@charset "utf-8";
/* ==========================================================================
   seatbeltsupplier.in — "The Supplier's Desk"
   Design system: bone paper, petrol ink, brass hairlines, editorial ledger.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Colour */
  --bone:          #F8F5EF;
  --bone-2:        #F1ECE1;
  --bone-3:        #E9E2D4;
  --sand:          #E6D7BE;
  --sand-soft:     #EFE5D3;
  --petrol:        #12414B;
  --petrol-deep:   #0B2A31;
  --petrol-soft:   #1C5A67;
  --graphite:      #23282C;
  --graphite-2:    #4B555B;
  --bluegrey:      #6F838B;
  --bluegrey-lt:   #9AAAB0;
  --brass:         #9C7228;
  --brass-lt:      #C6A05B;

  --ink:           var(--graphite);
  --ink-soft:      var(--graphite-2);
  --bg:            var(--bone);

  --line:          rgba(35, 40, 44, .15);
  --line-soft:     rgba(35, 40, 44, .09);
  --line-strong:   rgba(35, 40, 44, .30);
  --line-onDark:   rgba(248, 245, 239, .18);
  --line-onDark-s: rgba(248, 245, 239, .34);

  /* Type */
  --serif: "DM Serif Display", "Libre Baskerville", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans:  "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --fs-label:  0.6875rem;              /* 11px technical label */
  --fs-micro:  0.75rem;                /* 12px */
  --fs-small:  0.8125rem;              /* 13px */
  --fs-body:   clamp(0.9375rem, 0.9rem + 0.18vw, 1.0625rem);
  --fs-lead:   clamp(1.0625rem, 1rem + 0.42vw, 1.3125rem);
  --fs-h4:     clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  --fs-h3:     clamp(1.25rem, 1.1rem + 0.6vw, 1.625rem);
  --fs-h2:     clamp(1.75rem, 1.45rem + 1.35vw, 3rem);
  --fs-h1:     clamp(2.125rem, 1.6rem + 2.6vw, 4.25rem);
  --fs-index:  clamp(1.375rem, 1.1rem + 1.25vw, 2.375rem);

  /* Metrics */
  --wrap:      1280px;
  --wrap-slim: 820px;
  --gutter:    clamp(1.25rem, 4.4vw, 4rem);
  --sect:      clamp(3.75rem, 8vw, 7.5rem);
  --sect-tight: clamp(2.75rem, 5.5vw, 5rem);
  --radius:    2px;
  --radius-lg: 3px;

  --ease: cubic-bezier(.22, .61, .36, 1);
  --dur:  .5s;

  --shadow-card: 0 1px 2px rgba(11, 42, 49, .05), 0 18px 44px -28px rgba(11, 42, 49, .40);
  --shadow-lift: 0 2px 4px rgba(11, 42, 49, .06), 0 30px 60px -34px rgba(11, 42, 49, .48);
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 108px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-body);
  line-height: 1.7;
  font-weight: 400;
  letter-spacing: -0.003em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 400; }
p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0 0 1.15em; padding-left: 1.15em; }
li { margin-bottom: .45em; }
li:last-child { margin-bottom: 0; }

img, svg, video { max-width: 100%; }

img {
  display: block;
  width: 100%;
  height: auto;          /* natural aspect ratio — never stretched */
  object-fit: contain;   /* safety net: never crop */
  background: var(--bone-2);
}

a { color: inherit; }
strong, b { font-weight: 700; color: var(--graphite); }

hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: var(--sect-tight) 0;
}

::selection { background: var(--sand); color: var(--petrol-deep); }

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
  border-radius: 1px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: 999;
  background: var(--petrol-deep);
  color: var(--bone);
  padding: 12px 20px;
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 16px; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------------------
   3. Layout primitives
   -------------------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--slim { max-width: calc(var(--wrap-slim) + var(--gutter) * 2); }

.section { padding-block: var(--sect); }
.section--tight { padding-block: var(--sect-tight); }
.section--flush-top { padding-top: 0; }

.band-bone   { background: var(--bone); }
.band-bone2  { background: var(--bone-2); }
.band-sand   { background: var(--sand-soft); }
.band-petrol { background: var(--petrol); color: var(--bone); }
.band-deep   { background: var(--petrol-deep); color: var(--bone); }

.band-petrol :is(h1,h2,h3,h4), .band-deep :is(h1,h2,h3,h4) { color: var(--bone); }
.band-petrol p, .band-deep p { color: rgba(248, 245, 239, .82); }
.band-petrol strong, .band-deep strong { color: var(--bone); }

.rule {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}
.rule--dark { background: var(--line-onDark); }

/* --------------------------------------------------------------------------
   4. Typography components
   -------------------------------------------------------------------------- */
.label {
  display: inline-flex;
  align-items: center;
  gap: .625em;
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--bluegrey);
  line-height: 1.4;
}
.label::before {
  content: "";
  width: 22px; height: 2px;
  background: var(--brass);
  flex: none;
}
.label--plain::before { display: none; }
.band-petrol .label, .band-deep .label { color: var(--brass-lt); }
.band-petrol .label::before, .band-deep .label::before { background: var(--brass-lt); }

