/* ============================================================
   EQUIPOS CORPORALES — CSS PROFESIONAL
   Estructura basada en CSS original + diseño moderno premium
   Paleta: Verde #5a9e2f / #7cb342, Verde oscuro #2f4f2f, Blanco
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800;900&family=Barlow:wght@300;400;500;600&display=swap');

/* ========================================= */
/* Variables y Reset global                  */
/* ========================================= */

:root {
  --verde:        #5a9e2f;
  --verde-claro:  #7cb342;
  --verde-neon:   #8bc34a;
  --verde-sutil:  #e8f5e9;
  --verde-oscuro: #2f4f2f;
  --gris-oscuro:  #212121;
  --gris-medio:   #333333;
  --gris-claro:   #666666;
  --gris-borde:   #e0e0e0;
  --blanco:       #f8f8f8;
  --blanco-puro:  #ffffff;

  --sombra-sm:    0 2px 8px rgba(90, 158, 47, 0.10);
  --sombra-md:    0 6px 24px rgba(90, 158, 47, 0.18);
  --sombra-lg:    0 16px 48px rgba(90, 158, 47, 0.20);

  --radio:        8px;
  --radio-lg:     14px;
  --trans:        0.32s cubic-bezier(0.4, 0, 0.2, 1);
  --trans-rebote: 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);

  --fuente-titulo: 'Barlow Condensed', sans-serif;
  --fuente-cuerpo: 'Barlow', 'Open Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--fuente-cuerpo);
  background-color: var(--blanco);
  color: var(--gris-medio);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

ul { list-style: none; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gris-borde); }
::-webkit-scrollbar-thumb { background: var(--verde); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--verde-claro); }

/* ========================================= */
/* Animaciones                               */
/* ========================================= */

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes pulseVerde {
  0%, 100% { box-shadow: 0 0 0 0 rgba(90, 158, 47, 0.35); }
  50%       { box-shadow: 0 0 0 8px rgba(90, 158, 47, 0); }
}
@keyframes logoFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-3px); }
}
@keyframes spinner-border {
  to { transform: rotate(360deg); }
}

/* ========================================= */
/* Contenedor del encabezado                 */
/* ========================================= */

.main-header-container {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.10);
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--blanco-puro);
  animation: fadeInDown 0.5s ease both;
}

/* ========================================= */
/* Barra superior de contacto                */
/* ========================================= */

.top-bar {
  background-color: var(--gris-oscuro);
  color: var(--blanco-puro);
  padding: 7px 30px;
  font-size: 13px;
  text-align: right;
  transition: background-color 0.3s ease;
}

.top-bar a {
  color: #a5d6a7;
  font-family: var(--fuente-titulo);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--trans);
  position: relative;
}

.top-bar a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 100%; height: 1px;
  background: var(--verde-neon);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--trans);
}

.top-bar a:hover { color: var(--verde-neon); }
.top-bar a:hover::after { transform: scaleX(1); transform-origin: left; }

/* ========================================= */
/* Encabezado principal (Logo y Menu)        */
/* ========================================= */

.header {
  background-color: var(--blanco-puro);
  padding: 12px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  border-bottom: 1px solid var(--gris-borde);
}

.header::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--verde-oscuro), var(--verde-claro), var(--verde-neon), var(--verde-claro), var(--verde-oscuro));
  background-size: 200% 100%;
  animation: shimmer 4s linear infinite;
}

.logo img {
  height: 60px;
  transition: transform var(--trans-rebote);
  animation: logoFloat 4s ease-in-out infinite;
}

.logo img:hover {
  transform: scale(1.05);
  animation: none;
}

/* ========================================= */
/* Menu hamburguesa                          */
/* ========================================= */

.hamburger-menu, .close-menu {
  display: none;
}

.hamburger-menu {
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radio);
  transition: background var(--trans);
}

