/* =========================================================================
   Project Filter — design tokens
   ========================================================================= */
:root {
	--e-global-color-secondary:      #2C2C2C;
	--e-global-color-primary:           #F8F8F6;
	--e-global-color-accent:       #C8A24A;
	--filter-accent-soft:  rgba(200, 162, 74, 0.14);
	--filter-border:       rgba(44, 44, 44, 0.12);
	--filter-text-muted:   rgba(44, 44, 44, 0.62);
	--filter-radius:       999px;
	--filter-ease:         cubic-bezier(0.22, 1, 0.36, 1);
	--filter-duration:     0.22s;	
}

.projects-filter {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 14px;
	margin-bottom: 32px;
}

/* =========================================================================
   Custom dropdown — used for every filter facet (Area, Project Type, ...)
   ========================================================================= */
.projects-filter__select {
	position: relative;
	width: 100%;
	max-width: 240px;
}

.projects-filter__trigger {
	appearance: none;
	-webkit-appearance: none;
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	border: 1px solid var(--filter-border);
	border-radius: var(--filter-radius);
	background-color: var(--e-global-color-primary);
	color: var(--e-global-color-secondary);
	font-family: inherit;
	font-size: 14px;
	font-weight: 500;
	padding: 12px 18px;
	cursor: pointer;
	transition:
		border-color var(--filter-duration) var(--filter-ease),
		box-shadow var(--filter-duration) var(--filter-ease),
		background-color var(--filter-duration) var(--filter-ease);
	white-space: nowrap;
}

.projects-filter__trigger:hover {
	border-color: var(--e-global-color-accent);
	background-color: var(--filter-accent-soft);
}

.projects-filter__select.is-open .projects-filter__trigger {
	border-color: var(--e-global-color-accent);
	box-shadow: 0 0 0 3px var(--filter-accent-soft);
}

.projects-filter__trigger:focus-visible {
	outline: 2px solid var(--e-global-color-accent);
	outline-offset: 2px;
}

.projects-filter__chevron {
	flex-shrink: 0;
	color: var(--filter-text-muted);
	transition: transform var(--filter-duration) var(--filter-ease);
}

.projects-filter__select.is-open .projects-filter__chevron {
	transform: rotate(180deg);
	color: var(--e-global-color-accent);
}

.projects-filter__listbox {
	position: absolute;
	top: calc(100% + 8px);
	left: 0;
	right: 0;
	z-index: 20;
	margin: 0;
	padding: 6px;
	list-style: none;
	background-color: #fff;
	border: 1px solid var(--filter-border);
	border-radius: 16px;
	box-shadow: 0 16px 32px -12px rgba(44, 44, 44, 0.28);
	max-height: 280px;
	overflow-y: auto;

	opacity: 0;
	transform: translateY(-6px) scale(0.98);
	transform-origin: top center;
	pointer-events: none;
	transition:
		opacity var(--filter-duration) var(--filter-ease),
		transform var(--filter-duration) var(--filter-ease);
}

.projects-filter__select.is-open .projects-filter__listbox {
	opacity: 1;
	transform: translateY(0) scale(1);
	pointer-events: auto;
}

.projects-filter__listbox [role="option"] {
	padding: 10px 14px;
	border-radius: 10px;
	font-size: 14px;
	color: var(--e-global-color-secondary);
	cursor: pointer;
	transition: background-color var(--filter-duration) var(--filter-ease);
}

.projects-filter__listbox [role="option"]:hover,
.projects-filter__listbox [role="option"]:focus {
	background-color: var(--filter-accent-soft);
	outline: none;
}

.projects-filter__listbox [role="option"][aria-selected="true"] {
	background-color: var(--e-global-color-secondary);
	color: #fff;
	font-weight: 500;
}

/* =========================================================================
   Reset button
   ========================================================================= */
.projects-filter__reset {
	appearance: none;
	-webkit-appearance: none;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	border: 1px solid transparent;
	border-radius: var(--filter-radius);
	background-color: transparent;
	color: var(--filter-text-muted);
	font-family: inherit;
	font-size: 14px;
	font-weight: 500;
	padding: 12px 16px;
	cursor: pointer;
	transition:
		color var(--filter-duration) var(--filter-ease),
		background-color var(--filter-duration) var(--filter-ease),
		opacity var(--filter-duration) var(--filter-ease);
}

.projects-filter__reset svg {
	flex-shrink: 0;
	transition: transform var(--filter-duration) var(--filter-ease);
}

.projects-filter__reset:not(:disabled):hover {
	color: var(--e-global-color-secondary);
	background-color: var(--filter-accent-soft);
}

.projects-filter__reset:not(:disabled):hover svg {
	transform: rotate(90deg);
}

.projects-filter__reset:focus-visible {
	outline: 2px solid var(--e-global-color-accent);
	outline-offset: 2px;
}

.projects-filter__reset:disabled {
	opacity: 0.4;
	cursor: default;
}

/* =========================================================================
   Responsive: dropdowns stack full-width on narrow screens
   ========================================================================= */
@media (max-width: 560px) {
	.projects-filter__select {
		max-width: none;
	}
}

/* =========================================================================
   Reduced motion
   ========================================================================= */
@media (prefers-reduced-motion: reduce) {
	.projects-filter__trigger,
	.projects-filter__chevron,
	.projects-filter__listbox,
	.projects-filter__listbox [role="option"],
	.projects-filter__reset,
	.projects-filter__reset svg,
	.project-card {
		transition: none !important;
	}
}