/**
 * Booklet-Landingpage ( /booklet/ ) – Lead-Magnet für das Gratis-PDF.
 *
 * Alle Regeln sind unter `.bk` gescoped. Farben & Schriften stammen aus den
 * Theme-Variablen (siehe style.css). Wird nur auf der Seite „booklet" geladen.
 *
 * @package Martina_Steurer
 */

.bk {
	background:
		radial-gradient(1100px 520px at 82% -8%, rgba(172, 137, 109, 0.16), transparent 60%),
		linear-gradient(180deg, var(--soft-beige) 0%, var(--creme) 46%);
	color: var(--anthrazit);
}
.bk * { box-sizing: border-box; }

.bk-hero {
	/* Oben Platz für die fixe Navigationsleiste. */
	padding: 150px 0 90px;
}

.bk-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 44px;
	align-items: start;
}

/* ---------- Wertversprechen (links) ---------- */
.bk-eyebrow {
	font-family: var(--sans);
	text-transform: uppercase;
	letter-spacing: 0.32em;
	font-size: 0.72rem;
	font-weight: 600;
	color: var(--gold-deep);
	margin-bottom: 18px;
}

.bk-title {
	font-family: var(--serif);
	color: var(--schwarz);
	font-weight: 500;
	line-height: 1.06;
	font-size: clamp(2.5rem, 6vw, 4rem);
	letter-spacing: -0.01em;
}
.bk-title em {
	font-style: italic;
	color: var(--gold-deep);
}

.bk-sub {
	margin-top: 22px;
	max-width: 34em;
	font-size: 1.08rem;
	font-weight: 300;
	line-height: 1.7;
	color: var(--anthrazit);
}

.bk-meta {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin: 26px 0 0;
	padding: 0;
}
.bk-meta li {
	font-family: var(--sans);
	font-size: 0.68rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--gold-deep);
	background: rgba(255, 255, 255, 0.6);
	border: 1px solid rgba(172, 137, 109, 0.35);
	border-radius: 100px;
	padding: 7px 15px;
}

.bk-lead {
	margin-top: 28px;
	max-width: 34em;
	font-size: 1rem;
	line-height: 1.75;
	color: var(--anthrazit);
}

.bk-points {
	list-style: none;
	margin: 26px 0 0;
	padding: 0;
	max-width: 36em;
}
.bk-points li {
	position: relative;
	padding: 0 0 0 40px;
	margin-bottom: 18px;
	font-size: 1rem;
	line-height: 1.6;
	color: var(--anthrazit);
}
.bk-points li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background-color: var(--gold);
	/* sauberes weißes Häkchen (Inline-SVG) */
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.2 4.3L19 7'/%3E%3C/svg%3E");
	background-size: 15px 15px;
	background-position: center;
	background-repeat: no-repeat;
	box-shadow: 0 3px 8px rgba(172, 137, 109, 0.35);
}

.bk-author {
	margin-top: 34px;
	padding-top: 22px;
	border-top: 1px solid rgba(172, 137, 109, 0.28);
	font-size: 0.82rem;
	letter-spacing: 0.02em;
	color: var(--gold-deep);
}

/* ---------- Cover + Formular (rechts) ---------- */
.bk-aside {
	display: flex;
	flex-direction: column;
	align-items: center;
}

.bk-card {
	width: 100%;
	max-width: 440px;
	background: var(--weiss);
	border-radius: 18px;
	box-shadow: 0 24px 60px -24px rgba(58, 53, 47, 0.4), 0 2px 0 rgba(172, 137, 109, 0.08);
	overflow: hidden;
}

.bk-cover {
	position: relative;
	background: linear-gradient(160deg, #e9ddd0, #f3e9df);
	padding: 30px 30px 0;
	text-align: center;
}
.bk-cover img {
	width: 74%;
	max-width: 250px;
	height: auto;
	display: inline-block;
	border-radius: 4px;
	box-shadow: 0 20px 40px -12px rgba(58, 53, 47, 0.5);
	transform: rotate(-2.2deg);
	transition: transform 0.5s ease;
}
.bk-cover img:hover { transform: rotate(0deg) translateY(-4px); }

