/*
 * Kibbe Body Type Calculator — front-end styles.
 * Mobile-first, scoped under .kbtc-wrap.
 */

/* ── Design tokens ───────────────────────────────────────────────── */
.kbtc-wrap {
	--kbtc-primary:      #FCD34D;
	--kbtc-primary-dark: #B8860B;
	--kbtc-primary-soft: rgba(252, 211, 77, .10);
	--kbtc-accent:       #F59E0B;
	--kbtc-accent-soft:  #FEF3C7;
	--kbtc-text:         #111827;
	--kbtc-muted:        #6B7280;
	--kbtc-soft:         #9CA3AF;
	--kbtc-surface:      #F9FAFB;
	--kbtc-surface-2:    #F3F4F6;
	--kbtc-border:       #E5E7EB;
	--kbtc-success:      #10B981;
	--kbtc-error:        #EF4444;
	--kbtc-radius:       12px;
	--kbtc-radius-lg:    20px;

	font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	color: var(--kbtc-text);
	background: #ffffff;
	border: 1.5px solid var(--kbtc-border);
	border-radius: 24px;
	padding: 22px 20px;
	max-width: 760px;
	margin: 0 auto;
	line-height: 1.6;
	box-sizing: border-box;
	box-shadow:
		0 1px 2px rgba(0, 0, 0, .04),
		0 4px 16px rgba(252, 211, 77, .07),
		0 12px 40px rgba(0, 0, 0, .05);
}

.kbtc-wrap *,
.kbtc-wrap *::before,
.kbtc-wrap *::after {
	box-sizing: border-box;
}

/* ── Header ──────────────────────────────────────────────────────── */
.kbtc-header {
	text-align: center;
	margin-bottom: 18px;
}

.kbtc-title {
	font-size: 1.5rem;
	font-weight: 800;
	margin: 0 0 8px;
	color: var(--kbtc-text);
	letter-spacing: -0.02em;
	line-height: 1.2;
}

.kbtc-intro {
	color: var(--kbtc-muted);
	margin: 0 auto;
	font-size: 0.9375rem;
	max-width: 52ch;
}

.kbtc-intro p { margin: 0; }

/* ── Progress bar ────────────────────────────────────────────────── */
.kbtc-progress {
	margin: 14px 0 22px;
}

.kbtc-progress-meta {
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 0.78rem;
	color: var(--kbtc-muted);
	margin-bottom: 6px;
	font-weight: 600;
	letter-spacing: 0.03em;
	text-transform: uppercase;
}

.kbtc-progress-track {
	width: 100%;
	height: 8px;
	background: var(--kbtc-surface-2);
	border-radius: 999px;
	overflow: hidden;
}

.kbtc-progress-fill {
	height: 100%;
	width: 0%;
	background: linear-gradient(90deg, #FCD34D 0%, #F59E0B 100%);
	border-radius: 999px;
	transition: width .4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Start screen ────────────────────────────────────────────────── */
.kbtc-start {
	text-align: center;
	padding: 12px 0 8px;
}

.kbtc-start-icon {
	width: 96px;
	height: 96px;
	margin: 0 auto 18px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, #FFFBEB 0%, #FFFEF7 100%);
	border-radius: 50%;
	color: var(--kbtc-primary);
	box-shadow: 0 4px 16px rgba(252, 211, 77, .12);
}

.kbtc-start-icon svg {
	width: 48px;
	height: 48px;
}

.kbtc-start h3 {
	font-size: 1.25rem;
	font-weight: 800;
	margin: 0 0 10px;
	letter-spacing: -0.01em;
}

.kbtc-start-text {
	color: var(--kbtc-muted);
	max-width: 46ch;
	margin: 0 auto 18px;
	font-size: 0.95rem;
}

.kbtc-start-meta {
	display: flex;
	justify-content: center;
	gap: 18px;
	margin-bottom: 22px;
	flex-wrap: wrap;
}

.kbtc-meta-item {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 0.85rem;
	color: var(--kbtc-muted);
	font-weight: 500;
}

