation: spin 26s linear infinite;
}
.hero__ring--2 { inset: -40px; border-color: rgba(255,255,255,0.2); animation-duration: 34s; animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero__icon { font-size: 7rem; filter: drop-shadow(0 8px 20px rgba(0,0,0,0.25)); }

/* ===== ESTADÍSTICAS ===== */
.stats { background: var(--color-primary-dark); color: #fff; padding: 44px 0; margin-top: -1px; }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}
.stat__number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: #ffc978;
}
.stat__suffix { font-size: 1.6rem; font-weight: 700; color: #ffc978; }
.stat p { color: #bfe0c6; font-size: 0.9rem; margin-top: 4px; }

/* ===== BENEFICIOS ===== */
.benefits { background: #fff; border-bottom: 1px solid var(--color-border); }
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 32px 20px;
}
.benefit { display: flex; align-items: center; gap: 12px; transition: transform 0.25s var(--ease); }
.benefit:hover { transform: translateY(-3px); }
.benefit__icon {
  font-size: 1.8rem;
  transition: transform 0.3s var(--ease);
}
.benefit:hover .benefit__icon { transform: scale(1.2) rotate(-6deg); }
.benefit h3 { font-size: 0.95rem; color: var(--color-primary); }
.benefit p { font-size: 0.82rem; color: var(--color-text-light); }

/* ===== CATEGORÍAS ===== */
.categorias { padding: 80px 0; }
.categorias__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
.categorias__grid--4 { grid-template-columns: repeat(4, 1fr); }
.categorias__empty {
  text-align: center;
  color: var(--color-text-light);
  padding: 10px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.categoria-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  perspective: 600px;
}
.categoria-card__desc {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-top: 4px;
}
.categoria-card:hover {
  transform: translateY(-8px) rotateX(4deg);
  box-shadow: var(--shadow-lg);
}
.categoria-card__img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 10px;
  margin-bottom: 12px;
  background: radial-gradient(circle at 50% 35%, #ffffff, #eef6ef 78%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  overflow: hidden;
  position: relative;
}
.categoria-card__img img {
  width: 82%;
  height: 82%;
  object-fit: contain;
  transition: transform 0.35s var(--ease);
  filter: drop-shadow(0 8px 12px rgba(12,70,30,0.16));
}
.categoria-card:hover .categoria-card__img img { transform: scale(1.09) rotate(-2deg); }
.categoria-card h3 { font-size: 0.95rem; color: var(--color-primary); }
.categoria-card__link {
  display: block;
  font-size: 0.78rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-top: 6px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.categoria-card:hover .categoria-card__link { opacity: 1; transform: translateY(0); }
.categoria-card__link i { display: inline-block; transition: transform 0.25s ease; }
.categoria-card:hover .categoria-card__link i { transform: translateX(3px); }

/* ===== CARRUSEL DE FICHAS / FLYERS (nosotros) ===== */
.flyers { padding: 70px 0; background: var(--color-bg); }
.flyer-carousel {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
}
.flyer-carousel__viewport {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.flyer-carousel__track {
  display: flex;
  transition: transform 0.6s var(--ease);
}
.flyer-slide {
  flex: 0 0 100%;
  display: block;
  line-height: 0;
}
.flyer-slide img { width: 100%; height: auto; display: block; }

.flyer-carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  color: var(--color-primary);
  font-size: 1.5rem;
  line-height: 1;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 2;
}
.flyer-carousel__arrow:hover { background: #fff; transform: translateY(-50%) scale(1.08); }
.flyer-carousel__arrow--prev { left: -22px; }
.flyer-carousel__arrow--next { right: -22px; }

.flyer-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}
.flyer-carousel__dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  transition: background 0.2s ease, transform 0.2s ease;
}
.flyer-carousel__dots button.is-active { background: var(--color-accent); transform: scale(1.3); }

@media (max-width: 560px) {
  .flyer-carousel { max-width: 100%; }
  .flyer-carousel__arrow--prev { left: 6px; }
  .flyer-carousel__arrow--next { right: 6px; }
}

/* ===== MISIÓN Y VISIÓN (empresa) ===== */
.mv { padding: 60px 0 80px; }
.mv__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}
.mv-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 28px;
  border-top: 4px solid var(--color-accent);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.mv-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.mv-card__icon { font-size: 2.2rem; display: block; margin-bottom: 12px; }
.mv-card h3 { font-size: 1.3rem; color: var(--color-primary); margin-bottom: 10px; }
.mv-card p { color: var(--color-text-light); }

