<style>
/* 
    FILE: ./assets/style.css 
    THEME: Cold Ink Navy & Ice Blue
*/

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.active-tavxo-8103-body-root {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: #000F2B; /* Темно-синій майже чорний */
    color: #FFFFFF;
    line-height: 1.6;
    overflow-x: hidden;
}

.active-tavxo-8103-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.active-tavxo-8103-header-main {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(0, 15, 43, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid #D9FAFF;
}

.active-tavxo-8103-header-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.active-tavxo-8103-logo-text {
    font-size: 24px;
    font-weight: 800;
    color: #D9FAFF;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Burger Menu No-JS */
.active-tavxo-8103-burger-checkbox {
    display: none;
}

.active-tavxo-8103-burger-label {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    cursor: pointer;
}

.active-tavxo-8103-burger-label span {
    width: 100%;
    height: 3px;
    background-color: #D9FAFF;
    transition: 0.3s;
}

.active-tavxo-8103-nav-list {
    display: flex;
    list-style: none;
}

.active-tavxo-8103-nav-item {
    margin-left: 30px;
}

.active-tavxo-8103-nav-link {
    text-decoration: none;
    color: #FFFFFF;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s;
}

.active-tavxo-8103-nav-link:hover {
    color: #D9FAFF;
    text-shadow: 0 0 10px rgba(217, 250, 255, 0.6);
}

/* Hero Section */
.active-tavxo-8103-hero-section {
    padding-top: 150px;
    padding-bottom: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.active-tavxo-8103-hero-grid {
    display: flex;
    align-items: flex-start;
    gap: 60px;
}

.active-tavxo-8103-hero-image-col {
    flex: 1;
}

.active-tavxo-8103-hero-img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 20px rgba(217, 250, 255, 0.1);
    object-fit: cover;
}

.active-tavxo-8103-hero-text-col {
    flex: 1.5;
}

.active-tavxo-8103-h1-main {
    font-size: 48px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #D9FAFF;
}

.active-tavxo-8103-subtitle-hero {
    font-size: 20px;
    color: #A0B0C0;
    margin-bottom: 40px;
}

.active-tavxo-8103-hero-text-blocks {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.active-tavxo-8103-text-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-left: 4px solid #D9FAFF;
    border-radius: 4px;
}

.active-tavxo-8103-h3-card {
    font-size: 18px;
    margin-bottom: 10px;
    color: #D9FAFF;
}

.active-tavxo-8103-p-normal {
    font-size: 16px;
    color: #E0E0E0;
}

/* Buttons */
.active-tavxo-8103-btn-primary {
    display: inline-block;
    padding: 18px 40px;
    background-color: #D9FAFF;
    color: #000F2B;
    text-decoration: none;
    font-weight: 700;
    border-radius: 5px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    border: 2px solid #D9FAFF;
    cursor: pointer;
}

.active-tavxo-8103-btn-primary:hover {
    background-color: transparent;
    color: #D9FAFF;
    box-shadow: 0 0 25px rgba(217, 250, 255, 0.4);
}

.active-tavxo-8103-btn-ice {
    display: inline-block;
    padding: 12px 25px;
    background-color: transparent;
    color: #D9FAFF;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid #D9FAFF;
    border-radius: 4px;
    transition: 0.3s;
    text-align: center;
}

.active-tavxo-8103-btn-ice:hover {
    background-color: rgba(217, 250, 255, 0.1);
    box-shadow: 0 0 15px rgba(217, 250, 255, 0.2);
}

/* Reviews */
.active-tavxo-8103-reviews-section {
    padding: 100px 0;
    background: #000a1d;
}

.active-tavxo-8103-h2-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    color: #D9FAFF;
    position: relative;
}

.active-tavxo-8103-h2-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #D9FAFF;
    margin: 20px auto 0;
}

.active-tavxo-8103-reviews-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.active-tavxo-8103-review-item {
    flex: 1 1 350px;
    max-width: 400px;
    background: rgba(217, 250, 255, 0.02);
    border: 1px solid rgba(217, 250, 255, 0.1);
    padding: 30px;
    border-radius: 12px;
}

.active-tavxo-8103-review-head {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.active-tavxo-8103-avatar {
    border-radius: 50%;
    border: 2px solid #D9FAFF;
}

.active-tavxo-8103-review-name {
    font-weight: 700;
    color: #D9FAFF;
}

.active-tavxo-8103-rating {
    color: #D9FAFF;
    font-size: 14px;
}

.active-tavxo-8103-review-text {
    font-style: italic;
    color: #B0C0D0;
}

/* Pricing */
.active-tavxo-8103-pricing-section {
    padding: 100px 0;
}

.active-tavxo-8103-pricing-grid {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.active-tavxo-8103-price-card {
    flex: 1 1 320px;
    max-width: 380px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(217, 250, 255, 0.1);
    border-radius: 15px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s;
}

