:root {
  --ink: oklch(0.17 0.012 45);
  --ink-2: oklch(0.215 0.014 45);
  --ink-3: oklch(0.27 0.016 45);
  --paper: oklch(0.966 0.008 75);
  --paper-2: oklch(0.925 0.013 70);
  --on-ink: oklch(0.955 0.008 75);
  --on-ink-2: oklch(0.955 0.008 75 / 0.7);
  --on-ink-3: oklch(0.955 0.008 75 / 0.5);
  --on-paper: oklch(0.2 0.015 45);
  --on-paper-2: oklch(0.2 0.015 45 / 0.72);
  --on-paper-3: oklch(0.2 0.015 45 / 0.55);
  --signal: oklch(0.63 0.215 34);
  --signal-ink: oklch(0.54 0.2 31);
  --signal-deep: oklch(0.42 0.16 30);
  --amber: oklch(0.8 0.15 72);
  --teal: oklch(0.52 0.075 200);
  --font-display: 'Unbounded', 'Arial Black', system-ui, sans-serif;
  --font-body: 'Onest', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', monospace;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --gutter: clamp(16px, 4.5vw, 72px);
  --max: 1400px;
  --r-md: 14px;
  --r-lg: clamp(20px, 2.2vw, 32px);
  --sheet-r: clamp(24px, 3.2vw, 52px);
  --section-y: clamp(96px, 13vw, 200px);
}
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  background: var(--ink);
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  background: var(--ink);
  color: var(--on-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: 700; }
p { margin: 0; }
a { color: inherit; }
button { font: inherit; color: inherit; }
input, select, textarea { font-size: 16px; }
:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
  border-radius: 4px;
}
::selection { background: var(--signal); color: var(--paper); }
.on-ink {
  --fg: var(--on-ink);
  --fg-2: var(--on-ink-2);
  --fg-3: var(--on-ink-3);
  --line: oklch(0.955 0.008 75 / 0.12);
  --surface: var(--ink-2);
  --accent-text: var(--signal);
  background: var(--ink);
  color: var(--fg);
  color-scheme: dark;
}
.on-paper {
  --fg: var(--on-paper);
  --fg-2: var(--on-paper-2);
  --fg-3: var(--on-paper-3);
  --line: oklch(0.2 0.015 45 / 0.14);
  --surface: var(--paper-2);
  --accent-text: var(--signal-ink);
  background: var(--paper);
  color: var(--fg);
  color-scheme: light;
}
.on-signal {
  --fg: var(--paper);
  --fg-2: oklch(0.966 0.008 75 / 0.86);
  --fg-3: oklch(0.966 0.008 75 / 0.7);
  --line: oklch(0.966 0.008 75 / 0.3);
  --accent-text: var(--paper);
  background: var(--signal-ink);
  color: var(--fg);
  color-scheme: dark;
}
.sheet {
  position: relative;
  z-index: 1;
  margin-top: calc(-1 * var(--sheet-r));
  border-radius: var(--sheet-r) var(--sheet-r) 0 0;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-text, var(--signal));
  margin-bottom: 20px;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4.6vw, 4.25rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--fg);
  text-wrap: balance;
  hyphens: manual;
}
.section-sub {
  font-size: clamp(1.0625rem, 1.3vw, 1.25rem);
  line-height: 1.55;
  color: var(--fg-2);
  max-width: 44ch;
  text-wrap: pretty;
}
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--fg, var(--on-ink));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.005em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  transition: transform 0.5s var(--ease-out), color 0.3s var(--ease-out), border-color 0.3s;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--btn-hover, oklch(1 0 0 / 0.1));
  transform: translateY(101%);
  border-radius: inherit;
  transition: transform 0.55s var(--ease-out);
}
.btn:hover::after { transform: translateY(0); }
.btn:active { transform: scale(0.97); }
.btn-primary {
  --btn-bg: var(--signal-ink);
  --btn-fg: var(--paper);
  --btn-hover: var(--signal-deep);
}
.btn-ghost {
  --btn-fg: var(--fg, var(--on-ink));
  --btn-hover: color-mix(in oklch, currentColor 12%, transparent);
  border-color: color-mix(in oklch, currentColor 32%, transparent);
}
.btn-ink {
  --btn-bg: var(--ink);
  --btn-fg: var(--paper);
  --btn-hover: var(--ink-3);
}
.btn-large { min-height: 60px; padding: 0 34px; font-size: 1.0625rem; }
.btn svg { transition: transform 0.5s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--accent-text);
  text-decoration: none;
  padding-block: 6px;
  background: linear-gradient(currentColor, currentColor) no-repeat 0 100% / 0 1.5px;
  transition: background-size 0.5s var(--ease-out);
}
.link-arrow::after { content: '→'; transition: transform 0.5s var(--ease-out); }
.link-arrow:hover { background-size: 100% 1.5px; }
.link-arrow:hover::after { transform: translateX(4px); }
.js-motion [data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.9s var(--ease-out) var(--d, 0s),
    transform 1.2s var(--ease-out) var(--d, 0s);
}
.js-motion [data-reveal].is-in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px var(--gutter);
  color: var(--on-ink);
  transition: background-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
  animation: nav-in 0.9s var(--ease-out) both;
}
@keyframes nav-in {
  from { opacity: 0; transform: translateY(-16px); }
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: none;
}
.brand-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand-text strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
}
.brand-text span {
  font-size: 0.75rem;
  color: var(--on-ink-3);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-links a {
  position: relative;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--on-ink-2);
  text-decoration: none;
  transition: color 0.3s, background-color 0.3s;
}
.nav-links a:hover { color: var(--on-ink); background: oklch(1 0 0 / 0.07); }
.nav-links a.active { color: var(--on-ink); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 4px;
  height: 4px;
  margin-left: -2px;
  border-radius: 50%;
  background: var(--signal);
}
.actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}
.cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--signal-ink);
  color: var(--paper);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.3s var(--ease-out), transform 0.4s var(--ease-out);
}
.cta:hover { background: var(--signal-deep); }
.cta:active { transform: scale(0.97); }
.cta .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--paper);
  opacity: 0.85;
}
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid oklch(1 0 0 / 0.18);
  background: transparent;
  color: var(--on-ink);
  font-size: 1.1rem;
  cursor: pointer;
}
.nav-top {
  display: none;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: oklch(1 0 0 / 0.08);
  color: var(--on-ink);
  text-decoration: none;
  font-size: 1.05rem;
  transition: background-color 0.3s;
}
.nav-top:hover { background: oklch(1 0 0 / 0.16); }
