/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--cs-ivory); border-bottom: 1px solid var(--cs-line-soft); }
.header-inner { display: flex; align-items: center; gap: 2rem; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--cs-green); flex: none; }
.brand img { width: 40px; height: 40px; }
.brand-name { font-family: var(--font-display); font-weight: 600; font-size: 1.75rem; letter-spacing: -.01em; line-height: 1; }
.nav { margin-left: auto; }
.nav ul { list-style: none; display: flex; gap: clamp(1.1rem, 2.2vw, 2.1rem); margin: 0; padding: 0; }
.nav a { font-size: .94rem; font-weight: 600; text-decoration: none; color: var(--cs-charcoal); padding: .5rem 0; background: linear-gradient(var(--cs-copper), var(--cs-copper)) 0 100% / 0 2px no-repeat; transition: background-size .25s var(--ease); }
.nav a:hover, .nav a[aria-current="page"] { background-size: 100% 2px; color: var(--cs-green); }
.nav .nav-extra { display: none; }
.header-actions { display: flex; align-items: center; gap: .5rem; }
.header-link { font-size: .88rem; font-weight: 600; text-decoration: none; color: var(--cs-green); padding: .55rem 1rem; border: 1px solid var(--cs-sand); border-radius: 100px; margin-right: .25rem; }
.header-link:hover { border-color: var(--cs-copper); background: var(--cs-beige); }
.icon-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; color: var(--cs-green); background: none; border: 0; cursor: pointer; }
.icon-btn:hover { background: var(--cs-beige); }
.icon { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.menu-btn { display: none; }

/* ---------- Buttons, links, chips ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 48px; padding: .75rem 1.5rem; border-radius: var(--radius); border: 1px solid var(--cs-green); background: var(--cs-green); color: var(--cs-ivory); font: 600 .95rem/1.2 var(--font-ui); text-decoration: none; cursor: pointer; text-align: center; transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease); }
.btn:hover { background: var(--cs-green-hover); color: var(--cs-white); }
.btn--ghost { background: transparent; color: var(--cs-green); border-color: var(--cs-sand); }
.btn--ghost:hover { background: var(--cs-beige); color: var(--cs-green); border-color: var(--cs-copper); }
.btn--light { background: var(--cs-ivory); color: var(--cs-green); border-color: var(--cs-ivory); }
.btn--light:hover { background: var(--cs-white); color: var(--cs-green); }
.btn:disabled { opacity: .6; cursor: not-allowed; }
.link-arrow { font-weight: 600; font-size: .95rem; text-decoration: underline; text-decoration-color: var(--cs-copper); text-underline-offset: .3em; }
.chip { display: inline-flex; align-items: center; font: 600 .88rem/1 var(--font-ui); padding: .65rem 1.05rem; min-height: 44px; border-radius: 100px; border: 1px solid var(--cs-sand); background: transparent; color: var(--cs-charcoal); cursor: pointer; text-decoration: none; transition: all .2s var(--ease); }
.chip:hover { border-color: var(--cs-green); color: var(--cs-charcoal); }
.chip[aria-pressed="true"] { background: var(--cs-green); color: var(--cs-ivory); border-color: var(--cs-green); }
.chips, .chip-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.subhead { font-family: var(--font-display); font-size: 1.6rem; color: var(--cs-green); margin: 0 0 .8rem; }
.gap { height: 3rem; }

/* ---------- Breadcrumbs, meta ---------- */
.breadcrumbs { font-size: var(--fs-xs); color: var(--cs-ink-soft); padding-block: 1.5rem 0; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .35rem .6rem; margin: 0; padding: 0; }
.breadcrumbs li + li::before { content: "/"; margin-right: .6rem; color: var(--cs-sand); }
.breadcrumbs a { color: var(--cs-ink-soft); text-decoration: none; }
.breadcrumbs a:hover { color: var(--cs-green); text-decoration: underline; }
.meta { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem 0; font-size: var(--fs-xs); color: var(--cs-ink-soft); }
.meta > * { padding-right: .9rem; margin-right: .9rem; border-right: 1px solid var(--cs-sand); line-height: 1.2; }
.meta > *:last-child { padding-right: 0; margin-right: 0; border-right: 0; }

/* ---------- Page heads and sections ---------- */
.page-head { padding-block: clamp(2rem, 1.5rem + 3vw, 4.5rem) clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.page-head h1 { max-width: 16ch; margin-bottom: .35em; }
.page-head .lead { margin-bottom: 0; }
.section--flush { padding-bottom: var(--section-y); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 1rem 2rem; margin-bottom: clamp(1.75rem, 1.2rem + 2vw, 3rem); flex-wrap: wrap; }
.section-head h2 { margin: 0; }

