/* ==========================================================================
   AMAZENO CRAFTSMANSHIP LTD — site.css
   Style base : Swiss Modernism 2.0 (strict 12-col, mathematical spacing)
   Editorial  : Editorial Grid / Magazine (drop caps, pull quotes)
   Accent use : Brass held under 5%, rules + dark-section labels only
   ========================================================================== */

/* --- 1. Tokens ----------------------------------------------------------- */
:root{
  /* Brand */
  --ironstone:#1C1B19;
  --limewash:#F4F0E8;
  --iroko:#6B4A2B;
  --laterite:#A8553A;
  --brass:#B08D57;

  /* Semantic — light (default) */
  --bg:var(--limewash);
  --surface:#EDE8DE;
  --surface-2:#E4DDD0;
  --ink:var(--ironstone);
  --ink-muted:#6B6459;          /* 5.14:1 on limewash, 4.79:1 on surface */
  --ink-accent:var(--iroko);    /* 7.00:1 on limewash */
  --rule:#D6CEC0;
  --rule-strong:#BDB2A0;
  --hairline:var(--brass);
  --fill:var(--laterite);       /* limewash text on laterite = 4.59:1 */
  --fill-ink:var(--limewash);
  --focus:var(--ironstone);

  /* Type */
  --display:"Cormorant Garamond",Cormorant,Georgia,"Times New Roman",serif;
  --body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;

  /* Modular type scale (1.25 major third, 16px base) */
  --t-xs:0.75rem;    /* 12 — labels only, uppercase + tracked */
  --t-sm:0.875rem;   /* 14 */
  --t-base:1rem;     /* 16 — body floor */
  --t-md:1.125rem;   /* 18 — lead */
  --t-lg:1.375rem;
  --t-xl:1.75rem;
  --t-2xl:2.25rem;
  --t-3xl:3rem;
  --t-4xl:clamp(2.75rem,7vw,5.25rem);
  --t-5xl:clamp(3.25rem,10vw,8rem);

  /* Spacing — spacious marketing scale, 8px base */
  --space-1:0.5rem;   /* 8  */
  --space-2:1rem;     /* 16 */
  --space-3:1.5rem;   /* 24 */
  --space-4:2rem;     /* 32 */
  --space-5:3rem;     /* 48 */
  --space-6:4rem;     /* 64 */
  --space-7:6rem;     /* 96 */
  --space-8:9rem;     /* 144 */

  /* Grid */
  --grid-columns:12;
  --grid-gap:var(--space-3);
  --measure:68ch;
  --shell:80rem;
  --gutter:clamp(1.25rem,5vw,4.5rem);

  /* Motion */
  --ease:cubic-bezier(.22,.61,.36,1);
  --dur-fast:160ms;
  --dur:260ms;
  --dur-slow:640ms;
}

/* Dark sections opt in via .invert — not a theme toggle, a band treatment */
.invert{
  --bg:var(--ironstone);
  --surface:#25231F;
  --surface-2:#2E2B26;
  --ink:var(--limewash);
  --ink-muted:#B8B1A5;          /* 8.09:1 on ironstone */
  --ink-accent:var(--brass);    /* 5.57:1 on ironstone */
  --rule:#3A3630;
  --rule-strong:#4E483F;
  --fill:var(--limewash);
  --fill-ink:var(--ironstone);
  --focus:var(--limewash);
  background:var(--bg);
  color:var(--ink);
}

/* --- 2. Reset ------------------------------------------------------------ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  font-size:var(--t-base);
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
/* Horizontal containment goes on <html>, not <body>. On body, `overflow-x:clip`
   forces overflow-y to compute to `clip` too and kills vertical scrolling. */
html{overflow-x:hidden}
img,svg,video{display:block;max-width:100%;height:auto}
h1,h2,h3,h4,p,figure,blockquote,ul,ol,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}

/* Focus — WCAG 2.2: >=2px perimeter, 3:1 state contrast */
:focus-visible{
  outline:2px solid var(--focus);
  outline-offset:3px;
  border-radius:2px;
}
:focus:not(:focus-visible){outline:none}

