/* Çelik Hizmet Kartları - Ana CSS */

/* Genel Container Stilleri */
.hizmet-kartlari-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    position: relative;
}

.hizmet-kartlari-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 0, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Hizmet Kartı Ana Stilleri */
.hizmet-karti {
    position: relative;
    height: 400px;
    perspective: 1000px;
    z-index: 1;
}

.kart-icerik {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    border-radius: 20px;
    overflow: hidden;
    background: var(--card-color, #2c3e50);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* Hover Efektleri */
.hizmet-karti:hover .kart-icerik {
    transform: rotateY(10deg) rotateX(5deg) translateZ(20px);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.2),
        0 0 30px var(--neon-color, #00ff88),
        0 0 60px var(--neon-color, #00ff88);
}

.hizmet-karti:hover .neon-efekt {
    opacity: 1;
    transform: scale(1.1);
}

/* Kart Görsel Alanı */
.kart-gorsel {
    position: relative;
    height: 60%;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.kart-gorsel img,
.kart-gorsel video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.hizmet-karti:hover .kart-gorsel img,
.hizmet-karti:hover .kart-gorsel video {
    transform: scale(1.1);
}

/* Kart Bilgi Alanı */
.kart-bilgi {
    position: relative;
    padding: 1.5rem;
    height: 40%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(135deg, var(--card-color, #2c3e50) 0%, rgba(0, 0, 0, 0.8) 100%);
    z-index: 2;
}

.kart-baslik {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 0.5rem 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.hizmet-karti:hover .kart-baslik {
    color: var(--neon-color, #00ff88);
    text-shadow: 
        0 0 10px var(--neon-color, #00ff88),
        0 0 20px var(--neon-color, #00ff88);
}

.kart-aciklama {
    font-size: 0.9rem;
    color: #b8c5d6;
    line-height: 1.5;
    margin-bottom: 1rem;
    flex-grow: 1;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

/* Kart Buton */
.kart-buton {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(45deg, var(--neon-color, #00ff88), #00cc6a);
    color: #000;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
    position: relative;
    overflow: hidden;
}

.kart-buton::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.kart-buton:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 8px 25px rgba(0, 255, 136, 0.5),
        0 0 20px var(--neon-color, #00ff88);
}

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

/* Neon Efekt */
.neon-efekt {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 20px;
    background: 
        radial-gradient(circle at 20% 80%, var(--neon-color, #00ff88) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--neon-color, #00ff88) 0%, transparent 50%);
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    pointer-events: none;
    z-index: 1;
    filter: blur(20px);
}

/* 3D Parçacık Efektleri */
.hizmet-karti::before,
.hizmet-karti::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--neon-color, #00ff88);
    border-radius: 50%;
    opacity: 0;
    transition: all 0.6s ease;
    z-index: 3;
}

.hizmet-karti::before {
    top: 10px;
    right: 10px;
    animation: float 3s ease-in-out infinite;
}

.hizmet-karti::after {
    bottom: 10px;
    left: 10px;
    animation: float 3s ease-in-out infinite reverse;
}

.hizmet-karti:hover::before,
.hizmet-karti:hover::after {
    opacity: 1;
    box-shadow: 0 0 10px var(--neon-color, #00ff88);
}

/* Animasyonlar */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px var(--neon-color, #00ff88); }
    50% { box-shadow: 0 0 40px var(--neon-color, #00ff88), 0 0 60px var(--neon-color, #00ff88); }
}

/* Responsive Tasarım */
@media (max-width: 1200px) {
    .hizmet-kartlari-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .hizmet-kartlari-container {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }
    
    .hizmet-karti {
        height: 350px;
    }
    
    .kart-baslik {
        font-size: 1.2rem;
    }
    
    .kart-aciklama {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .hizmet-kartlari-container {
        padding: 0.5rem;
    }
    
    .hizmet-karti {
        height: 300px;
    }
    
    .kart-bilgi {
        padding: 1rem;
    }
    
    .kart-baslik {
        font-size: 1.1rem;
    }
    
    .kart-buton {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }
}

/* Özel Grid Ayarları */
.hizmet-kartlari-container[data-sutun="2"] {
    grid-template-columns: repeat(2, 1fr);
}

.hizmet-kartlari-container[data-sutun="4"] {
    grid-template-columns: repeat(4, 1fr);
}

.hizmet-kartlari-container[data-sutun="5"] {
    grid-template-columns: repeat(5, 1fr);
}

@media (max-width: 1200px) {
    .hizmet-kartlari-container[data-sutun="4"],
    .hizmet-kartlari-container[data-sutun="5"] {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hizmet-kartlari-container[data-sutun="2"],
    .hizmet-kartlari-container[data-sutun="4"],
    .hizmet-kartlari-container[data-sutun="5"] {
        grid-template-columns: 1fr;
    }
}

/* Loading Efekti */
.hizmet-karti {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 1;
    transform: translateY(0);
}

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

/* Staggered Animation */
.hizmet-karti:nth-child(1) { animation-delay: 0.1s; }
.hizmet-karti:nth-child(2) { animation-delay: 0.2s; }
.hizmet-karti:nth-child(3) { animation-delay: 0.3s; }
.hizmet-karti:nth-child(4) { animation-delay: 0.4s; }
.hizmet-karti:nth-child(5) { animation-delay: 0.5s; }
.hizmet-karti:nth-child(6) { animation-delay: 0.6s; }

/* Scroll Reveal Efekti - Sadece JavaScript ile kontrol edilir */
.hizmet-karti.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Özel Renk Temaları */
.hizmet-karti.tema-mavi {
    --card-color: #1e3a8a;
    --neon-color: #3b82f6;
}

.hizmet-karti.tema-yesil {
    --card-color: #065f46;
    --neon-color: #10b981;
}

.hizmet-karti.tema-mor {
    --card-color: #581c87;
    --neon-color: #8b5cf6;
}

.hizmet-karti.tema-turuncu {
    --card-color: #9a3412;
    --neon-color: #f97316;
}

.hizmet-karti.tema-pembe {
    --card-color: #831843;
    --neon-color: #ec4899;
}