/* =========================================================
   Case study list (/case/)
   ========================================================= */

.kb-cases {
	--kb-cases-gold: #f8c92a;
	--kb-cases-gold-deep: #f9c125;
	--kb-cases-ink: #212529;
	--kb-cases-mute: rgba(33, 37, 41, .75);
}

.kb-cases__frame {
	padding-inline: 12px;
	overflow: hidden;
}
.kb-cases__body { padding: 48px 0; }

.kb-cases__intro {
	margin-bottom: 16px;
	text-align: center;
}
.kb-cases__title {
	margin: 0;
	color: var(--kb-cases-ink);
	font-size: 2rem;
	font-weight: 700;
	line-height: 1.2;
}
.kb-cases__lead {
	margin: 0 0 3rem;
	color: var(--kb-cases-mute);
	text-align: center;
}
.kb-cases__pin {
	margin-right: .5rem;
	color: #0d6efd;
}

/* ---------- Filter panel ---------- */
.kb-casefilter {
	margin-bottom: 3rem;
	padding: 24px;
	overflow: hidden;
	border: 1px solid #eef0f2;
	border-radius: 12px;
	background: #fff;
	box-shadow: 0 4px 20px rgba(0, 0, 0, .03);
}
@media (min-width: 768px) {
	.kb-casefilter { padding: 48px; }
}

.kb-casefilter__grid {
	display: grid;
	grid-template-columns: auto 1fr;
	align-items: center;
	gap: 1.5rem 2.5rem;
}
.kb-casefilter__label {
	color: var(--kb-cases-ink);
	font-size: 1.1rem;
	font-weight: 700;
	line-height: 1.5;
	white-space: nowrap;
}
.kb-casefilter__label--top {
	align-self: start;
	margin-top: .6rem;
}
.kb-casefilter__pickers {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
}
.kb-casefilter__rule {
	grid-column: 1 / -1;
	height: 1px;
	margin: .5rem 0;
	background: #e5e7eb;
}

.kb-casefilter__select {
	display: block;
	width: 100%;
	min-width: 120px;
	margin: 0;
	padding: .75rem 2.25rem .75rem 1rem;
	border: 1px solid #ced4da;
	border-radius: 8px;
	color: #000;
	font-family: "Yu Gothic UI", sans-serif;
	font-size: 1rem;
	line-height: 1.5;
	background: #fff url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") no-repeat right 12px center / 16px 12px;
	cursor: pointer;
	appearance: none;
	transition: all .3s ease;
}
.kb-casefilter__select:focus {
	outline: 2px solid var(--kb-cases-gold);
	outline-offset: 2px;
	box-shadow: 0 0 0 .25rem rgba(0, 172, 162, .25);
}

@media (max-width: 992px) {
	.kb-casefilter__select { min-width: 100px; }
}
@media (max-width: 767.98px) {
	.kb-casefilter__grid {
		grid-template-columns: 1fr;
		row-gap: 1rem;
	}
	.kb-casefilter__label,
	.kb-casefilter__label--top { margin: 0 0 -.5rem; }
}

/* ---------- Cards ---------- */
.kb-cases__grid { margin-bottom: 3rem; }

@keyframes kb-casecard-rise {
	from { opacity: 0; transform: translateY(20px); }
	to   { opacity: 1; transform: translateY(0); }
}

.kb-casecard {
	position: relative;
	display: flex;
	flex-direction: column;
	height: 100%;
	overflow: hidden;
	border-radius: 15px;
	background: #fff;
	box-shadow: 0 3px 15px rgba(0, 0, 0, .1);
	animation: kb-casecard-rise .5s ease forwards;
	transition: all .3s ease;
}

.kb-casecard__photo {
	position: relative;
	height: 200px;
	overflow: hidden;
}
.kb-casecard__img {
	display: block;
	width: 100%;
	height: 200px;
	border-radius: calc(.375rem - 1px) calc(.375rem - 1px) 0 0;
	object-fit: cover;
	transition: transform .3s ease;
}
.kb-casecard:hover .kb-casecard__img { transform: scale(1.05); }

.kb-casecard__service {
	position: absolute;
	top: 0;
	right: 0;
	margin: 8px;
	padding: 4px 8px;
	border-radius: 15px;
	color: #fff;
	font-size: .75rem;
	font-weight: 700;
	line-height: 1;
	text-align: center;
	white-space: nowrap;
	background: var(--kb-cases-gold);
}