.display {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.018em;
  color: var(--petrol-deep);
  text-wrap: balance;
}
.band-petrol .display, .band-deep .display { color: var(--bone); }

h1.display, .display--1 { font-size: var(--fs-h1); line-height: 1.02; }
h2.display, .display--2 { font-size: var(--fs-h2); line-height: 1.08; }
h3.display, .display--3 { font-size: var(--fs-h3); line-height: 1.18; letter-spacing: -0.012em; }

.h-sans {
  font-family: var(--sans);
  font-weight: 700;
  letter-spacing: -0.018em;
  color: var(--petrol-deep);
  line-height: 1.25;
}
.band-petrol .h-sans, .band-deep .h-sans { color: var(--bone); }

.lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--ink-soft);
  letter-spacing: -0.008em;
}
.band-petrol .lead, .band-deep .lead { color: rgba(248, 245, 239, .84); }

.prose { max-width: 68ch; }
.prose p + h3, .prose p + h4 { margin-top: 1.9em; }
.prose h3, .prose h4 { margin-bottom: .5em; }

.muted { color: var(--ink-soft); }
.small { font-size: var(--fs-small); line-height: 1.65; }

.meta {
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bluegrey);
}

/* Section head — label + heading + optional standfirst */
.sec-head { margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.sec-head .label { margin-bottom: 1.1rem; }
.sec-head .display { max-width: 21ch; }
.sec-head .lead { margin-top: 1.15rem; max-width: 60ch; }
.sec-head--wide .display { max-width: 30ch; }

.sec-head--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 3rem);
  align-items: end;
}
@media (min-width: 900px) {
  .sec-head--split { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
  .sec-head--split .lead { margin-top: 0; padding-bottom: .35rem; }
}

/* --------------------------------------------------------------------------
   5. Buttons
   -------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--petrol-deep);
  --btn-fg: var(--bone);
  --btn-bd: var(--petrol-deep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .7em;
  padding: .95em 1.6em;
  min-height: 48px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-bd);
  border-radius: var(--radius);
  font-family: var(--sans);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background .28s var(--ease), color .28s var(--ease),
              border-color .28s var(--ease), transform .28s var(--ease);
}
.btn:hover { --btn-bg: var(--petrol-soft); --btn-bd: var(--petrol-soft); transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--brass { --btn-bg: var(--brass); --btn-bd: var(--brass); --btn-fg: #fff; }
.btn--brass:hover { --btn-bg: #8A631F; --btn-bd: #8A631F; }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--petrol-deep); --btn-bd: var(--line-strong); }
.btn--ghost:hover { --btn-bg: var(--petrol-deep); --btn-fg: var(--bone); --btn-bd: var(--petrol-deep); }

.btn--onDark { --btn-bg: var(--bone); --btn-fg: var(--petrol-deep); --btn-bd: var(--bone); }
.btn--onDark:hover { --btn-bg: var(--sand); --btn-bd: var(--sand); }

.btn--onDark-ghost { --btn-bg: transparent; --btn-fg: var(--bone); --btn-bd: var(--line-onDark-s); }
.btn--onDark-ghost:hover { --btn-bg: var(--bone); --btn-fg: var(--petrol-deep); --btn-bd: var(--bone); }

.btn--wide { width: 100%; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: .875rem;
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
}
@media (max-width: 419px) { .btn-row .btn { width: 100%; } }

/* Text link with brass underline */
.tlink {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--petrol-deep);
  padding-bottom: 3px;
  border-bottom: 1px solid var(--brass);
  transition: color .25s var(--ease), border-color .25s var(--ease), gap .25s var(--ease);
}
.tlink:hover { color: var(--brass); gap: .85em; }
.tlink .arw { transition: transform .25s var(--ease); }
.tlink:hover .arw { transform: translateX(3px); }
.band-petrol .tlink, .band-deep .tlink { color: var(--bone); border-color: var(--brass-lt); }
.band-petrol .tlink:hover, .band-deep .tlink:hover { color: var(--brass-lt); }

/* --------------------------------------------------------------------------
   6. Header
   -------------------------------------------------------------------------- */
.utility {
  background: var(--petrol-deep);
  color: rgba(248, 245, 239, .78);
  font-size: var(--fs-micro);
  letter-spacing: .04em;
}
.utility__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 38px;
  padding-block: .35rem;
}
.utility__tag {
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brass-lt);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.utility__links { display: flex; align-items: center; gap: 1.25rem; }
.utility__links a {
  display: inline-flex;
  align-items: center;
  gap: .45em;
  text-decoration: none;
  color: inherit;
  white-space: nowrap;
  transition: color .22s var(--ease);
}
.utility__links a:hover { color: var(--bone); }
.utility__links svg { width: 13px; height: 13px; flex: none; opacity: .8; }
@media (max-width: 767px) {
  .utility__tag { display: none; }
  .utility__in { justify-content: center; }
  .utility__links { gap: 1.35rem; }
}

.masthead {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(248, 245, 239, .94);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}
.masthead.is-stuck { box-shadow: 0 1px 30px -14px rgba(11, 42, 49, .5); }

.masthead__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 74px;
  padding-block: .75rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  text-decoration: none;
  color: var(--petrol-deep);
  flex: none;
}
.brand__mark { width: 30px; height: 30px; flex: none; }
.brand__txt { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--sans);
  font-size: clamp(.9375rem, .86rem + .34vw, 1.125rem);
  font-weight: 800;
  letter-spacing: .01em;
  text-transform: uppercase;
}
.brand__name .dot { color: var(--brass); }
.brand__sub {
  margin-top: 4px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .19em;
  text-transform: uppercase;
  color: var(--bluegrey);
}
@media (max-width: 359px) { .brand__sub { display: none; } }