.skip-link{
  position:absolute;left:var(--space-2);top:-4rem;z-index:200;
  background:var(--ironstone);color:var(--limewash);
  padding:.75rem 1.25rem;font-size:var(--t-sm);font-weight:500;
  transition:top var(--dur-fast) var(--ease);
}
.skip-link:focus{top:var(--space-2)}
.visually-hidden{
  position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* --- 3. Layout ----------------------------------------------------------- */
.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--gutter)}
.shell--wide{max-width:96rem}
.grid{display:grid;grid-template-columns:repeat(var(--grid-columns),1fr);gap:var(--grid-gap)}
.section{padding-block:var(--space-7)}
.section--tight{padding-block:var(--space-6)}
.section--tall{padding-block:var(--space-8)}
.stack>*+*{margin-top:var(--space-3)}
.stack-sm>*+*{margin-top:var(--space-1)}
.stack-lg>*+*{margin-top:var(--space-5)}

.rule{height:1px;background:var(--rule);border:0;margin:0}
.rule--brass{height:1px;background:var(--hairline);border:0;opacity:.85}

/* --- 4. Typography ------------------------------------------------------- */
.display{
  font-family:var(--display);
  font-weight:300;
  line-height:1.02;
  letter-spacing:-.015em;
  text-wrap:balance;
  max-inline-size:26ch;          /* bound the measure; natural wrap fallback */
}
.display em{font-style:italic;font-weight:400}
.d-hero{font-size:var(--t-5xl)}
.d-1{font-size:var(--t-4xl)}
.d-2{font-size:clamp(2rem,4.5vw,3.25rem)}
.d-3{font-size:clamp(1.5rem,3vw,2.25rem);line-height:1.1}
.d-4{font-size:var(--t-xl);line-height:1.15}

.label{
  font-family:var(--body);
  font-size:var(--t-xs);
  font-weight:600;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ink-accent);
  display:flex;align-items:center;gap:.75rem;
}
.label::before{
  content:"";width:2rem;height:1px;background:var(--hairline);flex:none;
}
.label--plain{display:block}
.label--plain::before{display:none}

.lead{font-size:var(--t-md);line-height:1.6;max-inline-size:60ch;color:var(--ink)}
.prose{max-inline-size:var(--measure);color:var(--ink-muted)}
.prose p+p{margin-top:var(--space-2)}
.prose strong{color:var(--ink);font-weight:600}
.muted{color:var(--ink-muted)}
.mono-num{
  font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum" 1;
}

/* Editorial devices — Editorial Grid / Magazine */
.dropcap>p:first-of-type::first-letter{
  font-family:var(--display);
  font-weight:400;
  float:left;
  font-size:4.6em;
  line-height:.78;
  padding:.06em .12em 0 0;
  color:var(--ink-accent);
}
.pullquote{
  font-family:var(--display);
  font-size:clamp(1.5rem,3vw,2.375rem);
  line-height:1.2;
  font-weight:300;
  font-style:italic;
  color:var(--ink);
  border-left:2px solid var(--hairline);
  padding-left:var(--space-3);
  max-inline-size:34ch;
}
.pullquote cite{
  display:block;margin-top:var(--space-2);
  font-family:var(--body);font-style:normal;font-size:var(--t-xs);
  font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-muted);
}
.columns-2{column-count:2;column-gap:var(--space-5)}
@media (max-width:860px){.columns-2{column-count:1}}

/* --- 5. Buttons & links -------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.625rem;
  min-height:48px;min-width:48px;padding:.875rem 1.75rem;
  font-size:var(--t-sm);font-weight:500;letter-spacing:.04em;
  border:1px solid transparent;border-radius:0;cursor:pointer;
  background:var(--ink);color:var(--bg);
  transition:background var(--dur) var(--ease),color var(--dur) var(--ease),
             border-color var(--dur) var(--ease),transform var(--dur-fast) var(--ease);
  text-align:center;
}
.btn:hover{background:var(--laterite);color:var(--limewash)}
.btn:active{transform:translateY(1px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--rule-strong)}
.btn--ghost:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn--block{width:100%}
.btn .arw{transition:transform var(--dur) var(--ease)}
.btn:hover .arw{transform:translateX(4px)}

