/* ================= VARIABLES GLOBALES ================= */
:root {
  --azul: #0A2A43;
  --naranja: #FF8C00;
  --gris: #1E1E1E;
  --blanco: #FFFFFF;

  /* TIPOGRAFÍA */
  --font-base: 'Roboto', sans-serif;
  --font-title: 'Poppins', sans-serif;

  --text-base: 1rem;
  --line-base: 1.7;
}

/* ================= BASE ================= */
body {
  font-family: var(--font-base);
  font-size: var(--text-base);
  line-height: var(--line-base);
  color: #000000;
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  color: var(--azul);
  line-height: 1.3;
  margin-bottom: 0.8em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2.0rem; }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.3rem; }

p {
  font-size: 1.5rem;
  line-height: var(--line-base);
  margin-bottom: 1.2em;
}

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

/* ================= HEADER ================= */
.main-header {
  background: var(--azul);
}

/* BRAND */
.brand-custom {
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand-custom img {
  height: 120px;
}

.brand-info {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--blanco);
}

.brand-slogan {
  font-size: 1.5rem;
  color: #6c757d;
}

/* MENU */
#menu .navbar-nav {
  background: var(--blanco);
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 40px;
  padding: 8px 15px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

#menu .nav-link {
  color: var(--azul);
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 30px;
  transition: all 0.3s ease;
}

#menu .nav-link:hover {
  background: rgba(10, 42, 67, 0.08);
}

.btn-contacto {
  background: var(--naranja);
  border-radius: 30px;
  padding: 8px 22px;
  font-weight: 600;
  color: var(--blanco);
}

.btn-contacto:hover {
  background: #e67e00;
}

/* ================= HERO ================= */
.hero-section {
  height: 60vh;
  background: url('../img/ImagenMenu.jpg') center/cover no-repeat;
}

/* ================= INTRO ================= */
.intro-section {
  position: relative;              /* necesario para la textura */
  padding: 60px 0;
  background: var(--azul);
  overflow: hidden;
}

/* Textura sutil */
.intro-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/Textura.jpg");
  background-repeat: repeat;
  opacity: 0.25;                   /* muy sutil */
  pointer-events: none;
  z-index: 0;
}

/* Contenido encima de la textura */
.intro-section > * {
  position: relative;
  z-index: 1;
}

/* Tipografía */
.intro-section h1 {
  color: var(--blanco);
}

.intro-section p {
  color: var(--blanco);
  max-width: 100%;
}


/* BOTÓN ACENTO */
.btn-acento {
  background: var(--naranja);
  color: var(--blanco);
  padding: 12px 30px;
  border-radius: 30px;
}

.btn-acento:hover {
  background: #e67e00;
}

/* ================= ACORDEÓN ================= */
.corporativo-section {
  padding: 20px 0;
}

.acordeon-item {
  border-bottom: 1px solid #e5e5e5;
}

.acordeon-header {
  background: none;
  border: none;
  padding: 20px 0;
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--azul);
  display: flex;
  justify-content: space-between;
  cursor: pointer;
}

.acordeon-header:hover {
  color: #000;
}

.acordeon-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  padding-left: 0;
}

/* Párrafos dentro del acordeón */
.acordeon-content p {
  padding: 10px 0 25px;
  font-family: var(--font-base);
  font-size: 1.5rem;
  line-height: var(--line-base);
  color: #000; /* texto negro */
  margin-bottom: 1.2em;
}

/* Listas dentro del acordeón */
.acordeon-content ul {
  padding-left: 28px;
  margin: 10px 0 25px;
  list-style: none;
}

.acordeon-content li {
  font-family: var(--font-base);
  font-size: 1.5rem;
  line-height: var(--line-base);
  color: #000; /* texto negro */
  margin-bottom: 15px;
  position: relative;
  padding-left: 28px;
}

/* Viñetas naranjas */
.acordeon-content li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--naranja);
  font-size: 1.2rem;
}

/* Texto destacado en azul */
.acordeon-content li strong {
  color: var(--azul);
}

/* Icono de despliegue */
.icono {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

/* Cuando el item está activo */
.acordeon-item.active .acordeon-content {
  max-height: 1000px;
}

.acordeon-item.active .icono {
  transform: rotate(180deg);
}

/* ================= RESPONSIVE ================= */
@media (max-width: 768px) {
  .acordeon-content p,
  .acordeon-content li {
    font-size: 1.3rem;
    line-height: 1.5;
  }
}

