/* Fossil Trail - Footer Styles */
/* Note: CSS variables are defined in theme.css */

/* ==========================================================================
   Footer Base
   ========================================================================== */

.footer {
    background: linear-gradient(to bottom, #f0f0f0, #e8e8e8);
    padding: 3rem 0;
    margin-top: 0;
    border-top: 1px solid var(--color-border);
}

.footer_ribbon {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ==========================================================================
   Footer Grid Layout
   ========================================================================== */

.footer_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
    align-items: start;
}

/* Full-width items that span all columns */
.footer_grid > .footer-copyright {
    grid-column: 1 / -1;
}

.footer_column {
    min-width: 0;
}

.footer_heading {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer_text {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-secondary);
    margin: 0;
}

/* ==========================================================================
   Footer Lists
   ========================================================================== */

.footer_list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer_list li {
    margin-bottom: 0.75rem;
}

.footer_list a {
    color: var(--color-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer_list a:hover {
    color: var(--color-primary);
}

.footer_location a {
    color: var(--color-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* ==========================================================================
   Footer Hours
   ========================================================================== */

.footer_hours_list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.footer_hours_row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.footer_hours_days {
    color: var(--color-secondary);
    font-weight: 600;
}

.footer_hours_time {
    color: var(--color-secondary);
}

/* ==========================================================================
   Footer Navigation
   ========================================================================== */

.footer_nav {
    margin-bottom: 3rem;
}

.footer_nav_title {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.footer_nav_list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.footer_nav_link {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.footer_nav_link:hover {
    color: var(--color-accent);
}

/* ==========================================================================
   Newsletter
   ========================================================================== */

.newsletter {
    margin-bottom: 3rem;
}

.newsletter h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.newsletter_form {
    display: flex;
    gap: 1rem;
    max-width: 400px;
}

.newsletter_form label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.newsletter_form input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
}

.newsletter_form button {
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: var(--color-text-light);
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.newsletter_form button:hover {
    background: var(--color-accent);
}

/* ==========================================================================
   Social Navigation
   ========================================================================== */

.social_nav {
    margin-bottom: 2rem;
}

.social_nav_title {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.social_nav_list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 1.5rem;
}

.social_nav_link {
    color: var(--color-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.social_nav_link:hover {
    color: var(--color-accent);
}

.social_nav_icon .symbol {
    width: 20px;
    height: 20px;
}

.social_nav_label {
    display: none;
}

/* ==========================================================================
   Utility Navigation
   ========================================================================== */

.utility_nav {
    border-top: 1px solid var(--color-border);
    padding-top: 2rem;
}

.utility_nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.utility_nav a {
    color: var(--color-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    transition: color var(--transition-fast);
}

.utility_nav a:hover {
    color: var(--color-primary);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .footer_grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem 1.5rem;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 2rem 0;
    }

    .footer_grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer_column {
        text-align: center;
    }

    .footer_hours_row {
        justify-content: center;
        flex-direction: column;
        align-items: center;
        gap: 0.25rem;
    }

    .footer_list {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer_nav_list {
        grid-template-columns: 1fr;
    }

    .newsletter_form {
        flex-direction: column;
    }

    .social_nav_list {
        justify-content: center;
    }

    .utility_nav ul {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* ==========================================================================
   Footer Modules - Social Links (mod_footer_social)
   ========================================================================== */

.footer-social {
    margin-bottom: 0;
}

.footer-social-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-social-item {
    display: inline-block;
}

.footer-social-link {
    color: var(--color-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-social-link:hover {
    color: var(--color-accent);
    transform: translateY(-2px);
}

.footer-social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-social-icon svg {
    width: 100%;
    height: 100%;
}

.footer-social-label {
    font-size: 0.875rem;
    font-weight: 500;
}

/* ==========================================================================
   Footer Modules - Copyright (mod_footer_copyright)
   ========================================================================== */

.footer-copyright {
    font-size: 0.875rem;
    color: var(--color-secondary);
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    margin-top: 1rem;
    text-align: center;
}

.footer-copyright p {
    margin: 0;
}

/* ==========================================================================
   Footer Modules - Stats (mod_footer_stats)
   ========================================================================== */

