[hidden] { display: none !important; }
body { margin: 0; }
img { max-width: 100%; }

/* Layout: a drawing sheet. Generous space, one recurring ornament (dimension lines in mm),
   mono labels for real measurements, brushed brass only where a hand would touch. */
:root {
  --paper: #eceeea;
  --paper-2: #e2e5e0;
  --sheet: #f5f6f3;
  --ink: #1c2220;
  --ink-2: #4b5551;
  --line: #b8bfba;
  --brass: #9a7440;
  --brass-ink: #765628;
  --on-ink: #f2f3ef;
  --shadow: 0 1px 0 rgba(28, 34, 32, .06), 0 18px 40px -24px rgba(28, 34, 32, .35);
  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "Consolas", monospace;
  --wrap: 1120px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #131716; --paper-2: #1a1f1d; --sheet: #1d2321; --ink: #e5e8e3; --ink-2: #a2aba6;
    --line: #3a423e; --brass: #c7a068; --brass-ink: #d6b27c; --on-ink: #131716;
    --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 18px 40px -24px rgba(0, 0, 0, .8);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #131716; --paper-2: #1a1f1d; --sheet: #1d2321; --ink: #e5e8e3; --ink-2: #a2aba6;
  --line: #3a423e; --brass: #c7a068; --brass-ink: #d6b27c; --on-ink: #131716;
  --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 18px 40px -24px rgba(0, 0, 0, .8);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  background: var(--paper); color: var(--ink);
  font: 400 16px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: var(--wrap); margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 400; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.5rem, 6.2vw, 4.6rem); line-height: 1.02; letter-spacing: -0.02em; font-variation-settings: "wdth" 112; font-weight: 300; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); line-height: 1.1; letter-spacing: -0.01em; font-variation-settings: "wdth" 110; font-weight: 300; }
h3 { font-size: 1.15rem; font-weight: 500; font-variation-settings: "wdth" 104; letter-spacing: 0; }
p { margin: 0; }
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 36rem; }
.label { font: 500 .72rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--brass-ink); }
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }

/* header */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--paper); }
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid color-mix(in srgb, var(--line) 60%, transparent); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 14px; }
.brand { display: flex; align-items: baseline; gap: 10px; text-decoration: none; }
.brand b { font: 500 1.15rem/1 var(--f-display); font-variation-settings: "wdth" 118; letter-spacing: .01em; }
.brand span { font: 400 .72rem/1 var(--f-mono); color: var(--ink-2); letter-spacing: .06em; }
nav.links { display: flex; gap: 26px; font-size: .92rem; }
nav.links a { text-decoration: none; color: var(--ink-2); }
nav.links a:hover { color: var(--ink); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding: 0 22px; border-radius: 999px; border: 1px solid var(--ink); background: var(--ink); color: var(--on-ink); font: 500 .95rem/1 var(--f-body); text-decoration: none; cursor: pointer; transition: transform .15s ease, background .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.small { min-height: 38px; padding: 0 18px; font-size: .88rem; }
@media (max-width: 820px) { nav.links { display: none; } }

/* hero */
.hero { padding-block: clamp(48px, 8vw, 96px) 32px; }
.hero .wrap { display: grid; gap: 28px; }
.hero h1 em { font-style: normal; color: var(--brass-ink); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.cta small { color: var(--ink-2); font-size: .85rem; }

/* the drawing: box -> kitchen */
.sheet { margin-top: 18px; background: var(--sheet); border: 1px solid var(--line); border-radius: 6px; box-shadow: var(--shadow); }
.sheet-in { display: grid; grid-template-columns: 1fr auto 1.65fr; align-items: center; gap: clamp(12px, 3vw, 40px); padding: clamp(18px, 3.5vw, 40px); }
.sheet figure { margin: 0; min-width: 0; }
.sheet figcaption { margin-top: 10px; display: flex; justify-content: space-between; gap: 12px; font: 400 .74rem/1.3 var(--f-mono); color: var(--ink-2); letter-spacing: .04em; }
.sheet svg { width: 100%; height: auto; display: block; }
.arrow { font: 300 2.2rem/1 var(--f-display); color: var(--brass); }
.d-line { stroke: var(--ink); fill: none; }
.d-thin { stroke: var(--ink-2); fill: none; }
.d-dim { stroke: var(--brass); fill: none; }
.d-dash { stroke: var(--ink-2); fill: none; stroke-dasharray: 60 40; }
.d-fill { fill: color-mix(in srgb, var(--ink) 6%, transparent); }
.d-text { fill: var(--brass-ink); font: 500 120px var(--f-mono); }
.d-text-s { fill: var(--ink-2); font: 400 105px var(--f-mono); }
@media (max-width: 700px) { .sheet-in { grid-template-columns: 1fr; } .arrow { transform: rotate(90deg); justify-self: center; } }

