/* RESET & BASE STYLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.core-zurno-8117-body-root {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: #050A18; /* Темно-синій фон */
    color: #E0E6F0;
    line-height: 1.6;
    overflow-x: hidden;
}

.core-zurno-8117-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* HEADER */
.core-zurno-8117-header-main {
    background-color: rgba(5, 10, 24, 0.95);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(106, 169, 255, 0.2);
    box-shadow: 0 4px 20px rgba(106, 169, 255, 0.1);
}

.core-zurno-8117-nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.core-zurno-8117-logo-text {
    font-size: 26px;
    font-weight: 800;
    color: #6AA9FF;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.core-zurno-8117-nav-list {
    display: flex;
    gap: 25px;
}

.core-zurno-8117-nav-link {
    color: #E0E6F0;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 15px;
}

.core-zurno-8117-nav-link:hover {
    color: #6AA9FF;
}

/* BURGER MENU (No JS) */
.core-zurno-8117-checkbox-hide {
    display: none;
}

.core-zurno-8117-burger-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.core-zurno-8117-burger-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #6AA9FF;
    border-radius: 2px;
}

/* TYPOGRAPHY */
.core-zurno-8117-h1-title {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 0 0 15px rgba(106, 169, 255, 0.5);
}

.core-zurno-8117-h2-title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 40px;
    color: #6AA9FF;
}

.core-zurno-8117-section-intro {
    text-align: center;
    max-width: 800px;
    margin: -30px auto 40px;
    font-size: 18px;
}

/* HERO SECTION */
.core-zurno-8117-section-hero {
    padding: 100px 0;
    position: relative;
}

.core-zurno-8117-hero-grid {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 80px;
}

.core-zurno-8117-hero-image-box {
    flex: 1;
}

.core-zurno-8117-hero-main-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(106, 169, 255, 0.3);
}

.core-zurno-8117-hero-content {
    flex: 1;
}

.core-zurno-8117-hero-subtitle {
    font-size: 20px;
    color: #6AA9FF;
    margin-bottom: 20px;
    font-weight: 600;
}

.core-zurno-8117-hero-text {
    margin-bottom: 20px;
    font-size: 17px;
    color: #B0BCCF;
}

/* HERO EXTRA (Variant 5) */
.core-zurno-8117-hero-extra-grid {
    display: flex;
    gap: 30px;
    margin-top: 50px;
}

.core-zurno-8117-hero-card {
    flex: 1;
    background: rgba(106, 169, 255, 0.05);
    border: 1px solid rgba(106, 169, 255, 0.1);
    border-radius: 15px;
    padding: 20px;
    transition: transform 0.3s ease;
}

.core-zurno-8117-hero-card:hover {
    transform: translateY(-10px);
    background: rgba(106, 169, 255, 0.1);
}

.core-zurno-8117-extra-img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 15px;
}

.core-zurno-8117-extra-title {
    color: #6AA9FF;
    margin-bottom: 10px;
    font-size: 20px;
}

/* PRICES (Variant 2) */
.core-zurno-8117-section-prices {
    padding: 80px 0;
    background-color: #080F25;
}

.core-zurno-8117-price-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
}

.core-zurno-8117-price-card {
    flex: 1;
    min-width: 250px;
    max-width: 350px;
    border: 2px solid #1A2542;
    border-radius: 20px;
    padding: 30px;
    background: #050A18;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.core-zurno-8117-price-card:hover {
    border-color: #6AA9FF;
    box-shadow: 0 0 25px rgba(106, 169, 255, 0.2);
}

.core-zurno-8117-price-popular {
    border-color: #6AA9FF;
    position: relative;
    transform: scale(1.05);
}

.core-zurno-8117-price-head {
    text-align: center;
    margin-bottom: 25px;
}

.core-zurno-8117-price-name {
    display: block;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
}

.core-zurno-8117-price-value {
    font-size: 32px;
    color: #6AA9FF;
    font-weight: 800;
}

.core-zurno-8117-price-list {
    list-style: none;
    margin-bottom: 30px;
    flex-grow: 1;
}

