body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #222 0%, #444 100%);
}

.main-header {
    background: linear-gradient(90deg, #111 0%, #333 60%, #444 100%);
    padding: 25px 90px;
    position: sticky;
    top: 0;
    z-index: 1000;
    min-height: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 3px solid #ffcc00;
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
}

.header-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-top: -4px;
}

.brand-container {
    gap: 12px;
    display: flex;
    justify-content: flex-start; /* sola */
    align-items: center;
    position: relative; /* absolute değil */
    width: auto;
}

.logo {
    max-width: 45px;
    height: 45px;
    width: auto;
    margin: 0;
    margin-right: 15px; /* Logo ile marka ismi arasında boşluk */
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: center;
}

.logo img {
    display: block;
    height: 100%;
    width: auto;
    margin: 0;
    padding: 0;
}

.header-right {
    display: flex;
    align-items: center;
}

#nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

#nav-links a {
    color: #fff;
    text-decoration: none;
    margin: 0 10px;
    font-weight: bold;
    font-size: 0.95em;
    padding: 4px 14px;
    border-radius: 6px;
    background: rgba(34,34,34,0.12);
    box-shadow: none;
    text-shadow: none;
    z-index: 2;
}

#nav-links a:hover {
    text-decoration: none;
    color: #222;
    background: #ffcc00;
    border: 1px solid #ffcc00;
    transform: scale(1.15); /* Yaklaşma efekti */
    z-index: 2;
    box-shadow: 0 0 12px 2px rgba(255,255,255,0.25), 0 0 2px 1px #fff;
}

.slideshow-container {
    position: relative;
    max-width: 100%;
    margin: auto;
    background: linear-gradient(135deg, #222 0%, #444 100%);
}

.slideshow-container img {
    width: 100%;
    height: auto;
}

.slideshow-container .label {
    position: absolute;
    bottom: 8px;
    left: 16px;
    color: white;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 8px;
}

.brand {
    font-family: 'Oswald', Arial, sans-serif;
    font-size: clamp(1.2em, 2.2vw, 1.8em);
    letter-spacing: 6px;
    margin-top: 0;
    color: #ffffff;
    font-weight: 700;
    text-shadow: 0 0 6px #222;
    display: inline-block;
    transform-origin: center;
    -webkit-transform-origin: center;
    transform: scaleX(1.18);
    -webkit-transform: scaleX(1.18);
}

.menu-btn {
    display: none; /* Default olarak gizli */
}

.menu-btn:hover {
    background: rgba(255, 204, 0, 0.2);
    box-shadow: 0 0 12px 2px rgba(255,204,0,0.25);
    transform: scale(1.1);
}

.slideshow-wrapper {
    width: 90vw;
    max-width: 1400px;
    margin: 48px auto 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 44vh;
    background: rgba(30, 30, 40, 0.55);
    border-radius: 24px;
    box-shadow: 0 8px 32px 0 rgba(0,0,0,0.25), 0 1.5px 8px 0 rgba(255,255,255,0.08) inset;
    backdrop-filter: blur(8px) saturate(120%);
    border: 1.5px solid rgba(255,255,255,0.13);
    padding: 32px 0;
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.3s, background 0.3s;
}

.slideshow-img {
    width: 100%;
    max-width: 1280px;
    aspect-ratio: 16/7;
    object-fit: cover;
    border-radius: 18px;
    box-shadow: 0 4px 32px rgba(0,0,0,0.18), 0 1.5px 8px 0 rgba(255,255,255,0.08) inset;
    display: block;
    border: 1.5px solid rgba(255,255,255,0.13);
    transition: opacity 0.8s ease-in-out;
    opacity: 1;
}

/* Modern slideshow navigation arrows */
.slideshow-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.35);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    font-size: 2rem;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
    transition: background 0.2s, box-shadow 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.85;
}
.slideshow-arrow:hover {
    background: rgba(255,255,255,0.18);
    color: #ffcc00;
    box-shadow: 0 4px 16px rgba(0,0,0,0.22);
    opacity: 1;
}
.slideshow-arrow.left {
    left: 18px;
}
.slideshow-arrow.right {
    right: 18px;
}

/* Modern slideshow dots */
.slideshow-dots {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 12;
}
.slideshow-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    border: 1.5px solid #ffcc00;
    cursor: pointer;
    transition: background 0.2s, border 0.2s;
}
.slideshow-dot.active {
    background: #ffcc00;
    border: 1.5px solid #fff;
}

/* Products section */
.products-section {
    width: 90vw;
    max-width: 1400px;
    margin: 32px auto 72px auto;
    color: #fff;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-card {
    background: rgba(20,20,28,0.5);
    border-radius: 12px;
    padding: 12px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
    border: 1px solid rgba(255,255,255,0.06);
    transition: transform 0.18s, box-shadow 0.18s;
}
.product-card:hover {
    transform: scaleX(1.18) translateY(-6px);
    -webkit-transform: scaleX(1.18) translateY(-6px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.32);
}

.product-image {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 8px;
    background: #111;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-name {
    margin: 10px 0 6px 0;
    font-size: 1.05rem;
    color: #ffefc2;
}

