/* =============================================
   CRM Start Landing Page Styles
   ============================================= */

/* CSS Variables */
:root {
	/* Colors */
	--color-primary: #2563EB;
	--color-primary-hover: #1d4ed8;
	--color-secondary: #F97316;
	--color-secondary-hover: #ea580c;
	--color-bg: #FFFFFF;
	--color-bg-alt: #F7F9FC;
	--color-text: #1f2937;
	--color-text-light: #6b7280;
	--color-border: #e5e7eb;
	--color-success: #10b981;
	--color-error: #ef4444;

	/* Typography */
	--font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--font-size-base: 16px;
	--font-size-sm: 14px;
	--font-size-lg: 18px;
	--font-size-h1: 48px;
	--font-size-h2: 36px;
	--font-size-h3: 22px;
	--line-height: 1.6;

	/* Spacing (8px system) */
	--space-1: 8px;
	--space-2: 16px;
	--space-3: 24px;
	--space-4: 32px;
	--space-5: 40px;
	--space-6: 48px;
	--space-8: 64px;
	--space-10: 80px;
	--space-12: 96px;
	--space-15: 120px;

	/* Layout */
	--container-max: 1200px;
	--border-radius: 12px;
	--border-radius-sm: 8px;
	--border-radius-lg: 16px;

	/* Shadows */
	--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
	--shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
	--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
	--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

	/* Transitions */
	--transition: 0.2s ease;
}

/* Reset & Base */
*, *::before, *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	scroll-behavior: smooth;
	scroll-padding-top: 80px;
}

body {
	font-family: var(--font-family);
	font-size: var(--font-size-base);
	line-height: var(--line-height);
	color: var(--color-text);
	background-color: var(--color-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: var(--color-primary);
	text-decoration: none;
	transition: color var(--transition);
}

a:hover {
	color: var(--color-primary-hover);
}

ul, ol {
	list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
	font-weight: 700;
	line-height: 1.2;
	color: var(--color-text);
}

h1 {
	font-size: var(--font-size-h1);
	letter-spacing: -0.02em;
}

h2 {
	font-size: var(--font-size-h2);
	letter-spacing: -0.01em;
	margin-bottom: var(--space-3);
}

h3 {
	font-size: var(--font-size-h3);
}

p {
	margin-bottom: var(--space-2);
}

/* Container */
.container {
	width: 100%;
	max-width: var(--container-max);
	margin: 0 auto;
	padding: 0 var(--space-3);
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: var(--space-2) var(--space-3);
	font-family: var(--font-family);
	font-size: var(--font-size-base);
	font-weight: 600;
	border-radius: var(--border-radius);
	border: none;
	cursor: pointer;
	transition: all var(--transition);
	text-align: center;
	white-space: nowrap;
}

.btn-primary {
	background-color: var(--color-primary);
	color: #fff;
}

.btn-primary:hover {
	background-color: var(--color-primary-hover);
	color: #fff;
}

.btn-secondary {
	background-color: transparent;
	color: var(--color-primary);
	border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
	background-color: var(--color-primary);
	color: #fff;
}

.btn-lg {
	padding: var(--space-2) var(--space-4);
	font-size: var(--font-size-lg);
}

.btn-full {
	width: 100%;
}

.btn-header {
	padding: var(--space-1) var(--space-2);
	font-size: var(--font-size-sm);
}

/* =============================================
   HEADER
   ============================================= */
.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	background-color: transparent;
	border-bottom: 1px solid transparent;
	transition: background-color var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.header.scrolled {
	background-color: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	border-bottom-color: var(--color-border);
	box-shadow: var(--shadow);
}

/* Header on dark hero background */
.header:not(.scrolled) .logo {
	color: #fff;
}

.header:not(.scrolled) .nav-link {
	color: rgba(255, 255, 255, 0.9);
}

.header:not(.scrolled) .nav-link:hover,
.header:not(.scrolled) .nav-link.active {
	color: #fff;
}

