.portfolio-tools {
  display: grid;
  grid-template-columns: auto minmax(240px, 520px) 1fr;
  align-items: center;
  gap: 18px;
  margin: -12px 0 34px;
  padding: 18px 20px;
  background: #252a2e;
  border-top: 3px solid var(--green);
}

.portfolio-tools label {
  font: 700 12px Inter, sans-serif;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.portfolio-tools input {
  width: 100%;
  border: 1px solid #596166;
  background: #343a3e;
  color: #fff;
  padding: 13px 15px;
  font: 500 13px Inter, sans-serif;
  outline: none;
}

.portfolio-tools input:focus { border-color: var(--blue); }
.portfolio-tools input::placeholder { color: #9ca5aa; }

.portfolio-tools span {
  justify-self: end;
  color: #aeb6ba;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.project-card figcaption { min-height: 110px; }
.project-card figcaption strong { line-height: 1.2; margin-top: 5px; }

.load-more {
  display: block;
  margin: 34px auto 0;
  padding: 15px 24px;
  border: 2px solid var(--blue);
  background: transparent;
  color: #fff;
  font: 700 11px Inter, sans-serif;
  text-transform: uppercase;
  letter-spacing: .08em;
  cursor: pointer;
}

.load-more:hover { background: var(--blue); }
.load-more[hidden] { display: none; }

.site-header nav { gap: 20px; }

.completed-projects {
  margin-top: 90px;
  padding: 64px 0 0;
  border-top: 1px solid #596066;
  scroll-margin-top: 110px;
}

.completed-heading {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(320px, .9fr);
  gap: 70px;
  align-items: end;
  margin-bottom: 34px;
}

.completed-heading h3 {
  max-width: 650px;
  margin: 7px 0 0;
  font: 700 clamp(34px, 4vw, 52px)/.95 'Barlow Condensed', sans-serif;
  text-transform: uppercase;
}

.completed-heading > p {
  max-width: 580px;
  margin: 0;
  color: #b9c0c4;
  font-size: 14px;
  line-height: 1.75;
}

.completed-tools {
  display: grid;
  grid-template-columns: auto minmax(260px, 560px) 1fr;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
  padding: 18px 20px;
  background: #252a2e;
  border-top: 3px solid var(--blue);
}

.completed-tools label {
  font: 700 12px Inter, sans-serif;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.completed-tools input {
  width: 100%;
  border: 1px solid #596166;
  background: #343a3e;
  color: #fff;
  padding: 13px 15px;
  font: 500 13px Inter, sans-serif;
  outline: none;
}

.completed-tools input:focus { border-color: var(--blue); }
.completed-tools input::placeholder { color: #9ca5aa; }

.completed-tools span {
  justify-self: end;
  color: #aeb6ba;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.completed-list {
  border-top: 1px solid #596066;
}

.completed-row {
  display: grid;
  grid-template-columns: 54px minmax(190px, 270px) 1fr;
  gap: 24px;
  align-items: start;
  padding: 22px 20px;
  border-bottom: 1px solid #4a5155;
  transition: background .2s;
}

.completed-row:hover { background: #343a3e; }

.completed-number {
  color: var(--green);
  font: 700 14px 'Barlow Condensed', sans-serif;
  letter-spacing: .08em;
}

.completed-client {
  color: #fff;
  font: 700 16px/1.25 'Barlow Condensed', sans-serif;
  text-transform: uppercase;
  letter-spacing: .025em;
}

.completed-row p {
  margin: 0;
  color: #c3c9cc;
  font-size: 13px;
  line-height: 1.65;
}

.completed-empty {
  margin: 0;
  padding: 36px;
  border-bottom: 1px solid #596066;
  color: #b9c0c4;
  text-align: center;
}

.completed-load-more { border-color: var(--green); }
.completed-load-more:hover { background: var(--green); color: #142117; }