.tlink{
  display:inline-flex;align-items:center;gap:.5rem;
  min-height:44px;
  font-size:var(--t-sm);font-weight:500;letter-spacing:.02em;
  color:var(--ink);
  border-bottom:1px solid var(--rule-strong);
  transition:border-color var(--dur) var(--ease),color var(--dur) var(--ease);
}
.tlink:hover{border-color:var(--laterite);color:var(--ink-accent)}
.tlink .arw{transition:transform var(--dur) var(--ease)}
.tlink:hover .arw{transform:translateX(4px)}

/* --- 6. Material textures (hand-built, no image requests) ---------------- */
.mat{
  position:relative;overflow:hidden;
  background:var(--surface-2);
  isolation:isolate;
}
.mat::after{            /* unifying grain wash keeps the set as one family */
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    repeating-linear-gradient(115deg,rgba(28,27,25,.045) 0 1px,transparent 1px 4px);
  mix-blend-mode:multiply;
}
.mat--iroko{
  background:
    repeating-linear-gradient(88deg,
      rgba(28,27,25,.16) 0 1px, rgba(107,74,43,0) 1px 7px,
      rgba(28,27,25,.09) 7px 8px, rgba(107,74,43,0) 8px 19px),
    repeating-linear-gradient(92deg,
      rgba(255,246,232,.10) 0 2px, transparent 2px 13px),
    linear-gradient(160deg,#7D5733 0%,#6B4A2B 46%,#533717 100%);
}
.mat--laterite{
  background:
    radial-gradient(circle at 18% 24%,rgba(28,27,25,.22) 0 1.5px,transparent 2px),
    radial-gradient(circle at 63% 71%,rgba(28,27,25,.18) 0 2px,transparent 2.5px),
    radial-gradient(circle at 84% 33%,rgba(244,240,232,.16) 0 1.5px,transparent 2px),
    linear-gradient(150deg,#BC6444 0%,#A8553A 52%,#8A3F28 100%);
  background-size:26px 26px,38px 38px,31px 31px,100% 100%;
}
.mat--screed{
  background:
    radial-gradient(circle at 30% 60%,rgba(28,27,25,.07) 0 3px,transparent 4px),
    radial-gradient(circle at 78% 22%,rgba(28,27,25,.05) 0 2px,transparent 3px),
    linear-gradient(145deg,#D9D2C4 0%,#C9C0AF 60%,#B6AC98 100%);
  background-size:19px 19px,27px 27px,100% 100%;
}
.mat--terrazzo{
  background:
    radial-gradient(ellipse 5px 3px at 22% 28%,#6B4A2B 0 100%,transparent 0),
    radial-gradient(ellipse 4px 5px at 68% 18%,#A8553A 0 100%,transparent 0),
    radial-gradient(ellipse 6px 3px at 44% 72%,#1C1B19 0 100%,transparent 0),
    radial-gradient(ellipse 3px 4px at 86% 61%,#B08D57 0 100%,transparent 0),
    radial-gradient(ellipse 4px 3px at 12% 84%,#8A8274 0 100%,transparent 0),
    linear-gradient(0deg,#E8E2D6,#E8E2D6);
  background-size:78px 78px,96px 96px,64px 64px,110px 110px,84px 84px,100% 100%;
}
.mat--ironstone{
  background:
    repeating-linear-gradient(74deg,rgba(244,240,232,.05) 0 1px,transparent 1px 9px),
    linear-gradient(155deg,#2B2825 0%,#1C1B19 58%,#121110 100%);
}
.mat--brass{
  background:
    repeating-linear-gradient(101deg,
      rgba(255,255,255,.22) 0 1px, transparent 1px 3px,
      rgba(28,27,25,.14) 3px 4px, transparent 4px 9px),
    linear-gradient(120deg,#C9A76B 0%,#B08D57 44%,#8E6F3F 100%);
}
.mat--limewash{
  background:
    radial-gradient(ellipse 60% 44% at 26% 22%,rgba(255,255,255,.85),transparent 70%),
    radial-gradient(ellipse 52% 40% at 74% 78%,rgba(214,206,192,.6),transparent 72%),
    linear-gradient(140deg,#F7F4EE 0%,#EDE8DE 55%,#E0D8CA 100%);
}
.mat--glass{
  background:
    repeating-linear-gradient(78deg,rgba(244,240,232,.28) 0 2px,transparent 2px 22px),
    linear-gradient(135deg,#8D9A96 0%,#6E7B78 55%,#4E5957 100%);
}
/* ratio helpers */
.r-4x5{aspect-ratio:4/5}
.r-1x1{aspect-ratio:1/1}
.r-3x2{aspect-ratio:3/2}
.r-16x9{aspect-ratio:16/9}
.r-2x3{aspect-ratio:2/3}
.r-5x4{aspect-ratio:5/4}

