/* Global Variables */
:root {
  /* Primary Colors - Retro-Biomorphic Complementary Scheme */
  --primary: #FF6B35;           /* Vibrant orange */
  --primary-light: #FF8C5F;     /* Lighter orange */
  --primary-dark: #E54B1A;      /* Darker orange */
  --secondary: #3A86FF;         /* Complementary blue */
  --secondary-light: #5E9DFF;   /* Lighter blue */
  --secondary-dark: #2563CC;    /* Darker blue */
  
  /* Neutral Colors */
  --dark: #1B1B25;              /* Near black */
  --dark-gray: #333340;         /* Dark gray */
  --medium-gray: #6D6D7E;       /* Medium gray */
  --light-gray: #ADADBB;        /* Light gray */
  --off-white: #F5F5F7;         /* Off white */
  --white: #FFFFFF;             /* Pure white */
  
  /* Accent Colors */
  --accent-1: #39D98A;          /* Mint green */
  --accent-2: #FFDC5F;          /* Sunny yellow */
  --accent-3: #F25CAF;          /* Pink */
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary), var(--primary-light));
  --gradient-secondary: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  --gradient-dark: linear-gradient(135deg, var(--dark), var(--dark-gray));
  --gradient-overlay: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.3));
  
  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Work 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: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-round: 50%;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.1);
  --shadow-xl: 0 12px 24px rgba(0,0,0,0.15);
  
  /* Animation */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.3;
  margin-bottom: var(--space-md);
  font-weight: 600;
  color: var(--dark);
}

h1 {
  font-size: 2.75rem;
  font-weight: 700;
}

h2 {
  font-size: 2.25rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.25rem;
}

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

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

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

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

ul, ol {
  list-style-type: none;
}

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Buttons */
.btn, button, input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-medium);
  border: none;
  font-size: 1rem;
  line-height: 1.4;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

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

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

.btn-outline:hover, .btn-outline:focus {
  background: var(--primary-light);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* Forms */
input, 
textarea, 
select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--light-gray);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-fast);
  background-color: var(--white);
}

input:focus, 
textarea:focus, 
select:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.2);
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--dark-gray);
}

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

.checkbox {
  display: flex;
  align-items: center;
}

.checkbox input {
  width: auto;
  margin-right: var(--space-sm);
}

.checkbox label {
  margin-bottom: 0;
}

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

.section-title {
  text-align: center;
  margin-bottom: var(--space-lg);
  position: relative;
  color: var(--dark);
}

.section-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary);
  margin: var(--space-sm) auto 0;
  border-radius: var(--radius-sm);
}

.section-subtitle {
  text-align: center;
  margin-bottom: var(--space-xl);
  color: var(--medium-gray);
  font-size: 1.2rem;
  font-weight: 300;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: transparent;
  transition: var(--transition-medium);
  padding: var(--space-md) 0;
}

.header.scrolled {
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  padding: 0.75rem 0;
}

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

.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
}

.logo a {
  color: var(--dark);
  text-decoration: none;
}

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

.main-nav ul {
  display: flex;
  gap: var(--space-lg);
}

.main-nav a {
  color: var(--dark);
  font-weight: 500;
  position: relative;
  transition: color var(--transition-fast);
}

.main-nav a:hover {
  color: var(--primary);
}

.main-nav a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-medium);
}

.main-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--dark);
  border-radius: 3px;
  transition: var(--transition-fast);
}

/* Hero Section */
.hero {
  padding: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-xxl) var(--space-md);
}

.hero-content h1 {
  color: var(--white);
  font-size: 3.5rem;
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
  animation: fadeInUp 1.2s ease;
}

.hero-content p {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
  animation: fadeInUp 1.4s ease;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  animation: fadeInUp 1.6s ease;
}

/* Services Section */
.services {
  background-color: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.card {
  display: flex;
  flex-direction: column;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.card-content {
  padding: var(--space-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-content h3 {
  color: var(--dark);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.card-content p {
  color: var(--medium-gray);
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

