/* Base Styles */
:root {
  /* Основные цвета */
  --primary-color: #0125c8;
  --secondary-color: #f8f9fa;
  --text-color: #333;
  --text-light: #666;
  --white: #fff;
  --background-color: #f8f9fa;
  
  /* Размеры и отступы */
  --header-height: 80px;
  --section-padding: 50px;
  --border-radius: 10px;
  
  /* Эффекты */
  --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;

  /* --primary-color: #4CAF50; */
  --primary-dark: #388E3C;
  --primary-light: #A5D6A7;
  /* --secondary-color: #2196F3; */
  /* --text-color: #333333;
  --text-light: #666666; */
  /* --background-color: #f9f9f9; */
  /* --white: #ffffff; */
  --gray-light: #f5f5f5;
  --gray: #e0e0e0;
  --gray-dark: #9e9e9e;
  /* --shadow: 0 4px 6px rgba(0, 0, 0, 0.1); */
  /* --border-radius: 8px;
  --transition: all 0.3s ease; */
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  color: var(--text-color);
  line-height: 1.6;
  padding-top: var(--header-height);
  background: linear-gradient(to right, #e6f0ff, #ffffff);
}


html, body {
  width: 100%;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

.twentytwenty-container {
  position: relative;
  overflow: hidden;
}

.twentytwenty-container img {
  display: block;
  width: auto;
  height: auto;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}


.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  position: relative;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background-color: var(--primary-color);
}

.section-header p {
  color: var(--text-color);
/*  color: var(--text-light);*/
  font-size: 1.1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
}

.btn:hover {
  background: var(--text-color);
  color: var(--white);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--white);
  padding: 20px 0;
  z-index: 1000;
  transition: var(--transition);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header.scrolled {
  box-shadow: var(--shadow);
  padding: 15px 0;
}

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

.header-right {
  display: flex;
  align-items: center;
  gap: 30px;
}

.header-phone {
  margin-right: 20px;
}

.phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  /* color: var(--secondary-color);  */
  color: #0125c8;
  transition: var(--transition);
}

.phone-link:hover {
  color: var(--primary-color);
}

.phone-link i {
  font-size: 1.2rem;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: var(--white);
  font-size: 1.2rem;
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

/* WhatsApp specific color */
.social-link .fa-whatsapp {
  color: var(--white);
}

/* Telegram specific color */
.social-link .fa-telegram {
  color: var(--white);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  height: 40px;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: bold;
}

.logo-text .highlight {
  color: var(--primary-color);
}

.nav-links {
  display: flex;
}

.nav-links li {
  margin-left: 30px;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

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

.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

#services-block h1 {
  text-align: center;
  padding: 15px 0;
}

.services-block {
  position: relative;
  z-index: 2;
  padding-bottom: 48px;
}

/* Hero Section */
.hero {
  padding: 80px 0 50px;
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}


.hero-row > div {
  background: white;
  padding: 30px;
  border-radius: 10px;
}

.hero-block-flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  gap: 30px;
  margin-top: 30px;
  margin-bottom: 30px;
}

.hero-div { 
/*    background: var(--white);*/
/*    padding: 30px;*/
/*    border-radius: 12px;*/
    text-align: left;
/*    border: 1px solid #E6E6E6;*/
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.hero-div:nth-child(4), 
.hero-div:nth-child(5) {
    flex: 0 0 calc(50% - 15px);
    min-height: 160px;
}

.hero-div:nth-child(1), 
.hero-div:nth-child(2), 
.hero-div:nth-child(3) {
    flex: 0 0 calc(33.333% - 20px);
    min-height: 160px;
}


.hero-block {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 30px;
  margin-bottom: 30px;
}

.hero-block-second-row {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}
.hero-block-second-row > div {
  max-width: 400px;
}


.hero-row h3 {
  font-size: 20px;
  color: #1e3bc2;
  margin-bottom: 10px;
  text-align: center;
  height: 110px;
  display: grid;

}

.hero-row div i {
  padding: 0px 10px;
  font-size: xxx-large;
}

.hero-row p {
  text-align: center;
      font-size: 14px;
}

.hero-content {
  flex: 1;
  padding-right: 50px;
}

.hero-content h1 {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-color);
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 30px;
}

.hero-btns {
  display: flex;
  gap: 15px;
}

.hero-image {
  flex: 1;
}

.hero-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

/* Features Section */
.features {
  padding: 100px 0;
  background-color: var(--background-color);
}

