:root {
  --bg: #030303;
  --bg-soft: #0a0b0d;
  --panel: rgba(255, 255, 255, 0.055);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --panel-dark: rgba(0, 0, 0, 0.54);
  --line: rgba(255, 255, 255, 0.13);
  --line-soft: rgba(255, 255, 255, 0.075);
  --text: #f7f7f7;
  --muted: rgba(255, 255, 255, 0.64);
  --soft: rgba(255, 255, 255, 0.42);
  --brand: #8b2cff;
  --brand-soft: rgba(139, 44, 255, 0.42);
  --warm: rgba(222, 174, 126, 0.2);
  --max: 1320px;
  --header-h: 78px;
  --font-ui: "Wix Madefor Display", "Segoe UI", system-ui, sans-serif;
  --font-display: "Unbounded", "Wix Madefor Display", "Segoe UI", system-ui, sans-serif;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: #000;
  color: var(--text);
  font-family: var(--font-ui);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
}

body::before {
  background: #000;
}

body::after {
  display: none;
}

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

button {
  font: inherit;
}

svg,
img {
  display: block;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: var(--header-h);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(18px, 2.5vw, 42px);
  padding: 14px clamp(18px, 4vw, 58px);
  border-bottom: 1px solid transparent;
  background: linear-gradient(180deg, rgba(3, 3, 3, 0.72), rgba(3, 3, 3, 0));
  transition: background 240ms ease, border-color 240ms ease, backdrop-filter 240ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  border-color: var(--line-soft);
  background: rgba(6, 7, 8, 0.64);
  backdrop-filter: blur(24px) saturate(125%);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand img {
  width: 132px;
  height: auto;
  filter: drop-shadow(0 0 16px rgba(139, 44, 255, 0.2));
}

.nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.6vw, 42px);
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
}

.nav a {
  position: relative;
  padding: 12px 0;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 5px;
  height: 1px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 200ms ease;
}

.nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.mobile-only {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.header-mail {
  color: rgba(255, 255, 255, 0.68);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
}

.icon-link,
.footer-social,
.menu-toggle {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px) saturate(130%);
  transition: border-color 220ms ease, color 220ms ease, transform 220ms ease, background 220ms ease;
}

.icon-link svg,
.footer-social svg {
  width: 18px;
  height: 18px;
}

.header-login,
.nav-cta,
.button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045)),
    rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
  backdrop-filter: blur(18px) saturate(130%);
  transition: border-color 220ms ease, transform 220ms ease, background 220ms ease;
}

.header-login {
  min-width: 86px;
  padding: 0 18px;
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(0, 0, 0, 0.22);
  color: rgba(255, 255, 255, 0.72);
}

.nav-cta {
  padding: 0 22px;
  border-color: rgba(139, 44, 255, 0.48);
}

.button {
  min-width: 186px;
  padding: 0 24px;
}

.button-primary {
  border-color: rgba(139, 44, 255, 0.72);
  background:
    linear-gradient(145deg, rgba(139, 44, 255, 0.28), rgba(255, 255, 255, 0.055)),
    rgba(255, 255, 255, 0.04);
}

.button-ghost {
  background: rgba(0, 0, 0, 0.22);
}

.header-login:hover,
.nav-cta:hover,
.button:hover,
.icon-link:hover,
.footer-social:hover,
.menu-toggle:hover {
  border-color: rgba(178, 114, 255, 0.82);
  color: #fff;
  transform: translateY(-2px);
}

.menu-toggle {
  position: relative;
  display: none;
  border-color: rgba(139, 44, 255, 0.42);
}

.menu-toggle span {
  display: none;
}

.menu-toggle::before,
.menu-toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 2px;
  margin-left: -9px;
  margin-top: -1px;
  background: currentColor;
  transform-origin: center;
  transition: transform 180ms ease;
}

.menu-toggle::before {
  transform: translateY(-4px);
}

.menu-toggle::after {
  transform: translateY(4px);
}

.site-header.is-open .menu-toggle::before {
  transform: rotate(45deg);
}

.site-header.is-open .menu-toggle::after {
  transform: rotate(-45deg);
}

.hero {
  width: min(var(--max), calc(100% - clamp(28px, 7vw, 96px)));
  min-height: 100svh;
  display: grid;
  align-content: center;
  gap: 22px;
  margin: 0 auto;
  padding: calc(var(--header-h) + 26px) 0 46px;
}

