:root {
  --bg: #091016;
  --ink: #f6fbff;
  --muted: #c3d2dc;
  --line: rgba(255, 255, 255, 0.18);
  --cyan: #59e9ff;
  --mint: #91ffd4;
  --amber: #ffe08a;
  --rose: #ff77c8;
  --violet: #9c8cff;
  --panel: rgba(18, 33, 43, 0.62);
  --panel-strong: rgba(17, 38, 48, 0.86);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at 18% 16%, rgba(89, 233, 255, 0.26), transparent 27rem),
    radial-gradient(circle at 78% 24%, rgba(255, 119, 200, 0.16), transparent 25rem),
    radial-gradient(circle at 52% 86%, rgba(145, 255, 212, 0.12), transparent 22rem),
    linear-gradient(135deg, #091016 0%, #111b24 50%, #0b1b18 100%);
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 82%);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background: linear-gradient(
    to bottom,
    transparent 0,
    rgba(114, 255, 191, 0.035) 50%,
    transparent 100%
  );
  background-size: 100% 9px;
  opacity: 0.65;
}

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

#signal-canvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
}

.ambient {
  position: fixed;
  z-index: -1;
  width: 34vmax;
  height: 34vmax;
  border-radius: 999px;
  filter: blur(68px);
  opacity: 0.18;
  pointer-events: none;
}

.ambient-a {
  top: -12vmax;
  right: -8vmax;
  background: var(--cyan);
  animation: drift 16s ease-in-out infinite alternate;
}

.ambient-b {
  bottom: -16vmax;
  left: -10vmax;
  background: var(--mint);
  animation: drift 18s ease-in-out infinite alternate-reverse;
}

.top-glass-mask {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9;
  width: 100%;
  height: 58px;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(12, 34, 43, 0.76), rgba(12, 34, 43, 0.42) 72%, rgba(12, 34, 43, 0.08)),
    linear-gradient(90deg, rgba(89, 233, 255, 0.08), transparent 42%, rgba(255, 119, 200, 0.06));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px) saturate(1.2);
}

.rgb-lightbar {
  position: fixed;
  top: 34px;
  left: 50%;
  z-index: 10;
  width: 100vw;
  height: 46px;
  overflow: hidden;
  border-radius: 999px;
  transform: translateX(-50%);
}

.rgb-lightbar::before,
.rgb-lightbar::after {
  position: absolute;
  inset: 50% auto auto 50%;
  content: "";
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.rgb-lightbar::before {
  width: 100vw;
  height: 6px;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    transparent 0%,
    #59e9ff 12%,
    #91ffd4 26%,
    #ff77c8 42%,
    #ffe08a 58%,
    #9c8cff 74%,
    #59e9ff 88%,
    transparent 100%
  );
  background-size: 220% 100%;
  box-shadow: 0 0 24px rgba(89, 233, 255, 0.72), 0 0 54px rgba(255, 119, 200, 0.36);
  opacity: 0.98;
  animation: rgbColorFlow 26s linear infinite;
}

.rgb-lightbar::after {
  width: 100%;
  height: 1px;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.16), transparent);
  opacity: 0.62;
}

.mobile-nav {
  display: none;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: min(1120px, calc(100% - 32px));
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
  padding: 142px min(470px, 40vw) 76px 0;
}

.hero-content {
  position: relative;
  max-width: 660px;
  text-shadow: 0 18px 48px rgba(0, 0, 0, 0.5);
}

.section-kicker {
  margin: 0 0 18px;
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(3.4rem, 7.2vw, 7.2rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h1::after {
  display: block;
  width: min(360px, 70vw);
  height: 3px;
  margin-top: 22px;
  content: "";
  background: linear-gradient(90deg, var(--cyan), var(--mint), var(--amber), transparent);
  box-shadow: 0 0 26px rgba(89, 233, 255, 0.42);
}

.hero-title {
  position: relative;
  max-width: min(920px, calc(100vw - 32px));
  overflow: hidden;
  opacity: 0;
  font-size: clamp(3rem, 6vw, 6.2rem);
  text-shadow:
    0 18px 48px rgba(0, 0, 0, 0.5),
    0 0 22px rgba(89, 233, 255, 0.16);
  transform: translate3d(-28px, 18px, 0) scale(0.985);
  animation: heroTitleEnter 1.85s cubic-bezier(0.16, 1, 0.3, 1) 220ms forwards;
}

.hero-title span {
  display: block;
  white-space: nowrap;
}

.hero-title::before {
  position: absolute;
  inset: -12% auto -12% -42%;
  width: 34%;
  pointer-events: none;
  content: "";
  background: linear-gradient(
    105deg,
    transparent 0%,
    rgba(255, 255, 255, 0.1) 28%,
    rgba(145, 255, 212, 0.58) 48%,
    rgba(89, 233, 255, 0.28) 62%,
    transparent 100%
  );
  filter: blur(8px);
  mix-blend-mode: screen;
  transform: skewX(-16deg);
  animation: heroTitleSweep 2.25s cubic-bezier(0.16, 1, 0.3, 1) 820ms forwards;
}

.hero-title::after {
  transform: scaleX(0);
  transform-origin: left center;
  animation: heroTitleLine 1.35s cubic-bezier(0.16, 1, 0.3, 1) 1.28s forwards;
}

.hero-lead {
  max-width: 570px;
  color: var(--muted);
  font-size: clamp(1rem, 1.45vw, 1.16rem);
  line-height: 1.75;
  opacity: 0;
  transform: translateY(12px);
  animation: heroSoftEnter 1.05s ease 1.55s forwards;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
  opacity: 0;
  transform: translateY(12px);
  animation: heroSoftEnter 1.05s ease 1.72s forwards;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 7px;
  font-weight: 900;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #041013;
  background: linear-gradient(135deg, var(--cyan), var(--mint));
  box-shadow: 0 12px 40px rgba(89, 233, 255, 0.22);
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
}

.hero-visual {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100vw;
  height: 100vh;
  margin: 0;
  pointer-events: none;
  transform: scale(1.08);
  transform-origin: center;
}

.hero-visual::before {
  position: absolute;
  inset: 0;
  border-radius: 8px;
  content: "";
  background:
    radial-gradient(circle at 50% 48%, rgba(89, 233, 255, 0.2), transparent 58%),
    linear-gradient(90deg, rgba(9, 16, 22, 0.08), rgba(9, 16, 22, 0.34));
  opacity: 0.78;
}

.hero-visual img {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  filter: saturate(1.15) contrast(1.04) blur(0.2px);
  mix-blend-mode: screen;
  opacity: 0.28;
  transform: scaleX(-1);
}

.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 54px auto 34px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
}

.service-section,
.systems-section,
.about-section,
.contact-section {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  width: min(1320px, calc(100% - 32px));
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
  padding: 120px min(260px, 22vw) 120px clamp(64px, 8vw, 150px);
  scroll-margin-top: 0;
}

.service-intro,
.systems-copy {
  width: min(100%, 1040px);
  max-width: none;
  margin-bottom: 30px;
}

.service-intro h2,
.systems-copy h2 {
  margin-bottom: 0;
  font-size: clamp(1.9rem, 3.6vw, 3.6rem);
  line-height: 1.14;
  letter-spacing: 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  width: min(100%, 1040px);
  overflow: visible;
}

.service-card {
  position: relative;
  min-height: 430px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(9, 18, 24, 0.46);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(16px);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
  transform-origin: center;
}

.service-card h3 {
  position: relative;
  z-index: 2;
  margin-bottom: 0;
  font-size: 1.12rem;
  text-shadow: 0 10px 26px rgba(0, 0, 0, 0.66);
  letter-spacing: 0;
  transition: color 180ms ease, transform 180ms ease;
}

.service-card img {
  position: absolute;
  inset: 62px 14px 14px;
  width: calc(100% - 28px);
  height: calc(100% - 76px);
  object-fit: cover;
  border-radius: 8px;
  opacity: 0.86;
  filter: saturate(1.08) contrast(1.04);
  transition: opacity 180ms ease, transform 180ms ease, filter 180ms ease;
}

.service-card::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  content: "";
  background: linear-gradient(180deg, rgba(4, 11, 15, 0.72), transparent 36%, rgba(4, 11, 15, 0.24));
}

.service-card p {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 28px;
  left: 28px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.service-card:hover,
.service-card:focus-within {
  z-index: 2;
  border-color: rgba(145, 255, 212, 0.42);
  background:
    linear-gradient(135deg, rgba(89, 233, 255, 0.12), transparent 48%),
    rgba(9, 18, 24, 0.62);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.32), 0 0 34px rgba(89, 233, 255, 0.14);
  transform: scale(1.055);
}

.service-card:hover h3,
.service-card:focus-within h3 {
  color: var(--mint);
  transform: translateY(-2px);
}

.service-card:hover p,
.service-card:focus-within p {
  opacity: 1;
  transform: translateY(0);
}

.service-card:hover img,
.service-card:focus-within img {
  opacity: 0.16;
  filter: saturate(1.25) contrast(1.08) blur(0.5px);
  transform: scale(1.08);
}

.about-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 1fr);
  gap: 34px;
  align-items: center;
}

.about-copy {
  max-width: 680px;
}

.about-copy h2 {
  margin-bottom: 22px;
  font-size: clamp(2.1rem, 4vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.about-copy p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.78;
}

.about-gallery {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 12px;
  min-height: 560px;
}

.about-gallery figure {
  position: relative;
  min-height: 240px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(9, 18, 24, 0.48);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(16px);
}

.about-gallery figure:nth-child(1) {
  grid-row: 1 / 3;
}

.about-gallery img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.78;
  filter: saturate(1.12) contrast(1.04);
}

.contact-section {
  display: flex;
  align-items: center;
  gap: 28px;
}

.contact-copy {
  max-width: 620px;
}

.contact-header {
  width: min(100%, 820px);
  max-width: 820px;
  text-align: left;
  align-self: flex-start;
}

.contact-copy h2 {
  margin-bottom: 22px;
  font-size: clamp(2.1rem, 4vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.contact-copy p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.72;
}

.contact-console {
  position: relative;
  width: min(100%, 920px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(89, 233, 255, 0.14), transparent 44%),
    rgba(9, 18, 24, 0.56);
  box-shadow: 0 24px 86px rgba(0, 0, 0, 0.26), 0 0 38px rgba(89, 233, 255, 0.14);
  backdrop-filter: blur(18px);
}

.contact-console::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, transparent, rgba(145, 255, 212, 0.16), transparent),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 34%);
  opacity: 0.72;
}

.contact-console::after {
  position: absolute;
  inset: 18px;
  pointer-events: none;
  content: "";
  border: 1px solid rgba(145, 255, 212, 0.1);
  border-radius: 8px;
}

.contact-console-top {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 8px;
  padding: 18px 22px 0;
}

.contact-console-top span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: rgba(145, 255, 212, 0.72);
  box-shadow: 0 0 14px rgba(145, 255, 212, 0.52);
}

.contact-console-top span:nth-child(2) {
  background: rgba(89, 233, 255, 0.72);
  box-shadow: 0 0 14px rgba(89, 233, 255, 0.52);
}

.contact-console-top span:nth-child(3) {
  background: rgba(255, 211, 106, 0.72);
  box-shadow: 0 0 14px rgba(255, 211, 106, 0.42);
}

.contact-form {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
  padding: 28px;
}

.contact-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.contact-form label {
  position: relative;
  display: grid;
  gap: 8px;
}

.contact-form span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(4, 11, 15, 0.52);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.contact-form input {
  min-height: 52px;
  padding: 0 16px;
}

.contact-form textarea {
  min-height: 170px;
  padding: 14px 16px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(145, 255, 212, 0.68);
  background: rgba(4, 11, 15, 0.68);
  box-shadow: 0 0 0 4px rgba(89, 233, 255, 0.1);
}

.contact-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 46px;
}

.contact-submit {
  justify-self: start;
  border: 0;
  cursor: pointer;
}

.form-status {
  min-height: 1.4em;
  margin: 0;
  color: var(--mint);
  font-size: 0.92rem;
  font-weight: 800;
}

.shop-main {
  width: min(1320px, calc(100% - 32px));
  margin: 0 auto;
  animation: shopSlideIn 760ms cubic-bezier(0.2, 0.82, 0.2, 1) both;
}

.shop-hero {
  min-height: 100vh;
  min-height: 100svh;
  padding: 138px min(260px, 22vw) 86px 0;
}

.shop-heading {
  width: min(100%, 860px);
  margin-bottom: 28px;
}

.shop-heading h1 {
  max-width: 780px;
  margin-bottom: 18px;
  font-size: clamp(2.4rem, 5.2vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.shop-heading p:last-child {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.14rem);
  line-height: 1.72;
}

.shop-controls {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  gap: 18px;
  align-items: end;
  width: min(100%, 980px);
  margin-bottom: 24px;
}

.shop-search {
  display: grid;
  gap: 8px;
}

.shop-search span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.shop-search input {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(4, 11, 15, 0.52);
  color: var(--ink);
  font: inherit;
  outline: none;
  backdrop-filter: blur(14px);
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.shop-search input:focus {
  border-color: rgba(145, 255, 212, 0.68);
  background: rgba(4, 11, 15, 0.68);
  box-shadow: 0 0 0 4px rgba(89, 233, 255, 0.1);
}

.shop-filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(9, 18, 24, 0.5);
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.filter-chip:hover,
.filter-chip:focus-visible,
.filter-chip.active {
  border-color: rgba(145, 255, 212, 0.62);
  background: rgba(89, 233, 255, 0.14);
  color: var(--ink);
  transform: translateY(-1px);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  width: min(100%, 1040px);
}

.product-card {
  position: relative;
  display: grid;
  min-height: 430px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(9, 18, 24, 0.52);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(16px);
  color: inherit;
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.product-card[hidden] {
  display: none;
}

.product-card:hover,
.product-card:focus-within {
  z-index: 2;
  border-color: rgba(145, 255, 212, 0.42);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.3), 0 0 34px rgba(89, 233, 255, 0.14);
  transform: translateY(-4px);
}

