:root {
  --blue: #075dcc;
  --blue-bright: #2f8dff;
  --ink: #0b1728;
  --body: #34465e;
  --muted: #6f7f95;
  --line: #dce5f2;
  --soft: #f6f9fd;
  --white: #fff;
  --dark: #061724;
  --dark-2: #081d2d;
  --dark-line: rgba(198, 219, 242, 0.28);
  --dark-text: #edf6ff;
  --dark-muted: #a8b8ca;
  --radius: 8px;
  --shadow: 0 28px 80px rgba(12, 29, 48, 0.13);
  color: var(--ink);
  font-family: Inter, Aptos, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--white);
  color: var(--ink);
  margin: 0;
}

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

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

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

.site-header {
  align-items: center;
  background: #061724;
  border-bottom: 1px solid rgba(198, 219, 242, 0.22);
  color: var(--dark-text);
  display: grid;
  gap: 24px;
  grid-template-columns: auto 1fr auto;
  min-height: 84px;
  padding: 12px clamp(24px, 4vw, 56px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  display: inline-grid;
  gap: 4px;
  min-width: 230px;
}

.brand strong {
  display: block;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0.07em;
  line-height: 1;
}

.brand span {
  color: currentColor;
  font-size: 12px;
  opacity: 0.78;
}

.site-nav {
  align-items: center;
  display: flex;
  gap: clamp(18px, 2.3vw, 36px);
  justify-content: center;
}

.site-nav a {
  color: rgba(237, 246, 255, 0.82);
  font-size: 13px;
  font-weight: 750;
  white-space: nowrap;
}

.header-actions {
  align-items: center;
  display: flex;
  gap: 12px;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 6px;
  display: inline-flex;
  font-size: 14px;
  font-weight: 820;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
  white-space: nowrap;
}

.button:hover {
  transform: translateY(-1px);
}

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

.button.primary:hover {
  background: #064fb0;
}

.button.secondary,
.button.ghost {
  background: var(--white);
  border-color: #b9ccea;
  color: var(--blue);
}

.site-header .button.ghost {
  background: transparent;
  border-color: rgba(47, 141, 255, 0.72);
  color: var(--dark-text);
}

.button.full {
  width: 100%;
}

.nav-toggle {
  background: transparent;
  border: 0;
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.nav-toggle span {
  background: var(--dark-text);
  display: block;
  height: 2px;
  width: 24px;
}

.hero-section,
.compact-blueprint {
  background:
    radial-gradient(circle at 78% 16%, rgba(7, 93, 204, 0.34), transparent 28%),
    linear-gradient(115deg, rgba(7, 93, 204, 0.12), transparent 46%),
    linear-gradient(180deg, #04121d 0%, #071a29 100%);
  color: var(--dark-text);
}

.hero-section {
  align-items: end;
  display: grid;
  min-height: calc(100dvh - 84px);
  overflow: hidden;
  padding: clamp(82px, 9vw, 140px) clamp(24px, 6vw, 96px) clamp(44px, 6vw, 78px);
  position: relative;
}

.hero-section::before {
  background:
    linear-gradient(rgba(116, 164, 213, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(116, 164, 213, 0.055) 1px, transparent 1px);
  background-size: 28px 28px;
  content: "";
  inset: 0;
  mask-image: linear-gradient(90deg, #000 0%, #000 62%, transparent 100%);
  opacity: 0.65;
  pointer-events: none;
  position: absolute;
  z-index: 1;
}

.hero-section::after {
  background:
    radial-gradient(circle at 74% 36%, rgba(7, 93, 204, 0.34), transparent 26%),
    linear-gradient(90deg, rgba(4, 18, 29, 0.98) 0%, rgba(4, 18, 29, 0.82) 44%, rgba(4, 18, 29, 0.4) 72%, rgba(4, 18, 29, 0.82) 100%),
    linear-gradient(180deg, rgba(4, 18, 29, 0.48) 0%, rgba(4, 18, 29, 0.18) 48%, rgba(4, 18, 29, 0.92) 100%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 0;
}

.hero-bg {
  inset: 0;
  position: absolute;
}

.hero-bg img {
  height: 100%;
  object-fit: cover;
  object-position: 74% center;
  opacity: 0.72;
  transform: scale(1.08);
  width: 100%;
}

.hero-copy {
  max-width: 1080px;
  position: relative;
  z-index: 2;
}

.hero-copy h1 {
  color: var(--dark-text);
  font-size: clamp(52px, 7vw, 110px);
  letter-spacing: -0.068em;
  line-height: 0.93;
  margin: 22px 0 24px;
  max-width: 1100px;
  text-wrap: balance;
}

