/* ==========================================================================
   AG Refining: The Silver Atelier
   Warm creme surfaces, tailored blue, and material-led composition.
   ========================================================================== */

@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-latin-wght.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 200 800;
}

@font-face {
  font-family: "Newsreader";
  src: url("/assets/fonts/newsreader-latin-opsz.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 200 800;
}

:root {
  --canvas: #f1ede4;
  --paper: #faf8f2;
  --paper-strong: #fffdf8;
  --navy: #102a43;
  --ink: #20354c;
  --ink-soft: #40566d;
  --muted: #586b7e;
  --steel: #8796a5;
  --steel-soft: #d6dde3;
  --mineral-blue: #416b94;
  --mineral-blue-soft: #dce7f0;
  --focus: #1d5e96;
  --focus-soft: #d9e8f3;
  --danger: #984b3e;
  --success: #476653;
  --line: rgba(16, 42, 67, 0.14);
  --line-strong: rgba(16, 42, 67, 0.27);
  --line-inverse: rgba(250, 248, 242, 0.22);
  --shadow-soft: 0 1px 2px rgba(16, 42, 67, 0.05), 0 18px 48px rgba(16, 42, 67, 0.08);
  --shadow-float: 0 2px 4px rgba(16, 42, 67, 0.08), 0 28px 70px rgba(16, 42, 67, 0.13);
  --sans: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --serif: "Newsreader", Iowan Old Style, Baskerville, Georgia, serif;
  --display-weight: 360;
  --max: 1280px;
  --measure: 64ch;
  --gutter: clamp(1.15rem, 4vw, 3.5rem);
  --section: clamp(5rem, 9vw, 9.5rem);
  --section-tight: clamp(3.5rem, 6vw, 6rem);
  --radius-xs: 3px;
  --radius-sm: 7px;
  --radius: 12px;
  --fast: 160ms;
  --medium: 260ms;
  --slow: 620ms;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-height: 7rem;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
}

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

[hidden] {
  display: none !important;
}

html {
  background: var(--canvas);
  color-scheme: light;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1.5rem);
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 430;
  letter-spacing: -0.012em;
  line-height: 1.66;
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.home-document,
.home-page {
  background: #102a43;
}

body.nav-open {
  overflow: hidden;
}

main {
  display: block;
}

img,
picture,
svg,
video,
iframe {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
summary,
a,
label,
select,
input[type="radio"] {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

button,
summary {
  cursor: pointer;
}

::selection {
  background: var(--mineral-blue-soft);
  color: var(--navy);
}

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

h1,
h2,
h3,
p,
blockquote,
figure,
dl,
dd {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--navy);
  font-family: var(--sans);
  text-wrap: balance;
}

h1,
h2 {
  font-weight: var(--display-weight);
  letter-spacing: -0.042em;
  line-height: 0.99;
}

h1 {
  font-size: clamp(3rem, 7.1vw, 6.8rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(2.15rem, 4.1vw, 4.35rem);
  max-width: 14ch;
}

h3 {
  font-size: clamp(1.15rem, 1.8vw, 1.55rem);
  font-weight: 540;
  letter-spacing: -0.026em;
  line-height: 1.2;
}

p {
  max-width: var(--measure);
  text-wrap: pretty;
}

blockquote {
  color: var(--navy);
  font-family: var(--sans);
  font-size: clamp(2rem, 4.2vw, 4.25rem);
  font-weight: var(--display-weight);
  letter-spacing: -0.035em;
  line-height: 1.08;
  text-wrap: balance;
}

.shell {
  margin-inline: auto;
  max-width: var(--max);
  padding-inline: var(--gutter);
  width: 100%;
}

.section {
  padding-block: var(--section);
}

.section + .section {
  border-top: 1px solid var(--line);
}

.skip {
  background: var(--navy);
  color: var(--paper);
  font-size: 0.85rem;
  font-weight: 700;
  left: 50%;
  padding: 0.8rem 1rem;
  position: fixed;
  top: calc(var(--safe-top) + 0.75rem);
  transform: translate(-50%, -180%);
  transition: transform var(--medium) var(--ease);
  z-index: 1000;
}

.skip:focus {
  transform: translate(-50%, 0);
}

.eyebrow {
  align-items: center;
  color: var(--mineral-blue);
  display: flex;
  font-size: 0.71rem;
  font-weight: 760;
  gap: 0.7rem;
  letter-spacing: 0.14em;
  line-height: 1.2;
  margin-bottom: 1.15rem;
  text-transform: uppercase;
}

.eyebrow::before {
  background: currentColor;
  content: "";
  height: 1px;
  width: 1.75rem;
}

.section-title-row {
  align-items: end;
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.45fr);
  margin-bottom: clamp(2.75rem, 5vw, 5.25rem);
}

.section-title-row h2,
.faq-grid h2,
.answer-home h2,
.location-copy h2,
.service-area-layout h2 {
  margin-bottom: 0;
}

.section-intro-small {
  color: var(--muted);
  font-size: 0.96rem;
  margin: 0;
}

.answer-lede,
.hero-lede {
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.55vw, 1.28rem);
  line-height: 1.55;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: var(--radius-xs);
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 720;
  gap: 0.8rem;
  justify-content: center;
  letter-spacing: 0.035em;
  line-height: 1;
  min-height: 3.2rem;
  padding: 0.95rem 1.25rem;
  text-align: center;
  transition:
    background-color var(--fast) ease,
    border-color var(--fast) ease,
    color var(--fast) ease,
    transform var(--fast) ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button:active {
  transform: translateY(0);
}

.button-primary {
  background: var(--navy);
  color: var(--paper);
}

.button-primary:hover {
  background: var(--ink-soft);
}

.button-secondary {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--navy);
}

.button-secondary:hover {
  background: var(--paper);
  border-color: var(--navy);
}

.button-inverse {
  background: var(--paper);
  color: var(--navy);
}

.button-inverse:hover {
  background: var(--paper-strong);
}

.phone-link,
.text-link {
  align-items: center;
  color: var(--navy);
  display: inline-flex;
  font-size: 0.9rem;
  font-weight: 680;
  gap: 0.7rem;
  padding-block: 0.45rem;
  position: relative;
}

.phone-link::after,
.text-link::after {
  background: currentColor;
  bottom: 0.2rem;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  transform: scaleX(0.32);
  transform-origin: left;
  transition: transform var(--medium) var(--ease);
  width: 100%;
}

.phone-link:hover::after,
.text-link:hover::after {
  transform: scaleX(1);
}

.phone-link-inverse {
  color: var(--paper);
}

.icon-arrow {
  display: inline-block;
  height: 0.72rem;
  position: relative;
  width: 1rem;
}

.icon-arrow::before {
  background: currentColor;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  top: 50%;
  width: 0.9rem;
}

.icon-arrow::after {
  border-right: 1px solid currentColor;
  border-top: 1px solid currentColor;
  content: "";
  height: 0.38rem;
  position: absolute;
  right: 0;
  top: calc(50% - 0.2rem);
  transform: rotate(45deg);
  width: 0.38rem;
}

.inline-actions,
.hero-actions,
.location-actions,
.conversion-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.4rem;
}

.assay-line {
  align-items: center;
  color: var(--mineral-blue);
  display: grid;
  font-size: 0.68rem;
  font-weight: 740;
  gap: 1rem;
  grid-template-columns: auto 1fr;
  letter-spacing: 0.12em;
  margin-bottom: clamp(2rem, 4vw, 3.75rem);
  text-transform: uppercase;
}

.assay-line i {
  background:
    repeating-linear-gradient(
      90deg,
      var(--line-strong) 0,
      var(--line-strong) 1px,
      transparent 1px,
      transparent 3rem
    ),
    linear-gradient(var(--line), var(--line));
  background-position: left center, left center;
  background-repeat: repeat-x, no-repeat;
  background-size: auto 0.45rem, 100% 1px;
  height: 0.45rem;
}

.breadcrumbs {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 620;
  letter-spacing: 0.04em;
  margin-bottom: clamp(2.5rem, 5vw, 5rem);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumbs li + li::before {
  color: var(--steel);
  content: "/";
  margin-right: 0.55rem;
}

.breadcrumbs a {
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 0.25rem;
  transition: text-decoration-color var(--fast) ease;
}

.breadcrumbs a:hover {
  text-decoration-color: currentColor;
}

/* Header */

.home-loader {
  align-content: center;
  background: #102a43;
  color: #faf8f2;
  display: none;
  gap: 1rem;
  inset: 0;
  justify-items: center;
  opacity: 1;
  padding: calc(2rem + var(--safe-top)) calc(2rem + var(--safe-right)) calc(2rem + var(--safe-bottom)) calc(2rem + var(--safe-left));
  pointer-events: none;
  position: fixed;
  transition: opacity 320ms var(--ease), visibility 0s linear 320ms;
  z-index: 200;
}

html[data-loader-state="loading"] .home-loader {
  display: grid;
}

html[data-loader-state="ready"] .home-loader {
  display: grid;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

.home-loader-assay {
  display: grid;
  grid-template-areas:
    "atomic symbol"
    "purity purity";
  grid-template-columns: auto auto;
  line-height: 1;
  min-width: 7.5rem;
}

.home-loader-symbol {
  animation: home-loader-assay-step 900ms var(--ease) both;
  font-family: var(--serif);
  font-size: clamp(3rem, 12vw, 5.5rem);
  font-weight: 320;
  grid-area: symbol;
  letter-spacing: -0.05em;
  line-height: 0.9;
}

