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

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.logo a {
  text-decoration: none;
  color: var(--light);
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  color: var(--light);
  text-decoration: none;
  position: relative;
  font-weight: 500;
}

.nav-links a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--accent);
  transition: width 0.3s;
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hero Section */
#hero {
  height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  background: linear-gradient(rgba(17, 24, 39, 0.9), rgba(17, 24, 39, 0.7)), url("https://placehold.co/1920x1080/111827/3b82f6?text=IT+Support+Networking") center/cover;
}

.hero-content {
  max-width: 600px;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #d1d5db;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  color: white;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.6);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--secondary);
  margin-left: 15px;
}

/* About Section */
#about {
  padding: 100px 0;
  background-color: rgba(17, 24, 39, 0.9);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 70px;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.about-card {
  background-color: rgba(31, 41, 55, 0.5);
  border-radius: 10px;
  padding: 30px;
  transition: all 0.3s;
  border: 1px solid rgba(59, 130, 246, 0.1);
}

.about-card:hover {
  transform: translateY(-10px);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.2);
}

.about-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--secondary);
}

.about-card p {
  color: #d1d5db;
}

/* Skills Section */
#skills {
  padding: 100px 0;
}

.skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.skill-category {
  background-color: rgba(31, 41, 55, 0.5);
  border-radius: 10px;
  padding: 30px;
  border: 1px solid rgba(59, 130, 246, 0.1);
}

.skill-category h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--accent);
  display: flex;
  align-items: center;
}

.skill-category h3 span {
  margin-right: 10px;
  font-size: 1.5rem;
}

.skill-item {
  margin-bottom: 15px;
}

.skill-name {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
}

.skill-bar {
  height: 8px;
  background-color: rgba(59, 130, 246, 0.2);
  border-radius: 4px;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  border-radius: 4px;
}

/* Portfolio Section */
#portfolio {
  padding: 100px 0;
  background-color: rgba(17, 24, 39, 0.9);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.portfolio-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  height: 250px;
}

.portfolio-img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.5s;
}

.portfolio-item:hover .portfolio-img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(17, 24, 39, 0.9);
  padding: 20px;
  transform: translateY(100%);
  transition: transform 0.3s;
}

.portfolio-item:hover .portfolio-overlay {
  transform: translateY(0);
}

.portfolio-overlay h3 {
  color: var(--secondary);
  margin-bottom: 10px;
}

/* Contact Section */
#contact {
  padding: 100px 0;
}

.contact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 50px;
}

.contact-info {
  margin-bottom: 30px;
}

.contact-info h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--secondary);
}

.contact-detail {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.contact-detail span {
  margin-right: 15px;
  font-size: 1.2rem;
  color: var(--accent);
}

.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form label {
  display: block;
  margin-bottom: 8px;
  color: var(--secondary);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px;
  background-color: rgba(31, 41, 55, 0.5);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 5px;
  color: white;
  transition: all 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  #hero {
    text-align: center;
    background-position: center;
  }
  .btn-outline {
    margin-left: 0;
    margin-top: 15px;
    display: inline-block;
  }
  .section-title {
    font-size: 2rem;
  }
}
:root {
  --primary: #2563eb;
  --secondary: #3b82f6;
  --dark: #111827;
  --light: #f9fafb;
  --accent: #10b981;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background-color: rgba(17, 24, 39, 0.8);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  position: fixed;
  width: 100%;
  z-index: 100;
  padding: 20px 0;
  border-bottom: 1px solid rgba(59, 130, 246, 0.2);
}

/* Footer */
footer {
  background-color: rgba(17, 24, 39, 0.95);
  padding: 30px 0;
  text-align: center;
  border-top: 1px solid rgba(59, 130, 246, 0.2);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
}

.social-links a {
  color: var(--light);
  font-size: 1.5rem;
  transition: all 0.3s;
}

.social-links a:hover {
  color: var(--secondary);
  transform: translateY(-5px);
}