/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: #1f2937;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  min-height: 100vh;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #111827;
  font-weight: 700;
  font-size: 1.25rem;
}
.logo svg { width: 36px; height: 36px; color: #3B82F6; }
nav ul {
  display: flex;
  list-style: none;
  gap: 32px;
}
nav a {
  text-decoration: none;
  color: #4b5563;
  font-weight: 500;
  transition: color 0.2s;
}
nav a:hover { color: #3B82F6; }
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #3B82F6 0%, #1d4ed8 100%);
  color: white;
  padding: 100px 0;
  text-align: center;
  margin-bottom: 60px;
}
.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}
.hero p {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto 40px;
}

/* Sections */
section { padding: 60px 0; }
section:nth-child(even) { background: #fff; }
.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #111827;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}
.feature-card {
  background: #f8fafc;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transition: transform 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}
.feature-card svg {
  width: 48px;
  height: 48px;
  color: #3B82F6;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: #111827;
}
.feature-card p { color: #6b7280; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary {
  background: #10b981;
  color: white;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}
.btn-secondary {
  background: #fff;
  color: #3B82F6;
  border: 2px solid #3B82F6;
}
.btn-secondary:hover {
  background: #f0f9ff;
}

/* CTA Button */
.cta-btn {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  border: none;
  padding: 16px 40px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
  transition: all 0.3s ease;
}
.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.5);
}
.cta-floating {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1000;
  padding: 18px 45px;
  font-size: 1.15rem;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4); }
  50% { box-shadow: 0 6px 30px rgba(16, 185, 129, 0.6); }
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 40px;
}
.step {
  text-align: center;
}
.step-number {
  width: 60px;
  height: 60px;
  background: #3B82F6;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 20px;
}
.step h3 { margin-bottom: 10px; color: #111827; }
.step p { color: #6b7280; }

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}
.blog-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform 0.2s;
}
.blog-card:hover { transform: translateY(-5px); }
.blog-card-content { padding: 24px; }
.blog-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: #111827;
}
.blog-card h3 a {
  color: inherit;
  text-decoration: none;
}
.blog-card p { color: #6b7280; font-size: 0.95rem; }
.blog-card a {
  display: inline-block;
  margin-top: 16px;
  color: #3B82F6;
  font-weight: 600;
  text-decoration: none;
}

/* FAQ */
.faq-item {
  background: #fff;
  border-radius: 8px;
  margin-bottom: 16px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  padding: 20px;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  color: #111827;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  transition: transform 0.3s;
}
.faq-question[aria-expanded="true"]::after { transform: rotate(45deg); }
.faq-answer {
  padding: 0 20px 20px;
  color: #6b7280;
  display: none;
}
.faq-answer.show { display: block; }

/* Forms */
form {
  background: #fff;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  max-width: 600px;
  margin: 0 auto;
}
.form-group { margin-bottom: 24px; }
label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #374151;
}
input, textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.2s;
}
input:focus, textarea:focus {
  outline: none;
  border-color: #3B82F6;
}
textarea { min-height: 120px; resize: vertical; }

/* Footer */
footer {
  background: #1f2937;
  color: #d1d5db;
  padding: 60px 0 30px;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h4 {
  color: white;
  margin-bottom: 20px;
  font-size: 1.1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: #d1d5db;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover { color: #3B82F6; }
.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid #374151;
  font-size: 0.9rem;
}

/* Blog Article */
.blog-content {
  max-width: 800px;
  margin: 0 auto;
}
.blog-content p { margin-bottom: 20px; }
.blog-content h2 {
  font-size: 1.75rem;
  margin: 40px 0 20px;
  color: #111827;
}
.blog-content ul { margin: 20px 0; padding-left: 24px; }
.blog-content li { margin-bottom: 10px; }
.back-to-blog {
  display: inline-block;
  margin-bottom: 30px;
  color: #3B82F6;
  font-weight: 600;
  text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 2.2rem; }
  .hero p { font-size: 1.1rem; }
  .mobile-menu-btn { display: block; }
  nav ul {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }
   nav ul.show { display: flex; }
  .cta-floating {
    bottom: 20px;
    right: 20px;
    padding: 14px 30px;
    font-size: 1rem;
  }
 }

