/* Общие компоненты используют токены themes.css, без выбора темы или layout. */
body {
    --bs-body-color: var(--color-text);
    --bs-body-bg: var(--color-surface);
    --bs-secondary-color: var(--color-muted);
    --bs-border-color: var(--color-border);
    --bs-tertiary-bg: var(--color-surface-muted);
    --bs-emphasis-color: var(--color-text);
    --bs-link-color: var(--color-link);
    --bs-link-hover-color: var(--color-link-hover);
}
a { color: var(--color-link); }
a:hover { color: var(--color-link-hover); }
:is(a, button, input, select, textarea):focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
.btn { --bs-btn-focus-box-shadow: none; }
.btn:focus-visible, .navbar-toggler:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
.btn-primary {
    --bs-btn-color: var(--color-primary-contrast);
    --bs-btn-hover-color: var(--color-primary-contrast);
    --bs-btn-active-color: var(--color-primary-contrast);
    --bs-btn-bg: var(--color-primary);
    --bs-btn-border-color: var(--color-primary);
    --bs-btn-hover-bg: var(--color-primary-hover);
    --bs-btn-hover-border-color: var(--color-primary-hover);
    --bs-btn-active-bg: var(--color-primary-active);
    --bs-btn-active-border-color: var(--color-primary-active);
    --bs-btn-disabled-color: var(--color-primary-contrast);
    --bs-btn-disabled-bg: var(--color-primary);
    --bs-btn-disabled-border-color: var(--color-primary);
}
.btn-outline-primary {
    --bs-btn-hover-color: var(--color-primary-contrast);
    --bs-btn-active-color: var(--color-primary-contrast);
    --bs-btn-color: var(--color-primary);
    --bs-btn-border-color: var(--color-primary);
    --bs-btn-hover-bg: var(--color-primary);
    --bs-btn-hover-border-color: var(--color-primary);
    --bs-btn-active-bg: var(--color-primary);
    --bs-btn-active-border-color: var(--color-primary);
    --bs-btn-disabled-color: var(--color-primary);
    --bs-btn-disabled-border-color: var(--color-primary);
}
.btn-outline-danger {
    --bs-btn-color: var(--color-danger);
    --bs-btn-border-color: var(--color-danger);
    --bs-btn-hover-color: var(--color-surface);
    --bs-btn-hover-bg: var(--color-danger);
    --bs-btn-hover-border-color: var(--color-danger);
    --bs-btn-active-color: var(--color-surface);
    --bs-btn-active-bg: var(--color-danger);
    --bs-btn-active-border-color: var(--color-danger);
    --bs-btn-disabled-color: var(--color-danger);
    --bs-btn-disabled-border-color: var(--color-danger);
}
.navbar {
    --bs-navbar-color: var(--color-muted);
    --bs-navbar-hover-color: var(--color-link-hover);
    --bs-navbar-active-color: var(--color-text);
    --bs-navbar-brand-color: var(--color-text);
    --bs-navbar-brand-hover-color: var(--color-text);
    --bs-navbar-toggler-border-color: var(--color-border-strong);
    --bs-navbar-toggler-icon-bg: var(--icon-menu);
}
.dropdown-menu {
    --bs-dropdown-color: var(--color-text);
    --bs-dropdown-bg: var(--color-surface);
    --bs-dropdown-border-color: var(--color-border);
    --bs-dropdown-link-color: var(--color-text);
    --bs-dropdown-link-hover-color: var(--color-link-hover);
    --bs-dropdown-link-hover-bg: var(--color-surface-muted);
    --bs-dropdown-link-active-color: var(--color-primary-contrast);
    --bs-dropdown-link-active-bg: var(--color-primary);
    --bs-dropdown-link-disabled-color: var(--color-muted);
    --bs-dropdown-divider-bg: var(--color-border);
    box-shadow: var(--shadow-raised);
}
.form-control, .form-select, .form-check-input {
    color: var(--color-text);
    background-color: var(--color-surface-muted);
    border-color: var(--color-border-strong);
}
.form-select { --bs-form-select-bg-img: var(--icon-select); }
.form-control::placeholder { color: var(--color-muted); opacity: 1; }
.form-control:focus, .form-select:focus, .form-check-input:focus {
    color: var(--color-text);
    background-color: var(--color-surface-muted);
    border-color: var(--color-focus);
    box-shadow: 0 0 0 .2rem color-mix(in srgb, var(--color-focus) 25%, transparent);
}
.form-control:disabled, .form-select:disabled, .form-control[readonly] {
