:root {
  --deep-crimson: #971f24;
  --twilight-indigo: #122b5e;
  --white: #fefefe;
  --dusty-mauve: #ab5155;
  --ruby-red: #9e1a20;
  --blue: var(--twilight-indigo);
  --yellow: var(--deep-crimson);
  --ink: #111318;
  --muted: #626b76;
  --line: #e6e9ed;
  --paper: var(--white);
  --soft: #f7f4f4;
  --footer: #101b2f;
  --max: 1140px;
}

* {
  box-sizing: border-box;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--deep-crimson);
  color: var(--white);
  font-weight: 800;
  transition: top 180ms ease;
}

.skip-link:focus {
  top: 12px;
}

:where(h1, h2, h3, h4, h5, h6) {
  scroll-margin-top: 140px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.65;
}

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

img {
  display: block;
  max-width: 100%;
}

.container {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}

.topbar {
  background: var(--blue);
  color: var(--white);
  font-size: 14px;
}

.topbar__inner,
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.topbar p {
  margin: 11px 0;
}

.topbar__meta {
  display: flex;
  gap: 20px;
  white-space: nowrap;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--white);
  border-bottom: 4px solid var(--deep-crimson);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}

.navbar__inner {
  min-height: 128px;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 230px;
  min-width: 210px;
  height: 112px;
  padding: 10px 14px;
  background: var(--white);
  border: 1px solid rgba(18, 43, 94, 0.12);
  border-radius: 6px;
  box-shadow:
    0 18px 28px rgba(18, 43, 94, 0.2),
    0 5px 0 rgba(151, 31, 36, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transform: perspective(700px) rotateX(3deg);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.brand__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 5px 4px rgba(18, 43, 94, 0.18));
  transform: scale(1.22) translateY(-2px);
}

.brand:hover {
  box-shadow:
    0 22px 34px rgba(18, 43, 94, 0.24),
    0 6px 0 rgba(151, 31, 36, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
  transform: perspective(700px) rotateX(0deg) translateY(-2px);
}

.navlinks {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.navlinks a {
  position: relative;
  padding: 30px 0;
}

.navlinks a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
  height: 2px;
  background: var(--deep-crimson);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.navlinks a:hover::after,
.navlinks a.is-active::after {
  transform: scaleX(1);
}

.navlinks a.is-active {
  color: var(--deep-crimson);
}

.menu-button {
  display: none;
  min-width: 72px;
  height: 42px;
  border: 2px solid var(--deep-crimson);
  background: transparent;
  color: var(--deep-crimson);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 320px;
  display: grid;
  align-items: center;
  background: var(--twilight-indigo);
  border-bottom: 4px solid var(--deep-crimson);
}

.hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(18, 43, 94, 0.95), rgba(18, 43, 94, 0.82)),
    radial-gradient(circle at 85% 30%, rgba(254, 254, 254, 0.12), transparent 38%);
}

.hero__content {
  position: relative;
  text-align: left;
  color: var(--white);
}

.hero h1 {
  margin: 0 0 6px;
  font-size: clamp(40px, 7vw, 64px);
  line-height: 1;
  font-weight: 900;
}

.hero p {
  max-width: 650px;
  margin: 0;
  color: rgba(254, 254, 254, 0.92);
  font-size: 18px;
}

.home-hero {
  position: relative;
  min-height: 620px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--twilight-indigo);
  color: var(--white);
}

.home-hero__media {
  position: absolute;
  inset: 0;
}

.home-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(16, 27, 47, 0.92), rgba(18, 43, 94, 0.72), rgba(18, 43, 94, 0.18));
}

.home-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-hero__content {
  position: relative;
  display: block;
  max-width: var(--max);
  padding-left: 310px;
}

.home-hero__copy {
  min-width: 0;
  max-width: 760px;
}

.home-hero h1 {
  max-width: 760px;
  margin: 0 0 18px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.02;
}

.home-hero p:not(.eyebrow) {
  max-width: 610px;
  margin: 0 0 28px;
  color: rgba(254, 254, 254, 0.9);
  font-size: 19px;
}

