/*
=========================================================
LADA accessibility mode
---------------------------------------------------------
Monochrome foundation comes from monochrome.css.
This file adds the accessibility-specific behaviour.
=========================================================
*/

html.accessibility-mode {
    scroll-behavior: auto !important;
}

html.accessibility-mode body {
    color: #111111;
    line-height: 1.78;
}

/*
Reading text becomes clearly larger.
Display typography is handled separately so Hero does not
explode and destroy the layout.
*/
html.accessibility-mode p,
html.accessibility-mode address,
html.accessibility-mode dd,
html.accessibility-mode dt,
html.accessibility-mode td,
html.accessibility-mode th,
html.accessibility-mode .hero__description,
html.accessibility-mode .hero__slogan-ru,
html.accessibility-mode .home-about__text,
html.accessibility-mode .about-card__text,
html.accessibility-mode .history-card__text,
html.accessibility-mode .contact-card__value,
html.accessibility-mode .contact-card__label,
html.accessibility-mode .home-gallery__description,
html.accessibility-mode .home-free-places__note,
html.accessibility-mode .faq-answer,
html.accessibility-mode .document-card__description {
    font-size: 1.28em !important;
    line-height: 1.78 !important;
}

html.accessibility-mode p + p {
    margin-top: 1.15em;
}

/* Secondary headings and card titles. */
html.accessibility-mode h2 {
    font-size: 1.18em;
}

html.accessibility-mode h3,
html.accessibility-mode .about-card__title,
html.accessibility-mode .history-card__title,
html.accessibility-mode .faq-question,
html.accessibility-mode .document-card__title {
    font-size: 1.18em !important;
    font-weight: 800 !important;
}

/* Navigation must visibly change too. */
html.accessibility-mode .site-nav__link {
    font-size: 1.18rem !important;
    font-weight: 800 !important;
    line-height: 1.35;
}

html.accessibility-mode .site-nav__accessibility-button {
    min-height: 48px;
    padding-inline: 1rem;
    font-size: 1rem;
    font-weight: 800;
}

/* Links are never identified by colour alone. */
html.accessibility-mode main a:not(.btn):not([class*="button"]),
html.accessibility-mode footer a {
    color: #000000 !important;
    text-decoration-line: underline !important;
    text-decoration-thickness: 2px;
    text-underline-offset: .2em;
}

/* Strong keyboard focus. */
html.accessibility-mode :focus-visible {
    outline: 4px solid #000000 !important;
    outline-offset: 4px !important;
    box-shadow: 0 0 0 2px #ffffff !important;
}

/* Controls are larger and high-contrast. */
html.accessibility-mode button,
html.accessibility-mode .btn,
html.accessibility-mode a[class*="button"],
html.accessibility-mode input,
html.accessibility-mode select,
html.accessibility-mode textarea {
    min-height: 52px;
    font-size: 1.08em;
    font-weight: 800;
}

html.accessibility-mode .btn,
html.accessibility-mode a[class*="button"] {
    border-width: 2px;
}

/* Sharper cards, no soft visual ambiguity. */
html.accessibility-mode .about-card,
html.accessibility-mode .history-card,
html.accessibility-mode .contacts-card,
html.accessibility-mode .home-showcase-panel,
html.accessibility-mode .document-card,
html.accessibility-mode .faq-item,
html.accessibility-mode .age-card,
html.accessibility-mode .free-places-card {
    border: 2px solid #777777 !important;
    box-shadow: none !important;
}

/* Quiet decorative pseudo-elements. */
html.accessibility-mode .about-card::after,
html.accessibility-mode .history-card::after,
html.accessibility-mode .home-section::before,
html.accessibility-mode .home-section::after {
    opacity: .08 !important;
}

/* No meaningful motion in this mode. */
html.accessibility-mode *,
html.accessibility-mode *::before,
html.accessibility-mode *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
}

/*
Hero H1 stays deliberately close to normal size.
It is already display-sized; enlarging it harms usability.
*/
@media (min-width: 1200px) {
    html.accessibility-mode .hero__title {
        font-size: clamp(3rem, 5.5vw, 5.25rem);
    }
}

@media (min-width: 992px) and (max-width: 1199.98px) {
    html.accessibility-mode .hero__title {
        font-size: clamp(2.8rem, 5vw, 4.5rem);
    }
}

@media (max-width: 991.98px) {
    html.accessibility-mode .site-nav__link {
        font-size: 1.22rem !important;
    }

    html.accessibility-mode .site-nav__item {
        margin-bottom: .35rem;
    }

    html.accessibility-mode .site-nav__accessibility-button {
        min-height: 54px;
        font-size: 1.1rem;
    }
}

@media (max-width: 767.98px) {
    html.accessibility-mode .hero__title {
        font-size: clamp(2.6rem, 11vw, 3.8rem);
    }

    html.accessibility-mode p,
    html.accessibility-mode address,
    html.accessibility-mode dd,
    html.accessibility-mode dt,
    html.accessibility-mode .hero__description,
    html.accessibility-mode .hero__slogan-ru,
    html.accessibility-mode .home-about__text,
    html.accessibility-mode .about-card__text,
    html.accessibility-mode .history-card__text,
    html.accessibility-mode .contact-card__value,
    html.accessibility-mode .contact-card__label {
        font-size: 1.18em !important;
    }
}

@media (max-width: 575.98px) {
    html.accessibility-mode .hero__title {
        font-size: clamp(2.35rem, 12vw, 3.25rem);
    }
}