/* پروژه‌های ساختمانی — تایمر فلیپ + کارت */

.brz-projects { padding: 46px 0; }

.brz-projects__grid {
	display: grid;
	grid-template-columns: repeat(var(--brz-pj-cols, 4), minmax(0, 1fr));
	gap: 20px;
}

.brz-pj { display: flex; flex-direction: column; }

/* ---------- تایمر ---------- */

.brz-pj__timer { position: relative; --fh: 44px; width: 100%; margin-bottom: 12px; }

.brz-pj__row {
	display: flex;
	direction: ltr;
	align-items: flex-start;
	justify-content: center;
	gap: 6px;
}

.brz-pj__unit {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	flex: 1 1 0;
	min-width: 0;
	max-width: 62px;
}

.brz-pj__label { font-size: .68rem; font-weight: 500; color: #5b616c; white-space: nowrap; }

.brz-pj__cell {
	position: relative;
	width: 100%;
	height: var(--fh);
	perspective: 420px;
	border-radius: 9px;
	background: #0f1013;
	font-size: 1.3rem;
	font-weight: 700;
	box-shadow: 0 3px 10px rgba(0, 0, 0, .55), inset 0 0 0 1px rgba(255, 255, 255, .06);
}

.brz-pj__half, .brz-pj__leaf {
	position: absolute;
	inset-inline: 0;
	height: 50%;
	overflow: hidden;
	backface-visibility: hidden;
}

.brz-pj__half span, .brz-pj__leaf span {
	position: absolute;
	inset-inline: 0;
	height: var(--fh);
	line-height: var(--fh);
	text-align: center;
	color: #fff;
	direction: ltr;
	unicode-bidi: isolate;
	font-variant-numeric: tabular-nums;
	text-shadow: 0 1px 2px rgba(0, 0, 0, .55);
}

.brz-pj__half.is-top, .brz-pj__leaf.is-front {
	top: 0;
	border-radius: 9px 9px 0 0;
	background: linear-gradient(180deg, #3b3e46, #22242a);
}

.brz-pj__half.is-bottom, .brz-pj__leaf.is-back {
	bottom: 0;
	border-radius: 0 0 9px 9px;
	background: linear-gradient(180deg, #151619, #2c2f36);
}

.brz-pj__half.is-top span, .brz-pj__leaf.is-front span { top: 0; }
.brz-pj__half.is-bottom span, .brz-pj__leaf.is-back span { bottom: 0; }

.brz-pj__leaf.is-front { z-index: 3; transform-origin: 50% 100%; will-change: transform; }
.brz-pj__leaf.is-back  { z-index: 2; transform-origin: 50% 0; transform: rotateX(90deg); will-change: transform; }

.brz-pj__leaf::after { content: ""; position: absolute; inset: 0; opacity: 0; pointer-events: none; }
.brz-pj__leaf.is-front::after { background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, .8)); }
.brz-pj__leaf.is-back::after  { background: linear-gradient(180deg, rgba(0, 0, 0, .85), rgba(0, 0, 0, 0)); }

.brz-pj__hinge {
	position: absolute;
	inset-inline: 0;
	top: 50%;
	z-index: 6;
	height: 2px;
	transform: translateY(-1px);
	background: linear-gradient(180deg, rgba(0, 0, 0, .8), rgba(255, 255, 255, .07));
}

.brz-pj__hinge::before, .brz-pj__hinge::after {
	content: "";
	position: absolute;
	top: -1px;
	width: 4px;
	height: 4px;
	border-radius: 50%;
	background: var(--brz-amber, #f5a623);
	opacity: .9;
	box-shadow: 0 0 6px rgba(245, 166, 35, .65);
}

.brz-pj__hinge::before { inset-inline-end: -1px; }
.brz-pj__hinge::after  { inset-inline-start: -1px; }

.brz-projects.has-flip .brz-pj__cell.is-flipping .brz-pj__leaf.is-front { animation: brz-fold .34s cubic-bezier(.5, .02, .72, .2) forwards; }
.brz-projects.has-flip .brz-pj__cell.is-flipping .brz-pj__leaf.is-back  { animation: brz-unfold .38s .33s cubic-bezier(.22, .86, .32, 1.06) forwards; }
.brz-projects.has-flip .brz-pj__cell.is-flipping .brz-pj__leaf.is-front::after { animation: brz-shade-in .34s ease-in forwards; }
.brz-projects.has-flip .brz-pj__cell.is-flipping .brz-pj__leaf.is-back::after  { animation: brz-shade-out .38s .33s ease-out forwards; }