.product-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  opacity: 0.84;
  filter: saturate(1.08) contrast(1.04);
}

.product-card div {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 22px;
}

.product-type {
  margin: 0;
  color: var(--mint);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.product-card h2 {
  margin: 0;
  font-size: 1.18rem;
  letter-spacing: 0;
}

.product-card p:not(.product-type) {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.product-price {
  margin-top: 4px;
  color: var(--amber);
  font-size: 0.9rem;
  font-weight: 900;
}

.shop-empty {
  width: min(100%, 1040px);
  margin: 24px 0 0;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(9, 18, 24, 0.5);
  color: var(--muted);
  font-weight: 800;
  text-align: center;
}

.showcase-page {
  background:
    radial-gradient(circle at 18% 18%, rgba(89, 233, 255, 0.22), transparent 26rem),
    radial-gradient(circle at 76% 18%, rgba(255, 119, 200, 0.12), transparent 24rem),
    radial-gradient(circle at 42% 86%, rgba(145, 255, 212, 0.12), transparent 24rem),
    linear-gradient(135deg, #091016 0%, #101a24 52%, #081817 100%);
}

.showcase-main {
  width: min(1320px, calc(100% - 32px));
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
  padding: 138px min(270px, 23vw) 74px 0;
  animation: showcasePageEnter 980ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.showcase-header {
  max-width: 920px;
  margin-bottom: 26px;
}

.showcase-header h1 {
  margin-bottom: 0;
  font-size: clamp(2.7rem, 5.8vw, 6.4rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.showcase-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 190px;
  gap: 16px;
  width: min(100%, 1040px);
}

.showcase-tile {
  position: relative;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(89, 233, 255, 0.12), transparent 44%),
    rgba(9, 18, 24, 0.5);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.2), 0 0 28px rgba(89, 233, 255, 0.08);
  backdrop-filter: blur(16px);
  transform: translateY(18px);
  opacity: 0;
  animation: showcaseTileEnter 780ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.showcase-tile:nth-child(1) {
  animation-delay: 160ms;
}

.showcase-tile:nth-child(2) {
  animation-delay: 240ms;
}

.showcase-tile:nth-child(3) {
  animation-delay: 320ms;
}

.showcase-tile:nth-child(4) {
  animation-delay: 400ms;
}

.showcase-tile:nth-child(5) {
  animation-delay: 480ms;
}

.showcase-large {
  grid-column: span 2;
  grid-row: span 2;
}

.showcase-wide {
  grid-column: span 2;
}

.showcase-tile::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(120deg, transparent 0 34%, rgba(255, 255, 255, 0.14) 46%, transparent 58%),
    linear-gradient(180deg, rgba(4, 11, 15, 0.06), rgba(4, 11, 15, 0.34));
  opacity: 0;
  transform: translateX(-42%);
  transition: opacity 180ms ease, transform 520ms ease;
}

.showcase-tile::after {
  position: absolute;
  inset: auto 18px 18px;
  z-index: 1;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--cyan), var(--mint), transparent);
  box-shadow: 0 0 18px rgba(89, 233, 255, 0.42);
  opacity: 0.68;
}

.showcase-tile img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.84;
  filter: saturate(1.08) contrast(1.04);
  transform: scale(1);
  transition: transform 520ms ease, opacity 260ms ease, filter 260ms ease;
}

.showcase-tile:hover,
.showcase-tile:focus-within {
  z-index: 2;
  border-color: rgba(145, 255, 212, 0.46);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.32), 0 0 42px rgba(89, 233, 255, 0.16);
}

.showcase-tile:hover::before,
.showcase-tile:focus-within::before {
  opacity: 1;
  transform: translateX(42%);
}

.showcase-tile:hover img,
.showcase-tile:focus-within img {
  opacity: 0.96;
  filter: saturate(1.2) contrast(1.08);
  transform: scale(1.07);
}

.showcase-tile figcaption {
  position: absolute;
  inset: auto 18px 28px;
  z-index: 2;
  display: grid;
  gap: 5px;
  max-width: min(320px, calc(100% - 36px));
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.showcase-tile:hover figcaption,
.showcase-tile:focus-within figcaption {
  opacity: 1;
  transform: translateY(0);
}

.showcase-tile figcaption strong {
  color: var(--ink);
  font-size: 0.96rem;
  font-weight: 900;
}

.showcase-tile figcaption span {
  color: rgba(229, 247, 244, 0.78);
  font-size: 0.84rem;
  line-height: 1.45;
}

.product-page {
  background:
    radial-gradient(circle at 18% 18%, rgba(89, 233, 255, 0.2), transparent 27rem),
    radial-gradient(circle at 78% 28%, rgba(145, 255, 212, 0.12), transparent 26rem),
    linear-gradient(135deg, #091016 0%, #101a24 58%, #081817 100%);
}

.product-detail-main {
  width: min(1280px, calc(100% - 32px));
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
  padding: 138px min(270px, 23vw) 74px 0;
}

.product-detail-card {
  display: grid;
  grid-template-columns: minmax(340px, 0.94fr) minmax(320px, 0.72fr);
  gap: 26px;
  align-items: stretch;
  width: min(100%, 1040px);
  animation: shopSlideIn 820ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.product-detail-media,
.product-detail-copy {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(9, 18, 24, 0.52);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(16px);
}

.product-detail-media {
  display: grid;
  gap: 12px;
  padding: 12px;
}

.product-detail-image {
  width: 100%;
  height: min(58vh, 560px);
  min-height: 360px;
  object-fit: cover;
  border-radius: 6px;
  filter: saturate(1.1) contrast(1.04);
}

.product-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.product-thumb {
  width: 82px;
  height: 62px;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

.product-thumb.active,
.product-thumb:hover,
.product-thumb:focus-visible {
  border-color: rgba(145, 255, 212, 0.7);
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail-copy {
  display: grid;
  align-content: center;
  gap: 18px;
  padding: clamp(28px, 4vw, 46px);
}

.product-back-link {
  width: fit-content;
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-decoration: none;
  text-transform: uppercase;
}

.product-detail-copy h1 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 5.2rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.product-detail-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.product-lede {
  color: var(--ink) !important;
  font-size: 1.08rem;
  font-weight: 800;
}

.product-detail-price {
  color: var(--amber);
  font-weight: 900;
}

.product-enquiry {
  display: inline-grid;
  place-items: center;
  width: fit-content;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid rgba(145, 255, 212, 0.42);
  border-radius: 999px;
  background: rgba(89, 233, 255, 0.12);
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
}

.admin-page {
  background:
    radial-gradient(circle at 22% 18%, rgba(89, 233, 255, 0.22), transparent 28rem),
    radial-gradient(circle at 76% 18%, rgba(145, 255, 212, 0.12), transparent 28rem),
    linear-gradient(135deg, #091016 0%, #101a24 56%, #081817 100%);
}

.admin-page [hidden] {
  display: none !important;
}

.admin-page:not(.admin-authenticated) .admin-dashboard,
.admin-authenticated .admin-shell {
  display: none !important;
}

.admin-main {
  width: min(1280px, calc(100% - 32px));
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
  padding: 112px 0 56px;
  display: grid;
  align-items: center;
}

.admin-authenticated .admin-main {
  align-items: start;
}

.admin-shell,
.admin-dashboard {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(8, 15, 20, 0.72);
  box-shadow: 0 22px 80px rgba(0, 0, 0, 0.24), 0 0 44px rgba(89, 233, 255, 0.09);
  backdrop-filter: blur(18px);
}

.admin-shell {
  display: grid;
  gap: 20px;
  width: min(100%, 420px);
  margin: 0 auto;
  padding: 28px;
}

.admin-dashboard-header h1,
.admin-heading h1 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.1;
  letter-spacing: 0;
}

.admin-heading h1 {
  text-align: left;
}

.admin-login-form,
.admin-editor {
  display: grid;
  gap: 14px;
}

.admin-login-form {
  display: flex;
  flex-direction: column;
}

.admin-login-form label,
.admin-editor label,
.admin-page-select {
  display: grid;
  gap: 8px;
}

.admin-login-form span,
.admin-editor span,
.admin-page-select span {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.admin-login-form input,
.admin-editor input,
.admin-editor select,
.admin-editor textarea,
.admin-page-select select {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(4, 11, 15, 0.62);
  color: var(--ink);
  font: inherit;
  outline: none;
}

.admin-editor textarea {
  min-height: 112px;
  padding-top: 12px;
  resize: vertical;
}

.admin-login-form button,
.admin-section-title button,
.admin-header-actions button,
.admin-editor-actions button {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(145, 255, 212, 0.42);
  border-radius: 999px;
  background: rgba(89, 233, 255, 0.14);
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.admin-login-form button {
  width: 100%;
}

.admin-page .admin-shell .admin-login-form > * {
  width: 100%;
}

.admin-dashboard {
  display: grid;
  grid-template-areas:
    "header header"
    "tabs content"
    "status status";
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 16px;
  min-height: calc(100vh - 168px);
  padding: 16px;
}

.admin-dashboard-header,
.admin-section-title,
.admin-header-actions,
.admin-editor-actions,
.admin-form-row {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.admin-dashboard-header {
  grid-area: header;
  min-height: 64px;
  margin-bottom: 0;
  padding: 0 4px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-header-actions a {
  display: inline-grid;
  place-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
}

.admin-tabs {
  grid-area: tabs;
  display: grid;
  align-content: start;
  gap: 8px;
  margin-bottom: 0;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(4, 11, 15, 0.36);
}

.admin-tab {
  display: grid;
  gap: 4px;
  min-height: 62px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 900;
  text-align: left;
  text-transform: uppercase;
}

.admin-tab small {
  color: rgba(229, 247, 244, 0.52);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: none;
}

.admin-tab.active {
  border-color: rgba(145, 255, 212, 0.5);
  background:
    linear-gradient(90deg, rgba(89, 233, 255, 0.18), rgba(145, 255, 212, 0.08)),
    rgba(255, 255, 255, 0.06);
  color: var(--ink);
}

.admin-section {
  display: none;
  grid-area: content;
  grid-template-columns: minmax(280px, 380px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.admin-section.active {
  display: grid;
}

.admin-list-panel,
.admin-editor {
  min-width: 0;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(4, 11, 15, 0.42);
}

.admin-section-title h2 {
  margin: 0;
  font-size: 1.1rem;
}

.admin-list {
  display: grid;
  gap: 10px;
  max-height: 560px;
  margin-top: 16px;
  overflow: auto;
  padding-right: 4px;
}

.admin-list-item {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 74px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
  cursor: pointer;
  text-align: left;
}

.admin-list-item:hover,
.admin-list-item:focus-visible {
  border-color: rgba(145, 255, 212, 0.46);
}

.admin-list-item img {
  width: 72px;
  height: 56px;
  object-fit: cover;
  border-radius: 6px;
}

.admin-list-item span {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.admin-list-item strong,
.admin-list-item small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-list-item small {
  color: var(--muted);
}

.admin-form-row > label {
  flex: 1;
}

.admin-editor-actions {
  justify-content: flex-start;
}

.admin-editor-actions .ghost-danger {
  border-color: rgba(255, 119, 145, 0.38);
  background: rgba(255, 119, 145, 0.1);
}

.admin-editor-actions .delete-danger {
  margin-left: auto;
  border-color: rgba(255, 95, 121, 0.64);
  color: #ffdce3;
  background: rgba(194, 28, 63, 0.2);
}

.admin-editor-actions .delete-danger:hover,
.admin-editor-actions .delete-danger:focus-visible {
  border-color: rgba(255, 142, 160, 0.92);
  background: rgba(220, 41, 77, 0.34);
}

.admin-editor-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.admin-status {
  grid-area: status;
  min-height: 20px;
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.admin-status[data-type="success"] {
  color: var(--mint);
}

.admin-status[data-type="error"] {
  color: #ff9cae;
}

@media (max-width: 1180px) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@keyframes shopSlideIn {
  from {
    opacity: 0;
    transform: translateX(-72px);
    filter: blur(8px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
    filter: blur(0);
  }
}

@keyframes showcasePageEnter {
  from {
    opacity: 0;
    transform: translateX(-48px);
    filter: blur(8px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
    filter: blur(0);
  }
}

@keyframes showcaseTileEnter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroTitleEnter {
  0% {
    opacity: 0;
    letter-spacing: 0.08em;
    transform: translate3d(-28px, 18px, 0) scale(0.985);
    filter: blur(10px);
  }

  58% {
    opacity: 1;
    filter: blur(0);
  }

  100% {
    opacity: 1;
    letter-spacing: 0;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0);
  }
}

@keyframes heroTitleSweep {
  from {
    left: -42%;
    opacity: 0;
  }

  18% {
    opacity: 1;
  }

  to {
    left: 118%;
    opacity: 0;
  }
}

@keyframes heroTitleLine {
  to {
    transform: scaleX(1);
  }
}

@keyframes heroSoftEnter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.start-page {
  background: #05080d;
}

.start-experience {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
}

.start-tabs {
  position: fixed;
  top: 92px;
  left: clamp(18px, 4vw, 54px);
  z-index: 8;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: min(620px, calc(100vw - 36px));
}

.start-tab {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(9, 18, 24, 0.52);
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  backdrop-filter: blur(16px);
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.start-tab:hover,
.start-tab:focus-visible,
.start-tab.active {
  border-color: rgba(145, 255, 212, 0.72);
  background: rgba(89, 233, 255, 0.16);
  color: var(--ink);
  transform: translateY(-1px);
}

.start-scene {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: 146px min(290px, 24vw) 58px 32px;
  opacity: 0;
  pointer-events: none;
  transform: translateX(36px) scale(1.02);
  transition: opacity 420ms ease, transform 520ms cubic-bezier(0.2, 0.82, 0.2, 1);
}

