:root {
  --bg:        #0c0e1a;
  --bg-elev:   #141628;
  --bg-alt:    #101222;
  --surface:   rgba(240, 161, 74, .05);
  --surface-2: rgba(240, 161, 74, .09);
  --line:      rgba(240, 161, 74, .22);
  --line-soft: rgba(167, 176, 230, .12);

  --ink:       #f4f1ea;
  --ink-dim:   #c4bdd4;
  --ink-faint: #8b84a3;

  --amber:      #f0a14a;
  --amber-lite: #ffd58a;
  --amber-deep: #c45a22;
  --copper:     #e07a3d;
  --indigo:     #7d78d8;
  --indigo-deep:#3d3a8c;
  --lime:       #4ee6a0;
  --lime-deep:  #22b872;
  --fire:       #ff6a4a;

  --font-display: 'Sora', 'Avenir Next', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body:    'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --shell: 1180px;
  --radius: 18px;
  --radius-lg: 26px;

  --shadow-sm: 0 6px 20px rgba(0, 0, 0, .3);
  --shadow-md: 0 20px 50px rgba(0, 0, 0, .42);
  --shadow-lg: 0 40px 90px rgba(0, 0, 0, .55);

  --header-h: 72px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 20px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; }
img, video { height: auto; border: 0; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

a { color: var(--amber-lite); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }

button { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 200;
  background: var(--amber);
  color: #1a1406;
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 16px; color: #1a1406; }

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: 24px;
}
.shell-narrow { max-width: 800px; }

.section { padding: 104px 0; position: relative; }
.section-alt {
  background: linear-gradient(180deg, transparent, var(--bg-alt) 12%, var(--bg-alt) 88%, transparent);
  border-block: 1px solid var(--line-soft);
}

.section-head {
  max-width: 660px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head-left { margin-inline: 0; text-align: left; }

.kicker {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 14px;
}

.section-head h2 { font-size: clamp(30px, 4.2vw, 44px); }
.section-lede {
  margin-top: 18px;
  color: var(--ink-dim);
  font-size: 17.5px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .18s var(--ease), box-shadow .2s var(--ease),
              background-color .2s var(--ease), border-color .2s var(--ease);
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: linear-gradient(160deg, #7af4b8, var(--lime) 48%, var(--lime-deep));
  color: #062214;
  box-shadow: 0 10px 30px rgba(78, 230, 160, .28);
}
.btn-primary:hover {
  color: #062214;
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(78, 230, 160, .42);
}

.btn-ghost {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
}
.btn-ghost:hover {
  color: var(--ink);
  border-color: rgba(240, 161, 74, .45);
  background: var(--surface-2);
  transform: translateY(-2px);
}

.btn-sm { padding: 10px 20px; font-size: 15px; }
.btn-lg { padding: 17px 38px; font-size: 18px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background-color .25s var(--ease), border-color .25s var(--ease),
              backdrop-filter .25s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(12, 14, 26, .88);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: var(--line-soft);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--ink);
  flex-shrink: 0;
}
.brand:hover { color: var(--ink); }
.brand img { display: block; }
.brand-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.03em;
}
.brand-name em { font-style: normal; color: var(--amber); }

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-inline: auto;
}
.nav a {
  position: relative;
  color: var(--ink-dim);
  font-size: 15.5px;
  font-weight: 500;
  text-decoration: none;
  transition: color .18s var(--ease);
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--amber);
  transition: width .22s var(--ease);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after { width: 100%; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(240, 161, 74, .45);
  border-radius: 12px;
  background: rgba(240, 161, 74, .08);
  cursor: pointer;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 11px;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform .22s var(--ease), opacity .18s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 20px; }
.nav-toggle span:nth-child(3) { top: 26px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.sky-glow {
  position: absolute;
  inset: -24% -8% auto -8%;
  height: 120%;
  pointer-events: none;
  background:
    radial-gradient(46% 40% at 16% 16%, rgba(125, 120, 216, .32), transparent 68%),
    radial-gradient(38% 34% at 88% 10%, rgba(240, 161, 74, .2), transparent 70%),
    radial-gradient(50% 42% at 54% 78%, rgba(224, 122, 61, .12), transparent 72%);
  filter: blur(8px);
}
.sky-glow-soft { opacity: .7; }

