/* ===== 联系我们（PC）— 参考 kontakt.html 样式 ===== */
/* 页面外层背景与参考页 body 一致 */
.contact-wrap {
	background: #f8fafc;
	padding: 20px;
	box-sizing: border-box;
}

/* 字体与参考页一致 */
.contact-page,
.contact-page * {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}
.contact-page {
	max-width: 900px;
	margin: 0 auto;
	background: #ffffff;
	border-radius: 16px;
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
	overflow: hidden;
	padding: 48px 56px;
}

/* ===== Hero ===== */
.contact-page .hero {
	text-align: center;
	margin-bottom: 32px;
}

.contact-page .hero h1 {
	font-size: 36px;
	font-weight: 700;
	color: #0f172a;
	letter-spacing: -0.02em;
	margin-bottom: 12px;
}

.contact-page .hero p {
	font-size: 18px;
	color: #64748b;
	max-width: 640px;
	margin: 0 auto;
}

/* ===== Trust Badges ===== */
.contact-page .trust-badges {
	display: flex;
	flex-wrap: nowrap;
	justify-content: center;
	gap: 16px 32px;
	padding: 14px 0 28px;
	border-bottom: 1px solid #f1f5f9;
	margin-bottom: 32px;
}

.contact-page .trust-badge {
	font-size: 14px;
	color: #475569;
	white-space: nowrap;
}

/* ===== Form Section ===== */
.contact-page .form-section h2 {
	font-size: 22px;
	font-weight: 600;
	color: #0f172a;
	margin-bottom: 6px;
}

.contact-page .form-section .sub {
	color: #64748b;
	font-size: 15px;
	margin-bottom: 24px;
}

.contact-page .form-group {
	margin-bottom: 18px;
}

.contact-page .form-group label {
	display: block;
	font-size: 14px;
	font-weight: 600;
	color: #1e293b;
	margin-bottom: 4px;
}

.contact-page .form-group label .required {
	color: #ef4444;
	margin-left: 2px;
}

.contact-page .form-group label .optional {
	font-weight: 400;
	color: #94a3b8;
	font-size: 13px;
}

.contact-page .form-group input,
.contact-page .form-group select,
.contact-page .form-group textarea {
	width: 100%;
	padding: 12px 14px;
	font-size: 15px;
	font-family: inherit;
	border: 1.5px solid #e2e8f0;
	border-radius: 8px;
	background: #fafbfc;
	transition: border-color 0.2s, box-shadow 0.2s;
	color: #1e293b;
	box-sizing: border-box;
}

.contact-page .form-group input:focus,
.contact-page .form-group select:focus,
.contact-page .form-group textarea:focus {
	outline: none;
	border-color: var(--color-highlight);
	box-shadow: 0 0 0 3px rgba(44, 97, 173, 0.15);
	background: #ffffff;
}

.contact-page .form-group textarea {
	resize: vertical;
	min-height: 120px;
}

.contact-page .form-group input[type="file"] {
	padding: 10px 0;
	border: none;
	background: transparent;
	font-size: 14px;
}

.contact-page .form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}

.contact-page .form-group .hint {
	font-size: 13px;
	color: #94a3b8;
	margin-top: 4px;
}

/* ===== Captcha ===== */
.contact-page .captcha-box {
	display: flex;
	align-items: center;
	gap: 12px;
}

.contact-page .captcha-box input {
	flex: 1;
	min-width: 0;
}

.contact-page .captcha-image {
	display: flex;
	align-items: center;
	gap: 8px;
}

.contact-page .captcha-image .captcha-img {
	border: 1.5px solid #e2e8f0;
	border-radius: 8px;
}

.contact-page .captcha-reload {
	cursor: pointer;
}

/* ===== Validation ===== */
.contact-page .validation-advice {
	display: none;
	margin-top: 4px;
	font-size: 13px;
	color: #ef4444;
}

/* ===== Submit ===== */
.contact-page .btn-submit {
	width: 100%;
	padding: 16px;
	font-size: 17px;
	font-weight: 600;
	font-family: inherit;
	border: none;
	border-radius: 8px;
	cursor: pointer;
	transition: background 0.2s, transform 0.1s;
	margin-top: 4px;
}

