@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --white: #FFFFFF;
    --primary: #1976D2;
    --primary-light: #E3F2FD;
    --text-dark: #212529;
    --cta-green: #4CAF50;
    --gold: #FFD700;
    --orange: #FBBC05;
    --shadow: 0 4px 20px rgba(25, 118, 210, 0.15);
    --shadow-hover: 0 8px 30px rgba(25, 118, 210, 0.25);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--white);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

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


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

ul {
    list-style: none;
}

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

h1 { font-size: 48px; }
h2 { font-size: 40px; }
h3 { font-size: 28px; }
h4 { font-size: 22px; }

p { margin-bottom: 16px; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--cta-green);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
}

.btn-primary:hover {
    background: #43A047;
    box-shadow: 0 4px 16px rgba(76, 175, 80, 0.4);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: var(--primary-light);
    border-color: var(--primary);
}


header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
}

.logo img {
    width: 44px;
    height: 44px;
}

.logo span {
    background: linear-gradient(135deg, var(--primary), var(--cta-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

nav ul {
    display: flex;
    align-items: center;
    gap: 32px;
}

nav a {
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--cta-green);
    transition: var(--transition);
}

nav a:hover::after,
nav a.active::after {
    width: 100%;
}

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


.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-actions a {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-dark);
}

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

.cart-count {
    background: var(--cta-green);
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-light) 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(25, 118, 210, 0.08) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}


.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 52px;
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-content p {
    font-size: 20px;
    color: var(--text-dark);
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
}

.smart-panel {
    background: var(--white);
    border-radius: 20px;
    padding: 32px;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.smart-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--cta-green));
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--primary-light);
}

.panel-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary);
}

.panel-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--cta-green);
}

.panel-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--cta-green);
    border-radius: 50%;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}


.scenario-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.scenario-tab {
    padding: 10px 20px;
    background: var(--primary-light);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.scenario-tab.active,
.scenario-tab:hover {
    background: var(--primary);
    color: var(--white);
}

.control-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.control-item {
    background: var(--primary-light);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

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

.control-item i {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 12px;
}

.control-item span {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.control-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
}

.floating-badge {
    position: absolute;
    background: var(--white);
    padding: 12px 20px;
    border-radius: 30px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    animation: float 3s ease-in-out infinite;
}

.floating-badge.badge-1 {
    top: -20px;
    right: 40px;
}

.floating-badge.badge-2 {
    bottom: 40px;
    left: -40px;
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}


section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: #666;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.solution-card {
    background: var(--white);
    border-radius: 16px;
    padding: 40px 28px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--cta-green));
    transform: scaleX(0);
    transition: var(--transition);
}

.solution-card:hover::before {
    transform: scaleX(1);
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.solution-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: var(--transition);
}

.solution-card:hover .solution-icon {
    background: var(--primary);
}

.solution-icon i {
    font-size: 32px;
    color: var(--primary);
    transition: var(--transition);
}

.solution-card:hover .solution-icon i {
    color: var(--white);
}

.solution-card h4 {
    margin-bottom: 12px;
    color: var(--text-dark);
}

.solution-card p {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}


.audit-section {
    background: linear-gradient(135deg, var(--primary) 0%, #0D47A1 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.audit-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='50' r='40' fill='none' stroke='rgba(255,255,255,0.1)' stroke-width='0.5'/%3E%3Ccircle cx='50' cy='50' r='30' fill='none' stroke='rgba(255,255,255,0.1)' stroke-width='0.5'/%3E%3Ccircle cx='50' cy='50' r='20' fill='none' stroke='rgba(255,255,255,0.1)' stroke-width='0.5'/%3E%3C/svg%3E") center/cover;
    opacity: 0.5;
}

.audit-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.audit-content h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.audit-content p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
}

.audit-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.audit-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
}

.audit-feature i {
    color: var(--cta-green);
    font-size: 20px;
}

.audit-form {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.audit-form h3 {
    color: var(--primary);
    margin-bottom: 24px;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--primary-light);
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.audit-form .btn {
    width: 100%;
    padding: 16px;
    font-size: 17px;
}


.demo-section {
    background: var(--primary-light);
}

.demo-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.demo-gallery {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.demo-gallery img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.demo-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--white);
}

.demo-overlay h4 {
    color: var(--white);
    margin-bottom: 8px;
}

.demo-content h2 {
    margin-bottom: 20px;
}

.demo-content p {
    font-size: 17px;
    margin-bottom: 24px;
}

.demo-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.demo-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.demo-feature-icon {
    width: 48px;
    height: 48px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.demo-feature-icon i {
    font-size: 20px;
    color: var(--primary);
}

