/* ============================================================
   AGROQUÍMICOS CEREZO - Hoja de estilos principal 2026
   Colores: Rojo #dc2626 | Verde #16a34a | Blanco #ffffff
   ============================================================ */

/* ---- Variables & Reset ---- */
:root {
  --rojo: #dc2626;
  --rojo-oscuro: #b91c1c;
  --rojo-claro: #fee2e2;
  --verde: #16a34a;
  --verde-oscuro: #15803d;
  --verde-claro: #dcfce7;
  --blanco: #ffffff;
  --gris-claro: #f8fafc;
  --gris-medio: #e2e8f0;
  --gris: #94a3b8;
  --gris-texto: #64748b;
  --negro: #0f172a;
  --texto: #1e293b;
  --sombra-sm: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
  --sombra: 0 4px 16px rgba(0,0,0,.10);
  --sombra-lg: 0 10px 40px rgba(0,0,0,.14);
  --radio: 8px;
  --radio-lg: 16px;
  --transicion: all .3s ease;
  --fuente: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --header-h: 96px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--fuente);
  color: var(--texto);
  background: var(--blanco);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--rojo); text-decoration: none; transition: var(--transicion); }
a:hover { color: var(--rojo-oscuro); }
ul { list-style: none; }

/* ---- Tipografía ---- */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--negro);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1rem; color: var(--gris-texto); }
p:last-child { margin-bottom: 0; }

/* ---- Utilidades ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-sm { padding: 50px 0; }
.text-center { text-align: center; }
.text-rojo { color: var(--rojo) !important; }
.text-verde { color: var(--verde) !important; }
.fw-bold { font-weight: 700; }
.mb-0 { margin-bottom: 0 !important; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* Encabezado de sección */
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--rojo);
  margin-bottom: 10px;
}
.section-header h2 { margin-bottom: 14px; }
.section-header p { max-width: 620px; margin: 0 auto; font-size: 1.05rem; }
.section-header .divider {
  width: 52px; height: 4px;
  background: linear-gradient(90deg, var(--rojo), var(--verde));
  border-radius: 2px;
  margin: 16px auto 0;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: var(--radio);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transicion);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--rojo);
  color: var(--blanco);
  border-color: var(--rojo);
}
.btn-primary:hover {
  background: var(--rojo-oscuro);
  border-color: var(--rojo-oscuro);
  color: var(--blanco);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(220,38,38,.35);
}
.btn-outline {
  background: transparent;
  color: var(--rojo);
  border-color: var(--rojo);
}
.btn-outline:hover {
  background: var(--rojo);
  color: var(--blanco);
  transform: translateY(-2px);
}
.btn-verde {
  background: var(--verde);
  color: var(--blanco);
  border-color: var(--verde);
}
.btn-verde:hover {
  background: var(--verde-oscuro);
  border-color: var(--verde-oscuro);
  color: var(--blanco);
  transform: translateY(-2px);
}
.btn-blanco {
  background: var(--blanco);
  color: var(--rojo);
  border-color: var(--blanco);
}
.btn-blanco:hover {
  background: var(--rojo-claro);
  border-color: var(--rojo-claro);
  color: var(--rojo-oscuro);
  transform: translateY(-2px);
}
.btn-lg { padding: 15px 34px; font-size: 1.05rem; }
.btn-sm { padding: 8px 18px; font-size: .85rem; }

/* ============================================================
   HEADER / NAVEGACIÓN
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255,255,255,.825);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,.09);
  transition: var(--transicion);
  padding: 10px 0;
}
.site-header.scrolled {
  height: 76px;
  padding: 4px 0;
  box-shadow: 0 4px 24px rgba(0,0,0,.13);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.logo-wrap {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-wrap img {
  height: 72px;
  width: auto;
  transition: var(--transicion);
}
.site-header.scrolled .logo-wrap img { height: 64px; }

