/* Importar variables globales */
@import url('./variables.css');

/* Global Styles usando las nuevas variables */

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  line-height: var(--line-height-normal);
  color: var(--color-dark);
  background-color: var(--color-gray-light);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-heading-medium);
  margin-bottom: var(--spacing-md);
  color: var(--color-dark);
}

h1 { 
  font-size: var(--font-size-5xl); 
  font-weight: var(--font-weight-heading-bold);
}
h2 { 
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-heading-bold);
}
h3 { 
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-heading-medium);
}
h4 { 
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-heading-medium);
}
h5 { 
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-heading-medium);
}
h6 { 
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-heading-medium);
}

p {
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  font-family: var(--font-body);
  font-weight: var(--font-weight-body-regular);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--button-padding);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-body-medium);
  font-family: var(--font-body);
  text-decoration: none;
  border: none;
  border-radius: var(--button-border-radius);
  cursor: pointer;
  transition: var(--button-transition);
  text-align: center;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background-color: var(--color-success-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

/* Container */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Responsive Design */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  
  .container {
    padding: 0 15px;
  }
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.py-1 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-2 { padding-top: 1rem; padding-bottom: 1rem; }
.py-3 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-4 { padding-top: 2rem; padding-bottom: 2rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

.fade-in {
  animation: fadeIn 0.8s ease-out;
}

.slide-in {
  animation: slideIn 0.6s ease-out;
}

/* Smooth Scroll */
html {
  scroll-behavior: smooth;
}

/* Loading State */
.loading {
  opacity: 0.5;
  pointer-events: none;
}

/* Focus States */
*:focus {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}