/* css/footer.css */

footer {
    position: relative;
    overflow: hidden;
    color: #d8e2f3;
    background:
        radial-gradient(circle at 10% 20%, rgba(0, 212, 255, 0.06), transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 91, 46, 0.08), transparent 35%),
        linear-gradient(135deg, #050b1a 0%, #07132b 55%, #0b1a35 100%);
    margin-top: 0;
}

/* Decorative top edge */
footer::before {
    content: "";
    position: absolute;
    top: -40px;
    left: -5%;
    width: 110%;
    height: 60px;
    background: var(--bg-light);
    transform: rotate(-1.8deg);
    z-index: 0;
}

/* Subtle texture */
footer::after {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(-35deg,
            rgba(255, 255, 255, 0.015) 0px,
            rgba(255, 255, 255, 0.015) 1px,
            transparent 1px,
            transparent 26px);
    pointer-events: none;
    z-index: 0;
}

/* ===== MAIN AREA ===== */
.footer-main {
    position: relative;
    z-index: 1;
    padding: 70px 0 36px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
    gap: 40px;
    align-items: start;
}

/* ===== BRAND ===== */
.footer-brand {
    padding-right: 20px;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 12px;
}

.footer-logo-img {
    height: 80px;
}

.footer-brand p {
    color: #9aacca;
    font-size: 14.5px;
    line-height: 1.7;
    margin-bottom: 18px;
    max-width: 320px;
}

/* Socials */
.social-links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #ccd5e8;
    font-size: 14px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.04);
    transition: var(--transition);
}

.social-links a:hover {
    transform: translateY(-3px);
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: 0 8px 18px rgba(255, 91, 46, 0.3);
}

/* ===== COLUMNS ===== */
.footer-col h3 {
    color: #ffffff;
    font-size: 18px;
    font-family: var(--font-heading);
    font-weight: 700;
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 32px;
    height: 2.5px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: #9aacca;
    font-size: 14.5px;
    font-weight: 400;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.footer-col ul li a::before {
    content: "";
    width: 0;
    height: 1.5px;
    background: var(--primary-color);
    transition: var(--transition);
    flex-shrink: 0;
}

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

.footer-col ul li a:hover::before {
    width: 12px;
}

/* Contact info */
.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #9aacca;
    font-size: 14px;
    margin-bottom: 12px;
    line-height: 1.55;
}

.contact-info li i {
    width: 30px;
    min-width: 30px;
    height: 30px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 12px;
    background: linear-gradient(135deg, rgba(255, 91, 46, 0.9), rgba(217, 67, 27, 0.9));
    box-shadow: 0 4px 12px rgba(255, 91, 46, 0.25);
    margin-top: 1px;
}

.contact-link {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: inherit;
}

.contact-link:hover {
    color: #fff;
}

/* ===== BOTTOM BAR ===== */
.footer-bottom {
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(2, 8, 20, 0.5);
    padding: 14px 0;
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    margin: 0;
    color: #7b8da8;
    font-size: 13.5px;
}

.footer-policies {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.footer-policies li {
    position: relative;
}

.footer-policies li:not(:last-child)::after {
    content: "•";
    color: #4a5a74;
    margin-left: 8px;
    font-size: 10px;
}

.footer-policies li a {
    color: #7b8da8;
    font-size: 13.5px;
    transition: var(--transition);
}

.footer-policies li a:hover {
    color: var(--primary-color);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1.2fr 1fr 1fr;
        gap: 30px;
    }

    .footer-brand {
        grid-column: 1 / -1;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding-right: 0;
        padding-bottom: 10px;
    }

    .footer-brand p {
        max-width: 480px;
    }
}

@media (max-width: 768px) {
    footer::before {
        top: -30px;
        height: 50px;
    }

    .footer-main {
        padding: 56px 0 28px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px 24px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 24px;
    }

    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-col ul li a {
        justify-content: center;
    }

    .contact-info li {
        justify-content: center;
    }

    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }

    .footer-policies {
        justify-content: center;
    }
}

/* ===== FLOATING BUTTONS ===== */
.floating-btn {
    position: fixed;
    bottom: 30px;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 26px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-decoration: none;
}

.floating-btn:hover {
    transform: translateY(-5px);
    color: #fff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* WhatsApp Button (Bottom Right) */
.whatsapp-btn {
    right: 30px;
    background-color: #25d366;
}

.whatsapp-btn:hover {
    background-color: #128c7e;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* Call Button (Bottom Left) */
.call-btn {
    left: 30px;
    background-color: #0088cc;
}

.call-btn:hover {
    background-color: #006699;
    box-shadow: 0 6px 20px rgba(0, 136, 204, 0.4);
}

@media (max-width: 768px) {
    .floating-btn {
        width: 45px;
        height: 45px;
        font-size: 20px;
        bottom: 20px;
    }
    .whatsapp-btn {
        right: 20px;
    }
    .call-btn {
        left: 20px;
    }
}