.header:not(.scrolled) .burger span {
	background-color: #fff;
}

.header .container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 72px;
}

.logo img {

}

.logo:hover {
	/*color: var(--color-primary-hover);*/
}

.nav {
	display: flex;
	gap: var(--space-4);
}

.nav-link {
	color: var(--color-text);
	font-weight: 500;
	font-size: var(--font-size-sm);
	transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
	color: var(--color-primary);
}

.burger {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 32px;
	height: 32px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 4px;
}

.burger span {
	display: block;
	width: 100%;
	height: 2px;
	background-color: var(--color-text);
	border-radius: 2px;
	transition: all var(--transition);
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
	position: relative;
	min-height: 70vh;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: calc(72px + var(--space-8)) 0 var(--space-8);
	background-image: url('hero.png');
	background-size: cover;
	background-position: center 20%;
	background-repeat: no-repeat;
}

.hero-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(
			180deg,
			rgba(0, 0, 0, 0.5) 0%,
			rgba(0, 0, 0, 0.6) 50%,
			rgba(0, 0, 0, 0.7) 100%
	);
	z-index: 1;
}

.hero .container {
	position: relative;
	z-index: 2;
}

.hero-content {
	text-align: center;
	max-width: 900px;
	margin: 0 auto;
}

.hero-content h1 {
	color: #fff;
	margin-bottom: var(--space-3);
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
	font-size: var(--font-size-lg);
	color: rgba(255, 255, 255, 0.9);
	margin-bottom: 0;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}

/* =============================================
   HERO INFO SECTION
   ============================================= */
.hero-info {
	padding: var(--space-8) 0 calc(var(--space-10) * 0.5);
	background: var(--color-bg);
}

.hero-supporting {
	text-align: center;
	font-size: var(--font-size-lg);
	color: var(--color-text-light);
	margin-bottom: var(--space-5);
}

.hero-stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--space-3);
	margin-bottom: var(--space-6);
}

.stat-card {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-3);
	background: var(--color-bg-alt);
	border-radius: var(--border-radius);
	transition: transform var(--transition), box-shadow var(--transition);
}

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

.stat-icon {
	width: 56px;
	height: 56px;
	min-width: 56px;
	background: var(--color-bg);
	border-radius: var(--border-radius-sm);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-primary);
}

.stat-content {
	display: flex;
	flex-direction: column;
}

.stat-content strong {
	font-size: 24px;
	color: var(--color-text);
	line-height: 1.2;
}

.stat-content span {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
}

.hero-buttons {
	display: flex;
	justify-content: center;
	align-items: flex-start;
	gap: var(--space-3);
	flex-wrap: wrap;
}

.hero-cta {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--space-1);
}

.hero-buttons > .btn-secondary {
	height: 56px;
	display: inline-flex;
	align-items: center;
}

.hero-cta .btn-lg {
	height: 56px;
}

.btn-note {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
}

/* =============================================
   PROBLEMS SECTION
   ============================================= */
.problems {
	padding: calc(var(--space-12) * 0.75) 0 var(--space-12);
	background-color: var(--color-bg);
}

.problems h2 {
	text-align: center;
	margin-bottom: var(--space-6);
}

.problems-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-3);
	margin-bottom: var(--space-5);
}

.problem-card {
	background: var(--color-bg-alt);
	border-radius: var(--border-radius);
	padding: var(--space-3);
	display: flex;
	align-items: flex-start;
	gap: var(--space-2);
	transition: transform var(--transition), box-shadow var(--transition);
}

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

.problem-icon {
	width: 48px;
	height: 48px;
	min-width: 48px;
	background: #fff;
	border-radius: var(--border-radius-sm);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-secondary);
}

.problem-card p {
	margin: 0;
	font-weight: 500;
}

.problems-footer {
	text-align: center;
	font-size: var(--font-size-lg);
	color: var(--color-text-light);
	margin: 0;
}

/* =============================================
   CRM SYSTEMS SECTION
   ============================================= */
.crm-systems {
	padding: 100px 0 50px;
	background-color: var(--color-bg-alt);
}

