/* ==========================================================================
   Peptide Handling Guide — bench manual design system
   Pine (brand) · frost paper · amber (cautions only) · cyan (temperature only)
   ========================================================================== */

:root {
	--phg-pine: #12392f;
	--phg-pine-2: #1d4d40;
	--phg-pine-3: #2c6556;
	--phg-pine-ink: #0a221c;
	--phg-pine-wash: #dfeae3;
	--phg-frost: #eef3ef;
	--phg-frost-2: #e3ebe5;
	--phg-sheet: #fbfdfb;
	--phg-line: #c8d5cc;
	--phg-line-soft: #dce5df;
	--phg-ink: #14221d;
	--phg-muted: #4c5e56;
	--phg-faint: #6f8078;
	--phg-amber: #e9a23b;
	--phg-amber-ink: #7a4b08;
	--phg-amber-wash: #fbf0dc;
	--phg-cyan: #2bb3c0;

	--phg-ultra: #0b5468;
	--phg-ultra-bg: #d5eaf0;
	--phg-freezer: #13808f;
	--phg-freezer-bg: #daf1f3;
	--phg-fridge: #2fb3c0;
	--phg-fridge-bg: #e4f7f8;
	--phg-room: #8c9a92;
	--phg-room-bg: #eaeee9;

	--phg-head: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
	--phg-body: "Atkinson Hyperlegible", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
	--phg-mono: "Martian Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

	--phg-wrap: 1220px;
	--phg-radius: 10px;
	--phg-radius-sm: 6px;
	--phg-shadow: 0 1px 0 rgba(10, 34, 28, .04), 0 10px 30px -18px rgba(10, 34, 28, .35);
	--phg-nav-top: 112px;
}

/* Base ------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; }

body {
	margin: 0;
	background: var(--phg-frost);
	color: var(--phg-ink);
	font-family: var(--phg-body);
	font-size: 1.0625rem;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; height: auto; }
.phg-icon { flex: none; width: 1.15em; height: 1.15em; vertical-align: -0.2em; }

a { color: var(--phg-pine-2); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--phg-pine-ink); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--phg-cyan); outline-offset: 2px; border-radius: 3px; }

h1, h2, h3, h4 { font-family: var(--phg-head); font-weight: 700; line-height: 1.15; letter-spacing: -0.015em; color: var(--phg-pine-ink); margin: 0 0 .5em; overflow-wrap: break-word; }

code, kbd, samp { font-family: var(--phg-mono); font-size: .8em; }

.screen-reader-text {
	border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%);
	height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute !important; width: 1px; word-wrap: normal !important;
}
.skip-link:focus {
	clip: auto; clip-path: none; height: auto; width: auto; left: 1rem; top: 1rem; z-index: 1000;
	background: var(--phg-sheet); color: var(--phg-pine-ink); padding: .75rem 1rem; border-radius: var(--phg-radius-sm);
}

.phg-wrap { width: 100%; max-width: var(--phg-wrap); margin: 0 auto; padding: 0 1.25rem; }
@media (min-width: 760px) { .phg-wrap { padding: 0 2rem; } }

[hidden] { display: none !important; }

/* Small parts ------------------------------------------------------------- */
.phg-eyebrow,
.phg-kicker {
	font-family: var(--phg-mono);
	font-size: .7rem;
	font-weight: 500;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--phg-pine-3);
	margin: 0 0 .6rem;
}
.phg-kicker { display: inline-flex; align-items: center; gap: .55rem; }
.phg-kicker::before { content: ""; width: 18px; height: 2px; background: var(--phg-amber); }

.phg-code {
	display: inline-flex; align-items: center; justify-content: center;
	min-width: 2.3em; padding: .15em .45em; margin-right: .55em;
	font-family: var(--phg-mono); font-size: .68rem; font-weight: 500; letter-spacing: .04em;
	color: var(--phg-frost); background: var(--phg-pine); border-radius: 4px;
}

.phg-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
	padding: .7rem 1.15rem; border: 1.5px solid transparent; border-radius: 999px;
	font: 700 .95rem/1.1 var(--phg-body); cursor: pointer; text-decoration: none; white-space: nowrap;
	transition: background-color .15s, border-color .15s, color .15s, transform .15s;
}
.phg-btn--primary { background: var(--phg-pine); color: var(--phg-frost); }
.phg-btn--primary:hover { background: var(--phg-pine-ink); color: #fff; }
.phg-btn--ghost { background: transparent; color: var(--phg-pine); border-color: var(--phg-line); }
.phg-btn--ghost:hover { border-color: var(--phg-pine); color: var(--phg-pine-ink); background: var(--phg-sheet); }
.phg-btn--sm { padding: .45rem .8rem; font-size: .85rem; }
.phg-btn.is-done { border-color: var(--phg-freezer); color: var(--phg-freezer); }

.phg-icon-btn {
	display: inline-flex; align-items: center; justify-content: center;
	width: 42px; height: 42px; border-radius: 50%; border: 1.5px solid var(--phg-line);
	background: var(--phg-sheet); color: var(--phg-pine); cursor: pointer;
}
.phg-icon-btn:hover,
.phg-icon-btn[aria-expanded="true"] { border-color: var(--phg-pine); background: var(--phg-pine); color: var(--phg-frost); }

/* Temperature band chips */
.phg-band {
	display: inline-flex; align-items: center; gap: .4em;
	padding: .2em .6em .2em .45em; border-radius: 999px;
	font-family: var(--phg-mono); font-size: .68rem; font-weight: 500; line-height: 1.4; white-space: nowrap;
	color: var(--phg-ink); background: var(--phg-room-bg);
	border: 1px solid rgba(10, 34, 28, .08);
}
.phg-band__dot { width: .62em; height: .62em; border-radius: 50%; background: var(--phg-room); box-shadow: 0 0 0 2px rgba(255, 255, 255, .7); }
.phg-band--ultra { background: var(--phg-ultra-bg); color: #08394a; }
.phg-band--ultra .phg-band__dot { background: var(--phg-ultra); }
.phg-band--freezer { background: var(--phg-freezer-bg); color: #0b4c55; }
.phg-band--freezer .phg-band__dot { background: var(--phg-freezer); }
.phg-band--fridge { background: var(--phg-fridge-bg); color: #13545b; }
.phg-band--fridge .phg-band__dot { background: var(--phg-fridge); }
.phg-band + .phg-band { margin-left: .3rem; }

/* Sensitivity meters */
.phg-meter { display: inline-flex; align-items: center; gap: .5em; font-size: .85rem; color: var(--phg-muted); white-space: nowrap; }
.phg-meter > span { display: inline-flex; gap: 2px; }
.phg-meter i { width: 9px; height: 14px; border-radius: 2px; background: var(--phg-line-soft); }
.phg-meter[data-n="1"] i:nth-child(-n+1),
.phg-meter[data-n="2"] i:nth-child(-n+2),
.phg-meter[data-n="3"] i:nth-child(-n+3) { background: var(--phg-pine-3); }
.phg-meter--high i:nth-child(-n+3) { background: var(--phg-amber) !important; }
.phg-meter--high { color: var(--phg-amber-ink); font-weight: 700; }

/* Evidence labels */
.phg-evidence {
	display: inline-flex; align-items: center; gap: .35em; padding: .18em .55em; border-radius: 4px;
	font-family: var(--phg-mono); font-size: .64rem; letter-spacing: .02em; white-space: nowrap;
	border: 1px solid currentColor;
}
.phg-evidence::before { content: ""; width: .5em; height: .5em; border-radius: 50%; background: currentColor; }
.phg-evidence--documented { color: var(--phg-pine-2); background: var(--phg-pine-wash); }
.phg-evidence--partial { color: #3d6a7a; background: #e2eef2; }
.phg-evidence--inferred { color: var(--phg-amber-ink); background: var(--phg-amber-wash); }

/* Strip ------------------------------------------------------------------- */
.phg-strip { background: var(--phg-pine-ink); color: #b9cbc2; font-family: var(--phg-mono); font-size: .64rem; letter-spacing: .05em; }
.phg-strip__inner { display: flex; align-items: center; gap: 1.25rem; min-height: 32px; }
.phg-strip__doc { color: var(--phg-frost); white-space: nowrap; }
.phg-strip__text { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.phg-strip__bands { display: inline-flex; gap: 3px; }
.phg-strip__tick { width: 14px; height: 8px; border-radius: 1px; background: var(--phg-room); }
.phg-strip__tick--ultra { background: var(--phg-ultra); }
.phg-strip__tick--freezer { background: var(--phg-freezer); }
.phg-strip__tick--fridge { background: var(--phg-fridge); }
@media (max-width: 640px) { .phg-strip__text { display: none; } .phg-strip__inner { justify-content: space-between; } }

/* Header ------------------------------------------------------------------ */
.phg-header {
	position: sticky; top: 0; z-index: 50;
	background: rgba(238, 243, 239, .94);
	backdrop-filter: saturate(1.2) blur(10px);
	border-bottom: 1px solid var(--phg-line);
}
.admin-bar .phg-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .phg-header { top: 0; } }

.phg-header__bar { display: flex; align-items: center; gap: 1.5rem; min-height: 74px; }

