/* 
    Project: Kalodor — Легка адаптація
    Style: Cold Ink-Navy (#000F2B)
    Requirements: No JS, No background-image, No CDN, No medical terms.
*/

:root {
    --kalodorScreenEaseVista-bg-color: #000F2B;
    --kalodorScreenEaseVista-surface-color: rgba(2, 26, 61, 0.7);
    --kalodorScreenEaseVista-accent-color: #D9FAFF;
    --kalodorScreenEaseVista-text-primary: #FFFFFF;
    --kalodorScreenEaseVista-text-secondary: #BDD2E1;
    --kalodorScreenEaseVista-border-color: rgba(217, 250, 255, 0.2);
    --kalodorScreenEaseVista-ice-glow: 0 0 15px rgba(217, 250, 255, 0.3);
    --kalodorScreenEaseVista-transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--kalodorScreenEaseVista-bg-color);
    color: var(--kalodorScreenEaseVista-text-primary);
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.7;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--kalodorScreenEaseVista-transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

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

/* Header & Navigation */
.kalodorScreenEaseVista-header-wrap {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(0, 15, 43, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--kalodorScreenEaseVista-border-color);
}

.kalodorScreenEaseVista-nav-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.kalodorScreenEaseVista-logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--kalodorScreenEaseVista-accent-color);
    text-transform: uppercase;
}

.kalodorScreenEaseVista-menu-list {
    display: flex;
    gap: 30px;
}

.kalodorScreenEaseVista-menu-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--kalodorScreenEaseVista-text-secondary);
    position: relative;
}

.kalodorScreenEaseVista-menu-link:hover {
    color: var(--kalodorScreenEaseVista-accent-color);
}

/* Burger Menu (No JS) */
.kalodorScreenEaseVista-burger-check {
    display: none;
}

.kalodorScreenEaseVista-burger-label {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
}

.kalodorScreenEaseVista-burger-line {
    width: 100%;
    height: 2px;
    background: var(--kalodorScreenEaseVista-accent-color);
    position: absolute;
    left: 0;
    transition: var(--kalodorScreenEaseVista-transition);
}

.kalodorScreenEaseVista-burger-line:nth-child(1) { top: 0; }
.kalodorScreenEaseVista-burger-line:nth-child(2) { top: 9px; }
.kalodorScreenEaseVista-burger-line:nth-child(3) { top: 18px; }

/* Hero Section */
.kalodorScreenEaseVista-hero-sec {
    padding: 160px 0 100px;
    border-bottom: 1px solid var(--kalodorScreenEaseVista-border-color);
}

.kalodorScreenEaseVista-hero-grid {
    display: flex;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
}

.kalodorScreenEaseVista-hero-content {
    flex: 1;
    min-width: 320px;
}

.kalodorScreenEaseVista-hero-visual {
    flex: 1;
    min-width: 320px;
}

.kalodorScreenEaseVista-h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 25px;
    color: var(--kalodorScreenEaseVista-accent-color);
}

.kalodorScreenEaseVista-sub-h1 {
    font-size: 1.25rem;
    color: var(--kalodorScreenEaseVista-text-secondary);
    margin-bottom: 30px;
}

.kalodorScreenEaseVista-p-text {
    margin-bottom: 20px;
    color: var(--kalodorScreenEaseVista-text-secondary);
}

.kalodorScreenEaseVista-cta-btn {
    display: inline-block;
    padding: 18px 40px;
    background: var(--kalodorScreenEaseVista-accent-color);
    color: var(--kalodorScreenEaseVista-bg-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    box-shadow: var(--kalodorScreenEaseVista-ice-glow);
}

.kalodorScreenEaseVista-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px rgba(217, 250, 255, 0.5);
}

.kalodorScreenEaseVista-hero-photos-row {
    display: flex;
    gap: 15px;
    margin-top: 40px;
}

.kalodorScreenEaseVista-photo-card {
    flex: 1;
    background: var(--kalodorScreenEaseVista-surface-color);
    padding: 10px;
    border: 1px solid var(--kalodorScreenEaseVista-border-color);
}

.kalodorScreenEaseVista-photo-card p {
    font-size: 0.85rem;
    margin-top: 10px;
    text-align: center;
}

/* Pricing Section */
.kalodorScreenEaseVista-pricing-sec {
    padding: 100px 0;
    background: rgba(0, 10, 30, 0.5);
}

.kalodorScreenEaseVista-section-head {
    text-align: center;
    margin-bottom: 60px;
}