.nav-scrolled #navbar {
  background: oklch(0.17 0.012 45 / 0.94);
  box-shadow: 0 1px 0 oklch(1 0 0 / 0.08);
}
@media (min-width: 1240px) {
  .nav-docked #navbar {
    top: auto;
    bottom: 20px;
    left: 50%;
    right: auto;
    width: max-content;
    gap: 6px;
    padding: 6px;
    transform: translateX(-50%);
    background: oklch(0.21 0.014 45 / 0.94);
    border: 1px solid oklch(1 0 0 / 0.1);
    border-radius: 999px;
    box-shadow: 0 24px 60px -18px oklch(0.1 0.01 45 / 0.7);
    animation: nav-dock 0.8s var(--ease-out) both;
  }
  .nav-docked .brand { display: none; }
  .nav-docked .nav-top { display: grid; }
  .nav-docked .nav-links a { font-size: 0.875rem; padding: 10px 12px; }
}
@keyframes nav-dock {
  from { opacity: 0; transform: translate(-50%, 140%); }
  to { opacity: 1; transform: translate(-50%, 0); }
}
.mobile-panel {
  position: fixed;
  inset: 0;
  z-index: 850;
  display: flex;
  align-items: flex-end;
  padding: 96px var(--gutter) 40px;
  background: var(--ink);
  color: var(--on-ink);
  transition: opacity 0.45s var(--ease-out), visibility 0.45s;
}
.mobile-panel.hide { opacity: 0; visibility: hidden; pointer-events: none; }
.mobile-panel.show { opacity: 1; visibility: visible; }
.mobile-links {
  display: flex;
  flex-direction: column;
  width: 100%;
}
.mobile-link {
  display: flex;
  align-items: center;
  min-height: 56px;
  border-top: 1px solid oklch(1 0 0 / 0.1);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 7vw, 2.25rem);
  letter-spacing: -0.03em;
  color: var(--on-ink);
  text-decoration: none;
  transform: translateY(16px);
  opacity: 0;
  transition: transform 0.6s var(--ease-out), opacity 0.6s var(--ease-out), color 0.3s;
}
.mobile-panel.show .mobile-link { transform: none; opacity: 1; }
.mobile-panel.show .mobile-link:nth-child(2) { transition-delay: 0.04s; }
.mobile-panel.show .mobile-link:nth-child(3) { transition-delay: 0.08s; }
.mobile-panel.show .mobile-link:nth-child(4) { transition-delay: 0.12s; }
.mobile-panel.show .mobile-link:nth-child(5) { transition-delay: 0.16s; }
.mobile-panel.show .mobile-link:nth-child(6) { transition-delay: 0.2s; }
.mobile-panel.show .mobile-link:nth-child(7) { transition-delay: 0.24s; }
.mobile-link.active, .mobile-link:hover { color: var(--signal); }
@media (max-width: 1239px) {
  .nav-links { display: none; }
  .menu-toggle { display: grid; place-items: center; }
  #navbar { padding-block: 12px; }
}
@media (max-width: 520px) {
  .brand-text span { display: none; }
  .cta { padding: 0 14px; font-size: 0.875rem; }
  .cta .dot { display: none; }
}
@media (max-width: 440px) {
  .brand-text { display: none; }
}
#hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 128px var(--gutter) clamp(96px, 13vh, 132px);
  overflow: hidden;
  isolation: isolate;
}
.hero-mesh {
  position: absolute;
  inset: 0;
  z-index: -1;
  transform: scale(calc(1 + var(--p, 0) * 0.18));
  transform-origin: 70% 30%;
}
.hero-mesh i {
  position: absolute;
  width: 70vmax;
  aspect-ratio: 1;
  border-radius: 50%;
  will-change: transform;
}
.hero-mesh i:nth-child(1) {
  top: -38vmax;
  right: -14vmax;
  background: radial-gradient(closest-side, oklch(0.63 0.215 34 / 0.75), transparent);
  animation: drift-a 22s ease-in-out infinite alternate;
}
.hero-mesh i:nth-child(2) {
  top: -10vmax;
  right: 18vmax;
  width: 50vmax;
  background: radial-gradient(closest-side, oklch(0.8 0.15 72 / 0.42), transparent);
  animation: drift-b 26s ease-in-out infinite alternate;
}
.hero-mesh i:nth-child(3) {
  bottom: -40vmax;
  left: -24vmax;
  background: radial-gradient(closest-side, oklch(0.52 0.075 200 / 0.5), transparent);
  animation: drift-c 30s ease-in-out infinite alternate;
}
@keyframes drift-a { to { transform: translate(-8vmax, 6vmax) scale(1.08); } }
@keyframes drift-b { to { transform: translate(10vmax, 8vmax) scale(0.9); } }
@keyframes drift-c { to { transform: translate(12vmax, -6vmax) scale(1.12); } }
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.35;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(home/%23n)'/%3E%3C/svg%3E");
}
.hero-inner {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  transform: translateY(calc(var(--p, 0) * -14vh));
  opacity: calc(1 - var(--p, 0) * 1.6);
}
.hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-ink-2);
  margin-bottom: clamp(20px, 3vh, 36px);
}
.hero-kicker span { color: var(--signal); margin-inline: 6px; }
.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.3rem, 8.1vw, 9.25rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  color: var(--on-ink);
}
.hero-title .line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.06em;
}
.hero-title .line > span { display: inline-block; }
.hero-title em {
  font-style: normal;
  color: var(--signal);
}
.js-motion .hero-title .line > span {
  transform: translateY(108%);
  animation: line-up 1.3s var(--ease-out) forwards;
}
.js-motion .hero-title .line:nth-child(1) > span { animation-delay: 0.12s; }
.js-motion .hero-title .line:nth-child(2) > span { animation-delay: 0.26s; }
@keyframes line-up { to { transform: translateY(0); } }
.hero-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  margin-top: clamp(32px, 6vh, 64px);
}
.hero-lead { max-width: 560px; }
.hero-sub {
  font-size: clamp(1.0625rem, 1.25vw, 1.25rem);
  line-height: 1.55;
  color: var(--on-ink-2);
  text-wrap: pretty;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.hero-facts {
  display: flex;
  margin: 0;
  flex: none;
}
.hero-facts .fact {
  padding: 4px clamp(20px, 2.6vw, 40px);
  border-left: 1px solid oklch(1 0 0 / 0.16);
}
.hero-facts .fact:last-child { padding-right: 0; }
.hero-facts dt {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.5rem, 4.2vw, 4rem);
  line-height: 1;
  letter-spacing: -0.04em;
}
.hero-facts dd {
  margin: 12px 0 0;
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--on-ink-2);
}
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-ink-3);
  text-decoration: none;
  opacity: calc(1 - var(--p, 0) * 4);
}
.scroll-cue i {
  position: relative;
  display: block;
  width: 1px;
  height: 40px;
  background: oklch(1 0 0 / 0.16);
  overflow: hidden;
}
.scroll-cue i::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--signal);
  transform: translateY(-100%);
  animation: cue 2.2s var(--ease-quart) infinite;
}
@keyframes cue {
  60%, 100% { transform: translateY(100%); }
}
@media (max-width: 900px) {
  .hero-bottom { flex-direction: column; align-items: flex-start; gap: 36px; }
