/* ===========================================
   Footer Module — CBCS Inspiration Theme
   BEM naming: site-footer__*
   Uses theme CSS variables for colors
   =========================================== */

/* ---- Footer Container ---- */
.site-footer {
    background: var(--color-secondary-normal-bg, #1e293b);
    color: var(--color-secondary-normal-fore, #ffffff);
    padding: 3.5rem 0 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.9rem;
    line-height: 1.6;
}

.site-footer a {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    transition: color 0.2s ease;
}

.site-footer a:hover {
    color: #ffffff;
}

/* ---- 4-Column Grid ---- */
.site-footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
    .site-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .site-footer__grid {
        grid-template-columns: 1.3fr 1fr 1.4fr 1.3fr;
        gap: 2rem;
    }
}

/* ---- Column Base ---- */
.site-footer__col {
    display: flex;
    flex-direction: column;
}

/* ---- Headings ---- */
.site-footer__heading {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===========================================
   Column 1: Brand
   =========================================== */
.site-footer__logo {
    display: inline-flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.site-footer__logo-img {
    max-height: 45px;
    width: auto;
    filter: brightness(0) invert(1);
}

.site-footer__logo-text {
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 700;
}

.site-footer__tagline {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin: 0 0 1rem;
    font-weight: 500;
}

/* Trust Badges */
.site-footer__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 1.25rem;
}

.site-footer__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.6rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.2s ease;
}

.site-footer__badge:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.site-footer__badge i {
    font-size: 0.65rem;
    color: var(--color-primary-normal-bg, #2b65e8);
}

/* Stat Badges */
.site-footer__badge--stat {
    background: rgba(43, 101, 232, 0.1);
    border-color: rgba(43, 101, 232, 0.2);
}

.site-footer__badge--stat:hover {
    background: rgba(43, 101, 232, 0.18);
    border-color: rgba(43, 101, 232, 0.35);
}

.site-footer__stat-val {
    font-weight: 700;
    color: var(--color-primary-hover-bg, #497beb);
}

/* Social Icons */
.site-footer__social {
    display: flex;
    gap: 0.6rem;
    margin-top: auto;
    padding-top: 0.5rem;
}

.site-footer__social-link {
    display: inline-flex;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

.site-footer__social-link:hover {
    opacity: 1;
}

.site-footer__social-icon {
    height: 1.4rem;
    width: auto;
    filter: brightness(0) invert(1);
}

/* ===========================================
   Column 2: Contact Info
   =========================================== */
.site-footer__contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.site-footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
}

.site-footer__contact-item i {
    color: var(--color-primary-normal-bg, #2b65e8);
    margin-top: 0.2rem;
    width: 1rem;
    text-align: center;
    flex-shrink: 0;
}

.site-footer__contact-item a {
    color: rgba(255, 255, 255, 0.65);
}

.site-footer__contact-item a:hover {
    color: #ffffff;
}

/* Phone emphasis for CRO */
.site-footer__contact-item--phone .site-footer__phone-link {
    font-size: 1.05rem;
    font-weight: 600;
    color: #ffffff;
}

.site-footer__contact-item--phone .site-footer__phone-link:hover {
    color: var(--color-primary-normal-bg, #2b65e8);
}

/* ===========================================
   Column 3: Navigation Links
   =========================================== */
.site-footer__links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (max-width: 767px) {
    .site-footer__links-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .site-footer__links-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.site-footer__link-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.site-footer__link-list li a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.site-footer__link-list li a:hover {
    color: #ffffff;
}

/* ===========================================
   Column 4: CTA / Newsletter
   =========================================== */
.site-footer__cta-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0 0 1rem;
}

/* CTA Button */
.site-footer__cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-primary-normal-bg, #2b65e8);
    color: var(--color-primary-normal-fore, #ffffff) !important;
    border: none;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.15s ease;
    cursor: pointer;
}

.site-footer__cta-btn:hover {
    background: var(--color-primary-hover-bg, #497beb);
    color: var(--color-primary-hover-fore, #ffffff) !important;
    transform: translateY(-1px);
}

.site-footer__cta-btn:active {
    background: var(--color-primary-active-bg, #164dca);
    transform: translateY(0);
}

/* Newsletter Form */
.site-footer__newsletter-group {
    display: flex;
    gap: 0;
    max-width: 320px;
}

.site-footer__newsletter-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-right: none;
    border-radius: 6px 0 0 6px;
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-size: 0.9rem;
}

.site-footer__newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.site-footer__newsletter-input:focus {
    outline: none;
    border-color: var(--color-primary-normal-bg, #2b65e8);
}

.site-footer__newsletter-btn {
    padding: 0.75rem 1rem;
    border-radius: 0 6px 6px 0;
    border: none;
    background: var(--color-primary-normal-bg, #2b65e8);
    color: #ffffff;
    cursor: pointer;
    transition: background 0.2s ease;
}

.site-footer__newsletter-btn:hover {
    background: var(--color-primary-hover-bg, #497beb);
}

/* Secondary CTA */
.site-footer__secondary-cta {
    margin-top: 1rem;
}

.site-footer__secondary-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7) !important;
    background: transparent;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.site-footer__secondary-btn:hover {
    border-color: var(--color-primary-normal-bg, #2b65e8);
    color: #ffffff !important;
}

/* ===========================================
   Bottom Bar
   =========================================== */
.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    flex-wrap: wrap;
    gap: 0.75rem;
}

.site-footer__copyright {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    margin: 0;
}

/* Status Indicator */
.site-footer__status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.75rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--color-accent-normal-bg, #10B981);
}

.site-footer__status-dot {
    width: 6px;
    height: 6px;
    background: var(--color-accent-normal-bg, #10B981);
    border-radius: 50%;
    animation: site-footer-pulse 2s ease-in-out infinite;
}

@keyframes site-footer-pulse {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    }
    50% {
        opacity: 0.7;
        box-shadow: 0 0 0 4px rgba(16, 185, 129, 0);
    }
}

/* Bottom Right */
.site-footer__bottom-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.site-footer__attribution {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

.site-footer__attribution:hover {
    color: rgba(255, 255, 255, 0.6);
}

.site-footer__login {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3) !important;
    transition: color 0.2s ease;
}

.site-footer__login:hover {
    color: rgba(255, 255, 255, 0.6) !important;
}

/* ===========================================
   Responsive
   =========================================== */
@media (max-width: 767px) {
    .site-footer {
        padding: 2.5rem 0 1.25rem;
    }

    .site-footer__grid {
        gap: 2rem;
    }

    .site-footer__bottom {
        flex-direction: column;
        text-align: center;
    }

    .site-footer__bottom-right {
        justify-content: center;
    }

    .site-footer__cta-btn {
        width: 100%;
        justify-content: center;
    }

    .site-footer__newsletter-group {
        max-width: 100%;
    }
}