.skip-link { position: fixed; z-index: var(--layer-skip); top: 1rem; left: 1rem; min-height: 44px; padding: 0.75rem 1.25rem; background: var(--ice); color: var(--ink); font-weight: 700; transform: translateY(-180%); transition: transform 160ms var(--ease-control), background-color 160ms var(--ease-control); }
.skip-link:focus-visible { transform: translateY(0); outline: 3px solid var(--chalk); }
.skip-link:hover { background: var(--chalk); }
.skip-link:active { background: var(--line); }
.icon { width: 1.25rem; height: 1.25rem; flex: 0 0 1.25rem; fill: none; stroke: currentColor; stroke-width: 1.7; }
.brand { display: inline-flex; align-items: center; min-height: 44px; padding-block: 0.5rem; text-decoration: none; transition: opacity 160ms var(--ease-control), background-color 160ms var(--ease-control); }
.brand img { height: 2.1rem; width: auto; max-width: 100%; }
.brand:hover { opacity: 0.75; }
.brand:active { opacity: 0.55; }
.brand:focus-visible { outline: 3px solid var(--ice); outline-offset: 6px; background: var(--slate); }
.site-header { position: fixed; inset: 0 auto 0 0; width: var(--rail-width); z-index: var(--layer-rail); background: var(--ink); color: var(--chalk); border-inline-end: 1px solid #485661; --focus: var(--ice); }
.sidebar { display: flex; flex-direction: column; height: 100%; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 2.5rem 1.5rem 1.5rem; transition: padding-top 160ms var(--ease-control); }
.sidebar-brand { padding-inline: 0.5rem; margin-block-end: 2rem; }
.sidebar-kicker { margin-block-start: 0.75rem; color: var(--text-inverse-muted); font-family: var(--lilu-343); font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; }
.site-nav { margin-block-end: 2rem; }
.nav-list { list-style: none; padding: 0; margin: 0; }
.nav-list li + li { margin: 0; }
.nav-link { display: flex; justify-content: space-between; align-items: center; gap: 0.75rem; min-height: 44px; padding: 0.625rem 0.5rem; border-block-end: 1px solid #34434E; text-decoration: none; font-size: 0.9375rem; line-height: 1.4; transition: color 160ms var(--ease-control), background-color 160ms var(--ease-control), border-color 160ms var(--ease-control); }
.nav-link > span:first-child { min-width: 0; }
.nav-link .nav-index { font-family: var(--lilu-343); font-size: 0.6875rem; color: #A5B6C0; }
.nav-link:hover { color: var(--ice); background: #22333F; border-color: var(--ice); }
.nav-link:active { background: #3B505C; color: var(--chalk); }
.nav-link:focus-visible { outline: 2px solid var(--ice); outline-offset: -2px; background: #2C3A45; }
.nav-link[aria-current="page"] { color: var(--ice); border-inline-start: 3px solid var(--ice); padding-inline-start: 0.75rem; background: #22333F; }

.nav-link--sub { padding-inline-start: 1.125rem; color: #CCD6DA; font-size: 0.8125rem; }
.sidebar-contact { margin-block-start: auto; padding: 1.25rem 0.5rem 0; border-block-start: 2px solid var(--ice); }
.sidebar-contact .meta { color: #B8C8CF; font-size: 0.6875rem; }
.sidebar-contact a { display: flex; align-items: center; min-height: 44px; padding-block: 0.625rem; font-size: 0.875rem; line-height: 1.4; text-decoration-color: #677F8C; transition: color 160ms var(--ease-control), background-color 160ms var(--ease-control); }
.sidebar-contact a:hover { color: var(--ice); background: #22333F; }
.sidebar-contact a:active { color: var(--ink); background: var(--ice); }
.sidebar-contact a:focus-visible { outline: 2px solid var(--ice); outline-offset: 2px; background: #22333F; }
.site-header.is-condensed .sidebar { padding-block-start: 1.25rem; }
.site-header.is-condensed .sidebar-brand { margin-block-end: 1rem; }
.nav-toggle, .nav-close.icon-button { display: none; }
.nav-backdrop { display: none; }


