:root {
    --primary: #0066cc;
    --secondary: #f78c00;
    --light: #f9f9f9;
    --dark: #222;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    font-family: 'Quicksand', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
}
header {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--light);
    position: sticky;
    top: 0;
    z-index: 999;
    border-bottom: 1px solid rgba(0,0,0,.1);
}
.logo {
    line-height: normal;
    font-weight: bold;
    color: var(--primary);
    margin-right: 100px;
}
nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}
nav a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 600;
    transition: color 0.3s ease;
}
nav a:hover {
    color: var(--primary);
}
.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}
/* Hero */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 70vh;
    padding: 3rem 2rem;
    color: #fff;
    text-align: center;
    background-image: url('images/banner.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.45);
}
.hero-content {
    position: relative;
    max-width: 800px;
    padding: 2rem;
}
.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}
.btn-primary {
    display: inline-block;
    background: #81bd41;
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
}
.btn-primary:hover {
    background: #6f9e38;
}


/* Video Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 1000;
}
.modal.open {
    display: flex;
}
.modal-content {
    position: relative;
    width: 90%;
    max-width: 800px;
    aspect-ratio: 16 / 9;
    background: #000;
}
.modal-content iframe {
    width: 100%;
    height: 100%;
    border: none;
}
.modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: #fff;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
}

/* Clients */
.clients {
    padding: 4rem 2rem;
    background: #fff;
}
.clients h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: #f05c2b;
}
.client-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    justify-items: center;
    align-items: center;
}
.client-grid .client-item {
    /*font-size: 0.85rem;
    color: var(--dark);
    text-align: center;
    padding: 0.5rem;
    border-radius: 0.3rem;
    background: var(--light);
    border: 1px solid #eee;*/
}
.client-item img{
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

/* Footer */
footer {
    background: var(--dark);
    color: #fff;
    padding: 2rem;
    text-align: center;
    font-size: 0.9rem;
}
/* Responsive Navigation */
@media (max-width: 768px) {
    nav ul {
    display: none;
    flex-direction: column;
    background: var(--light);
    position: absolute;
    top: 60px;
    right: 1rem;
    width: 200px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border-radius: 0.5rem;
    padding: 1rem;
    }
    nav ul.open {
    display: flex;
    }
    .menu-toggle {
    display: block;
    color: var(--dark);
    font-size: 1.5rem;
    }
}