@font-face {
  font-family: "Instrument Serif";
  src: url("fonts/instrument-serif-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Outfit";
  src: url("fonts/outfit-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Outfit";
  src: url("fonts/outfit-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Outfit";
  src: url("fonts/outfit-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #071428;
  --page: #071428;
  --header: #071428;
  --card: #0a1c38;
  --ink: #e8f4fc;
  --ink-soft: #c5d2dc;
  --mute: #9bb8c9;
  --line: rgba(126, 214, 240, 0.32);
  --cyan: #7ed6f0;
  --gold: #e4ae3a;
  --night: #071428;
  --night-ink: #e8f4fc;
  --night-mute: #9bb8c9;
  --purple: #7ed6f0;
  --green: #8fd4a8;
  --max: 1280px;
  --nav-h: 72px;
  --nav-type: 16px;
  --nav-word: 20px;
  --nav-seal: 46px;
}
html[data-theme="dark"] {
  color-scheme: dark;
  --paper: #efe6d4;
  --page: #071428;
  --header: #0a1c38;
  --card: #102448;
  --ink: #eef4f8;
  --ink-soft: #d4dde6;
  --mute: #c5d2dc;
  --line: rgba(126, 214, 240, 0.28);
  --cyan: #7ed6f0;
  --night: #071428;
  --night-ink: #eef4f8;
  --night-mute: #c5d2dc;
}

* { box-sizing: border-box; }
html { color-scheme: dark; scroll-behavior: smooth; }
html[data-theme="dark"] { color-scheme: dark; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background-color: var(--page);
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(126,214,240,.07) 39px, rgba(126,214,240,.07) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(126,214,240,.07) 39px, rgba(126,214,240,.07) 40px);
  font-family: Outfit, "Segoe UI", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.sky, .grain, .spot, #dust { display: none; }
.sky { z-index: 0; overflow: hidden; }
.blob {
  position: absolute;
  width: 55vw;
  height: 55vw;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: drift 18s ease-in-out infinite;
}
.blob.a { top: -18%; left: -12%; background: radial-gradient(circle, #0d6f86 0%, transparent 68%); }
.blob.b { top: 10%; right: -18%; background: radial-gradient(circle, #8a5a12 0%, transparent 70%); animation-delay: -6s; }
.blob.c { bottom: -20%; left: 30%; background: radial-gradient(circle, #2a3d8f 0%, transparent 68%); animation-delay: -11s; }
@keyframes drift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(6%, -8%, 0) scale(1.18); }
}
#dust { z-index: 1; }
.grain {
  z-index: 2;
  opacity: 0.14;
  background-image: repeating-radial-gradient(circle at 20% 20%, rgba(255,255,255,0.18) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay;
  animation: grain 0.7s steps(2) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); }
  50% { transform: translate(-1%, 1%); }
  100% { transform: translate(1%, -1%); }
}
.spot {
  z-index: 3;
  background: radial-gradient(420px 420px at var(--mx, 70%) var(--my, 40%), rgba(88, 222, 248, 0.14), transparent 55%);
}

a { color: var(--cyan); }
a:hover { color: #c5f3ff; }
.skip-link {
  position: fixed; z-index: 2000; top: 10px; left: 10px;
  padding: 10px 14px; border-radius: 0; border: 1px solid var(--cyan);
  background: var(--navy, #071428); color: var(--cyan);
  transform: translateY(-160%);
}
.skip-link:focus { transform: none; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.sell-hero > .container.nutshell.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.container { width: min(var(--max), calc(100% - 36px)); margin-inline: auto; position: relative; z-index: 4; }

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  width: 100%;
  z-index: 80; height: auto;
  background: var(--header);
  backdrop-filter: none;
  border-bottom: 1px solid var(--line);
  overflow: visible;
  line-height: 0;
}
.site-header .container.nav-wrap {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 10px 22px;
  box-sizing: border-box;
}
.nav-wrap, .nav {
  display: flex;
  min-height: 0;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  padding: 0;
  line-height: 1.3;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--night-ink); text-decoration: none; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; font-size: var(--nav-word);
  line-height: 1;
}
.brand img,
.brand .cad-mark {
  width: var(--nav-seal); height: var(--nav-seal); border-radius: 0;
  object-fit: cover; object-position: 50% 46%;
  background: transparent;
  margin: 0 8px 0 0;
  display: block;
}
.logo-lockup {
  position: relative;
  display: inline-block;
  width: var(--nav-seal);
  height: var(--nav-seal);
  flex-shrink: 0;
  margin: 0;
}
.logo-lockup img {
  position: absolute;
  width: 70%;
  height: 70%;
  left: 15%;
  top: 15%;
  margin: 0;
}
.brand .logo-lockup img,
.site-header .logo-lockup img,
.site-header .brand .logo-lockup img,
.footer .logo-lockup img,
.site-footer .logo-lockup img {
  width: 70%;
  height: 70%;
  margin: 0;
}
.logo-lockup svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.logo-lockup text {
  fill: var(--ink);
  font-size: 5.4px;
  font-family: Outfit, "Segoe UI", sans-serif;
  font-weight: 700;
  letter-spacing: 0.22em;
}
.site-nav, .nav-links {
  display: flex;
  flex-wrap: nowrap;
  gap: 16px;
  justify-content: flex-start;
  align-items: center;
  flex: 0 1 auto;
  margin-left: 0;
  margin-right: 0;
}
.site-nav a, .nav-links a { color: var(--ink); text-decoration: none; font-size: var(--nav-type); }
.site-nav > a {
  padding: 6px 0;
  white-space: nowrap;
}
.home .site-nav > a { color: var(--ink); }
.drop { position: relative; }
.drop-btn {
  border: 0; background: transparent; font: inherit; color: var(--ink);
  cursor: pointer; font-size: var(--nav-type); padding: 6px 0;
}
.drop-btn::after { content: " ▾"; font-size: 12px; color: #2a6f86; }
.drop-menu {
  display: none;
  position: absolute;
  top: calc(100% - 2px);
  left: 0;
  min-width: 220px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(18, 20, 29, 0.12);
  padding: 8px;
  z-index: 50;
  flex-direction: column;
  gap: 0;
}
.drop-menu a { display: block; padding: 8px 12px; color: var(--ink); font-size: 14px; white-space: nowrap; border-radius: 8px; }
.drop-menu a:hover { background: var(--line); color: var(--ink); }
.drop-panel {
  min-width: 560px;
  flex-direction: row;
  align-items: stretch;
  gap: 16px;
  padding: 16px;
}
.drop-col {
  flex: 1 1 240px;
  display: flex;
  flex-direction: column;
  min-width: 240px;
}
.drop-head {
  margin: 4px 12px 6px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
  font-weight: 600;
}
.drop.is-open .drop-menu { display: flex; }
@media (min-width: 901px) {
  .drop:hover .drop-menu, .drop:focus-within .drop-menu { display: flex; }
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--night-ink); }
.nav-toggle {
  display: none; width: 40px; height: 40px; border: 1px solid var(--line);
  border-radius: 10px; background: transparent; color: var(--night-ink); cursor: pointer;
}
.theme-toggle {
  margin-left: 12px;
  margin-right: 0;
  min-width: 0;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--card);
  color: var(--ink);
  font: 600 13px Outfit, "Segoe UI", sans-serif;
  letter-spacing: 0;
  text-transform: none;
  white-space: nowrap;
  cursor: pointer;
  flex-shrink: 0;
}
.header-cta {
  margin-left: auto;
  min-height: 36px;
  padding: 0 16px;
  font-size: 14px;
}
.header-register,
.account-login {
  margin-left: 0;
  color: var(--ink);
  text-decoration: none;
  font-size: var(--nav-type);
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  padding: 6px 8px;
  line-height: 1.3;
}
.header-register:hover,
.account-login:hover { color: var(--night-ink); }
.nav-wrap > .header-cta {
  margin-left: auto;
}
.nav-wrap > .theme-toggle { margin-left: 12px; }
[hidden] { display: none !important; }
.nav-marks {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
  padding: 2px 24px 8px;
}
.nav-marks span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 0;
  border: 1px solid rgba(88, 222, 248, 0.28);
  background: rgba(8, 12, 18, 0.45);
  color: var(--night-mute);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

main { position: relative; z-index: 4; }
body:not(.home) { padding-top: var(--nav-h); }