.hero-copy > p:not(.section-label) {
  color: var(--dark-muted);
  font-size: clamp(18px, 1.55vw, 22px);
  line-height: 1.62;
  max-width: 760px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.trust-strip {
  border-top: 1px solid var(--dark-line);
  color: rgba(237, 246, 255, 0.78);
  display: grid;
  font-size: 12px;
  font-weight: 850;
  gap: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  letter-spacing: 0.08em;
  margin-top: clamp(48px, 8vw, 104px);
  max-width: 900px;
  text-align: center;
  text-transform: uppercase;
}

.trust-strip span {
  border-right: 1px solid var(--dark-line);
  padding: 20px 18px 0;
}

.trust-strip span:last-child {
  border-right: 0;
}

.application-visual {
  border: 1px solid var(--dark-line);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}

.application-visual::after {
  border: 1px solid rgba(47, 141, 255, 0.36);
  content: "";
  inset: 14px;
  pointer-events: none;
  position: absolute;
}

.application-visual img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.elix-poster-section {
  background: #f8fbff;
  border-bottom: 1px solid var(--line);
  padding: clamp(24px, 4vw, 52px) clamp(18px, 5vw, 72px);
}

.elix-poster-frame {
  aspect-ratio: 1.46 / 1;
  border: 1px solid #c4d8f4;
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(12, 29, 48, 0.12);
  margin: 0 auto;
  max-width: 1500px;
  overflow: hidden;
}

.elix-poster-section img {
  height: 100%;
  object-fit: cover;
  object-position: top center;
  width: 100%;
}

.compact-blueprint {
  align-items: start;
  border-top: 1px solid rgba(198, 219, 242, 0.1);
  display: grid;
  gap: clamp(22px, 2.2vw, 34px);
  grid-template-columns: minmax(330px, 0.46fr) minmax(620px, 1fr);
  margin: 0 auto;
  max-width: 1600px;
  padding: 24px clamp(16px, 3vw, 32px) 32px;
}

.compact-copy,
.compact-models {
  background:
    linear-gradient(rgba(116, 164, 213, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(116, 164, 213, 0.055) 1px, transparent 1px),
    rgba(1, 12, 21, 0.16);
  background-size: 22px 22px, 22px 22px, auto;
  border: 1px solid var(--dark-line);
  position: relative;
}

.compact-copy {
  padding: clamp(24px, 2.4vw, 38px);
}

.section-label {
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.1em;
  margin: 0;
  text-transform: uppercase;
}

.hero-section .section-label,
.compact-blueprint .section-label {
  color: var(--blue-bright);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.compact-copy h2,
.selector-intro h2,
.project-section h2,
.contact-section h2 {
  letter-spacing: -0.04em;
  line-height: 1.03;
  text-wrap: balance;
}

.compact-copy h2 {
  color: var(--dark-text);
  font-size: clamp(34px, 3.35vw, 54px);
  margin: 20px 0 20px;
}

.compact-copy > p:not(.section-label) {
  color: var(--dark-muted);
  font-size: 15px;
  line-height: 1.52;
}

.feature-list {
  display: grid;
  gap: 12px 16px;
  grid-template-columns: 1fr 1fr;
  margin-top: 30px;
}

.feature-list article {
  border-top: 1px solid var(--dark-line);
  display: grid;
  gap: 10px;
  grid-template-columns: 30px 1fr;
  padding-top: 14px;
}

.feature-list i {
  border: 1px solid var(--blue-bright);
  display: block;
  height: 26px;
  position: relative;
  width: 26px;
}

.feature-list i::before,
.feature-list i::after {
  background: rgba(226, 229, 232, 0.58);
  content: "";
  left: 6px;
  position: absolute;
  right: 6px;
  top: 50%;
}

.feature-list i::before {
  height: 1px;
}

.feature-list i::after {
  height: 12px;
  left: 50%;
  right: auto;
  top: 7px;
  width: 1px;
}

.feature-list strong {
  display: block;
  font-size: 14px;
}

.feature-list span {
  color: var(--dark-muted);
  display: block;
  font-size: 13px;
  line-height: 1.45;
  margin-top: 6px;
}

.application-visual {
  align-self: stretch;
  isolation: isolate;
  min-height: 520px;
}

.application-visual img {
  object-position: 70% center;
  transform: scale(1.28);
  transform-origin: 82% 50%;
}