.phg-brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; color: var(--phg-pine-ink); margin-right: auto; }
.phg-brand:hover { color: var(--phg-pine-ink); }
.phg-brand .phg-mark { width: 40px; height: 40px; color: var(--phg-pine); flex: none; }
.phg-brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.phg-brand__name { font-family: var(--phg-head); font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; }
.phg-brand__tag { font-size: .78rem; color: var(--phg-muted); margin-top: .2rem; }
.phg-brand .custom-logo { max-height: 48px; width: auto; }
@media (max-width: 520px) { .phg-brand__tag { display: none; } }

.phg-header__tools { display: flex; align-items: center; gap: .5rem; }

.phg-nav__list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: .25rem; }
.phg-nav__trigger:not(.phg-icon-btn),
.phg-nav__link {
	display: inline-flex; align-items: center; gap: .35rem;
	padding: .55rem .85rem; border: 0; border-radius: 999px; background: none;
	font: 700 .95rem/1 var(--phg-body); color: var(--phg-ink); text-decoration: none; cursor: pointer;
}
.phg-nav__trigger .phg-icon--chevron { width: 1em; height: 1em; transition: transform .2s; }
.phg-nav__trigger[aria-expanded="true"] .phg-icon--chevron { transform: rotate(180deg); }
.phg-nav__trigger:not(.phg-icon-btn):hover,
.phg-nav__link:hover,
.phg-nav__trigger[aria-expanded="true"]:not(.phg-icon-btn) { background: var(--phg-frost-2); color: var(--phg-pine-ink); }
.phg-nav__item.is-current > .phg-nav__trigger,
.phg-nav__item.is-current > .phg-nav__link { box-shadow: inset 0 -2px 0 var(--phg-amber); border-radius: 0; }

/* Panels */
.phg-panel {
	background: var(--phg-sheet);
	border-bottom: 1px solid var(--phg-line);
	box-shadow: 0 24px 40px -28px rgba(10, 34, 28, .45);
}
.phg-panel__inner { max-width: var(--phg-wrap); margin: 0 auto; padding: 1.5rem 2rem 1.75rem; }
.phg-panel__inner--split { display: grid; grid-template-columns: 1fr 300px; gap: 2.5rem; }
.phg-panel__head { display: flex; gap: 1rem; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; }
.phg-panel__all { display: inline-flex; align-items: center; gap: .35rem; font-weight: 700; font-size: .9rem; text-decoration: none; color: var(--phg-pine); white-space: nowrap; }
.phg-panel__all:hover { text-decoration: underline; }
.phg-panel__cols { display: grid; gap: 1.75rem; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.phg-panel__title { display: flex; align-items: flex-start; line-height: 1.3; font-family: var(--phg-head); font-size: .95rem; margin: 0 0 .65rem; padding-bottom: .55rem; border-bottom: 1px solid var(--phg-line-soft); }
.phg-panel__title a { color: inherit; text-decoration: none; }
.phg-panel__title a:hover { text-decoration: underline; }
.phg-panel__col ul,
.phg-panel__compounds { list-style: none; margin: 0; padding: 0; }
.phg-panel__col li a { display: block; padding: .3rem 0; font-size: .88rem; line-height: 1.35; color: var(--phg-muted); text-decoration: none; }
.phg-panel__col li a:hover { color: var(--phg-pine-ink); text-decoration: underline; }
.phg-panel__empty { color: var(--phg-muted); font-style: italic; }
.phg-panel__hint { margin: .75rem 0 0; font-size: .85rem; color: var(--phg-faint); }
.phg-panel__compounds { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .25rem 1.5rem; }
.phg-panel__compounds a { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding: .55rem .7rem; border-radius: var(--phg-radius-sm); text-decoration: none; color: var(--phg-ink); }
.phg-panel__compounds a:hover { background: var(--phg-frost); }
.phg-panel__cname { font-weight: 700; }
.phg-panel__aside { background: var(--phg-frost); border-radius: var(--phg-radius); padding: 1.25rem; font-size: .9rem; color: var(--phg-muted); }
.phg-panel__aside p { margin: 0 0 .9rem; }
.phg-panel__feature { display: flex; gap: .75rem; margin-top: 1rem; padding: .9rem; border-radius: var(--phg-radius-sm); background: var(--phg-sheet); border: 1px solid var(--phg-line); text-decoration: none; color: var(--phg-ink); }
.phg-panel__feature .phg-icon { color: var(--phg-freezer); width: 1.5em; height: 1.5em; }
.phg-panel__feature span { display: flex; flex-direction: column; }
.phg-panel__feature small { color: var(--phg-muted); font-size: .82rem; }
.phg-panel--search .phg-panel__inner { padding-top: 1.25rem; padding-bottom: 1.25rem; }

.phg-finder {
	display: flex; align-items: center; gap: .6rem; flex: 1; max-width: 520px;
	padding: .55rem .9rem; border: 1.5px solid var(--phg-line); border-radius: 999px; background: #fff; color: var(--phg-faint);
}
.phg-finder:focus-within { border-color: var(--phg-pine); }
.phg-finder input { flex: 1; border: 0; outline: 0; background: none; font: inherit; font-size: .95rem; color: var(--phg-ink); min-width: 0; }

@media (min-width: 1080px) {
	.phg-nav__item.has-panel { position: static; }
	.phg-header .phg-panel { position: absolute; left: 0; right: 0; top: 100%; }
	.phg-burger { display: none; }
	.phg-nav__top,
	.phg-scrim { display: none; }
}

@media (max-width: 1079.98px) {
	.phg-header { backdrop-filter: none; background: var(--phg-frost); }
	.phg-header__bar { gap: .75rem; min-height: 64px; }
	.phg-nav {
		position: fixed; top: 0; right: 0; bottom: 0; z-index: 2;
		width: min(88vw, 400px);
		display: flex; flex-direction: column;
		background: var(--phg-sheet); overflow-y: auto; overscroll-behavior: contain;
		padding: 0 1.25rem calc(2rem + env(safe-area-inset-bottom));
		box-shadow: -24px 0 48px -20px rgba(10, 34, 28, .45);
		transform: translateX(100%); visibility: hidden;
		transition: transform .28s cubic-bezier(.2, .7, .2, 1), visibility .28s;
	}
	.admin-bar .phg-nav { top: 46px; }
	.phg-drawer-open .phg-nav { transform: none; visibility: visible; }
	.phg-drawer-open body { overflow: hidden; }
	.phg-nav__top {
		position: sticky; top: 0; z-index: 1;
		display: flex; align-items: center; justify-content: space-between; gap: 1rem;
		margin: 0 -1.25rem; padding: .75rem 1rem .75rem 1.25rem;
		background: var(--phg-sheet); border-bottom: 1px solid var(--phg-line);
	}
	.phg-nav__heading { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--phg-head); font-weight: 800; color: var(--phg-pine-ink); }
	.phg-nav__heading .phg-mark { width: 30px; height: 30px; color: var(--phg-pine); }
	.phg-scrim {
		position: fixed; inset: 0; z-index: 1;
		background: rgba(10, 34, 28, .5);
		opacity: 0; visibility: hidden; transition: opacity .28s, visibility .28s;
	}
	.phg-drawer-open .phg-scrim { opacity: 1; visibility: visible; }
	.phg-nav__list { flex-direction: column; align-items: stretch; gap: 0; margin: .75rem -1.25rem 0; }
	.phg-nav__item { border-bottom: 1px solid var(--phg-line-soft); }
	.phg-nav__trigger:not(.phg-icon-btn),
	.phg-nav__link { width: 100%; justify-content: space-between; padding: 1rem 1.25rem; border-radius: 0; font-size: 1.05rem; }
	.phg-nav .phg-panel { box-shadow: none; border: 0; background: none; }
	.phg-nav .phg-panel__inner { padding: 1.25rem 1.25rem 1.5rem; }
	.phg-panel__cols { grid-template-columns: 1fr; gap: 1rem; }
	.phg-panel__inner--split { grid-template-columns: 1fr; gap: 1rem; }
	.phg-panel__compounds { grid-template-columns: 1fr; }
	.phg-panel__head { flex-direction: column; align-items: stretch; }
	.phg-finder { max-width: none; }
	.phg-burger .phg-icon--shut { display: none; }
	.phg-drawer-open .phg-burger .phg-icon--shut { display: block; }
	.phg-drawer-open .phg-burger .phg-icon--open { display: none; }
	.phg-header .phg-panel--search { position: absolute; left: 0; right: 0; top: 100%; }
	.phg-panel--search .phg-panel__inner { padding: 1rem 1.25rem; }
}

/* Search form */
.phg-search {
	display: flex; align-items: center; gap: .6rem;
	padding: .35rem .35rem .35rem 1rem; max-width: 560px;
	border: 1.5px solid var(--phg-line); border-radius: 999px; background: #fff; color: var(--phg-faint);
}
.phg-search:focus-within { border-color: var(--phg-pine); box-shadow: 0 0 0 4px rgba(43, 179, 192, .15); }
.phg-search input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; font: inherit; color: var(--phg-ink); padding: .45rem 0; }
.phg-search .phg-btn { padding: .65rem 1.1rem; }

