body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background-color: #f7f9fc;
    color: #333;
    line-height: 1.6;
    margin-top: 65px;
}

.navbar-header {
    position: relative;
    top: -4px;
}

.navbar-brand > .icon-banner {
    position: relative;
    top: -2px;
    display: inline;
}

.icon {
    position: relative;
    top: -10px;
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: 1rem;
}

a {
    color: #00a69c;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #007c73;
}

.btn {
    border-radius: 4px;
    font-weight: 500;
    text-transform: uppercase;
    padding: 10px 20px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #00a69c;
    border-color: #00a69c;
}

.btn-primary:hover {
    background-color: #007c73;
    border-color: #007c73;
}

.form-control {
    border-radius: 4px;
    border: 1px solid #e0e0e0;
    padding: 10px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: #00a69c;
    box-shadow: 0 0 0 2px rgba(0, 166, 156, 0.2);
}

.navbar-inverse {
    background-color: #fff;
    border-color: #e0e0e0;
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

.navbar-inverse .navbar-nav > li > a {
    color: #333;
    transition: color 0.3s ease;
}

.navbar-inverse .navbar-nav > li > a:hover,
.navbar-inverse .navbar-nav > li > a:focus {
    color: #00a69c;
    background-color: transparent;
}

.home-catalog-item {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.home-catalog-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,.15);
}

.home-catalog-item-image {
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.home-catalog-item-title {
    padding: 15px;
    font-weight: 500;
}

.home-catalog-item-price {
    padding: 0 15px 15px;
    font-weight: 700;
    color: #00a69c;
}

footer {
    background-color: #333;
    color: #fff;
    padding: 40px 0;
    margin-top: 60px;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}