.kbtc-meta-item svg {
	flex-shrink: 0;
	color: var(--kbtc-primary);
}

/* ── Question screen ─────────────────────────────────────────────── */
.kbtc-step {
	animation: kbtc-step-in .35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes kbtc-step-in {
	from { opacity: 0; transform: translateX(12px); }
	to   { opacity: 1; transform: translateX(0); }
}

.kbtc-question {
	font-size: 1.15rem;
	font-weight: 700;
	margin: 0 0 6px;
	color: var(--kbtc-text);
	line-height: 1.35;
	letter-spacing: -0.01em;
}

.kbtc-help-text {
	color: var(--kbtc-muted);
	font-size: 0.875rem;
	margin: 0 0 16px;
	line-height: 1.55;
}

.kbtc-options {
	display: grid;
	gap: 10px;
	margin-bottom: 22px;
}

.kbtc-option {
	display: flex;
	gap: 12px;
	padding: 14px 16px;
	background: #fff;
	border: 1.5px solid var(--kbtc-border);
	border-radius: var(--kbtc-radius);
	cursor: pointer;
	transition: all .18s ease;
	text-align: left;
	width: 100%;
	font-family: inherit;
	color: var(--kbtc-text);
	font-size: 0.95rem;
	line-height: 1.5;
}

.kbtc-option:hover {
	border-color: #FBBF24;
	background: #FAFAFF;
	transform: translateY(-1px);
	box-shadow: 0 2px 8px rgba(252, 211, 77, .08);
}

.kbtc-option:focus-visible {
	outline: 3px solid rgba(252, 211, 77, .35);
	outline-offset: 2px;
}

.kbtc-option.is-selected {
	border-color: var(--kbtc-primary);
	background: var(--kbtc-primary-soft);
	box-shadow: 0 2px 12px rgba(252, 211, 77, .15);
}

.kbtc-option-marker {
	flex-shrink: 0;
	width: 22px;
	height: 22px;
	border: 2px solid var(--kbtc-border);
	border-radius: 50%;
	background: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-top: 1px;
	transition: all .18s ease;
}

.kbtc-option.is-selected .kbtc-option-marker {
	border-color: var(--kbtc-primary);
	background: var(--kbtc-primary);
}

.kbtc-option.is-selected .kbtc-option-marker::after {
	content: "";
	width: 8px;
	height: 8px;
	background: #111827;
	border-radius: 50%;
}

.kbtc-option-body {
	flex: 1;
	min-width: 0;
}

.kbtc-option-label {
	font-weight: 600;
	display: block;
	margin-bottom: 2px;
}

.kbtc-option-desc {
	display: block;
	color: var(--kbtc-muted);
	font-size: 0.85rem;
	line-height: 1.5;
}

/* ── Nav buttons ─────────────────────────────────────────────────── */
.kbtc-nav {
	display: flex;
	gap: 10px;
	justify-content: space-between;
	align-items: center;
	margin-top: 4px;
}

.kbtc-btn {
	height: 46px;
	padding: 0 22px;
	border-radius: var(--kbtc-radius);
	font-size: 0.95rem;
	font-weight: 700;
	font-family: inherit;
	cursor: pointer;
	transition: all .18s ease;
	letter-spacing: 0.01em;
	border: 0;
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.kbtc-btn-primary {
	background: linear-gradient(135deg, #FCD34D 0%, #F59E0B 100%);
	color: #111827;
	box-shadow: 0 2px 8px rgba(245, 158, 11, .30);
	flex: 1;
	justify-content: center;
}

.kbtc-btn-primary:hover:not(:disabled) {
	box-shadow: 0 4px 16px rgba(252, 211, 77, .40);
	transform: translateY(-1px);
}

.kbtc-btn-primary:disabled {
	opacity: .45;
	cursor: not-allowed;
	box-shadow: none;
	transform: none;
}

.kbtc-btn-secondary {
	background: var(--kbtc-surface);
	color: var(--kbtc-text);
	border: 1.5px solid var(--kbtc-border);
}

.kbtc-btn-secondary:hover {
	background: var(--kbtc-surface-2);
	border-color: #FBBF24;
}

.kbtc-btn:focus-visible {
	outline: 3px solid rgba(252, 211, 77, .35);
	outline-offset: 2px;
}

