/* Base Variables */
:root {
  /* Primary Colors */
  --primary-color: #7C9CE8;
  --primary-light: #A0B9F7;
  --primary-dark: #5A7AC5;
  --primary-gradient: linear-gradient(135deg, var(--primary-light), var(--primary-color));
  
  /* Secondary Colors */
  --secondary-color: #F6BBDF;
  --secondary-light: #FCE1F3;
  --secondary-dark: #E093C0;
  --secondary-gradient: linear-gradient(135deg, var(--secondary-light), var(--secondary-color));
  
  /* Accent Colors */
  --accent-color: #B1E3CC;
  --accent-light: #D3F2E4;
  --accent-dark: #83C9A8;
  --accent-gradient: linear-gradient(135deg, var(--accent-light), var(--accent-color));
  
  /* Neutral Colors */
  --neutral-100: #FFFFFF;
  --neutral-200: #F8F9FA;
  --neutral-300: #E9ECEF;
  --neutral-400: #DEE2E6;
  --neutral-500: #ADB5BD;
  --neutral-600: #6C757D;
  --neutral-700: #495057;
  --neutral-800: #343A40;
  --neutral-900: #212529;
  
  /* Neumorphic Shadows */
  --nm-shadow-light: 8px 8px 16px rgba(174, 174, 192, 0.4);
  --nm-shadow-dark: -8px -8px 16px rgba(255, 255, 255, 0.8);
  --nm-shadow-inset-light: inset 8px 8px 16px rgba(174, 174, 192, 0.25);
  --nm-shadow-inset-dark: inset -8px -8px 16px rgba(255, 255, 255, 0.7);
  
  /* Font Families */
  --heading-font: 'Inter', sans-serif;
  --body-font: 'IBM Plex Sans', sans-serif;
  
  /* Border Radius */
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
}

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

html, body {
  font-family: var(--body-font);
  color: var(--neutral-700);
  background-color: var(--neutral-200);
  scroll-behavior: smooth;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

p {
  line-height: 1.6;
  margin-bottom: 1rem;
}

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

a:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style-type: none;
  padding-left: 1rem;
}

li {
  margin-bottom: 0.5rem;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 4rem 0;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-medium);
}

.navbar {
  padding: 0.75rem 0;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.navbar-item {
  padding: 0.5rem 1rem;
  font-weight: 500;
  color: var(--neutral-700);
  transition: color var(--transition-fast);
}

.navbar-item:hover {
  color: var(--primary-color);
  background-color: transparent;
}

.navbar-burger {
  color: var(--neutral-700);
}

/* Hero Section */
.hero {
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: white;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
}

.hero-body {
  position: relative;
  z-index: 1;
  padding: 5rem 0;
}

.hero-body .title,
.hero-body .subtitle,
.hero-body p {
  color: white;
}

/* Neumorphic Elements */
.neumorph-card {
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.neumorph-card:hover {
  transform: translateY(-5px);
  box-shadow: 10px 10px 20px rgba(174, 174, 192, 0.5), -10px -10px 20px rgba(255, 255, 255, 0.9);
}

.card-image {
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.image-container {
  width: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.neumorph-card:hover .image-container img {
  transform: scale(1.05);
}

.card-content {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.neumorph-box {
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
  padding: 2rem;
  height: 100%;
  transition: transform var(--transition-medium);
}

.neumorph-box:hover {
  transform: translateY(-3px);
}

.neumorph-stat-box {
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
  padding: 2.5rem 1.5rem;
  height: 100%;
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.neumorph-stat-box:hover {
  transform: translateY(-3px);
}

.neumorph-stat-box .title {
  font-size: 3.5rem;
  margin-bottom: 0.5rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buttons */
.button {
  font-family: var(--heading-font);
  font-weight: 600;
  border: none;
  transition: all var(--transition-medium);
}

.neumorph-button {
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.neumorph-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(100%);
  transition: transform var(--transition-medium);
  z-index: -1;
}

.neumorph-button:hover {
  transform: translateY(-3px);
  box-shadow: 10px 10px 20px rgba(174, 174, 192, 0.6), -10px -10px 20px rgba(255, 255, 255, 1);
}

.neumorph-button:hover::before {
  transform: translateY(0);
}

.neumorph-button:active {
  transform: translateY(0);
  box-shadow: var(--nm-shadow-inset-light), var(--nm-shadow-inset-dark);
}