.home-loader-atomic-number {
  align-self: start;
  animation: home-loader-assay-step 900ms 120ms var(--ease) both;
  font-size: 0.78rem;
  grid-area: atomic;
  letter-spacing: 0.12em;
  padding: 0.15rem 0.5rem 0 0;
}

.home-loader-purity {
  animation: home-loader-assay-step 900ms 240ms var(--ease) both;
  font-size: 0.72rem;
  grid-area: purity;
  justify-self: end;
  letter-spacing: 0.16em;
  margin-top: 0.35rem;
}

.home-loader-line {
  background: rgba(250, 248, 242, 0.32);
  height: 1px;
  overflow: hidden;
  position: relative;
  width: min(8rem, 32vw);
}

.home-loader-line::after {
  animation: home-loader-progress 900ms var(--ease) infinite;
  background: #faf8f2;
  content: "";
  inset: 0;
  position: absolute;
  transform: scaleX(0.3) translateX(-180%);
  transform-origin: left;
}

@keyframes home-loader-progress {
  to {
    transform: scaleX(0.3) translateX(430%);
  }
}

@keyframes home-loader-assay-step {
  from {
    opacity: 0.25;
    transform: translateY(0.2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.site-header {
  background: color-mix(in srgb, var(--canvas) 95%, transparent);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  transition:
    background-color var(--medium) ease,
    box-shadow var(--medium) ease;
  z-index: 100;
}

.home-header-pending .site-header {
  inset-inline: 0;
  opacity: 0;
  pointer-events: none;
  position: fixed;
  transform: translateY(calc(-100% - 1px));
  width: 100%;
}

.home-header-pending.home-header-ready .site-header {
  transition:
    background-color var(--medium) ease,
    box-shadow var(--medium) ease,
    opacity 420ms var(--ease),
    transform 420ms var(--ease);
}

.home-header-pending.home-header-revealed .site-header {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.site-header[data-stuck="true"] {
  background: color-mix(in srgb, var(--paper) 97%, transparent);
  box-shadow: 0 8px 30px rgba(16, 42, 67, 0.07);
}

.home-page .site-header,
.home-page .site-header[data-stuck="true"] {
  background: #faf8f2;
}

.utility-bar {
  border-bottom: 1px solid var(--line);
  min-height: 2rem;
}

.utility-inner {
  align-items: center;
  display: flex;
  font-size: 0.66rem;
  font-weight: 650;
  justify-content: space-between;
  letter-spacing: 0.08em;
  min-height: 2rem;
  text-transform: uppercase;
}

.utility-inner p {
  color: var(--muted);
  margin: 0;
}

.utility-inner p span {
  color: var(--mineral-blue);
  margin-inline: 0.4rem;
}

.utility-inner > div {
  align-items: center;
  display: flex;
  gap: 0.75rem;
}

.utility-inner > div > span {
  background: var(--line-strong);
  height: 0.8rem;
  width: 1px;
}

.utility-inner a {
  transition: color var(--fast) ease;
}

.utility-inner a:hover {
  color: var(--focus);
}

.nav {
  align-items: center;
  display: flex;
  height: 5rem;
  justify-content: space-between;
}

.brand {
  align-items: center;
  display: inline-flex;
  flex: 0 0 auto;
  gap: 0.72rem;
}

.brand img {
  height: 2.55rem;
  transition: transform var(--medium) var(--ease);
  width: 2.55rem;
}

.brand:hover img {
  transform: rotate(5deg);
}

.brand-word {
  color: var(--navy);
  font-size: 1rem;
  font-weight: 460;
  letter-spacing: -0.025em;
}

.brand-word strong {
  font-weight: 760;
}

.nav-links {
  align-items: center;
  display: flex;
  gap: clamp(1rem, 2.2vw, 2.15rem);
}

.nav-links > a:not(.button) {
  color: var(--ink-soft);
  font-size: 0.76rem;
  font-weight: 650;
  padding-block: 0.65rem;
  position: relative;
}

.materials-disclosure {
  align-items: center;
  display: grid;
  grid-template-columns: minmax(0, auto) 2.75rem;
  position: relative;
}

.materials-link {
  color: var(--ink-soft);
  font-size: 0.76rem;
  font-weight: 650;
  padding-block: 0.65rem;
  position: relative;
}

.materials-link::after {
  background: var(--mineral-blue);
  bottom: 0.35rem;
  content: "";
  height: 1px;
  inset-inline: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--medium) var(--ease);
}

.materials-link:hover::after {
  transform: scaleX(1);
}

.materials-disclosure-toggle {
  align-items: center;
  background: transparent;
  border: 0;
  display: flex;
  height: 44px;
  justify-content: center;
  padding: 0;
  width: 44px;
}

.materials-disclosure-toggle::before {
  border-bottom: 1px solid var(--navy);
  border-right: 1px solid var(--navy);
  content: "";
  height: 0.42rem;
  transform: translateY(-0.12rem) rotate(45deg);
  transition: transform var(--fast) ease;
  width: 0.42rem;
}

.materials-disclosure-toggle[aria-expanded="true"]::before {
  transform: translateY(0.12rem) rotate(225deg);
}

.materials-panel {
  background: var(--paper);
  box-shadow: var(--shadow-float);
  display: none;
  gap: 0;
  grid-template-columns: minmax(12rem, 1.35fr) repeat(4, minmax(0, 1fr));
  left: 50%;
  padding: clamp(1.5rem, 2.4vw, 2.5rem);
  position: fixed;
  top: calc(var(--header-height) + 2px);
  transform: translateX(-50%);
  width: min(76rem, calc(100vw - (2 * var(--gutter))));
}

.materials-panel::before {
  content: "";
  height: 0.75rem;
  inset-inline: 0;
  position: absolute;
  top: -0.75rem;
}

.materials-panel > .materials-panel-all {
  display: none;
}

.materials-disclosure:focus-within .materials-panel {
  display: grid;
}

.materials-disclosure[data-materials-enhanced="true"] .materials-panel:not([hidden]) {
  display: grid;
}

.materials-panel section {
  min-width: 0;
  padding-inline: clamp(0.8rem, 1.5vw, 1.4rem);
}

.materials-panel section + section {
  border-left: 1px solid var(--line);
}

.materials-panel h2 {
  color: var(--mineral-blue);
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.09em;
  line-height: 1.35;
  margin-bottom: 0.85rem;
  max-width: none;
  text-transform: uppercase;
}

.materials-panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.materials-panel a {
  color: var(--ink-soft);
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.4;
  padding-block: 0.42rem;
  transition: color var(--fast) ease;
}

.materials-panel a:hover {
  color: var(--focus);
  text-decoration: underline;
  text-underline-offset: 0.22rem;
}

@media (hover: hover) and (pointer: fine) {
  .materials-disclosure:hover .materials-panel {
    display: grid;
  }
}

.language-note {
  color: var(--muted);
  display: block;
  font-size: 0.61rem;
  font-weight: 560;
  letter-spacing: 0.01em;
  line-height: 1.35;
  margin-top: 0.15rem;
  text-transform: none;
}

.nav-links .language-note {
  color: currentColor;
  opacity: 0.76;
}

.nav-links > a:not(.button)::after {
  background: var(--mineral-blue);
  bottom: 0.35rem;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--medium) var(--ease);
  width: 100%;
}

.nav-links > a:not(.button):hover::after {
  transform: scaleX(1);
}

.nav-review {
  min-height: 2.8rem;
  padding-inline: 1rem;
}

.nav-toggle,
.nav-scrim {
  display: none;
}

/* Mobile action dock and material guide */

.mobile-actions {
  align-items: stretch;
  background: color-mix(in srgb, var(--paper) 96%, transparent);
  border: 1px solid var(--line-strong);
  bottom: calc(0.65rem + var(--safe-bottom));
  box-shadow: var(--shadow-float);
  display: none;
  left: calc(0.65rem + var(--safe-left));
  min-height: 3.7rem;
  opacity: 0;
  pointer-events: none;
  position: fixed;
  right: calc(0.65rem + var(--safe-right));
  transform: translateY(calc(100% + 1.5rem));
  transition:
    opacity var(--medium) ease,
    transform var(--medium) var(--ease);
  z-index: 90;
}

.mobile-actions a {
  align-items: center;
  display: flex;
  flex: 1;
  font-size: 0.78rem;
  font-weight: 700;
  justify-content: center;
  padding: 0.85rem 0.7rem;
}

.mobile-actions[data-visible="true"] {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (min-width: 901px) {
  .mobile-actions {
    display: none;
  }
}

.material-guide {
  bottom: 1rem;
  position: fixed;
  right: 1rem;
  z-index: 80;
}

.material-guide > summary {
  align-items: center;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-soft);
  display: flex;
  font-size: 0.76rem;
  font-weight: 700;
  gap: 0.7rem;
  list-style: none;
  min-height: 3rem;
  padding: 0.75rem 1rem;
}

.material-guide > summary::-webkit-details-marker {
  display: none;
}

.guide-mark {
  border: 1px solid var(--mineral-blue);
  border-radius: 50%;
  height: 0.72rem;
  position: relative;
  width: 0.72rem;
}

.guide-mark::after {
  background: var(--mineral-blue);
  content: "";
  height: 1px;
  left: 0.14rem;
  position: absolute;
  top: 0.28rem;
  transform: rotate(-35deg);
  width: 0.9rem;
}

.material-guide-panel {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  bottom: calc(100% + 0.65rem);
  box-shadow: var(--shadow-float);
  min-width: min(21rem, calc(100vw - 2rem));
  padding: 1.5rem;
  position: absolute;
  right: 0;
}

