/* Genel Sıfırlama ve Temel Stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    scroll-behavior: smooth;
}

html {
    overflow-x: hidden;
}

body {
    line-height: 1.6;
    color: #2d3748;
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: normal;
    min-height: 100vh;
    width: 100%;
    position: relative;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-weight: 400;
}

/* Başlık Stilleri */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #1a202c;
    margin-bottom: 1.2rem;
    line-height: 1.3;
    font-weight: 600;
    letter-spacing: -0.025em;
}

h2 {
    font-size: 2.25rem;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    color: #1a202c;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -0.75rem;
    left: 50%;
    transform: translateX(-50%);
    width: 4rem;
    height: 0.25rem;
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    border-radius: 0.125rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Container (İçerik Alanı) Stili */
.container {
    width: 90%;
    max-width: 75rem;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.header-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    animation-name: slideShowHeader;
    animation-duration: 21s;
    animation-iteration-count: infinite;
}

.header-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@keyframes slideShowHeader {
    0% { opacity: 0; transform: scale(1.08); }
    5% { opacity: 1; transform: scale(1); }
    30% { opacity: 1; transform: scale(1); }
    35% { opacity: 0; transform: scale(1.08); }
    100% { opacity: 0; }
}

.header-slide:nth-child(1) {
    animation-delay: 0s;
}
.header-slide:nth-child(2) {
    animation-delay: 7s;
}
.header-slide:nth-child(3) {
    animation-delay: 14s;
}

.sidebar {
    position: fixed;
    top: 120px;
    background: #ffffff;
    padding: 25px 20px;
    box-shadow: -4px 0 18px rgba(0, 0, 0, 0.15);
    z-index: 1001;
    transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-radius: 0 12px 12px 0;
    width: 290px;
}

.right-sidebar {
    right: 0;
    transform: translateX(0);
}

.right-sidebar.collapsed {
    transform: translateX(calc(100% - 50px));
}

.toggle-sidebar {
    position: absolute;
    left: -50px;
    top: 25px;
    width: 50px;
    height: 50px;
    background: #3498db;
    color: white;
    border: none;
    border-radius: 12px 0 0 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    transition: background-color 0.3s ease, transform 0.3s ease;
}
.toggle-sidebar:hover {
    background-color: #2980b9;
    transform: scale(1.05);
}

.sidebar-content h3 {
    font-size: 1.4rem;
    color: #2c3e50;
    margin-bottom: 20px;
    border-bottom: 2px solid #ecf0f1;
    padding-bottom: 12px;
}
.sidebar-content h3 i { margin-right: 10px; color: #3498db; }

.sidebar-content ul { list-style: none; }
.sidebar-content ul li {
    margin-bottom: 12px;
    font-size: 1rem;
    color: #555;
    transition: color 0.3s ease, padding-left 0.3s ease;
}
.sidebar-content ul li:hover {
    color: #3498db;
    padding-left: 5px;
}
.sidebar-content ul li i {
    color: #2ecc71;
    margin-right: 10px;
}
.sidebar-content ul li strong { font-weight: 700; color: #c0392b; }

.promo {
    padding: 80px 0;
    text-align: center;
    width: 100%;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: white;
    margin: 0;
    position: relative;
}

.promo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(50, 50, 50, 0.5);
    z-index: 1;
}
.promo .container { position: relative; z-index: 2; }

.promo-static p {
    font-size: 2.7rem;
    font-weight: 800;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.6);
    max-width: 850px;
    margin: 0 auto;
    line-height: 1.3;
}
.promo-static strong { color: #f1c40f; font-weight: 800;}

.teklif-al {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    width: 100%;
    text-align: center;
    border-top: 1px solid #e2e8f0;
}
.teklif-al h2 i { margin-right: 0.75rem; color: #2563eb; }
.teklif-al p {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    color: #64748b;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.teklif-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    color: white;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.25);
    transition: all 0.2s ease-in-out;
    border: 1px solid transparent;
}
.teklif-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px 0 rgba(37, 99, 235, 0.35);
    background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
}
.teklif-button i { font-size: 1.25rem; }

