:root {
  --primary-color: #2e7d32;
  --primary-light: #4caf50;
  --primary-dark: #15423A;
  --secondary-color: #f5f5f5;
  --text-color: #333;
  --light-text: #fff;
}
li{list-style: none;}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Arial', sans-serif;
}

body {
  background-color: var(--secondary-color);
  color: var(--text-color);
  line-height: 1.6;
  box-sizing: border-box;
}


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

/* Header Styles */
header {
  /*background-color: var(--primary-color);*/
  background-color: #fff;
  color: var(--text-color);
  padding: 15px 0;
}

.yellow{color: yellow}

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

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

.logo img {
  height: 150px;
  width: auto;
  margin-right: 15px;
}

.logo-text {
  font-size: 1.2rem;
  /*font-weight: bold;*/
}

.logo-text p{font-size: 24px;}

/*.contact-info {*/
/*    text-align: right;*/
/*}*/

.contact-info p {
  margin: 5px 0;
}

.contact-info a {color: inherit;}

/* Navigation */
nav {
  background-color: var(--primary-dark);
  padding: 10px 0;
}

nav ul {
  display: flex;
  list-style: none;
  justify-content: center;
  flex-wrap: wrap;
}

nav li {
  margin: 0 15px;
}

nav a {
  color: var(--light-text);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s;
}

nav a:hover {
  color: #a5d6a7;
}

/* Hero Section */
.hero {
  position: relative;
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../images/front_bg.jpeg') no-repeat center center/cover;
  /*background: url('../images/medicinskoe_oborudovanie.jpg') center/cover no-repeat;*/
  color: var(--light-text);
  text-align: center;
  padding: 80px 20px;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 30px;
}

.btn {
  display: inline-block;
  background-color: var(--primary-light);
  color: var(--light-text);
  padding: 12px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s;
  border: 1px solid var(--primary-light);
}

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

/* Sections */
section {
  padding: 60px 0;
}

.section-title {
  font-size: 33px;
  text-align: center;
  margin-bottom: 40px;
  color: var(--primary-dark);
}

.about {
  background-color: var(--secondary-color);
}

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

.about-text {
  flex: 1;
  width: 30%;
  padding-right: 30px;
}

.about-text p{margin-bottom: 12px;}
.about-text ul{padding-left: 0px;}
.about-text li{display: inline;padding-left: 0;}

.about-image {
  flex: 1;
  width: 70%;
}

.about-image img {
  width: 100%;
  border-radius: 5px;
}

/* Services */
.services-grid {
  display: grid;
  /*grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));*/
  grid-template-columns: repeat(auto-fit, minmax(1000px, 1fr));
  gap: 30px;
}

.service-card {padding: 12px;
  background-color: var(--light-text);
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}

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

.service-image {
  min-height: 350px;
  max-height: 580px;
  overflow: hidden;
  transition: all 0.2s ease;
}
.service-card:hover .service-image{
  /*height: auto;*/
  max-height: none;
}

.service-image img {
  /*width: 100%;*/
  /*height: 100%;*/
  width: 24%;height: auto;border: 5px solid #fff;
  object-fit: cover;
  transition: transform 0.5s;
}

.service-card:hover .service-image img {
  /*transform: scale(1.02);*/
}

.service-content {
  padding: 20px;
}

.service-content h3 {
  font-size: 27px;
  margin-bottom: 10px;
  color: var(--primary-dark);
}

/* Equipment Categories */
.categories {
  background-color: var(--secondary-color);
}

.category-tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.tab {
  padding: 10px 20px;
  background-color: var(--light-text);
  margin: 0 5px 10px;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s;
}

.tab.active {
  background-color: var(--primary-dark);
  color: var(--light-text);
}

.category-content {
  display: none;
}

.category-content.active {
  display: block;
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(calc(25% - 15px), 1fr));
  gap: 20px;
}

.equipment-item {
  background-color: var(--light-text);
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.equipment-image {
  height: 250px;
  overflow: hidden;
}

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



.equipment-name {
  padding: 10px;
  text-align: center;
  font-weight: bold;
}
.category-comment{padding-left: 24px;padding-top: 24px;}

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

.why-us-item {
  text-align: center;
  padding: 20px;
}

.why-us-icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

/* Contact */
.contact {
  background-color: var(--secondary-color);
}
.contact .container{position: relative;}
.print{position: absolute;right: 0;bottom: -25px;}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.contact-info, .contact-form {
  background-color: var(--light-text);
  padding: 15px 30px;
  border-radius: 5px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.contact-info h3, .contact-form h3 {
  margin-bottom: 20px;
  color: var(--primary-dark);
}

.contact-details p {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
}

.contact-details i {
  margin-right: 10px;
  color: var(--primary-color);
}

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

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 5px;
}

.form-group textarea {
  height: 150px;
  resize: vertical;
}

/* Footer */
footer {
  background-color: var(--primary-dark);
  color: var(--light-text);
  padding: 0px 0 20px;
}

footer a{color: inherit;}
footer a:hover{text-decoration: none}

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

.footer-logo img {
  height: 60px;
  margin-bottom: 15px;
}

.footer-links h4, .footer-contact h4 {
  margin-bottom: 20px;
  position: relative;
}

.footer-links h4:after, .footer-contact h4:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 50px;
  height: 2px;
  background-color: var(--primary-light);
}

.footer-links ul {
  list-style: none;
}

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

.footer-links a {
  color: var(--light-text);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #a5d6a7;
}

.footer-contact p {
  margin-bottom: 10px;
}

.footer-contact i {
  margin-right: 10px;
}

.copyright {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

/* Responsive */
@media (max-width: 768px) {
  .header-top {
    flex-direction: column;
    text-align: center;
  }
  .about-text{width: 100%;}
  .about-image{width: 100%;}
  .container{width: 100%;box-sizing: border-box}

  .service-content{width: 100%;box-sizing: border-box}
  .service-card{width: 100%;padding: 0;box-sizing: border-box;margin-bottom: 24px;}
  .service-image{width: 100%;}
  .services-grid{overflow: hidden;display: block}
  .logo {
    justify-content: center;
    margin-bottom: 15px;
  }
  .equipment-grid{grid-template-columns: repeat(auto-fill, minmax(calc(50% - 30px), 1fr))}
  .service-image img{width: calc(50% - 10px);}

  .contact-info {
    text-align: center;
  }

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

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

  .about-text {
    padding-right: 0;
    margin-bottom: 30px;
  }
}