.site-banner {
  position: relative;
  z-index: 5;
  padding: 18px 0 8px;
  background: transparent;
}
.banner-grid {
  display: grid;
  gap: 18px;
}
.banner-kicker {
  margin: 0 0 6px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.scene-break,
body > section + section::before,
body > section + main::before,
main > section + section::before,
main + .site-footer::before {
  content: none;
  display: none;
  height: 0;
  margin: 0;
  background: none;
  filter: none;
}
.scene-break span { display: none; }
.who-for-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.who-for-grid article {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
}
.who-for-grid h3 { margin: 0 0 6px; color: var(--gold); font-size: 15px; }
.who-for-grid p { margin: 0; color: var(--night-mute); font-size: 14px; }
.only-line {
  margin: 0 0 10px;
  max-width: 58rem;
  font-family: Outfit, "Segoe UI", sans-serif;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.15;
  color: var(--night-ink);
}
.meet {
  position: relative;
  z-index: 5;
  padding: 12px 0 0;
}
.meet-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  align-items: center;
}
.meet-lead {
  margin: 0 0 16px;
  font-size: 20px;
  color: #e8eef1;
  max-width: 40rem;
}
.meet-beats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}
.meet .only-line {
  font-size: clamp(22px, 2.4vw, 30px);
  max-width: 46rem;
  margin: 0 0 16px;
}
.meet-beats article {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
}
.meet-beats h3 {
  margin: 0 0 8px;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.meet-beats p { margin: 0; color: var(--night-mute); font-size: 15px; }

.banner-hook {
  margin: 0;
  max-width: 58rem;
  font-family: Outfit, "Segoe UI", sans-serif;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.15;
  color: var(--night-ink);
}
.banner-offers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.banner-features article {
  min-height: 132px;
}
.banner-offers article {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
}
.banner-offers h3 {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
}
.banner-offers p {
  margin: 0;
  color: var(--night-mute);
  font-size: 14px;
  line-height: 1.45;
}

.what-this-is {
  margin: 0 0 16px;
  max-width: 34rem;
  color: #e8eef1;
  font-size: clamp(18px, 2.1vw, 24px);
  line-height: 1.35;
  font-weight: 500;
}
.eyebrow {
  margin: 0 0 12px; color: #2a6f86; font-size: 12px; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
}
.eyebrow.dark { color: var(--cyan); }

h1, h2 {
  font-family: Outfit, "Segoe UI", sans-serif;
  font-weight: 400; letter-spacing: -0.03em; line-height: 0.98;
}
h1 {
  margin: 0 0 14px; font-size: clamp(42px, 6.4vw, 84px);
  background: linear-gradient(110deg, #fff 10%, #58def8 42%, #ffd16d 78%, #fff 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: shine 8s linear infinite;
}
@keyframes shine {
  0% { background-position: 0% 50%; }
  100% { background-position: 220% 50%; }
}
h2 { margin: 0 0 14px; font-size: clamp(30px, 4.2vw, 52px); color: var(--night-ink); }
h3 { margin: 0 0 8px; font-size: 18px; }
.hero-copy, .section-intro, .lede { color: #12141d; }
.lede { font-size: 20px; color: #12141d; margin: 0 0 16px; }

.stage {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(340px, 1.1fr);
  gap: 36px;
  align-items: start;
  padding: 8px 0 48px;
}
.stage-copy { max-width: 520px; }

.hero-actions, .actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.button, a.button, .button-primary, .button-secondary, .button-dark {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 0 18px; border-radius: 0; text-decoration: none;
  font-weight: 700; font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  border: 1px solid var(--cyan); cursor: pointer; font-family: Outfit, "Segoe UI", sans-serif;
}
.button-primary, a.button.primary, a.button-primary {
  background: var(--cyan);
  color: #071428;
  box-shadow: none;
}
.button-secondary, a.button.secondary, a.button-secondary, button.ghost {
  background: transparent; color: var(--cyan); border-color: var(--cyan);
}
.button-dark { background: transparent; color: var(--cyan); }
.button:hover, a.button:hover { transform: translateY(-2px); }

.maturity-strip, .badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.maturity-strip span, .badge {
  padding: 5px 10px; border-radius: 0; border: 1px solid var(--line);
  font-size: 12px; color: var(--night-mute); letter-spacing: .08em; text-transform: uppercase;
}
.badge a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.badge a:hover { color: var(--cyan); }
.badge.cyan { color: var(--cyan); }
.badge.gold { color: var(--gold); }

.mail {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 22px;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.45),
    0 0 80px rgba(88, 222, 248, 0.12);
  overflow: hidden;
  transform: perspective(1200px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  animation: rise 1.1s cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(40px) scale(0.96); }
  to { opacity: 1; transform: none; }
}
.mail-top {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 12px 16px; background: #16130f; color: #f4efe4; font-size: 12px;
}
.demo-flag {
  margin-right: auto;
  padding: 2px 8px;
  border-radius: 0;
  background: #7ed6f0;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 10px;
}
.tab b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-right: 4px;
  border-radius: 50%;
  background: rgba(23,20,16,0.12);
  font-size: 11px;
}
.tab[aria-selected="true"] b { background: #e4ae3a; color: #171410; }
.tab.is-flash b {
  animation: stepflash 1s ease-in-out infinite;
}
@keyframes stepflash {
  0%, 100% { box-shadow: 0 0 0 0 rgba(228, 174, 58, 0.7); transform: scale(1); }
  50% { box-shadow: 0 0 0 8px rgba(228, 174, 58, 0); transform: scale(1.12); background: #e4ae3a; color: #171410; }
}
@media (prefers-reduced-motion: reduce) {
  .tab.is-flash b { animation: none; }
}
.dots { display: flex; gap: 6px; }
.dots i { width: 9px; height: 9px; border-radius: 50%; background: #5c564c; display: block; }
.mail-body { padding: 18px 18px 16px; }
.row { display: grid; grid-template-columns: 72px 1fr; gap: 8px; margin-bottom: 8px; font-size: 14px; color: #2b261f; }
.row b { color: #7a7266; font-weight: 500; }
.subject { font-size: 22px; margin: 10px 0 14px; font-family: Outfit, "Segoe UI", sans-serif; color: #171410; }
.mail p { margin: 0 0 10px; color: #3c372f; }
.hot {
  display: inline-block; padding: 2px 6px; border-radius: 6px;
  background: rgba(181, 129, 26, 0.16); border: 1px dashed rgba(181, 129, 26, 0.6);
  cursor: pointer; animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(181, 129, 26, 0.25); }
  50% { box-shadow: 0 0 0 6px rgba(181, 129, 26, 0); }
}
.hot.is-on, .hot:hover { background: rgba(181, 129, 26, 0.32); }
.hint {
  min-height: 44px; margin-top: 12px; padding: 10px 12px; border-radius: 12px;
  background: #efe6d4; color: #4a433a; font-size: 13px;
}
.mail-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.mail-actions .button-primary { animation: stepflash 1.2s ease-in-out infinite; }
.mail .button-primary { box-shadow: none; }
.mail .button-secondary {
  color: #171410;
  background: #fff;
  border-color: rgba(23, 20, 16, 0.2);
}
.tabs { display: flex; gap: 6px; padding: 0 18px 14px; }
.tab {
  border: 1px solid rgba(23,20,16,0.14); background: transparent; border-radius: 0;
  padding: 7px 12px; cursor: pointer; font: inherit; font-size: 12px; color: #171410;
}
.tab[aria-selected="true"] { background: #171410; color: #f4efe4; }
.panel {
  display: none; margin: 0 18px 18px; padding: 14px; border-radius: 14px;
  background: #efe6d4; color: #171410;
}
.panel.is-on { display: grid; gap: 8px; }
.mail .panel p { color: #171410; }
.state {
  display: flex; justify-content: space-between; gap: 10px;
  padding: 10px 12px; border-radius: 10px; border: 1px solid rgba(23,20,16,0.12);
  background: #fff;
}
.state small { display: block; color: #4a433a; }
.ok { border-color: #33a474; }
.warn { border-color: #e4ae3a; }
.bad { border-color: #c45c66; }
.walkthrough-note { font-size: 12px; color: #4a433a; }

