/* Ratecrest Footer v2 — Phase 4 (4.3.E rewrite — token system + 8px rhythm)
 * Shared across consumer (/) and business marketing (/business).
 * Brand palette: Navy #15006D, Purple #713EFF, Aurora #5BE6C9, Gold #FFC300.
 * Typography: Neue Montreal. Weights: 400 body / 500 heading / 600 emphasis only.
 */

.rc-footer-v2 {
    /* spacing — 8px baseline */
    --rc-fv2-spc-1: 8px;
    --rc-fv2-spc-2: 16px;
    --rc-fv2-spc-3: 24px;
    --rc-fv2-spc-4: 32px;
    --rc-fv2-spc-5: 48px;
    --rc-fv2-spc-6: 64px;
    --rc-fv2-spc-7: 80px;
    --rc-fv2-spc-8: 96px;

    /* colors */
    --rc-fv2-bg: #15006D;
    --rc-fv2-text: #FFFFFF;
    --rc-fv2-text-muted: rgba(255, 255, 255, 0.55);
    --rc-fv2-text-faint: rgba(255, 255, 255, 0.35);
    --rc-fv2-accent-purple: #713EFF;
    --rc-fv2-accent-purple-hover: #8A5BFF;
    --rc-fv2-accent-purple-soft: #B79AFF;
    --rc-fv2-accent-aurora: #5BE6C9;
    --rc-fv2-accent-gold: #FFC300;
    --rc-fv2-divider: rgba(255, 255, 255, 0.08);
    --rc-fv2-card-bg: rgba(255, 255, 255, 0.04);
    --rc-fv2-card-border: rgba(255, 255, 255, 0.1);
    --rc-fv2-input-border: rgba(255, 255, 255, 0.12);

    /* radii */
    --rc-fv2-radius-md: 12px;
    --rc-fv2-radius-lg: 16px;

    /* typography */
    --rc-fv2-font: 'Neue Montreal', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --rc-fv2-text-xs: 11px;
    --rc-fv2-text-sm: 13px;
    --rc-fv2-text-md: 15px;
    --rc-fv2-text-lg: 18px;
    --rc-fv2-text-xl: 22px;
    --rc-fv2-text-2xl: clamp(16px, 1.4vw, 20px);

    background: var(--rc-fv2-bg);
    color: var(--rc-fv2-text);
    font-family: var(--rc-fv2-font);
    padding: clamp(32px, 4vw, var(--rc-fv2-spc-5)) 0 0;
    position: relative;
    overflow: hidden;
}

/* ============ LAYOUT ============ */
.rc-footer-v2__container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 clamp(24px, 4vw, 80px);
}

.rc-footer-v2__upper {
    display: grid;
    grid-template-columns: minmax(240px, 1fr) minmax(0, 3fr);
    gap: clamp(var(--rc-fv2-spc-4), 4vw, var(--rc-fv2-spc-6));
    padding-bottom: clamp(var(--rc-fv2-spc-6), 6vw, var(--rc-fv2-spc-7));
}

@media (max-width: 991px) {
    .rc-footer-v2__upper {
        grid-template-columns: 1fr;
        gap: var(--rc-fv2-spc-6);
    }
}

/* ============ NEWSLETTER (left) ============ */
.rc-footer-v2__brand-block {
    display: flex;
    flex-direction: column;
    gap: var(--rc-fv2-spc-3);
}

.rc-footer-v2__logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    margin-bottom: var(--rc-fv2-spc-1);
}

.rc-footer-v2__logo img {
    height: 44px;
    width: auto;
}

.rc-footer-v2__newsletter-heading {
    font-size: var(--rc-fv2-text-2xl);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--rc-fv2-text);
    margin: 0;
    max-width: 380px;
}

.rc-footer-v2__newsletter-body {
    font-size: var(--rc-fv2-text-md);
    line-height: 1.65;
    color: var(--rc-fv2-text-muted);
    margin: 0;
    max-width: 340px;
}