/* Navegación principal */
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  display: block;
  padding: 8px 14px;
  font-size: .92rem;
  font-weight: 600;
  color: var(--texto);
  border-radius: var(--radio);
  position: relative;
  text-decoration: none;
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 14px; right: 14px;
  height: 2px;
  background: var(--rojo);
  border-radius: 1px;
  transform: scaleX(0);
  transition: transform .25s ease;
}
.main-nav a:hover,
.main-nav a.activo {
  color: var(--rojo);
}
.main-nav a:hover::after,
.main-nav a.activo::after { transform: scaleX(1); }

/* Dropdown navegación */
.nav-item { position: relative; }
.nav-item:hover > .dropdown { display: block; }
.dropdown {
  display: none;
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%);
  min-width: 200px;
  background: var(--blanco);
  border-radius: var(--radio);
  box-shadow: var(--sombra-lg);
  padding: 8px 0;
  border: 1px solid var(--gris-medio);
  animation: fadeDown .2s ease;
}
.dropdown a {
  padding: 10px 20px;
  display: block;
  font-size: .9rem;
  border-radius: 0;
  white-space: nowrap;
}
.dropdown a::after { display: none; }
.dropdown a:hover { background: var(--gris-claro); color: var(--rojo); }
@keyframes fadeDown { from { opacity:0; transform:translateX(-50%) translateY(-8px); } to { opacity:1; transform:translateX(-50%) translateY(0); } }

.header-cta { margin-left: 12px; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}
.hamburger span {
  display: block;
  width: 26px; height: 2.5px;
  background: var(--texto);
  border-radius: 2px;
  transition: var(--transicion);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Menú mobile */
.mobile-menu {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--blanco);
  z-index: 999;
  overflow-y: auto;
  padding: 20px;
  flex-direction: column;
  gap: 4px;
  border-top: 3px solid var(--rojo);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  display: block;
  padding: 14px 16px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--texto);
  border-radius: var(--radio);
  border-bottom: 1px solid var(--gris-medio);
}
.mobile-menu a:hover { color: var(--rojo); background: var(--gris-claro); }
.mobile-menu .mobile-sub { padding-left: 28px; font-size: .95rem; font-weight: 400; }

/* ============================================================
   HERO / SLIDESHOW
   ============================================================ */
.hero-section {
  position: relative;
  height: 100svh;
  min-height: 520px;
  max-height: 900px;
  margin-top: var(--header-h);
  overflow: hidden;
  background: var(--negro);
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .9s ease;
}
.hero-slide.activo { opacity: 1; z-index: 1; }
.hero-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15,23,42,.75) 0%,
    rgba(15,23,42,.45) 50%,
    rgba(22,163,74,.25) 100%
  );
  z-index: 2;
}
.hero-content {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
}
.hero-text { max-width: 680px; }
.hero-eyebrow {
  display: inline-block;
  background: rgba(220,38,38,.85);
  color: var(--blanco);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.hero-text h1 {
  color: var(--blanco);
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 18px;
  text-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.hero-text h1 span { color: #86efac; }
.hero-text p {
  color: rgba(255,255,255,.88);
  font-size: clamp(1rem, 2vw, 1.18rem);
  margin-bottom: 32px;
  text-shadow: 0 1px 8px rgba(0,0,0,.25);
}
.hero-btns { display: flex; flex-wrap: wrap; gap: 14px; }

/* Controles slideshow */
.hero-controls {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  gap: 10px;
}
.hero-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.45);
  cursor: pointer;
  transition: var(--transicion);
  border: none;
}
.hero-dot.activo {
  background: var(--blanco);
  transform: scale(1.3);
}
.hero-arrow {
  position: absolute;
  top: 50%; z-index: 4;
  transform: translateY(-50%);
  background: rgba(255,255,255,.18);
  border: 2px solid rgba(255,255,255,.4);
  color: var(--blanco);
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  transition: var(--transicion);
}
.hero-arrow:hover { background: rgba(220,38,38,.7); border-color: transparent; }
.hero-arrow-prev { left: 20px; }
.hero-arrow-next { right: 20px; }