  .hero-facts .fact:first-child { border-left: 0; padding-left: 0; }
}
@media (max-width: 520px) {
  #hero { padding-top: 112px; }
  .hero-ctas .btn { flex: 1 1 auto; }
}
.scene-frame {
  position: relative;
  height: 340vh;
  background: var(--ink);
}
.frame-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}
.frame-paper {
  position: absolute;
  inset: 0;
  background: var(--paper);
  opacity: var(--b, 0);
}
.frame-media {
  position: absolute;
  inset: 0;
  clip-path: inset(30vh 22vw 8vh 22vw round 32px);
  will-change: clip-path;
}
.frame-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(var(--zoom, 1.18));
  transform-origin: 30% 50%;
}
.frame-copy {
  position: absolute;
  top: 50%;
  right: var(--gutter);
  width: min(40vw, 580px);
  color: var(--on-paper);
  --accent-text: var(--signal-ink);
  opacity: var(--c, 0);
  transform: translateY(calc(-50% + (1 - var(--c, 0)) * 56px));
  visibility: hidden;
}
.scene-frame.copy-on .frame-copy { visibility: visible; }
.frame-copy h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 3.6vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.frame-copy p:not(.eyebrow) {
  margin: 24px 0 28px;
  font-size: clamp(1.0625rem, 1.2vw, 1.1875rem);
  line-height: 1.6;
  color: var(--on-paper-2);
  max-width: 48ch;
}
.scene-statement {
  position: relative;
  z-index: 0;
  padding: clamp(80px, 10vw, 160px) var(--gutter) calc(var(--section-y) + var(--sheet-r));
  display: grid;
  justify-items: center;
  gap: clamp(40px, 6vw, 80px);
  text-align: center;
}
.statement-media {
  width: clamp(170px, 19vw, 300px);
  transform:
    translateY(calc((0.5 - var(--lift, 0.5)) * 140px))
    rotate(calc((0.5 - var(--lift, 0.5)) * -10deg));
}
.statement-media img {
  mix-blend-mode: multiply;
  filter: contrast(1.04);
}
.statement-text {
  max-width: 1180px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 4.3vw, 4.4rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--signal-ink);
  text-wrap: balance;
}
.js-motion .statement-text .w {
  color: oklch(0.2 0.015 45 / 0.16);
  transition: color 0.5s var(--ease-out);
}
.js-motion .statement-text .w.lit { color: var(--signal-ink); }
@media (max-width: 899px) {
  .scene-frame {
    height: auto;
    padding: 24px var(--gutter) clamp(64px, 14vw, 96px);
  }
  .frame-sticky {
    position: relative;
    height: auto;
    overflow: visible;
    display: grid;
    gap: 36px;
  }
  .frame-paper { display: none; }
  .frame-media {
    position: relative;
    clip-path: none;
    border-radius: var(--r-lg);
    overflow: hidden;
    aspect-ratio: 4 / 3;
  }
  .frame-media img { transform: none; }
  .frame-copy {
    position: static;
    width: auto;
    opacity: 1;
    transform: none;
    visibility: visible;
    color: var(--on-ink);
    --accent-text: var(--signal);
  }
  .frame-copy p:not(.eyebrow) { color: var(--on-ink-2); }
}
@media (prefers-reduced-motion: reduce) and (min-width: 900px) {
  .scene-frame { height: 100vh; }
  .frame-paper { opacity: 1; }
  .frame-media { clip-path: inset(12vh 50vw 12vh 4vw round 32px); }
  .frame-media img { transform: none; }
  .frame-copy { opacity: 1; transform: translateY(-50%); visibility: visible; }
}
#products {
  padding: var(--section-y) var(--gutter) calc(var(--section-y) * 0.7 + var(--sheet-r));
}
.products-head {
  max-width: var(--max);
  margin: 0 auto;
}
.products-head .section-title { max-width: 14ch; }
.stack-tabs {
  position: sticky;
  top: 20px;
  z-index: 5;
  display: flex;
  width: max-content;
  max-width: 100%;
  margin: clamp(36px, 5vw, 64px) auto clamp(20px, 2vw, 28px) 0;
  padding: 5px;
  border-radius: 999px;
  background: oklch(0.215 0.014 45 / 0.92);
  border: 1px solid var(--line);
}
.product-stack, .stack-tabs { margin-left: max(0px, calc((100% - var(--max)) / 2)); }
.product-stack { max-width: var(--max); margin-right: auto; }
.stack-tabs button {
  position: relative;
  z-index: 1;
  padding: 10px 20px;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--fg-2);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: color 0.4s var(--ease-out);
}
.stack-tabs button.is-active { color: var(--ink); }
.stack-tabs-bar {
  position: absolute;
  top: 5px;
  bottom: 5px;
  left: 0;
  width: var(--w, 0px);
  border-radius: 999px;
  background: var(--paper);
  transform: translateX(var(--x, 5px));
  transition: transform 0.6s var(--ease-out), width 0.6s var(--ease-out);
}
.stack-tabs:not(.is-ready) .stack-tabs-bar { display: none; }
.stack-tabs:not(.is-ready) button.is-active { background: var(--paper); }
.product-system {
  position: sticky;
  top: 96px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: clamp(24px, 4vw, 64px);
  min-height: min(76vh, 700px);
  padding: clamp(24px, 3.6vw, 52px);
  border-radius: var(--r-lg);
  border: 1px solid oklch(1 0 0 / 0.07);
  transform-origin: 50% 0;
  transform: scale(calc(1 - var(--cover, 0) * 0.06));
  margin-bottom: 10vh;
  isolation: isolate;
  overflow: hidden;
}
.product-system:last-child { margin-bottom: 0; }
#product-quality {
  background:
    radial-gradient(70% 90% at 0% 100%, oklch(0.63 0.215 34 / 0.38), transparent 70%),
    radial-gradient(50% 60% at 45% 0%, oklch(0.8 0.15 72 / 0.14), transparent 70%),
    var(--ink-2);
}
#product-safety {
  background:
    radial-gradient(70% 90% at 0% 100%, oklch(0.52 0.075 200 / 0.5), transparent 70%),
    radial-gradient(50% 60% at 40% 0%, oklch(0.63 0.215 34 / 0.22), transparent 70%),
    var(--ink-2);
}
.product-system::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: var(--ink);
  opacity: calc(var(--cover, 0) * 0.65);
  pointer-events: none;
}
.product-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.product-index {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--signal);
  margin-bottom: auto;
  padding-bottom: 32px;
}
.product-copy h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 3rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.product-copy > p {
  margin-top: 18px;
  color: var(--fg-2);
  max-width: 42ch;
}
.system-features {
  list-style: none;
  margin: 28px 0 32px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.system-features li {
  position: relative;
  padding-left: 26px;
  line-height: 1.45;
}
.system-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.38em;
  width: 11px;
  height: 11px;
  border-top: 2px solid var(--signal);
  border-left: 2px solid var(--signal);
}
.product-media {