.hero-logo-orbit {
  position: absolute;
  left: max(28px, calc((100vw - var(--max)) / 2));
  top: 22%;
  z-index: 2;
  width: 250px;
  height: 300px;
  perspective: 1100px;
  pointer-events: none;
}

.hero-logo-prism {
  position: relative;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  padding: 22px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(239, 244, 251, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 10px;
  box-shadow:
    0 30px 58px rgba(0, 0, 0, 0.38),
    0 10px 0 rgba(151, 31, 36, 0.5),
    14px 18px 0 rgba(18, 43, 94, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
  transform-style: preserve-3d;
  animation: heroLogoSevenD 8s ease-in-out infinite;
}

.hero-logo-prism::before,
.hero-logo-prism::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 8px;
  pointer-events: none;
}

.hero-logo-prism::before {
  border: 1px solid rgba(18, 43, 94, 0.16);
  transform: translateZ(22px);
}

.hero-logo-prism::after {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.55), transparent 45%);
  transform: translateZ(34px);
}

.hero-logo-prism img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: translateZ(48px) scale(1.08);
  filter: drop-shadow(0 12px 14px rgba(18, 43, 94, 0.24));
}

@keyframes heroLogoSevenD {
  0%,
  100% {
    transform: rotateX(6deg) rotateY(-18deg) rotateZ(-1deg) translate3d(0, 0, 0);
  }

  35% {
    transform: rotateX(-4deg) rotateY(16deg) rotateZ(1deg) translate3d(10px, -8px, 22px);
  }

  70% {
    transform: rotateX(8deg) rotateY(-8deg) rotateZ(-2deg) translate3d(-6px, 6px, 10px);
  }
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--deep-crimson);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-hero .eyebrow,
.cta-band .eyebrow {
  color: var(--white);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 2px solid transparent;
  font-weight: 900;
  text-transform: uppercase;
}

.button--primary {
  background: var(--deep-crimson);
  color: var(--white);
}

.button--ghost {
  border-color: var(--white);
  color: var(--white);
}

.button--light {
  background: var(--white);
  color: var(--twilight-indigo);
}

.section {
  padding: 86px 0;
}

.section--tint {
  background: var(--soft);
}

.section__heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section h2,
.page-hero h1,
.cta-band h2 {
  margin: 0;
  line-height: 1.12;
}

.section__heading h2,
.split-showcase h2,
.cta-band h2 {
  font-size: clamp(30px, 4vw, 46px);
}

.card-grid,
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.feature-card,
.project-card,
.contact-panel,
.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 18px 38px rgba(18, 43, 94, 0.08);
}

.feature-card {
  min-height: 220px;
  padding: 30px;
  border-top: 5px solid var(--deep-crimson);
}

.feature-card h3,
.project-card h2,
.contact-panel h2 {
  margin: 0 0 12px;
  line-height: 1.25;
}

.feature-card p,
.project-card p,
.split-showcase p,
.contact-panel p {
  color: var(--muted);
}

.split-showcase {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 52px;
  align-items: center;
}

.split-showcase img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.cta-band {
  padding: 58px 0;
  background: var(--deep-crimson);
  color: var(--white);
}

.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.page-hero {
  padding: 92px 0;
  background: var(--twilight-indigo);
  border-bottom: 4px solid var(--deep-crimson);
  color: var(--white);
}

.page-hero h1 {
  font-size: clamp(42px, 6vw, 68px);
}

.page-hero p {
  max-width: 660px;
  margin: 12px 0 0;
  color: rgba(254, 254, 254, 0.88);
  font-size: 18px;
}

.project-card {
  overflow: hidden;
}

.project-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.project-card div {
  padding: 24px;
}

.service-hub {
  background:
    linear-gradient(180deg, rgba(18, 43, 94, 0.04), transparent 42%),
    var(--white);
}

.service-hub__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-hub-card {
  position: relative;
  min-height: 250px;
  padding: 26px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 20px 42px rgba(18, 43, 94, 0.09);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.service-hub-card::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 6px;
  background: var(--deep-crimson);
}

.service-hub-card span {
  color: var(--deep-crimson);
  font-weight: 900;
}

.service-hub-card h3 {
  margin: 18px 0 12px;
  font-size: 24px;
  line-height: 1.15;
}

