/* ==========================================================================
   MATER — Materiales Eléctricos
   HOJA DE ESTILOS GLOBAL — todas las páginas del sitio (ES y EN) leen de acá.

   ¿QUERÉS CAMBIAR UN COLOR, LA FUENTE O UN FONDO?
   Tocá SOLO los valores dentro de ":root {...}" más abajo. Todo el sitio
   (botones, títulos, header, footer, tarjetas, etc.) se actualiza solo,
   porque en el resto del archivo no hay colores "sueltos": todo apunta
   a una de estas variables. No hace falta tocar ningún archivo HTML.
   ========================================================================== */

:root {
  /* ---- 1. COLORES DE MARCA ------------------------------------------- */
  /* Navy: color principal (header, fondos oscuros, botones secundarios) */
  --navy: #182B5B;
  --navy-dark: #122145;   /* variante más oscura, para hover y footer */
  --navy-light: #1f3774;  /* variante más clara, para degradés */

  /* Magenta/rosa: color de acento (botones principales, links, detalles) */
  --pink: #EF0769;
  --pink-dark: #c50657;   /* variante más oscura, para hover */
  --pink-rgb: 239, 7, 105; /* mismo rosa, para usar con transparencia (sombras, etc.) */
  --navy-rgb: 24, 43, 91;   /* mismo navy, para usar con transparencia (sombras) */

  /* Celeste: acento secundario (usado en detalles y gráficos) */
  --sky: #5793d5;

  /* Blanco y negro base */
  --white: #ffffff;
  --white-rgb: 255, 255, 255; /* mismo blanco, en formato para usar con transparencia */

  /* ---- 2. COLORES DE TEXTO Y FONDO ------------------------------------ */
  --bg: var(--white);         /* fondo general de las páginas */
  --bg-soft: #f4f6fb;         /* fondo gris muy suave para secciones alternadas */
  --text: var(--navy);        /* color de texto principal (títulos) */
  --text-muted: #5b6479;      /* color de texto secundario (párrafos) */
  --border: #e3e7f2;          /* color de líneas y bordes sutiles */

  /* ---- 3. TIPOGRAFÍA --------------------------------------------------- */
  /* Para cambiar la fuente del sitio, cambiá el nombre acá Y en el <link>
     de Google Fonts que está en el <head> de cada página HTML. */
  --font-head: 'Poppins', 'Segoe UI', sans-serif;  /* títulos y botones */
  --font-body: 'Inter', 'Segoe UI', sans-serif;    /* párrafos y textos */

  /* ---- 4. FORMAS Y ESPACIADO ------------------------------------------- */
  --container: 1180px;   /* ancho máximo del contenido */
  --radius: 12px;        /* redondeo de tarjetas y botones */
  --shadow: 0 10px 30px rgba(var(--navy-rgb), 0.08);
  --shadow-hover: 0 16px 40px rgba(var(--navy-rgb), 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }

p { margin: 0 0 1em; color: var(--text-muted); }

a { color: var(--pink); text-decoration: none; }
a:hover { text-decoration: underline; }

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

ul { padding-left: 1.2em; }

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

section { padding: 72px 0; }
.section-soft { background: var(--bg-soft); }

.eyebrow {
  display: inline-block;
  color: var(--pink);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin-bottom: 10px;
}

.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-head p { font-size: 1.05rem; }

/* Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-family: var(--font-head);
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }

.btn-primary { background: var(--pink); color: var(--white); box-shadow: 0 8px 20px rgba(var(--pink-rgb), 0.3); }
.btn-primary:hover { background: var(--pink-dark); color: var(--white); }

.btn-outline { border-color: rgba(var(--white-rgb),0.6); color: var(--white); }
.btn-outline:hover { background: rgba(var(--white-rgb),0.12); color: var(--white); }

.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-dark); color: var(--white); }

.btn-ghost { border-color: var(--border); color: var(--navy); }
.btn-ghost:hover { border-color: var(--pink); color: var(--pink); }

/* Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}

.brand img { height: 34px; }

.main-nav { display: flex; align-items: center; gap: 32px; }

.main-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 28px;
}

.main-nav a {
  color: var(--navy);
  font-weight: 600;
  font-family: var(--font-head);
  font-size: 0.95rem;
  padding: 6px 2px;
  position: relative;
}
.main-nav a:hover { text-decoration: none; color: var(--pink); }
.main-nav ul a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 3px;
  background: var(--pink);
  border-radius: 2px;
}

