.seo-internal-links {
    max-width: 72rem;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
    border-top: 1px solid #e2e8f0;
    background: #f8fafc;
}
.seo-internal-links h2 {
    margin: 0 0 1rem;
    font-size: 1.125rem;
    font-weight: 800;
    color: #0f172a;
}
.seo-internal-links-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem 1.5rem;
}
@media (min-width: 768px) {
    .seo-internal-links-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}
.seo-internal-links a {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #000080;
    text-decoration: none;
}
.seo-internal-links a:hover {
    text-decoration: underline;
}

.brand-disambiguation-note {
    max-width: 48rem;
    margin: 0 auto 1.5rem;
    padding: 1rem 1.25rem;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #475569;
    background: #f0f4ff;
    border: 1px solid #c7d2fe;
    border-radius: 10px;
    text-align: center;
}
.brand-disambiguation-note a {
    color: #000080;
    font-weight: 700;
}
.seo-snippet-section {
    max-width: 48rem;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 3rem;
}
.seo-snippet-section h2 {
    margin: 0 0 1rem;
    font-size: 1.35rem;
    font-weight: 800;
    color: #0f172a;
}
.seo-snippet-section h3 {
    margin: 1.75rem 0 0.75rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: #1e293b;
}
.seo-snippet-section p,
.seo-snippet-section li {
    font-size: 1rem;
    line-height: 1.75;
    color: #475569;
}
.seo-snippet-section ol {
    margin: 0;
    padding-left: 1.25rem;
}
.seo-snippet-section li {
    margin-bottom: 0.5rem;
}
.seo-compare-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    font-size: 0.9375rem;
}
.seo-compare-table th,
.seo-compare-table td {
    border: 1px solid #e2e8f0;
    padding: 0.75rem 1rem;
    text-align: left;
}
.seo-compare-table thead {
    background: #f1f5f9;
}
.seo-compare-table th {
    font-weight: 700;
    color: #0f172a;
}
.seo-entity-facts {
    display: grid;
    gap: 1rem;
    margin: 1.5rem 0;
}
.seo-entity-facts dt {
    font-weight: 700;
    color: #0f172a;
}
.seo-entity-facts dd {
    margin: 0.25rem 0 0;
    color: #475569;
    line-height: 1.65;
}

.seo-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Shared public navbar (landing_base + React homepage) */
#root {
    min-height: 0;
}
/* SSR homepage hero: visible without JS; hidden once React fills #root */
.seo-home-hero:has(+ #root:not(:empty)) {
    display: none;
}
#root:not(:empty) + .seo-home-content {
    display: none;
}
#root > div > header.site-navbar,
#root header.site-navbar {
    display: none !important;
}
#root > div > footer,
#root footer {
    display: none !important;
}
.site-navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(to right, #000033, #000080, #0000a8);
    box-shadow: 0 4px 24px -8px rgba(0, 0, 80, 0.6);
    color: #ffffff;
    box-sizing: border-box;
    line-height: normal;
}
.site-navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    min-height: 65px;
    height: 65px;
    padding: 0 1.5rem;
    box-sizing: border-box;
    gap: 1rem;
}
.site-navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
    flex: 0 0 auto;
    min-width: 0;
}
.site-navbar-brand:hover {
    text-decoration: none;
    color: inherit;
}
.site-navbar-logo {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: auto;
    height: auto;
    max-height: 48px;
}
.site-navbar-logo img,
.site-navbar-logo .bs-brand-icon,
.bs-brand-icon {
    height: 44px;
    width: auto;
    max-height: 44px;
    max-width: min(120px, 36vw);
    display: block;
    object-fit: contain;
    object-position: center;
}
.bs-footer-logo {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: auto;
    height: auto;
}
.bs-footer-logo img,
.bs-footer-logo-img {
    height: 48px;
    width: auto;
    max-height: 48px;
    max-width: 128px;
    display: block;
    object-fit: contain;
}
@media (max-width: 1024px) {
    .site-navbar-logo img,
    .site-navbar-logo .bs-brand-icon,
    .bs-brand-icon {
        height: 40px;
        max-height: 40px;
    }
}
@media (max-width: 767px) {
    .site-navbar-logo img,
    .site-navbar-logo .bs-brand-icon,
    .bs-brand-icon {
        height: 36px;
        max-height: 36px;
    }
    .bs-footer-logo img,
    .bs-footer-logo-img {
        height: 40px;
        max-height: 40px;
    }
}
@media (max-width: 360px) {
    .site-navbar-logo img,
    .site-navbar-logo .bs-brand-icon,
    .bs-brand-icon {
        height: 32px;
        max-height: 32px;
    }
}
.site-navbar-brand-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    line-height: 1.1;
}
@media (max-width: 420px) {
    .site-navbar-brand-text {
        display: none !important;
    }
}
.site-navbar-brand-title {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.01em;
}
.site-navbar-brand-subtitle,
.bs-brand-tagline {
    display: none;
}
.site-navbar-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 1rem;
    flex: 1 1 auto;
    min-width: 0;
}
.site-navbar-nav a,
.site-navbar .site-nav-link {
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.15s ease;
}
.site-navbar-nav a:hover,
.site-navbar .site-nav-link:hover {
    color: #ffffff;
    opacity: 0.85;
    text-decoration: none;
}
.site-navbar-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 0 0 auto;
    min-width: 0;
}
.site-navbar a.site-navbar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.25;
    text-decoration: none;
    border-style: solid;
    border-width: 1.5px;
    transition: background-color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
    box-sizing: border-box;
    cursor: pointer;
}
.site-navbar a.site-navbar-btn-login,
.site-navbar a.site-navbar-btn.site-navbar-btn-login,
.site-navbar-actions a[href="/login/"],
.site-navbar-actions a[href="/dashboard/"] {
    color: #ffffff !important;
    background: transparent !important;
    border-color: #ffffff !important;
}
.site-navbar a.site-navbar-btn-login:hover,
.site-navbar a.site-navbar-btn.site-navbar-btn-login:hover,
.site-navbar-actions a[href="/login/"]:hover,
.site-navbar-actions a[href="/dashboard/"]:hover {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.12) !important;
    border-color: #ffffff !important;
    text-decoration: none;
}
.site-navbar a.site-navbar-btn-register,
.site-navbar-actions a[href="/register/"] {
    color: #1a1a2e !important;
    background: #ffc107 !important;
    border-color: #ffc107 !important;
    box-shadow: 0 2px 8px rgba(255, 193, 7, 0.35);
}
.site-navbar a.site-navbar-btn-register:hover,
.site-navbar-actions a[href="/register/"]:hover {
    color: #1a1a2e !important;
    background: #ffca28 !important;
    border-color: #ffca28 !important;
    text-decoration: none;
}