  border-radius: calc(var(--r-lg) - 8px);
  overflow: hidden;
  min-height: 280px;
}
.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out);
}
.product-system:hover .product-media img { transform: scale(1.04); }
@media (max-width: 1239px) {
  .stack-tabs { top: 76px; }
  .product-system { top: 148px; }
}
@media (max-width: 899px) {
  .stack-tabs { display: none; }
  .product-system {
    position: relative;
    top: auto;
    grid-template-columns: 1fr;
    min-height: 0;
    margin-bottom: 16px;
    transform: none;
  }
  .product-system::after { display: none; }
  .product-media { order: -1; aspect-ratio: 3 / 2; min-height: 0; }
  .product-index { margin-bottom: 0; padding-bottom: 16px; }
  .products-head { margin-bottom: 36px; }
}
#live {
  padding: var(--section-y) var(--gutter) calc(clamp(64px, 8vw, 120px) + var(--sheet-r));
}
.live-head {
  max-width: var(--max);
  margin: 0 auto clamp(40px, 5vw, 72px);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px 64px;
  flex-wrap: wrap;
}
.live-head .section-title { max-width: 12ch; }
.benefits-demo {
  max-width: var(--max);
  margin: 0 auto;
}
.demo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.demo-header h3 {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-2);
}
.demo-switcher {
  display: inline-flex;
  padding: 4px;
  gap: 4px;
  border-radius: 999px;
  background: var(--paper-2);
}
.system-switch {
  min-height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  background: none;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--fg-2);
  cursor: pointer;
  transition: background-color 0.4s var(--ease-out), color 0.4s var(--ease-out);
}
.system-switch:hover { color: var(--fg); }
.system-switch.active { background: var(--ink); color: var(--paper); }
.system-demo { display: none; }
.system-demo.active { display: block; animation: demo-in 0.7s var(--ease-out); }
@keyframes demo-in {
  from { opacity: 0; transform: translateY(12px); }
}
.image-comparison {
  display: grid;
  grid-template-columns: minmax(260px, 4fr) minmax(0, 8fr);
  gap: clamp(24px, 3.5vw, 56px);
  align-items: start;
}
.description-content h4 {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 14px;
}
.mode-selector {
  display: grid;
  gap: 6px;
  margin-bottom: 32px;
}
.mode-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: none;
  text-align: left;
  font-weight: 600;
  color: var(--fg);
  cursor: pointer;
  transition: border-color 0.3s, background-color 0.3s, color 0.3s;
}
.mode-btn::after {
  content: '';
  width: 10px;
  height: 10px;
  border: 2px solid currentColor;
  border-radius: 2px;
  opacity: 0.35;
  transition: opacity 0.3s, background-color 0.3s;
}
.mode-btn:hover { border-color: oklch(0.2 0.015 45 / 0.35); }
.mode-btn.active {
  border-color: var(--signal-ink);
  color: var(--signal-ink);
  background: oklch(0.54 0.2 31 / 0.07);
}
.mode-btn.active::after { opacity: 1; background: currentColor; }
.description { display: none; }
.description.active { display: block; animation: demo-in 0.6s var(--ease-out); }
.description h5 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.375rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 12px;
}
.description p { color: var(--fg-2); max-width: 46ch; }
.description ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 8px;
}
.description li {
  position: relative;
  padding-left: 22px;
  color: var(--fg-2);
}
.description li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 9px;
  height: 9px;
  border-top: 2px solid var(--signal-ink);
  border-left: 2px solid var(--signal-ink);
}
.image-container {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-2);
}
.image-container::after {
  content: '';
  position: absolute;
  inset: 18px;
  z-index: 2;
  pointer-events: none;
  --c: var(--paper);
  background:
    linear-gradient(var(--c), var(--c)) top left / 28px 2px,
    linear-gradient(var(--c), var(--c)) top left / 2px 28px,
    linear-gradient(var(--c), var(--c)) top right / 28px 2px,
    linear-gradient(var(--c), var(--c)) top right / 2px 28px,
    linear-gradient(var(--c), var(--c)) bottom left / 28px 2px,
    linear-gradient(var(--c), var(--c)) bottom left / 2px 28px,
    linear-gradient(var(--c), var(--c)) bottom right / 28px 2px,
    linear-gradient(var(--c), var(--c)) bottom right / 2px 28px;
  background-repeat: no-repeat;
  opacity: 0.85;
}
.comparison-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.03);
  transition: opacity 0.6s var(--ease-out), transform 1.2s var(--ease-out);
}
.comparison-image.active { opacity: 1; transform: none; }
@media (max-width: 899px) {
  .image-comparison { grid-template-columns: 1fr; }
  .image-container { order: -1; }
  .mode-selector { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .mode-btn { justify-content: center; text-align: center; padding: 8px 10px; font-size: 0.875rem; line-height: 1.2; }
  .mode-btn::after { display: none; }
  .demo-switcher { width: 100%; }
  .system-switch { flex: 1; padding: 0 12px; }
}
.process {
  padding: var(--section-y) max(var(--gutter), calc((100% - var(--max)) / 2)) calc(var(--section-y) + var(--sheet-r));
}
.process-head {
  max-width: 900px;
  margin-bottom: clamp(32px, 5vw, 72px);
}
.process-head .section-sub { margin-top: 24px; max-width: 52ch; }
.process-body {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(32px, 6vw, 112px);
  align-items: start;
}
.process-media {
  position: sticky;
  top: max(24px, calc(50vh - min(38vh, 360px)));
  height: min(76vh, 720px);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-2);
  isolation: isolate;
}
.process-media::after {
  content: '';
  position: absolute;
  inset: 18px;
  z-index: 3;
  pointer-events: none;
  --c: var(--signal);
  background:
    linear-gradient(var(--c), var(--c)) top left / 28px 2px,
    linear-gradient(var(--c), var(--c)) top left / 2px 28px,
    linear-gradient(var(--c), var(--c)) top right / 28px 2px,
    linear-gradient(var(--c), var(--c)) top right / 2px 28px,
    linear-gradient(var(--c), var(--c)) bottom left / 28px 2px,
    linear-gradient(var(--c), var(--c)) bottom left / 2px 28px,
    linear-gradient(var(--c), var(--c)) bottom right / 28px 2px,
    linear-gradient(var(--c), var(--c)) bottom right / 2px 28px;
  background-repeat: no-repeat;
}
.process-media figure {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 0.7s var(--ease-out), transform 1.2s var(--ease-out);
}
.process-media figure.is-active { opacity: 1; transform: none; z-index: 1; }