.lang-switch {
  display: flex;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px;
}
.lang-switch a {
  padding: 5px 12px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.lang-switch a:hover { text-decoration: none; }
.lang-switch a.active { background: var(--navy); color: var(--white); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--navy); border-radius: 2px; }

/* Hero
   ========================================================================== */
.hero {
  position: relative;
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
  padding: 90px 0 0;
}
.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  padding-bottom: 70px;
}
.hero h1 { color: var(--white); }
.hero h1 .accent { color: var(--pink); }
.hero p.lead { color: rgba(var(--white-rgb),0.85); font-size: 1.15rem; max-width: 520px; }

/* Fila de botones (hero, page-hero, cta-band): base común para que dos
   botones —con o sin ícono— queden siempre centrados a la misma altura. */
.cta-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 24px; }
.hero .cta-row { margin-top: 28px; }

.hero-stripes {
  display: block;
  width: 100%;
  height: 90px;
  margin-top: 10px;
}

.hero-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-art .badge-card {
  background: rgba(var(--white-rgb),0.06);
  border: 1px solid rgba(var(--white-rgb),0.15);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(6px);
  width: 100%;
}
.hero-art .badge-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.hero-art .badge-card li { display: flex; gap: 12px; align-items: flex-start; color: var(--white); font-weight: 500; }
.hero-art .badge-card svg { flex-shrink: 0; width: 22px; height: 22px; color: var(--pink); margin-top: 2px; }

/* Inner page hero (smaller) */
.page-hero {
  position: relative;
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
  padding: 64px 0 0;
}
.page-hero .container { position: relative; z-index: 2; padding-bottom: 40px; }
.page-hero h1 { color: var(--white); margin-bottom: 8px; }
.page-hero p { color: rgba(var(--white-rgb),0.8); max-width: 640px; }
.page-hero .hero-stripes { height: 60px; }

/* Value props / feature cards
   ========================================================================== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }

.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.feature-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }

.feature-card .icon-wrap {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.feature-card .icon-wrap svg { width: 26px; height: 26px; color: var(--white); }
.feature-card h3 { margin-bottom: 8px; }
.feature-card p { margin: 0; }

/* Category cards (Productos)
   ========================================================================== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}
.category-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: left;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.category-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); border-color: transparent; }
.category-card.is-link { display: block; color: inherit; }
.category-card.is-link:hover { text-decoration: none; }
.category-card .icon-wrap {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--bg-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  color: var(--pink);
}
.category-card .icon-wrap svg { width: 28px; height: 28px; }
.category-card h3 { margin-bottom: 6px; }
.category-card p { margin: 0; font-size: 0.95rem; }
.category-card .card-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 14px; font-family: var(--font-head); font-weight: 700;
  font-size: 0.85rem; color: var(--pink);
}
.category-card.is-link:hover .card-link { text-decoration: underline; }

/* Buscador de productos (hub /productos)
   ========================================================================== */
.product-search { max-width: 560px; margin: 0 auto 48px; position: relative; }
.product-search input {
  width: 100%;
  padding: 16px 20px 16px 48px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--bg-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235b6479' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.3-4.3'/%3E%3C/svg%3E") no-repeat 18px center;
  background-size: 18px;
}
.product-search input:focus { outline: none; border-color: var(--sky); background-color: var(--white); }
.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  max-height: 360px;
  overflow-y: auto;
  z-index: 20;
  text-align: left;
}
.search-results[hidden] { display: none; }
.search-result {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 16px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.search-result:last-child { border-bottom: none; }
.search-result:hover { background: var(--bg-soft); text-decoration: none; }
.search-result img { width: 44px; height: 44px; object-fit: contain; border-radius: 8px; background: var(--bg-soft); flex-shrink: 0; }
.search-result strong { display: block; font-family: var(--font-head); font-size: 0.92rem; color: var(--navy); }
.search-result span { font-size: 0.8rem; color: var(--text-muted); }
.search-empty { padding: 22px 20px; text-align: center; }
.search-empty p { margin: 0 0 6px; }
.search-empty p:first-child { font-weight: 600; color: var(--navy); }