/* --- 7. Header / nav ----------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:100;
  border-bottom:1px solid var(--rule);
}
/* Blur lives on a pseudo-element: backdrop-filter on the header itself would make it
   the containing block for the position:fixed mobile nav and clip the overlay. */
.site-header::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:rgba(244,240,232,.92);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  transition:background var(--dur) var(--ease);
}
@supports not (backdrop-filter:blur(2px)){.site-header::before{background:var(--limewash)}}
.site-header.is-condensed::before{background:var(--limewash)}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);
  min-height:80px;padding-block:var(--space-2);
  transition:min-height var(--dur) var(--ease);
}
.is-condensed .header-inner{min-height:62px}

.wordmark{display:flex;align-items:baseline;gap:.6rem;min-height:44px;align-self:center;position:relative;z-index:101}
.wordmark__name{
  font-family:var(--body);font-size:var(--t-md);font-weight:600;
  letter-spacing:.3em;text-transform:uppercase;color:var(--ironstone);line-height:1;
}
.wordmark__sub{
  font-family:var(--display);font-style:italic;font-size:var(--t-sm);
  color:var(--iroko);line-height:1;
  padding-left:.6rem;border-left:1px solid var(--brass);
}
@media (max-width:520px){.wordmark__sub{display:none}}

.nav{display:flex;align-items:center;gap:var(--space-1)}
.nav a{
  display:inline-flex;align-items:center;
  min-height:44px;padding:0 .875rem;
  font-size:var(--t-sm);font-weight:500;letter-spacing:.02em;
  color:var(--ink-muted);
  position:relative;
  transition:color var(--dur) var(--ease);
}
.nav a:hover{color:var(--ironstone)}
.nav a::after{
  content:"";position:absolute;left:.875rem;right:.875rem;bottom:14px;height:1px;
  background:var(--laterite);transform:scaleX(0);transform-origin:left;
  transition:transform var(--dur) var(--ease);
}
.nav a:hover::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:var(--ironstone);font-weight:600}
.nav a[aria-current="page"]::after{transform:scaleX(1);background:var(--brass)}
.nav__cta{margin-left:var(--space-2)}
.nav__cta.btn{color:var(--limewash);padding:.75rem 1.5rem;min-height:44px;font-weight:500}
.nav__cta.btn:hover{color:var(--limewash);background:var(--laterite)}
.nav__cta.btn::after{display:none}

.nav-toggle{
  display:none;
  width:48px;height:48px;align-items:center;justify-content:center;
  background:transparent;border:1px solid var(--rule-strong);cursor:pointer;
  position:relative;z-index:101;
}
.nav-toggle span{display:block;width:20px;height:1px;background:var(--ironstone);position:relative;transition:background var(--dur-fast)}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:20px;height:1px;background:var(--ironstone);
  transition:transform var(--dur) var(--ease),top var(--dur) var(--ease);
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .nav{
    position:fixed;inset:0;z-index:99;
    flex-direction:column;align-items:flex-start;justify-content:center;
    gap:0;padding:var(--space-7) var(--gutter);
    background:var(--limewash);
    transform:translateY(-100%);
    transition:transform var(--dur-slow) var(--ease);
    overflow-y:auto;
    visibility:hidden;
  }
  .nav[data-open="true"]{transform:translateY(0);visibility:visible}
  .nav a{
    font-family:var(--display);font-size:var(--t-2xl);font-weight:300;
    letter-spacing:0;color:var(--ironstone);padding:0;
    min-height:64px;width:100%;
    border-bottom:1px solid var(--rule);
  }
  .nav a::after{display:none}
  .nav__cta{margin:var(--space-4) 0 0;width:100%}
  .nav__cta.btn{font-family:var(--body);font-size:var(--t-sm);border:0}
  body[data-nav-open="true"]{overflow:hidden}
}

