/* ===== CSS VARIABLES ===== */
:root {
  /* Primary Colors (Complementary Scheme: Orange-Blue) */
  --color-primary: #FF6B35;
  --color-primary-dark: #E55A2B;
  --color-primary-light: #FF8A5C;
  --color-secondary: #1E88E5;
  --color-secondary-dark: #1565C0;
  --color-secondary-light: #42A5F5;
  
  /* Accent Colors */
  --color-accent: #7B2CBF;
  --color-accent-light: #9D4EDD;
  --color-warning: #FFC107;
  --color-success: #4CAF50;
  --color-error: #F44336;
  
  /* Neutral Colors */
  --color-dark: #1A1A1A;
  --color-dark-light: #2D2D2D;
  --color-gray: #6C757D;
  --color-gray-light: #ADB5BD;
  --color-light: #F8F9FA;
  --color-white: #FFFFFF;
  
  /* Background Colors */
  --bg-primary: var(--color-white);
  --bg-secondary: #F5F7FA;
  --bg-dark: var(--color-dark);
  --bg-glass: rgba(255, 255, 255, 0.1);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
  --gradient-dark: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-light) 100%);
  --gradient-overlay: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3));
  
  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Merriweather', serif;
  
  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 600;
  --font-weight-bold: 700;
  --font-weight-black: 900;
  
  /* Font Sizes */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 5rem;
  --spacing-5xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-base: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  
  /* Z-Index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  
  /* Breakpoints */
  --breakpoint-sm: 576px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 992px;
  --breakpoint-xl: 1200px;
  --breakpoint-xxl: 1400px;
}

/* ===== GLOBAL STYLES ===== */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-dark);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  margin: 0 0 var(--spacing-lg) 0;
  color: var(--color-dark);
}

h1 {
  font-size: clamp(2rem, 5vw, var(--font-size-5xl));
  font-weight: var(--font-weight-black);
}

h2 {
  font-size: clamp(1.75rem, 4vw, var(--font-size-4xl));
  font-weight: var(--font-weight-bold);
}

h3 {
  font-size: clamp(1.5rem, 3vw, var(--font-size-3xl));
  font-weight: var(--font-weight-bold);
}

h4 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-medium);
}

h5 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
}

h6 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
}

p {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--color-gray);
}

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

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

/* ===== BUTTONS ===== */
.btn, button, input[type='submit'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  transform: translateY(0);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  min-width: 120px;
  text-align: center;
}

.btn:before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all var(--transition-slow);
  z-index: 1;
}

.btn:hover:before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
  color: var(--color-white);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

.btn-dark {
  background: var(--gradient-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}

.btn-dark:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
  color: var(--color-white);
}

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-4xl) 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  position: relative;
}

.section-title:after {
  content: '';
  position: absolute;
  bottom: -var(--spacing-md);
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

/* ===== CARDS ===== */
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  transform: translateY(0) rotate(0deg);
  border: 2px solid transparent;
  position: relative;
}

.card:hover {
  transform: translateY(-10px) rotate(-1deg);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
  margin: 0 auto;
}

.card:hover .card-image img {
  transform: scale(1.1);
}

.card-content {
  padding: var(--spacing-xl);
  text-align: center;
  flex: 1;
  width: 100%;
}

.card-content h3 {
  color: var(--color-dark);
  margin-bottom: var(--spacing-md);
}

.card-content p {
  color: var(--color-gray);
  margin-bottom: var(--spacing-lg);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
}

.nav-brand a {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-black);
  color: var(--color-primary);
  text-decoration: none;
}

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-xl);
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  transition: var(--transition-base);
  position: relative;
  padding: var(--spacing-sm) 0;
}

.nav-link:before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-base);
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.bar {
  width: 25px;
  height: 3px;
  background: var(--color-primary);
  transition: var(--transition-base);
  border-radius: var(--radius-full);
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--gradient-dark);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--color-white);
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-2xl);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, var(--font-size-6xl));
  font-weight: var(--font-weight-black);
  margin-bottom: var(--spacing-xl);
  color: var(--color-white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: slideInUp 1s ease-out;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2xl);
  color: rgba(255, 255, 255, 0.9);
  animation: slideInUp 1s ease-out 0.2s both;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: center;
  animation: slideInUp 1s ease-out 0.4s both;
}

