body {
	container: body / inline-size;
	min-height: 100%;
	display: flex;
	flex-direction: column;
	font-family: 'Segoe Sans';
	line-height: normal;
	letter-spacing: 0px;
	background-color: var(--microsoft-pure-white);
	overflow: auto;
	overflow-x: hidden;
}

ol {
	list-style-type: decimal;
}

ol li {
	margin-bottom: 15px;
	margin-left: 8px;
}



/* row-a */

.row-a {
	display: flex;
	align-items: center;
	gap: 80px;
	flex-shrink: 0;
	max-width: 1320px;
	margin: 0 auto;
}
/* end row-a*/


.windows-fy25-commr {
	width: 100%;
	min-width: 0;
	flex-grow: 1;
	align-self: safe center;
	border-radius: 16px;
	object-fit: cover;
}

.row-windows-fy251 {
	height: 295px;
}

.row-windows-fy252 {
	height: 400px;
}

.row-windows-fy253 {
	height: 370px;
}

.row-windows-fy254 {
	height: 340px;
}



/* column-a */

.column-a {
	width: 100%;
	display: flex;
	flex-direction: column;
	gap: 32px;
	flex-grow: 1;
}

.column-title {
	font-size: 48px;
}

.column-text1 {
	font-size: 20px;
}
/* end column-a*/




/* row-b */

.row-b {
	display: flex;
	align-items: center;
	gap: 80px;
	flex-shrink: 0;
	max-width: 1320px;
	margin: 0 auto;
}
/* end row-b*/


.header {
	height: auto;
	display: inline-block;
	align-items: center;
	gap: 80px;
	flex-shrink: 0;
	color: var(--microsoft-pure-white);
	background: url(../assets/header.jpg) center / cover no-repeat;
	padding: 0px;
}

.hero {
	display: flex;
	gap: 40px;
}

.header-col-left {
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 120px;
	flex-grow: 1;
	padding: 112px;
}

.header-col-right {
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	background: url(../assets/hero-bg.png) bottom right / 100% no-repeat;
}

.header-copilot-plus {
	width: 100%;
	max-width: 300px;
	flex-shrink: 0;
}

.header-col {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 48px;
	align-self: stretch;
}

.header-business-ready {
	align-self: stretch;
	font-size: 64px;
	font-family: 'Segoe Sans';
	font-weight: 400;
	line-height: 1.125;
	background: linear-gradient(90deg, #000 0%, #613a3a 100%) top left / auto auto no-repeat;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.header-btn-shop-now {
	font-size: 24px;
	font-style: normal;
	font-weight: 600;
	letter-spacing: 0px;
	text-align: left;
	background-color: #273963;
}

.header-frame-right {
	margin-top: 0px;
	width: 91%;
	flex-grow: 1;
	align-self: stretch;
	aspect-ratio: 16 / 9;
	border-radius: 16px;
}

video, iframe {
	border-radius: 16px;
	overflow: hidden;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
}
.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.header-circle {
	position: relative;
	width: 120px; height: 120px;
	background-color: var(--microsoft-pure-white);
	border-radius: 50%;
}

.header-graphic {
	position: absolute; top: 32%; left: 37%; 
	width: 31%;
}

.col1 {
	container: col1 / inline-size;
	gap: 80px;
	font-weight: 400;
	background-image: linear-gradient(180deg, #f5ddc5 0%, #e9cad4 100%);
}

.row-top1 {
	color: var(--microsoft-blue-black);
}


.row-bottom1 .col-left .column-title {
	color: var(--microsoft-blue-black);
}

.row-bottom1 .col-left .column-text1 {
	color: #091f2c;
}

.col2 {
	container: col2 / inline-size;
	display: flex;
	flex-direction: column;
	gap: 48px;
	color: var(--microsoft-pure-white);
	background-color: var(--microsoft-blue-black);
	padding: 96px 112px;
}

.col-top {
	display: flex;
	flex-direction: column;
	gap: 32px;
	font-weight: 400;
	max-width: 1320px;
	margin: 0 auto;
}

.title-unlock-efficiency {
	--min-font-size: 27; --max-font-size: 48; font-size: var(--interpolate);
}

.text-experience {
	--min-font-size: 16; --max-font-size: 20; font-size: var(--interpolate);
}

.row1 {
	display: flex;
	align-items: flex-start;
	gap: 80px;
	max-width: 1320px;
	margin: 0 auto;
}



/* column-b */

.column-b {
	width: 100%;
	display: flex;
	flex-direction: column;
	gap: 32px;
	flex-grow: 1;
}

