/* ?This is where reusable styling of this template will be. 
   !Will contain things like:
   * Button styling
   * Background color styling
   * padding and margin
*/

.container {
  max-width: var(--width-medium);
  margin: 0 auto;
  padding: 1rem 2rem;
}

h1::selection,
h2::selection {
  color: #111;
  background: var(--primary-color);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.9rem;
  border-radius: 30px;
  text-transform: uppercase;
  font-size: 0.82rem;
  transition: 0.3s;
}

.btn-primary {
  background: var(--primary-color);
  color: #000000;
}

.btn-secondary {
  margin: 5px 0;
  background-color: var(--bg-secondary);
  color: var(--bg-primary);
}

/* add hover to resume button */
.btn-primary:hover {
  background: var(--secondary-color);
}

/* Dark mode toggle */
#switch {
  display: none;
}

.toggle-icons {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.toggle-icons > img {
  transition: 0.6s cubic-bezier(0.23, 1, 0.32, 1);
  width: 30px;
}

.moon {
  transform: rotate(10deg);
}

#switch:checked + .toggle-icons .moon {
  transform: rotate(250deg);
}

#switch:checked + .toggle-icons .sun {
  transform: rotate(100deg);
}

/* Header Container */
.header-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-top: 8rem;
  padding: 1rem;
}

.header-container > div {
  margin-top: 1rem;
}

.content-text {
  text-align: center;
  margin: 1.5rem 0;
}

.content-text h2 {
  font-size: 3rem;
  line-height: 1.2;
  transition: 0.2s ease-in-out;
}

.content-text p {
  padding: 0.5rem;
  margin: 0 auto;
  max-width: 700px;
}

/* Make the "Skills:" label more prominent and responsive */
.content-text p strong {
  font-size: clamp(1.05rem, 2.4vw, 1.5rem);
  font-weight: 700;
  margin-right: 0.5rem;
  display: inline-block;
}

/* Project cards */
.card {
  padding: 1rem;
  background: var(--card-background);
  color: var(--text-color);
  border-radius: 5px;
  transition: 0.4s ease-in-out;
  cursor: pointer;
}

.card a {
  color: inherit;
  transition: 0.25s ease-in-out;
  font-size: 1.1rem;
  margin-right: 0.3rem;
}

.card a:hover {
  color: var(--primary-color);
}

.card:hover {
  /* Keep a subtle lift for generic cards, but avoid full inset overlay (scoped below for projects) */
  box-shadow: 0 6px 18px rgba(16,24,40,0.06);
}

/* Project-specific heavy hover overlay (scoped) */
#projects .project .card:hover {
  box-shadow: inset 0 100px 1000px 10px rgba(0, 0, 0, 0.8);
}

#projects .project .card:hover .project-info {
  opacity: 1;
}

/* Project Images */

/* Project images (apply only inside the #projects area) */
#projects .project .card:nth-child(1) {
  background: url(../assets/project/project-one.png) center center/cover;
}

/* Project 2 */
#projects .project .card:nth-child(2) {
  background: url(../assets/project/project-two.png) center center/cover;
}

/* Project 3 */
#projects .project .card:nth-child(3) {
  background: url(../assets/project/project-three.png) center center/cover;
}

/* Project 4 */
#projects .project .card:nth-child(4) {
  background: url(../assets/project/project-four.png) center center/cover;
}

/* Project 5 */
#projects .project .card:nth-child(5) {
  background: url(../assets/project/project-five.png) center center/cover;
}

/* Project 6 */
#projects .project .card:nth-child(6) {
  background: url(../assets/project/project-six.png) center center/cover;
}

/* Media Queries */
@media (max-width: 768px) {
  .header-container {
    margin-top: 7rem;
    text-align: center;
  }

  .content-text h2 {
    font-size: 2.5rem;
  }
}
.btn-secondary:hover {
  background: rgb(44, 44, 44);
  color: var(--bg-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

/* Global responsive improvements */
@media (max-width: 1000px) {
  .container { padding: 1rem; }
  .nav-menu .nav-link { font-size: 0.95rem; }
  .post-article { max-width: 720px; padding: 1.2rem; }
}

@media (max-width: 768px) {
  /* make project grid two columns at medium sizes (already handled elsewhere but reinforce) */
  #projects .project { grid-template-columns: repeat(2, 1fr); grid-gap: 0.8rem; }
  .post-article { margin: 0.8rem; }
  .achievement-card .card-media { max-height: 260px; }
}

