:root {
  --bg: #030303;
  --panel: rgba(10, 10, 12, 0.38);
  --panel-hover: rgba(16, 16, 18, 0.48);
  --silver-1: #FFFFFF;
  --silver-2: #E4E4E7;
  --silver-3: #A1A1AA;
  --silver-4: #71717A;
  --border: #27272A;
  --border-bright: #3F3F46;
  --gold: #C5A028;
  --gold-light: #E5C158;
  --ruby: #DC143C;
  --magenta: #ff0080;
  --amethyst: #7928ca;
  --sapphire: #0070f3;
  --cyan: #00dfd8;
  --jade: #00B894;
  --holo: linear-gradient(90deg, #ff0080 0%, #7928ca 20%, #0070f3 40%, #00dfd8 60%, #7928ca 80%, #ff0080 100%);
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
  --max: 1080px;
  --radius: 9px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background-color: var(--bg);
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.012) 0 1px, transparent 1px 4px);
  color: var(--silver-2);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: '';
  position: fixed;
  top: -100%;
  left: -100%;
  width: 300%;
  height: 300%;
  z-index: 1000;
  pointer-events: none;
  opacity: .018;
  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='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .9;
  background-image:
    radial-gradient(circle, rgba(0,223,216,.11) 0%, rgba(0,112,243,.04) 34%, transparent 70%),
    radial-gradient(circle, rgba(255,0,128,.095) 0%, rgba(121,40,202,.04) 36%, transparent 72%),
    radial-gradient(circle, rgba(121,40,202,.075) 0%, transparent 68%);
  background-repeat: no-repeat;
  background-size: 280px 280px, 240px 240px, 210px 210px;
  background-position: calc(100% - 72px) 140px, -72px 58%, 68% 90%;
  animation: ambient-drift 24s ease-in-out infinite;
}

::selection { background: rgba(0,223,216,.25); color: #fff; }
a { color: inherit; }
img, svg { display: block; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }

.skip-link {
  position: fixed;
  left: 14px;
  top: 14px;
  z-index: 1200;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 5px;
  background: #fff;
  color: #050505;
  font-weight: 800;
}
.skip-link:focus { transform: none; }

.wrap { width: min(100% - 40px, var(--max)); margin-inline: auto; }
.section { padding: 78px 0; }
.section-tight { padding: 48px 0; }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(3,3,3,.58);
  -webkit-backdrop-filter: blur(24px) saturate(185%);
  backdrop-filter: blur(24px) saturate(185%);
}
.nav-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.brand {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -.02em;
  white-space: nowrap;
}
.brand img { width: 34px; height: 34px; }
.brand-domain,
.holo-text,
.signal dd.holo {
  background: var(--holo);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: holo-shimmer 4s linear infinite;
}
.nav-note {
  margin-right: auto;
  font: 600 .67rem/1 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--silver-4);
}
.nav-note::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 99px;
  background: var(--cyan);
  box-shadow: 0 0 16px rgba(0,223,216,.45);
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 20px;
  border: 1px solid var(--border-bright);
  border-radius: 5px;
  background: rgba(255,255,255,.025);
  color: #fff;
  text-decoration: none;
  font-size: .92rem;
  font-weight: 700;
  transition: transform .2s var(--ease), border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.btn-primary {
  border-color: var(--gold);
  background: rgba(197,160,40,.035);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.055);
}
.btn-secondary { background: rgba(255,255,255,.018); }
.btn:active { transform: translateY(1px) scale(.99); }
.arrow { font-size: 1.08em; transition: transform .2s var(--ease); }

@keyframes holo-shimmer { to { background-position: -200% center; } }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes ambient-drift {
  0%, 100% { background-position: calc(100% - 72px) 140px, -72px 58%, 68% 90%; }
  50% { background-position: calc(100% - 94px) 174px, -42px 54%, 64% 87%; }
}
@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  20% { transform: translate(-12%, 6%); }
  40% { transform: translate(8%, -14%); }
  60% { transform: translate(-7%, -4%); }
  80% { transform: translate(11%, 9%); }
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold-light);
  font: 700 .68rem/1.4 var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow::before,
.kicker::before { content: ''; width: 20px; height: 1px; background: currentColor; opacity: .65; }

