:root {
  --primary: #3273dc; /* Bulma's primary blue */
  --primary-dark: #6a9de6;
  --dark: #242424;
  --darker: #121212;
  --dark-medium: #1a1a1a;
  --dark-light: #1e1e1e;
  --light: #ffffff;
  --light-alt: #f5f5f5;
  --text: #4a4a4a;
  --text-light: #ddd;
  --border-light: #dbdbdb;
  --border-dark: #363636;
  --linkedin: #0077b5;
  --whatsapp: #128c7e;
  --telegram: #0088cc;
  --github: #333333;
  --shadow-light: 0 0.5em 1em -0.125em rgba(10, 10, 10, 0.1),
    0 0 0 1px rgba(10, 10, 10, 0.02);
  --shadow-dark: 0 0.5em 1em -0.125em rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 10px 20px rgba(0, 0, 0, 0.2);
  --shadow-hover-dark: 0 10px 20px rgba(0, 0, 0, 0.7);
  --text-color: var(--text);
  --background-color: var(--light);
  --section-background: var(--light);
  --section-alt-background: var(--light-alt);
  --card-background: var(--light);
  --card-text: var(--text);
  --link-color: var(--primary);
  --border-color: var(--border-light);
  --navbar-background: var(--dark);
  --navbar-text-color: var(--text-light);
  --active-nav-color: var(--primary-dark);
  --box-shadow: var(--shadow-light);
  --button-outlined-text: var(--text);
  --button-outlined-border: var(--text);
  --button-outlined-hover-text: var(--light);
  --button-outlined-hover-background: var(--text);
  --primary-color: #8bb9fe;
  --secondary-color: #f8f9fa;
  --dark-bg: #2d2d2d;
  --dark-border: #444;
  --hover-shadow: rgba(0, 0, 0, 0.5);
  --transition-duration: 0.3s;
  --theme-transition: background-color 0.3s ease, color 0.3s ease;
}
.dark-theme {
  --text-color: var(--text-light);
  --background-color: var(--darker);
  --section-background: var(--darker);
  --section-alt-background: var(--dark-medium);
  --card-background: var(--dark-light);
  --card-text: var(--text-light);
  --link-color: var(--primary-dark);
  --border-color: var(--border-dark);
  --box-shadow: var(--shadow-dark);
  --button-outlined-text: var(--text-light);
  --button-outlined-border: var(--text-light);
  --button-outlined-hover-text: var(--darker);
  --button-outlined-hover-background: var(--text-light);
}
.has-text-primary-dark {
  color: var(--primary-dark) !important;
}
.has-background-darker {
  background-color: var(--darker) !important;
}
.has-background-dark-medium {
  background-color: var(--dark-medium) !important;
}
.has-background-dark-light {
  background-color: var(--dark-light) !important;
}
html,
body {
  font-family: "Manrope", sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: var(--theme-transition);
  background-color: var(--background-color);
  color: var(--text-color);
}
#about,
#projects {
  background-color: var(--section-background);
}
#skills,
#contact {
  background-color: var(--section-alt-background);
}
.navbar {
  background-color: var(--navbar-background);
  transition: var(--theme-transition);
  padding: 0.5rem 0;
}
.navbar-item,
.navbar-brand a,
.navbar-brand h1 {
  color: var(--navbar-text-color) !important;
}
.navbar-menu {
  background-color: var(--navbar-background);
}
.navbar-item:hover {
  background-color: transparent !important;
  color: var(--active-nav-color);
}
.navbar-item.is-active {
  color: var(--active-nav-color) !important;
  background-color: transparent !important;
  font-weight: bold;
}
.navbar-item:focus {
  outline: none;
  box-shadow: none;
  background-color: transparent !important;
}
.navbar-brand h1 a {
  font-weight: bold;
}
.dark-theme .navbar-item.is-active {
  color: var(--active-nav-color) !important;
}
@media screen and (max-width: 1023px) {
  .navbar-menu {
    transition: all 0.3s ease-in-out;
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    display: block;
    height: 0;
    padding: 0;
    overflow: hidden;
  }
  .navbar-menu.is-active {
    transform: scaleY(1);
    opacity: 1;
    height: auto;
    padding: 0.5rem 0;
  }
  .navbar-menu.is-active .navbar-end {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}
.dark-theme h1,
.dark-theme h2,
.dark-theme h3,
.dark-theme h4,
.dark-theme h5,
.dark-theme h6,
.dark-theme .title,
.dark-theme .subtitle,
.dark-theme strong,
.dark-theme .label {
  color: var(--text-color);
}
.card {
  height: 100%;
  transition: var(--theme-transition);
  box-shadow: var(--box-shadow);
  background-color: var(--card-background);
  color: var(--card-text);
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}
.dark-theme .card:hover {
  box-shadow: var(--shadow-hover-dark);
}
.skill-card,
.project-card {
  cursor: default;
}
.skill-card .card-image {
  padding-top: 1rem;
}
.skill-card .card-content {
  padding-top: 0.5rem;
}
.project-card .card-footer {
  border-top: 1px solid var(--border-color);
  padding: 0.75rem;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.project-card .card-footer .icon {
  margin-left: 0.5rem;
}
.dark-theme img {
  filter: brightness(0.8) grayscale(100%);
  transition: filter 0.3s ease-in-out;
}
.dark-theme #profileImage {
  filter: brightness(0.8);
}
.dark-theme .card:hover img,
.dark-theme .project-card:hover .card-image img {
  filter: brightness(0.8) grayscale(0);
}