/* ---------- Home ---------- */
.hero { padding-block: clamp(2.5rem, 1rem + 5vw, 6rem) clamp(3.5rem, 2rem + 5vw, 7rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(2rem, 6vw, 7rem); align-items: center; }
.hero h1 { font-size: var(--fs-display); line-height: .94; letter-spacing: -.025em; margin-bottom: .35em; max-width: 9ch; }
.hero .lead { margin-bottom: 2.2rem; max-width: 34ch; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.75rem; }
.hero-figure { margin: 0; animation: settle 900ms var(--ease) both; }
.frame { aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius); background: var(--cs-green); }
.frame img { width: 100%; height: 100%; object-fit: cover; }
@keyframes settle { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.contents { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--cs-line); }
.contents a { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr) auto 96px; gap: 1rem 2.5rem; align-items: center; padding: 1.5rem 0; border-bottom: 1px solid var(--cs-line); text-decoration: none; color: inherit; }
.contents-name { font-family: var(--font-display); font-size: clamp(2.1rem, 1.5rem + 2.6vw, 3.6rem); line-height: 1; color: var(--cs-green); transition: transform .35s var(--ease); }
.contents a:hover .contents-name { transform: translateX(.5rem); }
.contents-desc { color: var(--cs-ink-soft); font-size: var(--fs-small); max-width: 44ch; }
.contents-count { font-size: var(--fs-small); font-weight: 600; white-space: nowrap; }
.contents-thumb { width: 96px; aspect-ratio: 1; overflow: hidden; border-radius: var(--radius); background: var(--cs-beige); }
.contents-thumb img { width: 100%; height: 100%; object-fit: cover; }

.feature { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 7rem); align-items: center; }
.feature figure { margin: 0; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius); position: relative; background: var(--cs-beige); }
.feature figure img { width: 100%; height: 100%; object-fit: cover; }
.feature h2 { max-width: 12ch; }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.split h2 { max-width: 11ch; }
.journal-lead { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.lead-story { display: block; text-decoration: none; color: inherit; }
.lead-story figure { margin: 0 0 1.25rem; aspect-ratio: 3 / 2; overflow: hidden; border-radius: var(--radius); background: var(--cs-beige); }
.lead-story img { width: 100%; height: 100%; object-fit: cover; }
.lead-story h3 { font-size: clamp(1.9rem, 1.4rem + 1.6vw, 2.8rem); }
.lead-story p, .brief-list p { color: var(--cs-ink-soft); font-size: var(--fs-small); max-width: 52ch; }
.brief-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--cs-line); }
.brief-list a { display: block; padding: 1.5rem 0; border-bottom: 1px solid var(--cs-line); text-decoration: none; color: inherit; }
.brief-list time { font-size: var(--fs-xs); color: var(--cs-ink-soft); }
.brief-list h3 { margin: .3rem 0 .4rem; }
.lead-story:hover h3, .brief-list a:hover h3 { text-decoration: underline; text-decoration-color: var(--cs-copper); text-underline-offset: .18em; text-decoration-thickness: 1px; }
.knowledge { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(2rem, 4vw, 4rem); }
.knowledge h3 { font-size: 2rem; margin-bottom: .3rem; }
.knowledge p { color: var(--cs-ink-soft); font-size: var(--fs-small); }

/* ---------- Lists (path, link list, mini list) ---------- */
.path { list-style: none; margin: 0; padding: 0; counter-reset: step; border-top: 1px solid var(--cs-line); }
.path li { counter-increment: step; }
.path a { display: grid; grid-template-columns: 3.5rem 1fr auto; gap: 1rem 1.5rem; align-items: baseline; padding: 1.5rem 0; border-bottom: 1px solid var(--cs-line); text-decoration: none; color: inherit; }
.path a::before { content: counter(step); font-family: var(--font-display); font-size: 2.2rem; color: var(--cs-green); line-height: 1; }
.path h3 { margin: 0; font-size: 1.6rem; }
.path p { margin: .25rem 0 0; font-size: var(--fs-small); color: var(--cs-ink-soft); }
.path .time { font-size: var(--fs-xs); color: var(--cs-ink-soft); white-space: nowrap; }
.path a:hover h3 { text-decoration: underline; text-decoration-color: var(--cs-copper); text-underline-offset: .18em; text-decoration-thickness: 1px; }
.link-list { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: .55rem; font-size: var(--fs-small); }
.link-list { gap: .2rem; }
.link-list a { font-weight: 600; display: inline-block; padding-block: .3rem; }

