/* =========================================================
   VARIABLES PRINCIPALES (COLORES ORIGINALES)
========================================================= */
:root {
  --primary: #0f9ea8;
  --dark: #111827;
  --light: #f9fafb;
  --text: #e5e7eb;
  --panel: #1f2937;
  --panel-light: #273244;
  --border: #374151;
  --radius: 0.65rem;
  --transition: 0.25s ease;
}

/* =========================================================
   RESET
========================================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: system-ui, sans-serif;
}

body {
  background: var(--light);
  color: var(--dark);
  line-height: 1.6;
}

/* =========================================================
   HEADER INDUSTRIAL (DESKTOP)
========================================================= */
header {
  background: linear-gradient(90deg, #414b57, #0056b3);
  color: var(--text);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 2px solid var(--primary);
}

.nav {
  max-width: 1280px;
  margin: auto;
  padding: 0.55rem 1rem;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.logo-text span:first-child {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.logo-text span:last-child {
  font-size: 0.6rem;
  opacity: 0.7;
}

/* BLOQUE DERECHO */
.nav-fixed {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* MENÚ PRINCIPAL */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius);
  font-size: 0.78rem;
  transition: var(--transition);
}

.nav-links a:hover {
  background: var(--primary);
  color: #fff;
}

/* Estilo del botón Cálculos SP dentro del menú hamburguesa */
@media (max-width: 780px) {
  .dropbtn {
    width: 40%;
    text-align: center;
    background: #1a1a1a !important;
    border: 1px solid #333 !important;
    padding: 0.8rem 0.5rem !important;
    border-radius: 8px !important;
    font-size: 1rem !important;
    color: var(--text) !important;
    margin-left: 30%;
    
  }

  /* Alinear el dropdown dentro del panel */
  .dropdown {
    width: 100%;
  }
}
/* FIX universal para que TODOS los SVG se vean */
.calc-menu a svg,
.dropdown-menu a svg {
  width: 20px;
  height: 20px;
  fill: currentColor !important;
  stroke: none !important;
}


/* =========================================================
   SELECTOR DE IDIOMA — PREMIUM (Glass + Corporate)
========================================================= */

.lang-switch {
  position: relative;
  display: inline-block;
}

/* Botón principal */
.lang-btn {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
  padding: 0.45rem 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.25s ease, border 0.25s ease;
}

.lang-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255,255,255,0.25);
}

/* Menú premium */
.lang-menu {
  position: absolute;
  right: 0;
  top: 115%;
  background: rgba(20, 20, 20, 0.75);
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  display: none;
  flex-direction: column;
  min-width: 190px;
  padding: 8px 0;
  z-index: 999;
  border: 1px solid rgba(255,255,255,0.12);
  animation: fadeDown 0.18s ease-out;
}

/* Animación suave */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Opciones */
.lang-menu a {
  padding: 0.75rem 1.2rem;
  text-decoration: none;
  color: #fff;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: background 0.25s ease, padding-left 0.25s ease;
  letter-spacing: 0.3px;
}

/* Hover premium */
.lang-menu a:hover {
  background: rgba(255,255,255,0.12);
  padding-left: 1.5rem;
}

/* Mostrar menú */
.lang-switch.active .lang-menu {
  display: flex;
}

/* Responsive */
@media (max-width: 600px) {
  .lang-menu {
    right: auto;
    left: 0;
    min-width: 150px;
  }
}


/* =========================================================
   DROPDOWN INDUSTRIAL
========================================================= */
.dropdown {
  position: relative;
}

.dropbtn {
  background: transparent;
  color: var(--text);
  border: none;
  cursor: pointer;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius);
  font-size: 0.78rem;
  transition: var(--transition);
}

.dropbtn:hover {
  background: var(--primary);
  color: #fff;
}

.dropdown-content {
  display: none;
  position: absolute;
  background: var(--panel);
  min-width: 230px;
  border-radius: var(--radius);
  box-shadow: 0 0 20px rgba(0,0,0,0.35);
  overflow: hidden;
}

.dropdown-content a {
  padding: 0.65rem 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text);
  font-size: 0.78rem;
  transition: var(--transition);
}

.dropdown-content a svg {
  width: 18px;
  height: 18px;
  fill: var(--primary);
}

