:root {
  color-scheme: dark;
  --bg: #03142f;
  --bg-2: #073a83;
  --blue: #0277de;
  --cyan: #25e4ff;
  --aqua: #18c8d7;
  --mint: #72ffd2;
  --violet: #9187ff;
  --ice: #effcff;
  --text: #f6fcff;
  --muted: rgba(232, 249, 255, 0.74);
  --soft: rgba(255, 255, 255, 0.1);
  --glass: rgba(255, 255, 255, 0.14);
  --glass-strong: rgba(255, 255, 255, 0.2);
  --line: rgba(255, 255, 255, 0.28);
  --line-soft: rgba(255, 255, 255, 0.16);
  --shadow: 0 28px 90px rgba(0, 20, 54, 0.42);
  --radius: 8px;
  --max: 1180px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    linear-gradient(135deg, #03142f 0%, #05356f 34%, #0392cf 68%, #23d5df 100%) fixed;
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    conic-gradient(from 150deg at 50% 48%, rgba(255, 255, 255, 0.17), transparent 20%, rgba(37, 228, 255, 0.18), transparent 54%, rgba(255, 255, 255, 0.13), transparent 78%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: auto, 72px 72px, 72px 72px;
  opacity: 0.54;
  content: "";
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(3, 20, 47, 0.22), rgba(3, 20, 47, 0.62)),
    repeating-linear-gradient(120deg, transparent 0 22px, rgba(255, 255, 255, 0.03) 23px 24px);
  content: "";
}

body.nav-open,
body.product-modal-open {
  overflow: hidden;
}

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

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

p,
h1,
h2,
h3,
h4,
dl {
  margin: 0;
}

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

code {
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.13);
  padding: 0.08rem 0.28rem;
  color: var(--ice);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 20;
  transform: translateY(-140%);
  border-radius: 6px;
  background: var(--ice);
  color: #042052;
  padding: 0.75rem 1rem;
  font-weight: 800;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.glass-card {
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.08)),
    rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(28px) saturate(1.38);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(2, 22, 54, 0.48);
  backdrop-filter: blur(30px) saturate(1.45);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: min(100% - 2rem, var(--max));
  min-height: 76px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  min-width: 0;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand img {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: 0 12px 34px rgba(22, 212, 255, 0.28);
}

.brand span {
  overflow-wrap: anywhere;
}

.brand--footer {
  margin-bottom: 1rem;
}

.brand--footer img {
  width: 38px;
  height: 38px;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin-left: auto;
}

.nav-menu a {
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.65rem 0.9rem;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 750;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.nav-menu a:hover,
.nav-menu a[aria-current="page"] {
  border-color: var(--line-soft);
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  content: "";
}

.nav-toggle span {
  margin-block: 4px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.76rem 1rem;
  color: var(--text);
  font-weight: 850;
  line-height: 1.1;
  text-align: center;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

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

.button--primary,
.button--gold {
  border-color: rgba(255, 255, 255, 0.5);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(173, 248, 255, 0.78)),
    linear-gradient(135deg, var(--cyan), var(--blue));
  color: #052052;
  box-shadow: 0 16px 42px rgba(37, 228, 255, 0.28);
}

.button--secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.button--secondary:hover {
  border-color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.18);
}

.text-link {
  color: var(--ice);
  font-weight: 850;
}

.text-link:hover {
  color: var(--mint);
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 780px;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}

.hero__media {
  position: absolute;
  inset: 0;
  contain: paint;
  overflow: clip;
}

.hero__media::before {
  position: absolute;
  --hero-shift: 28%;
  right: 0;
  top: 8rem;
  width: min(56vw, 620px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    url("../images/logo.png") center / cover no-repeat;
  box-shadow: 0 34px 120px rgba(4, 35, 96, 0.52);
  opacity: 0.72;
  transform: translateX(var(--hero-shift)) rotate(-8deg);
  animation: heroPanelFloat 9s ease-in-out infinite;
  content: "";
}

.hero__media::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 20, 47, 0.95) 0%, rgba(3, 20, 47, 0.76) 45%, rgba(3, 20, 47, 0.28) 100%),
    linear-gradient(0deg, rgba(3, 20, 47, 0.72), transparent 45%);
  content: "";
}

.hero__inner,
.page-hero__inner {
  position: relative;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
}