.nav { display: none; }
@media (min-width: 1200px) {
  .nav { display: flex; align-items: center; gap: clamp(.5rem, 1.3vw, 1.4rem); }
}
.nav a {
  position: relative;
  padding: .5rem 0;
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: .01em;
  text-decoration: none;
  color: var(--graphite-2);
  white-space: nowrap;
  transition: color .22s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav a:hover { color: var(--petrol-deep); }
.nav a:hover::after { transform: scaleX(1); }
.nav a[aria-current="page"] { color: var(--petrol-deep); font-weight: 700; }
.nav a[aria-current="page"]::after { transform: scaleX(1); }

.masthead__cta { display: none; flex: none; }
@media (min-width: 1200px) { .masthead__cta { display: inline-flex; } }
.masthead__cta .btn { padding: .8em 1.25em; min-height: 44px; font-size: var(--fs-micro); }

/* Burger */
.burger {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .55rem .8rem .55rem .7rem;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--petrol-deep);
  font-family: var(--sans);
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  cursor: pointer;
  min-height: 44px;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.burger:hover { background: var(--petrol-deep); color: var(--bone); border-color: var(--petrol-deep); }
@media (min-width: 1200px) { .burger { display: none; } }
.burger__bars { display: block; width: 18px; height: 12px; position: relative; flex: none; }
.burger__bars i {
  position: absolute; left: 0; right: 0; height: 1.5px;
  background: currentColor; border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.burger__bars i:nth-child(1) { top: 0; }
.burger__bars i:nth-child(2) { top: 5.25px; }
.burger__bars i:nth-child(3) { top: 10.5px; }
.burger[aria-expanded="true"] .burger__bars i:nth-child(1) { transform: translateY(5.25px) rotate(45deg); }
.burger[aria-expanded="true"] .burger__bars i:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] .burger__bars i:nth-child(3) { transform: translateY(-5.25px) rotate(-45deg); }

/* Mobile drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 95;
  background: var(--petrol-deep);
  color: var(--bone);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  /* visibility flips instantly on open (so the panel is focusable at once)
     and only after the fade on close. */
  transition: opacity .32s var(--ease), transform .32s var(--ease), visibility 0s linear .32s;
}
.drawer.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity .32s var(--ease), transform .32s var(--ease), visibility 0s linear 0s;
}
@media (min-width: 1200px) { .drawer { display: none; } }

.drawer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 74px;
  padding-block: .75rem;
  border-bottom: 1px solid var(--line-onDark);
}
.drawer__top .brand { color: var(--bone); }
.drawer__top .brand__sub { color: var(--brass-lt); }
.drawer__close {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent;
  border: 1px solid var(--line-onDark-s);
  border-radius: var(--radius);
  color: var(--bone);
  cursor: pointer;
  transition: background .25s var(--ease), color .25s var(--ease);
}
.drawer__close:hover { background: var(--bone); color: var(--petrol-deep); }

.drawer__nav { padding-block: clamp(1.25rem, 4vw, 2.25rem); flex: 1; }
.drawer__nav ol { list-style: none; margin: 0; padding: 0; counter-reset: dnav; }
.drawer__nav li { margin: 0; border-bottom: 1px solid var(--line-onDark); }
.drawer__nav a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: clamp(.9rem, 2.4vw, 1.15rem) 0;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 6.5vw, 2rem);
  line-height: 1.15;
  letter-spacing: -.015em;
  text-decoration: none;
  color: var(--bone);
  transition: color .25s var(--ease), padding-left .25s var(--ease);
}
.drawer__nav a::before {
  counter-increment: dnav;
  content: counter(dnav, decimal-leading-zero);
  font-family: var(--sans);
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--brass-lt);
  flex: none;
  width: 2ch;
}
.drawer__nav a:hover, .drawer__nav a[aria-current="page"] { color: var(--brass-lt); padding-left: .4rem; }

.drawer__foot { padding-bottom: clamp(1.75rem, 5vw, 2.75rem); }
.drawer__foot .btn { width: 100%; }
.drawer__contact {
  margin-top: 1.5rem;
  display: grid;
  gap: .55rem;
  font-size: var(--fs-small);
}
.drawer__contact a {
  display: inline-flex; align-items: center; gap: .6em;
  color: rgba(248, 245, 239, .82);
  text-decoration: none;
}
.drawer__contact a:hover { color: var(--bone); }
.drawer__contact svg { width: 14px; height: 14px; flex: none; color: var(--brass-lt); }

body.nav-open { overflow: hidden; }

/* --------------------------------------------------------------------------
   7. Page intro (inner pages)
   -------------------------------------------------------------------------- */
.pintro {
  position: relative;
  background: var(--petrol-deep);
  color: var(--bone);
  padding-block: clamp(3rem, 7vw, 6rem) clamp(3rem, 7vw, 5.5rem);
  overflow: hidden;
}
.pintro::after {
  content: "";
  position: absolute;
  right: calc(var(--gutter) * -1);
  bottom: -30%;
  width: min(46vw, 520px);
  aspect-ratio: 1;
  border: 1px solid var(--line-onDark);
  border-radius: 50%;
  pointer-events: none;
}
.pintro__in { position: relative; z-index: 1; }
.pintro .label { margin-bottom: 1.25rem; }
.pintro h1 { max-width: 20ch; color: var(--bone); }
.pintro .lead { margin-top: 1.35rem; max-width: 58ch; }

