/* ===== CUSTOM TECHBOIL STYLES ===== */

/* Smooth scrolling */
html { scroll-behavior: smooth; }

/* Marquee animation */
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.animate-marquee {
  animation: marquee 40s linear infinite;
  will-change: transform;
}
.animate-marquee:hover { animation-play-state: paused; }

/* Hero gradient background */
.hero-bg {
  background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 60%, #FFF8E8 100%);
}

/* Card hover lift */
.card-lift {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.10);
}

/* Portfolio image overlay */
.portfolio-card .overlay {
  opacity: 0;
  transition: opacity 0.3s ease;
}
.portfolio-card:hover .overlay {
  opacity: 1;
}

/* Section divider */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #2563EB;
  background: #EFF6FF;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

/* Stats counter font */
.stat-number {
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1;
  color: #0F172A;
}

/* Blog card image */
.blog-img {
  overflow: hidden;
  border-radius: 10px;
}
.blog-img img {
  transition: transform 0.4s ease;
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.blog-card:hover .blog-img img {
  transform: scale(1.04);
}

/* Gradient CTA */
.cta-gradient {
  background: linear-gradient(135deg, #1D4ED8 0%, #2563EB 50%, #1E40AF 100%);
}

/* Amber underline for headings */
.heading-underline {
  position: relative;
  display: inline-block;
}
.heading-underline::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 3px;
  background: #F59E0B;
  border-radius: 2px;
}

/* Nav scrolled state */
#site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

/* Mobile menu animation */
#mobile-menu {
  transition: all 0.2s ease;
}

/* Service icon container */
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #EFF6FF;
  color: #2563EB;
  transition: all 0.2s ease;
}
.service-card:hover .service-icon {
  background: #2563EB;
  color: white;
}

/* Portfolio filter tabs */
.filter-btn {
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid #E2E8F0;
  background: white;
  color: #64748B;
}
.filter-btn.active,
.filter-btn:hover {
  background: #2563EB;
  color: white;
  border-color: #2563EB;
}

/* Responsive images */
img { max-width: 100%; }

/* Timeline */
.timeline-item::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #2563EB, #F59E0B);
}

/* Scroll fade in (for no-AOS fallback) */
.fade-in {
  opacity: 0;
  animation: fadeIn 0.7s ease forwards;
}
@keyframes fadeIn {
  to { opacity: 1; }
}

/* Process step numbers */
.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563EB, #1D4ED8);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Testimonial card */
.testimonial-card {
  background: white;
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

/* Scrollbar custom */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #F1F5F9; }
::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94A3B8; }