/* Desktop navigation (768px+) */
.site-navbar-desktop-nav,
.site-navbar-desktop-actions {
    display: flex;
    align-items: center;
}

.site-navbar-toggle,
.site-navbar-mobile-backdrop,
.site-navbar-mobile-panel {
    display: none;
    margin: 0;
    padding: 0;
}

/* Mobile navigation (<768px) */
@media (max-width: 767px) {
    .site-navbar-desktop-nav,
    .site-navbar-desktop-actions {
        display: none !important;
    }

    .site-navbar-toggle {
        display: inline-flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 5px;
        width: 44px;
        height: 44px;
        padding: 0;
        margin: 0;
        border: 1.5px solid rgba(255, 255, 255, 0.35);
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.08);
        cursor: pointer;
        flex-shrink: 0;
        transition: background-color 0.15s ease, border-color 0.15s ease;
    }

    .site-navbar-toggle:hover {
        background: rgba(255, 255, 255, 0.14);
        border-color: rgba(255, 255, 255, 0.55);
    }

    .site-navbar-toggle-bar {
        display: block;
        width: 20px;
        height: 2px;
        background: #ffffff;
        border-radius: 1px;
        transition: transform 0.2s ease, opacity 0.2s ease;
    }

    .site-navbar-menu-open .site-navbar-toggle-bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .site-navbar-menu-open .site-navbar-toggle-bar:nth-child(2) {
        opacity: 0;
    }

    .site-navbar-menu-open .site-navbar-toggle-bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .site-navbar-mobile-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        top: 65px;
        z-index: 40;
        background: rgba(0, 0, 20, 0.55);
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
    }

    .site-navbar-mobile-backdrop[hidden] {
        display: none !important;
    }

    .site-navbar-mobile-panel {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 50;
        max-height: calc(100vh - 65px);
        overflow-y: auto;
        background: linear-gradient(180deg, #000066 0%, #000033 100%);
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: 0 12px 32px rgba(0, 0, 40, 0.45);
        padding: 0 1rem 1.25rem;
    }

    .site-navbar-mobile-panel[hidden] {
        display: none !important;
    }

    .site-navbar-mobile-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        margin-bottom: 0.5rem;
    }

    .site-navbar-mobile-title {
        font-size: 14px;
        font-weight: 700;
        color: rgba(255, 255, 255, 0.85);
        text-transform: uppercase;
        letter-spacing: 0.12em;
    }

