:root[theme="dark"] {
  --primary-color: #c3f53b;
  --bg-color: #0a0a0a;
  --text-color: #ffffff;
  --text-secondary: #888888;
  --header-color: rgba(10, 10, 10, 0.9);
  --btn-hover-color: rgba(195, 245, 59, 0.2);
  --input-bg-color: rgba(255, 255, 255, 0.05);
  --input-border-color: rgba(255, 255, 255, 0.1);
  --input-mobile-menu-color: rgba(255, 255, 255, 0.7);
  --input-theme-color: rgba(195, 245, 59, 0.7);
  --webkit-box-shadow: rgba(0, 0, 0, 0.3);
  --spacing-lg: 6rem;
  --spacing-md: 3rem;
  --spacing-sm: 1.5rem;
}

:root[theme="light"] {
  --primary-color: #4caf50;
  --bg-color: #ffffff;
  --text-color: #333333;
  --text-secondary: #555555;
  --header-color: rgba(255, 255, 255, 0.9);
  --btn-hover-color: rgba(76, 175, 80, 0.2);
  --input-bg-color: rgba(0, 0, 0, 0.05);
  --input-border-color: rgba(0, 0, 0, 0.1);
  --input-mobile-menu-color: rgba(0, 0, 0, 0.7);
  --input-theme-color: rgba(76, 175, 80, 0.7);
  --webkit-box-shadow: rgba(255, 255, 255, 0.3);
  --spacing-lg: 6rem;
  --spacing-md: 3rem;
  --spacing-sm: 1.5rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
* {
  transition: background-color 0.3s, color 0.3s;
}
*::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 6px var(--webkit-box-shadow);
  border-radius: 10px;
  background-color: var(--text-color);
}

*::-webkit-scrollbar {
  width: 10px;
  background-color: var(--text-color);
}

*::-webkit-scrollbar-thumb {
  border-radius: 12px;
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  background-color: var(--primary-color);
}

html {
  scroll-behavior: smooth;
}

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

.logo {
  font-weight: bold;
  cursor: pointer;
  font-size: 1.5rem;
  transition: color 0.3s ease;
}
.logo:hover {
  color: var(--primary-color);
}

a {
  color: inherit;
  text-decoration: none;
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 2rem;
  z-index: 1000;
  background-color: var(--header-color);
  backdrop-filter: blur(10px);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
}

nav a {
  transition: color 0.3s ease;
}

nav a:hover,
nav a.active {
  color: var(--primary-color);
}

/* Buttons & CTAs */
.cta-buttons {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 2rem;
  font-weight: bold;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

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

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

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px var(--btn-hover-color);
}

/* Social Links */
.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  font-size: 1.2rem;
  transition: color 0.3s ease;
}

.social-link:hover {
  color: var(--primary-color);
}

/* Featured Projects */
.featured-projects {
  padding: var(--spacing-lg) 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.section-desc {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.project-grid {
  display: grid;
  gap: var(--spacing-md);
}

.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 1rem;
  padding: 2rem;
}

.project-image img {
  width: 100%;
  border-radius: 0.5rem;
}

.project-info h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.project-info p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.project-links {
  display: flex;
  gap: 1rem;
}

/* About Section */
.about-me {
  padding: var(--spacing-lg) 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.about-content {
  max-width: 800px;
}

.about-content p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

.about-content p:first-of-type {
  font-size: 1.5rem;
  color: var(--text-color);
  margin-bottom: var(--spacing-md);
}

/* Contact Section */
.contact {
  padding: var(--spacing-lg) 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.contact p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-md);
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  background: var(--input-bg-color);
  border: 1px solid var(--input-border-color);
  border-radius: 0.5rem;
  color: var(--text-color);
}

.form-group textarea {
  height: 150px;
  resize: vertical;
}

/* Footer */
footer {
  padding: var(--spacing-md) 2rem;
  text-align: center;
  color: var(--text-secondary);
  border-top: 1px solid var(--input-border-color);
}

/* Mobile menu styles */
.mobile-menu-button {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-button svg {
  width: 24px;
  height: 24px;
}

.mobile-menu {
  display: block;
  position: fixed;

  opacity: 0;
  height: 0;
  top: -100%;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--header-color);
  padding: 2rem;
  z-index: 90;
  overflow: hidden;
  transition: 0.9s;
}

.mobile-menu.active {
  position: fixed;
  display: block;
  opacity: 1;
  top: 0;
  height: fit-content;
}

.mobile-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: center;
}

.mobile-menu ul li {
  margin: 1rem 0;
}

.mobile-menu ul li a {
  color: var(--text-color);
  text-decoration: none;
  font-size: 1.5rem;
  transition: color 0.3s ease;
}

.mobile-menu ul li a:hover {
  color: var(--primary-color);
}
.mobile-menu ul li a.active {
  color: var(--primary-color) !important;
}

.close-menu {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
}

/* Desktop menu */
nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.c {
  display: flex;
  align-items: center;
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 2;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: var(--input-theme-color);
  justify-content: center;
  color: white;
}

.burger {
  width: 30px;
  height: 20px;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  z-index: 1000;
}

.burger div {
  width: 100%;
  height: 3px;
  background: var(--primary-color);
  transition: all 0.3s ease-in-out;
}

/* When active */
.burger.active div:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.burger.active div:nth-child(2) {
  opacity: 0;
}

.burger.active div:nth-child(3) {
  transform: translateY(-12px) rotate(-45deg);
}

/* App btn */

.app-btn {
  text-decoration: none;
  color: var(--primary-color);
  overflow: hidden;
  display: inline-block;
  transition: 0.7s;
}
.app-btn:hover div {
  background-color: var(--text-secondary);
  
}
.app-btn div {
  text-decoration: none;
  background-color: var(--primary-color);
  transition: 0.7s;
  height: 3px;
}
.app-btn p {
  padding: 1px !important;
  color: var(--primary-color) !important;
  font-weight: 700;
  margin: 1px !important;
  transition: 0.7s;
}
.app-btn:hover  p , .app-btn:hover svg {
  color: var(--text-secondary) !important;
}
.app-btn svg{
  display: inline-block;
  font-weight: 700;
  transition: 0;
}
/* Media query for mobile */
@media (max-width: 768px) {
  nav ul {
    display: none;
  }

  .burger {
    display: flex;
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding-top: 100px;
  }

  .hero-content {
    padding-right: 0;
    margin-bottom: var(--spacing-md);
  }

  .cta-buttons {
    justify-content: center;
  }

  .project-card {
    grid-template-columns: 1fr;
  }

  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 3rem;
  }

  nav ul {
    display: none;
  }
}