* {
	margin: 0;
}

html, body {
	font-size: 20px;
	font-family: Arial, Helvetica, sans-serif;
}

a {
	display: inline-flex;
	text-decoration: none;
}

summary {
    cursor: pointer;
    font-weight: bold;
    position: relative;
    list-style: none;
}

summary::before {
    content: '\25BA';
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    transition: transform 0.3s ease;
}

details[open] summary::before {
    transform: rotate(90deg);
}

summary:hover::before {
    color: #ffcaa7;
    transition: all 0.3s;
}

details summary {
    color: #333;
}

summary::after {
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background-color: #ffcaa7;
    transition: width 0.3s ease;
}

details[open] summary::after {
    width: 100%;
}

nav {
	display: flex;
	background-color: #d5e2ff;
	padding: 15px 20px;
	box-shadow: #000 0 0 5px;
	margin-bottom: 40px;
	border-bottom-left-radius: 8px;
	border-bottom-right-radius: 8px;
	flex-wrap: wrap;
	gap: 10px 0;
}
nav a {
	color: #272727;
}
nav a ion-icon {
	margin: 0 3px 0 20px;
}

main {
	margin: 0;
}
@media screen and (min-width: 600px) {
	main {
		margin: 0 50px;
	}
}
@media screen and (min-width: 800px) {
	main {
		margin: 0 130px;
	}
}
@media screen and (min-width: 1000px) {
	main {
		margin: 0 220px;
	}
}
@media screen and (min-width: 1200px) {
	main {
		margin: 0 300px;
	}
}

.center, h1, h2 {
	text-align: center;
	text-wrap: balance;
}

.about-user {
	display: flex;
	margin: 40px;
}
.about-user img {
	border-radius: 50%;
	margin-right: 15px;
	width: 128px;
	height: 128px;
	transition: .5s;
}
.about-user img:hover {
	border-radius: 25%;
}

.about-user span {
	font-size: 16px;
	color: #666;
	text-transform: uppercase;
}
.about-user h3 {
	font-size: 34px;
	font-weight: 500;
}

a.btn {
	padding: 10px;
	margin: 15px;
	border-radius: 5px;
	background-color: #ffcaa7;
	box-shadow: #ca5e2c 0 0 10px;
	color: #0a0a0a;
	font-size: 22px;
	font-weight: 600;
        transition: all 0.3s;
}

a.btn:hover {
        background-color: #f59b5f;
}

.product-container {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 20px;
	justify-items: center;
	margin: 20px auto;
}

.product {
	padding: 20px;
	border-radius: 10px;
	background-color: #d5e2ff;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s ease-in-out;
	text-align: center;
}

.product h3 {
	color: #333333;
	font-size: 24px;
	margin-bottom: 10px;
}

.product ul {
	padding: 0;
	list-style-type: none;
}

.product ul li {
	margin-bottom: 8px;
}

.product a {
	padding: 10px;
	margin: 15px;
	border-radius: 5px;
	background-color: #ffcaa7;
	box-shadow: #ca5e2c 0 0 10px;
	color: #0a0a0a;
	font-size: 22px;
	font-weight: 600;
        transition: all 0.3s;
}

.product a:hover {
	background-color: #f59b5f;
}

.product:hover {
	transform: translateY(-5px);
}