.crumbs { margin-bottom: clamp(1.5rem, 3vw, 2.25rem); }
.crumbs ol {
  display: flex; flex-wrap: wrap; align-items: center; gap: .55rem;
  list-style: none; margin: 0; padding: 0;
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(248, 245, 239, .62);
}
.crumbs li { margin: 0; display: inline-flex; align-items: center; gap: .55rem; }
.crumbs li + li::before { content: "/"; color: var(--brass-lt); }
.crumbs a { text-decoration: none; color: inherit; transition: color .22s var(--ease); }
.crumbs a:hover { color: var(--bone); }
.crumbs [aria-current="page"] { color: var(--brass-lt); }

/* Intro stat / fact strip */
.factstrip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr));
  gap: 1px;
  margin-top: clamp(2.25rem, 5vw, 3.5rem);
  background: var(--line-onDark);
  border: 1px solid var(--line-onDark);
}
.factstrip > div { background: var(--petrol-deep); padding: clamp(1.1rem, 2.4vw, 1.6rem); }
.factstrip dt {
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brass-lt);
  margin-bottom: .55rem;
}
.factstrip dd {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.6;
  color: rgba(248, 245, 239, .8);
}

/* --------------------------------------------------------------------------
   8. Hero (home) — "The Supplier's Desk"
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--bone);
  padding-block: clamp(2.5rem, 6vw, 5.25rem) clamp(3rem, 7vw, 6rem);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: var(--line-soft);
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 4rem);
  align-items: center;
}
@media (min-width: 1000px) {
  .hero__grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); gap: clamp(3rem, 5vw, 5.5rem); }
}

.hero__label { margin-bottom: clamp(1.25rem, 2.5vw, 1.75rem); }
.hero h1 { max-width: 15ch; }
.hero__lead { margin-top: clamp(1.4rem, 2.6vw, 1.9rem); max-width: 52ch; }

.hero__ledger {
  margin-top: clamp(2rem, 4vw, 2.75rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr));
  gap: 1.25rem clamp(1.25rem, 3vw, 2.5rem);
}
.hero__ledger dt {
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: .4rem;
}
.hero__ledger dd { margin: 0; font-size: var(--fs-small); line-height: 1.55; color: var(--ink-soft); }

/* Asymmetric image display */
.hero__display { position: relative; }
/* Brass bracket sits entirely OUTSIDE the plate — it never crosses a photograph. */
.hero__frame {
  position: absolute;
  top: clamp(-16px, -1.4vw, -10px);
  right: clamp(-16px, -1.4vw, -10px);
  width: 56%;
  height: 44%;
  border-top: 1px solid var(--brass);
  border-right: 1px solid var(--brass);
  opacity: .55;
  pointer-events: none;
}
.hero__plate {
  position: relative;
  z-index: 1;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(.5rem, 1.2vw, .875rem);
  box-shadow: var(--shadow-card);
}
.hero__plate img { border-radius: 1px; }
.hero__cap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .75rem .35rem .15rem;
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bluegrey);
}
.hero__cap span:last-child { color: var(--brass); }

/* Reference strip beneath the plate — nothing ever overlaps the photograph. */
.hero__strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: clamp(92px, 26%, 152px) minmax(0, 1fr);
  gap: clamp(.9rem, 2.2vw, 1.5rem);
  align-items: center;
  margin-top: clamp(.9rem, 2vw, 1.35rem);
  padding-top: clamp(.9rem, 2vw, 1.35rem);
  border-top: 1px solid var(--line);
}
.hero__inset {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(.28rem, .7vw, .45rem);
  box-shadow: var(--shadow-card);
}
.hero__stripmeta { min-width: 0; }
.hero__stripmeta .meta { display: block; margin-bottom: .3rem; }
.hero__stripmeta p:last-child {
  font-size: var(--fs-small);
  line-height: 1.55;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   9. Index catalogue (numbered editorial rows)
   -------------------------------------------------------------------------- */
.index-list { border-top: 1px solid var(--line-strong); }
.index-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: clamp(1rem, 3vw, 2.25rem);
  padding-block: clamp(1.4rem, 3vw, 2.1rem);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: padding-left .35s var(--ease), background .35s var(--ease);
}
.index-row:hover { padding-left: clamp(.5rem, 1.4vw, 1.1rem); background: rgba(230, 215, 190, .22); }
.index-row__no {
  font-family: var(--sans);
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: .14em;
  color: var(--brass);
  padding-top: .55em;
  width: 2.5ch;
  flex: none;
}
.index-row__body { display: block; min-width: 0; }
.index-row__title {
  display: block;
  font-family: var(--serif);
  font-size: var(--fs-index);
  line-height: 1.15;
  letter-spacing: -.015em;
  color: var(--petrol-deep);
  transition: color .3s var(--ease);
}
.index-row:hover .index-row__title { color: var(--brass); }
.index-row__desc {
  display: block;
  margin-top: .55rem;
  font-size: var(--fs-small);
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 62ch;
}
.index-row__go {
  align-self: center;
  width: 42px; height: 42px;
  flex: none;
  display: grid; place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--petrol-deep);
  transition: background .3s var(--ease), color .3s var(--ease),
              border-color .3s var(--ease), transform .3s var(--ease);
}
.index-row:hover .index-row__go {
  background: var(--petrol-deep); color: var(--bone);
  border-color: var(--petrol-deep); transform: translateX(4px);
}
@media (max-width: 599px) {
  .index-row { grid-template-columns: auto minmax(0, 1fr); }
  .index-row__go { display: none; }
}

