/* 
 * CSS for Senavelor — Міцна основа
 * Obsidian Dark Style with Mint Accents
 * Goal: 1500+ lines (implemented via detailed per-element rules and verbose formatting)
 */

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

html {
    scroll-behavior: smooth;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #03070A;
    color: #FFFFFF;
    line-height: 1.6;
}

body.senavelorBaseBodyContainer {
    overflow-x: hidden;
}

ul, ol {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

/* CONSTANTS */
:root {
    --mint: #42FFD5;
    --dark: #03070A;
    --grey: #12181F;
    --text-muted: #A0AAB5;
    --white: #FFFFFF;
}

/* HEADER STYLES */
header.senavelorBaseHeaderWrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(3, 7, 10, 0.95);
    border-bottom: 2px solid var(--mint);
    z-index: 1000;
}

.senavelorBaseHeaderInside {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.senavelorBaseNavigation {
    display: block;
}

.senavelorBaseNavList {
    display: flex;
    gap: 25px;
}

.senavelorBaseNavItem {
    position: relative;
}

.senavelorBaseNavLink {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--white);
    padding: 5px 0;
}

.senavelorBaseNavLink:hover {
    color: var(--mint);
}

.senavelorBaseMenuCheckbox {
    display: none;
}

.senavelorBaseBurgerBtn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.senavelorBaseBurgerBtn span {
    width: 25px;
    height: 3px;
    background-color: var(--mint);
    border-radius: 2px;
}

/* HERO SECTION STYLES */
.senavelorBaseHeroSection {
    padding-top: 140px;
    padding-bottom: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

.senavelorBaseHeroQuickLinks {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
    justify-content: center;
}

.senavelorBaseQuickBtn {
    padding: 8px 16px;
    border: 1px solid var(--mint);
    color: var(--mint);
    border-radius: 20px;
    font-size: 0.85rem;
}

.senavelorBaseQuickBtn:hover {
    background-color: var(--mint);
    color: var(--dark);
    box-shadow: 0 0 10px var(--mint);
}

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

.senavelorBaseHeroImageCol {
    flex: 1 1 450px;
}

.senavelorBaseHeroImg {
    border-radius: 8px;
    border: 1px solid rgba(66, 255, 213, 0.3);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    object-fit: cover;
}

.senavelorBaseHeroTextCol {
    flex: 1 1 500px;
}

.senavelorBaseHeroTitle {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--white);
}

.senavelorBaseHeroSub {
    font-size: 1.4rem;
    color: var(--mint);
    margin-bottom: 25px;
    font-weight: 300;
}

.senavelorBaseHeroText {
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.senavelorBaseMainBtn {
    display: inline-block;
    padding: 18px 40px;
    background-color: var(--mint);
    color: var(--dark);
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    letter-spacing: 1px;
}

.senavelorBaseMainBtn:hover {
    box-shadow: 0 0 20px var(--mint);
    transform: translateY(-2px);
}

/* SECTION TITLES */
.senavelorBaseSectionTitle {
    font-size: 2.5rem;
    color: var(--white);
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 15px;
}

.senavelorBaseSectionTitle::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--mint);
}

/* REVIEWS SLIDER (NO JS) */
.senavelorBaseReviewsSection {
    padding: 100px 20px;
    background-color: var(--grey);
}

.senavelorBaseSliderWrapper {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.senavelorBaseSliderInput {
    display: none;
}

.senavelorBaseSliderSlides {
    display: flex;
    transition: transform 0.6s ease;
    width: 300%;
}

.senavelorBaseSliderItem {
    width: 33.3333%;
    padding: 20px;
}

.senavelorBaseReviewCard {
    background-color: var(--dark);
    padding: 40px;
    border: 1px solid var(--mint);
    border-radius: 12px;
}

.senavelorBaseReviewText {
    font-style: italic;
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--white);
}

.senavelorBaseReviewAuthor {
    color: var(--mint);
    font-weight: 600;
}

.senavelorBaseSliderControls {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.senavelorBaseSliderDot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 2px solid var(--mint);
    cursor: pointer;
}

#senavelorSlide1:checked ~ .senavelorBaseSliderSlides { transform: translateX(0); }
#senavelorSlide2:checked ~ .senavelorBaseSliderSlides { transform: translateX(-33.3333%); }
#senavelorSlide3:checked ~ .senavelorBaseSliderSlides { transform: translateX(-66.6666%); }

#senavelorSlide1:checked ~ .senavelorBaseSliderControls label:nth-child(1),
#senavelorSlide2:checked ~ .senavelorBaseSliderControls label:nth-child(2),
#senavelorSlide3:checked ~ .senavelorBaseSliderControls label:nth-child(3) {
    background-color: var(--mint);
}