 /* Utility Classes */
 .text-center { text-align: center; }
 .text-left { text-align: left; }
 .text-right { text-align: right; }
 .mt-1 { margin-top: 0.25rem; }
 .mt-2 { margin-top: 0.5rem; }
 .mt-3 { margin-top: 1rem; }
 .mt-4 { margin-top: 1.5rem; }
 .mt-5 { margin-top: 2rem; }
 .mb-1 { margin-bottom: 0.25rem; }
 .mb-2 { margin-bottom: 0.5rem; }
 .mb-3 { margin-bottom: 1rem; }
 .mb-4 { margin-bottom: 1.5rem; }
 .mb-5 { margin-bottom: 2rem; }
 .mx-auto { margin-left: auto; margin-right: auto; }
 .max-width-700 { max-width: 700px; }
 .bg-light-gray { background: #f8fafc; }
 .bg-white { background: #fff; }
 .bg-gradient-blue {
   background: linear-gradient(135deg, #3B82F6 0%, #1d4ed8 100%);
 }
 .text-muted { color: #6b7280; }
 .text-white { color: white; }
 .d-flex { display: flex; }
 .gap-2 { gap: 0.5rem; }
 .gap-3 { gap: 1rem; }
 .gap-4 { gap: 1.5rem; }
 .gap-5 { gap: 2rem; }
 .justify-center { justify-content: center; }
 .flex-wrap { flex-wrap: wrap; }
 .inline-block { display: inline-block; }
 .w-100 { width: 100%; }
 .back-to-blog-link {
   color: #3B82F6;
   font-weight: 600;
   text-decoration: none;
 }
 .back-to-blog-link:hover {
   text-decoration: underline;
 }
 .blog-meta {
   color: #6b7280;
   margin-bottom: 1.5rem;
 }
 .section-padding { padding: 60px 0; }
 .related-articles {
   background: #f8fafc;
   padding: 30px;
   border-radius: 12px;
   margin-top: 40px;
 }
.related-articles ul {
  list-style: none;
  margin-top: 15px;
}
.related-articles li {
  margin-bottom: 10px;
}
.related-articles a {
  color: #3B82F6;
  text-decoration: none;
}
.related-articles a:hover {
  text-decoration: underline;
}
 .btn-outline-white {
   background: transparent;
   border: 2px solid white;
   color: white;
 }
 .btn-outline-blue {
   background: transparent;
   border: 2px solid #3B82F6;
   color: #3B82F6;
 }
 .btn-white-blue {
   background: white;
   color: #3B82F6;
 }
 .cta-group {
   display: flex;
   gap: 20px;
   justify-content: center;
   flex-wrap: wrap;
 }
.footer-text {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Additional utilities */
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mt-40 { margin-top: 40px; }
.mt-50 { margin-top: 50px; }
.mt-60 { margin-top: 60px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }
.mb-40 { margin-bottom: 40px; }
.mb-50 { margin-bottom: 50px; }
.mb-60 { margin-bottom: 60px; }

.gap-20 { gap: 20px; }

.text-lg { font-size: 1.2rem; }
.text-1-1 { font-size: 1.1rem; }
.text-0-95 { font-size: 0.95rem; }
.text-1-75 { font-size: 1.75rem; }

.text-sm { font-size: 0.9rem; }

.fw-semibold { font-weight: 600; }
.fw-bold { font-weight: 700; }

.list-none { list-style: none; padding-left: 0; }

.border-left-primary {
  border-left: 4px solid #3B82F6;
}

.btn-outline-gray {
  background: transparent;
  border: 2px solid #d1d5db;
  color: #1f2937;
}

.info-box {
  background: #f0f9ff;
  padding: 30px;
  border-radius: 12px;
  margin-top: 40px;
  border-left: 4px solid #3B82F6;
}

/* Success Stories */
.story-card {
  background: #fff;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  margin-bottom: 40px;
}
.story-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}
.story-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.5rem;
}
.avatar-blue { background: #3B82F6; }
.avatar-green { background: #10b981; }
.avatar-yellow { background: #f59e0b; }
.avatar-purple { background: #8b5cf6; }
.avatar-red { background: #ef4444; }

/* Grid for contact page */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 50px;
  align-items: start;
}

  .content-block {
    background: #f8fafc;
    padding: 40px;
    border-radius: 12px;
    margin-top: 60px;
  }

/* Additional utility classes */
.text-primary { color: #3B82F6; }
.leading-2 { line-height: 2; }
.opacity-90 { opacity: 0.9; }
.d-block { display: block; }