.dust {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.dust i {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 213, 138, .18);
  animation: drift 28s linear infinite;
}
.dust i:nth-child(1) { width: 8px; height: 8px; top: 14%; left: 8%; }
.dust i:nth-child(2) { width: 5px; height: 5px; top: 28%; left: 62%; animation-duration: 36s; animation-delay: -8s; }
.dust i:nth-child(3) { width: 10px; height: 10px; top: 64%; left: 22%; animation-duration: 32s; animation-delay: -14s; }
.dust i:nth-child(4) { width: 6px; height: 6px; top: 76%; left: 78%; animation-duration: 40s; animation-delay: -4s; }

@keyframes drift {
  0% { transform: translateX(0) translateY(0); }
  50% { transform: translateX(36px) translateY(-12px); }
  100% { transform: translateX(0) translateY(0); }
}

.ticker {
  overflow: hidden;
  border-block: 1px solid var(--line-soft);
  background: rgba(11, 10, 24, .6);
}
.ticker-track {
  display: flex;
  gap: 28px;
  width: max-content;
  padding: 12px 0;
  animation: ticker 32s linear infinite;
  color: var(--ink-dim);
  font-size: 14px;
}
.ticker-track b { color: var(--lime); font-weight: 700; }
.ticker-track i { color: var(--amber); font-style: normal; }

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero {
  position: relative;
  padding: 70px 0 96px;
  overflow: hidden;
  isolation: isolate;
}
.hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 160px;
  background: linear-gradient(transparent, var(--bg));
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 16px 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(240, 161, 74, .08);
  color: #efe0c4;
  font-size: 13.5px;
  font-weight: 500;
  margin-bottom: 24px;
}
.eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 0 rgba(78, 230, 160, .6);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(78, 230, 160, .55); }
  70%  { box-shadow: 0 0 0 9px rgba(78, 230, 160, 0); }
  100% { box-shadow: 0 0 0 0 rgba(78, 230, 160, 0); }
}

.hero h1 {
  font-size: clamp(40px, 6.2vw, 66px);
  letter-spacing: -.035em;
}
.grad {
  background: linear-gradient(100deg, var(--amber-lite), var(--amber) 42%, var(--indigo));
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}

.lede {
  margin-top: 22px;
  max-width: 52ch;
  color: var(--ink-dim);
  font-size: 18px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line-soft);
  color: var(--ink-faint);
  font-size: 14.5px;
}
.hero-meta strong {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 700;
  margin-right: 5px;
}

.hero-visual { position: relative; }

.screen-frame {
  border: 1px solid rgba(125, 120, 216, .32);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(125, 120, 216, .14), rgba(12, 14, 26, .6));
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform .5s var(--ease);
}
.hero-visual:hover .screen-frame { transform: translateY(-6px); }

.screen-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  background: rgba(8, 8, 16, .78);
  border-bottom: 1px solid var(--line-soft);
}
.screen-bar i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .16);
}
.screen-bar i:first-child { background: rgba(255, 105, 97, .5); }
.screen-bar i:nth-child(2) { background: rgba(255, 189, 68, .5); }
.screen-bar i:nth-child(3) { background: rgba(102, 214, 128, .5); }
.screen-bar span {
  margin-left: 12px;
  font-size: 12.5px;
  color: var(--ink-faint);
  letter-spacing: .01em;
}

.screen-frame video,
.screen-frame img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center top;
  background: #1a1633;
}

.float-chip {
  position: absolute;
  display: flex;
  flex-direction: column;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(16, 14, 32, .92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  animation: bob 6s ease-in-out infinite;
}
.float-chip b {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.1;
  color: var(--amber-lite);
}
.float-chip span {
  font-size: 12px;
  color: var(--ink-faint);
  letter-spacing: .02em;
}
.chip-a { top: 64px; left: -28px; }
.chip-b { bottom: -24px; right: -20px; animation-delay: -3s; }
.chip-b b { color: var(--lime); }

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-9px); }
}

.statbar {
  border-block: 1px solid var(--line-soft);
  background: rgba(125, 120, 216, .05);
}
.statbar-inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  padding-block: 34px;
  text-align: center;
}
.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -.03em;
}
.stat span {
  display: block;
  margin-top: 4px;
  font-size: 13.5px;
  color: var(--ink-faint);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  padding: 30px 28px 32px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--surface);
  transition: transform .25s var(--ease), border-color .25s var(--ease),
              background-color .25s var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--line);
  background: var(--surface-2);
}

