/* Base Styles */
:root {
--primary-color: #1a5276; /* Dark blue */
--secondary-color: #3498db; /* Light blue */
--accent-color: #e67e22; /* Orange */
--light-color: #ecf0f1; /* Light gray */
--dark-color: #2c3e50; /* Dark gray/blue */
--text-color: #333333;
--white: #ffffff;
--max-width: 1200px;
}

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

body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
line-height: 1.6;
color: var(--text-color);
background-color: var(--white);
}

.container {
width: 100%;
max-width: var(--max-width);
margin: 0 auto;
padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
margin-bottom: 1rem;
line-height: 1.3;
color: var(--primary-color);
}

h1 {
font-size: 2.5rem;
}

h2 {
font-size: 2rem;
margin-top: 2rem;
}

h3 {
font-size: 1.5rem;
margin-top: 1.5rem;
}

p {
margin-bottom: 1rem;
}

a {
color: var(--secondary-color);
text-decoration: none;
transition: color 0.3s ease;
}

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

img {
max-width: 100%;
height: auto;
border-radius: 5px;
}

section {
padding: 4rem 0;
}

section:nth-child(even) {
background-color: var(--light-color);
}

blockquote {
border-left: 4px solid var(--accent-color);
padding-left: 1rem;
margin: 1.5rem 0;
font-style: italic;
background-color: rgba(236, 240, 241, 0.5);
padding: 1.5rem;
border-radius: 5px;
}

ul, ol {
margin-left: 1.5rem;
margin-bottom: 1.5rem;
}

li {
margin-bottom: 0.5rem;
}

/* Header Styles */
header {
background-color: var(--white);
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
position: sticky;
top: 0;
z-index: 1000;
}

header .container {
display: flex;
justify-content: space-between;
align-items: center;
padding: 1rem 20px;
}

.logo a {
display: flex;
align-items: center;
color: var(--primary-color);
font-weight: bold;
font-size: 1.5rem;
}

.logo img {
height: 40px;
width: auto;
margin-right: 10px;
border-radius: 0;
}

.main-nav {
display: flex;
list-style: none;
}

.main-nav li {
margin-left: 1.5rem;
margin-bottom: 0;
}

.main-nav a {
color: var(--dark-color);
font-weight: 500;
padding: 0.5rem;
border-bottom: 2px solid transparent;
transition: all 0.3s ease;
}

.main-nav a:hover, .main-nav a.active {
color: var(--accent-color);
border-bottom: 2px solid var(--accent-color);
}

.mobile-menu-btn {
display: none;
flex-direction: column;
cursor: pointer;
}

.mobile-menu-btn span {
width: 25px;
height: 3px;
background-color: var(--dark-color);
margin: 2px 0;
transition: all 0.3s ease;
}

/* Hero Section */
.hero {
background: linear-gradient(rgba(26, 82, 118, 0.8), rgba(26, 82, 118, 0.8)), url('hero-bg.jpg') no-repeat center center/cover;
color: var(--white);
text-align: center;
padding: 6rem 0;
}

.hero h1 {
color: var(--white);
font-size: 3rem;
margin-bottom: 1.5rem;
}

.hero-subtitle {
font-size: 1.2rem;
margin-bottom: 2rem;
}

.cta-button {
display: inline-block;
background-color: var(--accent-color);
color: var(--white);
padding: 0.8rem 1.5rem;
border-radius: 5px;
font-weight: bold;
text-transform: uppercase;
letter-spacing: 1px;
transition: all 0.3s ease;
border: none;
cursor: pointer;
}

.cta-button:hover {
background-color: #d35400;
color: var(--white);
transform: translateY(-3px);
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Intro Section */
.intro-content {
max-width: 800px;
margin: 0 auto;
}

/* Benefits Section */
.benefits-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 2rem;
margin-top: 2rem;
}

.benefit-card {
background-color: var(--white);
border-radius: 8px;
padding: 2rem;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
transform: translateY(-5px);
box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.icon {
font-size: 2.5rem;
color: var(--accent-color);
margin-bottom: 1rem;
}

/* Two Column Layout */
.two-column {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 3rem;
align-items: center;
}

.two-column.reverse {
grid-template-columns: 1fr 1fr;
}

.text-column, .image-column {
width: 100%;
}

.image-column img {
border-radius: 8px;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Lists */
.advantages-list, .factors-list, .types-list, .benefits-list {
list-style-position: outside;
padding-left: 1.5rem;
}

.advantages-list li, .factors-list li, .types-list li, .benefits-list li {
margin-bottom: 0.8rem;
}

