:root {
    --primary: #25D366;
    --dark: #121b22;
    --light-bg: #f8f9fa;
    --accent: #00a884;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; color: #333; line-height: 1.6; scroll-behavior: smooth; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Navbar */
.navbar { background: #fff; padding: 20px 0; border-bottom: 1px solid #eee; position: sticky; top: 0; z-index: 100; }
.navbar .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.5rem; font-weight: 800; color: var(--dark); }
.logo span { color: var(--primary); }
.nav-links { display: flex; list-style: none; gap: 30px; align-items: center; }
.nav-links a { text-decoration: none; color: var(--dark); font-weight: 500; }

/* Hero */
.hero { padding: 100px 0; text-align: center; background: linear-gradient(135deg, #f5fdf9 0%, #fff 100%); }
.hero h1 { font-size: 3.5rem; line-height: 1.2; margin-bottom: 20px; color: var(--dark); }
.hero h1 span { color: var(--primary); }
.hero p { font-size: 1.2rem; color: #666; max-width: 700px; margin: 0 auto 30px; }

/* Pricing */
.pricing { padding: 80px 0; background: var(--light-bg); }
.section-title { text-align: center; margin-bottom: 50px; font-size: 2.5rem; }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.price-card { background: #fff; padding: 40px; border-radius: 20px; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.05); position: relative; }
.price-card.featured { border: 2px solid var(--primary); transform: scale(1.05); }
.price { font-size: 2rem; font-weight: 800; margin: 20px 0; }
.price span { font-size: 1rem; color: #999; }
.price-card ul { list-style: none; margin-bottom: 30px; text-align: left; }
.price-card li { margin-bottom: 15px; }
.price-card i { color: var(--primary); margin-right: 10px; }

/* Checkout Section */
.checkout { padding: 80px 0; }
.checkout-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.method-card { display: flex; align-items: center; gap: 20px; padding: 20px; border: 2px solid #eee; border-radius: 15px; margin-bottom: 20px; cursor: pointer; transition: 0.3s; }
.method-card.active { border-color: var(--primary); background: #f0fff6; }
.method-card i { font-size: 2rem; color: var(--primary); }
.bank-info { background: #fdfdfd; padding: 30px; border-radius: 15px; border: 1px dashed #ccc; }
.odeme p { font-size: 1.2rem; color: #666; text-align: center; margin-bottom: 30px; }

/* Buttons */
.btn-primary, .btn-buy { background: var(--primary); color: #fff; padding: 15px 35px; border-radius: 50px; text-decoration: none; font-weight: 600; display: inline-block; transition: 0.3s; }
.btn-primary:hover { background: var(--accent); box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2); }

/* Modal Arka Plan */
.wheel-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 9999;
    display: flex; align-items: center; justify-content: center;
}

.wheel-content {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    max-width: 450px;
    width: 90%;
}

.close-wheel {
    position: absolute; top: 10px; right: 15px;
    background: none; border: none; font-size: 30px; cursor: pointer; color: #999;
}

/* Çark Tasarımı */
.wheel-wrapper {
    position: relative;
    margin: 30px auto;
    width: 300px; height: 300px;
}

.wheel-main {
    width: 100%; height: 100%;
    border-radius: 50%;
    border: 8px solid #121b22;
    background: conic-gradient(
        #25D366 0deg 45deg, #121b22 45deg 90deg,
        #25D366 90deg 135deg, #121b22 135deg 180deg,
        #25D366 180deg 225deg, #121b22 225deg 270deg,
        #25D366 270deg 315deg, #121b22 315deg 360deg
    );
    transition: transform 4s cubic-bezier(0.15, 0, 0.15, 1);
}

.wheel-pointer {
    position: absolute; top: -10px; left: 50%;
    transform: translateX(-50%);
    width: 0; height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 30px solid #f00; /* Kırmızı ok */
    z-index: 10;
}

.btn-spin {
    background: #25D366; color: white; border: none;
    padding: 15px 40px; border-radius: 50px;
    font-weight: bold; cursor: pointer; font-size: 1.1rem;
}

.win-message {
    margin-top: 20px;
    padding: 15px;
    background: #f0fff6;
    border: 2px dashed #25D366;
    border-radius: 10px;
}

/* Referans Bölümü Genel */
.referrer-section {
    padding: 80px 0;
    background-color: #f8fafc;
}

.referrer-wrapper {
    background: #fff;
    border-radius: 25px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    overflow: hidden;
    border: 1px solid #e2e8f0;
}

.referrer-content {
    padding: 60px;
}

.badge-promo {
    background: #dcfce7;
    color: #15803d;
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 20px;
    display: inline-block;
}

.referrer-content h2 {
    font-size: 2.5rem;
    color: #121b22;
    margin-bottom: 20px;
}

.referrer-content h2 span {
    color: #25D366;
}

/* Link Kopyalama Alanı */
.referral-box {
    margin: 30px 0;
}

.input-group {
    display: flex;
    background: #f1f5f9;
    padding: 8px;
    border-radius: 12px;
    border: 1px solid #cbd5e1;
}

.input-group input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 10px 15px;
    font-weight: 600;
    color: #334155;
    outline: none;
}

.btn-copy {
    background: #121b22;
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.3s;
}

.btn-copy:hover {
    background: #25D366;
}

#copyStatus {
    display: none;
    color: #15803d;
    margin-top: 10px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* İstatistik Kartları */
.referrer-stats {
    background: #121b22;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 15px;
    border-left: 4px solid #25D366;
}

.stat-label {
    display: block;
    color: #94a3b8;
    font-size: 0.9rem;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
}

/* Adımlar */
.ref-steps {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    border-top: 1px solid #f1f5f9;
    padding-top: 30px;
}

.step {
    text-align: center;
    font-size: 0.8rem;
    color: #64748b;
    flex: 1;
}

.step i {
    display: block;
    font-size: 1.5rem;
    color: #25D366;
    margin-bottom: 10px;
}

@media (max-width: 992px) {
    .referrer-wrapper { grid-template-columns: 1fr; }
    .checkout-wrapper { grid-template-columns: 1fr; }
}

.hero {
    padding: 120px 0;
    text-align: center;
    /* Arka plan görseli ve gradyan katmanı */
    background: linear-gradient(rgba(138, 139, 140, 0.85), rgba(66, 111, 145, 0.85)), url('hero1.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Görselin scroll yaparken sabit kalması için (Parallax etkisi) */
    color: #ffffff; /* Metinleri beyaz yaparak görsel üzerinde belirginleştiriyoruz */
}

/* Hero içindeki metinlerin okunabilirliğini artırmak için ek düzenlemeler */
.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff; /* Ana başlık beyaz */
}

.hero h1 span {
    color: #25D366; /* "Kaçırmayın" kelimesi yine yeşil kalsın */
}

.hero p {
    font-size: 1.2rem;
    color: #e2e8f0; /* Alt metin hafif gri-beyaz */
    max-width: 700px;
    margin: 0 auto 30px;
}

/*
.hero .container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: inline-block;
}
*/