/* ==========================================================================
   Verre — design tokens
   ========================================================================== */
:root {
	/* Smoke (dark sections + base ground) — warm stone-charcoal, not neutral black */
	--smoke-950: #171310;
	--smoke-900: #1d1815;
	--smoke-850: #241e19;
	--smoke-800: #2f2822;
	--smoke-700: #423830;

	/* Jewel palette — mirrors the WebGL glass shader's fixed 6-colour set,
	   reused in CSS for the rose-window diagram and card shard hovers so
	   the whole site draws from one consistent set of glass tones. */
	--jewel-sapphire: #253e71;
	--jewel-ruby: #791921;
	--jewel-emerald: #1d5a45;
	--jewel-amber: #af8321;
	--jewel-amethyst: #5a3771;
	--jewel-teal: #255a5f;

	--brass: #a9843f;
	--brass-bright: #c9a24f;

	--stone: #f2ede2;
	--stone-dim: #e7dfcf;
	--ink: #201a14;
	--ink-dim: #5c5142;
	--ink-soft: #8c8071;

	--paper: var(--stone);
	--paper-dim: rgba(242, 237, 226, 0.7);
	--paper-faint: rgba(242, 237, 226, 0.44);

	--glassbg: rgba(23, 19, 16, 0.6);
	--line: rgba(32, 26, 20, 0.13);
	--line-dark: rgba(242, 237, 226, 0.14);

	--font-display: 'Spectral', Georgia, serif;
	--font-body: 'Archivo', -apple-system, BlinkMacSystemFont, sans-serif;

	--fs-sm: 0.875rem;
	--fs-base: 1rem;
	--fs-md: 1.25rem;
	--fs-lg: 1.75rem;
	--fs-xl: 2.5rem;
	--fs-2xl: 3.5rem;
	--fs-3xl: 5.2rem;

	--sp-1: 8px;
	--sp-2: 16px;
	--sp-3: 24px;
	--sp-4: 32px;
	--sp-5: 48px;
	--sp-6: 64px;
	--sp-7: 96px;
	--sp-8: 140px;

	--radius: 2px;
	--radius-lg: 4px;
	--ease: cubic-bezier(.22, 1, .36, 1);
	--ease-in: cubic-bezier(.5, 0, .75, 0);
}

/* ==========================================================================
   Reset / base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}
body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--font-body);
	font-size: 17px;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
	position: relative;
	font-weight: 400;
}
body::before {
	content: '';
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: 2000;
	opacity: .035;
	mix-blend-mode: multiply;
	background-image: url('../img/grain.png');
	background-size: 220px 220px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.1; margin: 0; text-wrap: balance; letter-spacing: -0.005em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }
.container { max-width: 1280px; margin-inline: auto; padding-inline: var(--sp-4); }
@media (max-width: 780px) { .container { padding-inline: var(--sp-3); } }

.eyebrow {
	display: inline-flex; align-items: center; gap: .6em;
	font-size: .74rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
	color: var(--brass); font-family: var(--font-body);
}
.eyebrow::before { content: ''; width: 22px; height: 1px; background: var(--brass); }
.on-dark .eyebrow { color: var(--brass-bright); }
.on-dark .eyebrow::before { background: var(--brass-bright); }

.lede { font-size: var(--fs-md); color: var(--ink-dim); max-width: 56ch; line-height: 1.6; font-family: var(--font-display); font-style: italic; }
.on-dark .lede { color: var(--paper-dim); }
.on-dark, .on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: var(--paper); }

.section { padding-block: var(--sp-7); position: relative; }
@media (max-width: 780px) { .section { padding-block: var(--sp-6); } }
.section.on-dark { background: var(--smoke-900); color: var(--paper); }
.section[data-bg] { background-size: cover; background-position: center; position: relative; overflow: hidden; }
.section[data-bg]::before { content: ''; position: absolute; inset: -8% 0; background: inherit; background-size: cover; background-position: center; z-index: 0; opacity: .5; will-change: transform; }
.section[data-bg] > .container { position: relative; z-index: 1; }
.section[data-bg]::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(23,19,16,.68), rgba(23,19,16,.88)); z-index: 0; }
.page-hero[data-bg] { background-size: cover; background-position: center; position: relative; overflow: hidden; }
.page-hero[data-bg]::before { content: ''; position: absolute; inset: -8% 0; background: inherit; background-size: cover; background-position: center; z-index: 0; opacity: .5; }
.page-hero[data-bg] > .container { position: relative; z-index: 1; }
.page-hero[data-bg]::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(23,19,16,.72), rgba(23,19,16,.9)); z-index: 0; }
.page-hero[data-bg="heritage"]::before { background-image: url('../img/bg-heritage.jpg'); }