.hero-shell {
  position: relative;
  min-height: clamp(500px, 56vw, 700px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025) 34%, rgba(0, 0, 0, 0.72) 74%),
    #060708;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 -1px 0 rgba(255, 255, 255, 0.08),
    0 42px 120px rgba(0, 0, 0, 0.48);
  isolation: isolate;
}

.hero-shell::before,
.hero-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-shell::before {
  z-index: 1;
  background:
    linear-gradient(90deg, transparent 23%, rgba(255, 255, 255, 0.1) 23.1%, transparent 23.25%, transparent 50%, rgba(255, 255, 255, 0.08) 50.1%, transparent 50.25%, transparent 76%, rgba(255, 255, 255, 0.08) 76.1%, transparent 76.25%),
    linear-gradient(180deg, transparent 29%, rgba(255, 255, 255, 0.12) 29.1%, transparent 29.25%, transparent 72%, rgba(255, 255, 255, 0.12) 72.1%, transparent 72.25%);
  opacity: 0.42;
}

.hero-shell::after {
  z-index: 4;
  background:
    linear-gradient(180deg, rgba(3, 3, 3, 0), rgba(3, 3, 3, 0.34) 52%, rgba(0, 0, 0, 0.92) 74%, rgba(0, 0, 0, 0.98)),
    radial-gradient(circle at 82% 10%, rgba(222, 174, 126, 0.2), transparent 28%);
}

.stage-topline,
.panel-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: rgba(255, 255, 255, 0.52);
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
}

.stage-topline {
  position: absolute;
  left: 28px;
  right: 28px;
  top: 24px;
  z-index: 5;
}

.stage-visual {
  position: absolute;
  inset: 0;
  z-index: 2;
  overflow: hidden;
  transform: translate3d(0, var(--hero-y, 0px), 0);
  transition: transform 80ms linear;
}

.stage-visual::before,
.stage-visual::after {
  content: "";
  position: absolute;
  pointer-events: none;
  mix-blend-mode: screen;
}

.stage-visual::before {
  inset: 2% -18% 24% -18%;
  z-index: 4;
  background:
    linear-gradient(105deg, transparent 20%, rgba(255, 255, 255, 0.06) 35%, rgba(255, 255, 255, 0.34) 48%, rgba(139, 44, 255, 0.18) 56%, transparent 72%),
    radial-gradient(ellipse 42% 26% at 60% 34%, rgba(255, 255, 255, 0.16), transparent 56%),
    radial-gradient(ellipse 48% 30% at 40% 54%, rgba(139, 44, 255, 0.14), transparent 62%);
  opacity: 0.42;
  filter: blur(18px);
  transform: translate3d(-18%, 0, 0) rotate(-4deg);
  -webkit-mask-image: radial-gradient(ellipse 58% 38% at 50% 42%, #000 0 60%, transparent 78%);
  mask-image: radial-gradient(ellipse 58% 38% at 50% 42%, #000 0 60%, transparent 78%);
  animation: liquid-shimmer 5.8s ease-in-out infinite;
  will-change: opacity, transform;
}

.stage-visual::after {
  inset: 10% 11% 32% 10%;
  z-index: 5;
  background:
    radial-gradient(ellipse at 58% 24%, rgba(255, 255, 255, 0.32), transparent 17%),
    radial-gradient(ellipse at 70% 42%, rgba(139, 44, 255, 0.22), transparent 18%),
    radial-gradient(ellipse at 31% 56%, rgba(255, 255, 255, 0.2), transparent 23%);
  opacity: 0.24;
  filter: blur(14px);
  transform: translate3d(1%, -1%, 0) scale(1.02);
  -webkit-mask-image: radial-gradient(ellipse 62% 36% at 52% 43%, #000 0 54%, transparent 76%);
  mask-image: radial-gradient(ellipse 62% 36% at 52% 43%, #000 0 54%, transparent 76%);
  animation: liquid-glint 6.6s ease-in-out infinite alternate;
  will-change: opacity, transform;
}

.stage-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 34%;
  opacity: 0.76;
  filter: contrast(1.08) brightness(0.72) saturate(0.72);
}

.stage-scan {
  position: absolute;
  left: 50%;
  top: 42%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.stage-scan-one {
  width: min(520px, 50vw);
  height: min(520px, 50vw);
}