.process-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.process-media figcaption {
  position: absolute;
  inset: auto 0 0 0;
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 80px 36px 32px;
  background: linear-gradient(transparent, oklch(0.17 0.012 45 / 0.9));
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--on-ink);
}
.process-media figcaption span { color: var(--signal); flex: none; }
.process-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--line);
}
.process-step {
  min-height: 62vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px 0 32px clamp(24px, 3vw, 48px);
  transition: opacity 0.5s var(--ease-out);
}
.process-step:last-child { min-height: 76vh; }
.process.is-ready .process-step:not(.is-active) { opacity: 0.32; }
.process-num {
  align-self: flex-start;
  padding: 4px 8px;
  margin-bottom: 20px;
  border: 1.5px solid transparent;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--signal);
  transition: border-color 0.4s;
}
.process-step.is-active .process-num { border-color: var(--signal); }
.process-step h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.6vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.process-step p {
  margin-top: 16px;
  color: var(--fg-2);
  max-width: 44ch;
}
.marking {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 40px clamp(32px, 6vw, 112px);
  align-items: center;
  margin-top: clamp(64px, 8vw, 120px);
  padding-top: clamp(40px, 5vw, 72px);
  border-top: 1px solid var(--line);
}
.marking-copy h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.marking-copy .nowrap { white-space: nowrap; }
.marking-copy > p:not(.eyebrow) {
  margin-top: 18px;
  color: var(--fg-2);
  max-width: 44ch;
}
.marking-media {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: 16px;
}
.marking-media figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-2);
}
.marking-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.marking-media figcaption {
  padding: 14px 20px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--fg-2);
}
@media (max-width: 899px) {
  .marking { grid-template-columns: 1fr; }
  .process-body { grid-template-columns: 1fr; gap: 0; }
  .process-media {
    top: 72px;
    z-index: 2;
    height: 42vh;
    height: 42svh;
  }
  .process-media figcaption { padding: 56px 20px 18px; font-size: 0.75rem; }
  .process-media::after { inset: 12px; }
  .process-steps { border-left: 0; }
  .process-step { min-height: 56vh; padding: 40px 0; }
  .process-step:last-child { min-height: 60vh; }
}
.benefits {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 48px clamp(40px, 6vw, 120px);
  padding:
    var(--section-y)
    max(var(--gutter), calc((100% - var(--max)) / 2))
    calc(var(--section-y) + var(--sheet-r));
}
.benefits-head {
  position: sticky;
  top: 48px;
  align-self: start;
}
.benefits-head .section-title { font-size: clamp(2rem, 3.8vw, 3.5rem); }
.benefits-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--line);
}
.benefit-row {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  column-gap: 16px;
  padding: clamp(24px, 2.6vw, 36px) 0;
  border-top: 1px solid var(--line);
}
.benefit-num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--signal-ink);
  padding-top: 0.5em;
}
.benefit-row h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.375rem, 2.3vw, 2.125rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
  transition: transform 0.6s var(--ease-out), color 0.3s;
}
.benefit-row p {
  margin-top: 10px;
  color: var(--fg-2);
  max-width: 52ch;
}
.benefit-row:hover h3 { transform: translateX(10px); color: var(--signal-ink); }
@media (max-width: 899px) {
  .benefits { grid-template-columns: 1fr; }
  .benefits-head { position: static; }
  .benefit-row { grid-template-columns: 40px minmax(0, 1fr); }
}
.tech {
  height: 300vh;
}
.track-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.track {
  display: flex;
  align-items: stretch;
  gap: 16px;
  width: max-content;
  padding-inline: var(--gutter) calc(var(--gutter) + 4vw);
  transform: translate3d(var(--tx, 0px), 0, 0);
  will-change: transform;
}
.track-intro {
  flex: none;
  width: min(36vw, 540px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 4vw;
}
.track-intro .section-title { font-size: clamp(2.5rem, 5.6vw, 5.5rem); }
.track-intro .section-sub { margin-top: 24px; }
.tech-card,
.stat-item {
  flex: none;
  height: min(66vh, 580px);
  border-radius: var(--r-lg);
  padding: clamp(24px, 2.6vw, 40px);
  display: flex;
  flex-direction: column;
}
.tech-card {
  width: clamp(300px, 32vw, 500px);
  background: var(--ink-2);
  border: 1px solid oklch(1 0 0 / 0.07);
  transition: border-color 0.4s;
}
.tech-card:hover { border-color: oklch(0.63 0.215 34 / 0.6); }
.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--signal);
  margin-bottom: auto;
}
.tech-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 2.8vw, 2.75rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin: 32px 0 16px;
}
.tech-card p { color: var(--fg-2); }
.tech-card strong { color: var(--fg); font-weight: 600; }
.track-photo {
  position: relative;
  flex: none;
  width: clamp(320px, 38vw, 600px);
  height: min(66vh, 580px);
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}
.track-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 38% 50%;
}
.track-photo figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 72px clamp(20px, 2.4vw, 32px) clamp(20px, 2.4vw, 28px);
  background: linear-gradient(transparent, oklch(0.17 0.012 45 / 0.88));
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--on-ink);
}
.stat-item {
  width: clamp(260px, 24vw, 400px);
  justify-content: flex-end;
  color: var(--paper);
}
.stat-item:nth-last-child(4) { background: radial-gradient(120% 90% at 100% 0%, oklch(0.8 0.15 72 / 0.9), transparent 60%), var(--signal-ink); }
.stat-item:nth-last-child(3) { background: radial-gradient(120% 90% at 0% 0%, oklch(0.63 0.215 34 / 0.85), transparent 60%), var(--signal-deep); }
.stat-item:nth-last-child(2) { background: radial-gradient(120% 90% at 100% 0%, oklch(0.6 0.08 200 / 0.8), transparent 60%), oklch(0.32 0.05 210); }
.stat-item:nth-last-child(1) { background: radial-gradient(120% 90% at 0% 0%, oklch(0.63 0.215 34 / 0.7), transparent 60%), oklch(0.3 0.04 40); }
.stat-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 3.6vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  white-space: nowrap;
}
.stat-label {
  margin-top: 14px;
