@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* --- 1. SIFIRLAMA VE KOYU FÜME ARKA PLAN --- */
body {
    background-color: #141417 !important;
    color: #ffffff;
    margin: 0;
    padding: 0;
}

.ikn-sld-wrapper,
.ikn-sld-wrapper * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* --- 2. TAŞIYICI ALAN VE GENİŞLETİLMİŞ MASAÜSTÜ AYARI --- */
.ikn-sld-wrapper {
    /* <-- MASAÜSTÜ GENİŞLİK VE SAĞ/SOL BOŞLUK BURADAN -->
       (Eskiden %98 ve 1650px idi. Şimdi sağ ve sol boşlukları minimuma indirmek için 
        %99.2 ve max-width: 1900px yaptık kankacım! Ekranı canavar gibi doldurur) */
    width: 99.2%;
    max-width: 1900px;
    margin: 15px auto 40px auto;
    padding: 0 10px;
}

.ikn-sld-main-layout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px; /* Oklar ile kartlar arası ideal boşluk */
    width: 100%;
}

/* --- 3. NEON ORBİT OKLAR (Referans Resimdeki Tasarım) --- */
.ikn-sld-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none;
    padding: 8px;
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ikn-sld-nav-btn:hover {
    transform: scale(1.08);
}

.ikn-nav-circle-wrap {
    position: relative;
    width: 74px;
    height: 74px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

/* Kesikli / Noktalı Dönen Orbit Halkası */
.ikn-orbit-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px dashed rgba(255, 255, 255, 0.25);
    /* Sürekli yavaşça dönme animasyonu */
    animation: iknOrbitRotate 15s linear infinite;
}

/* Mouse ile üzerine gelince orbit halkası hızlansın ve parlasın */
.ikn-sld-nav-btn:hover .ikn-orbit-ring {
    animation-duration: 4s;
    border-color: rgba(204, 255, 0, 0.6);
}

@keyframes iknOrbitRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Orbit Halkası Üzerindeki Neon Yeşili Gezegen (Dot) */
.ikn-neon-dot {
    position: absolute;
    top: 5px;
    left: 12px;
    width: 8px;
    height: 8px;
    /* <-- NEON YEŞİLİ/SARI IŞIK RENGİ BURADAN (#ccff00) --> */
    background-color: #ccff00;
    border-radius: 50%;
    box-shadow: 0 0 10px #ccff00, 0 0 20px #ccff00;
}

/* İç Koyu Ok Yuvarlağı */
.ikn-arrow-circle {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #18181d;
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.6);
}

.ikn-arrow-circle svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.ikn-sld-nav-btn:hover .ikn-arrow-circle {
    border-color: #ccff00;
    color: #ccff00;
    box-shadow: 0 0 20px rgba(204, 255, 0, 0.35);
}

.ikn-prev:hover .ikn-arrow-circle svg { transform: translateX(-3px); }
.ikn-next:hover .ikn-arrow-circle svg { transform: translateX(3px); }

/* Ok Altındaki Metin (ÖNCEKİ / SONRAKİ) */
.ikn-nav-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.5px;
    color: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.ikn-sld-nav-btn:hover .ikn-nav-label {
    color: #ccff00;
    text-shadow: 0 0 8px rgba(204, 255, 0, 0.5);
}

/* --- 4. MASAÜSTÜ FLEX CONTAINER (Kartların Alanı) --- */
.ikn-sld-container {
    display: flex;
    gap: 16px; /* Kartlar arası boşluk */
    height: 750px; /* Kart yüksekliği */
    flex-grow: 1;
    min-width: 0;
}

/* --- 5. SLİDER KART ÖĞESİ --- */
.ikn-sld-item {
    flex: 1;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: flex 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s ease;
    background: #1c1c21;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    /* Başlangıçta gizli, sadece aktif 4 kart show-slide ile gösterilecek */
    display: none;
    opacity: 0;
}

/* 4'lü Kaydırma Sistemi: Sadece sıradaki 4 kart görünür! */
.ikn-sld-item.show-slide {
    display: flex;
    animation: iknCardFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes iknCardFadeIn {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

/* Aktif (Açık) Kart Genişliği */
.ikn-sld-item.active {
    flex: 3.8;
}

/* --- 6. KATMANLAR VE ARKA PLAN --- */
.ikn-sld-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover; background-position: center;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
}
.ikn-sld-item:hover .ikn-sld-bg { transform: scale(1.05); }

.ikn-sld-pastel-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    z-index: 2; opacity: 1; transition: opacity 0.6s ease;
}
.ikn-sld-item.active .ikn-sld-pastel-overlay { opacity: 0; pointer-events: none; }

.ikn-sld-dark-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    /* Gölge artık %15'ten başlayıp aşağı doğru çok daha koyu iniyor, yazıyı tam saracak! */
    background: linear-gradient(180deg, rgba(0,0,0,0) 15%, rgba(0,0,0,0.85) 60%, rgba(0,0,0,0.96) 100%);
    z-index: 3; opacity: 0; transition: opacity 0.6s ease;
}
.ikn-sld-item.active .ikn-sld-dark-overlay { opacity: 1; }