.material-guide-panel h2 {
  font-size: 1.45rem;
  margin-bottom: 1.2rem;
}

.material-guide-panel a {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  font-size: 0.82rem;
  font-weight: 630;
  justify-content: space-between;
  padding-block: 0.85rem;
}

.material-guide-panel a:hover {
  color: var(--focus);
}

/* Footer */

.footer {
  background: var(--navy);
  color: rgba(250, 248, 242, 0.72);
  padding: clamp(4.5rem, 8vw, 8rem) 0 calc(2rem + var(--safe-bottom));
}

.footer-grid {
  display: grid;
  gap: 3rem;
  grid-template-columns: minmax(16rem, 0.65fr) minmax(0, 2.35fr);
}

.footer .brand-word {
  color: var(--paper);
}

.footer-grid > div p {
  font-size: 0.9rem;
  margin: 1.3rem 0 0;
  max-width: 32rem;
}

.footer-navigation {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.footer-group {
  border: 0;
  min-width: 0;
}

.footer-group > summary {
  color: var(--paper);
  font-size: 0.78rem;
  font-weight: 720;
  letter-spacing: 0.04em;
  list-style: none;
  margin-bottom: 1rem;
}

.footer-group > summary::-webkit-details-marker {
  display: none;
}

.footer-group > .footer-links {
  display: grid;
  min-width: 0;
}

.footer nav {
  align-content: start;
  display: grid;
  gap: 0.7rem;
}

.footer nav a {
  font-size: 0.8rem;
  transition: color var(--fast) ease;
}

.footer nav a:hover {
  color: var(--paper);
}

.footer-bottom {
  align-items: start;
  border-top: 1px solid var(--line-inverse);
  display: flex;
  font-size: 0.7rem;
  gap: 2rem;
  justify-content: space-between;
  margin-top: clamp(3.5rem, 7vw, 6rem);
  padding-top: 1.4rem;
}

.footer-bottom p {
  margin: 0;
}

/* Homepage hero */

.atelier-hero {
  background: #071827;
  color: var(--paper);
  isolation: isolate;
  min-height: max(44rem, 100svh);
  overflow: hidden;
  position: relative;
}

.cinematic-hero-media {
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 0;
}

.cinematic-hero-poster,
.cinematic-hero-video-stack {
  inset: 0;
  position: absolute;
}

.cinematic-hero-poster {
  opacity: 1;
  transition: opacity 800ms cubic-bezier(0.4, 0, 0.2, 1);
}

.cinematic-hero-poster img,
.cinematic-hero-video {
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 70% center;
  pointer-events: none;
  width: 100%;
}

.cinematic-hero-video {
  inset: 0;
  opacity: 0;
  position: absolute;
  transition: opacity 800ms cubic-bezier(0.4, 0, 0.2, 1);
}

.cinematic-hero-overlay {
  background:
    linear-gradient(90deg, rgba(3, 22, 36, 0.58) 0%, rgba(3, 22, 36, 0.48) 26%, rgba(3, 22, 36, 0.32) 44%, rgba(3, 22, 36, 0.14) 66%, rgba(3, 22, 36, 0.04) 100%),
    linear-gradient(180deg, rgba(3, 22, 36, 0.12) 0%, transparent 30%, rgba(3, 22, 36, 0.16) 100%);
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 1;
}

.home-page main {
  background: var(--canvas);
}

.home-page .hero-intake-section {
  background: var(--canvas);
}

.home-page .answer-home {
  background: var(--canvas);
}

.home-page .material-editorial {
  background: var(--paper);
}

.home-page .assay-process {
  background: #102a43;
}

.home-page .industry-index {
  background: var(--paper);
}

.home-page .service-area-section {
  background: #102a43;
}

.home-page .provenance-story {
  background: var(--paper);
}

.home-page .location-section {
  background: var(--canvas);
}

.home-page .faq-section {
  background: var(--paper);
}

.home-page .assay-process,
.home-page .service-area-section {
  color: rgba(250, 248, 242, 0.86);
}

.home-page .assay-process h2,
.home-page .service-area-section h2,
.home-page .assay-process h3 {
  color: var(--paper);
}

.home-page .assay-process .eyebrow,
.home-page .service-area-section .eyebrow {
  color: var(--mineral-blue-soft);
}

.home-page .assay-process .section-intro-small,
.home-page .assay-process .process article p,
.home-page .service-area-section .service-area-layout > div:first-child > p:not(.eyebrow) {
  color: rgba(250, 248, 242, 0.78);
}

.home-page .assay-process .process article,
.home-page .assay-process .process article:last-child,
.home-page .service-area-section .service-area-links,
.home-page .service-area-section .service-area-links a {
  border-color: rgba(250, 248, 242, 0.22);
}

.home-page .assay-process .process::before {
  background: rgba(250, 248, 242, 0.22);
}

.home-page .assay-process .process article > span {
  background: var(--navy);
  border-color: var(--mineral-blue-soft);
  color: var(--paper);
}

.home-page .assay-process .button-secondary,
.home-page .service-area-section .button-secondary {
  border-color: rgba(250, 248, 242, 0.52);
  color: var(--paper);
}

.home-page .assay-process .button-secondary:hover,
.home-page .service-area-section .button-secondary:hover {
  background: rgba(250, 248, 242, 0.1);
  border-color: var(--paper);
}

.home-page .assay-process + .section,
.home-page .service-area-section + .section {
  border-top-color: rgba(250, 248, 242, 0.16);
}

.hero-commercial-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) auto;
  min-height: max(44rem, 100svh);
  position: relative;
  z-index: 2;
}

.hero-copy {
  align-self: end;
  max-width: 42rem;
  padding: clamp(7rem, 18vh, 12rem) 0 clamp(2.5rem, 5vh, 4.25rem);
}

.atelier-hero h1 {
  color: var(--paper);
  font-size: clamp(3.9rem, 7.2vw, 7rem);
  font-weight: 340;
  margin-bottom: 1.45rem;
  max-width: 9.5ch;
}

.atelier-hero .hero-lede {
  color: rgba(250, 248, 242, 0.84);
  margin-bottom: 2.1rem;
  max-width: 35rem;
}

.atelier-hero .button-primary {
  background: var(--paper);
  color: #071827;
}

.atelier-hero .button-primary:hover {
  background: var(--paper-strong);
}

.atelier-hero .button-secondary {
  border-color: rgba(250, 248, 242, 0.52);
  color: var(--paper);
}

.atelier-hero .button-secondary:hover {
  background: rgba(250, 248, 242, 0.1);
  border-color: var(--paper);
}

.atelier-hero :focus-visible {
  outline-color: var(--paper);
}

.hero-call {
  margin-top: 1.15rem;
}

@media (prefers-reduced-motion: reduce) {
  .cinematic-hero-video {
    opacity: 0;
    transition: none;
  }

  .cinematic-hero-poster {
    opacity: 1;
    transition: none;
  }
}

.hero-proof-rail {
  border-top: 1px solid rgba(250, 248, 242, 0.28);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  margin: 0;
  padding: 0;
}

.hero-proof-rail li {
  align-items: center;
  color: rgba(250, 248, 242, 0.9);
  display: flex;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.035em;
  min-height: 5rem;
  padding: 1rem clamp(1rem, 2vw, 2rem);
}

.hero-proof-rail li:first-child {
  padding-left: 0;
}

.hero-proof-rail li + li {
  border-left: 1px solid rgba(250, 248, 242, 0.2);
}

.hero-intake-section {
  background: var(--canvas);
  border-bottom: 1px solid var(--line);
  padding-block: clamp(3rem, 5.5vw, 5rem);
}

.intake-panel {
  align-items: end;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 0.7rem 1rem;
  grid-template-columns: minmax(12rem, 0.75fr) minmax(12rem, 1fr) minmax(12rem, 1fr) auto;
  margin: 0;
  padding: clamp(1.35rem, 2.5vw, 2rem);
}

.intake-panel > .hero-review-label,
.intake-panel > h2,
.intake-panel > p,
.intake-panel > small {
  grid-column: 1;
}

.intake-panel > h2 {
  font-size: clamp(1.55rem, 2.4vw, 2.25rem);
  margin-bottom: 0.25rem;
}

.intake-panel > p:not(.hero-review-label) {
  color: var(--muted);
  font-size: 0.84rem;
  margin-bottom: 0;
}

.hero-review-label {
  color: var(--mineral-blue);
  font-size: 0.68rem;
  font-weight: 740;
  letter-spacing: 0.12em;
  margin: 0;
  text-transform: uppercase;
}

.intake-panel label {
  color: var(--ink-soft);
  display: grid;
  font-size: 0.72rem;
  font-weight: 680;
  gap: 0.45rem;
}

.intake-panel label:first-of-type {
  grid-column: 2;
  grid-row: 1 / span 3;
}

.intake-panel label:nth-of-type(2) {
  grid-column: 3;
  grid-row: 1 / span 3;
}

.intake-panel label span {
  color: var(--muted);
  font-weight: 500;
}

.intake-panel select,
.intake-panel input {
  background: var(--paper-strong);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xs);
  font-size: 1rem;
  height: 3.3rem;
  margin-top: 0.45rem;
  padding: 0.75rem 0.85rem;
  width: 100%;
}

.intake-panel .button {
  grid-column: 4;
  grid-row: 1 / span 3;
  margin-top: 1.25rem;
  min-width: 12rem;
}

.intake-panel small {
  color: var(--muted);
  font-size: 0.68rem;
  grid-column: 2 / -1;
  margin-top: 0.2rem;
}

.trust-ledger {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.trust-line-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-line-inner p {
  align-items: center;
  border-left: 1px solid var(--line);
  display: flex;
  font-size: 0.72rem;
  font-weight: 690;
  justify-content: center;
  letter-spacing: 0.055em;
  margin: 0;
  min-height: 5rem;
  padding: 1rem;
  text-align: center;
  text-transform: uppercase;
}