.section, .urgency-band, .final-cta, .action-flow-section, .evidence-section, .page-hero, .action-hero {
  position: relative; z-index: 4; padding: 88px 0;
}
.page-hero, .action-hero {
  position: relative;
  min-height: auto;
  padding-top: 56px;
  overflow: hidden;
}
.page-hero::before, .action-hero::before {
  content: none;
}
.page-hero > *, .action-hero > * { position: relative; z-index: 1; }
.section + .section,
.page-hero + .section,
.sell-hero + .section,
.section + .facts,
.demo + .section {
  margin-top: 16px;
}
.section-light { background: transparent; }
.section-night, .final-cta, .action-flow-section { background: transparent; }
.section-line { border-top: none; }
.urgency-band {
  background: transparent;
  padding: 40px 0;
}
.urgency-lead {
  font-family: Outfit, "Segoe UI", sans-serif;
  font-size: clamp(28px, 4vw, 46px); margin: 0 0 8px;
}

.split-heading, .split, .two-column, .feature-pair {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 28px; align-items: start;
}
.grid-2 {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 22px;
}
.consequence-grid, .evidence-grid, .grid-3, .grid-4 {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 22px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.consequence-card, .card, .evidence-grid article, .identity-state {
  padding: 18px; border-radius: 16px; border: 0;
  background: #fff;
  box-shadow: 0 12px 32px rgba(18, 20, 29, 0.06);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.card:hover, .consequence-card:hover { transform: translateY(-5px); border-color: rgba(88,222,248,0.4); }
.card.hot, .consequence-card.featured { border-color: rgba(255,209,109,0.45); }
.card-number { color: var(--gold); font-size: 12px; letter-spacing: 0.14em; }
.decision-rail { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 22px 0; }
.rail-node { min-width: 128px; padding: 12px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255,255,255,0.03); }
.rail-node span { display: block; color: var(--cyan); font-size: 12px; }
.rail-arrow { color: var(--night-mute); }
.identity-state-stack { display: grid; gap: 8px; }
.boundary-note, .notice { margin-top: 18px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); color: var(--night-mute); }
.notice.gold { border-color: rgba(255,209,109,0.35); }
.scope-list { display: grid; gap: 10px; }
.scope-row {
  display: grid;
  grid-template-columns: minmax(14rem, 22rem) minmax(0, 1fr);
  column-gap: 24px;
  row-gap: 6px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.scope-row b { line-height: 1.35; }
.docs-content .scope-row {
  grid-template-columns: 1fr;
  row-gap: 4px;
  padding: 14px 0;
}
.docs-content .scope-row b { display: block; }
.truth-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fine-print, .fine-print.dark-text { color: var(--night-mute); font-size: 13px; }

.site-footer, .footer {
  position: relative; z-index: 4;
  padding: 28px 0 40px; border-top: 1px solid rgba(255,255,255,.08);
  background: #050505;
}
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 20px; color: var(--night-mute); }
.footer .brand, .site-footer .brand { font-size: 22px; }
.footer .brand img, .site-footer .brand img { width: 144px; height: 144px; margin: 0; }
.footer .logo-lockup, .site-footer .logo-lockup { width: 144px; height: 144px; margin: 0; }
.footer-grid a { display: inline-block; margin-right: 12px; color: var(--night-mute); text-decoration: none; }

@media (max-width: 1100px) {
  .banner-offers, .who-for-grid { grid-template-columns: 1fr 1fr; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; margin-left: auto; }
  .site-nav, .nav-links {
    display: none; position: absolute; inset: var(--nav-h) 12px auto;
    padding: 14px; background: var(--card); border: 1px solid var(--line); border-radius: 14px;
    flex-direction: column; align-items: stretch;
    box-shadow: 0 18px 40px rgba(18, 20, 29, 0.12);
  }
  body.nav-open .site-nav, body.nav-open .nav-links { display: flex; }
  .drop-menu { position: static; box-shadow: none; border: 0; padding: 0 0 8px 8px; min-width: 0; }
  .drop-btn { text-align: left; min-height: 44px; }
}
@media (max-width: 720px) {
  .header-register { display: none; }
  .header-cta { margin-left: 8px; padding: 0 12px; }
}
@media (max-width: 900px) {
  :root { --nav-type: 15px; }
  .site-header .brand { font-size: var(--nav-word); }
  .site-header .brand img { width: var(--nav-seal); height: var(--nav-seal); margin: 0 6px 0 0; object-fit: cover; object-position: 50% 46%; }
  .site-header .logo-lockup { width: var(--nav-seal); height: var(--nav-seal); }
  .stage, .split-heading, .split, .two-column, .feature-pair,
  .consequence-grid, .evidence-grid, .grid-2, .grid-3, .grid-4, .truth-grid, .footer-grid,
  .banner-offers, .meet-grid, .meet-beats, .who-for-grid { grid-template-columns: 1fr; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-nav, .nav-links {
    display: none; position: absolute; inset: var(--nav-h) 12px auto;
    padding: 14px; background: var(--card); border: 1px solid var(--line); border-radius: 14px;
    flex-direction: column; align-items: stretch;
    box-shadow: 0 18px 40px rgba(18, 20, 29, 0.12);
  }
  body.nav-open .site-nav, body.nav-open .nav-links { display: flex; }
  .drop-menu { position: static; box-shadow: none; border: 0; padding: 0 0 8px 8px; min-width: 0; }
  .drop-panel { min-width: 0; flex-direction: column; padding: 0; }
  .drop-btn { text-align: left; min-height: 44px; }
  .scope-row { grid-template-columns: 1fr; }
}

.home .site-header {
  background: var(--header);
  border-bottom: 1px solid var(--line);
  backdrop-filter: none;
}
.home .nav-wrap { flex-wrap: nowrap; }
.home .site-nav { flex-wrap: nowrap; gap: 24px; }
.home .site-nav a { font-size: var(--nav-type); }
.header-cta { white-space: nowrap; }
.scroll-progress {
  position: fixed; top: 0; left: 0; z-index: 120; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
  pointer-events: none;
}
.film {
  position: relative;
  z-index: 5;
  min-height: calc(100vh - 96px);
  display: flex;
  align-items: center;
  padding: 28px 0 56px;
}
.film-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(340px, 1.05fr);
  gap: 40px;
  align-items: center;
}
.film .mail { width: 100%; position: relative; z-index: 1; }
.film-copy { text-align: left; position: relative; z-index: 1; }
.film-copy h1 {
  margin: 0 0 16px;
  max-width: 11ch;
  font-size: clamp(48px, 7vw, 92px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: #12141d;
  background: none;
  -webkit-text-fill-color: unset;
  text-shadow: none;
}
.film::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(8, 14, 22, 0.92) 0 14px, transparent 14px),
    linear-gradient(180deg, rgba(8, 14, 22, 0.92) 0 14px, transparent 14px),
    linear-gradient(rgba(12, 24, 34, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 24, 34, 0.55) 1px, transparent 1px),
    radial-gradient(ellipse 70% 80% at 50% 40%, rgba(88, 222, 248, 0.2), rgba(255, 209, 109, 0.08) 42%, transparent 70%);
  background-size: 38% 52%, 38% 52%, 19% 26%, 19% 26%, 38% 52%;
  background-repeat: no-repeat;
  background-position: 78% 16%;
  opacity: 0.55;
}
.film::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 2px, rgba(255,255,255,0.015) 2px 3px),
    linear-gradient(180deg, transparent 58%, rgba(8, 14, 22, 0.4) 78%, #05080d 100%);
}
.film-hint { margin: 14px 0 0; color: var(--night-mute); font-size: 14px; }
.film .mail { width: 100%; }
.reel {
  position: relative;
  z-index: 5;
  min-height: 72vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  padding: 10vh 8vw;
}
.reel h2 {
  margin: 0 auto 16px;
  max-width: 18ch;
  font-size: clamp(36px, 5vw, 64px);
  color: var(--ink);
}
.reel p { margin: 0 auto; max-width: 40rem; color: var(--mute); font-size: 18px; }
.who-line { color: var(--mute) !important; letter-spacing: 0.04em; }
.reel.is-in { animation: reel-in 0.7s cubic-bezier(0.16, 1, 0.3, 1) both; }
@keyframes reel-in {
  from { opacity: 0.35; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 980px) {
  .film-grid { grid-template-columns: 1fr; }
  .header-cta { display: none; }
  .theme-toggle { margin-left: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .blob, .grain, h1, .hot, .mail, .reel.is-in { animation: none; }
  .mail { transform: none !important; }
}