.hamburger-menu:hover { background: var(--verde-sutil); }

.hamburger-menu span {
  display: block;
  width: 28px;
  height: 3px;
  background-color: var(--gris-oscuro);
  margin: 0;
  border-radius: 2px;
  transition: all 0.3s ease-in-out;
}

.close-menu {
  display: none;
  align-items: center;
  justify-content: center;
  background: none;
  border: 2px solid rgba(255,255,255,0.2);
  font-size: 2.2rem;
  color: var(--blanco-puro);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 1002;
  position: absolute;
  top: 15px;
  right: 20px;
  padding: 5px;
  line-height: 1;
  transition: all var(--trans);
}

.close-menu:hover {
  background: var(--verde);
  border-color: var(--verde);
  transform: rotate(90deg);
}

/* ========================================= */
/* Menu de navegacion principal (escritorio) */
/* ========================================= */

.nav-menu {
  background-color: var(--blanco-puro);
  border-top: 1px solid var(--gris-borde);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px;
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li {
  position: relative;
}

.nav-links > li > a {
  font-family: var(--fuente-titulo);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gris-oscuro);
  padding: 18px 22px;
  display: block;
  transition: color var(--trans);
  position: relative;
}

.nav-links > li > a::before {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 80%; height: 3px;
  background: var(--verde);
  border-radius: 2px 2px 0 0;
  transition: transform var(--trans);
}

.nav-links > li > a:hover { color: var(--verde); }
.nav-links > li > a:hover::before { transform: translateX(-50%) scaleX(1); }

/* Submenus desplegables */
.dropdown, .sub-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--blanco-puro);
  min-width: 250px;
  box-shadow: var(--sombra-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--trans), visibility var(--trans), transform var(--trans);
  transform: translateY(10px);
  z-index: 1000;
  border-radius: 0 0 var(--radio-lg) var(--radio-lg);
  border-top: 3px solid var(--verde);
}

.sub-dropdown {
  top: 0;
  left: 100%;
  border-top: 3px solid var(--verde-claro);
}

.nav-links li:hover > .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown li:hover > .sub-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a, .sub-dropdown a {
  padding: 11px 20px;
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--gris-claro);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: all var(--trans);
}

.dropdown li:last-child a, .sub-dropdown li:last-child a {
  border-bottom: none;
}

.dropdown a:hover, .sub-dropdown a:hover {
  background-color: var(--verde-sutil);
  color: var(--verde);
  padding-left: 28px;
}

/* ========================================= */
/* Enlace de promociones (escritorio)        */
/* ========================================= */

.promotions-text {
  padding: 6px 0;
}

.promotions-text a,
.promotions-link {
  background: linear-gradient(135deg, var(--verde-oscuro), var(--verde));
  color: var(--blanco-puro) !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-family: var(--fuente-titulo);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  display: inline-block;
  position: relative;
  overflow: hidden;
  transition: all var(--trans);
  animation: pulseVerde 2.5s ease infinite;
}

.promotions-text a::before,
.promotions-link::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.promotions-text a:hover,
.promotions-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--sombra-md);
  animation: none;
}

.promotions-text a:hover::before,
.promotions-link:hover::before { left: 100%; }

/* ========================================= */
/* Menu Hamburguesa y Responsive             */
/* ========================================= */

@media (max-width: 991.98px) {
  .header .nav-menu { display: none; }

  .hamburger-menu {
    display: flex;
    position: absolute;
    top: 25px;
    left: 20px;
    z-index: 1000;
  }

  .close-menu { display: flex; }

  .header {
    justify-content: center;
    padding: 15px 20px;
  }

  .nav-menu {
    display: block;
    position: fixed;
    top: 0;
    left: -100%;
    width: 65%;
    max-width: 380px;
    height: 100vh;
    background-color: var(--gris-oscuro);
    box-shadow: 6px 0 30px rgba(0, 0, 0, 0.45);
    transition: left 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 999;
    overflow-y: auto;
    padding-top: 60px;
    padding-bottom: 20px;
    border-right: 3px solid var(--verde);
  }