.demo-feature-text h5 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.demo-feature-text p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.cases-section {
    background: var(--white);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.case-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.case-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
}

.case-images img {
    height: 220px;
    object-fit: cover;
}

.case-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--cta-green);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    z-index: 1;
}

.case-content {
    padding: 28px;
}

.case-content h4 {
    color: var(--text-dark);
    margin-bottom: 12px;
}

.case-content p {
    font-size: 14px;
    color: #666;
    margin-bottom: 16px;
}

.case-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.case-tag {
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
}


.partners-section {
    background: linear-gradient(180deg, var(--white) 0%, var(--primary-light) 100%);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.partner-card {
    background: var(--white);
    border-radius: 20px;
    padding: 48px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.partner-icon {
    width: 72px;
    height: 72px;
    background: var(--primary-light);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.partner-icon i {
    font-size: 32px;
    color: var(--primary);
}

.partner-card h3 {
    color: var(--text-dark);
    margin-bottom: 16px;
}

.partner-card p {
    color: #666;
    margin-bottom: 24px;
}

.partner-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
}

.partner-benefit {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
}

.partner-benefit i {
    color: var(--cta-green);
}

.brands-section {
    padding: 60px 0;
    background: var(--white);
    border-top: 1px solid var(--primary-light);
    border-bottom: 1px solid var(--primary-light);
}

.brands-inner {
    text-align: center;
}

.brands-inner p {
    font-size: 14px;
    color: #999;
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.brands-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
}

.brand-logo {
    font-size: 28px;
    font-weight: 700;
    color: #ccc;
    transition: var(--transition);
}

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

.stats-section {
    background: var(--primary);
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item h3 {
    font-size: 48px;
    color: var(--white);
    margin-bottom: 8px;
}

.stat-item p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
}


footer {
    background: #0a1628;
    color: var(--white);
    padding: 80px 0 0;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin: 20px 0;
    font-size: 15px;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact-item i {
    color: var(--cta-green);
    width: 20px;
}

.footer-column h4 {
    color: var(--white);
    font-size: 16px;
    margin-bottom: 24px;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    transition: var(--transition);
}

.footer-column ul a:hover {
    color: var(--cta-green);
}

.footer-newsletter {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 24px;
}

.footer-newsletter p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 16px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
}

.newsletter-form button {
    padding: 12px 20px;
    background: var(--cta-green);
    color: var(--white);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: #43A047;
}

.footer-legal {
    padding: 40px 0;
}

.footer-legal-inner {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.footer-company-info {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-company-info div {
    flex: 1;
    min-width: 200px;
}

.footer-company-info strong {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 8px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-links a:hover {
    color: var(--cta-green);
}


.page-hero {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
    text-align: center;
}

.page-hero h1 {
    margin-bottom: 16px;
}

.page-hero p {
    font-size: 18px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 14px;
}

.breadcrumb a {
    color: var(--primary);
}

.breadcrumb span {
    color: #999;
}

.catalog-section {
    padding: 60px 0 100px;
}

.catalog-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

.catalog-filters {
    background: var(--white);
    border-radius: 16px;
    padding: 28px;
    box-shadow: var(--shadow);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.filter-group {
    margin-bottom: 28px;
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-group h4 {
    font-size: 15px;
    color: var(--text-dark);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--primary-light);
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    cursor: pointer;
}

.filter-option input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.filter-option label {
    font-size: 14px;
    cursor: pointer;
}

.price-range {
    display: flex;
    gap: 12px;
    align-items: center;
}

.price-range input {
    width: 100%;
    padding: 10px;
    border: 2px solid var(--primary-light);
    border-radius: 6px;
    font-size: 14px;
}

.filter-btn {
    width: 100%;
    margin-top: 20px;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.product-image {
    position: relative;
    height: 220px;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--gold);
    color: #333;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

.product-content {
    padding: 24px;
}

.product-category {
    font-size: 12px;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.product-content h4 {
    color: var(--text-dark);
    font-size: 18px;
    margin-bottom: 8px;
}

.product-content p {
    font-size: 14px;
    color: #666;
    margin-bottom: 16px;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
}

.product-price span {
    font-size: 14px;
    font-weight: 400;
    color: #999;
}


.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--white);
    border-radius: 20px;
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: var(--transition);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    border-bottom: 1px solid var(--primary-light);
}

.modal-header h3 {
    color: var(--primary);
}

.modal-close {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--primary-light);
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    color: var(--text-dark);
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--primary);
    color: var(--white);
}