.hero { padding: 88px 0 66px; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, .88fr);
  gap: 68px;
  align-items: center;
}
.display {
  margin: 20px 0 24px;
  max-width: 14ch;
  color: var(--silver-1);
  font-size: clamp(3rem, 6.3vw, 5.25rem);
  font-weight: 790;
  letter-spacing: -.045em;
  line-height: .99;
  text-wrap: balance;
}
.gold-stop { color: var(--gold); -webkit-text-fill-color: var(--gold); }
.hero-lead {
  max-width: 640px;
  margin: 0;
  color: var(--silver-3);
  font-size: clamp(1.02rem, 1.55vw, 1.16rem);
  line-height: 1.66;
}
.hero-lead strong { color: #fff; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  color: var(--silver-4);
  font: 600 .7rem/1.4 var(--font-mono);
  letter-spacing: .05em;
  text-transform: uppercase;
}
.trust-row li { display: inline-flex; align-items: center; gap: 8px; }
.trust-row li::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); }

.showcase {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 10px;
  background: rgba(9,9,11,.34);
  -webkit-backdrop-filter: blur(26px) saturate(190%) brightness(1.06);
  backdrop-filter: blur(26px) saturate(190%) brightness(1.06);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 28px 80px rgba(0,0,0,.52);
}
.showcase::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(255,255,255,.045), transparent 28%);
  pointer-events: none;
}
.showcase-head,
.showcase-foot {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: var(--silver-4);
  font: 700 .65rem/1.4 var(--font-mono);
  letter-spacing: .13em;
  text-transform: uppercase;
}
.showcase-foot { border-top: 1px solid rgba(255,255,255,.08); border-bottom: 0; }
.live { color: var(--cyan); }
.live::before { content: ''; display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px rgba(0,223,216,.5); }
.showcase-body { position: relative; z-index: 1; padding: 26px 22px 28px; }
.signal {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(255,255,255,.11);
}
.signal:last-child { border-bottom: 0; }
.signal dt { color: var(--silver-4); font: 600 .72rem/1.4 var(--font-mono); letter-spacing: .05em; }
.signal dd { margin: 0; color: #fff; font-size: .88rem; font-weight: 700; text-align: right; }

.section-heading { max-width: 760px; margin-bottom: 34px; }
.section-heading h2 {
  margin: 14px 0 12px;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.05rem);
  font-weight: 730;
  line-height: 1.08;
  letter-spacing: -.035em;
  text-wrap: balance;
}
.section-heading p { margin: 0; max-width: 660px; color: var(--silver-3); }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card-grid.two { grid-template-columns: repeat(2, 1fr); }
.card {
  position: relative;
  min-width: 0;
  padding: 26px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  background: var(--panel);
  -webkit-backdrop-filter: blur(20px) saturate(180%) brightness(1.04);
  backdrop-filter: blur(20px) saturate(180%) brightness(1.04);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.045), 0 18px 44px rgba(0,0,0,.18);
}
.card.featured { border-color: rgba(197,160,40,.32); background: rgba(12,12,14,.4); }
.card-index { color: var(--magenta); font: 700 .68rem/1.4 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; }
.card h3 { margin: 16px 0 9px; color: #fff; font-size: 1.2rem; line-height: 1.25; letter-spacing: -.02em; }
.card p { margin: 0; color: var(--silver-3); font-size: .94rem; }
.card ul { margin: 18px 0 0; padding: 0; list-style: none; }
.card li { display: flex; gap: 9px; margin-top: 9px; color: var(--silver-2); font-size: .88rem; }
.card li::before { content: '◆'; color: var(--gold); font-size: .48rem; line-height: 2.7; }
.card-link { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; margin-top: 18px; color: var(--cyan); text-decoration: none; font: 700 .81rem/1.4 var(--font-mono); }

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  background: rgba(9,9,11,.36);
  -webkit-backdrop-filter: blur(20px) saturate(175%);
  backdrop-filter: blur(20px) saturate(175%);
}
.proof-item { padding: 22px; border-right: 1px solid rgba(255,255,255,.08); }
.proof-item:last-child { border-right: 0; }
.proof-item strong { display: block; color: #fff; font-size: 1rem; }
.proof-item span { display: block; margin-top: 5px; color: var(--silver-4); font-size: .82rem; }

