/* ATG Portfolio v1.0.0 ; andtechgroup */
[data-atg-portfolio],
.atg-pf-modal {
  --atg-pf-bg: var(--siteBackgroundColor, #fff);
  --atg-pf-text: var(--paragraphMediumColor, #0b2447);
  --atg-pf-heading: var(--atg-pf-heading-color, var(--headingMediumColor, currentColor));
  --atg-pf-accent: var(--primaryButtonBackgroundColor, #2a7ab5);
  --atg-pf-accent-text: var(--primaryButtonTextColor, #fff);
  --atg-pf-line: color-mix(in srgb, var(--atg-pf-text) 14%, transparent);
  --atg-pf-soft: color-mix(in srgb, var(--atg-pf-text) 6%, transparent);
  --atg-pf-radius: 12px;
  --atg-pf-gap: clamp(20px, 3vw, 44px);
  --atg-pf-cols: 3;
}

/* hide the native list and any merged sections */
.atg-pf-native { display: none !important; }
section.atg-pf-merged { display: none !important; }

.atg-pf { color: var(--atg-pf-text); }
.atg-pf-sr {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------- toolbar ---------- */
.atg-pf-toolbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: clamp(24px, 3vw, 40px);
}
.atg-pf-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.atg-pf-chip {
  appearance: none; cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 999px;
  border: 1px solid var(--atg-pf-line);
  background: transparent; color: inherit;
  font: inherit; font-family: var(--atg-pf-button-font, inherit);
  font-size: 0.85rem; letter-spacing: 0.02em; line-height: 1;
  transition: background-color .2s, color .2s, border-color .2s;
}
.atg-pf-chip:hover { border-color: var(--atg-pf-accent); }
.atg-pf-chip[aria-pressed="true"] {
  background: var(--atg-pf-accent); border-color: var(--atg-pf-accent); color: var(--atg-pf-accent-text);
}
.atg-pf-count { font-size: 0.75em; opacity: .65; font-variant-numeric: tabular-nums; }
.atg-pf-chip--sm { padding: 6px 12px; font-size: 0.75rem; }
.atg-pf-chip:focus-visible,
.atg-pf-card-btn:focus-visible,
.atg-pf-icon:focus-visible,
.atg-pf-m-views button:focus-visible { outline: 2px solid var(--atg-pf-accent); outline-offset: 3px; }

.atg-pf-search input {
  font: inherit; font-size: 0.9rem; color: inherit;
  padding: 10px 16px; min-width: 240px;
  border: 1px solid var(--atg-pf-line); border-radius: 999px; background: transparent;
}
.atg-pf-search input:focus { outline: none; border-color: var(--atg-pf-accent); }

/* ---------- grid ---------- */
.atg-pf-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: var(--atg-pf-gap);
  grid-template-columns: repeat(var(--atg-pf-cols), minmax(0, 1fr));
}
@media (max-width: 1024px) { .atg-pf-grid { --atg-pf-cols: 2; } }
@media (max-width: 640px)  { .atg-pf-grid { --atg-pf-cols: 1; } }

.atg-pf-card { margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.atg-pf-card[hidden] { display: none; }
.atg-pf-card.atg-pf-in { animation: atg-pf-in .45s cubic-bezier(.2,.7,.2,1) both; animation-delay: calc(var(--atg-pf-i, 0) * 35ms); }
@keyframes atg-pf-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.atg-pf-card-btn {
  appearance: none; border: 0; background: none; padding: 0; margin: 0;
  color: inherit; font: inherit; text-align: left; cursor: pointer;
  display: flex; flex-direction: column; gap: 14px;
}
.atg-pf-media {
  position: relative; display: block; overflow: hidden;
  aspect-ratio: 4 / 3; border-radius: var(--atg-pf-radius);
  background: var(--atg-pf-soft);
  box-shadow: 0 1px 2px rgba(0,0,0,.06), 0 8px 24px -12px rgba(0,0,0,.25);
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s;
}
.atg-pf-media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s cubic-bezier(.2,.7,.2,1);
}
.atg-pf-overlay {
  position: absolute; inset: 0; display: grid; place-items: center;
  background: color-mix(in srgb, #000 45%, transparent);
  opacity: 0; transition: opacity .3s;
}
.atg-pf-overlay span {
  padding: 10px 18px; border-radius: 999px;
  background: var(--atg-pf-accent); color: var(--atg-pf-accent-text);
  font-family: var(--atg-pf-button-font, inherit); text-transform: var(--atg-pf-button-transform, none);
  font-size: 0.8rem; letter-spacing: .04em;
  transform: translateY(6px); transition: transform .3s;
}
.atg-pf-card-btn:hover .atg-pf-media,
.atg-pf-card-btn:focus-visible .atg-pf-media { transform: translateY(-4px); box-shadow: 0 2px 4px rgba(0,0,0,.08), 0 18px 40px -16px rgba(0,0,0,.35); }
.atg-pf-card-btn:hover .atg-pf-media img { transform: scale(1.03); }
.atg-pf-card-btn:hover .atg-pf-overlay,
.atg-pf-card-btn:focus-visible .atg-pf-overlay { opacity: 1; }
.atg-pf-card-btn:hover .atg-pf-overlay span { transform: none; }