.kb-casecard__body {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
	padding: 16px;
}

.kb-casecard__top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 16px;
}
.kb-casecard__who {
	display: flex;
	align-items: center;
}
.kb-casecard__face {
	display: block;
	width: 40px;
	height: 40px;
	margin-right: 8px;
	border: 2px solid #beecfa;
	border-radius: 50%;
	object-fit: cover;
}
.kb-casecard__name {
	color: var(--kb-cases-ink);
	font-size: .9rem;
	font-weight: 700;
	line-height: 1.5;
}
.kb-casecard__meta,
.kb-casecard__date {
	color: var(--kb-cases-mute);
	font-size: .75rem;
	line-height: 1.5;
}

.kb-casecard__summary {
	flex: 1 1 auto;
	margin-bottom: 16px;
}
.kb-casecard__badges {
	display: flex;
	gap: 8px;
	margin-bottom: 8px;
}
.kb-casecard__badge {
	padding: 3px 8px;
	border-radius: 10px;
	color: var(--kb-cases-ink);
	font-size: .75rem;
	font-weight: 700;
	line-height: 1;
	text-align: center;
	white-space: nowrap;
	background: #f8f9fa;
}
.kb-casecard__badge--time {
	color: var(--kb-cases-gold);
	background: #ece9cb;
}
.kb-casecard__items,
.kb-casecard__excerpt {
	color: var(--kb-cases-mute);
	font-size: .85rem;
}
.kb-casecard__items {
	margin-bottom: 8px;
	line-height: 1.4;
}
.kb-casecard__excerpt { line-height: 1.25; }
.kb-casecard__box {
	margin-right: 4px;
	color: #0d6efd;
}

.kb-casecard__foot { text-align: center; }
.kb-casecard__more {
	display: inline-block;
	padding: 8px 20px;
	border: 1px solid var(--kb-cases-gold);
	border-radius: 50rem;
	color: #fff;
	font-size: .9rem;
	font-weight: 700;
	line-height: 1.5;
	text-decoration: none;
	vertical-align: middle;
	background: var(--kb-cases-gold);
	transition: all .3s ease;
}
.kb-casecard__more:hover {
	color: #fff;
	border-color: var(--kb-cases-gold-deep);
	background: var(--kb-cases-gold-deep);
	transform: scale(1.05);
}
.kb-casecard__more:focus-visible {
	outline: 2px solid var(--kb-cases-gold);
	outline-offset: 2px;
}
.kb-casecard__more i { margin-left: 4px; }

/* ---------- Empty states ---------- */
.kb-cases__empty {
	padding: 48px 16px;
	border: 2px dashed #dee2e6;
	border-radius: .375rem;
	text-align: center;
	background: #f8f9fa;
}
.kb-cases__empty[hidden] { display: none; }
.kb-cases__empty--filtered {
	border-color: #ffc107;
	background: #fffbf0;
}
.kb-cases__empty-title {
	margin: 0 0 .5rem;
	font-size: calc(1.3rem + .6vw);
	font-weight: 500;
	line-height: 1.2;
}
.kb-cases__empty-text {
	margin: 0;
	color: var(--kb-cases-mute);
}
.kb-cases__empty--filtered .kb-cases__empty-title,
.kb-cases__empty--filtered .kb-cases__empty-text { color: #856404; }
@media (min-width: 1200px) {
	.kb-cases__empty-title { font-size: 1.75rem; }
}

/* ---------- Page links ---------- */
.kb-cases__pages {
	display: flex;
	justify-content: center;
	margin-top: 3rem;
}

/* ---------- Smaller screens ---------- */
@media (max-width: 768px) {
	.kb-cases__title { font-size: 1.5rem; }
	.kb-casecard__photo,
	.kb-casecard__img { height: 150px; }
	.kb-casecard__face { width: 35px; height: 35px; }
}
@media (max-width: 576px) {
	.kb-casecard { border-radius: 12px; }
	.kb-casecard__photo,
	.kb-casecard__img { height: 120px; }
	.kb-casecard__name { font-size: .85rem; }
	.kb-casecard__meta { font-size: .7rem; }
	.kb-casecard__items,
	.kb-casecard__excerpt { font-size: .8rem; }
	.kb-casecard__more { padding: 6px 16px; font-size: .85rem; }
}