/* =====================================================
   Portfolio Projects  v5.0
   Grid · Clip-path Overlay · H-Slider · Lightbox
   CHANGES v5: touch-action fix + video slide support
===================================================== */

:root {
  --pp-accent:   #111111;
  --pp-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --pp-text:     #111111;
  --pp-muted:    #888888;
  --pp-border:   #e0e0e0;
}

/* ────────────────── FILTER BAR ────────────────── */
.pp-filter-bar { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:56px; }
.pp-filter-btn {
  background:transparent; border:1px solid #d0d0d0; border-radius:100px;
  padding:6px 18px; font-size:11px; font-weight:500; letter-spacing:.06em;
  text-transform:uppercase; color:var(--pp-muted); cursor:pointer; font-family:inherit;
  transition:color .2s, border-color .2s, background .2s, transform .22s var(--pp-ease-out);
}
.pp-filter-btn:hover  { border-color:var(--pp-accent); color:var(--pp-accent); transform:translateY(-1px); }
.pp-filter-btn.active { background:var(--pp-accent); border-color:var(--pp-accent); color:#fff; transform:translateY(-1px); }

/* ────────────────── GRID ────────────────── */
.pp-project-grid { display:grid; grid-template-columns:1fr 1fr; gap:80px 60px; }

/* ────────────────── CARD ────────────────── */
.pp-project-card {
  display:flex; flex-direction:row; align-items:stretch;
  cursor:pointer; opacity:0; transform:translateY(28px);
  animation:ppCard .7s var(--pp-ease-out) forwards;
}
.pp-project-card:nth-child(1){animation-delay:  0ms}
.pp-project-card:nth-child(2){animation-delay:120ms}
.pp-project-card:nth-child(3){animation-delay:200ms}
.pp-project-card:nth-child(4){animation-delay:280ms}
.pp-project-card:nth-child(n+5){animation-delay:360ms}
@keyframes ppCard { to { opacity:1; transform:none; } }
.pp-card-new { animation:ppCard .55s var(--pp-ease-out) forwards !important; animation-delay:0ms !important; }

.pp-card-meta {
  width:150px; flex-shrink:0;
  display:flex; flex-direction:column; align-items:flex-end;
  text-align:right; padding-right:20px; padding-top:6px;
  transition:opacity .25s;
}
.pp-project-card:hover .pp-card-meta { opacity:.5; }
.pp-card-icon            { width:36px; height:36px; margin-bottom:12px; }
.pp-card-icon img        { width:36px; height:36px; object-fit:cover; display:block; }
.pp-card-icon-placeholder{ width:36px; height:36px; background:#111; display:flex; align-items:center; justify-content:center; color:#fff; }
.pp-card-title    { font-size:13px; font-weight:500; color:var(--pp-text); margin:0 0 6px; line-height:1.35; }
.pp-card-location { font-size:9px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--pp-muted); margin:0; }
.pp-card-image    { flex:1; overflow:hidden; background:#f0f0f0; aspect-ratio:4/3; }
.pp-card-image img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .7s var(--pp-ease-out); }
.pp-project-card:hover .pp-card-image img { transform:scale(1.04); }

/* ══════════════════════════════════════════
   OVERLAY
══════════════════════════════════════════ */
.pp-overlay {
  position:fixed; inset:0; z-index:99990;
  background:#fff;
  display:flex; flex-direction:column;
  overflow:hidden;
  clip-path:inset(50% 50% 50% 50% round 4px);
  opacity:0; pointer-events:none; visibility:hidden;
}
.pp-overlay.pp-overlay-open { pointer-events:all; visibility:visible; opacity:1; }