.crm-systems-header {
	text-align: center;
	margin-bottom: var(--space-10);
}

.crm-systems-header h2 {
	margin-bottom: var(--space-2);
}

.crm-block {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-8);
	align-items: center;
	padding: var(--space-5);
	background: var(--color-bg);
	border-radius: var(--border-radius-lg);
	margin-bottom: 96px;
	transition: transform var(--transition), box-shadow var(--transition);
}

.crm-block:last-child {
	margin-bottom: 0;
}

.crm-block:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-xl);
}

.crm-block.reverse {
	direction: rtl;
}

.crm-block.reverse > * {
	direction: ltr;
}

.crm-block-image {
	border-radius: var(--border-radius);
	overflow: hidden;
	box-shadow: var(--shadow-lg);
}

.crm-block-image img {
	width: 100%;
	height: auto;
	display: block;
}

/* amoCRM block - horizontal image */
.crm-amocrm .crm-block-image {
	aspect-ratio: 16 / 10;
}

.crm-amocrm .crm-block-image img {
	height: 100%;
	object-fit: cover;
}

.crm-block-content {
	max-width: 520px;
}

.crm-block-content h3 {
	font-size: 26px;
	margin-bottom: var(--space-2);
	color: var(--color-text);
}

.crm-lead {
	font-size: var(--font-size-lg);
	color: var(--color-text-light);
	margin-bottom: var(--space-3);
	line-height: 1.6;
}

.crm-features {
	margin-bottom: var(--space-3);
}

.crm-features li {
	display: flex;
	align-items: flex-start;
	gap: var(--space-2);
	padding: var(--space-1) 0;
	line-height: 1.5;
}

.crm-features li svg {
	flex-shrink: 0;
	color: var(--color-success);
	margin-top: 2px;
}

.crm-positioning {
	font-weight: 600;
	color: var(--color-text);
	margin-bottom: var(--space-1);
}

.crm-note {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	margin-bottom: var(--space-3);
}

/* CRM Block accent colors */
.crm-bitrix .crm-block-content h3 {
	color: var(--color-primary);
}

.crm-amocrm .crm-block-content h3 {
	color: var(--color-secondary);
}

/* =============================================
   EXPERT SECTION
   ============================================= */
.expert {
	padding: calc(var(--space-12) * 0.75) 0 var(--space-12);
	background-color: var(--color-bg-alt);
}

.expert h2 {
	text-align: center;
	margin-bottom: var(--space-3);
}

.section-image {
	max-width: 600px;
	margin: 0 auto var(--space-5);
	border-radius: var(--border-radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-lg);
}

.section-image img {
	width: 100%;
	height: auto;
	display: block;
}

.section-text {
	text-align: center;
	font-size: var(--font-size-lg);
	color: var(--color-text-light);
	max-width: 800px;
	margin: 0 auto var(--space-6);
}

.expert-cards {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: var(--space-3);
}

.expert-card {
	background: var(--color-bg);
	border-radius: var(--border-radius);
	padding: var(--space-3);
	text-align: center;
	box-shadow: var(--shadow-sm);
	transition: transform var(--transition), box-shadow var(--transition);
}

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

.expert-icon {
	width: 64px;
	height: 64px;
	background: var(--color-bg-alt);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto var(--space-2);
	color: var(--color-primary);
}

.expert-card span {
	font-weight: 500;
	font-size: var(--font-size-sm);
}

/* =============================================
   COMPARE SECTION
   ============================================= */
.compare {
	padding: var(--space-12) 0;
	background-color: var(--color-bg);
}

.compare h2 {
	text-align: center;
	margin-bottom: var(--space-2);
}

.section-subtitle {
	text-align: center;
	font-size: var(--font-size-lg);
	color: var(--color-text-light);
	margin-bottom: var(--space-6);
}

.compare-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-4);
	margin-bottom: var(--space-6);
}

