/* ===== Global Styles ===== */
body {
  margin: 0;
  font-family: "Inter", "Poppins", sans-serif;
  background-color: #002b5b; /* ✅ Deep blue background for entire page */
  color: #e6eefb; /* Light text for dark mode */
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #001537; /* ✅ Darker blue for contrast */
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1.5rem;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.4);
}

/* Navbar logo */
.nav-logo {
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.5px;
}

/* Navbar links */
.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: #e6eefb;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: color 0.2s ease, border-bottom 0.2s ease;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover {
  color: #4da8ff; /* Bright blue hover */
  border-bottom: 2px solid #4da8ff;
}

/* ===== Mobile Toggle Button ===== */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.8rem;
  cursor: pointer;
}

/* ===== Mobile Responsive Design ===== */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    right: 1.5rem;
    background-color: #001537; /* same dark blue for dropdown */
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    width: 220px;
    padding: 1rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  }

  .nav-links.show {
    display: flex;
  }

  .nav-links a {
    padding: 0.6rem 0;
    font-size: 1.1rem;
  }
}

/* ===== Section Defaults ===== */
section {
  padding: 4rem 2rem;
  max-width: 1000px;
  margin: auto;
}

h1, h2, h3 {
  color: #ffffff;
}

p {
  color: #cdd9f0;
  line-height: 1.6;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.8rem 1.4rem;
  background-color: #004aad; /* Mid-blue button */
  color: #ffffff;
  text-decoration: none;
  border-radius: 6px;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #0072ff;
}
/* ===== Hero Section ===== */
.hero-section {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 8rem 2rem;
  background: linear-gradient(180deg, #001537 0%, #002b5b 100%);
  color: #e6eefb;
}

.hero-container {
  max-width: 800px;
}

.hero-name {
  font-size: 2.8rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.3rem;
  letter-spacing: 0.5px;
}

.hero-title {
  font-size: 1.5rem;
  font-weight: 500;
  color: #4da8ff;
  margin-bottom: 1rem;
}

.hero-tagline {
  font-size: 1.1rem;
  color: #9dc7ff;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.hero-about {
  font-size: 1.05rem;
  color: #cdd9f0;
  line-height: 1.6;
  margin-bottom: 2.5rem;
}

/* Buttons */
.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  background-color: #004aad;
  color: white;
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #0072ff;
}

.btn-outline {
  border: 2px solid #4da8ff;
  color: #4da8ff;
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.btn-outline:hover {
  background-color: #4da8ff;
  color: #001537;
}
.hero-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 3px solid #4da8ff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
/* ===== Skills Section ===== */
#skills {
  background-color: #001f3f; /* Dark navy to separate it visually */
  color: #e6eefb;
  padding: 5rem 2rem;
}

#skills h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2.5rem;
  color: #4da8ff;
}

/* Skills Grid Layout */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
}

.skill-category {
  background-color: #002b5b;
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}

.skill-category:hover {
  transform: translateY(-4px);
}

.skill-category h3 {
  color: #4da8ff;
  margin-bottom: 0.8rem;
  font-size: 1.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 0.4rem;
}

.skill-category p {
  color: #cdd9f0;
  font-size: 0.95rem;
  line-height: 1.5;
}
/* ===== Resume Section ===== */
#resume {
  background-color: #002b5b; /* Matches dark theme */
  color: #e6eefb;
  text-align: center;
  padding: 5rem 2rem;
}

#resume h2 {
  color: #4da8ff;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.resume-content p {
  max-width: 700px;
  margin: 0 auto 1.8rem auto;
  line-height: 1.6;
  color: #cdd9f0;
}

.resume-buttons {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.btn {
  background-color: #004aad;
  color: white;
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #0072ff;
}

.btn-outline {
  border: 2px solid #4da8ff;
  color: #4da8ff;
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.btn-outline:hover {
  background-color: #4da8ff;
  color: #001537;
}

.updated-date {
  color: #8fb8ff;
  font-size: 0.9rem;
  font-style: italic;
}
/* ===== Projects Section ===== */
#projects {
  background-color: #001f3f;
  color: #e6eefb;
  padding: 5rem 2rem;
}

#projects h2 {
  text-align: center;
  font-size: 2rem;
  color: #4da8ff;
  margin-bottom: 2.5rem;
}

/* Grid layout */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.8rem;
}

/* Project card */
.project-card {
  background-color: #002b5b;
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.project-card h3 {
  color: #4da8ff;
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}

.project-card p {
  color: #cdd9f0;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.project-card a {
  text-decoration: none;
}

/* GitHub button */
.btn-outline {
  border: 2px solid #4da8ff;
  color: #4da8ff;
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.btn-outline:hover {
  background-color: #4da8ff;
  color: #001537;
}
/* ===== Contact Section ===== */
#contact {
  background-color: #001537; /* Deep dark blue for footer contrast */
  color: #e6eefb;
  text-align: center;
  padding: 5rem 2rem;
}

#contact h2 {
  color: #4da8ff;
  font-size: 2rem;
  margin-bottom: 1.2rem;
}

.contact-text {
  max-width: 650px;
  margin: 0 auto 2rem;
  color: #cdd9f0;
  line-height: 1.6;
}

.contact-info {
  text-align: center;
  margin-bottom: 2rem;
}

.contact-info p {
  margin: 0.5rem 0;
  font-size: 1rem;
}

.contact-info a {
  color: #4da8ff;
  text-decoration: none;
  transition: color 0.2s ease;
}

.contact-info a:hover {
  color: #7ec3ff;
}

/* Buttons under contact */
.contact-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  background-color: #004aad;
  color: white;
  padding: 0.8rem 1.4rem;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #0072ff;
}

