/* =============================================================================
   Project Portfolio — Scroll view
   -----------------------------------------------------------------------------
   Horizontal drag/scroll display of Project posts.

   Cards are NOT clickable containers — a small .pps__visit link at the
   bottom of each card is the only interactive element. This eliminates
   drag-vs-click conflicts on the card body.

   Class prefix: .pps
   ============================================================================= */

.pps {
	--pps-cream:  var(--pt-cream,  #f5efe0);
	--pps-kraft:  var(--pt-kraft,  #ebe1c8);
	--pps-ink:    var(--pt-ink,    #1a1a1a);
	--pps-orange: var(--pt-orange, #d8551f);
	--pps-forest: var(--pt-forest, #2d4a3e);
	--pps-earth:  var(--pt-earth,  #5c4a2e);
	--pps-amber:  var(--pt-amber,  #e8a93c);
}

/* ── Scroll pill ────────────────────────────────────────────────────── */

.pps__pill-wrap {
	display: flex;
	justify-content: center;
	margin-bottom: 40px;
}
.pps__pill {
	display: inline-flex;
	align-items: center;
	gap: 14px;
	padding: 10px 20px 10px 22px;
	background: var(--pps-ink);
	color: var(--pps-cream);
	border: none;
	border-radius: 999px;
	font: 500 11px/1 'JetBrains Mono', ui-monospace, monospace;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	cursor: grab;
	user-select: none;
	transition: background 0.2s;
}
.pps__pill:hover { background: var(--pps-orange); }
.pps__pill:active { cursor: grabbing; }

/* ── Scroller ───────────────────────────────────────────────────────── */

.pps__scroller {
	overflow-x: auto;
	overflow-y: hidden;
	scroll-snap-type: x proximity;
	padding: 20px 60px 40px;
	scrollbar-width: none;
	-ms-overflow-style: none;
	cursor: grab;
}
.pps__scroller::-webkit-scrollbar { display: none; }
.pps__scroller.is-dragging {
	cursor: grabbing;
	scroll-snap-type: none;
	user-select: none;
}
/* Kill native image drag so it doesn't hijack the pointer.
   Cards & links inside still receive events normally. */
.pps__scroller img {
	-webkit-user-drag: none;
	user-drag: none;
	pointer-events: none;
}

.pps__track {
	display: flex;
	gap: 40px;
	align-items: flex-start;
	width: max-content;
}

.pps__card {
	flex: 0 0 auto;
	scroll-snap-align: start;
	position: relative;
}

/* ── Visit link (small clickable domain/label) ──────────────────────── */

.pps__visit-wrap {
	margin-top: 14px;
	padding-top: 12px;
	border-top: 1px solid rgba(26, 26, 26, 0.08);
	text-align: right;
}
.pps__visit {
	display: inline-flex;
	align-items: baseline;
	gap: 6px;
	font: 500 11px/1.2 'JetBrains Mono', ui-monospace, monospace;
	letter-spacing: 0.10em;
	color: var(--pps-orange);
	text-decoration: none;
	border-bottom: 1px solid rgba(216, 85, 31, 0.35);
	padding-bottom: 2px;
	transition: color 0.2s, border-color 0.2s;
	cursor: pointer;
	position: relative;
	z-index: 2;
	pointer-events: auto;
}
.pps__visit:hover,
.pps__visit:focus-visible {
	color: var(--pps-ink);
	border-color: var(--pps-ink);
}
.pps__visit-arrow {
	font-size: 12px;
	transition: transform 0.2s;
	display: inline-block;
}
.pps__visit:hover .pps__visit-arrow,
.pps__visit:focus-visible .pps__visit-arrow {
	transform: translate(2px, -2px);
}