.trust-line-inner p:last-child {
  border-right: 1px solid var(--line);
}

.answer-home {
  background: var(--canvas);
}

.answer-home-grid {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
}

.answer-home-grid > div:last-child {
  border-top: 1px solid var(--line-strong);
  padding-top: 1.4rem;
}

.answer-home-grid > div:last-child > p:not(.answer-lede) {
  color: var(--muted);
}

/* Material editorial */

.material-editorial {
  background: var(--paper);
}

.featured-materials-grid {
  display: grid;
  gap: clamp(1.25rem, 2vw, 1.75rem);
}

.material-row {
  align-items: stretch;
  background: var(--paper);
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  overflow: hidden;
}

.featured-material-image {
  aspect-ratio: 4 / 3;
  background: var(--steel-soft);
  display: block;
  overflow: hidden;
}

.featured-material-image img {
  display: block;
  height: 100%;
  object-fit: cover;
  object-position: var(--material-focus, 50% 50%);
  transition: transform 900ms var(--ease);
  width: 100%;
}

.material-row:nth-child(even) .featured-material-image {
  order: 2;
}

.material-row:hover .featured-material-image img {
  transform: scale(1.025);
}

.featured-material-copy {
  align-content: center;
  display: grid;
  padding: clamp(2rem, 5vw, 5rem);
}

.featured-material-copy h3 {
  font-size: clamp(1.85rem, 3.2vw, 3.35rem);
  margin-bottom: 1.15rem;
}

.featured-material-copy p {
  color: var(--muted);
  margin-bottom: 2rem;
}

.featured-material-copy strong {
  align-items: center;
  color: var(--navy);
  display: inline-flex;
  font-size: 0.76rem;
  gap: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Process */

.assay-process {
  background: var(--canvas);
}

.process {
  counter-reset: process;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.process::before {
  background: var(--line-strong);
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  right: 0;
  top: 1.7rem;
}

.process article {
  border-left: 1px solid var(--line);
  padding: 0 1.15rem 1.5rem;
  position: relative;
}

.process article:last-child {
  border-right: 1px solid var(--line);
}

.process article > span {
  align-items: center;
  background: var(--canvas);
  border: 1px solid var(--mineral-blue);
  border-radius: 50%;
  color: var(--mineral-blue);
  display: flex;
  font-size: 0.65rem;
  font-weight: 760;
  height: 3.4rem;
  justify-content: center;
  margin-bottom: 2rem;
  position: relative;
  width: 3.4rem;
  z-index: 1;
}

.process article h3 {
  font-size: 1rem;
  letter-spacing: -0.025em;
  margin-bottom: 0.65rem;
}

.process article p {
  color: var(--muted);
  font-size: 0.78rem;
  margin: 0;
}

.process-link {
  margin-top: 2.2rem;
}

/* Facility feature */

.facility-feature {
  background: #e8e2d7;
  border-block: 1px solid var(--line);
  padding: var(--gutter);
}

.industrial-feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(22rem, 0.85fr);
  margin-inline: auto;
  max-width: calc(var(--max) - (var(--gutter) * 2));
}

.industrial-feature-media {
  min-height: 42rem;
  overflow: hidden;
}

.industrial-feature-picture,
.industrial-feature-picture img {
  height: 100%;
  width: 100%;
}

.industrial-feature-picture img {
  object-fit: cover;
}

.industrial-feature-copy {
  align-content: center;
  background: var(--paper);
  display: grid;
  padding: clamp(2.5rem, 6vw, 6rem);
}

.industrial-feature-copy h2 {
  margin-bottom: 1.35rem;
}

.industrial-feature-copy > p {
  color: var(--muted);
}

.plain-checks {
  list-style: none;
  margin: 1.5rem 0 2rem;
  padding: 0;
}

.plain-checks li {
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.7rem 0 0.7rem 1.2rem;
  position: relative;
}

.plain-checks li:last-child {
  border-bottom: 1px solid var(--line);
}

.plain-checks li::before {
  background: var(--mineral-blue);
  content: "";
  height: 0.35rem;
  left: 0;
  position: absolute;
  top: 1.05rem;
  width: 0.35rem;
}

.facility-feature .button-inverse {
  background: var(--navy);
  color: var(--paper);
  justify-self: start;
}

/* Editorial indexes and related links */

.industry-index,
.related {
  background: var(--paper);
}

.related-grid,
.editorial-index {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.related-card {
  border-bottom: 1px solid var(--line);
  min-height: 15rem;
  padding: clamp(1.5rem, 3vw, 2.75rem);
  position: relative;
}

.related-card:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.related-card > span {
  color: var(--mineral-blue);
  display: block;
  font-size: 0.66rem;
  font-weight: 740;
  letter-spacing: 0.1em;
  margin-bottom: 1.8rem;
  text-transform: uppercase;
}

.related-card h3 {
  max-width: 23ch;
}

.related-card p {
  color: var(--muted);
  font-size: 0.84rem;
  margin-bottom: 0;
  max-width: 48ch;
}

.related-card b {
  bottom: 1.5rem;
  position: absolute;
  right: 1.5rem;
}

.related-card:hover {
  background: var(--canvas);
}

/* Service area, story, location, FAQ */

.service-area-section {
  background: var(--canvas);
}

.service-area-layout {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 0.9fr) minmax(20rem, 1fr);
}

.service-area-layout > div:first-child > p:not(.eyebrow) {
  color: var(--muted);
}

.service-area-links {
  border-top: 1px solid var(--line-strong);
}

.service-area-links a {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  font-size: 0.86rem;
  font-weight: 620;
  justify-content: space-between;
  min-height: 3.5rem;
  padding: 0.75rem 0;
}

.service-area-links a:hover {
  color: var(--focus);
}

.provenance-story {
  background: var(--paper);
}

.legacy-editorial {
  display: grid;
  gap: clamp(3rem, 9vw, 9rem);
  grid-template-columns: minmax(12rem, 0.55fr) minmax(0, 1.1fr);
}

.legacy-number {
  color: var(--mineral-blue);
  font-family: var(--serif);
  font-size: clamp(6rem, 15vw, 13rem);
  font-weight: 320;
  letter-spacing: -0.08em;
  line-height: 0.8;
  margin: 0;
}

.legacy-caption {
  border-top: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 0.72rem;
  margin: 2rem 0 0;
  max-width: 12rem;
  padding-top: 0.7rem;
}

.legacy-editorial cite {
  color: var(--mineral-blue);
  display: block;
  font-size: 0.73rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin: -0.6rem 0 2rem;
  text-transform: uppercase;
}

.legacy-editorial > div:last-child > p:not(.eyebrow) {
  color: var(--muted);
}

.location-section {
  background: var(--canvas);
}

.location-grid {
  display: grid;
  gap: clamp(2.5rem, 7vw, 7rem);
  grid-template-columns: minmax(0, 1.1fr) minmax(20rem, 0.85fr);
}

.location-map {
  background: var(--navy);
  border: 1px solid var(--line);
  color: var(--paper);
  display: grid;
  grid-template-rows: auto 1fr auto;
  isolation: isolate;
  min-height: 34rem;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 3rem);
  position: relative;
  transition: background var(--medium) var(--ease);
}

.location-map::before {
  border: 1px solid var(--line-inverse);
  border-radius: 50%;
  content: "";
  height: clamp(12rem, 27vw, 23rem);
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(12rem, 27vw, 23rem);
  z-index: -1;
}

.location-map::after {
  background: var(--mineral-blue);
  border: 0.35rem solid rgba(250, 248, 242, 0.16);
  border-radius: 50%;
  content: "";
  height: 1.15rem;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 1.15rem;
}

.location-map:hover {
  background: color-mix(in srgb, var(--navy) 92%, var(--focus));
}

.location-map-kicker,
.location-map-detail {
  align-items: center;
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.location-map-kicker {
  font-size: 0.69rem;
  font-weight: 720;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.location-map-kicker b {
  color: var(--focus-soft);
  font-weight: 760;
}

.location-map-city {
  align-self: center;
  color: rgba(250, 248, 242, 0.12);
  font-size: clamp(6.5rem, 14vw, 11rem);
  font-weight: 240;
  letter-spacing: -0.08em;
  line-height: 0.8;
  position: relative;
  z-index: -1;
}

.location-map-detail {
  border-top: 1px solid var(--line-inverse);
  gap: 2rem;
  padding-top: 1.25rem;
}

.location-map-detail > span {
  font-size: 0.78rem;
  line-height: 1.5;
}

.location-map-detail strong {
  align-items: center;
  display: inline-flex;
  font-size: 0.73rem;
  font-weight: 720;
  gap: 0.65rem;
  text-align: right;
}

.location-copy {
  align-self: center;
}

.location-copy > p:not(.eyebrow):not(.location-note) {
  color: var(--muted);
}

.location-copy dl {
  border-top: 1px solid var(--line-strong);
  margin: 2rem 0;
}

.location-copy dl > div {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 1rem;
  grid-template-columns: 5rem 1fr;
  padding-block: 0.85rem;
}

.location-copy dt {
  color: var(--muted);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.location-copy dd {
  font-size: 0.86rem;
  margin: 0;
}

.location-note {
  color: var(--muted);
  font-size: 0.72rem;
  margin-top: 1.25rem;
}

.faq-section {
  background: var(--paper);
}

.faq-grid {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(14rem, 0.65fr) minmax(0, 1.2fr);
}

