/* === TANITIM SAYFASI Ã–ZEL STÄ°LLERÄ° === */

.presentation-main {
    padding-top: 140px; /* Header'Ä±n altÄ±nda kalmamasÄ± iÃ§in */
    padding-bottom: 60px;
    background: transparent;
}

.tanitim-container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 20px;
}

/* Ãœst BaÅŸlÄ±k AlanÄ± */
.tanitim-header {
    text-align: center;
    margin-bottom: 50px;
    background: rgba(10, 10, 10, 0.85);
    padding: 40px;
    border-radius: 10px;
    border: 1px solid rgba(255, 204, 0, 0.1);
    backdrop-filter: blur(10px);
}

.tanitim-header h1 {
    font-family: 'Orbitron', sans-serif;
    color: var(--matrix-gold);
    font-size: 2.5em;
    text-shadow: 0 0 15px var(--matrix-gold-glow);
    margin-bottom: 15px;
}

.tanitim-header p {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.2em;
    color: #ccc;
    letter-spacing: 1px;
    
    /* YAZIYI SAÄžA KAYDIRAN KISIM */
    margin-left: 300px; /* Bu deÄŸeri artÄ±rarak daha fazla saÄŸa itebilirsin */
    display: inline-block; /* Yan yana durmalarÄ± iÃ§in gerekebilir */
    vertical-align: middle; /* BaÅŸlÄ±kla aynÄ± hizada durmasÄ± iÃ§in */
}

/* Grid DÃ¼zeni (Yan yana 3 tane) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    padding: 20px 0;
}

/* Ã–zellik KartlarÄ± */
.feature-card {
    background: rgba(15, 15, 15, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

/* Kart Resimleri */
.img-container {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 2px solid rgba(255, 255, 255, 0.05);
}

.img-container img {
    width: 100%;
    height: auto;
    max-height: 180px;
    object-fit: contain;
    transition: transform 0.5s ease; /* BÃ¼yÃ¼me efekti iÃ§in geÃ§iÅŸ sÃ¼resi */
}

.feature-card:hover .img-container img {
    transform: scale(1.1);
}

/* Kart BaÅŸlÄ±klarÄ± */
.feature-card h3 {
    font-family: 'Orbitron', sans-serif;
    padding: 15px;
    margin: 0;
    text-align: center;
    font-size: 1.1em;
    color: #fff;
    background: rgba(255, 255, 255, 0.02);
}

/* Kart Ä°Ã§eriÄŸi */
.feature-content {
    padding: 20px;
    color: #bbb;
    font-size: 0.95em;
    line-height: 1.6;
    text-align: center;
    flex-grow: 1;
}

.no-system {
    color: var(--matrix-red);
    font-weight: bold;
    margin-top: 10px;
    font-size: 0.9em;
}

/* ==========================================================================
   YENÝ NESÝL PREMIUM NEON RENK ÇEÞÝTLERÝ
   ========================================================================== */

/* 1. Camgöbeði / Turkuaz (Sistemler ve Botlar Ýçin Efsane Durur) */
.neon-border-cyan { border-top: 4px solid #00f0ff; }

/* 2. Ateþ Turuncusu (Silah/Zýrh/Wslik Yapý Kartlarýna Çok Yakýþýr) */
.neon-border-orange { border-top: 4px solid #ff6600; }

/* 3. Siber Gece Mavisi (Modern ve Net Bir Ton) */
.neon-border-blue { border-top: 4px solid #0099ff; }

/* 4. Lanetli / Epik Mor (Kuþak veya Özel Sandýklar Ýçin Birebir) */
.neon-border-purple { border-top: 4px solid #b100ff; }

/* 5. Asil Altýn / Sarý (Zaten Mevcut - Çizgiyi 4px Yaptýk) */
.neon-border-gold { border-top: 4px solid var(--matrix-gold); }

/* 6. Melek / Ejder Pembesi (Farklýlýk Ýsteyen Kartlar Ýçin) */
.neon-border-pink { border-top: 4px solid #ff007f; }

/* Mobil Uyumluluk AyarlarÄ± */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .presentation-main { padding-top: 100px; }
    .tanitim-header h1 { font-size: 1.8em; }
    .features-grid { grid-template-columns: 1fr; }
}