.atg-pf-card-body { display: flex; flex-direction: column; gap: 6px; }
.atg-pf-card-title {
  font-family: var(--atg-pf-title-font, inherit);
  font-weight: var(--atg-pf-title-weight, 600);
  text-transform: var(--atg-pf-title-transform, none);
  letter-spacing: var(--atg-pf-title-spacing, normal);
  color: var(--atg-pf-title-color, var(--atg-pf-heading));
  font-size: 1.35rem; line-height: 1.15;
}
.atg-pf-card-summary {
  font-family: var(--atg-pf-body-font, inherit);
  font-size: 0.9rem; line-height: 1.5; opacity: .8;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.atg-pf-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.atg-pf-tag {
  font-size: 0.7rem; letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 999px; background: var(--atg-pf-soft);
}

.atg-pf-empty { text-align: center; padding: 48px 0; opacity: .7; }
.atg-pf-more-wrap { display: flex; justify-content: center; margin-top: clamp(32px, 4vw, 56px); }
.atg-pf-more-wrap[hidden] { display: none; }
.atg-pf-more { cursor: pointer; }

/* ---------- modal ---------- */
html.atg-pf-lock, html.atg-pf-lock body { overflow: hidden; }

.atg-pf-modal {
  position: fixed; inset: 0; z-index: 99999;
  display: grid; place-items: center;
  padding: clamp(0px, 3vw, 40px);
  color: var(--atg-pf-text);
  opacity: 0; visibility: hidden; transition: opacity .3s, visibility 0s .3s;
}
.atg-pf-modal.is-open { opacity: 1; visibility: visible; transition: opacity .3s; }
.atg-pf-m-backdrop { position: absolute; inset: 0; background: rgba(8, 14, 28, .72); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.atg-pf-m-panel {
  position: relative; width: min(1500px, 100%); height: min(900px, 100%);
  display: grid; grid-template-columns: minmax(0, 1fr) clamp(300px, 28vw, 400px);
  background: var(--atg-pf-bg); border-radius: var(--atg-pf-radius); overflow: hidden;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.5);
  transform: translateY(16px) scale(.985); transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.atg-pf-modal.is-open .atg-pf-m-panel { transform: none; }
.atg-pf-modal--info-left .atg-pf-m-panel { grid-template-columns: clamp(300px, 28vw, 400px) minmax(0, 1fr); }
.atg-pf-modal--info-left .atg-pf-m-info { order: -1; border-left: 0; border-right: 1px solid var(--atg-pf-line); }

.atg-pf-m-main { display: flex; flex-direction: column; min-height: 0; background: var(--atg-pf-soft); }
.atg-pf-m-bar { display: flex; justify-content: center; padding: 10px; min-height: 20px; }
.atg-pf-m-views { display: inline-flex; gap: 2px; padding: 3px; border-radius: 999px; background: var(--atg-pf-bg); border: 1px solid var(--atg-pf-line); }
.atg-pf-m-views[hidden] { display: none; }
.atg-pf-m-views button {
  appearance: none; border: 0; background: none; color: inherit; cursor: pointer;
  width: 36px; height: 30px; border-radius: 999px; display: grid; place-items: center;
}
.atg-pf-m-views button[aria-pressed="true"] { background: var(--atg-pf-accent); color: var(--atg-pf-accent-text); }
.atg-pf-m-views svg, .atg-pf-icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.atg-pf-m-stage { flex: 1; min-height: 0; display: flex; justify-content: center; padding: 0 12px 12px; }
.atg-pf-m-frame {
  position: relative; width: 100%; height: 100%;
  border-radius: 8px; overflow: hidden; background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.12); transition: width .35s cubic-bezier(.2,.7,.2,1);
}
.atg-pf-m-stage[data-mode="mobile"] .atg-pf-m-frame { width: 390px; max-width: 100%; border-radius: 22px; }
.atg-pf-m-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.atg-pf-m-loader { position: absolute; inset: 0; display: grid; place-items: center; background: #fff; z-index: 1; }
.atg-pf-m-loader[hidden] { display: none; }
.atg-pf-m-loader span {
  width: 36px; height: 36px; border-radius: 50%;
  border: 3px solid var(--atg-pf-line); border-top-color: var(--atg-pf-accent);
  animation: atg-pf-spin .8s linear infinite;
}
@keyframes atg-pf-spin { to { transform: rotate(360deg); } }
/* image preview: mockups and short screenshots are contained and centered;
   tall full-page screenshots (.is-tall) fill the width and scroll */
.atg-pf-m-shot { position: relative; display: flex; width: 100%; height: 100%; overflow: auto; border-radius: 8px; }
.atg-pf-m-shot img {
  display: block; margin: auto;
  width: auto; height: auto; max-width: 100%; max-height: 100%;
  object-fit: contain; opacity: 0; transition: opacity .3s;
}
.atg-pf-m-shot.is-loaded img { opacity: 1; }
.atg-pf-m-shot.is-tall { display: block; background: #fff; }
.atg-pf-m-shot.is-tall img { width: 100%; max-height: none; margin: 0; }
.atg-pf-m-shot .atg-pf-m-loader { background: transparent; }
.atg-pf-m-shot.is-loaded .atg-pf-m-loader { display: none; }