.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--sp-5); margin-bottom: var(--sp-6); flex-wrap: wrap; }
.section__head h2 { font-size: var(--fs-2xl); }
@media (max-width: 780px) { .section__head { flex-direction: column; align-items: flex-start; gap: var(--sp-3); } .section__head h2 { font-size: var(--fs-xl); } }

.btn {
	display: inline-flex; align-items: center; gap: .6em;
	padding: .9em 1.7em; border-radius: var(--radius);
	font-family: var(--font-body); font-weight: 600; font-size: .9rem; letter-spacing: .04em; text-transform: uppercase;
	transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease);
}
.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--brass); color: var(--smoke-950); transform: translateY(-2px); }
.on-dark .btn--primary { background: var(--paper); color: var(--smoke-950); }
.on-dark .btn--primary:hover { background: var(--brass-bright); color: var(--smoke-950); }
.btn--ghost { border: 1px solid var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--brass); color: var(--brass); }
.on-dark .btn--ghost, .hero .btn--ghost, .page-hero .btn--ghost { border-color: var(--line-dark); color: var(--paper); }
.on-dark .btn--ghost:hover, .hero .btn--ghost:hover, .page-hero .btn--ghost:hover { border-color: var(--brass-bright); color: var(--brass-bright); }

.reveal { opacity: 0; transform: translateY(28px); }
.reveal.is-in { opacity: 1; transform: none; transition: opacity .8s var(--ease), transform .8s var(--ease); }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1 !important; transform: none !important; } }
.magnetic { will-change: transform; }

/* ==========================================================================
   Section backdrop system (real photos + duotone overlay)
   ========================================================================== */
.section[data-bg="atelier"]::before { background-image: url('../img/bg-atelier.jpg'); }
.section[data-bg="cutting"]::before { background-image: url('../img/bg-cutting.jpg'); }
.section[data-bg="chapel"]::before { background-image: url('../img/bg-chapel.jpg'); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
	position: fixed; top: 0; left: 0; right: 0; z-index: 100;
	background: rgba(242, 237, 226, 0.74);
	backdrop-filter: blur(14px) saturate(1.1);
	border-bottom: 1px solid var(--line);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; padding-block: 18px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 500; font-size: 1.4rem; font-style: italic; color: var(--ink); }
.brand__mark {
	width: 24px; height: 24px; border-radius: 50%;
	background: conic-gradient(from 160deg, var(--jewel-sapphire), var(--jewel-ruby), var(--jewel-amber), var(--jewel-emerald), var(--jewel-sapphire));
	display: inline-block; filter: blur(.3px);
	box-shadow: 0 0 0 1px var(--line-dark) inset;
}
.primary-nav__list { display: flex; align-items: center; gap: var(--sp-4); }
.primary-nav__list > li > a { font-size: .88rem; font-weight: 500; letter-spacing: .03em; color: var(--ink-dim); transition: color .25s var(--ease); }
.primary-nav__list > li > a:hover { color: var(--brass); }
.header-actions { display: flex; align-items: center; gap: var(--sp-2); }
.mobile-nav-toggle { display: none; align-items: center; justify-content: center; width: 40px; height: 40px; color: var(--ink); }
.mobile-nav {
	position: fixed; top: 65px; left: 0; right: 0; height: calc(100vh - 65px); z-index: 150;
	overflow-y: auto; background: var(--stone); border-top: 1px solid var(--line);
	opacity: 0; visibility: hidden; transform: translateY(-8px);
	transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s linear .3s;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: none; transition: opacity .3s var(--ease), transform .3s var(--ease); }
.mobile-nav nav { padding: var(--sp-3) var(--sp-4) var(--sp-4); }
.mobile-nav__list { display: grid; gap: var(--sp-2); }
.mobile-nav__list a { font-size: 1.05rem; font-weight: 500; color: var(--ink); }
@media (max-width: 900px) {
	.primary-nav { display: none; }
	.mobile-nav-toggle { display: inline-flex; }
}
@media (max-width: 560px) { .header-actions > .btn { display: none; } }
@media (min-width: 901px) { .mobile-nav { display: none; } }