.pp-overlay-header {
  flex:0 0 auto;
  display:flex; align-items:center; justify-content:space-between;
  padding:24px 48px 20px;
  border-bottom:1px solid var(--pp-border);
  opacity:0; transform:translateY(-8px);
  transition:opacity .32s ease .36s, transform .32s var(--pp-ease-out) .36s;
}
.pp-overlay.pp-overlay-open .pp-overlay-header { opacity:1; transform:none; }
.pp-overlay-header-left { display:flex; align-items:center; gap:14px; }
.pp-ov-icon     { width:32px; height:32px; flex-shrink:0; }
.pp-ov-icon img { width:32px; height:32px; object-fit:cover; display:block; }
.pp-ov-icon-ph  { width:32px; height:32px; background:#111; display:flex; align-items:center; justify-content:center; color:#fff; }
.pp-overlay-title    { font-size:17px; font-weight:500; color:var(--pp-text); margin:0 0 2px; letter-spacing:-.02em; line-height:1.2; }
.pp-overlay-location { font-size:10px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--pp-muted); margin:0; }
.pp-overlay-close {
  background:none; border:1px solid var(--pp-border); border-radius:50%;
  cursor:pointer; display:flex; align-items:center; justify-content:center;
  color:#555; flex-shrink:0;
  transition:background .2s, color .2s, transform .3s var(--pp-ease-out), border-color .2s;
  padding: 6px;
}
.pp-overlay-close svg{height: 20px !important;
    width: 20px !important;}
.pp-overlay-close:hover { background:#111; border-color:#111; color:#fff; transform:rotate(90deg); }

.pp-overlay-body {
  flex:1 1 0;
  min-height:0;
  display:flex;
  overflow:hidden;
  opacity:0;
  transition:opacity .44s ease .24s;
}
.pp-overlay.pp-overlay-open .pp-overlay-body { opacity:1; }

.pp-overlay-meta {
  width:220px; flex:0 0 220px;
  padding:32px 28px 32px 48px;
  overflow-y:auto; border-right:1px solid var(--pp-border);
  transform:translateX(-10px);
  transition:transform .35s var(--pp-ease-out) .34s;
}
.pp-overlay.pp-overlay-open .pp-overlay-meta { transform:none; }
.pp-ov-meta-block { margin-bottom:22px; text-align: end;}
.pp-ov-meta-label { font-size:9px; font-weight:700; letter-spacing:.13em; text-transform:uppercase; color:var(--pp-muted); margin-bottom:4px; }
.pp-ov-meta-val   { font-size:14px; font-weight:500; color:var(--pp-text); line-height:1.4; }

/* ══════════════════════════════════════════
   SLIDER WRAP
══════════════════════════════════════════ */
.pp-overlay-slider-wrap {
  flex:1 1 0;
  min-height:0;
  display:flex; flex-direction:column;
  overflow:hidden; position:relative;
}

/* ══════════════════════════════════════════
   TRACK
   touch-action:none — FIX for mobile swipe:
   tells the browser NOT to intercept touches
   for page scroll so pointer events fire cleanly
══════════════════════════════════════════ */
.pp-overlay-track {
  flex:1 1 0;
  min-height:0;
 overflow: visible;
  display:flex;
  flex-direction:row;
  align-items:stretch;
  gap:12px;
  padding:24px 24px 0;
  cursor:grab;
  user-select:none;
  will-change:transform;
  /* ▼ KEY FIX — mobile touch swipe ▼ */
  touch-action: none;
  -ms-touch-action: none;
}
.pp-overlay-track:active { cursor:grabbing; }

/* ══════════════════════════════════════════
   SLIDES — shared
══════════════════════════════════════════ */
.pp-slide {
  flex-shrink:0;
  border-radius:4px;
  overflow:hidden;
  position:relative;
}

/* ── Image slide ── */
.pp-slide-image {
  background:#e8e8e8;
  cursor:pointer;
  width:56vw;
  max-width:860px;
  min-width:240px;
    display: flex;
flex-direction: column;
}
.pp-slide-featured {
  width:60vw;
  max-width:940px;
}
.pp-slide-image img {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  pointer-events:none;
  transition:transform .55s var(--pp-ease-out);
}
.pp-slide-image:hover img { transform:scale(1.025); }