.hero__inner {
  display: grid;
  gap: 1.55rem;
  padding: 9rem 0 5.6rem;
}

.eyebrow {
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4 {
  line-height: 1.02;
  letter-spacing: 0;
}

h1 {
  max-width: 850px;
  font-size: 5.6rem;
}

h2 {
  max-width: 780px;
  font-size: 3.6rem;
}

h3 {
  font-size: 1.18rem;
}

h4 {
  font-size: 1rem;
}

.hero__lead,
.page-hero__lead,
.section__lead {
  max-width: 690px;
  color: var(--muted);
  font-size: 1.18rem;
}

.hero__actions,
.cta-row,
.product-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  width: min(100%, 720px);
  margin-top: 1rem;
}

.hero-stats div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.13);
  padding: 1rem;
  backdrop-filter: blur(22px);
}

.hero-stats dt {
  color: var(--text);
  font-weight: 900;
}

.hero-stats dd {
  margin: 0.1rem 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.page-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(3, 20, 47, 0.88), rgba(0, 166, 214, 0.24)),
    conic-gradient(from 40deg at 82% 35%, rgba(255, 255, 255, 0.18), transparent 28%, rgba(114, 255, 210, 0.18), transparent 62%, rgba(37, 228, 255, 0.2), transparent);
  content: "";
}

.page-hero__inner {
  display: grid;
  gap: 1.2rem;
  padding: 8.4rem 0 5.2rem;
}

.section {
  padding: 6rem 0;
}

.section--tight {
  padding-top: 4.7rem;
  padding-bottom: 4.7rem;
}

.product-catalogue-start {
  padding-top: 3rem;
}

.section--soft {
  border-block: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.section--split {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.1), rgba(22, 205, 255, 0.08)),
    rgba(255, 255, 255, 0.04);
}

.section__inner {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
}

.section__header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 4rem;
  align-items: start;
}

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

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

.product-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.product-card:hover,
.product-card:focus-visible {
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow: 0 32px 110px rgba(0, 203, 255, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.34);
  outline: none;
  transform: translateY(-4px);
}

.product-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 1rem;
  padding: 1.2rem;
}

.product-card__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-card__topline strong {
  color: var(--ice);
  letter-spacing: 0;
  white-space: nowrap;
}

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

.product-card ul {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  color: rgba(242, 252, 255, 0.86);
  font-size: 0.94rem;
  list-style: none;
}

.product-card li {
  position: relative;
  padding-left: 1rem;
}

.product-card li::before {
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mint);
  content: "";
}

.product-card__actions {
  margin-top: auto;
}

.product-visual {
  --accent: var(--cyan);
  --accent-2: var(--mint);
  position: relative;
  min-height: 220px;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.03)),
    linear-gradient(135deg, rgba(3, 20, 47, 0.96), rgba(0, 146, 207, 0.64));
  isolation: isolate;
}

.product-visual--card {
  aspect-ratio: 16 / 10;
}

.product-visual--detail {
  min-height: 360px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.product-visual--video,
.product-visual--image {
  aspect-ratio: 16 / 10;
  width: 100%;
}

.product-visual--economy {
  --accent: var(--mint);
  --accent-2: #9aff8a;
}

.product-visual--quest {
  --accent: var(--violet);
  --accent-2: var(--cyan);
}

.product-visual--lobby {
  --accent: #8be8ff;
  --accent-2: #c7f7ff;
}

.product-visual__chrome {
  position: absolute;
  left: 1rem;
  right: 1rem;
  top: 1rem;
  display: flex;
  gap: 0.38rem;
  z-index: 3;
}

.product-visual__chrome span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
}

.product-visual__grid,
.media-card__grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, transparent, #000 22%, #000 74%, transparent);
  opacity: 0.42;
}

.product-visual__vortex {
  position: absolute;
  right: 10%;
  top: 18%;
  width: 42%;
  aspect-ratio: 1;
  border: 2px solid rgba(255, 255, 255, 0.46);
  border-radius: 50%;
  background:
    conic-gradient(from 20deg, transparent 0 9%, var(--accent) 10% 16%, transparent 17% 32%, rgba(255, 255, 255, 0.92) 33% 39%, transparent 40% 62%, var(--accent-2) 63% 70%, transparent 71% 100%);
  box-shadow: 0 0 44px rgba(37, 228, 255, 0.34);
  animation: vortexTurn 12s linear infinite;
}

.product-visual__panel {
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.13);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(16px);
}