.dropdown-content a:hover {
  background: var(--primary);
  color: #fff;
}

.dropdown:hover .dropdown-content {
  display: block;
}

/* =========================================================
   HERO
========================================================= */
.hero {
  max-width: 1280px;
  margin: auto;
  padding: 2rem 1rem;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.hero-text h1 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--dark);
}

.hero-text h1 span {
  color: var(--primary);
}

.hero-text p {
  color: #4b5563;
  margin-top: 0.5rem;
}

.hero-badges {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.badge {
  background: #fff;
  border: 1px solid #d1d5db;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius);
  font-size: 0.75rem;
}

.btn-primary {
  background: var(--primary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.btn-primary:hover {
  background: #087f7e;
}

/* =========================================================
   SLIDER
========================================================= */
.slider {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 260px;
  background: #000;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  background-size: cover;
  background-position: center;
}

.slide.active {
  opacity: 1;
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,158,168,0.4), rgba(0,0,0,0.85));
  padding: 1.2rem;
  display: flex;
  align-items: flex-end;
  color: #fff;
}

.slider-dots {
  position: absolute;
  bottom: 0.8rem;
  left: 50%;
  transform: translateX(-60%);
  display: flex;
  gap: 0.4rem;
}

.slider-dots button {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: none;
  background: rgba(255,255,255,0.4);
}

.slider-dots button.active {
  width: 22px;
  background: #fff;
}

/* =========================================================
   SECCIONES Y TARJETAS
========================================================= */
section {
  max-width: 1280px;
  margin: auto;
  padding: 2rem 1rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.2rem;
}

.card {
  background: #fff;
  height: auto;
  padding: 1.2rem;
  border-radius: var(--radius);
  border: 1px solid #e5e7eb;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  height: auto;
}

/* =========================================================
   MODAL UNIVERSAL
========================================================= */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  display: none;
  justify-content: center;
  align-items: center;
  padding: 12px;
  z-index: 9999;
}

.modal-box {
  position: relative;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow-y: auto;
  padding: 0;
  box-shadow: 0 0 25px rgba(0,0,0,0.5);
}

/* Scroll elegante */
.modal-box::-webkit-scrollbar {
  width: 6px;
}
.modal-box::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 4px;
}

/* =========================================================
   RESPONSIVE HEADER (OFICIAL)
========================================================= */
.tagline {
  display: inline;
}

@media (max-width: 780px) {
  .tagline {
    display: none;
  }
}

.hamburger {
  display: none;
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 0.45rem 0.7rem;
  border-radius: var(--radius);
  font-size: 1.1rem;
  cursor: pointer;
}

/* =========================================================
   MENÚ HAMBURGUESA — PANEL PROFESIONAL
========================================================= */
@media (max-width: 780px) {

  .hamburger {
    display: block;
  }

  /* ESTADO CERRADO — NO BLOQUEA LA PANTALLA */
  .nav-links {
    display: flex;
    flex-direction: column;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background: var(--dark);
    padding: 1rem 1.2rem;
    gap: 1rem;
    max-height: 0;
    overflow: hidden;
    transition: opacity .3s ease, max-height .3s ease;
    z-index: 9999;
  }

  /* ESTADO ABIERTO — MENÚ FUNCIONAL */
  .nav-links.show {
    opacity: 1;
    pointer-events: auto;
    max-height: 80vh;
    overflow-y: auto;
    border-bottom: 2px solid var(--primary);
    box-shadow: 0 8px 20px rgba(0,0,0,0.5);
  }

  .nav-links a {
    font-size: 1rem;
    padding: 0.8rem 0.5rem;
    background: #1a1a1a;
    border-radius: 8px;
    border: 1px solid #333;
  }

  .dropdown-content {
    position: relative;
    background: #1a1a1a;
    border-radius: 8px;
    border: 1px solid #333;
    margin-top: 0.5rem;
    padding: 0.5rem;
  }

  .dropdown-content a {
    padding: 0.7rem;
    border-radius: 6px;
  }
}
/* ============================
   BLOQUE DE CONVERSIÓN
   ============================ */
.bloque-conversion {
  padding: 40px 15px;
  max-width: 1300px;
  margin: 0 auto;
  text-align: left;
  background: #0f172a10; /* tono técnico-industrial */
  border-radius: 8px;
}