/* Estadísticas hero */
.hero-stats {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 4;
  display: flex;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,.15);
}
.hero-stat {
  flex: 1;
  padding: 16px 20px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.15);
}
.hero-stat:last-child { border-right: none; }
.hero-stat .num {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--blanco);
  line-height: 1;
}
.hero-stat .num span { color: #86efac; }
.hero-stat .lbl {
  display: block;
  font-size: .72rem;
  color: rgba(255,255,255,.72);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: 3px;
}

/* ============================================================
   SECCIÓN NOSOTROS (HOME)
   ============================================================ */
/* ============================================================
   SECCIÓN GARANTÍA (HOME) — "Nuestro grado de conocimiento"
   ============================================================ */
.garantia-section { background: var(--blanco); }
.garantia-grid {
  display: grid;
  grid-template-columns: 42% 1fr;
  gap: 72px;
  align-items: flex-start;
}
/* Columna izquierda */
.garantia-left {}
.garantia-heading {
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--negro);
  margin-bottom: 24px;
}
.garantia-sub {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gris-oscuro);
  margin-bottom: 36px;
}
.btn-dark {
  display: inline-block;
  background: var(--negro);
  color: var(--blanco);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 16px 28px;
  border-radius: 4px;
  text-decoration: none;
  transition: var(--transicion);
}
.btn-dark:hover { background: var(--rojo); color: var(--blanco); }
/* Columna derecha: Timeline */
.garantia-timeline {
  position: relative;
  padding-left: 28px;
}
.garantia-timeline::before {
  content: '';
  position: absolute;
  left: 17px;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: #e5e7eb;
}
.garantia-item {
  display: flex;
  gap: 28px;
  margin-bottom: 44px;
  position: relative;
}
.garantia-item:last-child { margin-bottom: 0; }
.garantia-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--rojo);
  color: var(--blanco);
  font-size: .9rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 4px var(--blanco);
  margin-left: -11px;
}
.garantia-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--negro);
}
.garantia-content p {
  font-size: .95rem;
  line-height: 1.7;
  color: var(--gris-oscuro);
  margin: 0;
}

/* ============================================================
   SECCIÓN SERVICIOS (HOME)
   ============================================================ */
.servicios-home { background: var(--gris-claro); }
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.servicio-card {
  background: var(--blanco);
  border-radius: var(--radio-lg);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--sombra-sm);
  border: 1px solid var(--gris-medio);
  transition: var(--transicion);
  position: relative;
  overflow: hidden;
}
.servicio-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--rojo), var(--verde));
  transform: scaleX(0);
  transition: transform .35s ease;
}
.servicio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-lg);
  border-color: transparent;
}
.servicio-card:hover::before { transform: scaleX(1); }
.servicio-icon {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--rojo-claro);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 22px;
  transition: var(--transicion);
}
.servicio-card:hover .servicio-icon {
  background: var(--rojo);
  transform: scale(1.08);
}
.servicio-card h3 { margin-bottom: 12px; font-size: 1.15rem; }
.servicio-card p { font-size: .9rem; margin: 0; }

/* ============================================================
   COUNTER / CIFRAS
   ============================================================ */
.cifras-section {
  background: linear-gradient(135deg, var(--negro) 0%, #1e293b 100%);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.cifras-section::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(220,38,38,.08);
}
.cifras-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.cifra-item {
  text-align: center;
  padding: 30px 20px;
  border-right: 1px solid rgba(255,255,255,.1);
  position: relative;
}
.cifra-item:last-child { border-right: none; }
.cifra-num {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--blanco);
  line-height: 1;
  display: block;
}
.cifra-num .suf { color: var(--rojo); font-size: 1.6rem; }
.cifra-label {
  display: block;
  font-size: .85rem;
  color: rgba(255,255,255,.65);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: 8px;
}

