/* Raleway, already used by this site; hosted locally under the SIL OFL. */
@font-face {
  font-family: Raleway;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/raleway-latin-ext.woff2") format("woff2");
  unicode-range:
    U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304,
    U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB,
    U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: Raleway;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/raleway-latin.woff2") format("woff2");
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212,
    U+2215, U+FEFF, U+FFFD;
}
:root {
  --ink: #173044;
  --blue: #245ccd;
  --muted: #516371;
  --paper: #f5f6f2;
  --line: #d6deda;
  --white: #fff;
  --max: 1280px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-padding-top: 110px;
  scroll-padding-bottom: var(--consent-space, 0px);
}
body {
  margin: 0;
  padding-bottom: var(--consent-space, 0px);
  background: var(--paper);
  color: var(--ink);
  font-family: "Raleway", "Trebuchet MS", sans-serif;
  font-variant-numeric: lining-nums;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-underline-offset: 0.22em;
  text-decoration-thickness: 1px;
}
a:hover {
  color: var(--blue);
}
button {
  font: inherit;
  cursor: pointer;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 5px;
}
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 600;
  line-height: 1.15;
  text-wrap: balance;
}
h1 {
  font-size: clamp(2.65rem, 4.75vw, 4.4rem);
  letter-spacing: -0.055em;
}
h2 {
  font-size: clamp(2rem, 3.25vw, 3rem);
  letter-spacing: -0.045em;
}
h3 {
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}
p + p {
  margin-top: 1rem;
}
ul,
ol {
  padding-left: 1.2rem;
}
.wrap {
  width: min(var(--max), calc(100% - 96px));
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  transform: translateY(-150%);
  z-index: 100;
  background: var(--white);
  padding: 12px;
}
.skip-link:focus {
  transform: none;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
html:not(.js) .site-header {
  position: static;
}
.header-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  flex-shrink: 0;
}
.brand img {
  width: 224px;
  height: auto;
}
.nav {
  display: flex;
  align-items: center;
  gap: 27px;
  margin-left: auto;
  font-size: 0.85rem;
  font-weight: 600;
}
.nav a {
  text-decoration: none;
  white-space: nowrap;
}
.nav a:hover {
  text-decoration: underline;
}
.languages {
  display: flex;
  gap: 4px;
  margin-left: 8px;
  font-size: 0.75rem;
}
.languages a {
  padding: 6px;
  min-height: 36px;
  display: grid;
  place-items: center;
}
.languages [aria-current="page"] {
  color: var(--blue);
  box-shadow: inset 0 -2px var(--blue);
}
.nav .nav-cta {
  background: var(--blue);
  color: white;
  padding: 12px 18px;
}
.nav .nav-cta:hover {
  background: var(--ink);
}
.menu-toggle {
  display: none;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.69rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 26px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--blue);
  flex-shrink: 0;
}
.hero {
  padding: 66px 0 50px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero h1 span {
  display: block;
  color: var(--blue);
}
.lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 560px;
  margin-top: 28px;
  line-height: 1.75;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 30px;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  padding: 15px 22px;
  min-height: 52px;
  background: var(--blue);
  color: white;
  text-decoration: none;
  border: 1px solid var(--blue);
  font-size: 0.87rem;
  font-weight: 600;
  line-height: 1.4;
}
.button::after {
  content: "↗";
  font-family: sans-serif;
  font-size: 1.2rem;
}
.button:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: white;
}