/* --- 8. Hero ------------------------------------------------------------- */
.hero{position:relative;padding-block:var(--space-7) var(--space-6);overflow:hidden}
.hero__grid{align-items:end}
.hero__copy{grid-column:1/span 7}
.hero__art{grid-column:9/span 4;align-self:stretch;min-height:22rem}
.hero__title{margin-block:var(--space-3);max-inline-size:20ch}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:var(--space-1) var(--space-3);
  font-size:var(--t-xs);font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-muted);
}
.hero__meta li{display:flex;align-items:center;gap:var(--space-3)}
.hero__meta li+li::before{content:"";width:1px;height:12px;background:var(--rule-strong)}
.hero__actions{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-4)}
@media (max-width:1000px){
  .hero__copy{grid-column:1/-1}
  .hero__art{grid-column:1/-1;min-height:16rem;margin-top:var(--space-5)}
}

/* --- 9. Cards & media ---------------------------------------------------- */
.card{
  background:var(--surface);
  border:1px solid var(--rule);
  padding:var(--space-4);
  height:100%;
  transition:border-color var(--dur) var(--ease),transform var(--dur) var(--ease);
}
.card--flush{padding:0;overflow:hidden}
.card__body{padding:var(--space-4)}
.card:hover{border-color:var(--rule-strong)}

.tile{position:relative;display:block;overflow:hidden;background:var(--surface-2)}
.tile__mat{transition:transform var(--dur-slow) var(--ease),filter var(--dur) var(--ease)}
.tile:hover .tile__mat,.tile:focus-visible .tile__mat{transform:scale(1.035)}
.tile__cap{
  position:absolute;inset:auto 0 0 0;
  padding:var(--space-3);
  background:linear-gradient(0deg,rgba(28,27,25,.9) 0%,rgba(28,27,25,.55) 55%,transparent 100%);
  color:var(--limewash);
}
.tile__cap .k{
  font-size:var(--t-xs);font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brass);
}
.tile__cap .t{font-family:var(--display);font-size:var(--t-lg);font-weight:400;line-height:1.15;margin-top:.35rem}
.tile__cap .m{font-size:var(--t-sm);color:#CFC8BC;margin-top:.25rem}

/* Work grid — asymmetric editorial rhythm */
.work-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--space-4) var(--space-3)}
.work-item{grid-column:span 6}
.work-item--wide{grid-column:span 7}
.work-item--narrow{grid-column:span 5}
.work-item--full{grid-column:1/-1}
.work-item[hidden]{display:none}
@media (max-width:780px){
  .work-item,.work-item--wide,.work-item--narrow{grid-column:1/-1}
}
.work-meta{
  display:flex;flex-wrap:wrap;gap:var(--space-1) var(--space-3);
  margin-top:var(--space-2);
  font-size:var(--t-xs);font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-muted);
}

/* --- 10. Filter chips ---------------------------------------------------- */
.filters{
  display:flex;flex-wrap:wrap;gap:var(--space-1);
  padding-block:var(--space-3);
}
.chip{
  min-height:44px;padding:.625rem 1.125rem;
  background:transparent;border:1px solid var(--rule-strong);
  font-size:var(--t-sm);font-weight:500;letter-spacing:.03em;color:var(--ink-muted);
  cursor:pointer;
  transition:background var(--dur) var(--ease),color var(--dur) var(--ease),border-color var(--dur) var(--ease);
  white-space:nowrap;                /* chips never wrap mid-label */
}
.chip:hover{border-color:var(--ironstone);color:var(--ironstone)}
.chip[aria-pressed="true"]{background:var(--ironstone);border-color:var(--ironstone);color:var(--limewash)}
.chip .n{
  margin-left:.5rem;font-size:var(--t-xs);font-variant-numeric:tabular-nums;opacity:.7;
}
.filter-status{font-size:var(--t-sm);color:var(--ink-muted);min-height:1.5rem}

