/* RESET & BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --bg-color: #07090C;
    --card-bg: #111418;
    --accent-color: #4FF7FF;
    --accent-glow: 0 0 15px rgba(79, 247, 255, 0.6);
    --text-main: #E0E0E0;
    --text-muted: #A0A0A0;
    --border-color: #1f252d;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

h1, h2, h3 {
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.RitmoQelvarH1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.RitmoQelvarH2 {
    font-size: 2.2rem;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.RitmoQelvarH2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
}

.CenterText {
    text-align: center;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.CenterText::after {
    left: 50%;
    transform: translateX(-50%);
}

.RitmoQelvarImg {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

/* HEADER */
.RitmoQelvarHeader {
    background: rgba(7, 9, 12, 0.95);
    border-bottom: 2px solid var(--accent-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.RitmoQelvarLogo {
    font-size: 24px;
    font-weight: 800;
    color: var(--accent-color);
    text-transform: uppercase;
    text-shadow: var(--accent-glow);
}

.RitmoQelvarNavList {
    display: flex;
    list-style: none;
}

.RitmoQelvarNavLink {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 30px;
    font-weight: 500;
    transition: color 0.3s;
    text-transform: uppercase;
    font-size: 14px;
}

.RitmoQelvarNavLink:hover {
    color: var(--accent-color);
}

.RitmoQelvarToggleInput, .RitmoQelvarBurger {
    display: none;
}

/* HERO SECTION */
.RitmoQelvarHero {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.RitmoQelvarHeroImage {
    flex: 1;
}

.RitmoQelvarHeroContent {
    flex: 1.2;
}

.RitmoQelvarSubtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.RitmoQelvarHeroTextBlocks {
    margin-bottom: 40px;
}

.RitmoQelvarTextBlock {
    margin-bottom: 25px;
    padding-left: 20px;
    border-left: 2px solid var(--accent-color);
}

.RitmoQelvarBtnMain {
    display: inline-block;
    background-color: var(--accent-color);
    color: #000;
    padding: 18px 40px;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    border-radius: 0;
    transition: all 0.3s;
    box-shadow: var(--accent-glow);
}

.RitmoQelvarBtnMain:hover {
    background-color: #fff;
    box-shadow: 0 0 25px var(--accent-color);
    transform: translateY(-2px);
}

/* REVIEWS SLIDER */
.RitmoQelvarReviews {
    padding: 80px 0;
    background: #0a0d12;
}

.RitmoQelvarSliderWrapper {
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    padding-bottom: 50px;
}

.RitmoQelvarSliderRadio {
    display: none;
}

.RitmoQelvarSlides {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
}

.RitmoQelvarSlideItem {
    min-width: 100%;
    padding: 40px;
    text-align: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
}

.RitmoQelvarReviewText {
    font-size: 1.4rem;
    font-style: italic;
    margin-bottom: 20px;
}

.RitmoQelvarReviewAuthor {
    color: var(--accent-color);
    font-weight: bold;
}

.RitmoQelvarSliderControls {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.RitmoQelvarControlLabel {
    width: 12px;
    height: 12px;
    border: 2px solid var(--accent-color);
    cursor: pointer;
    transition: 0.3s;
}

#slide1:checked ~ .RitmoQelvarSlides { transform: translateX(0); }
#slide2:checked ~ .RitmoQelvarSlides { transform: translateX(-100%); }
#slide3:checked ~ .RitmoQelvarSlides { transform: translateX(-200%); }

#slide1:checked ~ .RitmoQelvarSliderControls label:nth-child(1),
#slide2:checked ~ .RitmoQelvarSliderControls label:nth-child(2),
#slide3:checked ~ .RitmoQelvarSliderControls label:nth-child(3) {
    background: var(--accent-color);
    box-shadow: var(--accent-glow);
}

/* PRICE SECTION */
.RitmoQelvarPrice {
    padding: 100px 0;
}

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

.RitmoQelvarPriceCard {
    flex: 1;
    min-width: 220px;
    max-width: 300px;
    background: var(--card-bg);
    padding: 40px 25px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: transform 0.3s;
}

.FeaturedCard {
    border: 2px solid var(--accent-color);
    transform: scale(1.05);
    z-index: 2;
}

.RitmoQelvarPriceValue {
    font-size: 2rem;
    color: var(--accent-color);
    margin: 20px 0;
    font-weight: 800;
}

.RitmoQelvarPriceList {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
    color: var(--text-muted);
}

.RitmoQelvarPriceList li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.RitmoQelvarPriceList li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.RitmoQelvarBtnPrice {
    display: block;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    padding: 12px;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: bold;
    transition: 0.3s;
}

.RitmoQelvarBtnPrice:hover {
    background: var(--accent-color);
    color: #000;
}

/* AUDIENCE SECTION */
.RitmoQelvarAudience {
    padding: 100px 0;
    background: #090b0e;
}

.AudienceBanner {
    margin-bottom: 40px;
}

.RitmoQelvarIntroText {
    margin-bottom: 40px;
    font-size: 1.1rem;
    max-width: 800px;
}