/* ============================================================
   MARCAS / PARTNERS
   ============================================================ */
.marcas-section { background: var(--blanco); padding: 60px 0; }
.marcas-track-wrap {
  overflow: hidden;
  position: relative;
}
.marcas-track-wrap::before,
.marcas-track-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.marcas-track-wrap::before { left: 0; background: linear-gradient(90deg, var(--blanco) 10%, transparent); }
.marcas-track-wrap::after  { right: 0; background: linear-gradient(-90deg, var(--blanco) 10%, transparent); }
.marcas-track {
  display: flex;
  gap: 52px;
  align-items: center;
  width: max-content;
}
/* Fila 1: izquierda (normal) */
.marcas-track--fwd {
  animation: slideFwd 26s linear infinite;
}
.marcas-track--fwd:hover { animation-play-state: paused; }
/* Fila 2: derecha (inverso) */
.marcas-track--rev {
  animation: slideRev 30s linear infinite;
}
.marcas-track--rev:hover { animation-play-state: paused; }
.marca-logo {
  flex-shrink: 0;
  height: 52px;
  display: flex; align-items: center;
}
.marca-logo img {
  height: 100%;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(55%) opacity(.72);
  transition: var(--transicion);
}
.marca-logo img:hover { filter: none; transform: scale(1.06); }
@keyframes slideFwd {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes slideRev {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

/* ============================================================
   NOTICIAS (HOME)
   ============================================================ */
.noticias-home { background: var(--gris-claro); }
.noticias-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.noticia-card {
  background: var(--blanco);
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
  border: 1px solid var(--gris-medio);
  transition: var(--transicion);
  display: flex;
  flex-direction: column;
}
.noticia-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sombra-lg);
  border-color: transparent;
}
.noticia-img {
  height: 200px;
  overflow: hidden;
  background: var(--gris-medio);
  flex-shrink: 0;
}
.noticia-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.noticia-card:hover .noticia-img img { transform: scale(1.06); }
.noticia-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.noticia-cat {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--rojo);
  background: var(--rojo-claro);
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.noticia-card h3 {
  font-size: 1rem;
  line-height: 1.4;
  margin-bottom: 10px;
  flex: 1;
}
.noticia-card h3 a { color: var(--negro); }
.noticia-card h3 a:hover { color: var(--rojo); }
.noticia-card p { font-size: .87rem; margin-bottom: 16px; }
.noticia-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .78rem;
  color: var(--gris);
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--gris-medio);
}
.noticia-meta span { display: flex; align-items: center; gap: 4px; }

/* ============================================================
   PORTAFOLIO (HOME)
   ============================================================ */
.portafolio-home { background: var(--blanco); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radio);
  aspect-ratio: 1;
  cursor: pointer;
  background: var(--gris-medio);
}
.portfolio-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(220,38,38,.0);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transicion);
}
.portfolio-overlay svg {
  color: var(--blanco);
  font-size: 2rem;
  opacity: 0;
  transform: scale(.7);
  transition: var(--transicion);
}
.portfolio-item:hover img { transform: scale(1.08); }
.portfolio-item:hover .portfolio-overlay { background: rgba(220,38,38,.55); }
.portfolio-item:hover .portfolio-overlay svg { opacity: 1; transform: scale(1); }

/* ============================================================
   CONTACTO CTA (HOME)
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--rojo) 0%, var(--rojo-oscuro) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -30%; right: -5%;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -40%; left: -5%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
}
.cta-section h2 {
  color: var(--blanco);
  margin-bottom: 14px;
  position: relative; z-index: 1;
}
.cta-section p {
  color: rgba(255,255,255,.85);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 32px;
  position: relative; z-index: 1;
}
.cta-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  position: relative; z-index: 1;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--negro);
  color: rgba(255,255,255,.75);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand .logo-wrap img { height: 48px; filter: brightness(10); }
.footer-brand p {
  color: rgba(255,255,255,.65);
  font-size: .9rem;
  margin-top: 16px;
  line-height: 1.7;
}
.footer-col h4 {
  color: var(--blanco);
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 20px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,.65);
  font-size: .9rem;
  transition: var(--transicion);
}
.footer-col ul li a:hover { color: var(--blanco); padding-left: 6px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: .9rem;
  color: rgba(255,255,255,.65);
}
.footer-contact-item .icon {
  width: 32px; height: 32px;
  border-radius: var(--radio);
  background: rgba(220,38,38,.3);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: .9rem;
}
.footer-contact-item strong { color: var(--blanco); display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 2px; }
.footer-bottom {
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { color: rgba(255,255,255,.55); }
.footer-bottom a:hover { color: var(--blanco); }
.footer-legal-links { display: flex; gap: 20px; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.social-btn {
  width: 38px; height: 38px;
  border-radius: var(--radio);
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.75);
  font-size: .95rem;
  transition: var(--transicion);
}
.social-btn:hover { background: var(--rojo); color: var(--blanco); }