.text-link {
  font-size: 0.85rem;
  font-weight: 600;
}
.hero-note {
  font-size: 0.74rem;
  color: var(--muted);
  margin-top: 18px;
}
.hero-visual {
  position: relative;
  padding-top: 26px;
}
.figure-index {
  position: absolute;
  top: 0;
  left: 0;
  font-family: monospace;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.hero-photo {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  background: #246286;
}
.technical-drawing {
  display: block;
  width: 100%;
  height: 88px;
  color: var(--blue);
  background: #edf1f4;
  border: 1px solid var(--line);
  border-top: 0;
  pointer-events: none;
}
.drawing-guide {
  opacity: 0.35;
}
.drawing-fill {
  fill: currentColor;
  fill-opacity: 0.07;
}
.hero-visual figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.7rem;
  line-height: 1.5;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.hero-visual figcaption span:last-child {
  color: var(--muted);
}
.capabilities {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 54px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.capabilities div {
  padding: 23px 28px;
  border-left: 1px solid var(--line);
}
.capabilities div:first-child {
  padding-left: 0;
  border-left: 0;
}
.capabilities strong {
  display: block;
  font-size: 1rem;
  font-weight: 600;
}
.capabilities span {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 4px;
}
.section {
  padding: 82px 0;
}
.white {
  background: white;
}
.section-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 42px;
}
.section-head p {
  max-width: 480px;
  color: var(--muted);
  font-size: 0.94rem;
}
.section-head .eyebrow {
  margin-bottom: 20px;
}
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}
.service {
  padding: 30px 32px 0 0;
}
.service + .service {
  padding-left: 32px;
  border-left: 1px solid var(--line);
}
.number {
  display: block;
  font-family: monospace;
  color: var(--blue);
  font-size: 0.8rem;
  margin-bottom: 24px;
}
.service p {
  font-size: 0.89rem;
  color: var(--muted);
  margin: 16px 0 18px;
}
.service .text-link {
  font-size: 0.8rem;
}
.material-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  background: white;
}
.material {
  padding: 35px 40px;
}
.material + .material {
  border-left: 1px solid var(--line);
}
.formula {
  font-size: 3rem;
  letter-spacing: -0.035em;
  font-weight: 500;
  color: var(--blue);
  margin-bottom: 24px;
  line-height: 1;
}
.material p {
  font-size: 0.92rem;
  color: var(--muted);
  margin-top: 16px;
}
.material .text-link {
  display: inline-block;
  margin-top: 24px;
}
.material-note {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-top: 24px;
  font-size: 0.83rem;
}
.material-note p {
  max-width: 760px;
  color: var(--muted);
}
.material-note a {
  flex-shrink: 0;
}
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery a {
  display: block;
  overflow: hidden;
  background: var(--paper);
}
.gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
}
.gallery figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  font-size: 0.78rem;
  border-bottom: 1px solid var(--line);
}
.gallery figcaption span {
  font-family: monospace;
  color: var(--muted);
}
.gallery-note {
  font-size: 0.76rem;
  color: var(--muted);
  margin-top: 16px;
}
.applications {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 42px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.applications h3 {
  font-size: 1rem;
  line-height: 1.35;
}
.applications p {
  font-size: 0.79rem;
  color: var(--muted);
  margin-top: 10px;
}
.process {
  background: var(--ink);
  color: white;
}
.process .eyebrow::before {
  background: #86aaf5;
}
.process .section-head p {
  color: #c4d0d7;
}
.steps {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 44px;
  margin: 48px 0 0;
}
.steps li {
