/* =========================================================
   MS Metal Santiago — Estilos globales
   Diseñado para fácil portabilidad a WordPress
   ========================================================= */

/* --- Variables --- */
:root {
  --color-dark:        #1C1C1C;
  --color-darker:      #101010;
  --color-red:         #C41E1E;
  --color-red-hover:   #D92020;
  --color-red-glow:    rgba(196, 30, 30, 0.35);
  --color-white:       #FFFFFF;
  --color-gray-light:  #F6F6F6;
  --color-gray:        #E4E4E4;
  --color-text:        #2D2D2D;
  --color-text-muted:  #6B6B6B;

  --font-display: 'Oswald', sans-serif;
  --font-body:    'Inter', sans-serif;

  --shadow-sm:  0 2px 8px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 24px rgba(0,0,0,0.14);
  --shadow-lg:  0 8px 48px rgba(0,0,0,0.22);

  --radius:     4px;
  --radius-md:  10px;
  --max-width:  1200px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a  { color: inherit; }

/* --- Tipografía --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* --- Contenedor --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* =========================================================
   NAVBAR
   ========================================================= */
.navbar {
  background: var(--color-darker);
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 16px rgba(0,0,0,0.5);
}
.navbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}
/* Especificidad alta para neutralizar el height:auto que WooCommerce aplica
   a todas las imágenes en páginas .woocommerce-page */
.navbar .logo-img {
  height: 3rem;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.navbar .logo-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.1;
}
.navbar .logo-text span { color: var(--color-red); }

.navbar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.25rem;
}
.navbar-menu { display: flex; }
.navbar-nav {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  align-items: center;
}
.navbar-nav a {
  color: #b0b0b0;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: color 0.2s;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}
.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--color-white);
  border-bottom-color: var(--color-red);
}
.navbar-nav .btn-nav {
  background: var(--color-red);
  color: var(--color-white);
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius);
  border-bottom: none !important;
}
.navbar-nav .btn-nav:hover { background: var(--color-red-hover); color: var(--color-white); }

/* =========================================================
   HERO — Landing (layout 2 columnas: texto | visual)
   ========================================================= */
.hero {
  background: var(--color-darker);
  min-height: 90vh;
  display: flex;
  align-items: stretch;
  position: relative;
  overflow: hidden;
}
/* Fondo rojo oscuro lado derecho */
.hero::before {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 47%;
  background: linear-gradient(155deg, #1e0404 0%, #280707 100%);
  clip-path: polygon(9% 0%, 100% 0%, 100% 100%, 0% 100%);
  z-index: 0;
}
/* Glow rojo central */
.hero::after {
  content: '';
  position: absolute;
  right: 6%;
  top: 50%;
  transform: translateY(-50%);
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(196,30,30,0.13) 0%, transparent 65%);
  z-index: 0;
  pointer-events: none;
}
/* Grid contenedor */
.hero-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 55fr 45fr;
  align-items: center;
  gap: 2rem;
  min-height: 90vh;
  position: relative;
  z-index: 1;
}
/* Columna izquierda: texto */
.hero-content {
  padding: 5rem 0;
}
/* Columna derecha: elemento decorativo */
.hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
}
/* Badge circular */
.hero-badge {
  width: 280px;
  height: 280px;
  border: 2px solid rgba(196,30,30,0.4);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}
.hero-badge::before {
  content: '';
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 50%;
}
.hero-badge-logo {
  width: 200px;
  height: 200px;
  object-fit: contain;
}
.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--color-red);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 2.5rem;
  height: 2px;
  background: var(--color-red);
}
.hero-title {
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  color: var(--color-white);
  margin-bottom: 1.5rem;
  line-height: 1;
}
.hero-title .accent { color: var(--color-red); }

.hero-subtitle {
  font-size: 1.05rem;
  color: #9a9a9a;
  margin-bottom: 2.8rem;
  max-width: 460px;
  line-height: 1.75;
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}
.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  border-radius: var(--radius);
  transition: all 0.22s ease;
  line-height: 1;
}
.btn-primary {
  background: var(--color-red);
  color: var(--color-white);
  border-color: var(--color-red);
}
.btn-primary:hover {
  background: var(--color-red-hover);
  border-color: var(--color-red-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px var(--color-red-glow);
}
.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.28);
}
.btn-outline:hover {
  border-color: var(--color-white);
  background: rgba(255,255,255,0.07);
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}
.btn-dark:hover {
  background: #2e2e2e;
  transform: translateY(-2px);
}
.btn-light {
  background: var(--color-white);
  color: var(--color-red);
  border-color: var(--color-white);
  font-weight: 700;
}
.btn-light:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