/* Breadcrumb
   ========================================================================== */
.breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  font-size: 0.85rem; margin-bottom: 18px;
}
.breadcrumb a { color: rgba(var(--white-rgb), 0.75); font-weight: 500; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span.sep { color: rgba(var(--white-rgb), 0.4); }
.breadcrumb span.current { color: var(--white); font-weight: 600; }

/* Ficha de producto individual
   ========================================================================== */
.product-detail {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
/* Ficha sin foto (la mayoría de los productos): un solo bloque, ancho completo */
.product-detail.no-photo {
  grid-template-columns: 1fr;
  max-width: 720px;
}
.product-detail.no-photo .product-icon-wrap {
  width: 64px; height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.product-detail.no-photo .product-icon-wrap svg { width: 32px; height: 32px; color: var(--white); }
.product-photo {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex; align-items: center; justify-content: center;
}
.product-photo img { max-height: 420px; object-fit: contain; }
.spec-list { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.spec-list li {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 10px 0; border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}
.spec-list strong { color: var(--navy); font-family: var(--font-head); font-weight: 600; }
.spec-list span { color: var(--text-muted); text-align: right; }

.variants-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 0.9rem; }
.variants-table th, .variants-table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); }
.variants-table th { font-family: var(--font-head); background: var(--bg-soft); color: var(--navy); }
.variants-table td:first-child { font-weight: 600; color: var(--navy); white-space: nowrap; }
.variants-note { font-size: 0.85rem; color: var(--text-muted); margin-top: 10px; }

/* Grilla de productos dentro de una categoría
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 250px));
  justify-content: start;
  gap: 24px;
}
.product-mini-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: inherit;
  padding: 24px 20px;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.product-mini-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); text-decoration: none; border-color: transparent; }
.product-mini-card .icon-wrap {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--bg-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
  color: var(--pink);
}
.product-mini-card .icon-wrap svg { width: 24px; height: 24px; }
.product-mini-card h3 { font-size: 1rem; margin-bottom: 0; }

/* Producto destacado (home) — el único con foto por el momento */
.featured-product {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
  align-items: center;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: 20px;
  padding: 48px;
  color: var(--white);
  overflow: hidden;
  position: relative;
}
/* Variante sin foto/ícono: un solo bloque de texto centrado */
.featured-product.no-photo {
  grid-template-columns: 1fr;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.featured-product.no-photo .featured-list,
.featured-product.no-photo .cta-row { justify-content: center; }
.featured-product.no-photo .featured-list li { text-align: left; }
.featured-product.no-photo .btn-outline { border-color: rgba(var(--navy-rgb),0.3); color: var(--navy); }
.featured-product.no-photo .btn-outline:hover { background: rgba(var(--navy-rgb),0.06); color: var(--navy); }
.featured-product .featured-photo {
  background: rgba(var(--white-rgb), 0.06);
  border: 1px solid rgba(var(--white-rgb), 0.15);
  border-radius: var(--radius);
  padding: 20px;
  display: flex; align-items: center; justify-content: center;
}
.featured-product .featured-photo img { max-height: 340px; object-fit: contain; border-radius: 10px; }
.featured-product h2, .featured-product h3 { color: var(--white); }
.featured-product p { color: rgba(var(--white-rgb), 0.85); }
.featured-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--pink); color: var(--white);
  font-family: var(--font-head); font-weight: 700; font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.05em;
  padding: 6px 14px; border-radius: 999px;
  margin-bottom: 16px;
}
.featured-list { list-style: none; padding: 0; margin: 18px 0 26px; display: grid; gap: 10px; }
.featured-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; color: rgba(var(--white-rgb), 0.9); }
.featured-list svg { color: var(--pink); width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; }

/* Certifications strip
   ========================================================================== */
.cert-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}
.cert-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 20px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--navy);
}
.cert-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--pink); }

.cert-badge {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  width: 150px; padding: 20px 12px;
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  text-align: center;
}
.cert-badge img, .cert-badge svg { height: 44px; width: auto; max-width: 100px; object-fit: contain; }
.cert-badge span { font-family: var(--font-head); font-weight: 600; font-size: 0.82rem; color: var(--navy); line-height: 1.3; }

/* About page
   ========================================================================== */
.about-block { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.mission-quote {
  background: var(--bg-soft);
  border-left: 4px solid var(--pink);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 28px 32px;
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--navy);
  font-weight: 500;
}
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list svg { color: var(--pink); width: 22px; height: 22px; flex-shrink: 0; margin-top: 2px; }

