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

:root {
  --color-primary: #14aa40;
  --color-primary-dark: #0f8833;
  --color-bg: #fafafa;
  --color-bg-gradient-start: #f5f7f9;
  --color-bg-gradient-end: #e8eef2;
  --color-text-primary: #111111;
  --color-text-secondary: #717171;
  --color-card-bg: #ffffff;
  --color-border: #d3d8da;
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 8px 32px rgba(0, 0, 0, 0.08);
  --border-radius: 16px;
  --border-radius-sm: 12px;
  --content-width: clamp(520px, 42vw, 760px);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--color-text-primary);
  background: var(--color-bg);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.background-gradient {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 16px;
  background-image: url('assets/background.png');
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 16px;
  z-index: 0;
}

.container {
  min-height: 100vh;
  padding: 60px;
  padding-top: 60px;
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
}

.hero-text-inline {
  text-align: left;
  width: 100%;
}

.content-layout {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  max-width: 760px;
  gap: 24px;
}

.hero-title {
  font-size: clamp(40px, 8vw, 84px);
  font-weight: 700;
  color: rgb(224, 228, 229);
  margin-bottom: 4px;
  letter-spacing: -0.04em;
  line-height: 1;
}

.hero-badge {
  font-size: 12px;
  font-weight: 700;
  color: rgb(238, 238, 238);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  line-height: 1;
}

.hero-subtitle {
  font-size: clamp(16px, 3vw, 21px);
  font-weight: 500;
  color: rgb(224, 228, 229);
  letter-spacing: 0;
  line-height: 1;
}

.bottom-tagline {
  position: fixed;
  bottom: 60px;
  left: 60px;
  z-index: 15;
}

#rotating-text {
  font-size: 14px;
  font-weight: 500;
  color: rgba(224, 228, 229, 0.8);
  letter-spacing: 0.02em;
  line-height: 1;
}

.visualization-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  opacity: 0;
  pointer-events: none;
}

.glass-wrap {
  width: 100%;
  position: relative;
  min-height: 280px;
  height: auto;
}

.card-content {
  padding: 16px;
  color: #FFF;
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: min(400px, calc(100vw - 2 * (24px + 32px)));
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .card-content {
    width: min(400px, calc(100vw - 2 * (60px + 32px)));
  }
}

.title {
  font-size: 28px;
  font-weight: 600;
  margin: 0;
  line-height: 1.3;
}

.subtitle {
  font-size: 14px;
  color: #D0D0D0;
  margin: 0;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #14aa40;
}

.status-text {
  font-size: 14px;
  color: #FFF;
}

.primary-button {
  position: relative;
  background: #00e95c;
  color: #FFF;
  border: none;
  border-radius: 999px;
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
  overflow: hidden;
}

.primary-button:hover {
  background: #00ff66;
  transform: translateY(-2px);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
  .header {
    padding: 24px 24px;
  }

  .logo {
    height: 32px;
  }

  .container {
    padding: 100px 24px 60px;
  }

  .hero-text {
    left: 24px;
    right: 24px;
    max-width: calc(100vw - 48px);
  }

  .hero-title {
    font-size: 56px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .bottom-tagline {
    left: 24px;
    right: 24px;
  }

  .card {
    padding: 32px 24px;
  }

  .card-title {
    font-size: 24px;
  }

  .card-subtitle {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 100px 24px 60px;
  }

  .hero-text {
    top: 60px;
    left: 24px;
    right: 24px;
    max-width: calc(100vw - 48px);
  }

  .hero-title {
    font-size: 40px;
    letter-spacing: -0.02em;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .bottom-tagline {
    bottom: 60px;
    left: 24px;
    right: 24px;
  }

  #rotating-text {
    font-size: 12px;
  }

  .card {
    padding: 32px 24px;
  }

  .card-title {
    font-size: 20px;
  }

  .card-subtitle {
    font-size: 13px;
    margin-bottom: 32px;
  }

  .btn {
    font-size: 15px;
    padding: 16px 24px;
  }

  .status-indicator {
    padding: 12px 16px;
  }
}