* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

:root {
	--scroll-threshold: 250px;
	--main-purple-color: rgb(179 153 237);
	--main-white-color: rgb(239, 239, 239);
	--main-background-gradient: linear-gradient(
		180deg,
		rgba(44, 49, 81, 1),
		rgba(17, 21, 54, 0.86)
	);
	--main-nav-color: rgba(18, 22, 43);
	--footer-font-color: rgba(239, 239, 239, 0.742);
}

html {
	scroll-behavior: smooth;
}

body {
	width: 100%;
	font-family: 'Montserrat', sans-serif;
	color: var(--main-white-color);
	background-image: var(--main-background-gradient);
}

.nav {
	position: fixed;
	margin-top: 0;
	height: 90px;
	width: 100%;
	display: flex;
	justify-content: space-around;
	align-items: center;
	background-color: transparent;
	transition: background-color 0.2s;
	z-index: 10;
}

.nav-logo {
	display: flex;
	font-size: 2rem;
	margin: auto 1rem;
}

.nav-logo img {
	height: 70px;
}

.nav-logo a {
	margin: auto 30px;
	letter-spacing: 1px;
	text-decoration: none;
	color: var(--main-white-color);
}

.nav-menu ul {
	margin: 0;
	padding: 0;
	display: flex;
	text-transform: uppercase;
}

.nav-menu ul li {
	list-style-type: none;
}

.nav-menu ul li a {
	padding: 1rem;
	text-decoration: none;
	font-weight: 500;
	color: var(--main-white-color);
	transition: color 0.5s;
}

.nav-menu ul li a:hover {
	color: var(--main-purple-color);
}

.nav-hamburger {
	position: absolute;
	top: 2rem;
	right: 1.5rem;
	width: 1.875rem;
	height: 1.313rem;
	display: none;
	flex-direction: column;
	justify-content: space-around;
	transition: color 0.5s;
}

.nav-hamburger-line {
	height: 0.188rem;
	width: 100%;
	background-color: var(--main-white-color);
	border-radius: 5px;
	transition: all ease-in-out 0.2s;
}

.nav-hamburger:hover span {
	background-color: var(--main-purple-color);
}

.header {
	position: relative;
	height: 100vh;
	width: 100%;
	display: flex;
	background: url('../img/shubham-dhage-R5A_YlcSJwA-unsplash.jpg');
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
	z-index: -2;
}

.hero-bg {
	position: absolute;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.4);
	z-index: -1;
}

.hero-text {
	position: relative;
	width: 100%;
	height: 100%;
	padding: 0 10px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-content: center;
	color: rgb(255, 255, 255);
	font-size: 50px;
	text-transform: uppercase;
	text-align: center;
	text-shadow: rgba(32, 30, 30, 0.889) 0px 0px 10px;
}

section {
	display: flex;
	flex-direction: column;
	color: var(--main-white-color);
	line-height: 30px;
	scroll-margin-top: 80px;
}

section:nth-of-type(3n + 2) {
	background-color: #654e9aa8;
}

section:nth-of-type(3n) {
	background-color: #70b0c0;
}

.wrapper {
	margin: 30px auto;
	max-width: 1200px;
	text-align: justify;
}

.section-title {
	text-align: center;
	font-size: 30px;
	letter-spacing: 1px;
}

.about-app h3 {
	padding-bottom: 15px;
	text-decoration: var(--main-purple-color) underline;
	text-decoration-thickness: 1.5px;
}

.about-app-text-introduction {
	margin-bottom: 40px;
}

.about-app-flex-container {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
}

.about-app-flex-container ul {
	margin-left: 18px;
}

.app-functions-text {
	width: 50%;
}

.app-functions-text h3 {
	padding-bottom: 0px;
}

.functions-subheader {
	padding: 20px 0 3px;
	font-weight: 700;
}

.app-mockups {
	display: flex;
	flex-direction: row;
	justify-content: flex-end;
	margin-left: 50px;
	margin-top: 30px;
}

.mockup-img {
	object-fit: scale-down;
	width: 100%;
	height: auto;
	max-width: 500px;
	min-width: 100px;
	max-height: 570px;
	margin: 0 15px;
}

.mockup-img:nth-child(2n) {
	margin-top: 60px;
}

.text-content,
.members {
	padding: 30px 0 20px 0;
	align-content: center;
}

.about-app {
	padding-top: 20px;
}

.members {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.team-member {
	flex: 25%;
	text-align: center;
	margin: 10px 0;
}

.team-member h3 {
	padding-bottom: 5px;
	font-size: 20px;
}

.team-member p {
	padding: 2px 8px;
	display: inline-block;
	background-color: rgba(180, 153, 237, 0.263);
	border-radius: 10px;
	font-size: 14px;
	line-height: 20px;
}