.button, .btn { display: inline-flex; justify-content: center; align-items: center; gap: 0.875rem; min-height: 48px; max-width: 100%; padding: 0.875rem 1.5rem; border: 1px solid var(--ink); border-radius: 0; background: var(--ink); color: var(--chalk); font-size: 0.9375rem; font-weight: 700; line-height: 1.4; text-align: center; text-decoration: none; white-space: normal; overflow-wrap: anywhere; cursor: pointer; transition: background-color 160ms var(--ease-control), color 160ms var(--ease-control), border-color 160ms var(--ease-control), box-shadow 160ms var(--ease-control), transform 160ms var(--ease-control); }
.button:hover, .btn:hover { background: var(--slate); border-color: var(--slate); box-shadow: 3px 3px 0 var(--ice); transform: translateY(-1px); }
.button:active, .btn:active { background: #07111A; box-shadow: 0 0 0 var(--ice); transform: translateY(1px); }
.button:focus-visible, .btn:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; box-shadow: 3px 3px 0 var(--ice); }
.button--secondary, .btn--secondary { color: var(--ink); background: transparent; }
.button--secondary:hover, .btn--secondary:hover { background: var(--ink); color: var(--chalk); }
.button--secondary:active, .btn--secondary:active { background: var(--slate); color: var(--ice); }
.button--ice { background: var(--ice); color: var(--ink); border-color: var(--ice); }
.button--ice:hover { background: var(--chalk); border-color: var(--chalk); color: var(--ink); box-shadow: 3px 3px 0 var(--steel); }
.button--ice:active { background: #68BECD; border-color: #68BECD; }
.button--small { min-height: 44px; padding: 0.625rem 1rem; font-size: 0.8125rem; }
.button:disabled, .btn:disabled { opacity: 0.55; box-shadow: none; transform: none; }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.text-link { display: inline-flex; align-items: center; gap: 0.625rem; min-height: 44px; padding: 0.5rem 0; font-weight: 700; text-decoration-thickness: 1px; transition: color 160ms var(--ease-control), background-color 160ms var(--ease-control), box-shadow 160ms var(--ease-control); }
.text-link:hover { color: #236879; box-shadow: 0 2px 0 var(--ice); }
.text-link:active { color: var(--ink); background: var(--ice); }
.text-link:focus-visible { background: var(--chalk); outline: 3px solid var(--focus); outline-offset: 4px; }
.icon-button { display: inline-flex; justify-content: center; align-items: center; min-width: 44px; min-height: 44px; padding: 0.625rem; border: 1px solid var(--line); background: transparent; color: inherit; transition: background-color 160ms var(--ease-control), border-color 160ms var(--ease-control), color 160ms var(--ease-control); }
.icon-button:hover { background: var(--ice); border-color: var(--ice); color: var(--ink); }
.icon-button:active { background: var(--line); color: var(--ink); }
.icon-button:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; background: var(--ice); color: var(--ink); }
.chip, .tab-button { display: inline-flex; justify-content: center; align-items: center; gap: 0.5rem; min-height: 44px; padding: 0.625rem 1rem; max-width: 100%; border: 1px solid var(--border-strong); border-radius: 0; background: transparent; color: var(--ink); font-family: var(--lilu-343); font-size: 0.75rem; line-height: 1.5; text-decoration: none; transition: background-color 160ms var(--ease-control), color 160ms var(--ease-control), border-color 160ms var(--ease-control); }
.chip:hover, .tab-button:hover { background: var(--ice); border-color: var(--ink); }
.chip:active, .tab-button:active { background: var(--slate); color: var(--chalk); }
.chip:focus-visible, .tab-button:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; background: var(--ice); }