.bloque-conversion h2 {
  margin-bottom: 12px;
  color: #0f172a;
  font-weight: 700;
}

.bloque-conversion p {
  margin-bottom: 20px;
  color: #1e293b;
  font-size: 1rem;
  line-height: 1.5;
}

.bloque-conversion .btn-conversion {
  display: inline-block;
  margin-bottom: 20px;
}

.conversion-respuesta {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-top: 0;
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 768px) {
  .bloque-conversion {
    padding: 30px 15px;
  }

  .bloque-conversion h2 {
    font-size: 1.4rem;
  }

  .bloque-conversion p {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .bloque-conversion {
    padding: 25px 12px;
  }

  .bloque-conversion h2 {
    font-size: 1.25rem;
  }

  .bloque-conversion p {
    font-size: 0.9rem;
  }
}
/* ============================
   BOTÓN FLOTANTE WHATSAPP FUTURISTA PREMIUM
   ============================ */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;

  display: flex;
  align-items: center;
  gap: 10px;

  background: rgba(15, 23, 42, 0.55); /* fondo oscuro futurista */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  padding: 12px 18px;
  border-radius: 40px;

  border: 1px solid rgba(37, 211, 102, 0.45);
  box-shadow: 0 0 14px rgba(37, 211, 102, 0.45);

  color: #ffffff;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;

  transition: all 0.25s ease;
  z-index: 999;
}

/* Logo */
.whatsapp-float .wa-logo {
  width: 22px;
  height: 22px;
  filter: drop-shadow(0 0 4px rgba(37, 211, 102, 0.6));
}

/* Hover futurista */
.whatsapp-float:hover {
  background: rgba(15, 23, 42, 0.75);
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.75);
  transform: translateY(-3px);
}

/* Animación de entrada */
@keyframes waFloatIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.whatsapp-float {
  animation: waFloatIn 0.6s ease forwards;
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 480px) {
  .whatsapp-float {
    padding: 10px 14px;
    font-size: 14px;
    bottom: 18px;
    right: 18px;
  }

  .whatsapp-float .wa-logo {
    width: 20px;
    height: 20px;
  }
}


/* =========================================================
   RESPONSIVE GENERAL
========================================================= */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .slider {
    min-height: 200px;
  }
}

/* =========================================================
   RESPONSIVE EXTREMO PARA TELÉFONOS PEQUEÑOS
========================================================= */
@media (max-width: 480px) {

  .logo img {
    height: 34px !important;
  }

  .logo-text span:first-child {
    font-size: 0.58rem;
  }

  .logo-text span:last-child {
    font-size: 0.5rem;
  }

  .nav {
    gap: 0.4rem !important;
  }

  .nav-fixed {
    gap: 0.4rem !important;
  }

  .btn-primary {
    padding: 0.35rem 0.6rem;
    font-size: 0.7rem;
  }

  .lang-btn {
    padding: 0.3rem 0.5rem;
    font-size: 0.65rem;
  }

  .hamburger {
    padding: 0.35rem 0.55rem;
    font-size: 1rem;
  }
}

@media (max-width: 360px) {

  .nav {
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .logo {
    width: 100%;
    justify-content: center;
  }

  .nav-fixed {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 320px) {

  .btn-primary {
    padding: 0.3rem 0.5rem;
    font-size: 0.6rem;
  }

  .lang-btn {
    padding: 0.25rem 0.45rem;
    font-size: 0.6rem;
  }

  .hamburger {
    padding: 0.3rem 0.5rem;
    font-size: 0.9rem;
  }

  .nav {
    gap: 0.3rem;
  }
}

/* Ocultar logo del cotizador en móviles */
@media (max-width: 780px) {
  .cotizador-logo {
    display: none !important;
    background-color: rgb(54, 54, 54);
  }
}

/* =========================================================
   FOOTER INDUSTRIAL
========================================================= */
footer {
background: #14171d;
  padding: 2rem 1rem;
  margin-top: 2rem;
  color: var(--text);
}

.footer-inner {
  max-width: 1280px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 0.5rem;
}