.stage-scan-two {
  width: min(670px, 64vw);
  height: min(260px, 25vw);
  border-color: rgba(139, 44, 255, 0.26);
  transform: translate(-50%, -46%) rotate(-12deg);
}

@keyframes liquid-shimmer {
  0% {
    opacity: 0.16;
    transform: translate3d(-18%, 0, 0) rotate(-4deg);
  }

  42% {
    opacity: 0.5;
    transform: translate3d(9%, -2%, 0) rotate(-1deg);
  }

  72% {
    opacity: 0.28;
    transform: translate3d(18%, 1%, 0) rotate(2deg);
  }

  100% {
    opacity: 0.16;
    transform: translate3d(-18%, 0, 0) rotate(-4deg);
  }
}

@keyframes liquid-glint {
  0%,
  100% {
    opacity: 0.16;
    transform: translate3d(-1%, 1%, 0) scale(1);
  }

  48% {
    opacity: 0.32;
    transform: translate3d(2%, -2%, 0) scale(1.04);
  }
}

.stage-title {
  position: absolute;
  left: clamp(22px, 4.6vw, 64px);
  right: clamp(22px, 4.6vw, 64px);
  bottom: clamp(34px, 5vw, 70px);
  z-index: 7;
  text-align: center;
}

.stage-title p {
  margin: 0 0 16px;
  color: var(--brand);
  font-family: var(--font-display);
  font-size: clamp(10px, 1vw, 13px);
  font-weight: 800;
  line-height: 1.35;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 1120px;
  margin: 0 auto;
  color: #f6f6f6;
  font-size: clamp(42px, 6.7vw, 92px);
  line-height: 0.98;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.22);
}

.pixel-mark {
  position: absolute;
  z-index: 7;
  display: grid;
  grid-template-columns: repeat(3, 9px);
  gap: 5px;
}

.pixel-mark-left {
  left: 28px;
  bottom: clamp(115px, 14vw, 188px);
}

.pixel-mark-right {
  right: 28px;
  bottom: clamp(115px, 14vw, 188px);
}

.pixel-mark i {
  width: 9px;
  height: 9px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  background: #050505;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.72);
  transform: rotate(45deg);
}

.pixel-mark i:nth-child(2),
.pixel-mark i:nth-child(4),
.pixel-mark i:nth-child(5) {
  border-color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 18px rgba(255, 255, 255, 0.16);
}

.hero-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 18px 0 0;
}

.hero-meta p {
  max-width: 700px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(15px, 1.3vw, 18px);
  font-weight: 600;
  line-height: 1.5;
}

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

.process-grid,
.model-section,
.benefits-section,
.faq-section,
.cta-section {
  width: min(var(--max), calc(100% - clamp(28px, 7vw, 96px)));
  margin: 0 auto;
}

#process,
#models,
#benefits,
#faq {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

#models {
  scroll-margin-top: calc(var(--header-h) + 42px);
}

#benefits {
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.process-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr 0.75fr;
  grid-auto-rows: minmax(250px, auto);
  padding: clamp(34px, 5vw, 70px) 0 clamp(34px, 7vw, 90px);
}

.process-panel {
  position: relative;
  overflow: hidden;
  min-height: 278px;
  padding: clamp(24px, 3vw, 38px);
  border: 1px solid var(--line-soft);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.028);
  backdrop-filter: blur(24px) saturate(125%);
}

.process-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 75% 22%, rgba(255, 255, 255, 0.1), transparent 28%),
    linear-gradient(90deg, transparent 49.8%, rgba(255, 255, 255, 0.11) 50%, transparent 50.2%);
  opacity: 0.72;
}

.process-panel::after,
.contour-field::before {
  content: "";
  position: absolute;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 360 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='rgba(255,255,255,.24)' stroke-width='1'%3E%3Cpath d='M-20 130C55 42 98 212 175 128S274 20 390 88'/%3E%3Cpath d='M-20 144C54 58 105 216 182 136S275 38 390 104'/%3E%3Cpath d='M-20 158C58 72 112 220 190 146S276 58 390 122'/%3E%3Cpath d='M-20 172C64 88 120 222 198 156S282 78 390 138'/%3E%3Cpath d='M-20 186C70 106 128 224 206 166S288 98 390 154'/%3E%3Cpath d='M-20 200C76 124 136 226 214 176S294 118 390 170'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover;
  opacity: 0.42;
}