/* ============================================================
   PÁGINAS INTERIORES
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--negro) 0%, #1e293b 100%);
  padding: 110px 0 60px;
  margin-top: var(--header-h);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(135deg, transparent, rgba(220,38,38,.12));
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero-eyebrow {
  display: inline-block;
  background: rgba(220,38,38,.75);
  color: var(--blanco);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.page-hero h1 {
  color: var(--blanco);
  margin-bottom: 12px;
}
.page-hero p {
  color: rgba(255,255,255,.75);
  font-size: 1.1rem;
  max-width: 580px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-size: .82rem;
  color: rgba(255,255,255,.55);
}
.breadcrumb a { color: rgba(255,255,255,.7); }
.breadcrumb a:hover { color: var(--blanco); }
.breadcrumb span { color: rgba(255,255,255,.4); }

/* ============================================================
   SERVICIOS PAGE
   ============================================================ */
.servicios-list { background: var(--blanco); }
.servicio-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--gris-medio);
}
.servicio-item:last-child { border-bottom: none; }
.servicio-item.reverse .servicio-item-img { order: 2; }
.servicio-item.reverse .servicio-item-text { order: 1; }
.servicio-item-img {
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra);
}
.servicio-item-img img { width: 100%; height: 320px; object-fit: cover; }
.servicio-item-text .icon-wrap {
  width: 56px; height: 56px;
  border-radius: var(--radio-lg);
  background: var(--rojo-claro);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.servicio-item-text h3 { margin-bottom: 14px; font-size: 1.4rem; }
.servicio-item-text ul {
  margin-top: 16px;
}
.servicio-item-text ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--gris-medio);
  font-size: .93rem;
  color: var(--gris-texto);
}
.servicio-item-text ul li::before {
  content: '✓';
  color: var(--verde);
  font-weight: 700;
  flex-shrink: 0;
}

/* Marcas grid */
.marcas-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  align-items: center;
}
.marca-card {
  background: var(--blanco);
  border: 1px solid var(--gris-medio);
  border-radius: var(--radio);
  padding: 20px;
  display: flex; align-items: center; justify-content: center;
  height: 100px;
  transition: var(--transicion);
}
.marca-card:hover { box-shadow: var(--sombra); border-color: var(--rojo); }
.marca-card img {
  max-height: 60px;
  max-width: 100%;
  object-fit: contain;
  filter: grayscale(40%);
  transition: var(--transicion);
}
.marca-card:hover img { filter: none; }

/* ============================================================
   NOTICIAS PAGE
   ============================================================ */
.noticias-page { background: var(--gris-claro); }
.noticias-page-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.noticia-article {
  background: var(--blanco);
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
  border: 1px solid var(--gris-medio);
  transition: var(--transicion);
  display: flex;
  flex-direction: column;
}
.noticia-article:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-lg);
  border-color: transparent;
}
.noticia-article .noticia-img { height: 220px; }
.noticia-article .noticia-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.noticia-article h2 { font-size: 1.15rem; line-height: 1.4; margin-bottom: 12px; }
.noticia-article h2 a { color: var(--negro); }
.noticia-article h2 a:hover { color: var(--rojo); }
.noticia-article p { font-size: .92rem; flex: 1; }

/* Artículo individual (expandido en página noticias) */
.noticia-detail { display: none; }
.noticia-detail.activo { display: block; }
.noticia-content {
  background: var(--blanco);
  border-radius: var(--radio-lg);
  padding: 48px;
  box-shadow: var(--sombra);
}
.noticia-content h1 { font-size: 1.9rem; margin-bottom: 16px; }
.noticia-content .meta {
  display: flex; gap: 16px; flex-wrap: wrap;
  font-size: .85rem; color: var(--gris);
  margin-bottom: 28px; padding-bottom: 20px;
  border-bottom: 1px solid var(--gris-medio);
}
.noticia-content .meta span { display: flex; align-items: center; gap: 4px; }
.noticia-content p { line-height: 1.8; margin-bottom: 1.2rem; }
.noticia-content h2 { font-size: 1.3rem; margin: 28px 0 14px; }