.compare-card {
	background: var(--color-bg-alt);
	border-radius: var(--border-radius-lg);
	padding: var(--space-4);
	border: 2px solid transparent;
	transition: border-color var(--transition), box-shadow var(--transition);
}

.compare-card:hover {
	box-shadow: var(--shadow-lg);
}

.compare-amo {
	border-color: var(--color-secondary);
}

.compare-bitrix {
	border-color: var(--color-primary);
}

.compare-header h3 {
	margin-bottom: var(--space-3);
}

.compare-list {
	margin-bottom: var(--space-3);
}

.compare-list li {
	padding: var(--space-1) 0;
	padding-left: var(--space-3);
	position: relative;
}

.compare-list li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 8px;
	height: 8px;
	border-radius: 50%;
}

.compare-amo .compare-list li::before {
	background-color: var(--color-secondary);
}

.compare-bitrix .compare-list li::before {
	background-color: var(--color-primary);
}

.compare-footer {
	padding-top: var(--space-2);
	border-top: 1px solid var(--color-border);
}

.compare-footer span {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	font-style: italic;
}

.compare-cta {
	text-align: center;
}

.compare-cta p {
	font-size: var(--font-size-lg);
	margin-bottom: var(--space-3);
}

/* =============================================
   CALCULATOR SECTION
   ============================================= */
.calculator {
	padding: var(--space-12) 0;
	background-color: var(--color-bg-alt);
}

.calculator h2 {
	text-align: center;
	margin-bottom: var(--space-2);
}

/* Calculator Widget */
.calc-container {
	background: var(--color-bg);
	border-radius: var(--border-radius-lg);
	padding: var(--space-4);
	margin: var(--space-5) 0;
	box-shadow: var(--shadow-lg);
}

.calc-inputs-title {
	font-size: var(--font-size-sm);
	color: var(--color-text);
	font-weight: 600;
	margin-bottom: var(--space-2);
	text-align: center;
}

.calc-inputs {
	display: flex;
	justify-content: center;
	gap: var(--space-3);
	margin-bottom: var(--space-3);
}

.calc-inputs label {
	display: flex;
	flex-direction: row;
	align-items: center;
	gap: var(--space-1);
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
}

.calc-inputs input[type="number"] {
	width: 100px;
	padding: var(--space-1) var(--space-2);
	font-size: var(--font-size-base);
	font-family: var(--font-family);
	border: 1px solid var(--color-border);
	border-radius: var(--border-radius-sm);
	outline: none;
	transition: border-color var(--transition), box-shadow var(--transition);
}

.calc-inputs input[type="number"]:focus {
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.calc-error {
	background: #fef2f2;
	color: var(--color-error);
	padding: var(--space-2);
	border-radius: var(--border-radius-sm);
	margin-bottom: var(--space-2);
	display: none;
	font-size: var(--font-size-sm);
}

.calc-results-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-3);
	margin-bottom: var(--space-3);
}

.calc-result-block {
	background: var(--color-bg-alt);
	border-radius: var(--border-radius);
	padding: var(--space-3);
	border: 2px solid transparent;
	transition: border-color var(--transition);
}

.calc-result-block h3 {
	color: var(--color-text);
	font-size: var(--font-size-lg);
	font-weight: 600;
	margin-bottom: var(--space-1);
	display: flex;
	align-items: center;
	gap: var(--space-1);
}

.calc-result-block.bitrix {
	border-color: var(--color-primary);
}

.calc-result-block.bitrix h3::before {
	content: "";
	display: inline-block;
	width: 10px;
	height: 10px;
	background: var(--color-primary);
	border-radius: 50%;
}

.calc-result-block.amo {
	border-color: var(--color-secondary);
}

.calc-result-block.amo h3::before {
	content: "";
	display: inline-block;
	width: 10px;
	height: 10px;
	background: var(--color-secondary);
	border-radius: 50%;
}

.calc-result-block p {
	color: var(--color-text-light);
	line-height: 1.6;
	font-size: var(--font-size-sm);
	white-space: pre-line;
	margin: 0;
}