.avantajlarimiz-section {
    padding: 5rem 0;
    background-color: #ffffff;
    width: 100%;
}
.avantajlarimiz-section h2 i {
    margin-right: 0.75rem;
    color: #2563eb;
}
.avantajlarimiz-section h2::after {
    background: linear-gradient(90deg, #2563eb, #3b82f6);
}

.avantajlar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.avantaj-item {
    background: #ffffff;
    padding: 2rem 1.5rem;
    border-radius: 0.75rem;
    text-align: center;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease-in-out;
    border: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 10rem;
    position: relative;
}

.avantaj-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-color: #2563eb;
}

.avantaj-item i {
    font-size: 2rem;
    color: #2563eb;
    margin-bottom: 1rem;
    transition: all 0.2s ease-in-out;
}

.avantaj-item:hover i {
    transform: scale(1.05);
    color: #1d4ed8;
}

.avantaj-item h3 {
    font-size: 1.125rem;
    color: #1a202c;
    margin-bottom: 0;
    font-weight: 600;
    line-height: 1.4;
}

.blog-cta {
    padding: 5rem 0;
    background-color: #ffffff;
    width: 100%;
    text-align: center;
    border-top: 1px solid #e2e8f0;
}
.blog-cta h2 i { margin-right: 0.75rem; color: #2563eb; }
.blog-cta p {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    color: #64748b;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}
.blog-button {
    background: linear-gradient(135deg, #7c3aed 0%, #6366f1 100%);
    box-shadow: 0 4px 14px 0 rgba(124, 58, 237, 0.25);
}
.blog-button:hover {
    background: linear-gradient(135deg, #6d28d9 0%, #5b21b6 100%);
    box-shadow: 0 8px 25px 0 rgba(124, 58, 237, 0.35);
}

section {
    padding: 5rem 0;
    width: 100%;
}

.hakkimizda { 
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 5rem 0;
}
.hakkimizda h2 i { margin-right: 0.75rem; color: #2563eb; }
.hakkimizda p {
    max-width: 48rem;
    margin: 0 auto;
    font-size: 1.125rem;
    line-height: 1.7;
    text-align: center;
    color: #64748b;
}
.hakkimizda p strong { color: #dc2626; font-weight: 600; }

.hizmetlerimiz { 
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 5rem 0;
}
.hizmetlerimiz h2 i { margin-right: 0.75rem; color: #2563eb; }

.hizmetler-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.hizmet-karti {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 1rem;
    text-align: center;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease-in-out;
    border: 1px solid #e2e8f0;
    position: relative;
}
.hizmet-karti:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-color: #2563eb;
}
.hizmet-karti i {
    font-size: 2.5rem;
    color: #2563eb;
    margin-bottom: 1.5rem;
    display: block;
    transition: all 0.2s ease-in-out;
}
.hizmet-karti:hover i {
    transform: scale(1.05);
    color: #1d4ed8;
}
.hizmet-karti h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1a202c;
    font-weight: 600;
}
.hizmet-karti p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
}

.aku-cesitleri { 
    background-color: #ffffff;
    padding: 5rem 0;
}
.aku-cesitleri h2 i { margin-right: 0.75rem; color: #2563eb; }
.aku-cesitleri > .container > p {
    max-width: 48rem;
    margin: 0 auto 2.5rem auto;
    text-align: center;
    font-size: 1.125rem;
    color: #64748b;
    line-height: 1.7;
}
.aku-cesitleri > .container > p strong { color: #dc2626; font-weight: 600; }


.aku-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
    gap: 1.5rem;
}

.aku-item {
    background: white;
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    position: relative;
    border: 1px solid #e2e8f0;
}
.aku-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-color: #2563eb;
}
.aku-item span {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 1.125rem;
    font-weight: 600;
    color: #1a202c;
}
.aku-item span i {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    color: #2563eb;
    transition: all 0.2s ease-in-out;
}
.aku-item:hover span i {
    color: #1d4ed8;
    transform: scale(1.05);
}
.info-popup {
    display: none;
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%);
    background: #34495e;
    color: white;
    padding: 12px 18px;
    border-radius: 8px;
    font-size: 0.95rem;
    width: 240px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.25);
    z-index: 10;
    opacity: 0;
    transition: opacity 0.35s ease, transform 0.35s ease;
    pointer-events: none;
}
.aku-item:hover .info-popup {
    display: block;
    opacity: 1;
    transform: translateX(-50%) translateY(-8px);
}

