/* static/css/footer.css
   EMSArena – Modern, accessible footer.
   Mobile-first with desktop columns. */

.ems-footer {
    background: linear-gradient(180deg, var(--ems-neutral-0) 0%, #f4fafb 100%);
    color: var(--ems-neutral-700);
    padding: 64px 24px 0;
    margin-top: auto;
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 0.95rem;
    line-height: 1.6;
    border-top: 1px solid var(--ems-primary-100);
}

.ems-footer__container {
    max-width: 1200px;
    margin: 0 auto;
}

/* ---------- Top section ---------- */
.ems-footer__top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid #dbe6f2;
}

.ems-footer__brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 360px;
}

.ems-footer__logo {
    display: inline-block;
    text-decoration: none;
    width: min(300px, 100%);
}

.ems-footer__logo-img {
    display: block;
    width: 100%;
    height: auto;
    max-width: 100%;
}

.ems-footer__tagline {
    color: var(--ems-neutral-600);
    font-size: 0.9rem;
    line-height: 1.65;
    margin: 0;
}

/* Socials */
.ems-footer__socials {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.ems-footer__social {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--ems-neutral-0);
    color: var(--ems-success-strong);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.25s ease;
    border: 1px solid #dbe6f2;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.ems-footer__social:hover {
    background: linear-gradient(135deg, var(--ems-primary-800) 0%, var(--ems-success-strong) 55%, var(--ems-success) 100%);
    color: var(--ems-neutral-0);
    transform: translateY(-2px);
    border-color: transparent;
    box-shadow: 0 8px 20px rgba(15, 118, 110, 0.3);
}

/* Columns */
.ems-footer__col {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ems-footer__col-title {
    color: var(--ems-neutral-900);
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 6px;
    letter-spacing: -0.01em;
    position: relative;
    padding-bottom: 8px;
}

.ems-footer__col-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 32px;
    height: 2px;
    background: linear-gradient(90deg, var(--ems-primary-800), var(--ems-success));
    border-radius: 2px;
}

.ems-footer__list,
.ems-footer__contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ems-footer__link {
    color: var(--ems-neutral-700);
    text-decoration: none;
    font-size: 0.92rem;
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-block;
}

.ems-footer__link:hover {
    color: var(--ems-success-strong);
    transform: translateX(3px);
}

.ems-footer__link--accent {
    color: var(--ems-success-strong);
    font-weight: 600;
}

.ems-footer__link--accent:hover {
    color: #0f4f88;
}

/* Contact list items */
.ems-footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--ems-neutral-600);
    font-size: 0.9rem;
}

.ems-footer__contact-item i {
    color: #0d9488;
    margin-top: 4px;
    flex-shrink: 0;
    width: 16px;
    text-align: center;
}

.ems-footer__contact-item span {
    color: var(--ems-neutral-700);
}

/* CTA button in footer */
.ems-footer__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    padding: 10px 18px;
    background: linear-gradient(135deg, var(--ems-primary-800) 0%, var(--ems-success-strong) 55%, var(--ems-success) 100%);
    color: var(--ems-neutral-0);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.92rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    align-self: flex-start;
}

.ems-footer__cta:hover {
    transform: translateY(-2px);
    color: var(--ems-neutral-0);
    box-shadow: 0 10px 22px rgba(15, 118, 110, 0.4);
}

/* ---------- Bottom section ---------- */
.ems-footer__bottom {
    padding: 24px 0 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--ems-neutral-500);
    font-size: 0.85rem;
}

.ems-footer__copy,
.ems-footer__made-by {
    margin: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
    .ems-footer__top {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
    .ems-footer__brand {
        grid-column: 1 / -1;
        max-width: 100%;
    }
}

@media (max-width: 600px) {
    .ems-footer { padding: 48px 18px 0; }
    .ems-footer__top {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 30px 20px;
        padding-bottom: 36px;
    }
    .ems-footer__bottom {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
}

@media (max-width: 380px) {
    .ems-footer__top {
        grid-template-columns: 1fr;
    }
}

/* ---------- Legacy compatibility ---------- */
/* Keep old selectors functional in case any partial still references them */
footer.ems-footer .footer-location {
    color: var(--ems-neutral-600);
    font-size: 0.85rem;
}