/* Zoom badge */
.pp-slide-zoom-hint {
  position:absolute; bottom:16px; right:16px;
  width:38px; height:38px;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center; color:#111;
  opacity:0; transform:scale(.75);
  transition:opacity .22s, transform .22s var(--pp-ease-out);
  pointer-events:none;
}
.pp-slide-image:hover .pp-slide-zoom-hint { opacity:1; transform:scale(1); }

/* ── Video slide ── */
.pp-slide-video {
  background:#111;
  cursor:pointer;
  width:56vw;
  max-width:860px;
  min-width:240px;
  background-size:cover;
  background-position:center;
}
.pp-slide-video-overlay {
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.38);
  transition:background .25s;
}
.pp-slide-video:hover .pp-slide-video-overlay { background:rgba(0,0,0,.22); }

/* Play button */
.pp-slide-play-btn {
  position:absolute;
  top:50%; left:50%;
  transform:translate(-50%,-50%) scale(1);
  width:64px; height:64px;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  color:#111;
  pointer-events:none;
  transition:transform .25s var(--pp-ease-out), background .2s;
}
.pp-slide-video:hover .pp-slide-play-btn {
  transform:translate(-50%,-50%) scale(1.1);
  background:rgba(255,255,255,1);
}

/* Platform label badge */
.pp-slide-video-label {
  position:absolute;
  bottom:16px; left:16px;
  font-size:9px; font-weight:700; letter-spacing:.12em;
  text-transform:uppercase; color:rgba(255,255,255,.75);
  background:rgba(0,0,0,.45);
  padding:3px 8px; border-radius:3px;
  pointer-events:none;
}

/* ── Text slide ── */
.pp-slide-text {
  width:400px;
  max-width:90vw;
  background:#f8f8f8;
  border:1px solid var(--pp-border);
  display:flex; flex-direction:column;
}
.pp-slide-text-inner {
  flex:1; overflow-y:auto;
  padding:40px 36px;
  scrollbar-width:thin; scrollbar-color:#ddd transparent;
    touch-action: none;
}
.pp-slide-text-inner::-webkit-scrollbar       { width:4px; }
.pp-slide-text-inner::-webkit-scrollbar-thumb { background:#ddd; border-radius:4px; }
.pp-slide-text-body {
  font-size:17px; line-height:1.85; color:#333;
  font-family:Georgia,'Times New Roman',serif;
}
.pp-slide-text-body p            { margin:0 0 1.4em; }
.pp-slide-text-body p:last-child { margin-bottom:0; }

/* Controls bar */
.pp-slider-controls {
  flex:0 0 auto;
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 24px 18px;
  border-top:1px solid var(--pp-border);
}
.pp-drag-hint {
  display:flex; align-items:center; gap:7px;
  font-size:10px; font-weight:600; letter-spacing:.1em; color:#c8c8c8;
}
.pp-slider-nav { display:flex; align-items:center; gap:8px; }
.pp-slider-btn {
   background:transparent;padding: 6px;
  border:1px solid var(--pp-border); border-radius:50%;
  cursor:pointer; display:flex; align-items:center; justify-content:center; color:#111;
  transition:background .2s, color .2s, border-color .2s, transform .2s var(--pp-ease-out);

}
button.pp-slider-btn:focus{background:#111;}
.pp-slider-btn:hover    { background:#111; color:#fff; border-color:#111; transform:scale(1.08); }
.pp-slider-btn:disabled { opacity:.2; cursor:not-allowed; transform:none; }
.pp-slider-counter      { font-size:11px; font-weight:500; color:#aaa; min-width:38px; text-align:center; letter-spacing:.05em; }