/* --- 7. KAPALI VE AÇIK DURUM İÇERİKLERİ --- */
.ikn-sld-collapsed {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    z-index: 5; display: flex; flex-direction: column;
    justify-content: space-between; align-items: center;
    padding: 40px 10px; transition: opacity 0.4s ease, transform 0.4s ease;
}
.ikn-sld-item.active .ikn-sld-collapsed { opacity: 0; pointer-events: none; transform: scale(0.9); }

.ikn-sld-num {
    font-size: 48px; font-weight: 800; color: transparent;
    -webkit-text-stroke: 2px rgba(255, 255, 255, 0.9);
    line-height: 1; letter-spacing: 2px;
}

.ikn-sld-short-title {
    writing-mode: vertical-rl; transform: rotate(180deg);
    font-size: 19px; font-weight: 600; color: #ffffff;
    letter-spacing: 1.5px; white-space: nowrap;
}

.ikn-sld-content {
    position: absolute; bottom: 0; left: 0; width: 100%;
    /* Alt boşluğu 50px'ten 25px'e düşürdük, yazılar gölgenin içine aşağı oturdu kankacım! */
    padding: 35px 50px 25px 50px; 
    z-index: 6; display: flex; flex-direction: column;
    align-items: flex-start; opacity: 0; pointer-events: none;
    transform: translateY(25px); transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.ikn-sld-item.active .ikn-sld-content {
    opacity: 1; pointer-events: auto; transform: translateY(0); transition-delay: 0.15s;
}

.ikn-sld-cat-wrap { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.ikn-sld-cat-line { width: 35px; height: 2px; background-color: #ffffff; display: inline-block; }
.ikn-sld-category { color: #ffffff; font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; }
.ikn-sld-title { color: #ffffff; font-size: 40px; font-weight: 800; line-height: 1.2; margin-bottom: 15px; max-width: 650px; }
.ikn-sld-desc { color: rgba(255, 255, 255, 0.85); font-size: 16px; line-height: 1.6; max-width: 550px; margin-bottom: 30px; }

.ikn-sld-btn {
    width: 58px; height: 58px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.8);
    display: flex; align-items: center; justify-content: center; color: #ffffff;
    text-decoration: none; transition: all 0.3s ease;
}
.ikn-sld-btn svg { width: 22px; height: 22px; transition: transform 0.3s ease; }
.ikn-sld-btn:hover { background: #ffffff; color: #101012; transform: scale(1.08); }
.ikn-sld-btn:hover svg { transform: translate(3px, -3px); }

/* --- 8. ALT İNDİKATÖRLER (Çizgiler) --- */
.ikn-sld-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 25px;
}

.ikn-indicator-dash {
    width: 28px;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.ikn-indicator-dash:hover {
    background: rgba(255, 255, 255, 0.6);
}

/* Aktif Kartın Parlayan Neon Yeşili Çizgisi */
.ikn-indicator-dash.active {
    width: 46px;
    background: #ccff00;
    box-shadow: 0 0 12px rgba(204, 255, 0, 0.8);
}

/* =========================================================
   9. MOBİL UYUM (RESPONSIVE) - OKLAR EN ALTTa YAN YANA!
   ========================================================= */
@media (max-width: 991px) {
    .ikn-sld-wrapper {
        width: 94%;
        margin: 10px auto 40px auto;
    }

    .ikn-sld-main-layout {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }

    /* Kartları en üste al (Tam genişlik) */
    .ikn-sld-container {
        width: 100% !important;
        order: 1 !important;
        display: flex !important;
        flex-direction: column !important;
        height: auto !important;
        gap: 14px !important;
    }

    /* Mobilde okları kartların altında yan yana getir */
    .ikn-prev { order: 2 !important; margin-top: 10px; }
    .ikn-next { order: 3 !important; margin-top: 10px; }
    
    /* İndikatörleri okların alt ortasına al */
    .ikn-sld-indicators {
        width: 100%;
        margin-top: 5px;
    }

    .ikn-sld-item {
        width: 100% !important; flex: none !important;
        height: 85px !important; min-height: 85px !important;
        transition: height 0.6s cubic-bezier(0.16, 1, 0.3, 1) !important;
    }
    .ikn-sld-item.active {
        height: 460px !important; min-height: 460px !important;
    }

    .ikn-sld-collapsed {
        flex-direction: row !important; justify-content: space-between !important;
        align-items: center !important; padding: 0 25px !important;
    }
    .ikn-sld-num { font-size: 38px; }
    .ikn-sld-short-title {
        writing-mode: horizontal-tb !important; transform: none !important;
        font-size: 18px; font-weight: 700;
    }

    .ikn-sld-content {
        padding: 25px 20px !important; align-items: center !important;
        text-align: center !important; justify-content: center !important;
        height: 100% !important;
    }
    .ikn-sld-cat-line { display: none !important; }
    .ikn-sld-category {
        background: linear-gradient(90deg, #06b6d4, #3b82f6);
        padding: 6px 18px; border-radius: 20px; font-size: 12px;
        display: inline-block; letter-spacing: 1px;
    }
    .ikn-sld-title { font-size: 26px; margin-top: 8px; margin-bottom: 10px; }
    .ikn-sld-desc { font-size: 14px; margin-bottom: 20px; line-height: 1.5; }
    .ikn-sld-btn { margin: 5px auto 0 auto; }
}