/*
Theme Name: InvertirConCabeza
Theme URI: https://invertircabeza.com
Author: Manus AI
Author URI: https://invertircabeza.com
Description: Tema personalizado para InvertirConCabeza.com, portal de inversión y ahorro responsable.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: invertircabeza
Tags: finanzas, inversiones, ahorro, responsive
*/

/* Importación de fuentes */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Open+Sans:wght@400;500;600&display=swap');

/* Variables globales */
:root {
  --color-primary: #0f766e;
  --color-primary-dark: #0a5854;
  --color-primary-light: #14b8ab;
  --color-secondary: #059669;
  --color-secondary-dark: #047857;
  --color-secondary-light: #10b981;
  --color-text: #1e293b;
  --color-text-light: #64748b;
  --color-background: #ffffff;
  --color-background-alt: #f8fafc;
  --color-border: #e2e8f0;
  --font-primary: 'Montserrat', sans-serif;
  --font-secondary: 'Open Sans', sans-serif;
  --border-radius: 8px;
  --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --transition: all 0.3s ease;
}

/* Reset y estilos base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-secondary);
  color: var(--color-text);
  line-height: 1.6;
  background-color: var(--color-background);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1.5rem;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

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

img {
  max-width: 100%;
  height: auto;
}

/* Contenedor principal */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header */
.site-header {
  background-color: var(--color-background);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.site-branding {
  display: flex;
  align-items: center;
}

.site-logo {
  width: 40px;
  height: 40px;
  margin-right: 0.5rem;
}

.site-title {
  font-size: 1.5rem;
  margin: 0;
}

.site-title a {
  color: var(--color-primary);
  text-decoration: none;
}

/* Navegación principal */
.main-navigation ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-navigation li {
  margin-left: 1.5rem;
  position: relative;
}

.main-navigation a {
  color: var(--color-text);
  font-family: var(--font-primary);
  font-weight: 500;
  text-decoration: none;
  padding: 0.5rem 0;
  display: block;
  transition: var(--transition);
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
  color: var(--color-primary);
}

/* Botón de menú móvil */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-primary);
  cursor: pointer;
}

/* Hero section */
.hero-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  padding: 4rem 0;
  text-align: center;
  border-radius: var(--border-radius);
  margin: 2rem 0;
}

.hero-section h1 {
  color: white;
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero-section p {
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto 2rem;
  opacity: 0.9;
}

/* Botones */
.btn {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  font-family: var(--font-primary);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--color-primary-dark);
  color: white;
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: white;
}

.btn-secondary {
  background-color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary-dark);
}

/* Tarjetas */
.card {
  background-color: var(--color-background);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 1.5rem;
  margin-bottom: 2rem;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Features section */
.features-section {
  padding: 4rem 0;
}

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

.feature-item {
  text-align: center;
}

.feature-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(15, 118, 110, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--color-primary);
  font-size: 1.5rem;
}

/* Plataformas de inversión */
.platform-item {
  display: flex;
  flex-direction: column;
  border-left: 4px solid var(--color-secondary);
  background-color: #f0fdf4;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.platform-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.platform-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.platform-rating {
  color: #eab308;
  display: flex;
  align-items: center;
}

.platform-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.feature-tag {
  background-color: #e0f2fe;
  color: #0369a1;
  font-size: 0.875rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

/* Cuentas remuneradas */
.account-card {
  text-align: center;
  padding: 2rem;
}

.account-icon {
  width: 80px;
  height: 80px;
  background-color: rgba(5, 150, 105, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--color-secondary);
  font-size: 2rem;
}

.account-rate {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin: 1rem 0;
}

.account-features {
  margin: 1.5rem 0;
}

.account-features li {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
}

.account-features li::before {
  content: "";
  width: 8px;
  height: 8px;
  background-color: var(--color-secondary);
  border-radius: 50%;
  margin-right: 0.5rem;
}

/* Calculadoras */
.calculator-section {
  background-color: var(--color-background-alt);
  padding: 2rem;
  border-radius: var(--border-radius);
  margin-bottom: 2rem;
}

.calculator-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: var(--font-secondary);
}

.calculator-result {
  background: linear-gradient(to right, rgba(15, 118, 110, 0.1), rgba(5, 150, 105, 0.1));
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  margin-top: 1.5rem;
}

.result-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.5rem;
}

/* Footer */
.site-footer {
  background-color: #1e293b;
  color: white;
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer-widgets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-widget-title {
  color: white;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

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

.footer-widget li {
  margin-bottom: 0.5rem;
}

.footer-widget a {
  color: #cbd5e1;
  text-decoration: none;
  transition: var(--transition);
}

.footer-widget a:hover {
  color: white;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.875rem;
  color: #94a3b8;
}

/* Responsive */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .main-navigation ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-background);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
  }

  .main-navigation.active ul {
    display: flex;
  }

  .main-navigation li {
    margin: 0;
  }

  .main-navigation a {
    padding: 0.75rem 1.5rem;
  }

  .hero-section h1 {
    font-size: 2rem;
  }

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

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.5rem;
  }

  .btn {
    display: block;
    width: 100%;
    text-align: center;
    margin-bottom: 0.5rem;
  }
}