.core-zurno-8117-price-list li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(106, 169, 255, 0.1);
    font-size: 14px;
    color: #B0BCCF;
}

/* TARGET AUDIENCE (Variant 1) */
.core-zurno-8117-section-target {
    padding: 80px 0;
}

.core-zurno-8117-target-content {
    display: flex;
    gap: 60px;
    align-items: center;
}

.core-zurno-8117-target-info {
    flex: 1.2;
}

.core-zurno-8117-target-visual {
    flex: 1;
    position: relative;
}

.core-zurno-8117-target-img {
    width: 100%;
    border-radius: 50% 20% 50% 20%;
    border: 5px solid #1A2542;
}

.core-zurno-8117-product-badge {
    position: absolute;
    bottom: 20px;
    right: -10px;
    background: #6AA9FF;
    color: #050A18;
    padding: 15px 25px;
    border-radius: 50px;
    font-weight: 800;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.core-zurno-8117-check-list {
    list-style: none;
    margin-top: 30px;
}

.core-zurno-8117-check-list li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 15px;
}

.core-zurno-8117-check-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #6AA9FF;
    font-weight: bold;
}

/* BENEFITS */
.core-zurno-8117-section-benefits {
    padding: 80px 0;
    background: radial-gradient(circle at center, #0A1633 0%, #050A18 100%);
}

.core-zurno-8117-benefits-flex {
    display: flex;
    align-items: center;
    gap: 50px;
}

.core-zurno-8117-benefits-text {
    flex: 1;
}

.core-zurno-8117-benefits-image {
    flex: 1;
}

.core-zurno-8117-img-fluid {
    width: 100%;
    border-radius: 20px;
}

.core-zurno-8117-benefits-list {
    margin-top: 25px;
    list-style: none;
}

.core-zurno-8117-benefits-list li {
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(106, 169, 255, 0.03);
    border-left: 4px solid #6AA9FF;
}

/* REVIEWS SLIDER (No JS) */
.core-zurno-8117-section-reviews {
    padding: 80px 0;
}

.core-zurno-8117-slider-wrapper {
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.core-zurno-8117-slider-input {
    display: none;
}

.core-zurno-8117-slides {
    display: flex;
    transition: transform 0.6s ease-in-out;
}

.core-zurno-8117-slide-item {
    min-width: 100%;
    padding: 40px;
    text-align: center;
}

.core-zurno-8117-quote {
    font-size: 22px;
    font-style: italic;
    color: #E0E6F0;
}

.core-zurno-8117-quote cite {
    display: block;
    margin-top: 20px;
    font-style: normal;
    color: #6AA9FF;
    font-weight: 700;
}

.core-zurno-8117-slider-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.core-zurno-8117-slider-nav label {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #1A2542;
    cursor: pointer;
}

#rev-1:checked ~ .core-zurno-8117-slides { transform: translateX(0); }
#rev-2:checked ~ .core-zurno-8117-slides { transform: translateX(-100%); }
#rev-3:checked ~ .core-zurno-8117-slides { transform: translateX(-200%); }

#rev-1:checked ~ .core-zurno-8117-slider-nav label[for="rev-1"],
#rev-2:checked ~ .core-zurno-8117-slider-nav label[for="rev-2"],
#rev-3:checked ~ .core-zurno-8117-slider-nav label[for="rev-3"] {
    background: #6AA9FF;
    box-shadow: 0 0 10px #6AA9FF;
}

/* FAQ */
.core-zurno-8117-section-faq {
    padding: 80px 0;
}

.core-zurno-8117-faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.core-zurno-8117-faq-item {
    margin-bottom: 15px;
    background: #080F25;
    border-radius: 10px;
    overflow: hidden;
}

.core-zurno-8117-faq-q {
    padding: 20px;
    cursor: pointer;
    font-weight: 600;
    color: #6AA9FF;
    list-style: none;
    position: relative;
}

.core-zurno-8117-faq-q::after {
    content: '+';
    position: absolute;
    right: 20px;
}