.rc-footer-v2__newsletter-form {
    display: flex;
    max-width: 480px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--rc-fv2-input-border);
    border-radius: var(--rc-fv2-radius-md);
    overflow: hidden;
    transition: border-color 0.18s ease, background 0.18s ease;
    margin-top: var(--rc-fv2-spc-1);
}

.rc-footer-v2__newsletter-form:focus-within {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(113, 62, 255, 0.5);
}

.rc-footer-v2__newsletter-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 16px 20px;
    color: var(--rc-fv2-text);
    font-family: inherit;
    font-size: var(--rc-fv2-text-md);
    min-width: 0;
}

.rc-footer-v2__newsletter-input::placeholder {
    color: var(--rc-fv2-text-faint);
}

.rc-footer-v2__newsletter-input:focus {
    outline: none;
}

.rc-footer-v2__newsletter-submit {
    background: var(--rc-fv2-accent-purple);
    color: var(--rc-fv2-text);
    border: none;
    padding: 0 var(--rc-fv2-spc-3);
    font-family: inherit;
    font-size: var(--rc-fv2-text-md);
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: var(--rc-fv2-spc-1);
    flex-shrink: 0;
    transition: background 0.18s ease;
}

.rc-footer-v2__newsletter-submit:hover {
    background: var(--rc-fv2-accent-purple-hover);
}

.rc-footer-v2__newsletter-submit i {
    font-size: 15px;
}

/* Socials */
.rc-footer-v2__socials-row {
    display: flex;
    align-items: center;
    gap: var(--rc-fv2-spc-2);
    margin-top: var(--rc-fv2-spc-2);
}

.rc-footer-v2__socials-label {
    font-size: var(--rc-fv2-text-sm);
    color: var(--rc-fv2-text-muted);
    margin: 0;
}

.rc-footer-v2__socials {
    display: flex;
    gap: var(--rc-fv2-spc-1);
}

.rc-footer-v2__social-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: var(--rc-fv2-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background 0.18s ease, color 0.18s ease;
}

.rc-footer-v2__social-btn:hover {
    background: rgba(91, 230, 201, 0.15);
    color: var(--rc-fv2-accent-aurora);
}

/* ============ LINK COLUMNS (right) ============ */
.rc-footer-v2__columns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: min-content;
    align-items: start;
    row-gap: 40px;
    column-gap: 0;
}

.rc-footer-v2__column {
    padding: 0 clamp(20px, 2.5vw, 40px);
}

.rc-footer-v2__column:first-child {
    padding-left: 0;
}

.rc-footer-v2__column:not(:first-child) {
    border-left: 1px solid var(--rc-fv2-divider);
}

@media (max-width: 575px) {
    .rc-footer-v2__columns {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--rc-fv2-spc-4) var(--rc-fv2-spc-3);
    }
    .rc-footer-v2__column {
        padding: 0;
    }
    .rc-footer-v2__column:not(:first-child) {
        border-left: none;
    }
}

.rc-footer-v2__column-title {
    font-size: var(--rc-fv2-text-xs);
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--rc-fv2-accent-purple-soft);
    margin: 0 0 var(--rc-fv2-spc-3);
}

.rc-footer-v2__links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--rc-fv2-spc-2);
}

.rc-footer-v2__link {
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    font-size: var(--rc-fv2-text-md);
    line-height: 1.4;
    transition: color 0.18s ease;
}

.rc-footer-v2__link:hover {
    color: var(--rc-fv2-accent-purple-soft);
}

/* ============ TRUST STRIP (two cards) ============ */
.rc-footer-v2__trust {
    border-top: 1px solid var(--rc-fv2-divider);
    padding: clamp(var(--rc-fv2-spc-4), 4vw, var(--rc-fv2-spc-5)) 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--rc-fv2-spc-3);
}

@media (max-width: 991px) {
    .rc-footer-v2__trust {
        grid-template-columns: 1fr;
    }
}