/* Calculator Section */
.calculator-section {
  background-color: var(--off-white);
  position: relative;
  overflow: hidden;
}

.calculator-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('image/calculator-pattern.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.05;
  z-index: 0;
}

.calculator-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  position: relative;
  z-index: 1;
}

.calculator-image {
  flex: 1;
  min-width: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.calculator-image img {
  max-width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.calculator-form {
  flex: 1;
  min-width: 300px;
  background-color: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.calculator-results {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background-color: var(--off-white);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
}

.result-item {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  border-bottom: 1px dashed var(--light-gray);
}

.result-item:last-child {
  border-bottom: none;
}

.calculator-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  margin-top: var(--space-xxl);
  gap: var(--space-lg);
}

.feature {
  flex: 1;
  min-width: 220px;
  max-width: 300px;
  text-align: center;
  padding: var(--space-lg);
  transition: transform var(--transition-medium);
}

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

.feature-icon {
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-round);
  margin: 0 auto;
}

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

.feature p {
  color: var(--medium-gray);
  font-size: 0.95rem;
}

/* Clientele Section */
.clientele {
  background-color: var(--white);
}

.testimonials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-xxl);
}

.testimonial-card {
  flex: 1;
  min-width: 300px;
  background-color: var(--off-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform var(--transition-medium);
}

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

.testimonial-avatar {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-round);
  overflow: hidden;
  margin-bottom: var(--space-md);
  border: 4px solid var(--white);
  box-shadow: var(--shadow-md);
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-content p {
  font-style: italic;
  color: var(--dark-gray);
  margin-bottom: var(--space-md);
}

.testimonial-content h4 {
  margin-bottom: var(--space-xs);
  color: var(--dark);
}

.testimonial-content span {
  color: var(--medium-gray);
  font-size: 0.9rem;
}

.partner-logos {
  text-align: center;
}

.partner-logos h3 {
  margin-bottom: var(--space-lg);
  color: var(--dark);
}

.logos-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xl);
  align-items: center;
}

.logos-container img {
  height: 80px;
  width: auto;
  opacity: 0.7;
  transition: opacity var(--transition-medium), transform var(--transition-medium);
  filter: grayscale(100%);
  margin: 0 auto;
}

.logos-container img:hover {
  opacity: 1;
  transform: scale(1.05);
  filter: grayscale(0%);
}

/* Resources Section */
.resources {
  background-color: var(--off-white);
  position: relative;
  overflow: hidden;
}

.resources::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('image/resources-pattern.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.05;
  z-index: 0;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}

.resource-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

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

.resource-card p {
  color: var(--medium-gray);
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.resource-link {
  display: inline-block;
  color: var(--primary);
  font-weight: 500;
  font-size: 0.9rem;
  margin-top: auto;
}

/* History Section */
.history {
  background-color: var(--white);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: var(--primary);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-xxl);
}

.timeline-marker {
  position: absolute;
  top: 0;
  left: 50%;
  width: 20px;
  height: 20px;
  background-color: var(--primary);
  border-radius: var(--radius-round);
  transform: translateX(-50%);
  z-index: 2;
  box-shadow: 0 0 0 4px var(--white);
}

.timeline-content {
  position: relative;
  width: 45%;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: auto;
}

.timeline-content h3 {
  color: var(--primary);
  margin-bottom: var(--space-md);
  font-weight: 600;
}

.timeline-image {
  margin-bottom: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.timeline-content p {
  color: var(--medium-gray);
}

/* Behind the Scenes Section */
.behind-scenes {
  background-color: var(--off-white);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.process-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.process-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.process-card .card-image {
  height: 250px;
}

/* Pricing Section */
.pricing {
  background-color: var(--white);
}

.pricing-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xxl);
}

.price-card {
  flex: 1;
  min-width: 280px;
  max-width: 350px;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  position: relative;
}