.faq-list {
  border-top: 1px solid var(--line-strong);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  align-items: center;
  color: var(--navy);
  display: flex;
  font-size: 0.98rem;
  font-weight: 620;
  gap: 1rem;
  justify-content: space-between;
  list-style: none;
  min-height: 4.4rem;
  padding-block: 1rem;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary > span {
  flex: 0 0 1rem;
  height: 1rem;
  position: relative;
  width: 1rem;
}

.faq-list summary > span::before,
.faq-list summary > span::after {
  background: currentColor;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  top: 50%;
  transition: transform var(--medium) var(--ease);
  width: 1rem;
}

.faq-list summary > span::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary > span::after {
  transform: rotate(0);
}

.faq-list details > div {
  padding: 0 2.5rem 1.3rem 0;
}

.faq-list details p {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

.conversion-band {
  background: var(--navy);
  color: rgba(250, 248, 242, 0.75);
  padding-block: clamp(5rem, 10vw, 10rem);
}

.conversion-band .shell {
  align-items: end;
  display: grid;
  gap: 1.5rem 3rem;
  grid-template-columns: minmax(0, 1fr) auto;
}

.conversion-band .eyebrow {
  grid-column: 1 / -1;
}

.conversion-band h2 {
  color: var(--paper);
  margin: 0;
}

.conversion-band > .shell > p:not(.eyebrow) {
  color: rgba(250, 248, 242, 0.68);
  grid-column: 1;
  margin: 0;
}

.conversion-band > .shell > .button,
.conversion-band .hero-actions {
  grid-column: 2;
  grid-row: 2 / span 2;
}

.conversion-band .hero-actions {
  align-self: center;
}

/* Shared page heroes */

.page-hero {
  background: var(--canvas);
  border-bottom: 1px solid var(--line);
  padding-block: clamp(3rem, 6vw, 6.5rem) clamp(4.5rem, 9vw, 9rem);
}

.service-hero-grid {
  align-items: center;
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 0.9fr) minmax(22rem, 1fr);
}

.service-hero-copy h1 {
  font-size: clamp(2.8rem, 6vw, 5.8rem);
  margin-bottom: 1.6rem;
}

.service-hero-copy > p:not(.eyebrow):not(.coin-hero-note):not(.material-hero-note) {
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  margin-bottom: 2rem;
}

.service-visual {
  background: var(--paper);
  border: 1px solid var(--line);
  margin: 0;
  overflow: hidden;
  padding: clamp(0.55rem, 1.2vw, 0.9rem);
  position: relative;
}

.service-visual > img {
  aspect-ratio: 1280 / 819;
  object-fit: cover;
  width: 100%;
}

.service-visual-picture {
  aspect-ratio: 4 / 3;
  background: var(--steel-soft);
  display: block;
  overflow: hidden;
}

.service-visual-picture img {
  display: block;
  height: 100%;
  object-fit: cover;
  object-position: var(--material-focus, 50% 50%);
  width: 100%;
}

.service-visual figcaption {
  align-items: center;
  background: var(--paper);
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
  bottom: 0.9rem;
  display: flex;
  gap: 0.6rem;
  padding: 0.8rem 1rem;
  position: absolute;
  right: 0.9rem;
}

.service-visual figcaption span {
  color: var(--mineral-blue);
  font-family: var(--serif);
  font-size: 1.6rem;
}

.service-visual figcaption p {
  color: var(--muted);
  font-size: 0.62rem;
  line-height: 1.25;
  margin: 0;
  text-transform: uppercase;
}

.coin-hero-actions,
.material-hero-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.4rem;
}

.coin-hero-note,
.material-hero-note {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.72rem;
  margin: 1.5rem 0 0;
  padding-top: 0.8rem;
}

.page-intro-grid {
  align-items: end;
  display: grid;
  gap: clamp(2.5rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.55fr);
}

.page-intro-grid h1 {
  font-size: clamp(2.9rem, 6vw, 5.8rem);
  margin-bottom: 0;
}

.page-intro-grid > p {
  border-top: 1px solid var(--line-strong);
  color: var(--muted);
  margin: 0;
  padding-top: 1rem;
}

.answer-band {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding-block: var(--section-tight);
}

.answer-grid {
  align-items: start;
  display: grid;
  gap: clamp(2.5rem, 8vw, 8rem);
  grid-template-columns: minmax(10rem, 0.42fr) minmax(0, 1fr);
}

.answer-index {
  color: var(--mineral-blue);
  font-size: 0.7rem;
  font-weight: 740;
  letter-spacing: 0.1em;
  margin: 0;
  text-transform: uppercase;
}

.answer-grid h2 {
  margin-bottom: 1.25rem;
}

.answer-grid div > p {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 0;
}

/* Detail ledgers and taxonomy pages */

.detail-section,
.decision-section {
  background: var(--canvas);
}

.detail-grid {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(14rem, 0.55fr) minmax(0, 1fr);
}

.detail-rail {
  align-self: start;
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.detail-rail h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.detail-copy {
  border-top: 1px solid var(--line-strong);
}

.detail-copy article {
  border-bottom: 1px solid var(--line);
  padding-block: 1.8rem;
}

.detail-copy article h3 {
  margin-bottom: 0.65rem;
}

.detail-copy article p {
  color: var(--muted);
  margin: 0;
}

.taxonomy-grid {
  border-top: 0;
  gap: clamp(1.25rem, 2vw, 1.75rem);
}

.taxonomy-card {
  background: var(--paper);
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(10rem, 0.75fr) minmax(0, 1fr);
  overflow: hidden;
}

.taxonomy-card-row-start {
  border-right: 0;
}

.taxonomy-card-featured {
  grid-column: 1 / -1;
  grid-template-columns: minmax(18rem, 0.72fr) minmax(0, 1fr);
}

.taxonomy-image {
  aspect-ratio: 4 / 3;
  background: var(--steel-soft);
  margin: 0;
  display: block;
  overflow: hidden;
}

.taxonomy-image img {
  display: block;
  height: 100%;
  object-fit: cover;
  object-position: var(--material-focus, 50% 50%);
  transition: transform 800ms var(--ease);
  width: 100%;
}

.taxonomy-card:hover .taxonomy-image img {
  transform: scale(1.025);
}

.taxonomy-card > div {
  align-content: center;
  display: grid;
  padding: clamp(1.5rem, 3vw, 3rem);
}

.taxonomy-card h2 {
  font-size: clamp(1.35rem, 2.2vw, 2.2rem);
  margin-bottom: 1rem;
}

.taxonomy-card > div > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 0.8rem;
  margin: 0;
}

.taxonomy-card b {
  color: var(--navy);
  display: flex;
  font-size: 0.7rem;
  gap: 0.6rem;
  margin-top: 1.25rem;
  text-transform: uppercase;
}

/* Service-area city artifacts */

.service-artifacts-section {
  background: var(--canvas);
}

.service-artifacts-heading {
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
  max-width: 66ch;
}

.service-artifacts-heading h2,
.service-coverage h2 {
  font-size: clamp(2.35rem, 4.6vw, 4.5rem);
  margin-bottom: 1rem;
}

.service-artifacts-heading p,
.service-coverage-grid > div > p {
  color: var(--ink-soft);
  margin: 0;
  max-width: 58ch;
}

.city-artifact-field {
  display: grid;
  gap: clamp(1.25rem, 2.8vw, 2rem);
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.city-artifact {
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 0;
  min-height: 100%;
  overflow: hidden;
  transition: background-color var(--medium) var(--ease), transform var(--medium) var(--ease);
}

.city-artifact-major {
  grid-column: span 6;
}

.city-artifact-minor {
  grid-column: span 6;
}

.city-artifact-full {
  grid-column: 1 / -1;
}

.city-artifact-media {
  display: block;
  position: relative;
}

.city-artifact-picture {
  aspect-ratio: 4 / 3;
  background: var(--steel-soft);
  display: block;
  overflow: hidden;
}

.city-artifact-picture img {
  display: block;
  height: 100%;
  object-fit: cover;
  object-position: var(--material-focus, 50% 50%);
  transition: transform 900ms var(--ease);
  width: 100%;
}

.city-artifact-medallion,
.location-emblem {
  align-items: center;
  aspect-ratio: 1;
  background: linear-gradient(145deg, var(--paper-strong), var(--steel-soft));
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  display: flex;
  justify-content: center;
}

.city-artifact-medallion {
  bottom: 1rem;
  position: absolute;
  right: 1rem;
  width: clamp(4.4rem, 8vw, 6rem);
  z-index: 1;
}

.service-area-emblem {
  height: auto;
  width: 88%;
}

.city-artifact-copy {
  display: grid;
  gap: 0.9rem;
  padding: clamp(1.2rem, 2vw, 1.7rem);
}

.city-artifact h2 {
  font-size: clamp(1.55rem, 2.3vw, 2.2rem);
  margin-bottom: 0;
}

.city-artifact-description {
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.55;
  margin-bottom: 0;
  max-width: 40ch;
}

.city-artifact-action {
  align-items: center;
  color: var(--mineral-blue);
  display: inline-flex;
  font-size: 0.73rem;
  font-weight: 720;
  gap: 0.65rem;
  min-height: 44px;
}

.city-artifact:focus-visible {
  position: relative;
}

.service-coverage {
  background: var(--paper);
}

.service-coverage-grid {
  align-items: start;
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(16rem, 0.62fr) minmax(0, 1fr);
}

.service-coverage-grid ul {
  border-top: 1px solid var(--line-strong);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 1.15rem 0 0;
}

.service-coverage-grid li {
  color: var(--navy);
  font-size: 0.78rem;
  min-width: 0;
  padding: 0.6rem 0.8rem 0.6rem 0;
}