/* ── Result screen ───────────────────────────────────────────────── */
.kbtc-result {
	animation: kbtc-fade-in .4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes kbtc-fade-in {
	from { opacity: 0; transform: translateY(10px); }
	to   { opacity: 1; transform: translateY(0); }
}

.kbtc-result-hero {
	text-align: center;
	background: linear-gradient(150deg, #FFFBEB 0%, #FFFEF7 100%);
	border: 1.5px solid #FDE68A;
	border-radius: var(--kbtc-radius-lg);
	padding: 26px 20px;
	margin-bottom: 20px;
}

.kbtc-result-eyebrow {
	font-size: 0.72rem;
	text-transform: uppercase;
	letter-spacing: .14em;
	color: var(--kbtc-muted);
	font-weight: 700;
	margin-bottom: 6px;
}

.kbtc-result-name {
	font-size: 2rem;
	font-weight: 800;
	margin: 0 0 6px;
	background: linear-gradient(135deg, #B45309 0%, #92400E 100%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	letter-spacing: -0.02em;
	line-height: 1.1;
}

.kbtc-result-essence {
	color: var(--kbtc-muted);
	font-size: 0.95rem;
	margin: 8px auto 14px;
	max-width: 42ch;
	font-style: italic;
}

.kbtc-result-balance {
	display: inline-flex;
	gap: 6px;
	padding: 6px 14px;
	background: #fff;
	border-radius: 999px;
	font-size: 0.82rem;
	font-weight: 600;
	color: var(--kbtc-text);
	border: 1px solid rgba(252, 211, 77, .18);
	box-shadow: 0 1px 3px rgba(0, 0, 0, .04);
}

.kbtc-result-body {
	display: grid;
	gap: 18px;
}

.kbtc-result-section {
	background: #fff;
	border: 1.5px solid var(--kbtc-border);
	border-radius: var(--kbtc-radius);
	padding: 18px 18px;
}

.kbtc-result-section h4 {
	font-size: 1rem;
	font-weight: 800;
	margin: 0 0 10px;
	color: var(--kbtc-text);
	display: flex;
	align-items: center;
	gap: 8px;
	letter-spacing: -0.01em;
}

.kbtc-result-section h4 svg {
	flex-shrink: 0;
	color: var(--kbtc-primary);
}

.kbtc-result-section p {
	margin: 0 0 8px;
	font-size: 0.92rem;
	color: var(--kbtc-text);
	line-height: 1.6;
}

.kbtc-result-section p:last-child { margin-bottom: 0; }

.kbtc-list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 6px;
}

.kbtc-list li {
	padding: 4px 0 4px 22px;
	position: relative;
	font-size: 0.9rem;
	line-height: 1.5;
	color: var(--kbtc-text);
}

.kbtc-list.kbtc-list-do li::before {
	content: "✓";
	position: absolute;
	left: 0;
	top: 4px;
	color: var(--kbtc-success);
	font-weight: 800;
}

.kbtc-list.kbtc-list-avoid li::before {
	content: "✕";
	position: absolute;
	left: 0;
	top: 4px;
	color: var(--kbtc-error);
	font-weight: 800;
}

.kbtc-celebs {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 4px 0 0;
}

.kbtc-celeb {
	display: inline-block;
	padding: 5px 12px;
	background: var(--kbtc-accent-soft);
	color: #92400E;
	border-radius: 999px;
	font-size: 0.82rem;
	font-weight: 600;
}

.kbtc-result-actions {
	display: flex;
	gap: 10px;
	margin-top: 20px;
	flex-wrap: wrap;
}

.kbtc-result-actions .kbtc-btn {
	flex: 1;
	min-width: 140px;
	justify-content: center;
}

/* ── Disclaimer ──────────────────────────────────────────────────── */
.kbtc-disclaimer {
	margin-top: 18px;
	padding: 11px 14px;
	background: var(--kbtc-surface);
	border-radius: var(--kbtc-radius);
	font-size: 0.8rem;
	color: var(--kbtc-muted);
	border-left: 3px solid #F9A8D4;
	line-height: 1.55;
}