.active-tavxo-8103-price-card:hover {
    transform: translateY(-10px);
    border-color: #D9FAFF;
}

.active-tavxo-8103-price-featured {
    border: 2px solid #D9FAFF;
    background: rgba(217, 250, 255, 0.05);
    position: relative;
}

.active-tavxo-8103-price-header {
    margin-bottom: 30px;
}

.active-tavxo-8103-price-title {
    font-size: 24px;
    color: #D9FAFF;
    margin-bottom: 10px;
}

.active-tavxo-8103-price-val {
    font-size: 32px;
    font-weight: 800;
}

.active-tavxo-8103-old-price {
    font-size: 18px;
    text-decoration: line-through;
    color: #607080;
    margin-left: 10px;
}

.active-tavxo-8103-price-list {
    list-style: none;
    margin-bottom: 40px;
    flex-grow: 1;
}

.active-tavxo-8103-price-list li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
    color: #E0E0E0;
}

.active-tavxo-8103-price-list li::before {
    content: '❄';
    position: absolute;
    left: 0;
    color: #D9FAFF;
}

/* Audience */
.active-tavxo-8103-audience-section {
    padding: 100px 0;
    background: #000718;
}

.active-tavxo-8103-audience-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.active-tavxo-8103-p-intro {
    font-size: 18px;
    color: #A0B0C0;
}

.active-tavxo-8103-audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.active-tavxo-8103-audience-item {
    background: rgba(255, 255, 255, 0.02);
    padding: 30px;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.active-tavxo-8103-audience-line {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 2px;
    background: linear-gradient(to bottom, #D9FAFF, transparent);
}

/* Quote */
.active-tavxo-8103-quote-section {
    padding: 100px 0;
}

.active-tavxo-8103-glass-panel {
    background: rgba(217, 250, 255, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(217, 250, 255, 0.2);
    padding: 60px;
    border-radius: 20px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.active-tavxo-8103-main-quote {
    font-size: 28px;
    font-style: italic;
    line-height: 1.5;
    margin-bottom: 30px;
    color: #D9FAFF;
}

.active-tavxo-8103-quote-author {
    display: flex;
    flex-direction: column;
}

.active-tavxo-8103-author-name {
    font-weight: 800;
    font-size: 20px;
}

.active-tavxo-8103-author-role {
    color: #A0B0C0;
}

/* Benefits */
.active-tavxo-8103-benefits-section {
    padding: 100px 0;
}

.active-tavxo-8103-benefits-flex {
    display: flex;
    align-items: center;
    gap: 60px;
}

.active-tavxo-8103-benefits-text {
    flex: 1;
}

.active-tavxo-8103-ul-benefits {
    list-style: none;
    margin: 30px 0;
}

.active-tavxo-8103-ul-benefits li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    font-size: 18px;
}

.active-tavxo-8103-ul-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #D9FAFF;
    font-weight: bold;
}

.active-tavxo-8103-benefits-image {
    flex: 1;
}

.active-tavxo-8103-rounded-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(217, 250, 255, 0.1);
}

/* FAQ */
.active-tavxo-8103-faq-section {
    padding: 100px 0;
    background: #000a1d;
}

.active-tavxo-8103-faq-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.active-tavxo-8103-faq-item {
    background: rgba(255,255,255,0.03);
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid rgba(217, 250, 255, 0.05);
}

.active-tavxo-8103-faq-summary {
    padding: 20px;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    color: #D9FAFF;
    display: flex;
    justify-content: space-between;
}

.active-tavxo-8103-faq-summary::after {
    content: '+';
}

.active-tavxo-8103-faq-item[open] .active-tavxo-8103-faq-summary::after {
    content: '-';
}

.active-tavxo-8103-faq-content {
    padding: 0 20px 20px;
    color: #B0C0D0;
}

/* Form */
.active-tavxo-8103-form-section {
    padding: 100px 0;
}

.active-tavxo-8103-form-card {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.02);
    padding: 50px;
    border-radius: 15px;
    border: 1px solid rgba(217, 250, 255, 0.1);
}

.active-tavxo-8103-p-form {
    text-align: center;
    margin-bottom: 30px;
    color: #A0B0C0;
}

.active-tavxo-8103-form-group {
    margin-bottom: 20px;
}

.active-tavxo-8103-form-group label {
    display: block;
    margin-bottom: 8px;
    color: #D9FAFF;
}