.calc-result-block .price {
	font-size: 22px;
	font-weight: 700;
	color: var(--color-text);
}

.calc-bottom-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-3);
	align-items: stretch;
}

.calc-explanation {
	font-size: 12px;
	color: var(--color-text-light);
	line-height: 1.5;
	white-space: pre-line;
	padding: var(--space-3);
	background: var(--color-bg-alt);
	border-radius: var(--border-radius);
}

.calc-right-column {
	display: flex;
	flex-direction: column;
	gap: var(--space-3);
}

.calc-recommendation {
	background: linear-gradient(135deg, var(--color-primary) 0%, #1d4ed8 100%);
	color: #fff;
	border-radius: var(--border-radius);
	padding: var(--space-3);
}

.calc-recommendation h3 {
	margin-bottom: var(--space-1);
	font-size: var(--font-size-lg);
	font-weight: 600;
}

.calc-recommendation p {
	opacity: 0.9;
	line-height: 1.6;
	font-size: var(--font-size-sm);
	white-space: pre-line;
	margin: 0;
}

.calc-cta {
	text-align: center;
	padding: var(--space-3);
	background: var(--color-bg-alt);
	border-radius: var(--border-radius);
}

.calc-cta p {
	font-size: var(--font-size-base);
	margin-bottom: var(--space-2);
}

/* =============================================
   PRICING SECTION
   ============================================= */
.pricing {
	padding: var(--space-12) 0;
	background-color: var(--color-bg);
}

.pricing h2 {
	text-align: center;
	margin-bottom: var(--space-2);
}

.pricing-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-4);
	margin-bottom: var(--space-5);
}

.pricing-card {
	background: var(--color-bg-alt);
	border-radius: var(--border-radius-lg);
	padding: var(--space-4);
}

.pricing-header h3 {
	margin-bottom: var(--space-2);
	font-size: 20px;
}

.pricing-text {
	color: var(--color-text-light);
	margin-bottom: var(--space-3);
}

.pricing-table {
	margin-bottom: var(--space-3);
}

.pricing-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: var(--space-2) 0;
	border-bottom: 1px solid var(--color-border);
}

.pricing-row:last-child {
	border-bottom: none;
}

.pricing-row span {
	color: var(--color-text-light);
}

.pricing-row strong {
	color: var(--color-primary);
}

.pricing-footer {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	font-style: italic;
	margin: 0;
}

.pricing-note {
	text-align: center;
	color: var(--color-text-light);
	margin-bottom: var(--space-4);
}

.pricing-buttons {
	display: flex;
	justify-content: center;
	gap: var(--space-2);
	flex-wrap: wrap;
}

/* =============================================
   PROCESS SECTION
   ============================================= */
.process {
	padding: var(--space-12) 0;
	background-color: var(--color-bg-alt);
}

.process h2 {
	text-align: center;
	margin-bottom: var(--space-6);
}

.timeline {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: var(--space-3);
	margin-bottom: var(--space-5);
}

.timeline-item {
	text-align: center;
	position: relative;
}

.timeline-item::after {
	content: '';
	position: absolute;
	top: 28px;
	right: -16px;
	width: 32px;
	height: 2px;
	background-color: var(--color-border);
}

.timeline-item:last-child::after {
	display: none;
}

.timeline-number {
	width: 56px;
	height: 56px;
	background: var(--color-primary);
	color: #fff;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 24px;
	font-weight: 700;
	margin: 0 auto var(--space-2);
}

.timeline-content h3 {
	font-size: var(--font-size-base);
	margin-bottom: var(--space-1);
}

.timeline-content p {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	margin: 0;
}

.process-footer {
	text-align: center;
	font-size: var(--font-size-lg);
	color: var(--color-text-light);
	margin: 0;
}

/* =============================================
   SERVICES SECTION
   ============================================= */
.services {
	padding: var(--space-12) 0;
	background-color: var(--color-bg);
}