/* ── Gallery card ───────────────────────────────────────────────────── */

.pps__card--gallery {
	background: var(--pps-cream);
	padding: 22px 22px 24px;
	width: 460px;
	box-shadow: 0 6px 24px rgba(26, 26, 26, 0.10), 0 2px 6px rgba(26, 26, 26, 0.06);
	transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1), box-shadow 0.4s ease;
}
.pps__card--gallery:hover {
	transform: translateY(-6px);
	box-shadow: 0 14px 40px rgba(26, 26, 26, 0.16), 0 4px 10px rgba(26, 26, 26, 0.08);
}
.pps__frame {
	background: var(--pps-ink);
	aspect-ratio: 4 / 3;
	overflow: hidden;
	margin-bottom: 20px;
	position: relative;
}
.pps__frame img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.6s ease;
}
.pps__card--gallery:hover .pps__frame img {
	transform: scale(1.03);
}
.pps__stripe {
	display: flex;
	height: 2px;
	margin-bottom: 14px;
}
.pps__stripe span:nth-child(1) { flex: 1; background: var(--pps-orange); }
.pps__stripe span:nth-child(2) { flex: 1; background: var(--pps-ink); }
.pps__stripe span:nth-child(3) { flex: 1; background: var(--pps-forest); }
.pps__eyebrow {
	font: 500 10px/1 'JetBrains Mono', ui-monospace, monospace;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--pps-earth);
	margin-bottom: 10px;
}
.pps__title {
	font: italic 400 24px/1.15 'Sanchez', Georgia, serif;
	color: var(--pps-ink);
	margin: 0 0 16px;
}
.pps__meta {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	font: 400 13px/1.4 'Open Sans', system-ui, sans-serif;
	color: var(--pps-earth);
	gap: 12px;
}
.pps__services { opacity: 0.85; }
.pps__year {
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 12px;
	letter-spacing: 0.04em;
	white-space: nowrap;
}

/* ── Polaroid card ──────────────────────────────────────────────────── */

.pps__card--polaroid {
	background: var(--pps-cream);
	padding: 16px 16px 18px;
	width: 320px;
	box-shadow: 0 8px 24px rgba(26, 26, 26, 0.15), 0 2px 6px rgba(26, 26, 26, 0.08);
	transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1);
	position: relative;
}
.pps__card--polaroid-left { transform: rotate(-2.2deg) translateY(24px); }
.pps__card--polaroid-right { transform: rotate(1.8deg) translateY(24px); }
.pps__card--polaroid-left:hover,
.pps__card--polaroid-right:hover { transform: rotate(0) translateY(18px); }
.pps__card--polaroid::before {
	content: '';
	position: absolute;
	top: -12px;
	left: 50%;
	transform: translateX(-50%) rotate(-3deg);
	width: 90px;
	height: 26px;
	background: rgba(232, 169, 60, 0.55);
	z-index: 2;
	box-shadow: 0 2px 4px rgba(26, 26, 26, 0.08);
}
.pps__card--polaroid-right::before {
	transform: translateX(-50%) rotate(4deg);
}
.pps__frame--square { aspect-ratio: 1 / 1; margin-bottom: 18px; }
.pps__polaroid-caption {
	text-align: center;
	padding: 4px 8px 6px;
}
.pps__polaroid-title {
	font: italic 400 18px/1.2 'Sanchez', Georgia, serif;
	color: var(--pps-ink);
	margin-bottom: 6px;
}
.pps__polaroid-meta {
	font: 400 12px/1 'JetBrains Mono', ui-monospace, monospace;
	letter-spacing: 0.1em;
	color: var(--pps-earth);
	text-transform: uppercase;
}
.pps__visit-wrap--polaroid {
	text-align: center;
	margin-top: 12px;
	padding-top: 10px;
	border-top: 1px solid rgba(26, 26, 26, 0.10);
}