.atg-pf-m-info {
  display: flex; flex-direction: column; gap: 18px;
  padding: 20px clamp(20px, 2.4vw, 32px) 32px;
  border-left: 1px solid var(--atg-pf-line);
  overflow-y: auto; overscroll-behavior: contain;
}
.atg-pf-m-actions { display: flex; gap: 4px; justify-content: flex-end; margin-bottom: 8px; }
.atg-pf-icon {
  appearance: none; border: 1px solid var(--atg-pf-line); background: none; color: inherit; cursor: pointer;
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; text-decoration: none;
  transition: background-color .2s, border-color .2s;
}
.atg-pf-icon:hover { background: var(--atg-pf-soft); border-color: var(--atg-pf-accent); }
.atg-pf-icon[hidden] { display: none; }
.atg-pf-m-close { margin-left: 8px; }

.atg-pf-m-title {
  margin: 0; color: var(--atg-pf-heading);
  font-family: var(--atg-pf-title-font, inherit);
  text-transform: var(--atg-pf-title-transform, none);
  letter-spacing: var(--atg-pf-title-spacing, normal);
  font-size: clamp(1.6rem, 2.4vw, 2.2rem); line-height: 1.05;
}
.atg-pf-m-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.atg-pf-m-tags:empty, .atg-pf-m-facts[hidden] { display: none; }
.atg-pf-m-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; margin: 0; padding: 16px 0; border-block: 1px solid var(--atg-pf-line); }
.atg-pf-m-facts div { min-width: 0; }
.atg-pf-m-facts dt { font-size: 0.7rem; letter-spacing: .08em; text-transform: uppercase; opacity: .6; margin-bottom: 4px; }
.atg-pf-m-facts dd { margin: 0; font-size: 0.9rem; line-height: 1.4; }
.atg-pf-m-desc { font-family: var(--atg-pf-body-font, inherit); font-size: 0.95rem; line-height: 1.6; }
.atg-pf-m-desc > :first-child { margin-top: 0; }
.atg-pf-m-desc p { margin: 0 0 1em; }
.atg-pf-m-desc img { max-width: 100%; height: auto; border-radius: 8px; }
.atg-pf-m-cta { align-self: flex-start; margin-top: auto; text-decoration: none; }
.atg-pf-m-cta[hidden] { display: none; }

@media (max-width: 900px) {
  .atg-pf-modal { padding: 0; }
  .atg-pf-m-panel,
  .atg-pf-modal--info-left .atg-pf-m-panel { display: block; height: 100%; border-radius: 0; overflow-y: auto; overscroll-behavior: contain; }
  .atg-pf-m-bar { padding-top: 64px; }
  .atg-pf-m-stage { height: 48vh; padding-top: 0; }
  .atg-pf-m-info,
  .atg-pf-modal--info-left .atg-pf-m-info { border: 0; overflow: visible; }
  .atg-pf-m-actions {
    position: fixed; top: 12px; right: 12px; z-index: 2; margin: 0;
    padding: 4px; border-radius: 999px;
    background: color-mix(in srgb, var(--atg-pf-bg) 88%, transparent);
    box-shadow: 0 4px 16px rgba(0,0,0,.15);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  }
  .atg-pf-m-cta { margin-top: 8px; }
}
@media (max-width: 900px) and (max-height: 500px) { .atg-pf-m-stage { height: 70vh; } }

@media (prefers-reduced-motion: reduce) {
  .atg-pf *, .atg-pf-modal, .atg-pf-modal * { animation: none !important; transition: none !important; }
}