/**
 * RMH Premium Comparison Widget - Main Styles
 *
 * @package RMH_Premium_Comparison
 * @version 1.0.0
 */

/* ============================================
   CSS Custom Properties
   ============================================ */

:root {
	--rmh-pc-bg: #0F1117;
	--rmh-pc-bg-secondary: #161822;
	--rmh-pc-accent: #A61E22;
	--rmh-pc-accent-hover: #C42830;
	--rmh-pc-accent-glow: rgba(166, 30, 34, 0.3);
	--rmh-pc-text: #FFFFFF;
	--rmh-pc-text-muted: rgba(255, 255, 255, 0.7);
	--rmh-pc-text-dim: rgba(255, 255, 255, 0.5);
	--rmh-pc-card-bg: rgba(255, 255, 255, 0.05);
	--rmh-pc-card-border: rgba(255, 255, 255, 0.1);
	--rmh-pc-card-featured-border: rgba(166, 30, 34, 0.4);
	--rmh-pc-success: #22c55e;
	--rmh-pc-error: #ef4444;
	--rmh-pc-blur: 10px;
	--rmh-pc-radius: 20px;
	--rmh-pc-radius-sm: 12px;
	--rmh-pc-radius-xs: 8px;
	--rmh-pc-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	--rmh-pc-transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
	--rmh-pc-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
	--rmh-pc-shadow-lg: 0 10px 50px rgba(0, 0, 0, 0.4);
	--rmh-pc-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ============================================
   Section Container
   ============================================ */

.rmh-pc-section {
	position: relative;
	background: var(--rmh-pc-bg);
	padding: 80px 20px;
	overflow: hidden;
	font-family: var(--rmh-pc-font-family);
	color: var(--rmh-pc-text);
	box-sizing: border-box;
}

.rmh-pc-section *,
.rmh-pc-section *::before,
.rmh-pc-section *::after {
	box-sizing: border-box;
}

.rmh-pc-container {
	width: 100%;
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
}

/* ============================================
   Header
   ============================================ */

.rmh-pc-header {
	text-align: center;
	margin-bottom: 60px;
}

.rmh-pc-badge {
	display: inline-block;
	padding: 8px 20px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 2px;
	text-transform: uppercase;
	color: var(--rmh-pc-accent);
	background: rgba(166, 30, 34, 0.12);
	border: 1px solid rgba(166, 30, 34, 0.25);
	border-radius: 50px;
	margin-bottom: 20px;
	line-height: 1;
}

.rmh-pc-heading {
	font-size: clamp(32px, 5vw, 56px);
	font-weight: 800;
	line-height: 1.15;
	color: var(--rmh-pc-text);
	margin: 0 0 20px;
	letter-spacing: -0.02em;
}

.rmh-pc-heading-highlight {
	color: var(--rmh-pc-accent);
	background: linear-gradient(135deg, var(--rmh-pc-accent), #e8363b);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.rmh-pc-description {
	font-size: clamp(16px, 2vw, 20px);
	color: var(--rmh-pc-text-muted);
	line-height: 1.7;
	margin: 0;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
}

/* ============================================
   Cards Container
   ============================================ */

.rmh-pc-cards {
	display: flex;
	justify-content: center;
	gap: 30px;
	align-items: stretch;
}

/* ============================================
   Card Base
   ============================================ */

.rmh-pc-card {
	position: relative;
	width: 100%;
	max-width: 48%;
	background: var(--rmh-pc-card-bg);
	border: 1px solid var(--rmh-pc-card-border);
	border-radius: var(--rmh-pc-radius);
	padding: 40px 30px;
	-webkit-backdrop-filter: blur(var(--rmh-pc-blur));
	backdrop-filter: blur(var(--rmh-pc-blur));
	transition: transform var(--rmh-pc-transition),
				box-shadow var(--rmh-pc-transition),
				border-color var(--rmh-pc-transition);
	overflow: hidden;
}

.rmh-pc-card::before {
	content: '';
	position: absolute;
	inset: 0;
	border-radius: inherit;
	padding: 1px;
	background: linear-gradient(
		135deg,
		rgba(255, 255, 255, 0.1) 0%,
		rgba(255, 255, 255, 0.02) 50%,
		rgba(255, 255, 255, 0.08) 100%
	);
	-webkit-mask:
		linear-gradient(#fff 0 0) content-box,
		linear-gradient(#fff 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	pointer-events: none;
	opacity: 0;
	transition: opacity var(--rmh-pc-transition);
}

