/* Improved Projects Section Styling */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.project-card {
  background: var(--accent-bg);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid var(--border-color);
}

.project-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 16px 40px rgba(99, 102, 241, 0.18);
}

.project-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(45deg, var(--accent-color), var(--accent-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--border-color);
}

.project-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.project-content h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--primary-text);
}
.project-content p {
  color: var(--secondary-text);
  margin-bottom: 1rem;
  font-size: 1rem;
  flex: 1;
}
.project-links {
  display: flex;
  gap: 1rem;
  margin-top: auto;
}
.project-links a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.3s;
}
.project-links a:hover {
  color: var(--accent-hover);
}

@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .project-image {
    height: 160px;
  }
  .project-content {
    padding: 1rem;
  }
}
/* CSS Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-bg: #0a0a0a;
  --secondary-bg: #1a1a1a;
  --accent-bg: #2a2a2a;
  --primary-text: #ffffff;
  --secondary-text: #b0b0b0;
  --accent-color: #6366f1;
  --accent-hover: #5855eb;
  --border-color: #333333;
  --gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
}

html {
  scroll-behavior: smooth;
}

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

/* Utility Classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 5rem 0;
  position: relative;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--gradient);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

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

.btn-outline:hover {
  background: var(--accent-color);
  color: white;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  backdrop-filter: blur(10px);
  background: rgba(10, 10, 10, 0.8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-links a {
  color: var(--secondary-text);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a:hover {
  color: var(--primary-text);
}

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

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

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(
    ellipse at center,
    rgba(99, 102, 241, 0.1) 0%,
    transparent 70%
  );
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23333" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.1;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  margin-bottom: 1rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  color: var(--secondary-text);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* About Section */
.about {
  background: var(--secondary-bg);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: center;
}

.profile-image {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle at 60% 40%, #1e293b 60%, #0f172a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px 0 rgba(99, 102, 241, 0.25), 0 0 0 8px #0f172a;
}

.profile-image::before {
  display: none;
}
.profile-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid #6366f1;
  box-shadow: 0 0 0 6px #0f172a, 0 0 24px 4px rgba(120, 0, 255, 0.25),
    0 8px 32px 0 rgba(15, 23, 42, 0.7);
  background: none;
  clip-path: circle(50% at 50% 50%);
  display: block;
}

.about-text h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--accent-color);
}

.about-text p {
  color: var(--secondary-text);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

/* Skills Section */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.skill-card {
  background: var(--secondary-bg);
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(99, 102, 241, 0.2);
}

.skill-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
}

.skill-card h4 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: var(--primary-text);
}

.skill-card p {
  color: var(--secondary-text);
  font-size: 0.9rem;
}

/* Projects Section */
.projects {
  background: var(--secondary-bg);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.project-card {
  background: var(--accent-bg);
  border-radius: 15px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.project-image {
  height: 200px;
  background: linear-gradient(45deg, var(--accent-color), var(--accent-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: white;
}

.project-content {
  padding: 1.5rem;
}

.project-content h4 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: var(--primary-text);
}

.project-content p {
  color: var(--secondary-text);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

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

.project-links a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.project-links a:hover {
  color: var(--accent-hover);
}

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

.testimonial-card {
  background: var(--secondary-bg);
  padding: 2rem;
  border-radius: 15px;
  position: relative;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-3px);
}

.testimonial-card::before {
  content: '"';
  font-size: 4rem;
  color: var(--accent-color);
  position: absolute;
  top: -10px;
  left: 20px;
  font-family: serif;
}

.testimonial-text {
  color: var(--secondary-text);
  font-style: italic;
  margin-bottom: 1.5rem;
  padding-top: 1rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 50px;
  height: 50px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.author-info h5 {
  color: var(--primary-text);
  font-weight: 600;
}

author-info p {
  color: var(--secondary-text);
  font-size: 0.9rem;
}

/* Contact Section */
.contact {
  background: var(--secondary-bg);
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--primary-text);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  background: var(--accent-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--primary-text);
  font-family: inherit;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
.footer {
  background: var(--primary-bg);
  padding: 3rem 0 1rem;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: var(--primary-text);
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

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

.social-links a {
  width: 40px;
  height: 40px;
  background: var(--accent-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary-text);
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--accent-color);
  color: white;
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  color: var(--secondary-text);
}

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  opacity: 0.8;
}

.back-to-top:hover {
  opacity: 1;
  transform: translateY(-2px);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .profile-image {
    width: 200px;
    height: 200px;
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3rem 0;
  }

  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.5rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

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

  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
}

/* Smooth animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.skill-card,
.project-card,
.testimonial-card {
  animation: fadeInUp 0.6s ease forwards;
}

/* Scroll-triggered navbar effect simulation */
.navbar {
  animation: navbarScroll 0.3s ease forwards;
}

@keyframes navbarScroll {
  from {
    background: rgba(10, 10, 10, 0.8);
  }
  to {
    background: rgba(10, 10, 10, 0.95);
  }
}