/**
 * CNM International - Brand logo, ISO badge and footer brand
 * Shared across all pages
 */

.logo .logo-img {
    height: 56px;
    width: auto;
    display: block;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.25));
}

.logo-text {
    display: flex;
    flex-direction: column;
    font-family: 'Oswald', 'Arial Narrow', sans-serif;
    line-height: 1;
}

.logo-name {
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 1.5px;
}

.logo-since {
    align-self: flex-end;
    margin-top: 5px;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 3px;
    opacity: 0.8;
}

/* ISO badge in header */
.header-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-iso {
    display: block;
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    padding: 3px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: transform 0.3s;
}

.header-iso:hover {
    transform: scale(1.08);
}

.header-iso img {
    width: 100%;
    height: 100%;
    display: block;
}

/* Brand block in subpage footers */
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: #fff;
    text-decoration: none;
    margin-bottom: 20px;
}

.footer-brand .logo-img {
    height: 64px;
    width: auto;
    display: block;
}

@media (max-width: 768px) {
    .logo .logo-img {
        height: 48px;
    }
    .logo-name {
        font-size: 19px;
        letter-spacing: 1px;
    }
    .logo-since {
        font-size: 8px;
        letter-spacing: 2px;
    }
    .header-nav {
        gap: 12px;
    }
    .header-iso {
        width: 38px;
        height: 38px;
    }
}

@media (max-width: 576px) {
    /* Subpages: keep icon only so the back link and buttons fit */
    .logo-text-hide-sm {
        display: none;
    }
    header.header {
        gap: 12px;
        padding-left: 20px;
        padding-right: 20px;
    }
    .header-nav .back-btn {
        white-space: nowrap;
        font-size: 13px;
    }
}