@font-face {
  font-family: 'DINCondensedLocal';
  src: url('../fonts/DINCondensedC.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('../fonts/Inter-Variable.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --mouse-x: 50%;
  --mouse-y: 50%;
  --parallax-offset-x: 0%;
  --parallax-offset-y: 0%;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  overflow: hidden;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (max-width: 768px) {
  html, body {
    overflow-y: auto;
    overflow-x: hidden;
    height: auto;
    min-height: 100%;
  }
}

body {
  position: relative;
  display: flex;
}

.spectrum-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  isolation: isolate;
}

.calibration-sweep {
  position: absolute;
  inset: 0;
  z-index: 18;
  pointer-events: none;
  opacity: 0;
  background:
    linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.18) 49.8%, rgba(255,255,255,0.55) 50%, rgba(255,255,255,0.18) 50.2%, transparent 100%),
    linear-gradient(180deg, transparent, rgba(255,255,255,0.10), transparent);
  transform: translateX(-18%) scaleX(0.12);
  animation: calibrationSweep 1.15s cubic-bezier(.16, 1, .3, 1) both;
}

@keyframes calibrationSweep {
  0% {
    opacity: 0;
    transform: translateX(-22%) scaleX(0.06);
  }
  18% {
    opacity: 0.42;
  }
  62% {
    opacity: 0.28;
  }
  100% {
    opacity: 0;
    transform: translateX(22%) scaleX(0.12);
  }
}

@media (max-width: 768px) {
  .spectrum-container {
    flex-direction: column;
    min-height: 100vh;
  }
}

.spectrum-side {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 4rem 3rem;
  overflow: hidden;
  transition: filter 0.35s ease;
}

.spectrum-side::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 1;
}

.spectrum-left::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(255,150,150,0.08), rgba(150,255,220,0.06), rgba(100,180,255,0.08));
}

.spectrum-right::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(255,80,80,0.08), rgba(180,40,120,0.06), rgba(80,0,100,0.08));
}

.spectrum-container.is-left-active .spectrum-right,
.spectrum-container.is-right-active .spectrum-left {
  filter: saturate(0.82) brightness(0.86);
}

.spectrum-container.is-left-active .spectrum-left,
.spectrum-container.is-right-active .spectrum-right {
  filter: saturate(1.08) brightness(1.05);
}

.coating-sheen {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: screen;
}

.spectrum-left .coating-sheen {
  top: 25%;
  left: 20%;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(0,212,255,0.05) 0%, transparent 55%);
}

.spectrum-right .coating-sheen {
  bottom: 20%;
  right: 20%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(200,40,80,0.04) 0%, transparent 55%);
}

@media (max-width: 768px) {
  .spectrum-side {
    flex: none;
    min-height: 50vh;
    padding: 4rem 2rem;
  }
  .spectrum-side::after,
  .coating-sheen {
    display: none;
  }
  .spectrum-left {
    box-shadow: inset 0 -1px 0 rgba(255,255,255,0.06), inset 0 -30px 60px -30px rgba(255,255,255,0.08);
  }
  .spectrum-right {
    box-shadow: inset 0 1px 0 rgba(0,0,0,0.2), inset 0 30px 60px -30px rgba(0,0,0,0.35);
  }
}

