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

/* ===========================
   VARIABLES GLOBALES
=========================== */
:root {
  --naranja: #f49230;
  --naranja-oscuro: #f49230;
  --naranja-hover: #f492308a;
  --negro: #0d0d0d;
  --negro-suave: #1a1a1a;
  --blanco: #ffffff;
  --blanco-hueso: #f5f5f5;
  --gris-claro: #e8e8e8;
  --gris-medio: #888888;
  --gris-oscuro: #333333;
  --sombra: 0 8px 32px rgba(0,0,0,0.18);
  --sombra-naranja: 0 4px 20px rgba(249,115,22,0.4);
  --radio: 4px;
  --radio-grande: 12px;
  --transicion: all 0.3s ease;
}

/* ===========================
   RESET & BASE
=========================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  max-width: 100vw;
  overflow-x: hidden;
}

body {
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--negro);
  background-color: var(--blanco);
  overflow-x: hidden;
}

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

/* Contenedor imagen interactiva debe ser el padre de los hotspots */
.imagen-interactiva {
  position: relative !important;
  display: block !important;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

.imagen-interactiva > img {
  width: 100%;
  height: auto;
  display: block;
  position: relative;
  z-index: 0;
}

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

/* ===========================
   TIPOGRAFÍA
=========================== */
h1, h2, h3, h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  letter-spacing: 0.03em;
  line-height: 1.1;
  color: var(--negro);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); color: var(--naranja); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--gris-oscuro);
  margin-bottom: 1rem;
  text-align: justify;
}

strong { color: var(--naranja); font-weight: 600; }

/* ===========================
   LAYOUT
=========================== */
.contenedor,
.container1 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===========================
   BOTONES
=========================== */
.btn {
  display: inline-block;
  background-color: var(--naranja);
  color: var(--blanco);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.75rem 1.8rem;
  border-radius: var(--radio);
  border: 2px solid var(--naranja);
  cursor: pointer;
  transition: var(--transicion);
}

.btn:hover, .btn:focus {
  background-color: var(--naranja-oscuro);
  border-color: var(--naranja-oscuro);
  outline: none;
  color: var(--blanco);
}

.btn.whatsapp {
  background: #f49230;
  border-color: #f17e0a;
}

.btn.whatsapp:hover {
  background: #1ebe5b;
  border-color: #1ebe5b;
}

/* ===========================
   SUBRAYADO DECORATIVO
=========================== */
.subrayado {
  width: 60px;
  height: 4px;
  background-color: var(--naranja);
  margin: 0.5rem auto 2rem auto;
  border-radius: 2px;
}

/* Subrayado alineado izquierda dentro de presentación */
.section-plantas-volumetricas .subrayado {
  margin: 0.5rem auto 2rem auto;
}

/* ===========================
   TOP BAR
=========================== */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background: linear-gradient(
    to right,
    transparent 0%,
    var(--naranja) 25%,
    var(--naranja) 75%,
    transparent 100%
  );
  color: var(--blanco);
  text-align: center;
  font-size: 0.88rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.45rem 1rem;
  box-sizing: border-box;
}

.topbar a {
  color: var(--blanco);
  text-decoration: underline;
}

/* ===========================
   HEADER / NAVBAR
=========================== */
header {
  position: fixed;
  top: 32px; /* altura exacta del topbar en escritorio */
  width: 100%;
  z-index: 9999;
  background-color: rgba(13, 13, 13, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 3px solid var(--naranja);
  box-shadow: 0 2px 12px rgba(0,0,0,0.35);
}

.header-inner {
  max-width: 1200px;
  width: 90%;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 0;
}

.logo img {
  max-height: 52px;
  filter: brightness(0) invert(1);
}

.menu-principal {
  list-style: none;
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  align-items: center;
}

.menu-principal li a {
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  padding: 0.45rem 0.7rem;
  border-bottom: 2px solid transparent;
  transition: var(--transicion);
  display: block;
}

.menu-principal li a:hover {
  color: var(--naranja);
  border-bottom-color: var(--naranja);
}

.btn-cotizar {
  background-color: var(--naranja) !important;
  color: var(--blanco) !important;
  padding: 0.5rem 1.3rem !important;
  border-radius: var(--radio) !important;
  font-weight: 700 !important;
  border-bottom: none !important;
}

.btn-cotizar:hover {
  background-color: var(--naranja-oscuro) !important;
  color: var(--blanco) !important;
}