/* ===== PARTICLES ANIMATION ===== */
.particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.particles-container:before {
  content: '';
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--color-white);
  box-shadow: 
    50px 50px var(--color-white),
    120px 80px var(--color-primary-light),
    200px 30px var(--color-secondary-light),
    300px 100px var(--color-white),
    450px 60px var(--color-primary-light),
    600px 90px var(--color-secondary-light),
    750px 40px var(--color-white),
    900px 110px var(--color-primary-light),
    1050px 70px var(--color-secondary-light),
    1200px 20px var(--color-white);
  animation: particleFloat 6s ease-in-out infinite;
}

@keyframes particleFloat {
  0%, 100% { transform: translateY(0) rotate(0deg) scale(1); }
  25% { transform: translateY(-20px) rotate(90deg) scale(1.1); }
  50% { transform: translateY(-40px) rotate(180deg) scale(0.9); }
  75% { transform: translateY(-20px) rotate(270deg) scale(1.05); }
}

/* ===== RESEARCH SECTION ===== */
.research {
  background: var(--bg-secondary);
  position: relative;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-2xl);
  transform: skewY(-1deg);
  padding: var(--spacing-xl) 0;
}

.research-card {
  transform: skewY(1deg);
}

/* ===== SUCCESS STORIES SECTION ===== */
.success-stories {
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

.stories-carousel {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.story-slide {
  display: none;
  opacity: 0;
  transition: var(--transition-slow);
}

.story-slide.active {
  display: block;
  opacity: 1;
}

.story-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-3xl);
  align-items: center;
  padding: var(--spacing-2xl);
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  transform: rotate(-0.5deg);
}

.story-image {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-image img {
  width: 100%;
  max-width: 300px;
  height: 300px;
  object-fit: cover;
  border-radius: 50%;
  border: 5px solid var(--color-primary);
  margin: 0 auto;
}

.story-text h3 {
  color: var(--color-dark);
  margin-bottom: var(--spacing-lg);
}

.story-text p {
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-lg);
  line-height: 1.6;
}

.story-author {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  font-size: var(--font-size-base);
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.carousel-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-white);
  border: none;
  font-size: var(--font-size-xl);
  cursor: pointer;
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-btn:hover {
  transform: scale(1.1);
}

/* ===== BLOG SECTION ===== */
.blog {
  background: var(--bg-secondary);
  position: relative;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-2xl);
  transform: skewY(0.5deg);
}

.blog-card {
  transform: skewY(-0.5deg);
  position: relative;
}

.blog-category {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  background: var(--gradient-primary);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  z-index: 10;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
  transition: var(--transition-base);
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  background: transparent;
}

.read-more:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateX(5px);
}

.read-more:after {
  content: '→';
  transition: var(--transition-base);
}

.read-more:hover:after {
  transform: translateX(3px);
}

/* ===== CLIENTELE SECTION ===== */
.clientele {
  background: var(--color-white);
}

.clientele-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
}

.client-category {
  text-align: center;
}

/* ===== COMMUNITY SECTION ===== */
.community {
  background: var(--bg-secondary);
  position: relative;
}

.community-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.community-image {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.community-image img {
  width: 100%;
  max-width: 500px;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  transform: rotate(-2deg);
  margin: 0 auto;
}

.community-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin: var(--spacing-2xl) 0;
}

.stat {
  text-align: center;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-black);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  font-weight: var(--font-weight-medium);
}

/* ===== RESOURCES SECTION ===== */
.resources {
  background: var(--color-white);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
}

.resource-card {
  border: 2px solid var(--color-primary);
  background: linear-gradient(135deg, var(--color-white) 0%, var(--bg-secondary) 100%);
}

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

.resource-links li {
  margin-bottom: var(--spacing-md);
}

.resource-links a {
  color: var(--color-secondary);
  font-weight: var(--font-weight-medium);
  text-decoration: underline;
  transition: var(--transition-base);
}

.resource-links a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

/* ===== GALLERY SECTION ===== */
.gallery {
  background: var(--bg-secondary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  transform: skewY(-0.5deg);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  transform: skewY(0.5deg) rotate(0deg);
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 300px;
}