.quest {
  position: relative;
  z-index: 5;
  overflow: hidden;
  min-height: calc(100vh - 72px);
  padding: 28px 0 180px;
  text-align: center;
  color: var(--ink);
  background: var(--page);
}
.home .site-header {
  background: var(--header);
  border-bottom: 1px solid var(--line);
  box-shadow: none;
}
.home .site-header .brand span { color: var(--ink); }
.home .site-nav a { color: var(--mute); }
.home .header-cta {
  background: var(--cyan);
  color: #071428;
  border-color: var(--cyan);
}
.quest-inner { width: min(1080px, calc(100% - 36px)); position: relative; z-index: 2; }
.quest-kicker {
  margin: 0 0 10px;
  color: #7ed6f0;
  font: 700 12px Outfit, sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.quest h1 {
  margin: 0 auto 12px;
  max-width: 16ch;
  color: var(--ink);
  font-family: Outfit, "Segoe UI", sans-serif;
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 400;
  line-height: 1.05;
  background: none;
  -webkit-text-fill-color: unset;
  text-shadow: none;
}
.quest-sub { margin: 0 auto 22px; max-width: 36rem; color: var(--mute); font-size: 18px; }
.quest-count { margin: 0 0 8px; color: #7ed6f0; font: 700 13px Outfit, sans-serif; letter-spacing: 0.12em; text-transform: uppercase; }
.quest-bar {
  width: min(420px, 80%);
  height: 6px;
  margin: 0 auto 28px;
  border-radius: 99px;
  background: #dce3ea;
  overflow: hidden;
}
.quest-bar i { display: block; height: 100%; width: 33%; background: #33a474; border-radius: 99px; }
.quest-bar i.p2 { width: 66%; }
.quest-bar i.p3 { width: 90%; }
.quest-bar i.done { width: 100%; background: #7ed6f0; }
.quest-steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 0 0 36px;
  text-align: left;
}
.qcard {
  background: var(--card);
  border-radius: 16px;
  padding: 22px 20px 24px;
  box-shadow: 0 12px 32px rgba(18, 20, 29, 0.06);
  min-height: 160px;
}
.qcard span {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 10px;
  border-radius: 99px;
  font: 700 11px Outfit, sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.qcard h3 { margin: 0 0 8px; font-size: 20px; }
.qcard p { margin: 0; color: #5c6270; font-size: 15px; }
.qcard-blue { border-top: 4px solid #4298b4; }
.qcard-blue span { background: #e7f4f8; color: #2a6f86; }
.qcard-green { border-top: 4px solid #33a474; }
.qcard-green span { background: #e6f6ee; color: #1f6b4a; }
.qcard-purple { border-top: 4px solid #7ed6f0; }
.qcard-purple span { background: #f3eaf7; color: #5c3d6b; }
.quest-step h2 {
  margin: 8px auto 28px;
  max-width: 22ch;
  color: var(--ink);
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 700;
  font-family: Outfit, sans-serif;
}
.scale {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.scale-lab { font: 600 16px Outfit, sans-serif; min-width: 5.5rem; }
.scale-lab.agree { color: #33a474; text-align: left; }
.scale-lab.disagree { color: #7ed6f0; text-align: right; }
.dot {
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.dot.a3 { width: 56px; height: 56px; border: 3px solid #33a474; }
.dot.a2 { width: 48px; height: 48px; border: 3px solid #33a474; }
.dot.a1 { width: 40px; height: 40px; border: 3px solid #33a474; }
.dot.mid { width: 32px; height: 32px; border: 3px solid #c5cdd6; }
.dot.d1 { width: 40px; height: 40px; border: 3px solid #7ed6f0; }
.dot.d2 { width: 48px; height: 48px; border: 3px solid #7ed6f0; }
.dot.d3 { width: 56px; height: 56px; border: 3px solid #7ed6f0; }
.dot.a3:hover, .dot.a2:hover, .dot.a1:hover { background: #33a474; }
.dot.d3:hover, .dot.d2:hover, .dot.d1:hover { background: #7ed6f0; }
.dot.mid:hover { background: #c5cdd6; }
.dot:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.type-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 720px;
  margin: 0 auto;
}
.tile {
  min-height: 72px;
  border: 0;
  border-radius: 14px;
  color: #fff;
  font: 700 16px Outfit, sans-serif;
  cursor: pointer;
}
.t-blue { background: #4298b4; }
.t-gold { background: #e4ae3a; color: #12141d; }
.t-purple { background: #7ed6f0; }
.t-teal { background: #33a474; }
.t-green { background: #1b8f6a; }
.t-ink { background: #12141d; }
.quest-result h2 { max-width: 16ch; font-size: clamp(32px, 5vw, 52px); font-family: Outfit, "Segoe UI", sans-serif; font-weight: 400; }
.quest-result p[data-result-body] { margin: 0 auto 28px; max-width: 34rem; color: var(--mute); font-size: 18px; }
.quest-cta {
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  padding: 0 28px;
  border-radius: 0;
  background: #7ed6f0;
  color: #fff;
  font: 700 16px Outfit, sans-serif;
  text-decoration: none;
}
.quest-land {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 160px;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent, #e7eef4 70%),
    radial-gradient(ellipse 80% 90% at 18% 100%, #9ec9a3 0 28%, transparent 29%),
    radial-gradient(ellipse 70% 80% at 42% 110%, #7e9a8a 0 30%, transparent 31%),
    radial-gradient(ellipse 90% 100% at 78% 120%, #8eb4c8 0 34%, transparent 35%);
}
@media (max-width: 980px) {
  .quest-steps-row, .type-tiles { grid-template-columns: 1fr; }
  .scale { gap: 8px; }
  .dot.a3, .dot.d3 { width: 44px; height: 44px; }
  .dot.a2, .dot.d2 { width: 38px; height: 38px; }
}
.home .nav-toggle { color: #12141d; border-color: #dce3ea; }
.home .sky,
.home #dust,
.home .grain,
.home .spot { display: none; }