/* ===== SERVICIOS / SOLUCIONES DE INGENIERÍA ===== */
.servicios { padding: 70px 0 80px; }
.servicios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.servicio-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px 24px;
  text-align: center;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.servicio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.servicio-card__icon {
  font-size: 2.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(160deg, #fff, #eef6ef);
  margin-bottom: 12px;
}
.servicio-card h3 { font-size: 1.05rem; color: var(--color-primary); margin-bottom: 8px; }
.servicio-card p { font-size: 0.9rem; color: var(--color-text-light); }

/* ===== PLACEHOLDER (proyectos / galería) ===== */
.placeholder-section, .galeria { padding: 70px 0 90px; }
.placeholder-box {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 44px 28px;
}
.placeholder-box__mascota {
  width: 150px;
  height: 150px;
  object-fit: contain;
  margin: 0 auto 12px;
  filter: drop-shadow(0 10px 16px rgba(12,70,30,0.16));
}
.placeholder-box h2 { font-size: 1.5rem; color: var(--color-primary); margin-bottom: 10px; }
.placeholder-box p { color: var(--color-text-light); margin-bottom: 22px; }

/* ===== DETALLE AMPLIADO DEL PRODUCTO ===== */
.product-card__open { cursor: pointer; }
.product-card__img { position: relative; }
.product-card__zoom {
  position: absolute;
  left: 50%; bottom: 10px;
  transform: translateX(-50%) translateY(6px);
  background: rgba(11,76,32,0.88);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s var(--ease);
}
.product-card:hover .product-card__zoom { opacity: 1; transform: translateX(-50%) translateY(0); }
.product-card__title.product-card__open:hover { color: var(--color-accent); }

.product-modal {
  position: fixed;
  inset: 0;
  background: rgba(11, 76, 32, 0.6);
  z-index: 950;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: payFade 0.2s ease;
  overflow-y: auto;
}
.product-modal__card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 860px;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  animation: payUp 0.25s var(--ease);
}
.product-modal__close {
  position: absolute;
  top: 12px; right: 14px;
  z-index: 2;
  width: 32px; height: 32px;
  border: none; border-radius: 50%;
  background: rgba(255,255,255,0.9);
  cursor: pointer; font-size: 0.95rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
.product-modal__close:hover { background: #fff; color: var(--color-primary); }

.product-modal__media { padding: 18px; background: var(--color-bg); border-radius: var(--radius) 0 0 var(--radius); }
.product-modal__main {
  aspect-ratio: 4/3;
  background: linear-gradient(160deg, #eef6ef, #dfeadf);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
}
.product-modal__main img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.product-modal__thumbs { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.product-modal__thumb {
  width: 58px; height: 58px; padding: 0;
  border: 2px solid var(--color-border); border-radius: 8px;
  background: #fff; cursor: pointer; overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s var(--ease);
}
.product-modal__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product-modal__thumb:hover { transform: translateY(-2px); }
.product-modal__thumb.is-active { border-color: var(--color-accent); }

.product-modal__info { padding: 30px 30px 26px; display: flex; flex-direction: column; }
.product-modal__badge {
  align-self: flex-start;
  background: var(--color-accent); color: #fff;
  font-size: 0.72rem; font-weight: 700;
  padding: 4px 11px; border-radius: 999px; margin-bottom: 10px;
}
.product-modal__cat {
  font-size: 0.76rem; text-transform: uppercase; letter-spacing: .09em;
  color: var(--color-text-light); font-weight: 600;
}
.product-modal__info h3 { font-size: 1.5rem; color: var(--color-primary); margin: 6px 0 12px; }
.product-modal__desc { color: var(--color-text-light); font-size: 0.95rem; margin-bottom: 18px; }
.product-modal__price {
  font-size: 1.7rem; font-weight: 800; color: var(--color-accent);
  margin-top: auto; margin-bottom: 18px;
}
.product-modal__price small {
  display: block; font-size: 0.78rem; font-weight: 500;
  color: var(--color-text-light); margin-top: 2px;
}
@media (max-width: 760px) {
  .product-modal__card { grid-template-columns: 1fr; }
  .product-modal__media { border-radius: var(--radius) var(--radius) 0 0; }
  .product-modal__info { padding: 22px 22px 24px; }
  .product-modal__price { margin-top: 16px; }
}