/* Right-edge fade */
.pp-overlay-slider-wrap.pp-can-scroll::after {
  content:''; position:absolute;
  right:0; top:0; bottom:52px; width:120px;
  background:linear-gradient(to right, transparent 0%, rgba(255,255,255,.55) 40%, rgba(255,255,255,.92) 100%);
  pointer-events:none;
  transition:opacity .28s;
}
.pp-overlay-slider-wrap.pp-at-end::after { opacity:0; }
.pp-overlay-slider-wrap.pp-can-scroll::before {
  content:'›'; position:absolute; right:16px; top:50%;
  transform:translateY(-50%); bottom:auto;
  font-size:28px; line-height:1; color:rgba(0,0,0,.35);
  pointer-events:none;
  animation:ppPeekArrow 1.8s ease-in-out infinite; z-index:2;
}
.pp-overlay-slider-wrap.pp-at-end::before { opacity:0; }
@keyframes ppPeekArrow {
  0%,100% { transform:translateY(-50%) translateX(0);   opacity:.35; }
  50%      { transform:translateY(-50%) translateX(6px); opacity:.7; }
}

/* ══════════════════════════════════════════
   LIGHTBOX
══════════════════════════════════════════ */
.pp-lb {
  position:fixed; inset:0; z-index:99999;
  background:rgba(0,0,0,.95);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; visibility:hidden;
  transition:opacity .28s ease, visibility 0s linear .28s;
}
.pp-lb.pp-lb-open {
  opacity:1; pointer-events:all; visibility:visible;
  transition:opacity .28s ease, visibility 0s linear 0s;
}
.pp-lb-close {
  position:absolute; top:24px; right:28px; z-index:2;
  background:rgba(255,255,255,.12); border:none; border-radius:50%;
  width:44px; height:44px; cursor:pointer;
  display:flex; align-items:center; justify-content:center; color:#fff;
  transition:background .2s, transform .3s var(--pp-ease-out);
}
.pp-lb-close:hover { background:rgba(255,255,255,.25); transform:rotate(90deg); }
.pp-lb-nav {
  position:absolute; top:50%; transform:translateY(-50%); z-index:2;
  background:rgba(255,255,255,.1); border:none; border-radius:50%;
  width:54px; height:54px; cursor:pointer;
  display:flex; align-items:center; justify-content:center; color:#fff;
  transition:background .2s, transform .25s var(--pp-ease-out);
}
.pp-lb-nav:hover    { background:rgba(255,255,255,.22); transform:translateY(-50%) scale(1.08); }
.pp-lb-nav:disabled { opacity:.18; cursor:not-allowed; }
.pp-lb-prev { left:24px; }
.pp-lb-next { right:24px; }

/* Stage — holds img, iframe, or video */
.pp-lb-stage {
  max-width:90vw; max-height:90vh;
  display:flex; align-items:center; justify-content:center;
}
/* Image */
.pp-lb-img {
  display:block; max-width:90vw; max-height:90vh;
  width:auto; height:auto; object-fit:contain;
  border-radius:2px; cursor:zoom-out;
}
/* Video iframe (YouTube / Vimeo) */
.pp-lb-iframe {
  width:85vw; height:calc(85vw * 9 / 16);
  max-width:1100px; max-height:90vh;
  border:none; border-radius:4px; display:block;
}
/* Direct video element */
.pp-lb-video-el {
  max-width:85vw; max-height:90vh;
  border-radius:4px; display:block; outline:none;
}

.pp-lb-counter {
  position:absolute; bottom:22px; left:50%; transform:translateX(-50%);
  font-size:12px; font-weight:500; letter-spacing:.06em; color:rgba(255,255,255,.4);
}

/* ══════════════════════════════════════════
   PROJECT TYPES GRID
══════════════════════════════════════════ */
.pp-types-grid { display:grid; grid-template-columns:repeat(var(--pp-types-cols,3),1fr); gap:24px; }
.pp-type-card  { display:block; text-decoration:none; color:inherit; }
.pp-type-image { position:relative; aspect-ratio:var(--pp-type-ratio,3/2); overflow:hidden; background:#f0f0f0; border-radius:4px; margin-bottom:12px; }
.pp-type-image img { width:100%; height:100%; object-fit:cover; display:block; transition:transform .6s var(--pp-ease-out); }
.pp-type-card:hover .pp-type-image img { transform:scale(1.05); }
.pp-type-overlay { position:absolute; inset:0; background:transparent; transition:background .35s; }
.pp-type-card:hover .pp-type-overlay { background:rgba(0,0,0,.08); }
.pp-type-placeholder { width:100%; height:100%; display:flex; flex-direction:column; align-items:center; justify-content:center; color:#ccc; }
.pp-type-name  { display:block; font-size:14px; font-weight:500; color:#111; margin-bottom:3px; }
.pp-type-count { display:block; font-size:11px; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:#aaa; }

