:root {
  --background: #080808;
  --foreground: #f0ede8;
  --primary: #d4ff00;
  --secondary: #1a1a1a;
  --muted: #6b6b6b;
  --border: rgba(240, 237, 232, 0.1);
  --page-padding: clamp(1.5rem, 4vw, 3rem);
  --content-width: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: "DM Sans", sans-serif;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.site-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  padding: 1.25rem var(--page-padding);
  mix-blend-mode: difference;
  pointer-events: none;
}
.site-nav a {
  pointer-events: auto;
  font: 500 .75rem/1 "DM Mono", monospace;
  letter-spacing: .3em;
  text-transform: uppercase;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 7rem var(--page-padding) 4rem;
  overflow: hidden;
}
.lane-grid { position: absolute; inset: 0; pointer-events: none; }
.lane-grid span {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}
.lane-grid span:nth-child(1) { left: 14.285%; }
.lane-grid span:nth-child(2) { left: 28.57%; }
.lane-grid span:nth-child(3) { left: 42.855%; }
.lane-grid span:nth-child(4) { left: 57.14%; }
.lane-grid span:nth-child(5) { left: 71.425%; }
.lane-grid span:nth-child(6) { left: 85.71%; }
.hero-content, .scroll-cue { position: relative; z-index: 1; }
.eyebrow {
  margin: 0 0 2rem;
  color: var(--muted);
  font: 400 .72rem/1.4 "DM Mono", monospace;
  letter-spacing: .4em;
  text-transform: uppercase;
}
.display-word {
  margin: 0;
  font: 900 clamp(5rem, 18vw, 20rem)/.88 "Big Shoulders Display", sans-serif;
  letter-spacing: -.035em;
  text-transform: uppercase;
}
.hero-bottom-row { display: flex; align-items: flex-end; gap: clamp(1rem, 2vw, 2rem); }
.status-badge {
  margin-bottom: clamp(1rem, 2.2vw, 2rem);
  padding: .5rem .75rem;
  background: var(--primary);
  color: var(--background);
  font: 500 .7rem/1 "DM Mono", monospace;
  letter-spacing: .25em;
  text-transform: uppercase;
  white-space: nowrap;
}
.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  width: max-content;
  margin-top: 3rem;
  color: var(--muted);
  font: 400 .68rem/1 "DM Mono", monospace;
  letter-spacing: .3em;
  text-transform: uppercase;
}
.scroll-line { width: 2rem; height: 1px; background: rgba(240,237,232,.3); }

.ticker { overflow: hidden; padding: .8rem 0; background: var(--primary); }
.ticker-track { display: flex; width: max-content; animation: ticker 25s linear infinite; }
.ticker-group { display: flex; gap: 4rem; padding-right: 4rem; }
.ticker span {
  color: var(--background);
  font: 500 .78rem/1 "DM Mono", monospace;
  letter-spacing: .3em;
  text-transform: uppercase;
  white-space: nowrap;
}
@keyframes ticker { to { transform: translateX(-50%); } }

.section, .lane-numbers, .site-footer {
  width: min(100%, calc(var(--content-width) + (2 * var(--page-padding))));
  margin: 0 auto;
  padding-left: var(--page-padding);
  padding-right: var(--page-padding);
}
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(4rem, 8vw, 7rem);
  padding-top: clamp(6rem, 10vw, 9rem);
  padding-bottom: clamp(6rem, 10vw, 9rem);
}
.section-title {
  margin: 0;
  font: 900 clamp(3rem, 6vw, 5rem)/.9 "Big Shoulders Display", sans-serif;
  text-transform: uppercase;
}
.intro-copy { align-self: end; max-width: 30rem; }
.intro-copy p { margin: 0; color: rgba(240,237,232,.7); font-size: 1.08rem; font-weight: 300; line-height: 1.7; }
.intro-copy p + p { margin-top: 1.5rem; color: rgba(240,237,232,.5); font-size: 1rem; }

.lane-numbers {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  padding-top: 2rem;
  padding-bottom: 2rem;
  border-top: 1px solid var(--border);
  scrollbar-width: none;
}
.lane-numbers::-webkit-scrollbar { display: none; }
.lane-numbers span { flex: none; color: rgba(107,107,107,.3); font: 900 2.4rem/1 "Big Shoulders Display", sans-serif; }

.product-section { padding-top: 4rem; padding-bottom: 6rem; }
.spec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.spec-grid article { min-height: 10rem; padding: 2.5rem; background: var(--background); }
.spec-grid span {
  display: block;
  margin-bottom: .9rem;
  color: var(--muted);
  font: 400 .68rem/1.4 "DM Mono", monospace;
  letter-spacing: .3em;
  text-transform: uppercase;
}
.spec-grid strong { font: 900 1.65rem/1 "Big Shoulders Display", sans-serif; text-transform: uppercase; }

.signup-section { padding-top: 4rem; padding-bottom: clamp(6rem, 10vw, 9rem); }
.signup-card { position: relative; overflow: hidden; padding: clamp(2.5rem, 6vw, 4rem); border: 1px solid var(--border); }
.signup-watermark {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  color: rgba(240,237,232,.03);
  font: 900 20vw/1 "Big Shoulders Display", sans-serif;
  pointer-events: none;
  user-select: none;
}
.signup-content { position: relative; z-index: 1; max-width: 38rem; }
.signup-copy { max-width: 24rem; margin: 2rem 0 2.5rem; color: rgba(240,237,232,.6); font-weight: 300; line-height: 1.7; }
.signup-form { display: flex; max-width: 31rem; }
.signup-form input {
  min-width: 0;
  flex: 1;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 0;
  outline: none;
  background: var(--secondary);
  color: var(--foreground);
  font-family: "DM Mono", monospace;
}
.signup-form input:focus { border-color: var(--primary); }
.signup-form button {
  padding: 1rem 1.75rem;
  border: 1px solid var(--primary);
  border-radius: 0;
  background: var(--primary);
  color: var(--background);
  cursor: pointer;
  font: 500 .75rem/1 "DM Mono", monospace;
  letter-spacing: .2em;
  text-transform: uppercase;
  transition: background .2s, color .2s, border-color .2s;
}
.signup-form button:hover { border-color: var(--foreground); background: var(--foreground); }
.form-message { min-height: 1.5rem; margin: 1rem 0 0; color: var(--primary); font: 400 .75rem/1.5 "DM Mono", monospace; letter-spacing: .15em; text-transform: uppercase; }

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid var(--border);
}
.site-footer p, .site-footer a, .footer-meta span {
  margin: 0;
  color: var(--muted);
  font: 400 .68rem/1.7 "DM Mono", monospace;
  letter-spacing: .3em;
  text-transform: uppercase;
}
.site-footer p { color: var(--foreground); font-weight: 500; }
.footer-meta { display: flex; gap: 2rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 760px) {
  .site-nav { padding-top: 1rem; }
  .hero { padding-bottom: 2.5rem; }
  .hero-bottom-row { align-items: flex-end; }
  .status-badge { margin-bottom: .65rem; font-size: .58rem; letter-spacing: .18em; }
  .split-section { grid-template-columns: 1fr; gap: 3.5rem; }
  .spec-grid { grid-template-columns: 1fr; }
  .spec-grid article { min-height: auto; padding: 2rem; }
  .signup-form { flex-direction: column; }
  .site-footer { align-items: flex-start; flex-direction: column; }
  .footer-meta { flex-direction: column; gap: .4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { animation: none; }
}