/* --------------------------------------------------------------------------
   10. Editorial media rows (alternating)
   -------------------------------------------------------------------------- */
.media-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4.5vw, 3.5rem);
  align-items: center;
}
@media (min-width: 900px) {
  .media-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2.5rem, 5vw, 5rem); }
  .media-row--flip .media-row__fig { order: 2; }
  .media-row--narrow { grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); }
}
.media-row + .media-row { margin-top: clamp(3rem, 7vw, 6rem); }

.media-row__fig { margin: 0; position: relative; }
.media-row__body { min-width: 0; }
.media-row__body .label { margin-bottom: 1rem; }
.media-row__body h3 { margin-bottom: 1rem; }

.plate {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(.45rem, 1vw, .75rem);
  box-shadow: var(--shadow-card);
}
.plate--flat { box-shadow: none; background: var(--bone-2); }
.plate figcaption {
  padding: .7rem .35rem .1rem;
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bluegrey);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.plate figcaption .no { color: var(--brass); }

.plate-offset { position: relative; }
.plate-offset::before {
  content: "";
  position: absolute;
  left: clamp(-16px, -1.6vw, -10px);
  bottom: clamp(-16px, -1.6vw, -10px);
  width: 46%; height: 52%;
  border-left: 1px solid var(--brass);
  border-bottom: 1px solid var(--brass);
  opacity: .55;
  pointer-events: none;
}
.plate-offset--right::before {
  left: auto;
  right: clamp(-16px, -1.6vw, -10px);
  border-left: 0;
  border-right: 1px solid var(--brass);
}

/* Spec block */
.specs { margin-top: 1.75rem; border-top: 1px solid var(--line); }
.specs > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .2rem;
  padding-block: .9rem;
  border-bottom: 1px solid var(--line-soft);
}
@media (min-width: 480px) {
  .specs > div { grid-template-columns: minmax(120px, .55fr) minmax(0, 1fr); gap: 1.25rem; align-items: baseline; }
}
.specs dt {
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bluegrey);
}
.specs dd { margin: 0; font-size: var(--fs-small); line-height: 1.6; color: var(--ink-soft); }

/* --------------------------------------------------------------------------
   11. Cards & grids
   -------------------------------------------------------------------------- */
.grid { display: grid; gap: clamp(1.1rem, 2.4vw, 1.75rem); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr)); }

.card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.35rem, 2.8vw, 2rem);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.card--bone { background: var(--bone-2); border-color: transparent; }
.card--sand { background: var(--sand-soft); border-color: transparent; }
.card--onDark { background: rgba(248, 245, 239, .05); border-color: var(--line-onDark); }
a.card:hover, .card--hover:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); border-color: var(--line-strong); }
a.card { text-decoration: none; color: inherit; }

.card__no {
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--brass);
  margin-bottom: 1rem;
}
.card__title { font-size: var(--fs-h4); margin-bottom: .7rem; }
.card__body { font-size: var(--fs-small); line-height: 1.68; color: var(--ink-soft); }
.card--onDark .card__body { color: rgba(248, 245, 239, .78); }
.card__foot { margin-top: auto; padding-top: 1.35rem; }

.card__icon {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 1px solid var(--brass);
  border-radius: 50%;
  color: var(--brass);
  margin-bottom: 1.15rem;
  flex: none;
}
.card__icon svg { width: 18px; height: 18px; }

/* Card with an image on top */
.pcard { overflow: hidden; padding: 0; }
.pcard__fig { margin: 0; background: var(--bone-2); border-bottom: 1px solid var(--line); }
.pcard__in { padding: clamp(1.35rem, 2.6vw, 1.85rem); display: flex; flex-direction: column; flex: 1; }

/* --------------------------------------------------------------------------
   12. Ledger list (checklists, "what to include")
   -------------------------------------------------------------------------- */
.ledger { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.ledger li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(.9rem, 2vw, 1.5rem);
  align-items: start;
  margin: 0;
  padding-block: clamp(1rem, 2.2vw, 1.35rem);
  border-bottom: 1px solid var(--line-soft);
}
.ledger__no {
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: .14em;
  color: var(--brass);
  padding-top: .35em;
  width: 2.5ch;
}
.ledger__t { display: block; font-weight: 700; color: var(--petrol-deep); margin-bottom: .3rem; }
.ledger__d { font-size: var(--fs-small); line-height: 1.68; color: var(--ink-soft); }
.band-petrol .ledger, .band-deep .ledger { border-color: var(--line-onDark); }
.band-petrol .ledger li, .band-deep .ledger li { border-color: var(--line-onDark); }
.band-petrol .ledger__t, .band-deep .ledger__t { color: var(--bone); }
.band-petrol .ledger__d, .band-deep .ledger__d { color: rgba(248, 245, 239, .78); }
.band-petrol .ledger__no, .band-deep .ledger__no { color: var(--brass-lt); }