.kbtc-disclaimer p { margin: 0; }

/* ── Larger screens ──────────────────────────────────────────────── */
@media screen and (min-width: 600px) {
	.kbtc-wrap {
		padding: 32px 30px;
	}

	.kbtc-title {
		font-size: 1.75rem;
	}

	.kbtc-result-name {
		font-size: 2.4rem;
	}

	.kbtc-option {
		padding: 16px 18px;
	}
}

@media screen and (min-width: 760px) {
	.kbtc-wrap {
		padding: 38px 38px;
		border-radius: 28px;
	}
}

/* ── Small phones ────────────────────────────────────────────────── */
@media (max-width: 380px) {
	.kbtc-wrap {
		padding: 16px 14px;
		border-radius: 18px;
	}

	.kbtc-title { font-size: 1.2rem; }
	.kbtc-question { font-size: 1.05rem; }
	.kbtc-result-name { font-size: 1.6rem; }
	.kbtc-nav { flex-direction: column-reverse; }
	.kbtc-btn { width: 100%; justify-content: center; }
}

/* ── Reduced motion ──────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
	.kbtc-step,
	.kbtc-result,
	.kbtc-progress-fill { animation: none; transition: none; }
	.kbtc-option:hover,
	.kbtc-btn-primary:hover { transform: none; }
}

/* ════════════════════════════════════════════════════════════════════
   LONG-FORM SEO CONTENT (rendered below the calculator)
   ════════════════════════════════════════════════════════════════════ */

.kbtc-content {
	--kbtc-primary:      #FCD34D;
	--kbtc-primary-dark: #B8860B;
	--kbtc-accent:       #F59E0B;
	--kbtc-accent-soft:  #FEF3C7;
	--kbtc-text:         #1F2937;
	--kbtc-muted:        #6B7280;
	--kbtc-soft:         #9CA3AF;
	--kbtc-surface:      #F9FAFB;
	--kbtc-surface-2:    #F3F4F6;
	--kbtc-border:       #E5E7EB;

	max-width: 820px;
	margin: 28px auto 0;
	padding: 0 4px;
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	color: var(--kbtc-text);
	line-height: 1.7;
	font-size: 1rem;
}

.kbtc-content,
.kbtc-content * { box-sizing: border-box; }

/* ── Table of contents ──────────────────────────────────────────── */
.kbtc-toc {
	background: linear-gradient(150deg, #FFFBEB 0%, #FFFEF7 100%);
	border: 1.5px solid #FDE68A;
	border-radius: 16px;
	padding: 18px 20px;
	margin-bottom: 28px;
}

.kbtc-toc-title {
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--kbtc-primary-dark);
	margin: 0 0 10px;
}

.kbtc-toc ul {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	grid-template-columns: 1fr;
	gap: 4px 16px;
}

.kbtc-toc li { padding: 0; }

.kbtc-toc a {
	display: inline-block;
	padding: 4px 0;
	color: var(--kbtc-text);
	text-decoration: none;
	font-size: 0.92rem;
	border-bottom: 1px solid transparent;
	transition: color .15s, border-color .15s;
}

.kbtc-toc a:hover {
	color: var(--kbtc-primary);
	border-bottom-color: currentColor;
}

@media (min-width: 600px) {
	.kbtc-toc ul { grid-template-columns: 1fr 1fr; }
}

/* ── Sections ───────────────────────────────────────────────────── */
.kbtc-section {
	margin: 36px 0;
	scroll-margin-top: 80px;
}

.kbtc-section > h2 {
	font-size: 1.55rem;
	font-weight: 800;
	line-height: 1.25;
	letter-spacing: -0.02em;
	margin: 0 0 14px;
	color: #111827;
	position: relative;
	padding-bottom: 12px;
}

.kbtc-section > h2::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 44px;
	height: 3px;
	background: linear-gradient(90deg, var(--kbtc-primary) 0%, var(--kbtc-accent) 100%);
	border-radius: 999px;
}

.kbtc-section h3 {
	font-size: 1.1rem;
	font-weight: 700;
	margin: 18px 0 8px;
	color: #111827;
	letter-spacing: -0.01em;
}