.chip[aria-current='true'], .tab-button[aria-selected='true'] { background: var(--ink); color: var(--chalk); border-color: var(--ink); }
.tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; padding-block-end: 1.5rem; border-block-end: var(--rule); }
.tab-panel { padding-block: 2rem; }


.service-list { border-block-start: 2px solid var(--ink); }
.service-row { display: grid; grid-template-columns: 3rem minmax(0, 1fr) auto; gap: 1.5rem; padding-block: 2rem; border-block-end: var(--rule); align-items: start; }
.service-row__index { font-family: var(--lilu-343); font-size: 0.8125rem; padding-block-start: 0.5rem; color: var(--text-muted); }
.service-row__title { font-size: var(--heading-sm); margin-block-end: 0.75rem; }
.service-row__description { max-width: 54ch; color: var(--text-muted); font-size: 0.9375rem; }
.service-row__link { align-self: center; }
.scope-block { border-block-start: 2px solid var(--ink); padding-block: 2rem; }
.scope-block__meta { display: flex; flex-wrap: wrap; gap: 1rem 2rem; border-block-start: var(--rule); margin-block-start: 1.5rem; padding-block-start: 1rem; font-family: var(--lilu-343); font-size: 0.75rem; }
.scope-block h3 { margin-block-end: 1rem; }
.scope-block p { max-width: 60ch; }
.spec-list { margin: 0; border-block-start: var(--rule); }
.spec-list > div { display: grid; grid-template-columns: minmax(8rem, 1fr) minmax(0, 2fr); gap: 1.5rem; padding-block: 1.125rem; border-block-end: var(--rule); }
.spec-list dt { font-family: var(--lilu-343); font-size: 0.75rem; line-height: 1.65; text-transform: uppercase; letter-spacing: 0.03em; }
.spec-list dd { font-size: 0.9375rem; }
.spec-table { border-block-start: 2px solid var(--ink); font-size: 0.9375rem; }
.spec-table caption { text-align: start; font-family: var(--lilu-343); font-size: 0.8125rem; padding-block-end: 1rem; }
.spec-table th, .spec-table td { padding: 1rem; border-block-end: var(--rule); vertical-align: top; overflow-wrap: anywhere; }
.spec-table th { font-weight: 700; background: var(--chalk); }
.spec-table thead th { font-family: var(--lilu-343); font-size: 0.75rem; }
.spec-table td:first-child, .spec-table th:first-child { padding-inline-start: 0; }
.spec-table td:last-child, .spec-table th:last-child { padding-inline-end: 0; }
.work-figure { margin: 0; }
.work-figure img { width: 100%; object-fit: cover; }
.work-figure figcaption { display: flex; justify-content: space-between; gap: 1rem; border-block-start: 2px solid var(--ink); padding-block: 0.875rem; font-family: var(--lilu-343); font-size: 0.6875rem; line-height: 1.6; color: var(--text-muted); }
.figure-index { flex: 0 0 auto; }
.pull-quote { font-family: var(--lilu-73b); font-size: var(--quote-size); font-weight: 600; line-height: 0.97; letter-spacing: -0.025em; text-wrap: balance; max-width: 14ch; }
.pull-quote cite { display: block; margin-block-start: 2rem; font-family: var(--lilu-343); font-size: 0.75rem; font-style: normal; letter-spacing: 0.05em; line-height: 1.7; }
.note { border-inline-start: 3px solid var(--ice); padding: 0.5rem 0 0.5rem 1.25rem; font-size: 0.9375rem; max-width: 65ch; }
.note--dark { background: var(--ink); color: var(--chalk); padding: 1.5rem; }
.status-label { display: inline-block; padding: 0.375rem 0.625rem; border: 1px solid var(--line); font-family: var(--lilu-343); font-size: 0.6875rem; line-height: 1.5; }


.inquiry-form, .calculator-form { min-width: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.form-field, .field { display: flex; flex-direction: column; gap: 0.5rem; min-width: 0; }
.form-field--full, .field--full { grid-column: 1 / -1; }
.form-field label, .field label, .field-label { display: block; font-weight: 700; font-size: 0.875rem; line-height: 1.5; }
.field-optional { font-weight: 400; color: var(--text-muted); font-size: 0.8125rem; }