/* Tick list */
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; }
.ticks li {
  position: relative;
  margin: 0;
  padding-left: 1.9rem;
  font-size: var(--fs-small);
  line-height: 1.65;
  color: var(--ink-soft);
}
.ticks li::before {
  content: "";
  position: absolute;
  left: 0; top: .52em;
  width: 11px; height: 6px;
  border-left: 1.5px solid var(--brass);
  border-bottom: 1.5px solid var(--brass);
  transform: rotate(-45deg);
}
.band-petrol .ticks li, .band-deep .ticks li { color: rgba(248, 245, 239, .8); }
.band-petrol .ticks li::before, .band-deep .ticks li::before { border-color: var(--brass-lt); }

/* --------------------------------------------------------------------------
   13. Method / stages
   -------------------------------------------------------------------------- */
.stages { display: grid; gap: 0; border-top: 1px solid var(--line-strong); }
.stage {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .75rem clamp(1.5rem, 4vw, 3.5rem);
  padding-block: clamp(1.75rem, 3.6vw, 2.75rem);
  border-bottom: 1px solid var(--line);
}
@media (min-width: 860px) {
  .stage { grid-template-columns: minmax(140px, .3fr) minmax(0, .8fr) minmax(0, 1.1fr); align-items: start; }
}
.stage__key { display: flex; align-items: baseline; gap: .9rem; }
.stage__no {
  font-family: var(--sans);
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--brass);
}
.stage__name {
  font-family: var(--sans);
  font-size: var(--fs-micro);
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--petrol-deep);
}
.stage__h { font-family: var(--serif); font-size: var(--fs-h3); line-height: 1.2; color: var(--petrol-deep); letter-spacing: -.012em; }
.stage__d { font-size: var(--fs-small); line-height: 1.72; color: var(--ink-soft); }
.stage__d p + p { margin-top: .8em; }

/* --------------------------------------------------------------------------
   14. Accordion (FAQ)
   -------------------------------------------------------------------------- */
.acc { border-top: 1px solid var(--line-strong); }
.acc__item { border-bottom: 1px solid var(--line); }
.acc__btn {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: clamp(.9rem, 2.2vw, 1.6rem);
  width: 100%;
  padding: clamp(1.15rem, 2.6vw, 1.65rem) 0;
  background: none;
  border: 0;
  text-align: left;
  font-family: var(--serif);
  font-size: clamp(1.0625rem, .98rem + .5vw, 1.4375rem);
  line-height: 1.28;
  letter-spacing: -.012em;
  color: var(--petrol-deep);
  cursor: pointer;
  transition: color .25s var(--ease);
}
.acc__btn:hover { color: var(--brass); }
.acc__no {
  font-family: var(--sans);
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: .14em;
  color: var(--brass);
  padding-top: .5em;
  width: 2.5ch;
  flex: none;
}
.acc__sign {
  position: relative;
  width: 34px; height: 34px;
  flex: none;
  margin-top: .1em;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  transition: background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.acc__sign::before, .acc__sign::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 12px; height: 1.5px;
  background: var(--petrol-deep);
  transform: translate(-50%, -50%);
  transition: transform .3s var(--ease), background .3s var(--ease);
}
.acc__sign::after { transform: translate(-50%, -50%) rotate(90deg); }
.acc__btn[aria-expanded="true"] .acc__sign { background: var(--petrol-deep); border-color: var(--petrol-deep); }
.acc__btn[aria-expanded="true"] .acc__sign::before,
.acc__btn[aria-expanded="true"] .acc__sign::after { background: var(--bone); }
.acc__btn[aria-expanded="true"] .acc__sign::after { transform: translate(-50%, -50%) rotate(0deg); }

.acc__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .38s var(--ease);
}
.acc__panel.is-open { grid-template-rows: 1fr; }
.acc__panel > div {
  overflow: hidden;
  visibility: hidden;                 /* keeps collapsed content out of tab order and AT */
  transition: visibility 0s .38s;
}
.acc__panel.is-open > div { visibility: visible; transition: visibility 0s 0s; }
.acc__inner {
  padding: 0 0 clamp(1.3rem, 2.8vw, 1.9rem);
  padding-left: clamp(0px, 2vw, 3.4rem);
  max-width: 74ch;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--ink-soft);
}
.acc__inner p + p { margin-top: .85em; }
.acc__inner ul { margin: .85em 0 0; padding-left: 1.1em; }

/* --------------------------------------------------------------------------
   15. Forms
   -------------------------------------------------------------------------- */
.form { display: grid; gap: clamp(1.1rem, 2.2vw, 1.4rem); }
.form__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.1rem, 2.2vw, 1.4rem);
}
@media (min-width: 620px) { .form__grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.field { display: grid; gap: .5rem; }
.field label {
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bluegrey);
}
.field .req { color: var(--brass); }
.field .hint { font-size: var(--fs-micro); color: var(--bluegrey); line-height: 1.5; letter-spacing: 0; text-transform: none; font-weight: 500; }