/* ===== MINIATURAS DE UN PRODUCTO CON VARIAS FOTOS ===== */
.product-card__thumbs {
  display: flex;
  gap: 6px;
  padding: 8px 14px 0;
  flex-wrap: wrap;
}
.product-card__thumb {
  width: 42px;
  height: 42px;
  padding: 0;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s var(--ease);
}
.product-card__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product-card__thumb:hover { transform: translateY(-2px); }
.product-card__thumb.is-active { border-color: var(--color-accent); }

/* ===== OPINIÓN DEL CLIENTE (mi cuenta) ===== */
.opinion-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 26px;
  margin-top: 18px;
  text-align: center;
}
.opinion-card h3 { font-size: 1.15rem; color: var(--color-primary); margin-bottom: 6px; }
.opinion-card__intro { font-size: 0.9rem; color: var(--color-text-light); margin-bottom: 16px; }
.opinion-card label {
  display: block;
  text-align: left;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 14px;
}
.opinion-card textarea {
  width: 100%;
  margin-top: 6px;
  padding: 11px 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 400;
  resize: vertical;
}
.opinion-card textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(22,128,58,0.12);
}
.opinion-stars {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 16px;
}
.opinion-stars button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.9rem;
  line-height: 1;
  padding: 2px;
  color: var(--color-border);
  transition: transform 0.15s var(--ease), color 0.15s ease;
}
.opinion-stars button:hover { transform: scale(1.15); }
.opinion-stars button.is-on { color: #f5b50e; }
.opinion-card__error {
  color: #c0392b;
  background: #fdecea;
  border-radius: var(--radius);
  padding: 9px 12px;
  font-size: 0.85rem;
  margin-bottom: 12px;
}
.opinion-card__done {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
  margin: 0;
}

/* ===== VENTANA DE PAGO (transferencia bancaria) ===== */
.pay-modal {
  position: fixed;
  inset: 0;
  background: rgba(11, 76, 32, 0.55);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: payFade 0.2s ease;
}
@keyframes payFade { from { opacity: 0; } to { opacity: 1; } }
.pay-modal__card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 440px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 30px 28px 26px;
  position: relative;
  text-align: center;
  animation: payUp 0.25s var(--ease);
}
@keyframes payUp { from { transform: translateY(14px); opacity: 0; } to { transform: none; opacity: 1; } }
.pay-modal__close {
  position: absolute;
  top: 12px; right: 14px;
  background: none; border: none;
  font-size: 1.1rem; cursor: pointer;
  color: var(--color-text-light);
  line-height: 1;
}
.pay-modal__close:hover { color: var(--color-primary); }
.pay-modal__card h3 { font-size: 1.3rem; color: var(--color-primary); margin-bottom: 6px; }
.pay-modal__total { color: var(--color-text-light); font-size: 0.92rem; margin-bottom: 18px; }
.pay-modal__total strong {
  display: block;
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-top: 2px;
}
.pay-modal__data {
  text-align: left;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 14px;
}
.pay-modal__data > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid var(--color-border);
}
.pay-modal__data > div:last-child { border-bottom: none; }
.pay-modal__data dt { font-size: 0.8rem; color: var(--color-text-light); }
.pay-modal__data dd {
  margin: 0;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary-dark);
  text-align: right;
  word-break: break-word;
}
.pay-modal__copy {
  width: 100%;
  background: #fff;
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  border-radius: var(--radius);
  padding: 10px 16px;
  font-weight: 600;
  font-size: 0.88rem;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.pay-modal__copy:hover { background: var(--color-bg); border-color: var(--color-primary); }
.pay-modal__hint {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin: 16px 0 18px;
  line-height: 1.55;
}
@media (max-width: 480px) {
  .pay-modal__card { padding: 26px 20px 22px; }
  .pay-modal__data > div { flex-direction: column; gap: 2px; }
  .pay-modal__data dd { text-align: left; }
}