.compact-models {
  grid-column: 1 / -1;
  align-self: start;
  padding: clamp(22px, 2.2vw, 34px);
}

.rail-head {
  align-items: center;
  border-bottom: 1px solid var(--dark-line);
  display: flex;
  justify-content: space-between;
  padding-bottom: 16px;
}

.rail-head span {
  color: var(--dark-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
}

.models {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 24px;
}

.model {
  background:
    linear-gradient(rgba(116, 164, 213, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(116, 164, 213, 0.055) 1px, transparent 1px),
    rgba(1, 12, 21, 0.2);
  background-size: 18px 18px, 18px 18px, auto;
  border: 1px solid rgba(198, 219, 242, 0.24);
  display: grid;
  min-height: 330px;
  padding: 18px;
  position: relative;
}

.model.active {
  border-color: var(--blue-bright);
  box-shadow: inset 0 0 0 1px rgba(47, 141, 255, 0.48);
}

.model span {
  color: var(--blue-bright);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.model-img {
  align-items: center;
  display: flex;
  height: 160px;
  justify-content: center;
  margin: 14px 0;
}

.model-img img {
  filter: drop-shadow(0 0 2px rgba(226, 229, 232, 0.36));
  max-height: 150px;
  object-fit: contain;
  opacity: 0.93;
}

.model h2 {
  color: #dcecff;
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 0;
}

.model p {
  color: var(--dark-muted);
  font-size: 13px;
  line-height: 1.42;
  margin: 8px 0 0;
}

.rail-line {
  align-items: center;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin: 20px 0 8px;
  position: relative;
}

.rail-line::before {
  background: rgba(47, 141, 255, 0.82);
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  right: 0;
  top: 50%;
}

.rail-line i {
  background: #071a29;
  border: 2px solid var(--blue-bright);
  border-radius: 999px;
  height: 16px;
  justify-self: center;
  position: relative;
  width: 16px;
  z-index: 1;
}

.light-section {
  background: var(--white);
  color: var(--ink);
  padding: clamp(70px, 8vw, 110px) clamp(24px, 6vw, 96px);
}

.selector-section,
.project-section,
.contact-section {
  display: grid;
  gap: clamp(42px, 7vw, 100px);
  grid-template-columns: minmax(320px, 0.72fr) minmax(560px, 1.1fr);
}

.selector-intro,
.project-section > div:first-child,
.contact-section > div:first-child {
  max-width: 560px;
}

.selector-intro h2,
.project-section h2,
.contact-section h2 {
  color: var(--ink);
  font-size: clamp(40px, 4vw, 66px);
  margin: 18px 0 24px;
}

.selector-intro p,
.project-section p,
.contact-section p {
  color: var(--body);
  font-size: 16px;
  line-height: 1.65;
}

.selector-steps {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 62px;
}

.selector-steps span {
  color: var(--ink);
  font-size: 12px;
  font-weight: 760;
  padding-top: 38px;
  position: relative;
  text-align: center;
}

.selector-steps span::before {
  border: 2px solid var(--blue);
  border-radius: 999px;
  color: var(--blue);
  content: "0" counter(step);
  counter-increment: step;
  font-size: 11px;
  font-weight: 900;
  height: 22px;
  left: 50%;
  line-height: 18px;
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  width: 22px;
}

.selector-steps {
  counter-reset: step;
}

.inquiry-card {
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: grid;
  gap: 26px;
  padding: clamp(24px, 3vw, 36px);
}

.inquiry-card-head {
  align-items: start;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  padding-bottom: 22px;
}

.inquiry-card-head span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.inquiry-card-head strong {
  color: var(--ink);
  font-size: 18px;
  letter-spacing: -0.02em;
}

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

.inquiry-items article {
  background:
    linear-gradient(180deg, rgba(7, 93, 204, 0.035), transparent 100%);
  border: 1px solid var(--line);
  min-height: 190px;
  padding: 24px;
}

.inquiry-items strong {
  color: var(--ink);
  display: block;
  font-size: 20px;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.inquiry-items p {
  color: var(--body);
  font-size: 15px;
  line-height: 1.58;
  margin: 0;
}

.inquiry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.application-fit {
  border-top: 1px solid var(--line);
  padding-top: clamp(58px, 7vw, 92px);
}

.application-fit-heading {
  margin: 0 auto clamp(32px, 5vw, 56px);
  max-width: 920px;
  text-align: center;
}

.application-fit-heading h2 {
  color: var(--ink);
  font-size: clamp(34px, 4vw, 60px);
  letter-spacing: -0.045em;
  line-height: 1;
  margin: 16px 0 22px;
}

