/* ===================================
   Tritonality Landing Page Styles
   ================================== */

/* CSS Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Colors */
  --bg-primary: #0a0a0a;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-tertiary: #666666;

  /* Logo accent colors */
  --accent-red: rgb(255, 0, 0);
  --accent-green: rgb(0, 255, 0);
  --accent-blue: rgb(0, 0, 255);

  /* Typography */
  --font-primary: 'DM Sans', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-md);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: 600px;
  width: 100%;
  text-align: center;
}

/* Logo */
.logo-container {
  margin-bottom: var(--spacing-xl);
  display: flex;
  justify-content: center;
}

.logo {
  width: 120px;
  height: 120px;
  filter: drop-shadow(0 0 20px rgba(255, 0, 0, 0.3))
          drop-shadow(0 0 20px rgba(0, 255, 0, 0.3))
          drop-shadow(0 0 20px rgba(0, 0, 255, 0.3));
  animation: gentle-pulse 4s ease-in-out infinite;
}

@keyframes gentle-pulse {
  0%, 100% {
    filter: drop-shadow(0 0 20px rgba(255, 0, 0, 0.3))
            drop-shadow(0 0 20px rgba(0, 255, 0, 0.3))
            drop-shadow(0 0 20px rgba(0, 0, 255, 0.3));
  }
  50% {
    filter: drop-shadow(0 0 30px rgba(255, 0, 0, 0.4))
            drop-shadow(0 0 30px rgba(0, 255, 0, 0.4))
            drop-shadow(0 0 30px rgba(0, 0, 255, 0.4));
  }
}

/* Headline */
.headline {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
}

/* Subheadline */
.subheadline {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.5;
}

/* Body Copy */
.body-copy {
  font-size: 1rem;
  color: var(--text-tertiary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

/* Email Form */
.email-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.email-input {
  font-family: var(--font-primary);
  font-size: 1rem;
  padding: 0.875rem 1.25rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.email-input::placeholder {
  color: var(--text-tertiary);
}

.email-input:focus {
  outline: none;
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.submit-button {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 500;
  padding: 0.875rem 1.5rem;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.submit-button:hover {
  background-color: var(--text-secondary);
  transform: translateY(-1px);
}

.submit-button:active {
  transform: translateY(0);
}

/* Status */
.status {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  font-weight: 400;
}

/* Responsive Design */
@media (max-width: 640px) {
  .headline {
    font-size: 2.25rem;
  }

  .subheadline {
    font-size: 1.125rem;
  }

  .logo {
    width: 100px;
    height: 100px;
  }

  .email-form {
    gap: var(--spacing-xs);
  }
}

@media (max-width: 480px) {
  .headline {
    font-size: 2rem;
  }

  .subheadline {
    font-size: 1rem;
  }

  .body-copy {
    font-size: 0.9375rem;
  }
}