/* Contact page
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start; }

.contact-info-card {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
}
.contact-info-card h3 { color: var(--white); }
.contact-info-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 22px; }
.contact-info-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-info-list svg { width: 22px; height: 22px; color: var(--pink); flex-shrink: 0; margin-top: 3px; }
.contact-info-list strong { display: block; color: var(--white); font-family: var(--font-head); font-size: 0.9rem; }
.contact-info-list span, .contact-info-list a { color: rgba(var(--white-rgb),0.8); font-size: 0.95rem; }
.contact-info-list a:hover { color: var(--white); }

.coverage-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 24px; }
.coverage-tags span {
  background: rgba(var(--white-rgb),0.1);
  border: 1px solid rgba(var(--white-rgb),0.2);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
}

.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--navy);
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg-soft);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--sky);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.82rem; color: var(--text-muted); margin-top: 14px; }

/* Mensajes de éxito/error del formulario (Formspree AJAX) */
.form-alert {
  padding: 14px 18px;
  border-radius: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.form-alert-success { background: #e8f7ee; color: #1b7a3d; border: 1px solid #bfe8cc; }
.form-alert-error { background: #fdeaf0; color: var(--pink-dark); border: 1px solid #f7c3d6; }
.field-error {
  display: block;
  color: var(--pink-dark);
  font-size: 0.78rem;
  margin-top: 5px;
}
.field-error:empty { display: none; }

/* Tooltip de ayuda (ícono "i") junto a un label */
.info-tip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px; height: 16px;
  margin-left: 4px;
  color: var(--text-muted);
  cursor: help;
  vertical-align: middle;
}
.info-tip svg { width: 14px; height: 14px; }
.info-tip .tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: 240px;
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.78rem;
  line-height: 1.4;
  padding: 10px 12px;
  border-radius: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease;
  z-index: 30;
  pointer-events: none;
}
.info-tip .tooltip::after {
  content: "";
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--navy);
}
.info-tip:hover .tooltip,
.info-tip:focus .tooltip { opacity: 1; visibility: visible; }

/* Input de teléfono con prefijo de código de país */
.phone-input { display: flex; align-items: stretch; }
.phone-input .phone-code {
  display: flex; align-items: center;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-right: none;
  border-radius: 8px 0 0 8px;
  background: var(--bg-soft);
  color: var(--navy);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
}
.phone-input input {
  border-radius: 0 8px 8px 0 !important;
}

.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-top: 24px;
}
.map-embed iframe { width: 100%; height: 260px; border: 0; display: block; }

/* CTA band
   ========================================================================== */
.cta-band {
  background: linear-gradient(120deg, var(--navy), var(--navy-light));
  color: var(--white);
  border-radius: 20px;
  padding: 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band h2 { color: var(--white); }
.cta-band p { color: rgba(var(--white-rgb),0.85); max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-band .cta-row { justify-content: center; }

/* Footer
   ========================================================================== */
.site-footer { background: var(--navy-dark); color: rgba(var(--white-rgb),0.75); }
.footer-stripes { display: block; width: 100%; height: 46px; }
.footer-main { padding: 56px 0 32px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
}
.footer-grid img { height: 30px; margin-bottom: 14px; }
.footer-grid p { color: rgba(var(--white-rgb),0.6); font-size: 0.92rem; }
.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-col a { color: rgba(var(--white-rgb),0.65); font-size: 0.92rem; }
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(var(--white-rgb),0.1);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(var(--white-rgb),0.5);
}

/* Responsive
   ========================================================================== */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .about-block { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .featured-product { grid-template-columns: 1fr; padding: 32px; }
  .featured-product .featured-photo { order: -1; }
}

@media (max-width: 720px) {
  .main-nav { position: fixed; inset: 82px 0 0 0; background: var(--white); flex-direction: column; align-items: stretch; padding: 24px; gap: 20px; transform: translateX(100%); transition: transform 0.25s ease; overflow-y: auto; }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav ul a { display: block; padding: 14px 4px; border-bottom: 1px solid var(--border); }
  .nav-toggle { display: flex; }
  .lang-switch { align-self: flex-start; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 40px 24px; }
  section { padding: 52px 0; }
}