.social-links a svg {
  transition: 0.3s ease;
}

.social-links a:hover svg {
  transform: scale(1.15);
  opacity: 0.8;
}

@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
}
.card p,
.hero-text p {
  white-space: normal;
  overflow: visible;
  height: auto;
}
.cotizador-box {
  width: 95%;
  max-width: 520px;
  background: #fff;
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.15);
  animation: fadeIn 0.25s ease;
}

.cotizador-box h2 {
  font-size: 1.6rem;
  margin-bottom: 20px;
  font-weight: 600;
  color: #333;
}

.cotizador-box input,
.cotizador-box select,
.cotizador-box textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
}

.cotizador-box button {
  width: 100%;
  padding: 12px;
  background: #1a73e8;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  margin-top: 10px;
}

.cotizador-box button:hover {
  background: #1669c1;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.cotizador-opciones {
  display: grid;
  gap: 16px;
}

.cotizador-card {
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 12px;
  cursor: pointer;
  transition: 0.2s;
  background: #fafafa;
}

.cotizador-card:hover {
  background: #f1f1f1;
  border-color: #1a73e8;
}

.cotizador-card h3 {
  margin: 0 0 8px 0;
  font-size: 1.2rem;
  color: #333;
}

.cotizador-card p {
  margin: 0;
  color: #555;
  font-size: 0.95rem;
}





/* CAMPOS */
.cotizador-box input,
.cotizador-box select,
.cotizador-box textarea {
  background: #fff !important;
  border: 1px solid #ccc !important;
  color: #333 !important;
  border-radius: 8px;
  padding: 12px;
  font-size: 1rem;
  width: 100%;
  margin-bottom: 16px;
}

.cotizador-box label {
  font-weight: 600;
  color: #333;
  margin-bottom: 6px;
  display: block;
}


/* ============================================================
   COTIZADOR AISLADO (NO AFECTA CALCULADORAS)
============================================================ */

/* Contenedor exclusivo del cotizador */
.cotizador-container {
  background: #ffffff !important;
  border: none !important;
  padding: 32px !important;
  border-radius: 14px !important;
  position: relative;
  max-width: 520px !important;
  width: 95% !important;
  box-shadow: 0 8px 28px rgba(0,0,0,0.15) !important;
}

/* LOGO FIJO */
.cotizador-logo {
  position: absolute;
  top: 38px;
  right: 98px;
  height: 42px;
  border-radius: 6px;
  z-index: 20;
}

/* ENCABEZADO */
.cotizador-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
}

/* BOTÓN DE CERRAR */
.cerrar-cotizador {
  all: unset !important;
  font-size: 22px !important;
  color: #444 !important;
  cursor: pointer !important;
  padding: 4px 8px !important;
  border-radius: 6px !important;
  transition: 0.2s ease !important;
}

.cerrar-cotizador:hover {
  background: #eee !important;
  color: #000 !important;
}

/* CAMPOS */
.cotizador-container input,
.cotizador-container select,
.cotizador-container textarea {
  background: #fff !important;
  border: 1px solid #ccc !important;
  color: #333 !important;
  border-radius: 8px !important;
  padding: 12px !important;
  font-size: 1rem !important;
  width: 100% !important;
  margin-bottom: 16px !important;
}

/* LABELS */
.cotizador-container label {
  font-weight: 600 !important;
  color: #333 !important;
  margin-bottom: 6px !important;
  display: block !important;
}

/* BOTÓN MODERNO */
.btn-google {
  all: unset !important;
  display: block !important;
  width: 98% !important;
  text-align: center !important;
  padding: 10px !important;
  background: #0f9ea8 !important;
  color: #fff !important;
  border-radius: 8px !important;
  font-size: 1rem !important;
  cursor: pointer !important;
  margin-top: 10px !important;
  font-weight: 500 !important;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15) !important;
  transition: 0.2s ease !important;
}

.btn-google:hover {
  background: #0d737a !important;
  box-shadow: 0 3px 8px rgba(0,0,0,0.25) !important;
}

/* TARJETAS DEL SELECTOR */
.cotizador-opciones {
  display: grid !important;
  gap: 16px !important;
}

.cotizador-card {
  padding: 20px !important;
  border: 1px solid #ddd !important;
  border-radius: 12px !important;
  cursor: pointer !important;
  transition: 0.2s !important;
  background: #fafafa !important;
}

