/* ===== Global Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
  }
  
  body {
    background: #f9fafb; /* light overall background */
    color: #1f2937;       /* default dark text */
    line-height: 1.6;
  }
  
  /* ===== Navbar ===== */
  header {
    background: #111827; /* dark navbar like resume */
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
  }
  
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  nav .logo {
    color: #38bdf8;
    font-size: 1.5rem;
    font-weight: bold;
  }
  
  nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
  }
  
  nav ul li a {
    text-decoration: none;
    color: #f3f4f6;
    font-weight: 500;
    transition: 0.3s;
  }
  
  nav ul li a:hover {
    color: #38bdf8;
  }
  
  /* ===== Hero Section ===== */
  .hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: #e5e7eb; /* light hero */
    padding: 2rem;
  }
  
  .hero-text h2 {
    font-size: 2.5rem;
    color: #1f2937;
  }
  
  .hero-text .highlight {
    color: #2563eb;
  }
  
  .hero-text p {
    margin: 1rem 0;
    font-size: 1.1rem;
    color: #4b5563;
  }
  
  .btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: #2563eb;
    color: #f3f4f6;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
  }
  
  .btn:hover {
    background: #1e40af;
    color: #fff;
  }
  .intro {
    font-size: 3.5rem;   /* size bada */
    font-weight: 900;    /* bold */
    color: black;
  }
  
  .intro span {
    opacity: 0;
    display: inline-block;
    animation: fadeIn 1s forwards;
  }
  
  .intro span:nth-child(1) { animation-delay: 0s; }
  .intro span:nth-child(2) { animation-delay: 0.8s; }
  .intro span:nth-child(3) { animation-delay: 1.6s; }
  .intro span:nth-child(4) { animation-delay: 2.4s; }
  
  @keyframes fadeIn {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
  }
  
  
  
  
  /* ===== Sections Dark ===== */
  .section-dark {
    background: #1f2937; /* dark like resume */
    color: #f3f4f6;
    padding: 5rem 2rem;
  }
  
  .section-dark h2 {
    color: #38bdf8; /* headings visible */
  }
  
  /* ===== Sections Light ===== */
  .section-light {
    background: #f3f4f6; /* light like contact */
    color: #1f2937;
    padding: 5rem 2rem;
  }
  
  .section-light h2 {
    color: #2563eb;
  }
  
  /* ===== Skills ===== */
  .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
  }
  
  .skill-card {
    background: #111827; /* dark card */
    padding: 2rem;
    border-radius: 10px;
    transition: 0.3s;
    color: #f3f4f6;
  }
  
  .skill-card:hover {
    transform: translateY(-5px);
    background: #374151;
  }
  
  .skill-card i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #38bdf8;
  }
  
  /* ===== Projects ===== */
  #projects {
    background: #1f2937; /* dark like resume */
    color: #f3f4f6;
    padding: 5rem 2rem;
  }
  
  #projects h2 {
    color: #38bdf8; /* heading blue */
  }
  
  /* Project description normal text */
  #projects p {
    color: #f3f4f6; /* normal light text */
    font-size: 1.05rem;
    line-height: 1.7;
  }
  
  .project-card {
    background: #2563eb; /* optional card background */
    border-radius: 10px;
    overflow: hidden;
    transition: 0.3s;
    color: #f3f4f6;
  }
  
  .project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
  }
  
  .project-card img {
    width: 100%;
    height: 250px;      /* same height for all images */
    object-fit: cover;   /* crop nicely */
    border-radius: 8px;
  }
  
  /* ===== Contact ===== */
  #contact {
    background: #f3f4f6; /* light background */
    color: #1f2937;
  }
  
  #contact a {
    color: #2563eb;
    text-decoration: none;
  }
  
  #contact a:hover {
    text-decoration: underline;
  }
  
  /* ===== Footer ===== */
  footer {
    text-align: center;
    padding: 1rem;
    background: #111827; /* dark footer */
    color: #f3f4f6;
    border-top: 1px solid #d1d5db;
  }