@font-face {
	font-family: 'UTM Aurora';
	src: url('../fonts/UTM-Aurora.ttf') format('truetype');
	font-weight: normal;
	font-style: normal;
}

@font-face {
	font-family: 'Myriad Pro';
	src: url('../fonts/MyriadPro-Light.otf') format('opentype');
	font-weight: 300;
	font-style: normal;
}

@font-face {
	font-family: 'Myriad Pro';
	src: url('../fonts/MYRIADPRO-REGULAR.OTF') format('opentype');
	font-weight: 400;
	font-style: normal;
}

@font-face {
	font-family: 'Myriad Pro';
	src: url('../fonts/MYRIADPRO-SEMIBOLD.OTF') format('opentype');
	font-weight: 600;
	font-style: normal;
}

@font-face {
	font-family: 'Myriad Pro';
	src: url('../fonts/MYRIADPRO-SEMIBOLDIT.OTF') format('opentype');
	font-weight: 600;
	font-style: italic;
}

@font-face {
	font-family: 'Myriad Pro';
	src: url('../fonts/MYRIADPRO-BOLD.OTF') format('opentype');
	font-weight: 700;
	font-style: normal;
}

@font-face {
	font-family: 'Myriad Pro';
	src: url('../fonts/MYRIADPRO-BOLDIT.OTF') format('opentype');
	font-weight: 700;
	font-style: italic;
}

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

body,
html {
	height: 100%;
	font-family: 'Myriad Pro', sans-serif;
	margin: 0;
	padding: 0;
}

.main-warranty {
	height: 100vh;
	margin: 0;
	font-family: 'Myriad Pro', sans-serif;
	color: white;
	position: relative;
}

.main-warranty::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	/* 👈 overlay tối 50% */
	z-index: 1;
}

/* Nội dung bên trong cần z-index cao hơn */
.main-warranty>* {
	position: relative;
	z-index: 2;
}

.overlay {
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translate(-50%, 0);
	background-color: rgb(255 255 255 / 15%);
	padding: 40px;
	border-radius: 10px;
	text-align: center;
	max-width: 800px;
	width: 100%;
	color: #fff;
	z-index: 2;
}
.overlay-background{
	background-color: rgb(255 255 255 / 10%);
	color: #fff;
	padding: 1rem 0;
}

.form-control {
	border-radius: 30px;
	padding: 15px;
	font-size: 16px;
}

.btn-check-warranty {
	border-radius: 30px;
	padding: 12px 40px;
	font-weight: bold;
	font-size: 16px;
	background-color: #15c2fe;
    border: #15c2fe;
}
.btn-check-warranty:hover{
	background-color: #00aeeb;
	border: #00aeeb;
}

.logo {
	z-index: 2;
}

.heading {
	font-size: 7.3rem;
	letter-spacing: 0.5rem;
	font-family: 'UTM Aurora', sans-serif;
	-webkit-text-stroke: 2px #15c2fe;
	text-stroke: 2px #15c2fe;
}

.input-group-custom {
	margin-bottom: 20px;
}

@media (max-width: 576px) {
	.heading {
		font-size: 3.8rem;
				line-height: 1.4;
				letter-spacing: 1rem;
	}
}