/* ============================================================
   PORTAFOLIO PAGE
   ============================================================ */
.portafolio-page { background: var(--blanco); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radio);
  aspect-ratio: 1;
  cursor: pointer;
  background: var(--gris-medio);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,.0);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transicion);
  color: var(--blanco);
  font-size: 2rem;
}
.gallery-item:hover .gallery-item-overlay { background: rgba(220,38,38,.5); }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox-img-wrap {
  position: relative;
  max-width: 90vw;
  max-height: 88vh;
}
.lightbox-img-wrap img {
  max-width: 100%;
  max-height: 88vh;
  border-radius: var(--radio);
  object-fit: contain;
}
.lb-close {
  position: fixed;
  top: 20px; right: 20px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  border: 2px solid rgba(255,255,255,.4);
  color: var(--blanco);
  font-size: 1.3rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transicion);
}
.lb-close:hover { background: var(--rojo); border-color: var(--rojo); }
.lb-prev, .lb-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  border: 2px solid rgba(255,255,255,.4);
  color: var(--blanco);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transicion);
}
.lb-prev { left: 20px; }
.lb-next { right: 20px; }
.lb-prev:hover, .lb-next:hover { background: var(--rojo); border-color: var(--rojo); }

/* ============================================================
   CONTACTO PAGE
   ============================================================ */
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
}
.contacto-info { }
.contacto-info h2 { margin-bottom: 20px; font-size: 1.8rem; }
.contacto-info > p { margin-bottom: 36px; font-size: 1rem; line-height: 1.7; }
.info-card {
  background: var(--gris-claro);
  border: 1px solid var(--gris-medio);
  border-radius: var(--radio-lg);
  padding: 24px;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.info-card .ic {
  width: 48px; height: 48px;
  border-radius: var(--radio);
  background: var(--rojo);
  color: var(--blanco);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.info-card h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--gris); margin-bottom: 6px; }
.info-card p { font-size: .95rem; color: var(--texto); margin: 0; }
.info-card a { color: var(--texto); font-size: .95rem; }
.info-card a:hover { color: var(--rojo); }

/* Formulario */
.form-card {
  background: var(--blanco);
  border: 1px solid var(--gris-medio);
  border-radius: var(--radio-lg);
  padding: 40px;
  box-shadow: var(--sombra);
}
.form-card h3 { margin-bottom: 8px; }
.form-card > p { margin-bottom: 28px; font-size: .95rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--texto);
  margin-bottom: 6px;
}
.form-group label span { color: var(--rojo); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 15px;
  border: 2px solid var(--gris-medio);
  border-radius: var(--radio);
  font-size: .95rem;
  font-family: var(--fuente);
  color: var(--texto);
  background: var(--blanco);
  transition: border-color .25s ease, box-shadow .25s ease;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--rojo);
  box-shadow: 0 0 0 3px rgba(220,38,38,.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 22px;
}
.form-check input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--rojo);
  flex-shrink: 0;
  margin-top: 1px;
}
.form-check label { font-size: .85rem; color: var(--gris-texto); line-height: 1.5; }
.form-check label a { color: var(--rojo); }
.form-submit { width: 100%; }
.form-success {
  display: none;
  background: var(--verde-claro);
  border: 1px solid var(--verde);
  border-radius: var(--radio);
  padding: 16px;
  text-align: center;
  color: var(--verde-oscuro);
  font-weight: 600;
  margin-top: 16px;
}

/* Mapa */
.mapa-section { background: var(--gris-claro); }
.mapa-wrap {
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra);
  height: 400px;
}
.mapa-wrap iframe { width: 100%; height: 100%; border: none; }