/* Hamburguesa */
#menu-toggle { display: none; }

.menu-icon {
  display: none;
  width: 30px;
  height: 24px;
  position: relative;
  cursor: pointer;
}

.menu-icon span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: var(--naranja);
  border-radius: 2px;
  left: 0;
  transition: 0.25s ease-in-out;
}

.menu-icon span:nth-child(1) { top: 0; }
.menu-icon span:nth-child(2) { top: 10px; }
.menu-icon span:nth-child(3) { top: 20px; }

#menu-toggle:checked + label.menu-icon span:nth-child(1) { top: 10px; transform: rotate(135deg); }
#menu-toggle:checked + label.menu-icon span:nth-child(2) { opacity: 0; left: -60px; }
#menu-toggle:checked + label.menu-icon span:nth-child(3) { top: 10px; transform: rotate(-135deg); }

/* Submenú escritorio */
.submenu { position: relative; }

.submenu .subitems {
  list-style: none;
  margin: 0; padding: 0;
  display: none;
  position: absolute;
  top: 100%; left: 0;
  background-color: var(--negro-suave);
  border-top: 3px solid var(--naranja);
  box-shadow: 0 6px 16px rgba(0,0,0,0.3);
  border-radius: 0 0 6px 6px;
  min-width: 230px;
  z-index: 999;
}

.submenu:hover .subitems { display: block; }

.submenu .subitems li a {
  color: rgba(255,255,255,0.75) !important;
  font-size: 0.9rem !important;
  padding: 0.65rem 1.1rem !important;
  border-bottom: 1px solid rgba(255,255,255,0.06) !important;
  display: block;
  transition: background 0.2s, color 0.2s;
  text-transform: none;
  letter-spacing: 0;
}

.submenu .subitems li a:hover {
  background-color: rgba(249,115,22,0.12);
  color: var(--naranja) !important;
}

main { padding-top: 95px; }

/* Páginas de equipo: el banner va pegado al header */
main:has(.banner-modelo) {
  padding-top: 0;
}

/* ===========================
   HERO CAROUSEL
=========================== */
.hero-carousel {
  position: relative;
  overflow: hidden;
  margin-top: 95px; /* topbar (~30px) + navbar (~65px) */
}

.carousel-container {
  position: relative;
  width: 100%;
  height: 680px;
  max-height: 100vh;
  overflow: hidden;
}

.carousel-slide {
  display: none;
  position: absolute;
  inset: 0;
}

.carousel-slide.active { display: block; }

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

.carousel-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0,0,0,0.78) 0%,
    rgba(0,0,0,0.45) 55%,
    rgba(249,115,22,0.10) 100%
  );
  z-index: 1;
}

.carousel-caption {
  position: absolute;
  top: 50%;
  left: 8%;
  transform: translateY(-50%);
  z-index: 2;
  max-width: 620px;
  padding: 2rem;
  border-left: 5px solid var(--naranja);
}

.carousel-caption h1,
.carousel-caption h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  color: var(--blanco) !important;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.carousel-caption p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.88);
  text-align: left;
  line-height: 1.6;
}

.hero-buttons {
  position: absolute;
  bottom: 8%;
  left: calc(8% + 2rem);
  z-index: 3;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.carousel-dots {
  position: absolute;
  bottom: 2rem; right: 2rem;
  z-index: 3;
  display: flex; gap: 8px;
}

.carousel-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--transicion);
  border: none;
}

.carousel-dot.active {
  background: var(--naranja);
  transform: scale(1.3);
}

/* ===========================
   SECCIÓN PRESENTACIÓN
=========================== */
.section-plantas-volumetricas {
  background-color: var(--negro-suave);
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
}

.section-plantas-volumetricas::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--naranja);
}

.section-plantas-volumetricas .contenedor {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
  max-width: 1400px;
  padding: 0 3rem;
}

.section-plantas-volumetricas h2 {
  color: var(--blanco);
  text-align: center;
  text-transform: uppercase;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  width: 100%;
}

.section-plantas-volumetricas .descripcion {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.78);
  max-width: 900px;
  line-height: 1.8;
  text-align: left;
}

.section-plantas-volumetricas .descripcion strong { color: var(--naranja); }

/* Forzar párrafo a ocupar TODO el ancho del contenedor */
.section-plantas-volumetricas p.descripcion {
  display: block;
  width: 100% !important;
  max-width: none !important;
  box-sizing: border-box;
}

/* ===========================
   SECCIÓN EQUIPOS
=========================== */
.section-equipos-starmix {
  background-color: var(--blanco);
  padding: 5rem 0;
}