/* Hero -------------------------------------------------------------------- */
.phg-hero {
	position: relative;
	padding: 4rem 0 4.5rem;
	background-color: var(--phg-frost);
	background-image:
		linear-gradient(var(--phg-line-soft) 1px, transparent 1px),
		linear-gradient(90deg, var(--phg-line-soft) 1px, transparent 1px);
	background-size: 28px 28px;
	background-position: -1px -1px;
	border-bottom: 1px solid var(--phg-line);
}
.phg-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--phg-frost) 25%, rgba(238, 243, 239, .55) 70%, rgba(238, 243, 239, .2)); pointer-events: none; }
.phg-hero__grid { position: relative; z-index: 1; display: grid; gap: 3rem; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); align-items: center; }
.phg-hero__title { font-size: clamp(2.3rem, 4.6vw, 3.9rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.02; margin: .35rem 0 1.2rem; max-width: 14ch; }
.phg-hero__text { font-size: 1.15rem; color: var(--phg-muted); max-width: 56ch; margin: 0 0 1.75rem; }
.phg-hero__quick { list-style: none; display: flex; flex-wrap: wrap; gap: .6rem; padding: 0; margin: 1.25rem 0 0; }
.phg-hero__quick a { display: inline-flex; align-items: center; gap: .45rem; padding: .5rem .9rem; border-radius: 999px; background: var(--phg-sheet); border: 1px solid var(--phg-line); font-weight: 700; font-size: .9rem; color: var(--phg-pine); text-decoration: none; }
.phg-hero__quick a:hover { border-color: var(--phg-pine); }
@media (max-width: 960px) { .phg-hero__grid { grid-template-columns: minmax(0, 1fr); gap: 2rem; } .phg-hero { padding: 2.75rem 0 3rem; } }
@media (max-width: 400px) { .phg-hero__title { font-size: 2rem; } .phg-hero__text { font-size: 1.05rem; } .phg-hero { padding: 2rem 0 2.5rem; } }

/* Temperature ladder */
.phg-ladder { background: var(--phg-sheet); border: 1px solid var(--phg-line); border-radius: 16px; padding: 1.4rem 1.4rem 1.1rem; box-shadow: var(--phg-shadow); }
.phg-ladder__head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.phg-ladder__head a { font-size: .85rem; font-weight: 700; }
.phg-ladder__rungs { list-style: none; margin: .5rem 0 0; padding: 0 0 0 26px; position: relative; }
.phg-ladder__rungs::before {
	content: ""; position: absolute; left: 6px; top: 10px; bottom: 10px; width: 8px; border-radius: 8px;
	background: linear-gradient(var(--phg-ultra), var(--phg-freezer) 38%, var(--phg-fridge) 66%, var(--phg-room));
}
.phg-ladder__rung { position: relative; display: grid; grid-template-columns: 78px 1fr auto; gap: .9rem; align-items: center; padding: .9rem 0; border-bottom: 1px dashed var(--phg-line); }
.phg-ladder__rung:last-child { border-bottom: 0; }
.phg-ladder__rung::before { content: ""; position: absolute; left: -24px; top: 50%; width: 12px; height: 2px; background: var(--phg-pine-ink); }
.phg-ladder__temp { font-family: var(--phg-mono); font-size: .9rem; font-weight: 500; color: var(--phg-pine-ink); }
.phg-ladder__body { display: flex; flex-direction: column; font-size: .88rem; color: var(--phg-muted); line-height: 1.4; }
.phg-ladder__body strong { color: var(--phg-ink); font-size: .95rem; }
.phg-ladder__count { font-family: var(--phg-mono); font-size: .65rem; padding: .25rem .5rem; border-radius: 4px; background: var(--phg-frost); color: var(--phg-pine); text-decoration: none; white-space: nowrap; }
.phg-ladder__count:hover { background: var(--phg-pine); color: var(--phg-frost); }
.phg-ladder__foot { margin: .75rem 0 0; font-size: .78rem; color: var(--phg-faint); }
@media (max-width: 520px) {
	.phg-ladder { padding: 1.1rem 1rem .9rem; }
	.phg-ladder__head { flex-wrap: wrap; gap: .25rem 1rem; }
	.phg-ladder__rung { grid-template-columns: minmax(0, 1fr) auto; gap: .3rem .75rem; align-items: start; padding: .8rem 0; }
	.phg-ladder__rung::before { top: 1.45rem; }
	.phg-ladder__temp { grid-column: 1; grid-row: 1; align-self: center; }
	.phg-ladder__count { grid-column: 2; grid-row: 1; align-self: center; }
	.phg-ladder__body { grid-column: 1 / -1; grid-row: 2; }
}

/* Sections ---------------------------------------------------------------- */
.phg-section { padding: 4.5rem 0; }
.phg-section--tint { background: var(--phg-frost-2); border-top: 1px solid var(--phg-line); border-bottom: 1px solid var(--phg-line); }
.phg-section__head { margin-bottom: 2rem; max-width: 720px; }
.phg-section__head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem; max-width: none; flex-wrap: wrap; }
.phg-section__title { font-size: clamp(1.6rem, 2.6vw, 2.2rem); margin: 0; }
@media (max-width: 760px) { .phg-section { padding: 3rem 0; } }

/* Lifecycle */
.phg-lifecycle { background: var(--phg-sheet); border-bottom: 1px solid var(--phg-line); }
.phg-lifecycle__steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; counter-reset: s; }
.phg-step { position: relative; padding: 1.25rem 1.1rem 1.25rem 0; }
.phg-step::after { content: ""; position: absolute; top: 2.1rem; left: 54px; right: 10px; border-top: 2px dashed var(--phg-line); }
.phg-step:last-child::after { display: none; }
.phg-step__num { position: absolute; top: 0; left: 0; font-family: var(--phg-mono); font-size: .62rem; color: var(--phg-faint); }
.phg-step__icon { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; border-radius: 12px; background: var(--phg-pine); color: var(--phg-frost); }
.phg-step__icon .phg-icon { width: 22px; height: 22px; }
.phg-step__title { font-size: 1.1rem; margin: .85rem 0 .3rem; }
.phg-step__line { margin: 0 0 .65rem; font-size: .88rem; color: var(--phg-muted); line-height: 1.45; }
.phg-step__links { list-style: none; margin: 0; padding: 0; font-size: .85rem; }
.phg-step__links li { padding: .2rem 0; border-top: 1px solid var(--phg-line-soft); }
.phg-step__links a { text-decoration: none; }
.phg-step__links a:hover { text-decoration: underline; }
@media (max-width: 1080px) { .phg-lifecycle__steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 1.5rem; } .phg-step:nth-child(3n)::after { display: none; } }
@media (max-width: 600px) {
	.phg-lifecycle__steps { grid-template-columns: minmax(0, 1fr); row-gap: 0; }
	.phg-step { display: grid; grid-template-columns: 46px minmax(0, 1fr); column-gap: 1rem; align-content: start; padding: 0 0 1.5rem; }
	.phg-step__icon { grid-column: 1; grid-row: 1 / span 4; }
	.phg-step__num { position: static; grid-column: 2; }
	.phg-step__title, .phg-step__line, .phg-step__links { grid-column: 2; }
	.phg-step__title { margin-top: .1rem; }
	.phg-step::after, .phg-step:nth-child(3n)::after { display: block; top: 54px; bottom: 8px; left: 22px; right: auto; border-top: 0; border-left: 2px dashed var(--phg-line); }
	.phg-step:last-child { padding-bottom: 0; }
	.phg-step:last-child::after { display: none; }
}

/* Binder tabs (sections) */
.phg-binder { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.phg-tab { position: relative; background: var(--phg-sheet); border: 1px solid var(--phg-line); border-radius: 4px var(--phg-radius) var(--phg-radius) var(--phg-radius); padding: 1.5rem 1.4rem 1.25rem; margin-top: 18px; box-shadow: var(--phg-shadow); }
.phg-tab__head { position: absolute; top: -19px; left: -1px; right: 1.25rem; display: flex; justify-content: space-between; align-items: flex-end; }
.phg-tab__code { display: inline-flex; align-items: center; height: 26px; padding: 0 .85rem; border-radius: 6px 6px 0 0; background: var(--phg-pine); color: var(--phg-frost); font-family: var(--phg-mono); font-size: .72rem; letter-spacing: .06em; }
.phg-tab__code--lg { height: auto; padding: .7rem 1rem; border-radius: 8px; font-size: 1.1rem; }
.phg-tab__icon { color: var(--phg-pine-3); }
.phg-tab__icon .phg-icon { width: 26px; height: 26px; }
.phg-tab__title { font-size: 1.25rem; margin: .1rem 0 .4rem; }
.phg-tab__title a { color: inherit; text-decoration: none; }
.phg-tab__title a:hover { text-decoration: underline; }
.phg-tab__desc { font-size: .9rem; color: var(--phg-muted); margin: 0 0 1rem; line-height: 1.5; }
.phg-tab__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--phg-line-soft); }
.phg-tab__list li { border-bottom: 1px solid var(--phg-line-soft); }
.phg-tab__list a { display: flex; gap: .7rem; align-items: baseline; padding: .5rem 0; font-size: .92rem; color: var(--phg-ink); text-decoration: none; }
.phg-tab__list a:hover { color: var(--phg-pine-2); }
.phg-tab__list a:hover .phg-tab__id { color: var(--phg-pine); }
.phg-tab__id { flex: none; width: 3.6em; font-family: var(--phg-mono); font-size: .64rem; color: var(--phg-faint); }