.skip-link:focus {
	position: fixed; left: var(--sp-3); top: var(--sp-2); width: auto; height: auto; overflow: visible;
	background: var(--ink); color: var(--paper); padding: .7em 1.2em; border-radius: var(--radius);
	z-index: 10000; font-weight: 600;
}

/* ==========================================================================
   Hero — the analytic stained-glass WebGL panel lives here
   ========================================================================== */
.hero {
	position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: 90px; overflow: clip;
	background: radial-gradient(120% 100% at 50% -10%, var(--smoke-800) 0%, var(--smoke-950) 65%);
	color: var(--paper);
}
.hero__grid { position: relative; z-index: 2; display: grid; grid-template-columns: .95fr 1.15fr; gap: var(--sp-6); align-items: center; }
@media (max-width: 980px) { .hero__grid { grid-template-columns: 1fr; gap: var(--sp-5); } }

.hero__title { font-size: clamp(2.6rem, 5.4vw, var(--fs-3xl)); margin-block: .35em .3em; color: var(--paper); font-style: italic; }
.hero__sub { font-size: var(--fs-md); color: var(--paper-dim); max-width: 46ch; margin-bottom: var(--sp-4); font-family: var(--font-display); font-style: italic; }
.hero__actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; }

.hero__stage {
	position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius-lg);
	background: radial-gradient(circle at 50% 40%, var(--smoke-800), var(--smoke-950));
	overflow: hidden;
	box-shadow: 0 40px 80px -32px rgba(0,0,0,.6);
	border: 1px solid var(--line-dark);
}
.hero__stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1.4s var(--ease); }
.hero__stage.is-live canvas { opacity: 1; }
.hero__stage-fallback {
	position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
	background: conic-gradient(from 0deg, var(--jewel-sapphire), var(--jewel-ruby), var(--jewel-amber), var(--jewel-emerald), var(--jewel-amethyst), var(--jewel-teal), var(--jewel-sapphire));
	opacity: .28;
}
.hero__stage.is-live .hero__stage-fallback { display: none; }
.hero__stage-hint { position: absolute; top: 18px; left: 18px; z-index: 3; font-size: .68rem; letter-spacing: .04em; color: var(--paper-dim); background: var(--glassbg); padding: 4px 10px; border-radius: 999px; opacity: 0; transition: opacity .4s; }
.hero__stage.is-live .hero__stage-hint { opacity: 1; }

/* ==========================================================================
   House stats band
   ========================================================================== */
.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
@media (max-width: 780px) { .stats-band { grid-template-columns: repeat(2, 1fr); } }
.stat { text-align: center; }
.stat__value { font-family: var(--font-display); font-size: var(--fs-2xl); font-weight: 500; font-style: italic; color: var(--brass-bright); }
.stat__label { font-size: .85rem; color: var(--paper-dim); margin-top: .4em; }

/* ==========================================================================
   The craft — procedural rose-window diagram (SVG lead-line draw + cell
   reveal), a technique distinct from the WebGL hero: real vector geometry
   scroll-scrubbed via stroke-dashoffset, not a shader.
   ========================================================================== */
.craft-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); align-items: center; }
@media (max-width: 900px) { .craft-grid { grid-template-columns: 1fr; } }
.craft-diagram { aspect-ratio: 1; max-width: 480px; margin-inline: auto; }
.craft-diagram svg { width: 100%; height: 100%; }
.craft-diagram .lead-line { fill: none; stroke: #100d0a; stroke-width: 2.4; stroke-linejoin: round; }
.craft-diagram .glass-cell { opacity: 0; transform-box: fill-box; transform-origin: center; transform: scale(.82); stroke: none; }
@media (prefers-reduced-motion: reduce) {
	.craft-diagram .lead-line { stroke-dashoffset: 0 !important; }
	.craft-diagram .glass-cell { opacity: .92 !important; transform: scale(1) !important; }
}
.craft-steps { display: grid; gap: var(--sp-3); margin-top: var(--sp-4); }
.craft-step { display: flex; gap: var(--sp-3); align-items: flex-start; }
.craft-step__n { font-family: var(--font-display); font-style: italic; font-size: var(--fs-lg); color: var(--brass); flex-shrink: 0; width: 1.4em; }
.craft-step h3 { font-size: 1.15rem; margin-bottom: .3em; }
.craft-step p { color: var(--ink-dim); font-size: .95rem; line-height: 1.6; }