/* ══════════════════════════════════════════
   PAGINATION
══════════════════════════════════════════ */
.pp-pagination-area { display:flex; justify-content:center; margin-top:64px; padding-top:40px; border-top:1px solid var(--pp-border); }
.pp-load-more-btn {
  background:transparent; border:1px solid #111; color:#111;
  padding:12px 44px; font-size:11px; font-weight:600; letter-spacing:.1em;
  text-transform:uppercase; cursor:pointer; border-radius:100px;
  display:flex; align-items:center; gap:10px; font-family:inherit;
  transition:background .25s, color .25s, transform .25s var(--pp-ease-out);
}
.pp-load-more-btn:hover    { background:#111; color:#fff; transform:translateY(-2px); }
.pp-load-more-btn:disabled { opacity:.4; cursor:not-allowed; transform:none; }
.pp-btn-loader { width:13px; height:13px; border:1.5px solid currentColor; border-top-color:transparent; border-radius:50%; animation:ppSpin .7s linear infinite; display:none; }
@keyframes ppSpin { to { transform:rotate(360deg); } }
.pp-pages    { display:flex; gap:6px; }
.pp-page-btn { width:38px; height:38px; border-radius:50%; border:1px solid #ddd; background:transparent; font-size:12px; font-weight:500; cursor:pointer; font-family:inherit; color:#111; transition:background .2s, border-color .2s, color .2s, transform .2s var(--pp-ease-out); }
.pp-page-btn:hover,.pp-page-btn.active { background:#111; border-color:#111; color:#fff; transform:scale(1.1); }
.pp-no-projects     { color:var(--pp-muted); text-align:center; padding:60px 20px; font-size:14px; grid-column:1/-1; }
.pp-scroll-sentinel { height:1px; margin-top:60px; }

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width:1100px) {
  .pp-overlay-meta { width:180px; flex-basis:180px; padding:28px 20px 28px 28px; }
  .pp-slide-featured { width:54vw; }
  .pp-slide-image, .pp-slide-video { width:50vw; }
  .pp-slide-text  { width:340px; }
  .pp-slide-text-body { font-size:15px; }
}
@media(max-width:1024px){
  .pp-filter-bar{
        justify-content: center;
  }
}
@media (max-width:860px) {
  .pp-project-grid   { grid-template-columns:1fr; gap:48px;padding-inline: 10px; }
  .pp-card-meta      { width:110px; padding-right:12px; }
  .pp-overlay-body   { flex-direction:column; }
  .pp-overlay-meta   { width:auto; flex-basis:auto; border-right:none; border-bottom:1px solid var(--pp-border); padding:16px 24px; overflow:visible; }
  .pp-overlay-header { padding:16px 24px; }
  .pp-overlay-track  { padding:16px 16px 0; gap:8px; }
  .pp-slide-featured, .pp-slide-image, .pp-slide-video { width:78vw; }
  .pp-slide-text     { width:75vw; }
  .pp-slide-text-inner  { padding:24px 20px; }
  .pp-slide-text-body   { font-size:14px; line-height:1.7; }
  .pp-types-grid     { grid-template-columns:repeat(2,1fr) !important; }
  .pp-lb-iframe      { width:92vw; height:calc(92vw * 9 / 16); }
}
@media (max-width:540px) {
 /* .pp-card-meta { display:none; }*/
  .pp-slide-featured, .pp-slide-image, .pp-slide-video, .pp-slide-text { width:84vw; }
  .pp-types-grid { grid-template-columns:1fr !important; }
  .pp-slide-play-btn { width:52px; height:52px; }
}