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

:root {
    --sp8106-bg-dark: #03070A;
    --sp8106-accent-mint: #42FFD5;
    --sp8106-text-light: #F0F4F8;
    --sp8106-text-gray: #A0B3C1;
    --sp8106-card-bg: #0A1218;
    --sp8106-border-color: rgba(66, 255, 213, 0.2);
    --sp8106-transition: all 0.3s ease;
}

body {
    background-color: var(--sp8106-bg-dark);
    color: var(--sp8106-text-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

.sp8106-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Header & Nav */
.sp8106-header-main {
    background-color: var(--sp8106-bg-dark);
    border-bottom: 2px solid var(--sp8106-accent-mint);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.sp8106-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sp8106-logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--sp8106-accent-mint);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.sp8106-nav-checkbox {
    display: none;
}

.sp8106-nav-button {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
}

.sp8106-nav-icon, .sp8106-nav-icon::before, .sp8106-nav-icon::after {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--sp8106-accent-mint);
    position: absolute;
    transition: var(--sp8106-transition);
}

.sp8106-nav-icon::before { content: ""; top: -8px; }
.sp8106-nav-icon::after { content: ""; top: 8px; }

.sp8106-nav-list {
    display: flex;
    list-style: none;
    gap: 20px;
}

.sp8106-nav-link {
    color: var(--sp8106-text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--sp8106-transition);
}

.sp8106-nav-link:hover {
    color: var(--sp8106-accent-mint);
}

/* Hero Section */
.sp8106-hero-wrapper {
    padding: 80px 0;
}

.sp8106-hero-grid {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 60px;
}

.sp8106-hero-image-box {
    flex: 1;
}

.sp8106-border-mint {
    border: 3px solid var(--sp8106-accent-mint);
    border-radius: 12px;
    box-shadow: 0 0 20px rgba(66, 255, 213, 0.15);
}

.sp8106-hero-content {
    flex: 1.2;
}

.sp8106-h1-title {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--sp8106-text-light);
}

.sp8106-sub-headline {
    font-size: 1.25rem;
    color: var(--sp8106-accent-mint);
    margin-bottom: 25px;
    font-weight: 600;
}

.sp8106-hero-text {
    margin-bottom: 20px;
    color: var(--sp8106-text-gray);
}

.sp8106-btn-primary {
    display: inline-block;
    background-color: var(--sp8106-accent-mint);
    color: var(--sp8106-bg-dark);
    padding: 15px 35px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    transition: var(--sp8106-transition);
    border: none;
    cursor: pointer;
}

.sp8106-btn-primary:hover {
    box-shadow: 0 0 15px var(--sp8106-accent-mint);
    transform: translateY(-2px);
}

.sp8106-hero-extra-grid {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

.sp8106-extra-card {
    flex: 1;
    background: var(--sp8106-card-bg);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--sp8106-border-color);
}

.sp8106-extra-img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
}

.sp8106-extra-h3 {
    color: var(--sp8106-accent-mint);
    margin-bottom: 10px;
}

.sp8106-extra-p {
    font-size: 0.9rem;
    color: var(--sp8106-text-gray);
}

/* Reviews */
.sp8106-reviews-wrapper {
    padding: 60px 0;
    background-color: rgba(66, 255, 213, 0.02);
}

.sp8106-h2-center {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--sp8106-text-light);
}

.sp8106-reviews-list {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.sp8106-review-item {
    background: var(--sp8106-card-bg);
    padding: 30px;
    border-radius: 15px;
    width: calc(33.333% - 20px);
    border-left: 4px solid var(--sp8106-accent-mint);
}

.sp8106-review-text {
    font-style: italic;
    margin-bottom: 20px;
}

.sp8106-review-author {
    font-weight: 700;
    color: var(--sp8106-accent-mint);
}

/* Prices */
.sp8106-prices-wrapper {
    padding: 80px 0;
}

.sp8106-price-grid {
    display: flex;
    gap: 30px;
    align-items: stretch;
}

