/* Overlay background */
.custom-modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 9999;
}

/* Centered modal box */
.custom-modal-box {
	position: relative;
	margin: auto;
	top: 40%;
	transform: translateY(-50%);
	background: #dbd1ca;
	width: clamp(350px, 40vw, 600px);
	padding: 4vw;
	border-radius: 6px;
	box-shadow: 0 9px 20px rgba(0, 0, 0, 0.50);
}

/* Content */
.custom-modal-content {
	display: flex;
	flex-direction: column;
	height: 100%;
	text-align: center;
	align-items: center;
}

.custom-modal-content h2 {
	margin: 0 0 0.6em 0;
	line-height: 1.1;
	color: #4A3731;
}

/* Close button */
.close-btn {
	margin-top: 15px;
	padding: 15px 20px;
	border: none;
	background: #A9431E;
	color: #fff;
	border-radius: 5px;
	cursor: pointer;
	max-width: 300px;
	line-height: 1.3;
	font-size: 1.1rem;
	font-weight: 500;
	text-align: center;
}
.close-btn:hover { background: #000; }