/**
 * AI Ready Landing Page Styles
 *
 * Custom styles for the homepage that complement Kadence theme
 * and establish the AI Ready brand identity.
 *
 * @package Airi
 * @since 4.0.0
 */

/* ==========================================================================
   CSS Custom Properties (Design Tokens)
   ========================================================================== */

:root {
	/* Primary - Brand v1.6 canonical red */
	--airi-primary: #C00000;
	--airi-primary-hover: #A00000;
	--airi-primary-light: rgba(192, 0, 0, 0.1);
	--airi-primary-lighter: rgba(192, 0, 0, 0.05);

	/* Neutral Palette */
	--airi-dark: #1A1A1A;
	--airi-gray-700: #374151;
	--airi-gray-600: #4B5563;
	--airi-gray-500: #6B7280;
	--airi-gray-400: #9CA3AF;
	--airi-gray-300: #D1D5DB;
	--airi-gray-200: #E5E7EB;
	--airi-gray-100: #F3F4F6;
	--airi-gray-50: #F9FAFB;
	--airi-white: #FFFFFF;

	/* Semantic Colors */
	--airi-success: #16A34A;
	--airi-success-light: rgba(22, 163, 74, 0.1);
	--airi-warning: #EAB308;
	--airi-error: #DC2626;
	--airi-info: #0284C7;

	/* Typography */
	--font-primary: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

	/* Spacing */
	--space-xs: 0.25rem;
	--space-sm: 0.5rem;
	--space-md: 1rem;
	--space-lg: 1.5rem;
	--space-xl: 2rem;
	--space-2xl: 3rem;
	--space-3xl: 4rem;
	--space-4xl: 5rem;

	/* Border Radius */
	--radius-sm: 4px;
	--radius-md: 8px;
	--radius-lg: 12px;
	--radius-xl: 16px;
	--radius-full: 9999px;

	/* Shadows */
	--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
	--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
	--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
	--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

	/* Transitions */
	--transition-fast: 150ms ease;
	--transition-normal: 250ms ease;
	--transition-slow: 350ms ease;
}

/* ==========================================================================
   Button Styles
   ========================================================================== */

.airi-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-sm);
	font-family: var(--font-primary);
	font-weight: 600;
	text-decoration: none;
	border: none;
	cursor: pointer;
	transition: all var(--transition-normal);
}

.airi-btn--primary {
	background: var(--airi-primary);
	color: var(--airi-white);
	padding: 1rem 2rem;
	border-radius: var(--radius-md);
}

.airi-btn--primary:hover,
.airi-btn--primary:focus {
	background: var(--airi-primary-hover);
	color: var(--airi-white);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(192, 0, 0, 0.3);
}

.airi-btn--primary:active {
	transform: translateY(0);
}

.airi-btn--large {
	padding: 1.25rem 2.5rem;
	font-size: 1.125rem;
}

.airi-btn--xlarge {
	padding: 1.5rem 3rem;
	font-size: 1.25rem;
	border-radius: var(--radius-lg);
}

.airi-btn--outline {
	background: transparent;
	color: var(--airi-primary);
	border: 2px solid var(--airi-primary);
	padding: calc(1rem - 2px) calc(2rem - 2px);
	border-radius: var(--radius-md);
}

.airi-btn--outline:hover,
.airi-btn--outline:focus {
	background: var(--airi-primary);
	color: var(--airi-white);
}

.airi-btn--white {
	background: var(--airi-white);
	color: var(--airi-primary);
}

.airi-btn--white:hover,
.airi-btn--white:focus {
	background: var(--airi-gray-100);
	color: var(--airi-primary-hover);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.airi-hero {
	min-height: 80vh;
	display: flex;
	align-items: center;
}

.airi-hero__title {
	font-size: clamp(2.5rem, 5vw, 3.5rem);
	font-weight: 800;
	line-height: 1.1;
	color: var(--airi-dark);
	margin-bottom: var(--space-lg);
}