.dark-theme .input,
.dark-theme .textarea,
.dark-theme .select select {
  background-color: var(--dark-light);
  border-color: var(--border-color);
  color: var(--text-color);
}
.dark-theme .box {
  background-color: var(--card-background);
}
#themeToggle {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: transform 0.3s ease;
  color: var(--navbar-text-color);
  outline: none; /* Remove outline on focus */
}
#themeToggle:hover {
  transform: rotate(15deg);
}
#themeToggle:focus {
  outline: none; /* Remove outline on focus for better compatibility */
  box-shadow: none; /* Remove any box shadow on focus */
}
#themeToggle .icon {
  margin: 0;
}
.dark-theme #themeToggle .fa-lightbulb-o,
#themeToggle .fa-moon {
  display: block;
}
.dark-theme #themeToggle .fa-moon,
#themeToggle .fa-lightbulb-o {
  display: none;
}
.button.is-outlined {
  transition: var(--theme-transition);
  margin: 0.4rem;
  color: var(--button-outlined-text);
  border-color: var(--button-outlined-border);
  background-color: transparent;
}
.button.is-outlined:hover {
  color: var(--button-outlined-hover-text);
  background-color: var(--button-outlined-hover-background);
  border-color: var(--button-outlined-hover-background);
}
.button.is-linkedin {
  color: var(--linkedin);
  border-color: var(--linkedin);
}
.button.is-linkedin:hover {
  background-color: var(--linkedin);
  color: var(--light);
  border-color: var(--linkedin);
}
.button.is-whatsapp {
  color: var(--whatsapp);
  border-color: var(--whatsapp);
}
.button.is-whatsapp:hover {
  background-color: var(--whatsapp);
  color: var(--light);
  border-color: var(--whatsapp);
}
.button.is-telegram {
  color: var(--telegram);
  border-color: var(--telegram);
}
.button.is-telegram:hover {
  background-color: var(--telegram);
  color: var(--light);
  border-color: var(--telegram);
}
.button.is-github {
  color: var(--github);
  border-color: var(--github);
}
.button.is-github:hover {
  background-color: var(--github);
  color: var(--light);
  border-color: var(--github);
}
.dark-theme .button.is-github {
  color: var(--text-light);
  border-color: var(--text-light);
  background-color: transparent;
}
.dark-theme .button.is-github:hover {
  background-color: var(--text-light);
  color: var(--darker);
  border-color: var(--text-light);
}
.dark-theme .button.is-social {
  background-color: transparent;
}
.dark-theme .button.is-linkedin:hover {
  background-color: var(--linkedin);
  border-color: var(--linkedin);
  color: var(--light);
}
.dark-theme .button.is-whatsapp:hover {
  background-color: var(--whatsapp);
  border-color: var(--whatsapp);
  color: var(--light);
}
.dark-theme .button.is-telegram:hover {
  background-color: var(--telegram);
  border-color: var(--telegram);
  color: var(--light);
}
.dark-theme a:not(.button):not(.navbar-item) {
  color: var(--link-color);
}
.dark-theme a:not(.button):not(.navbar-item):hover {
  color: var(--light);
}
.form-element {
  transition: var(--theme-transition);
  border-color: var(--border-color);
}
#submitBtn {
  background-color: var(--primary);
  color: var(--light);
  transition: var(--theme-transition);
  border-color: var(--primary);
}
#submitBtn:hover {
  background-color: var(--navbar-background);
  border-color: var(--navbar-background); /* Default for light theme */
}
.dark-theme #submitBtn {
  background-color: var(--primary-dark);
  color: var(--darker);
  border-color: var(--primary-dark);
}
.dark-theme #submitBtn:hover {
  background-color: #ddd;
  color: var(--darker);
}
.transition-all {
  transition: all 0.3s ease;
}
.transition-bg {
  transition: var(--theme-transition);
}
.hover-lift:hover {
  transform: translateY(-5px);
}
[data-aos] {
  transition-property: transform, opacity;
}
.navbar-burger,
.navbar-burger span,
.navbar-menu.is-active {
  transition: none;
}
.footer {
  transition: var(--theme-transition);
  background-color: var(--navbar-background);
  color: var(--navbar-text-color);
  padding: 1rem 0;
}
.is-hidden {
  display: none !important;
}
.section {
  padding: 5rem 1.5rem;
  transition: var(--theme-transition);
}
.navbar-burger {
  transition: all 0.3s ease-in-out;
}
.navbar-burger span {
  transition: all 0.3s ease-in-out;
}
.navbar-burger.is-active span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}
.navbar-burger.is-active span:nth-child(2) {
  opacity: 0;
}
.navbar-burger.is-active span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}
@media screen and (max-width: 768px) {
  .section {
    padding: 3rem 1rem;
  }
  .skill-card .image.is-96x96 {
    width: 64px;
    height: 64px;
  }
  .buttons {
    justify-content: center;
  }
  .box {
    padding: 1rem;
  }
  .title.is-4 {
    font-size: calc(1.2rem + 0.5vw);
  }
  .content p {
    font-size: calc(0.9rem + 0.5vw);
    line-height: calc(1.4rem + 0.5vw);
  }
  .navbar-item {
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
  }
  .button {
    min-height: 44px;
    padding: 0.4rem 0.75rem;
  }
}
@media screen and (min-width: 769px) and (max-width: 1023px) {
  .section {
    padding: 4rem 1.5rem;
  }
}