.form-field input, .form-field select, .form-field textarea, .field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 0.75rem 0.875rem; border: 1px solid var(--border-strong); border-radius: var(--field-radius); background: var(--chalk); color: var(--ink); line-height: 1.5; font-size: 1rem; transition: border-color 160ms var(--ease-control), background-color 160ms var(--ease-control), box-shadow 160ms var(--ease-control); }
.form-field textarea, .field textarea { min-height: 144px; }
.form-field :is(input, select, textarea):hover, .field :is(input, select, textarea):hover { border-color: var(--ink); background: #FFF; }
.form-field :is(input, select, textarea):active, .field :is(input, select, textarea):active { border-color: var(--focus); background: #EAF4F4; }
.form-field :is(input, select, textarea):focus-visible, .field :is(input, select, textarea):focus-visible { border-color: var(--ink); outline: 2px solid var(--focus); outline-offset: 2px; box-shadow: inset 3px 0 0 var(--ice); }
.field-help { font-size: 0.8125rem; line-height: 1.55; color: var(--text-muted); }
.field-error { color: var(--error); font-size: 0.8125rem; font-weight: 700; line-height: 1.5; }
.field-error:empty { display: none; }
.form-field [aria-invalid='true'], .field [aria-invalid='true'] { border-color: var(--error); background: var(--error-surface); box-shadow: inset 3px 0 0 var(--error); }
.form-consent { display: flex; align-items: start; gap: 0.875rem; min-height: 44px; padding-block: 0.75rem; font-size: 0.8125rem; line-height: 1.6; }
.form-consent input, .checkbox-input { appearance: auto; accent-color: var(--ink); flex: 0 0 1.25rem; width: 1.25rem; height: 1.25rem; min-height: 0; margin: 0.125rem 0 0; cursor: pointer; transition: outline-color 160ms var(--ease-control), box-shadow 160ms var(--ease-control); }
.form-consent input:hover, .checkbox-input:hover { box-shadow: 0 0 0 4px var(--ice); }
.form-consent input:active, .checkbox-input:active { outline: 2px solid var(--ink); outline-offset: 2px; }
.form-consent input:focus-visible, .checkbox-input:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
.form-consent a { display: inline; text-decoration-thickness: 2px; }
.form-consent a:hover { color: var(--focus); }
.form-consent a:active { background: var(--ice); }
.form-consent a:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-items: center; margin-block-start: 1.5rem; }
.form-actions p { max-width: 34ch; font-size: 0.8125rem; }
.form-status { margin-block-start: 1rem; padding: 1rem 1.25rem; border-inline-start: 3px solid var(--steel); background: var(--chalk); font-size: 0.9375rem; }
.form-status:empty { display: none; }
.form-status--error { border-color: var(--error); background: var(--error-surface); color: var(--error); }
.form-status--success { border-color: var(--success); background: var(--success-surface); color: var(--success); }
.form-section { padding-block: 2rem; border-block-start: var(--rule); }
.form-section legend { font-family: var(--lilu-73b); font-size: 1.75rem; padding-inline-end: 1rem; font-weight: 600; }
.input-unit { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: stretch; }
.input-unit input { border-start-end-radius: 0; border-end-end-radius: 0; }
.input-unit span { display: flex; align-items: center; padding-inline: 0.875rem; border: 1px solid var(--border-strong); border-inline-start: 0; background: var(--paper); font-family: var(--lilu-343); font-size: 0.8125rem; }
input[type='range'] { accent-color: var(--ink); min-height: 44px; cursor: pointer; }
input[type='range']:hover { accent-color: var(--focus); }
input[type='range']:active { background: var(--ice); }
input[type='range']:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }


.faq-list { border-block-start: 2px solid var(--ink); }
.faq-item { border-block-end: var(--rule); }
.faq-item:not([open]) > .faq-answer { display: none; }
.faq-question, .faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; width: 100%; min-height: 64px; padding: 1.25rem 0.5rem; border: 0; color: var(--ink); background: transparent; text-align: start; font-size: 1.0625rem; font-weight: 700; line-height: 1.45; list-style: none; transition: color 160ms var(--ease-control), background-color 160ms var(--ease-control); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-question:hover, .faq-item summary:hover { background: var(--chalk); color: var(--focus); }
.faq-question:active, .faq-item summary:active { background: var(--ice); color: var(--ink); }
.faq-question:focus-visible, .faq-item summary:focus-visible { outline: 3px solid var(--focus); outline-offset: -3px; background: var(--chalk); }
.faq-item summary::after { content: '+'; font-family: var(--lilu-343); flex: 0 0 1.5rem; font-size: 1.5rem; text-align: center; }
.faq-item[open] summary::after { content: "−"; }
.faq-answer { max-width: 65ch; padding: 0.25rem 0.5rem 1.75rem; color: var(--text-muted); font-size: 0.9375rem; }
.faq-answer > * + * { margin-block-start: 1rem; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 0.375rem 0.75rem; font-family: var(--lilu-343); font-size: 0.6875rem; }
.breadcrumbs a { display: inline-flex; align-items: center; min-height: 44px; padding-inline: 0.25rem; transition: color 160ms var(--ease-control), background-color 160ms var(--ease-control); }
.breadcrumbs a:hover { color: var(--focus); background: var(--chalk); }
.breadcrumbs a:active { background: var(--ice); }
.breadcrumbs a:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }


.site-footer { padding: 4rem var(--gutter) max(2rem, env(safe-area-inset-bottom)); background: var(--ink); color: var(--chalk); border-block-start: 2px solid var(--ice); --focus: var(--ice); }
.footer-inner { max-width: var(--content-max); margin-inline: auto; }
.footer-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3rem; padding-block-end: 3rem; }
.footer-brand img { height: 2.5rem; width: auto; }
.footer-statement { font-family: var(--lilu-73b); font-size: clamp(2rem, 3vw, 3.5rem); line-height: 1.05; max-width: 22ch; margin-block-start: 1.5rem; }
.footer-contact { border-block-start: 1px solid #485661; padding-block-start: 1rem; }
.footer-contact address { font-size: 0.875rem; line-height: 1.7; max-width: 35ch; margin-block: 0.5rem; }
.footer-contact-links { display: flex; flex-direction: column; align-items: start; }
.site-footer a:not(.brand), .footer-consent { display: inline-flex; align-items: center; min-height: 44px; padding: 0.625rem 0.25rem; font-size: 0.8125rem; line-height: 1.5; text-decoration-color: #7B929D; background: transparent; color: var(--chalk); border: 0; transition: background-color 160ms var(--ease-control), color 160ms var(--ease-control); }
.site-footer a:not(.brand):hover, .footer-consent:hover { color: var(--ice); background: #22333F; }
.site-footer a:not(.brand):active, .footer-consent:active { color: var(--ink); background: var(--ice); }
.site-footer a:not(.brand):focus-visible, .footer-consent:focus-visible { outline: 2px solid var(--ice); outline-offset: 2px; background: #34434E; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 0 1.125rem; border-block-start: 1px solid #485661; padding-block: 1rem; }
.footer-consent { text-decoration: underline; text-underline-offset: 0.2em; cursor: pointer; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem 2rem; color: #BDC9CD; font-family: var(--lilu-343); font-size: 0.6875rem; padding-block-start: 0.75rem; }
