/* =======================================================
  Portfolio – Cyber Theme
   ======================================================= */

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

body {
  font-family: 'Poppins', sans-serif;
  color: #e4e4e4;
  background-color: #050810;
  line-height: 1.6;
}

/* ===== Global Links ===== */
a {
  color: #00ffff;
  text-decoration: none;
  transition: 0.3s ease;
}

a:hover {
  color: #1e90ff;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(90deg, #00ffff, #0077ff);
  color: #000;
  font-weight: 600;
  border-radius: 6px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 15px #00ffff;
}

.btn.secondary {
  background: transparent;
  border: 2px solid #00ffff;
  color: #00ffff;
}

.btn.secondary:hover {
  background: #00ffff;
  color: #000;
}

/* =======================================================
   Navigation Bar
   ======================================================= */

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 3rem;
  background: rgba(5, 8, 16, 0.95);
  box-shadow: 0 2px 10px rgba(0, 255, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 1px;
  color: #fff;
}

.logo span {
  color: #00ffff;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.8rem;
}

.nav-links a {
  color: #e4e4e4;
  font-weight: 500;
}

.nav-links a.active,
.nav-links a:hover {
  color: #00ffff;
  border-bottom: 2px solid #00ffff;
  padding-bottom: 3px;
}

.navbar.scrolled {
  box-shadow: 0 4px 20px rgba(0, 255, 255, 0.25);
  background: rgba(5, 8, 16, 0.98);
  transition: 0.3s ease;
}


/* =======================================================
   Hero Section (Home Page)
   ======================================================= */

.hero {
  height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(circle at center, #0a0f1c 40%, #040811 100%);
  color: #fff;
  padding: 2rem;
}

.hero-content {
  max-width: 700px;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
  font-family: 'Orbitron', sans-serif;
}

.hero h2 span {
  color: #00ffff;
}

.hero p {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.hero .tagline {
  color: #aaa;
  margin-bottom: 2rem;
}

/* =======================================================
   About Section
   ======================================================= */

.about-section {
  padding: 6rem 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #080d1a;
}

.about-container {
  display: flex;
  gap: 3rem;
  max-width: 1100px;
  align-items: center;
  flex-wrap: wrap;
}

.about-image img {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #00ffff;
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.4);
}

.about-text {
  flex: 1;
  min-width: 300px;
}

.about-text h2 {
  font-family: 'Orbitron', sans-serif;
  color: #00ffff;
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.about-text p {
  margin-bottom: 0.9rem;
  font-size: 1rem;
  color: #ccc;
}

/* =======================================================
   Skills Section
   ======================================================= */

.skills-section {
  padding: 6rem 2rem;
  text-align: center;
  background: #060b16;
}

.section-title {
  font-family: 'Orbitron', sans-serif;
  color: #00ffff;
  font-size: 2rem;
  margin-bottom: 2rem;
}

.skills-category {
  margin-bottom: 3rem;
}

.skills-category h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem;
  color: #1e90ff;
  margin-bottom: 1.2rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.2rem;
  justify-items: center;
}

.skill-card {
  background: rgba(10, 15, 30, 0.7);
  border: 1px solid #00ffff33;
  border-radius: 12px;
  padding: 1.5rem 1rem;
  text-align: center;
  transition: 0.3s ease;
  width: 100%;
  max-width: 180px;
}

.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 15px #00ffff;
  border-color: #00ffff;
}

.skill-card i {
  font-size: 2rem;
  color: #00ffff;
  margin-bottom: 0.5rem;
}

.skill-card p {
  color: #e4e4e4;
  font-weight: 500;
}

/* =======================================================
   Footer
   ======================================================= */

footer {
  background: #040811;
  color: #aaa;
  text-align: center;
  padding: 1.5rem 1rem;
  font-size: 0.9rem;
  border-top: 1px solid #00ffff33;
}

footer a {
  color: #00ffff;
}

footer a:hover {
  color: #1e90ff;
}

/* =======================================================
   Responsive Design
   ======================================================= */

@media (max-width: 768px) {
  .nav-links {
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
  }

  .about-container {
    flex-direction: column;
    text-align: center;
  }

  .about-image img {
    width: 200px;
    height: 200px;
  }

  .hero h2 {
    font-size: 2rem;
  }

  .skills-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }
}

/* =======================================================
   Contact Section
   ======================================================= */

  .contact-section {
  padding: 6rem 2rem;
  text-align: center;
  background: #080d1a;
}

.contact-intro {
  max-width: 600px;
  margin: 0 auto 2rem;
  color: #ccc;
  font-size: 1rem;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form label {
  text-align: left;
  color: #00ffff;
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #00ffff33;
  border-radius: 6px;
  background: rgba(5, 8, 16, 0.8);
  color: #fff;
  font-size: 1rem;
  outline: none;
  transition: border 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #00ffff;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.4);
}
.contact-form button {
  align-self: flex-start;
}


/* =======================================================
   Hobbies Section
   ======================================================= */

   .hobbies-section {
  padding: 6rem 2rem;
  text-align: center;
  background: radial-gradient(circle at center, #0a0f1c 40%, #040811 100%);
}

.hobbies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.hobby-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid #00ffff33;
  border-radius: 10px;
  padding: 2rem;
  color: #00ffff;
  font-size: 1.2rem;
  font-family: 'Orbitron', sans-serif;
  transition: 0.3s;
}

.hobby-card:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #1e90ff;
  color: #1e90ff;
}

/* =======================================================
   Projects Section
   ======================================================= */

   .projects-section {
  padding: 6rem 2rem;
  text-align: center;
  background: radial-gradient(circle at center, #0a0f1c 40%, #040811 100%);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.project-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid #00ffff33;
  border-radius: 10px;
  padding: 2rem;
  text-align: left;
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.2);
  transition: 0.3s;
}

.project-card:hover {
  transform: translateY(-5px);
  border-color: #00ffff;
  box-shadow: 0 0 20px #1e90ff;
}

.project-card h3 {
  color: #00ffff;
  margin-bottom: 0.5rem;
}

.project-card p {
  color: #d3d3d3;
  line-height: 1.6;
}