  position: relative;
  min-width: 0;
}
.steps li:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 19px;
  left: 50px;
  width: calc(100% - 18px);
  border-top: 1px solid #4d6372;
}
.steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 16px;
  right: -32px;
  width: 6px;
  height: 6px;
  border-top: 1px solid #99baff;
  border-right: 1px solid #99baff;
  transform: rotate(45deg);
}
.steps .number {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin: 0;
  border: 1px solid #708797;
  color: #99baff;
}
.step-visual {
  display: block;
  width: 160px;
  height: 120px;
  max-width: 100%;
  margin: 24px 0;
  color: #c9d9e4;
  pointer-events: none;
}
.step-accent {
  color: #99baff;
}
.step-surface {
  fill: #99baff;
  fill-opacity: 0.07;
}
.steps h3 {
  font-size: 1.1rem;
}
.steps p {
  font-size: 0.87rem;
  color: #c4d0d7;
  margin-top: 14px;
}
.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 90px;
}
.about-grid p {
  font-size: 0.94rem;
  color: var(--muted);
}
.about-grid .location {
  display: flex;
  gap: 30px;
  margin-top: 26px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 0.84rem;
}
.location strong {
  display: block;
  color: var(--ink);
}
.rfq {
  padding: 78px 0;
  background: #e9eef4;
  border-top: 1px solid var(--line);
}
.rfq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto 1fr;
  gap: 28px 72px;
  align-items: start;
}
.rfq-intro {
  grid-column: 1;
  grid-row: 1;
}
.rfq-fallback {
  grid-column: 1;
  grid-row: 2;
}
.rfq-panel {
  grid-column: 2;
  grid-row: 1 / span 2;
}
.rfq-fallback .button {
  margin-top: 0;
}
.rfq p {
  color: var(--muted);
  font-size: 0.94rem;
  margin-top: 22px;
}
.rfq .button {
  margin-top: 28px;
}
.email-address {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 22px;
  font-size: 0.9rem;
}
.copy-button {
  border: 0;
  border-bottom: 1px solid var(--muted);
  padding: 4px 0;
  background: transparent;
  font-size: 0.75rem;
  color: var(--ink);
}
.copy-status {
  min-height: 1.6em;
  font-size: 0.75rem;
  max-width: 420px;
  margin-top: 4px;
}
.rfq-checklist {
  background: white;
  border-top: 3px solid var(--blue);
  padding: 30px 34px;
}
.rfq-checklist h3 {
  font-size: 1.15rem;
}
.rfq-checklist ol {
  list-style: none;
  counter-reset: rfq;
  padding: 0;
  margin: 20px 0 0;
}
.rfq-checklist li {
  counter-increment: rfq;
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 16px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
}
.rfq-checklist li::before {
  content: "0" counter(rfq);
  color: var(--blue);
  font-family: monospace;
  font-size: 0.7rem;
  padding-top: 3px;
}
.rfq-checklist strong {
  display: block;
  font-weight: 600;
}
.rfq-checklist span {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 2px;
}
.rfq-checklist p {
  font-size: 0.78rem;
  margin-top: 16px;
}
.rfq-panel {
  min-width: 0;
}
.rfq-form {
  padding: 30px;
  background: white;
  border-top: 3px solid var(--blue);
  box-shadow: 0 12px 40px #1730440a;
}
.rfq-form h3 {
  font-size: 1.3rem;
}
.rfq-form p.form-intro {
  margin: 10px 0 24px;
  font-size: 0.85rem;
}
.rfq-form fieldset {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}
.form-field {
  margin-bottom: 20px;
  min-width: 0;
}
.form-field label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 7px;
}
.form-field label span {
  color: var(--muted);
  font-weight: 400;
  font-size: 0.75rem;
}
.form-field input,
.form-field textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid #aab7c7;
  border-radius: 3px;
  padding: 11px 12px;
  font: inherit;
  font-size: 16px;
  color: var(--ink);
  background: #fff;
}
.form-field textarea {
  resize: vertical;
  min-height: 120px;
}
.form-field input[type="file"] {
  padding: 9px;
  font-size: 0.8rem;
}
.form-field input::file-selector-button {