.price-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.price-card.featured {
  transform: scale(1.05);
  z-index: 2;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--primary);
}

.price-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.card-badge {
  position: absolute;
  top: 12px;
  right: -30px;
  background-color: var(--primary);
  color: var(--white);
  padding: 5px 30px;
  font-size: 0.85rem;
  transform: rotate(45deg);
  font-weight: 600;
}

.card-header {
  background: var(--gradient-primary);
  color: var(--white);
  padding: var(--space-lg);
  text-align: center;
}

.card-header h3 {
  color: var(--white);
  margin-bottom: var(--space-xs);
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.card-header span {
  font-size: 0.9rem;
  opacity: 0.8;
}

.card-body {
  padding: var(--space-lg);
}

.card-body ul li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--light-gray);
  position: relative;
  padding-left: 25px;
}

.card-body ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-1);
  font-weight: bold;
}

.card-body ul li.disabled {
  color: var(--light-gray);
  text-decoration: line-through;
}

.card-body ul li.disabled::before {
  content: "×";
  color: var(--light-gray);
}

.card-footer {
  padding: var(--space-lg);
  text-align: center;
}

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

.pricing-faq h3 {
  text-align: center;
  margin-bottom: var(--space-xl);
  color: var(--dark);
}

.accordion-item {
  margin-bottom: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-color: var(--white);
}

.accordion-header {
  padding: var(--space-md) var(--space-lg);
  background-color: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.accordion-header:hover {
  background-color: var(--light-gray);
}

.accordion-header h4 {
  margin-bottom: 0;
  font-size: 1.1rem;
  color: var(--dark);
}

.accordion-icon {
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: bold;
  transition: transform var(--transition-fast);
}

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

.accordion-content {
  padding: 0 var(--space-lg);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium), padding var(--transition-medium);
}

.accordion-item.active .accordion-content {
  padding: var(--space-lg);
  max-height: 300px;
}

/* Events Calendar Section */
.events {
  background-color: var(--off-white);
  position: relative;
}

.calendar-container {
  max-width: 900px;
  margin: 0 auto;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-xl);
}

.calendar-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
}

.calendar-nav button {
  background-color: transparent;
  border: 1px solid var(--secondary);
  color: var(--secondary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
}

.calendar-nav button:hover {
  background-color: var(--secondary);
  color: var(--white);
}

.calendar-nav h3 {
  margin-bottom: 0;
  color: var(--dark);
}

.calendar-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.calendar-event {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background-color: var(--off-white);
  transition: transform var(--transition-medium);
}

.calendar-event:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-md);
}

.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 80px;
  min-height: 80px;
  background-color: var(--primary);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
}

.day {
  font-size: 1.5rem;
  font-weight: bold;
  line-height: 1;
}

.month {
  font-size: 0.9rem;
}

.event-content {
  flex-grow: 1;
}

.event-content h4 {
  margin-bottom: var(--space-xs);
  color: var(--dark);
}

.event-content p {
  color: var(--medium-gray);
  margin-bottom: var(--space-sm);
}

.event-link {
  display: inline-block;
  color: var(--secondary);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.event-link:hover {
  color: var(--secondary-dark);
  text-decoration: underline;
}

.calendar-legend {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.legend-color {
  width: 16px;
  height: 16px;
  border-radius: var(--radius-sm);
}

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

.sustainability-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  align-items: center;
  margin-bottom: var(--space-xxl);
}

.sustainability-image {
  flex: 1;
  min-width: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.sustainability-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

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

.sustainability-text {
  flex: 1;
  min-width: 300px;
}

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

.sustainability-text p {
  color: var(--medium-gray);
}

.eco-metrics {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: var(--space-lg);
}

.metric {
  flex: 1;
  min-width: 200px;
  text-align: center;
  padding: var(--space-lg);
  background-color: var(--off-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
}

