/*
Theme Name: DR Ferretero
Theme URI: https://darkgoldenrod-penguin-596032.hostingersite.com/
Author: DR Ferretero
Description: Tema custom premium para catalogo industrial B2B DR Ferretero. Negro / amarillo / off-white.
Version: 2.3.3
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 8.0
Text Domain: dr-ferretero
Tags: custom-logo, e-commerce, one-column
*/

:root {
  --dr-black: #0A0A0A;
  --dr-ink: #121212;
  --dr-steel: #1c1c1c;
  --dr-ash: #2a2a2a;
  --dr-yellow: #F5C518;
  --dr-yellow-deep: #d4a40f;
  --dr-white: #ffffff;
  --dr-paper: #F5F5F3;
  --dr-muted: #8a8a8a;
  --dr-line: rgba(245, 197, 24, 0.35);
  --dr-header-h: 76px;
  --font-display: "Barlow Condensed", Impact, sans-serif;
  --font-body: "Barlow", "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 4px;
  --shadow-soft: 0 10px 28px rgba(0, 0, 0, 0.08);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--dr-ink);
  background: var(--dr-paper);
  min-height: 100vh;
  line-height: 1.55;
  padding-top: var(--dr-header-h);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--dr-yellow);
  outline-offset: 3px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.08;
  margin: 0 0 0.75rem;
  font-weight: 800;
}

p { margin: 0 0 1rem; }

/* --- Header --- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--dr-header-h);
  background: #0A0A0A;
  border-bottom: 3px solid var(--dr-yellow);
}

.header-inner {
  max-width: 1240px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1.25rem;
  position: relative;
}

.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  z-index: 2;
}

.brand img {
  height: 48px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-width: 0;
  margin-left: auto;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
  z-index: 2;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--dr-line);
  color: var(--dr-yellow);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.nav-toggle:hover { border-color: var(--dr-yellow); background: rgba(245, 197, 24, 0.08); }

.nav-toggle-bars {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: currentColor;
  transition: transform 0.25s var(--ease), top 0.25s var(--ease);
}

.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after { top: 6px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before {
  top: 0;
  transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

.primary-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.primary-menu a {
  color: var(--dr-white);
  font-size: 0.98rem;
  opacity: 0.88;
  transition: color 0.2s ease, opacity 0.2s ease;
  padding: 0.35rem 0;
}

.primary-menu a:hover,
.primary-menu .current-menu-item > a {
  color: var(--dr-yellow);
  opacity: 1;
}

.btn-header-cta {
  padding: 0.65rem 1.05rem;
  font-size: 0.92rem;
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-header-cta.is-current,
.btn-header-cta.is-current:hover {
  /* Mantener el CTA amarillo sólido también en /cotizacion/ */
  background: var(--dr-yellow);
  color: #111;
  border-color: var(--dr-yellow);
}

/* --- Layout --- */
.site-main { min-height: calc(100vh - var(--dr-header-h) - 220px); }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 3.5rem 1.25rem;
}

.section-head { margin-bottom: 1.65rem; }

.section-title {
  border-left: 4px solid var(--dr-yellow);
  padding-left: 0.85rem;
  margin-bottom: 0.5rem;
  font-size: clamp(1.6rem, 3.2vw, 2.15rem);
}

.section-lead {
  color: var(--dr-muted);
  max-width: 42rem;
  margin: 0;
}

.section-more { margin-top: 1.75rem; }
.section-featured { padding-top: 0.5rem; }

/* --- Hero --- */
.dr-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: min(90vh, 820px);
  display: flex;
  align-items: center;
  color: var(--dr-white);
  padding: 3.5rem 1.25rem 4rem;
  border-bottom: 3px solid var(--dr-yellow);
  background: #0a0a0a;
}

.dr-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--dr-hero-image);
  background-size: cover;
  background-position: center 35%;
  transform: scale(1.02);
  animation: hero-zoom 18s var(--ease) infinite alternate;
}

@keyframes hero-zoom {
  from { transform: scale(1.02); }
  to { transform: scale(1.08); }
}

.dr-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(105deg, rgba(6, 6, 6, 0.9) 0%, rgba(6, 6, 6, 0.74) 42%, rgba(6, 6, 6, 0.42) 68%, rgba(6, 6, 6, 0.72) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, transparent 35%, rgba(0, 0, 0, 0.55) 100%);
  pointer-events: none;
}