  border: 0;
  background: #e9eef4;
  padding: 9px;
  margin-right: 10px;
  color: var(--ink);
  cursor: pointer;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.rfq-form p.form-help,
.rfq-form p.form-privacy {
  margin: 7px 0 0;
  font-size: 0.75rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
}
.form-privacy a {
  color: var(--blue);
  text-decoration: underline;
}
.rfq-form .button {
  width: 100%;
  margin-top: 22px;
  white-space: normal;
}
.rfq .button-outline {
  background: transparent;
  border: 1px solid var(--blue);
  color: var(--blue);
}
.rfq .button-outline:hover {
  background: white;
}
.rfq-form fieldset:disabled {
  opacity: 0.65;
}
.rfq-form fieldset:disabled .button {
  cursor: wait;
}
.rfq-form p.form-status {
  padding: 16px;
  margin-top: 18px;
  font-size: 0.85rem;
  background: #fff0ed;
  color: #752c1e;
  border-left: 3px solid #ab4935;
}
.rfq-form p.form-status[data-state="success"] {
  background: #eef6ef;
  color: #245432;
  border-left-color: #407a51;
}
.form-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
@media (max-width: 600px) {
  .rfq-form {
    padding: 24px 18px;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}
.faq {
  padding-top: 50px;
}
.faq h3 {
  font-size: 1.15rem;
  margin-bottom: 20px;
}
details {
  border-top: 1px solid var(--line);
}
details:last-child {
  border-bottom: 1px solid var(--line);
}
summary {
  cursor: pointer;
  font-size: 0.91rem;
  font-weight: 600;
  padding: 18px 34px 18px 0;
}
details p {
  padding: 0 24px 22px 0;
  font-size: 0.88rem;
  max-width: 800px;
  color: var(--muted);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr 0.85fr;
  gap: 50px;
  margin-top: 42px;
}
.contact-grid h3 {
  font-size: 1rem;
  margin-bottom: 18px;
}
.contact-grid p,
.contact-grid address {
  font-size: 0.88rem;
  font-style: normal;
  color: var(--muted);
}
.contact-person + .contact-person {
  margin-top: 24px;
}
.contact-person strong {
  display: block;
  color: var(--ink);
  font-weight: 600;
}
.contact-person a {
  display: inline-block;
  padding: 3px 0;
}
.company-data {
  font-size: 0.75rem !important;
  margin-top: 18px;
}
.site-footer {
  background: var(--ink);
  color: white;
  padding: 36px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.site-footer img {
  width: 220px;
}
.site-footer p {
  font-size: 0.75rem;
  color: #c4d0d7;
}
.site-footer a:hover {
  color: white;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  font-size: 0.75rem;
}
.cookie-settings {
  color: inherit;
  border: 0;
  background: none;
  padding: 0;
  text-align: left;
  text-decoration: underline;
  text-underline-offset: 0.22em;
  font-size: inherit;
}
.consent-banner {
  position: fixed;
  z-index: 100;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1100px, calc(100% - 40px));
  max-height: calc(100dvh - 40px);
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 270px;
  gap: 28px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--blue);
  box-shadow: 0 8px 60px #17304433;
}
.consent-banner h2 {
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}
.consent-banner p {
  margin-top: 12px;
  font-size: 0.875rem;
}
.consent-banner a {
  white-space: normal;
  font-weight: 600;
}
.consent-actions {
  display: grid;
  gap: 10px;
  align-content: center;
}
.consent-choice {
  padding: 11px 16px;
  min-height: 46px;
  background: var(--ink);
  color: white;
  border: 1px solid var(--ink);
  font-size: 0.875rem;
  font-weight: 600;
}
.consent-choice:hover {
  background: var(--blue);
  border-color: var(--blue);
}
.consent-close {
  border: 0;
  background: none;
  color: var(--ink);
  text-decoration: underline;
  padding: 6px;
  font-size: 0.8rem;
}
.consent-storage-notice {
  padding: 20px;
