/* Clean Modern Light Mode Stylesheet for REP (Rodriguez Equipment Parts) */

@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@500;600;700&family=Inter:wght@300;400;500;600;700&family=Outfit:wght@600;700;800;900&display=swap');

:root {
  --rep-red: #E31E24;
  --rep-red-hover: #C41318;
  --rep-red-glow: rgba(227, 30, 36, 0.2);
  --rep-bg-main: #FFFFFF;
  --rep-bg-alt: #F8FAFC;
  --rep-bg-subtle: #F1F5F9;
  --rep-border: #E2E8F0;
  --rep-border-focus: #E31E24;
  --rep-text-heading: #0F172A;
  --rep-text-body: #334155;
  --rep-text-muted: #64748B;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--rep-bg-main);
  color: var(--rep-text-body);
  overflow-x: hidden;
}

.font-heading {
  font-family: 'Outfit', sans-serif;
}

.font-tech {
  font-family: 'Chakra Petch', sans-serif;
}

/* Custom Clean Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #E31E24;
}

/* Clean Light Grid Background Pattern (Flat and Bright) */
.bg-grid-pattern {
  background-color: #FFFFFF;
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.035) 1px, transparent 1px);
}

/* Subtle Light Card Hover Effect */
.card-hover-effect {
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-hover-effect:hover {
  transform: translateY(-4px);
  border-color: rgba(227, 30, 36, 0.45);
  box-shadow: 0 14px 28px -8px rgba(227, 30, 36, 0.12), 0 4px 10px -2px rgba(0, 0, 0, 0.04);
}

/* Soft Red Badge Glow for Light Mode */
.badge-glow {
  box-shadow: 0 2px 10px rgba(227, 30, 36, 0.18);
}

/* 3D Technical Presentation Card (SIS Caterpillar) */
.card-3d-tech {
  background: linear-gradient(155deg, #ffffff 0%, #fbfcfd 50%, #f1f5f9 100%);
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 
    0 1px 2px rgba(0, 0, 0, 0.03),
    0 8px 24px -4px rgba(15, 23, 42, 0.08),
    0 24px 38px -12px rgba(15, 23, 42, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 1);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  transform: perspective(1000px) translateZ(0);
}

.card-3d-tech:hover {
  transform: perspective(1000px) translateY(-4px) scale(1.008);
  box-shadow: 
    0 2px 6px rgba(0, 0, 0, 0.04),
    0 16px 32px -4px rgba(227, 30, 36, 0.12),
    0 32px 50px -12px rgba(15, 23, 42, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 1);
  border-color: rgba(227, 30, 36, 0.4);
}

/* Glowing Primary Button */
.btn-rep-primary {
  background: linear-gradient(135deg, #E31E24 0%, #B91C1C 100%);
  color: #FFFFFF !important;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.btn-rep-primary:hover {
  background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
  box-shadow: 0 4px 15px rgba(227, 30, 36, 0.35);
}

.btn-rep-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 20%;
  height: 200%;
  background: rgba(255, 255, 255, 0.25);
  transform: rotate(30deg);
  transition: all 0.6s ease;
}

.btn-rep-primary:hover::after {
  left: 140%;
}

/* Secondary Slate Button */
.btn-rep-secondary {
  background-color: #475569;
  color: #FFFFFF !important;
  transition: all 0.2s ease;
}

.btn-rep-secondary:hover {
  background-color: #334155;
  box-shadow: 0 4px 12px rgba(51, 65, 85, 0.25);
}

/* WhatsApp Pulse Animation */
@keyframes rep-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.65);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.whatsapp-pulse {
  animation: rep-pulse 2s infinite;
}

/* Toast animation */
@keyframes slideInUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.toast-enter {
  animation: slideInUp 0.3s ease-out forwards;
}

/* Scroll Reveal / Fade-in up Animation */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Brand Logos Ribbon Styling - Full Color & 100% Crisp */
.brand-logo-card {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.brand-logo-card:hover {
  transform: translateY(-4px) scale(1.08);
}

.brand-logo-img {
  filter: none !important;
  opacity: 1 !important;
  transition: transform 0.3s ease;
}

/* Subtle Scroll Indicator Bounce */
@keyframes subtle-bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(6px);
  }
}

.scroll-indicator-bounce {
  animation: subtle-bounce 2.2s infinite ease-in-out;
}