/* Kerf Doors pages (/doors, /doors/learn) on kerf360.com.
   Same tokens and fonts as the home page. Layout is inline-styled, as on the
   home page; breakpoints are keyed on data-r hooks because inline styles cannot
   express media queries. /doors ships a desktop layout (data-view="desk") and
   the phone layout from the design (data-view="phone"); /doors/learn is one
   layout that collapses. No third-party requests: fonts are served from here. */

@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(/doors/assets/fonts/space-grotesk-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(/doors/assets/fonts/space-grotesk-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(/doors/assets/fonts/space-grotesk-vietnamese.woff2) format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB; }
@font-face { font-family: "Cascadia Mono"; font-style: normal; font-weight: 400; font-display: swap;
  src: url(/doors/assets/fonts/cascadia-mono-400.woff2) format("woff2"); }
@font-face { font-family: "Cascadia Mono"; font-style: normal; font-weight: 600; font-display: swap;
  src: url(/doors/assets/fonts/cascadia-mono-600.woff2) format("woff2"); }

:root {
  --brand-ink: #18181a;
  --brand-ink-soft: #3a3733;
  --brand-graphite: #6b6660;
  --brand-amber: #e0712c;
  --brand-amber-deep: #c75f22;
  --brand-amber-text: #a84d17;
  --brand-amber-bright: #f0863f;
  --brand-amber-soft: #fbede1;
  --brand-paper: #f7f4f1;
  --brand-paper-deep: #ece6df;
  --brand-line: #e3ddd6;
  --font-ui: "Segoe UI", -apple-system, BlinkMacSystemFont, "Roboto", "Helvetica Neue", "Noto Sans", system-ui, sans-serif;
  --font-brand: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-mono: "Cascadia Mono", "SF Mono", "Consolas", "Roboto Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 16px; }
body { margin: 0; background: var(--brand-paper); color: var(--brand-ink); font-family: var(--font-ui);
       -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg, video { max-width: 100%; }
.fb { font-family: var(--font-brand); }
.fu { font-family: var(--font-ui); }
.fm { font-family: var(--font-mono); }
a { color: var(--brand-amber-text); text-decoration: none; }
a:hover { color: var(--brand-ink); }
button { font: inherit; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--brand-amber); outline-offset: 2px; }

.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--brand-ink); color: #fff;
        padding: 10px 14px; border-radius: 3px; font-size: 14px; font-weight: 600; }
.skip:focus { top: 12px; color: #fff; }

/* hover states the inline styles can't carry */
[data-h="btn-amber"]:hover { background: var(--brand-amber-deep) !important; border-color: var(--brand-amber-deep) !important; color: var(--brand-ink) !important; }
[data-h="btn-line"]:hover { background: var(--brand-ink) !important; color: var(--brand-paper) !important; }
[data-h="btn-line"]:hover svg path { stroke: var(--brand-paper); }
[data-h="btn-line-dark"]:hover { background: var(--brand-paper) !important; color: var(--brand-ink) !important; }
[data-h="nav"]:hover { background: var(--brand-paper-deep); color: var(--brand-ink) !important; }
[data-h="card"] { transition: transform .15s ease, box-shadow .15s ease; }
[data-h="card"]:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -18px rgba(24,24,26,.45); color: var(--brand-ink); }
[data-h="foot"]:hover { color: var(--brand-amber-bright) !important; }

/* ---- the two /doors layouts ---- */
[data-view="phone"] { display: none; }
@media (max-width: 1023px) {
  [data-view="desk"] { display: none !important; }
  [data-view="phone"] { display: block; }
  /* the phone design is 390 wide: keep its column readable on tablets */
  [data-view="phone"] > section { padding-left: max(16px, calc((100% - 640px) / 2)) !important;
                                  padding-right: max(16px, calc((100% - 640px) / 2)) !important; }
}

