/* --- Базові налаштування та скидання стилів --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #03070A;
    color: #e0e0e0;
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* --- Заголовки та Текст --- */
h1, h2, h3, h4 {
    color: #42FFD5;
    line-height: 1.2;
    margin-bottom: 20px;
}

p {
    margin-bottom: 15px;
}

.serxaliCoreRenewNestSectionTitle {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.serxaliCoreRenewNestSectionTitle::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: #42FFD5;
    margin: 15px auto 0;
}

/* --- Хедер --- */
.serxaliCoreRenewNestHeaderMain {
    background-color: #03070A;
    border-bottom: 2px solid #42FFD5;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.serxaliCoreRenewNestLogoText {
    font-size: 1.5rem;
    font-weight: bold;
    color: #42FFD5;
}

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

.serxaliCoreRenewNestNavLink {
    text-decoration: none;
    color: #e0e0e0;
    font-weight: 500;
    transition: color 0.3s ease;
}

.serxaliCoreRenewNestNavLink:hover {
    color: #42FFD5;
}

.serxaliCoreRenewNestMenuToggleCheckbox,
.serxaliCoreRenewNestBurgerLabel {
    display: none;
}

/* --- Hero Секція --- */
.serxaliCoreRenewNestHeroWrapper {
    padding: 60px 0;
}

.serxaliCoreRenewNestQuickLinksContainer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.serxaliCoreRenewNestQuickBtn {
    padding: 8px 18px;
    background-color: transparent;
    border: 1px solid #42FFD5;
    color: #42FFD5;
    text-decoration: none;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.serxaliCoreRenewNestQuickBtn:hover {
    background-color: #42FFD5;
    color: #03070A;
    box-shadow: 0 0 10px #42FFD5;
}

.serxaliCoreRenewNestHeroGrid {
    display: flex;
    align-items: center;
    gap: 40px;
}

.serxaliCoreRenewNestHeroImageCol,
.serxaliCoreRenewNestHeroTextCol {
    flex: 1;
}

.serxaliCoreRenewNestHeroImg {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.serxaliCoreRenewNestMainTitle {
    font-size: 3rem;
}

.serxaliCoreRenewNestHeroSub {
    font-size: 1.2rem;
    color: #42FFD5;
    margin-bottom: 25px;
}

.serxaliCoreRenewNestMainCtaBtn {
    display: inline-block;
    padding: 15px 35px;
    background-color: #42FFD5;
    color: #03070A;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-transform: uppercase;
}

.serxaliCoreRenewNestMainCtaBtn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(66, 255, 213, 0.4);
}

/* --- Відгуки Слайдер --- */
.serxaliCoreRenewNestReviewsSection {
    background-color: #050b0f;
    padding: 80px 0;
}

.serxaliCoreRenewNestSliderContainer {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.serxaliCoreRenewNestSlidesWrapper {
    display: flex;
    transition: transform 0.5s ease;
}

.serxaliCoreRenewNestSingleSlide {
    min-width: 100%;
}

.serxaliCoreRenewNestReviewCard {
    background-color: #03070A;
    border: 1px solid #42FFD5;
    padding: 40px;
    border-radius: 10px;
    text-align: center;
}

.serxaliCoreRenewNestReviewQuote {
    font-style: italic;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.serxaliCoreRenewNestReviewAuthor {
    font-weight: bold;
    color: #42FFD5;
}

.serxaliCoreRenewNestSliderInput {
    display: none;
}

.serxaliCoreRenewNestSliderControls {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.serxaliCoreRenewNestSliderDot {
    width: 12px;
    height: 12px;
    background-color: #2a2a2a;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s;
}

#serxaliSlide1:checked ~ .serxaliCoreRenewNestSlidesWrapper { transform: translateX(0); }
#serxaliSlide2:checked ~ .serxaliCoreRenewNestSlidesWrapper { transform: translateX(-100%); }
#serxaliSlide3:checked ~ .serxaliCoreRenewNestSlidesWrapper { transform: translateX(-200%); }

