:root {
  color-scheme: dark;
  --bg: #050000;
  --surface: #120a05;
  --text: #ffffff;
  --muted: #d5c8b2;
  --accent: #ff8c1a;
  --accent-soft: rgba(255, 140, 26, 0.12);
  --accent-strong: #ff6f00;
  --border: rgba(255, 140, 26, 0.22);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: 'Inter', sans-serif;
  background: radial-gradient(circle at top left, rgba(255, 140, 26, 0.15), transparent 28%),
    radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.04), transparent 25%),
    linear-gradient(180deg, #090402 0%, #150a05 100%);
  color: var(--text);
}

body {
  line-height: 1.5;
}

.page-shell {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3.5rem 0 4rem;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1rem;
  margin-bottom: 2.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-mark {
  width: 3.2rem;
  height: 3.2rem;
  display: grid;
  place-items: center;
  border-radius: 1rem;
  background: linear-gradient(135deg, #ff8c1a 0%, #ff6f00 100%);
  color: #0a0502;
  font-size: 1.3rem;
  font-weight: 800;
}

.brand-name {
  margin: 0;
  font-size: 1rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.brand-tagline {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-section {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 2rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 2.2rem;
  padding: 3.5rem;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.34);
}

.hero-copy {
  max-width: 700px;
}

.eyebrow {
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: var(--accent);
  font-size: 0.85rem;
}

.hero-section h1 {
  margin: 0 0 1.2rem;
  font-size: clamp(3rem, 5vw, 4.8rem);
  line-height: 0.95;
}

.hero-text {
  margin: 0 0 2rem;
  max-width: 40rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.notify-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.notify-form input {
  flex: 1 1 280px;
  min-width: 0;
  padding: 1.1rem 1.2rem;
  border-radius: 1.1rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-size: 1rem;
}

.notify-form input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.notify-form button {
  min-width: 170px;
  padding: 1rem 1.6rem;
  border: none;
  border-radius: 1.1rem;
  background: linear-gradient(135deg, #ff8c1a 0%, #ff6f00 100%);
  color: #0a0502;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(255, 140, 26, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.notify-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 40px rgba(255, 140, 26, 0.25);
}

.status-message {
  margin-top: 1rem;
  color: #ffd09a;
  font-size: 0.98rem;
}

@media (max-width: 900px) {
  .page-shell {
    padding: 3rem 0 3.5rem;
  }

  .site-header {
    justify-content: center;
    padding: 0;
  }
}

@media (max-width: 720px) {
  .page-shell {
    padding: 2rem 0 3rem;
  }

  .hero-section {
    padding: 2.5rem;
    border-radius: 1.8rem;
  }

  .hero-section h1 {
    font-size: clamp(2.6rem, 10vw, 3.6rem);
  }

  .hero-text {
    max-width: 100%;
    font-size: 1rem;
  }

  .notify-form {
    flex-direction: column;
  }

  .notify-form button {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .site-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .brand {
    gap: 0.75rem;
  }

  .brand-mark {
    width: 2.8rem;
    height: 2.8rem;
  }

  .page-shell {
    width: calc(100% - 1.5rem);
  }
}