/* .features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
} */

.feature-card {
  background-color: var(--white);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
}

.feature-card p {
  color: var(--text-light);
}

/* Services Section */
.services {
  padding: var(--section-padding) 0;
  background-color: var(--background-color);
}

.services-grid {
  margin-top: 50px;
}

.service-card {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  padding: 30px;
  margin-bottom: 30px;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

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

.service-card:hover .service-image img {
  transform: scale(1.1);
}

.service-content {
  padding: 25px;
  /* margin-top: 20px; */
}

.service-content h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text-color);
}

.service-content ul {
  margin-bottom: 25px;
}

.service-content ul li {
  margin-bottom: 10px;
  color: var(--text-light);
  position: relative;
  padding-left: 25px;
}

.service-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.service-image {
  width: 100%;
  object-fit: cover;
}

.service-card-content {
  padding: 0px 0px 0px 25px;
}

.service-card-content h3 {
  font-size: 25px;
}

/* About Section */
.about {
  margin-top: -80px;
  padding: 100px 0;
  background-color: var(--background-color);
}

.about-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-image {
  flex: 1;
}

.about-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.about-text {
  flex: 1;
}

.about-text .section-header {
  text-align: left;
}

.about-text .section-header h2::after {
  left: 0;
  transform: none;
}

.about-text p {
  margin-bottom: 20px;
  color: var(--text-light);
}

.about-stats {
  display: flex;
  /* justify-content: space-between;     */
  justify-content: space-around;
  margin-top: 40px;
}

.stat {
  text-align: center;
}

.stat h3 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.stat p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Testimonials Section */
/* .testimonials {
  padding: 100px 0;
  background-color: var(--background-color);
} */

.testimonials-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.testimonial {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--shadow);
  max-width: 350px;
  transition: var(--transition);
}

.testimonial:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
  margin-bottom: 20px;
}

.testimonial-content p {
  color: var(--text-light);
  font-style: italic;
  position: relative;
}

.testimonial-content p::before,
.testimonial-content p::after {
  content: '"';
  color: var(--primary-light);
  font-size: 2rem;
  line-height: 0;
  position: relative;
}

.testimonial-info {
  display: flex;
  align-items: center;
}

.testimonial-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 15px;
  border: 3px solid var(--primary-light);
}

.testimonial-meta h4 {
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.testimonial-meta p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 5px;
}

.testimonial-rating {
  color: #FFD700;
}

/* Pricing Section */
/* .pricing {
  padding: 100px 0;
  background-color: var(--background-color);
} */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.pricing-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
  border: 2px solid var(--primary-color);
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 5px 15px;
  font-size: 0.8rem;
  border-bottom-left-radius: var(--border-radius);
}

.pricing-header {
  padding: 30px;
  text-align: center;
  border-bottom: 1px solid var(--gray);
}

.pricing-header h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.price {
  display: flex;
  justify-content: center;
  align-items: baseline;
}

.currency {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-color);
}

.amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.period {
  font-size: 1rem;
  color: var(--text-light);
  margin-left: 5px;
}

.pricing-features {
  padding: 30px;
}

.pricing-features ul li {
  margin-bottom: 15px;
  padding-left: 30px;
  position: relative;
}

.pricing-features ul li i {
  position: absolute;
  left: 0;
  top: 3px;
}

.pricing-features ul li i.fa-check {
  color: var(--primary-color);
}

.pricing-features ul li i.fa-times {
  color: var(--gray-dark);
}

.pricing-features ul li.not-included {
  color: var(--gray-dark);
  text-decoration: line-through;
}

.pricing-footer {
  padding: 0 30px 30px;
  text-align: center;
}

.pricing-note {
  text-align: center;
  margin-top: 40px;
  color: var(--text-light);
  font-size: 0.9rem;
}

/* CTA Section */
.cta {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: var(--white);
}

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

.cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta-content p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Contact Section */
.contact {
  padding: var(--section-padding) 0;
}

section[id] {
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 50px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

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

.contact-icon {
  width: 50px;
  height: 50px;
  background-color: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-dark);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-details h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.contact-details p {
  color: var(--text-color);
/*  color: var(--text-light);*/
  margin-bottom: 5px;
}

.contact-details .contact-phone {
  display: inline;
  font-size: inherit;
  font-weight: 500;
  gap: 0;
}