#serxaliSlide1:checked ~ .serxaliCoreRenewNestSliderControls .serxaliCoreRenewNestSliderDot:nth-child(1),
#serxaliSlide2:checked ~ .serxaliCoreRenewNestSliderControls .serxaliCoreRenewNestSliderDot:nth-child(2),
#serxaliSlide3:checked ~ .serxaliCoreRenewNestSliderControls .serxaliCoreRenewNestSliderDot:nth-child(3) {
    background-color: #42FFD5;
}

/* --- Цитата Експерта --- */
.serxaliCoreRenewNestExpertQuoteSection {
    padding: 60px 0;
    text-align: center;
}

.serxaliCoreRenewNestQuoteBox {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px;
    border-left: 4px solid #42FFD5;
    background-color: rgba(66, 255, 213, 0.05);
}

.serxaliCoreRenewNestQuoteText {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.serxaliCoreRenewNestQuoteName {
    font-weight: bold;
    color: #42FFD5;
    font-size: 1.2rem;
}

/* --- Ціни --- */
.serxaliCoreRenewNestPricingSection {
    padding: 80px 0;
}

.serxaliCoreRenewNestPriceGrid {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.serxaliCoreRenewNestPriceCard {
    background-color: #03070A;
    border: 1px solid #1a2a26;
    border-radius: 10px;
    padding: 40px 20px;
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    text-align: center;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.serxaliCoreRenewNestPriceCard:hover {
    transform: translateY(-10px);
    border-color: #42FFD5;
}

.serxaliCoreRenewNestPriceCardFeatured {
    border-color: #42FFD5;
    box-shadow: 0 0 15px rgba(66, 255, 213, 0.2);
    transform: scale(1.05);
}

.serxaliCoreRenewNestPriceTitle {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.serxaliCoreRenewNestPriceValue {
    font-size: 2rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 30px;
}

.serxaliCoreRenewNestPriceList {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
    flex-grow: 1;
}

.serxaliCoreRenewNestPriceList li {
    padding: 10px 0;
    border-bottom: 1px solid #1a2a26;
}

.serxaliCoreRenewNestPriceBtn {
    display: block;
    padding: 12px;
    background-color: transparent;
    border: 2px solid #42FFD5;
    color: #42FFD5;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: all 0.3s;
}

.serxaliCoreRenewNestPriceBtn:hover {
    background-color: #42FFD5;
    color: #03070A;
}

/* --- Переваги --- */
.serxaliCoreRenewNestBenefitsSection {
    padding: 80px 0;
    background-color: #050b0f;
}

.serxaliCoreRenewNestBenefitsGrid {
    display: flex;
    align-items: center;
    gap: 50px;
}

.serxaliCoreRenewNestBenefitsText,
.serxaliCoreRenewNestBenefitsImage {
    flex: 1;
}

.serxaliCoreRenewNestSideImg {
    width: 100%;
    border-radius: 10px;
}

.serxaliCoreRenewNestCustomList {
    list-style: none;
    margin-top: 20px;
}

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

.serxaliCoreRenewNestCustomList li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #42FFD5;
    font-weight: bold;
}

/* --- Для кого --- */
.serxaliCoreRenewNestAudienceSection {
    padding: 80px 0;
}

.serxaliCoreRenewNestAudienceGrid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 40px;
}

.serxaliCoreRenewNestAudienceItem {
    flex: 1;
    min-width: 260px;
    background-color: #050b0f;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}

.serxaliCoreRenewNestAudienceImg {
    width: 100%;
    border-radius: 5px;
    margin-bottom: 15px;
}

.serxaliCoreRenewNestPriceTag {
    display: block;
    margin-top: 15px;
    color: #42FFD5;
    font-weight: bold;
}

/* --- FAQ --- */
.serxaliCoreRenewNestFaqSection {
    padding: 80px 0;
}

.serxaliCoreRenewNestFaqWrapper {
    max-width: 800px;
    margin: 0 auto;
}

.serxaliCoreRenewNestFaqItem {
    background-color: #050b0f;
    margin-bottom: 15px;
    border-radius: 5px;
    border: 1px solid #1a2a26;
}

.serxaliCoreRenewNestFaqSummary {
    padding: 20px;
    cursor: pointer;
    font-weight: bold;
    color: #42FFD5;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.serxaliCoreRenewNestFaqSummary::after {
    content: '+';
    font-size: 1.5rem;
}

