.cost-estimating-services {
  background: linear-gradient(135deg, #fefefe, #e4e9f0);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #2c2c2c;
  padding-top: 4rem;
  padding-bottom: 4rem;
  /* full width, no container */
}

.content-wrapper {
  max-width: 90vw;  /* wider content */
  margin-left: auto;
  margin-right: auto;
  padding: 0 1rem;
  border-radius: 14px;
  background: white;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.07);
  padding: 3rem 4rem;
}

.cost-estimating-services .section-title {
  font-weight: 700;
  font-size: clamp(2rem, 4vw + 1rem, 2.5rem);
  color: #1a1a1a;
  text-transform: uppercase;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.05);
  margin-bottom: 3rem;
}

.description {
  font-size: clamp(1rem, 1.6vw + 0.5rem, 1.1rem);
  line-height: 1.8;
  color: #444;
  font-weight: 400;
  margin-bottom: 1.5rem;
}

.client-list li {
  font-weight: 600;
  font-size: clamp(0.9rem, 1vw + 0.2rem, 1.1rem);
  position: relative;
  padding-left: 1.6rem;
  color: #555;
  transition: color 0.3s ease;
  cursor: default;
}

.client-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: #0d6efd;
  font-weight: 700;
  font-size: 1.2em;
  line-height: 1;
}

.client-list li:hover {
  color: #0d6efd;
}

.btn-samples {
  background: linear-gradient(90deg, #0d6efd, #6610f2);
  border: none;
  border-radius: 50px;
  padding: 0.6rem 1.5rem;
  font-weight: 700;
  font-size: clamp(1.1rem, 1.5vw + 0.5rem, 1.4rem);
  box-shadow: 0 8px 20px rgba(13, 110, 253, 0.45);
  transition: background 0.4s ease, box-shadow 0.4s ease;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-samples:hover,
.btn-samples:focus {
  background: linear-gradient(90deg, #6610f2, #0d6efd);
  box-shadow: 0 10px 30px rgba(102, 16, 242, 0.65);
  outline: none;
  color: #fff;
}

.estimating-services-section {
  background: linear-gradient(120deg, #f8f9fc, #eaf0f7);
  font-family: 'Segoe UI', sans-serif;
}

.service-box {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.service-box:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}

.service-title {
  font-size: clamp(1.5rem, 2vw + 0.5rem, 2rem);
  font-weight: 700;
  color: #003078;
  margin-bottom: 1rem;
}

.service-box p {
  font-size: 1.05rem;
  color: #444;
}

.service-box ul {
  padding-left: 1.2rem;
  margin-bottom: 1rem;
}

.service-box ul li {
  margin-bottom: 0.4rem;
  list-style-type: disc;
}

.cta-box h4 {
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  font-weight: 600;
}

.btn-primary {
  padding: 0.75rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
}

.estimating-process-section {
  background: #fefefe;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #222;
}

.section-title {
  font-weight: 700;
  font-size: clamp(1.8rem, 2.5vw, 2.8rem);
  color: #0d6efd;
}

.process-step {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}

.step-number {
  flex-shrink: 0;
  background: linear-gradient(135deg, #0d6efd, #6610f2);
  color: white;
  font-weight: 700;
  font-size: 1.8rem;
  width: 3.5rem;
  height: 3.5rem;
  line-height: 3.5rem;
  text-align: center;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(13, 110, 253, 0.4);
  user-select: none;
}

.step-content {
  flex-grow: 1;
}

.step-title {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.process-step p {
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 0.5rem;
  color: #444;
}

.upload-link {
  display: inline-block;
  font-weight: 600;
  color: #0d6efd;
  text-decoration: underline;
  cursor: pointer;
  transition: color 0.3s ease;
}

.upload-link:hover,
.upload-link:focus {
  color: #4408a4;
  text-decoration: none;
  outline: none;
}

.cost-approach-section {
  background-color: #fafafa;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #2c2c2c;
}

.section-title {
  font-weight: 700;
  font-size: clamp(2rem, 2.8vw, 3rem);
  color: #002752;
}

.approach-text {
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.6;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: justify;
}

.software-title {
  font-weight: 600;
  font-size: clamp(1.5rem, 2vw, 2rem);
  color: #343a40;
}

.software-list {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  padding: 0;
}

.software-item {
  background: linear-gradient(135deg, #007bff, #6610f2);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: clamp(0.9rem, 1vw, 1.1rem);
  box-shadow: 0 3px 10px rgba(102, 16, 242, 0.3);
  user-select: none;
  transition: background 0.3s ease;
  cursor: default;
}

.software-item:hover {
  background: linear-gradient(135deg, #6610f2, #007bff);
  box-shadow: 0 5px 15px rgba(0, 123, 255, 0.5);
}