/* Pantry Scale — enamelware kitchen: cobalt enamel, white tile, copper accents. */
:root {
  --cobalt: #1b3f9e;
  --cobalt-2: #2a56c6;
  --cobalt-deep: #0f2463;
  --cobalt-tint: #e6edfb;
  --tile: #f5f7fb;
  --grout: #e1e7f0;
  --white: #ffffff;
  --ink: #0e1a36;
  --muted: #4a5675;
  --line: #c9d3e4;
  --copper: #9c5222;
  --copper-hi: #d38b55;
  --copper-grad: linear-gradient(90deg, #e3a271, #b8662e 50%, #7d3f17);
  --ok: #1d6b4b;
  --err: #a32121;
  --sans: 'Instrument Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display: 'Gabarito', 'Instrument Sans', system-ui, sans-serif;
  --r: 10px;
  color-scheme: light;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font: 400 1.0625rem/1.6 var(--sans); color: var(--ink);
  background-color: var(--tile);
  background-image: linear-gradient(var(--grout) 1px, transparent 1px), linear-gradient(90deg, var(--grout) 1px, transparent 1px);
  background-size: 56px 56px; background-position: -1px -1px;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
a { color: var(--cobalt); text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
a:hover { color: var(--cobalt-deep); text-decoration-color: var(--copper-hi); }
:focus-visible { outline: 3px solid var(--cobalt-2); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.12; letter-spacing: -0.01em; color: var(--ink); }
h1 { font-size: clamp(2rem, 1.3rem + 3vw, 3.4rem); font-weight: 800; margin: 0 0 .4em; }
h2 { font-size: clamp(1.4rem, 1.1rem + 1.2vw, 1.9rem); font-weight: 700; margin: 0 0 .6em; }
h3 { font-size: 1.2rem; font-weight: 700; }
.wrap { width: min(1140px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--white); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 16px; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 62ch; }
small { font-size: .82em; }

/* Header: an enamel band with a copper rule */
.top { background: var(--cobalt); color: #fff; border-bottom: 4px solid var(--cobalt-deep); position: relative; }
.top::after { content: ''; position: absolute; left: 0; right: 0; bottom: -7px; height: 3px; background: var(--copper-grad); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font: 700 1.35rem var(--display); letter-spacing: -0.01em; white-space: nowrap; }
.brand b { font-weight: 800; color: #cfe0ff; margin-left: 2px; }
.brand:hover { color: #fff; }
.brand-cup { color: #fff; flex: none; }
.nav { display: flex; gap: 2px; }
.nav a { color: #fff; text-decoration: none; padding: 8px 12px; border-radius: 999px; font-weight: 600; font-size: .98rem; white-space: nowrap; }
.nav a:hover { background: rgba(255, 255, 255, .12); color: #fff; }
.nav a[aria-current] { background: #fff; color: var(--cobalt); }

/* Hero */
.hero { padding: 44px 0 28px; }
.hero-head { max-width: 760px; margin-bottom: 24px; }
.hero h1 em { font-style: normal; color: var(--cobalt); background: linear-gradient(transparent 72%, rgba(211, 139, 85, .38) 72%); }