.scene-wrap {
  position: relative;
  z-index: 1;
  margin: 28px 0 0;
  line-height: 0;
  overflow: hidden;
}
.hero-scene .tech-scene {
  animation: scene-drift 56s ease-in-out infinite alternate;
}
@keyframes scene-drift {
  from { transform: scale(1.02); }
  to { transform: scale(1.07) translate3d(-1.2%, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-scene .tech-scene { animation: none; }
}
.tech-scene, object.tech-scene {
  width: 100%;
  height: auto;
  aspect-ratio: 2640 / 752;
  min-height: 220px;
  display: block;
  pointer-events: none;
  border: 0;
}
.home details {
  margin: 8px 0 12px;
  color: var(--mute);
  font-size: 14px;
}
.home details summary {
  cursor: pointer;
  color: var(--cyan);
  font-weight: 600;
}
.home details p { margin: 8px 0 0; }
.circuit-banner {
  width: 100%;
  height: auto;
  aspect-ratio: 1660 / 817;
  display: block;
}
.facts { padding: 28px 0 56px; }
.facts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.fact {
  padding: 28px 22px 24px;
  border-radius: 16px;
  text-align: center;
  transform-origin: 50% 50%;
  backface-visibility: hidden;
}
.facts-grid { perspective: 900px; }
.fact.is-flap {
  animation: flapclock 0.55s ease-in-out;
}
@keyframes flapclock {
  0% { transform: rotateX(0deg); }
  42% { transform: rotateX(-90deg); }
  58% { transform: rotateX(-90deg); }
  100% { transform: rotateX(0deg); }
}
@media (prefers-reduced-motion: reduce) {
  .fact.is-flap { animation: none; }
}
.fact strong {
  display: block;
  margin-bottom: 8px;
  font-size: clamp(48px, 6vw, 72px);
  letter-spacing: -0.04em;
  line-height: 1;
  font-weight: 800;
}
.fact span { display: block; color: #5c6270; font-size: 14px; }
.facts-cite { margin: 16px auto 0; max-width: 40rem; text-align: center; color: #5c6270; font-size: 13px; }
.f-blue { background: #e7f4f8; border-top: 4px solid #4298b4; }
.f-gold { background: #fbf3e0; border-top: 4px solid #e4ae3a; }
.f-green { background: #e6f6ee; border-top: 4px solid #33a474; }
.f-purple { background: #f3eaf7; border-top: 4px solid #7ed6f0; }
.film::before, .film::after { display: none; }
.film { background: var(--page); color: var(--ink); }
.reel { color: var(--ink); }
.page-hero h1, .section h1, .section h2, .reel h2 { color: var(--ink); }
.page-hero h1 {
  font-family: Outfit, "Segoe UI", sans-serif;
  font-weight: 400;
  font-size: clamp(40px, 5.6vw, 64px);
  line-height: 1.05;
  max-width: 18ch;
}
.page-hero .hero-copy, .section-intro { color: #5c6270; max-width: 42rem; }
.journey-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.journey-step {
  background: #fff;
  border-radius: 16px;
  padding: 22px 18px 24px;
  box-shadow: 0 12px 32px rgba(18, 20, 29, 0.06);
  border-top: 4px solid #4298b4;
}
.journey-step:nth-child(2) { border-top-color: #e4ae3a; }
.journey-step:nth-child(3) { border-top-color: #33a474; }
.journey-step:nth-child(4) { border-top-color: #7ed6f0; }
.journey-step b { display: inline-block; margin-bottom: 8px; color: #7ed6f0; font-size: 12px; letter-spacing: 0.12em; }
.data-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 16px; overflow: hidden; box-shadow: 0 12px 32px rgba(18,20,29,.06); }
.data-table th, .data-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid #e6ebf0; }
.truth-grid > div { background: var(--card); color: var(--ink); border-radius: 16px; padding: 22px; box-shadow: 0 12px 32px rgba(18,20,29,.06); }
.site-nav a[href*="email/verify"] { display: none; }
.quest h1 { max-width: 12ch; }
.nav-wrap { min-height: 0; }
#unlock-form p {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 14px 0;
}
#unlock-form label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  min-height: 44px;
}
#unlock-form input {
  min-height: 44px;
  min-width: 18rem;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  color: var(--ink);
  font: inherit;
}
.card, .consequence-card, .evidence-grid article, .identity-state,
.journey-step, .data-table, .price-card {
  background: var(--card);
  color: var(--ink);
}
.data-table th, .data-table td { border-bottom-color: var(--line); }

