/* Global */
body {
  font-family: Helvetica, Arial, sans-serif;
  /* font-family: 'Poppins', sans-serif; */
  /* font-family: "Times New Roman", Times, serif; */
  background: linear-gradient(135deg, #2e2e2e, #3a3a3a);
  color: #e0e0e0;
  margin: 0;
  padding: 0;
  text-align: center;
}


/* Header */
header h1 {
  font-size: 2.5rem;
  margin: 30px 0 20px;
  color: #ffffff;
}

/* Intro paragraph */
main p {
  font-size: 18px;
  color: #d1d1d1;
  max-width: 800px;
  margin: 20px auto;
  line-height: 1.6;
}

/* Main image */
main img {
  width: 90%;
  max-width: 1000px;
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.4s ease, filter 0.4s ease;
}

main img:hover {
  transform: scale(1.03);
  filter: brightness(1.05);
}

/* ---------- set a single content width for consistent alignment ---------- */
:root{
  --content-width: 960px;   /* change this to taste (700–900px are common) */
  --page-padding: 16px;
}

/* constrain and center the main content area */
main {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--page-padding);
  box-sizing: border-box;
}

/* hero image fills the content area (no viewport % widths) */
.hero {
  width: 100%;
  height: auto;
  display: block;
  margin: 16px 0;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,.35);
  transition: filter .25s ease;
}

/* intro paragraph uses same centered container (no extra max-width needed) */
.intro {
  margin: 10px 0 32px;
  color: #d3d3d3;
  line-height: 1.6;
}

/* Projects wrapper stays centered, heading centered */
.projects {
  margin: 40px auto;
  text-align: center; /* keeps the section title centered */
}

/* project cards fill the content width but their internal text is left aligned */
.project {
  width: 100%;
  box-sizing: border-box;
  text-align: left;               /* <-- forces titles & descriptions left */
  background: var(--card, #3c3c3c);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 16px 18px;
  margin: 12px 0;
  border-radius: 10px;
}

/* typography inside cards */
.project h3 {
  margin: 0 0 8px;
  font-weight: 600;
}

.project p {
  margin: 0;
  /* color: #b0b0b0; */
  color: #e0e0e0;
  font-size: 16px;
  line-height: 1.5;
}



/* Fade-in animation */
.fade-in {
  opacity: 0;
  animation: fadeIn 1.2s ease forwards;
}

.delay-1 { animation-delay: 0.4s; }
.delay-2 { animation-delay: 0.7s; }
.delay-3 { animation-delay: 1.1s; }
.delay-3 { animation-delay: 1.3s; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

a {
  color: #4dabf7; /* Soft blue */
  text-decoration: none;
  font-weight: 500;
}

a:hover {
  text-decoration: underline;
}

.project p + p {
  margin-top: 12px; /* more space between paragraphs */
}