.contact-details .contact-phone:hover {
  text-decoration: underline;
}

.social-links {
  display: flex;
  gap: 15px;
  /* margin-top: 20px; */
}

.social-link {
  width: 40px;
  height: 40px;
  /* background-color: var(--gray-light); */
  background-color: #0125c8;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-color);
  transition: var(--transition);
}

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

/* .contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: var(--white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
} */

.contact-form {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--shadow);
  transition: opacity 0.3s ease;
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--gray);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-color); 
  outline: none;
  box-shadow: 0 0 0 3px var(--primary-light);
}

/* Footer */
.footer {
  background: var(--text-color);
  color: var(--white);
  padding: 60px 0 30px;
  /* padding: 80px 0 30px; */
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-about {
  max-width: 300px;
}

.footer-logo {
  margin-bottom: 20px;
}

.footer-about p {
  color: #ccc;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 15px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: var(--transition);
}

.footer-social a:hover {
  background-color: var(--primary-color);
  transform: translateY(-3px);
}

.footer-links h3,
.footer-services h3,
.footer-newsletter h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-links h3::after,
.footer-services h3::after,
.footer-newsletter h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--primary-color);
}

.footer-links ul li,
.footer-services ul li {
  margin-bottom: 10px;
}

.footer-links ul li a,
.footer-services ul li a {
  color: #ccc;
  transition: var(--transition);
}

.footer-links ul li a:hover,
.footer-services ul li a:hover {
  color: var(--primary-color);
  padding-left: 5px;
}

.footer-newsletter p {
  color: #ccc;
  margin-bottom: 20px;
}

.newsletter-form {
  display: flex;
  overflow: hidden;
  border-radius: 50px;
  background-color: rgba(255, 255, 255, 0.1);
}

.newsletter-form input {
  flex: 1;
  padding: 12px 20px;
  border: none;
  background: transparent;
  color: var(--white);
  font-family: inherit;
}

.newsletter-form input::placeholder {
  color: #ccc;
}

.newsletter-form input:focus {
  outline: none;
}

.newsletter-form button {
  background-color: var(--primary-color);
  border: none;
  color: var(--white);
  padding: 0 20px;
  cursor: pointer;
  transition: var(--transition);
}

.newsletter-form button:hover {
  background-color: var(--primary-dark);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  color: #ccc;
}

.footer-bottom-links a:hover {
  color: var(--primary-color);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 40px;
  height: 40px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--primary-dark);
  transform: translateY(-5px);
}

/* Add this after the Services Section styles and before the About Section styles */

/* Blog Section */
.blog {
  padding: 100px 0;
  background-color: var(--white);
}

/* .blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
} */

.blog-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.blog-image {
  height: 200px;
  overflow: hidden;
}

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

.blog-card:hover .blog-image img {
  transform: scale(1.1);
}

.blog-content {
  padding: 25px;
}

.blog-meta {
  display: flex;
  gap: 20px;
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.blog-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.blog-content h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text-color);
}

.blog-content p {
  color: var(--text-light);
  margin-bottom: 20px;
}

.blog-link {
  color: var(--primary-color);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}

.blog-link:hover {
  gap: 10px;
}
/* Add this after the Services Section styles and before the About Section styles */

/* Expandable Services */
/* .expandable-services {
  padding: 100px 0;
  background-color: var(--white);
} */

.eco-safety {
  max-width: 1200px;
  margin: 0px auto 50px auto;
  background: #eafbe7;
  border-radius: 16px;
  padding: 32px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
  box-shadow: 0 4px 16px rgba(76, 175, 80, 0.08);
}

.eco-safety__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #4caf50 60%, #a5d6a7 100%);
  border-radius: 50%;
}

.eco-safety__icon i {
  color: #fff;
  font-size: 40px;
}

.eco-safety__text h2 {
  margin-bottom: 12px;
  color: #2e7d32;
  font-size: 2rem;
}

.eco-safety__text p {
  font-size: 1.15rem;
  color: #333;
  margin: 0;
}

.mobile-menu-bar {
  display: none;
}

@media (max-width: 650px) {
  .mobile-menu-bar {
    display: block;
    position: relative;
  }
  .mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    display: none;
    flex-direction: column;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    z-index: 100;
  }
  .mobile-menu.open {
    display: flex;
  }
  .menu-toggle {
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    outline: none;
  }
}