.yeni-aku-avantajlari {
    background-color: #ffffff;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}
.yeni-aku-avantajlari h2 i { color: #10b981; }
.yeni-aku-avantajlari h2::after { background: linear-gradient(90deg, #10b981, #059669); }

.avantajlar-icerik {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
    gap: 2rem;
    margin-bottom: 2.5rem;
}
.avantaj-madde {
    background-color: #f8fafc;
    padding: 2rem;
    border-radius: 0.75rem;
    border: 1px solid #e2e8f0;
    text-align: center;
    transition: all 0.2s ease-in-out;
}
.avantaj-madde:hover {
    border-color: #10b981;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.avantaj-madde i {
    font-size: 2rem;
    color: #2563eb;
    margin-bottom: 1rem;
    display: block;
}
.avantaj-madde h3 {
    font-size: 1.25rem;
    color: #1a202c;
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.avantaj-madde p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
}
.avantaj-madde strong { color: #dc2626; }

.aku-bulucu-garantisi {
    text-align: center;
    font-size: 1.125rem;
    color: #1a202c;
    margin-top: 2.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border-left: 0.25rem solid #10b981;
    border-radius: 0.5rem;
}
.aku-bulucu-garantisi strong { color: #1a202c; }


.aku {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    color: #1a202c;
    position: relative;
    padding: 5rem 0;
}
.aku-overlay { display: none; }

.aku .container { position: relative; z-index: 2; }
.aku-text h2 { color: #1a202c; }
.aku-text h2 i { margin-right: 0.75rem; color: #2563eb; }
.aku-content { text-align: center; }
.aku-text p {
    font-size: 1.125rem;
    color: #64748b;
    max-width: 48rem;
    margin: 0 auto 2.5rem auto;
    line-height: 1.7;
}




.action-buttons-container {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin: 2rem 0;
}

.action-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.2s ease-in-out;
    color: white;
    min-width: 15rem;
    justify-content: center;
    border: 1px solid transparent;
}

.action-button.call-button {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.25);
}

.action-button.call-button:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px 0 rgba(16, 185, 129, 0.35);
}

.action-button.whatsapp-button {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    box-shadow: 0 4px 14px 0 rgba(37, 211, 102, 0.25);
}

.action-button.whatsapp-button:hover {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px 0 rgba(37, 211, 102, 0.35);
}

.action-button i {
    font-size: 1.25rem;
}

/* Eski call-to-action-button stili - geriye uyumluluk için */
.call-to-action-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #c0392b;
    color: white;
    padding: 18px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: 0 5px 18px rgba(192, 57, 43, 0.45);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
}
.call-to-action-button:hover {
    background: #a93226;
    transform: translateY(-4px) scale(1.04);
    box-shadow: 0 8px 25px rgba(192, 57, 43, 0.55);
}

.yorumlar { 
    background-color: #ffffff;
    text-align: center;
    padding: 5rem 0;
}
.yorumlar h2 i { margin-right: 0.75rem; color: #2563eb; }
.yorum-slider-container {
    position: relative;
    max-width: 48rem;
    margin: 0 auto 2.5rem auto;
    overflow: hidden;
    min-height: 14rem;
    border-radius: 1rem;
    background-color: #f8fafc;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    padding: 2.5rem;
    border: 1px solid #e2e8f0;
}
.yorum-slide { display: none; text-align: center; opacity: 0; transform: translateY(15px); transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out; }
.yorum-slide.active { display: block; opacity: 1; transform: translateY(0); }
@keyframes fadeInComment {
    from { opacity: 0.2; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}
.stars {
    margin-bottom: 15px;
    font-size: 1.3rem;
    color: #f1c40f;
    display: flex;
    gap: 2px;
    justify-content: center;
    align-items: center;
}
.stars i {
    color: #f1c40f;
    transition: all 0.2s ease;
}
.stars .far { 
    color: #d5dbdb; 
}