/* spec strip */
.specs { border-block: 1px solid var(--line); margin-top: 40px; }
.specs .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.spec { padding: 20px 18px; border-left: 1px solid var(--line); display: grid; gap: 8px; }
.spec:first-child { border-left: 0; padding-left: 0; }
.spec b { font: 400 1.05rem/1.25 var(--f-display); font-variation-settings: "wdth" 108; }
@media (max-width: 760px) { .specs .wrap { grid-template-columns: 1fr 1fr; } .spec:nth-child(3) { border-left: 0; padding-left: 0; } .spec:nth-child(n+3) { border-top: 1px solid var(--line); } }

/* sections */
section { padding-block: clamp(56px, 9vw, 112px); }
.head { display: grid; gap: 14px; max-width: 44rem; margin-bottom: clamp(28px, 5vw, 52px); }
.band { background: var(--paper-2); }

/* steps: a real sequence */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); counter-reset: step; }
.step { display: grid; gap: 12px; align-content: start; padding-top: 18px; border-top: 1px solid var(--ink); }
.step .n { font: 500 .8rem/1 var(--f-mono); color: var(--brass-ink); }
.step p { color: var(--ink-2); }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* features */
.feat { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.feat > div { padding: 26px 26px 30px 0; border-bottom: 1px solid var(--line); display: grid; gap: 10px; align-content: start; min-width: 0; }
.feat > div:not(:nth-child(3n+1)) { padding-left: 26px; border-left: 1px solid var(--line); }
.feat p { color: var(--ink-2); font-size: .97rem; }
.styles-row { display: flex; gap: 8px; margin-top: 6px; flex-wrap: wrap; }
.styles-row svg { width: 34px; height: 46px; }
.st { fill: none; stroke: var(--ink-2); stroke-width: 1.2; }
@media (max-width: 900px) { .feat { grid-template-columns: 1fr 1fr; } .feat > div { padding: 24px 20px 26px 0 !important; border-left: 0 !important; } .feat > div:nth-child(2n) { padding-left: 20px !important; border-left: 1px solid var(--line) !important; } }
@media (max-width: 560px) { .feat { grid-template-columns: 1fr; } .feat > div:nth-child(2n) { padding-left: 0 !important; border-left: 0 !important; } }

/* materials */
.mat { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.mat ul { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 14px; }
.mat li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; color: var(--ink-2); }
.mat li::before { content: ""; width: 14px; height: 1px; background: var(--brass); margin-top: .8em; }
.mat li b { color: var(--ink); font-weight: 500; }
.shot { background: #2b2b2e; border-radius: 10px; padding: 14px; box-shadow: var(--shadow); justify-self: center; max-width: 100%; }
.shot img { display: block; border-radius: 4px; width: 379px; max-width: 100%; height: auto; }
.ral { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 26px; }
.ral span { display: grid; gap: 4px; font: 400 .66rem/1 var(--f-mono); color: var(--ink-2); }
.ral i { display: block; width: 40px; height: 40px; border-radius: 3px; border: 1px solid var(--line); }
@media (max-width: 820px) { .mat { grid-template-columns: 1fr; } }

/* showcase */
.show { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 64px); align-items: end; }
.show img { width: 100%; height: auto; border-radius: 4px; display: block; box-shadow: var(--shadow); }
.show .cap { display: grid; gap: 16px; padding-bottom: 8px; }
.spec-table { display: grid; grid-template-columns: auto 1fr; gap: 8px 22px; margin-top: 8px; font-size: .92rem; }
.spec-table dt { font: 400 .78rem/1.6 var(--f-mono); color: var(--ink-2); }
.spec-table dd { margin: 0; }
@media (max-width: 820px) { .show { grid-template-columns: 1fr; } }

/* pricing */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; max-width: 860px; }
.plan { background: var(--sheet); border: 1px solid var(--line); border-radius: 8px; padding: 30px; display: grid; gap: 18px; align-content: start; }
.plan.pro { border-color: var(--ink); }
.price { display: flex; align-items: baseline; gap: 8px; }
.price b { font: 300 3rem/1 var(--f-display); font-variation-settings: "wdth" 110; }
.price span { color: var(--ink-2); font-size: .9rem; }
.plan ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; font-size: .95rem; color: var(--ink-2); }
.plan li { display: grid; grid-template-columns: 18px 1fr; gap: 8px; }
.plan li::before { content: "+"; font-family: var(--f-mono); color: var(--brass-ink); }
.plan .btn { width: 100%; }
.note { margin-top: 18px; font-size: .85rem; color: var(--ink-2); max-width: 46rem; }
.checkout-msg { font-size: .85rem; color: var(--brass-ink); }
@media (max-width: 640px) { .plans { grid-template-columns: 1fr; } }