.process-panel > * {
  position: relative;
  z-index: 1;
}

.process-copy {
  grid-row: span 2;
  display: grid;
  align-content: space-between;
  gap: 42px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(0, 0, 0, 0.3)),
    rgba(0, 0, 0, 0.44);
}

.process-copy::after {
  right: -50px;
  bottom: -18px;
  width: 72%;
  height: 48%;
}

.process-copy h2 {
  max-width: 560px;
  margin: 74px 0 0;
  font-size: clamp(34px, 4.2vw, 62px);
  line-height: 0.98;
}

.process-copy p,
.metric-card p,
.benefit-grid p,
.cta-content p,
.faq-list p {
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.55;
}

.panel-rule {
  display: block;
  width: 100%;
  height: 1px;
  margin: 28px 0 14px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.34), transparent);
}

.process-panel small {
  color: rgba(255, 255, 255, 0.46);
  font-size: 12px;
  line-height: 1.4;
}

.metric-card {
  display: grid;
  align-content: space-between;
  gap: 18px;
}

.metric-card strong {
  display: block;
  max-width: 390px;
  margin-top: 40px;
  font-family: var(--font-display);
  font-size: clamp(32px, 3.8vw, 58px);
  font-style: normal;
  font-weight: 800;
  line-height: 0.98;
  text-transform: uppercase;
}

.metric-card-glass {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.06)),
    rgba(255, 255, 255, 0.075);
}

.metric-card-glass::after {
  right: -42px;
  top: -18px;
  width: 92%;
  height: 54%;
}

.metric-card-soft {
  grid-column: span 2;
  background:
    linear-gradient(105deg, rgba(139, 44, 255, 0.14), transparent 32%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.028)),
    rgba(255, 255, 255, 0.032);
}

.metric-card-dark {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.42)),
    rgba(0, 0, 0, 0.56);
}

.model-section {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  min-height: 470px;
  margin-bottom: clamp(70px, 8vw, 110px);
  border: 1px solid var(--line-soft);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    rgba(0, 0, 0, 0.44);
}

.model-title,
.model-table {
  position: relative;
  min-height: 470px;
  padding: clamp(26px, 4vw, 46px);
}

.model-title {
  overflow: hidden;
  border-right: 1px solid var(--line-soft);
}

.model-title h2 {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 86px 0 0;
  font-size: clamp(38px, 5.1vw, 76px);
  line-height: 0.98;
}

.contour-field {
  position: absolute;
  left: -70px;
  bottom: -60px;
  width: 62%;
  height: 58%;
  opacity: 0.78;
}

.contour-field::before {
  inset: 0;
}

.model-table {
  display: grid;
  align-content: center;
}

.model-row {
  display: grid;
  grid-template-columns: 70px minmax(140px, 0.8fr) minmax(180px, 1fr);
  align-items: center;
  gap: 18px;
  min-height: 98px;
  border-top: 1px solid var(--line);
  color: rgba(255, 255, 255, 0.78);
  transition: background 220ms ease, color 220ms ease, padding-left 220ms ease;
}

.model-row:last-child {
  border-bottom: 1px solid var(--line);
}

.model-row span {
  color: rgba(255, 255, 255, 0.54);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
}

.model-row strong {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
}

.model-row em {
  color: var(--muted);
  font-size: 14px;
  font-style: normal;
  line-height: 1.35;
}

.model-row:hover {
  padding-left: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.benefits-section {
  padding: 0 0 clamp(70px, 9vw, 130px);
}

.section-heading {
  display: grid;
  gap: 30px;
  margin-bottom: 34px;
}

.section-heading h2 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 0.98;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line-soft);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(22px) saturate(120%);
}

.benefit-grid article {
  min-height: 270px;
  padding: clamp(24px, 3vw, 36px);
  border-right: 1px solid var(--line-soft);
}

.benefit-grid article:last-child {
  border-right: 0;
}

.benefit-grid span {
  display: inline-block;
  margin-bottom: 48px;
  color: var(--brand);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
}

.benefit-grid h3 {
  min-height: 50px;
  margin: 0 0 20px;
  font-size: clamp(19px, 2vw, 28px);
  line-height: 1.05;
}