.footer-tools { display: flex; justify-content: end; padding-block-start: 1.5rem; }


.cookie-banner { position: fixed; z-index: var(--layer-consent); inset: auto 0 0 var(--rail-width); padding: 0.75rem var(--gutter); background: var(--chalk); color: var(--ink); border-block-start: 2px solid var(--ink); box-shadow: 0 -4px 24px rgb(20 32 42 / 10%); }
.cookie-banner__inner { max-width: var(--content-max); margin-inline: auto; display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.cookie-banner__text { font-size: 0.8125rem; line-height: 1.45; max-width: 53ch; }
.cookie-banner__text a { display: inline-block; padding-block: 0.125rem; font-weight: 700; transition: color 160ms var(--ease-control), background-color 160ms var(--ease-control); }
.cookie-banner__text a:hover { color: var(--focus); }
.cookie-banner__text a:active { background: var(--ice); }
.cookie-banner__text a:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.cookie-banner__actions { display: flex; flex: 0 0 auto; gap: 0.5rem; }
.cookie-banner__actions .button { min-height: 44px; padding: 0.625rem 1rem; font-size: 0.8125rem; }
.cookie-status { font-size: 0.8125rem; color: var(--text-muted); }
.cookie-status:empty { display: none; }
.cookie-banner[data-180348] { max-height: none; overflow: visible; padding-block: 0.5rem; }
.cookie-banner[data-180348] .cookie-banner__inner { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; }
.cookie-banner[data-180348] .cookie-banner__text { flex: 1 1 26rem; max-width: none; max-height: none; overflow: visible; }
.cookie-banner[data-180348] .cookie-banner__text a { display: inline; min-height: 0; padding-block: 0; }
.cookie-banner[data-180348] .cookie-banner__actions { position: static; flex: 1 1 12rem; display: flex; padding: 0; }
.cookie-banner[data-180348] .cookie-banner__actions .button { flex: 1; white-space: nowrap; }


.chat-launcher { display: inline-flex; align-items: center; justify-content: center; gap: 0.625rem; min-height: 48px; padding: 0.75rem 1rem; border: 1px solid var(--ice); background: var(--ink); color: var(--chalk); font-size: 0.875rem; line-height: 1.4; cursor: pointer; transition: color 160ms var(--ease-control), background-color 160ms var(--ease-control), border-color 160ms var(--ease-control), box-shadow 160ms var(--ease-control), transform 160ms var(--ease-control); }
.chat-launcher:hover { background: var(--ice); color: var(--ink); border-color: var(--chalk); box-shadow: 3px 3px 0 #526B78; transform: translateY(-1px); }
.chat-launcher:active { background: #65BACA; color: var(--ink); transform: translateY(1px); box-shadow: none; }
.chat-launcher:focus-visible { outline: 3px solid var(--ice); outline-offset: 4px; background: var(--slate); box-shadow: 3px 3px 0 var(--ice); }
.chat-widget { margin-inline-start: var(--rail-width); padding: 0 var(--gutter) calc(2rem + var(--consent-height) + env(safe-area-inset-bottom)); background: var(--ink); text-align: end; }
.chat-panel { text-align: start; }
.chat-launcher--floating { position: relative; z-index: var(--layer-content); }
@media (max-width: 1023px) { .chat-widget { margin-inline-start: 0; } }
html:not(.js) .footer-consent { display: none; }
.sidebar-contact a { gap: 0.5rem; }

.site-footer .footer-contact-links a { gap: 0.375rem; }
.chat-unread { display: inline-flex; justify-content: center; align-items: center; min-width: 1.5rem; padding: 0.125rem 0.375rem; background: var(--ice); color: var(--ink); font-family: var(--lilu-343); font-size: 0.6875rem; }
.chat-panel { position: fixed; z-index: var(--layer-chat); right: 1.25rem; bottom: calc(var(--consent-height) + 1.25rem); display: flex; flex-direction: column; width: min(400px, calc(100% - 2.5rem)); max-height: min(640px, calc(100dvh - var(--consent-height) - 2.5rem)); background: var(--ink); color: var(--chalk); border: 1px solid #607684; border-block-start: 3px solid var(--ice); box-shadow: var(--shadow-panel); --focus: var(--ice); }