/* ── Environmental card ─────────────────────────────────────────────── */

.pps__card--env {
	background: var(--pps-ink);
	width: 720px;
	aspect-ratio: 16 / 9;
	position: relative;
	overflow: hidden;
	box-shadow: 0 8px 30px rgba(26, 26, 26, 0.20);
	transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1);
}
.pps__card--env:hover { transform: translateY(-6px); }
.pps__card--env > img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	opacity: 0.9;
	transition: opacity 0.4s, transform 0.6s;
}
.pps__card--env:hover > img { opacity: 1; transform: scale(1.03); }
.pps__env-overlay {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	padding: 32px 36px;
	background: linear-gradient(to top, rgba(26, 26, 26, 0.85) 0%, rgba(26, 26, 26, 0) 55%);
	color: var(--pps-cream);
	/* Overlay itself doesn't intercept — but interactive children can. */
	pointer-events: none;
}
.pps__env-eyebrow {
	font: 500 10px/1 'JetBrains Mono', ui-monospace, monospace;
	letter-spacing: 0.20em;
	text-transform: uppercase;
	color: var(--pps-amber);
	margin-bottom: 12px;
}
.pps__env-title {
	font: italic 400 30px/1.15 'Sanchez', Georgia, serif;
	margin: 0 0 8px;
	color: var(--pps-cream);
}
.pps__env-meta {
	font: 400 13px/1 'Open Sans', system-ui, sans-serif;
	color: rgba(245, 239, 224, 0.75);
}
.pps__visit-wrap--env {
	margin-top: 16px;
	padding-top: 0;
	border-top: none;
	text-align: left;
	pointer-events: auto;
}
.pps__visit-wrap--env .pps__visit {
	color: var(--pps-amber);
	border-color: rgba(232, 169, 60, 0.45);
}
.pps__visit-wrap--env .pps__visit:hover,
.pps__visit-wrap--env .pps__visit:focus-visible {
	color: #ffffff;
	border-color: rgba(255, 255, 255, 0.7);
}

/* ── Stat card ──────────────────────────────────────────────────────── */

.pps__card--stat {
	background: var(--pps-forest);
	color: var(--pps-cream);
	width: 340px;
	aspect-ratio: 4 / 5;
	padding: 40px 32px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	box-shadow: 0 8px 24px rgba(26, 26, 26, 0.18);
	transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1);
}
.pps__card--stat:hover { transform: translateY(-6px); }
.pps__stat-eyebrow {
	font: 500 10px/1 'JetBrains Mono', ui-monospace, monospace;
	letter-spacing: 0.20em;
	text-transform: uppercase;
	color: var(--pps-amber);
}
.pps__stat-big {
	font: 900 clamp(56px, 4.5vw, 76px)/0.9 'National Park', system-ui, sans-serif;
	text-transform: uppercase;
	letter-spacing: -0.02em;
}
.pps__stat-unit {
	font-size: 0.55em;
	display: block;
	font-weight: 700;
	margin-top: 8px;
	color: var(--pps-amber);
}
.pps__stat-label {
	font: italic 400 17px/1.35 'Sanchez', Georgia, serif;
	opacity: 0.9;
}
.pps__stat-footer {
	font: 500 10px/1 'JetBrains Mono', ui-monospace, monospace;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	opacity: 0.65;
}

/* ── End marker ─────────────────────────────────────────────────────── */

.pps__end {
	flex: 0 0 auto;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 40px 30px;
	min-height: 300px;
}
.pps__end-icon {
	font: 400 42px/1 'Caveat', cursive;
	color: var(--pps-earth);
	margin-bottom: 14px;
	transform: rotate(-8deg);
}
.pps__end-text {
	font: 500 10px/1.5 'JetBrains Mono', ui-monospace, monospace;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--pps-earth);
	text-align: center;
	opacity: 0.7;
}
.pps__end-link {
	display: inline-block;
	margin-top: 14px;
	font: 400 22px/1 'Caveat', cursive;
	color: var(--pps-orange);
	text-decoration: none;
	border-bottom: 1px dashed var(--pps-orange);
	padding-bottom: 2px;
}

/* ── Progress bar ───────────────────────────────────────────────────── */

.pps__progress {
	margin: 0 60px 20px;
	height: 2px;
	background: rgba(26, 26, 26, 0.08);
	position: relative;
}
.pps__progress-fill {
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	background: var(--pps-ink);
	width: 8%;
	transition: width 0.15s ease;
}

/* ── Responsive ─────────────────────────────────────────────────────── */

@media (max-width: 900px) {
	.pps__scroller { padding: 20px 24px 40px; }
	.pps__progress { margin: 0 24px 20px; }
	.pps__track { gap: 24px; }
	.pps__card--gallery { width: 320px; padding: 16px 16px 20px; }
	.pps__title { font-size: 20px; }
	.pps__card--polaroid { width: 260px; }
	.pps__card--env { width: 480px; }
	.pps__card--stat { width: 280px; padding: 30px 24px; }
}

@media (prefers-reduced-motion: reduce) {
	.pps__card,
	.pps__frame img,
	.pps__card--env > img { transition: none; }
}