/* Tools grid */
.phg-tools-grid { display: grid; gap: 1rem; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.phg-tool-card { display: flex; flex-direction: column; gap: .45rem; padding: 1.4rem; border-radius: var(--phg-radius); background: var(--phg-sheet); border: 1px solid var(--phg-line); color: var(--phg-muted); font-size: .9rem; line-height: 1.5; text-decoration: none; transition: border-color .15s, transform .15s; }
.phg-tool-card strong { color: var(--phg-ink); font-family: var(--phg-head); font-size: 1.15rem; }
.phg-tool-card:hover { border-color: var(--phg-pine); transform: translateY(-2px); color: var(--phg-muted); }
.phg-tool-card__icon { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 50%; background: var(--phg-pine-wash); color: var(--phg-pine); margin-bottom: .35rem; }
@media (max-width: 960px) { .phg-tools-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) {
	.phg-tools-grid { grid-template-columns: minmax(0, 1fr); gap: .75rem; }
	.phg-tool-card { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: .2rem .9rem; padding: 1rem 1.1rem; }
	.phg-tool-card__icon { grid-row: 1 / span 2; margin: 0; }
}

/* Promise */
.phg-promise { background: var(--phg-pine); color: #cfe0d7; }
.phg-promise .phg-section__title { color: #fff; }
.phg-promise .phg-eyebrow { color: var(--phg-cyan); }
.phg-promise a { color: #fff; }
.phg-promise__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: center; }
.phg-promise p { max-width: 60ch; }
.phg-promise__links { display: flex; gap: 1.5rem; flex-wrap: wrap; font-weight: 700; }
.phg-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 0; background: rgba(255, 255, 255, .15); border-radius: var(--phg-radius); overflow: hidden; }
.phg-stats div { background: var(--phg-pine-2); padding: 1.4rem; }
.phg-stats dt { font-family: var(--phg-mono); font-size: .64rem; letter-spacing: .06em; text-transform: uppercase; color: #9fbcb0; }
.phg-stats dd { margin: .35rem 0 0; font-family: var(--phg-head); font-size: 2.4rem; font-weight: 800; color: #fff; line-height: 1; }
.phg-stats dd a { text-decoration: none; }
@media (max-width: 860px) { .phg-promise__grid { grid-template-columns: minmax(0, 1fr); gap: 2rem; } }

/* Page heads -------------------------------------------------------------- */
.phg-page-head { padding: 2.25rem 0 2.5rem; background: var(--phg-frost); border-bottom: 1px solid var(--phg-line); }
.phg-page-head__title { font-size: clamp(2rem, 3.6vw, 3rem); font-weight: 800; letter-spacing: -0.03em; margin: .25rem 0 .75rem; max-width: 24ch; }
.phg-page-head__lede { font-size: 1.12rem; color: var(--phg-muted); max-width: 65ch; margin: 0; }
.phg-page-head__row { display: flex; gap: 1.5rem; align-items: flex-start; }
.phg-page-head__row > * { min-width: 0; }
@media (max-width: 400px) { .phg-page-head { padding: 1.75rem 0 2rem; } .phg-page-head__title { font-size: 1.75rem; } .phg-page-head__lede { font-size: 1.02rem; } }
.phg-page-head__search { margin-top: 1.25rem; }
.phg-404 { padding: 4rem 0; }

.phg-crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .35rem; margin: 0 0 1.1rem; padding: 0; font-size: .82rem; color: var(--phg-faint); }
.phg-crumbs li + li::before { content: "/"; margin-right: .35rem; color: var(--phg-line); }
.phg-crumbs a { color: var(--phg-muted); text-decoration: none; }
.phg-crumbs a:hover { color: var(--phg-pine-ink); text-decoration: underline; }

.phg-jump ul { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: 0 0 2rem; }
.phg-jump li { margin: 0; }
.phg-jump a { display: inline-flex; align-items: center; padding: .4rem .8rem .4rem .45rem; border-radius: 999px; border: 1px solid var(--phg-line); background: var(--phg-sheet); text-decoration: none; color: var(--phg-ink); font-size: .88rem; font-weight: 700; }
.phg-jump a:hover { border-color: var(--phg-pine); }
.phg-jump--inline ul { margin: 0; }
@media (max-width: 600px) {
	.phg-jump { margin-left: -1.25rem; margin-right: -1.25rem; }
	.phg-jump ul { flex-wrap: nowrap; overflow-x: auto; padding: 0 1.25rem 2px; scrollbar-width: none; }
	.phg-jump ul::-webkit-scrollbar { display: none; }
	.phg-jump li { flex: none; }
	.phg-jump a { white-space: nowrap; }
}
.phg-filter-bar { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.phg-finder--page { max-width: 460px; }

/* Document control strip ------------------------------------------------- */
.phg-control { display: flex; flex-wrap: wrap; margin: 0 0 1.5rem; border: 1px solid var(--phg-line); border-radius: var(--phg-radius-sm); background: var(--phg-sheet); overflow: hidden; }
.phg-control__cell { padding: .55rem .9rem; border-right: 1px solid var(--phg-line); min-width: 0; }
.phg-control__cell:last-child { border-right: 0; }
.phg-control dt { font-family: var(--phg-mono); font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; color: var(--phg-faint); }
.phg-control dd { margin: .1rem 0 0; font-size: .88rem; font-weight: 700; color: var(--phg-ink); }
.phg-control__cell--id { background: var(--phg-pine); }
.phg-control__cell--id dt { color: #9fbcb0; }
.phg-control__cell--id dd { color: #fff; font-family: var(--phg-mono); font-weight: 500; font-size: .85rem; }
.phg-control__cell--bands { margin-left: auto; }
.phg-control__cell--bands dd { display: flex; flex-wrap: wrap; gap: .25rem; }
.phg-control__cell--bands .phg-band + .phg-band { margin-left: 0; }
@media (max-width: 700px) { .phg-control__cell { flex: 1 1 45%; border-bottom: 1px solid var(--phg-line); } .phg-control__cell--bands { margin-left: 0; flex-basis: 100%; } }

/* Documents --------------------------------------------------------------- */
.phg-doc__head { padding: 2rem 0 2rem; background: var(--phg-frost); border-bottom: 1px solid var(--phg-line); }
.phg-doc__title { font-size: clamp(2rem, 3.8vw, 3.1rem); font-weight: 800; letter-spacing: -0.03em; margin: 0 0 .75rem; max-width: 22ch; }
.phg-doc__lede { font-size: 1.15rem; color: var(--phg-muted); max-width: 66ch; margin: 0 0 1.25rem; }
.phg-doc__aliases { margin: -.25rem 0 .9rem; color: var(--phg-muted); }
.phg-doc__aliases span { font-family: var(--phg-mono); font-size: .64rem; letter-spacing: .06em; text-transform: uppercase; color: var(--phg-faint); margin-right: .35rem; }
.phg-doc-tools { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.phg-doc-tools__time { font-family: var(--phg-mono); font-size: .68rem; color: var(--phg-faint); margin-right: .5rem; }

.phg-doc__grid { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 3.5rem; padding-top: 2.5rem; padding-bottom: 4.5rem; }
.phg-doc__main { max-width: 760px; min-width: 0; }
.phg-doc__aside { position: relative; }
.phg-toc { position: sticky; top: 104px; font-size: .86rem; }
.phg-toc__title { display: block; padding: 0; border: 0; background: none; text-align: left; font-family: var(--phg-mono); font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; color: var(--phg-faint); margin: 0 0 .6rem; pointer-events: none; }
@media (max-width: 1000px) {
	.phg-doc__grid { grid-template-columns: minmax(0, 1fr); gap: 0; padding-top: 1.5rem; padding-bottom: 3rem; }
	.phg-toc { position: static; margin: 0 0 1.5rem; border: 1px solid var(--phg-line); border-radius: var(--phg-radius-sm); background: var(--phg-sheet); }
	.phg-toc__title { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 48px; margin: 0; padding: .75rem 1rem; color: var(--phg-pine-ink); font-weight: 500; cursor: pointer; pointer-events: auto; }
	.phg-toc__title::after { content: ""; width: .5rem; height: .5rem; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-25%) rotate(45deg); transition: transform .2s; }
	.phg-toc.is-open .phg-toc__title::after { transform: translateY(25%) rotate(-135deg); }
	.phg-toc ol { display: none; margin: 0 1rem 1rem; }
	.phg-toc.is-open ol { display: block; }
}
.phg-toc ol { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--phg-line); }
.phg-toc a { display: block; padding: .35rem 0 .35rem .9rem; margin-left: -2px; border-left: 2px solid transparent; color: var(--phg-muted); text-decoration: none; line-height: 1.35; }
.phg-toc a:hover { color: var(--phg-pine-ink); }
.phg-toc a.is-active { border-left-color: var(--phg-pine); color: var(--phg-pine-ink); font-weight: 700; }

/* Bench card */
.phg-benchcard { position: relative; margin: 0 0 2.25rem; padding: 1.25rem 1.4rem 1.1rem; background: var(--phg-sheet); border: 1.5px dashed var(--phg-pine-3); border-radius: var(--phg-radius); }
.phg-benchcard__title { display: inline-flex; align-items: center; gap: .45rem; margin: 0 0 .6rem; font-family: var(--phg-mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--phg-pine); }
.phg-benchcard ul { margin: 0; padding: 0; list-style: none; }
.phg-benchcard li { position: relative; padding: .4rem 0 .4rem 1.6rem; border-top: 1px solid var(--phg-line-soft); line-height: 1.5; }
.phg-benchcard li:first-child { border-top: 0; }
.phg-benchcard li::before { content: ""; position: absolute; left: .15rem; top: .85rem; width: .7rem; height: .7rem; border: 2px solid var(--phg-pine-3); border-radius: 2px; }