/* Converter */
.conv { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); background: var(--white); border: 3px solid var(--cobalt); border-radius: 18px; box-shadow: 0 0 0 1px var(--cobalt-deep), inset 0 -6px 0 var(--cobalt-tint); overflow: hidden; }
.conv-form { padding: 26px 26px 22px; display: grid; gap: 16px; align-content: start; border-right: 2px dashed var(--grout); }
.row-amt { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 12px; }
label { display: grid; gap: 6px; font-weight: 600; font-size: .95rem; color: var(--ink); }
input, select, textarea { font: 500 1.08rem var(--sans); color: var(--ink); background: var(--white); border: 2px solid var(--line); border-radius: var(--r); padding: 10px 12px; width: 100%; min-height: 48px; }
textarea { font: 500 .98rem/1.5 var(--sans); resize: vertical; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--cobalt) 50%), linear-gradient(135deg, var(--cobalt) 50%, transparent 50%); background-position: calc(100% - 18px) 52%, calc(100% - 12px) 52%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 34px; }
input:focus, select:focus, textarea:focus { border-color: var(--cobalt-2); outline: none; box-shadow: 0 0 0 3px var(--cobalt-tint); }
.help { margin: 0; font-size: .9rem; color: var(--muted); }
.quick-pick { display: flex; flex-wrap: wrap; gap: 6px; }
.quick-pick button { font: 600 .88rem var(--sans); color: var(--cobalt); background: var(--cobalt-tint); border: 1.5px solid transparent; border-radius: 999px; padding: 6px 12px; cursor: pointer; min-height: 36px; }
.quick-pick button:hover { border-color: var(--cobalt-2); }
.quick-pick button[aria-pressed="true"] { background: var(--cobalt); color: #fff; }
.conv-out { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 20px; align-items: center; padding: 22px 26px; background: linear-gradient(180deg, #fbfcfe, #f1f5fc); }
.cup-stage { position: relative; }
.extra-cups { margin: 0; text-align: center; font: 700 1rem var(--display); color: var(--copper); min-height: 1.4em; }
.cup { display: block; width: 100%; height: auto; overflow: visible; }
.cup .body { fill: #fff; stroke: var(--cobalt-deep); stroke-width: 3; }
.cup .handle { stroke: var(--cobalt); }
.cup .rim, .cup .spout { fill: var(--cobalt); stroke: var(--cobalt-deep); stroke-width: 2; stroke-linejoin: round; }
.cup .speck circle { fill: #fff; opacity: .55; }
.cup .mk line { stroke: var(--cobalt); stroke-width: 2.5; stroke-linecap: round; }
.cup .mk text { font: 700 13px var(--sans); fill: var(--cobalt); }
.cup .fill { transition: transform .7s cubic-bezier(.3, 1.3, .5, 1); }
.cup .fill-top { opacity: .9; }
.readout .what { margin: 0 0 4px; color: var(--muted); font-size: .98rem; }
.big { margin: 0; font-family: var(--display); color: var(--cobalt); line-height: 1; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; }
.big .n { font-size: clamp(3rem, 2.2rem + 3vw, 4.6rem); font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.big .u { font-size: 1.3rem; font-weight: 700; color: var(--ink); }
.big-vol span { font-size: clamp(1.8rem, 1.4rem + 1.6vw, 2.6rem); font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; }
.alts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 18px 0 12px; border-top: 2px solid var(--cobalt); }
.alts div { padding: 10px 10px 8px 0; border-bottom: 1px solid var(--grout); }
.alts dt { font-size: .82rem; color: var(--muted); font-weight: 600; }
.alts dd small { white-space: nowrap; }
.alts dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; }
.src { font-size: .9rem; color: var(--muted); margin: 0 0 8px; }
.err { color: var(--err); font-weight: 600; }

/* Tiles: the ingredient cheat sheet looks like the wall it sits on */
.block { padding: 40px 0 8px; }
.block-tight { margin: 28px 0 8px; }
.block-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 4px 24px; }
.block-head p { margin: 0 0 14px; color: var(--muted); }
.tiles { list-style: none; margin: 0; padding: 3px; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 3px; background: var(--grout); border: 3px solid var(--grout); border-radius: 6px; }
.tile { background: var(--white); padding: 14px 12px 12px; display: grid; gap: 2px; position: relative; min-height: 118px; align-content: start; }
.tile::before { content: ''; position: absolute; left: 12px; top: 0; width: 26px; height: 5px; border-radius: 0 0 4px 4px; background: var(--sw, var(--cobalt)); }
.t-name { font-weight: 600; font-size: .92rem; line-height: 1.25; margin-top: 4px; }
.t-g { font: 800 2rem/1 var(--display); color: var(--cobalt); margin-top: auto; padding-top: 8px; font-variant-numeric: tabular-nums; }
.t-g small { font-size: .5em; color: var(--ink); }
.t-oz { font-size: .8rem; color: var(--muted); }
.g-flour { --sw: #d9cfba; } .g-sugar { --sw: #b9c3d3; } .g-brown { --sw: #8d5a28; } .g-butter { --sw: #e2b93a; } .g-oil { --sw: #cfae4a; }
.g-cocoa { --sw: #4a2d1f; } .g-grain { --sw: #bfa874; } .g-liquid { --sw: #8fb0e0; } .g-syrup { --sw: #c78b26; } .g-nut { --sw: #9b7142; }
.note { color: var(--muted); font-size: .95rem; }

