/* --- GENEL AYARLAR --- */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', sans-serif;
    background-color: #050505;
    color: #fff;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: radial-gradient(circle at 50% 10%, rgba(255, 159, 67, 0.1) 0%, rgba(0, 0, 0, 0) 60%);
}

.register-container {
    width: 100%;
    max-width: 1000px;
    padding: 20px;
    text-align: center;
}

/* --- STEP 1: PRICING --- */
h1 {
    font-size: 42px;
    margin-bottom: 10px;
}

.subtitle {
    color: #888;
    margin-bottom: 50px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.plan-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 30px;
    transition: transform 0.3s;
    position: relative;
    backdrop-filter: blur(10px);
}

.plan-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.05);
}

.featured {
    border-color: #ff9f43;
    box-shadow: 0 0 30px rgba(255, 159, 67, 0.2);
    transform: scale(1.05);
}

.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.plan-header h2 {
    font-size: 24px;
    margin-bottom: 10px;
}

.price {
    font-size: 32px;
    font-weight: 700;
    color: #ff9f43;
}

.price span {
    font-size: 14px;
    color: #888;
    font-weight: 400;
}

.features {
    list-style: none;
    padding: 0;
    margin: 30px 0;
    text-align: left;
}

.features li {
    margin-bottom: 15px;
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 10px;
}

.btn-select {
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 1px solid #fff;
    color: #fff;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-featured {
    background: #ff9f43;
    border-color: #ff9f43;
    color: #000;
}

.btn-select:hover {
    background: #fff;
    color: #000;
}

.btn-featured:hover {
    background: #e68a30;
    border-color: #e68a30;
    color: #fff;
}

.back-link {
    display: block;
    margin-top: 40px;
    color: #888;
    text-decoration: none;
    transition: color 0.3s;
}

.back-link:hover {
    color: #fff;
}


/* --- STEP 2: SPLIT LAYOUT (Modern Form) --- */
.split-card {
    display: flex;
    max-width: 900px;
    margin: 0 auto;
    background: #0a0a0a;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: left;
    min-height: 550px;
}

.left-pane {
    flex: 1;
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.right-pane {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: #000;
}

.bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

/* Logo & Heritage */
.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #fff, #ddd);
    color: #000;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 20px;
}

.logo-text h3 {
    margin: 0;
    font-size: 20px;
    color: white;
}

.logo-text span {
    font-size: 13px;
    color: #666;
    letter-spacing: 1px;
}

/* Form Elements */
.plan-badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(255, 159, 67, 0.1);
    color: #ff9f43;
    border: 1px solid rgba(255, 159, 67, 0.2);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 25px;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    color: #aaa;
    font-size: 13px;
    font-weight: 500;
}

.input-group input {
    width: 100%;
    padding: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: #fff;
    outline: none;
    transition: 0.3s;
}

.input-group input:focus {
    border-color: #ff9f43;
    background: rgba(255, 159, 67, 0.05);
}

.btn-submit {
    width: 100%;
    padding: 14px;
    background: linear-gradient(45deg, #FF9F43, #ff6b6b);
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
    margin-top: 10px;
    font-size: 15px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 159, 67, 0.2);
}

.back-btn {
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 20px;
    transition: 0.3s;
    padding: 0;
}

.back-btn:hover {
    color: white;
}


/* MODAL */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background: #1a1a1a;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    max-width: 400px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.loader {
    border: 3px solid #333;
    border-top: 3px solid #ff9f43;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.btn-close {
    margin-top: 20px;
    padding: 10px 30px;
    background: #333;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
}

.btn-close:hover {
    background: #444;
}

@media (max-width: 900px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .split-card {
        flex-direction: column;
    }

    .right-pane {
        display: none;
    }
}