/* -----------------------
   Global Reset & Base
-------------------------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
 
body {
  font-family: 'Inter', sans-serif;
  max-width: 1000px;
  margin: 40px auto;
  padding: 0 20px;
  line-height: 1.6;
  color: #222;
  background-color: #fafafa;
  text-align: left; /* portfolio / CV style */
}

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  color: #111;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #007acc;
}

/* -----------------------
   Hero Section
-------------------------- */
#typing-text {
  display: inline-block;
  font-size: 3rem;
  font-weight: 600;
  border-right: 2px solid #007acc;
  white-space: nowrap;
  overflow: hidden;
  margin-bottom: 0.3em;
  animation: blink 0.7s infinite step-end alternate;
}

@keyframes blink {
  from { border-color: transparent; }
  to { border-color: #007acc; }
}

.tagline {
  font-size: 1.2rem;
  margin-bottom: 2em;
  color: #444;
  max-width: 650px;
}

/* -----------------------
   Skills Grid
-------------------------- */
.skills-grid {
  margin: 3em 0;
}

.skills-grid h2 {
  margin-bottom: 1em;
  color: #007acc;
}

.grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-item {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  cursor: pointer;
  opacity: 0; /* fade in on scroll with JS */
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.grid-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.grid-item img {
  width: 100%;
  display: block;
  border-radius: 6px;
  transition: transform 0.4s ease;
}

/* Overlay appears on hover */
.overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,122,204,0.75); /* brand blue overlay */
  color: white;
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  padding: 1em;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.overlay h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
}

.grid-item:hover img {
  transform: scale(1.05);
}

.grid-item:hover .overlay {
  opacity: 1;
}

/* -----------------------
   Archive Button
-------------------------- */
.archive-btn {
  margin-top: 2em;
}

.button {
  display: inline-block;
  padding: 10px 18px;
  background: #007acc;
  color: white;
  font-weight: 500;
  border-radius: 5px;
  text-decoration: none;
  transition: background 0.2s;
}

.button:hover {
  background: #005a99;
}

/* -----------------------
   Contact Section
-------------------------- */
.contact {
  margin: 3em 0;
}

.contact h2 {
  margin-bottom: 0.5em;
  color: #007acc;
}

.contact a {
  color: #007acc;
  text-decoration: none;
  font-weight: 500;
}

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

/* -----------------------
   Footer
-------------------------- */
footer {
  margin-top: 2em;
  font-size: 0.85rem;
  color: #777;
}

/* -----------------------
   Archive Page (scrolling feed)
-------------------------- */
.archive-feed {
  margin: 3em 0;
  display: flex;
  flex-direction: column;
  gap: 3em;
}

.project {
  text-align: left;
}

.project a {
  display: block;
  text-decoration: none;
  color: inherit;
}

.project a:hover h3 {
  color: #007acc;
}

.project-logo img {
  height: 40px;
  margin-bottom: 0.5em;
}

.project-image {
  width: 100%;
  border-radius: 6px;
  margin-bottom: 0.6em;
}

.project h3 {
  margin-top: 0.2em;
  font-size: 1.3rem;
}

.project p {
  max-width: 700px;
  color: #444;
}

/* -----------------------
   Project Detail Pages
-------------------------- */
.project-meta {
  display: flex;
  align-items: center;
  gap: 1em;
  margin-bottom: 1em;
  font-size: 0.9rem;
  color: #666;
}

.detail-logo {
  height: 40px;
}

.project-intro {
  margin-bottom: 1.5em;
  color: #444;
  max-width: 700px;
}

.project-hero {
  width: 100%;
  border-radius: 6px;
  margin-bottom: 1.5em;
}

.project-gallery {
  display: grid;
  gap: 15px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin: 2em 0;
}

.project-gallery img {
  width: 100%;
  border-radius: 6px;
}

.project-text {
  max-width: 700px;
  color: #333;
  margin-bottom: 2em;
}