/* ===== PROYECTOS (grilla con foto) ===== */
.proyectos-page { padding: 70px 0 90px; }
.proyectos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.proyecto-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.proyecto-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.proyecto-card__img {
  aspect-ratio: 4/3;
  background: linear-gradient(160deg, #eef6ef, #dfeadf);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.4rem;
  overflow: hidden;
}
.proyecto-card__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.proyecto-card__body { padding: 20px 22px; flex: 1; }
.proyecto-card__body h3 { font-size: 1.05rem; color: var(--color-primary); margin-bottom: 8px; }
.proyecto-card__body p { font-size: 0.9rem; color: var(--color-text-light); }

/* ===== GALERÍA (grilla de fotos con descripción) ===== */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.galeria-item {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.galeria-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.galeria-item a { display: block; aspect-ratio: 4/3; overflow: hidden; }
.galeria-item img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.4s var(--ease);
}
.galeria-item:hover img { transform: scale(1.05); }
.galeria-item figcaption {
  padding: 14px 18px;
  font-size: 0.88rem;
  color: var(--color-text-light);
}

/* ===== QUÉ FABRICAMOS (nosotros) ===== */
.que-fabricamos { padding: 80px 0; background: var(--color-bg); }
.fabrica__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.fabrica-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px 24px;
  border-left: 4px solid var(--color-accent);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.fabrica-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.fabrica-card__icon { font-size: 2rem; display: block; margin-bottom: 10px; }
.fabrica-card h3 { font-size: 1.15rem; color: var(--color-primary); margin-bottom: 8px; }
.fabrica-card p { font-size: 0.92rem; color: var(--color-text-light); }

/* ===== VALORES (con mascota) ===== */
.valores { padding: 80px 0; background: #fff; }
.valores__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.valor-card {
  text-align: center;
  padding: 24px 20px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #fff, var(--color-bg));
  border: 1px solid var(--color-border);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.valor-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.valor-card__img {
  width: 150px;
  height: 150px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.valor-card__img img {
  max-width: 100%;
  max-height: 100%;
  filter: drop-shadow(0 10px 16px rgba(12,70,30,0.18));
  transition: transform 0.35s var(--ease);
}
.valor-card:hover .valor-card__img img { transform: scale(1.07); }
.valor-card h3 { font-size: 1.1rem; color: var(--color-primary); margin-bottom: 8px; }
.valor-card p { font-size: 0.9rem; color: var(--color-text-light); }

/* ===== DESTACADO APÍCOLA (póster) ===== */
.apicola { padding: 80px 0; background: var(--color-bg); }
.apicola__inner {
  display: flex;
  align-items: center;
  gap: 50px;
}
.apicola__content { flex: 1.2; }
.apicola__content h2 { font-size: 2rem; color: var(--color-primary); margin: 8px 0 14px; }
.apicola__content > p { color: var(--color-text-light); margin-bottom: 18px; }
.apicola__list { margin-bottom: 24px; }
.apicola__list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  color: var(--color-text);
  font-size: 0.95rem;
}
.apicola__list li::before {
  content: "🐝";
  position: absolute;
  left: 0;
  top: 0;
}
.apicola__list strong { color: var(--color-primary); }
.apicola__actions { display: flex; gap: 14px; flex-wrap: wrap; }

.apicola__poster {
  flex: 1;
  max-width: 380px;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s var(--ease);
  display: block;
}
.apicola__poster:hover { transform: translateY(-6px) rotate(0.5deg); }
.apicola__poster img { width: 100%; display: block; }
.apicola__poster-badge {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(11,76,32,0.88);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 999px;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.apicola__poster:hover .apicola__poster-badge { opacity: 1; }

/* ===== MARQUESINA ===== */
.trust-marquee {
  background: var(--color-primary);
  overflow: hidden;
  padding: 14px 0;
}
.trust-marquee__track {
  display: flex;
  gap: 40px;
  width: max-content;
  animation: marquee 22s linear infinite;
}
.trust-marquee__track span {
  color: #dff3e3;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== PRODUCTOS ===== */
.productos { padding: 20px 0 80px; }
.productos--ofertas { padding-top: 72px; }
.productos__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.productos__empty {
  text-align: center;
  color: var(--color-text-light);
  padding: 20px 0 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.product-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card__img {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #eef4ef, #dfeadf);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}
.product-card__img span { transition: transform 0.4s var(--ease); display: inline-block; }
.product-card:hover .product-card__img span { transform: scale(1.15) rotate(-4deg); }

