/**
 * Strategy form + FAQ — CSS-only interactions (no JavaScript).
 *
 * @package Deltraux
 */

/* Hidden step / completion controls */
.deltraux-strategy .strategy-step-radio,
.deltraux-strategy .strategy-form-complete {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* Form steps — show active step only */
.deltraux-strategy .form-step {
	display: none;
}

.deltraux-strategy .form-step.active {
	display: none;
}

#strategy-step-1:checked ~ .form-body .form-step--1,
#strategy-step-2:checked ~ .form-body .form-step--2,
#strategy-step-3:checked ~ .form-body .form-step--3,
#strategy-step-4:checked ~ .form-body .form-step--4 {
	display: block;
	animation: strategyFadeStep 300ms ease-out;
}

/* Progress bar */
.deltraux-strategy .step-progress-bar {
	width: 25%;
}

#strategy-step-2:checked ~ .step-progress .step-progress-bar {
	width: 50%;
}

#strategy-step-3:checked ~ .step-progress .step-progress-bar {
	width: 75%;
}

#strategy-step-4:checked ~ .step-progress .step-progress-bar {
	width: 100%;
}

/* Step indicator — reset */
.deltraux-strategy .step-dot {
	position: relative;
	border-color: var(--str-border);
	background: var(--str-bg-white);
	color: var(--str-muted-light);
}

.deltraux-strategy .step-label {
	color: var(--str-muted-light);
}

/* Step 1 active (default) */
#strategy-step-1:checked ~ .step-indicator .step-dot--1 {
	border-color: var(--str-accent);
	background: var(--str-accent);
	color: #ffffff;
}

#strategy-step-1:checked ~ .step-indicator .step-label--1 {
	color: var(--str-accent);
}

/* Step 2 */
#strategy-step-2:checked ~ .step-indicator .step-dot--1,
#strategy-step-3:checked ~ .step-indicator .step-dot--1,
#strategy-step-3:checked ~ .step-indicator .step-dot--2,
#strategy-step-4:checked ~ .step-indicator .step-dot--1,
#strategy-step-4:checked ~ .step-indicator .step-dot--2,
#strategy-step-4:checked ~ .step-indicator .step-dot--3 {
	border-color: var(--str-accent);
	background: var(--str-bg-white);
	color: transparent;
	font-size: 0;
}

#strategy-step-2:checked ~ .step-indicator .step-dot--1::after,
#strategy-step-3:checked ~ .step-indicator .step-dot--1::after,
#strategy-step-3:checked ~ .step-indicator .step-dot--2::after,
#strategy-step-4:checked ~ .step-indicator .step-dot--1::after,
#strategy-step-4:checked ~ .step-indicator .step-dot--2::after,
#strategy-step-4:checked ~ .step-indicator .step-dot--3::after {
	content: '✓';
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 11px;
	font-weight: 600;
	color: var(--str-accent);
	line-height: 1;
}

#strategy-step-2:checked ~ .step-indicator .step-dot--2 {
	border-color: var(--str-accent);
	background: var(--str-accent);
	color: #ffffff;
	font-size: 10px;
}

#strategy-step-2:checked ~ .step-indicator .step-dot--2::after {
	content: none;
}

#strategy-step-2:checked ~ .step-indicator .step-label--2 {
	color: var(--str-accent);
}

/* Step 3 */
#strategy-step-3:checked ~ .step-indicator .step-dot--3 {
	border-color: var(--str-accent);
	background: var(--str-accent);
	color: #ffffff;
	font-size: 10px;
}

#strategy-step-3:checked ~ .step-indicator .step-dot--3::after {
	content: none;
}

#strategy-step-3:checked ~ .step-indicator .step-label--3 {
	color: var(--str-accent);
}

/* Step 4 */
#strategy-step-4:checked ~ .step-indicator .step-dot--4 {
	border-color: var(--str-accent);
	background: var(--str-accent);
	color: #ffffff;
	font-size: 10px;
}

#strategy-step-4:checked ~ .step-indicator .step-dot--4::after {
	content: none;
}

#strategy-step-4:checked ~ .step-indicator .step-label--4 {
	color: var(--str-accent);
}

/* Nav labels styled as buttons */
.deltraux-strategy .btn-next,
.deltraux-strategy .btn-submit,
.deltraux-strategy .btn-back {
	cursor: pointer;
}

/* Conditional SEO field */
.deltraux-strategy .conditional-field--seo {
	display: none;
}

.deltraux-strategy .form-step--3:has(input[name="seo_before"][value="yes"]:checked) .conditional-field--seo {
	display: block;
}

/* Thank-you state after submit label is activated */
.deltraux-strategy .thankyou-state {
	display: none;
}

#strategy-form-complete:checked ~ .step-indicator,
#strategy-form-complete:checked ~ .step-progress,
#strategy-form-complete:checked ~ .form-body,
#strategy-form-complete:checked ~ .form-footer-text {
	display: none;
}

#strategy-form-complete:checked ~ .thankyou-state {
	display: block;
}