/* Layout: left-aligned, asymmetric split sections on a stone ground; one dark spruce band per page.
   Boldness lives in the stencil-style condensed headlines and shipping-label details. */
:root {
  --bg: #F2F3EF;
  --surface: #FFFFFF;
  --ink: #16211E;
  --muted: #55625E;
  --line: #D6DAD2;
  --accent: #8A5A22;
  --band: #17382F;
  --band-ink: #EEF1EC;
  --band-muted: #A9BDB5;
  --btn: #17382F;
  --btn-ink: #FFFFFF;
  --wood: #D2A266;
  --wood-ink: #1A120A;
  --font-display: "Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --font-body: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0F1715; --surface: #17221F; --ink: #E8ECE8; --muted: #9AA7A2; --line: #2A3933;
    --accent: #D2A266; --band: #0A1F1A; --band-ink: #EEF1EC; --band-muted: #9FB5AC;
    --btn: #D2A266; --btn-ink: #1A120A; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0F1715; --surface: #17221F; --ink: #E8ECE8; --muted: #9AA7A2; --line: #2A3933;
  --accent: #D2A266; --band: #0A1F1A; --band-ink: #EEF1EC; --band-muted: #9FB5AC;
  --btn: #D2A266; --btn-ink: #1A120A; color-scheme: dark;
}

* { box-sizing: border-box; }
body {
  background: var(--bg); color: var(--ink);
  font-family: var(--font-body); font-size: 17px; line-height: 1.6;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 0; overflow-x: hidden;
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--bg); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.02; letter-spacing: 0.005em; text-transform: uppercase; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.9rem, 7.5vw, 5.4rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); }
h3 { font-size: 1.5rem; letter-spacing: 0.02em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.wrap { max-width: 1120px; margin-inline: auto; }

/* header */
.site-head { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--bg); border-bottom: 1px solid var(--line); margin-inline: calc(-1 * max(16px, env(safe-area-inset-left, 0px))) calc(-1 * max(16px, env(safe-area-inset-right, 0px))); padding-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px)); }
.head-in { max-width: 1120px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; padding-block: 12px; }
.brand { font-family: var(--font-display); font-weight: 800; font-size: 1.55rem; text-transform: uppercase; letter-spacing: 0.04em; text-decoration: none; display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 26px; height: 26px; border: 3px solid var(--accent); position: relative; flex: none; }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; background: var(--accent); }
.brand-mark::before { left: 50%; top: -3px; bottom: -3px; width: 3px; transform: translateX(-50%); }
.brand-mark::after { top: 50%; left: -3px; right: -3px; height: 3px; transform: translateY(-50%); }
nav { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
nav a { text-decoration: none; padding: 8px 12px; font-weight: 500; font-size: 0.95rem; border-bottom: 2px solid transparent; }
nav a:hover { border-color: var(--line); }
nav a[aria-current="page"] { border-color: var(--accent); }
nav a.cta { background: var(--btn); color: var(--btn-ink); margin-left: 8px; border: 0; font-weight: 600; }

/* buttons */
.btn { display: inline-block; background: var(--btn); color: var(--btn-ink); text-decoration: none; font-weight: 600; padding: 14px 24px; border: 2px solid var(--btn); font-family: var(--font-body); font-size: 1rem; cursor: pointer; }
.btn:hover { filter: brightness(1.12); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn.on-band { background: var(--wood); color: var(--wood-ink); border-color: var(--wood); }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* shipping-label detail */
.tag { display: inline-flex; gap: 10px; align-items: center; border: 2px solid currentColor; padding: 4px 10px; font-family: var(--font-display); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.95rem; }
.label { font-family: var(--font-display); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); font-size: 1.05rem; }

section { padding-block: clamp(48px, 8vw, 96px); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.split > * { min-width: 0; }
.split.flip .media { order: -1; }
.copy { display: grid; gap: 18px; }
.copy p { max-width: 58ch; color: var(--muted); }
.media { position: relative; }
.media img { width: 100%; object-fit: cover; border: 1px solid var(--line); }
.media .tag { position: absolute; left: 14px; bottom: 14px; background: var(--bg); color: var(--ink); border-color: var(--ink); }

/* hero */
.hero { padding-block: clamp(36px, 6vw, 72px) clamp(40px, 6vw, 80px); }
.hero .split { align-items: end; }
.hero .copy { gap: 24px; }
.hero .lede { font-size: 1.2rem; color: var(--ink); max-width: 46ch; }
.hero .media img { aspect-ratio: 4 / 3.4; object-position: 50% 70%; }
.facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 28px; font-size: 0.95rem; font-weight: 500; }
.facts li::before { content: ""; display: inline-block; width: 8px; height: 8px; background: var(--accent); margin-right: 10px; }