.airi-hero__subtitle {
	font-size: clamp(1.125rem, 2vw, 1.25rem);
	line-height: 1.6;
	color: var(--airi-gray-600);
	margin-bottom: var(--space-xl);
	max-width: 540px;
}

.airi-hero__cta-wrapper {
	display: flex;
	flex-direction: column;
	gap: var(--space-sm);
}

.airi-hero__cta-subtext {
	font-size: 0.875rem;
	color: var(--airi-gray-500);
}

.airi-hero__social-proof {
	display: flex;
	align-items: center;
	gap: var(--space-lg);
	margin-top: var(--space-xl);
	padding-top: var(--space-xl);
	border-top: 1px solid var(--airi-gray-200);
}

.airi-hero__badge {
	display: inline-flex;
	align-items: center;
	gap: var(--space-xs);
	font-size: 0.875rem;
	color: var(--airi-gray-600);
}

.airi-hero__badge-icon {
	color: var(--airi-primary);
}

/* Highlight text */
.airi-highlight {
	color: var(--airi-primary);
}

.airi-highlight--underline {
	position: relative;
}

.airi-highlight--underline::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 4px;
	background: var(--airi-primary-light);
	border-radius: 2px;
}

/* ==========================================================================
   Section Styles
   ========================================================================== */

.airi-section {
	padding: var(--space-4xl) 0;
}

.airi-section--sm {
	padding: var(--space-3xl) 0;
}

.airi-section--lg {
	padding: var(--space-4xl) 0;
}

.airi-section--gray {
	background: var(--airi-gray-100);
}

.airi-section--dark {
	background: linear-gradient(135deg, var(--airi-dark) 0%, #111827 100%);
	color: var(--airi-white);
}

.airi-section--dark h2,
.airi-section--dark h3,
.airi-section--dark p {
	color: var(--airi-white);
}

.airi-section--dark p {
	opacity: 0.9;
}

.airi-section--cta {
	background: linear-gradient(135deg, var(--airi-gray-100) 0%, #E8E8E8 100%);
}

.airi-section--gradient {
	background: linear-gradient(135deg, var(--airi-primary-lighter) 0%, var(--airi-white) 100%);
}

.airi-section__header {
	text-align: center;
	max-width: 720px;
	margin: 0 auto var(--space-3xl);
}

.airi-section__title {
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: var(--space-md);
}

.airi-section__subtitle {
	font-size: 1.125rem;
	color: var(--airi-gray-600);
	line-height: 1.6;
}

/* ==========================================================================
   Card Styles
   ========================================================================== */

.airi-card {
	background: var(--airi-white);
	border-radius: var(--radius-lg);
	padding: var(--space-xl);
	box-shadow: var(--shadow-md);
	transition: all var(--transition-normal);
}

.airi-card:hover {
	box-shadow: var(--shadow-lg);
	transform: translateY(-4px);
}

.airi-card--flat {
	box-shadow: none;
	border: 1px solid var(--airi-gray-200);
}

.airi-card--flat:hover {
	box-shadow: var(--shadow-md);
	border-color: transparent;
}

.airi-card__icon {
	width: 56px;
	height: 56px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--airi-primary-light);
	color: var(--airi-primary);
	border-radius: var(--radius-md);
	font-size: 1.5rem;
	margin-bottom: var(--space-lg);
}

.airi-card__title {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: var(--space-sm);
}

.airi-card__text {
	color: var(--airi-gray-600);
	line-height: 1.6;
}

/* ==========================================================================
   Pricing Cards
   ========================================================================== */

.airi-pricing-card {
	background: var(--airi-white);
	border-radius: var(--radius-lg);
	padding: var(--space-xl);
	text-align: center;
	border: 2px solid var(--airi-gray-200);
	transition: all var(--transition-normal);
	position: relative;
}