  .nav-menu.active { left: 0; }

  .nav-container {
    flex-direction: column;
    align-items: flex-start;
    padding: 0 20px;
  }

  .nav-links {
    flex-direction: column;
    width: 100%;
    margin-top: 0;
    padding: 0;
  }

  .nav-links > li {
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,0.07);
  }

  .nav-links > li:first-child {
    border-top: 1px solid rgba(255,255,255,0.07);
  }

  .nav-links a {
    color: var(--blanco-puro);
    font-family: var(--fuente-titulo);
    font-size: 1.05rem;
    font-weight: 700;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-transform: uppercase;
    transition: background var(--trans), color var(--trans);
  }

  .nav-links a:hover {
    background-color: rgba(90, 158, 47, 0.15);
    color: var(--verde-neon);
  }

  .nav-links .dropdown,
  .nav-links .sub-dropdown {
    position: static;
    background-color: rgba(0,0,0,0.25);
    box-shadow: none;
    padding: 0;
    width: 100%;
    display: none;
    overflow: hidden;
    max-height: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    border-top: none;
    border-radius: 0;
    border-left: 3px solid var(--verde);
  }

  .nav-links li.active > .dropdown,
  .nav-links li.active > .sub-dropdown {
    display: block;
    max-height: 500px;
  }

  .nav-links .dropdown li,
  .nav-links .sub-dropdown li {
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }

  .nav-links .dropdown a,
  .nav-links .sub-dropdown a {
    padding: 12px 30px;
    font-size: 0.92rem;
    font-weight: 400;
    text-transform: none;
    color: rgba(255,255,255,0.72);
    border-bottom: none;
  }

  .nav-links .dropdown a:hover,
  .nav-links .sub-dropdown a:hover {
    background-color: rgba(90, 158, 47, 0.15);
    color: var(--verde-neon);
    padding-left: 38px;
  }

  .nav-links > li > a:after {
    content: '\2303';
    font-size: 1.2rem;
    color: var(--verde-claro);
    transform: rotate(0deg);
    transition: transform 0.3s ease-in-out;
  }

  .nav-links li.active > a:after { transform: rotate(180deg); }
  .nav-links > li:not(:has(ul)) > a:after { content: none; }

  .promotions-text {
    width: 100%;
    text-align: center;
    margin-top: 30px;
    padding: 0 20px;
  }

  .promotions-link {
    width: 100%;
    display: block;
    padding: 15px;
    font-size: 1.05rem;
    border-radius: var(--radio);
    animation: none;
  }

  body.menu-open::before {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 998;
    animation: fadeIn 0.3s ease;
  }
}

@media (max-width: 575.98px) {
  .nav-menu { width: 80%; max-width: none; }
  .top-bar { text-align: center; padding: 8px 15px; }
  .header { padding: 10px 15px; }
  .logo img { height: 50px; }
  .hamburger-menu { top: 20px; left: 15px; }
  .close-menu { font-size: 2rem; top: 10px; right: 15px; }
  .nav-links a { padding: 12px 15px; }
  .nav-links .dropdown a, .nav-links .sub-dropdown a { padding: 10px 20px; }
}

/* ========================================= */
/* Hero Section con imagen                   */
/* ========================================= */

.hero {
  width: 100%;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ========================================= */
/* Banner Carousel                           */
/* ========================================= */

.banner-carousel {
  max-width: 100%;
  margin-bottom: 0;
  position: relative;
  overflow: hidden;
}

.banner-carousel::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--verde-oscuro), var(--verde-claro), var(--verde-neon), var(--verde-claro), var(--verde-oscuro));
  background-size: 200%;
  animation: shimmer 4s linear infinite;
  z-index: 10;
}

.swiper { width: 100%; height: auto; }

.swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 18px;
  background: #fff;
  border-radius: 0;
  overflow: hidden;
  height: 300px;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.loading-slide {
  height: 300px;
  background: #111;
  color: #ccc;
}