/* Tool index and post list */
.tool-index { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tool-index a { display: grid; grid-template-columns: 48px 1fr; gap: 4px 14px; height: 100%; padding: 18px; text-decoration: none; color: var(--ink); background: var(--white); border: 2px solid var(--line); border-radius: 14px; }
.tool-index a:hover { border-color: var(--cobalt); }
.ti-n { grid-row: span 2; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--cobalt); color: #fff; font: 800 1.1rem var(--display); box-shadow: inset 0 0 0 3px var(--cobalt-deep), 0 0 0 3px var(--copper-hi); }
.ti-name { font: 700 1.12rem/1.25 var(--display); color: var(--cobalt); }
.ti-desc { color: var(--muted); font-size: .95rem; }
.post-list { list-style: none; margin: 0; padding: 0; background: var(--white); border: 2px solid var(--line); border-radius: 14px; }
.post-list li + li { border-top: 1px solid var(--grout); }
.post-list a { display: grid; gap: 3px; padding: 16px 20px; text-decoration: none; color: var(--ink); }
.post-list a:hover .pl-title { text-decoration: underline; text-decoration-color: var(--copper-hi); }
.pl-title { font: 700 1.15rem/1.3 var(--display); color: var(--cobalt); }
.pl-desc { color: var(--muted); font-size: .97rem; }
.post-list time { font-size: .85rem; color: var(--copper); font-weight: 600; }

/* Tool pages */
.tool-page, .article, .list-page { padding: 28px 0 40px; }
.crumbs { font-size: .9rem; color: var(--muted); margin-bottom: 10px; }
.tool-head { max-width: 760px; margin-bottom: 20px; }
.panel { background: var(--white); border: 3px solid var(--cobalt); border-radius: 18px; padding: 22px; display: grid; gap: 16px; align-content: start; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { font-weight: 600; font-size: .95rem; padding: 0; margin-bottom: 6px; }
.inline { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; margin: 0 14px 6px 0; min-height: 40px; }
.inline input { width: 20px; height: 20px; min-height: 0; accent-color: var(--cobalt); margin: 0; }
.how { margin-top: 32px; max-width: 760px; }
.more { margin-top: 28px; }
.more ul { padding-left: 1.2em; }
.more li { margin: 6px 0; }

/* Oven */
.oven { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 20px; }
.oven-out { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 22px; align-items: center; background: var(--white); border: 2px solid var(--line); border-radius: 18px; padding: 20px; }
.dial-face { fill: #f8f9fc; stroke: var(--cobalt); stroke-width: 6; }
.ticks line { stroke: var(--cobalt); stroke-width: 2; }
.ticks line.long { stroke-width: 3.5; }
.ticks text { font: 700 10px var(--sans); fill: var(--ink); text-anchor: middle; }
.dial .unit { font: 700 13px var(--sans); fill: var(--muted); text-anchor: middle; }
.needle { transform-origin: 100px 100px; transition: transform .6s cubic-bezier(.3, 1.4, .5, 1); }
.pointer { fill: #fff; stroke: var(--cobalt-deep); stroke-width: 1.5; }
.table-wrap { overflow-x: auto; max-width: 100%; }
.ref { border-collapse: collapse; width: 100%; max-width: 640px; background: var(--white); font-variant-numeric: tabular-nums; }
.ref caption { text-align: left; color: var(--muted); font-size: .9rem; padding-bottom: 6px; }
.ref th, .ref td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--grout); }
.ref thead th { background: var(--cobalt); color: #fff; font-weight: 600; }
.ref tr.on td { background: var(--cobalt-tint); font-weight: 700; }
.ref tr.on td:first-child { box-shadow: inset 5px 0 0 var(--copper-hi); }

/* Scaler */
.scaler { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.pans { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pan { background: var(--tile); border-radius: 12px; padding: 12px; display: grid; gap: 10px; }
.pan legend { float: left; width: 100%; margin-bottom: 2px; }
.scale-out { background: var(--white); border: 2px solid var(--line); border-radius: 18px; padding: 20px 22px; }
.factor { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; border-bottom: 2px solid var(--cobalt); padding-bottom: 10px; margin-bottom: 8px; }
.factor .why { margin: 0; color: var(--muted); }
.scaled { list-style: none; margin: 0 0 14px; padding: 0; }
.scaled li { padding: 9px 0; border-bottom: 1px solid var(--grout); display: grid; gap: 1px; }
.scaled .new { font-weight: 600; }
.scaled .old { font-size: .85rem; color: var(--muted); }
.scaled li.same .new { color: var(--muted); }