.section-equipos-starmix .contenedor {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  text-align: center;
}

.section-equipos-starmix h2 { text-transform: uppercase; text-align: center; }

/* ===========================
   GRID EQUIPOS / CARDS
=========================== */
.equipos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
  text-align: left;
}

/* Última card sola en fila → centrada */
.equipos-grid .card-equipo:last-child:nth-child(3n+1) {
  grid-column: 2 / 3;
}

.card-equipo {
  background-color: var(--blanco);
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0,0,0,0.09);
  transition: var(--transicion);
  border: 1px solid var(--gris-claro);
  border-bottom: 3px solid transparent;
  display: flex;
  flex-direction: column;
}

.card-equipo:hover {
  transform: translateY(-6px);
  border-bottom-color: var(--naranja);
  box-shadow: var(--sombra);
}

.card-equipo img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform 0.4s ease;
  border-radius: 0;
}

.card-equipo:hover img { transform: scale(1.04); }

.card-equipo .contenido {
  padding: 1.2rem 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  flex: 0 0 auto; /* No estira el contenido */
}

.card-equipo h3 {
  font-size: 1.1rem;
  color: var(--naranja);
  margin-bottom: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: none;
}

/* Párrafo → lista con bullets */
.card-equipo p {
  font-size: 0.92rem;
  color: var(--gris-oscuro);
  margin-bottom: 1.2rem;
  flex: 1;
  text-align: left;
  line-height: 1;
}

/* Convertir párrafo en lista visual */
.card-equipo .contenido p {
  display: none; /* Ocultamos el párrafo normal */
}

.card-equipo .contenido ul.card-lista {
  list-style: none;
  padding: 0;
  margin: 0 0 1.2rem 0;
  flex: 0 0 auto; /* No estira la lista para llenar espacio vacío */
}

.card-equipo .contenido ul.card-lista li {
  font-size: 0.92rem;
  color: var(--gris-oscuro);
  padding: 0.25rem 0 0.25rem 1.2rem;
  position: relative;
  line-height: 1.5;
  text-align: left;
}

.card-equipo .contenido ul.card-lista li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--naranja);
  font-weight: 700;
  font-size: 1rem;
}

.card-equipo a { 
  align-self: flex-start;
  margin-top: auto;
}

/* ===========================
   SECCIÓN REPUESTOS (fondo negro)
=========================== */
.section-repuestos {
  background-color: var(--negro-suave);
  padding: 5rem 0;
  border-top: 4px solid var(--naranja);
}

.section-repuestos h2 {
  color: var(--blanco);
  text-align: center;
  text-transform: uppercase;
}

.section-repuestos .descripcion {
  color: rgba(255,255,255,0.75);
  max-width: 900px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
  text-align: center;
}

.section-repuestos .descripcion strong { color: var(--naranja); }

.section-repuestos .card-equipo {
  background: var(--negro);
  border: 1px solid rgba(255,255,255,0.08);
}

.section-repuestos .card-equipo h3 { color: var(--blanco); }
.section-repuestos .card-equipo:hover { border-bottom-color: var(--naranja); }

/* ===========================
   CONTACTO
=========================== */
.gray-container {
  background-color: var(--blanco-hueso);
  padding: 5rem 1.5rem;
}

.contact-section {
  display: flex;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: 0 auto;
  background-color: var(--blanco);
  border-radius: var(--radio-grande);
  box-shadow: var(--sombra);
  overflow: hidden;
}

.contact-left {
  flex: 1 1 380px;
  background-color: var(--negro-suave);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-right: 4px solid var(--naranja);
}

.contact-left h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  color: var(--blanco);
  text-transform: uppercase;
  text-align: left;
  margin: 0;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radio);
  box-shadow: var(--sombra-naranja);
}

.video-wrapper iframe,
.video-wrapper img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  border: none;
}

.seo-text {
  font-size: 0.97rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.72);
}

.seo-text strong { 
  color: var(--blanco);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--naranja);
  text-underline-offset: 3px;
}
.seo-text p { color: rgba(255,255,255,0.72); text-align: left; }

.contact-info-items {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 0.5rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.97rem;
}

.contact-info-item .icon {
  color: var(--naranja);
  font-size: 1.2rem;
  min-width: 20px;
  margin-top: 2px;
}

.contact-form {
  flex: 1 1 380px;
  padding: 3rem 2.5rem;
  background-color: var(--blanco);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-form h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--naranja);
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 1.5rem;
}