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

.metric-icon {
  margin-bottom: var(--space-md);
}

.metric-icon img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-round);
  margin: 0 auto;
}

.metric-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-xs);
}

.metric-label {
  color: var(--medium-gray);
  font-size: 0.95rem;
}

/* Projects Section */
.projects {
  background-color: var(--off-white);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.project-status {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--off-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.status-label {
  font-weight: 600;
  color: var(--dark);
}

.status-value {
  color: var(--primary);
  font-style: italic;
}

/* Contact Section */
.contact {
  background-color: var(--white);
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

.info-item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.info-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.info-content h3 {
  margin-bottom: var(--space-xs);
  color: var(--dark);
}

.info-content p {
  margin-bottom: var(--space-xs);
  color: var(--medium-gray);
}

.contact-map {
  margin-top: var(--space-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

.contact-form {
  flex: 1;
  min-width: 300px;
  background-color: var(--off-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form h3 {
  margin-bottom: var(--space-lg);
  color: var(--dark);
  text-align: center;
}

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

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-logo {
  flex: 1;
  min-width: 280px;
}

.footer-logo h2 {
  color: var(--white);
  margin-bottom: var(--space-sm);
}

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

.footer-logo p {
  color: var(--light-gray);
  max-width: 300px;
}

.footer-links {
  flex: 2;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.footer-column {
  flex: 1;
  min-width: 180px;
}

.footer-column h3 {
  color: var(--white);
  margin-bottom: var(--space-md);
  font-size: 1.2rem;
}

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

.footer-column ul li a {
  color: var(--light-gray);
  transition: color var(--transition-fast);
}

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

.social-links li a {
  display: inline-block;
  padding: var(--space-xs) 0;
  color: var(--light-gray);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom p {
  color: var(--light-gray);
  margin-bottom: 0;
}

.footer-language select {
  background-color: transparent;
  border: 1px solid var(--light-gray);
  color: var(--light-gray);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
}

/* Success Page */
.success-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: var(--space-xl);
}

.success-icon {
  font-size: 5rem;
  color: var(--accent-1);
  margin-bottom: var(--space-lg);
}

.success-page h1 {
  margin-bottom: var(--space-md);
  color: var(--dark);
}

.success-page p {
  max-width: 600px;
  margin-bottom: var(--space-xl);
  color: var(--medium-gray);
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 100px;
  padding-bottom: var(--space-xxl);
}

.page-content h1 {
  margin-bottom: var(--space-xl);
  color: var(--dark);
}

.page-content h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  color: var(--dark);
}

.page-content p {
  margin-bottom: var(--space-md);
  color: var(--medium-gray);
}

.page-content ul {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-lg);
  list-style-type: disc;
}

.page-content ul li {
  margin-bottom: var(--space-sm);
  color: var(--medium-gray);
}

/* Cookie Popup */
#cookiePopup button {
  margin-left: var(--space-sm);
}

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

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

@keyframes floatUpDown {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-float {
  animation: floatUpDown 3s ease-in-out infinite;
}

/* Media Queries */
@media (max-width: 992px) {
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-marker {
    left: 30px;
  }
  
  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px !important;
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    padding: var(--space-md) 0;
  }
  
  .main-nav.active {
    display: block;
  }
  
  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }
  
  .main-nav li {
    border-bottom: 1px solid var(--light-gray);
  }
  
  .main-nav a {
    display: block;
    padding: var(--space-md) var(--space-lg);
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.75rem;
  }
  
  .calculator-features, 
  .eco-metrics {
    flex-direction: column;
    align-items: center;
  }
  
  .calendar-event {
    flex-direction: column;
  }
  
  .event-date {
    margin-bottom: var(--space-sm);
  }
  
  .footer-content, 
  .footer-links {
    flex-direction: column;
  }
  
  .footer-column {
    margin-bottom: var(--space-lg);
  }
}