.button.is-primary {
  background-color: var(--primary-color);
  color: white;
}

.button.is-primary:hover {
  background-color: var(--primary-dark);
}

.button.is-light {
  background-color: var(--neutral-200);
  color: var(--neutral-700);
}

.button.is-light:hover {
  background-color: var(--neutral-300);
}

/* Form Elements */
.neumorph-input,
.neumorph-textarea,
.neumorph-select select {
  background-color: var(--neutral-200);
  border: none;
  border-radius: var(--border-radius-md);
  box-shadow: var(--nm-shadow-inset-light), var(--nm-shadow-inset-dark);
  transition: box-shadow var(--transition-fast);
  padding: 1rem;
}

.neumorph-input:focus,
.neumorph-textarea:focus,
.neumorph-select select:focus {
  box-shadow: 0 0 0 2px var(--primary-light), var(--nm-shadow-inset-light), var(--nm-shadow-inset-dark);
}

/* Services Section */
#services .card {
  margin-bottom: 2rem;
}

/* Methodology Section */
#methodology .box {
  margin-bottom: 2rem;
}

/* Statistics Section */
#statistics .neumorph-stat-box {
  text-align: center;
}

/* Research Section */
#research .card {
  margin-bottom: 2rem;
}

/* Community Section */
#community .testimonial {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.05);
  position: relative;
}

#community .testimonial::before {
  content: '"';
  position: absolute;
  top: -15px;
  left: 15px;
  font-size: 3rem;
  color: var(--primary-light);
  font-family: Georgia, serif;
}

/* Gallery Section */
.gallery-container {
  display: flex;
  flex-wrap: wrap;
}

.gallery-item {
  margin-bottom: 2rem;
  overflow: hidden;
  position: relative;
}

.gallery-item .card-image {
  height: 300px;
}

/* Press Section */
#press .box {
  margin-bottom: 2rem;
}

/* Contact Section */
#contact .box {
  margin-bottom: 2rem;
}

/* Footer */
.footer {
  padding: 4rem 0 2rem;
  color: var(--neutral-700);
}

.footer h3 {
  margin-bottom: 1.5rem;
}

.footer ul {
  margin-bottom: 1.5rem;
}

.footer ul li a {
  color: var(--neutral-600);
  transition: color var(--transition-fast);
}

.footer ul li a:hover {
  color: var(--primary-color);
}

.social-links li a {
  display: inline-block;
  padding: 0.25rem 0;
  color: var(--neutral-600);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.social-links li a:hover {
  color: var(--primary-color);
  transform: translateX(5px);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
}

.success-content {
  max-width: 600px;
  padding: 3rem;
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 100px;
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: 3rem;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleUp {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* 3D Effects */
.title.is-1,
.title.is-2 {
  position: relative;
  transition: transform var(--transition-medium);
  transform-style: preserve-3d;
}

.title.is-1:hover,
.title.is-2:hover {
  transform: translateZ(20px);
}

/* Media Queries */
@media (max-width: 768px) {
  .navbar-menu {
    box-shadow: none;
  }
  
  .hero-body {
    padding: 3rem 0;
  }
  
  .title.is-1 {
    font-size: 2.5rem;
  }
  
  .title.is-2 {
    font-size: 2rem;
  }
  
  .neumorph-stat-box .title {
    font-size: 2.5rem;
  }
}

@media (max-width: 576px) {
  .section {
    padding: 3rem 0;
  }
  
  .neumorph-card,
  .neumorph-box {
    padding: 1.5rem;
  }
  
  .title.is-1 {
    font-size: 2rem;
  }
  
  .title.is-2 {
    font-size: 1.75rem;
  }
}

/* Scroll Reveal Animation */
[data-sr-id] {
  visibility: hidden;
}

/* Read More Links */
.read-more {
  display: inline-block;
  margin-top: 1rem;
  color: var(--primary-color);
  font-weight: 600;
  position: relative;
}

.read-more::after {
  content: '→';
  margin-left: 0.5rem;
  transition: transform var(--transition-fast);
}

.read-more:hover::after {
  transform: translateX(5px);
}

/* Asymmetric Balance */
.asymmetric-container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
}

.asymmetric-container.reversed {
  grid-template-columns: 1.5fr 1fr;
}

@media (max-width: 768px) {
  .asymmetric-container,
  .asymmetric-container.reversed {
    grid-template-columns: 1fr;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.my-5 {
  margin-top: 3rem;
  margin-bottom: 3rem;
}

.mb-6 {
  margin-bottom: 4rem;
}