.serxaliCoreRenewNestFaqItem[open] .serxaliCoreRenewNestFaqSummary::after {
    content: '-';
}

.serxaliCoreRenewNestFaqContent {
    padding: 0 20px 20px;
}

/* --- Форма --- */
.serxaliCoreRenewNestFormSection {
    padding: 100px 0;
    background-color: #050b0f;
}

.serxaliCoreRenewNestFormFlex {
    display: flex;
    gap: 60px;
    align-items: center;
}

.serxaliCoreRenewNestFormInfo,
.serxaliCoreRenewNestFormBox {
    flex: 1;
}

.serxaliCoreRenewNestFormBox {
    background-color: #03070A;
    padding: 40px;
    border-radius: 15px;
    border: 1px solid #1a2a26;
}

.serxaliCoreRenewNestInputRow {
    margin-bottom: 20px;
}

.serxaliCoreRenewNestInputRow label {
    display: block;
    margin-bottom: 8px;
    color: #42FFD5;
}

.serxaliCoreRenewNestInputRow input,
.serxaliCoreRenewNestInputRow textarea {
    width: 100%;
    padding: 12px;
    background-color: #050b0f;
    border: 1px solid #1a2a26;
    color: #fff;
    border-radius: 5px;
}

.serxaliCoreRenewNestCheckboxRow {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 25px;
    font-size: 0.9rem;
}

.serxaliCoreRenewNestSubmitBtn {
    width: 100%;
    padding: 15px;
    background-color: #42FFD5;
    border: none;
    color: #03070A;
    font-weight: bold;
    text-transform: uppercase;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.serxaliCoreRenewNestSubmitBtn:hover {
    background-color: #35ccaa;
}

/* --- Додаткові Секції Тексту --- */
.serxaliCoreRenewNestExtraContent {
    padding: 80px 0;
}

.serxaliCoreRenewNestBgAlt {
    background-color: #050b0f;
}

.serxaliCoreRenewNestLongText h3 {
    margin-top: 30px;
}

.serxaliCoreRenewNestCheckList,
.serxaliCoreRenewNestOrderedList {
    margin: 20px 0 20px 25px;
}

/* --- Футер --- */
.serxaliCoreRenewNestFooter {
    padding: 60px 0;
    border-top: 1px solid #1a2a26;
}

.serxaliCoreRenewNestFooterTop {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
}

.serxaliCoreRenewNestFooterLogo {
    color: #42FFD5;
    font-weight: bold;
    font-size: 1.2rem;
}

.serxaliCoreRenewNestFooterBottom {
    text-align: center;
    border-top: 1px solid #1a2a26;
    padding-top: 30px;
}

.serxaliCoreRenewNestFooterLinks {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.serxaliCoreRenewNestFooterLinks a {
    color: #888;
    text-decoration: none;
    font-size: 0.85rem;
}

.serxaliCoreRenewNestFooterLinks a:hover {
    color: #42FFD5;
}

/* --- Адаптивність --- */
@media (max-width: 992px) {
    .serxaliCoreRenewNestHeroGrid,
    .serxaliCoreRenewNestBenefitsGrid,
    .serxaliCoreRenewNestFormFlex {
        flex-direction: column;
    }

    .serxaliCoreRenewNestMainTitle {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .serxaliCoreRenewNestBurgerLabel {
        display: flex;
        flex-direction: column;
        gap: 5px;
        cursor: pointer;
    }

    .serxaliCoreRenewNestBurgerLabel span {
        width: 25px;
        height: 2px;
        background-color: #42FFD5;
    }

    .serxaliCoreRenewNestNavMenu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #03070A;
        border-bottom: 1px solid #1a2a26;
    }

    .serxaliCoreRenewNestNavList {
        flex-direction: column;
        padding: 20px;
        text-align: center;
    }

    .serxaliCoreRenewNestMenuToggleCheckbox:checked ~ .serxaliCoreRenewNestNavMenu {
        display: block;
    }

    .serxaliCoreRenewNestSectionTitle {
        font-size: 1.8rem;
    }
}