/* ============================================================
   FOOTER — Stiller
   ============================================================ */

/* -------------------------------------------------------
   FOOTER WRAPPER
   ------------------------------------------------------- */
.footer {
    background-color: #0D1B35;
    color: rgba(255, 255, 255, 0.75);
    font-family: var(--font-body);
}

/* -------------------------------------------------------
   FOOTER TOP
   ------------------------------------------------------- */
.footer__top {
    padding: var(--space-16) 0 var(--space-12);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
    gap: var(--space-10);
}

/* -------------------------------------------------------
   LOGO
   ------------------------------------------------------- */
.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    margin-bottom: var(--space-5);
}

.footer__logo img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
}

.footer__logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.footer__logo-title {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    color: var(--color-white);
}

.footer__logo-sub {
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.03em;
}

/* -------------------------------------------------------
   AÇIKLAMA
   ------------------------------------------------------- */
.footer__desc {
    font-size: var(--fs-sm);
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.60);
    margin-bottom: var(--space-6);
}

/* -------------------------------------------------------
   SOSYAL MEDYA
   ------------------------------------------------------- */
.footer__social {
    display: flex;
    gap: var(--space-3);
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background-color: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.70);
    transition:
        background-color var(--transition-base),
        color            var(--transition-base),
        transform        var(--transition-fast);
}

.footer__social-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.footer__social-link--whatsapp:hover {
    background-color: var(--color-whatsapp);
}

/* -------------------------------------------------------
   KOLON BAŞLIKLARI
   ------------------------------------------------------- */
.footer__col-title {
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
    color: var(--color-white);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}

/* -------------------------------------------------------
   LİNKLER
   ------------------------------------------------------- */
.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__link {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.60);
    text-decoration: none;
    transition: color var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.footer__link::before {
    content: '→';
    font-size: var(--fs-xs);
    color: var(--color-accent);
    opacity: 0;
    transform: translateX(-4px);
    transition:
        opacity    var(--transition-base),
        transform  var(--transition-base);
}

.footer__link:hover {
    color: var(--color-white);
}

.footer__link:hover::before {
    opacity: 1;
    transform: translateX(0);
}

/* -------------------------------------------------------
   İLETİŞİM BİLGİLERİ
   ------------------------------------------------------- */
.footer__contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.5;
}

.footer__contact-item svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-accent);
}

.footer__contact-item .footer__link {
    color: rgba(255, 255, 255, 0.65);
}

.footer__contact-item .footer__link:hover {
    color: var(--color-white);
}

.footer__cta-btn {
    margin-top: var(--space-2);
}

/* -------------------------------------------------------
   FOOTER BOTTOM — Copyright
   ------------------------------------------------------- */
.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--space-5) 0;
}

.footer__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.footer__copyright {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.40);
}

.footer__bottom-keywords {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.25);
    text-align: right;
}

/* -------------------------------------------------------
   RESPONSIVE
   ------------------------------------------------------- */
@media (max-width: 1024px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }

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

@media (max-width: 640px) {
    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .footer__col--brand {
        grid-column: auto;
    }

    .footer__bottom-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer__bottom-keywords {
        text-align: left;
    }

    .footer__top {
        padding: var(--space-12) 0 var(--space-8);
    }
}