.spinner-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  gap: 12px;
  opacity: 0.7;
}

.spinner-border {
  width: 2rem;
  height: 2rem;
  border: 3px solid rgba(255,255,255,0.15);
  border-top-color: var(--verde-claro);
  border-radius: 50%;
  animation: spinner-border 0.75s linear infinite;
}

.banner-card { width: 18rem; }
.banner-card .card-img-top {
  height: 150px;
  object-fit: cover;
  width: 100%;
}

.swiper-pagination-bullet { background: var(--verde) !important; opacity: 0.4 !important; }
.swiper-pagination-bullet-active { opacity: 1 !important; background: var(--verde) !important; }

/* ========================================= */
/* Seccion de servicios                      */
/* ========================================= */

.services {
  background: linear-gradient(135deg, var(--verde-oscuro) 0%, var(--verde) 100%);
  max-width: 100%;
  margin: 0;
  padding: 18px 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 28px;
  position: relative;
  overflow: hidden;
}

.services::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg, transparent, transparent 30px,
    rgba(255,255,255,0.03) 30px, rgba(255,255,255,0.03) 60px
  );
}

.service-item {
  padding: 10px 0;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--blanco-puro);
  text-align: left;
  position: relative;
  z-index: 1;
  animation: fadeIn 0.8s ease both;
}

.service-icon {
  font-size: 48px;
  color: var(--blanco-puro);
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.25);
  flex-shrink: 0;
  transition: all var(--trans);
  margin-right: 0;
  margin-bottom: 0;
}

.service-item:hover .service-icon {
  background: rgba(255,255,255,0.28);
  transform: scale(1.1) rotate(5deg);
}

.service-icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.service-item h3 {
  font-family: var(--fuente-titulo);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-top: 0;
  margin-bottom: 2px;
}

.service-item p { margin-bottom: 0; font-size: 0.78rem; opacity: 0.82; font-weight: 300; }

/* ========================================= */
/* Categorias destacadas                     */
/* ========================================= */

.featured-categories {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
}

.featured-categories h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 24px;
  color: #333;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.category-card {
  background-color: var(--blanco-puro);
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
  text-align: center;
  transition: transform var(--trans), box-shadow var(--trans);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sombra-lg);
}

.category-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-card:hover img { transform: scale(1.06); }

.category-card h3 {
  padding: 15px;
  font-family: var(--fuente-titulo);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gris-oscuro);
}

/* Container custom */
.container-custom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 52px 20px;
}

.text-center-custom {
  text-align: center;
  font-family: var(--fuente-titulo);
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gris-oscuro);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.text-center-custom::after {
  content: '';
  position: absolute;
  bottom: -10px; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 4px;
  background: linear-gradient(90deg, var(--verde-oscuro), var(--verde-claro));
  border-radius: 2px;
}

.mb-4-custom { margin-bottom: 2.5rem; }

/* Grid de categorias */
.categoria-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.categoria-card {
  width: 100%;
  max-width: 400px;
  background-color: var(--blanco-puro);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
  transition: transform var(--trans), box-shadow var(--trans);
  position: relative;
}

.categoria-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-radius: var(--radio-lg);
  transition: border-color var(--trans);
  z-index: 1;
  pointer-events: none;
}

.categoria-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--sombra-lg);
}

.categoria-card:hover::before { border-color: var(--verde); }

.categoria-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.categoria-card:hover img { transform: scale(1.06); }

.categoria-card .card-body {
  padding: 1rem;
  text-align: center;
}

.categoria-card .card-title {
  font-family: var(--fuente-titulo);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gris-oscuro);
  margin: 0;
  transition: color var(--trans);
}

.categoria-card:hover .card-title { color: var(--verde); }

/* ========================================= */
/* Carrusel de productos destacados          */
/* ========================================= */

.featured-products {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
}

.featured-products h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 24px;
  color: #333;
}