.active-tavxo-8103-form-group input,
.active-tavxo-8103-form-group textarea {
    width: 100%;
    padding: 12px;
    background: #00153a;
    border: 1px solid #1a2a4a;
    color: #fff;
    border-radius: 4px;
    outline: none;
}

.active-tavxo-8103-form-group input:focus {
    border-color: #D9FAFF;
}

.active-tavxo-8103-checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    font-size: 14px;
}

.active-tavxo-8103-checkbox-group a {
    color: #D9FAFF;
}

.active-tavxo-8103-btn-submit {
    width: 100%;
    padding: 15px;
    background: #D9FAFF;
    color: #000F2B;
    border: none;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: 0.3s;
}

.active-tavxo-8103-btn-submit:hover {
    background: #FFFFFF;
    box-shadow: 0 0 20px rgba(217, 250, 255, 0.5);
}

/* Info Sections */
.active-tavxo-8103-info-section {
    padding: 80px 0;
}

.active-tavxo-8103-bg-alt {
    background: #001235;
}

.active-tavxo-8103-text-content {
    max-width: 900px;
    margin: 0 auto;
}

.active-tavxo-8103-text-content p {
    margin-bottom: 20px;
    font-size: 17px;
    color: #D0D0D0;
}

.active-tavxo-8103-text-content ul {
    margin: 20px 0;
    padding-left: 40px;
}

.active-tavxo-8103-highlight-box {
    margin-top: 40px;
    padding: 30px;
    border: 1px dashed #D9FAFF;
    color: #D9FAFF;
    text-align: center;
    font-size: 22px;
    font-style: italic;
}

/* Footer */
.active-tavxo-8103-footer-main {
    padding: 60px 0 30px;
    background: #00081a;
    border-top: 1px solid rgba(217, 250, 255, 0.1);
    text-align: center;
}

.active-tavxo-8103-footer-logo {
    font-size: 20px;
    font-weight: 700;
    color: #D9FAFF;
    margin-bottom: 20px;
}

.active-tavxo-8103-footer-copy,
.active-tavxo-8103-footer-email,
.active-tavxo-8103-footer-phone {
    color: #607080;
    margin-bottom: 10px;
    font-size: 14px;
}

.active-tavxo-8103-footer-email a {
    color: #D9FAFF;
    text-decoration: none;
}

.active-tavxo-8103-footer-links {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.active-tavxo-8103-footer-links a {
    color: #607080;
    text-decoration: none;
    font-size: 13px;
    transition: 0.3s;
}

.active-tavxo-8103-footer-links a:hover {
    color: #D9FAFF;
}

/* Responsive */
@media (max-width: 992px) {
    .active-tavxo-8103-hero-grid,
    .active-tavxo-8103-benefits-flex {
        flex-direction: column;
        text-align: center;
    }
    .active-tavxo-8103-h1-main {
        font-size: 36px;
    }
    .active-tavxo-8103-benefits-flex {
        flex-direction: column-reverse;
    }
}

@media (max-width: 768px) {
    .active-tavxo-8103-burger-label {
        display: flex;
    }
    .active-tavxo-8103-nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: #000F2B;
        transition: 0.4s;
        padding-top: 40px;
    }
    .active-tavxo-8103-nav-list {
        flex-direction: column;
        align-items: center;
    }
    .active-tavxo-8103-nav-item {
        margin: 20px 0;
    }
    .active-tavxo-8103-burger-checkbox:checked ~ .active-tavxo-8103-nav-menu {
        left: 0;
    }
    .active-tavxo-8103-burger-checkbox:checked ~ .active-tavxo-8103-burger-label span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .active-tavxo-8103-burger-checkbox:checked ~ .active-tavxo-8103-burger-label span:nth-child(2) {
        opacity: 0;
    }
    .active-tavxo-8103-burger-checkbox:checked ~ .active-tavxo-8103-burger-label span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    .active-tavxo-8103-glass-panel {
        padding: 30px;
    }
    .active-tavxo-8103-main-quote {
        font-size: 20px;
    }
}
</style>
```

```php
/* send.php */
<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $name = htmlspecialchars($_POST['user_name']);
    $email = htmlspecialchars($_POST['user_email']);
    $message = htmlspecialchars($_POST['user_message']);
    
    // В реальном сценарии здесь будет отправка email
    // mail("tavxorinelu@tavxorinelu.live", "New Contact", "Name: $name \nEmail: $email \nMessage: $message");
    
    header("Location: thank.html");
    exit();
}
?>
```

```html