/**
 * Footer Institucional — 360 Vision HSE
 * Metodología Crecienta — Rediseño Premium
 */

.v360-footer {
    background-color: var(--v360-bg-dark-base);
    color: var(--v360-text-dark-light);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--v360-border-dark);
}

/* Pre-footer Strip */
.v360-footer-prestrip {
    background: linear-gradient(90deg, rgba(0, 85, 163, 0.4) 0%, rgba(7, 13, 30, 0.95) 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.25rem 0;
}

.v360-prestrip-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.v360-prestrip-badge {
    display: inline-block;
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid rgba(245, 158, 11, 0.5);
    color: var(--v360-color-orange);
    padding: 0.2rem 0.65rem;
    border-radius: var(--v360-border-radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.35rem;
    text-shadow: var(--v360-shadow-text-tight);
}

.v360-prestrip-title {
    font-size: var(--v360-text-lg);
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    text-shadow: var(--v360-shadow-text-tight);
}

/* Main Grid */
.v360-footer-main-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 3.5rem;
    padding-top: 5rem;
    padding-bottom: 4rem;
}

.v360-footer-col {
    display: flex;
    flex-direction: column;
}

.v360-footer-logo-link {
    display: inline-block;
    margin-bottom: 1.25rem;
}

.v360-footer-logo {
    height: 56px;
    width: auto;
    max-width: 240px;
    object-fit: contain;
    filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.4));
}



.v360-footer-desc {
    font-size: var(--v360-text-sm);
    line-height: 1.75;
    color: var(--v360-text-dark-muted);
    margin-bottom: 1.75rem;
    max-width: 380px;
    text-shadow: var(--v360-shadow-text-tight);
}

.v360-footer-certifications {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.v360-cert-badge {
    background: rgba(0, 85, 163, 0.2);
    border: 1px solid rgba(0, 85, 163, 0.5);
    color: #38bdf8;
    padding: 0.35rem 0.85rem;
    border-radius: var(--v360-border-radius-xs);
    font-family: var(--v360-font-title);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-shadow: var(--v360-shadow-text-tight);
}

.v360-cert-badge.green {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.45);
    color: var(--v360-color-green);
}

.v360-cert-badge.orange {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.45);
    color: var(--v360-color-orange);
}

.v360-footer-heading {
    font-size: var(--v360-text-base);
    font-weight: 800;
    color: #ffffff;
    text-shadow: var(--v360-shadow-text-tight);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.65rem;
}

.v360-footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background: var(--v360-color-blue);
    box-shadow: 0 0 8px var(--v360-color-blue-glow);
}

.v360-footer-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.v360-footer-nav-list a {
    color: var(--v360-text-dark-light);
    font-size: var(--v360-text-sm);
    text-shadow: var(--v360-shadow-text-tight);
    transition: all var(--v360-transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.v360-footer-nav-list a::before {
    content: '›';
    color: var(--v360-color-cyan);
    font-weight: 800;
    font-size: 1.1rem;
    line-height: 1;
    transition: transform var(--v360-transition-fast);
}

.v360-footer-nav-list a:hover {
    color: #ffffff;
    transform: translateX(4px);
}

.v360-footer-nav-list a:hover::before {
    color: var(--v360-color-blue);
}

.v360-footer-contact-block {
    display: flex;
    flex-direction: column;
    gap: 0.95rem;
    margin-bottom: 1.75rem;
}

.v360-contact-row {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: var(--v360-text-sm);
    color: var(--v360-text-dark-light);
    text-shadow: var(--v360-shadow-text-tight);
}

.v360-contact-icon {
    font-size: 1rem;
    flex-shrink: 0;
}

.v360-footer-social-box {
    display: flex;
    gap: 0.75rem;
}

.v360-footer-social-box a {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: all var(--v360-transition-fast);
}

.v360-footer-social-box a:hover {
    background: var(--v360-color-blue);
    border-color: var(--v360-color-blue);
    transform: translateY(-3px);
    box-shadow: 0 0 15px var(--v360-color-blue-glow);
}

/* Bottombar Institucional */
.v360-footer-bottombar {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.75rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    font-size: var(--v360-text-xs);
    color: var(--v360-text-dark-muted);
    flex-wrap: wrap;
}

.v360-bottombar-left p {
    margin: 0;
    color: var(--v360-text-dark-muted);
    text-shadow: var(--v360-shadow-text-tight);
}

.v360-bottombar-left strong {
    color: var(--v360-text-dark-white);
}

.v360-crecienta-badge {
    color: var(--v360-text-dark-muted);
    text-shadow: var(--v360-shadow-text-tight);
}

.v360-crecienta-badge a {
    color: var(--v360-color-green);
    font-weight: 700;
    text-decoration: none;
    transition: color var(--v360-transition-fast);
}

.v360-crecienta-badge a:hover {
    color: #ffffff;
    text-decoration: underline;
}

@media (max-width: 1024px) {
    .v360-footer-main-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

@media (max-width: 640px) {
    .v360-footer-main-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .v360-footer-bottombar {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
}