/* ============================================================
   PÁGINAS LEGALES
   ============================================================ */
.legal-content {
  background: var(--blanco);
  padding: 60px 0 80px;
}
.legal-body {
  max-width: 800px;
  margin: 0 auto;
  font-size: .97rem;
  line-height: 1.8;
}
.legal-body h2 { font-size: 1.4rem; margin: 36px 0 14px; color: var(--rojo); }
.legal-body h3 { font-size: 1.1rem; margin: 24px 0 10px; }
.legal-body p { margin-bottom: 1rem; }
.legal-body ul, .legal-body ol {
  margin: 10px 0 18px 20px;
  list-style: disc;
}
.legal-body ul li, .legal-body ol li {
  margin-bottom: 8px;
  color: var(--gris-texto);
}
.legal-body hr { border: none; border-top: 1px solid var(--gris-medio); margin: 32px 0; }
.legal-body a { color: var(--rojo); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--rojo);
  color: var(--blanco);
  display: none;
  align-items: center; justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--sombra);
  cursor: pointer;
  z-index: 900;
  transition: var(--transicion);
  border: none;
}
.back-top.show { display: flex; }
.back-top:hover { background: var(--rojo-oscuro); transform: translateY(-3px); }

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(15,23,42,.97);
  backdrop-filter: blur(10px);
  z-index: 9000;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform .4s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner p {
  color: rgba(255,255,255,.8);
  font-size: .87rem;
  flex: 1;
  min-width: 240px;
  margin: 0;
}
.cookie-banner p a { color: var(--rojo); }
.cookie-btns { display: flex; gap: 10px; }

/* ============================================================
   NOSOTROS PAGE
   ============================================================ */
.timeline {
  position: relative;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 14px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(var(--rojo), var(--verde));
}
.timeline-item {
  position: relative;
  margin-bottom: 36px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px; top: 6px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--rojo);
  border: 3px solid var(--blanco);
  box-shadow: 0 0 0 2px var(--rojo);
}
.timeline-year {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--rojo);
  margin-bottom: 4px;
}
.timeline-item h4 { margin-bottom: 6px; }
.timeline-item p { font-size: .9rem; margin: 0; }

.equipo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.equipo-card {
  background: var(--blanco);
  border: 1px solid var(--gris-medio);
  border-radius: var(--radio-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transicion);
}
.equipo-card:hover { transform: translateY(-4px); box-shadow: var(--sombra-lg); }
.equipo-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--rojo-claro);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 18px;
}
.equipo-card h4 { margin-bottom: 4px; }
.equipo-card .cargo { font-size: .82rem; color: var(--rojo); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 12px; }
.equipo-card p { font-size: .85rem; margin: 0; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .marcas-grid { grid-template-columns: repeat(4, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  :root { --header-h: 70px; }
  .main-nav, .header-cta { display: none; }
  .hamburger { display: flex; }
  .garantia-grid { grid-template-columns: 1fr; gap: 48px; }
  .servicios-grid { grid-template-columns: repeat(2, 1fr); }
  .cifras-grid { grid-template-columns: repeat(2, 1fr); }
  .noticias-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
  .contacto-grid { grid-template-columns: 1fr; }
  .servicio-item { grid-template-columns: 1fr; gap: 32px; }
  .servicio-item.reverse .servicio-item-img { order: 0; }
  .servicio-item.reverse .servicio-item-text { order: 0; }
  .noticias-page-grid { grid-template-columns: 1fr; }
  .marcas-grid { grid-template-columns: repeat(3, 1fr); }
  .equipo-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { display: none; }
}
@media (max-width: 640px) {
  .section { padding: 56px 0; }
  .section-header { margin-bottom: 36px; }
  .servicios-grid { grid-template-columns: 1fr; }
  .cifras-grid { grid-template-columns: repeat(2, 1fr); }
  .noticias-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-text h1 { font-size: 1.9rem; }
  .garantia-heading { font-size: 1.6rem; }
  .marcas-grid { grid-template-columns: repeat(2, 1fr); }
  .equipo-grid { grid-template-columns: 1fr; }
  .noticia-content { padding: 28px 20px; }
  .form-card { padding: 24px 18px; }
}