/* ================= NOSOTROS ================= */
.nosotros-section {
  padding: 60px 0;
  text-align: center;
}


/* ================= SERVICIOS ================= */
.servicios-section {
  position: relative;                  /* clave para la textura */
  background: linear-gradient(135deg, var(--azul), #0a2a43);
  padding: 100px 0;
  overflow: hidden;
}

/* Título de la sección de servicios */
.servicios-section .section-title {
  color: var(--blanco); /* texto blanco */
  text-align: center;   /* opcional: centrar el título */
  margin-bottom: 60px;  /* opcional: espacio inferior */
}


/* Textura sutil de fondo */
.servicios-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/Textura.jpg");
  background-repeat: repeat;
  opacity: 0.25;                       /* muy sutil */
  pointer-events: none;
  z-index: 0;
}

/* Asegura que el contenido quede encima */
.servicios-section > * {
  position: relative;
  z-index: 1;
}

/* ================= CARDS UNIFICADO ================= */
.servicio-card {
  padding: 55px 40px;
  text-align: center;
  border-radius: 22px;
  border: 10px solid transparent;
  background:
    linear-gradient(var(--blanco), var(--blanco)) padding-box,
    linear-gradient(135deg, var(--azul), var(--naranja)) border-box;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transition: transform 0.4s ease, box-shadow 0.4s ease;

  display: flex;
  flex-direction: column; /* para alinear iconos, títulos y texto */
  flex: 1;               /* estira la tarjeta para igualar altura */
}

.servicio-card:hover {
  transform: translateY(-14px) scale(1.02);
  box-shadow: 0 28px 65px rgba(0,0,0,0.18);
}

/* Iconos circulares */
.icon-box {
  width: 85px;
  height: 85px;
  margin: 0 auto 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  transition: all 0.4s ease;
}

.servicio-card:hover .icon-box {
  background: linear-gradient(135deg, var(--azul), var(--naranja));
  transform: rotate(8deg) scale(1.1);
}

.servicio-card h3 {
  color: var(--azul);
}

/* Para que el párrafo ocupe todo el espacio y alinee los contenidos */
.servicio-card p {
  flex-grow: 1;
}

/* ================= CONTENEDORES PARA IGUALAR ALTURA ================= */

/* Sección Servicios */
.servicios .col-md-4 {
  display: flex;
  flex-direction: column;
}

/* Sección Misión y Visión */
#mision-vision .row {
  display: flex;
  flex-wrap: wrap;          /* permite varias filas si es necesario */
  gap: 30px;
  justify-content: center;  /* mantiene centrado */
}

#mision-vision .col-md-6, 
#mision-vision .col-lg-5 {
  display: flex;
  flex-direction: column;
}


/* ================= METODOLOGÍA DEL SERVICIO ================= */

.info-section {
  padding: 100px 0;
  background-color: var(--blanco);
}

.info-section h2 {
  text-align: center;
  margin-bottom: 60px;
}

/* BLOQUES */
.info-bloque {
  background: var(--blanco);
  padding: 35px 40px;
  margin-bottom: 30px;
  border-left: 5px solid var(--naranja);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-bloque:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.1);
}

/* TÍTULOS */
.info-bloque h3 {
  font-size: 1.7rem;
  margin-bottom: 20px;
  color: var(--azul);
}

/* LISTAS */
.info-bloque ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-bloque li {
  font-size: 1.5rem;
  line-height: var(--line-base);
  color: var(--gris);
  margin-bottom: 15px;
  padding-left: 28px;
  position: relative;
}

/* ICONO DECORATIVO */
.info-bloque li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--naranja);
  font-size: 1.1rem;
}

/* TEXTO DESTACADO */
.info-bloque strong {
  color: var(--azul);
  font-weight: 600;
}

/* ANIMACIÓN REVEAL (SI YA LA USAS) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ================= RESPONSIVE ================= */

@media (max-width: 768px) {
  .info-bloque {
    padding: 25px;
  }

  .info-bloque h3 {
    font-size: 1.4rem;
  }

  .info-bloque li {
    font-size: 1.3rem;
  }
}

/* ================= CONTACTO ================= */
.contacto-section {
  background: var(--blanco); /* Fondo blanco */
  color: #333;
  padding: 100px 0;
  text-align: center;
}

/* FORMULARIO */
.contacto-section .contact-form {
  max-width: 600px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* INPUTS Y TEXTAREA */
.contacto-section input,
.contacto-section textarea {
  padding: 15px;
  border-radius: 22px;
  border: 2px solid transparent;
  