.modal-body {
    padding: 32px;
}

.modal-product {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.modal-product-image {
    background: var(--primary-light);
    border-radius: 16px;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.modal-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-product-info h4 {
    font-size: 14px;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.modal-product-info h2 {
    font-size: 28px;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.modal-product-info .price {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 24px;
}

.modal-product-info p {
    color: #666;
    margin-bottom: 24px;
}

.modal-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.modal-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
}

.modal-feature i {
    color: var(--cta-green);
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.quantity-selector span {
    font-weight: 500;
}

.quantity-controls {
    display: flex;
    align-items: center;
    border: 2px solid var(--primary-light);
    border-radius: 8px;
}

.quantity-controls button {
    width: 40px;
    height: 40px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 18px;
    color: var(--primary);
    transition: var(--transition);
}

.quantity-controls button:hover {
    background: var(--primary-light);
}

.quantity-controls input {
    width: 60px;
    text-align: center;
    border: none;
    font-size: 16px;
    font-weight: 600;
}

.modal-actions {
    display: flex;
    gap: 16px;
}

.modal-actions .btn {
    flex: 1;
}


.cart-section {
    padding: 60px 0 100px;
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
}

.cart-items {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.cart-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 50px;
    gap: 20px;
    padding: 20px 28px;
    background: var(--primary-light);
    font-weight: 600;
    font-size: 14px;
    color: var(--primary);
}

.cart-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 50px;
    gap: 20px;
    padding: 24px 28px;
    align-items: center;
    border-bottom: 1px solid var(--primary-light);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-product {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cart-product-image {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.cart-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-product-info h4 {
    font-size: 16px;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.cart-product-info p {
    font-size: 13px;
    color: #999;
    margin: 0;
}

.cart-price {
    font-weight: 600;
    color: var(--text-dark);
}

.cart-quantity {
    display: flex;
    align-items: center;
    border: 2px solid var(--primary-light);
    border-radius: 6px;
    width: fit-content;
}

.cart-quantity button {
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 16px;
    color: var(--primary);
}

.cart-quantity input {
    width: 40px;
    text-align: center;
    border: none;
    font-size: 14px;
    font-weight: 600;
}

.cart-total {
    font-weight: 700;
    color: var(--primary);
    font-size: 17px;
}

.cart-remove {
    width: 36px;
    height: 36px;
    border: none;
    background: #fee;
    border-radius: 8px;
    cursor: pointer;
    color: #e53935;
    transition: var(--transition);
}

.cart-remove:hover {
    background: #e53935;
    color: var(--white);
}

.cart-summary {
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    color: var(--text-dark);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--primary-light);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
    font-size: 15px;
}

.summary-row.total {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    padding-top: 16px;
    border-top: 2px solid var(--primary-light);
    margin-top: 16px;
}

.cart-summary .btn {
    width: 100%;
    margin-top: 24px;
}

.cart-empty {
    text-align: center;
    padding: 80px 40px;
}

.cart-empty i {
    font-size: 80px;
    color: var(--primary-light);
    margin-bottom: 24px;
}

.cart-empty h3 {
    color: var(--text-dark);
    margin-bottom: 12px;
}

.cart-empty p {
    color: #666;
    margin-bottom: 24px;
}


.checkout-section {
    padding: 60px 0 100px;
}

.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 40px;
}

.checkout-form {
    background: var(--white);
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow);
}

.checkout-form h3 {
    color: var(--text-dark);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--primary-light);
}

.checkout-form h3:not(:first-child) {
    margin-top: 40px;
}

.checkout-summary {
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.checkout-summary h3 {
    color: var(--text-dark);
    margin-bottom: 24px;
}

.checkout-items {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--primary-light);
}

.checkout-item {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.checkout-item:last-child {
    margin-bottom: 0;
}

.checkout-item-image {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.checkout-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.checkout-item-info {
    flex: 1;
}

.checkout-item-info h5 {
    font-size: 14px;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.checkout-item-info p {
    font-size: 13px;
    color: #999;
    margin: 0;
}

.checkout-item-price {
    font-weight: 600;
    color: var(--primary);
    white-space: nowrap;
}

#card-element {
    padding: 16px;
    border: 2px solid var(--primary-light);
    border-radius: 8px;
    margin-bottom: 20px;
}

.payment-secure {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #666;
    margin-bottom: 24px;
}

.payment-secure i {
    color: var(--cta-green);
}

.about-section {
    padding: 60px 0 100px;
}

.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.about-intro-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.about-intro-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-intro-content h2 {
    margin-bottom: 24px;
}