.benefit-grid p {
  margin-bottom: 0;
}

.faq-section {
  position: relative;
  min-height: 540px;
  display: grid;
  place-items: center;
  padding: clamp(36px, 6vw, 72px) 0 clamp(70px, 9vw, 120px);
}

.faq-backdrop {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.13);
  font-family: var(--font-display);
  font-size: clamp(116px, 22vw, 320px);
  font-weight: 800;
  line-height: 0.8;
  text-transform: uppercase;
  pointer-events: none;
}

.faq-card {
  position: relative;
  z-index: 1;
  width: min(860px, 100%);
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05)),
    rgba(10, 11, 13, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 34px 110px rgba(0, 0, 0, 0.56);
  backdrop-filter: blur(28px) saturate(130%);
}

.faq-card .section-heading {
  margin-bottom: 18px;
}

.faq-card h2 {
  margin: 0;
  font-size: clamp(30px, 4.5vw, 58px);
}

.faq-list {
  display: grid;
}

.faq-list details {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.faq-list details:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.faq-list summary {
  min-height: 72px;
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: center;
  gap: 18px;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-display);
  font-size: clamp(13px, 1.45vw, 17px);
  font-weight: 700;
  line-height: 1.35;
  list-style: none;
  text-transform: uppercase;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary:focus-visible,
.button:focus-visible,
.icon-link:focus-visible,
.footer-social:focus-visible,
.menu-toggle:focus-visible,
.nav a:focus-visible {
  outline: 1px solid rgba(139, 44, 255, 0.9);
  outline-offset: 3px;
}

.faq-list summary span {
  color: var(--brand);
  font-size: 12px;
}

.faq-list p {
  margin: -4px 0 24px 70px;
}

.cta-section {
  position: relative;
  overflow: hidden;
  min-height: 390px;
  display: flex;
  align-items: center;
  margin-bottom: 28px;
  padding: clamp(30px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045)),
    rgba(255, 255, 255, 0.045);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 36px 115px rgba(0, 0, 0, 0.48);
  backdrop-filter: blur(24px) saturate(130%);
}

.cta-section > img {
  position: absolute;
  right: -14%;
  top: -18%;
  width: min(880px, 72vw);
  height: 138%;
  object-fit: cover;
  opacity: 0.48;
  filter: contrast(1.08) saturate(0.75);
  mask-image: linear-gradient(90deg, transparent, black 32%, black 76%, transparent);
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 670px;
}

.cta-content h2 {
  margin: 0 0 18px;
  font-size: clamp(34px, 5.2vw, 72px);
  line-height: 1.02;
}

.cta-content p {
  max-width: 560px;
  margin: 0 0 28px;
}

.site-footer {
  width: min(var(--max), calc(100% - clamp(28px, 7vw, 96px)));
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 auto;
  padding: 22px 0 38px;
  border-top: 1px solid var(--line-soft);
  color: rgba(255, 255, 255, 0.56);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-brand img {
  width: 128px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .stage-visual::before,
  .stage-visual::after {
    animation: none !important;
  }

  .stage-visual::before,
  .stage-visual::after {
    opacity: 0;
  }

  .stage-visual img {
    animation: none !important;
    filter: contrast(1.08) brightness(0.72) saturate(0.72);
  }
}

@media (max-width: 1180px) {
  .site-header {
    display: flex;
    justify-content: space-between;
  }

  .nav {
    display: none;
    order: 4;
  }

  .header-mail {
    display: none;
  }

  .brand {
    order: 1;
    margin-right: auto;
  }

  .header-actions {
    order: 2;
    justify-self: auto;
  }

  .menu-toggle {
    display: inline-grid;
    order: 3;
  }

  .header-actions {
    justify-self: end;
  }

  .site-header.is-open .nav {
    position: fixed;
    left: 16px;
    right: 16px;
    top: calc(var(--header-h) + 10px);
    width: calc(100vw - 32px);
    max-width: none;
    display: grid;
    gap: 0;
    padding: 16px 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(6, 7, 8, 0.92);
    backdrop-filter: blur(24px) saturate(130%);
  }

  .site-header.is-open .nav a {
    padding: 18px 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .site-header.is-open .nav a:last-child {
    border-bottom: 0;
  }

  .site-header.is-open .mobile-only {
    display: block;
  }

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

  .process-copy {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .metric-card-soft {
    grid-column: auto;
  }