.services h2 {
	text-align: center;
	margin-bottom: var(--space-6);
}

.services-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-3);
}

.service-card {
	background: var(--color-bg-alt);
	border-radius: var(--border-radius);
	padding: var(--space-4);
	text-align: center;
	transition: transform var(--transition), box-shadow var(--transition);
}

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

.service-icon {
	width: 64px;
	height: 64px;
	background: var(--color-bg);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto var(--space-2);
	color: var(--color-primary);
}

.service-card h3 {
	font-size: var(--font-size-base);
	margin: 0;
}

/* =============================================
   BENEFITS SECTION
   ============================================= */
.benefits {
	padding: var(--space-12) 0 calc(var(--space-12) * 0.6);
	background-color: var(--color-bg-alt);
}

.benefits h2 {
	text-align: center;
	margin-bottom: var(--space-3);
}

.benefits-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-4);
	max-width: 800px;
	margin: 0 auto;
}

.benefits-column {
	background: var(--color-bg);
	border-radius: var(--border-radius-lg);
	padding: var(--space-4);
}

.benefits-column h3 {
	margin-bottom: var(--space-3);
	text-align: center;
}

.benefits-column ul li {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-2) 0;
}

.benefit-icon {
	width: 24px;
	height: 24px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.benefit-minus {
	background-color: #fef2f2;
	color: var(--color-error);
}

.benefit-plus {
	background-color: #f0fdf4;
	color: var(--color-success);
}

.benefits-without {
	border: 1px solid var(--color-border);
}

.benefits-with {
	border: 2px solid var(--color-success);
}

/* =============================================
   FAQ SECTION
   ============================================= */
.faq {
	padding: calc(var(--space-12) * 0.8) 0 var(--space-12);
	background-color: var(--color-bg);
}

.faq h2 {
	text-align: center;
	margin-bottom: var(--space-6);
}

.faq-list {
	max-width: 800px;
	margin: 0 auto;
}

.faq-item {
	background: var(--color-bg-alt);
	border-radius: var(--border-radius);
	margin-bottom: var(--space-2);
	overflow: hidden;
}

.faq-item summary {
	padding: var(--space-3);
	cursor: pointer;
	font-weight: 600;
	display: flex;
	align-items: center;
	justify-content: space-between;
	list-style: none;
}

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

.faq-item summary::after {
	content: '+';
	font-size: 24px;
	color: var(--color-primary);
	transition: transform var(--transition);
}

.faq-item[open] summary::after {
	transform: rotate(45deg);
}

.faq-item p {
	padding: 0 var(--space-3) var(--space-3);
	color: var(--color-text-light);
	margin: 0;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta {
	padding: var(--space-12) 0;
	background: linear-gradient(135deg, var(--color-primary) 0%, #1d4ed8 100%);
	color: #fff;
}

.cta h2 {
	text-align: center;
	color: #fff;
	margin-bottom: var(--space-4);
}

.cta-content {
	text-align: center;
}

.cta-content > p {
	font-size: var(--font-size-lg);
	opacity: 0.9;
	margin-bottom: var(--space-3);
}

.cta-row {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: var(--space-6);
}

.cta-list {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	margin-bottom: 0;
}

.cta-action {
	display: flex;
	flex-direction: column;
	align-items: center;
}

.cta-list li {
	padding: var(--space-1) 0;
	padding-left: var(--space-3);
	position: relative;
}

.cta-list li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 8px;
	height: 8px;
	background-color: var(--color-secondary);
	border-radius: 50%;
}

.cta .btn-primary {
	background-color: #fff;
	color: var(--color-primary);
}

.cta .btn-primary:hover {
	background-color: var(--color-bg-alt);
}

.cta-note {
	display: block;
	margin-top: var(--space-2);
	font-size: var(--font-size-sm);
	opacity: 0.8;
}

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact {
	padding: var(--space-12) 0;
	background-color: var(--color-bg-alt);
}

.contact h2 {
	text-align: center;
	margin-bottom: var(--space-5);
}

.form-placeholder {
	max-width: 560px;
	margin: 0 auto;
}

.contact-form {
	background: var(--color-bg);
	border-radius: var(--border-radius-lg);
	padding: var(--space-5);
	box-shadow: var(--shadow);
}