.kalodorScreenEaseVista-h2 {
    font-size: 2.5rem;
    color: var(--kalodorScreenEaseVista-accent-color);
    margin-bottom: 15px;
}

.kalodorScreenEaseVista-price-grid {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.kalodorScreenEaseVista-price-card {
    flex: 1;
    min-width: 280px;
    max-width: 380px;
    background: var(--kalodorScreenEaseVista-surface-color);
    padding: 40px;
    border: 1px solid var(--kalodorScreenEaseVista-border-color);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.kalodorScreenEaseVista-price-card:hover {
    border-color: var(--kalodorScreenEaseVista-accent-color);
}

.kalodorScreenEaseVista-pkg-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.kalodorScreenEaseVista-pkg-cost {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--kalodorScreenEaseVista-accent-color);
    margin-bottom: 25px;
}

.kalodorScreenEaseVista-pkg-list {
    margin-bottom: 30px;
    flex-grow: 1;
}

.kalodorScreenEaseVista-pkg-item {
    margin-bottom: 12px;
    font-size: 0.95rem;
    padding-left: 25px;
    position: relative;
}

.kalodorScreenEaseVista-pkg-item::before {
    content: "❄";
    position: absolute;
    left: 0;
    color: var(--kalodorScreenEaseVista-accent-color);
}

.kalodorScreenEaseVista-quick-links {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kalodorScreenEaseVista-q-link {
    font-size: 0.85rem;
    color: var(--kalodorScreenEaseVista-accent-color);
    text-decoration: underline;
}

/* Testimonials (Pure CSS Slider) */
.kalodorScreenEaseVista-testi-sec {
    padding: 100px 0;
    overflow: hidden;
}

.kalodorScreenEaseVista-slider-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.kalodorScreenEaseVista-slider-input {
    display: none;
}

.kalodorScreenEaseVista-slides-wrapper {
    display: flex;
    transition: transform 0.6s ease;
}

.kalodorScreenEaseVista-slide {
    min-width: 100%;
    padding: 40px;
    text-align: center;
}

.kalodorScreenEaseVista-quote-box {
    background: var(--kalodorScreenEaseVista-surface-color);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid var(--kalodorScreenEaseVista-border-color);
}

.kalodorScreenEaseVista-quote-text {
    font-size: 1.3rem;
    font-style: italic;
    margin-bottom: 25px;
}

.kalodorScreenEaseVista-quote-author {
    font-weight: 700;
    color: var(--kalodorScreenEaseVista-accent-color);
}

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

.kalodorScreenEaseVista-dot-label {
    width: 12px;
    height: 12px;
    background: var(--kalodorScreenEaseVista-border-color);
    border-radius: 50%;
    cursor: pointer;
}

#kalodorSlide1:checked ~ .kalodorScreenEaseVista-slides-wrapper { transform: translateX(0%); }
#kalodorSlide2:checked ~ .kalodorScreenEaseVista-slides-wrapper { transform: translateX(-100%); }
#kalodorSlide3:checked ~ .kalodorScreenEaseVista-slides-wrapper { transform: translateX(-200%); }

#kalodorSlide1:checked ~ .kalodorScreenEaseVista-slider-dots label[for="kalodorSlide1"],
#kalodorSlide2:checked ~ .kalodorScreenEaseVista-slider-dots label[for="kalodorSlide2"],
#kalodorSlide3:checked ~ .kalodorScreenEaseVista-slider-dots label[for="kalodorSlide3"] {
    background: var(--kalodorScreenEaseVista-accent-color);
}

/* Benefits Section */
.kalodorScreenEaseVista-benefit-sec {
    padding: 100px 0;
}

.kalodorScreenEaseVista-benefit-row {
    display: flex;
    gap: 60px;
    align-items: center;
}

.kalodorScreenEaseVista-benefit-row.rev {
    flex-direction: row-reverse;
}

.kalodorScreenEaseVista-benefit-img {
    flex: 1;
}

.kalodorScreenEaseVista-benefit-info {
    flex: 1;
}

.kalodorScreenEaseVista-benefit-list {
    margin-top: 30px;
}

.kalodorScreenEaseVista-benefit-list-item {
    margin-bottom: 20px;
    padding-left: 40px;
    position: relative;
}

.kalodorScreenEaseVista-benefit-list-item::after {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 25px;
    height: 1px;
    background: var(--kalodorScreenEaseVista-accent-color);
}

/* Audience Section */
.kalodorScreenEaseVista-audience-sec {
    padding: 100px 0;
    background: rgba(2, 26, 61, 0.4);
}