.start-scene.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0) scale(1);
}

.castle-scene {
  --book-drag: 0px;
  background:
    radial-gradient(circle at 48% 54%, rgba(255, 191, 85, 0.22), transparent 24rem),
    radial-gradient(circle at 17% 22%, rgba(133, 98, 255, 0.18), transparent 18rem),
    linear-gradient(180deg, rgba(18, 12, 18, 0.08), rgba(10, 4, 7, 0.56) 72%),
    linear-gradient(135deg, #261723 0%, #3a201f 44%, #12080d 100%);
}

.castle-scene::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at 50% 74%, rgba(255, 224, 138, 0.13), transparent 25rem),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px),
    linear-gradient(120deg, transparent 0 44%, rgba(255, 255, 255, 0.04) 45% 46%, transparent 47%);
  background-size: auto, 92px 68px, 92px 68px, 260px 260px;
  opacity: 0.62;
}

.castle-room {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.castle-room::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 38vh;
  content: "";
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255, 211, 106, 0.2), transparent 42%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 18px),
    linear-gradient(90deg, #24100b, #5a2e19 34%, #2b130d 68%, #120807);
  box-shadow:
    inset 0 28px 48px rgba(0, 0, 0, 0.44),
    0 -16px 48px rgba(0, 0, 0, 0.35);
}

.castle-window {
  position: absolute;
  top: 13vh;
  left: clamp(28px, 9vw, 150px);
  width: 190px;
  height: 260px;
  border: 5px solid rgba(255, 211, 106, 0.2);
  border-radius: 110px 110px 10px 10px;
  background:
    linear-gradient(90deg, transparent 48%, rgba(255, 211, 106, 0.18) 49% 51%, transparent 52%),
    linear-gradient(180deg, transparent 48%, rgba(255, 211, 106, 0.16) 49% 51%, transparent 52%),
    radial-gradient(circle at 54% 24%, rgba(246, 251, 255, 0.86) 0 13px, transparent 14px),
    radial-gradient(circle at 50% 30%, rgba(156, 140, 255, 0.3), transparent 44%),
    #090b18;
  box-shadow: 0 0 54px rgba(156, 140, 255, 0.22), inset 0 0 34px rgba(0, 0, 0, 0.7);
}

.castle-window::after {
  position: absolute;
  top: 72%;
  left: 50%;
  width: 18vw;
  height: 34vh;
  content: "";
  background: linear-gradient(180deg, rgba(194, 181, 255, 0.14), transparent);
  filter: blur(10px);
  clip-path: polygon(38% 0, 62% 0, 100% 100%, 0 100%);
  transform: translateX(-50%);
}

.candle,
.inkwell,
.quill {
  position: absolute;
  z-index: 1;
}

.candle {
  bottom: 28vh;
  width: 22px;
  height: 76px;
  border-radius: 8px 8px 3px 3px;
  background: linear-gradient(90deg, #e6d5ad, #fff2c6, #9b7652);
}

.candle::before {
  position: absolute;
  top: -28px;
  left: 50%;
  width: 22px;
  height: 34px;
  border-radius: 50% 50% 48% 48%;
  content: "";
  background: radial-gradient(circle, #fff9c9 0 20%, #ffe08a 42%, rgba(255, 137, 54, 0.08) 72%);
  filter: blur(0.2px);
  transform: translateX(-50%);
  animation: candleFlicker 1.8s ease-in-out infinite alternate;
}

.candle-left {
  left: clamp(120px, 23vw, 360px);
}

.candle-right {
  right: min(32vw, 460px);
}

.inkwell {
  right: min(28vw, 360px);
  bottom: 23vh;
  width: 58px;
  height: 46px;
  border-radius: 12px 12px 18px 18px;
  background: radial-gradient(circle at 50% 28%, #090d16 0 28%, #1c1020 32% 100%);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.38), 0 0 18px rgba(156, 140, 255, 0.2);
}

.quill {
  right: min(20vw, 260px);
  bottom: 30vh;
  width: 150px;
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, #f1dfb8 48%, #825b37);
  transform: rotate(-28deg);
}

.quill::before {
  position: absolute;
  right: 70px;
  bottom: 4px;
  width: 110px;
  height: 44px;
  border-radius: 100% 8% 100% 8%;
  content: "";
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(255, 224, 138, 0.22));
  transform: rotate(-8deg);
}

.magic-book {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 360px));
  width: min(850px, 76vw);
  min-height: 480px;
  cursor: grab;
  perspective: 1400px;
  filter: drop-shadow(0 42px 70px rgba(0, 0, 0, 0.58)) drop-shadow(0 0 36px rgba(255, 180, 80, 0.1));
  touch-action: pan-y;
  transform: rotateX(3deg) translateX(calc(var(--book-drag) * 0.04));
  transition: transform 180ms ease, filter 180ms ease;
}

.magic-book::before {
  position: absolute;
  inset: 22px -18px -30px;
  z-index: -2;
  content: "";
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.66), transparent 68%);
  filter: blur(10px);
}

.magic-book::after {
  position: absolute;
  inset: -20px -28px;
  z-index: -1;
  content: "";
  border-radius: 34px;
  background:
    radial-gradient(circle at 20% 70%, rgba(255, 224, 138, 0.2), transparent 12rem),
    radial-gradient(circle at 78% 40%, rgba(156, 140, 255, 0.13), transparent 14rem);
  opacity: 0.9;
  filter: blur(18px);
}

.magic-book.dragging {
  cursor: grabbing;
  filter: drop-shadow(0 48px 80px rgba(0, 0, 0, 0.62)) drop-shadow(0 0 48px rgba(255, 211, 106, 0.16));
}

.book-cover {
  position: absolute;
  inset: 14px -12px -18px;
  z-index: -1;
  border-radius: 32px;
  background:
    linear-gradient(90deg, #261109, #5c2a18 50%, #1b0c08),
    radial-gradient(circle at 50% 40%, rgba(255, 224, 138, 0.22), transparent 45%);
  box-shadow:
    inset 0 0 0 2px rgba(255, 211, 106, 0.16),
    inset 0 -16px 28px rgba(0, 0, 0, 0.38);
}

.book-spine {
  position: absolute;
  top: 9px;
  bottom: -8px;
  left: 50%;
  z-index: 5;
  width: 34px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(45, 25, 12, 0.6), rgba(255, 224, 138, 0.22) 48%, rgba(45, 25, 12, 0.68)),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.28));
  box-shadow:
    inset 9px 0 18px rgba(0, 0, 0, 0.32),
    inset -8px 0 18px rgba(255, 246, 202, 0.1);
  transform: translateX(-50%);
  pointer-events: none;
}

.book-page {
  position: relative;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 14px;
  min-height: 480px;
  padding: 48px 44px;
  overflow: hidden;
  border: 1px solid rgba(91, 55, 28, 0.3);
  background:
    radial-gradient(circle at 50% 32%, rgba(255, 255, 255, 0.38), transparent 36%),
    radial-gradient(circle at 18% 12%, rgba(91, 55, 28, 0.18) 0 1px, transparent 1.4px),
    repeating-linear-gradient(0deg, rgba(78, 50, 27, 0.06) 0 1px, transparent 1px 18px),
    linear-gradient(135deg, #f4e1b7, #d5b375 58%, #b78c52);
  color: #352211;
  box-shadow:
    inset 0 0 0 1px rgba(255, 250, 220, 0.34),
    inset 0 -22px 42px rgba(79, 45, 18, 0.16);
}

.left-page {
  border-radius: 30px 8px 8px 30px;
  box-shadow:
    inset -34px 0 48px rgba(67, 40, 18, 0.24),
    inset 0 0 0 1px rgba(255, 250, 220, 0.34);
}

.right-page {
  border-radius: 8px 30px 30px 8px;
  box-shadow:
    inset 34px 0 48px rgba(67, 40, 18, 0.24),
    inset 0 0 0 1px rgba(255, 250, 220, 0.34);
}

.page-corner {
  position: absolute;
  width: 78px;
  height: 78px;
  border-color: rgba(78, 43, 20, 0.22);
  pointer-events: none;
}

.corner-tl {
  top: 22px;
  left: 22px;
  border-top: 2px solid;
  border-left: 2px solid;
  border-radius: 16px 0 0;
}

.corner-tr {
  top: 22px;
  right: 22px;
  border-top: 2px solid;
  border-right: 2px solid;
  border-radius: 0 16px 0 0;
}

.corner-bl {
  bottom: 22px;
  left: 22px;
  border-bottom: 2px solid;
  border-left: 2px solid;
  border-radius: 0 0 0 16px;
}

.corner-br {
  right: 22px;
  bottom: 22px;
  border-right: 2px solid;
  border-bottom: 2px solid;
  border-radius: 0 0 16px;
}

.page-runes {
  position: absolute;
  inset: 18px;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 16%, rgba(91, 55, 28, 0.34) 0 2px, transparent 2.6px),
    radial-gradient(circle at 88% 84%, rgba(91, 55, 28, 0.28) 0 2px, transparent 2.6px),
    linear-gradient(90deg, transparent 0 45%, rgba(91, 55, 28, 0.08) 46% 54%, transparent 55%);
  opacity: 0.5;
}

.book-page img {
  width: min(100%, 270px);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 10px solid rgba(72, 42, 20, 0.24);
  border-radius: 8px;
  mix-blend-mode: multiply;
  box-shadow:
    0 10px 24px rgba(54, 30, 14, 0.24),
    inset 0 0 0 1px rgba(255, 250, 220, 0.3);
  transform: rotate(-1deg);
}

.book-page p {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.turn-page {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
  transform: rotateY(-96deg) translateX(calc(var(--book-drag) * 0.16));
  transform-origin: left center;
  transition: opacity 260ms ease, transform 520ms cubic-bezier(0.2, 0.82, 0.2, 1), box-shadow 220ms ease;
  box-shadow:
    inset 34px 0 48px rgba(67, 40, 18, 0.25),
    -18px 0 34px rgba(40, 22, 9, 0.18);
}

.turn-page.active {
  opacity: 1;
  transform: rotateY(calc(var(--book-drag) * -0.12deg)) translateX(calc(var(--book-drag) * 0.015));
}

.magic-book.dragging .turn-page.active {
  box-shadow:
    inset 42px 0 56px rgba(67, 40, 18, 0.3),
    -26px 0 42px rgba(40, 22, 9, 0.24);
}

.starship-scene {
  background:
    radial-gradient(circle at 25% 22%, rgba(156, 140, 255, 0.26), transparent 24rem),
    radial-gradient(circle at 74% 64%, rgba(89, 233, 255, 0.18), transparent 28rem),
    linear-gradient(145deg, #030712 0%, #081936 48%, #02040a 100%);
}

.starship-scene::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.92) 0 1px, transparent 1.4px);
  background-size: 92px 92px;
  opacity: 0.48;
}

.meteor-field span {
  position: absolute;
  top: var(--y);
  left: -14vw;
  width: var(--w);
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, #fff, var(--cyan));
  box-shadow: 0 0 18px rgba(89, 233, 255, 0.72);
  animation: meteorRun var(--t) linear infinite;
  transform: rotate(-14deg);
}

.meteor-field span:nth-child(1) {
  --y: 18vh;
  --w: 160px;
  --t: 5.4s;
}

.meteor-field span:nth-child(2) {
  --y: 44vh;
  --w: 120px;
  --t: 7s;
  animation-delay: -2.4s;
}

.meteor-field span:nth-child(3) {
  --y: 68vh;
  --w: 210px;
  --t: 6.2s;
  animation-delay: -4s;
}

.meteor-field span:nth-child(4) {
  --y: 30vh;
  --w: 86px;
  --t: 8.2s;
  animation-delay: -5.2s;
}

.starship {
  position: relative;
  z-index: 1;
  width: min(880px, 78vw);
  height: min(430px, 58vh);
  filter: drop-shadow(0 0 54px rgba(89, 233, 255, 0.28));
}

.starship::before {
  position: absolute;
  inset: 26% 6%;
  content: "";
  clip-path: polygon(0 50%, 16% 20%, 72% 20%, 100% 50%, 72% 80%, 16% 80%);
  background:
    linear-gradient(135deg, rgba(89, 233, 255, 0.2), rgba(145, 255, 212, 0.04)),
    rgba(9, 18, 24, 0.82);
  border: 1px solid rgba(145, 255, 212, 0.4);
}

.ship-module {
  position: absolute;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(145, 255, 212, 0.42);
  border-radius: 8px;
  background: rgba(9, 18, 24, 0.72);
  box-shadow: 0 0 24px rgba(89, 233, 255, 0.16);
  cursor: pointer;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease, z-index 220ms ease;
}

.ship-module img,
.tree-leaf img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.module-bridge {
  top: 22%;
  left: 12%;
  width: 20%;
  height: 34%;
}

.module-core {
  top: 31%;
  left: 38%;
  width: 22%;
  height: 38%;
}

.module-cargo {
  top: 18%;
  right: 18%;
  width: 18%;
  height: 30%;
}

.module-engine {
  right: 7%;
  bottom: 18%;
  width: 24%;
  height: 32%;
}

.ship-module.active,
.ship-module:hover,
.ship-module:focus-visible {
  z-index: 4;
  border-color: rgba(255, 224, 138, 0.86);
  box-shadow: 0 0 44px rgba(255, 224, 138, 0.28), 0 0 70px rgba(89, 233, 255, 0.22);
  transform: scale(1.78);
}

.forest-scene {
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 224, 138, 0.18), transparent 20rem),
    radial-gradient(circle at 20% 80%, rgba(145, 255, 212, 0.22), transparent 26rem),
    linear-gradient(180deg, #123028 0%, #183d2c 46%, #0d1b14 100%);
}

.forest-scene::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at 18% 76%, #ff77c8 0 5px, transparent 6px),
    radial-gradient(circle at 72% 82%, #ffe08a 0 5px, transparent 6px),
    radial-gradient(circle at 55% 78%, #91ffd4 0 4px, transparent 5px);
  background-size: 180px 120px;
  opacity: 0.56;
}

.forest-ground {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 24vh;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(145, 255, 212, 0.16), transparent 48%),
    linear-gradient(180deg, rgba(47, 105, 55, 0.76), #09150d);
}

