/* ==========================================================================
   Footer Stylesheet with Actionable Contacts, Map Card & Clear Credits
   ========================================================================== */
.footer {
    background-color: var(--brand-navy, #0a172c);
    color: #94a3b8;
    padding: 3.5rem 0 1.8rem 0;
    font-size: 0.9rem;
    overflow: hidden;
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr 1.3fr;
    gap: 2.2rem;
    margin-bottom: 2.5rem;
    text-align: left;
}

/* ১. লোগো ফ্রেম ও হোভার ইফেক্ট */
.footer-logo {
    height: 56px;
    width: 56px;
    object-fit: contain;
    background-color: #ffffff;
    padding: 5px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
    margin-bottom: 1.1rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.footer-logo:hover {
    transform: translateY(-3px) scale(1.03);
}

.footer-col h4 {
    color: #ffffff;
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 0.3px;
}

.footer-col p {
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 0.45rem;
}

.footer-motto-tag {
    color: var(--brand-orange, #ea580c);
    font-weight: 700;
    font-size: 0.82rem;
    margin-bottom: 0.75rem !important;
}

/* ২. কন্টাক্ট কার্ড ও বাটনসমূহ */
.footer-contact-cards {
    margin-top: 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-person-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 0.65rem 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.person-role {
    font-size: 0.8rem;
    font-weight: 700;
    color: #f1f5f9;
}

.person-action-btns {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}

/* কন্টাক্ট অ্যাকশন বাটনসমূহ */
.btn-contact-action {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    font-size: 0.76rem !important;
    font-weight: 700 !important;
    padding: 0.38rem 0.75rem !important;
    border-radius: 6px !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
    line-height: 1 !important;
}

.btn-contact-action svg {
    flex-shrink: 0 !important;
    display: block !important;
    margin: 0 !important;
}

.btn-contact-action.call {
    background: #1e293b;
    color: #e2e8f0;
    border: 1px solid #334155;
}

.btn-contact-action.call:hover {
    background: #ea580c;
    color: #ffffff;
    border-color: #ea580c;
}

/* হোয়াটসঅ্যাপ অফিশিয়াল স্টাইল */
.btn-contact-action.whatsapp {
    background: #25d366;
    color: #ffffff;
    border: 1px solid #20bd5a;
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.2);
}

.btn-contact-action.whatsapp:hover {
    background: #1eb956;
    color: #ffffff;
    transform: translateY(-1px);
}

/* ৩. নেভিগেশন লিঙ্ক */
.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: 0.55rem;
}

.footer-col ul li a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-block;
}

.footer-col ul li a:hover {
    color: #ffffff;
    transform: translateX(4px);
}

/* ৪. গুগল ম্যাপ কার্ড */
.footer-map-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
}

.footer-map-frame {
    width: 100%;
    height: 140px;
    border: none;
    display: block;
    filter: contrast(1.02) opacity(0.92);
}

.map-action-box {
    padding: 0.55rem 0.8rem;
    background: rgba(15, 23, 42, 0.95);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.map-label-txt {
    display: flex;
    flex-direction: column;
}

.map-label-txt strong {
    font-size: 0.82rem;
    color: #f8fafc;
}

.map-label-txt span {
    font-size: 0.72rem;
    color: #94a3b8;
}

.btn-map-direction {
    background: #ea580c;
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.32rem 0.7rem;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-map-direction:hover {
    background: #c2410c;
    transform: translateY(-1px);
}

/* ৫. কপিরাইট ও ডেভেলপার ক্রেডিট */
.copy-strip {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    margin-top: 1.5rem;
    padding-top: 1.3rem;
    padding-bottom: 0.6rem;
    padding-right: 75px; /* ডেস্কটপে ফ্লোটিং ↑ বাটনের জন্য ডানে স্পেস */
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.84rem;
    color: #cbd5e1;
}

.copy-strip p {
    margin: 0;
}

.dev-credit {
    color: #cbd5e1;
    font-weight: 500;
}

.dev-credit a {
    color: #fb923c !important; /* স্পষ্ট গোল্ডেন অরেঞ্জ রঙ */
    font-weight: 700;
    text-decoration: none;
    padding: 3px 10px;
    background: rgba(251, 146, 60, 0.12);
    border: 1px solid rgba(251, 146, 60, 0.35);
    border-radius: 6px;
    transition: all 0.2s ease;
    display: inline-block;
}

.dev-credit a:hover {
    background: #ea580c;
    color: #ffffff !important;
    border-color: #ea580c;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(234, 88, 12, 0.3);
}

/* ৬. মোবাইল রেসপনসিভ */
@media (max-width: 768px) {
    .footer {
        padding: 2.4rem 0 1.2rem 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.8rem;
        margin-bottom: 1.8rem;
    }

    .footer-map-frame {
        height: 155px;
    }

    .copy-strip {
        padding-right: 0;
        padding-bottom: 4rem; /* মোবাইলে ফ্লোটিং বাটনের জন্য নিচে স্পেস */
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
    }
}