:root {
  --ink: #0b0b0d;
  --ink-soft: #141418;
  --paper: #f3f1ec;
  --white: #ffffff;
  --muted: #6e6d72;
  --muted-dark: #a5a3a8;
  --line: rgba(11, 11, 13, .13);
  --line-dark: rgba(255, 255, 255, .13);
  --red: #ef233c;
  --red-dark: #c9152b;
  --green: #21b75a;
  --display: "Oswald", Impact, sans-serif;
  --body: "DM Sans", Arial, sans-serif;
  --container: 1240px;
  --radius: 22px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--white);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }

::selection { background: var(--red); color: var(--white); }

.container {
  width: min(var(--container), calc(100% - 64px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 20px;
  top: -80px;
  z-index: 999;
  padding: 12px 18px;
  background: var(--white);
  color: var(--ink);
  border-radius: 8px;
  font-weight: 700;
}

.skip-link:focus { top: 20px; }

.utility-bar {
  position: relative;
  z-index: 80;
  border-bottom: 1px solid var(--line-dark);
  background: #070708;
  color: #b9b7bc;
  font-size: 12px;
  letter-spacing: .04em;
}

.utility-inner {
  min-height: 35px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 32px;
}

.utility-inner > :first-child { margin-right: auto; }
.utility-inner a { color: var(--white); font-weight: 700; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 70;
  border-bottom: 1px solid var(--line-dark);
  background: rgba(11, 11, 13, .88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.nav-shell {
  min-height: 79px;
  display: flex;
  align-items: center;
  gap: 38px;
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand img { width: 155px; height: 58px; object-fit: contain; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}

.main-nav a {
  position: relative;
  color: #d8d7da;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  background: var(--red);
  transition: right .25s ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after { right: 0; }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  transition: transform .25s ease;
}

.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid var(--red);
  border-radius: 999px;
  background: var(--red);
  color: var(--white);
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 14px 32px rgba(239, 35, 60, .2);
  transition: transform .25s ease, background .25s ease, box-shadow .25s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  background: var(--red-dark);
  box-shadow: 0 18px 40px rgba(239, 35, 60, .28);
}

.button-small { min-height: 43px; padding-inline: 19px; font-size: 13px; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .5);
  font-weight: 700;
  transition: color .2s ease, border-color .2s ease;
}

.text-link span { color: var(--red); font-size: 20px; }
.text-link:hover { border-color: var(--red); }

.hero {
  position: relative;
  min-height: calc(100vh - 114px);
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background: var(--ink);
}

.hero::before {
  content: "";
  position: absolute;
  left: 2.8%;
  top: 8%;
  z-index: 2;
  width: 1px;
  height: 84%;
  background: linear-gradient(transparent, rgba(255, 255, 255, .24), transparent);
}

.hero-media {
  position: absolute;
  inset: 0 0 0 29%;
  z-index: -2;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  filter: saturate(.82) contrast(1.04);
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, #0b0b0d 0%, rgba(11, 11, 13, .96) 31%, rgba(11, 11, 13, .61) 57%, rgba(11, 11, 13, .08) 100%),
    linear-gradient(0deg, rgba(11, 11, 13, .65) 0%, transparent 38%);
}

.hero-inner {
  position: relative;
  min-height: calc(100vh - 114px);
  display: grid;
  grid-template-columns: minmax(0, 720px) 1fr;
  align-items: center;
  padding-block: 88px 72px;
}

.hero-copy { position: relative; z-index: 3; }

.kicker {
  margin: 0 0 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #d7d5d9;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.kicker > span {
  width: 28px;
  height: 2px;
  background: var(--red);
}

.kicker.dark { color: #5d5c61; }

.hero h1,
.section h2,
.projects-heading h2,
.materials h2,
.contact h2 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -.035em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(66px, 8.1vw, 126px);
  line-height: .88;
}

.hero h1 em {
  display: block;
  color: var(--red);
  font-style: normal;
}

.hero-lead {
  max-width: 610px;
  margin: 30px 0 0;
  color: #d1cfd4;
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 36px;
}

.hero-assurance {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 52px;
  color: #a9a7ac;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .03em;
}

.hero-assurance span {
  display: flex;
  align-items: center;
  gap: 9px;
}

.hero-assurance span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 4px rgba(239, 35, 60, .16);
}

