.project-rows { display: grid; grid-template-columns: minmax(0, 1fr); gap: 54px; }
.project-row { --project-accent: #245fc5; --project-tint: #f0f5fc; min-width: 0; display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 22px; align-items: stretch; }
.project-row.tone-1 { --project-accent: #38705e; --project-tint: #f1f7f4; }
.project-row.tone-2 { --project-accent: #33445a; --project-tint: #f2f3f5; }
.project-info { border: 1px solid #e8ecf1; background: linear-gradient(145deg, var(--project-tint), #fafbfd); border-radius: 24px; padding: 25px 25px 23px; display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.project-info-top { color: var(--project-accent); display: flex; align-items: center; justify-content: space-between; gap: 15px; width: 100%; margin-bottom: 21px; }
.project-info-top > span { font-size: 10px; letter-spacing: 1.1px; text-transform: uppercase; text-align: right; line-height: 1.5; }
.project-info h2 { font-size: 27px; letter-spacing: -.95px; font-weight: 550; line-height: 1.12; }
.project-tagline { color: var(--secondary); font-size: 13px; line-height: 1.65; margin-top: 13px; }
.project-location { color: #69717b; font-size: 12px; display: flex; align-items: center; gap: 8px; margin-top: 19px; }
.project-location svg { flex-shrink: 0; }
.project-info .scope-tags { gap: 7px; margin: 18px 0 22px; }
.project-info .scope-tags li { padding: 5px 8px; font-size: 11px; background: #ffffffb5; border: 1px solid #e3e8ef; color: #4c596c; border-radius: 7px; line-height: 1.4; }
.project-detail-link { margin-top: auto; width: 100%; border-top: 1px solid #dce3eb; padding-top: 16px; font-size: 12px; font-weight: 550; display: flex; justify-content: space-between; align-items: center; color: var(--project-accent); }
.project-detail-link span { font-size: 19px; }
.project-detail-link:hover { color: var(--blue); }
.project-slider { min-width: 0; display: flex; flex-direction: column; }
.slider-window { position: relative; min-width: 0; flex: 1; border-radius: 24px; overflow: hidden; background: #f3f4f6; }
.project-track { position: relative; display: flex; gap: 10px; height: 100%; min-height: 367px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: #bdc7d5 transparent; padding: 0 0 5px; }
.slider-photo { position: relative; padding: 0; border: 0; flex: 1 0 38%; min-width: 0; overflow: hidden; border-radius: 17px; background: #e9edf1; cursor: zoom-in; scroll-snap-align: start; }
.slider-photo img { display: block; width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.slider-photo:hover img { transform: scale(1.035); }
.photo-expand { display: grid; place-items: center; position: absolute; top: 13px; right: 13px; width: 32px; height: 32px; color: #fff; background: #15243440; backdrop-filter: blur(8px); border: 1px solid #ffffff40; border-radius: 50%; font-size: 22px; opacity: 0; transition: opacity .2s; }
.slider-photo:hover .photo-expand, .slider-photo:focus-visible .photo-expand { opacity: 1; }
.photo-index { position: absolute; bottom: 12px; left: 13px; font-size: 10px; color: #fff; letter-spacing: 1px; background: #15243460; backdrop-filter: blur(10px); border: 1px solid #ffffff40; padding: 4px 7px; border-radius: 6px; }
.slider-arrows { position: absolute; inset: 0 14px 5px; display: flex; justify-content: space-between; align-items: center; pointer-events: none; }
.slider-arrows[hidden] { display: none; }
.round-arrow { border: 1px solid #ffffff80; background: #fffffff0; color: #253448; width: 46px; height: 46px; border-radius: 50%; padding: 0; display: inline-grid; place-items: center; cursor: pointer; flex-shrink: 0; box-shadow: 0 3px 15px #10203014; backdrop-filter: blur(15px); transition: background .2s, opacity .2s; }
