/* Premium Metallic Gold Design System */
:root {
  /* Motion & Transitions (Premium Easing: Snappy, Custom Cubic Bezier) */
  --transition-duration: 0.35s;
  --transition-easing: cubic-bezier(0.4, 0, 0.2, 1);
  
  --transition-transform: transform var(--transition-duration) var(--transition-easing);
  --transition-opacity: opacity var(--transition-duration) var(--transition-easing);
  --transition-shadow: box-shadow var(--transition-duration) var(--transition-easing);
  --transition-color: color var(--transition-duration) var(--transition-easing), 
                      background-color var(--transition-duration) var(--transition-easing), 
                      border-color var(--transition-duration) var(--transition-easing);
  --transition-premium: transform var(--transition-duration) var(--transition-easing),
                         opacity var(--transition-duration) var(--transition-easing),
                         box-shadow var(--transition-duration) var(--transition-easing),
                         background-color var(--transition-duration) var(--transition-easing),
                         border-color var(--transition-duration) var(--transition-easing);

  /* Premium Depth & Soft Shadows (Using Navy undertones for color integration) */
  --shadow-premium-sm: 0 4px 12px rgba(1, 41, 93, 0.06), 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-premium-md: 0 12px 28px -4px rgba(1, 41, 93, 0.09), 0 4px 12px -2px rgba(0, 0, 0, 0.04);
  --shadow-premium-lg: 0 24px 48px -8px rgba(1, 41, 93, 0.16), 0 8px 20px -4px rgba(0, 0, 0, 0.08);

  /* Subtle Gradient Systems (Strictly faithful to original colors with 10-15% tonal variations) */
  --gradient-dark-premium: linear-gradient(135deg, #011530 0%, #012453 50%, #023880 100%);
  --gradient-gold-soft: linear-gradient(135deg, #a4814c 0%, #cda86a 50%, #dfbf86 100%);
  --gradient-surface-premium: linear-gradient(180deg, #012453 0%, #010f29 100%);
  
  /* Glassmorphism primitives */
  --glass-bg: rgba(255, 255, 255, 0.02);
  --glass-border: rgba(255, 255, 255, 0.05);
  --glass-blur: blur(16px);
}
.gold-metallic-text {
  background: linear-gradient(135deg,
      #b08b53 0%,
      #cda86a 20%,
      #f7e5b6 40%,
      #fff3d1 50%,
      #f7e5b6 60%,
      #cda86a 80%,
      #b08b53 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  color: #cda86a;
  /* Fallback */
  display: inline-block;
  filter: drop-shadow(0px 1px 1px rgba(0, 0, 0, 0.15));
}

.gold-metallic-border {
  border-image: linear-gradient(to right, #b08b53, #cda86a, #f7e5b6, #cda86a, #b08b53) 1;
}

.gold-metallic-bg {
  background: linear-gradient(135deg,
      #b08b53 0%,
      #cda86a 25%,
      #f7e5b6 50%,
      #cda86a 75%,
      #b08b53 100%);
  box-shadow:
    0 2px 4px rgba(0, 0, 0, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.15);
  position: relative;
  overflow: hidden;
}

/* Sweep reflection hover animation */
.gold-metallic-bg::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 25%;
  height: 200%;
  background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.4) 50%, rgba(255, 255, 255, 0) 100%);
  transform: rotate(30deg);
  transition: none;
  opacity: 0;
}

.gold-metallic-bg:hover::after {
  left: 125%;
  transition: all 0.75s cubic-bezier(0.19, 1, 0.22, 1);
  opacity: 1;
}

/* Navbar links base & active styles */
#main-nav a.nav-link {
  color: rgb(246, 246, 249) !important;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  border-bottom: 2px solid transparent;
  text-fill-color: initial !important;
  -webkit-text-fill-color: initial !important;
  background: none !important;
}

#main-nav a.nav-link.active {
  background: linear-gradient(135deg,
      #b08b53 0%,
      #cda86a 20%,
      #f7e5b6 40%,
      #fff3d1 50%,
      #f7e5b6 60%,
      #cda86a 80%,
      #b08b53 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  text-fill-color: transparent !important;
  border-image: linear-gradient(to right, #b08b53, #cda86a, #f7e5b6, #cda86a, #b08b53) 1 !important;
  font-weight: 700;
}

/* Premium Category Cards */
.premium-category-card {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid rgba(1, 41, 93, 0.05);
  box-shadow: 0 10px 30px -10px rgba(1, 41, 93, 0.04), 0 2px 8px -4px rgba(1, 41, 93, 0.02);
  transition: all var(--transition-duration) var(--transition-easing);
  cursor: pointer;
  position: relative;
}

.premium-category-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -12px rgba(1, 41, 93, 0.12), 0 8px 16px -6px rgba(1, 41, 93, 0.05);
  border-color: rgba(205, 168, 106, 0.3);
}

.premium-category-card img {
  transition: transform var(--transition-duration) var(--transition-easing), filter var(--transition-duration) var(--transition-easing);
  transform: scale(1);
  border-radius: 12px;
  filter: saturate(0.9) brightness(0.98);
}