/* ---------- Cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1.75rem, 2.5vw, 2.5rem) clamp(1rem, 2vw, 1.75rem); }
.card-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.rail { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.75rem); }
.card { display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.card figure { margin: 0 0 1rem; overflow: hidden; border-radius: var(--radius); background: var(--cs-beige); aspect-ratio: 4 / 5; position: relative; }
.card--wide figure { aspect-ratio: 3 / 2; }
.card figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover figure img { transform: scale(1.03); }
.card h2, .card h3 { font-size: 1.55rem; margin: 0 0 .3rem; }
.card:hover h2, .card:hover h3 { text-decoration: underline; text-decoration-color: var(--cs-copper); text-underline-offset: .18em; text-decoration-thickness: 1px; }
.card p { font-size: var(--fs-small); color: var(--cs-ink-soft); margin: 0 0 .6rem; line-height: 1.55; }
.card .meta { margin-top: auto; }
.flag { position: absolute; top: .75rem; left: .75rem; background: var(--cs-ivory); color: var(--cs-green); font-size: var(--fs-xs); font-weight: 700; padding: .2rem .7rem; border-radius: 100px; }

/* ---------- Journal entries ---------- */
.entries { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--cs-line); }
.entry a { display: grid; grid-template-columns: 8rem 1fr 11rem; gap: 1.25rem 2rem; align-items: center; padding: 1.75rem 0; border-bottom: 1px solid var(--cs-line); text-decoration: none; color: inherit; }
.entry time { font-size: var(--fs-small); color: var(--cs-ink-soft); }
.entry h2 { margin: 0 0 .35rem; font-size: clamp(1.5rem, 1.2rem + 1vw, 2.1rem); }
.entry p { margin: 0; color: var(--cs-ink-soft); font-size: var(--fs-small); max-width: 56ch; }
.entry figure { margin: 0; aspect-ratio: 3 / 2; overflow: hidden; border-radius: var(--radius); background: var(--cs-beige); }
.entry figure img { width: 100%; height: 100%; object-fit: cover; }
.entry a:hover h2 { text-decoration: underline; text-decoration-color: var(--cs-copper); text-underline-offset: .18em; text-decoration-thickness: 1px; }

/* ---------- Forms & newsletter ---------- */
.newsletter-band { padding-block: clamp(4rem, 3rem + 5vw, 7rem); }
.newsletter-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.newsletter-grid h2 { max-width: 12ch; margin-bottom: .4em; }
.newsletter-grid p { color: var(--cs-ivory-dim); max-width: 46ch; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.nl-form label { display: block; font-size: var(--fs-small); font-weight: 600; margin-bottom: .5rem; }
.nl-row { display: flex; gap: .6rem; }
.nl-form input[type="email"] { flex: 1; min-width: 0; min-height: 50px; padding: .7rem 1rem; border-radius: var(--radius); border: 1px solid rgba(247,243,234,.45); background: rgba(247,243,234,.08); color: var(--cs-ivory); font: inherit; }
.nl-form input::placeholder { color: rgba(247,243,234,.6); }
.nl-form fieldset:disabled { opacity: .7; }
.form-note { margin: .8rem 0 0; font-size: var(--fs-xs); color: var(--cs-ivory-dim); }
.form-status { margin-top: 1rem; font-size: var(--fs-small); font-weight: 600; min-height: 1.5em; }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.form { display: grid; gap: 1.25rem; max-width: 560px; }
.form fieldset { display: grid; gap: 1.25rem; }
.form label { display: grid; gap: .4rem; font-weight: 600; font-size: var(--fs-small); }
.form input, .form textarea, .form select { font: inherit; font-weight: 400; padding: .8rem 1rem; border: 1px solid var(--cs-field-border); border-radius: var(--radius); background: var(--cs-white); color: var(--cs-charcoal); width: 100%; }
.form textarea { min-height: 160px; resize: vertical; }
.form input:focus, .form textarea:focus, .form select:focus { outline: 2px solid var(--cs-green); outline-offset: 1px; border-color: var(--cs-green); }
.form fieldset:disabled { opacity: .55; }