    .site-navbar-mobile-close {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        padding: 0;
        border: none;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.1);
        color: #ffffff;
        font-size: 24px;
        line-height: 1;
        cursor: pointer;
        transition: background-color 0.15s ease;
    }

    .site-navbar-mobile-close:hover {
        background: rgba(255, 255, 255, 0.18);
    }

    .site-navbar-mobile-nav {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .site-navbar-mobile-nav a {
        display: block;
        padding: 0.875rem 0.5rem;
        color: #ffffff;
        font-size: 15px;
        font-weight: 600;
        text-decoration: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        transition: background-color 0.15s ease, color 0.15s ease;
    }

    .site-navbar-mobile-nav a:hover {
        color: #ffffff;
        background: rgba(255, 255, 255, 0.06);
        text-decoration: none;
    }

    .site-navbar-mobile-actions {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        margin-top: 1.25rem;
        padding-top: 0.25rem;
    }

    .site-navbar-mobile-actions .site-navbar-mobile-btn {
        width: 100%;
        text-align: center;
    }

    body.site-navbar-menu-open {
        overflow: hidden;
    }
}

@media (min-width: 768px) {
    .site-navbar-toggle,
    .site-navbar-mobile-backdrop,
    .site-navbar-mobile-panel {
        display: none !important;
    }
}

/* Homepage SSR hero (progressive enhancement  -  hidden after React mount) */
.seo-home-hero {
    background: linear-gradient(135deg, #000033 0%, #000080 55%, #0000a8 100%);
    color: #ffffff;
    padding: 2.5rem 1.25rem 3rem;
    text-align: center;
    box-sizing: border-box;
    overflow-x: hidden;
}
.seo-home-hero-inner {
    width: 100%;
    max-width: 46rem;
    margin-left: auto;
    margin-right: auto;
    padding: 0;
    box-sizing: border-box;
}
.seo-home-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.15rem;
    padding: 0.4rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.3;
    max-width: 100%;
    box-sizing: border-box;
}
.seo-home-hero-grid {
    display: grid;
    gap: 2rem;
    align-items: center;
    text-align: left;
}
@media (min-width: 900px) {
    .seo-home-hero-grid {
        grid-template-columns: minmax(0, 1fr) minmax(280px, 42%);
    }
}
.seo-home-hero-copy {
    max-width: 42rem;
}
.seo-home-hero-visual {
    margin: 0;
    justify-self: center;
    width: min(100%, 609px);
}
.seo-home-hero-phone {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 1.25rem;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}
.seo-home-hero h1 {
    font-size: clamp(1.45rem, 5vw, 2.35rem);
    font-weight: 800;
    line-height: 1.2;
    margin: 0 0 1.1rem;
    color: #ffffff;
    letter-spacing: -0.02em;
    text-align: inherit;
    overflow-wrap: break-word;
}
.seo-home-hero p,
.seo-home-hero-lead {
    font-size: 1rem;
    line-height: 1.65;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.92);
    max-width: 42rem;
    text-align: inherit;
    overflow-wrap: break-word;
}
.seo-home-hero p strong {
    color: #ffffff;
    font-weight: 700;
}
.seo-home-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-top: 1.5rem;
}
.seo-home-hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.25rem;
    border-radius: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 700;
    text-decoration: none;
    border: 2px solid transparent;
    min-height: 2.75rem;
    box-sizing: border-box;
    transition: opacity 0.15s ease, transform 0.15s ease;
}
@media (max-width: 479px) {
    .seo-home-hero-btn {
        width: 100%;
    }
    .seo-home-hero {
        padding: 2rem 1rem 2.5rem;
    }
    .seo-home-hero-eyebrow {
        font-size: 0.65rem;
        letter-spacing: 0.02em;
        padding: 0.35rem 0.75rem;
    }
}
.seo-home-hero-btn:hover {
    text-decoration: none;
    opacity: 0.92;
}
.seo-home-hero-btn-primary {
    background: #ffc107;
    color: #000080;
}
.seo-home-hero-btn-outline {
    background: transparent;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.65);
}
.seo-home-hero-btn-outline:hover {
    color: #ffffff;
}

@media (max-width: 639px) {
    #root .inline-flex.rounded-full {
        max-width: 100%;
        box-sizing: border-box;
    }
}
.seo-home-coverage {
    margin: 2rem auto;
    max-width: 609px;
}
.seo-home-coverage-img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 0.75rem;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