.core-zurno-8117-faq-a {
    padding: 0 20px 20px;
    color: #B0BCCF;
}

/* FORM */
.core-zurno-8117-section-form {
    padding: 80px 0;
    background: url('https://placehold.co/1200x800/050A18/050A18?text=+') no-repeat center/cover;
}

.core-zurno-8117-form-card {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(8, 15, 37, 0.9);
    padding: 50px;
    border-radius: 30px;
    border: 1px solid rgba(106, 169, 255, 0.2);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.core-zurno-8117-form-subtitle {
    text-align: center;
    margin-bottom: 30px;
    color: #B0BCCF;
}

.core-zurno-8117-form-group {
    margin-bottom: 20px;
}

.core-zurno-8117-form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
}

.core-zurno-8117-input, .core-zurno-8117-textarea {
    width: 100%;
    padding: 15px;
    background: #050A18;
    border: 1px solid #1A2542;
    border-radius: 10px;
    color: #fff;
    outline: none;
}

.core-zurno-8117-input:focus, .core-zurno-8117-textarea:focus {
    border-color: #6AA9FF;
}

.core-zurno-8117-form-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 30px;
    font-size: 13px;
}

/* BUTTONS */
.core-zurno-8117-btn-primary {
    display: inline-block;
    padding: 16px 35px;
    background-color: #6AA9FF;
    color: #050A18;
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: 2px solid #6AA9FF;
    text-align: center;
}

.core-zurno-8117-btn-primary:hover {
    background: transparent;
    color: #6AA9FF;
    box-shadow: 0 0 15px #6AA9FF;
}

.core-zurno-8117-btn-outline {
    display: inline-block;
    padding: 12px 25px;
    background: transparent;
    color: #6AA9FF;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid #6AA9FF;
    text-align: center;
    transition: all 0.3s ease;
}

.core-zurno-8117-btn-outline:hover {
    background: #6AA9FF;
    color: #050A18;
}

.core-zurno-8117-btn-submit {
    width: 100%;
    padding: 18px;
    background: #6AA9FF;
    color: #050A18;
    border: none;
    border-radius: 10px;
    font-weight: 800;
    cursor: pointer;
    transition: 0.3s;
}

.core-zurno-8117-btn-submit:hover {
    box-shadow: 0 0 20px #6AA9FF;
}

/* EXTRA TEXT SECTIONS */
.core-zurno-8117-extra-text-sec {
    padding: 80px 0;
}

.core-zurno-8117-bg-alt {
    background-color: #080F25;
}

.core-zurno-8117-extra-text-sec h3 {
    margin: 25px 0 15px;
    color: #6AA9FF;
}

.core-zurno-8117-extra-text-sec ul {
    margin-top: 20px;
    padding-left: 20px;
}

.core-zurno-8117-extra-text-sec p {
    margin-bottom: 15px;
    color: #B0BCCF;
}

/* FOOTER */
.core-zurno-8117-footer-main {
    background: #030712;
    padding: 60px 0 30px;
    border-top: 1px solid rgba(106, 169, 255, 0.1);
}

.core-zurno-8117-footer-info {
    text-align: center;
    margin-bottom: 40px;
}

.core-zurno-8117-copyright {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.core-zurno-8117-footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.core-zurno-8117-footer-links a {
    color: rgba(176, 188, 207, 0.6);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s;
}

.core-zurno-8117-footer-links a:hover {
    color: #6AA9FF;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .core-zurno-8117-hero-grid, .core-zurno-8117-target-content, .core-zurno-8117-benefits-flex {
        flex-direction: column;
    }
    
    .core-zurno-8117-h1-title { font-size: 36px; }
    
    .core-zurno-8117-hero-extra-grid {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .core-zurno-8117-burger-btn {
        display: flex;
    }
    
    .core-zurno-8117-nav-list {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #050A18;
        padding: 20px;
        text-align: center;
        border-bottom: 1px solid #6AA9FF;
    }
    
    #core-zurno-8117-menu-toggle:checked ~ .core-zurno-8117-nav-list {
        display: flex;
    }

    .core-zurno-8117-form-card {
        padding: 30px 20px;
    }
}