/**
 * Footer Styles
 * Vintage-modern footer with logo, navigation, social links, payments, copyright
 */

/* Root footer container */
.site-footer {
    border-top: 3px double var(--color-border);
    padding: var(--spacing-xxl) 0 var(--spacing-md);
    margin-top: var(--spacing-xxl);
    background: linear-gradient(180deg, transparent, var(--color-bg-alt) 55%);
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 3px;
    background: var(--color-accent);
}

/* Main top area: logo / nav / socials / lang */
.footer-main {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr) auto auto;
    gap: var(--spacing-xxl);
    align-items: flex-start;
}

/* Logo block */
.footer-logo {
    display: flex;
    align-items: flex-start;
}

.footer-logo a {
    display: inline-block;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    outline: none;
}

.footer-logo svg {
    width: 56px;
    height: auto;
    color: var(--color-text);
    transition: var(--transition);
}

.footer-logo a:hover svg {
    color: var(--color-accent);
    transform: translateY(-1px) scale(1.03);
    outline: none;
}

.footer-logo a:hover {
    outline: none;
}

/* Navigation columns */
.footer-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xl);
}

.footer-nav-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-nav-column a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.7;
    transition: var(--transition);
    position: relative;
    padding-left: 12px;
}

.footer-nav-column a::before {
    content: '—';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-accent);
    opacity: 0;
    transition: var(--transition);
}

.footer-nav-column a:hover {
    color: var(--color-accent);
    opacity: 1;
    padding-left: 16px;
    outline: none;
}

.footer-nav-column a:hover::before {
    opacity: 1;
}

/* Social links (top right) */
.footer-social {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-xs);
}

/* Language switcher in footer */
.footer-lang {
    display: flex;
    justify-content: flex-end;
    margin-top: var(--spacing-sm);
}

.footer-lang .lang-switcher {
    border-color: var(--color-border-light);
}

.footer-lang .lang-option {
    font-size: 10px;
    padding: 5px 8px;
    min-width: 32px;
}

.footer-social a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.6;
    padding: 4px 10px;
    border: 1px solid transparent;
    border-radius: 999px;
    transition: var(--transition);
}

.footer-social a:hover {
    color: var(--color-accent);
    opacity: 1;
    border-color: var(--color-accent);
    background: rgba(201, 169, 110, 0.04);
}

/* Payment methods row */
.footer-payment {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.payment-label {
    margin: 0;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    opacity: 0.6;
}

.payment-methods {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.payment-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 52px;
    height: 26px;
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    opacity: 0.75;
}

/* Copyright */
.footer-copyright {
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
    border-top: 1px dashed var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright p {
    margin: 0;
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        row-gap: var(--spacing-xl);
        column-gap: var(--spacing-lg);
    }

    .footer-logo {
        grid-column: 1 / -1;
    }

    .footer-nav {
        grid-column: 1;
    }

    .footer-social {
        grid-column: 2;
        align-items: flex-start;
    }
    
    .footer-lang {
        grid-column: 1 / -1;
        justify-content: flex-start;
        margin-top: 0;
    }
}

@media (max-width: 768px) {
    .site-footer {
        padding: 40px 0 30px;
        margin-top: 60px;
        border-top-style: solid;
    }

    .footer-main {
        grid-template-columns: 1fr 1fr; /* 2 columns on mobile too */
        gap: 20px;
    }

    .footer-logo {
        grid-column: 1 / -1; /* Logo full width on top */
        justify-content: flex-start;
        margin-bottom: 10px;
    }
    
    .footer-logo svg {
        width: 40px;
    }

    .footer-nav {
        grid-column: 1;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }
    
    .footer-nav-column {
        gap: 10px;
    }
    
    .footer-nav-column a {
        font-size: 12px; /* Smaller font */
        padding: 4px 0;
        opacity: 0.8;
        letter-spacing: 0.5px;
    }

    /* Remove dash on mobile for cleaner look */
    .footer-nav-column a::before {
        display: none; 
    }
    .footer-nav-column a {
        padding-left: 0;
    }
    .footer-nav-column a:hover {
        padding-left: 0;
        color: var(--color-text); /* No color change or minimal */
        opacity: 1;
    }

    .footer-social {
        grid-column: 2;
        align-items: flex-end; /* Align right */
        flex-direction: column; /* Stack vertically */
        gap: 8px;
    }
    
    .footer-social a {
        font-size: 10px;
        padding: 6px 12px;
        background: rgba(0,0,0,0.03);
        border: none;
        text-align: center;
    }

    .footer-payment {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        margin-top: 30px;
        padding-top: 20px;
    }

    .footer-copyright {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        border-top: 1px solid rgba(0,0,0,0.05);
        padding-top: 20px;
        margin-top: 20px;
        text-align: left;
    }
}