.great-tree {
  position: relative;
  z-index: 1;
  width: min(760px, 78vw);
  height: min(660px, 72vh);
}

.tree-trunk {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 128px;
  height: 430px;
  border-radius: 52px 52px 12px 12px;
  background: linear-gradient(90deg, #3d2417, #7c4a27 45%, #2a170f);
  transform: translateX(-50%);
  box-shadow: inset 16px 0 34px rgba(255, 224, 138, 0.1);
}

.tree-branch {
  position: absolute;
  bottom: 280px;
  left: 50%;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(90deg, #6f3f21, #2b180f);
  transform-origin: left center;
}

.branch-one {
  width: 260px;
  transform: rotate(-34deg);
}

.branch-two {
  width: 300px;
  transform: rotate(22deg);
}

.branch-three {
  bottom: 360px;
  width: 230px;
  transform: rotate(-8deg);
}

.tree-leaf {
  position: absolute;
  display: grid;
  place-items: center;
  overflow: hidden;
  width: 164px;
  height: 124px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 70% 30% 70% 30%;
  background: rgba(145, 255, 212, 0.62);
  box-shadow: 0 0 34px rgba(145, 255, 212, 0.28);
  cursor: pointer;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.leaf-a {
  top: 108px;
  left: 88px;
  background: rgba(145, 255, 212, 0.68);
}

.leaf-b {
  top: 70px;
  right: 112px;
  background: rgba(255, 119, 200, 0.6);
}

.leaf-c {
  top: 236px;
  left: 28px;
  background: rgba(255, 224, 138, 0.66);
}

.leaf-d {
  top: 244px;
  right: 34px;
  background: rgba(156, 140, 255, 0.66);
}

.tree-leaf.active,
.tree-leaf:hover,
.tree-leaf:focus-visible {
  z-index: 4;
  border-color: rgba(255, 255, 255, 0.82);
  box-shadow: 0 0 48px rgba(255, 255, 255, 0.22), 0 0 74px rgba(145, 255, 212, 0.24);
  transform: scale(1.9);
}

@keyframes candleFlicker {
  to {
    transform: translateX(-50%) scale(1.15) rotate(3deg);
  }
}

@keyframes meteorRun {
  to {
    transform: translateX(130vw) translateY(24vh) rotate(-14deg);
  }
}


.portal-page {
  background:
    radial-gradient(circle at 18% 22%, rgba(156, 140, 255, 0.3), transparent 22rem),
    radial-gradient(circle at 78% 70%, rgba(255, 119, 200, 0.16), transparent 24rem),
    radial-gradient(circle at 45% 48%, rgba(89, 233, 255, 0.18), transparent 20rem),
    linear-gradient(145deg, #02030d 0%, #07162a 44%, #110826 100%);
  overflow: hidden;
}

.portal-page::before {
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.92) 0 1px, transparent 1.4px),
    radial-gradient(circle, rgba(145, 255, 212, 0.68) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(255, 224, 138, 0.6) 0 1px, transparent 1.5px);
  background-position: 0 0, 34px 42px, 76px 18px;
  background-size: 88px 88px, 132px 132px, 190px 190px;
  mask-image: none;
  opacity: 0.44;
  animation: starsDrift 28s linear infinite;
}

.portal-page::after {
  background:
    radial-gradient(ellipse at 50% 58%, transparent 0 14%, rgba(89, 233, 255, 0.16) 15%, transparent 26%),
    linear-gradient(90deg, transparent 0 48%, rgba(255, 255, 255, 0.18) 50%, transparent 52%);
  background-size: 100% 100%, 100% 100%;
  opacity: 0.34;
  transform: perspective(700px) rotateX(62deg) scale(1.15);
}

.portal-main {
  min-height: 100vh;
  overflow: hidden;
}

.cosmos-scene {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.interface-panel {
  position: fixed;
  top: 52%;
  right: 100px;
  z-index: 8;
  --panel-x: 0px;
  --panel-y: 0px;
  display: grid;
  min-height: auto;
  place-items: center;
  transform: translate3d(var(--panel-x), calc(-50% + var(--panel-y)), 0);
  transition: filter 180ms ease;
  touch-action: none;
  will-change: transform;
}

.interface-panel.dragging {
  filter: drop-shadow(0 0 36px rgba(77, 231, 255, 0.36));
}

.sphere-shell {
  position: relative;
  width: clamp(370px, 38vw, 560px);
  height: clamp(370px, 38vw, 560px);
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 21%, rgba(255, 255, 255, 0.46), transparent 12%),
    radial-gradient(circle at 48% 46%, rgba(89, 233, 255, 0.26), transparent 42%),
    radial-gradient(circle at 66% 72%, rgba(255, 119, 200, 0.18), transparent 30%),
    radial-gradient(circle at 50% 50%, rgba(12, 41, 52, 0.9), rgba(6, 18, 25, 0.28) 64%, transparent 70%);
  box-shadow:
    inset -42px -52px 90px rgba(0, 0, 0, 0.6),
    inset 28px 22px 80px rgba(89, 233, 255, 0.24),
    0 0 90px rgba(89, 233, 255, 0.28),
    0 34px 90px rgba(0, 0, 0, 0.34);
  cursor: grab;
  overflow: visible;
  perspective: 900px;
  user-select: none;
}

.interface-panel.dragging .sphere-shell {
  cursor: grabbing;
}

.sphere-shell::before,
.sphere-shell::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  content: "";
}

.sphere-shell::before {
  border: 1px solid rgba(77, 231, 255, 0.26);
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.18), transparent 26%),
    repeating-radial-gradient(circle, transparent 0 34px, rgba(77, 231, 255, 0.1) 35px 36px);
  mask-image: radial-gradient(circle, rgba(0, 0, 0, 0.92), transparent 70%);
  animation: sphereBreath 5.6s ease-in-out infinite;
}

.sphere-shell::after {
  background: linear-gradient(110deg, transparent 18%, rgba(255, 255, 255, 0.26) 34%, transparent 48%);
  opacity: 0.26;
  transform: rotate(-18deg);
}

.sphere-grid {
  position: absolute;
  inset: 11%;
  border-radius: 999px;
  background:
    repeating-linear-gradient(0deg, transparent 0 27px, rgba(114, 255, 191, 0.11) 28px 29px),
    repeating-linear-gradient(90deg, transparent 0 27px, rgba(77, 231, 255, 0.12) 28px 29px);
  filter: blur(0.2px);
  opacity: 0.45;
  transform: rotateX(62deg) rotateZ(-8deg);
  animation: gridFloat 9s linear infinite;
}

.core-ring {
  position: absolute;
  border: 1px solid rgba(77, 231, 255, 0.38);
  border-radius: 999px;
  box-shadow: inset 0 0 30px rgba(77, 231, 255, 0.06), 0 0 24px rgba(77, 231, 255, 0.1);
  pointer-events: none;
}

.ring-one {
  inset: 10%;
  animation: spin 14s linear infinite;
}

.ring-two {
  inset: 20%;
  border-color: rgba(114, 255, 191, 0.42);
  transform: rotateX(62deg) rotateZ(18deg);
  animation: spinTiltTwo 10s linear infinite;
}

.ring-three {
  inset: 31%;
  border-color: rgba(255, 211, 106, 0.42);
  transform: rotateY(58deg) rotateZ(-12deg);
  animation: spinTiltThree 8s linear infinite;
}

.ring-one::before,
.ring-two::before,
.ring-three::before {
  position: absolute;
  top: 11%;
  left: 50%;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  content: "";
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan);
}

.ring-two::before {
  background: var(--mint);
  box-shadow: 0 0 20px var(--mint);
}

.ring-three::before {
  background: var(--amber);
  box-shadow: 0 0 20px var(--amber);
}

.sphere-core {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 4;
  display: grid;
  width: 118px;
  height: 118px;
  place-items: center;
  border-radius: 999px;
  color: #031011;
  font-size: 1.08rem;
  font-weight: 900;
  text-transform: uppercase;
  background: radial-gradient(circle at 35% 25%, #ffffff, var(--cyan) 34%, var(--mint));
  box-shadow: 0 0 52px rgba(77, 231, 255, 0.42);
  transform: translate(-50%, -50%);
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.sphere-core:hover,
.sphere-core:focus-visible {
  box-shadow: 0 0 68px rgba(145, 255, 212, 0.62);
  transform: translate(-50%, -50%) scale(1.08);
}

.sphere-core.active-core {
  box-shadow: 0 0 74px rgba(255, 224, 138, 0.42), 0 0 34px rgba(89, 233, 255, 0.28);
}

.sphere-nav {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.sphere-link {
  position: absolute;
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 116px;
  min-height: 38px;
  padding: 0 10px;
  border: 1px solid rgba(77, 231, 255, 0.3);
  border-radius: 999px;
  color: #e9fbff;
  background: rgba(3, 14, 18, 0.56);
  box-shadow: 0 0 18px rgba(77, 231, 255, 0.16);
  font-size: 0.84rem;
  font-weight: 900;
  transform: translate(-50%, -50%) translateZ(0) scale(1);
  transition:
    color 170ms ease,
    border-color 170ms ease,
    background 170ms ease,
    box-shadow 170ms ease,
    font-size 170ms ease,
    transform 170ms ease;
}

.sphere-link.active {
  border-color: rgba(114, 255, 191, 0.48);
  color: #f5feff;
  background: rgba(8, 29, 32, 0.7);
}

.sphere-link:hover,
.sphere-link:focus-visible {
  z-index: 3;
  border-color: rgba(114, 255, 191, 0.9);
  color: #031011;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
  box-shadow: 0 0 34px rgba(114, 255, 191, 0.42);
  font-size: 1.05rem;
  transform: translate(-50%, -50%) translateZ(70px) scale(1.22);
}

.sphere-home {
  top: 18%;
  left: 50%;
}

.sphere-services {
  top: 36%;
  left: 76%;
}

.sphere-solutions {
  top: 64%;
  left: 76%;
}

.sphere-work {
  top: 82%;
  left: 50%;
}

.sphere-about {
  top: 64%;
  left: 24%;
}

.sphere-contact {
  top: 36%;
  left: 24%;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes spinReverse {
  to {
    transform: rotate(-360deg);
  }
}

@keyframes spinTiltTwo {
  to {
    transform: rotateX(62deg) rotateZ(-342deg);
  }
}

@keyframes spinTiltThree {
  to {
    transform: rotateY(58deg) rotateZ(348deg);
  }
}

@keyframes panelScan {
  from {
    transform: translateY(-30%);
  }

  to {
    transform: translateY(30%);
  }
}

@keyframes sphereBreath {
  50% {
    opacity: 0.62;
    transform: scale(1.018);
  }
}

@keyframes gridFloat {
  to {
    transform: rotateX(62deg) rotateZ(352deg);
  }
}

@keyframes starsDrift {
  to {
    background-position: 240px 180px, 320px 260px, 420px 120px;
  }
}

@keyframes drift {
  to {
    transform: translate3d(5vw, 4vh, 0) scale(1.08);
  }
}

@keyframes rgbSweep {
  from {
    left: -50%;
  }

  to {
    left: 150%;
  }
}

@keyframes rgbColorFlow {
  from {
    background-position: 0% 50%;
    filter: saturate(1.55) contrast(1.22) brightness(1.12) hue-rotate(0deg);
  }

  to {
    background-position: 220% 50%;
    filter: saturate(1.55) contrast(1.22) brightness(1.12) hue-rotate(360deg);
  }
}

@media (max-width: 900px) {
  .top-glass-mask {
    height: 76px;
  }

  .rgb-lightbar {
    top: 24px;
    width: 100vw;
    height: 38px;
  }

  .mobile-nav {
    position: fixed;
    top: 12px;
    left: 16px;
    right: 16px;
    z-index: 12;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 48px;
    pointer-events: none;
  }

  .mobile-brand,
  .mobile-menu-toggle,
  .mobile-menu-panel {
    pointer-events: auto;
  }

  .mobile-brand {
    color: rgba(246, 251, 255, 0.9);
    font-size: 0.92rem;
    font-weight: 900;
    text-shadow: 0 0 18px rgba(89, 233, 255, 0.42);
  }

  .mobile-menu-toggle {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    color: var(--ink);
    background: rgba(9, 18, 24, 0.42);
    backdrop-filter: blur(14px);
  }

  .mobile-menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 2px 0;
    background: currentColor;
    box-shadow: 0 0 12px rgba(89, 233, 255, 0.42);
  }

  .mobile-menu-panel {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    display: none;
    width: min(260px, calc(100vw - 32px));
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: rgba(9, 18, 24, 0.78);
    box-shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
    backdrop-filter: blur(18px) saturate(1.2);
  }

  .mobile-nav.open .mobile-menu-panel {
    display: grid;
  }

  .mobile-menu-panel a {
    min-height: 42px;
    padding: 0 12px;
    border-radius: 6px;
    color: rgba(246, 251, 255, 0.9);
    font-size: 0.9rem;
    font-weight: 800;
    line-height: 42px;
  }

  .mobile-menu-panel a:hover,
  .mobile-menu-panel a:focus-visible {
    color: #031011;
    background: linear-gradient(135deg, var(--mint), var(--cyan));
  }

  .hero {
    min-height: 100vh;
    min-height: 100svh;
    padding: 128px 0 56px;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.9rem);
  }

  .hero-title {
    font-size: clamp(2.3rem, 10.5vw, 4.9rem);
  }

  .hero-lead {
    max-width: 94%;
  }

  .hero-visual {
    width: 100vw;
    transform: scale(1.14);
  }

  .interface-panel {
    display: none;
  }

  .service-section {
    min-height: 100vh;
    padding: 108px 0 110px;
  }

  .systems-section {
    min-height: 100vh;
    padding: 108px 0 110px;
  }

  .about-section {
    grid-template-columns: 1fr;
    min-height: 100vh;
    padding: 108px 0 110px;
  }