.service-hub-card p {
  color: var(--muted);
}

.service-hub-card:hover {
  box-shadow: 0 28px 54px rgba(18, 43, 94, 0.16);
  transform: translateY(-6px);
}

.design-hero {
  padding: 86px 0;
  background:
    linear-gradient(120deg, rgba(18, 43, 94, 0.96), rgba(18, 43, 94, 0.78)),
    linear-gradient(90deg, var(--deep-crimson), var(--twilight-indigo));
  color: var(--white);
}

.design-hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.05;
}

.design-hero p:not(.eyebrow) {
  max-width: 720px;
  margin: 16px 0 0;
  color: rgba(254, 254, 254, 0.86);
  font-size: 18px;
}

.design-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.service-menu--sticky {
  position: sticky;
  top: 150px;
}

.design-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 26px;
}

.design-toolbar h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
}

.view-switch {
  display: inline-flex;
  padding: 5px;
  background: var(--soft);
  border: 1px solid var(--line);
}

.view-switch button {
  min-height: 42px;
  padding: 0 16px;
  border: 0;
  background: transparent;
  color: var(--twilight-indigo);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.view-switch button.is-active {
  background: var(--twilight-indigo);
  color: var(--white);
}

.design-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(310px, 390px);
  gap: 22px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  padding: 8px 8px 28px;
  scroll-snap-type: inline mandatory;
}

.design-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 20px 46px rgba(18, 43, 94, 0.12);
  scroll-snap-align: start;
}

.design-visual {
  position: relative;
  height: 250px;
  background: #eff2f6;
}

.floorplan-view {
  display: none;
  height: 100%;
  padding: 22px;
  background:
    linear-gradient(90deg, rgba(18, 43, 94, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(18, 43, 94, 0.08) 1px, transparent 1px),
    #f9fafc;
  background-size: 18px 18px;
}

[data-active-view="floorplan"] .facade-view {
  display: none;
}

[data-active-view="floorplan"] .floorplan-view {
  display: grid;
  place-items: center;
}

.floorplan-view svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: var(--twilight-indigo);
  stroke-width: 4;
}

.floorplan-view text {
  fill: var(--deep-crimson);
  stroke: none;
  font: 700 13px Arial, Helvetica, sans-serif;
}

.facade-art {
  position: relative;
  height: 100%;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.75), transparent 42%),
    linear-gradient(135deg, #d9dfe8, #ffffff);
}

.facade-art::before {
  content: "";
  position: absolute;
  left: 46px;
  right: 46px;
  bottom: 62px;
  height: 98px;
  background: #fdfdfd;
  border: 4px solid var(--twilight-indigo);
  box-shadow: 0 14px 28px rgba(18, 43, 94, 0.16);
}

.facade-art::after {
  content: "";
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 158px;
  height: 48px;
  background: var(--deep-crimson);
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
}

.facade-art--commercial::before {
  bottom: 48px;
  height: 126px;
  border-color: var(--deep-crimson);
}

.facade-art--commercial::after {
  bottom: 174px;
  height: 20px;
  clip-path: none;
  background: var(--twilight-indigo);
}

.facade-art--rebuild::before {
  left: 32px;
  right: 32px;
  height: 116px;
}

.facade-art--extension::before {
  left: 34px;
  right: 92px;
}

.facade-art--extension::after {
  left: 154px;
  right: 32px;
  height: 96px;
  bottom: 62px;
  clip-path: none;
  opacity: 0.9;
}

.facade-art--red::before {
  border-color: var(--deep-crimson);
}

.facade-art--red::after {
  background: var(--twilight-indigo);
}

.facade-art--dark {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.6), transparent 42%),
    linear-gradient(135deg, #15284f, #eef2f8);
}

.facade-art--wide::before {
  left: 24px;
  right: 24px;
}

.facade-art--tall::before {
  left: 72px;
  right: 72px;
  height: 136px;
}

.design-card__body {
  padding: 24px;
}

.design-card__body h3 {
  margin: 0 0 10px;
  font-size: 25px;
}

.design-card__body p {
  min-height: 78px;
  color: var(--muted);
}

.design-card__body ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 18px 0;
  list-style: none;
}