.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--negro);
  margin-top: 1.2rem;
  margin-bottom: 0.4rem;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--gris-claro);
  border-radius: var(--radio);
  font-size: 1rem;
  font-family: 'Barlow', sans-serif;
  background-color: var(--blanco-hueso);
  color: var(--negro);
  transition: var(--transicion);
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--naranja);
  background-color: var(--blanco);
}

.contact-form textarea { resize: vertical; min-height: 100px; }

.contact-form input[type="submit"] {
  margin-top: 1.8rem;
  width: 100%;
  padding: 15px;
  background-color: var(--naranja);
  color: var(--blanco);
  border: none;
  border-radius: var(--radio);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transicion);
  box-shadow: var(--sombra-naranja);
}

.contact-form input[type="submit"]:hover {
  background-color: var(--naranja-oscuro);
}

.honeypot { display: none; }

/* ===========================
   POPUP
=========================== */
#popup-message {
  display: none;
  position: fixed;
  top: 50%; left: 50%;
  width: 90%; max-width: 420px;
  transform: translate(-50%, -50%);
  background-color: var(--blanco);
  padding: 2.5rem;
  border: 3px solid var(--naranja);
  border-radius: var(--radio-grande);
  z-index: 9999;
  box-shadow: 0 12px 40px rgba(249,115,22,0.3);
  text-align: center;
  font-family: 'Barlow', sans-serif;
}

#popup-message p {
  font-size: 1.1rem;
  color: var(--negro);
  text-align: center;
}

#popup-message button {
  margin-top: 1.5rem;
  padding: 12px 28px;
  background-color: var(--naranja);
  color: var(--blanco);
  border-radius: var(--radio);
  border: none;
  font-weight: 700;
  font-size: 1rem;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transicion);
}

#popup-message button:hover { background-color: var(--naranja-oscuro); }

/* ===========================
   FOOTER
=========================== */
.footer-starmix {
  background-color: var(--negro);
  color: rgba(255,255,255,0.75);
  padding: 3.5rem 1.5rem 1.5rem;
  font-family: 'Barlow', sans-serif;
  border-top: 3px solid var(--naranja);
}

.footer-contenedor {
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2.5rem;
}

.footer-col { flex: 1 1 220px; }

.footer-col h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--naranja);
}

.footer-col ul { list-style: none; padding: 0; }

.footer-col ul li { margin-bottom: 0.6rem; }

.footer-col ul li a {
  color: rgba(255,255,255,0.65);
  font-size: 0.93rem;
  transition: color 0.3s ease;
}

.footer-col ul li a:hover { color: var(--naranja); }

.footer-contacto {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.footer-contacto p {
  margin: 4px 0;
  font-size: 0.93rem;
  color: rgba(255,255,255,0.65);
  text-align: left;
}

.bandera-chile {
  width: 48px;
  height: auto;
  border-radius: 3px;
  border: 1px solid rgba(255,255,255,0.2);
  margin-top: 2px;
}

.footer-derechos {
  text-align: center;
  font-size: 0.83rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 2.5rem;
  color: rgba(255,255,255,0.35);
}

/* WhatsApp flotante */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9999;
  background-color: #25d366;
  padding: 14px;
  border-radius: 50%;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  transition: transform 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.whatsapp-float:hover { transform: scale(1.1); }

.whatsapp-float img {
  width: 28px; height: 28px;
  filter: brightness(0) invert(1);
}

/* ===========================
   PÁGINAS DE EQUIPO (cssequipo)
=========================== */
.banner-modelo {
  background-image: url('../img/equipos/327kremolcable/banner_327kremolcabe.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
  padding: 12rem 1rem 8rem; /* top extra para compensar header fijo */
  text-align: center;
  color: var(--blanco);
  margin-top: 0;
}

.banner-modelo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / 20%);
  z-index: 0;
}

.contenido-banner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: auto;
}

.contenido-banner h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 0.5rem;
  color: var(--blanco);
  text-transform: uppercase;
}

.contenido-banner p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.88);
  text-align: center;
}

.menu-series {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  background: linear-gradient(to right, rgba(0,0,0,0.6), rgba(30,30,30,0.9));
  padding: 1.2rem 1.5rem;
  border-bottom: 3px solid var(--naranja);
  margin: 0;
  width: 100%;
}

