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

body {
  font-family: "Poppins", sans-serif;
  background: #0f172a;
  color: #f8fafc;
  line-height: 1.7;
}

/* Navbar */
nav {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: #1e3a8a;
  z-index: 1000;
}

nav .logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: #fff;
}

nav .logo span {
  color: #60a5fa;
}

nav ul {
  display: flex;
  gap: 25px;
  list-style: none;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  font-size: 1.2rem;
}

nav ul li a:hover {
  color: #60a5fa;
}

/* Hero Section */
.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 60px 80px;
  background: #162447;
}

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

.hero-text h1 {
  font-size: 2.8rem;
  margin-bottom: 15px;
}

.hero-text h1 span {
  color: #60a5fa;
}

.hero-text h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.hero-text p {
  margin-bottom: 20px;
}

.hero-img img {
  width: 350px;
  height: 230px;
  border-radius: 28px;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-img img:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

/* Sections */
section {
  padding: 60px 80px;
}

section h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  border-bottom: 2px solid #183588;
  padding-bottom: 5px;
  transition: color 0.3s ease, border-color 0.3s ease;
}

section h3:hover {
  color: #60a5fa;
  border-color: #1d4677;
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.card {
  background: #162447;
  padding: 20px;
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.card a {
  display: inline-block;
  margin-top: 10px;
  color: #60a5fa;
  text-decoration: none;
  font-weight: 600;
}

.card a:hover {
  text-decoration: underline;
}

/* Skills */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
}

.skill {
  background: #162447;
  padding: 15px;
  border-radius: 12px;
  text-align: center;
  transition: transform 0.3s ease, background 0.3s ease;
}

.skill i {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.skill:hover {
  transform: translateY(-5px);
  background: #1e3a8a;
}

/* Contact */
.contact-section .contact-container {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

.contact-section img {
  width: 40%;
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-section img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

.contact-details {
  flex: 1;
}

.contact-details p {
  margin-bottom: 10px;
}

.contact-details form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-details input,
.contact-details textarea {
  padding: 12px;
  border: none;
  border-radius: 8px;
  outline: none;
}

.contact-details button {
  background: #1e3a8a;
  color: #fff;
  padding: 12px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}

.contact-details button:hover {
  background: #60a5fa;
  transform: scale(1.05);
}

/* Footer */
footer {
  text-align: center;
  padding: 25px;
  background: #1e3a8a;
  margin-top: 40px;
}

footer p {
  margin-bottom: 10px;
}

footer .socials a {
  margin: 0 10px;
  color: #fff;
  font-size: 1.2rem;
  transition: color 0.3s ease;
}

footer .socials a:hover {
  color: #60a5fa;
}

/* Scroll Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Buttons */
.btn {
  display: inline-block;
  background: #1e3a8a;
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.3s ease, transform 0.3s ease;
}

.btn:hover {
  background: #60a5fa;
  transform: scale(1.05);
}

/* Center About Me section */
#about {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.2rem;
}


/* Responsive */
@media (max-width: 768px) {
  #about {
    padding: 40px 15px;
  }
  
  #about h3 {
    font-size: 1.6rem;
  }
  
  #about p {
    font-size: 1rem;
  }
}

/* General */
body {
  font-family: "Poppins", sans-serif;
  background: #f4f4f7; /* light gray */
  color: #333; /* dark gray text */
  line-height: 1.7;
}

/* Navbar */
nav {
  background: #142f79; /* navy blue */
}

nav ul li a:hover {
  color: #264ff0; /* teal accent */
}

/* Hero Section */
.hero {
  background: #ffffff; /* white */
  color: #1e293b; /* dark gray-blue */
  flex-wrap: wrap;
}

.hero-text h1 span {
  color: #0f245f; /* navy blue */
}

.hero-text h3 {
  color: #2c2e31; /* dark gray */
}

.hero-img img {
  width: 350px;
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-img img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

/* Sections */
section {
  background: #f8f6f6; /* white cards */
  margin: 30px auto;
  padding: 60px 30px;
  border-radius: 12px;
  max-width: 1100px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

section h3 {
  color: #091841; /* navy blue headings */
  border-bottom: 2px solid #2c18e0; /* teal accent */
}

section h3:hover {
  color: #2207b9;
  border-color: #1e3a8a;
}

/* Cards (Projects, Skills) */
.card, .skill {
  background: #f1f5f9; /* soft gray */
  color: #1e293b;
}

.card:hover, .skill:hover {
  background: #c1d9fa; /* slightly darker gray */
  transform: translateY(-5px);
}

/* Buttons */
.btn {
  background: #38bdf8; /* pastel blue */
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.3s ease, transform 0.3s ease;
}

.btn:hover {
  background: #14b8a6; /* teal hover */
  transform: scale(1.05);
}

/* Contact */
.contact-section img {
  width: 40%;
  border-radius: 12px;
  transition: transform 0.3s ease;
}

.contact-section img:hover {
  transform: scale(1.05);
}

.contact-details button {
  background: #190a6e;
}

.contact-details button:hover {
  background: #4c67ff;
}

/* Footer */
footer {
  background: #1e3a8a;
  color: #ffffff;
}

footer .socials a:hover {
  color: #acb9f0;
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero-img img {
    width: 250px;
    margin-top: 20px;
  }

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

  .contact-section img {
    width: 100%;
    margin-bottom: 20px;
  }
}


/* Navbar stays in one row but adapts */
nav {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between; /* keeps logo left, links right */
  align-items: center;
  padding: 15px 25px;
  background: #1e3a8a;
  flex-wrap: wrap; /* allows wrapping if screen is too small */
}

/* Logo */
nav .logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: #fff;
  margin-right: 20px; /* adds gap between logo and links */
}

/* Navbar links */
nav ul {
  display: flex;
  gap: 20px; /* spacing between links */
  list-style: none;
  flex-wrap: wrap; /* allows wrapping if too long */
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: #b9c3ee; /* teal hover */
}

/* On very small screens */
@media (max-width: 500px) {
  nav {
    justify-content: center; /* center everything */
  }

  nav .logo {
    margin-bottom: 10px;
  }

  nav ul {
    justify-content: center;
    width: 100%;
    gap: 15px;
  }
}

.projects-grid .card {
  background: #fff;
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.projects-grid .card img {
  width: 90%;
  height: 180px;
  border-radius: 8px;
  margin-bottom: 12px;
}

.projects-grid .card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(22, 55, 204, 0.15);
}

/* About Section */
#about {
  padding: 60px 20px;
  background: #f8f9fa;
  text-align: center;
  margin-top: 20px;
}

#about h3 {
  font-size: 2rem;
  margin-bottom: 25px;
  color: #1e3a8a; /* navy blue heading */
}

.about-card {
  max-width: 800px;
  margin: 0 auto;
  padding: 25px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border 0.3s ease;
  line-height: 1.8;
}

/* Blue hover effect for whole box */
.about-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 18px rgba(30, 58, 138, 0.4); /* navy blue glow */
  border: 2px solid #1e3a8a;
}