  .model-section {
    grid-template-columns: 1fr;
  }

  .model-title {
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .model-title,
  .model-table {
    min-height: auto;
  }

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

  .benefit-grid article:nth-child(2) {
    border-right: 0;
  }

  .benefit-grid article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-soft);
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: 70px;
  }

  body {
    background-size: 78px 78px;
  }

  .site-header {
    padding: 12px 16px;
    gap: 10px;
  }

  .brand img {
    width: 116px;
  }

  .header-login,
  .nav-cta {
    display: none;
  }

  .hero,
  .process-grid,
  .model-section,
  .benefits-section,
  .faq-section,
  .cta-section,
  .site-footer {
    width: calc(100% - 28px);
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-h) + 18px);
  }

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

  .stage-topline {
    left: 16px;
    right: 16px;
    top: 18px;
    font-size: 8px;
  }

  .stage-topline span:nth-child(3) {
    display: none;
  }

  .stage-visual img {
    object-position: center top;
  }

  .stage-visual::before {
    inset: 2% -26% 28% -26%;
  }

  .stage-visual::after {
    inset: 10% -4% 38%;
  }

  .stage-scan-one {
    width: 74vw;
    height: 74vw;
  }

  .stage-scan-two {
    width: 86vw;
    height: 38vw;
  }

  .stage-title {
    left: 16px;
    right: 16px;
    bottom: 34px;
  }

  .stage-title p {
    margin-bottom: 12px;
  }

  h1 {
    font-size: clamp(34px, 10vw, 52px);
    line-height: 1.02;
  }

  .pixel-mark {
    grid-template-columns: repeat(3, 7px);
    gap: 4px;
  }

  .pixel-mark i {
    width: 7px;
    height: 7px;
  }

  .pixel-mark-left {
    left: 16px;
  }

  .pixel-mark-right {
    right: 16px;
  }

  .hero-meta {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    width: 100%;
  }

  .button {
    flex: 1 1 160px;
    min-width: 0;
  }

  .process-grid {
    grid-template-columns: 1fr;
    padding-top: 28px;
  }

  .process-panel {
    min-height: 250px;
    padding: 24px;
  }

  .process-copy h2 {
    margin-top: 56px;
    font-size: clamp(30px, 9vw, 42px);
  }

  .metric-card strong {
    font-size: clamp(30px, 10vw, 46px);
  }

  .model-row {
    grid-template-columns: 44px 1fr;
    gap: 12px;
    min-height: 104px;
    padding: 12px 0;
  }

  .model-row em {
    grid-column: 2;
  }

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

  .benefit-grid article,
  .benefit-grid article:nth-child(2) {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .benefit-grid article:last-child {
    border-bottom: 0;
  }

  .benefit-grid span {
    margin-bottom: 28px;
  }

  .benefit-grid h3 {
    min-height: 0;
  }

  .faq-section {
    min-height: auto;
  }

  .faq-card {
    padding: 22px;
  }

  .faq-list summary {
    grid-template-columns: 38px 1fr;
    min-height: 78px;
  }

  .faq-list p {
    margin-left: 56px;
  }

  .cta-section {
    min-height: 450px;
    align-items: flex-end;
    padding: 24px;
  }

  .cta-section > img {
    left: -28%;
    right: auto;
    top: -24%;
    width: 138vw;
    height: 88%;
    mask-image: linear-gradient(180deg, black, black 62%, transparent);
  }

  .site-footer {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: center;
    justify-items: center;
    gap: 20px;
    min-height: auto;
    padding: 28px 0 36px;
    text-align: center;
  }

  .footer-brand {
    order: 1;
    justify-self: center;
    margin-right: 0;
  }

  .footer-brand img {
    width: 132px;
  }

  .footer-links {
    order: 2;
    justify-self: center;
    width: auto;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
  }

  .footer-links > a:not(.footer-social) {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .footer-social {
    flex: 0 0 auto;
  }
}

@media (max-width: 420px) {
  .icon-link {
    width: 40px;
    height: 40px;
  }

  .hero-shell {
    min-height: 520px;
  }

  .panel-nav {
    gap: 10px;
    font-size: 8px;
  }

  .process-panel {
    padding: 20px;
  }

  .cta-content h2,
  .section-heading h2,
  .model-title h2 {
    font-size: clamp(30px, 9.5vw, 38px);
  }
}