/* ══════════════════════════════════════════════════
   DETAILED FOOTER — Premium Kurumsal Footer
   ══════════════════════════════════════════════════ */

.site-footer {
    background: #0f172a;
    color: rgba(255,255,255,.7);
    font-size: .9rem;
    position: relative;
}

/* ── Grid Layout ── */
.footer-grid {
    display: grid;/* ══════════════════════════════════════════════════
   DETAILED FOOTER — Premium Kurumsal Footer
   ══════════════════════════════════════════════════ */

.site-footer {
    background: #0f172a;
    color: rgba(255,255,255,.7);
    font-size: .9rem;
    position: relative;
}

/* ── Grid Layout ── */
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding: 3rem 0 2.5rem;
}

@media (max-width: 991.98px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .footer-brand-col {
        grid-column: 1 / -1;
    }
}

@media (max-width: 575.98px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.8rem;
    }
}

/* ── Brand Column ── */
.footer-logo {
    display: inline-flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 44px;
    width: auto;
    display: block;
}

.footer-brand-desc {
    color: #94a3b8;
    font-size: .88rem;
    line-height: 1.7;
    max-width: 380px;
    margin-bottom: 1.5rem;
}

/* ── Newsletter ── */
.footer-newsletter {
    margin-bottom: 1.2rem;
}

.footer-newsletter-form {
    display: flex;
    gap: .5rem;
    margin-top: .6rem;
    margin-bottom: .4rem;
}

.footer-newsletter-input {
    flex: 1;
    height: 42px;
    padding: 0 .85rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.08);
    color: #fff;
    font-size: .88rem;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}

.footer-newsletter-input::placeholder {
    color: #94a3b8;
}

.footer-newsletter-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59,130,246,.2);
}

.footer-newsletter-btn {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    border: 0;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: #fff;
    font-size: .9rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform .15s, box-shadow .15s;
    flex-shrink: 0;
}

.footer-newsletter-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(37,99,235,.4);
}

.footer-newsletter-hint {
    color: #94a3b8;
    font-size: .78rem;
    margin: 0;
}

/* ── Social Icons ── */
.footer-socials {
    display: flex;
    gap: .35rem;
    margin-top: .5rem;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: #94a3b8;
    text-decoration: none;
    font-size: 1rem;
    transition: color .2s, background .2s;
}

.footer-social-link:hover {
    color: #fff;
    background: rgba(255,255,255,.1);
}

/* ── Link Columns ── */
.footer-col-title {
    font-family: "Plus Jakarta Sans", Inter, sans-serif;
    font-weight: 700;
    font-size: .9rem;
    color: #fff;
    margin-bottom: .85rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: .55rem;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: .86rem;
    transition: color .15s;
}

.footer-links a:hover {
    color: #fff;
}

/* ── Bottom Bar ── */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 1.2rem 0;
}

.footer-bottom-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .8rem;
}

.footer-copyright {
    font-size: .82rem;
    color: #64748b;
}

.footer-bottom-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .6rem 1.2rem;
}

.footer-bottom-link {
    color: #94a3b8;
    text-decoration: none;
    font-size: .82rem;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    transition: color .15s;
}

.footer-bottom-link:hover {
    color: #fff;
}

.footer-bottom-link i {
    font-size: .75rem;
    color: #3b82f6;
}

.footer-secure-badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: .82rem;
    color: #10b981;
    font-weight: 600;
}

.footer-secure-badge i {
    font-size: .8rem;
}

/* ── Scroll Top ── */
.footer-scroll-top {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    border: 1px solid rgba(255,255,255,.15);
    background: rgba(255,255,255,.06);
    color: #94a3b8;
    font-size: .8rem;
    font-weight: 600;
    padding: .4rem .8rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all .2s;
}

.footer-scroll-top:hover {
    color: #fff;
    background: rgba(255,255,255,.12);
    border-color: rgba(255,255,255,.25);
}

.footer-scroll-top i {
    font-size: .7rem;
}

@media (max-width: 575.98px) {
    .footer-bottom-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .footer-bottom-info {
        flex-direction: column;
        align-items: flex-start;
        gap: .4rem;
    }
}

    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding: 3rem 0 2.5rem;
}

@media (max-width: 991.98px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .footer-brand-col {
        grid-column: 1 / -1;
    }
}

@media (max-width: 575.98px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.8rem;
    }
}

/* ── Brand Column ── */
.footer-logo {
    display: inline-flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 44px;
    width: auto;
    display: block;
}

.footer-brand-desc {
    color: #94a3b8;
    font-size: .88rem;
    line-height: 1.7;
    max-width: 380px;
    margin-bottom: 1.5rem;
}

/* ── Newsletter ── */
.footer-newsletter {
    margin-bottom: 1.2rem;
}

.footer-newsletter-form {
    display: flex;
    gap: .5rem;
    margin-top: .6rem;
    margin-bottom: .4rem;
}

.footer-newsletter-input {
    flex: 1;
    height: 42px;
    padding: 0 .85rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.08);
    color: #fff;
    font-size: .88rem;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}

.footer-newsletter-input::placeholder {
    color: #94a3b8;
}

.footer-newsletter-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59,130,246,.2);
}

.footer-newsletter-btn {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    border: 0;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: #fff;
    font-size: .9rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform .15s, box-shadow .15s;
    flex-shrink: 0;
}

.footer-newsletter-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(37,99,235,.4);
}

.footer-newsletter-hint {
    color: #94a3b8;
    font-size: .78rem;
    margin: 0;
}

/* ── Social Icons ── */
.footer-socials {
    display: flex;
    gap: .35rem;
    margin-top: .5rem;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: #94a3b8;
    text-decoration: none;
    font-size: 1rem;
    transition: color .2s, background .2s;
}

.footer-social-link:hover {
    color: #fff;
    background: rgba(255,255,255,.1);
}

/* ── Link Columns ── */
.footer-col-title {
    font-family: "Plus Jakarta Sans", Inter, sans-serif;
    font-weight: 700;
    font-size: .9rem;
    color: #fff;
    margin-bottom: .85rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: .55rem;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: .86rem;
    transition: color .15s;
}

.footer-links a:hover {
    color: #fff;
}

/* ── Bottom Bar ── */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 1.2rem 0 4rem;
}

.footer-bottom-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .8rem;
}

.footer-copyright {
    font-size: .82rem;
    color: #64748b;
}

.footer-bottom-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .6rem 1.2rem;
}

.footer-bottom-link {
    color: #94a3b8;
    text-decoration: none;
    font-size: .82rem;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    transition: color .15s;
}

.footer-bottom-link:hover {
    color: #fff;
}

.footer-bottom-link i {
    font-size: .75rem;
    color: #3b82f6;
}

.footer-secure-badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: .82rem;
    color: #10b981;
    font-weight: 600;
}

.footer-secure-badge i {
    font-size: .8rem;
}

/* ── Scroll Top ── */
.footer-scroll-top {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    border: 1px solid rgba(255,255,255,.15);
    background: rgba(255,255,255,.06);
    color: #94a3b8;
    font-size: .8rem;
    font-weight: 600;
    padding: .4rem .8rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all .2s;
}

.footer-scroll-top:hover {
    color: #fff;
    background: rgba(255,255,255,.12);
    border-color: rgba(255,255,255,.25);
}

.footer-scroll-top i {
    font-size: .7rem;
}

@media (max-width: 575.98px) {
    .footer-bottom-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .footer-bottom-info {
        flex-direction: column;
        align-items: flex-start;
        gap: .4rem;
    }
}