/*----------------------------------------------------
Projects Page — filter bar & gallery grid
Extends the site's existing look (accent #fa333f,
PT Serif headings, rounded box_1620 corners) instead
of relying on generic Bootstrap defaults.
---------------------------------------------------- */

.project-filter-wrap {
  text-align: center;
  margin-bottom: 70px;
}

.project-filter-label {
  display: block;
  font: 500 12px/1 "Roboto", sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #aaaaaa;
  margin-bottom: 18px;
}

.project-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.btn-project {
  border: 1px solid #eaeaea;
  background: #fff;
  color: #222222;
  font: 500 13px/1 "Roboto", sans-serif;
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: 13px 28px;
  border-radius: 30px;
  cursor: pointer;
  transition: all .25s ease-in-out;
}

.btn-project:hover {
  border-color: #fa333f;
  color: #fa333f;
}

.btn-project.active {
  background: #fa333f;
  border-color: #fa333f;
  color: #fff;
  box-shadow: 0 8px 20px rgba(250, 51, 63, 0.25);
}

@media (max-width: 575px) {
  .project-filter {
    flex-wrap: nowrap;
    gap: 4px;
    overflow-x: auto;
  }

  .btn-project {
    padding: 10px 6px;
    font-size: 10.5px;
    letter-spacing: 0;
    flex: 1 1 0;
    min-width: 0;
    text-align: center;
    white-space: nowrap;
  }
}

/* Gallery header injected per category
============================================================================================ */
.project-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 45px; }

.project-header h3 {
  font-family: "PT Serif", serif;
  font-size: 30px;
  color: #222222;
  margin-bottom: 8px; }

.project-header p {
  color: #999999;
  font-size: 13px;
  margin: 0; }

/* Masonry grid
============================================================================================ */
.projects {
  opacity: 1;
  transition: opacity .25s ease-in-out;
}

.projects.is-switching {
  opacity: 0;
}

.project-grid {
  column-count: 3;
  column-gap: 24px;
}

@media (max-width: 991px) {
  .project-grid { column-count: 2; }
}

@media (max-width: 575px) {
  .project-grid { column-count: 1; }
}

.project-card {
  display: block;
  position: relative;
  break-inside: avoid;
  margin-bottom: 24px;
  border-radius: 12px;
  overflow: hidden;
  background: #f6f6f6;
  box-shadow: 0 10px 25px rgba(20, 20, 20, 0.06);
  transition: box-shadow .3s ease, transform .3s ease;
}

/* Loading spinner shown while a card's image is still fetching
============================================================================================ */
.project-card.is-loading {
  min-height: 220px;
}

.project-card.is-loading img {
  opacity: 0;
}

.project-card img {
  opacity: 1;
  transition: opacity .35s ease;
}

.card-spinner {
  display: none;
}

.project-card.is-loading .card-spinner {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 34px;
  height: 34px;
  margin: -17px 0 0 -17px;
  border: 3px solid rgba(0, 0, 0, 0.08);
  border-top-color: #fa333f;
  border-radius: 50%;
  animation: card-spinner-spin .7s linear infinite;
}

@keyframes card-spinner-spin {
  to { transform: rotate(360deg); }
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 35px rgba(20, 20, 20, 0.14);
}

.project-card img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform .5s ease;
}

.project-card:hover img {
  transform: scale(1.05);
}

.project-card-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font: 500 12px/1 "Roboto", sans-serif;
  text-transform: uppercase;
  letter-spacing: .5px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0.65) 100%);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .3s ease, transform .3s ease;
}

.project-card-overlay .lnr {
  font-size: 16px;
}

.project-card:hover .project-card-overlay {
  opacity: 1;
  transform: translateY(0);
}

/* Website cards get a small browser chrome so they read
   as live sites rather than plain screenshots */
.project-card.is-website {
  border: 1px solid #eeeeee;
  background: #fff;
  cursor: pointer;
}

.project-card.is-website:focus {
  outline: 2px solid #fa333f;
  outline-offset: 2px;
}

.project-card.is-website .browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 14px;
  background: #f2f2f2;
  border-bottom: 1px solid #eaeaea;
}

.project-card.is-website .browser-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #dcdcdc;
}