/* ============================================================
   NOVASA — Footer v2
   ============================================================ */
:root {
    --nvf-ink: #0c1319;
    --nvf-blue: #2aa9e0;
    --nvf-green: #79c043;
    --nvf-disp: "Space Grotesk", "Segoe UI", -apple-system, sans-serif;
}
.nvf {
    position: relative;
    margin-top: 40px;
    background:
        radial-gradient(800px 400px at 92% 0%, rgba(42, 169, 224, .14), transparent 60%),
        radial-gradient(600px 400px at 4% 100%, rgba(121, 192, 67, .10), transparent 60%),
        var(--nvf-ink);
    color: #a9bac7;
}
.nvf::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--nvf-blue), var(--nvf-green), transparent);
    opacity: .6;
}
.nvf-wrap { max-width: 1320px; margin: 0 auto; padding: 0 28px; }
.nvf-top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
    gap: 40px;
    padding: 72px 0 54px;
}
.nvf-logo img { height: 40px; width: auto; display: block; margin-bottom: 18px; }
.nvf-brand p { margin: 0 0 20px; font-size: 14.5px; line-height: 1.75; max-width: 320px; }
.nvf-sosyal { display: flex; gap: 10px; }
.nvf-sosyal a {
    width: 40px; height: 40px; border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .15);
    display: inline-flex; align-items: center; justify-content: center;
    color: #fff; text-decoration: none; font-size: 15px;
    transition: background .2s, border-color .2s, transform .2s;
}
.nvf-sosyal a:hover { background: var(--nvf-blue); border-color: var(--nvf-blue); transform: translateY(-2px); }
.nvf-col h4 {
    margin: 0 0 18px;
    font-family: var(--nvf-disp);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #fff;
}
.nvf-col ul { list-style: none; margin: 0; padding: 0; }
.nvf-col li { margin: 0 0 10px; }
.nvf-col a { color: #a9bac7; text-decoration: none; font-size: 14.5px; transition: color .2s, padding-inline-start .2s; }
.nvf-col a:hover { color: #fff; padding-inline-start: 4px; }
.nvf-iletisim a {
    display: flex; align-items: flex-start; gap: 10px;
    margin-bottom: 12px; line-height: 1.5;
}
.nvf-iletisim a:hover { padding-inline-start: 0; }
.nvf-iletisim i { color: var(--nvf-green); margin-top: 3px; flex-shrink: 0; }
.nvf-cta {
    display: inline-flex !important; align-items: center; gap: 8px;
    margin-top: 8px; padding: 12px 20px; border-radius: 999px;
    background: #fff; color: var(--nvf-ink) !important;
    font-family: var(--nvf-disp); font-weight: 700; font-size: 14px !important;
    transition: transform .2s, box-shadow .25s !important;
}
.nvf-cta:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(255, 255, 255, .35); padding-inline-start: 20px !important; }
.nvf-bottom {
    display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    padding: 20px 0 26px;
    border-top: 1px solid rgba(255, 255, 255, .08);
    font-size: 13.5px;
}
.nvf-bottom p { margin: 0; }
.nvf-imza { display: inline-flex; align-items: center; opacity: .55; transition: opacity .2s; margin-inline-start: auto; }
.nvf-imza:hover { opacity: 1; }
.nvf-imza img { height: 18px; width: auto; display: block; }
.nvf-diller { display: flex; gap: 6px; }
.nvf-diller a {
    color: #8ea0ae; text-decoration: none; font-size: 12px; font-weight: 700; letter-spacing: .06em;
    padding: 6px 10px; border-radius: 999px; border: 1px solid transparent; transition: all .2s;
}
.nvf-diller a:hover, .nvf-diller a.aktif { color: #fff; border-color: rgba(255, 255, 255, .2); }

/* yukarı çık */
.nvf-yukari {
    position: fixed; z-index: 1000; inset-inline-end: 22px; bottom: 22px;
    width: 46px; height: 46px; border-radius: 50%; border: 0;
    background: var(--nvf-ink); color: #fff; font-size: 17px; cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    box-shadow: 0 14px 30px -12px rgba(12, 19, 25, .5);
    opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: opacity .25s, transform .25s, visibility .25s, background .2s;
}
.nvf-yukari.gorunur { opacity: 1; visibility: visible; transform: none; }
.nvf-yukari:hover { background: var(--nvf-blue); }

@media (max-width: 991px) {
    .nvf-top { grid-template-columns: 1fr 1fr; gap: 34px; padding: 56px 0 40px; }
    .nvf-brand { grid-column: 1 / -1; }
}
@media (max-width: 575px) {
    .nvf-wrap { padding: 0 18px; }
    .nvf-top { grid-template-columns: 1fr; }
    .nvf-bottom { flex-direction: column; align-items: flex-start; }
}