/* Font Awesome CDN */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

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

body {
    font-family: 'Arial', sans-serif;
    background: #000000;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.dijital-kartvizit-container {
    width: 100%;
    max-width: 500px;
}

.dijital-kartvizit {
    background: linear-gradient(145deg, #1a1a1a, #2a2a2a);
    border-radius: 20px;
    box-shadow: 
        0 25px 60px rgba(0, 0, 0, 0.8),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    position: relative;
    backdrop-filter: blur(10px);
}

.dijital-kartvizit::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #ffffff, #cccccc, #ffffff);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

/* Header Bölümü */
.kartvizit-header {
    padding: 50px 40px 40px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, transparent 100%);
}

.logo-alani {
    margin-bottom: 25px;
    position: relative;
}

.sirket-logo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #ffffff;
    box-shadow: 
        0 0 30px rgba(255, 255, 255, 0.2),
        inset 0 0 20px rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.sirket-logo:hover {
    transform: scale(1.05);
    box-shadow: 
        0 0 40px rgba(255, 255, 255, 0.3),
        inset 0 0 25px rgba(255, 255, 255, 0.15);
}

.sirket-bilgisi h1 {
    font-size: 2.2rem;
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 8px;
    font-family: 'Georgia', serif;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.2);
}

.sirket-bilgisi p {
    font-size: 1.1rem;
    color: #cccccc;
    font-weight: 300;
    letter-spacing: 1px;
}

/* İletişim Grid */
.iletisim-grid {
    padding: 40px 30px;
    display: grid;
    gap: 15px;
}

.kart-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.kart-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.kart-item:hover::before {
    left: 100%;
}

.kart-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1);
}

.kart-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 
        0 5px 15px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.kart-item:hover .kart-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.kart-icon i {
    font-size: 1.4rem;
    color: #ffffff;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.kart-icon.whatsapp {
    background: linear-gradient(145deg, #25D366, #128C7E);
}

.kart-icon.instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.kart-icerik {
    flex: 1;
}

.kart-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.kart-baslik {
    display: block;
    font-size: 1.1rem;
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 5px;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.kart-aciklama {
    display: block;
    font-size: 0.95rem;
    color: #cccccc;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.kart-item:hover .kart-baslik {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.kart-item:hover .kart-aciklama {
    color: #ffffff;
}

/* Adres Bölümü */
.adres-bolumu {
    padding: 30px 40px;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    backdrop-filter: blur(10px);
}

.adres-icon {
    color: #ffffff;
    font-size: 1.2rem;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.adres-metin p {
    font-size: 1rem;
    color: #cccccc;
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* Animasyonlar */
.dijital-kartvizit {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    animation: fadeInUp 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.kart-item {
    opacity: 0;
    transform: translateX(-30px);
    animation: slideInRight 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.kart-item:nth-child(1) { animation-delay: 0.1s; }
.kart-item:nth-child(2) { animation-delay: 0.2s; }
.kart-item:nth-child(3) { animation-delay: 0.3s; }
.kart-item:nth-child(4) { animation-delay: 0.4s; }
.kart-item:nth-child(5) { animation-delay: 0.5s; }
.kart-item:nth-child(6) { animation-delay: 0.6s; }
.kart-item:nth-child(7) { animation-delay: 0.7s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Tıklama Efekti */
.kart-item:active {
    transform: scale(0.98) translateY(0);
    transition: transform 0.1s ease;
}

/* Glow efekti */
.kart-item::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
   
    background-size: 400%;
    border-radius: 17px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    filter: blur(5px);
}

.kart-item:hover::after {
    opacity: 0.3;
    animation: glowing 20s linear infinite;
}

@keyframes glowing {
    0% { background-position: 0 0; }
    50% { background-position: 400% 0; }
    100% { background-position: 0 0; }
}

/* Responsive */
@media screen and (max-width: 480px) {
    body {
        padding: 15px;
        background: #000000;
    }
    
    .dijital-kartvizit-container {
        max-width: 100%;
    }
    
    .kartvizit-header {
        padding: 40px 25px 30px;
    }
    
    .sirket-logo {
        width: 80px;
        height: 80px;
    }
    
    .sirket-bilgisi h1 {
        font-size: 1.8rem;
    }
    
    .sirket-bilgisi p {
        font-size: 1rem;
    }
    
    .iletisim-grid {
        padding: 30px 20px;
        gap: 12px;
    }
    
    .kart-item {
        padding: 18px;
        gap: 15px;
    }
    
    .kart-icon {
        width: 50px;
        height: 50px;
    }
    
    .kart-icon i {
        font-size: 1.2rem;
    }
    
    .kart-baslik {
        font-size: 1rem;
    }
    
    .kart-aciklama {
        font-size: 0.9rem;
    }
    
    .adres-bolumu {
        padding: 25px 30px;
    }
}

/* Özel scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #444;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Selection color */
::selection {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}