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 50px;
  padding: .8rem 1rem;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font-family: var(--sans);
  font-size: 1rem;              /* >=16px stops iOS zoom-on-focus */
  line-height: 1.5;
  color: var(--graphite);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}
.field textarea { min-height: 148px; resize: vertical; }
.field select {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%236F838B' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.6rem;
}
.field input::placeholder, .field textarea::placeholder { color: var(--bluegrey-lt); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--petrol);
  box-shadow: 0 0 0 3px rgba(18, 65, 75, .12);
}
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"], .field select[aria-invalid="true"] {
  border-color: #9B2F27;
  box-shadow: 0 0 0 3px rgba(155, 47, 39, .1);
}
.field__err {
  font-size: var(--fs-micro);
  color: #9B2F27;
  font-weight: 600;
  min-height: 0;
}
.field__err:empty { display: none; }

.form__note {
  font-size: var(--fs-micro);
  line-height: 1.65;
  color: var(--bluegrey);
  border-left: 2px solid var(--brass);
  padding-left: 1rem;
}
.form__status {
  padding: 1rem 1.15rem;
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--brass);
  background: var(--sand-soft);
  font-size: var(--fs-small);
  line-height: 1.6;
  color: var(--graphite);
}
.form__status[hidden] { display: none; }

/* --------------------------------------------------------------------------
   16. Contact panels
   -------------------------------------------------------------------------- */
.contact-line {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-block: 1.15rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: padding-left .3s var(--ease);
}
.contact-line:first-of-type { border-top: 1px solid var(--line); }
.contact-line:hover { padding-left: .4rem; }
.contact-line__ic {
  width: 42px; height: 42px; flex: none;
  display: grid; place-items: center;
  border: 1px solid var(--brass);
  border-radius: 50%;
  color: var(--brass);
  transition: background .3s var(--ease), color .3s var(--ease);
}
.contact-line:hover .contact-line__ic { background: var(--brass); color: #fff; }
.contact-line__ic svg { width: 17px; height: 17px; }
.contact-line__k {
  display: block;
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--bluegrey);
  margin-bottom: .18rem;
}
.contact-line__v {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.0625rem, 1rem + .45vw, 1.375rem);
  line-height: 1.2;
  color: var(--petrol-deep);
  word-break: break-word;
}
.contact-line:hover .contact-line__v { color: var(--brass); }

/* --------------------------------------------------------------------------
   17. CTA band
   -------------------------------------------------------------------------- */
.cta {
  position: relative;
  background: var(--petrol);
  color: var(--bone);
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  left: 50%; top: -60%;
  width: min(70vw, 760px);
  aspect-ratio: 1;
  border: 1px solid var(--line-onDark);
  border-radius: 50%;
  pointer-events: none;
}
.cta__in { position: relative; z-index: 1; text-align: center; padding-block: clamp(3.25rem, 7vw, 5.5rem); }
.cta .label { justify-content: center; margin-bottom: 1.35rem; }
.cta h2 { max-width: 18ch; margin-inline: auto; }
.cta .lead { max-width: 56ch; margin-inline: auto; margin-top: 1.3rem; }
.cta .btn-row { justify-content: center; }

/* --------------------------------------------------------------------------
   18. Footer
   -------------------------------------------------------------------------- */
.foot {
  background: var(--petrol-deep);
  color: rgba(248, 245, 239, .74);
  font-size: var(--fs-small);
  line-height: 1.7;
}
.foot__main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2.25rem, 5vw, 3.5rem);
  padding-block: clamp(3rem, 6vw, 5rem);
}
@media (min-width: 700px)  { .foot__main { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .foot__main { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(2rem, 4vw, 4rem); } }

.foot__brand .brand { color: var(--bone); margin-bottom: 1.25rem; }
.foot__brand .brand__sub { color: var(--brass-lt); }
.foot__blurb { max-width: 40ch; color: rgba(248, 245, 239, .7); }

.foot__h {
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brass-lt);
  margin-bottom: 1.15rem;
}
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li { margin-bottom: .6rem; }
.foot a { text-decoration: none; color: inherit; transition: color .22s var(--ease); }
.foot a:hover { color: var(--bone); }
.foot__links a { position: relative; display: inline-block; }
.foot__links a::after {
  content: "";
  position: absolute; left: 0; bottom: -2px; right: 0;
  height: 1px; background: var(--brass-lt);
  transform: scaleX(0); transform-origin: left;
  transition: transform .28s var(--ease);
}
.foot__links a:hover::after { transform: scaleX(1); }

.foot__contact a { display: inline-flex; align-items: flex-start; gap: .7em; }
.foot__contact svg { width: 15px; height: 15px; flex: none; margin-top: .35em; color: var(--brass-lt); }
.foot__contact .v { word-break: break-word; }

.social { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.4rem; }
.social a,
.social .social__ic {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 1px solid var(--line-onDark-s);
  border-radius: 50%;
  color: rgba(248, 245, 239, .8);
  transition: background .28s var(--ease), color .28s var(--ease),
              border-color .28s var(--ease), transform .28s var(--ease);
}
.social a:hover,
.social .social__ic:hover {
  background: var(--brass); color: #fff; border-color: var(--brass);
  transform: translateY(-2px);
}
.social a svg,
.social .social__ic svg { width: 16px; height: 16px; }