.design-card__body li {
  padding: 6px 10px;
  background: var(--soft);
  color: var(--twilight-indigo);
  font-size: 13px;
  font-weight: 900;
}

.design-card__body a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 16px;
  background: var(--deep-crimson);
  color: var(--white);
  font-weight: 900;
  text-transform: uppercase;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 34px;
}

.contact-panel,
.contact-form {
  padding: 30px;
}

.contact-form {
  display: grid;
  gap: 18px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  padding: 13px 14px;
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(151, 31, 36, 0.18);
  border-color: var(--deep-crimson);
}

.form-status {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 14px;
  font-weight: 700;
}

.form-status--success {
  color: #1c7c3c;
}

.form-status--error {
  color: var(--deep-crimson);
}

.registration-panel {
  margin-top: 26px;
  padding: 22px;
  background: var(--white);
  border-left: 5px solid var(--deep-crimson);
  box-shadow: 0 16px 32px rgba(18, 43, 94, 0.08);
}

.registration-panel h3 {
  margin: 0 0 12px;
}

.registration-list {
  display: grid;
  gap: 6px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
}

.footer .registration-list {
  margin-top: 14px;
  color: #b8c0c8;
}

.breadcrumb {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  width: fit-content;
  max-width: 100%;
  margin: -36px auto 0;
  padding: 24px 42px;
  background: var(--white);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a,
.breadcrumb strong {
  color: var(--ink);
  font-weight: 700;
}

.breadcrumb span:not(:first-child)::before,
.breadcrumb strong::before {
  content: ">";
  margin-right: 14px;
  color: #a3acb6;
}

.service-detail {
  padding: 90px 0;
}

.service-detail__grid {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 54px;
  align-items: start;
}

.sidebar {
  display: grid;
  gap: 34px;
}

.sidebar h2,
.content h2,
.content h3,
.footer h2 {
  margin: 0 0 22px;
  line-height: 1.25;
}

.sidebar h2,
.content h2 {
  position: relative;
  display: inline-block;
  font-size: 24px;
}

.sidebar h2::after,
.content h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -12px;
  width: 72px;
  height: 4px;
  background: var(--yellow);
}

.sidebar__block,
.testimonial,
.service-menu {
  padding-bottom: 4px;
}

.contact-list,
.footer ul,
.check-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.contact-list {
  display: grid;
  gap: 14px;
  margin-top: 34px;
}

.contact-list li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  color: #252b32;
}

.contact-list__icon {
  color: var(--deep-crimson);
  font-size: 11px;
  font-weight: 800;
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.socials a {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid #aeb5bd;
  color: var(--twilight-indigo);
  font-weight: 800;
}

.socials a:hover {
  border-color: var(--deep-crimson);
  background: var(--deep-crimson);
  color: var(--white);
}

.testimonial blockquote {
  margin: 32px 0 18px;
  color: var(--muted);
  font-style: italic;
}

.testimonial__person {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial__person img {
  width: 58px;
  height: 58px;
  object-fit: cover;
}

.testimonial__person span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.service-menu {
  display: grid;
  gap: 10px;
}

.service-menu__item {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 0 18px;
  background: var(--soft);
  border-left: 4px solid transparent;
  box-shadow: 0 0 0 rgba(18, 43, 94, 0);
  font-weight: 800;
  overflow: hidden;
  transition:
    color 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.service-menu__item::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, var(--twilight-indigo), #183975);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms ease;
}

.service-menu__item::after {
  content: ">";
  font-size: 22px;
  transition: transform 220ms ease;
}

.service-menu__item--active,
.service-menu__item:hover {
  border-left-color: var(--yellow);
  color: var(--white);
  box-shadow: 0 12px 24px rgba(18, 43, 94, 0.18);
  transform: translateX(6px);
}

.service-menu__item--active::before,
.service-menu__item:hover::before {
  transform: scaleX(1);
}

.service-menu__item--active::after,
.service-menu__item:hover::after {
  transform: translateX(4px);
}

.service-menu__item:focus-visible {
  outline: 3px solid rgba(151, 31, 36, 0.35);
  outline-offset: 3px;
}