  font-size: 0.9375rem;
  line-height: 1.4;
  color: oklch(0.966 0.008 75 / 0.88);
  max-width: 20ch;
}
.track-progress {
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  top: clamp(72px, 10vh, 110px);
  height: 2px;
  background: var(--line);
  overflow: hidden;
}
.track-progress i {
  position: absolute;
  inset: 0;
  background: var(--signal);
  transform: scaleX(var(--p, 0));
  transform-origin: 0 50%;
}
@media (max-width: 899px) {
  .tech { height: auto !important; padding: var(--section-y) 0 calc(var(--section-y) * 0.7 + var(--sheet-r)); }
  .track-sticky { position: static; height: auto; overflow: visible; display: block; }
  .track-progress { display: none; }
  .track {
    width: auto;
    transform: none !important;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--gutter);
    padding-bottom: 8px;
    scrollbar-width: none;
  }
  .track::-webkit-scrollbar { display: none; }
  .track-intro { width: 84vw; padding-right: 0; }
  .tech-card, .stat-item { height: auto; min-height: 340px; scroll-snap-align: start; }
  .tech-card { width: 80vw; }
  .track-photo { width: 80vw; height: auto; min-height: 340px; scroll-snap-align: start; }
  .stat-item { width: 66vw; }
}
@media (prefers-reduced-motion: reduce) and (min-width: 900px) {
  .tech { height: auto !important; padding-block: var(--section-y) calc(var(--section-y) + var(--sheet-r)); }
  .track-sticky { position: static; height: auto; display: block; }
  .track-progress { display: none; }
  .track { width: auto; flex-wrap: wrap; transform: none !important; padding-inline: var(--gutter); }
  .track-intro { width: 100%; padding-bottom: 32px; }
}
#roadmap {
  padding: var(--section-y) max(var(--gutter), calc((100% - var(--max)) / 2)) calc(var(--section-y) + var(--sheet-r));
}
.roadmap-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 8px 64px;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.roadmap-head .eyebrow { grid-column: 1 / -1; margin-bottom: 12px; }
.roadmap-head .section-title { max-width: 14ch; }
.roadmap-items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.roadmap-item {
  position: relative;
  min-height: 300px;
  padding: clamp(24px, 2.4vw, 36px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--paper);
  transition: opacity 0.5s var(--ease-out), border-color 0.3s, transform 0.6s var(--ease-out);
}
.roadmap-item:hover { transform: translateY(-4px); border-color: oklch(0.2 0.015 45 / 0.3); }
.roadmap-item.current {
  background: var(--ink);
  color: var(--on-ink);
  border-color: var(--ink);
}
.roadmap-point {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid currentColor;
  font-family: var(--font-mono);
  font-size: 1rem;
  margin-bottom: 48px;
}
.roadmap-item.completed .roadmap-point { background: var(--on-paper); color: var(--paper); border-color: var(--on-paper); }
.roadmap-item.current .roadmap-point { background: var(--signal); color: var(--paper); border-color: var(--signal); }
.roadmap-item.upcoming .roadmap-point { opacity: 0.5; }
.roadmap-date {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  opacity: 0.65;
  margin-bottom: 10px;
}
.roadmap-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 1.8vw, 1.625rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}
.roadmap-desc {
  margin-top: 10px;
  opacity: 0.75;
}
.roadmap-desc:empty { display: none; }
.roadmap-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.roadmap-status::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}
.roadmap-item.current .roadmap-status { color: var(--signal); }
.roadmap-item.current .roadmap-status::before { animation: pulse 1.8s var(--ease-out) infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 oklch(0.63 0.215 34 / 0.6); }
  100% { box-shadow: 0 0 0 10px oklch(0.63 0.215 34 / 0); }
}
.roadmap-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px 48px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.roadmap-progress { flex: 1 1 320px; max-width: 560px; }
.progress-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-2);
  margin-bottom: 10px;
}
.progress-bar {
  height: 6px;
  border-radius: 999px;
  background: var(--paper-2);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: var(--signal-ink);
  transition: width 1.2s var(--ease-out);
}
.roadmap-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}
.roadmap-nav-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: none;
  font-size: 1.1rem;
  color: var(--fg);
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}
.roadmap-nav-btn:not(:disabled):hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.roadmap-indicators { display: flex; gap: 6px; }
.roadmap-indicators .indicator {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: oklch(0.2 0.015 45 / 0.2);
  cursor: pointer;
  transition: width 0.5s var(--ease-out), background-color 0.3s;
}
.roadmap-indicators .indicator.active { width: 28px; background: var(--signal-ink); }
@media (max-width: 899px) {
  .roadmap-head { grid-template-columns: 1fr; }
  .roadmap-item { min-height: 0; }
  .roadmap-point { margin-bottom: 28px; }
}
.partners {
  padding: var(--section-y) max(var(--gutter), calc((100% - var(--max)) / 2)) calc(var(--section-y) + var(--sheet-r));
}
.partners-head {
  margin-bottom: clamp(40px, 5vw, 72px);
}
.partners-head .section-title { max-width: 16ch; }
.partners-head .section-sub { margin-top: 20px; }
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: 16px;
}
.partner-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 56px;
  min-height: 400px;
  padding: clamp(24px, 3vw, 44px);
  border-radius: var(--r-lg);
  border: 1px solid oklch(1 0 0 / 0.1);
  background: var(--ink-2);
  transition: border-color 0.4s var(--ease-out);
}
.partner-card:hover { border-color: oklch(0.63 0.215 34 / 0.55); }
.partner-logo {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  height: 112px;
  padding: 20px 28px;
  border-radius: var(--r-md);
  background: var(--paper);
  transition: transform 0.7s var(--ease-out);
}
.partner-card:hover .partner-logo { transform: rotate(-2deg) scale(1.03); }
.partner-logo img {
  max-height: 72px;
  max-width: 220px;
  width: auto;
  object-fit: contain;
}
.partner-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 3.6vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.045em;
}
.partner-description {
  margin: 14px 0 24px;
  color: var(--fg-2);
  max-width: 40ch;
}
.document-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--signal);