/* --- 11. Process / numbered steps --------------------------------------- */
.step{
  display:grid;grid-template-columns:5.5rem 1fr;gap:var(--space-4);
  padding-block:var(--space-5);
  border-top:1px solid var(--rule);
}
.steps .step:last-child{border-bottom:1px solid var(--rule)}
.step__n{
  font-family:var(--display);font-size:var(--t-3xl);font-weight:300;line-height:.9;
  color:var(--ink-accent);font-variant-numeric:tabular-nums;
}
.step__body{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}
@media (max-width:860px){
  .step{grid-template-columns:1fr;gap:var(--space-2)}
  .step__body{grid-template-columns:1fr}
}

/* Definition pairs */
.dl-pairs dt{
  font-size:var(--t-xs);font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-muted);margin-bottom:.4rem;
}
.dl-pairs dd+dt{margin-top:var(--space-3)}
.dl-pairs dd{font-size:var(--t-sm);color:var(--ink)}

/* Ticked / crossed lists */
.list-mark li{
  display:grid;grid-template-columns:1.25rem 1fr;gap:.75rem;
  padding-block:.4rem;font-size:var(--t-sm);
}
.list-mark li svg{width:1.25rem;height:1.25rem;margin-top:.15rem;flex:none}
.list-mark--yes li svg{color:var(--ink-accent)}
.list-mark--no li{color:var(--ink-muted)}

/* --- 12. Material swatch strip ------------------------------------------ */
.swatches{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--space-2)}
.swatch{display:block}
.swatch__chip{aspect-ratio:1/1;border:1px solid var(--rule)}
.swatch__name{
  margin-top:.625rem;font-size:var(--t-xs);font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;
}
.swatch__note{font-size:var(--t-xs);color:var(--ink-muted);letter-spacing:0;text-transform:none;font-weight:400}
@media (max-width:860px){.swatches{grid-template-columns:repeat(3,1fr)}}
@media (max-width:420px){.swatches{grid-template-columns:repeat(2,1fr)}}

/* --- 13. Stat row ------------------------------------------------------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-3)}
.stat{padding-top:var(--space-3);border-top:1px solid var(--rule-strong)}
.stat__v{font-family:var(--display);font-size:var(--t-2xl);font-weight:300;line-height:1;font-variant-numeric:tabular-nums}
.stat__k{margin-top:.5rem;font-size:var(--t-xs);font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-muted)}
@media (max-width:860px){.stats{grid-template-columns:repeat(2,1fr);gap:var(--space-4) var(--space-3)}}

/* --- 14. Forms ---------------------------------------------------------- */
.form{display:grid;gap:var(--space-3)}
.field{display:grid;gap:.4rem}
.field__label{
  font-size:var(--t-xs);font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink);
}
.field__req{color:var(--laterite);margin-left:.25rem}
.field__hint{font-size:var(--t-sm);color:var(--ink-muted);line-height:1.45}
.field__control{
  min-height:52px;padding:.875rem 1rem;
  background:#FBF9F5;
  border:1px solid var(--rule-strong);
  border-radius:0;
  font-size:var(--t-base);
  transition:border-color var(--dur) var(--ease),background var(--dur) var(--ease);
  width:100%;
}
textarea.field__control{min-height:9.5rem;resize:vertical;line-height:1.55}
select.field__control{
  appearance:none;-webkit-appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--ironstone) 50%),
                   linear-gradient(135deg,var(--ironstone) 50%,transparent 50%);
  background-position:calc(100% - 20px) 23px,calc(100% - 14px) 23px;
  background-size:6px 6px,6px 6px;
  background-repeat:no-repeat;
  padding-right:2.75rem;
}
.field__control:hover{border-color:var(--ironstone)}
.field__control:focus{border-color:var(--ironstone);background:#fff}
.field__control[aria-invalid="true"]{border-color:var(--laterite);border-width:2px;background:#FDF6F2}
.field__error{
  display:none;
  font-size:var(--t-sm);font-weight:500;color:#8A3F28;
  align-items:center;gap:.4rem;
}
.field__error[data-shown="true"]{display:flex}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)}
@media (max-width:680px){.field-row{grid-template-columns:1fr}}