.RitmoQelvarAudienceList {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.RitmoQelvarAudienceItem {
    background: var(--card-bg);
    padding: 20px;
    border-left: 4px solid var(--accent-color);
    font-weight: 500;
}

/* EXPERT WORD */
.RitmoQelvarExpert {
    padding: 100px 0;
    background: linear-gradient(to right, #07090C, #1a1d23);
}

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

.RitmoQelvarQuote {
    font-size: 1.8rem;
    line-height: 1.5;
    margin-bottom: 30px;
    position: relative;
}

.RitmoQelvarQuote::before {
    content: '"';
    font-size: 5rem;
    position: absolute;
    top: -40px;
    left: -30px;
    color: var(--accent-color);
    opacity: 0.3;
}

.RitmoQelvarExpertName {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-color);
}

.RitmoQelvarExpertTitle {
    color: var(--text-muted);
}

/* BENEFITS SECTION */
.RitmoQelvarBenefits {
    padding: 100px 0;
}

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

.RitmoQelvarBenefitsText, .RitmoQelvarBenefitsImage {
    flex: 1;
}

.RitmoQelvarBenefitList {
    list-style: none;
    margin-top: 30px;
}

.RitmoQelvarBenefitList li {
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.RitmoQelvarBenefitList strong {
    color: var(--accent-color);
    display: block;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

/* FAQ SECTION */
.RitmoQelvarFaq {
    padding: 100px 0;
    background: #0a0c10;
}

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

.RitmoQelvarFaqItem {
    background: var(--card-bg);
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
}

.RitmoQelvarFaqSummary {
    padding: 20px;
    cursor: pointer;
    font-weight: bold;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--accent-color);
}

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

.RitmoQelvarFaqSummary::after {
    content: '+';
    font-size: 20px;
}

details[open] .RitmoQelvarFaqSummary::after {
    content: '-';
}

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

/* TEXT SECTIONS */
.RitmoQelvarTextSection {
    padding: 80px 0;
}

.LightBg {
    background-color: #0d1117;
}

.RitmoQelvarTextSection p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* CONTACT FORM */
.RitmoQelvarContact {
    padding: 100px 0;
}

.RitmoQelvarFormWrapper {
    max-width: 600px;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 50px;
    border: 1px solid var(--accent-color);
}

.RitmoQelvarFormGroup {
    margin-bottom: 20px;
}

.RitmoQelvarLabel {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--accent-color);
}

.RitmoQelvarInput, .RitmoQelvarTextarea {
    width: 100%;
    padding: 12px;
    background: #07090C;
    border: 1px solid var(--border-color);
    color: #fff;
}

.RitmoQelvarTextarea {
    height: 120px;
    resize: none;
}

.RitmoQelvarCheckboxGroup {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
}

.RitmoQelvarCheckLabel {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.RitmoQelvarCheckLabel a {
    color: var(--accent-color);
}

.RitmoQelvarBtnSubmit {
    width: 100%;
    padding: 15px;
    background: var(--accent-color);
    border: none;
    color: #000;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: var(--accent-glow);
    transition: 0.3s;
}

.RitmoQelvarBtnSubmit:hover {
    background: #fff;
    box-shadow: 0 0 25px var(--accent-color);
}

/* FOOTER */
.RitmoQelvarFooter {
    padding: 60px 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.RitmoQelvarFooterLogo {
    font-size: 2rem;
    color: var(--accent-color);
    font-weight: 800;
    margin-bottom: 20px;
}

.RitmoQelvarFooterCopy {
    margin-bottom: 10px;
}

.RitmoQelvarFooterContact {
    margin-bottom: 5px;
}

.RitmoQelvarFooterContact a {
    color: var(--accent-color);
    text-decoration: none;
}

.RitmoQelvarFooterLinks {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.RitmoQelvarFooterLinks a {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-decoration: none;
    transition: 0.3s;
}

.RitmoQelvarFooterLinks a:hover {
    color: var(--accent-color);
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .HeroGrid, .BenefitsFlex {
        flex-direction: column;
    }
    .RitmoQelvarH1 { font-size: 2.5rem; }
}

@media (max-width: 768px) {
    .RitmoQelvarBurger {
        display: block;
        cursor: pointer;
        width: 30px;
        height: 20px;
        position: relative;
    }
    .RitmoQelvarBurger span {
        display: block;
        width: 100%;
        height: 3px;
        background: var(--accent-color);
        margin-bottom: 5px;
    }
    .RitmoQelvarNav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-color);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-out;
    }
    .RitmoQelvarNavList {
        flex-direction: column;
        padding: 20px;
    }
    .RitmoQelvarNavLink {
        margin: 10px 0;
        display: block;
    }
    .RitmoQelvarToggleInput:checked ~ .RitmoQelvarNav {
        max-height: 400px;
    }
    .RitmoQelvarAudienceList {
        grid-template-columns: 1fr;
    }
    .RitmoQelvarPriceCard {
        max-width: 100%;
    }
}