  text-decoration: none;
  padding-block: 6px;
  background: linear-gradient(currentColor, currentColor) no-repeat 0 100% / 0 1.5px;
  transition: background-size 0.5s var(--ease-out);
}
.document-link::after { content: '→'; transition: transform 0.5s var(--ease-out); }
.document-link:hover { background-size: 100% 1.5px; }
.document-link:hover::after { transform: translateX(4px); }
.document-link-waiting {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--fg-2);
}
.document-link-waiting::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  animation: waiting 1.6s ease-in-out infinite alternate;
}
@keyframes waiting { to { opacity: 0.3; } }
.award {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: center;
  gap: 48px clamp(40px, 7vw, 128px);
  padding: var(--section-y) max(var(--gutter), calc((100% - var(--max)) / 2)) calc(var(--section-y) + var(--sheet-r));
}
.award-media {
  aspect-ratio: 1;
  border-radius: var(--r-lg);
  overflow: hidden;
  transform: rotate(-2.5deg);
  box-shadow: 0 40px 80px -40px oklch(0.2 0.015 45 / 0.45);
}
.js-motion .award-media[data-reveal] { transform: translateY(48px) rotate(-8deg); }
.js-motion .award-media[data-reveal].is-in { transform: rotate(-2.5deg); }
.award-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 53%;
  transform: scale(1.12);
}
.award-copy .eyebrow span { margin-inline: 4px; opacity: 0.6; }
.award-copy .section-title { max-width: 13ch; }
.award-text {
  margin-top: 28px;
  font-size: clamp(1.125rem, 1.5vw, 1.375rem);
  line-height: 1.55;
  color: var(--fg-2);
  max-width: 44ch;
  text-wrap: pretty;
}
@media (max-width: 899px) {
  .award { grid-template-columns: 1fr; }
  .award-media { aspect-ratio: 4 / 3; transform: rotate(-1.5deg); }
  .js-motion .award-media[data-reveal].is-in { transform: rotate(-1.5deg); }
}
.shop-promo {
  padding: var(--section-y) max(var(--gutter), calc((100% - var(--max)) / 2)) calc(var(--section-y) + var(--sheet-r));
  overflow: hidden;
}
.shop-inner {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  gap: 56px clamp(40px, 6vw, 112px);
  align-items: end;
}
.shop-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 4.3vw, 4.1rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  text-wrap: balance;
}
.shop-sub {
  margin: 28px 0 36px;
  font-size: clamp(1.0625rem, 1.3vw, 1.25rem);
  color: var(--fg-2);
  max-width: 40ch;
}
.shop-cats {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--line);
}
.category-link {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  column-gap: 16px;
  align-items: center;
  padding: 26px 8px;
  border-top: 1px solid var(--line);
  color: var(--fg);
  text-decoration: none;
  isolation: isolate;
}
.category-link::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--ink);
  transform: scaleY(0);
  transform-origin: 50% 100%;
  transition: transform 0.6s var(--ease-out);
}
.category-link:hover::before { transform: scaleY(1); }
.cat-num {
  grid-row: span 2;
  align-self: start;
  padding-top: 0.45em;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--fg-3);
}
.cat-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.2vw, 2rem);
  letter-spacing: -0.035em;
  line-height: 1.1;
  transition: transform 0.6s var(--ease-out);
}
.cat-desc {
  grid-column: 2;
  margin-top: 6px;
  color: var(--fg-2);
  font-size: 0.9375rem;
}
.cat-arrow {
  grid-column: 3;
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--line);
  font-size: 1.1rem;
  transition: transform 0.6s var(--ease-out), background-color 0.3s, color 0.3s;
}
.category-link:hover .cat-name { transform: translateX(8px); }
.category-link:hover .cat-arrow { transform: rotate(-45deg); background: var(--signal); border-color: var(--signal); }
@media (max-width: 899px) {
  .shop-inner { grid-template-columns: 1fr; }
  .category-link { grid-template-columns: 32px minmax(0, 1fr) auto; padding: 22px 4px; }
  .cat-arrow { width: 40px; height: 40px; }
}
#contacts {
  padding: var(--section-y) max(var(--gutter), calc((100% - var(--max)) / 2)) 28px;
  overflow: hidden;
  container-type: inline-size;
}
.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 48px clamp(40px, 6vw, 112px);
  align-items: end;
}
.footer-call {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3.6vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
  max-width: 18ch;
  text-wrap: balance;
}
.footer-mail {
  display: inline-block;
  margin-top: 28px;
  font-size: clamp(1.125rem, 1.8vw, 1.5rem);
  font-weight: 600;
  color: var(--signal);
  text-decoration: none;
  background: linear-gradient(currentColor, currentColor) no-repeat 0 100% / 100% 1.5px;
  padding-bottom: 4px;
  transition: background-size 0.5s var(--ease-out);
}
.footer-mail:hover { background-size: 0 1.5px; background-position: 100% 100%; }
.footer-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}
.footer-cols h4 {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 16px;
}
.footer-cols ul { list-style: none; margin: 0; padding: 0; }
.footer-cols a {
  display: inline-block;
  padding-block: 6px;
  color: var(--fg-2);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-cols a:hover { color: var(--fg); }
.social-links { display: flex; flex-direction: column; align-items: flex-start; }
.footer-mark {
  margin: clamp(64px, 9vw, 140px) 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 12vw;
  font-size: 13.7cqi;
  line-height: 0.8;
  letter-spacing: -0.065em;
  color: var(--signal);
  white-space: nowrap;
  text-align: center;
  user-select: none;
}
.footer-mark span { display: block; }
.js-motion .footer-mark span {
  clip-path: inset(0 0 100% 0);
  transform: translateY(20%);
  transition: clip-path 1.4s var(--ease-out), transform 1.4s var(--ease-out);
}
.js-motion .footer-mark.is-in span { clip-path: inset(0 0 -10% 0); transform: none; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--fg-3);
}
@media (min-width: 1240px) {
  #contacts { padding-bottom: 104px; }
}
@media (max-width: 899px) {
  .footer-inner { grid-template-columns: 1fr; }
}
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(16px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  animation: modal-bg-in 0.3s ease;
}
.modal.show { display: flex; }
@keyframes modal-bg-in {
  from { background: rgba(0,0,0,0); }
  to { background: rgba(0,0,0,0.8); }
}
.modal-content {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 40px 100px rgba(0,0,0,0.9), 0 0 0 1px rgba(232,232,232,0.06);
  transform: translateY(30px);
  opacity: 0;
