:root {
  /* Tetrad color scheme */
  --color-primary: #4A5DEE; /* Bright blue */
  --color-primary-dark: #3045C8;
  --color-primary-light: #7D8DFF;
  
  --color-secondary: #EE4A5D; /* Red/Pink */
  --color-secondary-dark: #C83040;
  --color-secondary-light: #FF7D8D;
  
  --color-tertiary: #5DEE4A; /* Green */
  --color-tertiary-dark: #45C830;
  --color-tertiary-light: #8DFF7D;
  
  --color-quaternary: #DEE44A; /* Yellow */
  --color-quaternary-dark: #C8C830;
  --color-quaternary-light: #F7FF7D;
  
  /* Neutral colors */
  --color-white: #ffffff;
  --color-light: #f8f9fa;
  --color-light-gray: #e9ecef;
  --color-gray: #adb5bd;
  --color-dark-gray: #495057;
  --color-dark: #212529;
  --color-black: #000000;
  
  /* Shadows for neomorphism */
  --shadow-light: rgba(255, 255, 255, 0.7);
  --shadow-dark: rgba(0, 0, 0, 0.05);
  --shadow-inset-light: rgba(255, 255, 255, 0.5);
  --shadow-inset-dark: rgba(0, 0, 0, 0.1);
  
  /* Typography */
  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
  
  /* Border radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 2rem;
  --radius-full: 50%;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Z-indices */
  --z-negative: -1;
  --z-normal: 1;
  --z-dropdown: 10;
  --z-fixed: 100;
  --z-modal: 1000;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-dark);
  font-weight: 700;
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.8rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.2rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--space-md);
}

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

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

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

ul {
  list-style-position: inside;
  margin-bottom: var(--space-md);
}

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

/* Section styles */
section {
  padding: var(--space-xl) 0;
}

.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-xl);
  text-align: center;
  width: 100%;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  width: 80px;
  height: 4px;
  background: var(--color-primary);
  transform: translateX(-50%);
  border-radius: var(--radius-full);
}

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

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.hidden {
  display: none;
}

/* Button styles */
.btn, button, input[type='submit'] {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  outline: none;
  box-shadow: 5px 5px 10px var(--shadow-dark),
             -5px -5px 10px var(--shadow-light);
}

.btn:hover, button:hover, input[type='submit']:hover {
  transform: translateY(-2px);
  box-shadow: 6px 6px 12px var(--shadow-dark),
             -6px -6px 12px var(--shadow-light);
  text-decoration: none;
}

.btn:active, button:active, input[type='submit']:active {
  transform: translateY(1px);
  box-shadow: inset 2px 2px 5px var(--shadow-inset-dark),
              inset -2px -2px 5px var(--shadow-inset-light);
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-white);
}

.btn-secondary:hover {
  background: var(--color-secondary-dark);
  color: var(--color-white);
}

.btn-tertiary {
  background: var(--color-tertiary);
  color: var(--color-dark);
}

.btn-tertiary:hover {
  background: var(--color-tertiary-dark);
  color: var(--color-dark);
}

.btn-quaternary {
  background: var(--color-quaternary);
  color: var(--color-dark);
}

.btn-quaternary:hover {
  background: var(--color-quaternary-dark);
  color: var(--color-dark);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Read more links */
.read-more {
  font-weight: 600;
  color: var(--color-secondary);
  position: relative;
  padding-right: 20px;
  transition: all var(--transition-normal);
}

.read-more::after {
  content: '→';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: transform var(--transition-normal);
}

.read-more:hover {
  color: var(--color-secondary-dark);
  text-decoration: none;
  padding-right: 25px;
}

.read-more:hover::after {
  transform: translateY(-50%) translateX(5px);
}

/* Curved Grid */
.curved-grid {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  background: var(--color-white);
  box-shadow: 10px 10px 20px var(--shadow-dark),
             -10px -10px 20px var(--shadow-light);
}