.contact-page .btn-submit:active {
	transform: scale(0.98);
}

/* ===== Messages ===== */
.contact-page .form-messages p.messages {
	margin-top: 14px;
	padding: 10px 14px;
	border-radius: 8px;
	background: #f1f5f9;
	color: #475569;
	font-size: 14px;
	text-align: center;
}

.contact-page .form-footer {
	font-size: 13px;
	color: #94a3b8;
	margin-top: 14px;
	text-align: center;
}

.contact-page .form-footer a {
	color: var(--color-highlight);
	text-decoration: none;
}

.contact-page .form-footer a:hover {
	text-decoration: underline;
}

/* ===== Divider ===== */
.contact-page .section-divider {
	border: none;
	border-top: 1px solid #e9edf2;
	margin: 40px 0 32px;
}

/* ===== How It Works ===== */
.contact-page .how-it-works {
	margin-top: 32px;
	padding: 20px 24px;
	background: #f9f7f1;
	border-radius: 10px;
	border-left: 4px solid var(--color-bg-primary-dark);
}

.contact-page .how-it-works h4 {
	font-size: 15px;
	font-weight: 600;
	color: #0f172a;
	margin-bottom: 8px;
}

.contact-page .how-it-works p {
	font-size: 14px;
	color: #475569;
	margin-bottom: 2px;
}

/* ===== Impressum ===== */
.contact-page .impressum {
	margin-top: 32px;
	padding-top: 24px;
	border-top: 1px solid #e9edf2;
}

.contact-page .impressum h3 {
	font-size: 16px;
	font-weight: 600;
	color: #0f172a;
	margin-bottom: 12px;
}

.contact-page .impressum-grid {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 4px 16px;
	font-size: 14px;
	color: #475569;
}

.contact-page .impressum-grid .label {
	font-weight: 500;
	color: #1e293b;
}

.contact-page .impressum-grid a {
	color: var(--color-highlight);
	text-decoration: none;
}

.contact-page .impressum-grid a:hover {
	text-decoration: underline;
}

/* ===== Responsive ===== */
@media (max-width: 820px) {
	.contact-page .trust-badges {
		flex-wrap: wrap;
		gap: 8px 20px;
		padding: 12px 0 20px;
	}

	.contact-page .trust-badge {
		font-size: 13px;
		white-space: normal;
	}
}

@media (max-width: 768px) {
	.contact-page {
		padding: 28px 24px;
	}

	.contact-page .hero h1 {
		font-size: 28px;
	}

	.contact-page .form-row {
		grid-template-columns: 1fr;
	}

	.contact-page .impressum-grid {
		grid-template-columns: 1fr;
		gap: 2px 0;
	}
}

@media (max-width: 480px) {
	.contact-page {
		padding: 20px 16px;
		border-radius: 12px;
	}

	.contact-page .hero h1 {
		font-size: 24px;
	}

	.contact-page .hero p {
		font-size: 15px;
	}

	.contact-page .trust-badges {
		flex-direction: column;
		align-items: flex-start;
		gap: 4px;
	}

	.contact-page .btn-submit {
		font-size: 16px;
		padding: 14px;
	}

	.contact-page .how-it-works {
		padding: 16px 18px;
	}
}


/* ===== Submit loading ===== */
.contact-page .btn-submit.is-loading {
	pointer-events: none;
	cursor: wait;
	opacity: 0.8;
}
.contact-page .btn-submit .btn-spinner {
	display: inline-block;
	width: 16px;
	height: 16px;
	margin-right: 8px;
	vertical-align: -2px;
	border: 2px solid rgba(255,255,255,0.35);
	border-top-color: #ffffff;
	border-radius: 50%;
	animation: contact-spin 0.7s linear infinite;
}
@keyframes contact-spin {
	to { transform: rotate(360deg); }
}

/* ===== Messages success/error + 动画 ===== */
.contact-page .form-messages p.messages.success {
	background: #ecfdf5;
	color: #047857;
	border: 1px solid #a7f3d0;
}
.contact-page .form-messages p.messages.error {
	background: #fef2f2;
	color: #b91c1c;
	border: 1px solid #fecaca;
}
.contact-page .form-messages p.messages.msg-in {
	animation: contact-msg-in 0.35s ease-out;
}
@keyframes contact-msg-in {
	0%   { opacity: 0; transform: translateY(-4px); }
	100% { opacity: 1; transform: translateY(0); }
}