.service-visual-location {
  isolation: isolate;
}

.location-emblem {
  left: clamp(1rem, 2.5vw, 2rem);
  position: absolute;
  top: clamp(1rem, 2.5vw, 2rem);
  width: clamp(5.5rem, 9vw, 7.5rem);
  z-index: 1;
}

.location-emblem-svg {
  width: 88%;
}

@media (hover: hover) and (pointer: fine) {
  .city-artifact:hover {
    background: rgba(220, 231, 240, 0.42);
    transform: translateY(-2px);
  }

  .city-artifact:hover .city-artifact-picture img {
    transform: scale(1.03);
  }
}

@media (max-width: 900px) {
  .city-artifact-major,
  .city-artifact-minor,
  .city-artifact-full {
    grid-column: 1 / -1;
  }

  .service-coverage-grid {
    grid-template-columns: 1fr;
  }

  .service-coverage-grid ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .city-artifact-major,
  .city-artifact-minor,
  .city-artifact-full {
    grid-column: 1 / -1;
  }

  .city-artifact h2 {
    font-size: clamp(1.45rem, 7vw, 2rem);
  }

  .city-artifact-description {
    font-size: 0.82rem;
  }

  .service-coverage-grid ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .location-emblem {
    width: 4.75rem;
  }

  .city-artifact-medallion {
    width: 4.75rem;
  }
}

/* Material, coin, X-ray, and Houston layouts */

.material-types-layout,
.coin-types-layout,
.material-reasons-layout,
.coin-reasons-layout {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(15rem, 0.6fr) minmax(0, 1fr);
}

.material-types-intro > p:not(.eyebrow),
.coin-types-intro > p:not(.eyebrow),
.material-reasons-intro > p:not(.eyebrow),
.coin-reasons-intro > p:not(.eyebrow) {
  color: var(--muted);
}

.material-types-list,
.coin-types-list {
  border-top: 1px solid var(--line-strong);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.material-types-list li,
.coin-types-list li {
  border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
  min-height: 3.7rem;
  padding: 1rem 1.25rem 1rem 0;
}

.material-types-list li:nth-child(odd),
.coin-types-list li:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.material-types-list li:nth-child(even),
.coin-types-list li:nth-child(even) {
  padding-left: 1.25rem;
}

.material-types-list li > span,
.coin-types-list li > span {
  background: var(--mineral-blue);
  display: inline-block;
  height: 0.35rem;
  margin-right: 0.65rem;
  width: 0.35rem;
}

.material-reasons-list,
.coin-reasons-list {
  border-top: 1px solid var(--line-strong);
}

.material-reasons-list article,
.coin-reasons-list article {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(10rem, 0.55fr) minmax(0, 1fr);
  padding-block: 1.35rem;
}

.material-reasons-list h3,
.coin-reasons-list h3 {
  font-size: 1rem;
  margin: 0;
}

.material-reasons-list p,
.coin-reasons-list p {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0;
}

.material-audience-grid {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.7fr);
}

.material-audience-grid > div > p:not(.eyebrow) {
  color: var(--muted);
}

.material-audience-grid ul {
  border-top: 1px solid var(--line-strong);
  list-style: none;
  margin: 0;
  padding: 0;
}

.material-audience-grid li {
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
  padding-block: 1rem;
}

.handling-inset,
.coin-value-section,
.houston-area-section {
  background: #e6dfd3;
  border-block: 1px solid var(--line);
  padding-block: var(--section-tight);
}

.material-guardrail-grid,
.coin-value-grid,
.xray-security-grid,
.houston-area-grid {
  align-items: center;
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(11rem, 0.45fr) minmax(0, 1fr);
}

.material-guardrail-mark,
.coin-value-mark,
.xray-security-mark {
  border: 1px solid var(--line-strong);
  display: grid;
  height: clamp(10rem, 18vw, 15rem);
  padding: 1.3rem;
  width: clamp(10rem, 18vw, 15rem);
}

.material-guardrail-mark span,
.coin-value-mark span,
.xray-security-mark span {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.material-guardrail-mark strong,
.coin-value-mark strong,
.xray-security-mark strong {
  align-self: center;
  color: var(--mineral-blue);
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 350;
  justify-self: center;
  line-height: 0.8;
}

.material-guardrail-mark small,
.coin-value-mark small,
.xray-security-mark small {
  align-self: end;
  color: var(--muted);
  font-size: 0.63rem;
}

.handling-inset h2,
.coin-value-section h2 {
  margin-bottom: 1.2rem;
}

.handling-inset p:not(.eyebrow),
.coin-value-section p:not(.eyebrow) {
  color: var(--ink-soft);
}

.coin-caution {
  border-left: 2px solid var(--mineral-blue);
  font-size: 0.82rem;
  padding-left: 1rem;
}

.coin-process,
.material-process,
.houston-process,
.process-rail {
  border-top: 1px solid var(--line-strong);
  list-style: none;
  margin: 0;
  padding: 0;
}

.coin-process li,
.material-process li,
.houston-process li,
.process-rail li {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 2rem;
  grid-template-columns: 4rem minmax(0, 1fr);
  padding-block: 1.7rem;
}

.coin-process li > span,
.material-process li > span,
.houston-process li > span,
.process-rail li > span {
  color: var(--mineral-blue);
  font-family: var(--serif);
  font-size: 1.75rem;
}

.coin-process h3,
.material-process h3,
.houston-process h3,
.process-rail h2 {
  font-size: clamp(1.3rem, 2.4vw, 2.35rem);
  margin-bottom: 0.6rem;
}

.coin-process p,
.material-process p,
.houston-process p,
.process-rail p {
  color: var(--muted);
  margin: 0;
}

.coin-trust-grid {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
}

.coin-trust-grid > div:last-child > p {
  color: var(--muted);
}

.pathway-list,
.houston-services-grid {
  border-top: 1px solid var(--line-strong);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pathway-list a,
.houston-services-grid a {
  border-bottom: 1px solid var(--line);
  min-height: 16rem;
  padding: clamp(1.5rem, 3vw, 3rem);
}

.pathway-list a:nth-child(odd),
.houston-services-grid a:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.pathway-list a > span {
  color: var(--mineral-blue);
  display: block;
  font-size: 0.68rem;
  font-weight: 720;
  letter-spacing: 0.08em;
  margin-bottom: 1.6rem;
  text-transform: uppercase;
}

.pathway-list h3,
.houston-services-grid h3 {
  font-size: clamp(1.35rem, 2.4vw, 2.35rem);
}

.pathway-list p,
.houston-services-grid p {
  color: var(--muted);
  font-size: 0.84rem;
}

.pathway-list b,
.houston-services-grid b {
  align-items: center;
  display: flex;
  font-size: 0.7rem;
  gap: 0.6rem;
  text-transform: uppercase;
}

.houston-area-grid {
  align-items: start;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
}

.houston-area-grid ul {
  display: grid;
  gap: 0;
  grid-template-columns: repeat(3, 1fr);
  list-style: none;
  margin: 0;
  padding: 0;
}

.houston-area-grid li {
  border-bottom: 1px solid var(--line);
  font-size: 0.72rem;
  padding: 0.7rem 0.5rem;
}

/* Contact form and legal pages */

.contact-grid {
  align-items: start;
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(16rem, 0.55fr) minmax(0, 1fr);
}

.expectation-rail {
  align-self: start;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.expectation-rail h2 {
  font-size: clamp(1.65rem, 2.8vw, 2.7rem);
}

.contact-line {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.3rem;
  padding-block: 1rem;
}

.contact-line > span {
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-line strong {
  font-size: 0.84rem;
  overflow-wrap: anywhere;
}

.contact-boundary {
  border-top: 1px solid var(--line-strong);
  margin-top: 1.2rem;
  padding-top: 1.2rem;
}

.contact-boundary h3 {
  font-size: 1rem;
}

.contact-boundary p {
  color: var(--muted);
  font-size: 0.78rem;
  margin: 0;
}

.review-form {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 2.2rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field-wide {
  grid-column: 1 / -1;
}

.field > label,
.preferred-contact legend {
  color: var(--ink-soft);
  font-size: 0.73rem;
  font-weight: 680;
}

.field > label span {
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 520;
  margin-left: 0.35rem;
}

.field input,
.field select,
.field textarea {
  appearance: none;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xs);
  font-size: 1rem;
  min-height: 3.35rem;
  padding: 0.78rem 0.9rem;
  transition:
    border-color var(--fast) ease,
    box-shadow var(--fast) ease;
  width: 100%;
}

.field textarea {
  min-height: 10rem;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--focus);
  box-shadow: 0 0 0 3px var(--focus-soft);
  outline: 0;
}

.field [aria-invalid="true"] {
  border-color: var(--danger);
}

.preferred-contact {
  border: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.5rem;
  margin: 0;
  padding: 0;
}

.preferred-contact legend {
  margin-bottom: 0.65rem;
  width: 100%;
}

.preferred-contact label {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-size: 0.84rem;
  gap: 0.55rem;
}

.preferred-contact input {
  accent-color: var(--focus);
  height: 1rem;
  margin: 0;
  min-height: auto;
  width: 1rem;
}

.honeypot {
  left: -10000px;
  position: absolute;
}

.form-note {
  color: var(--muted);
  font-size: 0.7rem;
}

.form-note a {
  color: var(--focus);
  text-decoration: underline;
  text-underline-offset: 0.15rem;
}

.form-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.form-status {
  font-size: 0.78rem;
  margin: 0;
}

