/* ========================
   VARIABLES (Colores y estilos base)
======================== */
:root {
  --color-primary: #0B3954;   /* Azul profundo */
  --color-secondary: #087E8B; /* Azul claro */
  --color-terceary: #CDFA74;  /* Verde claro */
  --color-white: #FFFFFF;     /* Blanco */
  --color-gray: #f4f4f4;      /* Gris claro */
  --color-text: #31313F;      /* Color del texto principal */
}

/* ========================
   RESET GENERAL (Normaliza márgenes, padding y tipografía)
======================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
  scroll-behavior: smooth; /* Scroll suave para navegación interna */
}

body {
  color: var(--color-text); /* Color del texto principal */
  line-height: 1.6;         /* Altura de línea para mejor lectura */
  background-color: var(--color-white); /* Fondo blanco */
}

a {
  text-decoration: none;       /* Quitar subrayado */
  color: var(--color-secondary); /* Color enlaces */
}

/* ========================
   CONTENEDOR GENERAL (Máximo ancho y centrado)
======================== */
.container {
  max-width: 1200px; /* Máximo ancho del contenido */
  margin: 0 auto;    /* Centrado horizontal */
  padding: 0 20px;   /* Espaciado lateral */
}

/* ========================
   HEADER (Barra superior con logo y menú)
======================== */
header {
  background-color: var(--color-primary); /* Fondo azul profundo */
  display: flex;
  flex-direction: column;
}

.header-content {
  display: flex;
  justify-content: space-between; /* Separar logo y menú */
  align-items: center;            /* Centrar verticalmente */
  padding: 20px;
}

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

.logo h1 {
  color: var(--color-white);
  font-size: 24px;
  margin-left: 10px;
}

.logo span {
  color: var(--color-secondary);
  transition: color 0.3s ease;
}

.logo span:hover {
  color: var(--color-white); /* Cambio de color al pasar el mouse */
}

/* ========================
   MODO OSCURO (Temática oscura para todo el sitio)
======================== */
body.oscuro {
  background-color: #1e1e2f; /* Fondo oscuro */
  color: #f1f1f1;            /* Texto claro */
}

/* Elementos con fondo oscuro y texto claro en modo oscuro */
body.oscuro header,
body.oscuro footer,
body.oscuro nav ul,
body.oscuro .service-card,
body.oscuro .about,
body.oscuro .process,
body.oscuro .services,
body.oscuro .contact,
body.oscuro .portfolio,
body.oscuro .cta {
  background-color: #1e1e2f;
  color: #ffffff;
}

/* Colores para enlaces y textos en modo oscuro */
body.oscuro nav ul li a,
body.oscuro .footer-links a,
body.oscuro .social-links a,
body.oscuro .logo h1,
body.oscuro .logo span {
  color: #e0e0e0;
}

/* Cambios al pasar el mouse en modo oscuro */
body.oscuro nav ul li a:hover,
body.oscuro .footer-links a:hover,
body.oscuro .social-links a:hover,
body.oscuro .logo span:hover {
  color: var(--color-terceary);
}

/* Botones en modo oscuro */
body.oscuro .btn {
  background-color: var(--color-terceary);
  color: #000;
}

body.oscuro .btn:hover {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

/* Tarjetas, formularios y otros bloques en modo oscuro */
body.oscuro .service-card,
body.oscuro .contact-info div,
body.oscuro .form-group,
body.oscuro .portfolio-item,
body.oscuro .about-text,
body.oscuro .process-step {
  background-color: #2c2c3c;
  color: #f1f1f1;
}

/* Inputs y textarea en modo oscuro */
body.oscuro input,
body.oscuro textarea {
  background-color: #2c2c3c;
  color: #fff;
  border: 1px solid #444;
}

/* Borde en el copyright en modo oscuro */
body.oscuro .copyright {
  border-color: rgba(255, 255, 255, 0.2);
}

/* ========================
   NAVBAR (Menú de navegación)
======================== */
nav {
  display: flex;
  justify-content: space-between; /* Separar logo y enlaces */
  align-items: center;            /* Centrar verticalmente */
  padding: 10px;
  position:relative;
}

nav ul {
  display: flex;
  list-style-type: none; /* Quitar viñetas */
}

nav ul li {
  margin-left: 5px; /* Separación entre enlaces */
}

nav ul li a {
  color: var(--color-white);
  font-weight: 500;
  transition: color 0.3s;
}

nav ul li a:hover {
  color: var(--color-secondary);
}

.mobile-menu {
  display: none;              /* Oculto en pantallas grandes */
  color: var(--color-white);
  font-size: 24px;
  cursor: pointer;
}

/* ========================
   HERO SECTION (Sección principal o banner)
======================== */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  padding: 160px 0 100px;
  text-align: center;
}

.hero h2 {
  font-size: 48px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 20px;
  max-width: 800px;
  margin: 0 auto 40px;
}

.btn {
  display: inline-block;
  background-color: var(--color-white);
  color: var(--color-primary);
  padding: 12px 30px;
  border-radius: 30px;
  font-weight: 600;
  text-transform: uppercase;
  transition: all 0.3s;
}

.btn:hover {
  background-color: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* ========================
   SERVICES (Sección de servicios ofrecidos)
======================== */
.services {
  padding: 100px 0;
  background-color: var(--color-white);
}