/* Imagen (foto) del producto: llena el contenedor recortando lo que sobra */
.pm-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s var(--ease); }
.product-card:hover .product-card__img .pm-img { transform: scale(1.06); }
/* Marcador cuando el producto todavía no tiene foto */
.pm-fallback { opacity: 0.45; }
.product-card__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--color-whatsapp);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  animation: badge-pulse 1.8s ease-in-out infinite;
}
@keyframes badge-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}
.product-card__body { padding: 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-card__category { font-size: 0.72rem; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.03em; }
.product-card__title { font-size: 0.98rem; color: var(--color-primary); font-weight: 700; }
.product-card__price { font-size: 1.15rem; font-weight: 800; color: var(--color-accent); margin-top: auto; }
.product-card__price small {
  display: block;
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--color-text-light);
  text-decoration: none;
}
.product-card__desc { font-size: 0.82rem; color: var(--color-text-light); }
.product-card__footer { padding: 0 16px 16px; }
.btn-add-cart {
  display: block;
  width: 100%;
  padding: 10px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.88rem;
  text-align: center;
  transition: background 0.2s ease, transform 0.15s ease;
  position: relative;
  overflow: hidden;
}
.btn-add-cart:hover { background: var(--color-accent); }
.btn-add-cart:active { transform: scale(0.97); }
.btn-add-cart.is-added { background: var(--color-whatsapp); }

/* ===== BANNER OFERTA ===== */
.banner-oferta {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
  position: relative;
  overflow: hidden;
}
.banner-oferta__shine {
  position: absolute;
  top: 0; left: -60%;
  width: 40%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.25), transparent);
  animation: shine 4s ease-in-out infinite;
}
@keyframes shine {
  0% { left: -60%; }
  50% { left: 130%; }
  100% { left: 130%; }
}
.banner-oferta__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 50px 20px;
  flex-wrap: wrap;
}
.banner-oferta h2 { font-size: 1.6rem; margin-bottom: 6px; }
.banner-oferta p { color: #ffe8d6; }

/* ===== TESTIMONIOS ===== */
.testimonios { padding: 80px 0; background: #fff; }
.testimonios__carousel { position: relative; overflow: hidden; }
.testimonios__track {
  display: flex;
  transition: transform 0.5s var(--ease);
}
.testimonio-card {
  flex: 0 0 100%;
  max-width: 620px;
  margin: 0 auto;
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
}
.testimonio-card__stars { color: #f5a623; letter-spacing: 3px; margin-bottom: 14px; }
.testimonio-card p { font-size: 1.05rem; color: var(--color-text); margin-bottom: 20px; font-style: italic; }
.testimonio-card__author { display: flex; align-items: center; justify-content: center; gap: 12px; }
.testimonio-card__avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
}
.testimonio-card__author strong { display: block; font-size: 0.9rem; color: var(--color-primary); }
.testimonio-card__author small { color: var(--color-text-light); }
.testimonios__dots { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.testimonios__dots button {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--color-border);
  transition: background 0.2s ease, transform 0.2s ease;
}
.testimonios__dots button.is-active { background: var(--color-accent); transform: scale(1.3); }

/* ===== NOSOTROS ===== */
.nosotros { padding: 80px 0; }
.nosotros__inner {
  display: flex;
  align-items: center;
  gap: 50px;
}
.nosotros__img {
  flex: 1;
  aspect-ratio: 1;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  max-width: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nosotros__img--mascota {
  background: linear-gradient(160deg, #ffffff, #eef6ef);
  border: 1px solid var(--color-border);
  padding: 24px;
}
.nosotros__img--mascota img {
  max-width: 88%;
  max-height: 88%;
  filter: drop-shadow(0 14px 22px rgba(12,70,30,0.22));
}
.nosotros__content { flex: 1.2; }
.nosotros__content h2 { font-size: 2rem; color: var(--color-primary); margin: 12px 0 16px; }
.nosotros__content p { color: var(--color-text-light); margin-bottom: 20px; }
.nosotros__list li { margin-bottom: 10px; font-weight: 500; color: var(--color-primary); }