.hero-note {
  position: absolute;
  right: 0;
  bottom: 54px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 19px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 16px;
  background: rgba(10, 10, 12, .69);
  backdrop-filter: blur(12px);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
}

.hero-note-number {
  color: var(--red);
  font-family: var(--display);
  font-size: 31px;
  line-height: 1;
}

.capability-strip {
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  background: #070708;
}

.capability-row {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  color: #c1bfc4;
  font-family: var(--display);
  font-size: 15px;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.capability-row span {
  display: flex;
  align-items: center;
  gap: 22px;
  white-space: nowrap;
}

.capability-row span:not(:last-child)::after {
  content: "+";
  color: var(--red);
  font-family: var(--body);
}

.section { padding: 128px 0; }

.services,
.process,
.faq {
  background: var(--paper);
  color: var(--ink);
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr);
  gap: 80px;
  align-items: end;
  margin-bottom: 58px;
}

.section-intro h2,
.process-intro h2,
.faq-intro h2 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(46px, 6vw, 82px);
  line-height: .98;
}

.section-intro > p,
.process-intro > p,
.faq-intro > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: minmax(250px, auto);
  gap: 18px;
}

.service-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}

.service-card-featured {
  min-height: 590px;
  grid-column: span 7;
  grid-row: span 2;
  background: var(--ink);
}

.service-card-featured::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(5, 5, 7, .9) 0%, rgba(5, 5, 7, .12) 64%);
}

.service-card-featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 53% center;
  transition: transform .7s cubic-bezier(.2, .7, .2, 1);
}

.service-card-featured:hover img { transform: scale(1.035); }

.service-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
  color: var(--white);
}

.service-overlay p,
.service-card-copy > div > p:first-child {
  margin: 0 0 8px;
  color: var(--red);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.service-overlay h3,
.service-card-copy h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(32px, 3vw, 48px);
  font-weight: 600;
  line-height: 1.04;
  text-transform: uppercase;
}

.service-overlay a {
  display: inline-flex;
  gap: 8px;
  margin-top: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, .5);
  font-size: 13px;
  font-weight: 700;
}

.service-index {
  color: rgba(255, 255, 255, .75);
  font-family: var(--display);
  font-size: 16px;
  letter-spacing: .08em;
}

.service-card-copy {
  min-height: 0;
  grid-column: span 5;
  display: flex;
  flex-direction: column;
  padding: 0;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform .3s ease, background .3s ease, border-color .3s ease;
}

.service-card-visual {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #161619;
}

.service-card-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, .08), transparent 58%);
  pointer-events: none;
}

.service-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .65s cubic-bezier(.2, .7, .2, 1);
}

.service-card-copy:hover .service-card-visual img { transform: scale(1.045); }

.service-card-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 25px 26px 27px;
}

.service-card-copy:nth-child(n+4):nth-child(-n+9) { grid-column: span 4; }

.service-card-copy:nth-child(10),
.service-card-copy:nth-child(11) { grid-column: span 6; }

.service-card-copy:nth-child(n+4) h3 {
  font-size: clamp(28px, 2.2vw, 36px);
}

.service-card-copy:hover {
  transform: translateY(-5px);
  border-color: rgba(239, 35, 60, .35);
  background: var(--white);
}

.service-card-copy .service-index {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 2;
  min-width: 39px;
  padding: 6px 9px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px;
  background: rgba(7, 7, 8, .7);
  color: var(--white);
  font-size: 13px;
  text-align: center;
  backdrop-filter: blur(8px);
}
.service-card-copy h3 { max-width: 430px; font-size: clamp(30px, 2.6vw, 42px); }

.service-description {
  max-width: 460px;
  margin: 17px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.projects {
  position: relative;
  overflow: hidden;
  background: var(--ink);
}

.projects::before {
  content: "";
  position: absolute;
  width: 430px;
  height: 430px;
  right: -180px;
  top: 80px;
  border-radius: 50%;
  background: rgba(239, 35, 60, .12);
  filter: blur(100px);
}

.projects-heading {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr .55fr;
  gap: 72px;
  align-items: end;
  margin-bottom: 62px;
}