/* По желанию стили для ссылок меню */
.mobile-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.mobile-menu ul li {
  border-bottom: 1px solid #eee;
}
.mobile-menu ul li a {
  display: block;
  padding: 16px;
  text-decoration: none;
  color: #222;
}
.mobile-extra {
  padding: 8px 16px;
}


@media (max-width: 700px) {
  .eco-safety {
    flex-direction: column;
    text-align: center;
    padding: 24px 10px;
    gap: 18px;
  }
  .eco-safety__icon {
    margin-bottom: 10px;
  }
}


.service-item {
  border-bottom: 1px solid var(--border-color);
  /* margin-bottom: 20px; */
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  cursor: pointer;
  transition: var(--transition);
}

.service-header h3 {
  font-size: 24px;
  color: var(--text-color);
  margin: 0;
  transition: var(--transition);
}

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

.toggle-icon {
  font-size: 24px;
  color: var(--primary-color);
  transition: var(--transition);
}

.service-item.active .service-content {
  max-height: 500px;
  padding: 20px;
}

.service-item.active .toggle-icon {
  transform: rotate(45deg);
}

/* Add this after the Services Section styles and before the About Section styles */

/* Expandable Services */
.expandable-services {
  padding: 50px 0 60px 0;
  /* background-color: var(--white); */
}

.service-item {
  border-bottom: 1px solid var(--border-color);
  /* margin-bottom: 20px; */
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  cursor: pointer;
  transition: var(--transition);
}

.service-header h3 {
  font-size: 24px;
  color: var(--text-color);
  margin: 0;
  transition: var(--transition);
}

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

.toggle-icon {
  font-size: 24px;
  color: var(--primary-color);
  transition: var(--transition);
}

.service-content {
 /* max-height: 80px;
  overflow: hidden;*/
  transition: max-height 0.3s ease-out;
  padding:  0px 50px 0px 20px;
}

.service-item.active .service-content{
  max-height: 500px;
  padding:  0px 50px 0px 20px;
}

.service-item.active .toggle-icon {
  transform: rotate(45deg);
}

@media (max-width: 768px) {
  .service-header h3 {
    font-size: 20px;
  }
}

.service-card {
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-image {
  width: 100%;
  /* height: 200px; */
  object-fit: cover;
}

.service-card-content {
  padding: 0px 0px 0px 25px;
}

.service-card-content h3{
  font-size: 25px;
}

.service-card p {
  color: var(--text-color);
/*  color: var(--text-light);*/
  margin-bottom: 20px;
  line-height: 1.6;
}

.service-list-items {
  list-style: none;
  padding: 0;
  margin-top: 25px;
  margin-bottom: 25px;
}

.service-list-items li {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  color: var(--text-color);
/*  color: var(--text-light);*/
}

.service-list-items li::before {
  content: "✓";
  color: var(--primary-color);
  margin-right: 10px;
  font-weight: bold;
}

.get-quote-btn {
  display: inline-block;
  position: relative;
  z-index: 1;
  padding: 12px 30px;
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.get-quote-btn:hover {
  background: var(--primary-color);
  color: var(--white);
}

.privacy-policy{

}

/*
.language-switcher {
  display: flex;
  gap: 10px;
  align-items: center;
  font-weight: bold;
}

.language-switcher a {
  color: #0125c8;
  padding: 6px 12px;
  border: 1px solid #0125c8;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.3s;
}

.language-switcher a:hover {
  background-color: #0125c8;
  color: white;
}

@media (max-width: 768px) {
  .language-switcher {
    justify-content: center;
    margin: 10px 0;
  }

  .language-switcher a {
    font-size: 12px;
    padding: 5px 10px;
  }
}*/

.language-switcher {
  display: flex;
  gap: 10px;
  align-items: center;
/*  margin-left: auto;*/
}

.language-switcher a {
  display: inline-block;
  transition: transform 0.2s ease;
}

.language-switcher a:hover {
  transform: scale(1.1);
}

.flag-icon {
  width: 24px;
  height: auto;
  display: block;
  border-radius: 3px;
}

/* Адаптивность */
@media (max-width: 768px) {
  .language-switcher {
    justify-content: center;
    margin: 10px 0;
  }

  .flag-icon {
    width: 20px;
  }
}



@media (max-width: 992px) {
  .services-grid {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .services-grid {
    gap: 30px;
  }
  
  .service-card {
    margin-bottom: 20px;
  }
}
@media (max-width: 768px) {
  .service-header h3 {
    font-size: 20px;
  }
}