.rmh-pc-card:hover::before {
	opacity: 1;
}

/* ============================================
   Featured Card (Right)
   ============================================ */

.rmh-pc-card--featured {
	border-color: var(--rmh-pc-card-featured-border);
	box-shadow: 0 0 40px var(--rmh-pc-accent-glow);
}

.rmh-pc-card--featured::after {
	content: '';
	position: absolute;
	top: -1px;
	left: -1px;
	right: -1px;
	height: 3px;
	background: linear-gradient(90deg, var(--rmh-pc-accent), #e8363b, var(--rmh-pc-accent));
	border-radius: var(--rmh-pc-radius) var(--rmh-pc-radius) 0 0;
}

/* ============================================
   Hover Animation
   ============================================ */

.rmh-pc-hover-enabled .rmh-pc-card:hover {
	transform: translateY(-8px) scale(1.02);
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
				0 0 40px var(--rmh-pc-accent-glow);
}

.rmh-pc-hover-enabled .rmh-pc-card--featured:hover {
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
				0 0 60px var(--rmh-pc-accent-glow);
}

/* ============================================
   Card Header
   ============================================ */

.rmh-pc-card-header {
	margin-bottom: 30px;
	padding-bottom: 20px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.rmh-pc-card-title {
	font-size: 24px;
	font-weight: 700;
	color: var(--rmh-pc-text);
	margin: 0 0 8px;
	letter-spacing: -0.01em;
}

.rmh-pc-card--featured .rmh-pc-card-title {
	color: var(--rmh-pc-accent);
}

.rmh-pc-card-badge {
	display: inline-block;
	padding: 4px 12px;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--rmh-pc-text);
	background: var(--rmh-pc-accent);
	border-radius: 50px;
	line-height: 1.4;
}

/* ============================================
   Card Body
   ============================================ */

.rmh-pc-card-body {
	padding: 0;
}

/* ============================================
   List
   ============================================ */

.rmh-pc-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.rmh-pc-list-item {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	padding: 16px 0;
	border-top: 1px solid rgba(255, 255, 255, 0.06);
	transition: background-color var(--rmh-pc-transition);
}

.rmh-pc-list-item:first-child {
	border-top: none;
}

.rmh-pc-list-item:hover {
	background: rgba(255, 255, 255, 0.02);
	border-radius: var(--rmh-pc-radius-xs);
	padding-left: 12px;
	padding-right: 12px;
	margin-left: -12px;
	margin-right: -12px;
}

.rmh-pc-list-icon {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	font-size: 18px;
	border-radius: 50%;
	transition: transform var(--rmh-pc-transition),
				background-color var(--rmh-pc-transition);
}

.rmh-pc-list-icon i,
.rmh-pc-list-icon svg {
	font-size: inherit;
	line-height: 1;
}

.rmh-pc-list-icon--left {
	color: var(--rmh-pc-error);
	background: rgba(239, 68, 68, 0.1);
}

.rmh-pc-list-icon--right {
	color: var(--rmh-pc-success);
	background: rgba(34, 197, 94, 0.1);
}

.rmh-pc-list-item:hover .rmh-pc-list-icon {
	transform: scale(1.15);
}

.rmh-pc-list-content {
	display: flex;
	flex-direction: column;
	gap: 4px;
	flex: 1;
	min-width: 0;
}

.rmh-pc-list-title {
	font-size: 15px;
	font-weight: 500;
	color: rgba(255, 255, 255, 0.85);
	line-height: 1.4;
}

.rmh-pc-card--left .rmh-pc-list-title {
	color: rgba(255, 255, 255, 0.6);
}

.rmh-pc-list-description {
	font-size: 13px;
	color: var(--rmh-pc-text-dim);
	line-height: 1.5;
}

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

.rmh-pc-button-wrap {
	text-align: center;
	margin-top: 50px;
}

.rmh-pc-button {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 16px 40px;
	font-size: 16px;
	font-weight: 600;
	color: var(--rmh-pc-text);
	background: linear-gradient(135deg, var(--rmh-pc-accent), #e8363b);
	border: none;
	border-radius: var(--rmh-pc-radius-sm);
	cursor: pointer;
	text-decoration: none;
	overflow: hidden;
	transition: transform var(--rmh-pc-transition),
				box-shadow var(--rmh-pc-transition),
				background var(--rmh-pc-transition);
	box-shadow: 0 4px 20px var(--rmh-pc-accent-glow);
	letter-spacing: 0.02em;
}