.chat-header { display: flex; justify-content: space-between; align-items: start; gap: 1rem; padding: 1rem 1.25rem; border-block-end: 1px solid #485661; }
.chat-title { font-family: var(--lilu-73b); font-size: 1.75rem; line-height: 1.1; }
.chat-subtitle { margin-block-start: 0.375rem; font-size: 0.75rem; color: #BDC9CD; }
.chat-body { min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 1.25rem; }
.chat-transcript { display: flex; flex-direction: column; gap: 1rem; min-height: 5rem; padding-block: 0.5rem; }
.chat-message { max-width: 93%; align-self: start; padding: 0.875rem 1rem; background: var(--slate); border-inline-start: 2px solid #6F8794; overflow-wrap: anywhere; font-size: 0.875rem; line-height: 1.6; }
.chat-message--visitor { align-self: end; background: #203A45; border-color: var(--ice); }
.chat-message--pending { border-inline-style: dashed; }
.chat-message--failed { background: #452E32; border-color: #E6A9A1; }
.chat-message__meta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-block-start: 0.5rem; color: #C4D3D8; font-family: var(--lilu-343); font-size: 0.625rem; }
.chat-intake { display: grid; gap: 1rem; }
.chat-intake .field-help { color: #C4D3D8; }
.chat-intake .form-consent { font-size: 0.75rem; }
.chat-intake .form-consent a:hover { color: var(--ice); }
.chat-intake .field-error { color: #FFD1CA; }
.chat-compose { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.5rem; align-items: end; padding: 1rem; border-block-start: 1px solid #485661; }
.chat-compose label { grid-column: 1 / -1; font-size: 0.75rem; }
.chat-compose textarea { width: 100%; min-height: 48px; max-height: 140px; padding: 0.75rem; border: 1px solid #7B929D; background: var(--chalk); color: var(--ink); font-size: 1rem; line-height: 1.5; transition: background-color 160ms var(--ease-control), border-color 160ms var(--ease-control); }
.chat-compose textarea:hover { border-color: var(--ice); background: #FFF; }
.chat-compose textarea:active { background: #EAF4F4; }
.chat-compose textarea:focus-visible { outline: 3px solid var(--ice); outline-offset: 2px; }
.chat-status { padding: 0 1rem 0.875rem; font-size: 0.75rem; color: #C4D3D8; }
.chat-status:empty { display: none; }
.chat-retry { min-height: 44px; padding: 0.5rem 0.75rem; margin-block-start: 0.5rem; border: 1px solid #E6A9A1; background: transparent; color: var(--chalk); font-size: 0.75rem; transition: background-color 160ms var(--ease-control), color 160ms var(--ease-control); }
.chat-retry:hover { background: #E6A9A1; color: var(--ink); }
.chat-retry:active { background: var(--chalk); color: var(--ink); }
.chat-retry:focus-visible { outline: 3px solid var(--ice); outline-offset: 3px; }


@media (max-height: 780px) and (min-width: 1024px) {
	.sidebar { padding-block-start: 1.25rem; }
	.sidebar-brand { margin-block-end: 1rem; }
	.sidebar-kicker { margin-block-start: 0.25rem; }
	.site-nav { margin-block-end: 1rem; }
	.sidebar-contact { padding-block-start: 0.75rem; }
}
@media (max-width: 1199px) {
	.service-row { grid-template-columns: 2rem minmax(0, 1fr); gap: 1rem; }
	.service-row__link { grid-column: 2; justify-self: start; }
	.footer-top { gap: 2rem; }
	.cookie-banner__inner { gap: 0.75rem; }
}
@media (max-width: 1023px) {
	.site-header { position: relative; width: 100%; border: 0; }
	.sidebar { padding: 1.5rem; height: auto; max-height: none; }
	.js .site-header { position: fixed; inset: 0 auto auto 0; width: 0; height: 0; z-index: var(--layer-drawer); }