.product-visual__panel--one {
  left: 9%;
  bottom: 16%;
  width: 38%;
  height: 34%;
  animation: panelFloat 5.8s ease-in-out infinite;
}

.product-visual__panel--two {
  right: 13%;
  bottom: 18%;
  width: 24%;
  height: 18%;
  animation: panelFloat 6.4s ease-in-out infinite reverse;
}

.product-visual__meter {
  position: absolute;
  left: 12%;
  top: 34%;
  z-index: 2;
  width: 44%;
  height: 8px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, var(--accent), var(--accent-2) 58%, rgba(255, 255, 255, 0.26) 58%),
    rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 24px color-mix(in srgb, var(--accent) 44%, transparent);
}

.product-visual__status {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 4;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.16);
  padding: 0.42rem 0.62rem;
  color: var(--ice);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(18px);
}

.process-list,
.feature-grid,
.support-list {
  display: grid;
  gap: 1rem;
}

.process-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-list article,
.feature-grid article,
.support-list article,
.support-panel,
.cta-band {
  border-radius: var(--radius);
}

.process-list article,
.feature-grid article,
.support-list article {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.12);
  padding: 1.25rem;
  backdrop-filter: blur(24px);
}

.process-list span {
  display: block;
  margin-bottom: 1.8rem;
  color: var(--mint);
  font-weight: 900;
}

.process-list p,
.feature-grid p,
.support-list p,
.support-panel p,
.cta-band p {
  color: var(--muted);
}

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

.gallery-grid {
  display: grid;
  gap: 1rem;
}

.gallery-grid--home {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.gallery-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius);
  padding: 0;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.gallery-card:hover,
.gallery-card:focus-visible {
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow: 0 30px 100px rgba(0, 203, 255, 0.24);
  outline: none;
  transform: translateY(-4px);
}

.gallery-card__meta {
  display: grid;
  gap: 0.22rem;
  padding: 1rem;
}

.gallery-card__meta span {
  color: var(--mint);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gallery-card__meta strong {
  line-height: 1.1;
}

.gallery-card__meta em {
  color: var(--muted);
  font-size: 0.9rem;
  font-style: normal;
}

.cta-band {
  display: grid;
  gap: 1rem;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.08)),
    rgba(255, 255, 255, 0.1);
  padding: 2.4rem;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(28px);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.7fr);
  gap: 1.2rem;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

label {
  color: rgba(247, 253, 255, 0.88);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.13);
  color: var(--text);
  padding: 0.85rem 0.9rem;
  outline: none;
  backdrop-filter: blur(18px);
}

select {
  color: var(--text);
}

option {
  background: #062453;
  color: var(--text);
}

textarea {
  min-height: 160px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(255, 255, 255, 0.72);
  box-shadow: 0 0 0 3px rgba(37, 228, 255, 0.22);
}

.form-note {
  color: var(--muted);
  font-size: 0.92rem;
}

.support-panel {
  display: grid;
  gap: 1rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.12);
  padding: 1.2rem;
  backdrop-filter: blur(26px);
}

.site-footer {
  border-top: 1px solid var(--line-soft);
  background: rgba(2, 16, 39, 0.56);
  backdrop-filter: blur(24px);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 0.6fr 0.9fr;
  gap: 2rem;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 2.2rem 0;
}

.site-footer p,
.site-footer a {
  color: var(--muted);
}

.site-footer h3 {
  margin-bottom: 0.7rem;
}

.site-footer a {
  display: table;
  margin-top: 0.3rem;
}

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

.media-card {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1rem;
  align-items: center;
  border-radius: var(--radius);
  padding: 0.85rem;
}

.media-card__preview {
  position: relative;
  min-height: 104px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04)),
    rgba(3, 20, 47, 0.74);
}

.media-card__scan {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  transform: translateY(-100%);
  animation: scanLine 3.4s ease-in-out infinite;
}

.play-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  border-block: 16px solid transparent;
  border-left: 24px solid rgba(255, 255, 255, 0.9);
  transform: translate(-35%, -50%);
  filter: drop-shadow(0 0 18px rgba(37, 228, 255, 0.58));
}

.image-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 54px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 5px;
  transform: translate(-50%, -50%);
}

.image-icon::after {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 7px;
  height: 14px;
  background: linear-gradient(135deg, transparent 50%, rgba(255, 255, 255, 0.82) 51%);
  content: "";
}

.media-card span {
  color: var(--mint);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.media-card p {
  color: var(--muted);
  font-size: 0.92rem;
}

