/* BF ENGINEERING - indexproject.css */

.iproj {
  background: #111b29;
  padding: 42px 0 28px;
  overflow: hidden;
}

.iproj-inner {
  display: flex;
  align-items: stretch;
  width: auto;
  box-sizing: border-box;
  padding: 0 52px;
  gap: 22px;
}

.iproj-rail {
  flex: 0 0 auto;
  align-self: flex-start;
  border-left: 2.5px solid rgba(238,243,249,0.9);
  padding-left: 9px;
  display: flex;
  align-items: flex-start;
}

.iproj-rail-tag {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: rgba(238,243,249,0.92);
  white-space: nowrap;
  margin: 0;
}

.iproj-track-wrap {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.iproj-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  cursor: grab;
}

.iproj-track:active {
  cursor: grabbing;
}

.iproj-track::-webkit-scrollbar {
  display: none;
}

.iproj-card {
  flex: 0 0 calc((100% - 60px) / 4);
  min-width: 0;
  min-height: 430px;
  background: #203047;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 18px 34px rgba(0,0,0,0.18);
}

.iproj-img {
  position: relative;
  width: 100%;
  height: 210px;
  overflow: hidden;
  background: #162334;
}

.iproj-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,18,28,0.12), rgba(10,18,28,0.05));
  pointer-events: none;
}

.iproj-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}

.iproj-card:hover .iproj-img img {
  transform: scale(1.045);
}

.iproj-num {
  position: absolute;
  top: 26px;
  left: 28px;
  z-index: 1;
  font-family: 'Montserrat', sans-serif;
  font-size: 17px;
  font-weight: 800;
  line-height: 1;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,0.45);
}

.iproj-body {
  padding: 19px 24px 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
  flex: 1;
}

.iproj-meta {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 14px;
  min-width: 0;
}

.iproj-loc,
.iproj-cat {
  min-width: 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 11.5px;
  font-weight: 800;
  color: rgba(235,242,250,0.72);
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.iproj-cat {
  color: rgba(235,242,250,0.46);
}

.iproj-loc svg,
.iproj-cat svg {
  width: 13px;
  height: 13px;
  flex: 0 0 auto;
  fill: currentColor;
}

.iproj-card h3 {
  min-height: 58px;
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: #f4f8fd;
  line-height: 1.18;
}

.iproj-card p {
  font-family: 'Montserrat', sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.55;
  color: rgba(235,242,250,0.62);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.iproj-ft {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  min-height: 30px;
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.iproj-status {
  min-width: 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.iproj-status::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.iproj-status.done {
  color: #27c56e;
}

.iproj-status.done::before {
  background: #27c56e;
}

.iproj-status.ongoing {
  color: #f1a50b;
}

.iproj-status.ongoing::before {
  background: #d6930a;
}

.iproj-link {
  height: 30px;
  padding-left: 22px;
  border-left: 1px solid rgba(255,255,255,0.08);
  font-family: 'Montserrat', sans-serif;
  font-size: 11.5px;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  transition: color 0.2s ease, transform 0.2s ease;
}

.iproj-link:hover {
  color: #f1a50b;
  transform: translateX(2px);
}

/* Nest Hub Max, large tablets and small laptops */
@media (max-width: 1179px) {
  .iproj-card {
    flex-basis: calc((100% - 40px) / 3);
  }
}

/* Nest Hub Max */
@media (min-width: 1180px) and (max-width: 1280px) {
  .iproj-inner {
    padding: 0 52px;
  }

  .iproj-card {
    flex-basis: calc((100% - 40px) / 3);
  }
}

/* iPad Pro portrait and similar large tablets */
@media (min-width: 1024px) and (max-width: 1179px) {
  .iproj-inner {
    padding: 0 36px;
  }

  .iproj-card {
    flex-basis: calc((100% - 20px) / 2);
  }
}

/* iPad Mini/Air, Surface Pro 7, Surface Duo, Galaxy Z Fold and Zenbook Fold */
@media (max-width: 1023px) {
  .iproj-inner {
    padding: 0 30px;
    gap: 16px;
  }

  .iproj-track {
    gap: 18px;
  }

  .iproj-card {
    flex-basis: calc((100% - 18px) / 2);
    min-height: 420px;
  }

  .iproj-img {
    height: 190px;
  }

  .iproj-card h3 {
    font-size: 18.5px;
  }
}

/* Surface Duo portrait, iPhone Pro Max, Pixel, Galaxy and Fold cover screens */
@media (max-width: 719px) {
  .iproj {
    padding: 34px 0 22px;
  }

  .iproj-inner {
    padding: 0 24px 0 14px;
    gap: 12px;
  }

  .iproj-rail {
    flex-basis: auto;
    margin-top: 18px;
  }

  .iproj-track {
    gap: 14px;
  }

  .iproj-card {
    flex-basis: 100%;
    min-height: 410px;
  }

  .iproj-img {
    height: 170px;
  }

  .iproj-body {
    padding: 17px 18px 0;
  }

  .iproj-meta {
    gap: 9px;
  }

  .iproj-loc,
  .iproj-cat {
    font-size: 10.5px;
  }

  .iproj-card h3 {
    font-size: 18px;
    min-height: 46px;
  }

  .iproj-card p {
    font-size: 12.5px;
  }

  .iproj-ft {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-bottom: 16px;
  }

  .iproj-link {
    height: auto;
    padding-left: 0;
    border-left: 0;
  }
}

/* iPhone XR, iPhone 12/14 Pro Max, Pixel 7 and similar wide phones */
@media (min-width: 381px) and (max-width: 719px) {
  .iproj-card {
    min-height: 368px;
  }

  .iproj-card h3 {
    min-height: 36px;
  }

  .iproj-body {
    gap: 10px;
  }

  .iproj-ft {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding-top: 10px;
    padding-bottom: 13px;
  }

  .iproj-link {
    align-self: center;
    padding-left: 14px;
    border-left: 1px solid rgba(255,255,255,0.08);
    line-height: 1;
  }

  .iproj-status,
  .iproj-link {
    font-size: 10px;
  }
}

/* iPhone SE, Galaxy S8+ and narrow Fold cover screens */
@media (max-width: 380px) {
  .iproj {
    padding: 30px 0 20px;
  }

  .iproj-inner {
    padding: 0 24px 0 14px;
    gap: 12px;
  }

  .iproj-rail {
    flex-basis: auto;
    padding-left: 9px;
    margin-top: 16px;
  }

  .iproj-card {
    min-height: 342px;
  }

  .iproj-img {
    height: 154px;
  }

  .iproj-num {
    top: 18px;
    left: 20px;
    font-size: 15px;
  }

  .iproj-body {
    padding: 15px 15px 0;
    gap: 8px;
  }

  .iproj-meta {
    gap: 7px;
  }

  .iproj-loc,
  .iproj-cat {
    font-size: 9.5px;
  }

  .iproj-card h3 {
    font-size: 16.5px;
    min-height: 34px;
  }

  .iproj-card p {
    font-size: 11.8px;
    line-height: 1.45;
  }

  .iproj-status,
  .iproj-link {
    font-size: 10px;
  }

  .iproj-ft {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    padding-top: 9px;
    padding-bottom: 12px;
  }

  .iproj-link {
    align-self: center;
    padding-left: 10px;
    border-left: 1px solid rgba(255,255,255,0.08);
    line-height: 1;
  }

  .iproj-status::before {
    width: 13px;
    height: 13px;
  }
}