.airi-pricing-card:hover {
	border-color: var(--airi-primary);
	box-shadow: var(--shadow-lg);
}

.airi-pricing-card--featured {
	border-color: var(--airi-primary);
	box-shadow: var(--shadow-xl);
	transform: scale(1.02);
}

.airi-pricing-card--featured::before {
	content: 'POPULAR';
	position: absolute;
	top: -12px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--airi-primary);
	color: var(--airi-white);
	font-size: 0.75rem;
	font-weight: 700;
	padding: 4px 16px;
	border-radius: var(--radius-full);
	letter-spacing: 0.05em;
}

.airi-pricing-card__name {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: var(--space-sm);
}

.airi-pricing-card__price {
	font-size: 3rem;
	font-weight: 800;
	color: var(--airi-dark);
	line-height: 1;
}

.airi-pricing-card__price span {
	font-size: 1rem;
	font-weight: 400;
	color: var(--airi-gray-500);
}

.airi-pricing-card__description {
	color: var(--airi-gray-600);
	margin: var(--space-md) 0 var(--space-lg);
}

.airi-pricing-card__features {
	list-style: none;
	padding: 0;
	margin: 0 0 var(--space-xl);
	text-align: left;
}

.airi-pricing-card__features li {
	padding: var(--space-sm) 0;
	display: flex;
	align-items: flex-start;
	gap: var(--space-sm);
}

.airi-pricing-card__features li::before {
	content: '✓';
	color: var(--airi-success);
	font-weight: 700;
	flex-shrink: 0;
}

/* ==========================================================================
   Pain Points / Checkboxes
   ========================================================================== */

.airi-pain-points {
	list-style: none;
	padding: 0;
	margin: 0;
}

.airi-pain-points li {
	display: flex;
	align-items: flex-start;
	gap: var(--space-md);
	padding: var(--space-md) 0;
	border-bottom: 1px solid var(--airi-gray-200);
}

.airi-pain-points li:last-child {
	border-bottom: none;
}

.airi-pain-points__checkbox {
	width: 24px;
	height: 24px;
	border: 2px solid var(--airi-gray-300);
	border-radius: var(--radius-sm);
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all var(--transition-fast);
}

.airi-pain-points li:hover .airi-pain-points__checkbox {
	border-color: var(--airi-primary);
	background: var(--airi-primary-light);
}

.airi-pain-points__text {
	font-size: 1.125rem;
	color: var(--airi-gray-700);
	line-height: 1.5;
}

/* ==========================================================================
   Step Cards (3-Step Process)
   ========================================================================== */

.airi-step-card {
	text-align: center;
	padding: var(--space-xl);
}

.airi-step-card__number {
	width: 64px;
	height: 64px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--airi-primary);
	color: var(--airi-white);
	font-size: 1.5rem;
	font-weight: 700;
	border-radius: 50%;
	margin: 0 auto var(--space-lg);
}

.airi-step-card__icon {
	font-size: 2rem;
	margin-bottom: var(--space-md);
}

.airi-step-card__title {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: var(--space-sm);
}

.airi-step-card__text {
	color: var(--airi-gray-600);
}

/* ==========================================================================
   Stats / Metrics
   ========================================================================== */

.airi-stat {
	text-align: center;
}

.airi-stat__value {
	font-size: clamp(2.5rem, 5vw, 3.5rem);
	font-weight: 800;
	color: var(--airi-primary);
	line-height: 1;
}

.airi-stat__label {
	font-size: 1rem;
	color: var(--airi-gray-600);
	margin-top: var(--space-sm);
}

/* Effectiveness bar comparison */
.airi-effectiveness-bar {
	margin-bottom: var(--space-lg);
}

.airi-effectiveness-bar__label {
	display: flex;
	justify-content: space-between;
	margin-bottom: var(--space-xs);
}

.airi-effectiveness-bar__track {
	height: 12px;
	background: var(--airi-gray-200);
	border-radius: var(--radius-full);
	overflow: hidden;
}