  background: var(--white);
}
.privacy-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  padding-block: 30px;
}
.privacy-page {
  max-width: 800px;
  padding-block: 35px 90px;
  overflow-wrap: anywhere;
}
.privacy-page h1 {
  margin-top: 32px;
  font-size: clamp(2.25rem, 5vw, 3.6rem);
}
.privacy-date {
  color: var(--muted);
  font-size: 0.85rem;
}
.privacy-page section {
  margin-top: 40px;
}
.privacy-page h2 {
  font-size: 1.55rem;
}
.privacy-page p,
.privacy-page li {
  margin-top: 16px;
}
.privacy-settings {
  margin-top: 30px;
  padding: 20px;
  background: white;
  border-left: 3px solid var(--blue);
}
.privacy-settings p {
  margin-top: 0;
}
.privacy-settings .cookie-settings {
  margin-top: 10px;
}
@media (max-width: 650px) {
  .consent-banner {
    width: calc(100% - 24px);
    bottom: 12px;
    padding: 20px;
    gap: 18px;
    grid-template-columns: 1fr;
    max-height: calc(100dvh - 24px);
  }
  .consent-banner h2 {
    font-size: 1.15rem;
  }
  .consent-banner p {
    font-size: 0.8rem;
    line-height: 1.6;
  }
}
@media print {
  .consent-banner,
  .consent-storage-notice,
  .cookie-settings {
    display: none !important;
  }
}
.error-page {
  min-height: 65vh;
  padding: 100px 0;
}
.error-page p {
  margin-top: 24px;
}
[hidden] {
  display: none !important;
}
@media (min-width: 1500px) {
  .hero {
    padding-top: 86px;
    padding-bottom: 60px;
  }
  .hero-grid {
    gap: 80px;
  }
}
@media (max-width: 1150px) {
  .wrap {
    width: calc(100% - 56px);
  }
  .header-inner {
    gap: 18px;
  }
  .nav {
    gap: 17px;
  }
  .brand img {
    width: 200px;
  }
  .nav .nav-about {
    display: none;
  }
  .hero-grid {
    gap: 36px;
  }
  .hero h1 {
    font-size: 3.3rem;
  }
  .button {
    font-size: 0.8rem;
    padding: 14px 18px;
  }
  .rfq-grid {
    gap: 40px;
  }
}
@media (max-width: 900px) {
  .rfq-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .rfq-intro,
  .rfq-panel,
  .rfq-fallback {
    grid-column: auto;
    grid-row: auto;
  }
  html {
    scroll-padding-top: 90px;
  }
  .header-inner {
    min-height: 78px;
    flex-wrap: wrap;
    gap: 0;
    justify-content: space-between;
  }
  .menu-toggle {
    display: block;
    background: white;
    border: 1px solid var(--line);
    padding: 9px 12px;
    font-size: 0.75rem;
    min-height: 42px;
  }
  .nav {
    width: 100%;
    margin: 0;
    flex-wrap: wrap;
    gap: 12px 24px;
    padding: 12px 0 20px;
  }
  .js .nav:not(.is-open) {
    display: none;
  }
  .nav .nav-about {
    display: block;
  }
  .nav .languages {
    margin-left: 0;
  }
  .nav a {
    padding-block: 8px;
  }
  .hero {
    padding-top: 40px;
  }
  .hero-grid {
    gap: 30px;
    grid-template-columns: 1fr 1fr;
  }
  .hero h1 {
    font-size: 2.65rem;
  }
  .lead {
    font-size: 0.93rem;
    margin-top: 22px;
  }
  .eyebrow {
    font-size: 0.6rem;
    gap: 10px;
  }
  .hero-visual figcaption {
    display: block;
  }
  .hero-visual figcaption span {
    display: block;
  }
  .capabilities div {
    padding: 18px;
  }
  .capabilities strong {
    font-size: 0.85rem;
  }
  .section {
    padding: 60px 0;
  }
  .section-head {
    gap: 35px;
  }
  .service {
    padding-right: 20px;
  }
  .service + .service {
    padding-left: 20px;
  }
  .material {
    padding: 28px;
  }
  .applications {
    grid-template-columns: 1fr 1fr;
  }
  .about-grid {
    gap: 40px;
  }
  .contact-grid {
    gap: 28px;
  }
  .footer-inner {
    flex-wrap: wrap;
  }
}
@media (max-width: 650px) {
  .wrap {
    width: calc(100% - 40px);
  }
  .brand img {
    width: 200px;
  }
  .hero {
    padding: 32px 0 36px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero h1 {
    font-size: clamp(2.5rem, 10.5vw, 3.5rem);
    max-width: 550px;
  }
  .eyebrow {
    margin-bottom: 22px;