    color: var(--color-muted);
    background-color: var(--color-surface-accent);
    border-color: var(--color-border-strong);
}
.form-check-input:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    --bs-form-check-bg-image: var(--icon-check);
}
.form-control[aria-invalid="true"], .form-select[aria-invalid="true"] {
    color: var(--color-danger);
    border-color: var(--color-danger);
}
.alert-info { --status-color: var(--color-link); }
.alert-danger { --status-color: var(--color-danger); }
.alert-success { --status-color: var(--color-success); }
.alert-warning { --status-color: var(--color-warning); }
.alert-secondary { --status-color: var(--color-muted); }
.alert {
    --bs-alert-color: var(--status-color);
    --bs-alert-bg: color-mix(in srgb, var(--status-color) 10%, var(--color-surface));
    --bs-alert-border-color: color-mix(in srgb, var(--status-color) 40%, var(--color-surface));
    --bs-alert-link-color: var(--status-color);
}
.shadow-sm { box-shadow: var(--shadow-card) !important; }
body { min-height: 100vh; display: flex; flex-direction: column; background: var(--color-background); color: var(--color-text); overflow-wrap: anywhere; }
main { flex: 1; min-width: 0; }
.site-header, .site-footer { background: var(--color-surface); }
.container { max-width: 1184px; }
.site-main { padding-block: 40px; }
.site-header .navbar { padding-block: 18px; }
.site-header .nav-link { font-size: .875rem; }
.site-header .btn { padding: 8px 16px; font-weight: 600; }
.card { background: var(--color-surface); border-color: var(--color-border); border-radius: 12px; }
.navbar-brand { min-width: 0; max-width: calc(100% - 70px); white-space: normal; font-size: 1.6rem; letter-spacing: -.035em; }
.site-logo { width: auto; max-width: 100px; height: 36px; object-fit: contain; }
.navbar .dropdown-menu { min-width: min(20rem, calc(100vw - 2rem)); max-width: min(27rem, calc(100vw - 2rem)); }
.navbar .dropdown-item { white-space: normal; overflow-wrap: break-word; padding-inline: 1.25rem; }
.contact-links { justify-content: inherit; }
.site-footer .contact-links { flex-direction: column; align-items: start; gap: 10px !important; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
#exchange { padding: 28px; scroll-margin-top: 24px; }
.columns { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; }
.columns > div { min-width: 0; }
.column-full, .requisite-fields > :only-child { grid-column: 1 / -1; }
.exchange-directions { grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1fr); gap: 16px; }
#swap-direction { width: 44px; height: 44px; margin: 0; padding: 0; display: grid; place-items: center; align-self: center; border: 1px solid var(--color-border-strong); border-radius: 50%; background: var(--color-surface); color: var(--color-link); }
#swap-direction:hover:enabled { background: var(--color-surface-accent); color: var(--color-primary); }
#swap-direction:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
#swap-direction:disabled { opacity: .4; }
#exchange h2, .columns h2 { font-size: 1.25rem; margin: 0 0 16px; }
#exchange label { display: block; margin: 16px 0 8px; }
#exchange .form-control, #exchange .form-select { padding: 12px; min-width: 0; }
#exchange-submit { margin-top: 20px; align-self: start; padding: 12px 28px; }
#rate { margin-top: 24px; }
#status { color: var(--color-muted); min-height: 24px; margin-bottom: 0; }
#status[data-error="true"], .errorlist { color: var(--color-danger); }
#exchange fieldset { min-width: 0; margin: 24px 0 0; padding: 16px; border: 1px solid var(--color-border); border-radius: 8px; }
#exchange legend { float: none; width: auto; font-size: 1rem; font-weight: 600; margin: 0; }
#exchange .consent { padding: 6px 0; }
#exchange .consent label { display: inline; }
#exchange .consent input { width: 20px; height: 20px; margin-right: 8px; vertical-align: middle; padding: 0; }
.limits { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 16px; margin-top: 4px; font-size: 14px; color: var(--color-muted); }
.limits > span { display: inline-flex; align-items: center; gap: 4px; }