.airi-effectiveness-bar__fill {
	height: 100%;
	background: var(--airi-primary);
	border-radius: var(--radius-full);
	transition: width 1s ease-out;
}

.airi-effectiveness-bar__fill--secondary {
	background: var(--airi-gray-400);
}

/* ==========================================================================
   Testimonials
   ========================================================================== */

.airi-testimonial {
	background: var(--airi-white);
	border-radius: var(--radius-lg);
	padding: var(--space-xl);
	position: relative;
}

.airi-testimonial__quote {
	font-size: 1.125rem;
	line-height: 1.7;
	color: var(--airi-gray-700);
	margin-bottom: var(--space-lg);
}

.airi-testimonial__quote::before {
	content: '"';
	font-size: 4rem;
	color: var(--airi-primary-light);
	position: absolute;
	top: 10px;
	left: 20px;
	line-height: 1;
	font-family: Georgia, serif;
}

.airi-testimonial__author {
	display: flex;
	align-items: center;
	gap: var(--space-md);
}

.airi-testimonial__avatar {
	width: 48px;
	height: 48px;
	border-radius: 50%;
	object-fit: cover;
}

.airi-testimonial__name {
	font-weight: 600;
	color: var(--airi-dark);
}

.airi-testimonial__role {
	font-size: 0.875rem;
	color: var(--airi-gray-500);
}

.airi-testimonial__score {
	display: inline-flex;
	align-items: center;
	gap: var(--space-xs);
	background: var(--airi-success-light);
	color: var(--airi-success);
	font-size: 0.875rem;
	font-weight: 600;
	padding: 4px 12px;
	border-radius: var(--radius-full);
	margin-top: var(--space-sm);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */

.airi-faq-item {
	border-bottom: 1px solid var(--airi-gray-200);
}

.airi-faq-item__question {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-lg) 0;
	cursor: pointer;
	font-weight: 600;
	color: var(--airi-dark);
	transition: color var(--transition-fast);
}

.airi-faq-item__question:hover {
	color: var(--airi-primary);
}

.airi-faq-item__answer {
	padding-bottom: var(--space-lg);
	color: var(--airi-gray-600);
	line-height: 1.7;
}

/* ==========================================================================
   Trust Badges
   ========================================================================== */

.airi-trust-badges {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: var(--space-xl);
}

.airi-trust-badge {
	display: flex;
	align-items: center;
	gap: var(--space-sm);
	color: var(--airi-gray-600);
	font-size: 0.875rem;
}

.airi-trust-badge__icon {
	width: 40px;
	height: 40px;
}

/* ==========================================================================
   Final CTA Section
   ========================================================================== */

.airi-final-cta {
	text-align: center;
	max-width: 720px;
	margin: 0 auto;
}

.airi-final-cta__checklist {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--space-md) var(--space-xl);
	margin-top: var(--space-xl);
	list-style: none;
	padding: 0;
}

.airi-final-cta__checklist li {
	display: flex;
	align-items: center;
	gap: var(--space-xs);
	color: var(--airi-gray-600);
}

.airi-final-cta__checklist li::before {
	content: '✓';
	color: var(--airi-success);
	font-weight: 700;
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */

@media (max-width: 991px) {
	.airi-hero__social-proof {
		flex-direction: column;
		align-items: flex-start;
		gap: var(--space-md);
	}

	.airi-pricing-card--featured {
		transform: none;
	}
}

@media (max-width: 767px) {
	:root {
		--space-3xl: 3rem;
		--space-4xl: 4rem;
	}

	.airi-hero {
		min-height: auto;
		padding: var(--space-3xl) 0;
	}

	.airi-hero__title {
		font-size: 2rem;
	}

	.airi-section {
		padding: var(--space-3xl) 0;
	}

	.airi-trust-badges {
		gap: var(--space-lg);
	}

	.airi-final-cta__checklist {
		flex-direction: column;
		align-items: center;
	}
}