.dr-hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}

.dr-brand-mark,
.dr-eyebrow {
  font-family: var(--font-display);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dr-yellow);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  margin: 0 0 0.85rem;
}

.dr-hero h1 {
  color: var(--dr-white);
  font-size: clamp(2.8rem, 7.5vw, 5rem);
  margin-bottom: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
}

.dr-hero-lines {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #f0f0f0;
  font-weight: 700;
  margin: 0 0 1.75rem;
}

.dr-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.dr-hero-products {
  position: relative;
  min-height: 380px;
}

.hero-prod {
  position: absolute;
  background: rgba(255, 255, 255, 0.96) center / contain no-repeat;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4);
  animation: hero-float 7s var(--ease) infinite alternate;
}

.hero-prod-a {
  width: 58%;
  aspect-ratio: 1;
  left: 0;
  top: 8%;
  z-index: 2;
}

.hero-prod-b {
  width: 48%;
  aspect-ratio: 1;
  right: 0;
  top: 0;
  z-index: 1;
  background-color: #fff;
  animation-delay: 0.6s;
}

.hero-prod-c {
  width: 42%;
  aspect-ratio: 1;
  right: 10%;
  bottom: 0;
  z-index: 3;
  animation-delay: 1.1s;
}

@keyframes hero-float {
  from { transform: translateY(0); }
  to { transform: translateY(-10px); }
}

/* --- Scale band --- */
.scale-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--dr-black);
  border-bottom: 3px solid var(--dr-yellow);
  color: #fff;
}

.scale-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--scale-bg);
  background-size: cover;
  background-position: center;
  opacity: 0.28;
  filter: grayscale(0.2);
}

.scale-band-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(5, 5, 5, 0.92), rgba(5, 5, 5, 0.78));
}

.scale-band-inner {
  padding-top: 2.4rem;
  padding-bottom: 2.4rem;
  text-align: center;
}

.scale-kicker {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dr-yellow);
  font-weight: 800;
  margin: 0 0 0.55rem;
}

.scale-segments {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.4vw, 1.45rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: #f2f2f2;
  margin: 0;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--dr-yellow);
  color: #000 !important;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.85rem 1.4rem;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s var(--ease);
}

.btn:hover {
  background: var(--dr-yellow-deep);
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--dr-line);
  color: var(--dr-yellow) !important;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.8rem 1.3rem;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s var(--ease);
}

.btn-ghost:hover {
  border-color: var(--dr-yellow);
  background: rgba(245, 197, 24, 0.08);
  transform: translateY(-1px);
}

.btn-ghost-dark {
  color: var(--dr-ink) !important;
  border-color: #ccc;
}

.btn-ghost-dark:hover {
  border-color: var(--dr-yellow);
  background: rgba(245, 197, 24, 0.1);
}

.btn-sm {
  padding: 0.5rem 0.95rem;
  font-size: 0.85rem;
}

/* --- Category panels --- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
  margin-top: 0.5rem;
}

.cat-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 300px;
  padding: 1.5rem;
  color: #fff;
  border-radius: var(--radius);
  border-top: 3px solid var(--dr-yellow);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.cat-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--cat-bg);
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
  transition: transform 0.4s var(--ease);
}

.cat-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, transparent 8%, rgba(8, 8, 8, 0.55) 48%, rgba(8, 8, 8, 0.94) 100%);
}

.cat-panel:hover::before { transform: scale(1.07); }

.cat-panel:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.cat-panel .cat-kicker {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dr-yellow);
  margin-bottom: 0.35rem;
}

.cat-panel strong {
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.4rem;
}

.cat-panel span:last-child {
  color: #d2d2d2;
  font-size: 0.94rem;
}

/* --- Featured products --- */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.15rem;
}

.featured-card {
  background: #fff;
  border: 1px solid #e6e6e1;
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s var(--ease), box-shadow 0.2s ease;
}

.featured-card:hover {
  border-color: var(--dr-yellow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.featured-media {
  display: block;
  background: #f7f7f5;
  margin-bottom: 0.75rem;
  border-radius: 2px;
  overflow: hidden;
}