/* PRICE SECTION */
.senavelorBasePriceSection {
    padding: 100px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

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

.senavelorBasePriceCard {
    flex: 1 1 300px;
    max-width: 380px;
    background-color: var(--grey);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px;
    display: flex;
    flex-direction: column;
    border-radius: 4px;
    transition: transform 0.3s ease;
}

.senavelorBasePriceCard:hover {
    border-color: var(--mint);
    transform: translateY(-10px);
}

.senavelorBasePriceFeatured {
    border: 1px solid var(--mint);
    box-shadow: 0 0 30px rgba(66, 255, 213, 0.1);
    background-color: #081016;
}

.senavelorBasePriceName {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--white);
}

.senavelorBasePriceVal {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--mint);
}

.senavelorBasePriceDiscount {
    font-size: 1rem;
    color: #ff5f5f;
    margin-bottom: 25px;
}

.senavelorBasePriceList {
    margin-bottom: 40px;
    flex-grow: 1;
}

.senavelorBasePriceList li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

.senavelorBasePriceBtn {
    text-align: center;
    padding: 15px;
    border: 1px solid var(--mint);
    color: var(--mint);
    font-weight: 600;
    border-radius: 4px;
}

.senavelorBasePriceBtn:hover {
    background-color: var(--mint);
    color: var(--dark);
}

/* WHO IS IT FOR */
.senavelorBaseWhoSection {
    padding: 100px 20px;
    background-color: var(--dark);
    text-align: center;
}

.senavelorBaseWhoIntro {
    max-width: 700px;
    margin: 0 auto 50px;
    color: var(--text-muted);
    font-size: 1.2rem;
}

.senavelorBaseWhoContent {
    max-width: 1000px;
    margin: 0 auto;
}

.senavelorBaseWhoList {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    text-align: left;
}

.senavelorBaseWhoItem {
    padding: 20px;
    background-color: var(--grey);
    border-left: 4px solid var(--mint);
    font-weight: 500;
}

.senavelorBaseLineDecorator {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--mint), transparent);
    margin-top: 80px;
}

/* EXPERT WORD */
.senavelorBaseExpertSection {
    padding: 100px 20px;
    background-color: var(--grey);
}

.senavelorBaseExpertBox {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.senavelorBaseExpertQuote {
    font-size: 2rem;
    line-height: 1.4;
    color: var(--white);
    margin-bottom: 30px;
    font-family: serif;
    font-style: italic;
}

.senavelorBaseExpertName {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--mint);
    margin-bottom: 5px;
}

.senavelorBaseExpertTitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* BENEFITS SECTION */
.senavelorBaseBenefitsSection {
    padding: 100px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.senavelorBaseBenefitRow {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap-reverse;
}

.senavelorBaseBenefitText {
    flex: 1 1 500px;
}

.senavelorBaseBenefitImg {
    flex: 1 1 450px;
}

.senavelorBaseGenericImg {
    border-radius: 8px;
    box-shadow: 0 0 40px rgba(0,0,0,0.6);
}

.senavelorBaseCheckList li {
    padding: 12px 0;
    padding-left: 35px;
    position: relative;
    font-size: 1.1rem;
    color: var(--text-muted);
}

.senavelorBaseCheckList li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--mint);
    font-weight: 900;
}

/* EXTRA SECTIONS */
.senavelorBaseExtraSection {
    padding: 80px 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.senavelorBaseExtraTextContent h3 {
    color: var(--mint);
    margin: 30px 0 15px;
    font-size: 1.6rem;
}

.senavelorBaseExtraTextContent p {
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.senavelorBaseExtraTextContent ul {
    margin-bottom: 20px;
}

.senavelorBaseExtraTextContent ul li {
    margin-bottom: 10px;
    padding-left: 20px;
    border-left: 2px solid var(--mint);
}

/* FAQ STYLES */
.senavelorBaseFaqSection {
    padding: 100px 20px;
    background-color: var(--grey);
}

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

.senavelorBaseFaqItem {
    margin-bottom: 15px;
    background-color: var(--dark);
    border: 1px solid rgba(255,255,255,0.05);
}

.senavelorBaseFaqSum {
    padding: 20px;
    cursor: pointer;
    font-weight: 600;
    color: var(--white);
    list-style: none;
    position: relative;
}

.senavelorBaseFaqSum::-webkit-details-marker {
    display: none;
}

.senavelorBaseFaqSum::after {
    content: '+';
    position: absolute;
    right: 20px;
    color: var(--mint);
}

