/* styles/index.css – Complete Home Page Styling (2025 Premium Look) */

.section { padding: 100px 0; }
.section-title { font-size: 2.8rem; text-align: center; margin-bottom: 60px; color: #222; }
.section-subtitle { font-size: 1.3rem; color: #666; margin-bottom: 50px; }
.text-center { text-align: center; }
.mt-lg { margin-top: 60px; }

/* CLIENTS LOGO SECTION */
.clients {
  background: #f8f9ff;
  padding: 80px 0;
}
.clients .section-subtitle {
  font-weight: 500;
  color: #555;
}
.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 40px;
  align-items: center;
  justify-items: center;
  opacity: 0.7;
  transition: all 0.4s;
}
.logo-grid img {
  max-height: 50px;
  filter: grayscale(100%);
  transition: all 0.4s;
}
.logo-grid img:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.1);
}

/* FEATURES – Enhanced */
.features {
  background: linear-gradient(135deg, #f8f9ff 0%, #eef2ff 100%);
  position: relative;
  overflow: hidden;
}
.features::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="20" cy="20" r="4" fill="%230066ff20"/><circle cx="80" cy="80" r="6" fill="%230066ff15"/></svg>') repeat;
  opacity: 0.25;
  pointer-events: none;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  margin-top: 60px;
}
.feature-card {
  background: white;
  padding: 50px 30px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 15px 50px rgba(0,0,0,0.08);
  transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
  opacity: 0;
  transform: translateY(60px);
}
.feature-card.visible { opacity: 1; transform: translateY(0); }
.feature-card:hover {
  transform: translateY(-20px);
  box-shadow: 0 25px 70px rgba(0,102,255,0.18);
}
.feature-card i {
  font-size: 4rem;
  background: linear-gradient(135deg, #0066ff, #00d4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 24px;
}

/* STATS SECTION */
.stats-section {
  background: linear-gradient(135deg, #0066ff, #0099ff);
  color: white;
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="200" cy="200" r="80" fill="rgba(255,255,255,0.05)"/><circle cx="800" cy="300" r="120" fill="rgba(255,255,255,0.08)"/></svg>');
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 50px;
  max-width: 1100px;
  margin: 0 auto;
}
.stat-item h3 {
  font-size: 4.5rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.stat-item p {
  font-size: 1.3rem;
  opacity: 0.9;
}

/* OUR PROCESS */
.process {
  background: white;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 50px;
  margin-top: 60px;
}
.process-step {
  text-align: center;
  padding: 30px;
  transition: transform 0.4s;
}
.process-step:hover {
  transform: translateY(-15px);
}
.step-icon {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, #0066ff, #00d4ff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 2.5rem;
  color: white;
}
.process-step h3 {
  font-size: 1.6rem;
  margin: 20px 0 15px;
  color: #222;
}

/* TESTIMONIALS */
.testimonials-section {
  background: #f8f9ff;
  padding: 120px 0;
}
.testimonial-card {
  max-width: 900px;
  margin: 0 auto;
  background: white;
  padding: 60px 50px;
  border-radius: 24px;
  box-shadow: 0 20px 70px rgba(0,0,0,0.1);
  position: relative;
  text-align: center;
}
.testimonial-card i.fa-quote-left {
  font-size: 4rem;
  color: #0066ff;
  opacity: 0.15;
  position: absolute;
  top: 30px;
  left: 40px;
}
.testimonial-card p {
  font-size: 1.4rem;
  line-height: 1.8;
  color: #444;
  margin: 30px 0;
  font-style: italic;
}
.client-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}
.client-info img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #0066ff;
}
.client-info h4 {
  margin: 0;
  font-size: 1.3rem;
}
.client-info span {
  color: #666;
  font-size: 0.95rem;
}

/* BLOG SECTION */
.blog {
  background: white;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 40px;
  margin-top: 60px;
}
.blog-post-card {
  background: #fafafa;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  transition: all 0.4s;
}
.blog-post-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 60px rgba(0,102,255,0.15);
}
.blog-post-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.blog-post-card h4 {
  font-size: 1.4rem;
  margin: 20px;
  color: #222;
}
.blog-post-card p {
  margin: 0 20px 20px;
  color: #666;
  line-height: 1.6;
}
.read-more {
  display: block;
  margin: 0 20px 20px;
  color: #0066ff;
  font-weight: 600;
  text-decoration: none;
}
.read-more:hover {
  color: #0044cc;
}

/* SUB-FOOTER CTA */
.sub-footer-cta {
  background: linear-gradient(135deg, #0066ff, #0099ff);
  color: white;
  text-align: center;
  padding: 100px 0;
}
.sub-footer-cta h2 {
  font-size: 3rem;
  margin-bottom: 20px;
}
.sub-footer-cta p {
  font-size: 1.3rem;
  opacity: 0.9;
  margin-bottom: 40px;
}
.btn-large {
  padding: 18px 50px;
  font-size: 1.3rem;
  border-radius: 50px;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .section-title { font-size: 2.4rem; }
  .testimonial-card { padding: 50px 30px; }
  .sub-footer-cta h2 { font-size: 2.5rem; }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .stats-grid, .process-grid, .blog-grid { gap: 40px; }
  .client-info { flex-direction: column; text-align: center; }
  .sub-footer-cta { padding: 80px 0; }
}