.sell-hero {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  overflow: visible;
  min-height: 0;
  padding: calc(var(--nav-h) + 8px) 0 0;
  background: #e7f1f8;
  border-bottom: 1px solid rgba(12, 42, 86, 0.18);
}
.sell-hero .cad-scene,
.sell-hero .people-scene {
  position: relative;
  inset: auto;
  margin: 0;
  z-index: 0;
  display: grid;
  place-items: center;
  width: 100%;
}
.sell-hero .cad-envelope {
  display: block;
  width: min(1680px, 99vw);
  height: auto;
  margin: 0 auto;
  opacity: 1;
}
.sell-hero .blueprint-hero {
  position: relative;
  inset: auto;
  display: block;
  width: min(1680px, 99vw);
  height: auto;
  max-height: none;
  margin: 0 auto;
  object-fit: contain;
  object-position: center top;
  opacity: 1;
  background: #e7f1f8;
}
.blueprint-sheet {
  margin: 0;
  padding: 18px 18px 28px;
  background: #e7f1f8;
  border-block: 1px solid rgba(12, 42, 86, 0.18);
}
.blueprint-sheet .blueprint-plate {
  display: block;
  width: min(1680px, 100%);
  height: auto;
  margin: 0 auto;
  border: 1px solid rgba(12, 42, 86, 0.18);
  background: #e7f1f8;
}
.blueprint-sheet figcaption {
  width: min(1280px, 100%);
  margin: 12px auto 0;
  color: var(--mute);
  font-size: 14px;
}
.sell-hero .people-plate {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: cover;
  object-position: 50% 28%;
  opacity: 0;
}
.sell-hero .people-loop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 28%;
  z-index: 1;
  filter: grayscale(1) contrast(1.18) brightness(.58);
  transform: scale(1.04);
}
.sell-hero::after {
  content: none;
}
.sell-hero > .container.nutshell {
  position: relative;
  z-index: 3;
  width: min(1120px, calc(100% - 40px));
  margin: 28px auto 40px;
  padding-top: 8px;
}
.nutshell .billboard {
  display: block;
  text-align: left;
  font-family: Outfit, "Segoe UI", sans-serif;
  font-weight: 400;
  font-size: clamp(34px, 5.2vw, 68px);
  line-height: 1.12;
  letter-spacing: -0.03em;
  max-width: min(42rem, 92vw);
  color: #f4f6fa;
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  -webkit-text-fill-color: #f4f6fa;
  animation: none;
  margin: 8px 0 22px;
  overflow: visible;
  white-space: normal;
}
.nutshell .billboard em {
  display: inline-block;
  font-style: italic;
  font-weight: 400;
  padding: 0.12em 0.22em 0.2em 0.08em;
  margin: 0 -0.04em;
  line-height: 1.2;
  vertical-align: baseline;
  background: linear-gradient(110deg, #58def8 0%, #7cf0ff 28%, #ffd16d 72%, #58def8 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: shine 8s linear infinite;
}
.nutshell .billboard .bill-aside {
  display: inline-block;
  font-style: italic;
  font-weight: 400;
  padding: 0.12em 0.08em 0.2em 0;
  color: #58def8;
  -webkit-text-fill-color: #58def8;
  letter-spacing: 0.01em;
}
.nutshell .product-line {
  margin: 0 0 16px;
  font-size: clamp(19px, 1.7vw, 26px);
  line-height: 1.25;
  color: var(--ink);
  font-family: Outfit, "Segoe UI", sans-serif;
}
.nutshell h1 {
  max-width: none;
  font-size: clamp(34px, 4.8vw, 64px);
  line-height: 1.12;
  color: var(--ink);
  background: none;
  -webkit-text-fill-color: var(--ink);
  animation: none;
}
.hero-simple h1, .sell-hero .film-copy h1 {
  max-width: 14ch;
  font-size: clamp(44px, 6vw, 72px);
  line-height: 0.95;
  color: var(--ink);
}
.hero-simple { max-width: 40rem; padding-bottom: 8px; }
.hero-simple .lede { font-size: clamp(18px, 2.2vw, 22px); max-width: 28rem; color: var(--ink); }
.nutshell { max-width: none; width: 100%; padding-bottom: 8px; }
.sell-hero > .container.nutshell {
  width: auto;
  max-width: none;
  margin-inline: clamp(16px, 10vw, 1.75in);
}
@media (min-width: 901px) {
  .sell-hero > .container.nutshell {
    margin-inline: 1.5in;
    width: calc(100% - 3in);
  }
}
.nutshell .lede { max-width: none; font-size: clamp(15px, 1.2vw, 19px); line-height: 1.5; color: var(--ink-soft); }
.nutshell .lede-follow { margin-top: 20px; }
.nutshell .tagline {
  margin: 12px 0 0;
  color: var(--mute);
  font-size: 16px;
  letter-spacing: 0.02em;
}
.nut-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 28px 0 22px;
}
.nut {
  background: var(--card);
  color: var(--ink);
  border-radius: 16px;
  padding: 18px 16px 20px;
  box-shadow: 0 12px 32px rgba(18, 20, 29, 0.06);
}
.nut h3 { margin: 0 0 8px; font-size: 16px; color: var(--ink); }
.nut p { margin: 0; color: var(--ink-soft); font-size: 14px; }
.price-nut {
  margin: 0 0 6px;
  font-size: clamp(22px, 3vw, 32px);
  letter-spacing: -0.03em;
  color: var(--ink);
}
.price-nut strong { font-weight: 800; }
.price-note { margin: 0 0 18px; color: var(--mute); font-size: 14px; }
@media (max-width: 800px) {
  .nut-grid { grid-template-columns: 1fr; }
  .nutshell h1 { max-width: none; }
}
.demo-wrap { max-width: 42rem; }
.demo-wrap .mail { margin-top: 20px; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.feat {
  background: var(--card);
  border-radius: 16px;
  padding: 22px 20px 24px;
  box-shadow: 0 12px 32px rgba(18, 20, 29, 0.06);
}
.feat h3 { margin: 0 0 8px; font-size: 18px; color: var(--ink); }
.feat p { margin: 0; color: var(--ink-soft); font-size: 15px; }
.art-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.art-trio figure { margin: 0; }
.art-trio img {
  max-width: 100%;
  height: auto;
  display: block;
  width: 100%;
}
.art-trio figcaption {
  margin-top: 8px;
  color: var(--mute);
  font-size: 14px;
}
.start-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.start-card {
  background: var(--card); border-radius: 16px; padding: 22px 20px 24px;
  box-shadow: 0 12px 32px rgba(18, 20, 29, 0.06);
}
.start-card h3 { margin: 0 0 8px; color: var(--ink); }
.start-card p { margin: 0 0 14px; color: var(--ink-soft); }
.start-card code { font-size: 14px; background: #eef6fb; padding: 2px 6px; border-radius: 6px; }
.button.is-off, span.button.is-off {
  opacity: 0.45;
  pointer-events: none;
  cursor: not-allowed;
}
body.docs-manual .page-hero::before { display: none; }
body.docs-manual .page-hero {
  padding: 32px 0 8px;
  overflow: visible;
}
body.docs-manual .page-hero h1 {
  font-family: Outfit, "Segoe UI", sans-serif;
  font-size: clamp(28px, 3.6vw, 36px);
  font-weight: 650;
  max-width: none;
  letter-spacing: -0.02em;
}
body.docs-manual .page-hero .hero-copy { margin-bottom: 0; }
body.docs-manual #start { padding-top: 16px; padding-bottom: 8px; }
body.docs-manual #on-this-page { padding-top: 8px; }
body.docs-manual .section { padding: 32px 0; }
body.docs-manual .section h2 {
  font-family: Outfit, "Segoe UI", sans-serif;
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 650;
  max-width: 40rem;
}
body.docs-manual .section h3 {
  margin: 22px 0 8px;
  font-size: 16px;
  font-weight: 650;
}
body.docs-manual .docs-toc,
body.docs-manual .container > ol {
  max-width: 44rem;
  margin: 12px 0 0;
  padding-left: 1.3rem;
}
body.docs-manual .docs-toc li,
body.docs-manual .container > ol > li { margin: 0 0 8px; }
body.docs-manual .docs-note { max-width: 44rem; color: var(--mute); }
body.docs-manual .docs-figure {
  margin: 16px 0 24px;
  max-width: 36rem;
}
body.docs-manual .docs-figure img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #0b0f14;
}
body.docs-manual .docs-figure figcaption {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--mute);
}
@media (max-width: 900px) { .start-grid, .art-trio { grid-template-columns: 1fr; } }
.sell-hero .hero-scene { margin: 8px 0 0; }
.produce-together { margin: 28px 0 8px; font-size: 20px; color: #12141d; max-width: 40rem; }
.produce-weigh { margin: 0; color: #3a4050; max-width: 40rem; }
.how-row { margin-top: 28px; grid-template-columns: repeat(4, 1fr); }
.qcard-gold { border-top: 4px solid #e4ae3a; }
.qcard-gold span { background: #f8efd6; color: #7a5a12; }
.price-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 28px; }
.price-card { background: #fff; border-radius: 16px; padding: 22px 18px 24px; box-shadow: 0 12px 32px rgba(18,20,29,.06); }
.price-card strong { display: block; font-size: clamp(28px, 4vw, 40px); letter-spacing: -0.04em; margin: 8px 0 10px; }
.price-card h3 { margin: 0; font-size: 16px; }
.price-card p { margin: 0 0 16px; color: #3a4050; font-size: 14px; }
@media (max-width: 1100px) { .price-grid, .how-row { grid-template-columns: 1fr 1fr; } }
.quest { min-height: auto; padding: 48px 0 24px; }

@media (max-width: 900px) {
  .facts-grid { grid-template-columns: 1fr 1fr; }
  .journey-flow { grid-template-columns: 1fr; }
  .header-cta, .home .header-cta { display: none; }
  .site-header .brand { font-size: var(--nav-word); }
  .site-header .brand img { width: var(--nav-seal); height: var(--nav-seal); margin: 0 4px 0 0; object-fit: cover; object-position: 50% 46%; }
  .site-header .logo-lockup { width: var(--nav-seal); height: var(--nav-seal); }
  .site-nav a, .nav-links a { color: var(--ink); font-size: var(--nav-type); min-height: 44px; display: flex; align-items: center; }
  .site-nav a[href*="email/verify"] { display: flex; }
  .quest { min-height: auto; padding: 16px 0 28px; }
  .quest-steps-row { display: none; }
  .how-row { display: grid; grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .sell-hero .film-copy h1 { font-size: clamp(32px, 9vw, 44px); max-width: none; }
  .quest h1 { font-size: clamp(32px, 9vw, 44px); max-width: none; }
  .quest-step h2 { font-size: clamp(22px, 6vw, 28px); max-width: none; }
  .scale { flex-wrap: nowrap; overflow-x: auto; gap: 8px; padding: 4px 0 10px; }
  .scale-lab { min-width: auto; font-size: 13px; }
  .dot.a3, .dot.d3 { width: 36px; height: 36px; }
  .dot.a2, .dot.d2 { width: 32px; height: 32px; }
  .dot.a1, .dot.d1 { width: 28px; height: 28px; }
  .dot.mid { width: 24px; height: 24px; }
  .film { min-height: auto; padding: 24px 0; }
  .film-grid { grid-template-columns: 1fr; }
  .film-copy h1 { font-size: clamp(32px, 8vw, 44px); max-width: none; }
  .page-hero h1 { font-size: clamp(32px, 8vw, 44px); max-width: none; }
  .site-footer, .footer { padding: 28px 0 32px; }
  .tech-scene { width: 180%; margin-left: -40%; }
  .scene-wrap { overflow: hidden; }
}

@media (max-width: 600px) {
  .facts-grid, .price-grid { grid-template-columns: 1fr; }
  .fact strong { font-size: clamp(36px, 12vw, 52px); }
}

.tech-scene-dark { display: none; }
html[data-theme="dark"] .tech-scene-light { display: none; }
html[data-theme="dark"] .tech-scene-dark { display: block; }

@media (max-width: 900px) {
  .theme-toggle { margin-left: 8px; }
  .nav-toggle { margin-left: auto; }
}