/* Add this to the media queries section */
@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}
/* Responsive Styles */
@media (max-width: 992px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
  }

  .hero-content {
    padding-right: 0;
    margin-bottom: 50px;
  }

  .hero-btns {
    justify-content: center;
  }

  .about-content {
    flex-direction: column;
  }

  .about-text .section-header {
    text-align: center;
  }

  .about-text .section-header h2::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

@media (max-width: 768px) {
  .section-header h2 {
    font-size: 2rem;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-150%);
    transition: var(--transition);
    z-index: 999;
  }

  .nav-links.active {
    transform: translateY(0);
  }

  .nav-links li {
    margin: 15px 0;
  }

  .mobile-menu-btn {
    display: block;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

@media (max-width: 576px) {
  .hero-btns {
    flex-direction: column;
    gap: 15px;
  }

  .about-stats {
    flex-direction: column;
    gap: 20px;
  }

  .pricing-card.featured {
    transform: scale(1);
  }

  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }
}

/* Add these new classes */
.header--hidden {
  transform: translateY(-100%);
}

.header--visible {
  transform: translateY(0);
}

/* Risks Section */
.risks {
  padding: 100px 0;
  background-color: var(--white);
}

.risks-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.risks-left,
.risks-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.risks-image {
  flex: 1.5;
  max-width: 600px;
  margin: 0 40px;
}

.risks-image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: opacity 0.3s ease;
}

.risk-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  cursor: pointer;
  padding: 15px;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.risk-item:hover {
  background: rgba(33, 150, 243, 0.05);
}

.risk-item.active {
  background: rgba(33, 150, 243, 0.1);
}

.risk-item.active .risk-icon {
  transform: scale(1.1);
}

.risk-icon {
  transition: transform 0.3s ease;
}

.risk-text h3 {
  /* color: #0125c8; */
  color: #2196f3;
  font-size: 1.2rem;
  margin-bottom: 10px;
  font-weight: 600;
}

.risk-text p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Responsive styles */
@media (max-width: 1200px) {
  .risks-content {
    flex-direction: column;
  }

  .risks-image {
    order: -1;
    margin: 40px 0;
  }

  .risks-left,
  .risks-right {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .risks {
    padding: 60px 0;
  }

  .risk-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .risk-icon {
    margin-bottom: 15px;
  }

  .risk-item {
    padding: 10px;
  }
  
  .risks-image img {
    max-width: 100%;
    margin: 0 auto;
  }
}

/* How It Works Section */
.how-it-works {
  padding: 100px 0;
  background-color: var(--white);
  position: relative;
  overflow: hidden;
}

.how-it-works-content {
  display: flex;
  align-items: center;
  gap: 60px;
}

.how-it-works-text {
  flex: 1;
}

.how-it-works-text h2 {
  font-size: 2.5rem;
  /* color: #0125c8; */
  color: #2196f3;
  margin-bottom: 25px;
  position: relative;
}

.how-it-works-text p {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 40px;
}

.how-it-works-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.feature-item i {
  width: 40px;
  height: 40px;
  background: #2196f3; /* #0125c8;*/
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.feature-item span {
  font-size: 1.1rem;
  color: var(--text-color);
  font-weight: 500;
}

.how-it-works-animation {
  flex: 1;
  position: relative;
  min-height: 400px;
}

.vacuum-animation {
  position: relative;
  width: 100%;
  height: 100%;
}

.vacuum-system {
  width: 80%;
  height: auto;
}

/* Анимация пылинок */
.dust-particles {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 100%;
  animation: dustFlow 2s infinite linear;
}

@keyframes dustFlow {
  0% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translateY(-50px) scale(0);
    opacity: 0;
  }
}

/* Responsive styles */
@media (max-width: 992px) {
  .how-it-works-content {
    flex-direction: column;
    text-align: center;
  }

  .how-it-works-features {
    align-items: center;
  }

  .how-it-works-animation {
    min-height: 300px;
  }
}

@media (max-width: 768px) {
  .how-it-works {
    padding: 60px 0;
  }

  .how-it-works-text h2 {
    font-size: 2rem;
  }

  .how-it-works-text p {
    font-size: 1rem;
  }

  .feature-item {
    flex-direction: column;
    text-align: center;
  }
}

/* Benefits Section */
.benefits {
  padding: var(--section-padding) 0;
  background-color: var(--white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.benefit-card {
  background: var(--white);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  /* background: #0125c8; */
  background: #2196f3;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-icon i {
  font-size: 35px;
  color: white;
}