/* ==========================================================================
   Mobile Sticky CTA (Optional - enabled via class)
   ========================================================================== */

.airi-mobile-sticky-cta {
	display: none;
}

@media (max-width: 767px) {
	.airi-mobile-sticky-cta--enabled {
		display: block;
		position: fixed;
		bottom: 0;
		left: 0;
		right: 0;
		background: var(--airi-white);
		padding: var(--space-md);
		box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
		z-index: 1000;
	}

	.airi-mobile-sticky-cta--enabled .airi-btn {
		width: 100%;
	}

	/* Add padding to body when sticky CTA is active */
	body.has-sticky-cta {
		padding-bottom: 80px;
	}
}

/* ==========================================================================
   Animation Utilities
   ========================================================================== */

.airi-fade-in {
	animation: airiFadeIn 0.6s ease-out forwards;
}

.airi-fade-in-up {
	animation: airiFadeInUp 0.6s ease-out forwards;
}

@keyframes airiFadeIn {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

@keyframes airiFadeInUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* Stagger animation delays */
.airi-delay-1 { animation-delay: 0.1s; }
.airi-delay-2 { animation-delay: 0.2s; }
.airi-delay-3 { animation-delay: 0.3s; }
.airi-delay-4 { animation-delay: 0.4s; }

/* ==========================================================================
   FluentForm overflow guards — task-20260426-009.
   Long help-text / label sentences on the Register form were flowing past
   their column boundary on narrow viewports. Defensive rules so any descendant
   text wraps inside its parent regardless of upstream form-field markup.
   ========================================================================== */
.fluentform,
.fluentform .ff-el-form-control,
.fluentform .ff-el-input--content,
.fluentform .ff-el-input--label,
.fluentform .ff-message-success,
.fluentform .ff-el-help-message,
.fluentform p,
.fluentform .ff-t-cell {
    max-width: 100%;
    box-sizing: border-box;
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: normal;
}

.fluentform .ff_columns_total_2 .ff-t-cell,
.fluentform .ff_columns_total_3 .ff-t-cell {
    min-width: 0; /* lets flex/grid children actually shrink past their content */
}

/* ==========================================================================
   LifterLMS registration form overflow guards — task-20260426-010.
   The .llms-form-field.type-html "A strong password is required…" description
   paragraph and similar long-form help text were flowing past the form
   container (~50% beyond the input width). LLMS columns use a flex layout
   that doesn't constrain children unless we set `min-width: 0` and
   `max-width: 100%` on each field.
   ========================================================================== */
.wp-block-llms-registration,
.llms-new-person-form-wrapper,
.llms-new-person-form,
.llms-form-fields,
.llms-form-field {
    max-width: 100%;
    box-sizing: border-box;
}

.llms-form-fields {
    /* LLMS uses .clear divs between rows; ensure flex/inline children wrap. */
    overflow: hidden;
}

.llms-form-fields > .llms-form-field {
    min-width: 0;
    overflow-wrap: break-word;
    word-wrap: break-word;
}

/* type-html fields carry free-text help paragraphs (e.g. password rules,
   industry-not-listed note). Force them to wrap inside their column rather
   than overflow. */
.llms-form-field.type-html {
    max-width: 100%;
    white-space: normal;
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.llms-form-field.type-html p,
.llms-form-field.type-html em,
.llms-form-field.type-html span {
    max-width: 100%;
    display: block;
    white-space: normal;
    overflow-wrap: break-word;
}

/* Description / em italics under select fields ("If your industry is not
   listed…"). They render as siblings of the <select>, so target the field
   directly. */
.llms-form-field.type-select em,
.llms-form-field.type-select .description {
    max-width: 100%;
    display: block;
    white-space: normal;
    overflow-wrap: break-word;
    word-wrap: break-word;
}