/* Prose */
.phg-prose { font-size: 1.07rem; }
.phg-prose--wide { max-width: none; }
.phg-page .phg-prose:not(.phg-prose--wide) { max-width: 760px; padding: 2.5rem 0 4.5rem; }
.phg-page .phg-prose--wide { padding: 2.5rem 0 4.5rem; }
.phg-prose > *:first-child { margin-top: 0; }
.phg-prose :where(h2) { font-size: 1.65rem; margin: 2.4em 0 .6em; padding-top: .6em; border-top: 1px solid var(--phg-line); }
@media (max-width: 600px) {
	.phg-prose :where(h2) { font-size: 1.45rem; margin-top: 1.7em; }
}
.phg-prose :where(h3) { font-size: 1.2rem; margin: 1.8em 0 .5em; }
.phg-prose :where(p, ul, ol) { margin: 0 0 1.1em; }
.phg-prose :where(ul, ol) { padding-left: 1.3em; }
.phg-prose :where(li) { margin: .3em 0; }
.phg-prose li::marker { color: var(--phg-pine-3); }
.phg-prose strong { color: var(--phg-pine-ink); }
.phg-prose code { background: var(--phg-frost-2); padding: .12em .35em; border-radius: 4px; }
.phg-prose blockquote { margin: 1.5em 0; padding: .25em 0 .25em 1.25em; border-left: 3px solid var(--phg-pine-3); color: var(--phg-muted); }
.phg-prose hr { border: 0; border-top: 1px solid var(--phg-line); margin: 2.5em 0; }

.phg-table-scroll { overflow-x: auto; margin: 1.5em 0; border: 1px solid var(--phg-line); border-radius: var(--phg-radius-sm); background: var(--phg-sheet); }
.phg-table-scroll table { margin: 0; border: 0; }
.phg-prose table, .phg-table-scroll table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.phg-prose th, .phg-prose td, .phg-table-scroll th, .phg-table-scroll td { padding: .65rem .85rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--phg-line-soft); }
.phg-prose thead th, .phg-table-scroll thead th { font-family: var(--phg-mono); font-size: .64rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--phg-muted); background: var(--phg-frost); border-bottom: 1px solid var(--phg-line); }
.phg-prose tbody tr:last-child td, .phg-table-scroll tbody tr:last-child td, .phg-table-scroll tbody tr:last-child th { border-bottom: 0; }
.phg-compare th[scope="row"] a { font-weight: 700; text-decoration: none; color: var(--phg-pine-ink); }
.phg-compare th[scope="row"] a:hover { text-decoration: underline; }
.phg-compare td, .phg-compare th { white-space: nowrap; vertical-align: middle; }
@media (max-width: 640px) {
	.phg-compare-wrap { overflow: visible; border: 0; background: none; }
	.phg-compare, .phg-compare tbody, .phg-compare tr, .phg-compare th, .phg-compare td { display: block; }
	.phg-compare thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
	.phg-compare tbody { display: grid; gap: .75rem; }
	.phg-compare tr { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: .75rem .75rem; padding: 1rem; background: var(--phg-sheet); border: 1px solid var(--phg-line); border-radius: var(--phg-radius-sm); }
	.phg-compare tbody th[scope="row"], .phg-compare tbody td { padding: 0; border: 0; white-space: normal; }
	.phg-compare tbody th[scope="row"] { grid-column: 1 / -1; padding-bottom: .65rem; border-bottom: 1px dashed var(--phg-line); font-size: 1rem; }
	.phg-compare td::before { content: attr(data-label); display: block; margin-bottom: .3rem; font-family: var(--phg-mono); font-size: .6rem; letter-spacing: .06em; text-transform: uppercase; color: var(--phg-faint); }
	.phg-compare td { grid-column: span 2; }
	.phg-compare td:nth-of-type(-n+2) { grid-column: span 3; }
	.phg-compare td:last-child { grid-column: 1 / -1; }
}

/* Callouts */
.phg-callout { margin: 1.75em 0; padding: 1rem 1.25rem; border-radius: var(--phg-radius-sm); background: var(--phg-sheet); border: 1px solid var(--phg-line); border-left-width: 4px; }
.phg-callout__title { display: flex; align-items: center; gap: .5rem; margin: 0 0 .4rem; font-family: var(--phg-head); font-weight: 700; font-size: 1rem; color: var(--phg-pine-ink); }
.phg-callout__body > :last-child { margin-bottom: 0; }
.phg-callout__body p { margin: 0 0 .7em; }
.phg-callout--note { border-left-color: var(--phg-pine-3); }
.phg-callout--caution { position: relative; background: var(--phg-amber-wash); border-color: #efd3a2; border-left-color: var(--phg-amber); padding-top: 1.3rem; overflow: hidden; }
.phg-callout--caution::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; background: repeating-linear-gradient(-45deg, var(--phg-amber) 0 10px, var(--phg-pine-ink) 10px 20px); opacity: .85; }
.phg-callout--caution .phg-callout__title { color: var(--phg-amber-ink); }
.phg-callout--disclosure { border-left-color: var(--phg-pine); background: var(--phg-pine-wash); }
.phg-callout--evidence { border-left-color: var(--phg-freezer); background: var(--phg-freezer-bg); }

/* References */
.phg-refs { margin-top: 3rem; padding-top: 1.5rem; border-top: 2px solid var(--phg-pine-ink); }
.phg-refs__title { font-size: 1.3rem; margin: 0 0 1rem; }
.phg-refs__list { margin: 0; padding-left: 1.6em; font-size: .9rem; color: var(--phg-muted); }
.phg-refs__list li { margin: 0 0 .6rem; padding-left: .25rem; }
.phg-refs__list li::marker { font-family: var(--phg-mono); font-size: .75em; color: var(--phg-faint); }
.phg-refs__link { display: inline-flex; align-items: center; gap: .2rem; margin-left: .3rem; font-family: var(--phg-mono); font-size: .68rem; text-decoration: none; padding: .05rem .35rem; border-radius: 3px; background: var(--phg-frost-2); color: var(--phg-pine-2); }
.phg-refs__link:hover { background: var(--phg-pine); color: #fff; }
.phg-refs__link .phg-icon { width: .9em; height: .9em; }

/* Pager & related */
.phg-pager { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; margin-top: 3rem; }
@media (max-width: 560px) { .phg-pager { grid-template-columns: minmax(0, 1fr); gap: .75rem; } .phg-pager__link--next { grid-column: 1; } }
.phg-pager__link { display: flex; flex-direction: column; gap: .3rem; padding: 1rem 1.2rem; border: 1px solid var(--phg-line); border-radius: var(--phg-radius); background: var(--phg-sheet); text-decoration: none; color: var(--phg-ink); font-weight: 700; }
.phg-pager__link small { display: inline-flex; align-items: center; gap: .35rem; font-family: var(--phg-mono); font-weight: 400; font-size: .64rem; color: var(--phg-faint); }
.phg-pager__link--next { grid-column: 2; text-align: right; align-items: flex-end; }
.phg-pager__link:hover { border-color: var(--phg-pine); }
.phg-related { margin-top: 3rem; }
.phg-related__title { font-size: 1.3rem; }

/* Cards */
.phg-card-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.phg-card-grid--tight { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.phg-card { display: flex; flex-direction: column; gap: .4rem; padding: 1.2rem; background: var(--phg-sheet); border: 1px solid var(--phg-line); border-radius: var(--phg-radius); text-decoration: none; color: var(--phg-muted); font-size: .9rem; line-height: 1.5; }
.phg-card:hover { border-color: var(--phg-pine); color: var(--phg-muted); }
.phg-card__id { font-family: var(--phg-mono); font-size: .62rem; color: var(--phg-faint); letter-spacing: .04em; }
.phg-card__title { font-family: var(--phg-head); font-size: 1.08rem; color: var(--phg-ink); line-height: 1.25; }
.phg-card__bands { display: flex; flex-wrap: wrap; gap: .4rem .35rem; margin-top: auto; padding-top: .6rem; }
.phg-card__bands .phg-band + .phg-band { margin-left: 0; }
.phg-list { padding-top: 2.5rem; padding-bottom: 4.5rem; }
.phg-empty { padding: 2rem 0; }

/* Guide index rows */
.phg-index { padding-top: 2.5rem; padding-bottom: 4.5rem; }
.phg-index__group { margin-bottom: 3rem; }
.phg-index__head { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1rem; }
.phg-index__head .phg-tab__code { border-radius: 6px; height: 30px; margin-top: .2rem; }
.phg-index__head h2 { font-size: 1.5rem; margin: 0 0 .2rem; }
.phg-index__head p { margin: 0; color: var(--phg-muted); font-size: .95rem; }
.phg-index__others { margin-top: 3rem; }
.phg-rows { list-style: none; margin: 0; padding: 0; border: 1px solid var(--phg-line); border-radius: var(--phg-radius); background: var(--phg-sheet); overflow: hidden; }
.phg-row + .phg-row { border-top: 1px solid var(--phg-line-soft); }
.phg-row a { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto 20px; gap: 1rem; align-items: center; padding: 1rem 1.2rem; text-decoration: none; color: var(--phg-muted); font-size: .9rem; }
.phg-row a:hover { background: var(--phg-frost); }
.phg-row__id { font-family: var(--phg-mono); font-size: .68rem; color: var(--phg-pine-3); }
.phg-row__body { display: flex; flex-direction: column; gap: .15rem; line-height: 1.45; }
.phg-row__body strong { font-family: var(--phg-head); font-size: 1.05rem; color: var(--phg-ink); }
.phg-row__bands { display: flex; flex-wrap: wrap; gap: .25rem; justify-content: flex-end; }
.phg-row__bands .phg-band + .phg-band { margin-left: 0; }
.phg-row__arrow { color: var(--phg-faint); }
.phg-row a:hover .phg-row__arrow { color: var(--phg-pine); }
@media (max-width: 700px) { .phg-row a { grid-template-columns: 1fr; gap: .35rem; } .phg-row__bands { justify-content: flex-start; } .phg-row__arrow { display: none; } }