/* Homepage SEO content (below React root) */
.seo-home-content {
    width: 100%;
    max-width: 72rem;
    margin-left: auto;
    margin-right: auto;
    padding: 3rem 1.5rem 4rem;
    color: #334155;
    line-height: 1.7;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    box-sizing: border-box;
}
.seo-home-inner {
    width: 100%;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}
.seo-home-inner h2 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 800;
    color: #0f172a;
    margin: 2.5rem 0 1rem;
    letter-spacing: -0.01em;
}
.seo-home-inner h2:first-of-type {
    margin-top: 0;
}
.seo-home-inner p {
    margin: 0 0 1.125rem;
    font-size: 1rem;
    color: #475569;
}
.seo-home-intro {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #334155;
}
.seo-home-inner ul,
.seo-home-inner ol {
    margin: 0 0 1.25rem;
    padding-left: 1.5rem;
    color: #475569;
}
.seo-home-inner li {
    margin-bottom: 0.5rem;
    line-height: 1.65;
}
.seo-home-inner a {
    color: #000080;
    font-weight: 600;
    text-decoration: none;
}
.seo-home-inner a:hover {
    text-decoration: underline;
}
.seo-home-inner .seo-snippet-section {
    max-width: none;
    margin: 2rem 0;
    padding: 0;
}
.seo-home-inner .definition-box {
    margin: 1.75rem 0;
}
.seo-home-otp-note {
    margin: 0 0 1.125rem;
}
.seo-home-countries-link {
    font-weight: 600;
    color: #1d4ed8;
    text-decoration: none;
}
.seo-home-countries-link:hover {
    text-decoration: underline;
}
.seo-home-faq {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.seo-home-faq-item h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: #0f172a;
    margin: 0 0 0.35rem;
}
.seo-home-faq-item p {
    margin: 0;
    color: #475569;
}

/* Free tools & resources pages */
.seo-tool-page {
    max-width: 920px;
    margin: 0 auto;
    padding: 2rem 1.25rem 3rem;
}
.seo-tool-inner h1 {
    font-size: clamp(1.6rem, 4vw, 2.1rem);
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 1rem;
}
.seo-tool-inner .lead {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #475569;
    margin-bottom: 1.5rem;
}
.seo-tool-inner h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
    margin: 2rem 0 0.75rem;
}
.seo-tool-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 2rem;
}
.seo-tool-cta .btn-primary,
.seo-tool-cta .btn-secondary {
    display: inline-flex;
    padding: 12px 24px;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
}
.seo-tool-cta .btn-primary {
    background: #000080;
    color: #fff;
}
.seo-tool-cta .btn-secondary {
    border: 2px solid #000080;
    color: #000080;
}
.country-codes-table-wrap {
    overflow-x: auto;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #fff;
}
.country-codes-table {
    width: 100%;
    border-collapse: collapse;
}
.country-codes-table th,
.country-codes-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.9375rem;
}
.country-codes-table th {
    background: #f8fafc;
    font-weight: 700;
    color: #64748b;
}

.definition-box {
    margin: 1.5rem 0;
    padding: 1.25rem 1.5rem;
    border-left: 4px solid #13009A;
    background: #f5f3ff;
    border-radius: 0 12px 12px 0;
}
.definition-box p {
    margin: 0;
    line-height: 1.65;
    color: #334155;
}
ol.how-to-steps {
    padding-left: 1.25rem;
    line-height: 1.75;
}
ol.how-to-steps li {
    margin-bottom: 0.5rem;
}
.countries-region-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.25rem 0;
}
.countries-region-nav a {
    padding: 0.5rem 1rem;
    border-radius: 999px;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #13009A;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
}
.countries-region-nav a.active,
.countries-region-nav a:hover {
    background: #13009A;
    color: #fff;
    border-color: #13009A;
}
.countries-region-label {
    margin: 0 0 1rem;
    color: #64748b;
}

.cta-crypto-note {
    margin: 0.5rem 0 0;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: #64748b;
    width: 100%;
}
.cta-crypto-note--on-dark {
    color: rgba(255,255,255,0.82);
    text-align: center;
}
.seo-home-hero-actions + .cta-crypto-note {
    margin-top: 0.75rem;
    text-align: center;
}
.sr-hero-actions + .cta-crypto-note {
    margin-top: 0.35rem;
}
.site-support-email {
    margin: 0.5rem 0 0;
    font-size: 0.875rem;
}
.site-support-email a {
    font-weight: 600;
}

/* Permanently hide the landing floating chat FAB (Open chat). */
button[aria-label="Open chat"],
button[aria-label="Close chat"],
img[alt="Chat with RealNonVoipUSNumber"],
.fixed.bottom-5.right-5.z-50 {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
}