.projects-heading .kicker { grid-column: 1 / -1; margin-bottom: -42px; }
.projects-heading h2 { margin: 0; font-size: clamp(50px, 6.7vw, 90px); line-height: .94; }
.projects-heading > p:last-child { margin: 0 0 7px; color: var(--muted-dark); font-size: 17px; }

.project-gallery {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  grid-template-rows: repeat(2, 340px);
  gap: 18px;
}

.project {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink-soft);
}

.project-large { grid-row: span 2; }

.project::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4, 4, 5, .92), transparent 56%);
  pointer-events: none;
}

.project img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s cubic-bezier(.2, .7, .2, 1), filter .5s ease;
}

.project-large img { object-position: 54% center; }
.project:nth-child(3) img { object-position: 66% center; }
.project:hover img { transform: scale(1.04); filter: saturate(1.1); }

.project figcaption {
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 24px;
  z-index: 2;
  display: flex;
  flex-direction: column;
}

.project figcaption span {
  color: #ff687a;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.project figcaption strong {
  margin-top: 3px;
  font-family: var(--display);
  font-size: 27px;
  font-weight: 500;
  line-height: 1.1;
  text-transform: uppercase;
}

.process-layout {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(500px, 1.15fr);
  gap: 110px;
  align-items: start;
}

.process-intro { position: sticky; top: 130px; }
.process-intro h2 { font-size: clamp(46px, 5.4vw, 74px); }
.process-intro > p { max-width: 520px; margin-top: 26px; }
.dark-link { margin-top: 30px; border-color: rgba(11, 11, 13, .45); }

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 22px;
  padding: 35px 0;
  border-top: 1px solid var(--line);
}

.process-list li:last-child { border-bottom: 1px solid var(--line); }
.process-list li > span { color: var(--red); font-family: var(--display); font-size: 16px; }
.process-list h3 { margin: 0; font-family: var(--display); font-size: 34px; font-weight: 600; line-height: 1; text-transform: uppercase; }
.process-list p { max-width: 520px; margin: 12px 0 0; color: var(--muted); }

.materials {
  padding: 92px 0;
  border-block: 1px solid var(--line-dark);
  background:
    linear-gradient(120deg, rgba(239, 35, 60, .12), transparent 37%),
    #101013;
}

.materials-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 100px;
  align-items: center;
}

.materials-title > span {
  display: block;
  margin-bottom: 13px;
  color: var(--red);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.materials h2 { margin: 0; font-size: clamp(40px, 5vw, 64px); line-height: .98; }

.material-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.material-list span {
  padding: 12px 18px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 999px;
  color: #d4d2d7;
  font-size: 13px;
}

.faq-layout {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 110px;
  align-items: start;
}

.faq-intro { position: sticky; top: 130px; }
.faq-intro h2 { font-size: clamp(48px, 5vw, 72px); }
.faq-intro > p { margin-top: 22px; }
.faq-list { border-top: 1px solid var(--line); }

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

.faq-list summary {
  position: relative;
  padding: 27px 52px 27px 0;
  list-style: none;
  font-family: var(--display);
  font-size: 25px;
  font-weight: 500;
  line-height: 1.2;
  text-transform: uppercase;
  cursor: pointer;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 20px;
  right: 0;
  color: var(--red);
  font-family: var(--body);
  font-size: 30px;
  font-weight: 400;
  transition: transform .2s ease;
}

.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { max-width: 700px; margin: -6px 0 28px; color: var(--muted); }

.contact {
  position: relative;
  padding: 128px 0;
  overflow: hidden;
  background: #0b0b0d;
}

.contact::before {
  content: "";
  position: absolute;
  left: -170px;
  bottom: -200px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(239, 35, 60, .14);
  filter: blur(110px);
}

.contact-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(500px, 1.1fr);
  gap: 100px;
  align-items: center;
}

.contact h2 { margin: 0; font-size: clamp(52px, 6.5vw, 90px); line-height: .94; }
.contact-copy > p:not(.kicker) { max-width: 580px; margin: 26px 0 0; color: var(--muted-dark); font-size: 17px; }

.contact-direct {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 42px;
}

.contact-direct a {
  padding-top: 17px;
  border-top: 1px solid var(--line-dark);
}

.contact-direct small { display: block; color: #8f8d93; font-size: 11px; text-transform: uppercase; }
.contact-direct strong { display: block; margin-top: 4px; font-size: 15px; }