.yorum-slide p {
    font-size: 1.125rem;
    font-style: italic;
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}
.yorum-slide p.yorum-sahibi strong {
    font-size: 1rem;
    color: #1a202c;
    font-weight: 600;
}

.yorum-slide h4 {
    font-size: 1rem;
    color: #1a202c;
    font-weight: 600;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}
.slider-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}
.slider-controls button {
    background-color: #2563eb;
    color: white;
    border: none;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.5rem;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}
.slider-controls button:hover {
    background-color: #1d4ed8;
    transform: translateY(-1px);
}
.yorum-birak-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    color: white;
    text-decoration: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    box-shadow: 0 4px 14px 0 rgba(31, 41, 55, 0.25);
    transition: all 0.2s ease-in-out;
}
.yorum-birak-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px 0 rgba(31, 41, 55, 0.35);
    background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
}

.bayiler { background-color: #ffffff; }
.bayiler h2 i { margin-right: 12px; }
.bayi-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-top: 25px;
}
.bayi {
    background: #f8f9fa;
    padding: 25px 20px;
    border-radius: 10px;
    text-align: center;
    font-size: 1.15rem;
    font-weight: 700;
    color: #2c3e50;
    box-shadow: 0 5px 15px rgba(0,0,0,0.06);
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e7e9ec;
}
.bayi:hover {
    background-color: #e9ecef;
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.09);
}
.bayi i { margin-right: 10px; color: #3498db; }

.hizmet-bolgeleri { background-color: #f8f9fa; }
.hizmet-bolgeleri h2 i { margin-right: 12px; }
.bolge-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 30px;
}
.bolge {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.07);
    transition: box-shadow 0.35s ease, transform 0.35s ease;
    border: 1px solid #e7e9ec;
}
.bolge:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}
.bolge h3 {
    font-size: 1.45rem;
    color: #2c3e50;
    margin-bottom: 12px;
    border-bottom: 1px solid #ecf0f1;
    padding-bottom: 10px;
}
.bolge p {
    font-size: 1rem;
    color: #566573;
    line-height: 1.7;
}

.contact {
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    color: white;
    padding: 5rem 0;
    position: relative;
}
.contact-overlay { display: none; }

.contact .container { position: relative; z-index: 2; text-align: center; }
.contact h2 { color: white; }
.contact h2::after { background: linear-gradient(90deg, #3b82f6, #2563eb); }
.contact h2 i { margin-right: 0.75rem; color: #3b82f6; }
.contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2.5rem;
}
.contact-info p {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    display: inline-flex;
    align-items: center;
    background-color: rgba(55, 65, 81, 0.8);
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(75, 85, 99, 0.4);
}
.contact-info p:hover {
    background-color: rgba(55, 65, 81, 1);
    transform: translateY(-1px);
    border-color: #3b82f6;
}
.contact-info p i {
    margin-right: 0.75rem;
    font-size: 1.25rem;
    width: auto;
    text-align: left;
    color: #3b82f6;
}
.contact-info a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}
.contact-info a:hover {
    color: #93c5fd;
}

.site-footer {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #cbd5e1;
    padding: 4rem 0 2rem 0;
    width: 100%;
}
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
    gap: 2.5rem;
    margin-bottom: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid #334155;
}
.footer-logo img {
    max-height: 3.5rem;
    margin-bottom: 1.25rem;
    opacity: 0.95;
}
.site-footer h3 {
    color: #f8fafc;
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
    font-weight: 600;
}
.footer-links ul { list-style: none; }
.footer-links ul li a {
    color: #e2e8f0;
    text-decoration: none;
    margin-bottom: 0.75rem;
    display: block;
    transition: all 0.2s ease-in-out;
    font-weight: 400;
}
.footer-links ul li a:hover {
    color: #3b82f6;
    padding-left: 0.5rem;
}
.footer-contact p { margin-bottom: 0.75rem; display: flex; align-items: center; color: #e2e8f0;}
.footer-contact p i { margin-right: 0.75rem; color: #3b82f6; }