.product-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 1rem;
}

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

.product-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 16, 42, 0.62);
  backdrop-filter: blur(22px);
}

.product-modal__panel {
  position: relative;
  width: min(100%, 1100px);
  max-height: min(88vh, 920px);
  overflow: auto;
  border-radius: var(--radius);
  padding: 1rem;
}

.product-modal__close {
  position: sticky;
  top: 0;
  z-index: 2;
  float: right;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.16);
  color: var(--text);
  padding: 0 0.95rem;
  cursor: pointer;
  backdrop-filter: blur(18px);
}

.product-modal__hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 1.3rem;
  align-items: stretch;
  clear: both;
}

.product-modal__hero > div:last-child {
  display: grid;
  align-content: center;
  gap: 1rem;
  padding: 0.7rem;
}

.product-modal__hero p,
.product-modal__content p {
  color: var(--muted);
}

.product-modal__price {
  display: flex;
  align-items: end;
  gap: 0.75rem;
}

.product-modal__price strong {
  font-size: 2rem;
  line-height: 1;
}

.product-modal__price span {
  color: var(--muted);
  font-weight: 800;
}

.product-modal__content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.product-modal__content > div {
  display: grid;
  gap: 0.85rem;
}

.modal-media-grid {
  display: grid;
  gap: 0.75rem;
}

.modal-list {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.modal-list li {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  padding: 0.78rem 0.9rem;
  color: rgba(247, 253, 255, 0.9);
}

[data-animate] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms ease, transform 620ms ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes heroPanelFloat {
  0%,
  100% {
    transform: translateX(var(--hero-shift)) translateY(0) rotate(-8deg);
  }
  50% {
    transform: translateX(var(--hero-shift)) translateY(-18px) rotate(-5deg);
  }
}

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

@keyframes panelFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes scanLine {
  0% {
    transform: translateY(-100%);
  }
  52%,
  100% {
    transform: translateY(100%);
  }
}

@media (max-width: 980px) {
  .site-nav {
    min-height: 68px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    inset: 68px 0 auto;
    display: none;
    grid-template-columns: 1fr;
    gap: 0.4rem;
    border-bottom: 1px solid var(--line-soft);
    background: rgba(2, 22, 54, 0.88);
    padding: 1rem;
    backdrop-filter: blur(30px);
  }

  .nav-menu.is-open {
    display: grid;
  }

  .nav-menu a {
    border-radius: var(--radius);
    padding: 0.95rem 1rem;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    min-height: 700px;
  }

  .hero__media::before {
    --hero-shift: 38%;
    right: 0;
    width: 560px;
    opacity: 0.42;
  }

  h1 {
    font-size: 4rem;
  }

  h2 {
    font-size: 2.8rem;
  }

  .section__header,
  .split,
  .contact-layout,
  .product-modal__hero {
    grid-template-columns: 1fr;
  }

  .section__header {
    display: grid;
    align-items: start;
  }

  .product-grid,
  .product-grid--catalogue,
  .process-list,
  .gallery-grid--home,
  .gallery-grid--large,
  .site-footer__inner,
  .product-modal__content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .site-nav,
  .section__inner,
  .hero__inner,
  .page-hero__inner,
  .site-footer__inner {
    width: min(100% - 1rem, var(--max));
  }

  .brand span {
    font-size: 0.9rem;
  }

  .hero {
    min-height: 720px;
  }

  .hero__inner {
    gap: 1.2rem;
    padding: 7rem 0 4rem;
  }

  .hero__media::before {
    --hero-shift: 0%;
    right: 0;
    top: 10rem;
    width: min(70vw, 250px);
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .hero__lead,
  .page-hero__lead,
  .section__lead {
    font-size: 1.04rem;
  }

  .section {
    padding: 4rem 0;
  }

  .hero-stats,
  .product-grid,
  .product-grid--catalogue,
  .process-list,
  .feature-grid,
  .gallery-grid--home,
  .gallery-grid--large,
  .form-grid,
  .site-footer__inner,
  .product-modal__content,
  .media-card {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .product-card__topline {
    align-items: start;
    flex-direction: column;
  }

  .page-hero__inner {
    padding-top: 6.6rem;
  }

  .product-modal {
    padding: 0.5rem;
  }

  .product-modal__panel {
    max-height: 94vh;
  }

  .product-visual--detail {
    min-height: 260px;
  }
}

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