/* faq */
.faq { max-width: 820px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 36px 20px 0; position: relative; font: 400 1.08rem/1.35 var(--f-display); font-variation-settings: "wdth" 104; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font: 300 1.4rem/1 var(--f-mono); color: var(--brass-ink); transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 22px; color: var(--ink-2); max-width: 40rem; }

/* footer + legal */
footer { border-top: 1px solid var(--line); padding-block: 40px 56px; font-size: .88rem; color: var(--ink-2); }
footer .wrap { display: grid; gap: 18px; }
.foot-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 20px; }
.foot-links a { text-decoration: none; }
.foot-links a:hover { color: var(--ink); }
.legal { padding-block: clamp(40px, 7vw, 80px); }
.legal .wrap { max-width: 760px; display: grid; gap: 16px; }
.legal h2 { margin-bottom: 8px; }
.legal h3 { margin-top: 14px; }
.legal p, .legal li { color: var(--ink-2); }
.back { font: 500 .85rem/1 var(--f-mono); text-decoration: none; color: var(--brass-ink); }

/* ---------------- Shadowgap (home) additions ---------------- */
section, .hero { scroll-margin-top: 72px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.logo svg { width: 22px; height: 22px; flex: none; }
.logo .m1 { fill: var(--ink); }
.logo .m2 { fill: var(--brass); }
.logo b { font: 500 1.12rem/1 var(--f-display); font-variation-settings: "wdth" 120; letter-spacing: .02em; }
.crumb { display: flex; gap: 10px; align-items: center; font: 400 .78rem/1 var(--f-mono); color: var(--ink-2); letter-spacing: .04em; }
.crumb a { color: var(--ink-2); }
.crumb a:hover { color: var(--ink); }

.home-hero .wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.home-hero .text { display: grid; gap: 24px; }
.detail { margin: 0; background: var(--sheet); border: 1px solid var(--line); border-radius: 6px; padding: clamp(18px, 3vw, 32px); box-shadow: var(--shadow); }
.detail svg { width: 100%; height: auto; display: block; }
.detail figcaption { margin-top: 12px; display: flex; justify-content: space-between; gap: 12px; font: 400 .74rem/1.3 var(--f-mono); color: var(--ink-2); letter-spacing: .05em; }
.hatch-line { stroke: var(--line); stroke-width: 1; }
.sg-edge { stroke: var(--ink); stroke-width: 1.6; fill: none; }
.sg-thin { stroke: var(--ink-2); stroke-width: 1; fill: none; }
.sg-board { fill: var(--paper-2); stroke: var(--ink); stroke-width: 1.6; }
.sg-dim { stroke: var(--brass); stroke-width: 1.1; fill: none; }
.sg-t { fill: var(--brass-ink); font: 500 13px var(--f-mono); }
.sg-ts { fill: var(--ink-2); font: 400 11px var(--f-mono); }
.sg-shadow-a { stop-color: var(--ink); stop-opacity: .55; }
.sg-shadow-b { stop-color: var(--ink); stop-opacity: 0; }
@media (max-width: 820px) { .home-hero .wrap { grid-template-columns: 1fr; } }

.tools { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px; }
.tool { background: var(--sheet); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; display: grid; grid-template-rows: auto 1fr; }
.tool .pic { aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper-2); max-width: 100%; }
.tool .pic img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; display: block; }
.tool .body { padding: 26px; display: grid; gap: 14px; align-content: start; }
.tool .body p { color: var(--ink-2); }
.tool .meta { display: flex; flex-wrap: wrap; gap: 8px 18px; font: 400 .76rem/1.4 var(--f-mono); color: var(--ink-2); }
.tool .row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; margin-top: 4px; }
.tool .from { font: 300 1.6rem/1 var(--f-display); font-variation-settings: "wdth" 110; }
.tool .from small { font: 400 .8rem var(--f-body); color: var(--ink-2); margin-left: 6px; }
.tool .btns { display: flex; gap: 10px; flex-wrap: wrap; }
.tool.next { background: transparent; border-style: dashed; grid-template-rows: 1fr; }
.tool.next .body { align-content: center; min-height: 220px; }
.badge { justify-self: start; font: 500 .7rem/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; padding: 6px 9px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); }
.badge.live { border-color: var(--brass); color: var(--brass-ink); }
@media (max-width: 820px) { .tools { grid-template-columns: 1fr; } }

.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
.principles div { display: grid; gap: 10px; align-content: start; padding-top: 18px; border-top: 1px solid var(--line); }
.principles p { color: var(--ink-2); }
@media (max-width: 760px) { .principles { grid-template-columns: 1fr; } }