/**
 * ============================================================================
 * Skills Section
 * ============================================================================
 *
 * Desktop:
 * - Left aligned section introduction
 * - Core Expertise + Technologies side-by-side
 * - Tools & Platforms horizontal strip
 * - Strengths horizontal strip
 *
 * Tablet:
 * - Centered introduction
 * - Expertise + Technologies remain side-by-side
 *
 * Mobile:
 * - Centered introduction
 * - Accordion-ready cards
 * - Stacked content
 *
 * ============================================================================
 */


/* ==========================================================================
   SECTION
   ========================================================================== */

.skills {
	position: relative;
	padding: var(--section-spacing, 120px) 0;
	background: var(--background);
	overflow: hidden;
}

.skills__container {
	width: min(1320px, calc(100% - 64px));
	margin: 0 auto;

	display: grid;
	grid-template-columns: minmax(0, 0.8fr) minmax(0, 0.9fr) minmax(0, 1.1fr);
	align-items: stretch;
}


/* ==========================================================================
   INTRODUCTION
   ========================================================================== */

.skills__intro {
	max-width: none;

	margin: 0;
	padding: 28px 36px 28px 0;

	grid-column: 1;
	grid-row: 1;

	display: flex;
	flex-direction: column;
	justify-content: center;
}

.skills__eyebrow {
	display: flex;
	align-items: center;
	gap: 10px;

	margin: 0 0 18px;

	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;

	color: var(--color-primary);
}

.skills__eyebrow-dot {
	width: 6px;
	height: 6px;

	flex: 0 0 6px;

	border-radius: 50%;
	background: var(--color-primary);
}

.skills__heading {
	margin: 0;

	font-size: clamp(42px, 4vw, 64px);
	font-weight: 600;
	line-height: 1.05;
	letter-spacing: -0.045em;

	color: var(--text);
}

.skills__heading-highlight {
	color: var(--color-primary);
}

.skills__description {
	margin-top: 24px;

	font-size: 15px;
	font-weight: 400;
	line-height: 1.8;

	color: var(--muted);
}


/* ==========================================================================
   MAIN CONTENT
   ========================================================================== */

.skills__content {
	grid-column: 2 / 4;
	grid-row: 1;

	display: grid;
	grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);

	gap: 0;

	border: 0;
	border-radius: 0;

	background: transparent;

	box-shadow: none;

	overflow: visible;
}

/* ==========================================================================
   DIVIDER
   ========================================================================== */

.skills__intro {
	position: relative;
}

.skills__intro::after {
	content: "";

	position: absolute;
	top: 0;
	right: 0;

	width: 1px;
	height: 100%;

	background: var(--border, rgba(24, 24, 27, 0.08));
}

/* ==========================================================================
   CARDS
   ========================================================================== */

.skills__card {
	padding: 28px 24px;
}

.skills__card--expertise {
	border-right: 1px solid var(--border, rgba(24, 24, 27, 0.08));
}


/* ==========================================================================
   CARD HEADER
   ========================================================================== */

.skills__card-header {
	display: flex;
	align-items: center;
	gap: 14px;

	width: 100%;

	margin: 0 0 26px;
	padding: 0;

	border: 0;

	background: transparent;

	font: inherit;
	text-align: left;

	color: inherit;

	cursor: pointer;
}

.skills__card-icon {
	display: grid;
	place-items: center;

	width: 38px;
	height: 38px;

	flex: 0 0 38px;

	border-radius: 12px;

	background: rgba(20, 83, 45, 0.07);

	color: var(--primary);
}

.skills__card-icon-symbol {
	font-size: 17px;
	font-weight: 600;
	line-height: 1;
}

.skills__card-title {
	margin: 0;

	font-size: 15px;
	font-weight: 600;
	line-height: 1.3;

	color: var(--text);
}

.skills__accordion-arrow {
	display: none;

	margin-left: auto;

	font-size: 16px;
	line-height: 1;

	color: var(--text);
}


/* ==========================================================================
   ACCORDION CONTENT
   ========================================================================== */

.skills__accordion-content {
	display: block;
}


/* ==========================================================================
   CORE EXPERTISE
   ========================================================================== */

.skills__expertise-list {
	display: flex;
	flex-direction: column;
	gap: 14px;

	margin: 0;
	padding: 0;

	list-style: none;
}

.skills__expertise-item {
	width: 100%;
}

.skills__expertise-top {
	display: flex;
	align-items: center;
	justify-content: space-between;

	gap: 20px;

	margin-bottom: 7px;
}

.skills__expertise-name {
	display: flex;
	align-items: center;
	gap: 10px;

	min-width: 0;

	font-size: 13px;
	font-weight: 500;

	color: var(--text);
}

.skills__expertise-icon {
	width: 26px;
	height: 26px;

	flex: 0 0 26px;

	object-fit: contain;
}

.skills__expertise-value {
	flex: 0 0 auto;

	font-size: 12px;
	font-weight: 600;

	color: var(--text);
}


/* ==========================================================================
   PROGRESS
   ========================================================================== */