.limit-action { border: 0; background: transparent; color: var(--color-primary); text-decoration: underline; padding: 10px 2px; border-radius: 2px; }
.limit-action:disabled { color: inherit; text-decoration: none; }
.limit-action:focus-visible { outline: 2px solid var(--color-focus); }
.limits .limit-error { color: var(--color-danger); font-weight: 600; }
.amount-error { color: var(--color-danger); font-size: 14px; margin: 4px 0 0; }
.amount-error:empty { display: none; }
input[aria-invalid="true"] { border-color: var(--color-danger); color: var(--color-danger); }
label.required::after { content: ' *'; color: var(--color-danger); }
.help-text { display: block; margin-top: 6px; color: var(--color-muted); font-size: .875rem; }
.form-field { min-width: 0; }
.order-heading { padding-bottom: 20px; border-bottom: 1px solid var(--color-border); }
.order-section { margin-top: 24px; }
.order-section > h2 { margin: 0 0 16px; font-size: 1rem; font-weight: 600; }
.order-exchange-side { background: var(--color-surface-muted); }
.order-exchange-side h3 { margin: 0 0 12px; color: var(--color-muted); font-size: .875rem; }
.order-amount { margin: 0 0 8px; font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 600; font-variant-numeric: tabular-nums; }
.order-method { margin: 0; color: var(--color-muted); font-size: .875rem; }
.order-data { margin: 0; padding: 16px; border: 1px solid var(--color-border); border-radius: 8px; }
.order-data dt { color: var(--color-muted); font-size: .875rem; font-weight: 400; }
.order-data dd { margin: 4px 0 0; font-weight: 500; }
.order-data dd + dt { margin-top: 16px; }
.order-footer { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--color-border); }
.order-footer > p { margin-bottom: 0; font-size: .875rem; }
.captcha-row { display: flex; align-items: center; gap: 12px; }
#exchange .captcha-row label { margin: 0; }
.captcha-row input { width: 90px; min-width: 0; }
.information-list { padding-left: 1.25rem; color: var(--color-muted); }
.information-list li + li { margin-top: 10px; }
.document-content { overflow-x: auto; margin-bottom: 24px; line-height: 1.65; }
.document-content > :first-child { margin-top: 0; }
.document-content p { margin: 0 0 1rem; }
.document-content h2 { margin: 2rem 0 .85rem; font-size: 1.45rem; line-height: 1.3; }
.document-content h3 { margin: 1.5rem 0 .75rem; font-size: 1.2rem; line-height: 1.35; }
.document-content ul, .document-content ol { margin: 0 0 1rem; padding-left: 1.5rem; }
.document-content li + li { margin-top: .35rem; }
.document-content blockquote { margin: 0 0 1rem; padding-left: 1rem; border-left: 3px solid var(--color-border); }
.document-content table { width: 100%; margin-bottom: 16px; }
.document-content th, .document-content td { padding: 8px; border: 1px solid var(--color-border); }
@media (max-width: 600px) {
    .columns { grid-template-columns: 1fr; gap: 20px; }
    #swap-direction { margin-top: 0; justify-self: center; }
    #exchange { padding: 16px; }
    #exchange fieldset { padding: 12px; }
    #exchange-submit { width: 100%; }
    .form-field label { margin-top: 8px; }
}

/* Общие компоненты главной; одна палитра для каждой композиции. */
.hero h1 { margin: 0; font-size: clamp(1.85rem, 3vw, 2.375rem); line-height: 1.18; font-weight: 750; letter-spacing: -.04em; }
.hero-subtitle { margin: 14px 0 0; color: var(--color-muted); font-size: 1rem; line-height: 1.65; }
.hero-context { margin: 0 0 16px; color: var(--color-primary); font-size: .7rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.home-intro .alert { margin: 20px 0 0; }
.work-schedule { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; font-size: .8rem; }
.work-schedule-label { width: 100%; color: var(--color-muted); }
.work-schedule-lines { display: grid; gap: 3px; }
.work-schedule strong { font-weight: 650; }
.work-timezone { color: var(--color-muted); font-size: .75rem; }
.help-details h2 { margin: 0 0 20px; color: var(--color-muted); font-size: .7rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.help-details > strong { font-size: .95rem; }