.products {
  background: linear-gradient(180deg, #f0f7ec 0%, var(--blanco) 100%);
  padding: 60px 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.products::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--verde-oscuro), var(--verde-claro), var(--verde-neon), var(--verde-claro), var(--verde-oscuro));
  background-size: 200%;
  animation: shimmer 4s linear infinite;
}

.section-title {
  text-align: center;
  font-family: var(--fuente-titulo);
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gris-oscuro);
  margin-bottom: 40px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px; left: 50%;
  transform: translateX(-50%);
  width: 52px; height: 4px;
  background: linear-gradient(90deg, var(--verde-oscuro), var(--verde-claro));
  border-radius: 2px;
}

.products-carousel-container {
  width: 70%;
  margin-left: auto;
  margin-right: auto;
}

.product-card {
  min-width: calc(100% / 5);
  background-color: var(--blanco-puro);
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
  text-align: center;
  transition: transform var(--trans), box-shadow var(--trans);
  border: 1px solid transparent;
  height: 350px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.product-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--verde-oscuro), var(--verde-claro));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--trans);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sombra-lg);
  border-color: rgba(90, 158, 47, 0.15);
}

.product-card:hover::after { transform: scaleX(1); }

.product-card .img-container {
  height: 180px;
  width: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #f8f8f8;
}

.img-container {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.img-container img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .img-container img { transform: scale(1.1); }

.product-card .img-container img {
  width: 45%;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.product-card img {
  width: 100%;
  height: 180px;
  object-fit: contain;
  background-color: #f8f8f8;
}

.product-card h3 {
  padding: 10px;
  font-family: var(--fuente-titulo);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gris-oscuro);
  min-height: 2.5em;
  line-height: 1.3;
}

.product-code {
  padding: 0 10px 10px;
  font-size: 12px;
  color: var(--gris-claro);
  font-weight: 500;
  letter-spacing: 0.05em;
}

.cotizar-button {
  display: block;
  text-align: center;
  padding: 10px 15px;
  margin: 0 10px 12px;
  background: linear-gradient(135deg, var(--verde-oscuro), var(--verde));
  color: var(--blanco-puro);
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-family: var(--fuente-titulo);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: all var(--trans);
}

.cotizar-button::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  background: rgba(255,255,255,0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease;
}

.cotizar-button:hover {
  background: linear-gradient(135deg, var(--verde), var(--verde-claro));
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(90, 158, 47, 0.35);
  color: var(--blanco-puro);
}

.cotizar-button:hover::before { width: 220px; height: 220px; }

/* ========================================= */
/* Media Queries responsividad (productos)   */
/* ========================================= */

@media (max-width: 1024px) {
  .products-carousel { grid-template-columns: repeat(3, 1fr); }
  .product-card { min-width: calc(100% / 3); }
}

@media (max-width: 768px) {
  .categories-grid { grid-template-columns: 1fr; }
  .products-carousel { grid-template-columns: repeat(2, 1fr); }
  .product-card { min-width: calc(100% / 2); }
  .services { grid-template-columns: 1fr; flex-direction: column; }
  .benefits { flex-direction: column; align-items: center; }
  .footer-container { grid-template-columns: 1fr; }
  .products-carousel-container { width: 95%; }
}

@media (max-width: 480px) {
  .products-carousel { grid-template-columns: 1fr; }
  .product-card { min-width: 100%; }
}

/* ========================================= */
/* Seccion de Beneficios                     */
/* ========================================= */

.benefits {
  display: flex;
  justify-content: center;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 20px;
  padding: 50px 32px;
  background: var(--gris-oscuro);
  position: relative;
  overflow: hidden;
}

.benefits::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(90,158,47,0.1) 0%, transparent 70%);
}

.benefit-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1 1 280px;
  max-width: 30%;
  padding: 28px 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  border-radius: var(--radio-lg);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  color: var(--blanco-puro);
  transition: transform var(--trans), box-shadow var(--trans), background var(--trans);
  cursor: pointer;
  position: relative;
  z-index: 1;
}

