/* Shared shell styles for guide pages */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.navbar-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-logo {
    text-decoration: none;
    color: #333;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-logo .logo-decode {
    font-family: 'Workbench', sans-serif;
    font-size: 1.5rem;
    color: #000;
    font-weight: 400;
    letter-spacing: 0.05em;
}

.navbar-logo .logo-stkilda {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: #000;
}

.navbar-nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.navbar-nav a {
    font-size: 0.875rem;
    font-weight: 500;
    color: #333;
    text-decoration: none;
    transition: opacity 0.3s;
}

.navbar-nav a:hover {
    opacity: 0.7;
}

.navbar-mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: #333;
    font-size: 1.5rem;
}

.breadcrumb {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px 24px 10px;
    font-size: 0.875rem;
    color: #7f8c8d;
}

.breadcrumb a {
    color: #00A4E4;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb-separator {
    margin: 0 8px;
    color: #bdc3c7;
}

.global-footer {
    background: linear-gradient(to bottom, #f9fafb, #fff);
    border-top: 1px solid rgba(243, 244, 246, 0.5);
    padding: 48px 0;
    margin-top: 60px;
}

@media (min-width: 768px) {
    .global-footer {
        padding: 64px 0;
    }
}

.global-footer-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.global-footer-inner {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.global-footer-left {
    display: flex;
    flex-direction: column;
    align-items: center;
}

@media (min-width: 768px) {
    .global-footer-inner {
        flex-direction: row;
        gap: 0;
    }

    .global-footer-left {
        align-items: flex-start;
    }
}

.global-footer-logo {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: 6px;
}

.global-footer-logo .logo-decode {
    font-family: 'Workbench', sans-serif;
    font-size: 1rem;
    color: #000;
    font-weight: 400;
    letter-spacing: 0.05em;
}

.global-footer-logo .logo-stkilda {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: #000;
    letter-spacing: -0.025em;
}

.global-footer-copyright {
    color: #6b7280;
    font-size: 0.75rem;
    font-weight: 300;
    letter-spacing: 0.025em;
}

.global-footer-right {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 16px;
}

@media (min-width: 768px) {
    .global-footer-right {
        gap: 0 1rem;
        flex-wrap: nowrap;
        justify-content: flex-start;
    }
}

.global-footer-right a {
    color: #4b5563;
    font-size: 0.75rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s;
    letter-spacing: 0.025em;
}

.global-footer-right a:hover {
    color: #00A4E4;
}

.global-footer-separator {
    height: 12px;
    width: 1px;
    background: #d1d5db;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .navbar-content {
        padding: 12px 16px;
    }

    .navbar-nav {
        display: none;
    }

    .navbar-mobile-toggle {
        display: block;
    }

    .breadcrumb {
        padding: 15px 16px 10px;
    }

    .global-footer {
        padding: 48px 0;
    }

    .global-footer-right {
        flex-direction: column;
        gap: 8px;
        align-items: center;
    }

    .global-footer-right a {
        padding: 0;
    }

    .global-footer-separator {
        display: none;
    }
}