.form-summary{
  display:none;
  padding:var(--space-3);
  border:2px solid var(--laterite);
  background:#FDF6F2;
}
.form-summary[data-shown="true"]{display:block}
.form-summary h2{font-size:var(--t-base);font-weight:600;font-family:var(--body);color:#8A3F28}
.form-summary ol{margin-top:.5rem;padding-left:1.25rem;list-style:decimal}
.form-summary a{font-size:var(--t-sm);color:#8A3F28;text-decoration:underline;text-underline-offset:3px}
.form-note{font-size:var(--t-sm);color:var(--ink-muted)}
.form-done{
  display:none;padding:var(--space-4);border:1px solid var(--rule-strong);background:var(--surface);
}
.form-done[data-shown="true"]{display:block}

/* Contact detail list */
.contact-list{display:grid;gap:var(--space-3)}
.contact-list dt{
  font-size:var(--t-xs);font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-muted);
}
.contact-list dd{margin-top:.35rem;font-size:var(--t-base)}
.contact-list dd a{border-bottom:1px solid var(--rule-strong);transition:border-color var(--dur) var(--ease)}
.contact-list dd a:hover{border-color:var(--laterite)}

/* --- 15. Footer --------------------------------------------------------- */
.site-footer{background:var(--ironstone);color:var(--limewash);padding-block:var(--space-6) var(--space-4)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:var(--space-5) var(--space-3)}
.site-footer h2{
  font-size:var(--t-xs);font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brass);margin-bottom:var(--space-2);font-family:var(--body);
}
.site-footer a{color:#CFC8BC;font-size:var(--t-sm);display:inline-flex;min-height:36px;align-items:center;transition:color var(--dur) var(--ease)}
.site-footer a:hover{color:var(--limewash)}
.site-footer p{color:#CFC8BC;font-size:var(--t-sm)}
.site-footer .tagline{
  font-family:var(--display);font-style:italic;font-size:var(--t-xl);font-weight:300;
  color:var(--limewash);max-inline-size:18ch;line-height:1.15;
}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-4);justify-content:space-between;
  margin-top:var(--space-6);padding-top:var(--space-3);
  border-top:1px solid #3A3630;
  font-size:var(--t-xs);color:#9B9488;letter-spacing:.06em;
}
.site-footer :focus-visible{outline-color:var(--limewash)}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}

/* --- 16. Page masthead -------------------------------------------------- */
.masthead{padding-block:var(--space-6) var(--space-5);border-bottom:1px solid var(--rule)}
.masthead__grid{align-items:end}
.masthead__copy{grid-column:1/span 7}
.masthead__aside{grid-column:9/span 4}
@media (max-width:1000px){
  .masthead__copy,.masthead__aside{grid-column:1/-1}
  .masthead__aside{margin-top:var(--space-4)}
}

/* --- 17. Generic 2-up / 3-up -------------------------------------------- */
.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5)}
.cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4)}
.cols-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-3)}
.split{display:grid;grid-template-columns:5fr 7fr;gap:var(--space-6);align-items:center}
.split--rev{grid-template-columns:7fr 5fr}
@media (max-width:1000px){.cols-3,.cols-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:860px){.cols-2,.split,.split--rev{grid-template-columns:1fr;gap:var(--space-5)}}
@media (max-width:640px){.cols-3,.cols-4{grid-template-columns:1fr}}

/* Discipline block (Craft page) */
.discipline{
  display:grid;grid-template-columns:4fr 8fr;gap:var(--space-5);
  padding-block:var(--space-6);border-top:1px solid var(--rule);
  scroll-margin-top:96px;          /* clears the sticky header on anchor jumps */
}
.discipline:last-of-type{border-bottom:1px solid var(--rule)}
.discipline__idx{
  font-family:var(--display);font-size:var(--t-lg);font-weight:400;color:var(--ink-accent);
  font-variant-numeric:tabular-nums;
}
.discipline__spec{
  display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3);margin-top:var(--space-4);
}
@media (max-width:860px){
  .discipline{grid-template-columns:1fr;gap:var(--space-3)}
  .discipline__spec{grid-template-columns:1fr}
}