.menu-series a {
  display: inline-flex;
  align-items: center;
  background: var(--negro);
  border: 2px solid var(--naranja);
  padding: 0.4rem 1rem;
  border-radius: 6px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--blanco);
  gap: 0.2rem;
  text-decoration: none;
  transition: var(--transicion);
}

.menu-series a:hover,
.menu-series a:focus {
  background: var(--naranja);
  border-color: var(--naranja);
  box-shadow: 0 0 12px rgba(249,115,22,0.5);
}

.menu-series a .slash { color: #ccc; font-size: 1rem; }
.menu-series a .numero { color: var(--blanco); font-weight: 700; }
.menu-series a .letra-k { color: var(--naranja); font-weight: 700; font-size: 1.4rem; margin-left: 2px; }
.menu-series a:hover .slash,
.menu-series a:hover .numero,
.menu-series a:hover .letra-k { color: var(--blanco); }

.descripcion {
  margin: 2rem auto;
  max-width: 1200px;
  padding: 0 1.5rem;
  font-size: 1.05rem;
  color: var(--gris-oscuro);
  line-height: 1.8;
  text-align: justify;
}

.caracteristicas-dimensiones {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem 0;
}

.imagen-interactiva {
  position: relative;
  margin: 0 auto;
  display: inline-block;
  max-width: 1000px;
  width: 100%;
  text-align: center;
}

.imagen-interactiva img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 6px 14px rgba(0,0,0,0.1);
}

.titulo-caracteristicas {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  background: linear-gradient(to right, var(--negro), var(--negro-suave));
  border-left: 4px solid var(--naranja);
  padding: 0.8rem 1.5rem;
  border-radius: 6px;
  margin: 2rem auto;
  width: fit-content;
}

.titulo-caracteristicas h2 {
  color: var(--blanco);
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0;
}

.logo-texto-327k {
  display: inline-flex;
  align-items: center;
  background: var(--gris-oscuro);
  padding: 0.2rem 0.8rem;
  border-radius: 4px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 1;
}

.logo-texto-327k .slash { font-size: 1.2rem; color: #ccc; margin-right: 2px; }
.logo-texto-327k .numero { color: var(--blanco); margin-right: 2px; }
.logo-texto-327k .letra-k { color: var(--naranja); font-weight: 700; font-size: 2rem; margin-left: 2px; }

.hotspot {
  position: absolute;
  width: 24px; height: 24px;
  background: var(--naranja);
  border-radius: 50%;
  cursor: pointer;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 6px rgba(249,115,22,0.7);
  transition: background 0.3s ease;
  outline: 0;
  border: 2px solid var(--blanco);
  z-index: 5;
  animation: parpadeo 1.5s infinite;
}

.hotspot:hover, .hotspot:focus {
  background: var(--naranja-hover);
  box-shadow: 0 0 8px 3px rgba(234,88,12,0.8);
}

.tooltip {
  position: absolute;
  bottom: 120%; left: 50%;
  transform: translate(-50%, 0);
  background: rgba(249,115,22,0.95);
  color: var(--blanco);
  padding: 1rem 1.5rem;
  border-radius: 8px;
  font-size: 1rem;
  white-space: normal;
  max-width: 420px;
  min-width: 260px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 10;
  text-align: left;
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

.tooltip::after {
  content: "";
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%);
  border-width: 8px;
  border-style: solid;
  border-color: rgba(249,115,22,0.95) transparent transparent transparent;
}

.hotspot:hover .tooltip,
.hotspot:focus .tooltip { opacity: 1; visibility: visible; }

@keyframes parpadeo {
  0%, 100% { box-shadow: 0 0 8px 2px rgba(249,115,22,0.9); opacity: 1; }
  50%       { box-shadow: 0 0 12px 4px rgba(249,115,22,0.4); opacity: 0.6; }
}

.catalogo-tabs { margin-top: 3rem; }

.catalogo-tabs h2 {
  text-align: center;
  max-width: 100%;
  margin-bottom: 1rem;
}

.catalogo-tabs .tabs-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.catalogo-tabs .tabs-buttons button {
  background: var(--naranja);
  border: none;
  color: var(--blanco);
  padding: 0.6rem 1.5rem;
  border-radius: 2px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.3s ease;
  min-width: 120px;
}

.catalogo-tabs .tabs-buttons button.active,
.catalogo-tabs .tabs-buttons button:hover { background-color: var(--naranja-hover); }

.tab-content { display: none; text-align: center; }
.tab-content.active { display: block; }

.pdf-container {
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radio);
  box-shadow: var(--sombra);
}