.callout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 34px;
  border: 1px solid rgba(197,160,40,.28);
  border-radius: var(--radius);
  background: rgba(9,9,11,.34);
  -webkit-backdrop-filter: blur(22px) saturate(185%) brightness(1.05);
  backdrop-filter: blur(22px) saturate(185%) brightness(1.05);
}
.callout h2 { margin: 0 0 8px; color: #fff; font-size: clamp(1.7rem, 3.2vw, 2.45rem); font-weight: 720; line-height: 1.1; letter-spacing: -.03em; }
.callout p { margin: 0; max-width: 680px; color: var(--silver-3); }

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.compare-panel {
  padding: 28px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  background: rgba(9,9,11,.34);
  -webkit-backdrop-filter: blur(20px) saturate(175%);
  backdrop-filter: blur(20px) saturate(175%);
}
.compare-panel h3 { margin: 0 0 14px; color: #fff; font-size: 1.15rem; }
.compare-panel p { margin: 0; color: var(--silver-3); }
.compare-panel.good { border-color: rgba(197,160,40,.28); background: rgba(12,12,14,.38); }

details { border-top: 1px solid rgba(255,255,255,.1); color: var(--silver-3); }
details:last-child { border-bottom: 1px solid rgba(255,255,255,.1); }
summary {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  color: #fff;
  font-weight: 700;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; color: var(--cyan); font: 700 1.2rem/1 var(--font-mono); }
details[open] summary::after { content: '–'; }
details p { max-width: 760px; margin: -2px 0 22px; }

.site-footer { padding: 38px 0; border-top: 1px solid rgba(255,255,255,.08); color: var(--silver-4); }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; align-items: center; flex-wrap: wrap; }
.footer-inner p { margin: 0; font: 600 .72rem/1.6 var(--font-mono); letter-spacing: .06em; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { min-height: 44px; display: inline-flex; align-items: center; color: var(--silver-3); text-decoration: none; font-size: .82rem; }

.reveal { animation: rise .7s var(--ease) both; }
.delay-1 { animation-delay: .08s; }
.delay-2 { animation-delay: .16s; }
.delay-3 { animation-delay: .24s; }

@media (hover: hover) and (pointer: fine) {
  .btn:hover { transform: translateY(-2px); border-color: var(--gold-light); background: rgba(255,255,255,.05); box-shadow: 0 14px 34px rgba(0,0,0,.34); }
  .btn:hover .arrow, .card-link:hover .arrow { transform: translateX(4px); }
  .card { transition: transform .24s var(--ease), border-color .24s ease, background .24s ease; }
  .card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.2); background: var(--panel-hover); }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .display { max-width: 15ch; }
  .showcase { max-width: 640px; }
  .card-grid { grid-template-columns: 1fr; }
  .card-grid.two, .compare { grid-template-columns: 1fr; }
  .proof-strip { grid-template-columns: repeat(2, 1fr); }
  .proof-item:nth-child(2) { border-right: 0; }
  .proof-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.08); }
}

@media (max-width: 640px) {
  .wrap { width: min(100% - 28px, var(--max)); }
  .site-nav { -webkit-backdrop-filter: blur(18px) saturate(170%); backdrop-filter: blur(18px) saturate(170%); background: rgba(3,3,3,.76); }
  .nav-inner { min-height: 64px; gap: 10px; }
  .nav-note { display: none; }
  .nav-inner .btn { margin-left: auto; min-height: 44px; padding: 10px 12px; font-size: .79rem; }
  .brand { font-size: .9rem; }
  .brand img { width: 30px; height: 30px; }
  .hero { padding: 60px 0 46px; }
  .display { margin-top: 16px; font-size: clamp(2.6rem, 12vw, 3.8rem); line-height: 1; }
  .section { padding: 58px 0; }
  .section-tight { padding: 38px 0; }
  .showcase-body { padding: 20px 18px 22px; }
  .showcase-head, .showcase-foot { padding: 15px 17px; }
  .signal { gap: 12px; }
  .signal dd { max-width: 180px; font-size: .82rem; }
  .cta-row { display: grid; grid-template-columns: 1fr; }
  .cta-row .btn { width: 100%; }
  .card, .compare-panel { padding: 22px; }
  .proof-strip { grid-template-columns: 1fr; }
  .proof-item { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .proof-item:last-child { border-bottom: 0; }
  .callout { grid-template-columns: 1fr; padding: 26px 22px; }
  .callout .btn { width: 100%; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-nav, .showcase, .card, .proof-strip, .callout, .compare-panel { background: rgba(10,10,12,.92); }
}