.drop-menu a,
.home .site-nav .drop-menu a,
html[data-theme="dark"] .drop-menu a,
html[data-theme="dark"] .home .site-nav .drop-menu a {
  color: var(--ink);
}
.drop-menu a:hover,
html[data-theme="dark"] .drop-menu a:hover {
  background: var(--line);
  color: var(--ink);
}
body.nav-open .site-nav,
body.nav-open .nav-links,
html[data-theme="dark"] body.nav-open .site-nav,
html[data-theme="dark"] body.nav-open .nav-links {
  background: var(--card);
  border-color: var(--line);
}
body.nav-open .site-nav a,
body.nav-open .drop-btn,
html[data-theme="dark"] body.nav-open .site-nav a,
html[data-theme="dark"] body.nav-open .drop-btn {
  color: var(--ink);
}

.feat, .qcard, .card, .start-card, .price-card, .journey-step, .mail,
.notice, .scope-list, .data-table, .legal-section, .truth-grid > div {
  color: var(--ink);
}
.feat, .qcard, .card, .start-card, .price-card, .journey-step, .truth-grid > div, .data-table {
  background: var(--card);
}
.feat h3, .qcard h3, .card h3, .start-card h3, .price-card h3, .journey-step h3,
.card p, .legal-section p, .legal-section li, .scope-row, .scope-row span, .scope-row b,
.data-table td, .data-table th, .notice, .hero-copy, .truth-grid h3, .truth-grid li {
  color: var(--ink);
}
.feat p, .qcard p, .start-card p, .price-card p, .section-intro, .page-hero .hero-copy {
  color: var(--ink-soft);
}
.page-hero h1, .section h1, .section h2, .reel h2, .hero-simple h1, .hero-simple .lede {
  color: var(--ink);
}
.lede, .eyebrow, .who-line, .reel p, .facts-cite, .produce-weigh, .produce-together {
  color: var(--mute);
}
.site-header, .home .site-header {
  background: var(--header);
  border-bottom-color: var(--line);
}
.home .site-header .brand span, .brand, .theme-toggle, .nav-toggle, .home .nav-toggle {
  color: var(--ink);
}
.theme-toggle, .nav-toggle, .home .nav-toggle {
  border-color: var(--line);
  background: var(--card);
}
.button-secondary {
  color: var(--ink);
  background: var(--card);
  border-color: var(--line);
}
.start-card code, code {
  background: var(--line);
  color: var(--ink);
}
.site-footer, .footer {
  color: var(--mute);
}
html[data-theme="dark"] .site-footer,
html[data-theme="dark"] .footer {
  background: #050505;
}
html[data-theme="dark"] .footer-grid a,
html[data-theme="dark"] .site-footer a,
html[data-theme="dark"] .footer a {
  color: var(--mute);
}
html[data-theme="dark"] .state {
  background: #1a2c3a;
  color: var(--ink);
}
html[data-theme="dark"] .mail {
  background: var(--paper);
  color: #12141d;
}
html[data-theme="dark"] .mail p,
html[data-theme="dark"] .mail b,
html[data-theme="dark"] .mail .hint,
html[data-theme="dark"] .mail .subject,
html[data-theme="dark"] .mail .row,
html[data-theme="dark"] .mail .state,
html[data-theme="dark"] .mail .state strong,
html[data-theme="dark"] .mail .state small {
  color: #12141d;
}
html[data-theme="dark"] .hint {
  background: #efe6d4;
  color: #4a433a;
}
html[data-theme="dark"] .f-blue,
html[data-theme="dark"] .f-gold,
html[data-theme="dark"] .f-green,
html[data-theme="dark"] .f-purple {
  color: #12141d;
}
html[data-theme="dark"] .fact span {
  color: #3a4050;
}
html[data-theme="dark"] .qcard span {
  color: inherit;
}

.seasons-scene {
  margin: calc(12px + 1.5in) 0 56px;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 14%, #000 86%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 14%, #000 86%, transparent 100%);
}
.seasons-scene .door-loop,
.seasons-scene .door-poster {
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 638;
  min-height: 220px;
  object-fit: cover;
  object-position: 50% 50%;
  display: block;
  pointer-events: none;
}
.seasons-scene .door-poster { display: none; }
.people-scene { overflow: hidden; line-height: 0; }
.people-plate {
  width: 100%;
  height: auto;
  aspect-ratio: 1344 / 768;
  object-fit: cover;
  object-position: 50% 38%;
  display: none;
}
html[data-theme="dark"] .people-plate.people-dark { display: block; }
.people-plate.people-light { display: none; }
#mail-flow, .theater-veil { display: none; }
.name-bridge {
  position: relative;
  z-index: 5;
  margin: 0;
  padding: 72px 0 80px;
  border: 0;
}
.name-bridge::before {
  content: "";
  display: block;
  width: min(7rem, 28vw);
  height: 1px;
  margin: 0 auto 48px;
  background: color-mix(in srgb, var(--gold) 55%, var(--line));
}
.name-bridge-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
}
.name-bridge h2 {
  margin: 0 0 10px;
  font-family: Outfit, "Segoe UI", sans-serif;
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 400;
  line-height: 1.2;
  color: var(--ink);
}
.name-bridge p { margin: 0; color: var(--mute); }
.name-bridge .eyebrow { margin: 0 0 8px; }
@media (max-width: 800px) {
  .name-bridge-grid { grid-template-columns: 1fr; }
}
.site-ticker {
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding: 12px 0;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.site-ticker span {
  display: inline-block;
  white-space: nowrap;
  padding-left: 100%;
  animation: ticker 38s linear infinite;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
}
.demo-fallback {
  margin: 0 0 20px;
  padding-left: 1.25rem;
  color: var(--ink-soft);
  max-width: 42rem;
}
.demo-fallback li { margin: 0 0 8px; }
@keyframes ticker { to { transform: translateX(-100%); } }
.desk-switch { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 14px; }
.desk-switch button {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  font: 600 14px Outfit, "Segoe UI", sans-serif;
  padding: 8px 14px;
  border-radius: 0;
  cursor: pointer;
}
.desk-switch button[aria-pressed="true"] { background: var(--ink); color: var(--page); }
.desk-readout {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 24px;
  margin-bottom: 22px;
}
.desk-readout h3 { margin: 0 0 8px; }
.desk-readout p { margin: 0; color: var(--mute); }
.study-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.study-card {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 9;
  background: var(--header);
}
.study-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.study .eyebrow { margin: 12px 0 6px; }
.study h3 {
  margin: 0 0 8px;
  font-family: Outfit, "Segoe UI", sans-serif;
  font-size: 22px;
  font-weight: 400;
  line-height: 1.25;
  color: var(--ink);
}
.study p { margin: 0; color: var(--mute); font-size: 14px; }
@media (max-width: 980px) {
  .study-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  #mail-flow, .site-ticker span { display: none; }
  .people-plate { animation: none; }
  .seasons-scene .door-loop { display: none; }
  .seasons-scene .door-poster { display: block; }
  .link-loop .wire, .link-loop .pulse, .link-loop .chip { animation: none; }
  .study-card video { display: none; }
  .study-card {
    background-size: cover;
    background-position: center;
  }
  .study:nth-child(1) .study-card { background-image: url("studies/seal.jpg"); }
  .study:nth-child(2) .study-card { background-image: url("studies/network.jpg"); }
  .study:nth-child(3) .study-card { background-image: url("studies/stamp.jpg"); }
}