.rc-footer-v2__trust-group {
    background: var(--rc-fv2-card-bg);
    border: 1px solid var(--rc-fv2-card-border);
    border-radius: var(--rc-fv2-radius-lg);
    padding: var(--rc-fv2-spc-3) clamp(20px, 2.5vw, 28px);
    display: flex;
    gap: var(--rc-fv2-spc-3);
    align-items: center;
    flex-wrap: nowrap;
}

@media (max-width: 575px) {
    .rc-footer-v2__trust-group {
        flex-wrap: wrap;
        gap: var(--rc-fv2-spc-2);
    }
}

.rc-footer-v2__trust-item {
    display: flex;
    align-items: center;
    gap: var(--rc-fv2-spc-2);
    flex: 1 1 0;
    min-width: 0;
}

.rc-footer-v2__trust-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.rc-footer-v2__trust-icon--aurora {
    background: rgba(91, 230, 201, 0.13);
    color: var(--rc-fv2-accent-aurora);
}

.rc-footer-v2__trust-icon--purple {
    background: rgba(113, 62, 255, 0.18);
    color: var(--rc-fv2-accent-purple-soft);
}

.rc-footer-v2__trust-icon--gold {
    background: rgba(255, 195, 0, 0.13);
    color: var(--rc-fv2-accent-gold);
}

.rc-footer-v2__trust-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.rc-footer-v2__trust-label {
    font-size: var(--rc-fv2-text-sm);
    font-weight: 500;
    color: var(--rc-fv2-text);
    line-height: 1.25;
    white-space: nowrap;
}

.rc-footer-v2__trust-sublabel {
    font-size: var(--rc-fv2-text-xs);
    color: var(--rc-fv2-text-muted);
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Stat modifier — bigger label for the 50K+/15K+/AI-Powered items */
.rc-footer-v2__trust-item--stat .rc-footer-v2__trust-label {
    font-size: var(--rc-fv2-text-xl);
    font-weight: 600;
    letter-spacing: -0.01em;
}

/* ============ LOWER BAR ============ */
.rc-footer-v2__lower {
    border-top: 1px solid var(--rc-fv2-divider);
    padding: var(--rc-fv2-spc-4) 0 var(--rc-fv2-spc-5);
    display: flex;
    flex-wrap: wrap;
    gap: var(--rc-fv2-spc-2) var(--rc-fv2-spc-4);
    align-items: center;
    justify-content: space-between;
}

.rc-footer-v2__copyright {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rc-footer-v2__copyright-line {
    font-size: var(--rc-fv2-text-sm);
    color: var(--rc-fv2-text-muted);
    margin: 0;
}

.rc-footer-v2__copyright-tagline {
    font-size: var(--rc-fv2-text-sm);
    color: var(--rc-fv2-text-faint);
    margin: 0;
}

.rc-footer-v2__copyright-tagline--nigerian {
    color: var(--rc-fv2-accent-purple-soft);
    font-weight: 500;
}

.rc-footer-v2__legal {
    display: flex;
    flex-wrap: wrap;
    gap: var(--rc-fv2-spc-1) var(--rc-fv2-spc-3);
    align-items: center;
}

.rc-footer-v2__legal-link {
    font-size: var(--rc-fv2-text-sm);
    color: var(--rc-fv2-text-muted);
    text-decoration: none;
    transition: color 0.18s ease;
}

.rc-footer-v2__legal-link:hover {
    color: var(--rc-fv2-accent-purple-soft);
}

.rc-footer-v2__legal-sep {
    color: var(--rc-fv2-text-faint);
    font-size: 10px;
}

/* ============ RESPONSIVE TIGHTNESS ============ */
@media (max-width: 575px) {
    .rc-footer-v2__lower {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--rc-fv2-spc-2);
    }
    .rc-footer-v2__legal {
        gap: 6px var(--rc-fv2-spc-2);
    }
    .rc-footer-v2__trust-group {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--rc-fv2-spc-2);
        padding: var(--rc-fv2-spc-3) 16px;
    }
    .rc-footer-v2__trust-item { min-width: 0; }
    .rc-footer-v2__trust-label,
    .rc-footer-v2__trust-sublabel {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}