.kbtc-section p {
	margin: 0 0 14px;
	color: var(--kbtc-text);
}

.kbtc-section p.kbtc-lead {
	font-size: 1.05rem;
	color: #111827;
	background: linear-gradient(150deg, #FFFBEB 0%, #FFFEF7 100%);
	border-left: 4px solid var(--kbtc-primary);
	padding: 14px 18px;
	border-radius: 0 12px 12px 0;
	margin-bottom: 18px;
}

.kbtc-section p.kbtc-lead strong { font-weight: 700; }

.kbtc-section a {
	color: var(--kbtc-primary-dark);
	text-decoration: none;
	font-weight: 600;
	border-bottom: 1.5px solid rgba(252, 211, 77, .35);
	transition: color .15s, border-color .15s;
}

.kbtc-section a:hover {
	color: var(--kbtc-accent);
	border-bottom-color: currentColor;
}

/* ── Callout ────────────────────────────────────────────────────── */
.kbtc-callout {
	background: linear-gradient(135deg, #FFFEF7 0%, #FEF3C7 100%);
	border-left: 4px solid var(--kbtc-accent);
	padding: 14px 18px;
	border-radius: 0 12px 12px 0;
	font-size: 0.97rem;
	margin: 18px 0;
	color: #78350F;
}

.kbtc-callout strong {
	display: block;
	color: var(--kbtc-accent);
	font-size: 0.78rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	margin-bottom: 4px;
}

/* ── Tables ─────────────────────────────────────────────────────── */
.kbtc-table-wrap {
	overflow-x: auto;
	margin: 14px 0 20px;
	border-radius: 12px;
	border: 1px solid var(--kbtc-border);
}

.kbtc-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.92rem;
	background: #fff;
}

.kbtc-table thead {
	background: linear-gradient(135deg, #FCD34D 0%, #F59E0B 100%);
	color: #111827;
}

.kbtc-table th {
	text-align: left;
	padding: 11px 14px;
	font-weight: 700;
	font-size: 0.82rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.kbtc-table td {
	padding: 11px 14px;
	border-top: 1px solid var(--kbtc-border);
	vertical-align: top;
}

.kbtc-table tbody tr:nth-child(even) td {
	background: var(--kbtc-surface);
}

/* ── Lists ──────────────────────────────────────────────────────── */
.kbtc-numbered,
.kbtc-bullet {
	margin: 10px 0 18px;
	padding-left: 0;
	list-style: none;
}

.kbtc-numbered { counter-reset: kbtc-counter; }

.kbtc-numbered li {
	counter-increment: kbtc-counter;
	position: relative;
	padding: 4px 0 4px 38px;
	margin-bottom: 8px;
}

.kbtc-numbered li::before {
	content: counter(kbtc-counter);
	position: absolute;
	left: 0;
	top: 4px;
	width: 26px;
	height: 26px;
	background: linear-gradient(135deg, #FCD34D 0%, #F59E0B 100%);
	color: #111827;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 0.82rem;
	font-weight: 800;
}

.kbtc-bullet li {
	position: relative;
	padding: 2px 0 2px 22px;
	margin-bottom: 8px;
}

.kbtc-bullet li::before {
	content: "";
	position: absolute;
	left: 4px;
	top: 13px;
	width: 8px;
	height: 8px;
	background: linear-gradient(135deg, #FCD34D 0%, #F59E0B 100%);
	border-radius: 50%;
}

/* ── Types grid ─────────────────────────────────────────────────── */
.kbtc-types-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 14px;
	margin: 18px 0;
}

@media (min-width: 600px) {
	.kbtc-types-grid { grid-template-columns: 1fr 1fr; }
}

.kbtc-type-card {
	background: #fff;
	border: 1.5px solid var(--kbtc-border);
	border-radius: 14px;
	padding: 16px 18px;
	transition: transform .18s, border-color .18s, box-shadow .18s;
}

.kbtc-type-card:hover {
	transform: translateY(-2px);
	border-color: #FBBF24;
	box-shadow: 0 6px 20px rgba(252, 211, 77, .10);
}

.kbtc-type-card h3 {
	font-size: 1.1rem;
	font-weight: 800;
	margin: 0 0 4px;
	background: linear-gradient(135deg, #B45309 0%, #92400E 100%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	letter-spacing: -0.01em;
}