.link-loop {
  position: relative;
  min-height: 220px;
  margin: 28px 0 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.link-loop .co {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 16px;
  padding: 22px 24px;
  z-index: 1;
}
.link-loop .co strong { display: block; font: 600 18px Outfit, sans-serif; margin-bottom: 6px; }
.link-loop .co span { color: var(--mute); }
.link-loop .wire {
  position: absolute;
  left: 18%;
  right: 18%;
  top: 50%;
  height: 2px;
  background: var(--line);
  overflow: hidden;
}
.link-loop .pulse {
  position: absolute;
  left: 0;
  top: -3px;
  width: 12px;
  height: 8px;
  border-radius: 99px;
  background: var(--ink);
  animation: s7-link-pulse 15s linear infinite;
}
.link-loop .chips {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.link-loop .chip {
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 6px 12px;
  font: 600 13px Outfit, sans-serif;
  opacity: 0.35;
  animation: s7-chip-in 15s linear infinite;
}
.link-loop .chip:nth-child(1) { animation-delay: 3s; }
.link-loop .chip:nth-child(2) { animation-delay: 6s; }
.link-loop .chip:nth-child(3) { animation-delay: 9s; }
.link-loop .chip:nth-child(4) { animation-delay: 12s; }
@keyframes s7-link-pulse {
  0% { left: 0; opacity: 0; }
  8% { opacity: 1; }
  50% { left: calc(100% - 12px); }
  92% { opacity: 1; }
  100% { left: 0; opacity: 0; }
}
@keyframes s7-chip-in {
  0%, 18% { opacity: 0.25; }
  22%, 100% { opacity: 1; }
}
.sell-hero .people-loop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 38%;
  z-index: 1;
}
.sell-hero .people-plate { z-index: 0; }
.page-hero {
  background: #071428;
  border-bottom: 1px solid rgba(126, 214, 240, 0.32);
}
.feat,
.card,
.start-card,
.price-card,
.qcard,
.journey-step,
.truth-grid > div,
.mail,
.link-loop .co,
.fact {
  border-radius: 0;
  box-shadow: none;
  border: 1px solid rgba(126, 214, 240, 0.32);
  background: #0a1c38;
  color: var(--ink);
}
.feat h3, .card h3 { letter-spacing: 0.08em; text-transform: uppercase; font-size: 13px; color: var(--cyan); }
.f-blue, .f-gold, .f-green, .f-purple {
  background: #0a1c38;
  border: 1px solid rgba(126, 214, 240, 0.32);
  border-top: 2px solid var(--cyan);
}
.fact span, .facts-cite, .qcard p { color: var(--mute); }
.mail, .mail-body, .row, .subject, .mail p { background: #0a1c38; color: var(--ink); }
.row b { color: var(--mute); }
.study-card { border: 1px solid rgba(126, 214, 240, 0.32); background: #071428; border-radius: 0; }
.study-card img { display: block; width: 100%; height: auto; }
.people-plate, .people-loop, .sell-hero .people-loop, .sell-hero .people-plate { display: none !important; }
.study:nth-child(1) .study-card,
.study:nth-child(2) .study-card,
.study:nth-child(3) .study-card { background-image: none; }
body.docs-manual .docs-nav a { border-radius: 0; }
.feat img { max-width: 100%; height: auto; display: block; margin-bottom: 12px; border: 1px solid rgba(126, 214, 240, 0.32); }
.kicker, .dim {
  font-family: Outfit, "Segoe UI", sans-serif;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}
.home .sell-hero .hero-steps,
.home .sell-hero .lede {
  color: #c5d4e0;
}
.drawing-dialog {
  max-width: 96vw;
  max-height: 96vh;
  margin: auto;
  padding: 16px;
  border: 1px solid rgba(126, 214, 240, 0.4);
  background: #071428;
  color: #eef4f8;
}
.drawing-dialog::backdrop {
  background: rgba(5, 8, 13, 0.88);
}
.drawing-dialog img {
  display: block;
  max-width: 94vw;
  max-height: 82vh;
  width: auto;
  height: auto;
  object-fit: contain;
}
.drawing-dialog-close {
  display: block;
  margin: 0 0 12px auto;
  font: inherit;
  color: #071428;
  background: #7ed6f0;
  border: 0;
  padding: 8px 14px;
  cursor: pointer;
}
.feat img,
.blueprint-plate,
.blueprint-hero,
.art-trio img,
.art-hero img {
  cursor: zoom-in;
}

/* Phone chrome: Live check stays tappable; hamburger scrolls; CAD lightbox is usable. */
@media (max-width: 980px) {
  .header-cta,
  .home .header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    min-width: 44px;
    margin-left: auto;
    padding: 0 12px;
    font-size: 12px;
  }
  .nav-toggle,
  .home .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    color: var(--ink);
    border-color: var(--line);
    background: var(--card);
  }
}

@media (max-width: 720px) {
  .account-login { display: none; }
  .nav-account-login {
    display: flex;
    align-items: center;
    min-height: 44px;
    color: var(--ink);
    text-decoration: none;
    font-size: var(--nav-type);
    font-weight: 600;
  }
}

@media (min-width: 721px) {
  .nav-account-login { display: none; }
}

@media (max-width: 900px) {
  html, body { overflow-x: hidden; }
  .home .nav-wrap,
  .nav-wrap {
    flex-wrap: nowrap;
    gap: 8px;
  }
  .site-header .container.nav-wrap {
    padding: 8px 14px;
  }
  .page-hero,
  .action-hero {
    overflow: visible;
    padding-top: 28px;
    padding-bottom: 32px;
  }
  .nutshell .billboard,
  .nutshell h1,
  .page-hero h1,
  .quest h1,
  .film-copy h1,
  .hero-simple h1,
  .sell-hero .film-copy h1 {
    font-size: clamp(26px, 7.4vw, 40px);
    max-width: none;
    line-height: 1.18;
    overflow: visible;
    overflow-wrap: break-word;
  }
  .sell-hero .blueprint-hero,
  .sell-hero .cad-envelope {
    max-height: none;
    width: min(1680px, 99vw);
    object-fit: contain;
  }
  .sell-hero > .container.nutshell {
    display: flex;
    flex-direction: column;
    margin-top: 12px;
    margin-bottom: 20px;
  }
  .nutshell .kicker { order: 0; }
  .nutshell .billboard,
  .nutshell h1 { order: 1; margin-bottom: 12px; }
  .nutshell .hero-actions { order: 2; margin: 0 0 16px; }
  .nutshell .hero-steps { order: 3; }
  .nutshell .lede { order: 4; }
  .price-grid {
    grid-template-columns: 1fr;
  }
  .hero-actions,
  .actions {
    margin-top: 20px;
    gap: 12px;
  }
  .hero-actions .button,
  .hero-actions a.button,
  .actions .button,
  .actions a.button {
    min-height: 44px;
    min-width: 44px;
    flex: 1 1 12rem;
  }
  .site-nav,
  .nav-links,
  body.nav-open .site-nav,
  body.nav-open .nav-links {
    max-height: min(70vh, calc(100dvh - var(--nav-h) - 16px));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .site-nav a,
  .nav-links a,
  .drop-btn,
  .drop-menu a,
  .nav-account-login {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .drawing-dialog {
    width: 100vw;
    max-width: 100vw;
    max-height: 100dvh;
    height: 100dvh;
    margin: 0;
    padding: 12px;
    inset: 0;
    box-sizing: border-box;
  }
  .drawing-dialog-close {
    position: sticky;
    top: 0;
    z-index: 2;
    min-height: 44px;
    min-width: 72px;
    padding: 10px 16px;
    touch-action: manipulation;
  }
  .drawing-dialog img {
    max-width: 100%;
    max-height: calc(100dvh - 72px);
    width: 100%;
    height: auto;
    object-fit: contain;
    touch-action: pinch-zoom;
  }
  .desk-switch button {
    min-height: 44px;
    padding: 10px 14px;
  }
  .site-footer,
  .footer {
    position: relative;
    padding: 28px 0 max(40px, env(safe-area-inset-bottom, 24px));
  }
  .footer-grid a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    margin: 4px 12px 4px 0;
  }
  main {
    padding-bottom: 24px;
  }
}

@media (max-width: 430px) {
  .site-header .container.nav-wrap {
    padding: 8px 10px;
    gap: 8px;
  }
  .header-cta,
  .home .header-cta {
    padding: 0 10px;
    letter-spacing: 0.08em;
  }
}

@media (max-height: 700px) {
  body.nav-open .site-nav,
  body.nav-open .nav-links {
    max-height: calc(100dvh - var(--nav-h) - 12px);
    overflow-y: auto;
  }
  .sell-hero {
    padding-top: calc(var(--nav-h) + 8px);
  }
  .sell-hero .blueprint-hero,
  .sell-hero .cad-envelope {
    max-height: none;
  }
  .drawing-dialog {
    height: 100dvh;
    max-height: 100dvh;
  }
}