  .contact-section {
    min-height: 100vh;
    padding: 108px 0 110px;
  }

  .about-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    min-height: auto;
  }

  .about-gallery figure,
  .about-gallery figure:nth-child(1) {
    grid-row: auto;
    min-height: 240px;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .service-card img {
    position: static;
    display: block;
    width: 100%;
    margin-top: 18px;
  }

  .service-card p {
    position: static;
    margin-top: 18px;
    opacity: 1;
    transform: none;
  }

  .service-card:hover,
  .service-card:focus-within {
    transform: none;
  }

  .contact-form {
    width: 100%;
    padding: 22px;
  }

  .contact-row {
    grid-template-columns: 1fr;
  }

  .contact-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .shop-main {
    width: min(100% - 32px, 720px);
  }

  .showcase-main {
    width: min(100% - 32px, 720px);
    padding: 118px 0 72px;
  }

  .shop-hero {
    padding: 118px 0 72px;
  }

  .shop-controls,
  .product-grid {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .product-detail-main {
    width: min(100% - 32px, 720px);
    padding: 118px 0 72px;
  }

  .product-detail-card {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .product-detail-image {
    height: auto;
    min-height: 300px;
    aspect-ratio: 4 / 3;
  }

  .admin-main {
    width: min(100% - 32px, 720px);
    padding: 104px 0 64px;
  }

  .admin-shell,
  .admin-section,
  .admin-dashboard-header {
    grid-template-columns: 1fr;
  }

  .admin-shell,
  .admin-dashboard {
    padding: 22px;
  }

  .admin-dashboard {
    grid-template-areas:
      "header"
      "tabs"
      "content"
      "status";
    grid-template-columns: 1fr;
  }

  .admin-dashboard-header,
  .admin-header-actions,
  .admin-form-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-header-actions {
    width: 100%;
  }

  .admin-tabs {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .admin-tab {
    min-width: 160px;
  }

  .showcase-gallery {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
    width: 100%;
  }

  .showcase-large,
  .showcase-wide {
    grid-column: span 1;
    grid-row: span 1;
  }

  .product-card {
    min-height: auto;
  }

  .start-tabs {
    top: 86px;
    left: 16px;
  }

  .start-scene {
    padding: 150px 16px 54px;
  }

  .magic-book {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(100%, 680px);
    min-height: 360px;
  }

  .book-page {
    min-height: 360px;
    padding: 20px;
  }

  .starship {
    width: min(100%, 720px);
    height: 430px;
  }

  .ship-module.active,
  .ship-module:hover,
  .ship-module:focus-visible {
    transform: scale(1.38);
  }

  .great-tree {
    width: min(100%, 620px);
    height: 580px;
  }

  .tree-leaf {
    width: 132px;
    height: 104px;
  }

  .tree-leaf.active,
  .tree-leaf:hover,
  .tree-leaf:focus-visible {
    transform: scale(1.46);
  }

  .site-footer {
    margin-top: 24px;
    margin-bottom: 34px;
  }
}

@media (max-width: 560px) {
  .sphere-link {
    min-width: 78px;
    min-height: 34px;
    padding: 0 10px;
    font-size: 0.74rem;
  }

  .sphere-link:hover,
  .sphere-link:focus-visible {
    font-size: 0.88rem;
  }

  .sphere-core {
    width: 82px;
    height: 82px;
    font-size: 0.86rem;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .service-intro h2 {
    font-size: 2rem;
  }

  .systems-copy h2 {
    font-size: 2.15rem;
  }

  .about-copy h2 {
    font-size: 2.15rem;
  }

  .start-tabs {
    gap: 6px;
  }

  .start-tab {
    min-height: 36px;
    padding: 0 10px;
    font-size: 0.72rem;
  }

  .magic-book {
    min-height: 300px;
  }

  .book-page {
    min-height: 300px;
    padding: 12px;
  }

  .book-page img {
    border-width: 4px;
  }

  .starship {
    height: 360px;
  }

  .ship-module.active,
  .ship-module:hover,
  .ship-module:focus-visible {
    transform: scale(1.22);
  }

  .great-tree {
    height: 520px;
  }

  .tree-trunk {
    width: 92px;
    height: 350px;
  }

  .tree-branch {
    bottom: 245px;
    height: 24px;
  }

  .tree-leaf {
    width: 104px;
    height: 84px;
  }

  .leaf-a {
    left: 16px;
  }

  .leaf-b {
    right: 22px;
  }

  .leaf-c {
    left: 0;
  }

  .leaf-d {
    right: 0;
  }
}

/* The navigation sphere is intentionally large and may overlap page content. */
@media (min-width: 901px) {
  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .interface-panel {
    right: 8px;
  }

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-shell {
    width: clamp(370px, 36vw, 520px);
    height: clamp(370px, 36vw, 520px);
  }

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-core {
    width: 98px;
    height: 98px;
    font-size: 0.88rem;
  }

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-link {
    width: 116px;
    min-height: 38px;
    padding: 0 10px;
    font-size: 0.78rem;
  }

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-solutions {
    width: 138px;
  }
}

/* 2026 depth pass: stronger hierarchy, full-scale opening scene, visible ambient motion. */

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) {
  background:
    radial-gradient(circle at 82% 4%, rgba(60, 208, 219, 0.22), transparent 31rem),
    radial-gradient(circle at 12% 42%, rgba(154, 225, 124, 0.15), transparent 34rem),
    radial-gradient(circle at 78% 82%, rgba(76, 119, 143, 0.18), transparent 38rem),
    linear-gradient(155deg, #d9e5e5 0%, #c6d7d9 46%, #d4e1df 100%);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page)::before {
  background-image:
    linear-gradient(rgba(20, 55, 60, 0.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 55, 60, 0.065) 1px, transparent 1px);
  background-size: 92px 92px;
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.76) 68%, transparent 100%);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page)::after {
  background:
    radial-gradient(circle at 18% 14%, rgba(255, 255, 255, 0.46), transparent 24rem),
    linear-gradient(112deg, transparent 0 46%, rgba(255, 255, 255, 0.18) 49%, transparent 52%);
  opacity: 0.82;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) #signal-canvas {
  opacity: 0.9;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .ambient {
  z-index: 0;
  opacity: 0.2;
  filter: blur(64px);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .ambient-a {
  top: 8vh;
  right: -7vmax;
  background: #36cfdd;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .ambient-b {
  bottom: 2vh;
  left: -8vmax;
  background: #9ee76f;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .top-glass-mask {
  background: linear-gradient(180deg, rgba(214, 228, 229, 0.96), rgba(214, 228, 229, 0.76) 72%, transparent);
}

.site-header {
  border-color: rgba(20, 48, 53, 0.14);
  background: rgba(224, 235, 235, 0.84);
  box-shadow: 0 14px 48px rgba(20, 52, 58, 0.13);
}

/* A near edge-to-edge opening stage, influenced by Cleanmeter and Duna. */
.home-page .hero {
  width: calc(100% - 32px);
  max-width: none;
  min-height: max(800px, 100svh);
  margin: 0 16px;
  padding: 154px clamp(400px, 34vw, 520px) 92px clamp(52px, 6vw, 110px);
  overflow: hidden;
}

.home-page .hero::before {
  inset: 104px 0 14px;
  width: auto;
  border-color: rgba(182, 229, 232, 0.18);
  border-radius: 34px;
  background:
    radial-gradient(circle at 76% 38%, rgba(45, 215, 226, 0.3), transparent 20rem),
    radial-gradient(circle at 68% 78%, rgba(169, 255, 115, 0.13), transparent 24rem),
    linear-gradient(132deg, #17262f 0%, #101a23 52%, #173238 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.035),
    0 34px 90px rgba(25, 55, 61, 0.2);
}

.home-page .hero-content {
  width: min(100%, 820px);
  max-width: 820px;
  color: #f3fbfc;
}

.home-page .section-kicker {
  color: #8de8ed;
}

.home-page .hero-title {
  max-width: 820px;
  color: #f5fbfc;
  font-size: clamp(4.7rem, 7.4vw, 8.6rem);
  line-height: 0.86;
  letter-spacing: -0.07em;
}

.home-page .hero-title span:last-child {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(230, 244, 245, 0.88);
}

.home-page .hero-lead {
  max-width: 630px;
  color: #b8c9cc;
  font-size: clamp(1.08rem, 1.35vw, 1.26rem);
}

.home-page .button.primary {
  color: #0b1a1d;
  background: linear-gradient(135deg, #b4ff79, #70e8e9);
  box-shadow: 0 14px 38px rgba(42, 210, 218, 0.18);
}

.home-page .button.primary:hover,
.home-page .button.primary:focus-visible {
  color: #0b1a1d;
  background: #d0ffa8;
}

.home-page .button.secondary {
  border-color: rgba(230, 247, 248, 0.22);
  color: #eefafa;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.home-page .hero-proof span {
  border-color: rgba(220, 241, 242, 0.14);
  color: #94aaae;
  background: rgba(235, 248, 249, 0.07);
  backdrop-filter: blur(14px);
}

.home-page .hero-proof strong {
  color: #eaf7f8;
}

.home-page .hero-visual {
  inset: 104px 0 14px;
  z-index: 2;
  width: auto;
  height: auto;
  border-radius: 34px;
}

.home-page .hero-visual::before {
  background:
    linear-gradient(90deg, rgba(16, 26, 35, 0.74) 0%, rgba(16, 26, 35, 0.38) 47%, rgba(18, 45, 50, 0.2) 100%),
    radial-gradient(circle at 78% 46%, rgba(81, 229, 235, 0.22), transparent 24rem);
}

.home-page .hero-visual img {
  border-radius: inherit;
  filter: saturate(1.06) contrast(1.04) brightness(0.86);
  mix-blend-mode: screen;
  opacity: 0.22;
}

.home-page :is(.service-section, .systems-section, .about-section, .contact-section) {
  margin-top: 30px;
  border: 1px solid rgba(20, 48, 53, 0.12);
  border-radius: 34px;
  box-shadow: 0 26px 74px rgba(27, 63, 69, 0.1);
}

.home-page .service-section {
  background:
    radial-gradient(circle at 8% 12%, rgba(255, 255, 255, 0.42), transparent 18rem),
    linear-gradient(145deg, rgba(200, 218, 220, 0.96), rgba(181, 204, 207, 0.92));
}

.home-page .systems-section {
  background:
    radial-gradient(circle at 80% 20%, rgba(158, 231, 111, 0.16), transparent 22rem),
    linear-gradient(145deg, rgba(230, 238, 235, 0.96), rgba(208, 223, 220, 0.94));
}

.home-page .about-section {
  background:
    radial-gradient(circle at 14% 82%, rgba(54, 207, 221, 0.15), transparent 24rem),
    linear-gradient(145deg, rgba(192, 210, 212, 0.97), rgba(173, 199, 202, 0.92));
}

.home-page .contact-section {
  background:
    radial-gradient(circle at 84% 18%, rgba(255, 214, 106, 0.14), transparent 20rem),
    linear-gradient(145deg, rgba(224, 234, 233, 0.97), rgba(198, 217, 216, 0.94));
}

.home-page .service-card {
  border-color: rgba(26, 59, 64, 0.16);
  background: rgba(239, 246, 245, 0.92);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 18px 46px rgba(34, 73, 79, 0.13);
}

.home-page .service-card::after {
  background: linear-gradient(180deg, transparent 48%, rgba(239, 246, 245, 0.14) 64%, #eff6f5 88%);
}

.home-page .about-gallery figure {
  border-color: rgba(25, 59, 64, 0.16);
  background: #d9e7e6;
  box-shadow: 0 20px 52px rgba(30, 68, 74, 0.14);
}

.home-page .contact-console {
  border-color: rgba(25, 58, 63, 0.16);
  background: rgba(235, 243, 242, 0.92);
  box-shadow: 0 28px 72px rgba(30, 68, 74, 0.14);
}

.home-page .contact-form :is(input, textarea) {
  border-color: rgba(25, 58, 63, 0.16);
  background: rgba(207, 221, 221, 0.7);
}

:is(.shop-page, .showcase-page, .product-page) :is(.shop-controls, .product-card, .showcase-tile, .product-detail-card, .product-detail-media, .product-detail-copy) {
  border-color: rgba(24, 57, 62, 0.16);
  background-color: rgba(232, 240, 239, 0.92);
  box-shadow: 0 22px 60px rgba(30, 68, 74, 0.13);
}

@media (max-width: 900px) {
  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .top-glass-mask {
    background: linear-gradient(180deg, rgba(207, 223, 224, 0.98), rgba(207, 223, 224, 0.8) 72%, transparent);
  }

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .mobile-menu-toggle,
  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .mobile-menu-panel {
    background: rgba(222, 234, 234, 0.94);
  }

  .home-page .hero {
    align-items: center;
    width: calc(100% - 16px);
    min-height: max(780px, 100svh);
    margin: 0 8px;
    padding: 126px 28px 86px;
  }

  .home-page .hero::before,
  .home-page .hero-visual {
    inset: 82px 0 10px;
    border-radius: 26px;
  }

  .home-page .hero-content {
    width: min(100%, 720px);
    max-width: 720px;
    text-align: center;
  }

  .home-page .section-kicker,
  .home-page .hero-actions,
  .home-page .hero-proof {
    justify-content: center;
  }

  .home-page .hero-title {
    max-width: none;
    font-size: clamp(4.2rem, 14.5vw, 7.4rem);
  }

  .home-page .hero-lead {
    max-width: 620px;
    margin-right: auto;
    margin-left: auto;
  }

  .home-page .hero-visual img {
    opacity: 0.25;
  }

  .home-page :is(.service-section, .systems-section, .about-section, .contact-section) {
    margin-top: 18px;
    border-radius: 26px;
  }
}

@media (max-width: 560px) {
  .home-page .hero {
    min-height: max(760px, 100svh);
    padding: 116px 20px 72px;
  }