.kbtc-type-balance {
	display: inline-block;
	padding: 2px 10px;
	background: var(--kbtc-accent-soft);
	color: #92400E;
	border-radius: 999px;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.03em;
	margin-bottom: 8px;
}

.kbtc-type-essence {
	font-style: italic;
	color: var(--kbtc-muted);
	font-size: 0.92rem;
	margin: 0 0 8px;
}

.kbtc-type-line {
	font-size: 0.88rem;
	color: var(--kbtc-text);
	margin: 0;
	line-height: 1.55;
}

.kbtc-type-line strong {
	display: block;
	font-size: 0.72rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--kbtc-primary);
	margin-bottom: 2px;
	font-weight: 700;
}

/* ── Sources / further reading ─────────────────────────────────── */
.kbtc-sources {
	margin: 12px 0 14px;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 10px;
}

.kbtc-sources li {
	background: #fff;
	border: 1.5px solid var(--kbtc-border);
	border-left: 4px solid #F59E0B;
	border-radius: 0 12px 12px 0;
	padding: 12px 16px;
	font-size: 0.92rem;
	line-height: 1.55;
	color: var(--kbtc-text);
	transition: border-color .18s, box-shadow .18s, transform .18s;
}

.kbtc-sources li:hover {
	border-color: #FBBF24;
	border-left-color: #B45309;
	box-shadow: 0 2px 12px rgba(252, 211, 77, .12);
	transform: translateX(2px);
}

.kbtc-sources li a {
	display: inline;
}

.kbtc-sources li a strong {
	font-weight: 700;
	color: #B45309;
}

.kbtc-sources li cite {
	font-style: italic;
}

.kbtc-sources-note {
	font-size: 0.82rem;
	color: var(--kbtc-muted);
	font-style: italic;
	margin-top: 10px !important;
}

/* External-link indicator: tiny arrow after anchors that open in a new tab */
.kbtc-section a[target="_blank"]::after,
.kbtc-sources a[target="_blank"]::after {
	content: "↗";
	display: inline-block;
	margin-left: 3px;
	font-size: 0.85em;
	color: #B45309;
	transform: translateY(-1px);
	opacity: .75;
}

/* ── FAQ ────────────────────────────────────────────────────────── */
.kbtc-faq-item {
	background: #fff;
	border: 1.5px solid var(--kbtc-border);
	border-radius: 12px;
	margin-bottom: 10px;
	overflow: hidden;
	transition: border-color .18s, box-shadow .18s;
}

.kbtc-faq-item[open] {
	border-color: #FBBF24;
	box-shadow: 0 2px 12px rgba(252, 211, 77, .08);
}

.kbtc-faq-item > summary {
	cursor: pointer;
	padding: 14px 44px 14px 18px;
	font-weight: 700;
	font-size: 0.97rem;
	color: #111827;
	position: relative;
	list-style: none;
	line-height: 1.4;
}

.kbtc-faq-item > summary::-webkit-details-marker { display: none; }

.kbtc-faq-item > summary::after {
	content: "+";
	position: absolute;
	right: 16px;
	top: 50%;
	transform: translateY(-50%);
	font-size: 1.5rem;
	font-weight: 400;
	color: var(--kbtc-primary);
	transition: transform .2s;
}

.kbtc-faq-item[open] > summary::after {
	content: "−";
	color: var(--kbtc-accent);
}

.kbtc-faq-item > summary:hover { color: var(--kbtc-primary-dark); }

.kbtc-faq-item > div {
	padding: 0 18px 16px;
	color: var(--kbtc-text);
}

.kbtc-faq-item > div > div > p {
	margin: 0;
	font-size: 0.95rem;
	line-height: 1.65;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (min-width: 600px) {
	.kbtc-content { font-size: 1.02rem; }
	.kbtc-section > h2 { font-size: 1.75rem; }
	.kbtc-section p.kbtc-lead { font-size: 1.1rem; }
}

@media (max-width: 480px) {
	.kbtc-section > h2 { font-size: 1.3rem; }
	.kbtc-section h3 { font-size: 1.02rem; }
	.kbtc-toc { padding: 14px 16px; }
}