.application-fit-heading p:not(.section-label) {
  color: var(--body);
  font-size: 17px;
  line-height: 1.62;
  margin: 0 auto;
  max-width: 720px;
}

.application-fit-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 1320px;
}

.application-fit-grid article {
  background:
    linear-gradient(180deg, rgba(7, 93, 204, 0.04), transparent 78%),
    #fff;
  border: 1px solid var(--line);
  min-height: 270px;
  padding: clamp(24px, 3vw, 34px);
}

.application-fit-grid span {
  color: var(--blue);
  display: block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  margin-bottom: 30px;
  text-transform: uppercase;
}

.application-fit-grid h3 {
  color: var(--ink);
  font-size: clamp(22px, 2vw, 32px);
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 0 0 18px;
}

.application-fit-grid p {
  color: var(--body);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}

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

.text-link {
  color: var(--blue);
  display: inline-flex;
  font-weight: 850;
  margin-top: 22px;
}

.text-link::after {
  content: "→";
  margin-left: 12px;
}

.footprint {
  align-self: center;
}

.map-lines {
  background: #fff;
  border-bottom: 1px solid #bad0f1;
  min-height: 190px;
  overflow: hidden;
  position: relative;
}

.map-lines img {
  display: block;
  height: auto;
  width: 100%;
}

.footprint h3 {
  color: var(--blue);
  font-size: 13px;
  letter-spacing: 0.08em;
  margin: 22px 0 0;
  text-transform: uppercase;
}

.regions {
  border-top: 1px solid #bad0f1;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.regions article {
  border-bottom: 1px solid var(--line);
  min-height: 104px;
  padding: 22px 24px;
}

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

.regions strong {
  display: block;
  font-size: 18px;
}

.regions span {
  color: var(--body);
  display: block;
  font-size: 14px;
  line-height: 1.45;
  margin-top: 6px;
}

.qa-section {
  background:
    radial-gradient(circle at 14% 18%, rgba(7, 93, 204, 0.13), transparent 28%),
    linear-gradient(180deg, #f9fbff 0%, #ffffff 100%);
  border-top: 1px solid var(--line);
  color: var(--ink);
  padding: clamp(70px, 8vw, 108px) clamp(24px, 6vw, 96px);
}

.qa-heading {
  margin: 0 auto clamp(34px, 5vw, 58px);
  max-width: 920px;
  text-align: center;
}

.qa-heading h2 {
  color: var(--ink);
  font-size: clamp(38px, 4.4vw, 66px);
  letter-spacing: -0.045em;
  line-height: 0.98;
  margin: 16px 0 22px;
}

.qa-heading p:not(.section-label) {
  color: var(--body);
  font-size: 17px;
  line-height: 1.65;
  margin: 0 auto;
  max-width: 720px;
}

.qa-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 1320px;
}

.qa-grid article {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  min-height: 238px;
  padding: clamp(24px, 3vw, 34px);
}

.qa-grid span {
  color: var(--blue);
  display: block;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.1em;
  margin-bottom: 34px;
}

.qa-grid h3 {
  color: var(--ink);
  font-size: clamp(20px, 1.7vw, 28px);
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin: 0 0 18px;
}

.qa-grid p {
  color: var(--body);
  font-size: 15px;
  line-height: 1.58;
  margin: 0;
}

.contact-section {
  align-items: center;
  border-top: 1px solid var(--line);
}

.contact-card {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
  justify-self: center;
  max-width: 440px;
  padding: 26px;
  width: 100%;
}

.contact-card dl {
  display: grid;
  gap: 10px;
  margin: 12px 0 0;
}

.contact-card dl div {
  display: grid;
  grid-template-columns: 92px 1fr;
}

.contact-card dt {
  color: var(--body);
  font-weight: 800;
}

.contact-card dd {
  font-weight: 800;
  margin: 0;
}

.site-footer {
  background:
    radial-gradient(circle at 12% 26%, rgba(7, 93, 204, 0.2), transparent 22%),
    radial-gradient(circle at 92% 18%, rgba(47, 141, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #050c12 0%, #07121d 100%);
  border-top: 1px solid rgba(198, 219, 242, 0.16);
  color: var(--dark-text);
  padding: clamp(64px, 8vw, 104px) clamp(24px, 6vw, 96px) 28px;
  position: relative;
}

