.site-footer {
    background: var(--surface);
    border-top: 1px solid var(--border-light);
    color: var(--ink-soft);
    margin-top: 0;
}


.footer-newsletter {
    position: relative;
    padding: var(--sp-48) 0;
    overflow: hidden;
    background: #EDF0F2;
    border-bottom: 1px solid var(--border-light);
    margin-top: var(--sp-48);
}
.footer-newsletter__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 600px 400px at 10% 50%, rgba(211, 47, 47, 0.04) 0%, transparent 70%),
        radial-gradient(ellipse 500px 300px at 90% 30%, rgba(211, 47, 47, 0.04) 0%, transparent 70%);
    pointer-events: none;
}
.footer-newsletter__inner {
    position: relative;
    z-index: 1;
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--sp-24);
}
.footer-newsletter__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(211, 47, 47, 0.1);
    border: 1px solid rgba(211, 47, 47, 0.2);
    border-radius: 16px;
    color: var(--red);
    flex-shrink: 0;
}
.footer-newsletter__icon svg {
    width: 28px;
    height: 28px;
}
.footer-newsletter__text h3 {
    font-size: clamp(20px, 3vw, 26px);
    font-weight: 800;
    color: var(--ink);
    margin-bottom: var(--sp-6);
    letter-spacing: -0.01em;
}
.footer-newsletter__text p {
    font-size: var(--fs-sm);
    color: var(--ink-muted);
    max-width: 400px;
    margin: 0 auto;
    line-height: var(--lh-relaxed);
}
.footer-newsletter__text p strong {
    color: var(--red);
    font-weight: 700;
}
.footer-newsletter__action {
    width: 100%;
    max-width: 440px;
}
.footer-newsletter-form {
    display: flex;
    gap: 0;
    background: #FFFFFF;
    border: 1px solid #CBD1DA;
    border-radius: 12px;
    padding: 5px;
    transition: border-color 0.25s, box-shadow 0.25s;
}
.footer-newsletter-form:focus-within {
    border-color: rgba(211, 47, 47, 0.4);
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.08);
}
.footer-newsletter-form input {
    flex: 1;
    padding: var(--sp-12) var(--sp-16);
    border: none;
    background: transparent;
    color: var(--ink);
    font-size: 15px;
    outline: none;
    min-width: 0;
}
.footer-newsletter-form input::placeholder {
    color: var(--ink-faint);
}
.footer-newsletter-form button {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-6);
    padding: var(--sp-12) var(--sp-20);
    background: var(--red);
    color: white;
    font-weight: 700;
    font-size: 13px;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    border: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}
.footer-newsletter-form button svg {
    transition: transform 0.2s;
}
.footer-newsletter-form button:hover {
    background: var(--red-deep);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(211, 47, 47, 0.3);
}
.footer-newsletter-form button:hover svg {
    transform: translateX(3px);
}
.footer-newsletter__privacy {
    margin-top: var(--sp-10);
    font-size: 11px;
    color: var(--ink-faint);
    letter-spacing: 0.03em;
}

@media (min-width: 768px) {
    .footer-newsletter__inner {
        flex-direction: row;
        text-align: left;
        gap: var(--sp-24);
    }
    .footer-newsletter__text p {
        margin: 0;
    }
    .footer-newsletter__text {
        flex: 1;
    }
    .footer-newsletter__action {
        width: auto;
        min-width: 360px;
        flex-shrink: 0;
    }
    .footer-newsletter__privacy {
        text-align: right;
    }
}


.footer-body {
    padding: var(--sp-64) 0 var(--sp-32);
}


.footer-top {
    max-width: var(--container-max);
    margin: 0 auto;
}


.footer-brand {
    margin-bottom: var(--sp-32);
    padding-bottom: var(--sp-24);
    border-bottom: 1px solid var(--border-light);
}
.footer-logo {
    display: inline-block;
    margin-bottom: var(--sp-12);
}
.footer-logo__img {
    height: 44px;
    width: auto;
}
.footer-brand .tagline {
    font-size: var(--fs-sm);
    color: var(--ink-muted);
    margin-bottom: var(--sp-16);
    line-height: var(--lh-normal);
}


.footer-social {
    display: flex;
    gap: var(--sp-8);
}
.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-2);
    border-radius: var(--radius-md);
    color: var(--ink-muted);
    transition: all 0.2s;
}
.footer-social a svg {
    width: 16px;
    height: 16px;
}
.footer-social a:hover {
    background: var(--red);
    color: white;
    transform: translateY(-2px);
}


.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--sp-4);
    margin-top: var(--sp-12);
}
.footer-contact a {
    font-size: 13px;
    color: var(--ink-soft);
    transition: color 0.15s;
    text-decoration: none;
}
.footer-contact a:hover {
    color: var(--ink);
}