  /* Borde degradado estilo tarjeta */
  background:
    linear-gradient(var(--blanco), var(--blanco)) padding-box,
    linear-gradient(135deg, var(--azul), var(--naranja)) border-box;

  font-size: 1rem;
  width: 100%;
  outline: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Foco */
.contacto-section input:focus,
.contacto-section textarea:focus {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

/* TEXTAREA */
.contacto-section textarea {
  resize: vertical;
  min-height: 120px;
}

/* BOTÓN */
.contacto-section button {
  padding: 15px;
  border: none;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--azul), var(--naranja));
  color: var(--blanco);
  font-size: 1.1rem;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contacto-section button:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

/* ================= FOOTER ================= */
.footer {
  background: var(--gris);
  color: var(--blanco);
  padding: 20px 0;
}

/* ================= RESPONSIVE GLOBAL ================= */
@media (max-width: 1024px) {
  /* Header y brand */
  .brand-custom {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }

  .brand-custom img {
    height: 100px;
  }

  .brand-text {
    font-size: 2.5rem;
    text-align: center;
  }

  .brand-slogan {
    font-size: 1.3rem;
    text-align: center;
  }

  #menu .navbar-nav {
    padding: 6px 12px;
  }

  #menu .nav-link {
    padding: 6px 12px;
    font-size: 1rem;
  }

  .btn-contacto {
    padding: 6px 16px;
    font-size: 1rem;
  }

  /* Hero */
  .hero-section {
    height: 50vh;
    background-position: center top;
  }

  /* Intro section */
  .intro-section {
    padding: 50px 20px;
  }

  .intro-section h1 {
    font-size: 2rem;
    text-align: center;
  }

  .intro-section p {
    font-size: 1.2rem;
    text-align: center;
  }

  .btn-acento {
    padding: 10px 25px;
    font-size: 1rem;
  }

  /* Servicios */
  .servicios-section {
    padding: 70px 20px;
  }

  .servicio-card {
    padding: 35px 20px;
    margin-bottom: 20px;
  }

  .servicio-card h3 {
    font-size: 1.3rem;
  }

  .servicio-card p {
    font-size: 1rem;
  }

  .icon-box {
    width: 65px;
    height: 65px;
    margin-bottom: 20px;
  }

  /* Info / metodología */
  .info-section {
    padding: 60px 20px;
  }

  .info-section h2 {
    font-size: 2rem;
    margin-bottom: 40px;
  }

  .info-bloque {
    padding: 25px 20px;
  }

  .info-bloque h3 {
    font-size: 1.4rem;
  }

  .info-bloque li {
    font-size: 1.2rem;
  }

  /* Acordeón */
  .acordeon-header {
    font-size: 1.4rem;
  }

  .acordeon-content p,
  .acordeon-content li {
    font-size: 1.3rem;
    line-height: 1.5;
  }

  /* Contacto */
  .contacto-section {
    padding: 60px 20px;
  }

  .contacto-section .contact-form {
    max-width: 100%;
  }

  .contacto-section input,
  .contacto-section textarea {
    font-size: 0.95rem;
    padding: 12px;
  }

  .contacto-section button {
    font-size: 1rem;
    padding: 12px;
  }

  /* Footer */
  .footer {
    padding: 15px 20px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  /* Ajustes más pequeños para móviles */
  .brand-text {
    font-size: 1.8rem;
  }

  .brand-slogan {
    font-size: 1rem;
  }

  .hero-section {
    height: 40vh;
  }

  .intro-section h1 {
    font-size: 1.5rem;
  }

  .intro-section p {
    font-size: 1rem;
  }

  .servicio-card {
    padding: 25px 15px;
  }

  .servicio-card h3 {
    font-size: 1.1rem;
  }

  .servicio-card p {
    font-size: 0.95rem;
  }

  .icon-box {
    width: 50px;
    height: 50px;
    margin-bottom: 15px;
  }

  .info-section h2 {
    font-size: 1.6rem;
  }

  .info-bloque h3 {
    font-size: 1.2rem;
  }

  .info-bloque li {
    font-size: 1rem;
  }

  .acordeon-header {
    font-size: 1.2rem;
  }

  .contacto-section input,
  .contacto-section textarea {
    font-size: 0.9rem;
  }

  .contacto-section button {
    font-size: 0.95rem;
    padding: 10px;
  }
}