@keyframes brz-fold      { from { transform: rotateX(0) }    to { transform: rotateX(-90deg) } }
@keyframes brz-unfold    { from { transform: rotateX(90deg) } to { transform: rotateX(0) } }
@keyframes brz-shade-in  { from { opacity: 0 } to { opacity: .9 } }
@keyframes brz-shade-out { from { opacity: .9 } to { opacity: 0 } }

/* ---------- پروژه تمام‌شده ---------- */

/*
 * تایمر حذف نمی‌شود تا ارتفاع کارت با بقیه یکی بماند؛ عددها روی ۰۰ می‌مانند
 * و فقط کمی کم‌رنگ می‌شوند. برچسب اتمام روی تصویر می‌نشیند، نه روی تایمر.
 */
.brz-pj__timer.is-done .brz-pj__row { opacity: .55; transition: opacity .3s; }

.brz-pj__stamp {
	position: absolute;
	z-index: 4;
	top: 12px;
	inset-inline-start: 12px;
	max-width: calc(100% - 24px);
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 8px 14px;
	border: 1px solid rgba(255, 255, 255, .3);
	border-radius: 999px;
	background: linear-gradient(135deg, rgba(21, 128, 61, .94), rgba(15, 105, 50, .94));
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	box-shadow: 0 6px 18px rgba(6, 44, 22, .38);
	font-size: .78rem;
	font-weight: 800;
	line-height: 1.6;
	color: #fff;
	text-align: start;
}

.brz-pj__stamp[hidden] { display: none; }

.brz-pj__stamp svg { flex: 0 0 auto; color: #86efac; }
.brz-pj__stamp > span { min-width: 0; }

@media (max-width: 480px) {
	.brz-pj__stamp { top: 10px; inset-inline-start: 10px; padding: 7px 12px; font-size: .72rem; }
}

/* ---------- کارت ---------- */

.brz-pj__card {
	display: block;
	width: 100%;
	padding: 0;
	border: 0;
	background: none;
	/* دکمه‌ها فونت صفحه را به ارث نمی‌برند و فونت پیش‌فرض مرورگر می‌گیرند،
	   پس باید صریح تعیین شود — وگرنه متن روی کارت با بقیه سایت جور نیست. */
	font: inherit;
	color: inherit;
	text-align: start;
	cursor: pointer;
	transition: transform .35s cubic-bezier(.2, .7, .3, 1);
}

.brz-pj__card:hover { transform: translateY(-6px); }
.brz-pj__card:focus-visible { outline: 3px solid var(--brz-orange, #e8791a); outline-offset: 4px; border-radius: 18px; }

.brz-pj__media {
	position: relative;
	display: block;
	width: 100%;
	aspect-ratio: var(--brz-pj-ratio, 2/3);
	border-radius: 18px;
	overflow: hidden;
	background: #e9edf1;
	box-shadow: 0 10px 28px rgba(17, 18, 20, .12);
	transition: box-shadow .35s;
}

.brz-pj__card:hover .brz-pj__media { box-shadow: 0 18px 40px rgba(17, 18, 20, .22); }

.brz-pj__media img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .6s cubic-bezier(.2, .7, .3, 1);
}

.brz-pj__card:hover .brz-pj__media img { transform: scale(1.06); }

.brz-pj__bar {
	position: absolute;
	inset-inline: 0;
	bottom: 4%;
	z-index: 2;
	display: block;
	padding: 9px 17px;
	background: rgba(14, 15, 17, .9);
	border-inline-start: 3px solid var(--brz-amber, #f5a623);
	text-align: start;
}

.brz-pj__title { font-size: .97rem; font-weight: 800; color: var(--brz-amber, #f5a623); line-height: 1.75; }

.brz-projects__more { margin-top: 30px; text-align: center; }

@media (max-width: 1100px) { .brz-projects__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

@media (max-width: 600px) {
	.brz-projects__grid { grid-template-columns: 1fr; gap: 16px; }
	.brz-pj__media { aspect-ratio: 4/5; }
	.brz-pj__timer { --fh: 38px; }
	.brz-pj__cell { font-size: 1.1rem; }
}

@media (prefers-reduced-motion: reduce) {
	.brz-pj__card, .brz-pj__media, .brz-pj__media img { transition: none; }
	.brz-projects.has-flip .brz-pj__cell.is-flipping .brz-pj__leaf.is-front,
	.brz-projects.has-flip .brz-pj__cell.is-flipping .brz-pj__leaf.is-back,
	.brz-projects.has-flip .brz-pj__cell.is-flipping .brz-pj__leaf.is-front::after,
	.brz-projects.has-flip .brz-pj__cell.is-flipping .brz-pj__leaf.is-back::after { animation: none; }
	.brz-pj__leaf { display: none; }
}