.bk-form-wrap { padding: 30px 30px 32px; }

.bk-form-title {
	font-family: var(--serif);
	font-size: 1.5rem;
	color: var(--schwarz);
	font-weight: 500;
	text-align: center;
	margin-bottom: 20px;
}

.bk-row2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

.bk-field { display: block; margin-bottom: 14px; }
.bk-field > span {
	display: block;
	font-family: var(--sans);
	font-size: 0.72rem;
	font-weight: 500;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--gold-deep);
	margin-bottom: 6px;
}
.bk-field > span b { color: var(--gold); }

.bk-field input {
	width: 100%;
	font-family: var(--sans);
	font-size: 1rem;
	font-weight: 300;
	color: var(--anthrazit);
	background: var(--creme);
	border: 1px solid var(--gold-beige);
	border-radius: 6px;
	padding: 12px 14px;
	transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.bk-field input::placeholder { color: #b7a595; }
.bk-field input:focus {
	outline: none;
	background: var(--weiss);
	border-color: var(--gold);
	box-shadow: 0 0 0 3px rgba(172, 137, 109, 0.18);
}
.bk-field input.bk-invalid {
	border-color: #c0392b;
	box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.14);
}

/* Honeypot – unsichtbar für Menschen. */
.bk-hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.bk-consent {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	margin: 6px 0 4px;
	cursor: pointer;
}
.bk-consent input {
	margin-top: 3px;
	width: 17px;
	height: 17px;
	accent-color: var(--gold-deep);
	flex-shrink: 0;
}
.bk-consent span {
	font-size: 0.8rem;
	line-height: 1.55;
	color: var(--gold-deep);
}

.bk-err {
	min-height: 18px;
	font-size: 0.8rem;
	color: #c0392b;
	margin: 8px 0 4px;
}

.bk-btn {
	display: block;
	width: 100%;
	font-family: var(--sans);
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	text-align: center;
	color: var(--weiss);
	background: var(--gold-deep);
	border: 1px solid var(--gold-deep);
	border-radius: 6px;
	padding: 15px 20px;
	cursor: pointer;
	transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}
.bk-btn:hover {
	background: var(--gold);
	border-color: var(--gold);
	box-shadow: 0 12px 24px -10px rgba(140, 112, 90, 0.7);
	transform: translateY(-1px);
}
.bk-btn:disabled { opacity: 0.6; cursor: default; transform: none; box-shadow: none; }

.bk-privacy {
	margin-top: 16px;
	font-size: 0.72rem;
	line-height: 1.6;
	color: var(--gold-beige);
	text-align: center;
}
.bk-privacy a { color: var(--gold-deep); text-decoration: underline; }

/* ---------- Erfolg ---------- */
.bk-success { text-align: center; }
.bk-success__mark {
	width: 58px;
	height: 58px;
	margin: 4px auto 16px;
	border-radius: 50%;
	background: var(--gold);
	color: #fff;
	font-size: 1.7rem;
	line-height: 58px;
	box-shadow: 0 10px 22px -8px rgba(172, 137, 109, 0.8);
}
.bk-success__text {
	font-size: 0.95rem;
	line-height: 1.65;
	color: var(--anthrazit);
	margin-bottom: 22px;
	max-width: 30em;
	margin-left: auto;
	margin-right: auto;
}
.bk-success__hint {
	margin-top: 16px;
	font-size: 0.78rem;
	color: var(--gold-beige);
}

.bk-trust {
	margin-top: 18px;
	font-size: 0.78rem;
	letter-spacing: 0.02em;
	color: var(--gold-deep);
	text-align: center;
}

/* ---------- Desktop ---------- */
@media (min-width: 900px) {
	.bk-grid {
		grid-template-columns: 1.08fr 0.92fr;
		gap: 60px;
	}
	.bk-aside {
		position: sticky;
		top: 108px;
	}
}

/* ---------- Reduzierte Bewegung ---------- */
@media (prefers-reduced-motion: reduce) {
	.bk-cover img,
	.bk-btn { transition: none; }
	.bk-cover img { transform: none; }
}