.spectrum-left {
  background: 
    radial-gradient(ellipse at calc(70% + var(--parallax-offset-x)) calc(40% + var(--parallax-offset-y)), rgba(0, 200, 160, 0.10) 0%, rgba(0,160,145,0.03) 35%, transparent 60%),
    radial-gradient(ellipse at calc(30% - var(--parallax-offset-x)) calc(60% - var(--parallax-offset-y)), rgba(0, 95, 200, 0.11) 0%, rgba(0,65,160,0.04) 40%, transparent 70%),
    linear-gradient(135deg,
      #010418 0%,
      #01061e 3%,
      #020a28 7%,
      #031038 11%,
      #041646 15%,
      #051d5c 19%,
      #062368 23%,
      #072672 27%,
      #082d7e 31%,
      #093188 35%,
      #0a3892 39%,
      #0c409c 43%,
      #0e48a6 47%,
      #0f50ae 51%,
      #1158b5 55%,
      #1360bd 59%,
      #1568c3 63%,
      #1870c7 67%,
      #1a78c9 71%,
      #1c80ca 75%,
      #1f88c9 79%,
      #2190c9 83%,
      #2498c7 87%,
      #2698a8 90%,
      #289898 93%,
      #2a9a8a 96%,
      #1e9068 100%);
  background-position: calc(50% + var(--parallax-offset-x)) calc(50% + var(--parallax-offset-y));
  box-shadow: inset -1px 0 0 rgba(255,255,255,0.06), inset -30px 0 60px -30px rgba(255,255,255,0.08);
}

.spectrum-right {
  background: 
    radial-gradient(ellipse at calc(30% - var(--parallax-offset-x)) calc(40% + var(--parallax-offset-y)), rgba(140, 15, 75, 0.10) 0%, rgba(95,8,55,0.04) 40%, transparent 65%),
    radial-gradient(ellipse at calc(70% + var(--parallax-offset-x)) calc(60% - var(--parallax-offset-y)), rgba(65, 0, 0, 0.14) 0%, rgba(40,0,8,0.05) 40%, transparent 70%),
    linear-gradient(225deg,
      #030206 0%,
      #08040c 4%,
      #0b0610 8%,
      #100814 12%,
      #130a18 16%,
      #180c1e 20%,
      #1e1026 24%,
      #24122c 28%,
      #2a1430 32%,
      #301434 36%,
      #341236 40%,
      #381036 44%,
      #3a1036 48%,
      #3c1038 52%,
      #381034 56%,
      #341030 60%,
      #2d102a 64%,
      #270e24 68%,
      #210c1e 72%,
      #1b0a18 76%,
      #160814 80%,
      #120610 84%,
      #0e050d 88%,
      #0a040a 92%,
      #060308 96%,
      #030206 100%);
  background-position: calc(50% - var(--parallax-offset-x)) calc(50% + var(--parallax-offset-y));
  box-shadow: inset 1px 0 0 rgba(0,0,0,0.2), inset 30px 0 60px -30px rgba(0,0,0,0.35);
}

.content-wrapper {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 440px;
}

.decision-copy {
  position: absolute;
  top: 25.5%;
  left: 50%;
  z-index: 12;
  width: min(460px, 44vw);
  transform: translateX(-50%);
  text-align: center;
  pointer-events: none;
  opacity: 0.76;
}

.decision-copy span,
.decision-copy strong {
  display: block;
}

.decision-copy span {
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 0.86rem;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
}

.decision-copy strong {
  margin-top: 0.25rem;
  font-size: 0.78rem;
  line-height: 1.45;
  font-weight: 400;
  color: rgba(255,255,255,0.58);
}

@media (max-width: 1024px) {
  .decision-copy {
    display: none;
  }
}

.platform-kicker {
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.65;
  margin-bottom: 1rem;
}

.platform-title {
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 1rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

@media (max-width: 1200px) {
  .platform-title {
    font-size: 1.85rem;
  }
}

@media (max-width: 1024px) {
  .platform-title {
    font-size: 1.65rem;
  }
}

@media (max-width: 768px) {
  .platform-title {
    font-size: 1.55rem;
  }
}

@media (max-width: 480px) {
  .platform-title {
    font-size: 1.35rem;
  }
}

.platform-desc {
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  line-height: 1.65;
  opacity: 0.8;
  margin-bottom: 0;
  font-weight: 300;
}

@media (max-width: 1024px) {
  .platform-desc {
    font-size: 0.87rem;
  }
}

.decision-band {
  margin: 1.25rem auto 1rem;
  padding: 0.62rem 1rem 0.7rem;
  width: min(260px, 100%);
  border-top: 1px solid rgba(255,255,255,0.22);
  border-bottom: 1px solid rgba(255,255,255,0.14);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.045), transparent);
}

