.main-footer {
    background: #0a0a0a;
    color: #fff;
    padding: 100px 0 0 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    position: relative;
    overflow: hidden;
}

/* 2. Görseldeki gibi doluluk sağlayan yerleşim */
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 80px;
    padding-bottom: 60px;
}

.footer-brand p {
    color: #a0a0a0;
    margin: 20px 0 35px 0;
    line-height: 1.7;
}

/* Newsletter - Bülten Kutusu */
.footer-newsletter h4 {
    font-size: 1rem;
    margin-bottom: 15px;
    color: #fff;
}

.subscribe-box {
    display: flex;
    background: rgba(255,255,255,0.05);
    padding: 5px;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.1);
}

.subscribe-box input {
    background: transparent;
    border: none;
    padding: 12px;
    color: #fff;
    width: 100%;
    outline: none;
}

.subscribe-box button {
    background: var(--primary-red);
    color: #fff;
    border: none;
    padding: 0 25px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 700;
    transition: 0.3s;
}

.subscribe-box button:hover {
    opacity: 0.8;
}

.footer-newsletter small {
    color: #666;
    display: block;
    margin-top: 10px;
}

/* Linkler ve İkonlar */
.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: #a0a0a0;
    text-decoration: none;
    transition: 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-links a i {
    font-size: 0.7rem;
    color: var(--primary-red);
}

.footer-links a:hover {
    color: #fff;
    transform: translateX(5px);
}

/* İletişim Alanı */
.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    color: #a0a0a0;
}

.contact-item i {
    color: var(--primary-red);
    font-size: 1.1rem;
}

.social-icons-row {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-icons-row a {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: #fff;
    text-decoration: none;
    transition: 0.3s;
}

.social-icons-row a:hover {
    background: var(--primary-red);
    transform: translateY(-5px);
}

/* Alt Bar */
.footer-bottom {
    background: #050505;
    padding: 30px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.85rem;
    color: #666;
}

.bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bottom-links a {
    color: #666;
    text-decoration: none;
    margin: 0 10px;
}

/* WhatsApp Sabit Buton - Modern & Şeffaf Versiyon */
.whatsapp-fixed {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-fixed a {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--primary-red);
    padding: 10px 22px;
    border-radius: 50px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
}

.whatsapp-fixed a i {
    font-size: 1.2rem;
}

/* Hover */
.whatsapp-fixed a:hover {
    background: rgba(230, 0, 0, 0.1);
    border-color: var(--primary-red);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(230, 0, 0, 0.2);
}
.signature-m {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--primary-red);
    color: #fff !important;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 900;
    font-size: 14px;
    margin-left: 10px;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
    vertical-align: middle;
}

.signature-m:hover {
    transform: rotate(360deg) scale(1.2);
    box-shadow: 0 0 10px var(--primary-red);
    background: #fff;
    color: var(--primary-red) !important;
}

/* Mobile */
@media (max-width: 992px) {

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .bottom-flex {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .whatsapp-fixed {
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-fixed a span {
        display: none;
    }

    .whatsapp-fixed a {
        padding: 12px;
        border-radius: 50%;
    }
}