.content__image {
  width: 100%;
  aspect-ratio: 16 / 8.5;
  object-fit: cover;
  margin-bottom: 42px;
}

.content p {
  color: var(--muted);
  margin: 0 0 20px;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
  margin: 38px 0;
}

.split h3 {
  font-size: 22px;
}

.check-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: #252b32;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  background: var(--deep-crimson);
}

.accordion {
  display: grid;
  gap: 10px;
  margin-top: 32px;
}

.accordion details {
  border: 1px solid var(--line);
  background: var(--white);
}

.accordion summary {
  cursor: pointer;
  padding: 17px 20px;
  color: var(--ink);
  background: var(--soft);
  font-weight: 800;
}

.accordion details[open] summary {
  background: var(--deep-crimson);
  color: var(--white);
}

.accordion details p {
  padding: 20px;
}

.footer {
  background: var(--footer);
  color: #d8dde2;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 54px;
  padding: 74px 0;
}

.footer__logo {
  width: 112px;
  height: 86px;
  object-fit: contain;
  object-position: center;
  padding: 8px;
  margin-bottom: 22px;
  background: var(--white);
  border-radius: 4px;
}

.footer h2 {
  color: var(--white);
  font-size: 22px;
}

.footer p,
.footer li {
  color: #b8c0c8;
}

.footer li + li {
  margin-top: 9px;
}

.footer__bottom {
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #9fa8b2;
  font-size: 14px;
}

@media (max-width: 900px) {
  .topbar {
    display: none;
  }

  .navbar {
    position: sticky;
  }

  .navlinks {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    z-index: 15;
    background: var(--white);
    border-top: 1px solid var(--line);
    border-bottom: 4px solid var(--deep-crimson);
    box-shadow: 0 24px 40px rgba(18, 43, 94, 0.15);
  }

  .navbar.is-open .navlinks {
    display: flex;
  }

  .navlinks a {
    padding: 16px 24px;
    border-bottom: 1px solid var(--line);
  }

  .navlinks a::after {
    display: none;
  }

  .navlinks a.is-active {
    background: var(--soft);
  }

  .menu-button {
    display: block;
    position: relative;
    z-index: 20;
  }

  .navbar.is-open .menu-button {
    background: var(--deep-crimson);
    color: var(--white);
  }

  .service-detail__grid,
  .split,
  .footer__grid,
  .card-grid,
  .project-grid,
  .service-hub__grid,
  .design-layout,
  .split-showcase,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .service-menu--sticky {
    position: static;
  }

  .design-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .design-rail {
    grid-auto-columns: minmax(280px, 78vw);
  }

  .home-hero {
    min-height: 560px;
  }

  .home-hero__content {
    padding-left: 0;
    padding-top: 270px;
  }

  .hero-logo-orbit {
    left: 50%;
    top: 34px;
    width: 220px;
    height: 230px;
    transform: translateX(-50%);
  }

  .hero-logo-prism {
    padding: 18px;
    animation-duration: 10s;
  }

  .cta-band__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer__logo {
    width: 104px;
    height: 80px;
  }

  .service-detail {
    padding: 72px 0;
  }

  .sidebar {
    order: 2;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 30px, var(--max));
  }

  .navbar__inner {
    min-height: 104px;
  }

  .brand {
    width: 172px;
    min-width: 150px;
    height: 88px;
    padding: 6px;
  }

  .hero {
    min-height: 290px;
  }

  .home-hero {
    min-height: 650px;
  }

  .home-hero__content {
    padding-top: 245px;
  }

  .hero-logo-orbit {
    width: 188px;
    height: 205px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero p {
    font-size: 16px;
  }

  .breadcrumb {
    margin-top: -42px;
    padding: 20px;
  }

  .content__image {
    aspect-ratio: 4 / 3;
  }

  .design-hero {
    padding: 64px 0;
  }

  .view-switch {
    width: 100%;
  }

  .view-switch button {
    flex: 1;
    padding: 0 10px;
  }

  .design-rail {
    grid-auto-columns: minmax(260px, 88vw);
  }

  .design-visual {
    height: 220px;
  }
}