.featured-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: #f7f7f5;
}

.featured-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  text-transform: none;
  letter-spacing: 0.02em;
  font-weight: 700;
}

.featured-card .muted { margin-bottom: 0.85rem; }

/* --- Downloads / library --- */
.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.download-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.download-card {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  align-items: stretch;
  background: #fff;
  border: 1px solid #e4e4df;
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s var(--ease), box-shadow 0.2s ease;
}

.download-card-cover {
  grid-template-columns: 1fr;
}

.download-card:hover {
  border-color: var(--dr-yellow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.download-card-preview {
  display: block;
  background: #111;
  min-height: 180px;
  overflow: hidden;
}

.download-card-cover .download-card-preview { min-height: 260px; }

.download-card-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.35s var(--ease);
}

.download-card:hover .download-card-preview img { transform: scale(1.03); }

.download-card-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.55rem;
  padding: 1.1rem 1.2rem 1.25rem;
}

.download-card-body strong {
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 1.1rem;
}

.download-card-body .btn,
.download-card-body .btn-sm { align-self: flex-start; margin-top: 0.2rem; }

.download-type {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #000;
  background: var(--dr-yellow);
  padding: 0.2rem 0.45rem;
  border-radius: 2px;
}

.library-intro { margin-bottom: 1.75rem; }

.library-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.35rem;
}

.library-card {
  background: #fff;
  border: 1px solid #e4e4df;
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s var(--ease), box-shadow 0.2s ease;
}

.library-card:hover {
  border-color: var(--dr-yellow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.library-cover {
  display: block;
  background: #111;
  min-height: 280px;
  overflow: hidden;
}

.library-cover img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.35s var(--ease);
}

.library-card:hover .library-cover img { transform: scale(1.03); }

.library-body {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.15rem 1.2rem 1.35rem;
  flex: 1;
}

.library-body strong {
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 1.15rem;
}

.library-body .btn { align-self: flex-start; margin-top: auto; }

/* --- About home band --- */
.about-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #0f0f0f;
  border-top: 1px solid rgba(245, 197, 24, 0.2);
}

.about-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--about-bg);
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  filter: grayscale(0.1);
}

.about-split {
  display: grid;
  grid-template-columns: 1.1fr 0.95fr;
  gap: 1.75rem;
  align-items: stretch;
}

.about-copy {
  background: rgba(255, 255, 255, 0.97);
  padding: 1.5rem 1.5rem 1.6rem;
  border-radius: var(--radius);
}

.about-visual {
  min-height: 300px;
  background:
    linear-gradient(180deg, transparent 25%, rgba(10, 10, 10, 0.25) 100%),
    var(--about-bg) center / cover no-repeat;
  border-top: 3px solid var(--dr-yellow);
  border-radius: var(--radius);
}

/* --- Quiénes somos page --- */
.about-hero {
  padding: 4rem 0 3.5rem;
  border-bottom: 3px solid var(--dr-yellow);
}

.about-hero-inner {
  padding-top: 0;
  padding-bottom: 0;
  text-align: left;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

.about-hero h1 {
  color: var(--dr-white);
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  margin-bottom: 0.85rem;
  position: relative;
  z-index: 1;
}

.about-hero-lead {
  color: #d8d8d8;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  max-width: 38rem;
  margin: 0;
  position: relative;
  z-index: 1;
}

.about-company-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.about-company-copy p { color: #444; }

.about-company-figure {
  margin: 0;
}

.about-company-figure img {
  width: 100%;
  min-height: 320px;
  object-fit: cover;
  border-top: 3px solid var(--dr-yellow);
  border-radius: var(--radius);
}

.about-do-grid,
.about-value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.about-do-card,
.about-value-card {
  background: #fff;
  border: 1px solid #e6e6e1;
  border-top: 3px solid var(--dr-yellow);
  border-radius: var(--radius);
  padding: 1.35rem 1.2rem 1.4rem;
  transition: transform 0.2s var(--ease), border-color 0.2s ease;
}

.about-do-card:hover,
.about-value-card:hover {
  transform: translateY(-2px);
  border-color: #ddd;
  border-top-color: var(--dr-yellow);
}

.about-do-card h3,
.about-value-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.45rem;
}

