/* VDTL Kursfinder – im Stil von vdtl.de (Enfold): weiß, VDTL-Blau, eckige Buttons, Theme-Schriften */
.vdtl-kf {
	--kf-blue: #007FC9;
	--kf-blue-dark: #005E96;
	--kf-text: #444444;
	--kf-head: #111111;
	--kf-border: #E1E1E1;
	--kf-soft: #F2F8FC;
	box-sizing: border-box;
	max-width: 1100px;
	margin: 0 auto 40px;
	color: var(--kf-text);
	background: #fff;
	border: 1px solid var(--kf-border);
	border-top: 4px solid var(--kf-blue);
}
.vdtl-kf *, .vdtl-kf *::before, .vdtl-kf *::after { box-sizing: border-box; }
.vdtl-kf h2, .vdtl-kf h3, .vdtl-kf h4, .vdtl-kf p { margin: 0; padding: 0; }
.vdtl-kf ul { margin: 0; padding: 0; list-style: none; }

.vdtl-kf-head { padding: 32px 40px 8px; text-align: center; }
.vdtl-kf .vdtl-kf-title { color: var(--kf-blue); font-size: 34px; line-height: 1.2; font-weight: 400; }
.vdtl-kf-intro { margin-top: 10px !important; font-size: 16px; line-height: 1.6; }
.vdtl-kf-head::after { content: ""; display: block; width: 80px; height: 1px; margin: 22px auto 0; background: var(--kf-blue); }

.vdtl-kf-app { padding: 20px 40px 36px; min-height: 280px; }
.vdtl-kf-step { animation: vdtlKfIn .25s ease; }
@keyframes vdtlKfIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.vdtl-kf-progress { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 14px; font-size: 13px; color: #777; }
.vdtl-kf-dots { display: inline-flex; gap: 6px; }
.vdtl-kf-dot { width: 28px; height: 4px; background: var(--kf-border); }
.vdtl-kf-dot.is-done { background: #9CCDEB; }
.vdtl-kf-dot.is-active { background: var(--kf-blue); }

.vdtl-kf .vdtl-kf-question { color: var(--kf-head); font-size: 24px; line-height: 1.3; font-weight: 400; text-align: center; margin-bottom: 22px; outline: none; }

.vdtl-kf-options { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.vdtl-kf-options.is-compact { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.vdtl-kf .vdtl-kf-option {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
	gap: 4px;
	min-height: 64px;
	width: 100%;
	margin: 0;
	padding: 14px 18px;
	text-align: left;
	background: #fff;
	color: var(--kf-head);
	border: 1px solid var(--kf-border);
	border-left: 4px solid var(--kf-blue);
	border-radius: 0;
	font: inherit;
	cursor: pointer;
	transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.vdtl-kf-option-label { font-size: 16px; line-height: 1.35; font-weight: 700; }
.vdtl-kf-option-desc { font-size: 13px; line-height: 1.4; color: #777; }
.vdtl-kf .vdtl-kf-option:hover,
.vdtl-kf .vdtl-kf-option:focus-visible { background: var(--kf-blue); border-color: var(--kf-blue); color: #fff; }
.vdtl-kf .vdtl-kf-option:hover .vdtl-kf-option-desc,
.vdtl-kf .vdtl-kf-option:focus-visible .vdtl-kf-option-desc { color: #DDEFFA; }

.vdtl-kf .vdtl-kf-link {
	margin: 0;
	padding: 6px 2px;
	background: none;
	border: 0;
	color: var(--kf-blue);
	font: inherit;
	font-size: 14px;
	cursor: pointer;
}
.vdtl-kf .vdtl-kf-link:hover { color: var(--kf-blue-dark); text-decoration: underline; }
.vdtl-kf-nav { margin-top: 18px; text-align: center; }
.vdtl-kf :focus-visible { outline: 3px solid #F5A623; outline-offset: 2px; }

/* Ergebnis */
.vdtl-kf-summary { text-align: center; font-size: 14px; color: #777; margin: -12px 0 22px !important; }
.vdtl-kf-path { margin: 0 0 18px !important; padding: 12px 16px; background: var(--kf-soft); border-left: 4px solid var(--kf-blue); font-size: 15px; line-height: 1.5; }
.vdtl-kf-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
.vdtl-kf-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--kf-border); transition: box-shadow .15s ease, transform .15s ease; }
.vdtl-kf-card:hover { box-shadow: 0 6px 18px rgba(0, 0, 0, .08); transform: translateY(-2px); }
.vdtl-kf-card.is-highlight { border-color: var(--kf-blue); box-shadow: 0 0 0 1px var(--kf-blue); }
.vdtl-kf-card-media { aspect-ratio: 16 / 10; background: var(--kf-soft); overflow: hidden; }
.vdtl-kf-card-media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.vdtl-kf-card-body { display: flex; flex-direction: column; gap: 6px; flex: 1; padding: 16px 18px 18px; }
.vdtl-kf-card-cat { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: #777; }
.vdtl-kf .vdtl-kf-card-title { color: var(--kf-blue); font-size: 20px; line-height: 1.25; font-weight: 400; }
.vdtl-kf-card-meta { font-size: 14px; }
.vdtl-kf-card-note { font-size: 13px; line-height: 1.45; color: #666; }
.vdtl-kf .vdtl-kf-btn {
	display: inline-block;
	align-self: flex-start;
	margin-top: auto;
	padding: 9px 16px 8px;
	background: var(--kf-blue);
	color: #fff;
	border: 1px solid var(--kf-blue);
	border-radius: 0;
	font-size: 14px;
	line-height: 1.4;
	text-decoration: none;
	transition: background-color .15s ease;
}
.vdtl-kf-card-body .vdtl-kf-btn { margin-top: auto; }
.vdtl-kf-card-note + .vdtl-kf-btn, .vdtl-kf-card-meta + .vdtl-kf-btn { margin-top: 10px; }
.vdtl-kf .vdtl-kf-btn:hover, .vdtl-kf .vdtl-kf-btn:focus-visible { background: var(--kf-blue-dark); border-color: var(--kf-blue-dark); color: #fff; }
.vdtl-kf .vdtl-kf-btn--outline { background: #fff; color: var(--kf-blue); }
.vdtl-kf .vdtl-kf-btn--outline:hover { color: #fff; }
.vdtl-kf .vdtl-kf-subtitle { margin: 28px 0 8px; color: var(--kf-head); font-size: 18px; font-weight: 400; }
.vdtl-kf-later li { padding: 6px 0; border-bottom: 1px solid var(--kf-border); font-size: 14px; }
.vdtl-kf-later a { color: var(--kf-blue); }
.vdtl-kf-hint, .vdtl-kf-empty { margin-top: 16px !important; font-size: 14px; }
.vdtl-kf-empty { padding: 16px; background: var(--kf-soft); }
.vdtl-kf-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--kf-border); }

@media (max-width: 600px) {
	.vdtl-kf-head { padding: 24px 20px 4px; }
	.vdtl-kf-app { padding: 16px 20px 28px; }
	.vdtl-kf .vdtl-kf-title { font-size: 28px; }
	.vdtl-kf .vdtl-kf-question { font-size: 21px; }
	.vdtl-kf-options, .vdtl-kf-options.is-compact { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
	.vdtl-kf * { animation: none !important; transition: none !important; }
}