  .home-page .hero-title {
    font-size: clamp(3.55rem, 16vw, 5.5rem);
  }

  .home-page .hero-proof {
    gap: 8px;
  }

  .home-page .hero-proof span {
    min-width: 0;
    padding: 10px 11px;
  }
}

/* Centered spectrum hero and component-brand marquee. */
.home-page .hero {
  align-items: center;
  justify-content: center;
  width: calc(100% - 32px);
  min-height: max(620px, calc(100svh - 82px));
  margin: 0 16px;
  padding: 142px 52px 112px;
  isolation: isolate;
}

.home-page .hero::before {
  inset: 104px 0 12px;
  z-index: 0;
  width: auto;
  border: 1px solid rgba(74, 70, 85, 0.14);
  border-radius: 34px;
  background:
    radial-gradient(circle at 16% 88%, rgba(198, 82, 103, 0.58), transparent 30%),
    radial-gradient(circle at 48% 92%, rgba(130, 75, 162, 0.55), transparent 34%),
    radial-gradient(circle at 82% 84%, rgba(69, 104, 177, 0.58), transparent 34%),
    linear-gradient(155deg, #e5e4e8 0%, #d2d0d7 54%, #b8bdc9 100%);
  background-size: 130% 130%, 140% 140%, 135% 135%, 100% 100%;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.58), 0 30px 86px rgba(62, 55, 75, 0.18);
  animation: spectrumBackdrop 14s ease-in-out infinite alternate;
}

.home-page .hero::after {
  position: absolute;
  right: 1.5%;
  bottom: -5%;
  left: 1.5%;
  z-index: 1;
  height: 54%;
  border-radius: 0 0 32px 32px;
  content: "";
  pointer-events: none;
  background:
    radial-gradient(ellipse at 8% 92%, rgba(211, 72, 91, 0.78), transparent 38%),
    radial-gradient(ellipse at 46% 105%, rgba(132, 70, 166, 0.72), transparent 42%),
    radial-gradient(ellipse at 84% 88%, rgba(59, 104, 190, 0.78), transparent 39%);
  filter: blur(32px) saturate(0.82);
  opacity: 0.78;
  transform: scale(1.08);
  animation: spectrumGlow 10s ease-in-out infinite alternate;
}

.home-page .hero-content {
  z-index: 4;
  display: grid;
  justify-items: center;
  width: min(100%, 1040px);
  max-width: 1040px;
  color: #222027;
  text-align: center;
}

.home-page .section-kicker {
  justify-content: center;
  color: #51485e;
}

.home-page .section-kicker::before {
  background: linear-gradient(90deg, #b34963, #7656a6, #4c72b8);
}

.home-page .hero-title {
  max-width: 1040px;
  margin-bottom: 22px;
  color: #1d1b21;
  font-size: clamp(4.8rem, 8.6vw, 9.8rem);
  line-height: 0.82;
  letter-spacing: -0.075em;
}

.home-page .hero-title span:last-child {
  color: #28252d;
  -webkit-text-stroke: 0;
}

.home-page .hero-title::after {
  width: 86px;
  height: 4px;
  margin-right: auto;
  margin-left: auto;
  background: linear-gradient(90deg, #c95a72, #805eb0, #5378c2);
}

.home-page .hero-lead {
  max-width: 720px;
  margin-right: auto;
  margin-left: auto;
  color: #504c57;
  font-size: clamp(1.03rem, 1.25vw, 1.2rem);
  line-height: 1.58;
}

.home-page .hero-actions {
  justify-content: center;
  margin-top: 24px;
}

.home-page .button.primary {
  color: #f8f7fa;
  background: #222027;
  box-shadow: 0 14px 36px rgba(43, 37, 50, 0.2);
}

.home-page .button.primary:hover,
.home-page .button.primary:focus-visible {
  color: #ffffff;
  background: #674c8b;
}

.home-page .button.secondary {
  border-color: rgba(42, 38, 48, 0.2);
  color: #242129;
  background: rgba(240, 239, 243, 0.5);
  box-shadow: 0 10px 30px rgba(60, 53, 70, 0.08);
}

.home-page .hero-proof {
  display: none;
}

.home-page .hero-visual {
  inset: 104px 0 12px;
  z-index: 2;
  width: auto;
  height: auto;
  border-radius: 34px;
  background: transparent;
}

.home-page .hero-visual::before {
  z-index: 1;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(229, 228, 232, 0.12), rgba(106, 92, 122, 0.08)),
    radial-gradient(circle at 50% 82%, rgba(255, 255, 255, 0.18), transparent 38%);
  opacity: 1;
}

.home-page .hero-visual img {
  z-index: 0;
  border-radius: inherit;
  filter: grayscale(0.48) contrast(0.88) brightness(1.05);
  mix-blend-mode: multiply;
  opacity: 0.11;
}

.home-page .interface-panel.sphere-reveal-managed {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  translate: calc(100% + 90px) 0;
  transition: opacity 560ms ease, translate 780ms cubic-bezier(0.16, 1, 0.3, 1), visibility 0s linear 780ms;
}

.home-page .interface-panel.sphere-reveal-managed.sphere-visible {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  translate: 0 0;
  transition: opacity 440ms ease, translate 780ms cubic-bezier(0.16, 1, 0.3, 1), visibility 0s;
}

:is(.shop-page, .showcase-page, .product-page, .start-page) .interface-panel.sphere-page-entry {
  animation: spherePageEnter 820ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.brand-marquee {
  position: relative;
  z-index: 2;
  width: calc(100% - 32px);
  margin: 0 16px 30px;
  scroll-margin-top: 170px;
  overflow: hidden;
  border: 1px solid rgba(52, 48, 60, 0.13);
  border-radius: 20px;
  background: rgba(214, 215, 222, 0.78);
  box-shadow: 0 18px 48px rgba(54, 50, 62, 0.1);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.brand-marquee-track {
  display: flex;
  width: max-content;
  animation: brandMarquee 30s linear infinite;
}

.brand-marquee:hover .brand-marquee-track {
  animation-play-state: paused;
}

.brand-marquee-group {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  min-height: 86px;
}

.brand-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 210px;
  padding: 0 30px;
  color: #2b2930;
}

.brand-item img {
  width: 29px;
  height: 29px;
  object-fit: contain;
  opacity: 0.8;
}

.brand-item img.brand-logo-wide {
  width: 94px;
  height: 30px;
  filter: grayscale(1) brightness(0.42) contrast(1.25);
}

.brand-item img.brand-logo-aorus {
  width: 88px;
  height: 34px;
}

.brand-item.brand-logo-item {
  justify-content: center;
}

.brand-item strong {
  font-size: 0.86rem;
  font-weight: 850;
  letter-spacing: 0.035em;
  white-space: nowrap;
}

.brand-item.brand-wordmark strong {
  font-size: 0.94rem;
  font-weight: 950;
  letter-spacing: -0.025em;
}

.home-page .service-section {
  margin-top: 0;
}

@keyframes spectrumBackdrop {
  0% {
    background-position: 0% 12%, 44% 0%, 100% 8%, 0 0;
  }

  100% {
    background-position: 18% 34%, 58% 24%, 82% 30%, 0 0;
  }
}

@keyframes spectrumGlow {
  0% {
    opacity: 0.64;
    transform: translate3d(-2%, 2%, 0) scale(1.06);
  }

  50% {
    opacity: 0.86;
    transform: translate3d(2%, -2%, 0) scale(1.12);
  }

  100% {
    opacity: 0.7;
    transform: translate3d(0, 3%, 0) scale(1.08);
  }
}

@keyframes brandMarquee {
  to {
    transform: translateX(-50%);
  }
}

@keyframes spherePageEnter {
  from {
    opacity: 0;
    translate: calc(100% + 90px) 0;
  }

  to {
    opacity: 1;
    translate: 0 0;
  }
}

@media (max-width: 900px) {
  .home-page .hero {
    width: calc(100% - 16px);
    min-height: max(670px, calc(100svh - 70px));
    margin: 0 8px;
    padding: 116px 28px 74px;
  }

  .home-page .hero::before,
  .home-page .hero-visual {
    inset: 82px 0 10px;
    border-radius: 26px;
  }

  .home-page .hero::after {
    right: 1%;
    bottom: -4%;
    left: 1%;
    height: 48%;
  }

  .home-page .hero-title {
    font-size: clamp(4.2rem, 14vw, 7.5rem);
  }

  .brand-marquee {
    width: calc(100% - 16px);
    margin: 0 8px 18px;
    border-radius: 16px;
  }

  .brand-marquee-group {
    min-height: 76px;
  }

  .brand-item {
    min-width: 184px;
    padding: 0 24px;
  }
}

@media (max-width: 560px) {
  .home-page .hero {
    min-height: max(640px, calc(100svh - 62px));
    padding: 106px 18px 62px;
  }

  .home-page .hero-title {
    font-size: clamp(3.55rem, 16vw, 5.2rem);
  }

  .home-page .hero-lead {
    font-size: 0.98rem;
  }

  .brand-item {
    min-width: 168px;
    padding: 0 20px;
  }

  .brand-item img {
    width: 25px;
    height: 25px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* 2026 airy public-site refresh
   Visual thesis: a luminous systems studio — calm white space, precise dark type,
   icy surfaces, and small electric signals instead of a full dark interface. */

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) {
  --bg: #f4f8f7;
  --ink: #102326;
  --muted: #5f7073;
  --line: rgba(16, 35, 38, 0.12);
  --cyan: #31d8e6;
  --mint: #a8ff73;
  --amber: #ffd56a;
  --rose: #ff8fbf;
  --violet: #7d77ff;
  --panel: rgba(255, 255, 255, 0.76);
  --panel-strong: rgba(255, 255, 255, 0.94);
  --shadow: 0 28px 80px rgba(20, 55, 60, 0.1);
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 8%, rgba(49, 216, 230, 0.16), transparent 30rem),
    radial-gradient(circle at 18% 42%, rgba(168, 255, 115, 0.11), transparent 32rem),
    linear-gradient(180deg, #fbfdfc 0%, #f2f8f7 55%, #ffffff 100%);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page)::before {
  background-image:
    linear-gradient(rgba(16, 35, 38, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 35, 38, 0.035) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 70%);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page)::after {
  background: radial-gradient(circle at 50% 12%, rgba(255, 255, 255, 0.76), transparent 32rem);
  opacity: 1;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) #signal-canvas {
  z-index: 0;
  opacity: 0.46;
  pointer-events: none;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) main,
:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  position: fixed;
  top: 18px;
  right: 28px;
  left: 28px;
  z-index: 11;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 68px;
  padding: 10px 12px 10px 16px;
  border: 1px solid rgba(16, 35, 38, 0.09);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 14px 46px rgba(18, 54, 60, 0.08);
  backdrop-filter: blur(22px) saturate(1.2);
}

.site-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  width: max-content;
  color: #102326;
  font-size: 0.92rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.site-wordmark-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  color: #081819;
  background: linear-gradient(145deg, var(--mint), var(--cyan));
  box-shadow: 0 9px 24px rgba(49, 216, 230, 0.2);
}

.site-wordmark small {
  display: block;
  margin-top: 1px;
  color: #708083;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-header-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
}

.site-header-nav a {
  position: relative;
  color: #435457;
  font-size: 0.84rem;
  font-weight: 760;
}

.site-header-nav a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  content: "";
  background: #102326;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-header-nav a:hover::after,
.site-header-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-header-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 17px;
  border-radius: 13px;
  color: #faffff;
  background: #102326;
  font-size: 0.82rem;
  font-weight: 850;
  transition: background 180ms ease, transform 180ms ease;
}

.site-header-cta:hover,
.site-header-cta:focus-visible {
  color: #102326;
  background: var(--mint);
  transform: translateY(-1px);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .top-glass-mask {
  height: 106px;
  background: linear-gradient(180deg, rgba(250, 253, 252, 0.98), rgba(250, 253, 252, 0.82) 72%, transparent);
  border: 0;
  backdrop-filter: blur(16px);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .rgb-lightbar {
  top: 0;
  z-index: 13;
  height: 8px;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .rgb-lightbar::before {
  height: 3px;
  background: linear-gradient(90deg, transparent 2%, var(--cyan) 28%, var(--mint) 53%, var(--amber) 76%, transparent 98%);
  box-shadow: 0 0 20px rgba(49, 216, 230, 0.22);
  opacity: 0.86;
}

.home-page .ambient {
  opacity: 0.1;
  filter: blur(90px);
}

.home-page .hero {
  position: relative;
  display: flex;
  align-items: center;
  width: min(1380px, calc(100% - 80px));
  min-height: max(760px, 100svh);
  padding: 154px clamp(420px, 39vw, 560px) 92px 28px;
}

.home-page .hero::before {
  position: absolute;
  top: 130px;
  right: 34px;
  bottom: 64px;
  width: min(48vw, 660px);
  border: 1px solid rgba(16, 35, 38, 0.08);
  border-radius: 38px;
  content: "";
  background:
    radial-gradient(circle at 40% 34%, rgba(168, 255, 115, 0.32), transparent 14rem),
    radial-gradient(circle at 72% 58%, rgba(49, 216, 230, 0.3), transparent 19rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(225, 241, 240, 0.68));
  box-shadow: 0 34px 100px rgba(31, 76, 80, 0.1);
}

.home-page .hero-content {
  position: relative;
  z-index: 3;
  max-width: 720px;
  text-shadow: none;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: #107c84;
  font-size: 0.73rem;
  letter-spacing: 0.08em;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .section-kicker::before {
  width: 24px;
  height: 2px;
  border-radius: 999px;
  content: "";
  background: linear-gradient(90deg, var(--cyan), var(--mint));
}

.home-page .hero-title {
  max-width: 760px;
  margin-bottom: 28px;
  overflow: visible;
  color: #102326;
  font-size: clamp(4rem, 6.6vw, 7.4rem);
  line-height: 0.88;
  letter-spacing: -0.065em;
  text-shadow: none;
}

.home-page .hero-title span:last-child {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(16, 35, 38, 0.92);
}

.home-page .hero-title::before {
  display: none;
}

.home-page .hero-title::after {
  width: 92px;
  height: 5px;
  margin-top: 29px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--mint));
  box-shadow: none;
}