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

.section-header h3 {
  font-size: 36px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.section-header p {
  max-width: 700px;
  margin: 0 auto;
  color: var(--color-text);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--color-gray);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
  font-size: 50px;
  color: var(--color-secondary);
  margin-bottom: 20px;
}

.service-card h4 {
  font-size: 22px;
  margin-bottom: 15px;
  color: var(--color-primary);
}

/*Seccion Servicios modal*/

.modal {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding-top: 80px;
  background-color: rgba(0, 0, 0, 0.6);
}

.modal-content {
  background-color: var(--color-white);
  margin: auto;
  padding: 30px;
  border-radius: 10px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 0 20px rgba(0,0,0,0.2);
  position: relative;
}

.close {
  color: #333;
  position: absolute;
  top: 15px;
  right: 25px;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

/* ========================
   PORTFOLIO (Sección de portafolio o trabajos)
======================== */
.portfolio {
  padding: 100px 0;
  background-color: var(--color-gray);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  height: 250px;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 57, 84, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  opacity: 0;
  transition: opacity 0.3s;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

.portfolio-overlay h4 {
  color: var(--color-white);
  font-size: 22px;
  margin-bottom: 10px;
}

.portfolio-overlay p {
  color: var(--color-secondary);
}

/* ========================
   PROCESS (Sección de proceso o pasos)
======================== */
.process {
  padding: 100px 0;
  background-color: var(--color-white);
}
.process-grid-modal {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  padding-top: 40px;
}

.process-card-modal {
  background-color: var(--color-gray);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.process-card-modal:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

.process-card-modal .step-number {
  width: 60px;
  height: 60px;
  background-color: var(--color-secondary);
  color: var(--color-white);
  font-size: 22px;
  font-weight: bold;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 20px;
}



/* ========================
   ABOUT (Sección sobre la empresa o persona)
======================== */
.about {
  padding: 100px 0;
  background-color: var(--color-gray);
}

.about-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-image {
  flex: 1;
}

.about-image img {
  width: 100%;
  border-radius: 10px;
}

.about-text {
  flex: 1;
}

.about-text h3 {
  font-size: 36px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 20px;
}

/* ========================
   CTA (Call to Action - llamada a la acción)
======================== */
.cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  text-align: center;
  color: var(--color-white);
}

.cta h3 {
  font-size: 36px;
  margin-bottom: 20px;
}

.cta p {
  font-size: 18px;
  max-width: 700px;
  margin: 0 auto 30px;
}

/* ========================
   CONTACT (Sección de contacto con formulario e info)
======================== */
.contact {
  padding: 100px 0;
  background-color: var(--color-white);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-info div {
  margin-bottom: 30px;
}

.contact-info h4 {
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.contact-form form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group.full {
  grid-column: span 2;
}

input,
textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 16px;
}

textarea {
  height: 150px;
  resize: vertical;
}

.honey {
  display: none;
}

/* ========================
   Botón Flotante (WhatsApp)
======================== */

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  padding: 10px 16px;
  font-size: 24px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  z-index: 999;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.whatsapp-float:hover {
  background-color: #1ebe5d;
}


/* ========================
   FOOTER (Pie de página)
======================== */
footer {
  background-color: var(--color-primary); /* Fondo principal */
  color: var(--color-white);              /* Texto en blanco */
  padding: 50px 0 20px;                   /* Espaciado arriba y abajo */
}

/* Contenedor general que centra el contenido */
footer .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Contenedor del contenido dentro del footer */
.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); /* Columnas adaptables */
  gap: 50px; /* Espacio entre columnas */
}

/* Cada sección dentro del footer */
.footer-section {
  margin-bottom: 0;
  /* Puedes agregar más estilos aquí si quieres, ejemplo margen interno */
}

/* Títulos de cada sección */
.footer-section h4 {
  margin-bottom: 15px;
  font-weight: 700;
}

/* Listas de enlaces rápidas y servicios */
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links li a {
  color: var(--color-white);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links li a:hover {
  color: var(--color-terceary);
}

/* Contenedor de enlaces sociales */
.social-links a {
  display: inline-block;
  margin-right: 15px;
  font-size: 20px;
  color: var(--color-white);
  text-decoration: none;
  transition: color 0.3s ease;
}

.social-links a:hover {
  color: var(--color-terceary);
}

/* Copyright centrado debajo */
footer .copyright {
  text-align: center;
  margin-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  padding-top: 20px;
  font-size: 20px;
}

/* ========================
   RESPONSIVE (Adaptación para móviles y tablets)
======================== */
@media (max-width: 768px) {
  .header-content,
  nav {
    flex-direction: column;
  }

  nav ul {
    flex-direction: column;
    width: 100%;
    display: none; /* Oculto por defecto para menú móvil */
  }

  nav ul.active {
    display: flex; /* Mostrar menú móvil cuando esté activo */
  }

  nav ul li {
    margin-left: 0;
    margin-bottom: 15px;
  }

  .mobile-menu {
    display: block; /* Mostrar icono menú móvil */
  }

  .hero h2 {
    font-size: 32px;
  }

  .hero p {
    font-size: 16px;
  }

  .about-content {
    flex-direction: column;
  }

  .contact-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }

  .process-steps {
    flex-direction: column;
  }

  .process-step:not(:last-child)::after {
    display: none; /* Quitar línea entre pasos en móvil */
  }

  .process-step {
    width: 100%;
    margin-bottom: 30px;
  }
}