@media (max-width: 1000px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .products-section {
        width: 94vw;
        margin: 20px auto 48px auto;
    }
    .product-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 14px;
    }
    .product-name { font-size: 0.9rem; }
    .product-card:hover {
        transform: translateY(-4px);
        -webkit-transform: translateY(-4px);
    }
}

@media (max-width: 600px) {
    .main-header {
        height: 7vh;
        padding: 8px 0;
        position: relative;
        min-height: 0;
    }

    .menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        right: 20px;
        top: 25px;
        width: 40px;
        height: 40px;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        border: none;
        color: white;
        font-size: 2em;
        border-radius: 50%;
        cursor: pointer;
        z-index: 1001;
        transition: all 0.3s ease-in-out;
    }
    
    .menu-btn:hover {
        background: rgba(255, 204, 0, 0.2);
        box-shadow: 0 0 12px 2px rgba(255,204,0,0.25);
        transform: scale(1.1);
    }

    .header-left {
        align-items: center;
        flex: 1;
        position: relative;
        margin-left: 0;
    }

    .brand-container {
        gap: 12px;
        width: 100%;
        display: flex;
        justify-content: center;
        position: absolute;
        left: 40%;
        transform: translateX(-50%);
    }

    .logo {
        max-width: 50px;
        margin-top: -24px;
        height: 40px;
        width: auto;
        margin-right: 15px;
    }

    .slogan {
        font-size: 0.9em;
        letter-spacing: 1px;
        margin-bottom: 2px;
        color: #ffcc00;
    }

    .brand {
        font-size: 1.8em;
        letter-spacing: 3px;
        margin: 0;
        line-height: 1.1;
        color: #fff;
        display: block;
        text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        text-align: center;
        padding: 0;
        white-space: nowrap;
    }

    #navbar {
        text-align: left;
        padding: 0;
        background: none;
        position: absolute;
        top: 0;
        right: 0;
        width: auto;
        z-index: 100;
    }

    #nav-links {
        visibility: hidden;
        opacity: 0;
        flex-direction: column;
        background: rgba(17, 17, 17, 0.98);
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        transform: translateX(100%);
        transition: all 0.3s ease-in-out;
        z-index: 99;
        display: flex;
        justify-content: center;
        align-items: center;
        backdrop-filter: blur(8px);
    }

    #nav-links.show {
        visibility: visible;
        opacity: 1;
        transform: translateX(0);
    }

    #nav-links a {
        margin: 15px 0;
        font-size: 1.4em;
        padding: 12px 24px;
        width: 80%;
        text-align: center;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.05);
        transition: all 0.2s ease-in-out;
    }

    .slideshow-img {
        aspect-ratio: 9/16;
        max-width: 100vw;
    }
}

@media (max-width: 900px) {
    #header {
        padding: 6px 0;
        min-height: 0;
        height: auto;
    }

    .header-content {
        flex-direction: column;
        align-items: center;
        gap: 6px;
        width: 100%;
    }

    .logo {
        max-width: 55px;
        margin: 0;
    }

    .slogan {
        font-size: 0.8em;
        letter-spacing: 1px;
        margin-bottom: 2px;
        color: #ffcc00;
    }

    .brand {
        font-size: 1.6em;
        letter-spacing: 2px;
        margin-top: -12px;
        transform: translateY(-6px);
        color: #fff;
        text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    }
}

/* Floating WhatsApp button */
.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 56px;
    height: 56px;
    background: transparent;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    z-index: 2000;
    text-decoration: none;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.whatsapp-float:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.35); }
.whatsapp-float svg { display: block; }
.whatsapp-float .whatsapp-icon,
.whatsapp-float img.whatsapp-icon { width: 60%; height: 60%; object-fit: contain; display: block; }

@media (max-width: 600px) {
    .whatsapp-float { right: 12px; bottom: 12px; width: 50px; height: 50px; }
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    bottom: 8px;
    background: rgba(0,0,0,0.85);
    color: #fff;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
    opacity: 0;
    transform: translateY(6px);
    pointer-events: none;
    transition: opacity 0.12s ease, transform 0.12s ease;
    box-shadow: 0 8px 22px rgba(0,0,0,0.32);
    text-shadow: 0 1px 0 rgba(0,0,0,0.45);
}
.whatsapp-float:hover .whatsapp-tooltip,
.whatsapp-float:focus .whatsapp-tooltip,
.whatsapp-float.show-tooltip .whatsapp-tooltip {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

@media (max-width: 600px) {
    .whatsapp-tooltip { right: 64px; bottom: 6px; font-size: 0.85rem; }
}

/* Footer styles */
.site-footer {
    background: linear-gradient(180deg, #111 0%, #1b1b1b 100%);
    color: #ddd;
    padding: 28px 0 18px 0;
    border-top: 1px solid rgba(255,255,255,0.04);
}
.footer-inner {
    width: 90vw;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 24px;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.footer-item {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 200px;
}
.site-footer .icon {
    color: #ffcc00;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.site-footer a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
}
.site-footer .address {
    color: #ffefc2;
}
.footer-bottom {
    margin-top: 18px;
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

@media (max-width: 700px) {
    .footer-inner { gap: 12px; justify-content: center; }
    .footer-item { min-width: 0; }
}