/* ===== FOOTER ===== */
.footer { background: var(--color-primary-dark); color: #c8e4cd; }
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 30px;
  padding: 60px 20px 40px;
}
.footer__col h4 { color: #fff; margin-bottom: 16px; font-size: 1rem; }
.footer__col a, .footer__col p { display: block; margin-bottom: 10px; font-size: 0.88rem; transition: color 0.15s ease, padding-left 0.15s ease; }
.footer__col a:hover { color: #fff; padding-left: 4px; }
.logo--footer { margin-bottom: 16px; display: inline-flex; }
.logo__img--footer {
  height: 64px;
  background: #fff;
  border-radius: 10px;
  padding: 8px 12px;
}
.footer__col p:first-of-type { margin-top: 0; }
.footer__social { display: flex; gap: 10px; margin-top: 16px; }
.footer__social a {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  transition: transform 0.2s ease, background 0.2s ease;
}
.footer__social a:hover { transform: translateY(-3px); background: var(--color-accent); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
  text-align: center;
  font-size: 0.82rem;
}
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.footer__admin {
  font-size: 0.78rem;
  color: #9db8a4;
  opacity: 0.75;
  transition: opacity 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.footer__admin:hover { opacity: 1; color: #fff; }
@media (max-width: 640px) {
  .footer__bottom-inner { flex-direction: column; }
}

/* ===== BOTONES FLOTANTES ===== */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 600;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

/* Botón flotante de acceso al panel (esquina inferior izquierda) */
.admin-fab {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: var(--shadow-lg);
  transition: transform 0.2s var(--ease), background 0.2s ease;
}
.admin-fab:hover { transform: translateY(-2px); background: var(--color-primary-dark); }
.admin-fab__icon { font-size: 0.95rem; }
@media (max-width: 480px) {
  .admin-fab { padding: 9px 13px; font-size: 0.8rem; }
}
.back-to-top {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: #fff;
  color: var(--color-primary);
  box-shadow: var(--shadow);
  font-size: 1.1rem;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.back-to-top.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { background: var(--color-accent); color: #fff; }

.whatsapp-float {
  position: relative;
  width: 60px;
  height: 60px;
  background: var(--color-whatsapp);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: var(--shadow-lg);
  animation: pulse 2.4s infinite;
}
.whatsapp-float__tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: #fff;
  color: var(--color-text);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; transform: translateY(-50%) translateX(0); }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  70% { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ===== CARRITO LATERAL ===== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(45, 22, 8, 0.5);
  z-index: 700;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.cart-overlay.is-active { opacity: 1; pointer-events: auto; }

.cart-sidebar {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  max-width: 90vw;
  height: 100%;
  background: #fff;
  z-index: 800;
  display: flex;
  flex-direction: column;
  transition: right 0.35s var(--ease);
  box-shadow: var(--shadow-lg);
}
.cart-sidebar.is-open { right: 0; }

.cart-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--color-border);
}
.cart-sidebar__header h3 { color: var(--color-primary); }
.cart-sidebar__header button { font-size: 1.2rem; color: var(--color-text-light); transition: transform 0.2s ease; }
.cart-sidebar__header button:hover { transform: rotate(90deg); color: var(--color-primary); }

.cart-sidebar__items {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
}
.cart-empty { color: var(--color-text-light); text-align: center; margin-top: 40px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.cart-empty__mascota { width: 130px; height: 130px; object-fit: contain; opacity: 0.9; }

.cart-item {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  animation: item-in 0.3s var(--ease) both;
}
@keyframes item-in {
  from { opacity: 0; transform: translateX(16px); }
  to { opacity: 1; transform: translateX(0); }
}
.cart-item__img {
  width: 60px;
  height: 60px;
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(135deg, #eef4ef, #dfeadf);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}
.cart-item__info { flex: 1; }
.cart-item__title { font-size: 0.9rem; font-weight: 600; color: var(--color-primary); }
.cart-item__price { font-size: 0.85rem; color: var(--color-accent); font-weight: 700; }
.cart-item__qty {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}
.cart-item__qty button {
  width: 22px; height: 22px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.85rem;
  line-height: 1;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.cart-item__qty button:hover { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cart-item__remove {
  font-size: 0.78rem;
  color: #c0392b;
  margin-top: 6px;
  transition: opacity 0.15s ease;
}
.cart-item__remove:hover { opacity: 0.7; text-decoration: underline; }

