:root {
    --primary-color: #34413A;
    --accent-color: #E74B3C;
    --text-muted: #505050;
    --bg-light: #F5F5F5;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: #333;
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, .philosopher {
    font-family: 'Philosopher', sans-serif;
    color: var(--primary-color);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 600;
    font-family: 'Instrument Sans', sans-serif;
}

.btn-primary:hover {
    background-color: #000;
    border-color: #000;
}

.navbar {
    padding: 15px 0;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-link {
    font-family: 'Instrument Sans', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    color: var(--primary-color) !important;
    margin: 0 15px;
    border-bottom: 2px solid transparent;
    transition: 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-color) !important;
    border-bottom-color: var(--accent-color);
}

.section-title {
    font-size: 40px;
    font-weight: 600;
    margin-bottom: 25px;
}

.footer {
    background-color: var(--primary-color);
    color: #fff;
    padding: 80px 0 40px;
}

.footer a {
    color: #fff;
    text-decoration: none;
    opacity: 0.8;
    transition: 0.3s;
}

.footer a:hover {
    color: var(--accent-color);
    opacity: 1;
}

.footer h5 {
    color: #fff;
    text-transform: uppercase;
    font-size: 16px;
    letter-spacing: 1px;
    margin-bottom: 25px;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: #fff;
    transition: 0.3s;
}

.social-icon:hover {
    background: var(--accent-color);
    color: #fff;
    transform: translateY(-3px);
}

.page-header {
    background: #F8F9FA;
    padding: 100px 0;
    margin-bottom: 60px;
}

.service-card {
    border: none;
    border-radius: 20px;
    padding: 40px;
    transition: 0.3s;
    background: #fff;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}