/* CEFCore Marketing Site - Custom Styles */

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

/* Custom font imports are handled via <link> in HTML */

/* Hero gradient overlay */
.hero-gradient {
  background: linear-gradient(135deg, #1a365d 0%, #2c5282 50%, #1a365d 100%);
  position: relative;
  overflow: hidden;
}

.hero-gradient::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(214, 158, 46, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.03) 0%, transparent 40%);
  animation: heroShimmer 20s ease-in-out infinite;
}

@keyframes heroShimmer {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-2%, -1%); }
}

/* Geometric pattern for hero */
.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(30deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
    linear-gradient(150deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
    linear-gradient(30deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
    linear-gradient(150deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
    linear-gradient(60deg, rgba(255,255,255,0.5) 25%, transparent 25.5%, transparent 75%, rgba(255,255,255,0.5) 75%, rgba(255,255,255,0.5)),
    linear-gradient(60deg, rgba(255,255,255,0.5) 25%, transparent 25.5%, transparent 75%, rgba(255,255,255,0.5) 75%, rgba(255,255,255,0.5));
  background-size: 80px 140px;
  background-position: 0 0, 0 0, 40px 70px, 40px 70px, 0 0, 40px 70px;
}

/* Scroll-triggered animations */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Staggered children animation */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.5s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.6s; opacity: 1; transform: translateY(0); }

/* Feature cards hover */
.feature-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(26, 54, 93, 0.12);
}

/* Pricing card highlight */
.pricing-card-highlight {
  position: relative;
  border: 2px solid #d69e2e;
  box-shadow: 0 20px 40px rgba(214, 158, 46, 0.15);
}

.pricing-card-highlight::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #d69e2e, #ecc94b, #d69e2e);
}

/* Stat counter animation */
.stat-number {
  font-variant-numeric: tabular-nums;
}

/* Navbar transparency transition */
.navbar-scroll {
  transition: background-color 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.navbar-scroll.scrolled {
  background-color: rgba(26, 54, 93, 0.97) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
}

/* Mobile menu transition */
.mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s ease;
  opacity: 0;
}

.mobile-menu.open {
  max-height: 500px;
  opacity: 1;
}

/* Gold accent underline for headings */
.gold-underline {
  position: relative;
  display: inline-block;
}

.gold-underline::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #d69e2e, #ecc94b);
  border-radius: 2px;
}

/* Trust badges */
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(26, 54, 93, 0.05);
  border: 1px solid rgba(26, 54, 93, 0.1);
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #1a365d;
  transition: background 0.2s;
}

.trust-badge:hover {
  background: rgba(26, 54, 93, 0.08);
}

/* Section divider */
.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(26, 54, 93, 0.15), transparent);
}

/* Form focus styles */
.form-input:focus {
  border-color: #d69e2e;
  box-shadow: 0 0 0 3px rgba(214, 158, 46, 0.15);
  outline: none;
}

/* CTA button animations */
.btn-primary {
  background: linear-gradient(135deg, #d69e2e 0%, #ecc94b 100%);
  color: #1a365d;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(214, 158, 46, 0.35);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  font-weight: 600;
  transition: background 0.2s, border-color 0.2s;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
}

/* Footer gradient */
.footer-gradient {
  background: linear-gradient(180deg, #1a365d 0%, #0f2440 100%);
}

/* Testimonial card */
.testimonial-card {
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 5rem;
  font-family: 'Playfair Display', serif;
  color: rgba(214, 158, 46, 0.15);
  line-height: 1;
}

/* Compliance grid icons */
.compliance-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(26, 54, 93, 0.08), rgba(26, 54, 93, 0.03));
  color: #1a365d;
  flex-shrink: 0;
}

/* Smooth anchor offset for fixed header */
section[id] {
  scroll-margin-top: 80px;
}

/* Loading skeleton for images */
.img-placeholder {
  background: linear-gradient(110deg, #e2e8f0 8%, #edf2f7 18%, #e2e8f0 33%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f7fafc;
}

::-webkit-scrollbar-thumb {
  background: #a0aec0;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #718096;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-gradient {
    min-height: auto;
    padding-top: 6rem;
    padding-bottom: 4rem;
  }

  .gold-underline::after {
    width: 40px;
  }
}

@media (max-width: 480px) {
  .trust-badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
  }
}