/* ===============================================
   RETAIL COMPLIANCE AUDIT SERVICE - MAIN STYLES
   =============================================== */

/* Color Palette - Harmonious Pastels */
:root {
  /* Primary Colors */
  --primary-sage: #9CAF88;
  --primary-lavender: #B8A9C9;
  --primary-peach: #F4D1AE;
  --primary-mint: #A8D8DC;
  --primary-rose: #E8B4B8;
  
  /* Light Shades */
  --light-sage: #E8F0E5;
  --light-lavender: #F0ECF5;
  --light-peach: #FDF5ED;
  --light-mint: #F0FBFC;
  --light-rose: #FCF2F3;
  
  /* Dark Shades */
  --dark-sage: #6B7A5A;
  --dark-lavender: #8A7699;
  --dark-peach: #D4A578;
  --dark-mint: #7BB1B5;
  --dark-rose: #C88B90;
  
  /* Neutral Colors */
  --neutral-white: #FEFEFE;
  --neutral-light: #F8F9FA;
  --neutral-gray: #6C757D;
  --neutral-dark: #343A40;
  --neutral-black: #212529;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-sage) 0%, var(--primary-lavender) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--primary-peach) 0%, var(--primary-rose) 100%);
  --gradient-accent: linear-gradient(135deg, var(--primary-mint) 0%, var(--primary-sage) 100%);
  
  /* Typography */
  --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Poppins', var(--font-primary);
  
  /* Spacing */
  --section-padding: 80px 0;
  --container-padding: 15px;
  
  /* Border Radius */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  
  /* Shadows */
  --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-heavy: 0 20px 60px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--neutral-dark);
  background-color: var(--neutral-white);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--neutral-black);
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1rem;
  color: var(--neutral-gray);
}

a {
  color: var(--primary-sage);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--dark-sage);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Sections */
section {
  padding: var(--section-padding);
  position: relative;
}

/* Header */
header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition-medium);
  border-bottom: 1px solid rgba(156, 175, 136, 0.1);
}

.navbar {
  padding: 1rem 0;
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-sage) !important;
}

.navbar-nav .nav-link {
  color: var(--neutral-dark) !important;
  font-weight: 500;
  margin: 0 0.5rem;
  transition: var(--transition-fast);
  position: relative;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-sage) !important;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-fast);
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
  width: 100%;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../VIN_images/hero-bg.webp') center/cover;
  opacity: 0.1;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: white;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 300;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-description {
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  opacity: 0.8;
}

/* Decorative Shapes */
.shape {
  position: absolute;
  z-index: 1;
}

.shape-1 {
  top: 20%;
  right: 10%;
  width: 100px;
  height: 100px;
  background: var(--primary-peach);
  border-radius: 50% 20% 80% 30%;
  opacity: 0.3;
  animation: float 6s ease-in-out infinite;
}

.shape-2 {
  bottom: 20%;
  left: 5%;
  width: 150px;
  height: 80px;
  background: var(--primary-mint);
  border-radius: 30% 70% 70% 30%;
  opacity: 0.3;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

/* Buttons */
.btn-primary {
  background: var(--gradient-secondary);
  border: none;
  padding: 12px 30px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  color: white;
  transition: var(--transition-medium);
  box-shadow: var(--shadow-light);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  background: var(--gradient-secondary);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-sage);
  color: var(--primary-sage);
  padding: 12px 30px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  transition: var(--transition-medium);
}

.btn-outline:hover {
  background: var(--primary-sage);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2.5rem;
  color: var(--neutral-black);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--primary-sage);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.section-description {
  font-size: 1.1rem;
  color: var(--neutral-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Cards */
.card {
  background: white;
  border: none;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-light);
  transition: var(--transition-medium);
  overflow: hidden;
  height: 100%;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.card-img-top {
  height: 200px;
  object-fit: cover;
  transition: var(--transition-medium);
}

.card:hover .card-img-top {
  transform: scale(1.05);
}

.card-body {
  padding: 2rem;
}

.card-title {
  font-size: 1.25rem;
  color: var(--neutral-black);
  margin-bottom: 1rem;
}

