:root {
  --header: #040405;
  --background: #161b1f;
  --text: #e2eaf0;
  --accent: #66c3cc;
  --gold: #d9a441;
  --neutral: #6b7c88;
  --transition-time: 200ms;
  --green: #5eb914;
  --pink: #ff98aa;
}

/* Light mode variables */
body.light-mode {
  --background: #f5f8fa;
  --text: #0c0f11;
  --accent: #3da8b4;
  --gold: #c18a2a;
  --neutral: #6b7c88;
}

/* Global styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Playfair Display", serif;
  font-weight: 700;
  margin-bottom: 1rem;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition-time) ease;
}

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

/* Navbar styles */
.logo {
  width: 50px;
}

.navbar {
  background-color: var(--background);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
}

.navbar-brand {
  font-family: "Playfair Display", serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--accent);
}

.site-name {
  color: var(--accent);
}

.navbar-toggler {
  border-color: var(--neutral);
}

.navbar-toggler-icon {
  filter: invert(1);
}

body.light-mode .navbar-toggler-icon {
  filter: invert(0);
}

.nav-link {
  color: var(--text);
  font-weight: 500;
  margin: 0 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transition: background-color var(--transition-time) ease, color var(--transition-time) ease;
}

.nav-link:hover {
  background-color: rgba(102, 195, 204, 0.1);
  color: var(--accent);
}

.theme-toggle {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  padding: 0.5rem;
  font-size: 1.25rem;
}

/* Profile section */
.profile-image-container {
  width: 200px;
  height: 200px;
  margin: 0 auto;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--green);
}

.profile-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-color: #ccc;
}

.highlighted-phrase {
  font-family: "Bebas Neue", sans-serif;
  font-size: 2rem;
  color: var(--gold);
  letter-spacing: 1px;
  line-height: 1.2;
  margin: 2rem 0;
}

/* Button styles */
.btn-primary {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--background);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  transition: background-color var(--transition-time) ease, border-color var(--transition-time) ease;
}

.btn-primary:hover {
  background-color: var(--gold);
  border-color: var(--gold);
  color: var(--background);
}

/* Skills section */


.soft-skill-badge {
  background-color: var(--pink);
  font: bold;
  color: var(--background);
  border-radius: 10px;
  padding: 0.5rem 1rem;
}

.skill-logo {
  width: 40px;
}

.skills-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 2rem;
}

.skill-badge {
  background-color: var(--accent);
  font: bolder;
  color: var(--background);
  padding: 0.5rem 1rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  display: inline-block;
}


/* Contact section */
.contact-info {
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.contact-icon {
  color: var(--accent);
  margin-right: 1rem;
  font-size: 1.25rem;
}

.contact-form .form-control {
  background-color: rgba(107, 124, 136, 0.1);
  border: 1px solid var(--neutral);
  color: var(--text);
  padding: 0.75rem;
  border-radius: 4px;
}

.contact-form .form-control:focus {
  background-color: rgba(107, 124, 136, 0.2);
  border-color: var(--accent);
  box-shadow: 0 0 0 0.25rem rgba(102, 195, 204, 0.25);
  color: var(--text);
}

.contact-form .form-label {
  color: var(--text);
}

/* Footer */
footer {
  background-color: rgba(12, 15, 17, 0.8);
  padding: 2rem 0;
  margin-top: 3rem;
}

body.light-mode footer {
  background-color: rgba(245, 248, 250, 0.8);
}

.social-icons {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

.social-icon {
  color: var(--text);
  transition: color var(--transition-time) ease;
  font-size: 1.25rem;
}

.social-icon:hover {
  color: var(--accent);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .highlighted-phrase {
    font-size: 1.5rem;
  }

  .social-icons {
    justify-content: center;
    margin-top: 1rem;
  }
}

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

/* Section spacing */
section {
  padding: 5rem 0;
}

#inicio {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* Estilos para el botón de scroll to top */
.scroll-to-top {
  position: fixed;
  bottom: 60px;
  right: 20px;
  background-color: var(--accent);
  color: var(--background);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  z-index: 9999;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.scroll-to-top i {
  font-size: 24px;
}

.scroll-to-top:hover {
  transform: translateY(-5px);
  background-color: var(--gold);
  color: var(--background);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}