.member-photo {
	width: 160px;
}

.schedule .wrapper {
	position: relative;
	max-width: 1450px;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.nav-button {
	position: absolute;
	top: 50%;
	background-color: transparent;
	border: none;
}

.nav-button .schedule-nav-icon {
	height: 50px;
	color: var(--main-white-color);
	transition: color 0.5s linear;
}

.nav-button:hover,
.schedule-nav-icon:hover {
	cursor: pointer;
	color: hsl(232, 30%, 25%);
}

.nav-button.prev {
	left: 0;
}

.nav-button.next {
	right: 0;
}

.schedule-cards {
	width: 90%;
	display: flex;
	overflow: hidden;
	justify-content: space-between;
}

.schedule-cards .card {
	min-width: 300px;
	height: 215px;
	margin: 35px 15px 10px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	background-color: rgb(157, 214, 126);
	border-radius: 25px;
}

.schedule-cards div.card:nth-child(2),
.schedule-cards div.card:nth-child(6) {
	background-color: rgb(216, 148, 198);
}

.schedule-cards div.card:nth-child(3) {
	background-color: rgb(160, 188, 234);
}

.schedule-cards div.card:nth-child(4) {
	background-color: rgb(187 164 245);
}

.card .card-subtitle {
	height: 30px;
	margin: 10px 20px 30px;
	font-size: 15px;
	line-height: 19px;
}

.card p.progress {
	align-self: start;
	margin-left: 23px;
	font-size: 14px;
}

.card .progress-info {
	align-self: flex-end;
	margin-right: 20px;
	font-size: 14px;
}

.card .progress-container {
	width: 85%;
	height: 6px;
	background-color: white;
	border-radius: 25px;
}

.progress-container .progress-bar {
	width: 80%;
	height: 100%;
	border-radius: 25px;
}

.schedule-cards div.card:nth-child(1) .progress-bar {
	width: 100%;
	background-color: rgb(113, 184, 74);
}

.schedule-cards div.card:nth-child(2) .progress-bar {
	width: 100%;
	background-color: rgb(209, 86, 176);
}

.schedule-cards div.card:nth-child(3) .progress-bar {
	width: 100%;
	background-color: rgb(85, 136, 219);
}

.schedule-cards div.card:nth-child(4) .progress-bar {
	width: 100%;
	background-color: rgb(132, 97, 223);
}

.schedule-cards div.card:nth-child(5) .progress-bar {
	width: 100%;
	background-color: rgb(113, 184, 74);
}

.schedule-cards div.card:nth-child(6) .progress-bar {
	width: 100%;
	background-color: rgb(209, 86, 176);
}

.meetings-table {
	height: calc(auto);
	border-collapse: collapse;
	text-align: left;
	transition: height 5s ease;
	transition-behavior: allow-discrete;
}

.meetings-table th,
td {
	border-bottom: 1px solid var(--main-white-color);
	padding: 15px 13px;
}

.meetings-table th {
	letter-spacing: 1px;
}

.meetings .wrapper {
	margin-bottom: 0px;
}

.collapse-section-box {
	width: 100%;
	margin: 10px 0 10px 0;
	display: flex;
	justify-content: center;
}

.collapse-section-button {
	background-color: transparent;
	color: var(--main-white-color);
	border: none;
}

.collapse-section-button svg {
	width: 50px;
	height: 50px;
	transition: color 0.3s ease;
}

.collapse-section-button svg:hover {
	cursor: pointer;
	color: var(--main-purple-color);
}

.chevron-up-icon {
	display: none;
}

.meetings-table tr:nth-last-child(-n + 14) {
	display: none;
}

.files .files-content {
	display: flex;
	padding: 30px 0 20px;
	flex-wrap: wrap;
	justify-content: space-evenly;
	text-align: center;
}

.files .button {
	background-color: transparent;
	border: none;
}

.files .button:hover {
	cursor: pointer;
}

.file {
	margin: 15px 10px 0;
	flex: 1;
}

.file .icon {
	height: 100px;
	color: var(--main-purple-color);
}

.file p {
	max-width: 180px;
}

footer {
	position: relative;
	padding: 30px 30px;
	text-align: center;
	background-color: var(--main-nav-color);
	color: var(--footer-font-color);
}

footer .flaticon-link {
	display: inline-block;
	padding-top: 10px;
	font-size: 15px;
	text-decoration: none;
	color: rgba(239, 239, 239, 0.276);
}

footer .flaticon-link:visited {
	text-decoration: none;
	color: rgba(239, 239, 239, 0.276);
}

@media screen and (max-width: 1470px) {
	.schedule .wrapper {
		margin: 30px 40px;
	}
}

