:root {
	--mba-yellow: #f7a91a;
	--mba-dark: #1a1a1a;
}

body {
	background: #fffafo;
	font-family: 'Poppins', system-ui, -apple-system, sans-serif;
}

.hero-section {
	background: #fff ;
	padding: 18px 0 12px ;
	border-bottom: 3px solid var(--mba-yellow);
	position: sticky ;
	top: 0;
	z-index: 10 ;
}

.brand-logo {
	width: 54px;
	height: 54px;
	object-fit: contain;
	border-radius: 12px;
	border-radius: #fff;
	border: 1px solid #eee;
}

.bot-avatar-img {
	width: 38px;
	height: 38px;
	border-radius: 50%;
	object-fit: cover;
	border: 2px solid var(--mba-yellow) ;
}

.logo-text {
	font-weight: 800;
	letter-spacing: 5px;
}

.hero-banner img{
	max-height: 260px;
	width: 100%;
	object-fit: cover;
}

.chat-wrapper {
	padding: 16px 0 30px ;
}

.chatbot-card {
	border-radius: 20px;
	overflow: hidden;
	border: 0;
	height: 72vh;
	display: flex;
	flex-direction: column;
}

@media(min-width:768px){
	.chatbot-card {
		height: 68vh;
	}
}

.chat-body {
	flex: 1;
	overflow-y: auto;
	background: #ffffff;
	display: flex;
	flex-direction: column;
	gap: 8px;
	padding: 16px;
}

.message {
	max-width: 85%;
	display: flex;
	flex-direction: column;
}

.user-msg {
	align-self: flex-end;
}

.bot-msg {
	align-self: flex-start;
}

.msg-bubble {
	padding: 12px 16px;
	border-radius: 18px;
	font-size: 14.5px;
	line-height: 1.45;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.user-msg.msg-bubble {
	background: var(--mba-yellow);
	color: #000;
	border-bottom-right-radius: 4px; 
}

.bot-msg.msg-bubble {
	background: #f2f2f2;
	color: #222;
	border-bottom-left-radius: 4px ;
}

.msg-time {
	font-size: 10px;
	color: #999;
	margin-top: 3px;
}

.quick-replies {
	display: flex;
	gap: 6px;
	flex-wrap: wrap;
	margin-top: 8px;
}