/* ---------- Archive filters ---------- */
.filters { display: grid; gap: 1rem; padding-block: 1.25rem; border-block: 1px solid var(--cs-line); margin-bottom: 1.25rem; }
.filter-row { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.25rem; }
.filters select, .filters input[type="search"] { font: inherit; font-size: .9rem; padding: .6rem .9rem; border: 1px solid var(--cs-field-border); border-radius: var(--radius); background: var(--cs-white); min-height: 44px; }
.filters .grow { margin-left: auto; min-width: 0; }
.check { display: inline-flex; gap: .5rem; align-items: center; font-size: .9rem; min-height: 44px; }
.check input { width: 1.1rem; height: 1.1rem; accent-color: var(--cs-green); }
.result-count { font-size: var(--fs-small); color: var(--cs-ink-soft); margin: 0 0 1.75rem; }
.empty-state { padding: 3rem 0; text-align: center; color: var(--cs-ink-soft); }
[hidden] { display: none !important; }

/* ---------- Articles, sidebar ---------- */
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(2rem, 5vw, 6rem); align-items: start; padding-bottom: var(--section-y); }
.article-main { min-width: 0; max-width: 780px; }
.article-main--wide { max-width: none; }
.article-head { padding-block: clamp(1.5rem, 1rem + 2vw, 3rem) clamp(1.25rem, 1rem + 1.5vw, 2rem); }
.article-head h1 { max-width: 20ch; margin-bottom: .3em; }
.article-head .lead { margin-bottom: 1.5rem; }
.article-hero { margin: 0 0 clamp(2rem, 4vw, 3.5rem); aspect-ratio: 3 / 2; overflow: hidden; border-radius: var(--radius); background: var(--cs-beige); }
.article-hero img { width: 100%; height: 100%; object-fit: cover; }
.sidebar { display: grid; gap: 1.5rem; }
.sidebar--rail { position: sticky; top: calc(var(--header-h) + 1.5rem); gap: 0; border-top: 2px solid var(--cs-green); }
.module { padding-block: 1.4rem; border-bottom: 1px solid var(--cs-line); }
.module h2 { font-size: 1.45rem; margin-bottom: .8rem; }
.module p { font-size: var(--fs-small); margin-bottom: .6rem; }
.mini-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .9rem; }
.mini { display: grid; grid-template-columns: 56px 1fr; gap: .9rem; align-items: center; text-decoration: none; color: inherit; }
.mini-img { display: block; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 2px; background: var(--cs-beige); }
.mini-img img { width: 100%; height: 100%; object-fit: cover; }
.mini strong { display: block; font-family: var(--font-display); font-weight: 500; font-size: 1.15rem; line-height: 1.2; color: var(--cs-green); }
.mini small { font-size: var(--fs-xs); color: var(--cs-ink-soft); }
.mini:hover strong { text-decoration: underline; text-decoration-color: var(--cs-copper); }