.about-do-card p,
.about-value-card p {
  margin: 0;
  color: #666;
  font-size: 0.95rem;
}

.about-clients-band {
  background: var(--dr-black);
  color: #fff;
  border-top: 3px solid var(--dr-yellow);
  border-bottom: 3px solid var(--dr-yellow);
}

.section-head-light .section-title { color: #fff; }
.section-head-light .section-lead { color: #bdbdbd; }

.about-clients-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
}

.about-clients-list li {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  padding: 1.1rem 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(245, 197, 24, 0.28);
  border-radius: var(--radius);
  color: var(--dr-yellow);
}

.about-cta-panel {
  margin-top: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  background: #fff;
  border: 1px solid #e6e6e1;
  border-top: 3px solid var(--dr-yellow);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem;
}

.about-cta-panel .section-title { margin-bottom: 0.35rem; }

.page-header-photo {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(8, 8, 8, 0.78), rgba(8, 8, 8, 0.84)),
    var(--page-hero) center / cover no-repeat;
}

.page-header-photo .page-header-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 8, 8, 0.5), rgba(8, 8, 8, 0.78));
  z-index: -1;
}

.page-header-photo h1 { position: relative; z-index: 1; }

.page-header-copy {
  padding-top: 0;
  padding-bottom: 0;
  text-align: center;
}

.page-kicker {
  font-family: var(--font-display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dr-yellow);
  font-weight: 700;
  margin: 0 0 0.55rem;
  position: relative;
  z-index: 1;
}

.shop-intro {
  color: #d4d4d4;
  margin: 0.75rem auto 0;
  max-width: 34rem;
  position: relative;
  z-index: 1;
}

.muted { color: var(--dr-muted); font-size: 0.92rem; }

.cotizacion-panel {
  max-width: 720px;
  background: #fff;
  border: 1px solid #e6e6e1;
  border-top: 3px solid var(--dr-yellow);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem 1.85rem;
}

.cotizacion-steps {
  margin: 1.25rem 0 1.5rem;
  padding-left: 1.15rem;
  color: #444;
}

.cotizacion-steps li { margin-bottom: 0.45rem; }

.product-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

/* --- Footer --- */
.site-footer {
  background: var(--dr-black);
  color: #aaa;
  border-top: 3px solid var(--dr-yellow);
  padding: 0;
  margin-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
  gap: 1.75rem;
  padding-top: 3rem;
  padding-bottom: 2rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dr-yellow);
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
}

.footer-heading {
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 0.75rem;
  letter-spacing: 0.1em;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li { margin-bottom: 0.4rem; }

.footer-links a {
  color: #cfcfcf;
  transition: color 0.2s ease;
}

.footer-links a:hover { color: var(--dr-yellow); }

.footer-note {
  color: #9a9a9a;
  font-size: 0.92rem;
  margin-bottom: 0.9rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  padding: 1rem 1.25rem 1.25rem;
}

.footer-bottom p { margin: 0; font-size: 0.9rem; color: #777; }

.site-footer a.btn { color: #000 !important; }

/* --- Page bands --- */
.page-header-band {
  background: var(--dr-black);
  color: var(--dr-yellow);
  padding: 2.5rem 1.25rem;
  border-bottom: 3px solid var(--dr-yellow);
  text-align: center;
}

.page-header-band h1 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

/* --- Shop category blocks --- */
.shop-cat-blocks { padding-bottom: 1rem; }

.shop-cat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.shop-cat-block {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 280px;
  border-radius: var(--radius);
  border-top: 3px solid var(--dr-yellow);
  color: #fff;
}

.shop-cat-block::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--cat-bg);
  background-size: cover;
  background-position: center;
}

.shop-cat-block::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(8, 8, 8, 0.25) 0%, rgba(8, 8, 8, 0.88) 100%);
}

.shop-cat-block-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

.shop-cat-block h2 {
  color: #fff;
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  margin-bottom: 0.65rem;
}

.shop-cat-block ul {
  margin: 0 0 1.1rem;
  padding-left: 1.1rem;
  color: #d8d8d8;
}

.shop-cat-block li { margin-bottom: 0.25rem; }

.shop-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
}

.shop-filter {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.9rem;
  padding: 0.55rem 0.95rem;
  border: 1px solid #ddd;
  background: #fff;
  border-radius: 2px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.shop-filter:hover,
.shop-filter.is-active {
  border-color: var(--dr-yellow);
  background: var(--dr-yellow);
  color: #000;
}

