:root {
    --primary: #d7c450;
    --primary-dark: #1f2937;
    --light: #d1d5db;
}

/* Genel gövde ayarları */
body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    width: 100vw;
    overflow-x: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    position: relative;
}

/* Desktop background */
@media (min-width: 768px) {
    body {
        background-image: linear-gradient(rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.85)), url('https://i.hizliresim.com/e41sj78.jpg');
    }
}

/* Mobile background */
@media (max-width: 767px) {
    body {
        background-image: linear-gradient(rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.85)), url('https://i.hizliresim.com/e41sj78.jpg');
        overflow-y: auto;
        padding: 60px 0;
    }
    .content-wrapper {
        padding: 20px 0 !important;
    }
}

/* Logo glow effect */
.logo-container {
    position: relative;
    
    z-index: 10;
}

.logo-img {
    max-width: 380px;
    height: auto;
    filter: drop-shadow(0 0 15px rgba(245, 158, 11, 0.5));
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.logo-img:hover {
    filter: drop-shadow(0 0 25px rgba(245, 158, 11, 0.8));
    transform: scale(1.03);
}

.service-card {
    background-color: rgba(31, 41, 55, 0.85);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    backdrop-filter: blur(8px);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), #d7c450);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(245, 158, 11, 0.6);
}

.service-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover img {
    transform: scale(1.05);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin: 24px 0 16px;
    letter-spacing: 0.5px;
    position: relative;
    display: inline-block;
}

.service-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), #f97316);
    border-radius: 3px;
}

.service-description {
    color: var(--light);
    font-size: 1.05rem;
    margin-bottom: 24px;
    padding: 0 24px;
    line-height: 1.6;
}

.service-link {
    color: #d7c450;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    border: 2px solid #d7c450;
    border-radius: 8px;
    transition: all 0.3s ease;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    background: rgba(245, 158, 11, 0.1);
}

.service-link:hover {
    background-color: #d7c450;
    color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(245, 158, 11, 0.3);
}

.content-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    position: relative;
    z-index: 5;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    width: 60%;
    max-width: 1500px;
    margin: 0 auto;
}

footer {
    width: 100%;
    padding: 16px 0;
    background-color: rgba(0, 0, 0, 0.8);
    color: var(--light);
    font-size: 0.95rem;
    backdrop-filter: blur(8px);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 60px;
}

footer a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #ffffff;
}

/* Floating particles effect */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: rgba(245, 158, 11, 0.5);
    border-radius: 50%;
    pointer-events: none;
}

@media (max-width: 1280px) {
    .services-grid {
        gap: 30px;
    }
    .service-card img {
        height: 240px;
    }
}

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    .service-card img {
        height: 220px;
    }
    .logo-img {
        max-width: 320px;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        width: 85%;
    }
    .logo-img {
        max-width: 280px;
    }
    .service-card img {
        height: 200px;
    }
}

/* Animation for cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card:nth-child(1) {
    animation-delay: 0.1s;
}
.service-card:nth-child(2) {
    animation-delay: 0.2s;
}
.service-card:nth-child(3) {
    animation-delay: 0.3s;
}