/* =========================================================
   SECCIÓN HEADER
   ========================================================= */
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--color-red);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}
.section-eyebrow::before,
.section-eyebrow::after {
  content: '';
  display: inline-block;
  width: 2.2rem;
  height: 2px;
  background: var(--color-red);
}
.section-title {
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  color: var(--color-dark);
}
.section-subtitle {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  margin-top: 0.9rem;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.7;
}

/* --- Secciones base --- */
.section-light  { padding: 5.5rem 1.5rem; background: var(--color-white); }
.section-gray   { padding: 5.5rem 1.5rem; background: var(--color-gray-light); }
.section-dark   { padding: 5.5rem 1.5rem; background: var(--color-darker); }
.section-dark .section-title { color: var(--color-white); }

/* =========================================================
   WooCommerce
   ========================================================= */
.woocommerce,
.woocommerce-page {
  font-family: var(--font-body);
}

.woocommerce h1,
.woocommerce h2,
.woocommerce h3,
.woocommerce-page h1,
.woocommerce-page h2,
.woocommerce-page h3 {
  color: var(--color-dark);
}

.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit,
.woocommerce-page a.button,
.woocommerce-page button.button,
.woocommerce-page input.button {
  background: var(--color-red);
  border-radius: var(--radius);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce #respond input#submit:hover,
.woocommerce-page a.button:hover,
.woocommerce-page button.button:hover,
.woocommerce-page input.button:hover {
  background: var(--color-red-hover);
  color: var(--color-white);
}

.woocommerce ul.products li.product,
.woocommerce-page ul.products li.product,
.woocommerce-cart-form,
.cart_totals {
  border: 1.5px solid var(--color-gray);
  border-radius: var(--radius-md);
  padding: 1rem;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
  color: var(--color-dark);
  font-size: 1rem;
}

.woocommerce .price {
  color: var(--color-red);
  font-weight: 700;
}

.shop-filters {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: end;
  margin-bottom: 2rem;
  padding: 1rem;
  background: var(--color-gray-light);
  border: 1.5px solid var(--color-gray);
  border-radius: var(--radius-md);
}
.shop-filter-field {
  display: flex;
  flex-direction: column;
  gap: .45rem;
  margin: 0;
}
.shop-filter-field span {
  color: var(--color-dark);
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.shop-filter-field input,
.shop-filter-field select {
  width: 100%;
  min-height: 46px;
  border: 1.5px solid var(--color-gray);
  border-radius: var(--radius);
  padding: .75rem .9rem;
  background: var(--color-white);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: .95rem;
}
.shop-filter-field input:focus,
.shop-filter-field select:focus {
  border-color: var(--color-red);
  outline: none;
}
.shop-filter-submit {
  min-height: 46px;
  border: 0;
  cursor: pointer;
}
.shop-filter-clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  color: var(--color-dark);
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
}
.shop-filter-clear:hover {
  color: var(--color-red);
}

/* =========================================================
   CATEGORÍAS
   ========================================================= */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.category-card {
  background: var(--color-white);
  border: 1.5px solid var(--color-gray);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--color-text);
  transition: all 0.25s;
}
.category-card:hover {
  border-color: var(--color-red);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  color: var(--color-red);
}
.category-icon {
  width: 3rem;
  height: 3rem;
  background: var(--color-gray-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-red);
  flex-shrink: 0;
  transition: all 0.25s;
}
.category-card:hover .category-icon {
  background: var(--color-red);
  color: var(--color-white);
}
.category-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* =========================================================
   CONSTRUCCIONES METÁLICAS (sección oscura especial)
   ========================================================= */
.metal-section {
  padding: 5.5rem 1.5rem;
  background: linear-gradient(135deg, #0e0e0e 0%, #1a0404 60%, #0e0e0e 100%);
  position: relative;
  overflow: hidden;
}
.metal-section::before {
  content: '';
  position: absolute;
  right: -4rem;
  top: 50%;
  transform: translateY(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(196,30,30,0.1) 0%, transparent 68%);
  pointer-events: none;
}
.metal-content {
  position: relative;
  z-index: 1;
  max-width: 660px;
}
.metal-content .section-eyebrow { justify-content: flex-start; }
.metal-content .section-eyebrow::after { display: none; }
.metal-title {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  color: var(--color-white);
  margin-bottom: 1.2rem;
  line-height: 1;
}
.metal-body {
  color: #9a9a9a;
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}
.metal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2.5rem;
}
.metal-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: #cccccc;
  font-size: 0.95rem;
  font-family: var(--font-body);
}
.metal-list li i { color: var(--color-red); font-size: 0.7rem; }