.copyright {
    text-align: center;
    font-size: 0.95rem;
    padding-top: 2rem;
    color: #94a3b8;
}
.copyright #currentYear { font-weight: 600; }
.copyright a { color: #cbd5e1; text-decoration: none; }
.copyright a:hover { color: #f8fafc; text-decoration: underline;}


.fixed-action-buttons {
    position: fixed;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.fixed-button {
    background-color: #2563eb;
    color: white;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease-in-out;
    font-size: 1.25rem;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.fixed-button:hover {
    transform: translateY(-1px) scale(1.05);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.fixed-button .tooltip-text {
    visibility: hidden;
    width: 7.5rem;
    background-color: #374151;
    color: #fff;
    text-align: center;
    border-radius: 0.375rem;
    padding: 0.5rem 0;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -3.75rem;
    opacity: 0;
    transition: opacity 0.2s ease;
    font-size: 0.8rem;
}

.fixed-button:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.fixed-button.call-button {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}
.fixed-button.call-button:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.fixed-button.map-button {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
}
.fixed-button.map-button:hover {
    background: linear-gradient(135deg, #b91c1c 0%, #991b1b 100%);
}

.fixed-button.whatsapp-button {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}
.fixed-button.whatsapp-button:hover {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
}


@media (max-width: 992px) {
    .container {
        width: 95%;
        padding: 0 15px;
    }
    h2 { font-size: 2.1rem; }
    .logo { max-height: 120px; } /* .logo için max-height tablet boyutu */
    .sidebar {
        display: none;
    }

    .promo-static p { font-size: 2.3rem; }
    .aku-grid, .bayi-list, .bolge-list, .hizmetler-grid, .avantajlar-icerik, .avantajlar-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    .avantaj-item {
        min-height: 130px;
        padding: 20px 15px;
    }
    .avantaj-item i { font-size: 2.2rem; margin-bottom: 10px;}
    .avantaj-item h3 { font-size: 1.1rem;}


    .fixed-action-buttons {
        bottom: 15px;
        right: 15px;
        gap: 10px;
    }
    .fixed-button {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
    }
}

@media (max-width: 768px) {
    .container { padding: 0 10px; }
    h2 { font-size: 1.9rem; margin-bottom: 30px; }
    h2::after { width: 70px; height: 3px;}
    .logo { max-height: 100px; } /* .logo için max-height küçük tablet/büyük telefon boyutu */
    .header-slide {
        animation-name: none !important;
    }
    .header-slide:nth-child(1) {
        opacity: 1 !important;
        transform: scale(1) !important;
        z-index: 1;
    }
    .header-slide:nth-child(2),
    .header-slide:nth-child(3) {
        display: none !important;
    }


    .promo-static p { font-size: 1.9rem; }
    .teklif-al p { font-size: 1.1rem;}
    .teklif-button { padding: 15px 30px; font-size: 1.1rem;}

    .avantajlar-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
    .avantaj-item {
        min-height: auto;
        padding: 15px;
    }
    .avantaj-item i { font-size: 2rem; margin-bottom: 8px;}
    .avantaj-item h3 { font-size: 1rem;}

    /* Action buttons responsive */
    .action-buttons-container {
        flex-direction: column;
        gap: 15px;
    }
    .action-button {
        min-width: 100%;
        padding: 16px 30px;
        font-size: 1.1rem;
    }

    .fixed-action-buttons {
        flex-direction: row;
        justify-content: space-around;
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
        width: auto;
        background-color: rgba(255, 255, 255, 0.05);
        padding: 0.75rem;
        border-radius: 1rem;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    }
    .fixed-button {
        width: 3rem;
        height: 3rem;
        font-size: 1.125rem;
        box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    }
    .fixed-button .tooltip-text { display: none; }

    .header-top {
        flex-direction: column; /* Mobilde alt alta sırala */
        gap: 15px; /* Logo ve link arasına boşluk koy */
        padding: 15px;
    }
    