.quote-form {
  display: grid;
  gap: 19px;
  padding: 36px;
  border: 1px solid var(--line-dark);
  border-radius: 26px;
  background: rgba(255, 255, 255, .045);
  box-shadow: 0 34px 90px rgba(0, 0, 0, .28);
}

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.quote-form label {
  display: grid;
  gap: 8px;
  color: #c8c6cb;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 12px;
  outline: none;
  background: #121216;
  color: var(--white);
  font-size: 15px;
  font-weight: 400;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.quote-form input,
.quote-form select { height: 52px; padding: 0 15px; }
.quote-form textarea { min-height: 128px; padding: 14px 15px; resize: vertical; }
.quote-form input::placeholder,
.quote-form textarea::placeholder { color: #77757c; }

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(239, 35, 60, .12);
}

.form-button { width: 100%; margin-top: 3px; border-radius: 12px; }
.form-note { margin: -5px 0 0; color: #7f7d83; font-size: 11px; text-align: center; }

.site-footer {
  padding: 70px 0 24px;
  border-top: 1px solid var(--line-dark);
  background: #060607;
  color: #a4a2a8;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 65px;
  padding-bottom: 56px;
}

.footer-brand img { width: 155px; height: 58px; object-fit: contain; }
.footer-brand p { max-width: 300px; margin: 18px 0 0; font-size: 14px; }
.footer-main h3 { margin: 6px 0 18px; color: var(--white); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.footer-main > div:not(.footer-brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; font-size: 13px; }
.footer-main a { transition: color .2s ease; }
.footer-main a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
  color: #77757b;
  font-size: 11px;
  text-transform: uppercase;
}

.floating-contact {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 14px 36px rgba(0, 0, 0, .3);
  transition: transform .25s ease, box-shadow .25s ease;
}

.floating-contact:hover { transform: translateY(-3px); box-shadow: 0 18px 44px rgba(33, 183, 90, .24); }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .75s ease, transform .75s cubic-bezier(.2, .7, .2, 1);
}

.reveal.visible { opacity: 1; transform: none; }

:focus-visible {
  outline: 3px solid rgba(239, 35, 60, .55);
  outline-offset: 4px;
}

@media (max-width: 1080px) {
  .container { width: min(var(--container), calc(100% - 44px)); }
  .header-cta { display: none; }
  .hero-media { left: 18%; }
  .hero-shade { background: linear-gradient(90deg, #0b0b0d 0%, rgba(11, 11, 13, .94) 38%, rgba(11, 11, 13, .48) 75%, rgba(11, 11, 13, .16)); }
  .section { padding: 105px 0; }
  .section-intro { gap: 48px; }
  .projects-heading { grid-template-columns: 1fr; gap: 24px; }
  .projects-heading .kicker { grid-column: auto; margin-bottom: 0; }
  .projects-heading > p:last-child { max-width: 600px; }
  .process-layout,
  .faq-layout,
  .contact-layout { gap: 60px; }
  .materials-grid { gap: 56px; }
  .footer-main { gap: 35px; }
}

@media (max-width: 860px) {
  html { scroll-padding-top: 76px; }
  .utility-inner { justify-content: space-between; gap: 14px; }
  .utility-inner span:nth-child(2) { display: none; }
  .nav-shell { min-height: 72px; }
  .menu-toggle { display: block; margin-left: auto; }
  .main-nav {
    position: fixed;
    inset: 108px 0 auto;
    min-height: calc(100vh - 108px);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 34px 22px;
    background: rgba(8, 8, 10, .98);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .3s ease, visibility .3s;
  }
  .main-nav.open { transform: none; visibility: visible; }
  .main-nav a {
    width: 100%;
    padding: 19px 0;
    border-bottom: 1px solid var(--line-dark);
    font-family: var(--display);
    font-size: 30px;
    text-transform: uppercase;
  }
  .main-nav a::after { display: none; }
  .hero,
  .hero-inner { min-height: 760px; }
  .hero-media { inset: 0; }
  .hero-media img { object-position: 63% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(11, 11, 13, .96) 0%, rgba(11, 11, 13, .83) 48%, rgba(11, 11, 13, .35) 100%), linear-gradient(0deg, rgba(11, 11, 13, .72), transparent 45%); }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-copy { max-width: 680px; }
  .hero-note { display: none; }
  .capability-row { overflow-x: auto; justify-content: flex-start; scrollbar-width: none; }
  .capability-row::-webkit-scrollbar { display: none; }
  .section-intro,
  .process-layout,
  .materials-grid,
  .faq-layout,
  .contact-layout { grid-template-columns: 1fr; }
  .section-intro { gap: 24px; }
  .service-card-featured { grid-column: 1 / -1; min-height: 520px; }
  .service-card-copy { grid-column: span 6; }
  .service-card-copy:nth-child(n+4) { grid-column: span 6; }
  .project-gallery { grid-template-columns: 1fr; grid-template-rows: 560px repeat(2, 330px); }
  .project-large { grid-row: auto; }
  .process-intro,
  .faq-intro { position: static; }
  .process-layout,
  .faq-layout { gap: 52px; }
  .materials-grid { gap: 38px; }
  .material-list { justify-content: flex-start; }
  .contact-copy { max-width: 700px; }
  .footer-main { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-main > div:last-child { grid-column: 2; }
}