.cart-sidebar__footer {
  padding: 20px;
  border-top: 1px solid var(--color-border);
}
.cart-sidebar__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-size: 1.1rem;
  color: var(--color-primary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .categorias__grid { grid-template-columns: repeat(3, 1fr); }
  .productos__grid { grid-template-columns: repeat(2, 1fr); }
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .valores__grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .submenu { min-width: 480px; grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .topbar__contact span:last-child { display: none; }
  .search-bar { order: 3; max-width: 100%; margin-top: 10px; }
  .header__inner { flex-wrap: wrap; }
  .header__action-text { display: none; }
  .menu-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 0;
    left: -300px;
    width: 280px;
    height: 100%;
    overflow-y: auto;
    transition: left 0.3s ease;
    z-index: 900;
  }
  .main-nav.is-open { left: 0; }
  .main-nav__list { flex-direction: column; padding: 20px 0; }
  .main-nav__item > a { padding: 14px 20px; }
  .submenu {
    position: static;
    display: none;
    grid-template-columns: 1fr;
    box-shadow: none;
    min-width: 0;
    background: rgba(255,255,255,0.05);
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .has-submenu.is-open .submenu { display: grid; }
  .submenu__col a, .submenu__col h4 { color: #fff; }

  .hero__inner { flex-direction: column; text-align: center; padding: 60px 20px 90px; }
  .hero__content { max-width: 100%; }
  .hero__actions { justify-content: center; }
  .hero__image { display: none; }

  .nosotros__inner { flex-direction: column; }
  .nosotros__img { max-width: 100%; }

  .apicola__inner { flex-direction: column; }
  .apicola__poster { max-width: 340px; }

  .fabrica__grid { grid-template-columns: 1fr; }
  .mv__grid { grid-template-columns: 1fr; }
  .servicios__grid { grid-template-columns: repeat(2, 1fr); }
  .proyectos-grid { grid-template-columns: repeat(2, 1fr); }
  .galeria-grid { grid-template-columns: repeat(2, 1fr); }

  .contacto-page__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .categorias__grid { grid-template-columns: repeat(2, 1fr); }
  .productos__grid { grid-template-columns: 1fr; }
  .benefits__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .servicios__grid { grid-template-columns: 1fr; }
  .proyectos-grid { grid-template-columns: 1fr; }
  .galeria-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .topbar__inner { flex-direction: column; gap: 4px; align-items: flex-start; }
  .hero__title { font-size: 2.1rem; }
}

/* ===== ENCABEZADO DE PÁGINA (páginas internas) ===== */
.page-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 48px 0;
  text-align: center;
}
.page-header .section-eyebrow { color: #ffc978; }
.page-header h1 { font-size: 2.1rem; margin-bottom: 6px; }
.page-header p { color: #d9ecdd; }

/* ===== CONTACTO (contacto.html) ===== */
.contacto-page { padding: 60px 0 90px; }
.contacto-page__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: start;
}
.contacto-form {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contacto-form h2 { color: var(--color-primary); font-size: 1.4rem; }
.contacto-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
}
.contacto-form input,
.contacto-form select,
.contacto-form textarea {
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--color-text);
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  resize: vertical;
}
.contacto-form input:focus,
.contacto-form select:focus,
.contacto-form textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(245,130,14,0.15);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contacto-form__note {
  background: #eafaf1;
  color: #1a7a4c;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
}
.contacto-info { display: flex; flex-direction: column; gap: 16px; }
.contacto-info__mascota {
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  border-radius: var(--radius);
  padding: 16px 18px;
}
.contacto-info__mascota img {
  width: 84px;
  height: 84px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 6px 10px rgba(0,0,0,0.25));
}
.contacto-info__mascota p { font-size: 0.9rem; font-weight: 500; }
.contacto-info__card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
}
.contacto-info__card h3 { font-size: 0.95rem; color: var(--color-primary); margin-bottom: 4px; }
.contacto-info__card p { color: var(--color-text-light); font-size: 0.88rem; }

/* ===== CUENTA DE CLIENTE (header) ===== */
.header__action--account { background: var(--color-bg); }