/* Compound archive */
.phg-cmp { padding-top: 2rem; padding-bottom: 4.5rem; }
.phg-cmp__filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.5rem; }
.phg-chip-btn { display: inline-flex; align-items: center; padding: .35rem .55rem; border-radius: 999px; border: 1.5px solid var(--phg-line); background: var(--phg-sheet); font: 700 .85rem/1 var(--phg-body); color: var(--phg-ink); cursor: pointer; }
.phg-chip-btn.is-active { border-color: var(--phg-pine); background: var(--phg-pine); color: #fff; }
.phg-chip-btn.is-active .phg-band { box-shadow: 0 0 0 1px #fff; }
.phg-cmp__grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(min(270px, 100%), 1fr)); }
.phg-cmp-card { display: flex; flex-direction: column; gap: .6rem; padding: 1.25rem; background: var(--phg-sheet); border: 1px solid var(--phg-line); border-top: 4px solid var(--phg-pine); border-radius: var(--phg-radius); text-decoration: none; color: var(--phg-muted); font-size: .9rem; line-height: 1.5; }
.phg-cmp-card:hover { border-color: var(--phg-pine); color: var(--phg-muted); }
.phg-cmp-card__top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: .5rem .75rem; }
.phg-cmp-card__top strong { font-family: var(--phg-head); font-size: 1.3rem; color: var(--phg-ink); line-height: 1.1; }
.phg-cmp-card__aka { font-size: .8rem; color: var(--phg-faint); }
.phg-cmp-card__bands { display: flex; gap: 1.25rem; padding: .6rem 0; border-top: 1px dashed var(--phg-line); border-bottom: 1px dashed var(--phg-line); }
.phg-cmp-card__bands > span { display: flex; flex-direction: column; gap: .25rem; }
.phg-cmp-card__bands small { font-family: var(--phg-mono); font-size: .58rem; letter-spacing: .06em; text-transform: uppercase; color: var(--phg-faint); }
.phg-cmp__table { margin-top: 3.5rem; }
.phg-cmp__table .phg-section__title { margin-bottom: 1rem; }
.phg-cmp__note { color: var(--phg-muted); }

/* Compound data sheet */
.phg-sheet { display: grid; grid-template-columns: 1.25fr 1fr; margin-top: 2.25rem; border: 1px solid var(--phg-line); border-radius: var(--phg-radius); background: var(--phg-sheet); overflow: hidden; box-shadow: var(--phg-shadow); }
.phg-sheet > div { padding: 1.4rem 1.5rem; }
.phg-sheet__storage { background: var(--phg-frost); border-left: 1px solid var(--phg-line); }
.phg-sheet__label { font-family: var(--phg-mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--phg-pine-3); margin: 0 0 .85rem; }
.phg-sheet__dl { margin: 0; }
.phg-sheet__row { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 1rem; padding: .5rem 0; border-top: 1px solid var(--phg-line-soft); font-size: .92rem; }
.phg-sheet__row:first-child { border-top: 0; }
.phg-sheet__row dt { color: var(--phg-faint); }
.phg-sheet__row dd { margin: 0; font-weight: 700; color: var(--phg-ink); overflow-wrap: anywhere; }
.phg-sheet__row dd a { display: inline-flex; align-items: center; gap: .25rem; }
.phg-sheet__note { margin: .9rem 0 0; font-size: .8rem; color: var(--phg-faint); }
.phg-seq { font-family: var(--phg-mono); font-size: .8rem; font-weight: 400; letter-spacing: .12em; background: none; padding: 0; word-break: break-all; }
.phg-seq b { font-weight: 500; padding: 0 .05em; border-radius: 2px; }
.phg-seq__ox { background: var(--phg-amber-wash); color: var(--phg-amber-ink); box-shadow: inset 0 -2px 0 var(--phg-amber); }
.phg-seq__dm { background: #e2eef2; color: #2f5f70; box-shadow: inset 0 -2px 0 #5d97ab; }
.phg-seq__dg { background: #ece6f3; color: #54407a; box-shadow: inset 0 -2px 0 #8a72b5; }
.phg-seq-key { display: flex; flex-wrap: wrap; gap: .4rem 1rem; margin: .75rem 0 0; font-size: .78rem; color: var(--phg-muted); }
.phg-seq-key b { font-family: var(--phg-mono); font-weight: 500; font-size: .75rem; padding: 0 .25em; border-radius: 2px; }
.phg-sheet__bands { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-bottom: 1rem; }
.phg-sheet__bands > div { display: flex; flex-direction: column; gap: .45rem; padding: .85rem; background: var(--phg-sheet); border: 1px solid var(--phg-line); border-radius: var(--phg-radius-sm); }
.phg-sheet__bands span:first-child { font-size: .8rem; color: var(--phg-faint); }
.phg-sheet__bands .phg-band { font-size: .8rem; align-self: flex-start; }
.phg-sheet__meters { margin: 0 0 1rem; }
.phg-sheet__meters > div { display: flex; justify-content: space-between; align-items: center; padding: .5rem 0; border-top: 1px solid var(--phg-line); font-size: .9rem; }
.phg-sheet__meters dt { display: inline-flex; align-items: center; gap: .5rem; color: var(--phg-ink); font-weight: 700; }
.phg-sheet__meters dt .phg-icon { color: var(--phg-pine-3); }
.phg-sheet__meters dd { margin: 0; }
.phg-sheet__evidence { padding: .85rem; border-radius: var(--phg-radius-sm); background: var(--phg-sheet); border: 1px solid var(--phg-line); }
.phg-sheet__evidence p { margin: .5rem 0 0; font-size: .85rem; color: var(--phg-muted); line-height: 1.45; }
.phg-evidence-box--inferred { border-color: #efd3a2; background: var(--phg-amber-wash); }
.phg-sheet__disclaimer { display: flex; gap: .6rem; align-items: flex-start; margin: 2rem 0 0; padding: 1rem 1.1rem; font-size: .88rem; color: var(--phg-muted); background: var(--phg-frost-2); border-radius: var(--phg-radius-sm); }
.phg-sheet__disclaimer .phg-icon { color: var(--phg-amber-ink); margin-top: .15rem; }
.phg-features h2 { font-size: 1.4rem; margin: 0 0 .25rem; }
.phg-features { margin-bottom: 2rem; }
.phg-other-cmp { margin-top: 2.5rem; }
.phg-other-cmp ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.phg-other-cmp a { display: inline-flex; align-items: center; gap: .5rem; padding: .4rem .5rem .4rem .8rem; border: 1px solid var(--phg-line); border-radius: 999px; background: var(--phg-sheet); text-decoration: none; font-weight: 700; font-size: .88rem; color: var(--phg-ink); }
.phg-other-cmp a:hover { border-color: var(--phg-pine); }
@media (max-width: 860px) { .phg-sheet { grid-template-columns: 1fr; } .phg-sheet__storage { border-left: 0; border-top: 1px solid var(--phg-line); } .phg-sheet__row { grid-template-columns: 1fr; gap: .1rem; } }

/* Band table */
.phg-band-table td:first-child { white-space: nowrap; }

/* Tools: shared ---------------------------------------------------------- */
.phg-tool { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; margin: 2rem 0; border: 1px solid var(--phg-line); border-radius: 14px; background: var(--phg-sheet); overflow: hidden; box-shadow: var(--phg-shadow); }
.phg-tool__form { padding: 1.5rem; display: flex; flex-direction: column; gap: 1.25rem; }
.phg-tool__result { padding: 1.5rem; background: var(--phg-frost); border-left: 1px solid var(--phg-line); }
.phg-tool__actions { display: flex; gap: .5rem; flex-wrap: wrap; margin: 1rem 0; }
@media (max-width: 860px) { .phg-tool { grid-template-columns: 1fr; } .phg-tool__result { border-left: 0; border-top: 1px solid var(--phg-line); } }

.phg-finder-q { border: 0; padding: 0; margin: 0; }
.phg-finder-q legend { font-family: var(--phg-head); font-weight: 700; font-size: 1rem; color: var(--phg-pine-ink); margin-bottom: .6rem; padding: 0; }
.phg-seg { display: flex; flex-wrap: wrap; gap: .4rem; }
.phg-seg label, .phg-checks label { position: relative; cursor: pointer; }
.phg-seg input, .phg-checks input { position: absolute; opacity: 0; pointer-events: none; }
.phg-seg span { display: inline-block; padding: .5rem .85rem; border: 1.5px solid var(--phg-line); border-radius: 999px; font-size: .9rem; font-weight: 700; background: #fff; transition: all .12s; }
.phg-seg input:checked + span { background: var(--phg-pine); border-color: var(--phg-pine); color: #fff; }
.phg-seg input:focus-visible + span, .phg-checks input:focus-visible + span { outline: 3px solid var(--phg-cyan); outline-offset: 2px; }
.phg-checks { display: grid; gap: .4rem; }
.phg-checks span { display: flex; align-items: center; gap: .6rem; padding: .5rem .7rem; border: 1.5px solid var(--phg-line); border-radius: var(--phg-radius-sm); font-size: .92rem; background: #fff; }
.phg-checks span::before { content: ""; flex: none; width: 16px; height: 16px; border: 2px solid var(--phg-line); border-radius: 3px; background: #fff; }
.phg-checks input:checked + span { border-color: var(--phg-pine-3); background: var(--phg-pine-wash); }
.phg-checks input:checked + span::before { background: var(--phg-pine) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 4.5 4.5L19 7'/%3E%3C/svg%3E") center/12px no-repeat; border-color: var(--phg-pine); }