.pdf-container iframe {
  width: 100% !important;
  height: 600px;
  max-width: 900px;
  border: none;
}

.grid-info-anexos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 3rem auto;
  padding: 0 2rem;
  max-width: 1200px;
  align-items: start;
}

.dimensiones-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
  margin: 2rem 0;
}

.especificaciones-compactas .especificaciones {
  max-width: 600px;
  background-color: var(--blanco-hueso);
  border-left: 4px solid var(--naranja);
  padding: 1.5rem 2rem;
  border-radius: var(--radio-grande);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.especificaciones-compactas .especificaciones h3 {
  text-align: center;
  color: var(--naranja);
  margin-bottom: 1.2rem;
  font-size: 1.4rem;
}

.especificaciones-compactas .especificaciones ul {
  padding-left: 1.2rem;
  margin: 0;
  list-style: none;
}

.especificaciones-compactas .especificaciones li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--gris-claro);
  font-weight: 500;
  color: var(--negro);
  font-size: 0.97rem;
}

.especificaciones-compactas .especificaciones li:nth-child(odd) { color: var(--naranja); }
.especificaciones-compactas .especificaciones li:last-child { border-bottom: none; }

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 992px) {
  .equipos-grid { grid-template-columns: 1fr 1fr; align-items: start; }
  .contact-section { flex-direction: column; }
  .contact-left { border-right: none; border-bottom: 4px solid var(--naranja); }
  .grid-info-anexos { grid-template-columns: 1fr; }
  .dimensiones-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  /* ── TOPBAR MÓVIL ──────────────────────────────────────
     En móvil el texto del topbar (teléfono + email) se
     parte en 2 líneas → la barra mide ~52px en lugar de 32px.
     Ajustamos header y hero para que no se soapen.
  ─────────────────────────────────────────────────────── */
  .topbar {
    font-size: 0.78rem;
    padding: 0.35rem 0.8rem;
    line-height: 1.45;
  }

  header {
    top: 52px; /* topbar móvil ocupa ~52px por el salto de línea */
  }

  .hero-carousel {
    margin-top: 122px; /* topbar (~52px) + navbar (~70px) */
  }

  main {
    padding-top: 122px;
  }

  /* ── MENÚ ────────────────────────────────────────────── */
  .menu-icon { display: block; }
  .menu-principal {
    flex-direction: column;
    align-items: center;
    background-color: var(--negro-suave);
    display: none;
    padding: 1rem 0;
    gap: 4px;
    border-top: 2px solid var(--naranja);
  }
  #menu-toggle:checked + label.menu-icon + nav .menu-principal { display: flex; }
  .menu-principal li a { color: rgba(255,255,255,0.85); font-size: 1rem; padding: 0.6rem 1.2rem; border-bottom: none; }
  .submenu .subitems { position: static; display: none; background: transparent; box-shadow: none; border-top: none; padding-left: 1rem; }
  .submenu.open .subitems { display: block; }
  .submenu .subitems li a { color: rgba(255,255,255,0.65) !important; background: none; border-bottom: none !important; }

  /* ── CARDS ───────────────────────────────────────────── */
  .equipos-grid {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 1rem; /* reducir espacio entre cards */
  }

  .section-equipos-starmix {
    padding: 2.5rem 0; /* reducir padding de la sección */
  }

  .section-repuestos {
    padding: 2.5rem 0;
  }

  .card-equipo {
    height: auto !important;
    min-height: unset !important;
    align-self: start;
  }

  .card-equipo .contenido {
    flex: 0 0 auto;
    height: auto;
  }

  .card-equipo .contenido ul.card-lista {
    flex: 0 0 auto;
    height: auto;
  }

  /* ── RESTO ───────────────────────────────────────────── */
  .contact-left, .contact-form { padding: 2rem 1.5rem; }
  .carousel-container { height: 580px; }
  .carousel-caption { left: 5%; right: 5%; max-width: 100%; padding: 1.5rem 1rem; }
  .hero-buttons { left: calc(5% + 1rem); bottom: 5%; flex-direction: column; }
  .menu-series { flex-wrap: nowrap; overflow-x: auto; padding: 0.5rem 1rem; }
  .menu-series a { flex: 0 0 auto; font-size: 1rem; padding: 0.4rem 0.8rem; }
  .footer-contenedor { flex-direction: column; align-items: center; text-align: center; }
  .footer-contacto { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  .gray-container { padding: 3rem 1rem; }
  .pdf-container iframe { height: 280px; }
}