.dei-signup-box {
	background: #0b3d2e;
	color: #fff;
	border-radius: 10px;
	padding: 28px 32px;
	max-width: 520px;
	box-sizing: border-box;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

.dei-signup-heading {
	margin: 0 0 8px;
	font-size: 22px;
	line-height: 1.3;
}

.dei-signup-subheading {
	margin: 0 0 18px;
	font-size: 14px;
	color: #cfe8da;
	line-height: 1.5;
}

.dei-signup-form {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
}

.dei-signup-email {
	flex: 1 1 220px;
	padding: 12px 14px;
	border-radius: 6px;
	border: none;
	font-size: 14px;
	box-sizing: border-box;
}

.dei-signup-button {
	background: #ffb703;
	color: #0b3d2e;
	border: none;
	padding: 12px 22px;
	border-radius: 6px;
	font-weight: 700;
	font-size: 14px;
	cursor: pointer;
	transition: background 0.15s ease;
}

.dei-signup-button:hover {
	background: #ffc93c;
}

.dei-signup-button:disabled {
	opacity: 0.6;
	cursor: default;
}

.dei-signup-message {
	margin-top: 12px;
	font-size: 13px;
	min-height: 1em;
}

.dei-signup-message.dei-success {
	color: #a9e2cb;
}

.dei-signup-message.dei-error {
	color: #ffb4ab;
}

.dei-notice {
	background: #eef9f1;
	border: 1px solid #b6e3c6;
	color: #0b3d2e;
	padding: 14px 18px;
	border-radius: 6px;
	margin-bottom: 20px;
	font-size: 14px;
}

.dei-latest-insight .dei-insight-title,
.dei-archive-item .dei-archive-title {
	margin-bottom: 4px;
}

.dei-insight-date,
.dei-archive-date {
	color: #7b8794;
	font-size: 13px;
	margin-top: 0;
}

.dei-archive-item {
	padding: 18px 0;
	border-bottom: 1px solid #e4e7eb;
}

/* ------------------------------------------------------------------ */
/* Contact form                                                        */
/* ------------------------------------------------------------------ */

.dei-contact-box {
	background: linear-gradient(160deg, #0b3d2e 0%, #0a2e23 100%);
	color: #fff;
	border-radius: 14px;
	padding: 36px 40px;
	max-width: 620px;
	box-sizing: border-box;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
	box-shadow: 0 12px 32px rgba(11, 61, 46, 0.25);
}

.dei-contact-intro {
	margin-bottom: 24px;
}

.dei-contact-heading {
	margin: 0 0 8px;
	font-size: 26px;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: -0.01em;
}

.dei-contact-subheading {
	margin: 0;
	font-size: 14px;
	color: #cfe8da;
	line-height: 1.6;
}

.dei-contact-form {
	display: flex;
	flex-direction: column;
	gap: 18px;
}

.dei-contact-row {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
}

.dei-contact-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
	flex: 1 1 220px;
}

.dei-contact-field label {
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: #a9d9c1;
}

.dei-contact-name,
.dei-contact-email,
.dei-contact-subject,
.dei-contact-message {
	width: 100%;
	padding: 12px 14px;
	border-radius: 8px;
	border: 1px solid rgba(255, 255, 255, 0.12);
	background: rgba(255, 255, 255, 0.06);
	color: #fff;
	font-size: 14px;
	font-family: inherit;
	box-sizing: border-box;
	transition: border-color 0.15s ease, background 0.15s ease;
}

.dei-contact-name::placeholder,
.dei-contact-email::placeholder,
.dei-contact-subject::placeholder,
.dei-contact-message::placeholder {
	color: rgba(255, 255, 255, 0.4);
}

.dei-contact-name:focus,
.dei-contact-email:focus,
.dei-contact-subject:focus,
.dei-contact-message:focus {
	outline: none;
	border-color: #ffb703;
	background: rgba(255, 255, 255, 0.1);
}

.dei-contact-message {
	resize: vertical;
	min-height: 110px;
	line-height: 1.5;
}

.dei-contact-hp {
	position: absolute;
	left: -9999px;
	top: auto;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.dei-contact-button {
	align-self: flex-start;
	background: #ffb703;
	color: #0b3d2e;
	border: none;
	padding: 13px 28px;
	border-radius: 8px;
	font-weight: 700;
	font-size: 14px;
	cursor: pointer;
	transition: background 0.15s ease, transform 0.1s ease;
}

.dei-contact-button:hover {
	background: #ffc93c;
}

.dei-contact-button:active {
	transform: translateY(1px);
}

.dei-contact-button:disabled {
	opacity: 0.6;
	cursor: default;
}

.dei-contact-message-status {
	margin-top: 14px;
	font-size: 13px;
	min-height: 1em;
}

.dei-contact-message-status.dei-success {
	color: #a9e2cb;
}

.dei-contact-message-status.dei-error {
	color: #ffb4ab;
}

@media (max-width: 480px) {
	.dei-contact-box {
		padding: 26px 22px;
	}

	.dei-contact-heading {
		font-size: 22px;
	}
}