.cotizador-card:hover {
  background: #f1f1f1 !important;
  border-color: #1a73e8 !important;
}

.cotizador-card h3 {
  margin: 0 0 8px 0 !important;
  font-size: 1.2rem !important;
  color: #333 !important;
}

.cotizador-card p {
  margin: 0 !important;
  color: #555 !important;
  font-size: 0.95rem !important;
}
/* FIX: El modal del cotizador siempre por encima del menú hamburguesa */
#modal-cotizador,
.modal-overlay {
    z-index: 10000 !important;
    position: fixed !important;
}
/* MODAL QUIENES SOMOS */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  padding: 20px;
}

.quienes-box {
  background: #ffffff;
  width: 95%;
  max-width: 480px;
  padding: 25px;
  border-radius: 14px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.25);
  position: relative;
  animation: fadeIn 0.3s ease;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #414b57;
  color: #fff;
  border: none;
  font-size: 18px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  transition: 0.25s ease;
}

.modal-close:hover {
  background: #0056b3;
}

.quienes-box h2 {
  margin-top: 0;
  color: #0056b3;
  font-size: 1.4rem;
}

.quienes-box h3 {
  margin-top: 20px;
  color: #414b57;
}

.lista-valores {
  list-style: none;
  padding: 0;
  margin-top: 10px;
}

.lista-valores li {
  margin-bottom: 6px;
  font-weight: 600;
  color: #333;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
/* MODAL VISIÓN Y MISIÓN */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  padding: 20px;
}

.vision-box {
  background: #ffffff;
  width: 95%;
  max-width: 520px;
  padding: 25px;
  border-radius: 14px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.25);
  position: relative;
  animation: fadeIn 0.3s ease;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #414b57;
  color: #fff;
  border: none;
  font-size: 18px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  transition: 0.25s ease;
}

.modal-close:hover {
  background: #0056b3;
}

.vision-box h2 {
  margin-top: 0;
  color: #0056b3;
  font-size: 1.5rem;
}

.vision-box h3 {
  margin-top: 20px;
  color: #414b57;
  font-size: 1.2rem;
}

.vision-box p {
  margin-top: 8px;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #333;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.footer-links a {
  color: #fff;
  text-decoration: none;
  margin: 0 8px;
  transition: 0.3s ease;
}

.footer-links a:hover {
  text-decoration: underline;
  opacity: 1;
}
/* =========================================================
   FIX RESPONSIVE — HEADER COMPLETO FUNCIONANDO
========================================================= */
@media (max-width: 780px) {

  /* Mantener visible el bloque derecho */
  .nav-fixed {
    display: flex !important;
    align-items: center;
    gap: 0.6rem;
  }

  /* Mostrar hamburguesa */
  .hamburger {
    display: block !important;
  }

  /* Mantener visible el botón Cotizar */
  .btn-primary {
    display: inline-block !important;
  }

  /* Mantener visible el selector de idioma */
  .lang-switch {
    display: flex !important;
  }
}
/* =========================================================
   SECCIÓN DE CLIENTES PREMIUM CON LOGOS
========================================================= */
.clientes-section {
  max-width: 1280px;
  margin: 2.5rem auto;
  padding: 1rem;
  text-align: center;
}

.clientes-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: #0056b3;
  margin-bottom: 1.8rem;
}

.clientes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
  justify-content: center;
}

.cliente-card {
  background: #14171d;
  border: 1px solid #374151;
  padding: 1.2rem;
  border-radius: 12px;
  color: #e5e7eb;
  transition: 0.25s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  text-align: center;
  text-decoration: none;
}

.cliente-card img {
  width: 70px;
  height: auto;
  margin-bottom: 0.6rem;
  filter: brightness(0.95);
  transition: 0.25s ease;
}

.cliente-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.3rem;
}

.cliente-card p {
  font-size: 0.85rem;
  opacity: 0.85;
}

.cliente-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

.cliente-card:hover img {
  filter: brightness(1.2);
}

/* Responsive */
@media (max-width: 480px) {
  .clientes-title {
    font-size: 1.3rem;
  }
  .cliente-card img {
    width: 55px;
  }
}