.decision-band span {
  display: block;
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 1.25rem;
  line-height: 1;
  color: rgba(255,255,255,0.96);
  text-transform: none;
}

.decision-band small {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  line-height: 1.3;
  color: rgba(255,255,255,0.64);
}

.capability-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  margin: 0 0 1.1rem;
}

.capability-strip span {
  padding: 0.28rem 0.5rem 0.32rem;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(0,0,0,0.12);
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 0.68rem;
  line-height: 1;
  color: rgba(255,255,255,0.66);
  text-transform: uppercase;
}

.spec-lines {
  margin: 0 0 1.45rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: center;
}

.spec-line {
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  text-transform: none;
}

.glass-button {
  display: inline-block;
  position: relative;
  padding: 0.75rem 1.8rem;
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 2px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), inset 0 -1px 0 rgba(0,0,0,0.15);
  transition: all 0.25s ease;
  cursor: pointer;
}

.glass-button::after {
  content: attr(data-hint);
  position: absolute;
  left: 50%;
  top: calc(100% + 0.55rem);
  width: max-content;
  max-width: 260px;
  padding: 0.35rem 0.5rem;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(0,0,0,0.42);
  color: rgba(255,255,255,0.70);
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  line-height: 1.25;
  letter-spacing: 0;
  text-transform: none;
  transform: translate(-50%, -4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.glass-button:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), inset 0 -1px 0 rgba(0,0,0,0.2);
}

.glass-button:hover::after,
.glass-button:focus-visible::after {
  opacity: 1;
  transform: translate(-50%, 0);
}

.glass-button:active {
  background: rgba(255, 255, 255, 0.08);
}

.glass-button:focus-visible,
.lang-switch a:focus-visible,
.brand-logo:focus-visible {
  outline: 2px solid rgba(255,255,255,0.75);
  outline-offset: 4px;
}

.prism-container {
  position: absolute;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  width: 170px;
  height: auto;
}

.prism-container::before,
.prism-container::after {
  content: '';
  position: absolute;
  top: 50%;
  width: clamp(120px, 15vw, 230px);
  height: 1px;
  opacity: 0;
  pointer-events: none;
  filter: blur(0.2px) drop-shadow(0 0 8px rgba(255,255,255,0.35));
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.prism-container::before {
  right: 52%;
  transform-origin: right center;
  transform: rotate(-24deg) scaleX(0.2);
  background: linear-gradient(90deg, transparent, rgba(120,220,255,0.88));
}

.prism-container::after {
  left: 52%;
  transform-origin: left center;
  transform: rotate(24deg) scaleX(0.2);
  background: linear-gradient(90deg, rgba(255,130,190,0.82), transparent);
}

.spectrum-container.is-left-active .prism-container::before {
  opacity: 1;
  transform: rotate(-24deg) scaleX(1);
}

.spectrum-container.is-right-active .prism-container::after {
  opacity: 1;
  transform: rotate(24deg) scaleX(1);
}

@media (max-width: 1200px) {
  .prism-container {
    width: 150px;
  }
}

@media (max-width: 1024px) {
  .prism-container {
    width: 130px;
  }
}

@media (max-width: 768px) {
  .prism-container {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 110px;
    opacity: 0.9;
  }
}

.prism-container img {
  width: 100%;
  height: auto;
  display: block;
}

.brand-logo {
  position: absolute;
  top: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 15;
  width: 170px;
  height: auto;
}

@media (max-width: 1200px) {
  .brand-logo {
    width: 150px;
  }
}

@media (max-width: 1024px) {
  .brand-logo {
    width: 135px;
  }
}

@media (max-width: 768px) {
  .brand-logo {
    top: 1rem;
    width: 120px;
  }
}

.brand-logo img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 1px 8px rgba(255,255,255,0.15));
}