.footer-stats {
    margin-bottom: 0;
}

.footer-stats-prefix {
    display: block;
    font-size: 0.875rem;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.footer-stats-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 0.5rem 1rem;
    flex-wrap: wrap;
}

.footer-stats-inline .footer-stats-list {
    display: flex;
    align-items: center;
}

.footer-stats-inline .footer-stats-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.footer-stats-inline .footer-stats-item:not(:last-child)::after {
    content: "•";
    margin-left: 1.5rem;
    color: var(--color-secondary);
    opacity: 0.5;
}

.footer-stats-stacked .footer-stats-list {
    flex-direction: column;
    gap: 0.5rem;
}

.footer-stats-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-stats-count {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-primary);
}

.footer-stats-label {
    font-size: 0.875rem;
    color: var(--color-secondary);
}

/* ==========================================================================
   Footer Modules - Sponsors (mod_footer_sponsors)
   ========================================================================== */

.footer-sponsors {
    margin-bottom: 1.5rem;
}

.footer-sponsors-heading {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin: 0 0 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-sponsors-grid {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.footer-sponsors-inline .footer-sponsors-grid {
    justify-content: flex-start;
}

.footer-sponsors-grid .footer-sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 1rem;
}

.footer-sponsor-link,
.footer-sponsor-logo-wrapper {
    display: block;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.footer-sponsor-link:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

.footer-sponsors-logo {
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(30%);
    transition: filter var(--transition-fast);
}

.footer-sponsor-link:hover .footer-sponsors-logo {
    filter: grayscale(0%);
}

/* ==========================================================================
   Footer Modules - Login (mod_login in footer context)
   ========================================================================== */

.footer .mod-login {
    margin-bottom: 0;
}

.footer .mod-login .userdata {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer .mod-login .form-group {
    margin-bottom: 0;
}

.footer .mod-login .input-group {
    display: flex;
}

.footer .mod-login input[type="text"],
.footer .mod-login input[type="password"] {
    padding: 0.4rem 0.6rem;
    font-size: 0.8125rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background: var(--color-background);
    color: var(--color-text);
    flex: 1;
    width: 100%;
}

.footer .mod-login input[type="text"]:focus,
.footer .mod-login input[type="password"]:focus {
    outline: none;
    border-color: var(--color-accent);
}

.footer .mod-login .btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.footer .mod-login .btn-primary {
    background: var(--color-primary);
    color: var(--color-text-light);
}

.footer .mod-login .btn-primary:hover {
    background: var(--color-accent);
}

.footer .mod-login .mod-login__remember {
    font-size: 0.75rem;
}

.footer .mod-login .mod-login__options {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0;
    font-size: 0.75rem;
}

.footer .mod-login .mod-login__options li {
    margin-bottom: 0.25rem;
}

.footer .mod-login .mod-login__options a {
    color: var(--color-secondary);
    text-decoration: none;
}

.footer .mod-login .mod-login__options a:hover {
    color: var(--color-accent);
}

/* User menu in footer */
.footer .mod-menu.nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer .mod-menu.nav .nav-item a {
    color: var(--color-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer .mod-menu.nav .nav-item a:hover {
    color: var(--color-accent);
}

/* ==========================================================================
   Footer Modules - Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .footer-social-list {
        justify-content: center;
    }

    .footer-stats {
        text-align: center;
    }

    .footer-stats-list {
        justify-content: center;
    }

    .footer-stats-inline .footer-stats-item:not(:last-child)::after {
        display: none;
    }

    .footer-stats-inline .footer-stats-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .footer-sponsors {
        text-align: center;
    }

    .footer-sponsors-grid {
        justify-content: center;
    }

    .footer-copyright {
        text-align: center;
    }

    .footer .mod-login {
        max-width: 100%;
    }

    .footer .mod-menu.nav {
        align-items: center;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .footer {
        background: none;
        padding: 2rem 0;
        margin-top: 2rem;
    }

    .footer_nav,
    .newsletter,
    .social_nav,
    .utility_nav,
    .footer-social,
    .footer-sponsors,
    .footer .mod-login {
        display: none;
    }
}