/* Ana Renkler */
:root {
    --primary-color: #89664D;
    --white: #ffffff;
    --background: #f8f8f8;
}

/* Genel Stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: var(--background);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 0;
    margin: 0;
}

.container {
    max-width: 800px;
    width: 100%;
    text-align: center;
    padding: 20px;
    margin: 0 auto;
}

/* Logo Bölümü */
.logo-section {
    position: relative;
    margin-bottom: 15px;
    text-align: center;
    margin-top: 0;
}

.logo-image {
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Ana Başlık */
.main-title {
    color: var(--primary-color);
    font-size: 22px;
    font-weight: normal;
    margin-bottom: 20px;
    text-transform: none;
    letter-spacing: 1px;
    line-height: 1.4;
}

/* Buton Grid */
.button-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 600px;
    margin: 0 auto;
    margin-top: 20px;
}

/* Buton Stilleri */
.button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    padding: 20px 10px;
    text-decoration: none;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    min-height: 120px;
    position: relative;
    overflow: hidden;
}

.button:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(137, 102, 77, 0.3);
}

/* Buton İkon */
.button-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.button:hover .button-icon {
    background-color: var(--white);
}

.button-icon svg {
    width: 24px;
    height: 24px;
    color: var(--white);
    transition: color 0.3s ease;
}

.button:hover .button-icon svg {
    color: var(--primary-color);
}

/* Font Awesome Simgeleri */
.button-icon i {
    font-size: 24px;
    color: var(--white);
    transition: color 0.3s ease;
}

.button:hover .button-icon i {
    color: var(--primary-color);
}

/* Buton Metin */
.button-text {
    font-size: 10px;
    font-weight: bold;
    text-align: center;
    line-height: 1.2;
}

/* Copyright */
.copyright {
    margin-top: 30px;
    padding: 20px 0;
    border-top: 1px solid #e0e0e0;
}

.copyright-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.copyright-logo {
    width: 16px;
    height: 16px;
    object-fit: contain;
}

.company-name {
    color: var(--primary-color);
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.rights-text {
    color: var(--primary-color);
    font-size: 10px;
    font-weight: normal;
    text-transform: none;
    letter-spacing: 0.5px;
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .button-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        margin-top: 15px;
    }
    
    .button {
        padding: 15px 8px;
        min-height: 100px;
    }
    
    .button-icon {
        width: 40px;
        height: 40px;
    }
    
    .button-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .button-text {
        font-size: 9px;
    }
    
    .main-title {
        font-size: 14px;
        margin-bottom: 15px;
    }
    
    .copyright {
        margin-top: 20px;
        padding: 15px 0;
    }
    
    .copyright-content {
        gap: 6px;
    }
    
    .copyright-logo {
        width: 14px;
        height: 14px;
    }
    
    .company-name {
        font-size: 10px;
    }
    
    .rights-text {
        font-size: 9px;
    }
    
    .logo-image {
        max-width: 150px;
    }
}

@media (max-width: 480px) {
    .button-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    
    .button {
        padding: 12px 6px;
        min-height: 90px;
    }
    
    .button-icon {
        width: 35px;
        height: 35px;
        margin-bottom: 8px;
    }
    
    .button-icon svg {
        width: 18px;
        height: 18px;
    }
    
    .button-text {
        font-size: 8px;
    }
    
    .main-title {
        font-size: 14px;
        margin-bottom: 15px;
    }
    
    .copyright {
        margin-top: 15px;
        padding: 10px 0;
    }
    
    .copyright-content {
        gap: 4px;
    }
    
    .copyright-logo {
        width: 12px;
        height: 12px;
    }
    
    .company-name {
        font-size: 9px;
    }
    
    .rights-text {
        font-size: 8px;
    }
    
    .logo-connector {
        width: 150px;
    }
    
    .logo-image {
        max-width: 120px;
    }
}

/* Animasyon Efektleri */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.button {
    animation: fadeInUp 0.6s ease forwards;
}

.button:nth-child(1) { animation-delay: 0.1s; }
.button:nth-child(2) { animation-delay: 0.2s; }
.button:nth-child(3) { animation-delay: 0.3s; }
.button:nth-child(4) { animation-delay: 0.4s; }
.button:nth-child(5) { animation-delay: 0.5s; }
.button:nth-child(6) { animation-delay: 0.6s; }
.button:nth-child(7) { animation-delay: 0.7s; }
.button:nth-child(8) { animation-delay: 0.8s; }
.button:nth-child(9) { animation-delay: 0.9s; }
.button:nth-child(10) { animation-delay: 1.0s; }
.button:nth-child(11) { animation-delay: 1.1s; }
.button:nth-child(12) { animation-delay: 1.2s; }