  animation: modal-in 0.4s cubic-bezier(0.25, 0.9, 0.35, 1.1) forwards;
  position: relative;
  overflow: hidden;
}
.modal-content::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
}
@keyframes modal-in {
  to { transform: translateY(0); opacity: 1; }
}
.modal-close {
  position: absolute;
  top: 16px; right: 20px;
  font-size: 1.5rem;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s, transform 0.2s;
  line-height: 1;
  font-family: var(--font-mono);
}
.modal-close:hover {
  color: var(--text);
  transform: rotate(90deg);
}
.modal-content h3 {
  font-family: var(--font-display);
  text-align: center;
  margin-bottom: 32px;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}
.modal form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.modal form input {
  padding: 13px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: all 0.2s;
}
.modal form input:focus {
  border-color: rgba(232,232,232,0.4);
  outline: none;
  background: rgba(232,232,232,0.03);
  box-shadow: 0 0 0 3px rgba(232,232,232,0.08);
}
.modal form input::placeholder { color: var(--muted-2); }
.modal form label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--muted);
  user-select: none;
  cursor: pointer;
}
.modal form input[type="checkbox"] {
  width: 16px; height: 16px;
  border-radius: 4px;
  border: 1px solid var(--border-strong);
  accent-color: var(--accent);
}
.modal form button {
  margin-top: 20px;
  background: var(--accent);
  color: #040407;
  border-radius: var(--radius);
  padding: 14px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.97rem;
  border: none;
  cursor: pointer;
  transition: all 0.22s;
  box-shadow: 0 0 20px rgba(232,232,232,0.25);
  letter-spacing: 0.01em;
}
.modal form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 32px rgba(232,232,232,0.45);
}
.modal-content p {
  color: var(--muted-2);
  margin-top: 20px;
  text-align: center;
  font-size: 0.87rem;
}
.modal-content p a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s;
}
.modal-content p a:hover { opacity: 0.8; }
.product-modal {
  max-width: 1100px;
  padding: 0;
  overflow: hidden;
}
.product-modal .modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  min-height: 480px;
  opacity: 0;
  transform: translateY(16px);
  animation: modal-body-in 0.4s ease 0.15s forwards;
}
@keyframes modal-body-in {
  to { opacity: 1; transform: translateY(0); }
}
.modal-image-section {
  position: relative;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  border-right: 1px solid var(--border);
}
.modal-product-image {
  max-width: 100%;
  max-height: 280px;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  transition: transform 0.3s;
}
.modal-product-image:hover { transform: scale(1.04); }
.modal-badge {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--accent);
  color: #040407;
  padding: 6px 14px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.modal-info {
  padding: 40px;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.modal-info h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin-bottom: 14px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}
.modal-info > p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 24px;
}
.modal-info .product-price {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--accent);
}
.modal-features {
  margin-bottom: 28px;
}
.modal-features h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 14px;
  color: var(--text);
  font-weight: 700;
}
.modal-features ul { list-style: none; padding: 0; margin: 0; }
.modal-features li {
  color: var(--muted);
  font-size: 0.9rem;
  padding: 8px 0 8px 20px;
  position: relative;
  border-bottom: 1px solid var(--border);
}
.modal-features li:last-child { border-bottom: none; }
.modal-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.modal-pricing {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.price-section {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 20px;
}
.price-note { color: var(--muted-2); font-size: 0.87rem; }
.modal-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-large { padding: 14px 30px; font-size: 1rem; flex: 1; justify-content: center; }
.modal-actions .btn-ghost { flex: 0 0 auto; padding: 14px 22px; display: flex; align-items: center; gap: 8px; }
.modal-support {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.support-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.87rem;
  margin-bottom: 7px;
}
.support-item:last-child { margin-bottom: 0; }
.support-item svg { opacity: 0.6; }
@media (max-width: 768px) {
  .modal-content {
    padding: 32px 24px;
    margin: 20px;
    width: calc(100% - 40px);
    max-height: 85vh;
    overflow-y: auto;
  }
  .modal-content h3 { font-size: 1.4rem; }
  .product-modal .modal-body {
    grid-template-columns: 1fr;
    max-height: 80vh;
    overflow-y: auto;
  }
  .modal-image-section {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 28px 20px;
    min-height: 200px;
  }
  .modal-product-image { max-height: 180px; }
  .modal-info { padding: 28px 20px; }
  .modal-info h3 { font-size: 1.5rem; }
  .modal-actions { flex-direction: column; }
  .btn-large { flex: none; }
}
@media (max-width: 480px) {
  .modal-content { padding: 24px 18px; margin: 14px; border-radius: 14px; }
  .modal-content h3 { font-size: 1.3rem; margin-bottom: 20px; }
  .modal form input { padding: 12px; font-size: 16px; }
  .modal form button { min-height: 50px; }
  .modal-close { top: 12px; right: 14px; }
  .modal-image-section { padding: 20px 14px; }
  .modal-info { padding: 22px 16px; }
  .modal-info h3 { font-size: 1.3rem; }
  .product-price { font-size: 1.4rem; }
}
.modal {
  --surface: var(--ink-2);
  --surface-2: var(--ink-3);
  --border: oklch(1 0 0 / 0.08);
  --border-strong: oklch(1 0 0 / 0.14);
  --text: var(--on-ink);
  --muted: var(--on-ink-2);
  --muted-2: var(--on-ink-3);
  --accent: var(--signal);
  --radius: 12px;
  --radius-lg: 24px;
  --fg: var(--on-ink);
  color: var(--on-ink);
}
.modal-content { border-radius: var(--radius-lg); }
.modal-content h3 { letter-spacing: -0.035em; }
.modal form input:focus {
  border-color: var(--signal);
  box-shadow: 0 0 0 3px oklch(0.63 0.215 34 / 0.2);
}
.modal form button {
  background: var(--signal-ink);
  color: var(--paper);
  border-radius: 999px;
  box-shadow: none;
}
.modal form button:hover {
  background: var(--signal-deep);
  box-shadow: none;
  transform: none;
}
.shop-promo .btn-large {
  flex: none;
  padding: 0 34px;
}