/* ===========================
   Container
=========================== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===========================
   Header
=========================== */
.site-header {
    background: var(--color-primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--box-shadow);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo img {
    height: 50px;
    width: auto;
}

/* ===========================
   Navigation
=========================== */
.main-nav ul {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.main-nav a {
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--spacing-sm) var(--spacing-xs);
    border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--color-white);
    border-bottom-color: var(--color-secondary);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 24px;
    cursor: pointer;
}

/* ===========================
   Footer
=========================== */
.site-footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding-top: var(--spacing-xl);
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.footer-logo {
    height: 50px;
    margin-bottom: var(--spacing-md);
}

.site-footer p {
    color: #adb5bd;
    font-size: var(--font-size-sm);
}

.site-footer h4 {
    color: var(--color-white);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.site-footer ul li {
    margin-bottom: var(--spacing-sm);
}

.site-footer ul a {
    color: #adb5bd;
    font-size: var(--font-size-sm);
}

.site-footer ul a:hover {
    color: var(--color-secondary);
}

.footer-contact li {
    color: #adb5bd;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: var(--spacing-md) 0;
    text-align: center;
}

.footer-bottom p {
    color: #adb5bd;
    font-size: var(--font-size-sm);
    margin: 0;
}

/* ===========================
   Responsive
=========================== */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-primary);
        padding: var(--spacing-md);
    }

    .main-nav.open {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .main-nav a {
        display: block;
        padding: var(--spacing-sm) var(--spacing-md);
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}