.rmh-pc-button:hover {
	transform: translateY(-2px) scale(1.02);
	box-shadow: 0 8px 30px rgba(166, 30, 34, 0.5);
	background: linear-gradient(135deg, var(--rmh-pc-accent-hover), #e8363b);
}

.rmh-pc-button:active {
	transform: translateY(0) scale(0.98);
}

.rmh-pc-button:focus-visible {
	outline: 2px solid var(--rmh-pc-accent);
	outline-offset: 3px;
}

.rmh-pc-button-text {
	position: relative;
	z-index: 2;
}

.rmh-pc-button-ripple {
	position: absolute;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.3);
	transform: scale(0);
	animation: rmh-pc-ripple 0.6s ease-out;
	pointer-events: none;
}

@keyframes rmh-pc-ripple {
	to {
		transform: scale(4);
		opacity: 0;
	}
}

/* ============================================
   Glow Animation
   ============================================ */

.rmh-pc-section .rmh-pc-card--featured::before {
	content: '';
	position: absolute;
	inset: -2px;
	border-radius: inherit;
	padding: 2px;
	background: linear-gradient(
		135deg,
		rgba(166, 30, 34, 0.6),
		rgba(232, 54, 59, 0.2),
		rgba(166, 30, 34, 0.6)
	);
	-webkit-mask:
		linear-gradient(#fff 0 0) content-box,
		linear-gradient(#fff 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	animation: rmh-pc-glow-pulse 3s ease-in-out infinite;
	pointer-events: none;
}

@keyframes rmh-pc-glow-pulse {
	0%, 100% {
		opacity: 0.5;
	}
	50% {
		opacity: 1;
	}
}

/* ============================================
   Scroll Animations (JS-driven classes)
   ============================================ */

.rmh-pc-section .rmh-pc-header,
.rmh-pc-section .rmh-pc-card,
.rmh-pc-section .rmh-pc-button-wrap {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity var(--rmh-pc-transition-slow),
				transform var(--rmh-pc-transition-slow);
}

.rmh-pc-section.rmh-pc-visible .rmh-pc-header {
	opacity: 1;
	transform: translateY(0);
}

.rmh-pc-section.rmh-pc-visible .rmh-pc-card {
	opacity: 1;
	transform: translateY(0);
}

.rmh-pc-section.rmh-pc-visible .rmh-pc-card:nth-child(2) {
	transition-delay: 0.15s;
}

.rmh-pc-section.rmh-pc-visible .rmh-pc-button-wrap {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 0.3s;
}

/* ============================================
   Accessibility
   ============================================ */

.rmh-pc-section .rmh-pc-button:focus-visible,
.rmh-pc-section a:focus-visible {
	outline: 2px solid var(--rmh-pc-accent);
	outline-offset: 3px;
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
	.rmh-pc-section {
		background: white;
		color: black;
		padding: 20px;
	}

	.rmh-pc-card {
		border: 1px solid #ccc;
		background: white;
		-webkit-backdrop-filter: none;
		backdrop-filter: none;
	}

	.rmh-pc-heading {
		color: black;
	}

	.rmh-pc-heading-highlight {
		color: var(--rmh-pc-accent);
		-webkit-text-fill-color: var(--rmh-pc-accent);
	}

	.rmh-pc-button {
		background: var(--rmh-pc-accent);
		-webkit-print-color-adjust: exact;
		print-color-adjust: exact;
	}
}

/* ============================================
   Reduced Motion
   ============================================ */

@media (prefers-reduced-motion: reduce) {
	.rmh-pc-section .rmh-pc-header,
	.rmh-pc-section .rmh-pc-card,
	.rmh-pc-section .rmh-pc-button-wrap {
		opacity: 1;
		transform: none;
		transition: none;
	}

	.rmh-pc-card:hover {
		transform: none !important;
	}

	.rmh-pc-button:hover {
		transform: none !important;
	}

	@keyframes rmh-pc-glow-pulse {
		0%, 100% {
			opacity: 0.5;
		}
	}

	@keyframes rmh-pc-ripple {
		to {
			transform: scale(0);
			opacity: 0;
		}
	}
}