.curved-grid::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  border-radius: 40%;
  background: linear-gradient(45deg, rgba(74,93,238,0.05), rgba(238,74,93,0.05));
  animation: rotateCurve 20s linear infinite;
  z-index: var(--z-negative);
}

@keyframes rotateCurve {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Card styles */
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-white);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: 8px 8px 16px var(--shadow-dark),
             -8px -8px 16px var(--shadow-light);
  margin-bottom: var(--space-lg);
  height: 100%;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 12px 12px 24px var(--shadow-dark),
             -12px -12px 24px var(--shadow-light);
}

.card-image {
  width: 100%;
  height: 230px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.card-content {
  padding: var(--space-lg);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

/* Form styles */
.form-group {
  margin-bottom: var(--space-md);
}

label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 600;
  color: var(--color-dark);
}

input,
textarea,
select {
  width: 100%;
  padding: var(--space-md);
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-light);
  box-shadow: inset 3px 3px 7px var(--shadow-inset-dark),
              inset -3px -3px 7px var(--shadow-inset-light);
  transition: all var(--transition-normal);
  font-family: var(--font-body);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  box-shadow: inset 4px 4px 8px var(--shadow-inset-dark),
              inset -4px -4px 8px var(--shadow-inset-light);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: var(--z-fixed);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: var(--space-md) 0;
  transition: all var(--transition-normal);
}

.header__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo a {
  text-decoration: none;
}

.logo h1 {
  margin-bottom: 0;
  font-size: 1.8rem;
  color: var(--color-dark);
}

.logo span {
  color: var(--color-primary);
}

.nav__list {
  display: flex;
  list-style: none;
  margin-bottom: 0;
}

.nav__item {
  margin-left: var(--space-lg);
}

.nav__item a {
  color: var(--color-dark);
  font-weight: 600;
  transition: color var(--transition-normal);
}

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

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.burger-menu span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--color-dark);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
}

/* Hero section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: var(--color-white);
  margin-top: 0;
  padding-top: 0;
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.3));
  z-index: var(--z-negative);
}

.hero__content {
  position: relative;
  z-index: var(--z-normal);
  max-width: 800px;
}

.hero__title {
  color: var(--color-white);
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
  animation: fadeInUp 1s ease-out forwards;
}

.hero__subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 1s ease-out 0.3s forwards;
  opacity: 0;
  transform: translateY(20px);
}

.hero__cta {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  animation: fadeInUp 1s ease-out 0.6s forwards;
  opacity: 0;
  transform: translateY(20px);
}

.hero__stats {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-lg);
  animation: fadeInUp 1s ease-out 0.9s forwards;
  opacity: 0;
  transform: translateY(20px);
}

.stat {
  text-align: center;
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px);
  border-radius: var(--radius-md);
  width: 30%;
}

.stat__number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.stat__text {
  font-size: 0.9rem;
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* About section */
.about {
  background-color: var(--color-white);
}

.about__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.about__text {
  padding-right: var(--space-lg);
}

.about__image {
  position: relative;
}

.image-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: 8px 8px 16px var(--shadow-dark),
             -8px -8px 16px var(--shadow-light);
}

.image-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(74,93,238,0.2), rgba(238,74,93,0.2));
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: var(--z-normal);
}

.image-container:hover::before {
  opacity: 1;
}

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

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

/* Methodology section */
.methodology {
  background-color: var(--color-white);
}

.methodology__content {
  max-width: 900px;
  margin: 0 auto;
}

.methodology__text {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.methodology__steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.step {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  box-shadow: 6px 6px 12px var(--shadow-dark),
             -6px -6px 12px var(--shadow-light);
  transition: transform var(--transition-normal);
}

.step:hover {
  transform: translateY(-5px);
}

.step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.5rem;
  margin-right: var(--space-md);
}

.step__content {
  flex: 1;
}

.progress-indicator {
  height: 6px;
  background: var(--color-light-gray);
  border-radius: var(--radius-full);
  margin-top: var(--space-md);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(to right, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-full);
}