.skills__progress {
	position: relative;

	width: 100%;
	height: 6px;

	overflow: hidden;

	border-radius: 999px;

	background: rgba(24, 24, 27, 0.07);
}

.skills__progress-bar {
	display: block;

	height: 100%;

	max-width: 100%;

	border-radius: inherit;

	background: var(--color-primary);

	transform-origin: left center;
}


/* ==========================================================================
   TECHNOLOGIES
   ========================================================================== */

.skills__technology-grid {
	display: grid;

	grid-template-columns:
		repeat(5, minmax(0, 1fr));

	gap: 10px;

	margin: 0;
	padding: 0;

	list-style: none;
}

.skills__technology {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;

	min-height: 92px;

	padding: 14px 8px;

	border: 1px solid var(
		--border,
		rgba(24, 24, 27, 0.08)
	);

	border-radius: 12px;

	background: var(--background);

	transition:
		transform var(--transition, 300ms ease),
		border-color var(--transition, 300ms ease),
		box-shadow var(--transition, 300ms ease);
}

.skills__technology:hover {
	transform: translateY(-3px);

	border-color: rgba(20, 83, 45, 0.18);

	box-shadow:
		0 10px 24px rgba(24, 24, 27, 0.06);
}

.skills__technology-icon {
	display: grid;
	place-items: center;

	width: 38px;
	height: 38px;

	margin-bottom: 8px;
}

.skills__technology-icon img {
	display: block;

	width: 32px;
	height: 32px;

	object-fit: contain;
}

.skills__technology-name {
	font-size: 11px;
	font-weight: 500;
	line-height: 1.3;
	text-align: center;

	color: var(--text);
}


/* ==========================================================================
   TOOLS & PLATFORMS
   ========================================================================== */

.skills__tools {
	grid-column: 1 / -1;
	grid-row: 2;
}

.skills__tools {
	display: flex;
	align-items: stretch;

	margin-top: 18px;

	min-height: 78px;

	border: 1px solid var(
		--border,
		rgba(24, 24, 27, 0.08)
	);

	border-radius: 16px;

	background: var(--surface, #ffffff);

	box-shadow:
		0 8px 30px rgba(24, 24, 27, 0.03);

	overflow: hidden;
}

.skills__tools-label {
	display: flex;
	flex-direction: column;
	justify-content: center;

	width: 165px;
	flex: 0 0 165px;

	padding: 18px 24px;

	border: 0;
	border-right: 1px solid var(
		--border,
		rgba(24, 24, 27, 0.08)
	);

	background: transparent;

	font: inherit;
	font-size: 12px;
	font-weight: 600;
	line-height: 1.5;
	letter-spacing: 0.08em;
	text-align: left;
	text-transform: uppercase;

	color: var(--color-primary);

	cursor: pointer;
}

.skills__tools-list {
	display: grid;

	grid-template-columns:
		repeat(7, minmax(0, 1fr));

	flex: 1;
}

.skills__tool {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 9px;

	min-width: 0;

	padding: 14px 10px;

	border-right: 1px solid var(
		--border,
		rgba(24, 24, 27, 0.08)
	);

	transition:
		background-color var(--transition, 300ms ease);
}

.skills__tool:last-child {
	border-right: 0;
}

.skills__tool:hover {
	background: rgba(20, 83, 45, 0.025);
}

.skills__tool-icon {
	width: 27px;
	height: 27px;

	flex: 0 0 27px;

	object-fit: contain;
}

.skills__tool-name {
	font-size: 11px;
	font-weight: 500;
	line-height: 1.3;

	color: var(--text);
}


/* ==========================================================================
   STRENGTHS
   ========================================================================== */

.skills__strengths {
	grid-column: 1 / -1;
	grid-row: 3;
}

.skills__strengths {
	display: grid;

	grid-template-columns:
		repeat(4, minmax(0, 1fr));

	margin-top: 18px;

	border: 1px solid var(
		--border,
		rgba(24, 24, 27, 0.08)
	);

	border-radius: 16px;

	background: var(--surface, #ffffff);

	box-shadow:
		0 8px 30px rgba(24, 24, 27, 0.03);

	overflow: hidden;
}

.skills__strength {
	display: flex;
	align-items: flex-start;
	gap: 14px;

	min-width: 0;

	padding: 22px 18px;