.form-group {
	margin-bottom: var(--space-3);
}

.form-group label {
	display: block;
	font-weight: 500;
	margin-bottom: var(--space-1);
}

.form-group input,
.form-group textarea {
	width: 100%;
	padding: var(--space-2);
	font-family: var(--font-family);
	font-size: var(--font-size-base);
	border: 1px solid var(--color-border);
	border-radius: var(--border-radius-sm);
	transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
	resize: vertical;
	min-height: 100px;
}

.form-success {
	text-align: center;
	padding: var(--space-6);
	background: var(--color-bg);
	border-radius: var(--border-radius-lg);
}

.success-icon {
	width: 80px;
	height: 80px;
	background: #f0fdf4;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto var(--space-3);
	color: var(--color-success);
}

.form-success p {
	font-size: var(--font-size-lg);
	margin: 0;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
	padding: var(--space-5) 0;
	background-color: var(--color-text);
	color: #fff;
}

.footer-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: var(--space-3);
}

.footer-logo {
	font-size: 20px;
	font-weight: 700;
}

.footer-nav {
	display: flex;
	gap: var(--space-3);
}

.footer-nav a {
	color: rgba(255, 255, 255, 0.7);
	font-size: var(--font-size-sm);
}

.footer-nav a:hover {
	color: #fff;
}

.footer-copy {
	font-size: var(--font-size-sm);
	color: rgba(255, 255, 255, 0.5);
}

/* =============================================
   MOBILE CTA
   ============================================= */
.mobile-cta {
	display: none;
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	padding: var(--space-2);
	background: var(--color-bg);
	box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
	z-index: 999;
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.fade-in {
	animation: fadeInUp 0.6s ease forwards;
}

/* =============================================
   RESPONSIVE STYLES
   ============================================= */

/* Tablet */
@media (max-width: 1024px) {
	:root {
		--font-size-h1: 40px;
		--font-size-h2: 32px;
	}

	.hero {
		min-height: 60vh;
	}

	.hero-stats {
		grid-template-columns: repeat(2, 1fr);
	}

	.problems-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.expert-cards {
		grid-template-columns: repeat(3, 1fr);
	}

	.timeline {
		grid-template-columns: repeat(3, 1fr);
		gap: var(--space-4);
	}

	.timeline-item::after {
		display: none;
	}

	.services-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.crm-systems {
		padding: 80px 0;
	}

	.crm-block {
		gap: var(--space-5);
		margin-bottom: 56px;
	}
}

/* Mobile */
@media (max-width: 768px) {
	:root {
		--font-size-h1: 32px;
		--font-size-h2: 28px;
		--font-size-h3: 20px;
	}

	.header .container {
		height: 64px;
	}

	.nav {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background: var(--color-bg);
		flex-direction: column;
		padding: var(--space-3);
		gap: 0;
		box-shadow: var(--shadow-lg);
	}

	.nav.active {
		display: flex;
	}

	.nav-link {
		padding: var(--space-2) 0;
		border-bottom: 1px solid var(--color-border);
	}

	.nav-link:last-child {
		border-bottom: none;
	}

	.btn-header {
		display: none;
	}

	.burger {
		display: flex;
	}

	.burger.active span:nth-child(1) {
		transform: rotate(45deg) translate(5px, 5px);
	}

	.burger.active span:nth-child(2) {
		opacity: 0;
	}

	.burger.active span:nth-child(3) {
		transform: rotate(-45deg) translate(5px, -5px);
	}

	.hero {
		min-height: 50vh;
		padding: calc(64px + var(--space-5)) 0 var(--space-5);
	}