.benefit-card h3 {
  /* color: #0125c8; */
  color: #2196f3;
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.benefit-card p {
  color: var(--text-light);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* Eco Friendly Section */
.eco-friendly {
  padding: 100px 0;
  background-color: #f0f7f0;
}

.eco-content {
  display: flex;
  align-items: center;
  gap: 60px;
}

.eco-text {
  flex: 1;
}

.eco-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 40px;
}

.eco-header i {
  font-size: 40px;
  color: #4CAF50;
}

.eco-header h2 {
  font-size: 2.5rem;
  color: #2E7D32;
}

.eco-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.eco-list li {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 1.2rem;
  color: var(--text-color);
}

.eco-list i {
  color: #4CAF50;
  font-size: 1.2rem;
}

.eco-graph {
  flex: 1;
}

.graph-container {
  background: white;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.graph-title {
  text-align: center;
  font-size: 1.3rem;
  color: var(--text-color);
  margin-bottom: 30px;
}

.graph-bars {
  height: 300px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  padding: 20px;
}

.bar-group {
  display: flex;
  gap: 40px;
  height: 100%;
  align-items: flex-end;
}

.bar {
  width: 80px;
  background: #E0E0E0;
  position: relative;
  transition: height 1s ease;
}

.bar-before {
  height: 80%;
  background: #FF5252;
}

.bar-after {
  height: 20%;
  background: #4CAF50;
}

.bar-label {
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1rem;
  color: var(--text-color);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .eco-content {
    flex-direction: column;
  }
  
  .eco-graph {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .benefit-card {
    padding: 30px 20px;
  }
  
  .eco-header h2 {
    font-size: 2rem;
  }
  
  .eco-list li {
    font-size: 1.1rem;
  }
}

/* Service Slider Styles */
.service-slider {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
  border-radius: var(--border-radius);
}

.service-images {
  display: flex;
  transition: transform 0.3s ease;
  height: 100%;
}

.service-images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  flex-shrink: 0;
}

.slider-btn {
  display: none;
}

.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 2;
  padding: 10px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 20px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.dot:hover {
  background: rgba(255, 255, 255, 0.8);
}

.dot.active {
  background: var(--white);
  border-color: var(--primary-color);
  transform: scale(1.2);
}

/* Адаптивные стили */
@media (max-width: 768px) {
  .service-slider {
    height: 300px;
  }
  
  .slider-dots {
    bottom: 15px;
    gap: 10px;
    padding: 8px;
  }

  .dot {
    width: 10px;
    height: 10px;
  }
}

/* Tabs Styles */
.tabs-nav {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
}

.tab-btn {
  padding: 12px 24px;
  background: var(--white);
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius);
  color: var(--primary-color);
  cursor: pointer;
  transition: var(--transition);
  font-size: 1rem;
  font-weight: 500;
}

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

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

.tabs-content {
  position: relative;
  min-height: 400px;
}

.tab-panel {
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transition: opacity 0.3s ease;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 60px;
}

.tab-panel:not(.active) {
  pointer-events: none;
}

.tab-panel.active {
  opacity: 1;
  visibility: visible;
  position: relative;
  z-index: 1;
}

.tab-content {
  padding: 30px;
  background: var(--white);
  border-radius: var(--border-radius);
  position: relative;
  z-index: 1;
}

.tab-content h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
}

/* Адаптивные стили для табов */
@media (max-width: 768px) {
  .tabs-nav {
    flex-direction: column;
    gap: 10px;
  }

  .tab-btn {
    width: 100%;
  }
}

/* Objects Section */
.objects {
  padding: var(--section-padding) 0;
  background-color: var(--white);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 60px;
  color: var(--text-color);
}

.objects-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
  max-width: 1400px;
  margin: 0 auto;
  /* padding: 0 20px; */
  padding: 0px 0 100px 0;
}
/* 
.services p {
  color: var(--text-light);
  font-size: 1.1rem;
} */

/* Большие карточки (первые две) */
.object-card:nth-child(1),
.object-card:nth-child(2) {
  flex: 0 0 calc(50% - 15px);
  min-height: 160px;
}

/* Маленькие карточки (последние три) */
.object-card:nth-child(3),
.object-card:nth-child(4),
.object-card:nth-child(5) {
  flex: 0 0 calc(33.333% - 20px);
  min-height: 160px;
}