    font-size: 0.6rem;
    letter-spacing: 0.1em;
  }
  .lead {
    font-size: 0.95rem;
    margin-top: 22px;
  }
  .actions {
    gap: 18px;
    margin-top: 24px;
  }
  .hero .button {
    font-size: 0.85rem;
    padding: 16px 18px;
  }
  .hero-note {
    font-size: 0.7rem;
  }
  .hero-visual {
    padding-top: 24px;
  }
  .hero-visual figcaption {
    display: flex;
  }
  .hero-photo {
    aspect-ratio: 4/3;
  }
  .technical-drawing {
    height: 72px;
  }
  .capabilities {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }
  .capabilities div,
  .capabilities div:first-child {
    padding: 14px 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 20px;
  }
  .capabilities div:last-child {
    border-bottom: 0;
  }
  .capabilities strong {
    font-size: 0.83rem;
  }
  .capabilities span {
    font-size: 0.71rem;
    text-align: right;
  }
  .section {
    padding: 52px 0;
  }
  .section-head {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 30px;
  }
  .section-head .eyebrow {
    margin-bottom: 16px;
  }
  .section-head p {
    font-size: 0.9rem;
  }
  .services {
    grid-template-columns: 1fr;
  }
  .service,
  .service + .service {
    padding: 25px 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }
  .number {
    margin-bottom: 14px;
  }
  .service h3 {
    font-size: 1.3rem;
  }
  .service p {
    margin: 12px 0 14px;
  }
  .material-grid {
    grid-template-columns: 1fr;
  }
  .material {
    padding: 28px 24px;
  }
  .material + .material {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .formula {
    font-size: 2.8rem;
    margin-bottom: 20px;
  }
  .material-note {
    display: block;
  }
  .material-note a {
    display: inline-block;
    margin-top: 16px;
  }
  .gallery {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .gallery img {
    aspect-ratio: 4/3;
  }
  .applications {
    gap: 25px 20px;
    margin-top: 30px;
    padding-top: 24px;
  }
  .applications h3 {
    font-size: 0.9rem;
  }
  .applications p {
    font-size: 0.78rem;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 30px;
  }
  .steps li {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    column-gap: 22px;
  }
  .steps li:not(:last-child)::before {
    top: 50px;
    left: 19px;
    width: 0;
    height: calc(100% - 30px);
    border-top: 0;
    border-left: 1px solid #4d6372;
  }
  .steps li:not(:last-child)::after {
    top: auto;
    bottom: -20px;
    left: 16px;
    right: auto;
    transform: rotate(135deg);
  }
  .step-visual {
    width: 112px;
    height: 84px;
    margin: 0 0 20px;
  }
  .steps h3,
  .steps p {
    grid-column: 2;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .about-grid .location {
    gap: 25px;
  }
  .rfq {
    padding: 52px 0;
  }
  .rfq-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .rfq-checklist {
    padding: 26px 22px;
  }
  .rfq .button {
    width: 100%;
    margin-top: 24px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 30px;
  }
  .contact-grid > div + div {
    padding-top: 26px;
    border-top: 1px solid var(--line);
  }
  .footer-inner {
    display: block;
  }
  .site-footer p {
    margin-top: 20px;
  }
  .footer-links {
    margin-top: 20px;
  }
  .nav {
    gap: 6px 18px;
  }
  .nav .nav-cta {
    margin-left: auto;
  }
  .faq {
    padding-top: 36px;
  }
  h2 {
    font-size: 2.05rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}
@media print {
  .site-header,
  .actions,
  .copy-button,
  .site-footer {
    display: none;
  }
  .section,
  .rfq,
  .hero {
    padding: 24px 0;
  }
  .wrap {
    width: 100%;
  }
  .process {
    background: white;
    color: var(--ink);
  }
  .process p {
    color: var(--ink) !important;
  }
  details {
    break-inside: avoid;
  }
  .contact-grid {
    display: block;
  }
}