/* -------------------- style.css ---------------------- */

* {
	margin: 0;
	padding: 0;
	border: 0;
	outline: 0;
	text-decoration: none;
	list-style-type: none;
	box-sizing: border-box;
}

:root {
	--color-primary: rgb(214, 205, 205);
	--color-success: #fabde6;
	--color-warning: #f7c94b;
	--color-danger: rgb(192, 184, 255);
	--color-danger-varient: rgba(247, 88, 66, 0.4);
	--color-white: black;
	--color-light: rgba(30, 14, 14, 0.7);
	--color-black: #000;
	--color-bg: white;
	--color-bg1: rgb(241, 227, 227);
	--color-bg2: white;
	--container-width-lg: 76%;
	--container-width-md: 90%;
	--container-width-sm: 94%;
	--transition: all 400ms ease;
}

body {
	font-family: "Montserrat", sans-serif;
	line-height: 1.7;
	color: var(--color-white);
	background-color: var(--color-bg);
}

.container {
	width: var(--container-width-lg);
	margin: 0 auto;
}

section {
	padding: 6rem 0;
}

section h2 {
	text-align: center;
	margin-bottom: 4rem;
}

h1,
h2,
h3,
h4,
h5 {
	line-height: 1.2;
}

h1 {
	font-size: 2.4rem;
}

h2 {
	font-size: 2rem;
}

h3 {
	font: 1.6rem;
}

h4 {
	font-size: 1.3rem;
}

a {
	color: var(--color-white);
}

img {
	width: 100%;
	display: block;
	object-fit: cover;

}

.btn {
	display: inline-block;
	background: white;
	color: green;
	padding: 0.7rem 2rem;
	border: 1px solid rgb(206, 183, 250);
	font-weight: 500;
	border-radius: 7px;
	transition: var(--transition);
}

.btn:hover {
	background: green;
	color: white;
	border-color: green;
}

.btn-primary {
	background: transparent;
	color: rgb(182, 138, 242);
}

/* Navbar*/
nav {
	background: transparent;
	width: 100vw;
	height: 5rem;
	position: fixed;
	top: 0;
	z-index: 11;
}

/* change navbar styles on scroll */

.window-scroll {
	background: var(--color-primary);
	box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.2);

}

.nav__container {
	height: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

nav button {
	display: none;
}

.nav__menu {
	display: flex;
	align-items: center;
	gap: 4rem;
}

.nav__menu a {
	font-size: 1rem;
	font-weight: bold;
	transition: var(--transition);
}

.nav__menu a:hover {
	color: green;

}

/* Header================ */
header {
	position: relative;
	top: 5rem;
	overflow: hidden;
	height: 70vh;
	margin-bottom: 5rem;
}

header h1 {
	color: rgb(63, 60, 60);
}

.header__container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	align-items: center;
	gap: 5rem;
	height: 100%;
}

.header__left p {
	margin: 1rem 0 2.4rem;
}

/* =Categories======= */
.categories {
	background: var(--color-bg1);
	height: 32rem;
}

.categories h1 {
	line-height: 1;
	margin-bottom: 3rem;
	color: rgb(93, 87, 87);
}

.categories__container {
	display: grid;
	grid-template-columns: 40% 60%;
}

.categories__left {
	margin-right: 4rem;

}

.categories__left p {
	margin: 1rem 0 3rem;
}

.categories__right {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	margin-top: -70px;
	gap: 1.2rem;
}

.category {
	background: var(--color-bg2);
	padding: 2rem;
	border-radius: 2rem;
	transition: var(--transition);
	border: 0.5px solid gray;
}

.category:hover {
	box-shadow: 0 3rem 3rem rgba(0, 0, 0, 0.3);
	z-index: 1;
}

.category:nth-child(2) .category__icon {
	background: var(--color-danger);
}

.category:nth-child(3) .category__icon {
	background: var(--color-success);
}

.category:nth-child(4) .category__icon {
	background: var(--color-warning);
}

.category:nth-child(5) .category__icon {
	background: var(--color-success);
}

.category:nth-child(6) .category__icon {
	background: var(--color-bg1);
}

.category__icon {
	background: var(--color-primary);
	padding: 0.7rem;
	border-radius: 0.9rem;
}

.category h5 {
	margin: 2rem 0 1rem;
}

.category p {
	font-size: 0.85rem;
}

/* ===Courses============== */
.courses {
	margin-top: 10rem;
}

.courses__container {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2rem;
}

.course {
	background: var(--color-bg1);
	box-shadow: 0 2rem 2rem rgba(0, 0, 0, 0.4);
	text-align: center;
	border: 1px solid transparent;
	transition: var(--transition);
}

.course:hover {
	background: transparent;
	border-color: var(--color-primary);
}

.course__info {
	padding: 2rem;
}

.course__info p {
	margin: 1.2rem 0 2rem;
	font-size: 0.9rem;

}

/* FAQ */
.faqs {
	background: var(--color-bg1);
	box-shadow: insert 0 0 3rem rgba(0, 0, 0, 0.5);
}

.faqs__container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
}

.faq {
	padding: 2rem;
	display: flex;
	align-items: center;
	gap: 1.0rem;
	height: fit-content;
	background: rgb(251, 250, 250);
	cursor: pointer;
}

.faq h4 {
	font-size: 1rem;
	line-height: 2.2;
}

.faq__icon {
	align-self: flex-start;
	font-size: 1.2rem;
}

.faq p {
	margin-top: 0.8rem;
	display: none;
}

.faq.open p {
	display: block;
}

/* Testimonial */
.testimonials__container {
	overflow-x: hidden;
	position: relative;
	margin-bottom: 5rem;
}