/* ==========================================================================
   Commission light widget — small interactive glass panel, same shader
   reused from the hero, pointer-driven instead of scroll-driven.
   ========================================================================== */
.light-widget-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); align-items: center; }
@media (max-width: 900px) { .light-widget-grid { grid-template-columns: 1fr; } }
.light-widget { position: relative; aspect-ratio: 1; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 30px 60px -26px rgba(0,0,0,.55); border: 1px solid var(--line-dark); background: var(--smoke-900); }
.light-widget canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1.2s var(--ease); }
.light-widget.is-live canvas { opacity: 1; }
.light-widget__hint { position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); font-size: .68rem; letter-spacing: .04em; color: var(--paper-dim); background: var(--glassbg); padding: 4px 12px; border-radius: 999px; white-space: nowrap; }

/* ==========================================================================
   Commission gallery
   ========================================================================== */
.style-filter button { padding: .5em 1.1em; border-radius: 999px; border: 1.5px solid var(--line); font-size: .82rem; font-weight: 500; letter-spacing: .02em; transition: all .25s var(--ease); }
.style-filter button.is-active, .style-filter button:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
@media (max-width: 1100px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .gallery-grid { grid-template-columns: 1fr; } }

.window-card { display: block; position: relative; background: var(--stone); border-radius: var(--radius); overflow: hidden; box-shadow: 0 12px 30px -18px rgba(20,16,12,.3); transition: box-shadow .4s var(--ease), transform .5s var(--ease); }
.window-card:hover { box-shadow: 0 26px 46px -18px rgba(20,16,12,.42); transform: translateY(-4px); }
.window-card[hidden] { display: none; }
.window-card__media { position: relative; aspect-ratio: 4/5; overflow: hidden; background: var(--stone-dim); }
.window-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.window-card:hover .window-card__media img { transform: scale(1.05); }
.window-card__shard { position: absolute; inset: -4% -4%; opacity: 0; transition: transform .5s var(--ease), opacity .5s var(--ease); pointer-events: none; mix-blend-mode: color; }
.window-card__shard--a { background: linear-gradient(135deg, var(--jewel-sapphire), transparent 60%); clip-path: polygon(0 0, 34% 0, 12% 100%, 0 100%); }
.window-card__shard--b { background: linear-gradient(135deg, var(--jewel-amber), transparent 60%); clip-path: polygon(38% 0, 66% 0, 45% 100%, 17% 100%); }
.window-card__shard--c { background: linear-gradient(135deg, var(--jewel-ruby), transparent 60%); clip-path: polygon(71% 0, 100% 0, 100% 100%, 50% 100%); }
.window-card:hover .window-card__shard { opacity: .8; }
.window-card:hover .window-card__shard--a { transform: translate(-4px, -3px); }
.window-card:hover .window-card__shard--b { transform: translate(2px, -6px); }
.window-card:hover .window-card__shard--c { transform: translate(5px, -2px); }
.window-card__body { padding: 18px; }
.window-card__title { font-size: 1.15rem; font-style: italic; }
.window-card__loc { font-style: italic; color: var(--ink-soft); font-size: .85rem; margin-top: .3em; }
.window-card__year { display: inline-block; margin-top: .6em; font-size: .7rem; color: var(--ink-soft); letter-spacing: .04em; text-transform: uppercase; }

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonial-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
@media (max-width: 900px) { .testimonial-strip { grid-template-columns: 1fr; } }
.testimonial { position: relative; padding: var(--sp-4); border: 1px solid var(--line-dark); border-radius: var(--radius-lg); overflow: hidden; }
.testimonial p { font-family: var(--font-display); font-size: 1.2rem; font-style: italic; color: var(--paper); line-height: 1.45; }
.testimonial cite { display: block; margin-top: var(--sp-2); font-style: normal; font-size: .78rem; color: var(--brass-bright); letter-spacing: .02em; }
.testimonial::before { content: ''; position: absolute; inset: 0; z-index: 0; opacity: 0; transition: opacity .4s; pointer-events: none; background: radial-gradient(220px circle at var(--tx,50%) var(--ty,50%), rgba(169,132,63,.18), transparent 65%); }
.testimonial:hover::before { opacity: 1; }
.testimonial > * { position: relative; z-index: 1; }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band { text-align: center; }
.cta-band h2 { font-size: var(--fs-2xl); max-width: 20ch; margin-inline: auto; margin-bottom: var(--sp-4); font-style: italic; }
.cta-band__actions { display: flex; justify-content: center; gap: var(--sp-2); flex-wrap: wrap; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--smoke-950); color: var(--paper); padding-block: var(--sp-6) var(--sp-4); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--sp-5); padding-bottom: var(--sp-5); border-bottom: 1px solid var(--line-dark); }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__col h4 { font-size: .74rem; text-transform: uppercase; letter-spacing: .12em; color: var(--brass-bright); font-family: var(--font-body); font-weight: 600; margin-bottom: var(--sp-2); }
.footer__col ul { display: grid; gap: .5em; }
.footer__col a { color: var(--paper-dim); font-size: .9rem; transition: color .25s; }
.footer__col a:hover { color: var(--brass-bright); }
.footer__col li:not(:has(a)) { color: var(--paper-dim); font-size: .9rem; }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--sp-2); padding-top: var(--sp-4); font-size: .8rem; color: var(--paper-faint); }