.object-card {
  background: var(--white);
  padding: 30px;
  border-radius: 12px;
  text-align: left;
  border: 1px solid #E6E6E6;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.object-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.object-icon i {
  font-size: 48px;
  color: #333333;
}

.object-card h3 {
  font-size: 24px;
  font-weight: 400;
  color: #333333;
  margin: 0;
  line-height: 1.3;
}

/* Адаптивные стили */
@media (max-width: 1200px) {
  .objects-grid {
    justify-content: center;
  }

  .object-card:nth-child(1),
  .object-card:nth-child(2) {
    flex: 0 0 100%;
    max-width: 670px;
  }

  .object-card:nth-child(3),
  .object-card:nth-child(4),
  .object-card:nth-child(5) {
    flex: 0 0 calc(50% - 15px);
  }
}

@media (max-width: 768px) {
  .object-card:nth-child(n) {
    flex: 0 0 100%;
    max-width: 100%;
  }
}


@media (max-width: 600px) {
  .container {
    padding: 0 8px;
  }
}

/* Стили для сообщения об успешной отправке */
.success-message {
  display: none;
  background: var(--white);
  padding: 30px;
  border-radius: var(--border-radius);
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  margin-top: 20px;
  box-shadow: var(--shadow);
}

.success-message h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 1.5rem;
}

.success-message p {
  color: var(--text-light);
  font-size: 1.1rem;
}

/* Стили для капчи */
.g-recaptcha {
  margin-bottom: 20px;
}

/* Стили для поля телефона при ошибке */
.form-group input.error {
  border-color: #ff3333;
}

/* Адаптивность */
/*@media (max-width: 992px) {
  .header .container {
    flex-direction: column;
  align-items: flex-start;
  }

  .header-right {
    lex-direction: column;
    gap: 10px;
    align-items: center;
  }

  .hero-block.hero-row {
    flex-direction: column;
    padding: 20px;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .btn {
    padding: 10px 20px;
    font-size: 0.95rem;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 0 10px;
  }

  .phone-link {
    font-size: 1rem;
  }

  .section-header h2 {
    font-size: 1.5rem;
  }

  .hero-block.hero-row h3 {
    font-size: 1.2rem;
  }

  .hero-block.hero-row p {
    font-size: 0.95rem;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}*/

@media (max-width: 768px) {
    .hero-div:nth-child(n) {
        flex: 0 0 100%;
        max-width: 100%;
    }
}


@media (max-width: 568px) {
 :root {
    /* Размеры и отступы */
  --header-height: 0px;
  --section-padding: 100px;
  --border-radius: 10px;
  
 }

   .header .container {
    flex-direction: column;
    background: #thistle;
/*    align-items: flex-start;*/
  }

  .header-right {
    lex-direction: column;
    gap: 10px;
    align-items: center;
  }

  .hero-block.hero-row {
    flex-direction: column;
/*    padding: 20px;*/
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .btn {
    padding: 10px 20px;
    font-size: 0.95rem;
  }

  .header {
    display: block !important;
    position: relative !important;
  }

  .hero-block {
    display: block;
  }

  .hero-block-second-row {
    display: block;
    max-width: 400px;
    margin: 0px auto;
  }

    .hero-block div{
    max-width: 400px;
    margin: 30px auto;
  }

  .hero-block-second-row div{
    max-width: 400px;
    margin: 30px auto;
  }

  .hero p {
    padding: 0px 10px;
  }

  .back-to-top {
      display: none;
        position: relative;
        overflow: hidden;
        top: 0px;
  }


.expandable-services {
    padding: 20px 0 0px 0;
    /* background-color: var(--white); */
}

.eco-safety {
      margin: 60px auto 80px auto;
}

.hero {
    padding: 150px 0 50px;
}





}

@media (max-width: 768px) {
  .hero-block-flex {
    flex-direction: column;
    gap: 20px;
  }

  .hero-div {
    flex: 1 1 100%;
  }

  .hero-div:nth-child(1),
  .hero-div:nth-child(2),
  .hero-div:nth-child(3),
  .hero-div:nth-child(4),
  .hero-div:nth-child(5) {
    flex: 1 1 100%;
  }

  .hero-row h3 {
    font-size: 1.2rem;
    height: auto;
  }

  .hero-row p {
    font-size: 0.95rem;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }
}