.shop-products { padding-top: 1.5rem; }

/* --- WooCommerce catalog --- */
.woocommerce .woocommerce-result-count,
.woocommerce .woocommerce-ordering { margin-bottom: 1.25rem; }

.woocommerce ul.products {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  list-style: none;
  padding: 0;
  margin: 0 0 2rem !important;
}

.woocommerce ul.products::before,
.woocommerce ul.products::after { display: none !important; content: none !important; }

.woocommerce ul.products li.product {
  width: 100% !important;
  margin: 0 !important;
  float: none !important;
  background: #fff;
  border: 1px solid #e8e8e4;
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s var(--ease), box-shadow 0.2s ease;
}

.woocommerce ul.products li.product:hover {
  border-color: var(--dr-yellow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.woocommerce ul.products li.product a img {
  margin: 0 auto 0.75rem;
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: #f7f7f5;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0.5rem 0 0.4rem;
  text-transform: none;
  letter-spacing: 0.02em;
  color: var(--dr-ink);
}

.woocommerce a.add_to_cart_button,
.woocommerce .single_add_to_cart_button,
.woocommerce .quantity,
.woocommerce-cart,
.woocommerce-checkout,
.woocommerce .cart,
.woocommerce span.onsale,
.widget_shopping_cart,
.site-header-cart,
.added_to_cart,
.woocommerce-mini-cart,
.wc-block-mini-cart,
.wp-block-woocommerce-mini-cart {
  display: none !important;
}

.dr-consultar {
  color: var(--dr-muted);
  font-style: normal;
  font-size: 0.9rem;
  display: block;
  margin-bottom: 0.65rem;
}

/* --- Product technical sheet --- */
.product-tech { padding-top: 2.25rem; }

.product-breadcrumb {
  margin-bottom: 1.35rem;
  font-size: 0.9rem;
}

.product-breadcrumb a:hover { color: var(--dr-yellow-deep); }

.product-tech-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2rem;
  align-items: start;
}

.product-tech-media {
  background: #fff;
  border: 1px solid #e6e6e1;
  border-radius: var(--radius);
  padding: 1.25rem;
}

.product-tech-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: #f7f7f5;
}

.product-tech-placeholder {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  background: #f0f0ec;
  color: var(--dr-muted);
}

.product-tech-title {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  margin-bottom: 0.45rem;
}

.product-tech-subtitle {
  color: var(--dr-muted);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}

.product-specs {
  background: #fff;
  border: 1px solid #e6e6e1;
  border-top: 3px solid var(--dr-yellow);
  border-radius: var(--radius);
  padding: 1.1rem 1.15rem 1.2rem;
  margin-bottom: 1.25rem;
}

.product-specs-title {
  font-size: 1.05rem;
  margin-bottom: 0.85rem;
}

.product-specs-list { margin: 0; }

.product-specs-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-top: 1px solid #eee;
}

.product-specs-row:first-of-type { border-top: 0; padding-top: 0; }

.product-specs-row dt {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: #555;
}

.product-specs-row dd {
  margin: 0;
  color: var(--dr-ink);
}

.product-tech-desc {
  color: #444;
  margin-bottom: 0.5rem;
}

.woocommerce-pagination {
  margin-top: 2rem;
  text-align: center;
}

.woocommerce-pagination ul {
  display: inline-flex;
  gap: 0.4rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.woocommerce-pagination a,
.woocommerce-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4rem;
  height: 2.4rem;
  padding: 0 0.55rem;
  border: 1px solid #ddd;
  background: #fff;
  font-family: var(--font-display);
  letter-spacing: 0.04em;
}

.woocommerce-pagination .current,
.woocommerce-pagination a:hover {
  border-color: var(--dr-yellow);
  background: var(--dr-yellow);
  color: #000;
}