.footer-columns {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

.footer-col {
    border-bottom: 1px solid var(--border-light);
}

.footer-col-title {
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--navy);
    padding: var(--sp-14) 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}
.footer-col-title::after {
    content: '+';
    font-size: 16px;
    font-weight: 400;
    color: var(--ink-faint);
    transition: transform 0.2s;
}
.footer-col.open .footer-col-title::after {
    content: '−';
}

.footer-col-links {
    display: none;
    padding-bottom: var(--sp-16);
}
.footer-col.open .footer-col-links {
    display: block;
}

.footer-col-links a {
    display: block;
    padding: var(--sp-6) 0;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-soft);
    transition: color 0.15s, padding-left 0.15s;
}
.footer-col-links a:hover {
    color: var(--red);
    padding-left: var(--sp-6);
}


@media (min-width: 768px) {
    .footer-top {
        display: grid;
        grid-template-columns: 1.2fr 2fr;
        gap: var(--sp-48);
        align-items: start;
    }
    .footer-brand {
        margin-bottom: 0;
        padding-bottom: 0;
        border-bottom: none;
    }
    .footer-columns {
        grid-template-columns: 1fr 1fr 1fr;
        gap: var(--sp-24);
    }
    .footer-col {
        border-bottom: none;
    }
    .footer-col-title {
        cursor: default;
        padding: 0 0 var(--sp-16);
        border-bottom: none;
        margin-bottom: var(--sp-8);
    }
    .footer-col-title::after {
        display: none;
    }
    .footer-col-links {
        display: block !important;
        padding-bottom: 0;
    }
}


.footer-bottom {
    padding: var(--sp-24) 0;
    border-top: 1px solid var(--border-light);
    background: var(--surface-2);
}
.footer-bottom__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-16);
    text-align: center;
}
.footer-copyright {
    font-size: 12px;
    color: var(--ink-muted);
}
.footer-legal-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--sp-4);
    margin-top: var(--sp-4);
}
.footer-legal-links a {
    font-size: 11px;
    color: var(--ink-muted);
    transition: color 0.15s;
}
.footer-legal-links a:hover {
    color: var(--ink);
}
.footer-legal-links span {
    color: var(--border-dark);
    font-size: 11px;
}


.footer-credit {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-8);
    color: var(--ink-faint);
    font-size: 11px;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
    padding: var(--sp-6) var(--sp-12);
    border-radius: var(--radius-md);
    border: 1px solid #CBD1DA;
    background: var(--surface-2);
}
.footer-credit:hover {
    color: var(--ink-soft);
    border-color: var(--border-dark);
    background: var(--surface-3, #E0E2E7);
}
.footer-credit__logo {
    height: 18px;
    width: auto;
    opacity: 0.4;
    transition: opacity 0.2s;
}
.footer-credit:hover .footer-credit__logo {
    opacity: 0.7;
}

@media (min-width: 768px) {
    .footer-bottom__inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
    .footer-legal-links {
        justify-content: flex-start;
    }
}


.footer-compliance {
    font-size: 0.68rem;
    color: var(--ink-muted);
    margin-top: 4px;
    font-family: var(--font-ui);
    letter-spacing: 0.02em;
}

[data-theme="dark"] .site-footer {
    border-top-color: var(--border-light);
}
[data-theme="dark"] .footer-logo__img {
    content: url("../images/logo-obs-cta-white.svg");
}
[data-theme="dark"] .footer-col-title {
    color: var(--text-primary);
}
[data-theme="dark"] .footer-newsletter {
    background: var(--surface-2);
    border-color: var(--border-light);
}
[data-theme="dark"] .footer-newsletter__text h3 {
    color: var(--text-primary);
}
[data-theme="dark"] .footer-newsletter-form {
    background: var(--surface);
    border-color: var(--border-light);
}
[data-theme="dark"] .footer-newsletter-form input {
    color: var(--text-primary);
}
[data-theme="dark"] .footer-newsletter-form:focus-within {
    border-color: var(--red);
    box-shadow: 0 0 0 3px rgba(237, 34, 36, 0.2);
}
.pre-footer-banners { padding: var(--sp-48) 0; background: var(--surface); border-top: 1px solid var(--border-light); }
.banners-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; align-items: center; justify-items: center; }
.banner-item { display: inline-flex; justify-content: center; align-items: center; }
.banner-item img { max-width: 100%; height: auto; max-height: 140px; object-fit: contain; border-radius: 8px; }
@media (max-width: 768px) {
    .banners-grid { grid-template-columns: 1fr; gap: 32px; }
    .banner-item img { max-height: 160px; }
}

.footer-credit__logo.nws-logo {
    height: 12px;
    margin-left: 4px;
    filter: invert(1) brightness(0);
}