.card-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(240, 161, 74, .1);
  color: var(--amber);
}
.card-icon svg { width: 22px; height: 22px; }

.card h3 { font-size: 19.5px; margin-bottom: 10px; }
.card p { color: var(--ink-dim); font-size: 15.8px; line-height: 1.6; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step {
  position: relative;
  padding: 34px 28px 32px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(125, 120, 216, .1), transparent 60%);
}
.step::before {
  content: '';
  position: absolute;
  left: 28px;
  right: 28px;
  top: 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--amber), transparent);
  opacity: .7;
}
.step-num {
  display: block;
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -.04em;
  color: rgba(240, 161, 74, .38);
  margin-bottom: 12px;
}
.step h3 { font-size: 20px; margin-bottom: 10px; }
.step p { color: var(--ink-dim); font-size: 15.8px; }

.showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  align-items: center;
}

.device { margin: 0; }
.device figcaption {
  margin-top: 14px;
  text-align: center;
  font-size: 13.5px;
  color: var(--ink-faint);
}

.device-shot {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.device-shot:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.device-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.device-phone .device-shot {
  aspect-ratio: 16 / 10;
  border: 8px solid #16141f;
  border-radius: 22px;
  outline: 1px solid var(--line);
}
.device-tablet .device-shot {
  aspect-ratio: 16 / 9;
  border: 12px solid #16141f;
  border-radius: 20px;
  outline: 1px solid var(--line);
}
.device-desktop .device-shot {
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  border-radius: 14px;
  border-top-width: 22px;
  border-top-color: #16141f;
}

.facts-wrap {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}
.facts-wrap .section-head { margin-bottom: 0; }
.facts-wrap .btn { margin-top: 30px; }

.facts {
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}
.facts > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  padding: 15px 24px;
  border-bottom: 1px solid var(--line-soft);
}
.facts > div:last-child { border-bottom: 0; }
.facts dt { color: var(--ink-dim); font-size: 15.5px; }
.facts dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  text-align: right;
}

.faq {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq details:last-child { border-bottom: 0; }

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 26px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 17.5px;
  font-weight: 600;
  transition: color .18s var(--ease), background-color .18s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--amber-lite); background: rgba(240, 161, 74, .04); }
.faq summary::after {
  content: '';
  flex-shrink: 0;
  width: 11px;
  height: 11px;
  border-right: 2px solid var(--amber);
  border-bottom: 2px solid var(--amber);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .22s var(--ease);
}
.faq details[open] summary::after { transform: rotate(-135deg) translate(-2px, -2px); }
.faq details p {
  padding: 0 26px 22px;
  max-width: 66ch;
  color: var(--ink-dim);
  font-size: 16px;
}

.cta-band {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 108px 0;
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--bg), #0a0c18);
}
.cta-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  text-align: center;
}
.cta-mark { margin: 0 auto 22px; }
.cta-inner h2 { font-size: clamp(30px, 4.6vw, 48px); }
.cta-inner > p {
  margin: 20px auto 34px;
  max-width: 56ch;
  color: var(--ink-dim);
  font-size: 18px;
}
.cta-note {
  margin-top: 22px !important;
  max-width: none !important;
  font-size: 13.5px !important;
  color: var(--ink-faint) !important;
}

.responsible {
  border-top: 1px solid var(--line-soft);
  background: rgba(255, 106, 74, .06);
}
.responsible-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-block: 24px;
}
.responsible p {
  color: var(--ink-dim);
  font-size: 14.8px;
  line-height: 1.6;
}
.age-badge {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 2px solid var(--fire);
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  color: var(--fire);
}