.column-windows-fy25 {
	flex-shrink: 0;
	border-radius: 16px;
}

.column-col-bottom {
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.column-subtitle {
	font-size: 32px;
	font-weight: 600;
}

.column-text2 {
	font-size: 20px;
	font-weight: 400;
}
/* end column-b*/


.col3 {
	container: col1 / inline-size;
	gap: 80px;
	color: var(--microsoft-blue-black);
	font-weight: 400;
	background-image: linear-gradient(180deg, #c8ccef 0%, #b9cbeb 100%);
}

.row2 {
	height: 609px;
	display: flex;
	align-items: center;
	flex-shrink: 0;
}

.card-left {
	width: 100%; 
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 48px;
	flex-grow: 1;
	background: url(../assets/card.jpg) center / cover no-repeat;
}

.card-left-wrapper {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 48px;
	padding: 96px 80px 96px 112px;

}

.card-left-col-top {
	display: flex;
	flex-direction: column;
	gap: 32px;
	align-self: stretch;
	color: #ff00d0;
	font-weight: 400;
}

.card-left-title {
	font-size: 48px;
}

.card-left-text {
	font-size: 20px;
}

.card-left-btn-shop-now {
	color: var(--microsoft-pure-white);
	font-size: 24px;
	font-style: normal;
	font-weight: 600;
	letter-spacing: 0px;
	text-align: left;
	background-color: var(--copilot-dark-613a3a);
}

.windows-fy25-commr1 {
	width: 100%;
	min-width: 0;
	flex-grow: 1;
	align-self: safe center;
	object-fit: cover;
	height: 100%;
}

.footer {
	color: #fff;
	font-size: 12px;
	font-weight: 400;
	background-color: var(--microsoft-blue-black);
	padding: 64px 112px;
}

.footer-wrapper {
	display: flex;
	align-items: flex-start;
	gap: 64px;
}

.footer-copilot-plus {
	width: 223px;
	flex-shrink: 0;
}

.footer-text {
	flex-grow: 1;
}



/** breakpoints (margin / paddings) **/

@media screen and (max-width: 1280px) {
	.header {
		padding: 0;
	}
	.header-col-left {
		padding: 60px;
	}
	.header-col-right {
		padding: 0;
	}
	.col2, .section {
		padding-inline: var(--margin-md);
	}
	.card-left {
		padding-inline: var(--margin-md);
	}
	.footer {
		padding-inline: var(--margin-md);
	}
}



/* container queries (flex rows) */

@container col1 (width < 1016px) {
	.row-a {
		height: unset;
		flex-direction: column;
		gap: 31px;
	}
	.row-a > .row-windows-fy251 {
		width: 568px;
	}
}

@container col1 (width < 1016px) {
	.row-b {
		height: unset;
		flex-direction: column-reverse;
		gap: 43px;
	}
	.row-b > .row-windows-fy252 {
		width: 568px;
	}
}

@container body (width < 1439px) {
	.header {
		height: unset;
		flex-direction: column;
		align-items: flex-start;
		gap: 58px;
	}
}

@container col2 (width < 1215px) {
	.row1 {
		gap: 50px;
	}
}

@container body (width < 1187px) {
	.row2 {
		height: unset;
		flex-direction: column-reverse;
		align-items: flex-start;
	}
}

@container body (width < 1439px) {
	.footer {
		flex-direction: column;
		align-items: flex-start;
		gap: 30px;
	}
}




@media screen and (max-width: 576px) {
	.hero {
		flex-direction: column;
	}
	.header {
		padding: 40px 0px 0px 40px;
	}
	.header-copilot-plus {
		max-width: 250px;
	}
	.row-windows-fy252, .row-windows-fy253, .row-windows-fy254 {
		height: 300px;
	}
	.section {
		padding: 40px;
	}
	.header-frame-right {
		padding: 0;
		width: 100%;
	}
	.header-col-left {
		width: 90%;
		padding: 0px;
		gap: 60px;
	}
	.header-col-right {
		min-height: 450px;
		margin-top: -60px;
	}
	.header-business-ready {
		font-size: 50px;
	}
	.card-left-wrapper {
		padding: 0;
	}
	.row1 {
		flex-direction: column;

	}
	.col2 {
		padding: 40px;
	}
	.card-left {
		padding: 40px;
	}
	.footer {
		padding: 40px;
		text-align: left;
		align-items: flex-start;
	}
	.footer-wrapper {
		flex-direction: column;
		align-items: flex-start;
		gap: 18px;
	}
	.footer-text {
		margin-top: 15px;
	}
	.text, .column-title, .card-left-title {
		font-size: 40px;
	}
}