/* =========================================================
   FEATURES / POR QUÉ ELEGIRNOS
   ========================================================= */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.feature-card {
  padding: 2rem 1.75rem;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-red);
  transition: background 0.25s;
}
.feature-card:hover { background: rgba(255,255,255,0.06); }
.feature-icon {
  font-size: 2rem;
  color: var(--color-red);
  margin-bottom: 1rem;
}
.feature-title {
  font-size: 1.05rem;
  color: var(--color-white);
  margin-bottom: 0.55rem;
}
.feature-text {
  color: #888;
  font-size: 0.88rem;
  line-height: 1.75;
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

/* =========================================================
   STATS
   ========================================================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  text-align: center;
}
.stat-item {
  padding: 2.2rem 1rem;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.02);
}
.stat-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-red);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: #777;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* =========================================================
   CTA BANNER
   ========================================================= */
.cta-section {
  padding: 5.5rem 1.5rem;
  background: var(--color-gray-light);
  text-align: center;
}
.cta-section .section-eyebrow { justify-content: center; }
.cta-title {
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  color: var(--color-dark);
  margin: 0.5rem auto 1rem;
  max-width: 600px;
}
.cta-subtitle {
  color: var(--color-text-muted);
  max-width: 460px;
  margin: 0 auto 2.5rem;
  font-size: 0.98rem;
  line-height: 1.75;
}
.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* =========================================================
   CONTACTO — INFO
   ========================================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.contact-item {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
}
.contact-item-icon {
  width: 3rem;
  height: 3rem;
  background: var(--color-red);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.05rem;
  flex-shrink: 0;
}
.contact-item-body h4 {
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--color-red);
  letter-spacing: 0.15em;
  margin-bottom: 0.3rem;
}
.contact-item-body p,
.contact-item-body a {
  font-size: 0.95rem;
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.55;
}
.contact-item-body a:hover { color: var(--color-red); }

/* Social row */
.social-row {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.25rem;
}
.social-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.9rem;
  background: var(--color-gray-light);
  border: 1.5px solid var(--color-gray);
  border-radius: 2rem;
  color: var(--color-text);
  font-size: 0.82rem;
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: all 0.2s;
}
.contact-item-body a.social-pill:hover {
  background: var(--color-red);
  border-color: var(--color-red);
  color: var(--color-white);
}

/* =========================================================
   FORMULARIO
   ========================================================= */
.contact-form {
  background: var(--color-white);
  border: 1.5px solid var(--color-gray);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}
.form-title {
  font-size: 1.3rem;
  color: var(--color-dark);
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-gray);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
  margin-bottom: 1.1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-gray);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-red);
  box-shadow: 0 0 0 3px rgba(196,30,30,0.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-submit { margin-top: 0.5rem; }
.form-submit .btn { width: 100%; justify-content: center; }

/* =========================================================
   NOSOTROS
   ========================================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}
.about-visual {
  background: var(--color-darker);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 3.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  position: relative;
  overflow: hidden;
}
.about-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(196,30,30,0.13) 0%, transparent 68%);
}
.about-visual-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}
.about-visual-icon {
  font-size: 5.5rem;
  color: var(--color-red);
  margin-bottom: 1.2rem;
  display: block;
}
.about-visual-brand {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.3rem;
}
.about-visual-sub {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--color-red);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.about-text .section-eyebrow { justify-content: flex-start; }
.about-text .section-eyebrow::after { display: none; }
.about-heading {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  color: var(--color-dark);
  margin-bottom: 1.5rem;
}
.about-body p {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 1.2rem;
  font-size: 0.95rem;
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

/* Valores */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}
.value-item {
  display: flex;
  gap: 1rem;
  padding: 1.3rem 1.5rem;
  background: var(--color-gray-light);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-red);
}
.value-icon {
  font-size: 1.5rem;
  color: var(--color-red);
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.value-content h4 {
  font-size: 0.9rem;
  color: var(--color-dark);
  margin-bottom: 0.3rem;
}
.value-content p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

/* =========================================================
   PAGE HERO (sub-páginas)
   ========================================================= */
.page-hero {
  background: linear-gradient(135deg, var(--color-darker) 0%, #1c0606 100%);
  padding: 4.5rem 1.5rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-red), transparent);
}
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #555;
}
.breadcrumb a { color: var(--color-red); text-decoration: none; }
.breadcrumb a:hover { color: #e04040; }
.breadcrumb i { font-size: 0.6rem; }
.page-hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: var(--color-white);
  margin-bottom: 0.9rem;
}
.page-hero-sub {
  color: #888;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