.testimonial {
	padding-top: 2rem;
}

.avatar {
	width: 7rem;
	height: 7rem;
	border-radius: 50%;
	overflow: hidden;
	margin: 0 auto 0.5rem;
	border: 1rem solid var(--color-bg);
}

.testimonial__info {
	text-align: center;
}

.testimonial__body {
	background: var(--color-primary);
	padding: 1.5rem;
	margin-top: 3rem;
	position: relative;
}

.testimonial__body::before {
	content: '';
	display: block;
	background: 
		linear-gradient(135deg, transparent, 
		var(--color-primary), var(--color-primary), 
		var(--color-primary));
	width: 3rem;
	height: 3rem;
	left: 50%;
	top: -1.5rem;
	position: absolute;
	transform: rotate(45deg);
}

/* =Footer=*/
footer {
	background: var(--color-bg1);
	padding: 5rem;
	font-size: 0.9rem;
}

.footer__container {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 5rem;
}

.footer__container>div h4 {
	margin-bottom: 1.2rem;
}

.footer__1 p {
	margin: 0 0 2rem;
}

footer ul li {
	margin-bottom: 0.7rem;
}

footer ul li a:hover {
	text-decoration: underline;
}

.footer__socials {
	display: flex;
	gap: 1rem;
	font-size: 1.2rem;
	margin-top: 2rem;
}

.footer__copyright {
	text-align: center;
	margin-top: 4rem;
	padding: 1.2rem 0;
	border-top: 1px solid var(--color-bg2);
}


/* Move Icon */

.header__right-image img {
	/* Set initial position */
	position: relative;
	animation: 
		moveUpDown 2s infinite 
		alternate ease-in-out;
}

@keyframes moveUpDown {
	0% {
		transform: translateY(0);
		/* Start position */
	}

	100% {
		transform: translateY(20px);
		/* End position - adjust as needed*/
	}
}

/* Move FAQ Feature */

.faq:hover {
	transform: scale(1.05);
	box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.faq {
	transition: transform 0.3s ease, box-shadow 0.3s ease;
	cursor: pointer;
}


/* Media Queries (Tablets) */

@media screen and (max-width: 1024px) {
	.container {
		width: var(--container-width-md);
	}

	h1 {
		font-size: 2.2rem;
	}

	h2 {
		font-size: 1.7rem;
	}

	h3 {
		font-size: 1.4rem;
	}

	h4 {
		font-size: 1.2rem;
	}

	/* Navbar */
	nav button {
		display: inline-block;
		background: transparent;
		font-size: 1.8rem;
		color: var(--color-white);
		cursor: pointer;
	}

	nav button#close-menu-btn {
		display: none;
	}

	.nav__menu {
		position: fixed;
		top: 5rem;
		right: 5%;
		height: fit-content;
		width: 18rem;
		flex-direction: column;
		gap: 0;
		display: none;
	}

	.nav__menu li {
		width: 100%;
		height: 5.8rem;
		animation: animateNavItems 400ms linear forwards;
		transform-origin: top right;
		opacity: 0;
	}

	.nav__menu li:nth-child(2) {
		animation-delay: 200ms;
	}

	.nav__menu li:nth-child(3) {
		animation-delay: 400ms;
	}

	.nav__menu li:nth-child(4) {
		animation-delay: 600ms;
	}

	@keyframes animateNavItems {
		0% {
			transform: rotateZ(-90deg);
		}

		100% {
			transform: rotateZ(0);
			opacity: 1;
		}
	}

	.nav__menu li a {
		background: var(--color-primary);
		box-shadow: -4rem 6rem 10rem rgba(0, 0, 0, 0.6);
		width: 100%;
		height: 100%;
		display: grid;
		place-items: center;
	}

	.nav__menu li a:hover {
		background: var(--color-bg2);
		color: var(--color-white);
	}

	/* Header */
	header {
		height: 52vh;
		margin-bottom: 4rem;
	}

	.header__container {
		gap: 0;
		padding-bottom: 3rem;
	}

	/* Categories */
	.categories {
		height: auto;
	}

	.categories__container {
		grid-template-columns: 1fr;
		gap: 3rem;
	}

	.categories__left {
		margin-right: 0;
	}

	/* Course */
	.courses {
		margin-top: 0;
	}

	.courses__container {
		grid-template-columns: 1fr 1fr;
	}

	/* FAQs */
	.faqs__container {
		grid-template-columns: 1fr;
	}

	.faq {
		padding: 1.5rem;
	}

	/* Footer */
	.footer__container {
		grid-template-columns: 1fr 1fr;
	}
}

/* Media Query (Phone) */
@media screen and (max-width:600px) {
	.container {
		width: var(--container-width-sm);
	}

	/* Navbar*/
	.nav__menu {
		right: 3%;
	}

	/* Header=============== */
	header {
		height: 100vh;
	}

	.header__container {
		grid-template-columns: 1fr;
		text-align: center;
		margin-top: 0rem;
	}

	.header__left p {
		margin-bottom: 1.3rem;
	}

	/* Category*/
	.categories__right {
		grid-template-columns: 1fr 1fr;
		gap: 0.7rem;
	}

	.category {
		padding: 1rem;
		border-radius: 1rem;
	}

	.category__icon {
		margin-top: 4px;
		display: inline-block;
	}

	/* Courses==================/ */
	.courses__container {
		grid-template-columns: 1fr;
	}

	/* Testimonial=========== */
	.testimonial__body {
		padding: 1.2rem;
	}

	/* Footer */
	.footer__container {
		grid-template-columns: 1fr;
		text-align: center;
		gap: 2rem;
	}

	.footer__1 p {
		margin: 1rem auto;
	}

	.footer__socials {
		justify-content: center;
	}

}