@media screen and (max-width: 1245px) {
	:root {
		--scroll-threshold: 150px;
	}

	.nav-hamburger {
		display: flex;
	}

	.nav-logo {
		display: flex;
	}

	.nav-logo img {
		height: 45px;
	}

	.logo-text {
		font-size: 80%;
	}

	.nav-menu {
		position: absolute;
		top: -20rem;
		display: flex;
		width: 100%;
		align-items: center;
		background-color: var(--main-nav-color);
		transition: all ease-in-out 0.4s;
		z-index: -1;
	}

	.nav {
		height: 70px;
		flex-direction: column;
		align-items: flex-start;
	}

	.nav-menu ul {
		margin: 70px 0 10px 0;
		flex-direction: column;
		width: 100%;
	}

	.nav-menu ul li {
		padding: 8px 0;
		text-align: center;
	}

	.nav-menu.active {
		top: 0;
	}

	.nav-hamburger {
		top: 1.5rem;
	}

	.nav-hamburger.active :nth-child(1) {
		transform: rotate(45deg) translate(0.45rem, 0.1875rem);
	}

	.nav-hamburger.active :nth-child(2) {
		opacity: 0;
	}

	.nav-hamburger.active :nth-child(3) {
		transform: rotate(-45deg) translate(0.45rem, -0.1875rem);
	}

	.header {
		height: 80vh;
	}

	.hero-text {
		font-size: 40px;
	}

	section {
		scroll-margin-top: 55px;
	}

	.wrapper {
		margin: 30px 60px;
	}

	.section-title {
		font-size: 27px;
	}

	.mockup-img {
		max-height: 450px;
		margin: 0;
	}

	.mockup-img:nth-child(2n) {
		margin-top: 40%;
	}

	.team-member {
		flex: 25%;
		text-align: center;
		margin: 10px 10px;
	}

	.schedule-cards {
		width: 80%;
	}

	.schedule-cards .card {
		min-width: 270px;
		height: 200px;
		margin: 35px 10px 10px;
	}

	.card .card-subtitle {
		height: 20px;
		font-size: 14px;
		margin-bottom: 45px;
	}
}

@media screen and (max-width: 1000px) {
	.app-functions-text {
		width: 70%;
	}

	.app-mockups {
		flex-wrap: wrap;
		margin: 0;
	}

	.mockup-img:nth-child(2n) {
		margin-top: 15px;
	}
}

@media screen and (max-width: 872px) {
	.app-functions-text {
		width: 80%;
	}

	.app-mockups {
		flex-direction: column;
		flex-wrap: wrap;
		justify-content: flex-start;
		margin-top: 50px;
		margin-left: 50px;
	}

	.mockup-img:nth-child(2n) {
		margin: 0;
		margin-top: 20px;
	}

	.file {
		margin: 15px 10px 0;
		flex: 0;
	}
}

@media screen and (max-width: 576px) {
	:root {
		--scroll-threshold: 60px;
	}

	.nav {
		background-color: var(--main-nav-color);
	}

	.header {
		height: 43vh;
		background: url('../img/shubham-dhage-R5A_YlcSJwA-unsplash_small.jpg');
		background-repeat: no-repeat;
		background-size: cover;
		background-position: center;
	}

	.hero-text {
		font-size: 25px;
		top: 10%;
	}

	section {
		line-height: 25px;
	}

	.wrapper {
		margin: 30px 20px;
	}

	.section-title {
		font-size: 23px;
	}

	.text-content {
		font-size: 14px;
	}

	.about-app-flex-container {
		flex-direction: column;
	}

	.app-functions-text {
		width: 100%;
	}

	.app-mockups {
		width: auto;
		flex-direction: column;
		margin: 0;
	}

	.mockup-img:nth-child(2n) {
		margin: 0;
		margin-top: 20px;
	}

	.mockup-img {
		margin-top: 20px;
	}

	.team-member h3 {
		font-size: 18px;
		padding-bottom: 5px;
	}

	.team-member p {
		font-size: 13px;
		margin: 3px 0;
	}

	.member-photo {
		width: 140px;
	}

	.meetings-table {
		font-size: 14px;
	}
	.meetings-table th,
	td {
		padding: 5px 5px;
	}
	.meetings-table th {
		font-size: 13px;
	}

	.file {
		padding: 20px 0;
		font-size: 15px;
	}

	.file .icon {
		height: 80px;
		padding-bottom: 7px;
	}

	.schedule .wrapper {
		margin: 30px 20px;
	}

	.schedule-cards {
		width: 76%;
	}

	.schedule-cards .card {
		min-width: 250px;
		height: 180px;
	}

	.card .card-title {
		font-size: 16px;
		margin-top: 5px;
	}

	.card .card-subtitle {
		font-size: 13px;
		margin: 10px 20px 40px;
		line-height: 17px;
	}

	.card p.progress {
		font-size: 12px;
	}

	.card .progress-info {
		font-size: 12px;
	}
}