/* KEY ACADEMY — раздел «Программное обеспечение».
   Палитра как на сайте: текст #212529 / #4f5358, акцент #f4943e.
   Карточки и кнопки одной геометрии, текст кнопки в одну строку. */

.ka-soft {
	--ka-s-ink: #212529;
	--ka-s-muted: #4f5358;
	--ka-s-line: #e6e7e8;
	--ka-s-accent: #f4943e;
}

.ka-soft__lead {
	max-width: 820px;
	margin: 0 0 32px;
	font-size: 18px;
	line-height: 1.5;
	color: var(--ka-s-ink);
}

.ka-soft__layout {
	display: grid;
	grid-template-columns: 260px minmax(0, 1fr);
	gap: 32px;
	align-items: start;
}

.ka-soft__nav {
	border: 1px solid var(--ka-s-line);
	border-radius: 12px;
	padding: 16px 12px;
	background: #fff;
}

.ka-soft__nav-title {
	padding: 0 8px 10px;
	font-size: 13px;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--ka-s-muted);
}

.ka-soft__cats {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 4px;
}

.ka-soft__cat {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	min-height: 44px;
	padding: 8px 12px;
	border-radius: 8px;
	color: var(--ka-s-ink);
	text-decoration: none;
}

.ka-soft__cat:hover {
	background: #f6f6f7;
}

.ka-soft__cat.is-active {
	background: #fff4ea;
	color: var(--ka-s-ink);
}

.ka-soft__cat-name {
	min-width: 0;
	line-height: 1.3;
}

.ka-soft__cat-count {
	flex: 0 0 auto;
	min-width: 28px;
	text-align: right;
	color: var(--ka-s-muted);
	font-variant-numeric: tabular-nums;
}

.ka-soft__panel-head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 16px;
}

.ka-soft__panel-title {
	margin: 0;
	font-size: 22px;
	line-height: 1.25;
	color: var(--ka-s-ink);
}

.ka-soft__panel-meta {
	color: var(--ka-s-muted);
	white-space: nowrap;
}

.ka-soft__files {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 10px;
}

.ka-soft__file {
	display: grid;
	grid-template-columns: 56px minmax(0, 1fr) auto;
	align-items: center;
	gap: 16px;
	min-height: 84px;
	padding: 12px 16px;
	border: 1px solid var(--ka-s-line);
	border-radius: 12px;
	background: #fff;
}

.ka-soft__file-ico {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	border-radius: 10px;
	background: #f6f6f7;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.04em;
	color: var(--ka-s-muted);
}

.ka-soft__file-title {
	font-size: 16px;
	line-height: 1.35;
	color: var(--ka-s-ink);
}

.ka-soft__file-meta {
	margin-top: 4px;
	display: flex;
	gap: 12px;
	color: var(--ka-s-muted);
	font-size: 13px;
}

.ka-soft__dl {
	min-width: 140px;
	height: 44px;
	padding: 0 18px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	white-space: nowrap;
	box-sizing: border-box;
}

.ka-soft__empty {
	border: 1px solid var(--ka-s-line);
	border-radius: 12px;
	padding: 28px 24px;
	color: var(--ka-s-ink);
}

.ka-soft__empty p {
	margin: 0 0 12px;
}

.ka-soft__empty-phones {
	color: var(--ka-s-muted);
}

@media (max-width: 767px) {
	.ka-soft__layout {
		grid-template-columns: minmax(0, 1fr);
		gap: 20px;
	}
	.ka-soft__file {
		grid-template-columns: 48px minmax(0, 1fr);
	}
	.ka-soft__dl {
		grid-column: 1 / -1;
		width: 100%;
		min-width: 0;
	}
	.ka-soft__panel-head {
		flex-direction: column;
		align-items: flex-start;
	}
}