.site-footer {
  border-top: 1px solid var(--line-soft);
  background: #08070f;
  padding-top: 64px;
}
.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(2, minmax(0, 1fr));
  gap: 44px;
  padding-bottom: 52px;
}
.footer-brand p {
  margin-top: 16px;
  max-width: 40ch;
  color: var(--ink-faint);
  font-size: 15px;
}
.footer-nav { display: flex; flex-direction: column; gap: 11px; }
.footer-nav h2 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 5px;
}
.footer-nav a {
  color: var(--ink-faint);
  font-size: 15.2px;
  text-decoration: none;
  width: fit-content;
  transition: color .18s var(--ease);
}
.footer-nav a:hover { color: var(--amber-lite); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  padding-block: 22px;
  border-top: 1px solid var(--line-soft);
  color: var(--ink-faint);
  font-size: 13.8px;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 32px;
  background: rgba(8, 7, 15, .92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: fade .2s var(--ease);
}
.lightbox[hidden] { display: none; }
.lightbox img {
  max-width: min(1100px, 100%);
  max-height: 84vh;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
}
.lightbox-close {
  position: absolute;
  top: 22px;
  right: 26px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  transition: background-color .18s var(--ease);
}
.lightbox-close:hover { background: var(--surface-2); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.page-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--line-soft);
}
.page-hero h1 { font-size: clamp(32px, 5vw, 50px); }
.page-hero .shell { position: relative; z-index: 1; }
.page-hero p { margin-top: 16px; color: var(--ink-dim); }

.prose { padding: 64px 0 96px; }
.prose h2 {
  font-size: 24px;
  margin: 44px 0 14px;
  padding-top: 4px;
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 19px; margin: 28px 0 10px; }
.prose p, .prose li { color: var(--ink-dim); font-size: 16.5px; }
.prose p + p { margin-top: 14px; }
.prose ul {
  list-style: disc;
  padding-left: 22px;
  margin: 14px 0;
  display: grid;
  gap: 8px;
}
.prose ul li::marker { color: var(--amber); }
.prose .updated {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-faint);
  font-size: 13.5px;
  margin-bottom: 34px;
}

.notfound {
  min-height: 62vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.notfound .shell { position: relative; z-index: 1; }
.notfound .code {
  font-family: var(--font-display);
  font-size: clamp(66px, 14vw, 130px);
  font-weight: 800;
  letter-spacing: -.05em;
  line-height: 1;
  background: linear-gradient(100deg, var(--amber-lite), var(--amber) 45%, var(--indigo));
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}
.notfound h1 { font-size: clamp(26px, 4vw, 38px); margin-top: 10px; }
.notfound p { margin: 16px auto 30px; max-width: 46ch; color: var(--ink-dim); }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1040px) {
  .hero-inner { grid-template-columns: 1fr; gap: 52px; }
  .hero-copy { max-width: 640px; }
  .screen-frame { transform: none; }
  .hero-visual:hover .screen-frame { transform: none; }
  .chip-a { left: -8px; }
  .chip-b { right: -8px; }
  .statbar-inner { grid-template-columns: repeat(3, 1fr); gap: 26px 20px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .facts-wrap { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: grid;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 10px 24px 24px;
    background: rgba(12, 14, 26, .97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line-soft);
    box-shadow: var(--shadow-md);
    transform: translateY(-14px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav a {
    padding: 15px 2px;
    font-size: 17px;
    border-bottom: 1px solid var(--line-soft);
  }
  .nav a:last-child { border-bottom: 0; }
  .nav a::after { display: none; }

  .header-inner { justify-content: space-between; padding-right: 52px; }
  .header-actions .btn { display: none; }

  .steps { grid-template-columns: 1fr; }
  .showcase { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .section { padding: 76px 0; }
  .shell { padding-inline: 18px; }

  .hero { padding: 54px 0 72px; }
  .hero h1 { font-size: clamp(30px, 9.2vw, 38px); }
  .hero-cta .btn { flex: 1 1 100%; }
  .hero-meta { gap: 10px 22px; }

  .statbar-inner { grid-template-columns: repeat(2, 1fr); }
  .stat:last-child { grid-column: 1 / -1; }

  .grid-3 { grid-template-columns: 1fr; }
  .card { padding: 26px 22px 28px; }

  .float-chip { padding: 9px 14px; }
  .float-chip b { font-size: 18px; }
  .chip-a { top: 54px; left: -6px; }
  .chip-b { bottom: -18px; right: -6px; }

  .faq summary { padding: 17px 20px; font-size: 16.5px; }
  .faq details p { padding: 0 20px 20px; }

  .facts > div { padding: 14px 18px; }
  .cta-band { padding: 84px 0; }
  .responsible-inner { flex-direction: column; align-items: flex-start; gap: 14px; }
  .lightbox { padding: 18px; }
}

@media (max-width: 380px) {
  .brand-name { font-size: 19px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .nav, .hero-visual, .showcase, .lightbox, .cta-band, .ticker { display: none; }
  body { background: #fff; color: #000; }
}