:root {
  --primary-blue: #0039a6;
  --secondary-blue: #0076ce;
  --light-blue: #e6f2ff;
  --dark-gray: #333333;
  --medium-gray: #666666;
  --light-gray: #f5f5f5;
  --white: #ffffff;
}

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

body {
  font-family: 'Lato', Arial, sans-serif;
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--white);
}

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

/* Header Styles */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid #e0e0e0;
}

.header__logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-blue);
}

.header__logo a {
  text-decoration: none;
  color: inherit;
}

.header__menu {
  display: flex;
  gap: 30px;
}

.header-menu__item a {
  text-decoration: none;
  color: var(--dark-gray);
  font-weight: 500;
  transition: color 0.3s;
}

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

.header__phone a {
  text-decoration: none;
  color: var(--primary-blue);
  font-weight: 700;
  font-size: 18px;
}

.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.burger__bar {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--dark-gray);
  margin: 5px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

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

.intro__heading {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 30px;
}

.intro__subheading {
  font-size: 20px;
  margin-bottom: 40px;
  opacity: 0.9;
}

.intro-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 40px;
}

.intro-list-item {
  background-color: rgba(255, 255, 255, 0.15);
  padding: 12px 24px;
  border-radius: 30px;
  font-weight: 500;
}

.intro-button {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.button {
  display: inline-block;
  background-color: #ff7900;
  color: var(--white);
  padding: 16px 40px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  transition: background-color 0.3s;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.button:hover {
  background-color: #e66a00;
}

.intro-button__description {
  font-size: 14px;
  opacity: 0.8;
}

/* Services Section */
.services {
  padding: 80px 0;
  background-color: var(--light-gray);
}

.services__heading {
  text-align: center;
  font-size: 32px;
  margin-bottom: 50px;
  color: var(--primary-blue);
}

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

.services-item {
  background-color: var(--white);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s;
}

.services-item:hover {
  transform: translateY(-5px);
}

.services-item__icon {
  margin-bottom: 20px;
}

.services-item__icon img {
  width: 70px;
  height: 70px;
}

.services-item__heading {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--primary-blue);
}

.services-item__description {
  color: var(--medium-gray);
}

/* Testimonials Section */
.testimonials {
  padding: 80px 0;
  background-color: var(--white);
}

.testimonials__heading {
  text-align: center;
  font-size: 32px;
  margin-bottom: 50px;
  color: var(--primary-blue);
}

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

.testimonial-item {
  background-color: var(--light-blue);
  border-radius: 10px;
  padding: 30px;
  position: relative;
}

.testimonial-item::before {
  content: """;
  font-size: 80px;
  color: var(--secondary-blue);
  opacity: 0.2;
  position: absolute;
  top: 10px;
  left: 20px;
  line-height: 1;
}

.testimonial-item__text {
  font-style: italic;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.testimonial-item__author {
  font-weight: 700;
  color: var(--primary-blue);
}

/* Contact Section */
.contact {
  padding: 80px 0;
  background-color: var(--primary-blue);
  color: var(--white);
  text-align: center;
}

.contact__heading {
  font-size: 32px;
  margin-bottom: 20px;
}

.contact__description {
  font-size: 18px;
  margin-bottom: 30px;
  opacity: 0.9;
}

.contact-phone {
  display: inline-block;
  font-size: 36px;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  margin-bottom: 30px;
}

.contact__button {
  margin-top: 20px;
}

/* Content Pages */
.content {
  padding: 60px 0;
  background-color: var(--light-gray);
  min-height: calc(100vh - 200px);
}

.content__main {
  background-color: var(--white);
  border-radius: 10px;
  padding: 40px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.content__back {
  margin-bottom: 30px;
}

.back {
  color: var(--primary-blue);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.back:hover {
  text-decoration: underline;
}

.typo h1 {
  color: var(--primary-blue);
  margin-bottom: 20px;
  font-size: 32px;
}

.typo h2 {
  color: var(--primary-blue);
  margin: 30px 0 15px 0;
  font-size: 24px;
}

.typo p {
  margin-bottom: 15px;
  line-height: 1.7;
}

.typo ul {
  margin: 15px 0 15px 20px;
}

.typo li {
  margin-bottom: 8px;
  line-height: 1.6;
}

/* Footer */
.footer {
  background-color: var(--dark-gray);
  color: var(--white);
  padding: 40px 0;
}

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

.footer__copyrights {
  font-size: 14px;
  opacity: 0.8;
}

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

.footer-menu__item a {
  color: var(--white);
  text-decoration: none;
  font-size: 14px;
  opacity: 0.8;
  transition: opacity 0.3s;
}

.footer-menu__item a:hover,
.footer-menu__item a.link--active {
  opacity: 1;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .header__menu {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background-color: var(--white);
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
  }
  
  .header__menu.active {
    display: flex;
  }
  
  .burger {
    display: block;
  }
  
  .intro__heading {
    font-size: 36px;
  }
  
  .footer__container {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 60px 0;
  }
  
  .intro__heading {
    font-size: 30px;
  }
  
  .intro__subheading {
    font-size: 18px;
  }
  
  .services, .testimonials, .content {
    padding: 60px 0;
  }
  
  .contact-phone {
    font-size: 28px;
  }
  
  .content__main {
    padding: 30px 20px;
  }
}

@media (max-width: 576px) {
  .intro-list {
    flex-direction: column;
    align-items: center;
  }
  
  .services__items, .testimonials__items {
    grid-template-columns: 1fr;
  }
  
  .footer-menu {
    flex-direction: column;
    gap: 10px;
  }
}