.form-status[data-state="error"] {
  color: var(--danger);
}

.form-status[data-state="success"] {
  color: var(--success);
}

.form-errors {
  background: #f4e7e2;
  border: 1px solid color-mix(in srgb, var(--danger) 45%, transparent);
  color: var(--danger);
  padding: 1rem 1.2rem;
}

.form-errors p {
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.form-errors ul {
  margin: 0;
  padding-left: 1.2rem;
}

.form-errors a {
  text-decoration: underline;
}

.field-error {
  color: var(--danger);
  font-size: 0.76rem;
  margin: 0;
}

.lead-result {
  min-height: 100svh;
  padding-block: clamp(2.5rem, 7vw, 6rem);
}

.lead-result-shell {
  max-width: 58rem;
}

.lead-result .brand {
  margin-bottom: clamp(3rem, 7vw, 6rem);
}

.lead-result h1 {
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  margin-bottom: 1.25rem;
  max-width: 13ch;
}

.lead-result-message {
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  margin-bottom: 2rem;
}

.lead-result-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.4rem;
  margin-top: 2rem;
}

.lead-result[data-lead-result="validation"] .review-form {
  border-top: 1px solid var(--line-strong);
  margin-top: 2.5rem;
  padding-top: 2.5rem;
}

.spanish-materials {
  border-top: 1px solid var(--line-strong);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.spanish-materials article {
  border-bottom: 1px solid var(--line);
  padding: clamp(1.5rem, 3vw, 3rem);
}

.spanish-materials article:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.spanish-materials h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.5rem);
}

.spanish-materials p {
  color: var(--muted);
  margin: 0;
}

.legal-grid {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(12rem, 0.4fr) minmax(0, 1fr);
}

.legal-grid > nav {
  align-self: start;
  border-top: 1px solid var(--line-strong);
  display: grid;
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.legal-grid > nav a {
  border-bottom: 1px solid var(--line);
  font-size: 0.8rem;
  padding-block: 0.8rem;
}

.legal-grid > div > section {
  border-top: 1px solid var(--line);
  padding-block: 2rem;
}

.legal-grid h2 {
  font-size: clamp(1.5rem, 2.8vw, 2.65rem);
}

.legal-grid p {
  color: var(--muted);
}

.legal-grid p a {
  color: var(--focus);
  text-decoration: underline;
}

/* Responsive */

@media (max-width: 1100px) {
  :root {
    --header-height: 7rem;
  }

  .nav-links {
    gap: 1rem;
  }

  .nav-links > a:not(.button) {
    font-size: 0.7rem;
  }

  .materials-link {
    font-size: 0.7rem;
  }

  .cinematic-hero-poster img,
  .cinematic-hero-video {
    object-position: 74% center;
  }

  .hero-copy {
    max-width: 38rem;
  }

  .intake-panel {
    grid-template-columns: minmax(10rem, 0.7fr) 1fr 1fr;
  }

  .intake-panel .button {
    grid-column: 2 / -1;
    grid-row: auto;
    margin-top: 0;
  }

  .intake-panel small {
    grid-column: 1 / -1;
  }

  .process {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 2.5rem;
  }

  .process::before {
    display: none;
  }

  .process article:nth-child(3) {
    border-right: 1px solid var(--line);
  }

  .industrial-feature-grid {
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.9fr);
  }

  .industrial-feature-media {
    min-height: 36rem;
  }

  .taxonomy-card {
    grid-template-columns: 1fr;
  }

  .taxonomy-image {
    min-height: 15rem;
  }
}

@media (max-width: 900px) {
  :root {
    --header-height: 5rem;
  }

  .hero-call {
    min-height: 44px;
  }

  .utility-bar {
    display: none;
  }

  .site-header:not([data-nav-enhanced="true"]) {
    position: relative;
  }

  .site-header:not([data-nav-enhanced="true"]) .nav {
    align-items: flex-start;
    flex-wrap: wrap;
    height: auto;
    min-height: 5rem;
    padding-block: 1.1rem;
  }

  .site-header:not([data-nav-enhanced="true"]) .nav-links {
    background: transparent;
    border-top: 1px solid var(--line-strong);
    display: grid;
    flex-basis: 100%;
    gap: 0;
    margin-top: 1rem;
    padding-bottom: 0.4rem;
    position: static;
    width: 100%;
  }

  .site-header:not([data-nav-enhanced="true"]) .nav-review {
    justify-self: stretch;
    width: 100%;
  }

  .materials-disclosure {
    grid-template-columns: minmax(0, 1fr) 2.75rem;
    width: 100%;
  }

  .materials-link {
    align-items: center;
    border-top: 1px solid var(--line);
    display: flex;
    font-size: 1rem;
    min-height: 3.7rem;
    padding: 1rem 0;
  }

  .materials-link::after {
    display: none;
  }

  .materials-disclosure-toggle {
    border-top: 1px solid var(--line);
    height: 100%;
    min-height: 3.7rem;
  }

  .materials-panel {
    box-shadow: none;
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
    padding: 0.75rem 0 1.2rem;
    position: static;
    transform: none;
    width: 100%;
  }

  .materials-panel::before {
    display: none;
  }

  .materials-panel > .materials-panel-all {
    align-items: center;
    border-bottom: 1px solid var(--line);
    display: flex;
    font-size: 0.86rem;
    font-weight: 700;
    min-height: 44px;
    padding: 0.65rem 0;
  }

  .materials-panel section {
    padding: 0.75rem 0;
  }

  .materials-panel section + section {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .materials-panel h2 {
    margin-bottom: 0.35rem;
  }

  .materials-panel a {
    font-size: 0.86rem;
    min-height: 44px;
    padding: 0.65rem 0;
  }

  .site-header[data-nav-enhanced="true"] .nav {
    height: 5rem;
    position: relative;
  }

  .site-header[data-nav-enhanced="true"] .nav-toggle {
    align-items: center;
    background: var(--paper);
    border: 1px solid var(--line-strong);
    display: inline-flex;
    gap: 0.65rem;
    height: 2.8rem;
    justify-content: center;
    min-width: 2.8rem;
    padding: 0 0.8rem;
    z-index: 102;
  }

  .site-header[data-nav-enhanced="true"] .nav-toggle-label {
    font-size: 0.68rem;
    font-weight: 720;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .site-header[data-nav-enhanced="true"] .nav-toggle-glyph {
    display: grid;
    width: 1.1rem;
  }

  .site-header[data-nav-enhanced="true"] .nav-toggle-glyph i {
    background: var(--navy);
    display: block;
    height: 1px;
    transition:
      transform var(--medium) var(--ease),
      opacity var(--fast) ease;
    width: 1.1rem;
  }

  .site-header[data-nav-enhanced="true"] .nav-toggle-glyph i + i {
    margin-top: 0.36rem;
  }

  .nav-open .site-header[data-nav-enhanced="true"] .nav-toggle-glyph i:first-child {
    transform: translateY(0.2rem) rotate(45deg);
  }

  .nav-open .site-header[data-nav-enhanced="true"] .nav-toggle-glyph i:last-child {
    transform: translateY(-0.2rem) rotate(-45deg);
  }

  .site-header[data-nav-enhanced="true"] .nav-links {
    background: var(--paper);
    border: 1px solid var(--line-strong);
    bottom: auto;
    box-shadow: var(--shadow-float);
    display: grid;
    gap: 0;
    left: auto;
    max-height: calc(100svh - 6rem - var(--safe-bottom));
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 0.75rem 1rem 1rem;
    pointer-events: none;
    position: absolute;
    right: var(--gutter);
    top: calc(100% - 0.35rem);
    transform: translateY(-0.75rem) scale(0.98);
    transform-origin: top right;
    transition: opacity var(--fast) ease, transform var(--medium) var(--ease), visibility 0s linear var(--medium);
    visibility: hidden;
    width: min(22rem, calc(100vw - (2 * var(--gutter))));
    z-index: 101;
  }

  .nav-open .site-header[data-nav-enhanced="true"] .nav-links {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
    transition-delay: 0s;
    visibility: visible;
  }

  .nav-links > a:not(.button) {
    border-top: 1px solid var(--line);
    font-size: 1rem;
    min-height: 3.7rem;
    padding: 1rem 0;
  }

  .nav-links > a:not(.button)::after {
    display: none;
  }

  .nav-review {
    margin-top: 1rem;
  }

  .site-header[data-nav-enhanced="true"] .nav-scrim {
    background: transparent;
    border: 0;
    display: block;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    position: fixed;
    transition: opacity var(--medium) ease;
    z-index: 100;
  }

  .nav-open .site-header[data-nav-enhanced="true"] .nav-scrim {
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-actions {
    display: flex;
  }

  .nav-open .mobile-actions {
    opacity: 0;
    pointer-events: none;
    transform: translateY(calc(100% + 1.5rem));
  }

  .material-guide {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid > div:first-child {
    grid-column: 1;
  }

  .footer-navigation {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .atelier-hero {
    min-height: max(43rem, 100svh);
  }

  .hero-commercial-grid {
    min-height: max(43rem, 100svh);
  }

  .hero-copy {
    max-width: 34rem;
    padding-bottom: 2.75rem;
  }

  .atelier-hero h1 {
    font-size: clamp(3.4rem, 8vw, 5.1rem);
  }

  .intake-panel {
    grid-template-columns: 1fr 1fr;
  }

  .intake-panel > .hero-review-label,
  .intake-panel > h2,
  .intake-panel > p {
    grid-column: 1 / -1;
  }

  .intake-panel label:first-of-type,
  .intake-panel label:nth-of-type(2) {
    grid-column: auto;
    grid-row: auto;
  }

