/* ==================================================
   DEVMIXA – STRUCTURED PREMIUM SHAPE FOOTER
================================================== */

.site-footer {
    position: relative;
    background: linear-gradient(180deg,#f4f7ff 0%, #ffffff 60%);
    color: #1e293b;
    padding: 160px 0 0;
    overflow: hidden;
}

/* ===============================
   TOP WAVE SHAPE
================================ */
.site-footer::before {
    content: "";
    position: absolute;
    top: -120px;
    left: 0;
    width: 100%;
    height: 160px;
    background: #f4f7ff;
    border-bottom-left-radius: 100% 120px;
    border-bottom-right-radius: 100% 120px;
}

/* ===============================
   SIDE STRUCTURE PANEL
================================ */
.site-footer::after {
    content: "";
    position: absolute;
    top: 60px;
    right: -100px;
    width: 300px;
    height: 400px;
    background: linear-gradient(160deg,#2563eb15,#7c3aed15);
    border-radius: 40px;
    transform: rotate(15deg);
}

/* Container */
.site-footer .container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* GRID */
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 90px;
}

/* Brand */
.footer-col h3 {
    font-size: 38px;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 22px;
    color: #0f172a;
}

/* Section Headings */
.footer-col h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 25px;
    color: #64748b;
    position: relative;
}

/* Elegant thin line */
.footer-col h4::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg,#2563eb,#7c3aed);
}

/* Paragraph */
.footer-col p {
    font-size: 15px;
    line-height: 1.8;
    color: #475569;
}

/* Links */
.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 16px;
}

.footer-col ul li a {
    text-decoration: none;
    font-size: 15px;
    color: #334155;
    transition: 0.3s ease;
    position: relative;
}

/* Modern subtle hover */
.footer-col ul li a:hover {
    color: #2563eb;
    transform: translateX(5px);
}

/* Divider */
.footer-grid {
    border-bottom: 1px solid rgba(15,23,42,0.08);
    padding-bottom: 70px;
}

/* Bottom Curved Band */
.footer-bottom {
    position: relative;
    background: #0f172a;
    padding: 35px 0;
    text-align: center;
    color: #cbd5e1;
}

/* Bottom reverse curve */
.footer-bottom::before {
    content: "";
    position: absolute;
    top: -60px;
    left: 0;
    width: 100%;
    height: 60px;
    background: #0f172a;
    border-top-left-radius: 100% 60px;
    border-top-right-radius: 100% 60px;
}

/* Responsive */

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2,1fr);
        gap: 50px;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .site-footer {
        padding: 120px 0 0;
    }

    .footer-col h3 {
        font-size: 28px;
    }
}