.foot__bar {
  border-top: 1px solid var(--line-onDark);
  padding-block: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .75rem 1.5rem;
  font-size: var(--fs-micro);
  color: rgba(248, 245, 239, .6);
}
.foot__bar a { border-bottom: 1px solid var(--line-onDark-s); }
.foot__bar a:hover { border-color: var(--brass-lt); color: var(--bone); }

/* --------------------------------------------------------------------------
   19. Utilities
   -------------------------------------------------------------------------- */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: clamp(.75rem, 1.6vw, 1rem); }
.mt-2 { margin-top: clamp(1.25rem, 2.6vw, 1.85rem); }
.mt-3 { margin-top: clamp(1.9rem, 4vw, 2.75rem); }
.mt-4 { margin-top: clamp(2.5rem, 5.5vw, 4rem); }
.center { text-align: center; }
.nowrap { white-space: nowrap; }

.pill {
  display: inline-block;
  padding: .38em .85em;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.pill-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.band-petrol .pill, .band-deep .pill { border-color: var(--line-onDark-s); color: rgba(248, 245, 239, .8); }

.note {
  border-left: 2px solid var(--brass);
  padding-left: clamp(1rem, 2.4vw, 1.5rem);
  font-size: var(--fs-small);
  line-height: 1.72;
  color: var(--ink-soft);
}

.callout {
  background: var(--sand-soft);
  border: 1px solid rgba(156, 114, 40, .28);
  border-left: 3px solid var(--brass);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 2.8vw, 1.85rem);
}
.callout__t {
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: .7rem;
}
.callout p { font-size: var(--fs-small); line-height: 1.7; color: var(--graphite-2); }

/* Scrollable containers for anything wide */
.scroll-x {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}

/* --------------------------------------------------------------------------
   20. Motion
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  will-change: opacity, transform;
}
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
[data-reveal][data-delay="4"] { transition-delay: .32s; }

.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;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .acc__panel { transition: none; }
}

/* --------------------------------------------------------------------------
   21. Print
   -------------------------------------------------------------------------- */
@media print {
  .masthead, .utility, .drawer, .cta, .btn-row, .social { display: none !important; }
  body { background: #fff; color: #000; }
  .foot { background: #fff; color: #000; border-top: 1px solid #999; }
  .acc__panel { grid-template-rows: 1fr !important; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 10px; }
}

/* --------------------------------------------------------------------------
   22. Buyer guide — field list & worked examples
   -------------------------------------------------------------------------- */
.stages--guide .stage { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 860px) {
  .stages--guide .stage { grid-template-columns: minmax(170px, .28fr) minmax(0, 1fr); }
}
.stages--guide .stage__h { margin-bottom: .75rem; }
.stages--guide .stage__d { font-size: var(--fs-body); }

.example {
  display: grid;
  gap: 1px;
  margin-top: 1.6rem;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (min-width: 640px) { .example { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.example > div { background: #fff; padding: 1.15rem 1.3rem; }
.example__k {
  display: flex; align-items: center; gap: .5em;
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: .65rem;
}
.example__k--weak { color: #8E2A22; }
.example__k--good { color: #2C6349; }
.example__k svg { width: 14px; height: 14px; flex: none; }
.example p {
  font-size: var(--fs-small);
  line-height: 1.68;
  color: var(--ink-soft);
  font-style: italic;
}

/* Without JavaScript every answer stays open and readable. */
.no-js .acc__panel { grid-template-rows: 1fr; }
.no-js .acc__panel > div { visibility: visible; }
.no-js .acc__sign { display: none; }

/* --------------------------------------------------------------------------
   23. Inline prose links
   -------------------------------------------------------------------------- */
.prose a,
.stage__d a,
.acc__inner a,
.card__body a,
.callout p a,
.form__note a,
.note a,
.ledger__d a,
.media-row__body p a {
  color: var(--petrol-deep);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--brass);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .22s var(--ease), text-decoration-color .22s var(--ease);
}
.prose a:hover,
.stage__d a:hover,
.acc__inner a:hover,
.card__body a:hover,
.callout p a:hover,
.form__note a:hover,
.note a:hover,
.ledger__d a:hover,
.media-row__body p a:hover { color: var(--brass); }

.band-petrol :is(.prose, .stage__d, .acc__inner, .card__body, .note, .ledger__d) a,
.band-deep   :is(.prose, .stage__d, .acc__inner, .card__body, .note, .ledger__d) a {
  color: var(--bone);
  text-decoration-color: var(--brass-lt);
}
.band-petrol :is(.prose, .stage__d, .acc__inner, .card__body, .note, .ledger__d) a:hover,
.band-deep   :is(.prose, .stage__d, .acc__inner, .card__body, .note, .ledger__d) a:hover { color: var(--brass-lt); }

/* --------------------------------------------------------------------------
   24. Very narrow phones (320–419px) — keep the header on one line
   -------------------------------------------------------------------------- */
@media (max-width: 419px) {
  .utility { font-size: 11px; }
  .utility__links { gap: .9rem; }
  .utility__links svg { width: 12px; height: 12px; }

  .masthead__in { gap: .7rem; }
  .brand { gap: .55rem; }
  .brand__mark { width: 27px; height: 27px; }

  .burger { padding: .55rem .7rem; gap: 0; }
  /* Icon-only burger; the label stays available to screen readers. */
  .burger > span:last-child {
    position: absolute;
    width: 1px; height: 1px;
    margin: -1px; padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
  }
}