/* ==========================================================================
   LOVE UGANDA SAFARIS — PREMIUM FOOTER STYLING 2026
   Aesthetic: Sleek dark-theme, high-density compact mobile layout, gold accents
========================================================================== */

/* ==========================
   MAIN FOOTER WRAPPER
   ========================== */
footer {
    background: radial-gradient(circle at 80% 20%, rgba(0, 123, 94, 0.18), transparent 45%),
                radial-gradient(circle at 20% 80%, rgba(229, 184, 44, 0.05), transparent 45%),
                #03140e;
    color: #e2ece7;
    padding: 4.5rem 6% 2.5rem;
    border-top: 1px solid rgba(229, 184, 44, 0.18);
    font-family: var(--font-sans, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    line-height: 1.6;
    position: relative;
    overflow: hidden;
}

/* --------------------------------------------------------------------------
   GRID CONTAINER (DESKTOP)
   -------------------------------------------------------------------------- */
.footer-grid-container {
    display: grid;
    grid-template-columns: 1.25fr 0.95fr 1.15fr 1.15fr;
    gap: 3.5rem;
    max-width: 1320px;
    margin: 0 auto;
    width: 100%;
}

/* ==========================
   COLUMNS & HEADINGS
   ========================== */
footer > div,
.footer-about,
.footer-links,
.footer-contact,
.footer-subscribe {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

footer h2, 
footer h3 {
    font-family: var(--font-display, "Outfit", sans-serif);
    color: #ffc107; /* Luxury Gold Accent */
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    margin-bottom: 1.25rem;
}

/* --------------------------------------------------------------------------
   1. BRAND & ABOUT COLUMN
   -------------------------------------------------------------------------- */
.footer-brand-header {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 0.85rem;
}

img.footer-logo {
    height: 52px;
    width: 52px;
    border-radius: 12px;
    object-fit: cover;
    display: block;
    border: 1.5px solid rgba(229, 184, 44, 0.6);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    background-color: #00251a;
}

.footer-brand-text h2 {
    color: #ffffff;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0.15rem;
    text-transform: none;
}

.footer-brand-tag {
    font-size: 0.68rem;
    color: #ffc107;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.footer-about p {
    font-size: 0.88rem;
    color: #9ab0a6;
    margin: 0 0 1.25rem 0;
    line-height: 1.55;
}

/* Social Media Icons */
.footer-social-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.footer-social-icons,
footer .footer-social ul {
    display: flex;
    gap: 0.65rem;
    padding: 0;
    margin: 0;
    list-style: none;
    flex-wrap: wrap;
}

.footer-social-icons li a,
footer .footer-social ul li a {
    font-size: 0.95rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.footer-social-icons li a:hover,
footer .footer-social ul li a:hover {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #03140e;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(255, 193, 7, 0.35);
}

/* --------------------------------------------------------------------------
   2. QUICK LINKS COLUMN
   -------------------------------------------------------------------------- */
.footer-nav-grid,
footer .footer-links ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.55rem;
    width: 100%;
}

.footer-nav-grid li a,
footer .footer-links ul li a {
    color: #b3c5bc;
    font-size: 0.88rem;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
}

.footer-nav-grid li a:hover,
footer .footer-links ul li a:hover {
    color: #ffc107;
    transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   3. DIRECT CONCIERGE & CONTACT COLUMN
   -------------------------------------------------------------------------- */
.footer-contact-list,
footer .footer-contact-social ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.footer-contact-list li > i {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(229, 184, 44, 0.12);
    color: #ffc107;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-detail {
    display: flex;
    flex-direction: column;
    line-height: 1.35;
}

.contact-label {
    font-size: 0.7rem;
    color: #7d968b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.contact-detail a,
.contact-detail .contact-val {
    color: #e2ece7;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact-detail a:hover {
    color: #ffc107;
}

/* Legacy support */
footer .footer-contact-social ul li {
    font-size: 0.88rem;
    color: #9ab0a6;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

footer .footer-contact-social ul li a {
    color: #ffc107;
    text-decoration: none;
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   4. NEWSLETTER SUBSCRIBE COLUMN (COMPACT INLINE)
   -------------------------------------------------------------------------- */
.footer-subscribe p {
    font-size: 0.85rem;
    color: #9ab0a6;
    margin: 0 0 1rem 0;
    line-height: 1.5;
}

.footer-subscribe-form {
    width: 100%;
    margin-bottom: 0.65rem;
}

.footer-input-group {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
    padding: 3px;
    transition: all 0.25s ease;
    width: 100%;
}

.footer-input-group:focus-within {
    border-color: #ffc107;
    background: rgba(255, 255, 255, 0.09);
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.15);
}

.footer-input-group input {
    background: transparent !important;
    border: none !important;
    outline: none !important;
    padding: 0.65rem 0.85rem !important;
    font-size: 16px !important; /* Prevents auto-zoom on iOS */
    color: #ffffff !important;
    margin: 0 !important;
    flex-grow: 1;
    min-width: 0;
}

.footer-input-group input::placeholder {
    color: #647d71;
    font-size: 0.85rem;
}

.footer-input-group button {
    background: #ffc107;
    color: #03140e;
    border: none;
    border-radius: 9px;
    padding: 0.65rem 1.1rem;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
    margin: 0;
    width: auto;
}

