/* ============== TOKENS ============== */
:root {
  color-scheme: light;
  --font-display: 'DM Sans', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --bg: #FFFFFF;
  --bg-soft: #F8F9F7;
  --bg-card: #FFFFFF;
  --ink: #0A0A0A;
  --ink-2: #2A3530;
  --ink-3: #5E6B62;
  --ink-4: #9099A0;

  --accent: #22C55E;
  --accent-deep: #16A34A;
  --accent-darkest: #14532D;
  --accent-soft: #DCFCE7;
  --accent-glow: rgba(34, 197, 94, 0.12);

  --red: #E2473E;
  --red-bg: #FCEAE8;
  --amber: #D08527;
  --amber-bg: #FAF0DF;

  --line: #E8E8E5;
  --line-2: #F0EFEC;

  --lavender: #E9EBF6;
  --gutter: clamp(1rem, 3vw, 2rem);

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
}

/* ============== RESET ============== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: linear-gradient(180deg, #FFFFFF 0%, #F8F8FA 45%, var(--lavender) 100%);
  background-color: #F8F8FA;
  min-height: 100vh;
  overflow-x: hidden;
}
button, input, select { font: inherit; color: inherit; }
img, svg { display: block; }

/* Veilx-style mono micro label */
.mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* Background network canvas */
#bgNetwork {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
}
.page { position: relative; z-index: 1; }

/* ============== HEADER ============== */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px var(--gutter);
  max-width: 1480px;
  margin: 0 auto;
}
.brand {
  display: inline-flex;
  align-items: flex-end;
  gap: 4px;
  text-decoration: none;
  color: var(--ink);
}
.brand img { width: 42px; height: auto; }
.brand-word {
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 2px;
}
.header-link {
  text-decoration: none;
  transition: color 0.2s;
}
.header-link:hover { color: var(--ink); }

/* ============== HERO ============== */
.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(24px, 5vw, 56px) var(--gutter) clamp(40px, 6vw, 72px);
  text-align: center;
}
.hero .mono { display: inline-flex; align-items: center; gap: 10px; }
.live-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  animation: live-pulse 1.8s ease-in-out infinite;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.2rem, 5.4vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
  margin: 18px auto 16px;
  max-width: 900px;
  text-wrap: balance;
}
.grad-warm {
  background: linear-gradient(90deg, #F2436B 0%, #EE6A3A 60%, #E3882B 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.grad-green {
  background: linear-gradient(90deg, #C68A12 0%, #8FA526 45%, #22A447 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  color: var(--ink-2);
  max-width: 560px;
  margin: 0 auto 36px;
  text-wrap: pretty;
}

/* Video placeholder — swap the .video-frame contents for <video> or an <iframe> */
.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(255,255,255,0.95) 0%, rgba(246,247,251,0.9) 55%, rgba(233,235,246,0.95) 100%);
  border: 1px solid rgba(10,10,10,0.07);
  box-shadow: 0 30px 80px -30px rgba(40, 44, 90, 0.25), 0 2px 6px rgba(10,10,10,0.04);
}
.video-frame video,
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; object-fit: cover; }
#videoCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
}
.play-btn {
  width: 84px; height: 84px;
  border-radius: 50%;
  border: 0;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 0 0 10px rgba(34,197,94,0.14), 0 16px 40px -10px rgba(22,163,74,0.6);
  transition: transform 0.2s, box-shadow 0.2s;
}
.play-btn:hover { transform: scale(1.06); box-shadow: 0 0 0 14px rgba(34,197,94,0.16), 0 20px 44px -10px rgba(22,163,74,0.65); }
.play-btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 6px; }
.play-btn svg { margin-left: 4px; }
.video-meta {
  position: absolute;
  left: 20px; right: 20px; bottom: 16px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

/* ============== DEMO + WAITLIST ============== */
.demo {
  max-width: 1480px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 48px) var(--gutter) clamp(56px, 8vw, 96px);
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-weight: 600;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin-top: 10px;
}
.demo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(320px, 1fr);
  gap: clamp(20px, 2.4vw, 36px);
  align-items: start;
}
.demo-col .os-mockup { margin-top: 0; }
/* Keep the dashboard inside its column: main pane scrolls sideways instead of blowing out the grid */
.demo-col .os-layout { grid-template-columns: 200px minmax(0, 1fr); }
.demo-col .os-main { min-width: 0; overflow-x: auto; }
@media (max-width: 720px) {
  .demo-col .os-layout { grid-template-columns: minmax(0, 1fr); }
}
.demo-caption { margin-top: 14px; font-size: 13px; color: var(--ink-3); }

/* Waitlist card */
.waitlist {
  position: sticky;
  top: 24px;
  background: rgba(255,255,255,0.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(10,10,10,0.07);
  border-radius: 20px;
  padding: clamp(22px, 2.4vw, 32px);
  box-shadow: 0 30px 80px -40px rgba(40, 44, 90, 0.3);
}
.waitlist h3 {
  font-weight: 600;
  font-size: 1.7rem;
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 10px 0 8px;
}
.waitlist-intro { color: var(--ink-3); font-size: 0.95rem; margin-bottom: 22px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.field label .req { color: var(--accent-deep); }
.field input,
.field select {
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
  appearance: none;
  -webkit-appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235E6B62' stroke-width='2.5' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}
.field select:invalid { color: var(--ink-4); }
.field input::placeholder { color: var(--ink-4); }
.field input:focus,
.field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-glow); }
.field input[aria-invalid="true"] { border-color: var(--red); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hp { position: absolute; left: -9999px; }

.btn-primary {
  width: 100%;
  margin-top: 8px;
  padding: 15px 20px;
  border: 0;
  border-radius: 999px;
  background: var(--accent-deep);
  color: #fff;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}
.btn-primary:hover { background: #12913F; }
.btn-primary:active { transform: scale(0.99); }
.btn-primary:disabled { opacity: 0.6; cursor: wait; }
.form-note { margin-top: 12px; font-size: 12px; color: var(--ink-4); text-align: center; }
.form-error { margin-top: 12px; font-size: 13px; color: var(--red); text-align: center; min-height: 1em; }

.waitlist-success { display: none; text-align: center; padding: 24px 0 8px; }
.waitlist.done form { display: none; }
.waitlist.done .waitlist-success { display: block; }
.success-check {
  width: 56px; height: 56px; margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-deep);
  display: grid; place-items: center;
}
.waitlist-success h4 { font-size: 1.35rem; letter-spacing: -0.03em; font-weight: 600; margin-bottom: 6px; }
.waitlist-success p { color: var(--ink-3); font-size: 0.95rem; }

/* ============== FOOTER ============== */
.site-footer {
  max-width: 1480px;
  margin: 0 auto;
  padding: 24px var(--gutter) 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.pill-link {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--accent-deep);
  color: #fff;
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: 0.2em;
}

/* ============== RESPONSIVE ============== */
@media (max-width: 1280px) {
  .demo-grid { grid-template-columns: minmax(0, 1fr); }
  .waitlist { position: static; max-width: 640px; width: 100%; margin: 0 auto; }
}
@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .play-btn { width: 64px; height: 64px; }
  .video-meta { display: none; }
  .hero h1 br { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .live-dot { animation: none; }
}