:root {
  --bg: #0A0A0A;
  --fg: #F2F2F2;
  --muted: #8A8A8A;
  --accent: #E8650A;
  --card: #161616;
  --border: #2A2A2A;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Wordmark bar ---------- */

.wordmark-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 10vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 0 160px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.wordmark-name {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
  justify-self: start;
}

.wordmark-status {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: 0.02em;
  background: var(--accent);
  padding: 10px 20px;
  border-radius: 100px;
  justify-self: end;
}

/* ---------- Hero split ---------- */

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  margin-top: 10vh;
  overflow: hidden;
}

.left-col {
  padding: 45vh 60px 120px 160px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.left-col h1 {
  font-size: 72px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 200px;
}

.subhead {
  font-size: 20px;
  color: var(--muted);
  line-height: 1.5;
}

.status {
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0.02em;
}

.pitch-text {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.6;
  color: #C8C8C8;
}

.pitch-text em {
  color: var(--accent);
  font-style: normal;
}

/* ---------- Right col (sticky phone) ---------- */

.right-col {
  height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 8vh 160px 40px 40px;
}

.phone-img {
  width: 100%;
  max-width: 390px;
  border-radius: 40px;
  border: 1px solid var(--border);
  box-shadow: 0 0 80px rgba(232, 101, 10, 0.12);
  will-change: transform;
}

/* ---------- Grid demo ---------- */

.grid-demo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  border-top: 1px solid var(--bg);
  overflow: hidden;
}

.grid-left {
  padding: 80px 60px 80px 160px;
}

.grid-caption {
  font-size: 72px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.grid-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 60px 160px 60px 40px;
}

.grid-right .screenshot {
  box-shadow: none;
}

.screenshot {
  display: block;
  width: 100%;
  max-width: 390px;
  margin: 0;
  border-radius: 32px;
  border: 1px solid var(--border);
  box-shadow: 0 0 70px rgba(232, 101, 10, 0.14);
}

/* ---------- Notification section ---------- */

.notif-demo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  border-top: 1px solid var(--bg);
  overflow: hidden;
}

.notif-demo .grid-left {
  padding: 80px 60px 80px 160px;
}

.notif-demo .grid-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 60px 160px 60px 40px;
}

/* ---------- Promise section ---------- */

.promise-section {
  padding: 120px 160px;
  border-top: 1px solid var(--bg);
}

.promise-section h2 {
  font-size: 72px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 80px;
}

.promise-list {
  list-style: none;
}

.promise-list li {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.promise-list li:last-child {
  margin-bottom: 0;
}

/* ---------- Footer ---------- */

footer {
  max-width: 640px;
  margin: 0 auto;
  padding: 40px 24px 64px;
  text-align: center;
  border-top: 1px solid var(--bg);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 28px;
  margin-bottom: 20px;
}

.footer-links a {
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent);
}

.copyright {
  color: #555;
  font-size: 13px;
}

/* ---------- Privacy page ---------- */

.hero-compact {
  max-width: 640px;
  margin: 0 auto;
  padding: calc(10vh + 48px) 24px 32px;
}

.wordmark {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.page-title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.privacy {
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 24px 80px;
  font-size: 17px;
  color: #D6D6D6;
}

.privacy p {
  margin-bottom: 20px;
}

.privacy-callout {
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
}

/* ---------- Responsive ---------- */

@media (max-width: 1040px) {
  .wordmark-bar {
    height: auto;
    padding: 16px 24px;
  }

  .wordmark-name {
    font-size: 14px;
  }

  .wordmark-status {
    font-size: 13px;
    padding: 8px 14px;
    white-space: nowrap;
  }

  .hero-split {
    grid-template-columns: 1fr;
    margin-top: 64px;
  }

  .hero-compact {
    padding: 80px 24px 32px;
  }

  .left-col {
    padding: 40px 24px 60px;
    gap: 28px;
  }

  .left-col h1 {
    font-size: 36px;
    margin-bottom: 0;
  }

  .promise-section {
    padding: 60px 24px;
  }

  .promise-section h2 {
    font-size: 36px;
    margin-bottom: 40px;
  }

  .promise-list li {
    font-size: 28px;
    margin-bottom: 16px;
  }

  .right-col {
    position: relative;
    height: auto;
    padding: 0 24px 60px;
    justify-content: center;
  }

  .phone-img {
    max-width: 240px;
  }

  .grid-demo,
  .notif-demo {
    grid-template-columns: 1fr;
  }

  .grid-left,
  .notif-demo .grid-left {
    padding: 40px 24px;
  }

  .grid-caption {
    font-size: 36px;
  }

  .grid-right,
  .notif-demo .grid-right {
    padding: 0 24px 40px;
    justify-content: center;
  }

  .screenshot {
    max-width: 280px;
  }
}