.phg-finder-band { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; padding: 1rem 1.1rem; border-radius: var(--phg-radius); color: #fff; background: var(--phg-room); margin-bottom: 1rem; }
.phg-finder-band--ultra { background: linear-gradient(135deg, #083f4f, var(--phg-ultra)); }
.phg-finder-band--freezer { background: linear-gradient(135deg, #0d5f6a, var(--phg-freezer)); }
.phg-finder-band--fridge { background: linear-gradient(135deg, #1c8c97, var(--phg-fridge)); }
.phg-finder-band--room { background: linear-gradient(135deg, #63716a, var(--phg-room)); }
.phg-finder-band__temp { font-family: var(--phg-mono); font-size: 1.6rem; font-weight: 500; }
.phg-finder-band__name { display: flex; flex-direction: column; font-family: var(--phg-head); font-weight: 700; font-size: 1.1rem; line-height: 1.2; }
.phg-finder-band__name small { font-family: var(--phg-mono); font-weight: 400; font-size: .64rem; opacity: .85; }
.phg-finder-band__alt { flex-basis: 100%; font-size: .8rem; display: flex; align-items: center; gap: .4rem; opacity: .95; }
.phg-finder-summary { font-weight: 700; color: var(--phg-ink); margin: 0 0 .75rem; }
.phg-finder-notes { margin: 0 0 1rem; padding-left: 1.1rem; font-size: .9rem; color: var(--phg-muted); }
.phg-finder-notes li { margin-bottom: .45rem; }
.phg-finder-links ul { list-style: none; padding: 0; margin: 0 0 1rem; }
.phg-finder-links li { border-top: 1px solid var(--phg-line); }
.phg-finder-links a { display: block; padding: .45rem 0; font-weight: 700; font-size: .92rem; text-decoration: none; }
.phg-finder-links a:hover { text-decoration: underline; }
.phg-finder-caveat { font-size: .78rem; color: var(--phg-faint); margin: 0; }

/* Form fields */
.phg-field { display: flex; flex-direction: column; gap: .3rem; }
.phg-field__label { font-size: .82rem; font-weight: 700; color: var(--phg-muted); }
.phg-field__help { font-size: .8rem; color: var(--phg-faint); }
.phg-field input, .phg-field select, .phg-field textarea, .phg-log__fields input {
	width: 100%; padding: .6rem .75rem; border: 1.5px solid var(--phg-line); border-radius: var(--phg-radius-sm);
	background: #fff; font: inherit; font-size: .95rem; color: var(--phg-ink);
}
.phg-field input:focus, .phg-field select:focus, .phg-field textarea:focus, .phg-log__fields input:focus { outline: 0; border-color: var(--phg-pine); box-shadow: 0 0 0 3px rgba(43, 179, 192, .18); }
.phg-label-form { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; }
.phg-field--wide { grid-column: 1 / -1; }

/* Label */
.phg-label-preview { display: flex; justify-content: center; padding: 1.5rem; background: repeating-linear-gradient(45deg, var(--phg-frost-2) 0 8px, var(--phg-frost) 8px 16px); border-radius: var(--phg-radius); }
.phg-label { width: 2in; height: 1in; padding: .05in .07in; background: #fff; border: 1px solid #b9c6be; border-left: 7px solid var(--phg-room); border-radius: 3px; color: #111; font-family: var(--phg-body); display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; box-shadow: 0 6px 16px -8px rgba(0, 0, 0, .35); }
.phg-label--ultra { border-left-color: var(--phg-ultra); }
.phg-label--freezer { border-left-color: var(--phg-freezer); }
.phg-label--fridge { border-left-color: var(--phg-fridge); }
.phg-label__top { display: flex; justify-content: space-between; gap: .05in; align-items: baseline; }
.phg-label__top strong { font-size: 8.5pt; line-height: 1.05; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.phg-label__band { font-family: var(--phg-mono); font-size: 6pt; white-space: nowrap; }
.phg-label__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 .06in; font-size: 6pt; line-height: 1.3; }
.phg-label__grid span { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.phg-label__grid i { font-style: normal; color: #666; margin-right: .03in; }
.phg-label__foot { display: flex; justify-content: space-between; font-size: 5.5pt; color: #444; border-top: .5pt solid #ccc; padding-top: .01in; }
.phg-label-sheet { display: none; }

/* Log sheet */
.phg-log { display: block; padding: 1.5rem; }
.phg-log__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: .75rem 1rem; margin-bottom: 1rem; }
.phg-log__fields { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .75rem; margin-bottom: 1rem; }
.phg-log__fields label { display: flex; flex-direction: column; gap: .25rem; font-size: .78rem; font-weight: 700; color: var(--phg-muted); }
.phg-log__table td { height: 2.1rem; border-right: 1px solid var(--phg-line-soft); }
.phg-log__table td:first-child { font-family: var(--phg-mono); font-size: .7rem; color: var(--phg-faint); width: 2.5rem; }
.phg-log__foot { font-size: .82rem; color: var(--phg-faint); margin: .75rem 0 0; }
@media (max-width: 760px) { .phg-log__fields { grid-template-columns: 1fr 1fr; } .phg-label-form { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .phg-log { padding: 1.1rem; } }

/* Checklists */
.phg-checklist { margin: 0 0 2rem; padding: 1.4rem 1.5rem; background: var(--phg-sheet); border: 1px solid var(--phg-line); border-radius: 14px; box-shadow: var(--phg-shadow); scroll-margin-top: 110px; }
.phg-checklist.is-complete { border-color: var(--phg-pine-3); }
.phg-checklist__head { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.phg-checklist__code { font-family: var(--phg-mono); font-size: .64rem; letter-spacing: .08em; color: var(--phg-pine-3); margin: 0 0 .2rem; }
.phg-checklist__title { font-size: 1.3rem; margin: 0 0 .25rem; border: 0; padding: 0; }
.phg-checklist__desc { margin: 0; font-size: .92rem; color: var(--phg-muted); max-width: 60ch; }
.phg-checklist__tools { display: flex; align-items: center; gap: .4rem; align-self: flex-start; }
.phg-checklist__progress { font-family: var(--phg-mono); font-size: .72rem; color: var(--phg-pine); padding: .3rem .6rem; background: var(--phg-pine-wash); border-radius: 999px; margin-right: .25rem; }
.phg-checklist__meta { display: none; }
.phg-checklist__items { list-style: none; margin: 0; padding: 0; counter-reset: ci; }
.phg-checklist__items li { counter-increment: ci; border-top: 1px solid var(--phg-line-soft); margin: 0; }
.phg-checklist__items label { display: grid; grid-template-columns: 2rem 22px minmax(0, 1fr); gap: .6rem; align-items: start; padding: .65rem 0; cursor: pointer; font-size: .95rem; line-height: 1.5; }
.phg-checklist__items label::before { content: counter(ci, decimal-leading-zero); font-family: var(--phg-mono); font-size: .66rem; color: var(--phg-faint); padding-top: .25rem; }
.phg-checklist__items input { position: absolute; opacity: 0; pointer-events: none; }
.phg-checklist__box { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border: 2px solid var(--phg-line); border-radius: 5px; background: #fff; color: transparent; margin-top: .05rem; }
.phg-checklist__box .phg-icon { width: 14px; height: 14px; stroke-width: 3; }
.phg-checklist__items input:checked + .phg-checklist__box { background: var(--phg-pine); border-color: var(--phg-pine); color: #fff; }
.phg-checklist__items input:focus-visible + .phg-checklist__box { outline: 3px solid var(--phg-cyan); outline-offset: 2px; }
.phg-checklist__items li.is-done .phg-checklist__text { color: var(--phg-faint); text-decoration: line-through; text-decoration-color: var(--phg-line); }
.phg-checklist__more { margin: .9rem 0 0; font-size: .9rem; font-weight: 700; }
.phg-checklist__more a { display: inline-flex; align-items: center; gap: .35rem; text-decoration: none; }