	border-right: 1px solid var(
		--border,
		rgba(24, 24, 27, 0.08)
	);
}

.skills__strength:last-child {
	border-right: 0;
}

.skills__strength-icon {
	display: grid;
	place-items: center;

	width: 46px;
	height: 46px;

	flex: 0 0 46px;

	border-radius: 11px;

	background: rgba(20, 83, 45, 0.07);
}

.skills__strength-icon img {
	width: 28px;
	height: 28px;

	object-fit: contain;
}

.skills__strength-content {
	min-width: 0;
}

.skills__strength-title {
	margin: 2px 0 6px;

	font-size: 13px;
	font-weight: 600;
	line-height: 1.3;

	color: var(--color-primary);
}

.skills__strength-description {
	margin: 0;

	font-size: 11px;
	line-height: 1.55;

	color: var(--muted);
}


/* ==========================================================================
   TABLET
   ========================================================================== */

@media (max-width: 1024px) {

	.skills {
		padding: 100px 0;
	}

	.skills__container {
		display: block;

		width: min(100% - 48px, 820px);
		margin: 0 auto;
	}

	.skills__intro {
		max-width: 620px;

		margin-right: auto;
		margin-left: auto;

		text-align: center;
	}

	.skills__intro::after {
		display: none;
	}

	.skills__eyebrow {
		justify-content: center;
	}

	.skills__content {
		grid-template-columns:
			repeat(2, minmax(0, 1fr));
	}

	.skills__card {
		padding: 22px;
	}

	.skills__card--expertise {
		border-right: 1px solid var(
			--border,
			rgba(24, 24, 27, 0.08)
		);
	}

	.skills__technology-grid {
		gap: 7px;
	}

	.skills__technology {
		min-height: 76px;
	}

	.skills__tools,
	.skills__strengths {
		grid-column: auto;
		grid-row: auto;
	}

	.skills__tools {
		min-height: 66px;
	}

	.skills__tools-label {
		width: 110px;
		flex-basis: 110px;

		padding: 12px 16px;

		font-size: 9px;
	}

	.skills__tools-list {
		grid-template-columns:
			repeat(7, minmax(0, 1fr));
	}

	.skills__tool {
		gap: 5px;
		padding: 10px 5px;
	}

	.skills__tool-icon {
		width: 21px;
		height: 21px;

		flex-basis: 21px;
	}

	.skills__tool-name {
		font-size: 9px;
	}

	.skills__strengths {
		grid-template-columns:
			repeat(4, minmax(0, 1fr));
	}

	.skills__strength {
		gap: 9px;
		padding: 15px 10px;
	}

	.skills__strength-icon {
		width: 36px;
		height: 36px;

		flex-basis: 36px;
	}

	.skills__strength-icon img {
		width: 22px;
		height: 22px;
	}

	.skills__strength-title {
		font-size: 10px;
	}

	.skills__strength-description {
		font-size: 9px;
	}

}


/* ==========================================================================
   MOBILE
   ========================================================================== */

@media (max-width: 767px) {

	.skills {
		padding: 80px 0;
	}

	.skills__container {
		display: block;
		width: calc(100% - 32px);
	}

	.skills__intro {
		display: block;

		max-width: 520px;

		margin: 0 auto 32px;
		padding: 0;

		text-align: center;
	}

	.skills__intro::after {
		display: none;
	}

	.skills__eyebrow {
		margin-bottom: 14px;

		font-size: 10px;
	}

	.skills__heading {
		font-size: clamp(32px, 9vw, 42px);
		line-height: 1.08;
	}

	.skills__description {
		margin-top: 18px;

		font-size: 13px;
		line-height: 1.7;
	}


	/* ================================================================
	   MAIN CARDS
	================================================================ */

	.skills__content {
		display: flex;
		flex-direction: column;

		border: 0;
		border-radius: 0;

		background: transparent;
		box-shadow: none;

		overflow: visible;
	}

	.skills__card {
		padding: 0;

		border: 1px solid var(
			--border,
			rgba(24, 24, 27, 0.08)
		);

		border-radius: 12px;

		background: var(--surface, #ffffff);

		overflow: hidden;
	}

	.skills__card--expertise {
		border-right: 1px solid var(
			--border,
			rgba(24, 24, 27, 0.08)
		);
	}

	.skills__card + .skills__card {
		margin-top: 8px;
	}


	/* ================================================================
	   MOBILE HEADER
	================================================================ */

	.skills__card-header {
		position: relative;

		display: flex;
		align-items: center;

		min-height: 62px;

		margin: 0;

		padding: 14px 16px;

		cursor: pointer;
	}

	.skills__card-icon {
		width: 34px;
		height: 34px;

		flex: 0 0 34px;

		border-radius: 9px;
	}

	.skills__card-icon-symbol {
		font-size: 13px;
	}

	.skills__card-title {
		font-size: 11px;
	}

	.skills__accordion-arrow {
		display: block;

		margin-left: auto;

		font-size: 15px;
	}

	.skills__card-header[aria-expanded="true"]
		.skills__accordion-arrow {
		transform: rotate(180deg);
	}