@media (max-width: 620px) {
  .container { width: min(var(--container), calc(100% - 28px)); }
  .utility-inner { min-height: 32px; font-size: 10px; }
  .brand img { width: 138px; height: 52px; }
  .main-nav { top: 104px; min-height: calc(100vh - 104px); padding-inline: 14px; }
  .hero,
  .hero-inner { min-height: 690px; }
  .hero::before { display: none; }
  .hero-inner { padding-block: 70px 54px; }
  .hero-media img { object-position: 67% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(11, 11, 13, .96) 0%, rgba(11, 11, 13, .86) 58%, rgba(11, 11, 13, .45) 100%), linear-gradient(0deg, rgba(11, 11, 13, .75), transparent 50%); }
  .kicker { margin-bottom: 18px; font-size: 10px; }
  .hero h1 { max-width: 520px; font-size: clamp(57px, 20vw, 88px); }
  .hero-lead { max-width: 510px; margin-top: 22px; font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 10px; margin-top: 28px; }
  .hero-actions .button { width: 100%; }
  .hero-assurance { gap: 12px 18px; margin-top: 32px; font-size: 10px; }
  .capability-row { min-height: 62px; font-size: 13px; }
  .section { padding: 82px 0; }
  .section-intro { margin-bottom: 38px; }
  .section-intro h2,
  .process-intro h2,
  .faq-intro h2 { font-size: 44px; }
  .section-intro > p,
  .process-intro > p,
  .faq-intro > p { font-size: 15px; }
  .service-grid { display: grid; grid-template-columns: 1fr; grid-auto-rows: auto; }
  .service-card-featured,
  .service-card-copy,
  .service-card-copy:nth-child(n+4) { grid-column: auto; }
  .service-card-featured { min-height: 470px; }
  .service-card-featured img { object-position: 58% center; }
  .service-card-copy { min-height: 250px; }
  .projects-heading h2 { font-size: 48px; }
  .projects-heading { margin-bottom: 38px; }
  .project-gallery { grid-template-rows: repeat(3, 360px); }
  .project img,
  .project-large img { object-position: 58% center; }
  .process-list li { grid-template-columns: 46px 1fr; gap: 12px; padding: 28px 0; }
  .process-list h3 { font-size: 30px; }
  .process-list p { font-size: 14px; }
  .materials { padding: 70px 0; }
  .materials h2 { font-size: 42px; }
  .material-list { gap: 8px; }
  .material-list span { padding: 9px 13px; font-size: 11px; }
  .faq-list summary { padding: 23px 42px 23px 0; font-size: 21px; }
  .faq-list summary::after { top: 17px; }
  .contact { padding: 82px 0; }
  .contact-layout { gap: 48px; }
  .contact h2 { font-size: 52px; }
  .contact-direct { grid-template-columns: 1fr; }
  .quote-form { padding: 22px; border-radius: 20px; }
  .field-row { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 38px 24px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-main > div:last-child { grid-column: auto; }
  .footer-bottom { align-items: flex-start; gap: 16px; flex-direction: column; }
  .floating-contact { right: 14px; bottom: 14px; min-height: 44px; padding-inline: 16px; font-size: 12px; }
}

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