/*
 * Estilos principales para el sitio "MovilidadSerena" (whitepage_es_joint_sixteenth).
 * Este archivo define la paleta de colores, tipografías, layouts y elementos de
 * interfaz usados en todo el sitio. El diseño está pensado para transmitir
 * sensación de armonía y fluidez, con colores naturales y suaves transiciones.
 */

/* Variables de color */
:root {
  --color-primary: #31572c; /* verde oliva oscuro */
  --color-secondary: #d99292; /* terracota suave */
  --color-tertiary: #76bed0; /* azul cielo */
  --color-accent: #f2c57c; /* azafrán dorado */
  --color-light: #f2e8cf; /* beige claro */
  --color-dark: #413c34; /* marrón oscuro */
  --color-text: #2f2f2f; /* gris muy oscuro para texto principal */
  --max-width: 1100px;
  --radius: 8px;
  --transition: all 0.3s ease;
}

/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Montserrat', Arial, sans-serif;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-light);
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-primary);
}

header {
  background-color: var(--color-light);
  border-bottom: 2px solid var(--color-accent);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
}

nav .logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

nav ul li a {
  font-weight: 500;
  color: var(--color-dark);
}

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

/* Hero Section */
.hero {
  position: relative;
  width: 100%;
  height: 70vh;
  background: url('./hero.png') no-repeat center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-light);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(49,87,44,0.65) 0%, rgba(65,60,52,0.65) 100%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 0 1rem;
}

.hero-content h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-light);
}

.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: var(--color-light);
}

.hero-content .btn {
  background-color: var(--color-accent);
  color: var(--color-dark);
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.hero-content .btn:hover {
  background-color: var(--color-tertiary);
  color: var(--color-dark);
}

/* Secciones generales */
section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 1rem;
}

section h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

section p {
  margin-bottom: 1rem;
  font-size: 1rem;
}

/* Pilares */
.pilares-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.pilar {
  background-color: var(--color-light);
  border-left: 8px solid var(--color-secondary);
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.pilar:hover {
  transform: translateY(-5px);
}

.pilar h3 {
  margin-bottom: 0.8rem;
  color: var(--color-primary);
  font-size: 1.25rem;
}

.pilar p {
  font-size: 0.95rem;
  color: var(--color-dark);
}

/* Lecturas / Artículos */
.articulos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.articulo {
  background-color: var(--color-light);
  padding: 1.5rem;
  border-radius: var(--radius);
  border-top: 6px solid var(--color-tertiary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.articulo h3 {
  margin-bottom: 0.7rem;
  color: var(--color-primary);
}

.articulo p {
  font-size: 0.95rem;
}

/* Historia y Entrevista */
.historia, .entrevista {
  background-color: var(--color-light);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  margin-top: 1rem;
}

.historia h3, .entrevista h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.entrevista .question {
  font-weight: 600;
  margin-top: 1rem;
  color: var(--color-secondary);
}

.entrevista .answer {
  margin-top: 0.5rem;
  margin-left: 1rem;
}

/* FAQ */
.faq-item {
  margin-bottom: 1.5rem;
}

.faq-item h4 {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.faq-item p {
  font-size: 0.95rem;
}

/* Testimonios */
.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 1rem;
}

.testimonial {
  background-color: var(--color-light);
  padding: 1.5rem;
  border-radius: var(--radius);
  border-bottom: 6px solid var(--color-accent);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.testimonial .name {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

/* Formulario */
form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

form input[type="text"],
form input[type="email"],
form input[type="tel"],
form textarea {
  padding: 0.8rem;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius);
  font-size: 0.95rem;
  background-color: #fff;
  width: 100%;
}

form textarea {
  min-height: 120px;
  resize: vertical;
}

form label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-dark);
}

form button {
  align-self: flex-start;
  background-color: var(--color-secondary);
  color: var(--color-dark);
  padding: 0.8rem 1.6rem;
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

form button:hover {
  background-color: var(--color-tertiary);
}

/* Sobre nosotros */
.sobre-nosotros {
  background-color: var(--color-light);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.sobre-nosotros h3 {
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.sobre-nosotros p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

/* Footer */
footer {
  background-color: var(--color-primary);
  color: var(--color-light);
  padding: 2rem 1rem;
}

footer .footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

footer a {
  color: var(--color-accent);
}

footer a:hover {
  color: var(--color-secondary);
}

/* Cookie bar */
.cookie-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(49,87,44,0.95);
  color: var(--color-light);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 999;
}

.cookie-bar .actions {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

.cookie-bar button {
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
}

.cookie-bar .accept {
  background-color: var(--color-accent);
  color: var(--color-dark);
}

.cookie-bar .decline {
  background-color: var(--color-secondary);
  color: var(--color-light);
}

@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    gap: 1rem;
  }
  .hero-content h1 {
    font-size: 2rem;
  }
  .hero {
    height: 60vh;
  }
  section {
    padding: 2rem 1rem;
  }
}