/* 
  Saras Auto Electricals - Official Autool India Distributor
  Professional Light Theme Design System
  Clean Corporate Aesthetic • Solid Colors (Brand Red #C8070F & Brand Yellow #FEB511) • Zero Funky Gradients
*/

/* --- Google Fonts Import (Plus Jakarta Sans & Inter) --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  --brand-red: #C8070F;
  --brand-red-hover: #A6050C;
  --brand-yellow: #FEB511;
  --brand-yellow-hover: #E5A100;
  --brand-dark: #0F172A;
  --brand-slate: #1E293B;
  --brand-gray: #F8FAFC;
  --brand-gray-alt: #F1F5F9;
  --brand-border: #E2E8F0;
  --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-body);
  background-color: #FFFFFF;
  color: #334155;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
.font-heading {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
  color: #0F172A;
}

/* --- Clean Professional Scrollbar --- */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #F1F5F9;
}

::-webkit-scrollbar-thumb {
  background: #C8070F;
  border-radius: 9999px;
  border: 2px solid #F1F5F9;
}

::-webkit-scrollbar-thumb:hover {
  background: #A6050C;
}

/* --- Scroll Progress Bar (Solid Brand Red) --- */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: #C8070F;
  z-index: 1000;
  transition: width 0.1s ease-out;
}

/* --- Professional Sticky Navbar --- */
.navbar-scrolled {
  background-color: #FFFFFF !important;
  border-bottom: 1px solid #E2E8F0;
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
}

/* --- Professional Clean Corporate Cards --- */
.corp-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.04), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.corp-card:hover {
  transform: translateY(-4px);
  border-color: #CBD5E1;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
}

/* --- Badges --- */
.badge-red {
  background-color: #FEF2F2;
  border: 1px solid #FCA5A5;
  color: #C8070F;
}

.badge-yellow {
  background-color: #FFFBEB;
  border: 1px solid #FDE68A;
  color: #B45309;
}

.badge-dark {
  background-color: #0F172A;
  color: #FFFFFF;
}

/* --- Slide Content Animations --- */
.slide-text-enter {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.slide-active .slide-text-enter-1 {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.1s;
}

.slide-active .slide-text-enter-2 {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.2s;
}

.slide-active .slide-text-enter-3 {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.3s;
}

.slide-active .slide-text-enter-4 {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}

/* --- Scroll Reveal Classes --- */
.reveal-fade-up {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-fade-in {
  opacity: 0;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-slide-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-slide-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale-in {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.is-revealed {
  opacity: 1 !important;
  transform: translate(0, 0) scale(1) !important;
}

/* --- FAQ Accordion (<details> & <summary>) --- */
details>summary {
  list-style: none;
}

details>summary::-webkit-details-marker {
  display: none;
}

details[open] .faq-icon {
  transform: rotate(180deg);
  color: var(--brand-red);
}

details[open] {
  border-color: #CBD5E1;
  background-color: #F8FAFC;
}

/* --- Map City Pulse Dots (Clean Corporate Red) --- */
@keyframes pin-pulse {
  0% {
    transform: scale(0.95);
    opacity: 0.9;
  }

  50% {
    transform: scale(1.6);
    opacity: 0.3;
  }

  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

.pulse-ring {
  animation: pin-pulse 2.2s cubic-bezier(0.24, 0, 0.38, 1) infinite;
}

/* --- Certificate Frame (Solid Yellow/Gold Border) --- */
.cert-gold-frame {
  position: relative;
  padding: 8px;
  background: #FFFFFF;
  border: 3px solid #FEB511;
  border-radius: 16px;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.1);
}

.cert-gold-inner {
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  overflow: hidden;
  background: #FFFFFF;
}

/* --- Lightbox Modal --- */
.lightbox-modal {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

/* --- Performance: Content-Visibility on below fold sections --- */
.section-deferred {
  content-visibility: auto;
  contain-intrinsic-size: 1px 700px;
}

/* --- Accessible Focus Rings --- */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 2px solid #C8070F;
  outline-offset: 2px;
}

/* --- Skip to content link --- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: #C8070F;
  color: #FFFFFF;
  padding: 10px 18px;
  border-radius: 6px;
  z-index: 9999;
  font-weight: 600;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 20px;
}

/* --- Trending Horizontal Logo Slider / Marquee for Valuable Customers --- */
@keyframes customerMarqueeForward {
  0% {
    transform: translate3d(0, 0, 0);
  }

  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

.customer-marquee-viewport {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.customer-marquee-track {
  display: flex;
  width: max-content;
  animation: customerMarqueeForward 45s linear infinite;
  will-change: transform;
}

.customer-marquee-viewport:hover .customer-marquee-track {
  animation-play-state: paused;
}

.customer-marquee-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding-right: 1.25rem;
  flex-shrink: 0;
}

.customer-logo-card {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 210px;
  height: 84px;
  padding: 0.875rem 1.25rem;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.03);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  user-select: none;
}

.customer-logo-card:hover {
  border-color: #CBD5E1;
  box-shadow: 0 10px 20px -5px rgba(15, 23, 42, 0.08);
  transform: translateY(-2px);
}

.customer-logo-img {
  max-height: 42px;
  width: auto;
  max-width: 170px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.72;
  transition: filter 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
}

.customer-logo-card:hover .customer-logo-img {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.04);
}

/* --- Prefers Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .customer-marquee-track {
    animation: none !important;
    overflow-x: auto;
    width: 100%;
    padding-bottom: 1rem;
  }
}

/* --- Scrollbar Utilities --- */
.scrollbar-none::-webkit-scrollbar,
.no-scrollbar::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

.scrollbar-none,
.no-scrollbar {
  -ms-overflow-style: none !important;
  scrollbar-width: none !important;
}

/* --- Mobile Responsive Slider Track (<640px) --- */
@media (max-width: 639.98px) {
  .mobile-slider-track {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    scroll-behavior: smooth !important;
    overscroll-behavior-x: contain !important;
  }

  .mobile-slider-track>article {
    flex: 0 0 auto !important;
    scroll-snap-align: start !important;
    scroll-snap-stop: normal !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Smooth transitions for mobile slider indicator dots */
.slider-dot-btn {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.slider-dot-btn.active {
  width: 1.75rem !important;
  background-color: var(--brand-red, #C8070F) !important;
}

/* --- Team Section Responsive Grid (Balanced for 3 Members) --- */
.team-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
}

.team-card-col {
  width: 100%;
  max-width: 22rem;
  display: flex;
}

@media (min-width: 768px) {
  .team-card-col {
    width: calc(33.333% - 1rem);
    max-width: none;
  }
}