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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: #2b2f36;
  background: #ffffff;
  line-height: 1.6;
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; }

header {
  border-bottom: 1px solid #e5e7eb;
  padding: 18px 0;
}
header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand a { text-decoration: none; }
.brand {
  font-weight: 700;
  font-size: 20px;
  color: #1f2937;
}
.brand span { color: #3b6ea5; }
nav a {
  color: #4b5563;
  text-decoration: none;
  margin-left: 24px;
  font-size: 15px;
}
nav a:hover { color: #1f2937; }

.hero {
  padding: 72px 0 56px;
  background: #f8f9fb;
  border-bottom: 1px solid #e5e7eb;
}
.hero h1 {
  font-size: 32px;
  max-width: 640px;
  color: #1f2937;
  margin-bottom: 16px;
}
.hero p {
  max-width: 560px;
  color: #4b5563;
  font-size: 17px;
  margin-bottom: 24px;
}

.btn {
  display: inline-block;
  background: #3b6ea5;
  color: #fff;
  text-decoration: none;
  padding: 11px 22px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
}
.btn:hover { background: #325d8c; }

.services, .cases, .testimonials, .faq { padding: 64px 0; }
.services h2, .about-full h2, .contact h2, .process h2,
.cases h2, .testimonials h2, .faq h2 {
  font-size: 24px;
  margin-bottom: 28px;
  color: #1f2937;
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.card {
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 22px;
}
.card h3 {
  font-size: 17px;
  margin-bottom: 8px;
  color: #1f2937;
}
.card p {
  font-size: 15px;
  color: #6b7280;
}

.process {
  padding: 64px 0;
  background: #f8f9fb;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.step .num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #3b6ea5;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 12px;
}
.step h3 {
  font-size: 16px;
  margin-bottom: 6px;
  color: #1f2937;
}
.step p {
  font-size: 14px;
  color: #6b7280;
}

.case-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.case {
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 24px;
}
.case .tag {
  display: inline-block;
  background: #eef2f7;
  color: #3b6ea5;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
}
.case h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: #1f2937;
}
.case p {
  font-size: 15px;
  color: #6b7280;
}

.quote {
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 22px;
  background: #f8f9fb;
}
.quote p {
  font-size: 15px;
  color: #374151;
  margin-bottom: 12px;
  font-style: italic;
}
.quote span {
  font-size: 13px;
  color: #6b7280;
}

.faq-item {
  border-bottom: 1px solid #e5e7eb;
  padding: 18px 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-item h3 {
  font-size: 16px;
  margin-bottom: 6px;
  color: #1f2937;
}
.faq-item p {
  font-size: 15px;
  color: #6b7280;
}

.about-full, .contact { padding: 56px 0; }
.about-full {
  background: #f8f9fb;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}
.about-full p, .about-full li {
  max-width: 680px;
  color: #4b5563;
  margin-bottom: 14px;
}
.about-full ul { padding-left: 20px; }

.contact p { color: #4b5563; }
.contact .email {
  margin-top: 10px;
  margin-bottom: 20px;
  font-size: 17px;
  color: #1f2937;
  font-weight: 600;
}

.page-header {
  padding: 48px 0 32px;
  background: #f8f9fb;
  border-bottom: 1px solid #e5e7eb;
}
.page-header h1 {
  font-size: 28px;
  color: #1f2937;
  margin-bottom: 8px;
}
.page-header p { color: #6b7280; font-size: 16px; }

.blog-list { padding: 48px 0; }
.post-preview {
  display: block;
  text-decoration: none;
  padding: 24px 0;
  border-bottom: 1px solid #e5e7eb;
}
.post-preview .date {
  font-size: 13px;
  color: #9ca3af;
}
.post-preview h2 {
  font-size: 20px;
  color: #1f2937;
  margin: 6px 0 8px;
}
.post-preview p {
  font-size: 15px;
  color: #6b7280;
}

.post { padding: 48px 0 64px; }
.post .date {
  font-size: 13px;
  color: #9ca3af;
}
.post h1 {
  font-size: 28px;
  color: #1f2937;
  margin: 10px 0 24px;
  max-width: 720px;
}
.post h2 {
  font-size: 19px;
  color: #1f2937;
  margin: 28px 0 10px;
}
.post p {
  max-width: 680px;
  color: #374151;
  margin-bottom: 14px;
  font-size: 16px;
}

.contact-form { padding: 48px 0 64px; }
.contact-form form {
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}
.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  color: #4b5563;
}
.contact-form input, .contact-form textarea {
  border: 1px solid #d1d5db;
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 15px;
  font-family: inherit;
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: 2px solid #3b6ea5;
  outline-offset: 1px;
}
.direct-contact h2 {
  font-size: 18px;
  color: #1f2937;
  margin-bottom: 8px;
}

footer {
  padding: 24px 0;
  border-top: 1px solid #e5e7eb;
}
footer p {
  font-size: 13px;
  color: #9ca3af;
}

@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 26px; }
  nav a { margin-left: 14px; font-size: 14px; }
}