/* Стили для статьи */
.article-section {
  padding: 80px 0;
  background-color: var(--white);
}

.article-title {
  color: var(--primary);
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  position: relative;
  padding-bottom: 15px;
}

.article-title:after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: var(--accent);
  margin: 15px auto 0;
}

.article-content {
  max-width: 800px;
  margin: 0 auto;
}

.article-content p {
  margin-bottom: 20px;
  font-size: 16px;
  line-height: 1.7;
}

.article-content h3 {
  color: var(--secondary);
  font-size: 24px;
  margin: 40px 0 20px;
  font-weight: 600;
}

/* Стили для списка преимуществ */
.advantages-list {
  margin: 30px 0;
}

.advantage-item {
  position: relative;
  padding-left: 35px;
  margin-bottom: 15px;
  font-size: 16px;
  line-height: 1.6;
}

.advantage-item:before {
  content: '';
  position: absolute;
  left: 0;
  top: 5px;
  width: 24px;
  height: 24px;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23005baa"><path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z"/></svg>');
  background-repeat: no-repeat;
}

/* Стили для этапов работы */
.work-steps {
  margin: 0px 0 40px;
  padding-left: 20px;
}

.work-steps li {
  margin-bottom: 15px;
  font-size: 16px;
  line-height: 1.6;
  position: relative;
  padding-left: 25px;
}

.work-steps li:before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background-color: var(--accent);
  border-radius: 50%;
}

/* Стили для блока FAQ */
.faq-section {
  margin-top: 50px;
  background-color: var(--light);
  padding: 40px;
  border-radius: 8px;
}

.faq-title {
  color: var(--primary);
  font-size: 24px;
  margin-bottom: 25px;
  text-align: center;
}

.faq-item {
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gray);
}

.faq-question {
  color: var(--secondary);
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 10px;
  position: relative;
  padding-left: 35px;
  cursor: pointer;
}

.faq-question:before {
  content: '?';
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  background-color: var(--accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: bold;
}

.faq-answer {
  padding: 10px 0 0 35px;
  font-size: 15px;
  line-height: 1.7;
}

/* Адаптивные стили */
@media (max-width: 768px) {
  .article-section {
    padding: 50px 0;
  }
  
  .article-title {
    font-size: 28px;
  }
  
  .article-content h3 {
    font-size: 22px;
  }
  
  .faq-section {
    padding: 25px;
  }
  
  .faq-question {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .article-title {
    font-size: 24px;
  }
  
  .article-content h3 {
    font-size: 20px;
  margin: 30px 0 15px;
  }
  
  .faq-section {
    padding: 20px 15px;
  }
  
  .faq-question {
    padding-left: 30px;
    font-size: 15px;
  }
  
  .faq-answer {
    padding-left: 30px;
  }
}

/* Мобильное меню */
@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
    font-size: 1.7rem;
    background: none;
    border: none;
    margin-left: auto;
    cursor: pointer;
    color: var(--primary-color);
  }
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100vw;
    background: var(--white);
    flex-direction: column !important;
    align-items: center;
    padding: 20px 0;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    transform: translateY(-150%);
    transition: var(--transition);
    z-index: 999;
  }
  .nav-links.active {
    transform: translateY(0);
  }
  .nav-links li {
    margin: 15px 0;
  }
}

/* Мобильная адаптация контейнера */
@media (max-width: 600px) {
  .container {
    padding: 0 8px;
  }
}

/* Адаптация крупного текста и заголовков */
@media (max-width: 768px) {
  .section-header h2 { font-size: 2rem; }
  .hero-content h1 { font-size: 2.5rem; }
}

/* Резиновый grid/flex для мобильных секций */
@media (max-width: 768px) {
  .services-grid,
  .features-grid,
  .objects-grid,
  .about-content,
  .hero-block-flex {
    grid-template-columns: 1fr !important;
    flex-direction: column !important;
    gap: 16px !important;
  }
}

/* Кнопки */
@media (max-width: 768px) {
  .btn {
    width: 100%;
    min-height: 44px;
    font-size: 1rem;
    padding: 10px 16px;
    text-align: center;
  }
}

/* Формы */
@media (max-width: 768px) {
  .contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 16px;
  }
  .form-group input,
  .form-group textarea {
    font-size: 1rem;
    padding: 12px;
  }
}

/* Уменьшение футера и back-to-top на мобилках */
@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  .back-to-top {
    display: none !important;
  }
}