/* ==========================================================================
   Future Luxury Footer - The Box Concept
   AI-style brief card, trust block, premium structured layout
   ========================================================================== */

/* ==========================================================================
   AI-Style Brief Card Section
   ========================================================================== */
.brief-section {
    padding: var(--space-16) 0;
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

.brief-card {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-gray-100);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 20px 40px -10px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.brief-card__glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-primary), var(--color-secondary));
    background-size: 200% 100%;
    animation: shimmer 3s ease infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 200% 0; }
    50% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
    .brief-card__glow {
        animation: none;
        background: var(--color-secondary);
    }
}

.brief-card__content {
    padding: var(--space-8) var(--space-10);
}

.brief-card__header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.brief-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #2a2a4e 100%);
    border-radius: var(--radius-lg);
    color: var(--color-secondary);
    flex-shrink: 0;
}

.brief-card__title-group {
    flex: 1;
}

.brief-card__title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 var(--space-1) 0;
}

.brief-card__subtitle {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin: 0;
}

.brief-card__checklist {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.brief-check {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    transition: all 0.2s ease;
}

.brief-check:hover {
    background: var(--color-gray-100);
}

.brief-check__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--color-secondary);
    border-radius: var(--radius-full);
    color: var(--color-primary);
    flex-shrink: 0;
}

.brief-check__icon svg {
    width: 12px;
    height: 12px;
}

.brief-check__content {
    flex: 1;
    min-width: 0;
}

.brief-check__label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: 2px;
}

.brief-check__hint {
    display: block;
    font-size: 12px;
    color: var(--color-gray-500);
}

.brief-card__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.brief-card__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.brief-card__cta svg {
    transition: transform 0.2s ease;
}

.brief-card__cta:hover svg {
    transform: translateX(4px);
}

.brief-card__response {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 13px;
    color: var(--color-gray-500);
}

.brief-card__response svg {
    color: var(--color-secondary);
}

@media (max-width: 640px) {
    .brief-card__content {
        padding: var(--space-6);
    }
    
    .brief-card__checklist {
        grid-template-columns: 1fr;
    }
    
    .brief-card__actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .brief-card__cta {
        justify-content: center;
    }
    
    .brief-card__response {
        justify-content: center;
    }
}

/* ==========================================================================
   Trust Section
   ========================================================================== */
.trust-section {
    padding: var(--space-10) 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-100);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.trust-item__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    color: var(--color-secondary);
    flex-shrink: 0;
}

.trust-item__content {
    flex: 1;
    min-width: 0;
}

.trust-item__value {
    display: block;
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.trust-item__label {
    display: block;
    font-size: 12px;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (max-width: 1024px) {
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .trust-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .trust-item {
        justify-content: center;
        text-align: center;
        flex-direction: column;
    }
}

/* ==========================================================================
   Premium Footer
   ========================================================================== */
.site-footer {
    background: linear-gradient(180deg, var(--color-primary) 0%, #0f0f1a 100%);
    color: var(--color-gray-300);
    padding-top: var(--space-16);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: var(--space-10);
    padding-bottom: var(--space-12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 1024px) {
    .footer__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer__brand {
        grid-column: span 3;
        max-width: 400px;
    }
}

@media (max-width: 640px) {
    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .footer__brand {
        grid-column: span 1;
        max-width: none;
    }
}

/* Brand Column */
.footer__brand {
    max-width: 280px;
}

.footer__logo {
    display: inline-block;
    margin-bottom: var(--space-5);
}

.footer__logo img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: opacity 0.2s ease;
}

.footer__logo:hover img {
    opacity: 0.8;
}

.footer__tagline {
    font-size: 14px;
    line-height: 1.7;
    color: var(--color-gray-400);
    margin: 0 0 var(--space-6) 0;
}

/* Social Links */
.footer__social {
    display: flex;
    gap: var(--space-2);
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--color-gray-400);
    transition: all 0.2s ease;
}

.footer__social-link:hover {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-primary);
}

/* Footer Columns */
.footer__column {
    min-width: 0;
}

.footer__column-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-400);
    margin: 0 0 var(--space-5) 0;
}

.footer__menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__link {
    font-size: 14px;
    color: var(--color-gray-300);
    transition: color 0.2s ease;
}

.footer__link:hover {
    color: var(--color-secondary);
}

/* Contact Links */
.footer__contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 14px;
    color: var(--color-gray-300);
    margin-bottom: var(--space-3);
    transition: color 0.2s ease;
}

.footer__contact-link:hover {
    color: var(--color-secondary);
}

.footer__contact-link svg {
    color: var(--color-secondary);
    flex-shrink: 0;
}

.footer__contact-link--whatsapp {
    color: #25D366;
}

.footer__contact-link--whatsapp:hover {
    color: #128C7E;
}

/* Branches */
.footer__branches {
    margin-top: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__branch {
    font-size: 13px;
    line-height: 1.5;
}

.footer__branch strong {
    color: var(--color-gray-300);
    display: block;
    margin-bottom: 2px;
}

.footer__branch span {
    color: var(--color-gray-500);
}

/* Footer Bottom */
.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6) 0;
    gap: var(--space-4);
}

.footer__copyright {
    font-size: 13px;
    color: var(--color-gray-500);
    margin: 0;
}

.footer__legal {
    display: flex;
    align-items: center;
    gap: 0;
}

.footer__legal li {
    list-style: none;
    display: flex;
    align-items: center;
}

.footer__legal li + li::before {
    content: '';
    display: inline-block;
    width: 1px;
    height: 12px;
    background: var(--color-gray-700);
    margin: 0 var(--space-4);
    flex-shrink: 0;
}

.footer__legal a {
    font-size: 13px;
    color: var(--color-gray-500);
    transition: color 0.2s ease;
    text-decoration: none;
}

.footer__legal a:hover {
    color: var(--color-secondary);
}

@media (max-width: 640px) {
    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer__legal {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-4);
    }
}

/* ==========================================================================
   CTA Section (Legacy - kept for compatibility)
   ========================================================================== */
.cta-section {
    position: relative;
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, #1e1e3c 100%);
    overflow: hidden;
}

.cta-section__pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9a962' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 1;
}

.cta-section__content {
    position: relative;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-section__title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-white);
    margin: 0 0 var(--space-4) 0;
    white-space: nowrap;
}

.cta-section__description {
    font-size: var(--text-lg);
    color: var(--color-gray-300);
    margin: 0 0 var(--space-8) 0;
}