/* Tables */
.table-responsive {
overflow-x: auto;
margin-bottom: 1.5rem;
}

table {
width: 100%;
border-collapse: collapse;
margin: 1.5rem 0;
}

th, td {
padding: 0.75rem;
text-align: left;
border: 1px solid #ddd;
}

th {
background-color: var(--primary-color);
color: var(--white);
}

tr:nth-child(even) {
background-color: rgba(236, 240, 241, 0.5);
}

/* Form Styles */
.form-group {
margin-bottom: 1.5rem;
}

label {
display: block;
margin-bottom: 0.5rem;
font-weight: 500;
}

input, select, textarea {
width: 100%;
padding: 0.75rem;
border: 1px solid #ddd;
border-radius: 5px;
font-family: inherit;
font-size: 1rem;
}

input:focus, select:focus, textarea:focus {
outline: none;
border-color: var(--secondary-color);
box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

/* CTA Section */
.cta-section {
background: linear-gradient(rgba(26, 82, 118, 0.9), rgba(26, 82, 118, 0.9)), url('cta-bg.jpg') no-repeat center center/cover;
color: var(--white);
text-align: center;
padding: 5rem 0;
}

.cta-section h2, .cta-section p {
color: var(--white);
}

.cta-section form {
max-width: 600px;
margin: 2rem auto 0;
text-align: left;
background-color: rgba(255, 255, 255, 0.1);
padding: 2rem;
border-radius: 8px;
}

/* Footer */
footer {
background-color: var(--dark-color);
color: var(--light-color);
padding: 4rem 0 2rem;
}

.footer-content {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 2rem;
margin-bottom: 2rem;
}

.footer-column h4 {
color: var(--white);
margin-bottom: 1.5rem;
font-size: 1.2rem;
}

.footer-column ul {
list-style: none;
margin-left: 0;
}

.footer-column ul li {
margin-bottom: 0.5rem;
}

.footer-column a {
color: var(--light-color);
}

.footer-column a:hover {
color: var(--accent-color);
}

address p {
margin-bottom: 0.5rem;
}

.footer-bottom {
text-align: center;
padding-top: 2rem;
border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Design */
@media (max-width: 992px) {
h1 {
    font-size: 2.2rem;
}

h2 {
    font-size: 1.8rem;
}

h3 {
    font-size: 1.3rem;
}

.two-column {
    grid-template-columns: 1fr;
    gap: 2rem;
}

.two-column.reverse {
    grid-template-columns: 1fr;
}

.image-column {
    order: -1;
}

.two-column.reverse .image-column {
    order: -1;
}
}

@media (max-width: 768px) {
.mobile-menu-btn {
    display: flex;
}

.main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    padding: 1rem 0;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

.main-nav.active {
    display: flex;
}

.main-nav li {
    margin: 0;
    text-align: center;
}

.main-nav a {
    display: block;
    padding: 0.8rem;
    border-bottom: none;
}

.hero h1 {
    font-size: 2rem;
}

.hero-subtitle {
    font-size: 1rem;
}

section {
    padding: 3rem 0;
}
}

@media (max-width: 576px) {
.container {
    padding: 0 15px;
}

.hero {
    padding: 4rem 0;
}

.cta-section form {
    padding: 1.5rem;
}

.footer-content {
    grid-template-columns: 1fr;
}
}

/* About Kits Page Styles */

/* Kit Grid */
.kit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Обновленные стили для карточек продуктов */
.kit-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
}

.kit-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
}

.kit-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 0;
    transition: transform 0.3s ease;
}

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

.kit-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.kit-features {
    margin: 1rem 0 1.5rem;
    list-style-type: disc;
    padding-left: 1.5rem;
}

.kit-features li {
    margin-bottom: 0.5rem;
}

/* Components List */
.components-list {
    list-style-type: none;
    margin-left: 0;
    padding-left: 0;
}

.components-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.components-list li:last-child {
    border-bottom: none;
}

/* Accessories Grid */
.accessories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.accessory-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.accessory-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.accessory-card .icon {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.accessory-card h4 {
    margin-bottom: 0.5rem;
}

/* Selection Factors */
.selection-factors {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.factor-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.factor-number {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 3rem;
    font-weight: bold;
    color: rgba(26, 82, 118, 0.1);
}

/* Sizing Table */
.sizing-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0 1rem;
}

.sizing-table th, .sizing-table td {
    padding: 1rem;
    text-align: left;
    border: 1px solid #ddd;
}