.premium-category-card:hover img {
  transform: scale(1.06);
  filter: saturate(1.08) brightness(1.02);
}

/* Mobile Menu Responsive Layout */
#mobile-menu {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-evenly;
  background: radial-gradient(circle at 50% 30%, rgba(205, 168, 106, 0.08), transparent 60%), linear-gradient(135deg, #011530 0%, #012453 50%, #023880 100%);
  padding: 5rem 1.5rem 1.5rem 1.5rem;
}

#mobile-menu.hidden {
  display: none !important;
}

#mobile-menu a.nav-link {
  font-size: 24px;
  padding: 0.75rem 0;
  background: linear-gradient(135deg,
      #b08b53 0%,
      #cda86a 20%,
      #f7e5b6 40%,
      #fff3d1 50%,
      #f7e5b6 60%,
      #cda86a 80%,
      #b08b53 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  text-fill-color: transparent !important;
  color: #cda86a !important;
  font-weight: 700;
  filter: drop-shadow(0px 1px 1px rgba(0, 0, 0, 0.15));
  display: inline-block;
}

/* =============================================
   FIX #1: Section scroll offset for sticky navbar
   Increased values to ensure sections start exactly 
   below the navbar with no bleed from prior section.
   Mobile navbar ~76px, Desktop navbar ~128px.
   ============================================= */
section[id],
footer[id] {
  scroll-margin-top: 77px;
}

@media (min-width: 768px) {

  section[id],
  footer[id] {
    scroll-margin-top: 129px;
  }
}

/* =============================================
   Brands layout: Desktop 2 rows (5+4 centered),
   Mobile 2-column grid with last item centered.
   ============================================= */
.brands-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

@media (max-width: 767px) {

  /* On mobile, collapse both rows into parent grid */
  .brands-wrapper {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr);
    justify-items: center;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
    gap: 1rem;
    flex-direction: unset !important;
  }

  .brands-row {
    display: contents;
  }

  /* Center the 9th (last) brand when alone on its row */
  .brands-wrapper .brand-item:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    justify-self: center;
  }
}

/* =============================================
   Trust banner auto image — Desktop
   Larger image, shifted right, near the gold curve
   but not touching/overlapping it.
   ============================================= */
.trust-auto-image {
  position: absolute;
  z-index: 10;
  pointer-events: none;
}

@media (min-width: 768px) {
  .trust-auto-image {
    left: 18%;
    bottom: -33px;
    height: 105%;
    width: auto;
    max-width: 34%;
    object-fit: contain;
    object-position: bottom center;
    opacity: 1;
  }
}

@media (min-width: 768px) and (max-width: 1920px) {
  .trust-auto-image {
    left: 7.5% !important;
  }
}

/* Trust banner auto image — Mobile
   Expands as a subtle background element */
@media (max-width: 767px) {
  .trust-auto-image {
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    height: 105%;
    width: auto;
    max-width: 140%;
    object-fit: contain;
    object-position: bottom center;
    opacity: 0.38;
  }
}

/* =============================================
   WhatsApp Floating Button + Bounce Animation
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.45), 0 2px 6px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: whatsappBounce 2s ease infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6), 0 4px 10px rgba(0, 0, 0, 0.25);
  animation: none;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: #ffffff;
}

@keyframes whatsappBounce {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }

  40% {
    transform: translateY(-12px);
  }

  60% {
    transform: translateY(-6px);
  }
}

/* Category card WhatsApp link styling */
a.category-whatsapp-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

/* General desktop viewport height alignment */
@media (min-width: 768px) {
  #inicio {
    height: calc(100vh - 100px) !important;
    min-height: calc(100vh - 100px) !important;
  }
  #features-bar {
    height: 100px !important;
    min-height: 100px !important;
    display: flex !important;
    align-items: center !important;
    box-sizing: border-box !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }
  #features-bar .max-w-container-max {
    width: 100% !important;
  }
}

/* Height-based media query for desktop 16:9 viewports (e.g. 1280x720) */
@media (min-width: 768px) and (max-height: 800px) {
  .logo-img {
    height: 110px !important;
    margin-top: -10px !important;
    margin-bottom: -10px !important;
  }

  #main-nav>div {
    padding-top: 0.25rem !important;
    padding-bottom: 0.25rem !important;
  }

  #inicio {
    height: calc(100vh - 100px) !important;
    min-height: calc(100vh - 100px) !important;
    padding-top: 5.5rem !important;
  }

  #inicio>div {
    padding-top: 1rem !important;
    padding-bottom: 1rem !important;
  }

  #inicio h1 {
    font-size: 40px !important;
    line-height: 1.15 !important;
  }

  #inicio p {
    font-size: 15px !important;
  }

  #inicio .hero-image-col {
    height: 320px !important;
  }

  /* Enforce exact 100px height for the Features Bar to prevent any leakage of next sections */
  #inicio+section {
    height: 100px !important;
    min-height: 100px !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    box-sizing: border-box !important;
  }

  /* Adjust scroll offset for compact navbar */
  section[id],
  footer[id] {
    scroll-margin-top: 79px;
  }