/* ===== MI CUENTA (cuenta.html) ===== */
.cuenta-page { padding: 60px 0 90px; }

/* ---------- Acceso: login / registro (dos paneles) ---------- */
.auth {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.auth__aside {
  flex: 0 0 42%;
  background: linear-gradient(155deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  padding: 44px 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.auth__aside::after {
  content: "";
  position: absolute;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  bottom: -110px; right: -90px;
}
.auth__aside-badge {
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #ffc978;
  font-weight: 700;
  margin-bottom: 12px;
}
.auth__aside h2 { font-size: 1.55rem; margin-bottom: 10px; }
.auth__aside p { color: rgba(255,255,255,0.85); font-size: 0.9rem; line-height: 1.6; }
.auth__mascota {
  width: 150px;
  margin: 22px auto 0;
  position: relative;
  filter: drop-shadow(0 12px 18px rgba(0,0,0,0.3));
}

.auth__main { flex: 1; padding: 38px 36px; min-width: 0; }
.auth__tabs {
  display: flex;
  gap: 5px;
  background: var(--color-bg);
  padding: 5px;
  border-radius: 999px;
  margin-bottom: 26px;
}
.auth__tab {
  flex: 1;
  padding: 11px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-text-light);
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.auth__tab.is-active { background: #fff; color: var(--color-primary); box-shadow: var(--shadow); }

.auth__form { display: flex; flex-direction: column; gap: 15px; }
.auth__field { display: flex; flex-direction: column; gap: 6px; }
.auth__field span { font-size: 0.8rem; font-weight: 600; color: var(--color-primary); }
.auth__field input {
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-text);
  padding: 12px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.auth__field input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 4px rgba(245,130,14,0.15); }
.auth__error { background: #fdecea; color: #c0392b; padding: 11px 14px; border-radius: 10px; font-size: 0.85rem; }
.auth__switch { text-align: center; font-size: 0.85rem; color: var(--color-text-light); margin-top: 4px; }
.auth__link { color: var(--color-accent); font-weight: 700; }
.auth__link:hover { text-decoration: underline; }

@media (max-width: 720px) {
  .auth { flex-direction: column; max-width: 440px; }
  .auth__aside { flex: none; padding: 28px 24px; }
  .auth__aside p { display: none; }
  .auth__mascota { width: 96px; margin-top: 14px; }
  .auth__main { padding: 28px 22px; }
}

/* ---------- Perfil (con sesión) ---------- */
.cuenta-perfil {
  max-width: 460px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cuenta-perfil__card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px 28px;
  text-align: center;
}
.cuenta-perfil__avatar {
  width: 72px;
  height: 72px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  font-size: 1.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cuenta-perfil__card h2 { color: var(--color-primary); font-size: 1.3rem; margin-bottom: 4px; }
.cuenta-perfil__email { color: var(--color-text-light); font-size: 0.9rem; margin-bottom: 22px; }
.cuenta-perfil__info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  text-align: left;
  padding: 16px;
  background: var(--color-bg);
  border-radius: 10px;
  margin-bottom: 22px;
}
.cuenta-perfil__info span { display: block; font-size: 0.75rem; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.03em; }
.cuenta-perfil__info strong { color: var(--color-primary); font-size: 0.92rem; }
.cuenta-perfil__actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.cuenta-perfil__note {
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  border-radius: var(--radius);
  padding: 16px 18px;
}
.cuenta-perfil__note-mascota { width: 64px; height: 64px; object-fit: contain; flex-shrink: 0; }
.cuenta-perfil__note p { font-size: 0.88rem; }

@media (max-width: 520px) {
  .cuenta-auth__panel { padding: 24px 20px; }
  .cuenta-perfil__card { padding: 28px 20px; }
  .cuenta-perfil__info { grid-template-columns: 1fr; }
}

/* ===== CATÁLOGO (productos.html) ===== */
.catalogo { padding: 50px 0 80px; }
.catalogo__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}
.filter-chip {
  padding: 9px 18px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 0.85rem;
  font-weight: 600;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.filter-chip:hover { transform: translateY(-2px); border-color: var(--color-accent); }
.filter-chip.is-active { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.catalogo__count { color: var(--color-text-light); font-size: 0.85rem; margin-bottom: 20px; }
.catalogo__empty {
  text-align: center;
  color: var(--color-text-light);
  padding: 50px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.empty-mascota {
  width: 160px;
  height: 160px;
  object-fit: contain;
  filter: drop-shadow(0 10px 16px rgba(12,70,30,0.16));
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}