/* band */
.band { background: var(--band); color: var(--band-ink); box-shadow: 0 0 0 100vmax var(--band); clip-path: inset(0 -100vmax); }
.band .label { color: var(--wood); }
.band p, .band .copy p { color: var(--band-muted); }

/* sizes */
.sec-head { display: grid; gap: 12px; margin-bottom: 36px; max-width: 62ch; }
.sec-head p { color: var(--muted); }
.sizes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.size { background: var(--surface); border: 1px solid var(--line); padding: 22px; display: grid; gap: 14px; align-content: start; min-width: 0; }
.size .dims { font-family: var(--font-display); font-weight: 700; font-size: 2.1rem; line-height: 1; letter-spacing: 0.01em; }
.size .dims small { display: block; font-family: var(--font-body); font-weight: 500; font-size: 0.8rem; letter-spacing: 0; color: var(--muted); margin-top: 8px; }
.size p { font-size: 0.95rem; color: var(--muted); }
.size a { font-weight: 600; font-size: 0.95rem; }

.checks { list-style: none; padding: 0; margin: 6px 0 0; display: grid; gap: 10px; }
.checks li { padding-left: 28px; position: relative; max-width: 54ch; }
.checks li::before { content: ""; position: absolute; left: 0; top: 0.5em; width: 14px; height: 8px; border-left: 3px solid var(--accent); border-bottom: 3px solid var(--accent); transform: rotate(-45deg) translateY(-3px); }
.band .checks li::before { border-color: var(--wood); }

/* reach ladder */
.reach { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 3px solid var(--ink); }
.reach > div { padding: 22px 24px 8px 0; display: grid; gap: 8px; align-content: start; min-width: 0; }
.reach > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.reach p { color: var(--muted); font-size: 0.97rem; }
.reach .stage { font-family: var(--font-display); font-weight: 700; color: var(--accent); letter-spacing: 0.06em; text-transform: uppercase; }

/* steps */
.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.steps li { counter-increment: s; display: grid; gap: 8px; align-content: start; border-top: 2px solid var(--wood); padding-top: 14px; }
.steps li::before { content: counter(s); font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; line-height: 1; color: var(--wood); }
.steps h3 { font-size: 1.3rem; color: var(--band-ink); }
.steps p { font-size: 0.95rem; }

.uses { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; margin: 0; padding: 0; list-style: none; }
.uses li { padding: 16px 0; border-top: 1px solid var(--line); display: grid; gap: 2px; }
.uses strong { font-weight: 600; }
.uses span { color: var(--muted); font-size: 0.95rem; }

/* pricing */
.page-head { padding-block: clamp(40px, 6vw, 72px) 12px; display: grid; gap: 16px; max-width: 70ch; }
.page-head p { color: var(--muted); font-size: 1.1rem; }
.tablebox { overflow-x: auto; border: 1px solid var(--line); background: var(--surface); }
table { border-collapse: collapse; width: 100%; min-width: 640px; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 16px 20px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.07em; font-weight: 600; font-size: 1rem; color: var(--muted); }
tr:last-child td { border-bottom: 0; }
td.price { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; white-space: nowrap; }
td.price small { font-family: var(--font-body); font-weight: 500; font-size: 0.8rem; color: var(--muted); margin-right: 4px; }
td .nm { font-weight: 600; }
td .sub { color: var(--muted); font-size: 0.9rem; }
.fine { color: var(--muted); font-size: 0.9rem; margin-top: 14px; }
.addons { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; list-style: none; padding: 0; margin: 0; }
.addons li { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-top: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.addons li span:last-child { font-weight: 600; white-space: nowrap; }

/* faq */
.faq { max-width: 820px; }
details { border-top: 1px solid var(--line); }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; padding: 20px 44px 20px 0; font-weight: 600; font-size: 1.1rem; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-family: var(--font-display); font-size: 2rem; font-weight: 600; color: var(--accent); }
details[open] summary::after { content: "\2212"; }
details p { padding: 0 44px 22px 0; color: var(--muted); max-width: 64ch; }

/* contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 560px); gap: clamp(28px, 5vw, 64px); align-items: start; }
.contact-grid > * { min-width: 0; }
.dl { display: grid; gap: 18px; margin: 0; }
.dl div { display: grid; gap: 2px; border-top: 1px solid var(--line); padding-top: 12px; }
.dl dt { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; color: var(--accent); }
.dl dd { margin: 0; font-size: 1.1rem; user-select: all; }
form { background: var(--surface); border: 1px solid var(--line); padding: clamp(20px, 3vw, 32px); display: grid; gap: 18px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.row3 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.row2 > *, .row3 > * { min-width: 0; }
.f { display: grid; gap: 6px; }
.f label, .f .lab { font-weight: 600; font-size: 0.92rem; }
input, select, textarea { font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line); padding: 12px 14px; width: 100%; border-radius: 0; }
textarea { min-height: 110px; resize: vertical; }
.chk { display: flex; gap: 10px; align-items: center; font-weight: 500; }
.chk input { width: 20px; height: 20px; accent-color: var(--accent); }
#result { display: none; border: 2px solid var(--accent); padding: 18px; gap: 12px; }
#result.show { display: grid; }
#result pre { margin: 0; white-space: pre-wrap; word-break: break-word; font-family: var(--font-body); font-size: 0.95rem; background: var(--bg); padding: 14px; border: 1px solid var(--line); }

footer { border-top: 3px solid var(--ink); margin-top: 24px; padding-block: 44px 28px; display: grid; gap: 32px; color: var(--muted); font-size: 0.95rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 32px 48px; }
.foot-grid > * { min-width: 0; display: grid; gap: 10px; align-content: start; }
footer h4 { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink); }
footer .brand { font-size: 1.4rem; color: var(--ink); }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
footer a { text-decoration: none; }
footer ul a:hover, footer .foot-link:hover { text-decoration: underline; }
footer strong { color: var(--ink); }
.foot-base { border-top: 1px solid var(--line); padding-top: 18px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-size: 0.88rem; }
@media (max-width: 860px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-grid > :first-child { grid-column: 1 / -1; } }
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }

@media (max-width: 860px) {
  .split, .contact-grid { grid-template-columns: 1fr; }
  .split.flip .media { order: 0; }
  .sizes { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .reach { grid-template-columns: 1fr; }
  .reach > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .reach > div { padding-right: 0; }
  .uses, .addons { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .sizes, .steps, .row2 { grid-template-columns: 1fr; }
  .row3 { grid-template-columns: repeat(2, 1fr); }
  nav a { padding: 8px 9px; font-size: 0.9rem; }
  nav a.cta { margin-left: 0; }
}


/* resources + article */
.article-head { padding-block: clamp(36px, 6vw, 64px) 8px; display: grid; gap: 16px; max-width: 820px; }
.article-head h1 { font-size: clamp(2.4rem, 5.6vw, 4rem); }
.article-head .byline { color: var(--muted); font-size: 0.95rem; }
.article { max-width: 760px; padding-bottom: 24px; }
.article p { margin: 0 0 18px; font-size: 1.05rem; line-height: 1.75; color: var(--ink); }
.article h2 { font-size: clamp(1.7rem, 3.6vw, 2.35rem); margin: 48px 0 16px; }
.article ul { margin: 0 0 22px; padding-left: 1.2em; display: grid; gap: 8px; }
.article li { line-height: 1.65; }
.article li::marker { color: var(--accent); }
.article a { color: var(--accent); text-underline-offset: 3px; }
.article figure { margin: 30px 0 34px; display: grid; gap: 10px; justify-items: center; }
.article figure img { width: 100%; height: auto; border: 1px solid var(--line); }
.article figure.portrait img { max-width: 340px; }
.article figcaption { color: var(--muted); font-size: 0.9rem; line-height: 1.5; text-align: center; max-width: 60ch; }
.article .callout { border-left: 4px solid var(--accent); padding: 4px 0 4px 18px; margin: 0 0 22px; }
.article-cta { background: var(--band); color: var(--band-ink); padding: clamp(24px, 4vw, 40px); margin: 48px 0 12px; display: grid; gap: 14px; }
.article-cta h2 { margin: 0; color: var(--band-ink); }
.article-cta p { color: var(--band-muted); margin: 0; }
.article-cta a:not(.btn) { color: var(--wood); }
.more-links { max-width: 760px; margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 10px 24px; font-weight: 600; }
.post-card { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(20px, 4vw, 48px); align-items: center; background: var(--surface); border: 1px solid var(--line); padding: clamp(16px, 3vw, 28px); text-decoration: none; }
.post-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 1px solid var(--line); }
.post-card .meta { display: grid; gap: 12px; }
.post-card h2 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); }
.post-card p { color: var(--muted); }
.post-card .more { font-weight: 600; color: var(--accent); }
.post-card:hover h2 { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; }
@media (max-width: 860px) { .post-card { grid-template-columns: 1fr; } }
.article-head { margin-bottom: 18px; }