@view-transition {
    navigation: auto;
}


:root {
    --ground: #e8dfd0;
    --surface: #dad0bf;
    --surface-2: #cabeab;
    --line: #a79c8a;
    --ink-soft: #534c3f;
    --ink: #2c2821;
    --accent: #b5542b;
    --accent-ink: #ffffff;


    --wafe-a27: 'Space Grotesk', 'Space Grotesk Fallback', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --wafe-c06: 'Literata', 'Literata Fallback', Charter, Georgia, serif;
    --wafe-16f: 'JetBrains Mono', 'JetBrains Mono Fallback', Menlo, Consolas, monospace;


    --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
    --text-sm: clamp(0.875rem, 0.84rem + 0.18vw, 0.9375rem);
    --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
    --text-md: clamp(1.125rem, 1.06rem + 0.32vw, 1.25rem);
    --text-lg: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
    --text-xl: clamp(1.5rem, 1.35rem + 0.75vw, 1.875rem);
    --text-2xl: clamp(1.875rem, 1.62rem + 1.25vw, 2.375rem);
    --text-3xl: clamp(2.25rem, 1.95rem + 1.5vw, 3rem);
    --text-display: clamp(2.5rem, 2.1rem + 2vw, 4rem);


    --space-3xs: 0.25rem;
    --space-2xs: 0.5rem;
    --space-xs: 0.75rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.25rem;
    --space-xl: 3.5rem;
    --space-2xl: 5rem;
    --space-3xl: 7.5rem;


    --measure-narrow: 45ch;
    --measure-body: 65ch;
    --measure-wide: 80ch;


    --ledger-rule: 1px solid var(--line);
    --ledger-rule-thick: 2px solid var(--ink);
    --ledger-rule-dashed: 1px dashed var(--line);


    --header-height-full: 5rem;
    --header-height-compact: 3.75rem;
    --dock-height: 4.25rem;


    --ease-ledger: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-mechanical: cubic-bezier(0.2, 0, 0, 1);
    --duration-fast: 160ms;
    --duration-normal: 240ms;
    --duration-slow: 400ms;


    --radius-none: 0px;
}


*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}


html {

    font-size: 100%;
    background-color: var(--ground);
    color: var(--ink);
    font-family: var(--wafe-c06);
    line-height: 1.6;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height-compact);
    tab-size: 4;
}


body {
    min-height: 100vh;
    background-color: var(--ground);
    color: var(--ink);
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
    padding-bottom: calc(var(--dock-height) + env(safe-area-inset-bottom, 0px));
}


@media (min-width: 960px) {
    body { padding-bottom: 0; }
}


img,
picture,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}


input,
button,
textarea,
select {
    font: inherit;
    color: inherit;

}


button {
    cursor: pointer;
    background: none;
    border: none;
    text-align: left;
}


a {
    color: inherit;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}


@media (pointer: coarse) {
    .sidebar-ledger a,
    .site-footer a,
    .contact-data-block a {
        display: inline-flex;
        align-items: center;
        min-height: 44px;
    }
}


.site-footer__brand-block p strong { margin-right: 0.5rem; }


table {
    border-collapse: collapse;
    width: 100%;
}


ul,
ol { list-style-position: outside; }


h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--wafe-a27);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--ink);
    text-wrap: balance;
    text-transform: none;
}


h1 {
    font-size: var(--text-display);
    line-height: 1.08;
    letter-spacing: -0.035em;
}


h2 {
    font-size: var(--text-2xl);
    line-height: 1.15;
}


h3 {
    font-size: var(--text-xl);
    line-height: 1.25;
}


h4 {
    font-size: var(--text-lg);
    line-height: 1.3;
}


p {
    max-width: var(--measure-body);
    margin-block-end: 1.25em;
}


p:last-child { margin-block-end: 0; }


strong,
b {
    font-weight: 600;
    color: var(--ink);
}


em,
i { font-style: italic; }


small {
    font-size: var(--text-xs);
    line-height: 1.4;
    color: var(--ink-soft);
}


.lede {
    font-size: var(--text-md);
    line-height: 1.5;
    color: var(--ink);
    max-width: var(--measure-body);
}


.tabular,
.numeral,
.price,
.time,
.spec-code {
    font-family: var(--wafe-16f);
    font-variant-numeric: tabular-nums lining-nums;
    letter-spacing: -0.02em;
}


.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    z-index: 10000;
    background-color: var(--ink);
    color: var(--accent-ink);
    padding: 0.75rem 1.25rem;
    font-family: var(--wafe-16f);
    font-size: var(--text-xs);
    text-decoration: none;
    border-radius: var(--radius-none);
    outline: 2px solid var(--accent);
    transition: top var(--duration-fast) var(--ease-mechanical);
}


.skip-link:focus-visible { top: 1rem; }


.ledger-frame {
    position: relative;
    border-left: var(--ledger-rule);
    border-right: var(--ledger-rule);
}


.ledger-row { border-bottom: var(--ledger-rule); }


.ledger-row-thick { border-bottom: var(--ledger-rule-thick); }


.ledger-grid-line { position: relative; }


.ledger-grid-line::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--line);
    pointer-events: none;
}


.site-shell {
    width: 100%;
    max-width: 1440px;
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(1rem, 0.8rem + 1.25vw, 2.5rem);
    padding-right: clamp(1rem, 0.8rem + 1.25vw, 2.5rem);
}


.layout-asymmetric {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}


@media (min-width: 960px) {
    .layout-asymmetric--2-1 {
        grid-template-columns: 2fr 1fr;
        gap: var(--space-xl);
    }


    .layout-asymmetric--1-2 {
        grid-template-columns: 1fr 2fr;
        gap: var(--space-xl);
    }
}


.prose {
    font-size: var(--text-base);
    line-height: 1.65;
    color: var(--ink);
}


.prose p {
    max-width: var(--measure-body);
    margin-bottom: 1.25rem;
}


.prose ul,
.prose ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
    max-width: var(--measure-body);
}


.prose li { margin-bottom: 0.5rem; }


.prose li::marker {
    color: var(--ink-soft);
    font-family: var(--wafe-16f);
}


.prose dl { margin-bottom: 1.5rem; }


.prose dt {
    font-family: var(--wafe-a27);
    font-weight: 700;
    margin-top: 1rem;
}


.prose dd {
    margin-left: 0;
    color: var(--ink-soft);
    margin-bottom: 0.75rem;
}


.icon {
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    stroke-width: 0;
    stroke: currentColor;
    fill: currentColor;
    vertical-align: middle;
    flex-shrink: 0;
}


::selection {
    background-color: var(--accent);
    color: var(--accent-ink);
}


:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}


@media (prefers-reduced-motion: no-preference) {
    ::view-transition-old(root) { animation: 260ms var(--ease-ledger) both vt-fade-out; }
    ::view-transition-new(root) { animation: 320ms var(--ease-ledger) both vt-fade-in; }


    ::view-transition-old(hero),
    ::view-transition-new(hero) {
        animation-duration: 420ms;
        animation-timing-function: var(--ease-ledger);
    }


    @keyframes vt-fade-out {
        from { opacity: 1; }

        to { opacity: 0; }
    }


    @keyframes vt-fade-in {
        from { opacity: 0; }
        to { opacity: 1; }
    }
}


@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}