.card-text {
  color: var(--neutral-gray);
  margin-bottom: 1.5rem;
}

/* Services Section */
.services-section {
  background: var(--light-sage);
}

.service-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  height: 100%;
}

.service-icon {
  font-size: 3rem;
  color: var(--primary-sage);
  margin-bottom: 1.5rem;
}

.service-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-sage);
  margin-bottom: 1rem;
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.service-features li {
  padding: 0.5rem 0;
  color: var(--neutral-gray);
}

.service-features li:before {
  content: '✓';
  color: var(--primary-sage);
  font-weight: bold;
  margin-right: 0.5rem;
}

/* Team Section */
.team-member {
  text-align: center;
  margin-bottom: 2rem;
}

.team-photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.5rem;
  border: 4px solid var(--light-sage);
  transition: var(--transition-medium);
}

.team-photo:hover {
  transform: scale(1.05);
  border-color: var(--primary-sage);
}

.team-name {
  font-size: 1.25rem;
  color: var(--neutral-black);
  margin-bottom: 0.5rem;
}

.team-role {
  color: var(--primary-sage);
  font-weight: 600;
}

/* Reviews/Testimonials */
.reviews-section {
  background: var(--light-lavender);
}

.testimonial-card {
  background: white;
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-light);
  text-align: center;
  height: 100%;
}

.testimonial-text {
  font-style: italic;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: var(--neutral-gray);
}

.testimonial-author {
  font-weight: 600;
  color: var(--neutral-black);
}

/* Contact Form */
.contact-section {
  background: var(--light-mint);
}

.form-control {
  border: 2px solid var(--light-sage);
  border-radius: var(--border-radius-sm);
  padding: 12px 15px;
  transition: var(--transition-fast);
  background: white;
}

.form-control:focus {
  border-color: var(--primary-sage);
  box-shadow: 0 0 0 3px rgba(156, 175, 136, 0.1);
  outline: none;
}

.form-label {
  font-weight: 600;
  color: var(--neutral-dark);
  margin-bottom: 0.5rem;
}

/* FAQ Section */
.faq-section {
  background: var(--light-peach);
}

.accordion-item {
  border: none;
  margin-bottom: 1rem;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-light);
}

.accordion-header {
  border: none;
}

.accordion-button {
  background: white;
  border: none;
  padding: 1.5rem;
  font-weight: 600;
  color: var(--neutral-black);
  box-shadow: none;
}

.accordion-button:not(.collapsed) {
  background: var(--primary-sage);
  color: white;
}

.accordion-body {
  background: white;
  padding: 1.5rem;
  color: var(--neutral-gray);
}

/* Gallery Section */
.gallery-section {
  background: var(--light-rose);
}

.gallery-item {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: var(--transition-medium);
  margin-bottom: 1.5rem;
}

.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-medium);
}

.gallery-img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

/* Footer */
footer {
  background: var(--neutral-black);
  color: white;
  padding: 3rem 0 1.5rem;
}

.footer-content {
  margin-bottom: 2rem;
}

.footer-title {
  color: var(--primary-sage);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-description {
  color: #adb5bd;
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #adb5bd;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-sage);
}

.contact-info {
  margin-bottom: 1rem;
  color: #adb5bd;
}

.copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #343a40;
  color: #6c757d;
  font-size: 0.9rem;
}

/* Breadcrumb */
.breadcrumb-section {
  padding: 1rem 0;
  background: var(--light-sage);
}

.breadcrumb {
  background: none;
  padding: 0;
  margin: 0;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

/* Utility Classes */
.text-primary { color: var(--primary-sage) !important; }
.text-secondary { color: var(--primary-lavender) !important; }
.bg-primary { background: var(--gradient-primary) !important; }
.bg-secondary { background: var(--gradient-secondary) !important; }

/* Swiper Customization */
.swiper-pagination-bullet {
  background: var(--primary-sage);
}

.swiper-pagination-bullet-active {
  background: var(--dark-sage);
}

.swiper-button-next,
.swiper-button-prev {
  color: var(--primary-sage);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}