/* Global Styles */
html, body {
  margin: 0;
  background: #ffffff;
  color: #141414;
}

* {
  box-sizing: border-box;
}

a {
  color: #141414;
  text-decoration: none;
}

a:hover {
  color: #4a4b50;
}

input::placeholder {
  color: #8a8b90;
}

body {
  font-family: 'Geist', sans-serif;
  background: #ffffff;
  color: #141414;
}

/* Header & Navigation */
header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #ececea;
}

.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Geist Mono', monospace;
  font-weight: 600;
  font-size: 18px;
}

.logo-image {
  height: 32px;
  width: auto;
  object-fit: contain;
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 15px;
  flex-wrap: wrap;
}

.nav-link {
  color: #141414;
  text-decoration: none;
}

.nav-link:hover {
  color: #4a4b50;
}

.cta-button {
  background: #141414;
  color: #ffffff;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 500;
}

.cta-button:hover {
  background: #2a2b2e;
}

/* Hero Section */
.hero {
  max-width: 1160px;
  margin: 0 auto;
  padding: 88px 24px 96px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: 64px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

h1 {
  margin: 0;
  font-size: clamp(44px, 6vw, 72px);
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

h2 {
  margin: 0;
  font-size: clamp(34px, 4.5vw, 52px);
  line-height: 1.05;
  font-weight: 600;
  letter-spacing: -0.035em;
}

h3 {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

p {
  margin: 0;
  font-size: 18px;
  line-height: 1.55;
  color: #4a4b50;
}

.waitlist-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  max-width: 520px;
}

.form-input {
  flex: 1 1 240px;
  min-width: 0;
  height: 52px;
  padding: 0 18px;
  border: 1.5px solid #141414;
  border-radius: 999px;
  font-family: 'Geist Mono', monospace;
  font-size: 15px;
  outline: none;
  background: #ffffff;
}

.form-button {
  height: 52px;
  padding: 0 26px;
  border: 1.5px solid #141414;
  border-radius: 999px;
  background: var(--accent, #c6f432);
  color: #141414;
  font-family: 'Geist', sans-serif;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.form-button:hover {
  background: #141414;
  color: #ffffff;
}

/* Footer */
footer {
  border-top: 1px solid #ececea;
}

.footer-content {
  max-width: 1160px;
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
  color: #6b6d72;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Geist Mono', monospace;
  font-weight: 600;
  color: #141414;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #6b6d72;
  text-decoration: none;
}

.footer-links a:hover {
  color: #141414;
}

.footer-copyright {
  text-align: center;
  flex: 1;
  color: #6b6d72;
}

/* Utility Classes */
.accent-color {
  background: var(--accent, #c6f432);
}

.mono {
  font-family: 'Geist Mono', monospace;
}

.text-muted {
  color: #6b6d72;
}

.text-secondary {
  color: #4a4b50;
}

.border-accent {
  border: 1.5px solid #141414;
}

.rounded-lg {
  border-radius: 24px;
}

.rounded-full {
  border-radius: 999px;
}

@media (max-width: 768px) {
  .nav-container {
    padding: 12px 16px;
  }

  nav {
    gap: 16px;
  }

  .hero {
    gap: 40px;
  }

  h1 {
    font-size: clamp(32px, 5vw, 56px);
  }

  h2 {
    font-size: clamp(28px, 4vw, 44px);
  }
}