.gallery-item:hover {
  transform: skewY(0.5deg) rotate(-2deg) scale(1.05);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
  margin: 0 auto;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

/* ===== MEDIA SECTION ===== */
.media {
  background: var(--color-white);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-2xl);
}

/* ===== FAQ SECTION ===== */
.faq {
  background: var(--bg-secondary);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 2px solid transparent;
  transition: var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-primary);
  transform: translateX(5px);
}

.faq-question {
  padding: var(--spacing-xl);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-white);
  transition: var(--transition-base);
}

.faq-question:hover {
  background: var(--bg-secondary);
}

.faq-question h3 {
  margin: 0;
  color: var(--color-dark);
  font-size: var(--font-size-lg);
}

.faq-icon {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  transition: var(--transition-base);
  line-height: 1;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 var(--spacing-xl) var(--spacing-xl);
  display: none;
  color: var(--color-gray);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  display: block;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== CONTACT SECTION ===== */
.contact {
  background: var(--gradient-dark);
  color: var(--color-white);
  position: relative;
}

.contact .section-title {
  color: var(--color-white);
}

.contact-content {
  gap: var(--spacing-3xl);
  align-items: start;
}

.contact-form {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-glass);
}

.form-group {
  position: relative;
  margin-bottom: var(--spacing-xl);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  color: var(--color-white);
  font-size: var(--font-size-base);
  transition: var(--transition-base);
  backdrop-filter: blur(5px);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.form-group label {
  position: absolute;
  top: var(--spacing-lg);
  left: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-base);
  pointer-events: none;
  font-size: var(--font-size-base);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: -var(--spacing-sm);
  left: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  background: var(--color-dark);
  padding: 0 var(--spacing-sm);
}

.contact-info h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

.contact-info p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.contact-details {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-item {
  margin-bottom: var(--spacing-md);
  color: rgba(255, 255, 255, 0.9);
}

.contact-item strong {
  color: var(--color-primary);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--spacing-4xl) 0 var(--spacing-xl) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-brand h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
}

.footer-brand p {
  color: var(--color-gray-light);
  line-height: 1.6;
}

.footer-column h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-lg);
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column li {
  margin-bottom: var(--spacing-sm);
}

.footer-column a {
  color: var(--color-gray-light);
  transition: var(--transition-base);
  font-size: var(--font-size-base);
  text-decoration: none;
}

.footer-column a:hover {
  color: var(--color-primary);
  transform: translateX(3px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-dark-light);
  color: var(--color-gray-light);
}

/* ===== SPECIAL PAGES ===== */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: var(--color-white);
  text-align: center;
  padding: var(--spacing-2xl);
}

.success-content h1 {
  color: var(--color-white);
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-xl);
}

.success-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2xl);
}

.privacy-content,
.terms-content {
  padding-top: 100px;
  max-width: 800px;
  margin: 0 auto;
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
}

.privacy-content h1,
.terms-content h1 {
  margin-bottom: var(--spacing-2xl);
}

.privacy-content h2,
.terms-content h2 {
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

/* ===== ANIMATIONS ===== */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

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

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 992px) {
  .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-2xl);
    transform: translateY(-100vh);
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu.active {
    transform: translateY(0);
  }
  
  .nav-list {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .story-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .community-main {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .community-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .section {
    padding: var(--spacing-3xl) 0;
  }
  
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .research-grid,
  .blog-grid,
  .clientele-grid,
  .media-grid,
  .resources-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .btn {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-sm);
  }
  
  .card-content {
    padding: var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    width: 100%;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .carousel-controls {
    gap: var(--spacing-md);
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-lg);
  }
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-dark { color: var(--color-dark); }
.text-white { color: var(--color-white); }
.text-gray { color: var(--color-gray); }

.bg-primary { background: var(--color-primary); }
.bg-secondary { background: var(--color-secondary); }
.bg-dark { background: var(--color-dark); }
.bg-white { background: var(--color-white); }
.bg-light { background: var(--bg-secondary); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.grid { display: grid; }

.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }

.justify-center { justify-content: center; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }

.w-full { width: 100%; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.6s ease-out;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.6s ease-out;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.6s ease-out;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}