/* Research section */
.research {
  background-color: var(--color-light);
}

.research__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.research__list {
  list-style-type: none;
  padding-left: var(--space-md);
}

.research__list li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.research__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 10px;
  height: 10px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

/* Portfolio section */
.portfolio {
  background-color: var(--color-white);
}

.custom-slider {
  position: relative;
  margin: var(--space-lg) 0;
}

.slider-container {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.slider-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.slider-item {
  flex: 0 0 100%;
  padding: 0 var(--space-md);
}

.slider-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.prev-btn, .next-btn {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border-radius: var(--radius-full);
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: 5px 5px 10px var(--shadow-dark),
             -5px -5px 10px var(--shadow-light);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
}

.prev-btn:hover, .next-btn:hover {
  color: var(--color-white);
  background-color: var(--color-primary);
}

/* Resources section */
.resources {
  background-color: var(--color-light);
}

.resources__intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.resources__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.resource-card {
  display: block;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  box-shadow: 6px 6px 12px var(--shadow-dark),
             -6px -6px 12px var(--shadow-light);
  height: 100%;
  transition: all var(--transition-normal);
  text-decoration: none;
  color: var(--color-dark);
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: 8px 8px 16px var(--shadow-dark),
             -8px -8px 16px var(--shadow-light);
  text-decoration: none;
  color: var(--color-dark);
}

.resource-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  transition: color var(--transition-normal);
}

.resource-card:hover h3 {
  color: var(--color-primary-dark);
}

/* Success stories section */
.success-stories {
  background-color: var(--color-white);
}

.stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.client-quote {
  font-style: italic;
  position: relative;
  padding: 0 var(--space-md);
}

.client-quote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: 0;
  font-size: 2rem;
  color: var(--color-primary);
  line-height: 1;
}

.client-name {
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.results ul {
  list-style-type: none;
  padding-left: var(--space-md);
}

.results li {
  position: relative;
  padding-left: var(--space-md);
  margin-bottom: var(--space-xs);
}

.results li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-tertiary);
  font-weight: bold;
}

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

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

.faq__item {
  margin-bottom: var(--space-md);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  box-shadow: 6px 6px 12px var(--shadow-dark),
             -6px -6px 12px var(--shadow-light);
  overflow: hidden;
}

.faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg);
  cursor: pointer;
}

.faq__question h3 {
  margin-bottom: 0;
  flex: 1;
}

.faq__toggle {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.faq__answer {
  padding: 0 var(--space-lg) var(--space-lg);
  display: none;
}

.faq__answer.active {
  display: block;
  animation: fadeIn var(--transition-normal) forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Awards section */
.awards {
  background-color: var(--color-white);
}

.awards__intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.awards__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.award-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  box-shadow: 6px 6px 12px var(--shadow-dark),
             -6px -6px 12px var(--shadow-light);
  transition: transform var(--transition-normal);
}

.award-card:hover {
  transform: translateY(-5px);
}

.award-image {
  width: 120px;
  height: 120px;
  overflow: hidden;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

.award-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.award-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.award-card p {
  color: var(--color-gray);
  font-size: 0.9rem;
}

/* Behind the scenes section */
.behind-scenes {
  background-color: var(--color-light);
}

.scenes__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.scenes__text h3 {
  color: var(--color-primary);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.scenes__text h3:first-child {
  margin-top: 0;
}

/* Sustainability section */
.sustainability {
  background-color: var(--color-white);
}

.sustainability__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.sustainability__list {
  list-style-type: none;
  padding-left: var(--space-md);
  margin-bottom: var(--space-lg);
}

.sustainability__list li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.sustainability__list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-tertiary);
  font-size: 1.5rem;
  line-height: 1;
}

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

.contact__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.contact__info h3,
.contact__form-container h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.contact__details {
  list-style-type: none;
  margin-bottom: var(--space-lg);
}