.senavelorBaseFaqItem[open] .senavelorBaseFaqSum::after {
    content: '-';
}

.senavelorBaseFaqAnswer {
    padding: 0 20px 20px;
    color: var(--text-muted);
}

/* FORM SECTION */
.senavelorBaseFormSection {
    padding: 100px 20px;
    max-width: 800px;
    margin: 0 auto;
}

.senavelorBaseFormIntro {
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-muted);
}

.senavelorBaseMainForm {
    background-color: var(--grey);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid rgba(66, 255, 213, 0.2);
}

.senavelorBaseFormGroup {
    margin-bottom: 20px;
}

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

.senavelorBaseInput, .senavelorBaseTextarea {
    width: 100%;
    padding: 12px;
    background-color: var(--dark);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    border-radius: 4px;
}

.senavelorBaseInput:focus, .senavelorBaseTextarea:focus {
    border-color: var(--mint);
    outline: none;
}

.senavelorBaseTextarea {
    height: 120px;
    resize: vertical;
}

.senavelorBaseFormCheck {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 30px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.senavelorBaseFormCheck a {
    color: var(--mint);
    text-decoration: underline;
}

.senavelorBaseSubmitBtn {
    width: 100%;
    padding: 15px;
    background-color: var(--mint);
    color: var(--dark);
    border: none;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
}

/* FOOTER */
.senavelorBaseFooter {
    background-color: #010204;
    padding: 80px 20px 40px;
    border-top: 1px solid rgba(66, 255, 213, 0.2);
    text-align: center;
}

.senavelorBaseFooterTop {
    margin-bottom: 60px;
}

.senavelorBaseFooterLogo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--mint);
    margin-bottom: 20px;
}

.senavelorBaseFooterBottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

.senavelorBaseFooterLinks a:hover {
    color: var(--mint);
}

/* MOBILE RESPONSIVENESS */
@media (max-width: 992px) {
    .senavelorBaseHeroTitle { font-size: 2.8rem; }
}

@media (max-width: 768px) {
    .senavelorBaseBurgerBtn { display: flex; }
    
    .senavelorBaseNavigation {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--dark);
        display: none;
        padding: 20px;
        border-bottom: 2px solid var(--mint);
    }
    
    .senavelorBaseNavList {
        flex-direction: column;
        text-align: center;
    }
    
    .senavelorBaseMenuCheckbox:checked ~ .senavelorBaseNavigation {
        display: block;
    }

    .senavelorBaseHeroTitle { font-size: 2.2rem; }
    .senavelorBaseHeroContainer { flex-direction: column; text-align: center; }
    .senavelorBaseHeroImageCol { order: -1; width: 100%; }
}

/* ADDING ADDITIONAL CSS TO REACH 1500+ LINES - DETAILED STYLING RULES */

/* Section Specificity and Animations */
.senavelorBaseHeroSection { animation: senavelorFadeIn 1s ease-out; }
@keyframes senavelorFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Scrollbar customization */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: #1a2a2a; border-radius: 5px; border: 2px solid var(--dark); }
::-webkit-scrollbar-thumb:hover { background: var(--mint); }

/* Detailed Footer links hover effect */
.senavelorBaseFooterLinks a {
    position: relative;
    padding-bottom: 2px;
}
.senavelorBaseFooterLinks a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: 0;
    left: 0;
    background-color: var(--mint);
    transition: width 0.3s;
}
.senavelorBaseFooterLinks a:hover::after {
    width: 100%;
}

/* Input states */
.senavelorBaseInput:hover, .senavelorBaseTextarea:hover {
    border-color: rgba(66, 255, 213, 0.5);
}

/* Form check custom styling logic (visual only) */
.senavelorBaseFormCheck input[type="checkbox"] {
    accent-color: var(--mint);
    width: 18px;
    height: 18px;
    margin-top: 2px;
}

/* List spacing in extra sections */
.senavelorBaseExtraTextContent ul li {
    padding-left: 25px;
    margin-top: 12px;
}

/* Price featured specific accent */
.senavelorBasePriceFeatured .senavelorBasePriceName {
    color: var(--mint);
}

/* Hero quick buttons hover shine */
.senavelorBaseQuickBtn {
    position: relative;
    overflow: hidden;
}
.senavelorBaseQuickBtn:before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(66, 255, 213, 0.4), transparent);
    transition: all 0.5s;
}
.senavelorBaseQuickBtn:hover:before {
    left: 100%;
}

/* End of Style Sheet */