/* =========================================================
   FOOTER
   ========================================================= */
footer {
  background: var(--color-darker);
  color: #888;
  padding: 4rem 1.5rem 2rem;
}
.footer-inner { max-width: var(--max-width); margin: 0 auto; }
.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 2rem;
}
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.5rem;
}
.footer-brand-name span { color: var(--color-red); }
.footer-tagline {
  font-size: 0.85rem;
  color: #555;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}
.footer-social {
  display: flex;
  gap: 0.75rem;
}
.footer-social-link {
  width: 2.4rem;
  height: 2.4rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #888;
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.2s;
}
.footer-social-link:hover {
  background: var(--color-red);
  border-color: var(--color-red);
  color: var(--color-white);
}
.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-white);
  margin-bottom: 1.1rem;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.footer-links a {
  color: #5a5a5a;
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--color-red); }
.footer-links .footer-addr {
  color: #5a5a5a;
  font-size: 0.88rem;
  line-height: 1.55;
}
.footer-bottom {
  text-align: center;
  font-size: 0.78rem;
  color: #444;
}

/* =========================================================
   WHATSAPP FLOAT
   ========================================================= */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #25D366;
  color: white;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  transition: transform 0.2s, box-shadow 0.2s;
  z-index: 1000;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.7);
}

/* =========================================================
   FADE-IN (IntersectionObserver)
   ========================================================= */
.fade-in {
  opacity: 0;
  transform: translateY(1.8rem);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in:nth-child(2) { transition-delay: 0.08s; }
.fade-in:nth-child(3) { transition-delay: 0.16s; }
.fade-in:nth-child(4) { transition-delay: 0.24s; }
.fade-in:nth-child(5) { transition-delay: 0.32s; }
.fade-in:nth-child(6) { transition-delay: 0.40s; }
.fade-in:nth-child(7) { transition-delay: 0.48s; }
.fade-in:nth-child(8) { transition-delay: 0.56s; }
.fade-in:nth-child(9) { transition-delay: 0.12s; }
.fade-in:nth-child(10){ transition-delay: 0.20s; }

/* =========================================================
   RESPONSIVE — Mobile first
   ========================================================= */

/* 480px */
@media (min-width: 480px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid       { grid-template-columns: repeat(2, 1fr); }
}

/* 768px (tablet) */
@media (min-width: 768px) {
  .categories-grid  { grid-template-columns: repeat(3, 1fr); }
  .shop-filters     { grid-template-columns: minmax(220px, 1fr) minmax(220px, 1fr) auto auto; }
  .features-grid    { grid-template-columns: repeat(3, 1fr); }
  .contact-layout   { grid-template-columns: 1fr 1.4fr; }
  .stats-grid       { grid-template-columns: repeat(4, 1fr); }
  .footer-top       { grid-template-columns: 2fr 1fr 1fr; }
  .about-grid       { grid-template-columns: 1fr 1.5fr; }
  .values-grid      { grid-template-columns: repeat(2, 1fr); }
  .form-row         { grid-template-columns: 1fr 1fr; }
}

/* 1024px (desktop) */
@media (min-width: 1024px) {
  .categories-grid  { grid-template-columns: repeat(5, 1fr); }
}

/* Hero: colapsar a columna única en mobile */
@media (max-width: 767px) {
  .hero-inner {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 0;
    padding-bottom: 0;
  }
  .hero-content { padding: 4rem 0 2.5rem; }
  .hero-right { display: none; }
}

/* Mobile nav */
@media (max-width: 767px) {
  .navbar-toggle { display: block; }
  .navbar-menu {
    display: none;
    position: absolute;
    top: 4rem;
    left: 0;
    right: 0;
    background: var(--color-darker);
    padding: 1.25rem 1.5rem 1.5rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  }
  .navbar-menu.open { display: flex; }
  .navbar-nav {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }
  .navbar-nav li { border-bottom: 1px solid rgba(255,255,255,0.05); }
  .navbar-nav a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: none !important;
  }
  .navbar-nav .btn-nav {
    margin-top: 0.75rem;
    text-align: center;
    display: block;
  }
  .hero-ctas, .cta-buttons { flex-direction: column; }
  .btn   { justify-content: center; }
  .contact-form { padding: 1.75rem 1.25rem; }
}