/* Universal font and base layout */
.work-hero {
  font-family: "Helvetica Neue", "Segoe UI", sans-serif;
  background: #fff;
  padding: 80px 16px;
  position: relative;
  text-align: center;
}

/* Top label styling */
.top-label {
  font-size: clamp(12px, 2vw, 16px);
  color: #666;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

/* Responsive main heading */
.main-heading {
  font-size: clamp(32px, 6vw, 64px);
  font-weight: 700;
  line-height: 1.2;
  color: #111;
  margin-bottom: 24px;
}

/* Subheading text */
.sub-text {
  font-size: clamp(14px, 2.2vw, 18px);
  color: #444;
  max-width: 720px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

/* Get Estimation button */
.estimation-btn {
  background: #000;
  color: #fff;
  padding: 14px 28px;
  border: none;
  font-weight: bold;
  font-size: 14px;
  border-radius: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 0 0 transparent;
  transform: translateY(0);
}

.estimation-btn:hover {
  background: #222;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* Floating Submit RFP button on bottom-left */
.floating-rfp {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 999;
}

.rfp-btn {
  background: #fff;
  color: #000;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 30px;
  border: 2px solid #000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  transform: translateY(0);
}

.rfp-btn:hover {
  background: #f5f5f5;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* Responsive tweaks for smaller screens (iPhone 12 etc.) */
@media (max-width: 768px) {
  .main-heading {
    line-height: 1.3;
  }

  .sub-text {
    padding: 0 10px;
  }

  .estimation-btn {
    width: 90%;
    max-width: 300px;
    font-size: 15px;
  }

  .floating-rfp {
    left: 10px;
    bottom: 10px;
  }

  .rfp-btn {
    padding: 10px 16px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .main-heading {
    font-size: clamp(28px, 7vw, 36px);
  }

  .sub-text {
    font-size: 14px;
    margin-bottom: 30px;
  }

  .rfp-btn {
    font-size: 12px;
    padding: 8px 14px;
  }
}