	.js .sidebar { position: fixed; inset: 0; width: 100%; height: 100dvh; padding: 1.5rem max(1.25rem, calc((100vw - 640px) / 2)); background: var(--ink); visibility: hidden; transform: translateX(-100%); transition: transform 320ms var(--ease-reveal), visibility 320ms; }
	.js .sidebar.is-open, .js .sidebar[data-state="open"], .js .site-header.is-open .sidebar, .js body.nav-open .sidebar { visibility: visible; transform: translateX(0); }
	.js .nav-toggle { position: fixed; top: 1rem; left: 1.25rem; display: inline-flex; align-items: center; gap: 0.75rem; min-height: 44px; padding: 0.75rem 1rem; border: 1px solid var(--steel); background: var(--ink); color: var(--chalk); font-family: var(--lilu-343); font-size: 0.75rem; line-height: 1.4; z-index: var(--layer-rail); transition: background-color 160ms var(--ease-control), color 160ms var(--ease-control), box-shadow 160ms var(--ease-control); }
	.nav-toggle:hover { background: var(--slate); color: var(--ice); box-shadow: 3px 3px 0 var(--ice); }
	.nav-toggle:active { background: var(--ice); color: var(--ink); box-shadow: none; }
	.nav-toggle:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; box-shadow: 3px 3px 0 var(--ice); }
	.js .nav-close { display: inline-flex; align-self: end; gap: 0.5rem; margin-block-end: 0.5rem; }
	.sidebar-brand { margin-block-end: 1.5rem; }
	.site-nav { width: 100%; }
	.nav-link { padding-block: 0.75rem; }
	.sidebar-contact { margin-block-start: 1rem; }
	.site-header.is-condensed .sidebar { padding-block-start: 1.5rem; }
	.cookie-banner { inset-inline-start: 0; }
	.footer-top { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
@media (max-width: 767px) {
	.footer-top { grid-template-columns: minmax(0, 1fr); gap: 2.5rem; }
	.footer-legal { gap: 0 1rem; }
	.site-footer { padding-block-start: 3rem; padding-block-end: calc(2rem + var(--consent-height)); }
	.form-grid { grid-template-columns: minmax(0, 1fr); }
	.form-actions { align-items: start; flex-direction: column; }

	.form-actions .button { width: 100%; }
	.spec-list > div { grid-template-columns: minmax(0, 1fr); gap: 0.5rem; }
	.work-figure figcaption { flex-wrap: wrap; gap: 0.25rem 1rem; }
	.cookie-banner { padding: 0.5rem 1rem max(0.5rem, env(safe-area-inset-bottom)); }
	.cookie-banner__inner { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.375rem; }
	.cookie-banner__text { font-size: 0.6875rem; line-height: 1.35; max-width: none; }
	.cookie-banner__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
	.cookie-banner__actions .button { font-size: 0.75rem; padding: 0.5rem; }
	.chat-panel { right: 0.625rem; bottom: calc(var(--consent-height) + 0.625rem + env(safe-area-inset-bottom)); width: calc(100% - 1.25rem); max-height: calc(100dvh - var(--consent-height) - 1.25rem - env(safe-area-inset-bottom)); }
	.chat-header { padding: 1rem; }
	.chat-body { padding: 1rem; }
	.chat-compose { grid-template-columns: minmax(0, 1fr); }
	.chat-compose .button { justify-self: end; }
}
@media (max-width: 359px) {
	.button-row { align-items: stretch; flex-direction: column; }
	.service-row { grid-template-columns: 1.5rem minmax(0, 1fr); gap: 0.75rem; }
	.footer-legal { column-gap: 0.75rem; }
	.cookie-banner { padding-inline: 0.75rem; }
	.chat-title { font-size: 1.5rem; }
}
@media (prefers-reduced-motion: reduce) {
	.button:hover, .button:active, .btn:hover, .btn:active, .chat-launcher:hover, .chat-launcher:active { transform: none; }
	.js .sidebar { transition: none; }
}
@media print {
	.site-header, .nav-toggle, .cookie-banner, .chat-launcher, .chat-panel, .footer-tools, .footer-consent, .skip-link { display: none !important; }
	.site-footer { color: #000; background: #FFF; padding: 2rem 0; }
	.site-footer a:not(.brand) { color: #000; }
	.footer-top { grid-template-columns: 1fr 1fr; }
	.footer-brand { display: none; }
	.form-actions { display: none; }
}