	.hero-info {
		padding: var(--space-5) 0 var(--space-6);
	}

	.hero-stats {
		grid-template-columns: 1fr;
		gap: var(--space-2);
	}

	.stat-card {
		padding: var(--space-2);
	}

	.stat-icon {
		width: 48px;
		height: 48px;
		min-width: 48px;
	}

	.stat-content strong {
		font-size: 20px;
	}

	.hero-buttons {
		flex-direction: column;
		align-items: stretch;
	}

	.hero-buttons .btn,
	.hero-buttons > .btn-secondary,
	.hero-cta .btn-lg {
		width: 100%;
		height: 52px;
	}

	.problems, .expert, .compare, .calculator, .pricing, .process, .services, .benefits, .faq, .cta, .contact {
		padding: var(--space-8) 0;
	}

	.crm-systems {
		padding: 64px 0;
	}

	.problems-grid {
		grid-template-columns: 1fr;
	}

	.crm-systems-header {
		margin-bottom: var(--space-6);
	}

	.crm-block {
		grid-template-columns: 1fr;
		gap: var(--space-4);
		padding: var(--space-3);
		margin-bottom: 56px;
	}

	.crm-block.reverse {
		direction: ltr;
	}

	.crm-block-image {
		order: -1;
	}

	.crm-block-content {
		max-width: 100%;
		text-align: left;
	}

	.crm-block-content h3 {
		font-size: 22px;
	}

	.crm-block-content .btn {
		width: 100%;
	}

	.expert-cards {
		grid-template-columns: repeat(2, 1fr);
	}

	.compare-grid,
	.pricing-grid,
	.benefits-grid {
		grid-template-columns: 1fr;
	}

	.cta-row {
		flex-direction: column;
		gap: var(--space-3);
	}

	.calc-results-row {
		grid-template-columns: 1fr;
		gap: var(--space-2);
	}

	.calc-bottom-row {
		grid-template-columns: 1fr;
		gap: var(--space-2);
	}

	.calc-explanation {
		text-align: center;
		order: 2;
	}

	.calc-right-column {
		order: 1;
	}

	.calc-inputs {
		flex-direction: column;
		align-items: center;
		gap: var(--space-2);
	}

	.calc-inputs label {
		width: 100%;
		max-width: 200px;
		justify-content: space-between;
	}

	.cta-action {
		align-items: center;
	}

	.timeline {
		grid-template-columns: 1fr;
		gap: 0;
		position: relative;
		padding-left: var(--space-5);
	}

	.timeline::before {
		content: '';
		position: absolute;
		left: 27px;
		top: 28px;
		bottom: 28px;
		width: 2px;
		background-color: var(--color-border);
	}

	.timeline-item {
		text-align: left;
		display: flex;
		align-items: flex-start;
		gap: var(--space-2);
		padding: var(--space-2) 0;
	}

	.timeline-number {
		width: 48px;
		height: 48px;
		min-width: 48px;
		font-size: 20px;
		margin: 0;
		position: relative;
		z-index: 1;
	}

	.services-grid {
		grid-template-columns: 1fr;
	}

	.footer-content {
		flex-direction: column;
		text-align: center;
	}

	.footer-nav {
		flex-direction: column;
		gap: var(--space-2);
	}

	.mobile-cta {
		display: block;
	}

	/* Add padding to body for mobile CTA */
	body {
		padding-bottom: 72px;
	}

	.pricing-buttons {
		flex-direction: column;
	}

	.pricing-buttons .btn {
		width: 100%;
	}

	.pricing-row {
		flex-direction: column;
		align-items: flex-start;
		gap: var(--space-1);
	}
}

/* Small Mobile */
@media (max-width: 480px) {
	:root {
		--font-size-h1: 28px;
		--font-size-h2: 24px;
	}

	.container {
		padding: 0 var(--space-2);
	}

	.expert-cards {
		grid-template-columns: 1fr;
	}

	.hero-illustration {
		height: 240px;
		padding: var(--space-2);
	}

	.illustration-card {
		padding: var(--space-1) var(--space-2);
	}

	.illustration-card strong {
		font-size: 16px;
	}

	.btn-lg {
		padding: var(--space-2) var(--space-3);
		font-size: var(--font-size-base);
	}
}