.help-details p { margin: 10px 0 24px; color: var(--color-muted); font-size: .875rem; line-height: 1.65; }
.help-links { display: flex; flex-direction: column; text-align: center; gap: 14px; font-size: .8rem; }
.help-links a { text-decoration: none; }
.home-calculator #exchange { padding: 24px 32px 28px; border-radius: 16px; box-shadow: var(--shadow-card); }
.calculator-heading { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 22px; margin-bottom: 24px; border-bottom: 1px solid var(--color-border); color: var(--color-muted); font-size: .8rem; }
.calculator-heading span { font-size: .75rem; }
.home-calculator #exchange h2 { margin: 0 0 20px; font-size: 1.15rem; font-weight: 700; letter-spacing: -.02em; }
.home-calculator #exchange label { margin: 16px 0 8px; color: var(--color-muted); font-size: .8rem; }
.home-calculator #exchange .form-select { min-height: 56px; padding: 12px 38px 12px 16px; border-radius: 10px; font-size: .95rem; }
.home-calculator #exchange .form-control { height: 64px; padding: 12px 16px; border-radius: 10px; font-size: 1.75rem; font-weight: 500; letter-spacing: -.025em; font-variant-numeric: tabular-nums; }
.home-calculator #exchange input[aria-invalid="true"] { border-color: var(--color-danger); }
.home-calculator .limits { gap: 0 16px; margin-top: 6px; font-size: .75rem; }
.home-calculator .limit-action { min-height: 32px; padding: 4px 0; color: inherit; text-decoration-color: var(--color-border); text-underline-offset: 3px; }
.home-calculator .limit-action:hover:enabled { color: var(--color-primary); }
.home-calculator .limits .limit-error { color: var(--color-danger); }
.home-calculator .limits > span { max-width: 100%; flex-wrap: wrap; }
.home-calculator .limit-action, .home-calculator .limits [data-kind="reserve"] { overflow-wrap: anywhere; }
.home-calculator #status { font-size: .8rem; min-height: 20px; margin-top: 4px; }
.calculator-footer { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 20px; padding-top: 22px; border-top: 1px solid var(--color-border); }
.calculator-rate { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 16px; min-width: 0; font-size: .85rem; }
.calculator-rate > span { color: var(--color-muted); font-size: .75rem; }
.calculator-rate strong { font-variant-numeric: tabular-nums; }
.calculator-footer #exchange-submit { flex-shrink: 0; min-height: 48px; margin: 0; padding: 12px 26px; border-radius: 9px; font-size: .875rem; font-weight: 650; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.section-heading h2, .why-surface h2 { margin: 0; font-size: 1.4rem; line-height: 1.3; font-weight: 700; letter-spacing: -.025em; }
.section-heading > a { flex-shrink: 0; font-size: .8rem; text-decoration: none; }
.section-meta { color: var(--color-muted); font-size: .75rem; }
.recent-list, .faq-preview { margin: 0; padding: 0; list-style: none; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-surface); overflow: hidden; }
.recent-row { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto; align-items: center; gap: 16px; padding: 20px 24px; font-size: .85rem; }
.recent-row + .recent-row { border-top: 1px solid var(--color-border); }
.recent-direction { font-weight: 500; }
.recent-amounts { font-weight: 600; font-size: .8rem; font-variant-numeric: tabular-nums; }
.recent-row time { color: var(--color-muted); font-size: .75rem; text-align: right; }
.exchange-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin: 0; padding: 0; list-style: none; }
.exchange-steps li { padding: 24px; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-surface); }
.step-number { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; margin-bottom: 18px; border-radius: 8px; background: var(--color-surface-accent); color: var(--color-primary); font-size: .8rem; font-weight: 700; }
.exchange-steps p { margin: 0; font-size: .9rem; line-height: 1.65; font-weight: 550; }
.why-surface { padding: 32px; border-radius: 14px; background: var(--color-surface-accent); }
.why-surface h2 { margin-bottom: 24px; }
.why-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding: 0; margin: 0; list-style: none; }