.kalodorScreenEaseVista-aud-img-top {
    width: 100%;
    max-height: 400px;
    margin-bottom: 50px;
    border-radius: 12px;
}

.kalodorScreenEaseVista-aud-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.kalodorScreenEaseVista-aud-card {
    padding: 25px;
    background: var(--kalodorScreenEaseVista-surface-color);
    border-left: 3px solid var(--kalodorScreenEaseVista-accent-color);
}

/* FAQ Section */
.kalodorScreenEaseVista-faq-sec {
    padding: 100px 0;
}

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

.kalodorScreenEaseVista-faq-item {
    margin-bottom: 15px;
    border: 1px solid var(--kalodorScreenEaseVista-border-color);
}

.kalodorScreenEaseVista-faq-summary {
    padding: 20px;
    cursor: pointer;
    font-weight: 600;
    background: var(--kalodorScreenEaseVista-surface-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.kalodorScreenEaseVista-faq-content {
    padding: 20px;
    border-top: 1px solid var(--kalodorScreenEaseVista-border-color);
}

/* Form Section */
.kalodorScreenEaseVista-form-sec {
    padding: 100px 0;
    background: var(--kalodorScreenEaseVista-bg-color);
}

.kalodorScreenEaseVista-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    background: var(--kalodorScreenEaseVista-surface-color);
    padding: 50px;
    border: 1px solid var(--kalodorScreenEaseVista-border-color);
}

.kalodorScreenEaseVista-input-group {
    margin-bottom: 25px;
}

.kalodorScreenEaseVista-input-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.kalodorScreenEaseVista-control {
    width: 100%;
    padding: 15px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--kalodorScreenEaseVista-border-color);
    color: #fff;
    outline: none;
}

.kalodorScreenEaseVista-control:focus {
    border-color: var(--kalodorScreenEaseVista-accent-color);
}

.kalodorScreenEaseVista-checkbox-group {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-bottom: 30px;
}

.kalodorScreenEaseVista-checkbox-group input {
    margin-top: 5px;
}

.kalodorScreenEaseVista-submit-btn {
    width: 100%;
    padding: 20px;
    background: var(--kalodorScreenEaseVista-accent-color);
    color: var(--kalodorScreenEaseVista-bg-color);
    border: none;
    font-weight: 800;
    cursor: pointer;
    text-transform: uppercase;
}

/* Extra Text Sections */
.kalodorScreenEaseVista-extra-text {
    padding: 80px 0;
}

.kalodorScreenEaseVista-text-block {
    max-width: 900px;
    margin: 0 auto;
}

.kalodorScreenEaseVista-h3 {
    font-size: 2rem;
    color: var(--kalodorScreenEaseVista-accent-color);
    margin-bottom: 25px;
}

/* Footer */
.kalodorScreenEaseVista-footer-wrap {
    padding: 80px 0 40px;
    border-top: 1px solid var(--kalodorScreenEaseVista-border-color);
    background: #000818;
    text-align: center;
}

.kalodorScreenEaseVista-footer-nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin: 30px 0;
}

.kalodorScreenEaseVista-footer-link {
    font-size: 0.85rem;
    color: var(--kalodorScreenEaseVista-text-secondary);
}

.kalodorScreenEaseVista-copy {
    margin-top: 40px;
    font-size: 0.9rem;
    opacity: 0.6;
}

/* Responsive */
@media (max-width: 992px) {
    .kalodorScreenEaseVista-h1 { font-size: 2.8rem; }
    .kalodorScreenEaseVista-benefit-row, .kalodorScreenEaseVista-benefit-row.rev { flex-direction: column; }
}

@media (max-width: 768px) {
    .kalodorScreenEaseVista-burger-label { display: block; }
    .kalodorScreenEaseVista-menu-list {
        position: absolute;
        top: 80px;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: var(--kalodorScreenEaseVista-bg-color);
        flex-direction: column;
        padding: 40px;
        transition: 0.5s;
    }
    .kalodorScreenEaseVista-burger-check:checked ~ .kalodorScreenEaseVista-menu-list {
        left: 0;
    }
    .kalodorScreenEaseVista-h1 { font-size: 2.2rem; }
    .kalodorScreenEaseVista-hero-photos-row { flex-direction: column; }
}

/* Divider Decoration */
.kalodorScreenEaseVista-ice-divider {
    height: 1px;
    width: 100%;
    background: linear-gradient(90deg, transparent, var(--kalodorScreenEaseVista-accent-color), transparent);
    margin: 40px 0;
    opacity: 0.3;
}