/* font families */
@import url("https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap");

/* css variables */
:root {
	--theme-color: #ffa800;
	--font-color: #000000;
	--bg-color: #fffbf3;

	--sans-serif-ff: "Inter", sans-serif;
}

/* css resets */
*,
*::before,
*::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	/* overflow: hidden; */
}

body {
	background-color: var(--bg-color);
	color: var(--font-color);
	font-family: var(--sans-serif-ff);
}

/* utility classes */
.hide-mobile {
	display: none;
}

.wrapper {
	padding: 2em 1em;
}

.menu-toggle-helper {
	transform: translateX(0%);
}

/* ========== header section styling ========== */
header {
	display: flex;
	justify-content: space-between;
	margin-bottom: 2em;

	nav {
		ul {
			list-style: none;
			position: fixed;
			top: 0;
			right: 0;
			z-index: 999;
			background-color: #ffffff;
			height: 100vh;
			width: 45%;
			text-align: right;
			padding: 0 1em;

			/* moving nav>ul to full right */
			transform: translateX(100%);

			transition: transform 0.4s;

			li {
				margin-top: 2em;

				a {
					color: var(--font-color);
					text-decoration: none;
					font-size: 1.2rem;
					font-weight: bold;
					transition: color 0.2s;

					&:hover {
						color: var(--theme-color);
					}
				}

				&:nth-child(1) {
					margin-top: 2em;
				}
			}
		}
	}
}

/* css for responsive header */
@media (min-width: 1024px) {
	.wrapper {
		padding: 3em;
	}

	.hide-mobile {
		display: block;
	}

	.header-left {
		display: flex;
		align-items: center;
		justify-content: space-between;
		width: 250px;

		.divider {
			width: 1px;
			height: 40px;
			border: 1px solid gray;
		}

		.home {
			color: var(--font-color);
			text-decoration: none;
			font-size: 1.4rem;
			transition: color 0.2s;

			&:hover {
				color: var(--theme-color);
			}
		}
	}

	.hide-desktop {
		display: none;
	}

	header {
		margin-bottom: 2em;

		nav {
			ul {
				/* unset all styling to style for larger devices */
				position: static;
				z-index: 0;
				background-color: transparent;
				height: auto;
				width: auto;
				text-align: left;
				padding: 0;
				line-height: 1.5;
				margin-top: 0.5em;
				transform: unset;

				/* new styling for large devices */
				display: flex;
				align-items: center;
				justify-content: space-between;
				gap: 3em;

				li {
					margin: 0;

					&:nth-child(1) {
						margin: 0;
					}
				}
			}
		}
	}
}

@media (min-width: 1920px) {
	.wrapper {
		max-width: 1024px;
		margin: 0 auto;
	}
}

/* hero section styling */
h1,
p {
	text-align: center;
}

h1 {
	margin-top: 1em;

	img {
		display: block;
		margin: 0 auto;
		width: 80%;
	}
}

p {
	font-size: 1.2rem;
	line-height: 1.5;
	margin-top: 1em;
}

a.primary-cta {
	background-color: var(--theme-color);
	color: var(--font-color);
	text-decoration: none;
	padding: 1em;
	width: 100%;
	display: block;
	border-radius: 0.3em;
	text-align: center;
	font-weight: bold;
	font-size: 1.4rem;
	margin-top: 1em;

	&:hover {
		opacity: 0.8;
	}
}

/* cat container styling */
.cat {
	position: relative;
	height: 500px;
	width: 100%;
	margin-top: 2em;
	overflow: hidden;

	img {
		width: 80%;
		/* max-width: 300px; */
		position: absolute;
		left: 50%;
		top: 10%;
		transform: translateX(-50%);
	}

	.inner-circle,
	.outer-circle {
		position: absolute;
		border-radius: 50%;
		left: 50%;
		top: 40%;
		transform: translate(-50%, -50%);
	}

	.inner-circle {
		background-color: #ffebc3;
		width: 200px;
		height: 200px;
		z-index: -1;
	}

	.outer-circle {
		background-color: #ffffff;
		width: 400px;
		height: 400px;
		z-index: -2;
	}
}

/* media query for hero-section in medium-large devices */

@media (min-width: 750px) {
	.wrapper {
		margin: 0 4em;
	}

	header {
		margin-top: 2em;

		nav ul {
			padding-right: 5em;
			li {
				a {
					font-size: 1.7rem;
				}
				&:nth-child(1) {
					margin-top: 4em;
				}
			}
		}
	}

	main {
		margin-top: 3em;
	}

	.cat {
		img {
			width: 400px;
		}

		.inner-circle {
			width: 400px;
			height: 400px;
		}
	}
}

/* media queries for large devices */

@media (min-width: 920px) {
	.wrapper {
		margin: 0 8em;
	}
	header {
		margin-top: -2em;
	}
	main {
		width: 50%;
		margin-top: 5em;

		h1,
		p {
			text-align: left;
		}

		h1 {
			font-size: 3rem;
		}

		h1 img {
			width: 60%;
			margin: 0;
		}

		a.primary-cta {
			display: inline-block;
			width: auto;
		}
	}

	.cat-container {
		width: 50%;
		position: absolute;
		top: 10%;
		right: 0;
		/* z-index: -1; */

		.cat {
			overflow: visible;

			.inner-circle {
				top: 50%;
			}

			.outer-circle {
				width: 800px;
				height: 800px;
			}
		}
	}
}