/* --- Responsive --- */
@media (max-width: 1020px) {
  .dr-hero-inner { grid-template-columns: 1fr; }
  .dr-hero-products {
    min-height: 280px;
    max-width: 460px;
  }
  .about-do-grid,
  .about-value-grid { grid-template-columns: repeat(2, 1fr); }
  .about-clients-list { grid-template-columns: repeat(3, 1fr); }
  .download-grid-3,
  .library-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-tech-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .cat-grid,
  .shop-cat-grid { grid-template-columns: 1fr; }
  .about-split,
  .about-company-grid { grid-template-columns: 1fr; }
  .download-grid { grid-template-columns: 1fr; }
  .about-cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 800px) {
  :root { --dr-header-h: 66px; }

  .brand img { height: 42px; max-width: 150px; }

  .nav-toggle { display: inline-flex; }

  .header-inner { gap: 0.65rem; }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    display: block;
    z-index: 1;
    margin-left: 0;
  }

  .header-actions {
    gap: 0.5rem;
    margin-left: auto;
  }

  .btn-header-cta {
    display: inline-flex;
    padding: 0.55rem 0.75rem;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
  }

  .primary-menu {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #0A0A0A;
    padding: 0.5rem 1.25rem 1rem;
    border-bottom: 2px solid var(--dr-yellow);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  }

  .primary-menu.is-open { display: flex; }

  .primary-menu li { border-top: 1px solid rgba(255, 255, 255, 0.08); }

  .primary-menu a {
    display: block;
    padding: 0.95rem 0;
    font-size: 1.05rem;
  }

  .dr-hero {
    min-height: auto;
    padding: 2.75rem 1.15rem 3rem;
  }

  .dr-hero-products { display: none; }
  .dr-hero-media { animation: none; }

  .wrap { padding: 2.4rem 1.15rem; }

  .about-do-grid,
  .about-value-grid,
  .about-clients-list { grid-template-columns: 1fr; }
  .download-grid-3,
  .library-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.35rem; }

  .product-specs-row {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .woocommerce ul.products {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.85rem;
  }

  .woocommerce ul.products li.product { padding: 0.75rem; }
}

@media (max-width: 420px) {
  .dr-cta { flex-direction: column; align-items: stretch; }
  .btn:not(.btn-header-cta),
  .btn-ghost { width: 100%; }
  .btn-header-cta {
    padding: 0.5rem 0.55rem;
    font-size: 0.7rem;
    width: auto;
  }
}

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

/* —— Formulario cotización —— */
.cotizacion-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 2rem;
  align-items: start;
}
@media (max-width: 900px) {
  .cotizacion-layout { grid-template-columns: 1fr; }
}
.cotizacion-form-wrap {
  background: #fff;
  border: 1px solid var(--line, #e6e6e2);
  border-radius: 10px;
  padding: 1.35rem 1.4rem 1.5rem;
  box-shadow: 0 10px 28px rgba(0,0,0,.06);
}
.cotizacion-form { display: grid; gap: 0.9rem; }
.cotizacion-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}
@media (max-width: 640px) {
  .cotizacion-grid { grid-template-columns: 1fr; }
}
.cotizacion-field {
  display: grid;
  gap: 0.35rem;
  font-size: 0.82rem;
  color: var(--muted, #666);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.cotizacion-field-full { margin-top: 0.15rem; }
.cotizacion-field input,
.cotizacion-field textarea {
  width: 100%;
  border: 1px solid #d8d8d2;
  border-radius: 6px;
  padding: 0.7rem 0.8rem;
  font: inherit;
  font-size: 1rem;
  text-transform: none;
  letter-spacing: normal;
  font-weight: 500;
  color: #0a0a0a;
  background: #fffef8;
}
.cotizacion-field input:focus,
.cotizacion-field textarea:focus {
  outline: 2px solid #f5c518;
  border-color: #0a0a0a;
}
.cotizacion-note { margin: 0; font-size: 0.85rem; text-transform: none; letter-spacing: normal; font-weight: 400; }
.cotizacion-alert {
  border-radius: 8px;
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}
.cotizacion-alert-ok {
  background: #e8f5e9;
  color: #1b7f4a;
  border: 1px solid #b7dfc4;
}
.cotizacion-alert-bad {
  background: #ffebee;
  color: #c62828;
  border: 1px solid #f3c0c0;
}
.cotizacion-alert p { margin: 0.35rem 0 0; }
.drf-hp {
  position: absolute !important;
  left: -9999px !important;
  height: 0 !important;
  overflow: hidden !important;
}