    .dealer-login-link {
        top: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    h2 { font-size: 1.7rem; }
    .logo { max-height: 90px; } /* .logo için max-height küçük telefon boyutu */
    .promo-static p { font-size: 1.6rem; }
    .teklif-button, .call-to-action-button, .yorum-birak-button {
        padding: 12px 22px; font-size: 0.95rem;
    }
    
    /* Action buttons küçük telefon */
    .action-button {
        padding: 14px 25px;
        font-size: 1rem;
        min-width: 100%;
    }
    
    .hizmetler-grid, .aku-grid, .bayi-list, .bolge-list, .avantajlar-icerik, .avantajlar-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .avantaj-item {
        padding: 15px;
    }
    .hizmet-karti { padding: 20px 15px; }
    .hizmet-karti i { font-size: 2.5rem; }
    .hizmet-karti h3 { font-size: 1.3rem; }
    .yorum-slider-container { padding: 20px 15px; min-height: 180px; }
    .yorum-slide p { font-size: 1rem; }
    .stars { font-size: 1rem; }

    .fixed-action-buttons {
        gap: 0.5rem;
        padding: 0.5rem;
    }
    .fixed-button {
        width: 2.75rem;
        height: 2.75rem;
        font-size: 1rem;
    }


    .dealer-login-link {
        top: 15px;
        right: 15px;
        padding: 9px;
        border-radius: 50%; /* Butonu yuvarlak yap */
    }

    .dealer-login-link span {
        display: none; /* Sadece ikonu göster */
    }

    .dealer-login-link i {
        margin: 0; /* İkonu ortala */
        font-size: 1.1rem;
    }
}

.hizmet-karti, .aku-item, .bayi, .bolge, .teklif-button, .call-to-action-button, .yorum-birak-button, .fixed-button, .logo, .avantaj-item {
    will-change: transform, box-shadow, opacity;
}

.teklif-button:not(.fixed-button):hover::before,
.call-to-action-button:hover::before {
    opacity: 1;
    transform: scale(1.2);
    transition: transform 0.4s ease, opacity 0.4s ease;
}

/* Kurumsal Platform Linki Stili */
.kurumsal-link {
    background-color: #27ae60; /* Yeşil bir ton */
    color: #ffffff !important;
    padding: 5px 15px !important;
    border-radius: 5px;
    margin-left: 10px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.kurumsal-link:hover {
    background-color: #2ecc71;
    color: #ffffff !important;
    transform: translateY(-2px);
}

/* Header Üst Kısım Düzeni */
.header-top {
    display: flex;
    justify-content: space-between; /* Logoyu sola, bayi linkini sağa yaslar */
    align-items: center;
    width: 100%;
    padding: 10px 30px; /* Üst/alt ve yan boşluklar */
    position: relative;
}

/* === BAYİ GİRİŞ BUTONU VE NAVİGASYON LİNKİ STİLLERİ === */

/* Masaüstü Sağ Üst Buton Stili */
.dealer-login-button {
    position: absolute;
    top: 25px;
    right: 30px;
    z-index: 1010;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #f1c40f;
    color: #2c3e50;
    padding: 10px 15px;
    border-radius: 6px;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.dealer-login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.25);
    background-color: #f39c12;
    color: #000;
}

.dealer-login-button i {
    font-size: 1.1rem;
}

/* Mobil için Navigasyon Linki Stili (Varsayılan olarak gizli) */
.dealer-login-nav-item {
    display: none;
}

/* Mobil Uyumluluk */
@media (max-width: 480px) {
    /* Masaüstü butonunu mobilde gizle */
    .dealer-login-button {
        display: none;
    }

    /* Mobil navigasyon linkini göster ve stil ver */
    .dealer-login-nav-item {
        display: block; /* Listenin bir parçası olarak göster */
        width: 100%; /* Tam genişlik kapla */
    }

    .dealer-login-nav-item a {
        display: block;
        background-color: rgba(241, 196, 15, 0.15);
        border: 1px solid rgba(241, 196, 15, 0.4);
    }
    
    .dealer-login-nav-item a:hover {
        background-color: rgba(241, 196, 15, 0.3);
    }
}