.references {
  display: block;
  margin-top: 90px;
  padding-top: 70px;
  border-top: 1px solid #596066;
  scroll-margin-top: 110px;
}

.references-heading {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(320px, .9fr);
  gap: 70px;
  align-items: end;
  margin-bottom: 34px;
}

.references-heading h3 {
  max-width: 640px;
  margin: 7px 0 0;
  font: 700 clamp(34px, 4vw, 52px)/.95 'Barlow Condensed', sans-serif;
  text-transform: uppercase;
}

.references-heading > p {
  max-width: 580px;
  margin: 0;
  color: #b9c0c4;
  font-size: 14px;
  line-height: 1.75;
}

.reference-tools {
  display: grid;
  grid-template-columns: auto minmax(240px, 520px) 1fr;
  align-items: center;
  gap: 18px;
  margin-bottom: 32px;
  padding: 18px 20px;
  background: #252a2e;
  border-top: 3px solid var(--green);
}

.reference-tools label {
  font: 700 12px Inter, sans-serif;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.reference-tools input {
  width: 100%;
  border: 1px solid #596166;
  background: #343a3e;
  color: #fff;
  padding: 13px 15px;
  font: 500 13px Inter, sans-serif;
  outline: none;
}

.reference-tools input:focus { border-color: var(--green); }
.reference-tools input::placeholder { color: #9ca5aa; }

.reference-tools span {
  justify-self: end;
  color: #aeb6ba;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.reference-card {
  min-width: 0;
  background: #f6f7f7;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .14);
  transition: transform .25s, box-shadow .25s;
}

.reference-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(0, 0, 0, .24);
}

.reference-card a {
  display: block;
  height: 100%;
  color: var(--graphite);
  text-decoration: none;
}

.reference-card a:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
}

.reference-preview {
  position: relative;
  overflow: hidden;
  aspect-ratio: 720 / 940;
  background: #e9edef;
  border-top: 4px solid var(--blue);
}

.reference-preview img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s;
}

.reference-card:hover .reference-preview img { transform: scale(1.02); }

.pdf-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 5px 8px;
  background: var(--green);
  color: #152117;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .1em;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .18);
}

.reference-copy {
  display: flex;
  min-height: 150px;
  padding: 19px 20px 21px;
  flex-direction: column;
}

.reference-copy small {
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.reference-copy h4 {
  margin: 7px 0 20px;
  font: 700 21px/1.08 'Barlow Condensed', sans-serif;
  text-transform: uppercase;
}

.reference-open {
  margin-top: auto;
  color: #526066;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.reference-card:hover .reference-open { color: var(--green); }

.reference-load-more { border-color: var(--green); }
.reference-load-more:hover { background: var(--green); color: #142117; }

.reference-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 36px;
  border: 1px solid #596066;
  color: #b9c0c4;
  text-align: center;
}

@media (max-width: 1180px) {
  .reference-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .portfolio-tools { grid-template-columns: 1fr; gap: 10px; }
  .portfolio-tools span { justify-self: start; }
  .project-card figcaption { min-height: auto; }
  .completed-projects { margin-top: 70px; padding-top: 52px; }
  .completed-heading { grid-template-columns: 1fr; gap: 18px; }
  .completed-tools { grid-template-columns: 1fr; gap: 10px; }
  .completed-tools span { justify-self: start; }
  .completed-row { grid-template-columns: 42px 1fr; gap: 10px 16px; padding: 20px 12px; }
  .completed-row p { grid-column: 2; }
  .references { margin-top: 70px; padding-top: 52px; }
  .references-heading { grid-template-columns: 1fr; gap: 18px; }
  .reference-tools { grid-template-columns: 1fr; gap: 10px; }
  .reference-tools span { justify-self: start; }
  .reference-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reference-copy { min-height: 135px; padding: 16px; }
  .reference-copy h4 { font-size: 18px; }
}

@media (max-width: 500px) {
  .reference-grid { grid-template-columns: 1fr; }
  .reference-card { max-width: 340px; }
}