/* ==========================================================================
   Commission-enquiry dialog
   ========================================================================== */
dialog.inquiry-dialog { border: none; border-radius: var(--radius-lg); padding: 0; background: var(--stone); color: var(--ink); max-width: 460px; width: calc(100% - 40px); box-shadow: 0 40px 80px -20px rgba(0,0,0,.4); }
dialog.inquiry-dialog::backdrop { background: rgba(23,19,16,.55); backdrop-filter: blur(4px); }
.inquiry-form { padding: var(--sp-4); display: grid; gap: var(--sp-2); }
.inquiry-form h3 { font-size: var(--fs-lg); font-style: italic; }
.field { display: grid; gap: 6px; }
.field label { font-size: .8rem; font-weight: 500; color: var(--ink-dim); }
.field input, .field textarea { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: .7em .9em; color: var(--ink); font: inherit; }
.field textarea { min-height: 70px; resize: vertical; }
.field--hp { position: absolute; left: -9999px; }
.inquiry-form__status { font-size: .85rem; min-height: 1.2em; color: var(--brass); }
.inquiry-form__actions { display: flex; justify-content: flex-end; gap: var(--sp-2); margin-top: var(--sp-1); }

/* ==========================================================================
   Generic inner-page chrome (page-hero, page-content, comments)
   ========================================================================== */
.page-hero { background: var(--smoke-950); color: var(--paper); padding-top: calc(90px + var(--sp-5)); padding-bottom: var(--sp-5); }
.page-hero h1 { font-size: var(--fs-2xl); max-width: 24ch; font-style: italic; }
.page-content { max-width: 68ch; margin-inline: auto; padding-block: var(--sp-6); font-size: 1.05rem; line-height: 1.7; }
.page-content h2 { font-size: var(--fs-lg); margin-top: 1.4em; margin-bottom: .5em; font-style: italic; }
.page-content p { margin-bottom: 1.1em; color: var(--ink-dim); }
.page-content a { color: var(--brass); text-decoration: underline; text-underline-offset: 3px; }
.page-links { margin-top: var(--sp-3); font-weight: 600; }
.comments-area { max-width: 68ch; margin-inline: auto; padding-bottom: var(--sp-6); }
.comment-list { display: grid; gap: var(--sp-3); margin-top: var(--sp-3); }
.comment-list, .comment-list ul { list-style: none; padding-left: 0; }
.comment-list ul { margin-top: var(--sp-3); padding-left: var(--sp-4); }
.comment-body { border: 1px solid var(--line); border-radius: var(--radius); padding: var(--sp-3); }
.comment-form { display: grid; gap: var(--sp-2); margin-top: var(--sp-3); }
.comment-form input:not([type=submit]), .comment-form textarea { width: 100%; border: 1px solid var(--line); border-radius: var(--radius); padding: .7em .9em; font: inherit; }
.comment-form textarea { min-height: 100px; }
.search-form { display: flex; gap: 8px; }
.search-form input[type=search] { flex: 1; border: 1px solid var(--line); border-radius: var(--radius); padding: .7em .9em; font: inherit; }
.not-found { max-width: 60ch; margin-inline: auto; padding-block: var(--sp-8); text-align: center; }
.post-card { padding-block: var(--sp-4); border-bottom: 1px solid var(--line); }
.post-card__excerpt { color: var(--ink-dim); margin-top: .5em; }

/* ==========================================================================
   Window detail page — specification table
   ========================================================================== */
.window-spec { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); margin-block: var(--sp-5); }
@media (max-width: 780px) { .window-spec { grid-template-columns: repeat(2, 1fr); } }
.window-spec dt { font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: .3em; }
.window-spec dd { margin: 0; font-family: var(--font-display); font-style: italic; font-size: 1.25rem; }