.why-list li { position: relative; padding-left: 26px; font-size: .875rem; line-height: 1.65; }
.why-list li::before { content: '✓'; position: absolute; left: 0; top: 0; color: var(--color-primary); font-weight: 700; }
.rates-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.rate-item { min-width: 0; }
.rate-card { display: flex; flex-direction: column; gap: 16px; height: 100%; padding: 22px 24px; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-surface); color: var(--color-text); text-decoration: none; transition: border-color .15s; }
.rate-card:hover, .rate-card:focus-visible { border-color: var(--color-focus); }
.rate-direction { color: var(--color-muted); font-size: .8rem; line-height: 1.5; }
.rate-value { font-size: .95rem; font-weight: 650; font-variant-numeric: tabular-nums; }
.faq-preview a { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 24px; color: var(--color-text); text-decoration: none; font-size: .9rem; font-weight: 500; }
.faq-preview li + li { border-top: 1px solid var(--color-border); }
.faq-preview a > span { color: var(--color-primary); }
.faq-preview a:hover { background: var(--color-surface-muted); }
.home-faq { scroll-margin-top: 24px; }
.monitoring-list { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 20px 32px; padding-block: 20px; border-top: 1px solid var(--color-border); }
.monitoring-badge { display: flex; align-items: center; justify-content: center; max-width: 100%; min-height: 56px; padding: 8px; border-radius: 8px; background: var(--color-logo-canvas); }
.monitoring-badge img { max-width: min(180px, 100%); max-height: 40px; width: auto; height: auto; object-fit: contain; }
.site-footer { padding: 40px 0 24px; margin-top: auto; border-top: 1px solid var(--color-border); }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr 1.5fr .8fr; gap: 40px; }
.footer-grid > * { min-width: 0; }
.footer-brand-link { display: inline-flex; align-items: center; gap: 10px; color: var(--color-text); font-size: 1.4rem; font-weight: 750; letter-spacing: -.035em; }
.footer-brand p { margin: 16px 0 0; color: var(--color-muted); font-size: .8rem; line-height: 1.75; }
.footer-section { display: flex; flex-direction: column; align-items: start; gap: 10px; }
.footer-section h2 { margin: 0 0 6px; font-size: .8rem; font-weight: 650; }
.footer-section a { color: var(--color-muted); font-size: .8rem; line-height: 1.6; }
.footer-copyright { margin: 32px 0 0; padding-top: 20px; border-top: 1px solid var(--color-border); color: var(--color-muted); font-size: .75rem; }
@media (max-width: 991.98px) {
    .exchange-steps, .why-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .rates-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .recent-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
    .recent-row time { grid-column: 1 / -1; text-align: left; }
    .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
}
@media (max-width: 600px) {
    .site-main { padding-block: 28px; }
    .site-header .navbar { padding-block: 12px; }
    .home-calculator #exchange { padding: 20px; }
    .calculator-heading { padding-bottom: 18px; margin-bottom: 22px; }
    .home-calculator #exchange .form-control { font-size: 1.5rem; height: 60px; }
    .calculator-footer { flex-direction: column; align-items: stretch; gap: 18px; }
    .calculator-rate { justify-content: space-between; }
    .section-heading { flex-wrap: wrap; margin-bottom: 18px; }
    .section-heading h2, .why-surface h2 { font-size: 1.2rem; }
    .recent-row { grid-template-columns: minmax(0, 1fr); gap: 8px; padding: 18px 20px; }
    .exchange-steps, .why-list, .rates-list { grid-template-columns: minmax(0, 1fr); }
    .exchange-steps { gap: 12px; }
    .exchange-steps li { display: flex; align-items: center; gap: 16px; padding: 18px 20px; }
    .step-number { flex-shrink: 0; margin: 0; }
    .why-surface { padding: 24px; }
    .why-list { gap: 18px; }
    .rate-card, .faq-preview a { padding: 20px; }
    .site-footer { padding-top: 32px; }
    .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
}