.site-footer .brand {
  color: var(--dark-text);
}

.footer-main {
  align-items: start;
  display: grid;
  gap: clamp(28px, 5vw, 84px);
  grid-template-columns: minmax(280px, 1.45fr) repeat(4, minmax(130px, 0.48fr));
  margin: 0 auto;
  max-width: 1440px;
}

.footer-brand p {
  color: rgba(168, 184, 202, 0.82);
  line-height: 1.6;
  margin: 18px 0 0;
  max-width: 320px;
}

.footer-col {
  display: grid;
  gap: 14px;
}

.footer-col h3 {
  color: rgba(237, 246, 255, 0.72);
  font-size: 13px;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
  text-transform: uppercase;
}

.footer-col a {
  color: rgba(168, 184, 202, 0.74);
  font-size: 14px;
  font-weight: 720;
  transition: color 160ms ease;
}

.footer-col a:hover {
  color: var(--dark-text);
}

.footer-bottom {
  align-items: center;
  border-top: 1px solid rgba(198, 219, 242, 0.14);
  color: rgba(237, 246, 255, 0.68);
  display: grid;
  font-size: 12px;
  font-weight: 760;
  gap: 18px;
  grid-template-columns: 1fr auto auto;
  letter-spacing: 0.02em;
  margin: clamp(52px, 7vw, 84px) auto 0;
  max-width: 1440px;
  padding-top: 28px;
}

.floating-contact {
  align-items: center;
  background:
    radial-gradient(circle at 36% 24%, rgba(255, 255, 255, 0.42), transparent 22%),
    linear-gradient(135deg, #075dcc, #6547d8);
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  bottom: 34px;
  box-shadow: 0 18px 44px rgba(7, 93, 204, 0.35);
  color: #fff;
  display: inline-flex;
  font-size: 13px;
  font-weight: 900;
  height: 68px;
  justify-content: center;
  letter-spacing: 0.02em;
  position: fixed;
  right: 28px;
  width: 68px;
  z-index: 30;
}

@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-toggle {
    display: flex;
    justify-self: end;
  }

  .site-nav,
  .header-actions {
    display: none;
  }

  .site-header.nav-open .site-nav,
  .site-header.nav-open .header-actions {
    display: flex;
    grid-column: 1 / -1;
    justify-content: start;
  }

  .site-header.nav-open .site-nav {
    flex-wrap: wrap;
  }

  .hero-section,
  .compact-blueprint,
  .selector-section,
  .project-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

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

  .model {
    min-height: 300px;
  }

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

  .application-fit-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .site-header {
    min-height: 72px;
    padding: 12px 18px;
  }

  .brand {
    min-width: 0;
  }

  .brand strong {
    font-size: 24px;
  }

  .header-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-section {
    min-height: calc(100dvh - 72px);
    padding: 72px 18px 28px;
  }

  .hero-bg img {
    object-position: 78% center;
    opacity: 0.54;
  }

  .hero-copy h1 {
    font-size: 44px;
    letter-spacing: -0.055em;
  }

  .hero-copy > p:not(.section-label) {
    font-size: 16px;
  }

  .hero-actions {
    display: grid;
  }

  .trust-strip {
    grid-template-columns: 1fr;
    margin-top: 36px;
  }

  .trust-strip span {
    border-bottom: 1px solid var(--dark-line);
    border-right: 0;
    padding: 14px 0;
  }

  .elix-poster-section {
    padding: 16px 12px;
  }

  .compact-blueprint {
    padding: 16px 12px 24px;
  }

  .compact-copy,
  .compact-models {
    padding: 24px;
  }

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

  .feature-list span {
    display: block;
  }

  .application-visual {
    min-height: 360px;
  }

  .application-visual img {
    object-position: 76% center;
    transform: scale(1.08);
    transform-origin: 72% 50%;
  }

  .compact-copy h2,
  .selector-intro h2,
  .application-fit-heading h2,
  .project-section h2,
  .qa-heading h2,
  .contact-section h2 {
    font-size: 38px;
  }

  .models,
  .inquiry-items,
  .application-fit-grid,
  .regions,
  .qa-grid {
    grid-template-columns: 1fr;
  }

  .inquiry-card-head {
    display: grid;
    gap: 8px;
  }

  .inquiry-actions {
    display: grid;
  }

  .rail-head {
    align-items: start;
    flex-direction: column;
    gap: 8px;
  }

  .selector-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .regions article:nth-child(odd) {
    border-left: 0;
    border-right: 0;
  }

  .site-footer {
    padding: 36px 18px 24px;
  }

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

  .floating-contact {
    bottom: 18px;
    height: 58px;
    right: 18px;
    width: 58px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}