.sizing-table th {
    background-color: var(--primary-color);
    color: var(--white);
    font-weight: bold;
}

.sizing-table tr:nth-child(even) {
    background-color: rgba(236, 240, 241, 0.5);
}

.table-note {
    font-style: italic;
    color: #666;
    margin-top: 1rem;
}

/* Installation List */
.installation-list {
    list-style-type: disc;
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.installation-list li {
    margin-bottom: 0.5rem;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.testimonial-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
}

.quote-icon {
    font-size: 2rem;
    color: rgba(26, 82, 118, 0.1);
    margin-bottom: 1rem;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    padding-top: 1rem;
}

.author-name {
    font-weight: bold;
    margin-bottom: 0.25rem;
}

.author-boat {
    color: #666;
    font-size: 0.9rem;
}

/* FAQ */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.faq-item {
    background-color: var(--white);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.faq-item h3 {
    margin-top: 0;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.faq-item p {
    color: var(--text-color);
}

/* Responsive Adjustments for About Kits Page */
@media (max-width: 768px) {
    .kit-image {
        height: 200px;
    }
    
    .factor-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .accessories-grid,
    .selection-factors,
    .testimonials-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

/* About Company Page Styles */

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.team-member {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
}

.member-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    position: relative;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.team-member:hover .member-image img {
    transform: scale(1.05);
}

.member-info {
    padding: 1.5rem;
    flex-grow: 1;
}

.member-title {
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: 1rem;
}

/* Values List */
.values-list {
    list-style-type: disc;
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.values-list li {
    margin-bottom: 0.8rem;
}

/* Certifications Grid */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.certification-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.certification-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.certification-card .icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Timeline */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 2rem auto 0;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    width: 4px;
    background-color: var(--primary-color);
    top: 0;
    bottom: 0;
    left: 50px;
    margin-left: -2px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    margin-bottom: 2rem;
}

.timeline-year {
    position: absolute;
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    text-align: center;
    line-height: 80px;
    font-weight: bold;
    font-size: 1.2rem;
    left: 0;
    top: 0;
    z-index: 1;
}

.timeline-content {
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-left: 60px;
}

.timeline-content h3 {
    margin-top: 0;
    color: var(--primary-color);
}

/* Responsive Adjustments for About Company Page */
@media (max-width: 768px) {
    .timeline::before {
        left: 30px;
    }
    
    .timeline-year {
        width: 60px;
        height: 60px;
        line-height: 60px;
        font-size: 1rem;
    }
    
    .timeline-content {
        margin-left: 40px;
    }
}

@media (max-width: 576px) {
    .certifications-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        padding: 10px 20px;
    }
}

/* Contact Page Styles */

/* Contact Info Section */
.contact-details {
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-right: 1.5rem;
    min-width: 30px;
    text-align: center;
}

.contact-text h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.contact-text p {
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--accent-color);
    color: var(--white);
    transform: translateY(-3px);
}

/* Contact Form */
.contact-info .two-column {
    gap: 4rem;
}

.form-column {
    width: 100%;
}

.contact-form-container {
    background-color: var(--white);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 35px;
    cursor: pointer;
    font-size: 0.9rem;
    user-select: none;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: #eee;
    border-radius: 3px;
}

.checkbox-container:hover input ~ .checkmark {
    background-color: #ccc;
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--accent-color);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Map Section */
.map-container {
    width: 100%;
    height: 450px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.directions-info {
    max-width: 800px;
    margin: 0 auto;
}

.directions-info h3 {
    margin-bottom: 1rem;
}

/* Departments Section */
.departments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.department-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.department-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.department-card .icon {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.department-card h3 {
    margin-top: 0;
    margin-bottom: 1rem;
}

.department-card p {
    margin-bottom: 0.5rem;
}

/* FAQ Contact Section */
.faq-contact .faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.faq-contact .faq-item {
    background-color: var(--white);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.faq-contact .faq-item h3 {
    margin-top: 0;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.more-questions {
    text-align: center;
    margin-top: 2rem;
    font-weight: 500;
}

/* Responsive Adjustments for Contact Page */
@media (max-width: 992px) {
    .contact-info .two-column {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .contact-form-container {
        padding: 1.5rem;
    }
    
    .departments-grid {
        grid-template-columns: 1fr;
    }
    
    .map-container {
        height: 350px;
    }
}

@media (max-width: 576px) {
    .contact-item {
        flex-direction: column;
    }
    
    .contact-icon {
        margin-bottom: 1rem;
        margin-right: 0;
    }
    
    .social-links {
        justify-content: center;
    }
}