.optical-axis {
  position: absolute;
  left: 50%;
  top: 12%;
  bottom: 18%;
  width: 1px;
  z-index: 4;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.12) 15%, rgba(255,255,255,0.06) 85%, transparent);
  box-shadow: 0 0 4px rgba(255,255,255,0.08);
}

@media (max-width: 768px) {
  .optical-axis {
    display: none;
  }
}

.scale-baseline {
  position: absolute;
  bottom: 7.5rem;
  left: 2.5rem;
  right: 2.5rem;
  height: 14px;
  z-index: 3;
  pointer-events: none;
  background-image: 
    linear-gradient(rgba(255,255,255,0.14), rgba(255,255,255,0.14)),
    repeating-linear-gradient(to right, rgba(255,255,255,0.18) 0, rgba(255,255,255,0.18) 1px, transparent 1px, transparent 25px),
    repeating-linear-gradient(to right, rgba(255,255,255,0.28) 0, rgba(255,255,255,0.28) 1px, transparent 1px, transparent 125px);
  background-size: 100% 1px, 100% 8px, 100% 14px;
  background-position: 0 0, 0 0, 0 0;
  background-repeat: no-repeat, repeat-x, repeat-x;
}

.scale-baseline::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 1px;
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.75), rgba(255,255,255,0));
  box-shadow: 0 0 12px rgba(255,255,255,0.35);
  transition: opacity 0.25s ease, transform 0.45s cubic-bezier(.16, 1, .3, 1);
}

.spectrum-container.is-left-active .spectrum-left .scale-baseline::after,
.spectrum-container.is-right-active .spectrum-right .scale-baseline::after {
  opacity: 0.8;
  transform: scaleX(1);
}

.wavelength-node {
  position: absolute;
  bottom: 6.35rem;
  z-index: 4;
  transform: translateX(-50%);
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 0.86rem;
  color: rgba(255,255,255,0.38);
  text-shadow: 0 0 10px rgba(255,255,255,0);
  opacity: 0.55;
  pointer-events: none;
  transition: opacity 0.25s ease, color 0.25s ease, text-shadow 0.25s ease;
}

.wavelength-node::after {
  content: '';
  display: block;
  width: 1px;
  height: 10px;
  margin: 0.25rem auto 0;
  background: rgba(255,255,255,0.32);
}

.node-365 { left: 16%; }
.node-532 { left: 32%; }
.node-1064 { left: 56%; }
.node-1550 { left: 22%; }
.node-3900 { left: 48%; }
.node-10600 { left: 76%; }

.spectrum-container.is-left-active .spectrum-left .wavelength-node,
.spectrum-container.is-right-active .spectrum-right .wavelength-node {
  color: rgba(255,255,255,0.84);
  opacity: 1;
  text-shadow: 0 0 12px rgba(255,255,255,0.42);
}

@media (max-width: 768px) {
  .scale-baseline {
    display: none;
  }
  .wavelength-node {
    display: none;
  }
}

.site-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 20;
  padding: 1.6rem 2.8rem;
  pointer-events: none;
  border-top: 1px solid rgba(255,255,255,0.08);
}

@media (max-width: 768px) {
  .site-footer {
    padding: 1.5rem 1.5rem;
  }
}

.footer-inner {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 1.2rem;
}

@media (max-width: 768px) {
  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.7rem;
  }
}

.footer-brand {
  text-align: left;
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  opacity: 0.82;
  line-height: 1.4;
  white-space: nowrap;
  text-shadow: 0 1px 8px rgba(0,0,0,0.5);
}

@media (max-width: 768px) {
  .footer-brand {
    text-align: center;
    font-size: 0.63rem;
    white-space: normal;
  }
}

.footer-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.9rem;
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  opacity: 0.82;
  text-shadow: 0 1px 8px rgba(0,0,0,0.5);
}

@media (max-width: 768px) {
  .footer-contact {
    justify-content: center;
    font-size: 0.9rem;
  }
}

.footer-contact a {
  color: #ffffff;
  text-decoration: none;
  transition: opacity 0.2s ease;
  pointer-events: auto;
}