	/* ================================================================
	   MOBILE ACCORDION CONTENT
	================================================================ */

	.skills__accordion-content {
		display: none;

		padding: 0 16px 18px;
	}

	.skills__card.is-open
		.skills__accordion-content {
		display: block;
	}


	/* ================================================================
	   EXPERTISE
	================================================================ */

	.skills__expertise-list {
		gap: 14px;
	}

	.skills__expertise-name {
		font-size: 12px;
	}

	.skills__expertise-icon {
		width: 25px;
		height: 25px;

		flex-basis: 25px;
	}

	.skills__expertise-value {
		font-size: 11px;
	}

	.skills__progress {
		height: 5px;
	}


	/* ================================================================
	   TECHNOLOGIES
	================================================================ */

	.skills__technology-grid {
		grid-template-columns:
			repeat(3, minmax(0, 1fr));

		gap: 8px;
	}

	.skills__technology {
		min-height: 82px;

		padding: 12px 6px;
	}

	.skills__technology-icon {
		width: 34px;
		height: 34px;

		margin-bottom: 7px;
	}

	.skills__technology-icon img {
		width: 29px;
		height: 29px;
	}

	.skills__technology-name {
		font-size: 10px;
	}


	/* ================================================================
	   TOOLS
	================================================================ */

	.skills__tools,
	.skills__strengths {
		grid-column: auto;
		grid-row: auto;
	}

	.skills__tools {
		display: block;

		margin-top: 8px;

		min-height: 0;

		border-radius: 12px;
	}

	.skills__tools-label {
		display: flex;
		flex-direction: row;
		align-items: center;
		gap: 4px;

		width: 100%;
		min-height: 58px;

		padding: 14px 16px;

		border: 0;

		font-size: 10px;

		cursor: pointer;
	}

	.skills__tools-label .skills__accordion-arrow {
		margin-left: auto;
	}

	.skills__tools-label[aria-expanded="true"]
		.skills__accordion-arrow {
		transform: rotate(180deg);
	}

	.skills__tools-list {
		display: none;

		grid-template-columns:
			repeat(2, minmax(0, 1fr));

		padding: 0 10px 10px;
	}

	.skills__tools.is-open
		.skills__tools-list {
		display: grid;
	}

	.skills__tool {
		gap: 7px;

		padding: 12px 8px;

		border-right: 0;
		border-bottom: 1px solid var(
			--border,
			rgba(24, 24, 27, 0.08)
		);
	}

	.skills__tool-icon {
		width: 23px;
		height: 23px;

		flex-basis: 23px;
	}

	.skills__tool-name {
		font-size: 9px;
	}


	/* ================================================================
	   STRENGTHS
	================================================================ */

	.skills__strengths {
		display: flex;
		flex-direction: column;

		gap: 8px;

		margin-top: 8px;

		border: 0;
		border-radius: 0;

		background: transparent;
		box-shadow: none;

		overflow: visible;
	}

	.skills__strength {
		padding: 14px 16px;

		border: 1px solid var(
			--border,
			rgba(24, 24, 27, 0.08)
		);

		border-radius: 12px;

		background: var(--surface, #ffffff);
	}

	.skills__strength + .skills__strength {
		border-top: 1px solid var(
			--border,
			rgba(24, 24, 27, 0.08)
		);
	}

	.skills__strength-icon {
		width: 34px;
		height: 34px;

		flex-basis: 34px;

		border-radius: 9px;
	}

	.skills__strength-icon img {
		width: 21px;
		height: 21px;
	}

	.skills__strength-title {
		margin: 1px 0 4px;

		font-size: 10px;
	}

	.skills__strength-description {
		font-size: 9px;
		line-height: 1.5;
	}

}


/* ==========================================================================
   SMALL MOBILE
   ========================================================================== */

@media (max-width: 480px) {

	.skills {
		padding: 64px 0;
	}

	.skills__container {
		width: calc(100% - 24px);
	}

	.skills__heading {
		font-size: 30px;
	}

	.skills__description {
		font-size: 12px;
	}

	.skills__card-header {
		min-height: 58px;

		padding: 12px 14px;
	}

	.skills__card-icon {
		width: 30px;
		height: 30px;

		flex-basis: 30px;
	}

	.skills__card-title {
		font-size: 10px;
	}

	.skills__accordion-content {
		padding: 0 14px 16px;
	}

	.skills__strength {
		padding: 12px 14px;
	}

}