.home-page .hero-lead {
  max-width: 600px;
  color: #526467;
  font-size: clamp(1.04rem, 1.4vw, 1.22rem);
  line-height: 1.66;
}

.home-page .hero-actions {
  gap: 10px;
  margin-top: 30px;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .button {
  min-height: 52px;
  padding: 0 22px;
  border-radius: 14px;
  font-size: 0.9rem;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .button.primary {
  color: #faffff;
  background: #102326;
  box-shadow: 0 14px 34px rgba(16, 35, 38, 0.16);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .button.primary:hover,
:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .button.primary:focus-visible {
  color: #102326;
  background: var(--mint);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .button.secondary {
  border-color: rgba(16, 35, 38, 0.13);
  color: #102326;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 10px 30px rgba(24, 56, 62, 0.06);
}

.home-page .hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 36px;
  opacity: 0;
  animation: heroSoftEnter 1.05s ease 1.88s forwards;
}

.home-page .hero-proof span {
  display: grid;
  gap: 3px;
  min-width: 142px;
  padding: 12px 14px;
  border: 1px solid rgba(16, 35, 38, 0.09);
  border-radius: 13px;
  color: #718184;
  background: rgba(255, 255, 255, 0.64);
  font-size: 0.69rem;
}

.home-page .hero-proof strong {
  color: #102326;
  font-size: 0.76rem;
}

.home-page .hero-visual {
  position: absolute;
  top: 152px;
  right: 58px;
  bottom: 88px;
  left: auto;
  z-index: 2;
  width: min(44vw, 610px);
  height: auto;
  border-radius: 32px;
  transform: none;
}

.home-page .hero-visual::before {
  border-radius: inherit;
  background:
    radial-gradient(circle at 52% 46%, rgba(255, 255, 255, 0.02), rgba(239, 248, 247, 0.52) 74%),
    linear-gradient(135deg, rgba(168, 255, 115, 0.1), rgba(49, 216, 230, 0.13));
  opacity: 1;
}

.home-page .hero-visual img {
  height: 100%;
  border-radius: inherit;
  filter: saturate(0.82) contrast(0.96) brightness(1.34);
  mix-blend-mode: multiply;
  opacity: 0.15;
  transform: scaleX(-1);
}

.home-page :is(.service-section, .systems-section, .about-section, .contact-section) {
  width: min(1380px, calc(100% - 80px));
  min-height: auto;
  padding: 116px clamp(350px, 29vw, 420px) 116px 28px;
}

.home-page :is(.service-section, .about-section) {
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.64);
  box-shadow: inset 0 0 0 1px rgba(16, 35, 38, 0.055);
}

.home-page :is(.service-intro, .systems-copy) {
  margin-bottom: 38px;
}

.home-page :is(.service-intro h2, .systems-copy h2, .about-copy h2, .contact-copy h2) {
  color: #102326;
  font-size: clamp(2.6rem, 4.6vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.home-page .service-grid {
  gap: 16px;
}

.home-page .service-card {
  min-height: 390px;
  padding: 25px;
  border-color: rgba(16, 35, 38, 0.09);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 54px rgba(31, 74, 79, 0.08);
  backdrop-filter: blur(18px);
}

.home-page .service-card h3 {
  color: #102326;
  font-size: 1.04rem;
  text-shadow: none;
}

.home-page .service-card img {
  inset: 65px 14px 96px;
  width: calc(100% - 28px);
  height: calc(100% - 161px);
  border-radius: 16px;
  opacity: 0.94;
  filter: saturate(0.92) contrast(0.98) brightness(1.06);
}

.home-page .service-card::after {
  background: linear-gradient(180deg, transparent 50%, rgba(255, 255, 255, 0.1) 65%, #ffffff 88%);
}

.home-page .service-card p {
  right: 25px;
  bottom: 22px;
  left: 25px;
  color: #617174;
  line-height: 1.5;
  opacity: 1;
  transform: none;
}

.home-page .service-card:hover,
.home-page .service-card:focus-within {
  border-color: rgba(16, 35, 38, 0.18);
  background: #ffffff;
  box-shadow: 0 28px 70px rgba(31, 74, 79, 0.14);
  transform: translateY(-6px);
}

.home-page .service-card:hover h3,
.home-page .service-card:focus-within h3 {
  color: #107c84;
  transform: none;
}

.home-page .service-card:hover img,
.home-page .service-card:focus-within img {
  opacity: 1;
  filter: saturate(1) contrast(1) brightness(1.04);
  transform: scale(1.025);
}

.home-page .about-section {
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1fr);
  gap: 54px;
  align-items: center;
}

.home-page .about-copy p:last-child,
.home-page .contact-copy p:last-child {
  color: #617174;
  line-height: 1.75;
}

.home-page .about-gallery {
  gap: 12px;
  min-height: 510px;
}

.home-page .about-gallery figure {
  border-color: rgba(16, 35, 38, 0.09);
  border-radius: 18px;
  background: #edf5f4;
  box-shadow: 0 18px 48px rgba(31, 74, 79, 0.09);
}

.home-page .about-gallery img {
  opacity: 0.92;
  filter: saturate(0.92) brightness(1.06);
}

.home-page .contact-console {
  border-color: rgba(16, 35, 38, 0.1);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 28px 80px rgba(31, 74, 79, 0.1);
}

.home-page .contact-console::before {
  background: linear-gradient(90deg, transparent, rgba(49, 216, 230, 0.13), transparent);
}

.home-page .contact-console::after {
  border-color: rgba(16, 35, 38, 0.06);
  border-radius: 16px;
}

.home-page .contact-form span {
  color: #647477;
}

.home-page .contact-form :is(input, textarea) {
  border-color: rgba(16, 35, 38, 0.11);
  background: #f5f8f8;
  color: #102326;
}

.home-page .contact-form :is(input, textarea):focus {
  border-color: #31c4d0;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(49, 216, 230, 0.1);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .site-footer {
  width: min(1324px, calc(100% - 80px));
  margin-top: 84px;
  border-top-color: rgba(16, 35, 38, 0.11);
  color: #748487;
}

/* Lighter persistent sphere: still distinctive, no longer visually dominant. */
:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .interface-panel {
  top: 54%;
  right: 42px;
  z-index: 8;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-shell {
  width: clamp(292px, 29vw, 390px);
  height: clamp(292px, 29vw, 390px);
  border: 1px solid rgba(15, 119, 132, 0.14);
  background:
    radial-gradient(circle at 30% 21%, rgba(255, 255, 255, 0.96), transparent 15%),
    radial-gradient(circle at 48% 46%, rgba(49, 216, 230, 0.22), transparent 42%),
    radial-gradient(circle at 66% 72%, rgba(168, 255, 115, 0.14), transparent 34%),
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.88), rgba(225, 242, 241, 0.48) 64%, transparent 71%);
  box-shadow:
    inset -26px -32px 70px rgba(15, 81, 88, 0.09),
    inset 24px 20px 70px rgba(255, 255, 255, 0.82),
    0 0 70px rgba(49, 216, 230, 0.12),
    0 32px 80px rgba(23, 65, 70, 0.12);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-shell::before {
  border-color: rgba(15, 119, 132, 0.2);
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.62), transparent 26%),
    repeating-radial-gradient(circle, transparent 0 28px, rgba(15, 119, 132, 0.075) 29px 30px);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-grid {
  background:
    repeating-linear-gradient(0deg, transparent 0 24px, rgba(15, 119, 132, 0.08) 25px 26px),
    repeating-linear-gradient(90deg, transparent 0 24px, rgba(15, 119, 132, 0.08) 25px 26px);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .core-ring {
  border-color: rgba(15, 119, 132, 0.26);
  box-shadow: none;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-core {
  width: 86px;
  height: 86px;
  color: #102326;
  font-size: 0.83rem;
  background: radial-gradient(circle at 35% 25%, #ffffff, #8debf0 42%, var(--mint));
  box-shadow: 0 10px 38px rgba(49, 216, 230, 0.28);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-link {
  width: 92px;
  min-height: 34px;
  border-color: rgba(16, 35, 38, 0.11);
  color: #294145;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 8px 26px rgba(29, 73, 78, 0.08);
  font-size: 0.7rem;
  backdrop-filter: blur(14px);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-link.active {
  border-color: rgba(15, 119, 132, 0.28);
  color: #102326;
  background: rgba(168, 255, 115, 0.5);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-link:hover,
:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .sphere-link:focus-visible {
  border-color: rgba(15, 119, 132, 0.42);
  color: #102326;
  background: var(--mint);
  box-shadow: 0 12px 36px rgba(15, 119, 132, 0.18);
  font-size: 0.77rem;
  transform: translate(-50%, -50%) translateZ(40px) scale(1.1);
}

/* Shop, showcase and product pages share the same airy content system. */
:is(.shop-page, .showcase-page, .product-page) :is(.shop-main, .showcase-main, .product-detail-main) {
  width: min(1380px, calc(100% - 80px));
}

.shop-page .shop-hero {
  min-height: 100svh;
  padding: 164px clamp(350px, 29vw, 420px) 100px 28px;
}

.shop-page .shop-heading h1,
.showcase-page .showcase-header h1,
.product-page .product-detail-copy h1 {
  color: #102326;
  letter-spacing: -0.055em;
  text-shadow: none;
}

.shop-page .shop-heading h1 {
  font-size: clamp(3.4rem, 6.2vw, 6.8rem);
}

.shop-page .shop-heading p:last-child,
.product-page .product-detail-copy p {
  color: #617174;
}

.shop-page .shop-controls {
  border-color: rgba(16, 35, 38, 0.09);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 20px 60px rgba(31, 74, 79, 0.08);
}

.shop-page .shop-search span {
  color: #617174;
}

.shop-page .shop-search input {
  border-color: rgba(16, 35, 38, 0.11);
  background: #f3f7f6;
  color: #102326;
}

.shop-page .filter-chip {
  border-color: rgba(16, 35, 38, 0.1);
  color: #536568;
  background: #f6f9f8;
}

.shop-page .filter-chip.active,
.shop-page .filter-chip:hover,
.shop-page .filter-chip:focus-visible {
  border-color: transparent;
  color: #102326;
  background: var(--mint);
  box-shadow: none;
}

.shop-page .product-grid {
  gap: 16px;
}

.shop-page .product-card {
  border-color: rgba(16, 35, 38, 0.09);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 52px rgba(31, 74, 79, 0.08);
}

.shop-page .product-card:hover,
.shop-page .product-card:focus-within {
  border-color: rgba(15, 119, 132, 0.22);
  background: #ffffff;
  box-shadow: 0 26px 68px rgba(31, 74, 79, 0.14);
  transform: translateY(-5px);
}

.shop-page .product-card img {
  background: #edf5f4;
  filter: saturate(0.96) brightness(1.04);
}

.shop-page .product-card h2,
.shop-page .product-price {
  color: #102326;
}

.shop-page .product-card p:not(.product-type) {
  color: #68787b;
}

.shop-page .product-type {
  color: #107c84;
}

.showcase-page {
  background:
    radial-gradient(circle at 76% 12%, rgba(49, 216, 230, 0.17), transparent 28rem),
    linear-gradient(180deg, #fbfdfc, #eef6f5 72%, #ffffff);
}

.showcase-page .showcase-main {
  padding: 164px clamp(350px, 29vw, 420px) 100px 28px;
}

.showcase-page .showcase-header {
  margin-bottom: 50px;
  text-shadow: none;
}

.showcase-page .showcase-header h1 {
  font-size: clamp(3.4rem, 6.4vw, 7rem);
}

.showcase-page .showcase-tile {
  border-color: rgba(16, 35, 38, 0.09);
  border-radius: 22px;
  background: #e9f2f1;
  box-shadow: 0 20px 58px rgba(31, 74, 79, 0.09);
}

.showcase-page .showcase-tile img {
  opacity: 0.96;
  filter: saturate(0.92) brightness(1.04);
}

.product-page .product-detail-main {
  min-height: 100svh;
  padding: 164px clamp(350px, 29vw, 420px) 100px 28px;
}

.product-page .product-detail-card,
.product-page :is(.product-detail-media, .product-detail-copy) {
  border-color: rgba(16, 35, 38, 0.09);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 24px 70px rgba(31, 74, 79, 0.09);
}

.product-page .product-back-link,
.product-page .product-detail-price {
  color: #107c84;
}

.product-page .product-detail-copy h1 {
  max-width: 100%;
  font-size: clamp(2.35rem, 3.8vw, 3.8rem);
  overflow-wrap: anywhere;
}

.product-page .interface-panel {
  right: 10px;
}

/* Clean future-video placeholder linked from Start. */
.start-page {
  min-height: 100svh;
}

.start-page .start-experience {
  display: flex;
  align-items: center;
  width: min(1380px, calc(100% - 80px));
  min-height: 100svh;
  margin: 0 auto;
  padding: 146px clamp(350px, 29vw, 420px) 76px 28px;
}

.start-page .video-placeholder {
  width: min(100%, 950px);
}

.start-page .video-placeholder-frame {
  position: relative;
  display: grid;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 420px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(16, 35, 38, 0.12);
  border-radius: 30px;
  color: #f7ffff;
  background:
    radial-gradient(circle at 28% 22%, rgba(49, 216, 230, 0.26), transparent 18rem),
    radial-gradient(circle at 76% 68%, rgba(168, 255, 115, 0.13), transparent 20rem),
    linear-gradient(145deg, #12292c, #0b191b 68%, #16353a);
  box-shadow: 0 36px 100px rgba(31, 74, 79, 0.18);
}

.start-page .video-placeholder-frame::before {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  content: "";
  pointer-events: none;
}

.start-page .video-placeholder-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle, #000, transparent 76%);
  opacity: 0.48;
}

.start-page .video-placeholder-copy {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  max-width: 620px;
  padding: 44px;
  text-align: center;
}