/* ---- breakpoints (same stops as the home page, plus 1023 for the desktop layout) ---- */
@media (max-width: 1180px) {
  [data-r~="hdrcta"] { display: none !important; }
  [data-r~="hdr"] { gap: 18px !important; }
  [data-r~="nav"] > a { padding-left: 8px !important; padding-right: 8px !important; }
  [data-r~="subtag"] { display: none !important; }
  [data-r~="ctadoors"] img { width: 30% !important; height: auto !important; }
  [data-r~="six"] { grid-template-columns: repeat(4, minmax(0,1fr)) !important; }
  [data-r~="seven"] { grid-template-columns: repeat(5, minmax(0,1fr)) !important; }
}
@media (max-width: 1100px) {
  [data-r~="subver"] { display: none !important; }
  [data-r~="subbar"] { gap: 16px !important; }
}
@media (max-width: 1023px) {
  [data-r~="auto"] { height: auto !important; min-height: 0 !important; }
  [data-r~="split"] { flex-direction: column !important; align-items: flex-start !important; gap: 18px !important; }
  [data-r~="path"] { grid-template-columns: minmax(0,1fr) minmax(0,1.2fr) !important; padding-bottom: 48px !important; }
  [data-r~="path"] > :last-child { grid-column: 1 / -1; }
  [data-r~="h1"] { font-size: clamp(40px, 8vw, 64px) !important; }
  [data-r~="h2"] { font-size: clamp(28px, 5vw, 40px) !important; }
  [data-r~="chips"] { display: none !important; }
  [data-r~="intro"] { grid-template-columns: minmax(0,1fr) !important; }
  [data-r~="sec"] { padding-top: 64px !important; padding-bottom: 64px !important; }
}
@media (max-width: 900px) {
  [data-r~="pad"] { padding-left: 22px !important; padding-right: 22px !important; }
  [data-r~="two"] { grid-template-columns: minmax(0,1fr) !important; gap: 30px !important; }
  [data-r~="three"] { grid-template-columns: minmax(0,1fr) !important; }
  [data-r~="four"], [data-r~="five"] { grid-template-columns: repeat(2, minmax(0,1fr)) !important; }
  [data-r~="six"], [data-r~="seven"] { grid-template-columns: repeat(3, minmax(0,1fr)) !important; }
  [data-r~="path"] { grid-template-columns: minmax(0,1fr) !important; gap: 22px !important; }
  [data-r~="hdr"] { height: auto !important; flex-wrap: wrap; gap: 10px 18px !important;
                    padding-top: 12px !important; padding-bottom: 12px !important; }
  [data-r~="nav"] { margin-left: 0 !important; order: 3; width: 100%; overflow-x: auto;
                    -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  [data-r~="nav"]::-webkit-scrollbar { display: none; }
  [data-r~="nav"] > a { flex: none; }
  [data-r~="subbar"] { gap: 12px !important; }
  [data-r~="subtag"], [data-r~="subver"], [data-r~="substore"] { display: none !important; }
  [data-r~="subnav"] { overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  [data-r~="subnav"]::-webkit-scrollbar { display: none; }
  [data-r~="subnav"] > a { flex: none; }
  [data-r~="cheat"] { font-size: 12px !important; }
  [data-r~="cheatrow"] { grid-template-columns: 110px minmax(0,1fr) !important; }
  [data-r~="cheatrow"] > :nth-child(2) { display: none; }
}
@media (max-width: 620px) {
  [data-r~="four"], [data-r~="five"], [data-r~="three"] { grid-template-columns: minmax(0,1fr) !important; }
  [data-r~="six"], [data-r~="seven"] { grid-template-columns: repeat(2, minmax(0,1fr)) !important; }
  [data-r~="cta"] { width: 100%; justify-content: center; }
  [data-r~="foot"] { grid-template-columns: repeat(2, minmax(0,1fr)) !important; gap: 28px 20px !important; padding-top: 44px !important; }
  [data-r~="foot"] > :first-child { grid-column: 1 / -1; }
  [data-r~="hdrcta"] { display: none !important; }
  [data-r~="steps"] { padding-left: 0 !important; }
}

[hidden] { display: none !important; }

/* ---- gallery filter ---- */
.fbtn { min-height: 40px; padding: 0 14px; border-radius: 3px; border: 1px solid #d8d2ca; background: #fff;
        color: var(--brand-ink-soft); font-size: 13px; font-weight: 500; cursor: pointer; }
.fbtn[aria-pressed="true"] { border-color: var(--brand-ink); background: var(--brand-ink); color: var(--brand-paper); font-weight: 600; }
.seg { white-space: nowrap; min-height: 40px; padding: 0 16px; border: 0; border-radius: 2px; background: transparent;
       color: var(--brand-ink-soft); font-size: 13px; font-weight: 500; cursor: pointer; }
.seg[aria-pressed="true"] { background: #fff; color: var(--brand-ink); font-weight: 600; box-shadow: 0 1px 2px rgba(24,24,26,.12); }

/* ---- video player ---- */
.vdlg { width: min(1180px, 94vw, calc((100vh - 110px) * 1.7778)); max-width: none; padding: 0; border: 0; border-radius: 6px; background: #0e0e10;
        color: var(--brand-paper); box-shadow: 0 40px 90px -30px rgba(0,0,0,.6); }
.vdlg::backdrop { background: rgba(14,14,16,.78); }
.vdlg video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; background: #000; }
.vdlg .vbar { display: flex; align-items: center; gap: 16px; padding: 12px 16px; font-size: 14px; }
.vdlg .vtitle { font-weight: 600; flex: 1; min-width: 0; }
.vdlg .vclose { min-height: 40px; padding: 0 14px; border: 1px solid #3a3a40; border-radius: 3px; background: transparent;
                color: var(--brand-paper); cursor: pointer; font-weight: 600; }
.vdlg .vclose:hover { background: var(--brand-paper); color: var(--brand-ink); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}