.btn-outline {
  border: 2px solid #4da8ff;
  color: #4da8ff;
  padding: 0.8rem 1.4rem;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.btn-outline:hover {
  background-color: #4da8ff;
  color: #001537;
}
footer {
  background-color: #000f25;
  color: #8fb8ff;
  text-align: center;
  padding: 1.5rem;
  font-size: 0.9rem;
}
/* ===== Experience Section ===== */
#experience {
  background-color: #001f3f; /* Dark navy */
  color: #e6eefb;
  padding: 5rem 2rem;
}

#experience h2 {
  text-align: center;
  font-size: 2rem;
  color: #4da8ff;
  margin-bottom: 2.5rem;
}

/* Grid Layout */
.experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

/* Experience Card */
.experience-card {
  background-color: #002b5b;
  border-radius: 10px;
  padding: 1.8rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.experience-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.experience-card h3 {
  color: #4da8ff;
  margin-bottom: 0.4rem;
  font-size: 1.3rem;
}

.experience-card h4 {
  color: #9dc7ff;
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.experience-duration {
  font-style: italic;
  font-size: 0.9rem;
  color: #cdd9f0;
  margin-bottom: 1rem;
}

.experience-card ul {
  list-style-type: disc;
  margin-left: 1.2rem;
  color: #cdd9f0;
  line-height: 1.6;
  font-size: 0.95rem;
}
/* ===== Certificates Section ===== */
#certificates {
  background-color: #002b5b;
  color: #e6eefb;
  padding: 5rem 2rem;
}

#certificates h2 {
  text-align: center;
  font-size: 2rem;
  color: #4da8ff;
  margin-bottom: 2.5rem;
}

/* Grid layout */
.certificates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

/* Certificate card */
.certificate-card {
  background-color: #001f3f;
  border-radius: 10px;
  padding: 1.5rem 1.8rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.certificate-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

/* Header section with logo */
.certificate-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.cert-logo {
  width: 45px;
  height: 45px;
  object-fit: contain;
}

/* Certificate text */
.certificate-card h3 {
  color: #4da8ff;
  margin: 0;
  font-size: 1.2rem;
}

.certificate-card p {
  color: #cdd9f0;
  font-size: 0.95rem;
  margin: 0.4rem 0;
}

.cert-date {
  font-style: italic;
  font-size: 0.9rem;
  color: #9dc7ff;
  margin-bottom: 1rem;
}

/* Skills list */
.cert-skills ul {
  list-style-type: disc;
  margin-left: 1.3rem;
  margin-top: 0.3rem;
  margin-bottom: 1rem;
  line-height: 1.5;
  color: #cdd9f0;
  font-size: 0.9rem;
}

/* Buttons */
.btn-outline {
  border: 2px solid #4da8ff;
  color: #4da8ff;
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease;
  display: inline-block;
}

.btn-outline:hover {
  background-color: #4da8ff;
  color: #001537;
}
/* ===== Education Section ===== */
#education {
  background-color: #002b5b; /* Same as certificates for consistency */
  color: #e6eefb;
  padding: 5rem 2rem;
}

#education h2 {
  text-align: center;
  font-size: 2rem;
  color: #4da8ff;
  margin-bottom: 2.5rem;
}

/* Grid layout for responsive cards */
.education-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

/* Education cards */
.education-card {
  background-color: #001f3f;
  border-radius: 10px;
  padding: 1.8rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.education-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

/* Headings */
.education-card h3 {
  color: #4da8ff;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

/* Paragraph details */
.education-card p {
  color: #cdd9f0;
  font-size: 0.95rem;
  margin: 0.3rem 0;
  line-height: 1.5;
}

/* Optional: subtle border accent */
.education-card::before {
  content: "";
  display: block;
  height: 3px;
  width: 50px;
  background-color: #4da8ff;
  border-radius: 2px;
  margin-bottom: 1rem;
}
/* ===== Stats Section ===== */
#stats {
  background-color: #001f3f; /* Slightly darker for contrast */
  color: #e6eefb;
  text-align: center;
  padding: 4rem 2rem;
}

.stats-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

/* Individual stat box */
.stat-box {
  background-color: #002b5b;
  border-radius: 12px;
  padding: 2rem 2.5rem;
  width: 200px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-box:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.5);
}

/* Stat number */
.stat-box h3 {
  color: #4da8ff;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

/* Stat description */
.stat-box p {
  color: #cdd9f0;
  font-size: 1rem;
  margin: 0;
  font-weight: 500;
}

/* Responsive layout */
@media (max-width: 768px) {
  .stat-box {
    width: 150px;
    padding: 1.5rem;
  }

  .stat-box h3 {
    font-size: 1.6rem;
  }

  .stat-box p {
    font-size: 0.9rem;
  }
}
/* ===== Blog Page ===== */
#blogs {
  background-color: #001f3f;
  color: #e6eefb;
  padding: 5rem 2rem;
  text-align: center;
}

#blogs h2 {
  color: #4da8ff;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.blog-intro {
  max-width: 750px;
  margin: 0 auto 3rem;
  color: #cdd9f0;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Grid layout */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

/* Blog card */
.blog-card {
  background-color: #002b5b;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.blog-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.blog-card h3 {
  color: #4da8ff;
  margin-bottom: 0.5rem;
}

.blog-card p {
  color: #cdd9f0;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.blog-card.coming-soon {
  border: 2px dashed #4da8ff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0.8;
}
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    right: 1.5rem;
    background-color: #001537;
    border-radius: 10px;
    width: 220px;
    padding: 1rem;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
  }

  .nav-links.show {
    display: flex;
    opacity: 1;
    transform: translateY(0);
  }
}