@media (max-width: 480px) {
  /* single column flow for small screens */
  #projects .project { grid-template-columns: 1fr; }
  .navbar .nav-link { font-size: 0.92rem; }
  .navbar .btn { display: block; width: 100%; }
  .intro-card .profile-image { width: 110px; height: 110px; }
  .post-article { padding: 1rem; margin: 0.6rem; }
  .achievement-card .card-media { max-height: 200px; }
}

/* Ensure images and media scale nicely */
.card img, img { max-width: 100%; height: auto; }

/* Blog list: show post title/excerpt by default (no hover needed) */
#posts .card {
  padding: 1rem;
  background: var(--card-background);
  color: var(--text-color);
  border-radius: 8px;
}

#posts .card .project-info {
  position: static;
  opacity: 1 !important;
  transform: none !important;
  pointer-events: auto;
  background: transparent;
  color: var(--text-color);
}

#posts .card .project-link a { color: var(--primary-color); }

[data-theme="dark"] #posts .card {
  color: var(--text-color);
}

/* Post article styling: nicer readable layout for long-form posts */
.post-article {
  padding: 2rem;
  max-width: 900px;
  margin: 0 auto 3rem;
  border-radius: 10px;
  box-shadow: 0 8px 30px rgba(16,24,40,0.06);
  background: var(--card-background);
}

.post-article .content-text h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  margin-bottom: 0.25rem;
}

.post-article .content-text p { color: var(--text-color); line-height: 1.85; margin-bottom: 1rem; }
.post-article .content-text h3 { margin-top: 1.2rem; margin-bottom: 0.6rem; }
.post-article .content-text ul, .post-article .content-text ol { margin-left: 1.1rem; margin-bottom: 1rem; }
.post-article pre { background: rgba(0,0,0,0.04); padding: 0.8rem; border-radius: 6px; overflow: auto; }

/* Left-align post content for a normal reading flow */
.post-article .content-text {
  text-align: left;
}

/* Ensure paragraphs inside post articles use normal block layout (not flex) */
.post-article .content-text p {
  display: block;
  align-items: normal;
  gap: 0;
}

/* Make Back to Blog button white and spaced under content */
.post-article .btn-secondary {
  color: #ffffff;
  margin-top: 1rem;
}

/* Email line styling inside posts */
.post-article .email-line {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.post-article .gmail-icon {
  color: #D14836; /* Gmail red */
  font-size: 0.78rem; /* reduced icon size */
  line-height: 1;
}

/* Ensure email link in post is modest size and retains hover styling */
.post-article .email-line { font-size: 0.85rem; }
.post-article .email-line a {
  font-size: 0.85rem;
  font-weight: 500; /* slightly less bold */
  color: inherit;
  text-decoration: none;
  transition: color 180ms ease, text-decoration 180ms ease, transform 140ms ease;
}
.post-article .email-line a:hover,
.post-article .email-line a:focus {
  color: var(--primary-color);
  text-decoration: underline;
  transform: translateY(-2px);
}

/* Navbar link hover: subtle lift and accent color */
.nav-menu .nav-link {
  transition: color 180ms ease, transform 140ms ease;
  display: inline-block;
}
.nav-menu .nav-link:hover,
.nav-menu .nav-link:focus { /* custom hover color requested */
  transform: translateY(-3px);
}

@media (max-width: 700px) {
  .post-article { padding: 1.2rem; margin: 1rem; }
  .post-article .content-text h2 { font-size: 1.4rem; }
}

/* Project card overlay + hover scale (match achievement behavior) */
#projects .project .card {
  position: relative;
  overflow: hidden; /* clip scaled image and overlay */
  padding: 0; /* background image should fill the card */
  border-radius: 8px;
  transition: transform 260ms ease, box-shadow 260ms ease;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover; /* ensure background covers the card */
}

#projects .project .card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.36);
  opacity: 0;
  transition: opacity 260ms ease;
  z-index: 1;
  pointer-events: none;
}

#projects .project .card .project-info {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1rem;
  z-index: 2; /* ensure text is above overlay */
  color: #fff;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 260ms ease, transform 260ms ease;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.55) 65%);
}

#projects .project .card:hover,
#projects .project .card:focus-within {
  transform: scale(1.02);
  box-shadow: 0 18px 54px rgba(16,24,40,0.12);
}

#projects .project .card:hover::before,
#projects .project .card:focus-within::before {
  opacity: 1;
}

#projects .project .card:hover .project-info,
#projects .project .card:focus-within .project-info {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Slightly lighter overlay in dark theme */
[data-theme="dark"] #projects .project .card::before {
  background: rgba(0,0,0,0.28);
}