body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
    background-color: #f9f9f9;
    line-height: 1.6;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background-color: #fff;
    border-bottom: 1px solid #ddd;
    position: sticky;
    top: 0;
    z-index: 1000;
}
header .logo {
    display: flex;
    align-items: center;
}
.logo-triangle {
    width: 24px;
    height: 24px;
    background-color: #d9534f;
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}
header .logo span {
    font-size: 24px;
    font-weight: bold;
    color: #d9534f;
    margin-left: 10px;
}
nav a {
    margin-left: 30px;
    text-decoration: none;
    color: #333;
    font-weight: 500;
}
nav a:hover {
    color: #d9534f;
}
.hero {
    background-image: url('img-hero-bg.jpg'); /* замените на ваш файл */
    background-size: cover;       /* изображение масштабируется на весь блок */
    background-position: center;  /* центрируем изображение */
    background-repeat: no-repeat; /* без повторения */
    padding: 120px 50px;
    text-align: center;
    color: #fff; /* белый текст поверх изображения */
    position: relative;
}
.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #d9534f;
}
.hero p {
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto 30px auto;
}
.btn {
    background-color: #d9534f;
    color: #fff;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
}
.section {
    padding: 80px 50px;
    max-width: 1200px;
    margin: auto;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.section.visible {
    opacity: 1;
    transform: translateY(0);
}
.section h2 {
    color: #d9534f;
    margin-bottom: 30px;
}
.section p {
    margin-bottom: 20px;
}
.our-expertise {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    text-align: center;
}
.expertise-item {
    flex: 1 1 180px;
    margin: 20px;
}
.expertise-item img {
    width: 80px;
    height: 80px;
}
.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: space-around;
}
.service-item {
    flex: 1 1 300px;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.service-item img {
    width: 100%;
    border-radius: 5px;
    margin-bottom: 15px;
}
footer {
    background-color: #333;
    color: #fff;
    padding: 50px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
footer .contact, footer .associations {
    max-width: 400px;
    margin-bottom: 20px;
}
footer .associations img {
    width: 80px;
    margin: 5px;
    vertical-align: middle;
}
footer a {
    color: #fff;
    text-decoration: none;
}
footer a:hover {
    text-decoration: underline;
}
footer .copyright {
    width: 100%;
    margin-top: 30px;
    text-align: center;
    font-size: 14px;
    color: #aaa;
}
.awards {
    text-align: center;
    padding: 60px 50px;
}
.awards h2 {
    color: #d9534f;
    margin-bottom: 40px;
}
.awards-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
}
.award-item {
    flex: 1 1 250px;
    max-width: 300px;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}
.award-item img {
    width: 80px;
    margin-bottom: 15px;
}
.award-item:hover {
    transform: translateY(-5px);
}
.award-item p {
    font-size: 16px;
    color: #555;
}