.footer-contact a:hover {
  opacity: 0.9;
}

.footer-sep {
  opacity: 0.35;
}

.lang-switch {
  position: absolute;
  top: 2rem;
  right: 2rem;
  z-index: 20;
}

@media (max-width: 768px) {
  .lang-switch {
    top: 1rem;
    right: 1rem;
  }
}

.lang-switch a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  padding: 0.5rem 1.1rem;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 2px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(255,255,255,0.06);
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.2s ease;
}

.lang-switch a:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.4);
}

/* ===== Footer SVG Logo & Social ===== */
.footer-logo-wrap {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1.4rem;
}

.footer-logo-svg {
  display: block;
  flex-shrink: 0;
  opacity: 0.72;
  filter: drop-shadow(0 1px 6px rgba(255,255,255,0.12));
}

.footer-right-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
}

.footer-social {
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  opacity: 0.65;
}

.footer-social a {
  color: #ffffff;
  text-decoration: none;
  transition: opacity 0.2s ease;
  pointer-events: auto;
}

.footer-social a:hover {
  opacity: 0.85;
}

@media (max-width: 768px) {
  .footer-logo-wrap {
    flex-direction: column;
    gap: 0.6rem;
    align-items: center;
  }
  .footer-logo-svg {
    opacity: 0.55;
  }
  .footer-right-col {
    align-items: center;
  }
}

.spectrum-side .content-wrapper {
  animation: fadeIn 1s ease forwards;
  opacity: 0;
}

.spectrum-left .content-wrapper {
  animation-delay: 0.3s;
}

.spectrum-right .content-wrapper {
  animation-delay: 0.5s;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

.spectrum-range {
  position: absolute;
  bottom: 8rem;
  font-family: 'DINCondensedLocal', sans-serif;
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: none;
  opacity: 0.82;
  z-index: 3;
  line-height: 1.1;
  text-shadow: 0 1px 10px rgba(0,0,0,0.6), 0 0 20px rgba(0,0,0,0.3);
}

.spectrum-range::before {
  content: '';
  display: block;
  width: 1px;
  height: 18px;
  background: rgba(255,255,255,0.55);
  margin: 0 auto 5px;
}

.spectrum-range em {
  display: block;
  font-size: 0.92rem;
  opacity: 0.72;
  font-family: 'DINCondensedLocal', sans-serif;
  font-style: normal;
  margin-top: 2px;
  letter-spacing: 0.04em;
}

.spectrum-left .spectrum-range-uv {
  left: 3rem;
}

.spectrum-left .spectrum-range-vis {
  right: 3rem;
}

.spectrum-right .spectrum-range-nir {
  left: 3rem;
}

.spectrum-right .spectrum-range-lwir {
  right: 3rem;
}

@media (max-width: 768px) {
  .spectrum-range {
    bottom: 5rem;
    font-size: 0.9rem;
  }
  .spectrum-range em {
    font-size: 0.75rem;
  }
  .spectrum-range::before {
    height: 12px;
  }
  .spectrum-left .spectrum-range-uv,
  .spectrum-right .spectrum-range-nir {
    left: 1.5rem;
  }
  .spectrum-left .spectrum-range-vis,
  .spectrum-right .spectrum-range-lwir {
    right: 1.5rem;
  }
  .site-footer {
    position: relative;
    padding: 1.5rem 1rem;
    background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
    border-top: none;
  }
}

@media (max-width: 480px) {
  .spectrum-side {
    padding: 3.5rem 1.5rem;
  }
  .decision-band {
    width: min(230px, 100%);
  }
  .capability-strip {
    gap: 0.35rem;
  }
  .capability-strip span {
    font-size: 0.62rem;
  }
  .glass-button::after {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .calibration-sweep,
  .spectrum-side .content-wrapper {
    animation: none;
  }
  .spectrum-side .content-wrapper {
    opacity: 1;
  }
  .calibration-sweep {
    display: none;
  }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}