.benefit-item:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
  background: rgba(90, 158, 47, 0.12);
}

.benefit-icon {
  font-size: 2.5rem;
  color: var(--verde-neon);
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, rgba(90,158,47,0.25), rgba(124,179,66,0.25));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  border: 1px solid rgba(255,255,255,0.1);
  transition: all var(--trans);
}

.benefit-item:hover .benefit-icon {
  background: linear-gradient(135deg, var(--verde-oscuro), var(--verde));
  transform: scale(1.12) rotate(6deg);
  box-shadow: 0 0 24px rgba(90, 158, 47, 0.5);
}

.benefit-icon img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.benefit-item h3 {
  font-family: var(--fuente-titulo);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--blanco-puro);
}

.benefit-item p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  font-weight: 300;
}

@media (min-width: 768px) and (max-width: 1024px) {
  .benefit-item {
    flex: 1 1 calc(50% - 30px);
    max-width: calc(50% - 30px);
  }
}

@media (max-width: 767px) {
  .benefits { flex-direction: column; align-items: center; }
  .benefit-item { width: 100%; max-width: 90%; margin-bottom: 0; }
}

/* ========================================= */
/* Seccion de Promociones                    */
/* ========================================= */

.promotions {
  background: linear-gradient(135deg, #b3ffd9, #10651a);
  color: #fff;
  padding: 80px 20px;
  text-align: center;
}

.promotions h2 {
  font-family: var(--fuente-titulo);
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 25px;
  line-height: 1.4;
  letter-spacing: 0.06em;
}

.register-button {
  background: var(--blanco-puro);
  color: var(--verde);
  border: none;
  padding: 15px 35px;
  font-size: 1rem;
  font-weight: bold;
  border-radius: 30px;
  cursor: pointer;
  transition: background var(--trans), color var(--trans), transform var(--trans);
}

.register-button:hover {
  background: var(--verde-oscuro);
  color: var(--blanco-puro);
  transform: translateY(-2px);
}

/* ========================================= */
/* Footer                                    */
/* ========================================= */

.footer {
  background: #111111;
  color: rgba(255,255,255,0.7);
  padding: 56px 20px 0;
  margin-top: 50px;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--verde-oscuro), var(--verde-claro), var(--verde-neon), var(--verde-claro), var(--verde-oscuro));
  background-size: 200%;
  animation: shimmer 5s linear infinite;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  margin-bottom: 30px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.footer-section h3 {
  font-family: var(--fuente-titulo);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verde-neon);
  margin-bottom: 15px;
  border-bottom: 2px solid var(--verde);
  display: inline-block;
  padding-bottom: 6px;
}

.footer-section p,
.footer-section a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  display: block;
  margin-bottom: 7px;
  line-height: 1.7;
  transition: all var(--trans);
}

.footer-section a:hover {
  color: var(--verde-neon);
  padding-left: 12px;
}

/* ========================================= */
/* Redes Sociales                            */
/* ========================================= */

.social-icons {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: 22px 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  max-width: 1100px;
  margin: 0 auto;
}

.social-icons p {
  font-family: var(--fuente-titulo);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.7);
  border-radius: 50%;
  margin: 0;
  font-size: 1.2rem;
  border: 1px solid rgba(255,255,255,0.09);
  transition: all var(--trans);
}

.social-icons a:hover {
  background: var(--verde);
  color: var(--blanco-puro);
  transform: translateY(-3px) scale(1.1);
  border-color: var(--verde);
  box-shadow: 0 6px 18px rgba(90, 158, 47, 0.4);
}

/* ========================================= */
/* Media queries finales para categorias     */
/* ========================================= */

@media (min-width: 768px) {
  .categoria-grid { gap: 2rem; }
  .categoria-card { max-width: 380px; }
}

@media (min-width: 1200px) {
  .categoria-card { max-width: 420px; }
}