.sp8106-price-card {
    flex: 1;
    background: var(--sp8106-card-bg);
    padding: 40px 30px;
    border-radius: 20px;
    border: 1px solid var(--sp8106-border-color);
    text-align: center;
    display: flex;
    flex-direction: column;
}

.sp8106-price-featured {
    border: 2px solid var(--sp8106-accent-mint);
    transform: scale(1.05);
    background: rgba(66, 255, 213, 0.03);
}

.sp8106-price-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.sp8106-price-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--sp8106-accent-mint);
    margin-bottom: 25px;
}

.sp8106-price-features {
    list-style: none;
    margin-bottom: 30px;
    flex-grow: 1;
}

.sp8106-price-features li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: var(--sp8106-text-gray);
}

.sp8106-btn-secondary {
    display: inline-block;
    background: transparent;
    border: 2px solid var(--sp8106-accent-mint);
    color: var(--sp8106-accent-mint);
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--sp8106-transition);
}

.sp8106-btn-secondary:hover {
    background: var(--sp8106-accent-mint);
    color: var(--sp8106-bg-dark);
}

/* Target Section */
.sp8106-target-wrapper {
    padding: 80px 0;
}

.sp8106-target-grid {
    display: flex;
    gap: 50px;
}

.sp8106-target-content {
    flex: 1.5;
}

.sp8106-p-intro {
    font-size: 1.1rem;
    margin-bottom: 25px;
}

.sp8106-target-list {
    list-style: none;
    margin-bottom: 30px;
}

.sp8106-target-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
}

.sp8106-target-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--sp8106-accent-mint);
    font-weight: 800;
}

.sp8106-product-mini-box {
    background: #111B21;
    padding: 25px;
    border-radius: 12px;
}

/* Expert Section */
.sp8106-expert-wrapper {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--sp8106-bg-dark) 0%, #051016 100%);
}

.sp8106-expert-box {
    display: flex;
    align-items: center;
    background: var(--sp8106-card-bg);
    padding: 50px;
    border-radius: 30px;
    gap: 40px;
    border: 1px solid var(--sp8106-border-color);
}

.sp8106-expert-quote blockquote {
    font-size: 1.4rem;
    line-height: 1.8;
    color: var(--sp8106-text-light);
    margin-bottom: 20px;
}

.sp8106-expert-name {
    font-weight: 700;
    color: var(--sp8106-accent-mint);
    font-size: 1.1rem;
}

.sp8106-img-circle {
    border-radius: 50%;
    border: 5px solid var(--sp8106-accent-mint);
}

/* Benefits Section */
.sp8106-benefits-wrapper {
    padding: 80px 0;
}

.sp8106-benefits-grid {
    display: flex;
    gap: 50px;
    align-items: center;
}

.sp8106-benefits-text {
    flex: 1;
}

.sp8106-benefits-check {
    list-style: none;
    margin-top: 25px;
}

.sp8106-benefits-check li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
}

.sp8106-benefits-check li::before {
    content: "✔";
    color: var(--sp8106-accent-mint);
    margin-right: 15px;
    font-weight: 900;
}

/* FAQ */
.sp8106-faq-wrapper {
    padding: 80px 0;
    background-color: #05090C;
}

.sp8106-faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.sp8106-faq-item {
    background: var(--sp8106-card-bg);
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
}

.sp8106-faq-summary {
    padding: 20px;
    cursor: pointer;
    font-weight: 600;
    color: var(--sp8106-accent-mint);
    list-style: none;
    position: relative;
}

.sp8106-faq-summary::-webkit-details-marker {
    display: none;
}

.sp8106-faq-summary::after {
    content: "+";
    position: absolute;
    right: 20px;
    font-size: 1.2rem;
}

.sp8106-faq-item[open] .sp8106-faq-summary::after {
    content: "-";
}

.sp8106-faq-content {
    padding: 0 20px 20px;
    color: var(--sp8106-text-gray);
}