.slider-arrows .round-arrow { pointer-events: auto; }
.round-arrow:hover:not(:disabled) { background: #fff; color: var(--blue); }
.round-arrow:disabled { opacity: .35; cursor: default; }
.slider-footer { display: flex; align-items: center; gap: 20px; padding: 18px 3px 0; min-height: 34px; }
.slider-label { font-size: 9px; letter-spacing: 1.5px; color: #7b8491; flex-shrink: 0; }
.slider-progress { display: block; height: 2px; background: #e9ecf1; flex: 1; }
.slider-progress > span { display: block; height: 100%; min-width: 8px; background: #738398; transition: width .2s; }
.slider-count { font-size: 11px; font-variant-numeric: tabular-nums; color: #69717e; min-width: 67px; text-align: right; white-space: nowrap; }
.project-track:focus-visible, .slider-photo:focus-visible { outline: 3px solid #2680eb; outline-offset: -4px; }
.round-arrow:focus-visible { outline: 3px solid #2680eb; outline-offset: 3px; }
.photo-viewer-open { overflow: hidden; }
.photo-viewer img { height: calc(82dvh - 95px); }
.viewer-controls { display: flex; justify-content: center; align-items: center; gap: 24px; padding-top: 10px; }
#viewer-count { color: #dddfe6; font-size: 12px; min-width: 70px; text-align: center; font-variant-numeric: tabular-nums; }
.viewer-controls .round-arrow { width: 44px; height: 44px; background: #ffffff15; color: #fff; border-color: #ffffff30; }
.viewer-controls .round-arrow:hover:not(:disabled) { background: #ffffff25; color: #fff; }
.project-notes { padding-bottom: 42px; }
.project-notes h2 { font-size: 16px; letter-spacing: -.2px; margin-bottom: 17px; }
.project-notes p { max-width: 850px; color: var(--secondary); font-size: 14px; line-height: 1.8; margin-top: 14px; white-space: pre-line; }
@media (min-width: 1051px) {
  .project-row:nth-child(even) { grid-template-columns: minmax(0, 1fr) 300px; }
  .project-row:nth-child(even) .project-info { order: 2; }
}
@media (min-width: 1500px) {
  .gallery-main.container { max-width: 1510px; }
  .project-row { grid-template-columns: 320px minmax(0, 1fr); gap: 26px; }
  .project-row:nth-child(even) { grid-template-columns: minmax(0, 1fr) 320px; }
  .project-track { min-height: 405px; }
  .slider-photo { flex-basis: 31%; }
}
@media (max-width: 1050px) {
  .project-row { grid-template-columns: 265px minmax(0, 1fr); gap: 18px; }
  .project-info { padding: 23px 20px; }
  .project-info h2 { font-size: 25px; }
  .slider-photo { flex-basis: 66%; }
  .slider-label { display: none; }
}
@media (max-width: 720px) {
  .project-rows { gap: 40px; }
  .project-row { display: flex; flex-direction: column; gap: 12px; }
  .project-info { border-radius: 20px; padding: 20px; }
  .project-info-top { margin-bottom: 12px; }
  .project-info-top svg { width: 33px; height: 33px; }
  .project-info h2 { font-size: 27px; }
  .project-tagline { margin-top: 10px; font-size: 13px; }
  .project-location { margin-top: 14px; }
  .project-info .scope-tags { margin: 14px 0 17px; }
  .project-detail-link { padding-top: 12px; }
  .slider-window { border-radius: 18px; }
  .project-track { height: 330px; min-height: 0; gap: 8px; }
  .slider-photo { flex-basis: 82%; border-radius: 15px; }
  .slider-arrows { inset-inline: 10px; }
  .round-arrow { width: 44px; height: 44px; }
  .photo-expand { opacity: 1; }
  .slider-footer { gap: 16px; padding-top: 12px; }
  .slider-label { display: inline; font-size: 8px; }
  .photo-viewer img { height: calc(75dvh - 80px); }
}
@media (prefers-reduced-motion: reduce) {
  .slider-photo img, .photo-expand, .round-arrow, .slider-progress > span { transition: none; }
}