  /* Desktop 16:9 car image positioning & size adjustments */
  .trust-auto-image {
    left: 2% !important;
    height: 125% !important;
    max-width: 35% !important;
    bottom: -15px !important;
  }
}

/* Responsive adjustments for benefits bar on mobile (max-width: 767px) */
@media (max-width: 767px) {
  #inicio {
    height: calc(100vh - 144px) !important;
    min-height: calc(100vh - 144px) !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
  }

  #main-nav {
    background: linear-gradient(90deg, #011530 0%, #012453 35%, #023880 50%, #012453 65%, #011530 100%) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.12) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
  }

  #features-bar {
    height: 144px !important;
    min-height: 144px !important;
    display: flex !important;
    align-items: center !important;
    box-sizing: border-box !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }

  #features-bar .max-w-container-max {
    width: 100% !important;
    gap-x: 0.25rem !important;
    gap-y: 0.5rem !important;
  }

  #features-bar .max-w-container-max>div {
    padding-left: 0.125rem !important;
    padding-right: 0.125rem !important;
    gap: 0.25rem !important;
  }

  #features-bar svg {
    width: 28px !important;
    height: 28px !important;
  }

  #features-bar span {
    font-size: 10px !important;
    line-height: 1.2 !important;
    display: block !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
}

/* Scroll Reveal System */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(16px);
  transition: var(--transition-premium);
  will-change: transform, opacity;
}

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

/* Reduced Motion Override */
@media (prefers-reduced-motion: reduce) {
  .reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* =============================================
   NEW: Premium Sofisticado UI Additions
   ============================================= */

/* Premium Translucent Glass Navbar */
.glass-nav {
  background: linear-gradient(90deg, #011530 0%, #012453 35%, #023880 50%, #012453 65%, #011530 100%) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15) !important;
}

/* Premium Typography Rules */
.editorial-title {
  font-family: 'Archivo Narrow', sans-serif;
  letter-spacing: -0.01em;
  font-weight: 500;
  line-height: 1.15;
}

.editorial-paragraph {
  font-family: 'Inter', sans-serif;
  line-height: 1.625;
  color: #4a5d78;
}

.text-gold-light {
  color: #dfbf86;
}

/* Section Backgrounds (Alternating) */
.bg-light-premium {
  background-color: #FAFAFA !important;
}

.bg-tint-premium {
  background-color: #F4F7FC !important;
}

/* Brand Grid Premium Overlay & Grayscale */
.brand-item {
  border-radius: 12px !important;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
  background: rgba(255, 255, 255, 0.95) !important;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03) !important;
}

.brand-item img {
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.brand-item:hover {
  transform: translateY(-4px);
  background: #ffffff !important;
  border-color: #cda86a !important;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15) !important;
}

/* Benefit Cards in Why Choose Us */
.benefit-card {
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.benefit-icon-container {
  background: linear-gradient(135deg, rgba(1, 41, 93, 0.03) 0%, rgba(1, 41, 93, 0.08) 100%) !important;
  border: 1px solid rgba(1, 41, 93, 0.08) !important;
  border-radius: 20px !important;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
  display: flex !important;
  align-items: center;
  justify-content: center;
}

.benefit-card:hover .benefit-icon-container {
  background: linear-gradient(135deg, rgba(205, 168, 106, 0.08) 0%, rgba(205, 168, 106, 0.15) 100%) !important;
  border-color: rgba(205, 168, 106, 0.3) !important;
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 10px 20px -5px rgba(205, 168, 106, 0.1);
}

.benefit-icon-container span.material-symbols-outlined {
  background: linear-gradient(135deg, #b08b53 0%, #cda86a 50%, #f7e5b6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  color: #cda86a;
}

/* Hero Radial Car Glow */
.hero-car-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140%;
  height: 140%;
  background: radial-gradient(circle, rgba(205, 168, 106, 0.08) 0%, rgba(1, 41, 93, 0) 70%);
  pointer-events: none;
  z-index: -1;
}

/* Categories cards headers adjustments */
.category-card-title {
  color: #0c1a3d !important;
  font-weight: 600 !important;
  letter-spacing: -0.01em !important;
  font-family: 'Archivo Narrow', sans-serif !important;
  transition: color 0.35s ease;
}

.premium-category-card:hover .category-card-title {
  color: #cda86a !important;
}

.category-card-desc {
  color: #5a6e85 !important;
  line-height: 1.5 !important;
  font-size: 13.5px !important;
}

/* =============================================
   Product WhatsApp Confirmation Modal
   ============================================= */
.product-modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(3, 17, 52, 0.82); /* Dark blue background with premium transparency */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.product-modal-container {
  background: #101e41; /* surface-container matching theme */
  border: 1px solid rgba(205, 168, 106, 0.25); /* Subtle metallic gold border */
  border-radius: 20px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6), 0 0 30px rgba(205, 168, 106, 0.08);
  max-width: 520px;
  width: 100%;
  transform: scale(0.92) translateY(15px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.35s ease;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-modal-backdrop.active .product-modal-container {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* Scroll lock when modal is open */
body.modal-open {
  overflow: hidden;
  height: 100vh;
}