.footer-input-group button:hover {
    background: #ffca28;
    transform: scale(1.02);
}

.footer-newsletter-guarantee {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.72rem;
    color: #7a9489;
}

.footer-newsletter-guarantee i {
    color: #ffc107;
    font-size: 0.75rem;
}

/* --------------------------------------------------------------------------
   5. BOTTOM BAR & COPYRIGHT
   -------------------------------------------------------------------------- */
.footer-bottom-bar,
footer > p {
    grid-column: 1 / -1;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.75rem;
    margin-top: 2.5rem;
    width: 100%;
}

.footer-bottom-bar p,
footer > p {
    font-size: 0.82rem;
    color: #6c7e75;
    margin: 0;
}

/* ==========================================================================
   RESPONSIVE DESIGN (COMPACT & VERTICALLY OPTIMIZED)
   ========================================================================== */

@media (max-width: 1200px) {
    footer {
        padding: 4rem 5% 2.25rem;
    }
    .footer-grid-container {
        grid-template-columns: 1.15fr 0.9fr 1fr 1.1fr;
        gap: 2.25rem;
    }
}

@media (max-width: 992px) {
    footer {
        padding: 3.5rem 5% 2rem;
    }
    .footer-grid-container {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem 2rem;
    }
    .footer-about {
        grid-column: 1 / -1;
    }
    .footer-subscribe {
        grid-column: 1 / -1;
        max-width: 520px;
    }
}

@media (max-width: 768px) {
    footer {
        padding: 2.75rem 1.25rem calc(1.75rem + env(safe-area-inset-bottom, 0px));
        background: #03140e;
    }
    
    .footer-grid-container {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }

    footer > div,
    .footer-about,
    .footer-links,
    .footer-contact,
    .footer-subscribe {
        align-items: flex-start;
        text-align: left;
        width: 100%;
    }

    footer h2,
    footer h3 {
        font-size: 0.92rem;
        margin-bottom: 0.85rem;
        letter-spacing: 0.09em;
    }

    /* Brand Header on Mobile */
    .footer-brand-header {
        margin-bottom: 0.75rem;
        gap: 0.75rem;
    }
    img.footer-logo {
        height: 48px;
        width: 48px;
        border-radius: 10px;
    }
    .footer-brand-text h2 {
        font-size: 1.3rem;
    }
    .footer-brand-tag {
        font-size: 0.65rem;
    }
    .footer-about p {
        font-size: 0.88rem;
        margin-bottom: 1rem;
        line-height: 1.55;
    }

    /* Social Icons on Mobile — 44px touch target compliance */
    .footer-social-icons {
        gap: 0.75rem;
    }
    .footer-social-icons li a {
        width: 44px;
        height: 44px;
        min-width: 44px;
        min-height: 44px;
        font-size: 1rem;
        border-radius: 12px;
        background-color: rgba(255, 255, 255, 0.07);
        border: 1px solid rgba(255, 255, 255, 0.14);
    }
    .footer-social-icons li a:active {
        transform: scale(0.92);
        background-color: #ffc107;
        color: #03140e;
    }

    /* Compact 2-Column Grid for Links on Mobile with comfortable tap height */
    .footer-nav-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.35rem 1rem;
    }
    .footer-nav-grid li a {
        font-size: 0.88rem;
        min-height: 44px;
        padding: 0.35rem 0;
        display: inline-flex;
        align-items: center;
    }
    .footer-nav-grid li a:active {
        color: #ffc107;
    }

    /* Contact Details on Mobile (Comfortable touch targets) */
    .footer-contact-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0.85rem 1rem;
    }
    .footer-contact-list li {
        gap: 0.65rem;
        align-items: center;
    }
    .footer-contact-list li > i {
        width: 32px;
        height: 32px;
        border-radius: 8px;
        font-size: 0.85rem;
    }
    .contact-detail a {
        font-size: 0.85rem;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }
    .contact-detail .contact-val {
        font-size: 0.85rem;
        min-height: 36px;
        display: inline-flex;
        align-items: center;
    }

    /* Compact Subscribe Form on Mobile */
    .footer-subscribe p {
        font-size: 0.85rem;
        margin-bottom: 0.85rem;
    }
    .footer-subscribe-form {
        margin-bottom: 0.65rem;
    }
    .footer-input-group {
        border-radius: 12px;
        padding: 4px;
        min-height: 48px;
    }
    .footer-input-group input {
        padding: 0.65rem 0.85rem !important;
        font-size: 16px !important;
    }
    .footer-input-group button {
        padding: 0.65rem 1.15rem;
        font-size: 0.88rem;
        min-height: 44px;
        border-radius: 10px;
    }
    .footer-input-group button:active {
        transform: scale(0.96);
    }

    /* Bottom Bar */
    .footer-bottom-bar,
    footer > p {
        margin-top: 1.75rem;
        padding-top: 1.35rem;
    }
    .footer-bottom-bar p,
    footer > p {
        font-size: 0.8rem;
        line-height: 1.5;
    }
}

@media (max-width: 480px) {
    .footer-contact-list {
        grid-template-columns: 1fr;
        gap: 0.65rem;
    }
}