/* ---------- Pattern page ---------- */
.pattern-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; padding-block: clamp(1.5rem, 1rem + 2vw, 3rem) clamp(2rem, 4vw, 4rem); }
.pattern-hero figure { margin: 0; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius); background: var(--cs-beige); }
.pattern-hero figure img { width: 100%; height: 100%; object-fit: cover; }
.pattern-hero h1 { max-width: 12ch; }
.pattern-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(2rem, 5vw, 6rem); align-items: start; padding-bottom: var(--section-y); }
.pattern-layout .sidebar { position: sticky; top: calc(var(--header-h) + 1.5rem); }
.panel { border: 1px solid var(--cs-line); border-radius: var(--radius); padding: 1.5rem; background: var(--cs-white); }
.panel h2 { font-size: 1.5rem; margin-bottom: .8rem; }
.panel .btn { width: 100%; margin-top: .6rem; }
.panel .spec-list { margin: 0 0 1rem; }
.panel-note { font-size: var(--fs-small); color: var(--cs-ink-soft); margin: 0; }
.spec-list { display: grid; grid-template-columns: max-content 1fr; gap: .55rem 1.5rem; margin: 1.5rem 0 2rem; font-size: var(--fs-small); }
.spec-list dt { font-weight: 700; color: var(--cs-green); }
.spec-list dd { margin: 0; }
.toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: .4rem; font-size: var(--fs-small); }
.toc a { text-decoration: none; color: var(--cs-ink-soft); }
.toc a:hover { color: var(--cs-green); text-decoration: underline; }
.status-note { border: 1px solid var(--cs-copper); background: var(--cs-white); padding: 1.1rem 1.4rem; border-radius: var(--radius); font-size: var(--fs-small); }
.callout { border-left: 2px solid var(--cs-copper); background: var(--cs-beige); padding: 1.1rem 1.4rem; border-radius: 0 var(--radius) var(--radius) 0; font-size: var(--fs-small); }
.callout > :last-child { margin-bottom: 0; }
.callout-title { font-family: var(--font-display); font-size: 1.5rem; line-height: 1.2; color: var(--cs-green); margin: 0 0 .4rem; }
.aff-note { font-size: var(--fs-xs); color: var(--cs-ink-soft); margin: .6rem 0 0; }
.prose .rounds, .rounds { list-style: none; padding: 0 !important; margin: 1.2rem 0; border-top: 1px solid var(--cs-line); }
.prose .rounds li { display: grid; grid-template-columns: 6.5rem 1fr auto; gap: .25rem 1rem; padding: .7rem 0; margin: 0; border-bottom: 1px solid var(--cs-line-soft); font-size: .97rem; }
.rounds .rn { font-weight: 700; color: var(--cs-green); }
.rounds .rc { color: var(--cs-ink-soft); font-size: var(--fs-small); white-space: nowrap; }
.abbr { columns: 2; column-gap: 2.5rem; font-size: var(--fs-small); list-style: none; padding: 0 !important; }
.abbr li { break-inside: avoid; padding-left: 0 !important; margin-bottom: .35rem; }
.abbr b { color: var(--cs-green); }
.disclosure { font-size: var(--fs-xs); color: var(--cs-ink-soft); border-top: 1px solid var(--cs-line); padding-top: 1rem; margin-top: 2.5rem; }
.prev-next { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; padding-block: 2rem 0; border-top: 1px solid var(--cs-line); margin-top: 3rem; }
.prev-next a { text-decoration: none; display: block; }
.prev-next span { display: block; font-size: var(--fs-xs); color: var(--cs-ink-soft); }
.prev-next strong { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; color: var(--cs-green); line-height: 1.2; }
.prev-next .next { text-align: right; }
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; max-width: none; }
.pros-cons > div { border: 1px solid var(--cs-line); border-radius: var(--radius); padding: 1.4rem 1.5rem; background: var(--cs-white); }
.pros-cons h2 { margin-top: 0; font-size: 1.6rem; }
.stitch-table { width: 100%; border-collapse: collapse; font-size: var(--fs-small); background: var(--cs-white); }
.stitch-table th, .stitch-table td { text-align: left; padding: .9rem 1rem; border-bottom: 1px solid var(--cs-line); }
.stitch-table thead th { font-weight: 700; color: var(--cs-green); background: var(--cs-beige); }
.stitch-table tbody th { font-weight: 700; }

/* ---------- Search ---------- */
.search-box { display: flex; gap: .6rem; max-width: 640px; }
.search-box input { flex: 1; min-width: 0; font: inherit; padding: .9rem 1.1rem; border: 1px solid var(--cs-field-border); border-radius: var(--radius); background: var(--cs-white); min-height: 52px; }
#search-status { margin-top: 1rem; }
.results { list-style: none; padding: 0; margin: 2.5rem 0 0; max-width: 780px; }
.results li { padding: 1.3rem 0; border-bottom: 1px solid var(--cs-line); }
.results a { font-family: var(--font-display); font-size: 1.65rem; text-decoration: none; }
.results a:hover { text-decoration: underline; text-decoration-color: var(--cs-copper); }
.results p { margin: .3rem 0 0; font-size: var(--fs-small); color: var(--cs-ink-soft); }
.results .where { font-size: var(--fs-xs); color: var(--cs-ink-soft); }
.not-found { min-height: 60vh; display: grid; align-content: center; padding-block: 5rem; }
.not-found h1 { font-size: var(--fs-display); max-width: 10ch; }

/* ---------- Footer ---------- */
.site-footer { background: var(--cs-green); color: var(--cs-ivory); padding-block: clamp(3.5rem, 3rem + 3vw, 6rem) 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 2.5rem 2rem; }
.footer-brand { display: grid; gap: 1rem; align-content: start; max-width: 30ch; }
.footer-brand .brand { color: var(--cs-ivory); }
.footer-brand p { margin: 0; font-size: var(--fs-small); color: var(--cs-ivory-dim); line-height: 1.6; }
.footer-title { font-size: .9rem; font-weight: 700; color: var(--cs-ivory); margin: 0 0 1rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.site-footer a { color: var(--cs-ivory-dim); text-decoration: none; font-size: var(--fs-small); display: inline-block; padding-block: .2rem; }
.site-footer a:hover { color: var(--cs-white); text-decoration: underline; text-decoration-color: var(--cs-copper); text-underline-offset: .25em; }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; margin-top: clamp(2.5rem, 4vw, 4rem); padding-top: 1.5rem; border-top: 1px solid rgba(247,243,234,.18); font-size: var(--fs-xs); color: var(--cs-ivory-dim); }
.footer-base ul { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
.footer-base a { font-size: var(--fs-xs); }