.btn { display: inline-block; font: 700 1rem var(--sans); color: #fff; background: var(--cobalt); border: 0; border-radius: 999px; padding: 11px 20px; text-decoration: none; cursor: pointer; box-shadow: inset 0 -3px 0 var(--cobalt-deep); }
.btn:hover { background: var(--cobalt-deep); color: #fff; }

/* Articles */
.article { max-width: 780px; }
.article-head { margin-bottom: 18px; }
.byline { color: var(--muted); font-size: .92rem; }
.tool-callout { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; background: var(--white); border: 2px solid var(--cobalt); border-left-width: 8px; border-radius: 12px; padding: 14px 18px; margin: 10px 0 24px; }
.tool-callout p { margin: 0; flex: 1 1 260px; font-weight: 600; }
.prose { background: var(--white); border-radius: 14px; padding: clamp(18px, 4vw, 34px); border: 1px solid var(--grout); }
.static .prose { margin-top: 10px; }
.how.prose { border: 2px solid var(--line); }
.prose h2 { margin-top: 1.6em; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { max-width: 68ch; }
.prose table { display: block; overflow-x: auto; max-width: 100%; border-collapse: collapse; margin: 18px 0; font-variant-numeric: tabular-nums; font-size: .97rem; }
.prose th, .prose td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--grout); white-space: nowrap; }
.prose thead th { background: var(--cobalt); color: #fff; font-weight: 600; }
.prose tbody tr:nth-child(even) td { background: #f7f9fd; }
.prose blockquote { margin: 18px 0; padding: 12px 18px; border-left: 5px solid var(--copper-hi); background: var(--tile); }
.prose code { font-size: .92em; background: var(--cobalt-tint); padding: 1px 5px; border-radius: 4px; }
.sources { margin-top: 26px; font-size: .95rem; }
.sources h2 { font-size: 1.2rem; }
.disclaimer { font-size: .9rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 12px; margin-top: 24px; }
.contact-pending { padding: 12px 16px; background: var(--cobalt-tint); border-radius: 10px; }

/* Footer */
.foot { margin-top: 48px; background: var(--cobalt-deep); color: #d7e1f7; padding: 34px 0 20px; border-top: 6px solid var(--cobalt); }
.foot a { color: #fff; }
.foot-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 40px; }
.foot-in > div { max-width: 560px; }
.foot-brand { font: 700 1.3rem var(--display); color: #fff; margin: 0 0 6px; }
.foot-brand b { color: #9fbcff; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 18px; align-content: start; }
.foot-copy { font-size: .85rem; color: #a9b8dc; margin-top: 18px; }

/* Tablet */
@media (max-width: 960px) {
  .conv { grid-template-columns: 1fr; }
  .conv-form { border-right: 0; border-bottom: 2px dashed var(--grout); }
  .tiles { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .tool-index { grid-template-columns: 1fr; }
  .oven, .scaler { grid-template-columns: 1fr; }
}
/* Phone */
@media (max-width: 640px) {
  .top-in { flex-direction: column; align-items: stretch; gap: 4px; padding: 10px 0 8px; }
  .nav { overflow-x: auto; scrollbar-width: none; margin: 0 -16px; padding: 0 16px 2px; -webkit-overflow-scrolling: touch; }
  .nav::-webkit-scrollbar { display: none; }
  .hero { padding-top: 26px; }
  .conv { border-radius: 14px; }
  .conv-form { padding: 18px 16px; }
  .conv-out { grid-template-columns: 1fr; gap: 4px; padding: 14px 16px 18px; }
  .cup-stage { width: 210px; margin: 0 auto; }
  .alts { grid-template-columns: 1fr; margin-top: 12px; }
  .alts div { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .oven-out { grid-template-columns: 1fr; justify-items: center; text-align: left; }
  .oven-out .dial { width: 180px; }
  .oven-out .readout { width: 100%; }
  .pans { grid-template-columns: 1fr; }
  .panel { padding: 16px; border-radius: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}