/* --- 17b. Project detail + lightbox ------------------------------------- */
.work-detail[hidden]{display:none}
/* No-JS fallback: the #detail-* anchor reveals the panel inline */
.no-js .work-detail:target{
  display:block;margin-top:var(--space-4);padding:var(--space-4);
  border:1px solid var(--rule);background:var(--surface);
}
.detail-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-2)}
@media (max-width:640px){.detail-gallery{grid-template-columns:1fr 1fr}.detail-gallery>:first-child{grid-column:1/-1;aspect-ratio:3/2}}

.lightbox{
  border:0;padding:0;margin:auto;
  width:min(96vw,80rem);max-height:92vh;
  background:var(--limewash);color:var(--ironstone);
  overflow:auto;overscroll-behavior:contain;
  box-shadow:0 30px 80px rgba(28,27,25,.45);
}
.lightbox::backdrop{background:rgba(28,27,25,.8)}
.lightbox[open]{animation:lbIn var(--dur) var(--ease)}
@keyframes lbIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.lightbox__bar{
  position:sticky;top:0;z-index:2;
  display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);
  padding:var(--space-2) var(--space-4);
  background:rgba(244,240,232,.96);border-bottom:1px solid var(--rule);
}
.lightbox__count{font-size:var(--t-xs);font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-muted);font-variant-numeric:tabular-nums}
.lightbox__nav{display:flex;gap:var(--space-1)}
.lightbox__nav button{
  width:48px;height:48px;display:grid;place-items:center;
  background:transparent;border:1px solid var(--rule-strong);cursor:pointer;color:var(--ironstone);
  transition:background var(--dur) var(--ease),color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.lightbox__nav button:hover{background:var(--ironstone);color:var(--limewash);border-color:var(--ironstone)}
.lightbox__body{padding:var(--space-5) var(--space-4) var(--space-4)}
.lightbox__body:focus{outline:none}
.lightbox__foot{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-2);
  padding:var(--space-3) var(--space-4) var(--space-4);border-top:1px solid var(--rule);
}
kbd{
  font:500 .8em/1 var(--body);padding:.2em .45em;border:1px solid var(--rule-strong);
  border-bottom-width:2px;border-radius:3px;background:#FBF9F5;color:var(--ink);
}
@media (max-width:640px){
  .lightbox{width:100vw;max-height:100vh;height:100vh}
  .lightbox__body{padding:var(--space-4) var(--space-3)}
}
body:has(dialog[open]){overflow:hidden}

/* Tile hint appears on hover / focus */
.tile .tile__cap .k{opacity:0;transform:translateY(6px);transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease)}
.tile:hover .tile__cap .k,.tile:focus-visible .tile__cap .k{opacity:1;transform:none}
.work-item .tile .tile__cap{padding:var(--space-2) var(--space-3)}
.work-item h3 a{border-bottom:1px solid transparent;transition:border-color var(--dur) var(--ease)}
.work-item h3 a:hover{border-color:var(--laterite)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form[hidden]{display:none}

/* --- 18. CTA band ------------------------------------------------------- */
.cta-band{position:relative;overflow:hidden;padding-block:var(--space-7)}
.cta-band__inner{position:relative;z-index:2;text-align:center;display:grid;justify-items:center;gap:var(--space-3)}
.cta-band__bg{position:absolute;inset:0;z-index:1;opacity:.5}
.cta-band .display{max-inline-size:22ch}

/* --- 19. Motion (reveal) ------------------------------------------------ */
[data-reveal]{
  opacity:0;
  transform:translateY(14px);
  transition:opacity 400ms var(--ease),transform 400ms var(--ease);   /* subtle tier: 300–400ms */
  will-change:opacity,transform;
}
[data-reveal].is-in{opacity:1;transform:none;will-change:auto}
.no-js [data-reveal]{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
  [data-reveal]{opacity:1!important;transform:none!important}
  .tile:hover .tile__mat{transform:none}
}

/* --- 20. Print ---------------------------------------------------------- */
@media print{
  .site-header,.nav-toggle,.cta-band,.filters{display:none}
  body{background:#fff;color:#000}
  .mat{background:#eee!important}
}