/* Form */
.sp8106-form-wrapper {
    padding: 80px 0;
}

.sp8106-form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--sp8106-card-bg);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid var(--sp8106-border-color);
}

.sp8106-form-sub {
    text-align: center;
    margin-bottom: 30px;
    color: var(--sp8106-text-gray);
}

.sp8106-form-group {
    margin-bottom: 20px;
}

.sp8106-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.sp8106-input, .sp8106-textarea {
    width: 100%;
    padding: 12px;
    background: #03070A;
    border: 1px solid #1E2D38;
    color: #fff;
    border-radius: 5px;
    outline: none;
}

.sp8106-input:focus, .sp8106-textarea:focus {
    border-color: var(--sp8106-accent-mint);
}

.sp8106-textarea {
    height: 120px;
    resize: vertical;
}

.sp8106-form-checkbox {
    margin-bottom: 25px;
    font-size: 0.9rem;
}

.sp8106-form-checkbox a {
    color: var(--sp8106-accent-mint);
}

.sp8106-btn-full {
    width: 100%;
}

/* Extra Content */
.sp8106-extra-content-section {
    padding: 60px 0;
    background: #020507;
}

.sp8106-h2-left {
    font-size: 2.2rem;
    margin-bottom: 30px;
    color: var(--sp8106-accent-mint);
}

.sp8106-h3-accent {
    font-size: 1.6rem;
    margin: 40px 0 20px;
    color: var(--sp8106-accent-mint);
}

.sp8106-text-block p {
    margin-bottom: 20px;
    color: var(--sp8106-text-gray);
}

.sp8106-styled-list {
    margin-bottom: 25px;
    padding-left: 20px;
}

.sp8106-styled-list li {
    margin-bottom: 10px;
    color: var(--sp8106-text-gray);
}

/* Footer */
.sp8106-footer-main {
    padding: 50px 0;
    border-top: 1px solid rgba(66, 255, 213, 0.1);
    text-align: center;
}

.sp8106-footer-email, .sp8106-footer-phone {
    margin: 10px 0;
    color: var(--sp8106-text-gray);
}

.sp8106-footer-email a {
    color: var(--sp8106-accent-mint);
    text-decoration: none;
}

.sp8106-footer-links {
    margin-top: 25px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.sp8106-footer-links a {
    color: var(--sp8106-text-gray);
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--sp8106-transition);
}

.sp8106-footer-links a:hover {
    color: var(--sp8106-accent-mint);
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .sp8106-hero-grid, .sp8106-target-grid, .sp8106-benefits-grid {
        flex-direction: column;
    }

    .sp8106-price-grid, .sp8106-hero-extra-grid {
        flex-direction: column;
        align-items: center;
    }

    .sp8106-price-card {
        width: 100%;
        max-width: 450px;
        transform: none !important;
        margin-bottom: 30px;
    }

    .sp8106-review-item {
        width: 100%;
    }

    .sp8106-expert-box {
        flex-direction: column-reverse;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .sp8106-nav-button {
        display: block;
        z-index: 1001;
    }

    .sp8106-nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--sp8106-bg-dark);
        transition: var(--sp8106-transition);
        padding: 80px 30px;
        border-left: 2px solid var(--sp8106-accent-mint);
    }

    .sp8106-nav-list {
        flex-direction: column;
        gap: 30px;
    }

    .sp8106-nav-checkbox:checked ~ .sp8106-nav-menu {
        right: 0;
    }

    .sp8106-nav-checkbox:checked ~ .sp8106-nav-button .sp8106-nav-icon {
        background-color: transparent;
    }

    .sp8106-nav-checkbox:checked ~ .sp8106-nav-button .sp8106-nav-icon::before {
        transform: rotate(45deg);
        top: 0;
    }

    .sp8106-nav-checkbox:checked ~ .sp8106-nav-button .sp8106-nav-icon::after {
        transform: rotate(-45deg);
        top: 0;
    }

    .sp8106-h1-title {
        font-size: 2.2rem;
    }
}