.start-page .video-placeholder-label {
  margin-bottom: 24px;
  color: #aeeff2;
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.start-page .video-placeholder-play {
  position: relative;
  width: 68px;
  height: 68px;
  margin-bottom: 26px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 0 34px rgba(49, 216, 230, 0.16);
  backdrop-filter: blur(12px);
}

.start-page .video-placeholder-play::after {
  position: absolute;
  top: 50%;
  left: 53%;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 13px solid var(--mint);
  content: "";
  transform: translate(-50%, -50%);
}

.start-page .video-placeholder-copy h1 {
  max-width: 640px;
  margin-bottom: 16px;
  color: #f7ffff;
  font-size: clamp(2.8rem, 5.4vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.start-page .video-placeholder-copy h1::after {
  display: none;
}

.start-page .video-placeholder-copy p {
  max-width: 520px;
  margin-bottom: 0;
  color: #abc1c4;
  font-size: 1rem;
  line-height: 1.65;
}

.start-page .video-placeholder-status {
  position: absolute;
  right: 30px;
  bottom: 26px;
  z-index: 1;
  color: rgba(230, 249, 250, 0.62);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 1120px) and (min-width: 901px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

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

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .interface-panel {
    right: 20px;
  }

  .home-page .hero,
  .home-page :is(.service-section, .systems-section, .about-section, .contact-section),
  .shop-page .shop-hero,
  .showcase-page .showcase-main,
  .product-page .product-detail-main,
  .start-page .start-experience {
    padding-right: 320px;
  }

  .home-page .about-section {
    grid-template-columns: 1fr;
  }
}

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

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .top-glass-mask {
    height: 84px;
  }

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .mobile-brand {
    color: #102326;
    text-shadow: none;
  }

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .mobile-menu-toggle {
    border-color: rgba(16, 35, 38, 0.11);
    color: #102326;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 10px 28px rgba(31, 74, 79, 0.08);
  }

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .mobile-menu-toggle span {
    background: #102326;
    box-shadow: none;
  }

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .mobile-menu-panel {
    border-color: rgba(16, 35, 38, 0.1);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 24px 60px rgba(31, 74, 79, 0.13);
  }

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .mobile-menu-panel a {
    color: #294145;
  }

  .home-page .hero,
  .home-page :is(.service-section, .systems-section, .about-section, .contact-section),
  :is(.shop-page, .showcase-page, .product-page) :is(.shop-main, .showcase-main, .product-detail-main),
  .start-page .start-experience {
    width: min(100% - 32px, 720px);
  }

  .home-page .hero {
    align-items: flex-start;
    min-height: 920px;
    padding: 126px 0 390px;
  }

  .home-page .hero::before {
    top: auto;
    right: 0;
    bottom: 54px;
    left: 0;
    width: auto;
    height: 300px;
    border-radius: 26px;
  }

  .home-page .hero-title {
    font-size: clamp(3.3rem, 13vw, 6rem);
  }

  .home-page .hero-visual {
    top: auto;
    right: 18px;
    bottom: 68px;
    left: 18px;
    width: auto;
    height: 272px;
    border-radius: 22px;
  }

  .home-page .hero-proof span {
    flex: 1 1 140px;
  }

  .home-page :is(.service-section, .systems-section, .about-section, .contact-section) {
    padding: 90px 0;
  }

  .home-page :is(.service-section, .about-section) {
    padding-right: 20px;
    padding-left: 20px;
    border-radius: 26px;
  }

  .home-page .service-card {
    min-height: auto;
  }

  .home-page .service-card img {
    width: 100%;
    height: auto;
    margin-top: 18px;
    border-radius: 14px;
  }

  .home-page .about-section {
    grid-template-columns: 1fr;
  }

  .shop-page .shop-hero,
  .showcase-page .showcase-main,
  .product-page .product-detail-main {
    padding: 124px 0 72px;
  }

  .start-page .start-experience {
    align-items: center;
    padding: 116px 0 48px;
  }

  .start-page .video-placeholder-frame {
    min-height: 0;
    border-radius: 22px;
  }

  .start-page .video-placeholder-copy {
    padding: 28px;
  }

  .start-page .video-placeholder-copy h1 {
    font-size: clamp(2.2rem, 9vw, 4rem);
  }
}

@media (max-width: 560px) {
  .home-page .hero {
    min-height: 920px;
  }

  .home-page .hero-title span {
    white-space: normal;
  }

  .home-page .hero-title span:last-child {
    -webkit-text-stroke-width: 1px;
  }

  .home-page .hero-proof {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .home-page .hero-proof span:last-child {
    grid-column: 1 / -1;
  }

  .home-page :is(.service-intro h2, .systems-copy h2, .about-copy h2, .contact-copy h2) {
    font-size: 2.7rem;
  }

  .start-page .video-placeholder-label,
  .start-page .video-placeholder-status {
    display: none;
  }

  .start-page .video-placeholder-play {
    width: 54px;
    height: 54px;
    margin-bottom: 18px;
  }

  .start-page .video-placeholder-copy p {
    font-size: 0.84rem;
  }
}

/* Final depth overrides — intentionally last in the cascade. */
:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) {
  background:
    radial-gradient(circle at 82% 4%, rgba(60, 208, 219, 0.22), transparent 31rem),
    radial-gradient(circle at 12% 42%, rgba(154, 225, 124, 0.15), transparent 34rem),
    radial-gradient(circle at 78% 82%, rgba(76, 119, 143, 0.18), transparent 38rem),
    linear-gradient(155deg, #d9e5e5 0%, #c6d7d9 46%, #d4e1df 100%);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page)::before {
  background-image:
    linear-gradient(rgba(20, 55, 60, 0.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 55, 60, 0.065) 1px, transparent 1px);
  background-size: 92px 92px;
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.76) 68%, transparent 100%);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page)::after {
  background:
    radial-gradient(circle at 18% 14%, rgba(255, 255, 255, 0.46), transparent 24rem),
    linear-gradient(112deg, transparent 0 46%, rgba(255, 255, 255, 0.18) 49%, transparent 52%);
  opacity: 0.82;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) #signal-canvas {
  opacity: 0.9;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .ambient {
  z-index: 0;
  opacity: 0.2;
  filter: blur(64px);
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .ambient-a {
  top: 8vh;
  right: -7vmax;
  background: #36cfdd;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .ambient-b {
  bottom: 2vh;
  left: -8vmax;
  background: #9ee76f;
}

:is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .top-glass-mask {
  background: linear-gradient(180deg, rgba(214, 228, 229, 0.96), rgba(214, 228, 229, 0.76) 72%, transparent);
}

.site-header {
  border-color: rgba(20, 48, 53, 0.14);
  background: rgba(224, 235, 235, 0.84);
  box-shadow: 0 14px 48px rgba(20, 52, 58, 0.13);
}

.home-page .hero {
  width: calc(100% - 32px);
  max-width: none;
  min-height: max(800px, 100svh);
  margin: 0 16px;
  padding: 154px clamp(400px, 34vw, 520px) 92px clamp(52px, 6vw, 110px);
  overflow: hidden;
}

.home-page .hero::before {
  inset: 104px 0 14px;
  width: auto;
  border-color: rgba(182, 229, 232, 0.18);
  border-radius: 34px;
  background:
    radial-gradient(circle at 76% 38%, rgba(45, 215, 226, 0.3), transparent 20rem),
    radial-gradient(circle at 68% 78%, rgba(169, 255, 115, 0.13), transparent 24rem),
    linear-gradient(132deg, #17262f 0%, #101a23 52%, #173238 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.035), 0 34px 90px rgba(25, 55, 61, 0.2);
}

.home-page .hero-content {
  width: min(100%, 820px);
  max-width: 820px;
  color: #f3fbfc;
  text-shadow: none;
}

.home-page .section-kicker {
  color: #8de8ed;
}

.home-page .hero-title {
  max-width: 820px;
  color: #f5fbfc;
  font-size: clamp(4.7rem, 7.4vw, 8.6rem);
  line-height: 0.86;
  letter-spacing: -0.07em;
  text-shadow: none;
}

.home-page .hero-title span:last-child {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(230, 244, 245, 0.88);
}

.home-page .hero-lead {
  max-width: 630px;
  color: #b8c9cc;
  font-size: clamp(1.08rem, 1.35vw, 1.26rem);
}

.home-page .button.primary {
  color: #0b1a1d;
  background: linear-gradient(135deg, #b4ff79, #70e8e9);
  box-shadow: 0 14px 38px rgba(42, 210, 218, 0.18);
}

.home-page .button.primary:hover,
.home-page .button.primary:focus-visible {
  color: #0b1a1d;
  background: #d0ffa8;
}

.home-page .button.secondary {
  border-color: rgba(230, 247, 248, 0.22);
  color: #eefafa;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.home-page .hero-proof span {
  border-color: rgba(220, 241, 242, 0.14);
  color: #94aaae;
  background: rgba(235, 248, 249, 0.07);
  backdrop-filter: blur(14px);
}

.home-page .hero-proof strong {
  color: #eaf7f8;
}

.home-page .hero-visual {
  inset: 104px 0 14px;
  z-index: 2;
  width: auto;
  height: auto;
  border-radius: 34px;
}

.home-page .hero-visual::before {
  background:
    linear-gradient(90deg, rgba(16, 26, 35, 0.74) 0%, rgba(16, 26, 35, 0.38) 47%, rgba(18, 45, 50, 0.2) 100%),
    radial-gradient(circle at 78% 46%, rgba(81, 229, 235, 0.22), transparent 24rem);
}

.home-page .hero-visual img {
  border-radius: inherit;
  filter: saturate(1.06) contrast(1.04) brightness(0.86);
  mix-blend-mode: screen;
  opacity: 0.22;
}

.home-page :is(.service-section, .systems-section, .about-section, .contact-section) {
  margin-top: 30px;
  border: 1px solid rgba(20, 48, 53, 0.12);
  border-radius: 34px;
  box-shadow: 0 26px 74px rgba(27, 63, 69, 0.1);
}

.home-page .service-section {
  background: radial-gradient(circle at 8% 12%, rgba(255, 255, 255, 0.42), transparent 18rem), linear-gradient(145deg, rgba(200, 218, 220, 0.96), rgba(181, 204, 207, 0.92));
}

.home-page .systems-section {
  background: radial-gradient(circle at 80% 20%, rgba(158, 231, 111, 0.16), transparent 22rem), linear-gradient(145deg, rgba(230, 238, 235, 0.96), rgba(208, 223, 220, 0.94));
}

.home-page .about-section {
  background: radial-gradient(circle at 14% 82%, rgba(54, 207, 221, 0.15), transparent 24rem), linear-gradient(145deg, rgba(192, 210, 212, 0.97), rgba(173, 199, 202, 0.92));
}

.home-page .contact-section {
  background: radial-gradient(circle at 84% 18%, rgba(255, 214, 106, 0.14), transparent 20rem), linear-gradient(145deg, rgba(224, 234, 233, 0.97), rgba(198, 217, 216, 0.94));
}

.home-page .service-card {
  border-color: rgba(26, 59, 64, 0.16);
  background: rgba(239, 246, 245, 0.92);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 18px 46px rgba(34, 73, 79, 0.13);
}

.home-page .service-card::after {
  background: linear-gradient(180deg, transparent 48%, rgba(239, 246, 245, 0.14) 64%, #eff6f5 88%);
}

.home-page .about-gallery figure {
  border-color: rgba(25, 59, 64, 0.16);
  background: #d9e7e6;
  box-shadow: 0 20px 52px rgba(30, 68, 74, 0.14);
}

.home-page .contact-console {
  border-color: rgba(25, 58, 63, 0.16);
  background: rgba(235, 243, 242, 0.92);
  box-shadow: 0 28px 72px rgba(30, 68, 74, 0.14);
}

.home-page .contact-form :is(input, textarea) {
  border-color: rgba(25, 58, 63, 0.16);
  background: rgba(207, 221, 221, 0.7);
}

:is(.shop-page, .showcase-page, .product-page) :is(.shop-controls, .product-card, .showcase-tile, .product-detail-card, .product-detail-media, .product-detail-copy) {
  border-color: rgba(24, 57, 62, 0.16);
  background-color: rgba(232, 240, 239, 0.92);
  box-shadow: 0 22px 60px rgba(30, 68, 74, 0.13);
}

@media (max-width: 900px) {
  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .top-glass-mask {
    background: linear-gradient(180deg, rgba(207, 223, 224, 0.98), rgba(207, 223, 224, 0.8) 72%, transparent);
  }

  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .mobile-menu-toggle,
  :is(.home-page, .shop-page, .showcase-page, .product-page, .start-page) .mobile-menu-panel {
    background: rgba(222, 234, 234, 0.94);
  }

  .home-page .hero {
    align-items: center;
    width: calc(100% - 16px);
    min-height: max(780px, 100svh);
    margin: 0 8px;
    padding: 126px 28px 86px;
  }

  .home-page .hero::before,
  .home-page .hero-visual {
    inset: 82px 0 10px;
    width: auto;
    height: auto;
    border-radius: 26px;
  }

  .home-page .hero-content {
    width: min(100%, 720px);
    max-width: 720px;
    text-align: center;
  }

  .home-page .section-kicker,
  .home-page .hero-actions,
  .home-page .hero-proof {
    justify-content: center;
  }

  .home-page .hero-title {
    max-width: none;
    font-size: clamp(4.2rem, 14.5vw, 7.4rem);
  }

  .home-page .hero-lead {
    max-width: 620px;
    margin-right: auto;
    margin-left: auto;
  }

  .home-page :is(.service-section, .systems-section, .about-section, .contact-section) {
    margin-top: 18px;
    border-radius: 26px;
  }
}

@media (max-width: 560px) {
  .home-page .hero {
    min-height: max(760px, 100svh);
    padding: 116px 20px 72px;
  }

  .home-page .hero-title {
    font-size: clamp(3.55rem, 16vw, 5.5rem);
  }

  .home-page .hero-proof {
    gap: 8px;
  }

  .home-page .hero-proof span {
    min-width: 0;
    padding: 10px 11px;
  }
}