.contact__details li {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.contact__details i {
  margin-right: var(--space-md);
  color: var(--color-primary);
}

.contact__hours {
  margin-bottom: var(--space-lg);
}

.contact__hours h4 {
  margin-bottom: var(--space-sm);
  color: var(--color-dark);
}

.contact__hours p {
  margin-bottom: var(--space-xs);
}

.contact__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 6px 6px 12px var(--shadow-dark),
             -6px -6px 12px var(--shadow-light);
}

.contact__form {
  background-color: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: 6px 6px 12px var(--shadow-dark),
             -6px -6px 12px var(--shadow-light);
}

/* Footer */
.footer {
  background-color: var(--color-dark);
  color: var(--color-light);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer__content {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.footer__info h3 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer__info p {
  margin-bottom: var(--space-md);
}

.footer__contact {
  margin-top: var(--space-lg);
}

.footer__contact p {
  margin-bottom: var(--space-sm);
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-lg);
}

.footer__column h4 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer__column ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.footer__column li {
  margin-bottom: var(--space-sm);
}

.footer__column a {
  color: var(--color-light-gray);
  transition: color var(--transition-normal);
}

.footer__column a:hover {
  color: var(--color-white);
  text-decoration: none;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.social-links a {
  color: var(--color-light);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

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

.footer__bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Success page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--color-light);
}

.success-container {
  max-width: 600px;
  padding: var(--space-xl);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: 10px 10px 20px var(--shadow-dark),
             -10px -10px 20px var(--shadow-light);
}

.success-icon {
  font-size: 5rem;
  color: var(--color-tertiary);
  margin-bottom: var(--space-lg);
}

/* Privacy and Terms pages */
.privacy-content,
.terms-content {
  padding-top: 100px;
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 10px 10px 20px var(--shadow-dark),
             -10px -10px 20px var(--shadow-light);
}

/* Responsive styles */
@media screen and (max-width: 992px) {
  html {
    font-size: 15px;
  }
  
  .about__content,
  .research__content,
  .scenes__content,
  .sustainability__content,
  .contact__content {
    grid-template-columns: 1fr;
  }
  
  .about__text,
  .scenes__text {
    padding-right: 0;
    order: 2;
  }
  
  .about__image,
  .scenes__image {
    order: 1;
    margin-bottom: var(--space-lg);
  }
  
  .footer__content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

@media screen and (max-width: 768px) {
  .nav {
    position: fixed;
    top: 60px;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: fit-content;
    background-color: var(--color-white);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    transition: right var(--transition-normal);
    padding: var(--space-xl) var(--space-lg);
    z-index: var(--z-fixed);
  }
  
  .nav.active {
    right: 0;
  }
  
  .nav__list {
    flex-direction: column;
  }
  
  .nav__item {
    margin-left: 0;
    margin-bottom: var(--space-lg);
  }
  
  .burger-menu {
    display: flex;
    z-index: var(--z-dropdown);
  }
  
  .hero__title {
    font-size: 2.5rem;
  }
  
  .hero__subtitle {
    font-size: 1.2rem;
  }
  
  .hero__stats {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .stat {
    width: 100%;
  }
  
  .hero__cta {
    flex-direction: column;
  }
  
  .awards__grid {
    grid-template-columns: 1fr;
  }
  
  .contact__content {
    grid-template-columns: 1fr;
  }
  
  .contact__info {
    order: 2;
    margin-top: var(--space-lg);
  }
  
  .contact__form-container {
    order: 1;
  }
}

@media screen and (max-width: 576px) {
  html {
    font-size: 14px;
  }
  
  .container {
    padding: 0 var(--space-md);
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .services__grid {
    grid-template-columns: 1fr;
  }
  
  .stories-grid {
    grid-template-columns: 1fr;
  }
  
  .footer__links {
    grid-template-columns: 1fr;
  }
  
  .footer__column {
    margin-bottom: var(--space-lg);
  }
}