.about-intro-content p {
    font-size: 17px;
    color: #666;
}

.about-values {
    background: var(--primary-light);
    border-radius: 24px;
    padding: 60px;
    margin-bottom: 80px;
}

.about-values h2 {
    text-align: center;
    margin-bottom: 48px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.value-card {
    background: var(--white);
    border-radius: 16px;
    padding: 36px;
    text-align: center;
    box-shadow: var(--shadow);
}

.value-card i {
    font-size: 40px;
    color: var(--primary);
    margin-bottom: 20px;
}

.value-card h4 {
    color: var(--text-dark);
    margin-bottom: 12px;
}

.value-card p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.about-team {
    text-align: center;
}

.about-team h2 {
    margin-bottom: 48px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.team-member {
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.team-avatar {
    width: 100px;
    height: 100px;
    background: var(--primary-light);
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-avatar i {
    font-size: 40px;
    color: var(--primary);
}

.team-member h4 {
    color: var(--text-dark);
    margin-bottom: 4px;
}

.team-member p {
    font-size: 14px;
    color: var(--primary);
    margin: 0;
}


.contact-section {
    padding: 60px 0 100px;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    margin-bottom: 24px;
}

.contact-info > p {
    font-size: 17px;
    color: #666;
    margin-bottom: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-method-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-method-icon i {
    font-size: 24px;
    color: var(--primary);
}

.contact-method-text h4 {
    color: var(--text-dark);
    font-size: 16px;
    margin-bottom: 4px;
}

.contact-method-text p {
    color: #666;
    margin: 0;
    font-size: 15px;
}

.contact-form-wrapper {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow);
}

.contact-form-wrapper h3 {
    color: var(--text-dark);
    margin-bottom: 24px;
}

.legal-section {
    padding: 60px 0 100px;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 20px;
    padding: 60px;
    box-shadow: var(--shadow);
}

.legal-content h2 {
    color: var(--text-dark);
    font-size: 28px;
    margin: 40px 0 20px;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content h3 {
    color: var(--text-dark);
    font-size: 20px;
    margin: 32px 0 16px;
}

.legal-content p {
    color: #666;
    margin-bottom: 16px;
}

.legal-content ul {
    margin: 16px 0;
    padding-left: 24px;
}

.legal-content ul li {
    color: #666;
    margin-bottom: 8px;
    list-style: disc;
}

.legal-content a {
    color: var(--primary);
}

.legal-content a:hover {
    text-decoration: underline;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 24px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 1500;
    display: none;
}

.cookie-banner.active {
    display: block;
}

.cookie-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: 1280px;
    margin: 0 auto;
}

.cookie-inner p {
    margin: 0;
    font-size: 14px;
    color: #666;
}

.cookie-inner a {
    color: var(--primary);
}

.cookie-buttons {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-buttons .btn {
    padding: 10px 24px;
    font-size: 14px;
}


@media (max-width: 1024px) {
    h1 { font-size: 40px; }
    h2 { font-size: 32px; }
    
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 42px;
    }
    
    .hero-content p {
        margin: 0 auto 32px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .audit-inner,
    .demo-inner {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-main {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .catalog-layout {
        grid-template-columns: 1fr;
    }
    
    .catalog-filters {
        position: static;
    }
    
    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cart-layout,
    .checkout-layout {
        grid-template-columns: 1fr;
    }
    
    .cart-summary,
    .checkout-summary {
        position: static;
    }
    
    .about-intro {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
    }
    
    .modal-product {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 32px; }
    h2 { font-size: 28px; }
    h3 { font-size: 22px; }
    
    body {
        font-size: 15px;
    }
    
    .container {
        padding: 0 16px;
    }
    
    section {
        padding: 60px 0;
    }
    
    nav {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 24px;
        box-shadow: var(--shadow);
        transform: translateY(-120%);
        transition: var(--transition);
    }
    
    nav.active {
        transform: translateY(0);
    }
    
    nav ul {
        flex-direction: column;
        gap: 16px;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .header-actions {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .floating-badge {
        display: none;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .stat-item h3 {
        font-size: 36px;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-company-info {
        flex-direction: column;
        gap: 20px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .catalog-grid {
        grid-template-columns: 1fr;
    }
    
    .cart-header {
        display: none;
    }
    
    .cart-item {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .values-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .about-values {
        padding: 40px 24px;
    }
    
    .legal-content {
        padding: 32px 24px;
    }
    
    .cookie-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .page-hero {
        padding: 120px 0 60px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}