  .intake-panel .button {
    grid-column: 1 / -1;
  }

  .answer-home-grid,
  .service-area-layout,
  .legacy-editorial,
  .location-grid,
  .faq-grid,
  .service-hero-grid,
  .page-intro-grid,
  .answer-grid,
  .detail-grid,
  .material-types-layout,
  .coin-types-layout,
  .material-reasons-layout,
  .coin-reasons-layout,
  .material-audience-grid,
  .coin-trust-grid,
  .contact-grid,
  .legal-grid {
    grid-template-columns: 1fr;
  }

  .detail-rail,
  .expectation-rail,
  .legal-grid > nav {
    position: static;
  }

  .material-row {
    grid-template-columns: 1fr 1fr;
  }

  .industrial-feature-grid {
    grid-template-columns: 1fr;
  }

  .industrial-feature-media {
    min-height: 28rem;
  }

  .material-guardrail-grid,
  .coin-value-grid,
  .xray-security-grid,
  .houston-area-grid {
    grid-template-columns: minmax(9rem, 0.35fr) minmax(0, 1fr);
  }

  .conversion-band .shell {
    grid-template-columns: 1fr;
  }

  .conversion-band > .shell > .button,
  .conversion-band .hero-actions {
    grid-column: 1;
    grid-row: auto;
    justify-self: start;
  }
}

@media (max-width: 700px) {
  :root {
    --section: 4.75rem;
    --section-tight: 3.4rem;
  }

  h1 {
    font-size: clamp(2.75rem, 14vw, 4.2rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3.25rem);
  }

  .section-title-row {
    align-items: start;
    grid-template-columns: 1fr;
    margin-bottom: 2.8rem;
  }

  .brand-word {
    font-size: 0.93rem;
  }

  .brand img {
    height: 2.25rem;
    width: 2.25rem;
  }

  .atelier-hero,
  .hero-commercial-grid {
    min-height: max(44rem, 100svh);
  }

  .cinematic-hero-poster img,
  .cinematic-hero-video {
    object-position: 78% center;
  }

  .hero-commercial-grid {
    display: grid;
  }

  .hero-copy {
    max-width: none;
    padding: clamp(18rem, 44vh, 23rem) 0 2.25rem;
  }

  .atelier-hero h1 {
    font-size: clamp(2.9rem, 12vw, 4.2rem);
  }

  .atelier-hero .hero-lede {
    font-size: 1rem;
    line-height: 1.5;
    max-width: 31rem;
  }

  .atelier-hero .hero-actions {
    align-items: stretch;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .atelier-hero .hero-actions .button {
    justify-content: center;
    width: 100%;
  }

  .hero-call {
    min-height: 44px;
  }

  .hero-proof-rail {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-proof-rail li {
    min-height: 3.55rem;
    padding: 0.75rem 0.8rem;
  }

  .hero-proof-rail li:first-child,
  .hero-proof-rail li:nth-child(3) {
    padding-left: 0;
  }

  .hero-proof-rail li:nth-child(3) {
    border-left: 0;
  }

  .hero-proof-rail li:nth-child(n + 3) {
    border-top: 1px solid rgba(250, 248, 242, 0.2);
  }

  .intake-panel {
    display: grid;
    grid-template-columns: 1fr;
  }

  .intake-panel > *,
  .intake-panel label:first-of-type,
  .intake-panel label:nth-of-type(2),
  .intake-panel .button,
  .intake-panel small {
    grid-column: 1;
    grid-row: auto;
  }

  .trust-line-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-line-inner p:nth-child(odd) {
    border-left: 0;
  }

  .trust-line-inner p:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .trust-line-inner p:last-child {
    border-right: 0;
  }

  .material-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .material-row:nth-child(even) .featured-material-image {
    order: 0;
  }

  .featured-material-image {
    min-height: 17rem;
  }

  .featured-material-copy {
    min-height: 16rem;
    padding: 2rem 0.25rem 3rem;
  }

  .process {
    grid-template-columns: 1fr;
  }

  .process article,
  .process article:nth-child(3),
  .process article:last-child {
    border-left: 0;
    border-right: 0;
    border-top: 1px solid var(--line);
    display: grid;
    gap: 0 1.2rem;
    grid-template-columns: 3rem 1fr;
    padding: 1.15rem 0;
  }

  .process article > span {
    grid-row: 1 / span 2;
    height: 2.6rem;
    margin: 0;
    width: 2.6rem;
  }

  .facility-feature {
    padding: 0;
  }

  .industrial-feature-media {
    min-height: 20rem;
  }

  .industrial-feature-copy {
    padding: 3rem var(--gutter) 4rem;
  }

  .related-grid,
  .editorial-index,
  .taxonomy-grid,
  .pathway-list,
  .houston-services-grid,
  .spanish-materials {
    grid-template-columns: 1fr;
  }

  .related-card:nth-child(odd),
  .taxonomy-card-row-start,
  .pathway-list a:nth-child(odd),
  .houston-services-grid a:nth-child(odd),
  .spanish-materials article:nth-child(odd) {
    border-right: 0;
  }

  .taxonomy-card {
    grid-template-columns: minmax(8rem, 0.7fr) minmax(0, 1fr);
    min-height: 13rem;
  }

  .taxonomy-card-featured {
    grid-template-columns: minmax(8rem, 0.7fr) minmax(0, 1fr);
  }

  .taxonomy-image {
    min-height: 13rem;
  }

  .taxonomy-card > div {
    padding: 1.2rem;
  }

  .taxonomy-card h2 {
    font-size: 1.25rem;
  }

  .taxonomy-card > div > p:not(.eyebrow) {
    display: none;
  }

  .location-map {
    min-height: 23rem;
  }

  .location-map-detail {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.8rem;
  }

  .location-map-detail strong {
    text-align: left;
  }

  .material-types-list,
  .coin-types-list {
    grid-template-columns: 1fr;
  }

  .material-types-list li:nth-child(odd),
  .coin-types-list li:nth-child(odd) {
    border-right: 0;
  }

  .material-types-list li:nth-child(even),
  .coin-types-list li:nth-child(even) {
    padding-left: 0;
  }

  .material-reasons-list article,
  .coin-reasons-list article {
    gap: 0.5rem;
    grid-template-columns: 1fr;
  }

  .material-guardrail-grid,
  .coin-value-grid,
  .xray-security-grid,
  .houston-area-grid {
    grid-template-columns: 1fr;
  }

  .material-guardrail-mark,
  .coin-value-mark,
  .xray-security-mark {
    height: 9rem;
    width: 9rem;
  }

  .houston-area-grid ul {
    grid-template-columns: repeat(2, 1fr);
  }

  .review-form {
    grid-template-columns: 1fr;
  }

  .field-wide {
    grid-column: 1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid > div:first-child {
    grid-column: 1;
  }

  .footer-navigation {
    gap: 0;
    grid-template-columns: 1fr;
  }

  .footer-group {
    border-top: 1px solid var(--line-inverse);
  }

  .footer-group:last-child {
    border-bottom: 1px solid var(--line-inverse);
  }

  .footer-group > summary {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin: 0;
    min-height: 44px;
    padding: 0.75rem 0;
  }

  .footer-group:not([open]) > .footer-links {
    display: none;
  }

  .footer-group > summary::after {
    content: "+";
    font-size: 1.1rem;
    font-weight: 430;
  }

  .footer-group[open] > summary::after {
    content: "−";
  }

  .footer-links {
    padding: 0 0 1.25rem;
  }

  .footer-bottom {
    display: grid;
  }

}

@media (max-width: 420px) {
  .hero-copy {
    padding-top: clamp(16rem, 38vh, 19rem);
  }

  .atelier-hero h1 {
    font-size: clamp(2.6rem, 13.5vw, 3.45rem);
  }

  .atelier-hero .hero-actions {
    grid-template-columns: 1fr;
  }

  .hero-proof-rail li {
    font-size: 0.65rem;
    padding-right: 0.45rem;
  }
}

@media (max-width: 480px) {
  .button {
    width: 100%;
  }

  .inline-actions {
    align-items: stretch;
    display: grid;
  }

  .inline-actions .text-link {
    justify-content: space-between;
  }

  .taxonomy-card {
    grid-template-columns: 1fr;
  }

  .taxonomy-image {
    min-height: 12rem;
  }

  .taxonomy-card > div {
    min-height: 10rem;
  }

  .taxonomy-card > div > p:not(.eyebrow) {
    display: block;
  }

  .conversion-band .button {
    width: 100%;
  }

  .form-actions .button {
    width: 100%;
  }
}

@media (hover: none) {
  .button:hover {
    transform: none;
  }

  .material-row:hover .featured-material-image img,
  .taxonomy-card:hover .taxonomy-image img {
    transform: none;
  }
}

@media (pointer: coarse) {
  .preferred-contact label {
    min-height: 44px;
    min-width: 44px;
    padding-block: 0.5rem;
  }

  .nav-links > a,
  .material-guide > summary,
  .faq-list summary,
  .service-area-links a,
  .contact-line {
    min-height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html[data-loader-state] .home-loader {
    display: none;
  }

  .home-page .site-header,
  .home-header-pending .site-header {
    inset-inline: 0;
    opacity: 1;
    pointer-events: auto;
    position: fixed;
    transform: none;
    width: 100%;
  }

  .mobile-actions {
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

}

@media print {
  .site-header,
  .mobile-actions,
  .material-guide,
  .footer,
  .conversion-band {
    display: none !important;
  }

  body {
    background: var(--paper);
    color: var(--navy);
    padding: 0;
  }

  .page-hero,
  .section,
  .answer-band,
  .handling-inset {
    background: transparent;
    break-inside: avoid;
    padding-block: 2rem;
  }
}