/* Glossary */
.phg-gloss__rail { position: sticky; top: 76px; z-index: 5; background: var(--phg-frost); padding: .6rem 0; margin-bottom: 1.5rem; border-bottom: 1px solid var(--phg-line); }
.admin-bar .phg-gloss__rail { top: 108px; }
.phg-gloss__rail ul { list-style: none; display: flex; flex-wrap: wrap; gap: .3rem; margin: 0; padding: 0; }
.phg-gloss__rail a { display: inline-flex; width: 2rem; height: 2rem; align-items: center; justify-content: center; border-radius: 6px; font-family: var(--phg-mono); font-size: .78rem; text-decoration: none; background: var(--phg-sheet); border: 1px solid var(--phg-line); color: var(--phg-pine-ink); }
.phg-gloss__rail a:hover { background: var(--phg-pine); color: #fff; border-color: var(--phg-pine); }
.phg-gloss__group { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 1.5rem; padding: 1.5rem 0; border-top: 1px solid var(--phg-line); }
.phg-gloss__letter { font-size: 2.6rem !important; font-weight: 800; color: var(--phg-pine-3) !important; margin: 0 !important; padding: 0 !important; border: 0 !important; line-height: 1; }
.phg-gloss__group:first-child { border-top: 0; padding-top: 0; }
.phg-gloss__group, .phg-gloss__item { scroll-margin-top: 150px; }
.phg-gloss dl { margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); gap: 1rem 2rem; }
.phg-gloss__item dt { font-family: var(--phg-head); font-weight: 700; font-size: 1.05rem; color: var(--phg-pine-ink); margin-bottom: .2rem; }
.phg-gloss__item dd { margin: 0; font-size: .93rem; color: var(--phg-muted); line-height: 1.55; }
.phg-gloss__item:target dt { background: var(--phg-amber-wash); }
@media (max-width: 640px) { .phg-gloss__group { grid-template-columns: 1fr; gap: .5rem; } }
@media (max-width: 1079.98px) {
	.phg-gloss__rail { top: 64px; margin-left: -1.25rem; margin-right: -1.25rem; padding: .5rem 1.25rem; }
	.phg-gloss__rail ul { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; gap: .4rem; }
	.phg-gloss__rail ul::-webkit-scrollbar { display: none; }
	.phg-gloss__rail a { width: 2.5rem; height: 2.5rem; flex: none; font-size: .85rem; }
}

/* Bibliography */
.phg-bib__count { font-family: var(--phg-mono); font-size: .75rem; color: var(--phg-pine-3); }
.phg-bib { padding-left: 1.6em; font-size: .93rem; }
.phg-bib li { margin-bottom: 1rem; padding-left: .25rem; }
.phg-bib li::marker { font-family: var(--phg-mono); font-size: .75em; color: var(--phg-faint); }
.phg-bib__label { color: var(--phg-ink); }
.phg-bib a[target] { font-family: var(--phg-mono); font-size: .68rem; padding: .05rem .35rem; border-radius: 3px; background: var(--phg-frost-2); text-decoration: none; }
.phg-bib__cited { display: block; font-size: .8rem; color: var(--phg-faint); margin-top: .2rem; }

/* Sponsor card */
.phg-sponsor-card { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1.1rem 1.25rem; border: 1px solid var(--phg-line); border-radius: var(--phg-radius); background: var(--phg-sheet); margin: 1.5em 0; }
.phg-sponsor-card p { margin: 0; display: flex; flex-direction: column; }
.phg-sponsor-card small { font-family: var(--phg-mono); font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; color: var(--phg-faint); }
.phg-sponsor-card strong { font-family: var(--phg-head); font-size: 1.2rem; }

/* Forms and notices */
.phg-form { display: flex; flex-direction: column; gap: 1rem; max-width: 640px; margin: 1.5em 0; }
.phg-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.phg-form__hp { position: absolute; left: -9999px; }
@media (max-width: 600px) { .phg-form__row { grid-template-columns: 1fr; } }
.phg-notice { padding: .9rem 1.1rem; border-radius: var(--phg-radius-sm); background: var(--phg-pine-wash); border: 1px solid var(--phg-pine-3); color: var(--phg-pine-ink); }
.phg-notice--error { background: var(--phg-amber-wash); border-color: var(--phg-amber); color: var(--phg-amber-ink); }
.phg-updated { font-family: var(--phg-mono); font-size: .7rem; color: var(--phg-faint); }

/* Pagination */
.nav-links { display: flex; gap: .4rem; margin-top: 2rem; }
.page-numbers { display: inline-flex; min-width: 2.4rem; height: 2.4rem; align-items: center; justify-content: center; border-radius: 6px; border: 1px solid var(--phg-line); background: var(--phg-sheet); text-decoration: none; }
.page-numbers.current { background: var(--phg-pine); color: #fff; border-color: var(--phg-pine); }

/* Footer ----------------------------------------------------------------- */
.phg-footer { background: var(--phg-pine-ink); color: #a8beb4; font-size: .92rem; padding-top: 3.5rem; }
.phg-footer a { color: #dfeae3; text-decoration: none; }
.phg-footer a:hover { color: #fff; text-decoration: underline; }
.phg-footer__grid { display: grid; grid-template-columns: 1.5fr repeat(4, minmax(0, 1fr)); gap: 2.5rem; padding-bottom: 2.5rem; }
.phg-footer__about p { margin: 1rem 0 0; line-height: 1.6; max-width: 40ch; }
.phg-brand--footer { color: #fff; margin: 0; }
.phg-brand--footer:hover { color: #fff; }
.phg-brand--footer .phg-mark { color: var(--phg-pine-2); }
.phg-footer__disclosure { display: flex; gap: .5rem; align-items: flex-start; }
.phg-footer__disclosure .phg-icon { color: var(--phg-cyan); margin-top: .2rem; }
.phg-footer__title { display: flex; align-items: flex-start; line-height: 1.3; font-family: var(--phg-head); font-size: .95rem; color: #fff; margin: 0 0 .9rem; }
.phg-footer__title .phg-code { background: var(--phg-pine-2); }
.phg-panel__title .phg-code,
.phg-footer__title .phg-code { flex: none; margin-top: .1em; }
.phg-footer ul { list-style: none; margin: 0; padding: 0; }
.phg-footer li { padding: .25rem 0; line-height: 1.35; }
.phg-footer__more { font-weight: 700; }
.phg-footer__base { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; padding-top: 1.25rem; padding-bottom: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .8rem; }
.phg-footer__legend { display: flex; gap: .3rem; flex-wrap: wrap; }
.phg-footer__legend .phg-band + .phg-band { margin-left: 0; }
@media (max-width: 1000px) { .phg-footer__grid { grid-template-columns: 1fr 1fr; } .phg-footer__about { grid-column: 1 / -1; } }
@media (max-width: 520px) { .phg-footer__grid { grid-template-columns: 1fr; gap: 2rem; } .phg-footer li { padding: .4rem 0; } }

/* Print ------------------------------------------------------------------ */
@page { margin: 14mm; }
@media print {
	body { background: #fff; font-size: 10.5pt; color: #000; }
	.phg-strip, .phg-header, .phg-footer, .phg-doc__aside, .phg-doc-tools, .phg-pager, .phg-related, .phg-other-cmp,
	.phg-checklist__tools, .phg-checklist__more, .phg-jump, .phg-gloss__rail, .skip-link, .phg-tool__actions, .phg-btn, #wpadminbar { display: none !important; }
	.phg-doc__head, .phg-page-head { background: none; border: 0; padding: 0 0 8pt; }
	.phg-doc__grid { display: block; padding: 0; }
	.phg-wrap { max-width: none; padding: 0; }
	.phg-doc__main, .phg-prose { max-width: none; }
	.phg-crumbs { display: none; }
	.phg-doc__title, .phg-page-head__title { font-size: 20pt; max-width: none; }
	.phg-control { border-color: #999; }
	.phg-control__cell--id { background: #000 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
	.phg-prose h2 { break-after: avoid; border-top-color: #bbb; }
	.phg-prose a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 8pt; color: #555; word-break: break-all; }
	.phg-band, .phg-evidence, .phg-seq b, .phg-callout, .phg-label { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
	.phg-benchcard, .phg-callout, .phg-sheet, .phg-checklist, table { break-inside: avoid; box-shadow: none; }
	.phg-checklist__meta { display: flex; gap: 16pt; font-size: 9pt; margin: 0 0 8pt; }
	.phg-checklist { border: 1px solid #999; box-shadow: none; }
	.phg-checklist__box { border-color: #000; }

	/* Print one checklist or log */
	.phg-print-one .phg-main > *:not(.phg-page):not(.phg-doc),
	.phg-print-one .phg-page-head,
	.phg-print-one .phg-doc__head,
	.phg-print-one .phg-prose > *:not(.is-printing):not(:has(.is-printing)),
	.phg-print-one .phg-benchcard,
	.phg-print-one .phg-refs,
	.phg-print-one .phg-sheet,
	.phg-print-one .phg-features { display: none !important; }
	.phg-print-one .phg-checklist:not(.is-printing),
	.phg-print-one .phg-tool:not(.is-printing) { display: none !important; }
	.phg-print-one .is-printing { display: block !important; border: 0; padding: 0; margin: 0; background: none; box-shadow: none; }
	.phg-print-one .is-printing .phg-table-scroll { background: none; }
	.phg-print-one .phg-log__table td { height: 22pt; border: .5pt solid #888; }
	.phg-print-one .phg-log__fields input { border: 0; border-bottom: .5pt solid #000; border-radius: 0; }

	/* Print label sheet */
	.phg-print-labels body :not(.phg-label-sheet):not(.phg-label-sheet *):not(:has(.phg-label-sheet)) { display: none !important; }
	.phg-print-labels body :has(.phg-label-sheet) { display: contents !important; }
	.phg-print-labels .phg-label-sheet { display: grid !important; grid-template-columns: repeat(3, 2in); gap: .12in .2in; }
	.phg-print-labels .phg-label { box-shadow: none; break-inside: avoid; }
}

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